CN105334114B - A kind of adjustable orthodontic bow-wire resilience measuring instrument of bending radius - Google Patents
A kind of adjustable orthodontic bow-wire resilience measuring instrument of bending radius Download PDFInfo
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- CN105334114B CN105334114B CN201510737218.XA CN201510737218A CN105334114B CN 105334114 B CN105334114 B CN 105334114B CN 201510737218 A CN201510737218 A CN 201510737218A CN 105334114 B CN105334114 B CN 105334114B
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- orthodontic bow
- wire
- projecting shaft
- clamp system
- block
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Abstract
The present invention discloses a kind of adjustable orthodontic bow-wire resilience measuring instrument of bending radius, is bent digital display mechanism by pedestal, orthodontic bow-wire clamp system, orthodontic bow-wire clamp system lifting platform, orthodontic bow-wire and is constituted.Pedestal is the reference for installation of whole device, pedestal is a rectangular block for carrying rectangular channel, orthodontic bow-wire clamp system is fixedly mounted on orthodontic bow-wire clamp system lifting platform, orthodontic bow-wire clamp system lifting platform is fixedly mounted on the rectangle groove location of pedestal, and orthodontic bow-wire bending digital display mechanism is arranged on pedestal upper surface.Orthodontic bow-wire clamp system is made up of the rectangular block with manhole, inner cylinder, outer barrel, holddown spring, contiguous block, rubber sleeve block, plug, fixed bolt, orthodontic bow-wire clamp system lifting platform is made up of orthodontic bow-wire clamp system supporting plate, scissors mechanism and hand screw mechanism, and orthodontic bow-wire bending digital display mechanism is made up of the ladder stent with projecting shaft, the ladder rotating mould with projecting shaft, gear a, gear b, H-shaped digital display handle.
Description
Technical field
The present invention relates to a kind of adjustable orthodontic bow-wire resilience measuring instrument of bending radius, for aiding in orthodontic bow-wire bending machine
Device people realizes the processing technology without the curved silk of surplus.
Background technology
At present, people's living standard is improved, and increasing people pays close attention to oral health, carries out the people of mouth cavity orthodontic correction
It is seen everywhere, orthodontic bow-wire is increasing as the necessity demand of mouth cavity orthodontic, and correction is bent instead of orthodontist for this
The robot of arch wire arises at the historic moment, and elastic-plastic deformation occurs during bending for orthodontic bow-wire, is particularly carried out in robot
When bending, curved silk surplus compensation need to be provided by rule of thumb, after unloading, resilience occurs for arch wire, declines bending of arch edgewise accuracy, be existing
It is difficult the problem of overcoming and have to be solved to deposit orthodontic bow-wire and bend robot.
Rarely have the device for being directly used in orthodontic bow-wire bending springback angular surveying at present, only retrieve one on oral cavity just
The patent 201210398448.4 of abnormal arch wire bending springback angel measuring instrument, the invention is returned to the differently curved radius of orthodontic bow-wire
Elasticity needs to change suitable go for a stroll mould and crank handle repeatedly when can measure, cumbersome, use it is very inconvenient,
And the invention directly bends power using crank handle to orthodontic bow-wire application, belongs to traditional curved method that pushes away bent in mode and bends just
Abnormal arch wire, during bending, promotes orthodontic bow-wire to rotate the crank handle rotated around the strong point and occurs to slide relatively with orthodontic bow-wire
It is dynamic, certainly will be that the one side for occurring tensile deformation produces certain influence on orthodontic bow-wire outer surface in BENDING PROCESS, so as to influence
The free resilience of orthodontic bow-wire, influences the measurement of orthodontic bow-wire spring back angle.
The content of the invention
It is an object of the invention to provide a kind of adjustable orthodontic bow-wire resilience measuring instrument of bending radius, to aid in orthodontic arch
Silk bends robot and realized without surplus orthodontic bow-wire bending process technique, improves robot orthodontic bow-wire and bends precision.
The technical proposal for solving the technical problem of the invention is：
A kind of adjustable orthodontic bow-wire resilience measuring instrument of bending radius, by pedestal, orthodontic bow-wire clamp system, orthodontic bow-wire
Clamp system lifting platform, orthodontic bow-wire bending digital display mechanism composition；The rectangle that described pedestal generally one carries rectangular channel
Block, described orthodontic bow-wire clamp system is fixedly mounted on orthodontic bow-wire clamp system lifting platform, described orthodontic bow-wire folder
Tight mechanism lifting platform is fixedly mounted on the rectangle groove location of described pedestal, and described orthodontic bow-wire bending digital display mechanism is arranged on
Described pedestal rectangular block upper surface.
Preferably, described orthodontic bow-wire clamp system is by the rectangular block with manhole, inner cylinder, outer barrel, compression
Spring, contiguous block, rubber sleeve block, plug, fixed bolt composition；Described outer barrel is arranged on the described rectangle with manhole
On two rectangular guideway grooves of block, the big side of the conical through-hole opening of described outer barrel is dorsad described with manhole
The fixing hole a of rectangular block, one end that one end of described contiguous block is small with the conical through-hole opening of described outer barrel is fixedly connected,
Described rubber sleeve block has two, and the long rectangular block of two described rubber sleeve blocks passes through the described square with manhole from both sides
The rubber sleeve block guide groove that shape block both sides are opened up is fixed in the rectangular through-hole that described contiguous block side is opened up, described contiguous block
The other end be fixedly connected with the fixation sliding block of described holddown spring one end, the fixation sliding block peace at described holddown spring two ends
On two rectangular guideway grooves of the described rectangular block with manhole, described plug and described holddown spring
The other end is fixedly connected, and described inner cylinder stretches into from described outer barrel end with externally threaded one end and described carries manhole
Rectangular block in, through described outer barrel, contiguous block, holddown spring and described plug using being threadedly coupled, described inner cylinder
Finger tips are fan-shaped stepped to be stuck on the outside of described outer barrel, and the fixing hole b on described plug uses spiral shell with described fixing hole a
Tether and connect.
Preferably, described orthodontic bow-wire clamp system lifting platform is by orthodontic bow-wire clamp system supporting plate, scissor machine
Structure and hand screw mechanism composition；Described orthodontic bow-wire clamp system supporting plate is arranged on described scissors mechanism two to scissor
Above bar, one end of the scissors rod below described scissors mechanism is fixedly mounted on the inside of the rectangular channel of described pedestal, described
Hand screw mechanism be fixedly mounted on described pedestal rectangular channel outside, cutting below described scissors mechanism scissors rod
The other end of fork arm is fixedly mounted on the sliding block of described hand screw mechanism.
Preferably, described orthodontic bow-wire bends digital display mechanism by the ladder stent with projecting shaft, with stretching
Ladder rotating mould, gear a, gear b, the H-shaped digital display handle composition of axle；The described ladder stent with projecting shaft is fixed in
The upper surface of described pedestal rectangular block, the projecting shaft of the described ladder stent with projecting shaft is from described H-shaped digital display
The pivot through hole bottom face of handle is penetrated and extend out to rotation center hold upper surface by gear a, and described carrying is stretched out
The ladder stent of axle is connected with described H-shaped digital display handle using pin, the described ladder stent with projecting shaft
Projecting shaft is connected with described gear a using key, and the projecting shaft of the described ladder rotating mould with projecting shaft is from described H-shaped
Another pair through hole bottom face of digital display handle penetrates and described H-shaped digital display handle upper surface is extend out to by gear b, described
Ladder rotating mould with projecting shaft is connected with described H-shaped digital display handle using pin, the described ladder with projecting shaft
The projecting shaft of rotating mould is connected with described gear b using key, and described gear a is engaged with described gear b；Described carries
The ladder rotating mould of projecting shaft carrying described in while driving orthodontic bow-wire to be rotated around the ladder stent with projecting shaft
The ladder rotating mould rotation of projecting shaft, bends mode using roll bending and carries out rebound performance measurement to orthodontic bow-wire.
The present invention's has following technique effect and advantage：
1. driving the finger of outer barrel motion control inner cylinder to open by sliding rubber sleeve block, outer barrel is resetted by holddown spring
The finger closure of inner cylinder is controlled, the clamping of orthodontic bow-wire is realized, compact conformation is easy to operate, is conveniently replaceable orthodontic bow-wire；
2. controlling scissors mechanism to stretch by hand screw mechanism, realize that orthodontic bow-wire clamp system lifting platform steadily rises
Drop, pure mechanic structure, orthodontic bow-wire clamp system lifting platform uniform force makes orthodontic bow-wire with respect to orthodontic bow-wire digital display bending machine
Structure keeps level；
3. engaged by gear a, gear b, it is ensured that the ladder rotating mould with projecting shaft is solid around the ladder with projecting shaft
Rotation while cover half rotates, realizes that rolling bends orthodontic bow-wire；
4. control scissors mechanism to lift by hand screw mechanism, so as to adjust orthodontic bow-wire relative to projecting shaft
Ladder stent four cylinder ladders and ladder rotating mould with projecting shaft four cylinder ladders relative position, adjust
Save the bending radius of orthodontic bow-wire.
Brief description of the drawings：
For ease of explanation, the present invention is described in detail by following specific implementations and accompanying drawing.
The overall structure diagram of Fig. 1 present invention;
The orthodontic bow-wire clamp system explosive view of Fig. 2 present invention;
The orthodontic bow-wire clamp system installation diagram of Fig. 3 present invention;
The orthodontic bow-wire clamp system lifting platform structure chart of Fig. 4 present invention;
The orthodontic bow-wire bending digital display mechanism explosive view of Fig. 5 present invention;
The bending orthodontic bow-wire schematic diagram of Fig. 6 present invention.
In figure, 1, pedestal, 2, orthodontic bow-wire clamp system supporting plate, 3, the rectangular block with manhole, 3-1, rectangle
Guide groove, 3-2, rubber sleeve block guide groove, 3-3, fixing hole a, 4, fixed bolt, 5, orthodontic bow-wire, 6, rubber sleeve block, 7, H-shaped digital display
Handle, 7-1, pivot through hole, 7-2, the digital display meter for measuring the anglec of rotation, 8, gear b, 9, the ladder rotation with projecting shaft
Mould, 9-1, ladder rotating mould stretch out shaft key groove, and 10, the ladder stent with projecting shaft, 10-1, ladder stent stretch out axle key
Groove, 11, gear a, 12, inner cylinder, 12-1, finger, 12-2, fan-shaped stepped, 12-3, external screw thread, 13, outer barrel, 13-1, taper are led to
Hole, 14, contiguous block, 14-1, rectangular through-hole, 15, holddown spring, 16, plug, 16-1, fixing hole b, 16-2, internal thread, 17, cut
Pitch mechanism, 18, hand screw mechanism.
Embodiment：
The concrete structure and embodiment of the present invention is further illustrated below in conjunction with accompanying drawing.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, a kind of adjustable orthodontic bow-wire resilience measuring instrument of bending radius by pedestal 1,
Orthodontic bow-wire clamp system, orthodontic bow-wire clamp system lifting platform, orthodontic bow-wire bending digital display mechanism composition.Pedestal 1 is as whole
The reference for installation of individual device, the rectangular block that pedestal generally one carries rectangular channel, orthodontic bow-wire clamp system is fixedly mounted on
On orthodontic bow-wire clamp system lifting platform, orthodontic bow-wire clamp system lifting platform is fixedly mounted on the rectangular channel position of described pedestal
Put, orthodontic bow-wire bending digital display mechanism is arranged on described pedestal rectangular block upper surface.
Orthodontic bow-wire clamp system is by the rectangular block 3 with manhole, inner cylinder 12, outer barrel 13, holddown spring 15, connection
Block 14, rubber sleeve block 6, plug 16, fixed bolt 4 are constituted；
One end of rectangular block 3 with manhole opens up fixing hole a3-3, inside the rectangular block 3 with manhole from
One end end face of the rectangular block with fixing hole a3-3 opens up the rectangular guideway groove 3-1 of left and right two, two along manhole axis direction
Individual rectangular guideway groove 3-1 does not run through whole rectangular block, and the both sides of the rectangular block 3 with manhole open up rubber sleeve block guide groove
3-2, rubber sleeve block guide groove 3-2 and described rectangular guideway groove 3-1 are communicated；
One end of inner cylinder 12 is three finger 12-1 opened laterally and finger tips have fan-shaped stepped 12-2, inner cylinder 12
The other end be hollow cylinder and external screw thread 12-3 is arranged at hollow cylinder bottom；
The outside of outer barrel 13 is the cylindrical piece with left and right rectangular guideway, and the external diameter of the cylindrical piece of outer barrel 13 is equal to described inner cylinder
The 12 fan-shaped stepped 12-2 of finger tips external diameter, the described inside of outer barrel 13 is conical through-hole 13-1；
Sliding block is fixed in the two ends of holddown spring 15 with holddown spring 15；
Contiguous block 14 is that the side of contiguous block 14 opens up rectangular through-hole 14-1 with the cylindrical piece for opening up manhole；
Rubber sleeve block 6 has two, and the profile of rubber sleeve block 6 is the orthogonal rectangular block of long and short two, the short rectangular block of rubber sleeve block 6
Outer surface have form friction pattern；
Plug 16 is to have internal thread 16-2 in the cylinder with manhole, the manhole of plug 16, and plug side is opened
If fixing hole b16-1；
Outer barrel 13 is arranged on two rectangular guideway groove 3-1 of the described rectangular block 3 with manhole, outer barrel 13
The fixing hole a3-3 of the side that conical through-hole 13-1 is open small and the rectangular block 3 with manhole is in the same direction, and the one of contiguous block 14
End one end small with the conical through-hole opening of outer barrel 13 is fixedly connected, and rubber sleeve block 6 has two, the long rectangular block of two rubber sleeve blocks 6
The rubber sleeve block guide groove 3-2 for passing through the both sides of rectangular block 3 with manhole to open up from both sides is fixed in the side of contiguous block 14 and opened
If rectangular through-hole 14-1 on, the other end of contiguous block 14 is fixedly connected with the fixation sliding block of the one end of holddown spring 15, compress bullet
The fixation sliding block at the two ends of spring 15 is arranged on two rectangular guideway groove 3-1 of the rectangular block 3 with manhole, plug 16 and pressure
The other end of tight spring 15 is fixedly connected, and the one end of inner cylinder 12 with external screw thread 12-3 deeply carries manhole from the end of outer barrel 13
Rectangular block 3 in, through outer barrel 13, contiguous block 14, holddown spring 15 and plug 16 using being threadedly coupled, the finger of inner cylinder 12
The fixing hole b16-1 and fixing hole a3-3 that the fan-shaped stepped 12-2 in 12-1 ends is stuck on the outside of outer barrel 13, plug 16 passes through fixation
Stud 4 is connected.
Orthodontic bow-wire clamp system lifting platform is by orthodontic bow-wire clamp system supporting plate 2, scissors mechanism 17 and hand leading screw
Mechanism 18 is constituted；
Orthodontic bow-wire clamp system supporting plate 2 is arranged on above 17 two pairs of scissors rods of scissors mechanism, the lower section of scissors mechanism 17
One end of scissors rod be fixedly mounted on the inside of the rectangular channel of pedestal, hand screw mechanism 18 is fixedly mounted on the rectangle of pedestal 1
The other end of scissors rod below the outside of groove, the scissors rod of scissors mechanism 17 is fixedly mounted on the sliding block of hand screw mechanism 18
On.
Orthodontic bow-wire bends digital display mechanism by the ladder stent 10 with projecting shaft, the ladder rotating mould with projecting shaft
9th, gear a11, gear b8, H-shaped digital display handle 7 are constituted；
Ladder stent 10 with projecting shaft is made up of four cylindrical piece ladders, and four described cylindrical pieces are from top to bottom
Diameter increases successively, tangent the same side with approximately the same plane and positioned at plane in side of four described cylindrical pieces, described
The cylindrical piece of four cylindrical piece the tops, which has, opens up ladder stent stretching shaft key groove on upward projecting shaft, described projecting shaft
10-1；
Ladder rotating mould 11 with projecting shaft is made up of four cylindrical piece ladders, and four described cylindrical pieces are from top to bottom
Diameter once reduces, tangent the same side with approximately the same plane and positioned at plane in side of four described cylindrical pieces, described
The cylindrical piece of four cylindrical piece the tops, which has, opens up ladder rotating mould stretching shaft key groove on upward projecting shaft, described projecting shaft
9-1；
Opened up on gear a11 and keyway is opened up on keyway, gear b8, gear a11 and gear b8 are equal in magnitude；
Two pairs of through holes, one pair of which through hole are opened up on overall letter " h " shape into small letter of H-shaped digital display handle 7, digital display handle
It is used as the pivot through hole 7-1 of H-shaped digital display handle, the centre-to-centre spacing of another pair through hole and H-shaped digital display rotatable handle central through hole
Size and gear a11 or gear b8 reference diameter are equal in magnitude, the digital display meter with the measurement anglec of rotation on digital display handle 7
7-2；
Ladder stent 10 with projecting shaft is fixed in the upper surface of the rectangular block of pedestal 1, and the ladder with projecting shaft is consolidated
The projecting shaft of cover half 10 penetrates from the pivot through hole 7-1 bottom faces of H-shaped digital display handle 7 and extend out to rotation by gear a11
Turn central through hole 7-1 upper surfaces, the ladder stent 10 with projecting shaft and H-shaped digital display handle 7 are connected using pin, with stretching
The projecting shaft of the ladder stent 10 of shaft is connected with gear a11 using key, the projecting shaft of the ladder rotating mould 9 with projecting shaft
Penetrated from another pair through hole bottom face of H-shaped digital display handle 7 and the upper surface of H-shaped digital display handle 7 is extend out to by gear b8, carried
The ladder rotating mould 9 of projecting shaft is connected with H-shaped digital display handle 7 using pin, the projecting shaft of the ladder rotating mould 9 with projecting shaft
It is connected with gear b8 using key, gear a11 is engaged with gear b8, the projecting shaft of the ladder stent 10 with projecting shaft is with carrying
The distance of shaft centers of the projecting shaft of the ladder rotating mould 9 of projecting shaft is gear a11 or gear b8 reference diameter size, H-shaped digital display
When handle 7 carries the projecting shaft central rotation of the ladder stent 10 of projecting shaft around pivot through hole 7-1, H-shaped digital display hand
Handle 7 revolves round the sun with moving gear b8 around the ladder stent 10 with projecting shaft, while gear b8 rotations in the presence of gear a11,
So as to which the ladder rotating mould 9 with projecting shaft is around the revolution of ladder stent 10 with projecting shaft and carries out rotation simultaneously, carry
The side of the ladder rotating mould 9 of projecting shaft and the side clearance of the ladder stent 10 with projecting shaft are invariable.
It is as follows with reference to the process of Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 present invention when in use：
First, rubber sleeve block 6 is slided backward, compression spring 15 is shunk, drives outer barrel 13 to move backward by contiguous block 14,
The finger 12-1 of inner cylinder 12 is opened, orthodontic bow-wire 5 is passed through into orthodontic bow-wire clamp system from the end of plug 16, and from stretching
The gap of the ladder stent 10 of shaft and the ladder rotating mould 9 with projecting shaft is stretched out；Then release rubber sleeve block 6, compresses bullet
Spring 15 resets, and promotes contiguous block 14 and outer barrel to travel forward, closes the finger 12-1 of inner cylinder 12, clamps orthodontic bow-wire 5；Then
Scissors mechanism 17 is adjusted by hand screw mechanism 18, orthodontic bow-wire clamp system supporting plate is reached specified altitude assignment, selection is closed
Suitable bending position；Finally, H-shaped digital display handle 7 is reset, rotates H-shaped digital display handle 7, band moving gear b8 is around with projecting shaft
Ladder stent 10 revolve round the sun, while gear b8 rotations in the presence of gear a11, ladder rotating mould of the driving with projecting shaft
9 around with projecting shaft ladder stent 10 revolution and simultaneously carry out rotation, to orthodontic bow-wire 5 carry out roll bending bend, bend to
After angle on target, record bends angle, and H-shaped digital display handle 7 is reset again, H-shaped digital display handle 7 is rotated backward, makes orthodontic arch
5 free resiliences of silk, untill no longer resilience, the size and spring back angle of angle shown by H-shaped digital display handle 7 are equal in magnitude.
Claims (3)
1. a kind of adjustable orthodontic bow-wire resilience measuring instrument of bending radius, by pedestal（1）, orthodontic bow-wire clamp system, orthodontic arch
Silk clamp system lifting platform, orthodontic bow-wire bending digital display mechanism composition；Described pedestal（1）Generally one carries rectangular channel
Rectangular block, described orthodontic bow-wire clamp system is fixedly mounted on orthodontic bow-wire clamp system lifting platform, described orthodontic arch
Silk clamp system lifting platform is fixedly mounted on described pedestal（1）Rectangle groove location, described orthodontic bow-wire bending digital display machine
Structure is arranged on described pedestal（1）Rectangular block upper surface；Described orthodontic bow-wire bends digital display mechanism by the rank with projecting shaft
Terraced stent（10）, ladder rotating mould with projecting shaft（9）, gear a（11）, gear b（8）, H-shaped digital display handle（7）Composition；
The described ladder stent with projecting shaft（10）The upper surface of described pedestal rectangular block is fixed in, described carrying is stretched out
The ladder stent of axle（10）Projecting shaft from described H-shaped digital display handle（7）Pivot through hole（7-1）Bottom face is penetrated
And pass through gear a（11）It extend out to pivot through hole（7-1）Upper surface, the described ladder stent with projecting shaft（10）
With described H-shaped digital display handle（7）Connected using pin, the described ladder stent with projecting shaft（10）Projecting shaft with
Described gear a（11）Connected using key, the described ladder rotating mould with projecting shaft（9）Projecting shaft from described H-shaped
Digital display handle（7）Another pair through hole bottom face penetrate and by gear b（8）It extend out to described H-shaped digital display handle（7）Upper table
Face, the described ladder rotating mould with projecting shaft（9）With described H-shaped digital display handle（7）Connected using pin, described band
There is the ladder rotating mould of projecting shaft（9）Projecting shaft be connected with described gear b using key, described gear a（11）With it is described
Gear b（8）Engagement；The described ladder rotating mould with projecting shaft（9）Driving orthodontic bow-wire（5）Around with projecting shaft
Ladder stent（10）The ladder rotating mould with projecting shaft described in while rotation（9）Rotation, mode is bent using roll bending
To orthodontic bow-wire（5）Carry out rebound performance measurement.
2. the adjustable orthodontic bow-wire resilience measuring instrument of a kind of bending radius according to claim 1, it is characterised in that：Described
Orthodontic bow-wire clamp system is by the rectangular block with manhole（3）, inner cylinder（12）, outer barrel（13）, holddown spring（15）, connection
Block（14）, rubber sleeve block（6）, plug, fixed bolt（4）Composition；Described outer barrel（13）Manhole is carried installed in described
Rectangular block（3）Two rectangular guideway grooves on, described outer barrel（13）Conical through-hole（13-1）The big side of opening is dorsad
The described rectangular block with manhole（3）Fixing hole a（3-3）, described contiguous block（14）One end with it is described outer
Cylinder（13）Conical through-hole（13-1）The small one end of opening is fixedly connected, described rubber sleeve block（6）There are two, two described hands
Sliding block（6）Long rectangular block from both sides pass through the described rectangular block with manhole（3）The hand slide block guide rail that both sides are opened up
Groove（3-2）It is fixed in described contiguous block（14）The rectangular through-hole that side is opened up（14-1）On, described contiguous block（14）It is another
One end and described holddown spring（15）The fixation sliding block of one end is fixedly connected, described holddown spring（15）The fixed cunning at two ends
Block is arranged on the described rectangular block with manhole（3）Two rectangular guideway grooves（3-1）On, described plug（16）With
Described holddown spring（15）The other end be fixedly connected, described inner cylinder（12）With external screw thread（12-3）One end from described
Outer barrel（13）The described rectangular block with manhole is stretched at end（3）In, through described outer barrel（13）, contiguous block
（14）, holddown spring（15）With described plug（16）Using threaded connection, described inner cylinder（12）Finger（12-1）Fan end
Shape ladder（12-2）It is stuck in described outer barrel（13）Outside, described plug（16）On fixing hole b（16-1）Consolidate with described
Determine hole a（3-3）It is connected by screw bolts.
3. the adjustable orthodontic bow-wire resilience measuring instrument of a kind of bending radius according to claim 1, it is characterised in that：Described
Orthodontic bow-wire clamp system lifting platform is by orthodontic bow-wire clamp system supporting plate（2）, scissors mechanism（17）With hand screw mechanism
（18）Composition；Described orthodontic bow-wire clamp system supporting plate（2）Installed in described scissors mechanism（17）On two pairs of scissors rods
Side, described scissors mechanism（17）One end of the scissors rod of lower section is fixedly mounted on described pedestal（1）Rectangular channel on the inside of, institute
The hand screw mechanism stated（18）It is fixedly mounted on described pedestal（1）Rectangular channel outside, described scissors mechanism（17）
The other end of scissors rod below scissors rod is fixedly mounted on described hand screw mechanism（18）Sliding block on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510737218.XA CN105334114B (en) | 2015-11-04 | 2015-11-04 | A kind of adjustable orthodontic bow-wire resilience measuring instrument of bending radius |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510737218.XA CN105334114B (en) | 2015-11-04 | 2015-11-04 | A kind of adjustable orthodontic bow-wire resilience measuring instrument of bending radius |
Publications (2)
| Publication Number | Publication Date |
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| CN105334114A CN105334114A (en) | 2016-02-17 |
| CN105334114B true CN105334114B (en) | 2017-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510737218.XA Expired - Fee Related CN105334114B (en) | 2015-11-04 | 2015-11-04 | A kind of adjustable orthodontic bow-wire resilience measuring instrument of bending radius |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108956322B (en) * | 2018-04-25 | 2020-12-01 | 成都飞机工业（集团）有限责任公司 | Method for testing bending performance parameters of S-shaped test piece material |
| KR20200030699A (en) * | 2018-09-12 | 2020-03-23 | 삼성디스플레이 주식회사 | Folding test device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20060240125A1 (en) * | 2005-04-21 | 2006-10-26 | Astrup Arne V | Composition for affecting weight loss |
| US9610628B2 (en) * | 2009-05-04 | 2017-04-04 | Orametrix, Inc. | Apparatus and method for customized shaping of orthodontic archwires and other medical devices |
| CN103776704B (en) * | 2012-10-19 | 2016-01-20 | 哈尔滨理工大学 | Orthodontic bow-wire bending springback characteristic measuring instrument |
| AU2013205285B2 (en) * | 2013-02-25 | 2015-10-22 | Ultradent Products, Inc. | Force module for class II and class III correction and releasable distal connector for force module |
| CN103892929B (en) * | 2014-03-27 | 2016-08-24 | 哈尔滨理工大学 | Orthodontic arch filament bends robot |
| CN205080011U (en) * | 2015-11-04 | 2016-03-09 | 哈尔滨理工大学 | Just abnormal arch wire resilience measuring apparatu of bend radius adjustable |
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