CN104959427B - It is a kind of to determine angle pipe crimping tool - Google Patents
It is a kind of to determine angle pipe crimping tool Download PDFInfo
- Publication number
- CN104959427B CN104959427B CN201510310581.3A CN201510310581A CN104959427B CN 104959427 B CN104959427 B CN 104959427B CN 201510310581 A CN201510310581 A CN 201510310581A CN 104959427 B CN104959427 B CN 104959427B
- Authority
- CN
- China
- Prior art keywords
- fixed
- main body
- microswitch
- range finder
- bourdon tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/14—Bending rods, profiles, or tubes combined with measuring of bends or lengths
Abstract
Determine angle pipe crimping tool the present invention relates to a kind of.Solving the problem of prior art angular error is larger mainly includes bourdon tube and range finder, distance rod, angle scale, infrared transmitter, each bourdon tube is matched with a range finder, the front end of bourdon tube is connected with fixed block, the rear end of bourdon tube is connected with handle, infrared transmitter is fixed on handle, infrared transmitter is generally aligned in the same plane with angle scale, magnet is fixed with fixed block, range finder includes ranging main body, electric bell, microswitch and buckle, triggering spring is fixed with the inside of the upper surface of ranging main body, the bottom of triggering spring is fixed with iron triggering block, the bottom alignment microswitch of iron triggering block, microswitch is fixed in ranging main body, the anode of battery compartment passes sequentially through microswitch and one end of electric bell is connected, the other end of electric bell and the negative electrode of battery compartment are connected, the side wall of range finder is connected by distance rod with angle scale, carved on angle scale provided with mark.
Description
Technical field
The present invention is a kind of architectural engineering aid, more particularly to a kind of to determine angle pipe crimping tool.
Background technology
The bending of sleeve pipe is a critically important link in architectural engineering, and many pre-buried sleeve pipes all have to be rolled over
It is curved just to carry out pre-buried action, but many times, the angle of bending is not very accurate, because being to measure with chi
Position of the center of bourdon tube in sleeve pipe, can only by workman feel determine bending point to the distance between casing head with
Angle, because can not ensure the angle of bending, the means that many construction teams use are to try to reserve enough when bending
Amount, then according to scene need distance to block unnecessary sleeve pipe, while repeatedly being debugged to angle, this method has really
Effect, but the waste of sleeve pipe can be caused accordingly, although one small section of sleeve pipe is looked without what, but on a building site
It is exactly a no small waste that the sleeve pipe increase clipped, which is got up, is wasted manually while repeating angle adjustment, therefore exploitation one
It is imperative that what kind was accurately carried out determines angle pipe crimping tool.
The content of the invention
The purpose of the present invention is to need to reserve enough amounts when bending as far as possible to solve current prior art, so
Block that unnecessary sleeve pipe causes sleeve pipe to waste and there is provided one kind the problem of artificial repeatedly correction causes artificial waste according to distance afterwards
What is accurately carried out determines angle pipe crimping tool.
The technical solution adopted for the present invention to solve the technical problems is：It is a kind of to determine angle pipe crimping tool, for sleeve pipe folding
It is curved, including bourdon tube and range finder, distance rod, angle scale, infrared transmitter, each bourdon tube with a range finder
Match somebody with somebody, the front end of the bourdon tube is connected with fixed block, and the rear end of the bourdon tube is connected with handle, and infrared transmitter is fixed on institute
State on handle, the infrared transmitter is generally aligned in the same plane with the angle scale, magnet, the survey are fixed with the fixed block
Include ranging main body, electric bell, the microswitch buckle relative with two away from device, it is described to snap connection under the ranging main body
Triggering spring is fixed with the inside of surface, the upper surface of the ranging main body, the bottom of the triggering spring is fixed with iron triggering block,
The upper surface of the bottom alignment microswitch of the iron triggering block, the microswitch is fixed in the ranging main body, described
Battery compartment is offered in ranging main body, the anode of the battery compartment passes sequentially through microswitch and one end of electric bell is connected, described
The other end of electric bell and the negative electrode of battery compartment are connected, and the side wall of the range finder is connected by distance rod with angle scale, the angle
Carved on scale provided with mark, the length of the distance rod is also equal to the infrared transmitter equal to the distance of magnet to spring center
To the distance of spring center.When the present invention is used, range finder is connected on sleeve pipe, range finder distance subscribe bend pipe point away from
From the centre distance equal to magnet and the spring, bourdon tube is like the prior art in plug-in-sleeve, when magnet is located at ranging
When immediately below device, the pulling force of triggering spring is less than magnetic force, and now iron triggering block touches microswitch, microswitch closure, electric bell
Sounding, user determines that bourdon tube is reached and subscribes position, then starts to carry out bending to sleeve pipe, it is ensured that bending point is default
Point, infrared transmitter, which launches infrared light, can just beat on angle scale, and now angle scale can read accurate data.
Preferably, the centre distance of the magnet and the spring is the fixed value manually set.In this way, can be with
Ensure that user determines that bourdon tube is reached and subscribes position, then start to carry out bending to sleeve pipe, it is ensured that bending point is default
Point.
Preferably, being arranged with Anti-slip cover on the handle.
Preferably, the upper surface of the buckle is connected by spring with the lower surface of the ranging main body.So set
Put, the sleeve pipe of different-thickness can be tackled.
Preferably, the ranging main body is connected with a fine setting screw rod, one buckle and the ranging main body
Lower surface is fixedly connected, and another buckle upper surface is connected with screw mandrel, and the fine setting screw rod is matched with the screw mandrel.So set
The sleeve pipe of different-thickness can be tackled.
The present invention substantial effect be：User determines that bourdon tube is reached and subscribes position, then starts to carry out sleeve pipe
Bending, it is ensured that bending point is preset, then starts to carry out bending to sleeve pipe, it is ensured that bending point is preset, red
External transmitter, which launches infrared light, can just beat on angle scale, and now angle scale can read accurate data.
Brief description of the drawings
Fig. 1 is a kind of structural representation of range finder in the present invention；
Fig. 2 is another structural representation of range finder in the present invention；
Fig. 3 is a kind of structural representation of bourdon tube in the present invention.
Embodiment
Below by specific embodiment, and with reference to accompanying drawing, technical scheme is described in further detail.
Embodiment 1：
It is a kind of to determine angle pipe crimping tool (referring to accompanying drawing 1 and accompanying drawing 3), for sleeve pipe bending, including bourdon tube 12 and ranging
Device 21, distance rod 29, angle scale 30, infrared transmitter 14, each bourdon tube are matched with a range finder, the spring
The front end of pipe 12 is connected with fixed block, and the rear end of the bourdon tube 12 is connected with handle 13, and infrared transmitter 14 is fixed on described
On handle 13, the infrared transmitter 14 is generally aligned in the same plane with the angle scale 30, and magnet 11 is fixed with the fixed block,
The range finder includes ranging main body, electric bell 25, microswitch 24 buckle 28 relative with two, and the buckle 28 is connected to institute
State and triggering spring 22 is fixed with the inside of the lower surface of ranging main body, the upper surface of the ranging main body, the triggering spring 22
Bottom is fixed with iron triggering block 23, the upper surface of the bottom alignment microswitch 24 of the iron triggering block 23, the microswitch
24 are fixed in the ranging main body, offered in the ranging main body anode of battery 26 in battery compartment, the battery compartment according to
Secondary to be connected by microswitch 24 with one end of electric bell 25, the negative electrode of battery 26 connects in the other end and battery compartment of the electric bell 25
Connect, the side wall of the range finder is connected by distance rod 29 with angle scale 30, carved on the angle scale 30 provided with mark, it is described fixed
Length away from bar 29 equal to magnet 11 to the distance at the center of spring 27 be also equal to the infrared transmitter 14 to spring center away from
From.The centre distance of the magnet 11 and the spring 27 is the fixed value manually set.The upper surface of the buckle 28 leads to
The lower surface that spring 27 is crossed with the ranging main body is connected.Anti-slip cover is arranged with the handle.
When the present embodiment is used, range finder is connected on sleeve pipe, and the distance that range finder distance subscribes bend pipe point is equal to
The centre distance of magnet and the spring 27, bourdon tube 12 is like the prior art in plug-in-sleeve, when magnet is located at range finder
During underface, the pulling force of triggering spring 22 is less than magnetic force, and now iron triggering block 23 touches microswitch 24, and microswitch 24 is closed
Close, the sounding of electric bell 25, user determines that bourdon tube 12 is reached and subscribes position, then start to carry out bending to sleeve pipe, it is ensured that
Bending point is preset, and infrared transmitter, which launches infrared light, can just beat on angle scale, and now angle scale can be read
Accurate data.
Embodiment 2：
The present embodiment (referring to accompanying drawing 2) is substantially the same manner as Example 1, and difference is, the ranging main body is connected with
One fine setting screw rod 31, one buckle is fixedly connected with the lower surface of the ranging main body, and another buckle upper surface connects
Screw mandrel 32 is connected to, the fine setting screw rod is matched with the screw mandrel.
Embodiment 3：
The present embodiment is substantially the same manner as Example 1, and difference is, electric bell replaces with LED in the present embodiment, described
LED be located at range finder surface.
Claims (1)
1. a kind of determine angle pipe crimping tool, for sleeve pipe bending, it is characterised in that：Including bourdon tube (12) and range finder (21),
Distance rod (29), angle scale (30), infrared transmitter (14), each bourdon tube (12) with a range finder (21)
Match somebody with somebody, the front end of the bourdon tube (12) is connected with fixed block, and the rear end of the bourdon tube (12) is connected with handle (13), infrared hair
Emitter (14) is fixed on the handle (13), and the infrared transmitter (14) is generally aligned in the same plane with the angle scale (30),
Be fixed with magnet (11) in the fixed block, the range finder (21) include ranging main body, electric bell (25), microswitch (24) and
Two relative buckles (28), the buckle (28) is connected to the lower surface of the ranging main body, the upper table of the ranging main body
Triggering spring (22) is fixed with the inside of face, the bottom of the triggering spring (22) is fixed with iron triggering block (23), the iron triggering
The upper surface of the bottom alignment microswitch (24) of block (23), the microswitch (24) is fixed in the ranging main body, institute
State and battery compartment is offered in ranging main body, the anode of the battery compartment passes sequentially through one end of microswitch (24) and electric bell (25)
Connection, the other end of the electric bell (25) and the negative electrode of battery compartment are connected, and the side wall of the range finder (21) passes through distance rod
(29) it is connected, is carved on the angle scale (30) provided with mark, the upper surface of the buckle (28) passes through bullet with angle scale (30)
Spring (27) is connected with the lower surface of the ranging main body；The length of the distance rod (29) is equal to magnet (11) into spring (27)
The distance of the heart is also equal to the infrared transmitter (14) to the distance at spring (27) center；The magnet (11) and the spring
(27) distance at center is the fixed value manually set；Anti-slip cover is arranged with the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510310581.3A CN104959427B (en) | 2015-06-04 | 2015-06-04 | It is a kind of to determine angle pipe crimping tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510310581.3A CN104959427B (en) | 2015-06-04 | 2015-06-04 | It is a kind of to determine angle pipe crimping tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104959427A CN104959427A (en) | 2015-10-07 |
| CN104959427B true CN104959427B (en) | 2017-08-08 |
Family
ID=54213607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510310581.3A Expired - Fee Related CN104959427B (en) | 2015-06-04 | 2015-06-04 | It is a kind of to determine angle pipe crimping tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104959427B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106594603B (en) * | 2016-11-26 | 2019-01-08 | 贵州宇之源太阳能科技有限公司 | Lamp stand swan neck system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5275031A (en) * | 1992-06-05 | 1994-01-04 | Stark Manufacturing, Inc. | Bend correction apparatus and method |
| CN201244612Y (en) * | 2008-05-30 | 2009-05-27 | 汲庆奇 | Numerical control steel bar bending machine |
| CN202638999U (en) * | 2012-04-12 | 2013-01-02 | 湖南五祥新材料科技有限公司 | Bending device of electrician casing |
| CN204799719U (en) * | 2015-06-04 | 2015-11-25 | 张挺 | Decide angle pipe bending tool |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7765841B2 (en) * | 2006-02-16 | 2010-08-03 | Oes, Inc. | Quality analysis of tube bending processes including mandrel fault detection |
-
2015
- 2015-06-04 CN CN201510310581.3A patent/CN104959427B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5275031A (en) * | 1992-06-05 | 1994-01-04 | Stark Manufacturing, Inc. | Bend correction apparatus and method |
| CN201244612Y (en) * | 2008-05-30 | 2009-05-27 | 汲庆奇 | Numerical control steel bar bending machine |
| CN202638999U (en) * | 2012-04-12 | 2013-01-02 | 湖南五祥新材料科技有限公司 | Bending device of electrician casing |
| CN204799719U (en) * | 2015-06-04 | 2015-11-25 | 张挺 | Decide angle pipe bending tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104959427A (en) | 2015-10-07 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170808 Termination date: 20180604 |