CN204052495U - A kind of bender - Google Patents
A kind of bender Download PDFInfo
- Publication number
- CN204052495U CN204052495U CN201420422450.5U CN201420422450U CN204052495U CN 204052495 U CN204052495 U CN 204052495U CN 201420422450 U CN201420422450 U CN 201420422450U CN 204052495 U CN204052495 U CN 204052495U
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- CN
- China
- Prior art keywords
- bending
- transmission shaft
- mobile base
- power transmission
- guide rail
- 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.)
- Withdrawn - After Issue
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Abstract
This technology provides one can flexible setting bending position, realizes multi-direction, multi-angle bending, realizes flexible production, enhance productivity, avoid the bender of attacking material.It comprises bearing, crank mechanism and bending mechanism, and crank mechanism comprises crank, the rotating shaft being set in parallel in crank two ends respectively and guide rail; Axis of rotation to be arranged on bearing and to be connected with rotating shaft drive unit; Bending mechanism moves and is arranged on guide rail; Bending mechanism comprises the mobile Mobile base be arranged on guide rail, drives the Mobile base drive unit of Mobile base movement, rotates the power transmission shaft be arranged on Mobile base, drives the driving device for transmission shaft of drive axis to be connected with power transmission shaft; Bending head is connected with power transmission shaft, bending head is arranged and power transmission shaft coaxial line take turns and and to take turns coplanar and prop up take turns between have the bending of spacing to take turns.
Description
Technical field
This technology relates to panel beating machinery, is a kind of bender, for bending tube, wire rod.
Background technology
The bending technique feature of pipe, wire rod bends one by one, conventional processing technology adopts pattern method, make special mould, take mould as model, manually move bending lever, carry out bending one by one, bending uniformity is poor, and labour intensity is comparatively large, or uses bending device of hydraulic pressure, but slow motion, efficiency is low.
Summary of the invention
The object of this technology is to provide one can flexible setting bending position, realizes multi-direction, multi-angle bending, realizes flexible production, enhance productivity, avoid the bender of attacking material.
The object of this technology is achieved through the following technical solutions: the bender described in this technology, comprises bearing, crank mechanism and bending mechanism, and crank mechanism comprises crank, the rotating shaft being set in parallel in crank two ends respectively and guide rail; Axis of rotation to be arranged on bearing and to be connected with rotating shaft drive unit; Bending mechanism moves and is arranged on guide rail; Bending mechanism comprises the mobile Mobile base be arranged on guide rail, drives the Mobile base drive unit of Mobile base movement, rotates the power transmission shaft be arranged on Mobile base, drives the driving device for transmission shaft of drive axis to be connected with power transmission shaft; Bending head is connected with power transmission shaft, bending head is arranged and power transmission shaft coaxial line take turns and and to take turns coplanar and prop up take turns between have the bending of spacing to take turns.
Certainly, bending head, a wheel and bending wheel also can be designed to other as required can the bending component of bending.
The beneficial effect of this technology is:
Without the need to manpower bending and mould, reduce labour intensity, raise the efficiency.
Rotated by rotating shaft drive unit drive shaft, crank, guide rail, bending mechanism, bending head, bending wheel, a wheel etc. namely with crank, thus realize the multi-direction bending in space to the tubing passed between bending wheel and a wheel or wire rod.Drive Mobile base (comprising power transmission shaft, driving device for transmission shaft, bending head) to move relative to guide rail by Mobile base drive unit, tubing or wire rod change relative to the position of bending wheel and a wheel, thus realize the adjustment of bending position.Drive power transmission shaft, bending head to rotate by driving device for transmission shaft, bending wheel just rotates around a wheel with the axis of power transmission shaft (or wheel), thus realizes the bending to tubing or wire rod.Certainly, driving the rotational angle of power transmission shaft by controlling driving device for transmission shaft, the bending angle of tubing or wire rod can be controlled.Therefore, this bender can flexible setting bending position, realizes multi-direction, multi-angle bending, realizes flexible production.
Above-mentioned bender, bending is taken turns and is propped up the spacing between taking turns and can adjust.Tubing or the wire rod of different-diameter size can be suitable for like this.The structure that the spacing between taking turns was taken turns and propped up in adjustment bending has varied, no longer describes.
Described bender, rotating shaft drive unit and driving device for transmission shaft are motor.Best, Mobile base drive unit is the screw slider device with leading screw drive motors, and Mobile base coordinates with leading screw, and leading screw to be arranged on guide rail and to be connected with driving the leading screw drive motors of screw turns.Rotating shaft drive unit, driving device for transmission shaft and leading screw drive motors are servomotor.This improvement, the particular location after making the rotational angle of crank mechanism on bearing, apparatus for bending mobile on guide rail and the rotational angle of power transmission shaft are easy to accurate control, and can according to production requirement both time adjusted, ensure the uniformity of converted products; Flexing movement provides power by motor, and action, reaction speed comparatively fast, are enhanced productivity.
Accompanying drawing explanation
Fig. 1 is the structural representation of bender
Fig. 2 is to schematic diagram during raw material (tubing or wire rod) bending.
Detailed description of the invention
Below in conjunction with accompanying drawing, this technology is described further:
Bender shown in Figure 1, mainly comprises bearing 2, crank mechanism and bending mechanism.
Bearing 2 provides support for crank mechanism.
Crank mechanism comprises crank 4, is separately positioned on rotating shaft 3 and the guide rail 6 at crank 4 two ends, need ensure that rotating shaft 3 and guide rail 6 parallel, during concrete enforcement, rotating shaft 3 and guide rail 6 are arranged on the both sides of crank 4 rigidly, certainly, according to actual conditions, as the restriction and technological requirement etc. in place etc., rotating shaft 3 and guide rail 6 also can be arranged on the same side of crank 4.Rotating shaft 3 is rotated and is arranged on bearing 2, and the power source that drive shaft 3 is rotated on bearing 2 is motor 1.
Bending mechanism comprises the mobile Mobile base 15 be arranged on guide rail 6, rotate the power transmission shaft 14 be arranged on Mobile base 15, be arranged on and crank mechanism drive the motor 5 of Mobile base 15 movement, the bending that is connected with power transmission shaft 14 11 and be arranged on the bending motor 8 Mobile base 15 providing power to power transmission shaft 14.Bending 11 is arranged the wheel 10 with power transmission shaft 14 coaxial line, and with a wheel 10 in same plane, take turns 9 with the adjustable bending of spacing of a wheel 10.Bending wheel 9 and the axis being parallel propping up wheel 10, two-wheeled face height is identical.According to the different requirements of radius bend, the diameter of a wheel 10 also can adjust.Bending mechanism moves the detailed description of the invention be arranged on guide rail 6, and Mobile base 15 moves and is arranged on guide rail 6, and the motor 5 be arranged on crank mechanism drives leading screw or Timing Belt etc. to drive Mobile base to move left and right, and this programme adopts leading screw 7 transmission.
As the improvement to above-mentioned bender, the motor 1 that the motor 5 of driving bending mechanism movement on guide rail 6, driving crank mechanism rotate on bearing 2 is servomotor.Like this, can realize controlling bender by digital control system, realize bender operation automation and run.
During use:
1., according to the requirement of converted products, wheel footpath and a wheel 10 of an adjustment wheel 10 take turns the wheelbase of 9 with bending, determine direction and the angle of bending, by parameter feedback to digital control system (not shown).Fixed by bite 13 one end of raw material 12, the other end of raw material 12 is placed between a wheel 10 and bending wheel.
2. digital control system controls each motor rotation, and crank mechanism turns to set angle, bending mechanism moves to desired location, and the bending motor of bending mechanism drives bending 11 upset by power transmission shaft 14, carries out Bending Processing to raw-material place bending point.
3. repeat step 2, complete the bending point Bending Processing other to same pipe, wire rod.
4. repeat step 1 to 3, complete the processing to next root pipe, wire rod.
The beneficial effect of this technology is:
Adopt numerical control servo electric system, can flexible setting bending position, direction, angle, without the need to making mould, realize flexible production, applicability is better, is particularly suited for producing in enormous quantities.
In production process, processed pipe, wire rod transfixion, bending mechanism moves, this point is when pipe, wire rod that processing intensity is lower, extremely important, due to the rigidity that mechanism has had, therefore mobile and velocity of rotation can be very fast, avoid machined material in conventional structure and move the problem causing speed slow (because the processed strength of materials, rigidity are low, if too fast movement can cause material deformation), greatly enhance productivity; The static chucking power that also can reduce to pipe, wire rod in production of processed material, avoids attacking material.
Realize brakingization to produce, reduce labour intensity, enhance productivity, homogeneity of product is better.
In bending operation process, the shake produced when one end of pipe, wire rod is fixedly avoided moving compared with long tube, wire rod by bite and distortion, be beneficial to the stability keeping bending operation.
Claims (5)
1. a bender, comprises bearing, and crank mechanism and bending mechanism, is characterized in that, crank mechanism comprises crank, the rotating shaft being set in parallel in crank two ends respectively and guide rail; Axis of rotation to be arranged on bearing and to be connected with rotating shaft drive unit; Bending mechanism moves and is arranged on guide rail; Bending mechanism comprises the mobile Mobile base be arranged on guide rail, drives the Mobile base drive unit of Mobile base movement, rotates the power transmission shaft be arranged on Mobile base, drives the driving device for transmission shaft of drive axis to be connected with power transmission shaft; Bending head is connected with power transmission shaft, this bending head is arranged and power transmission shaft coaxial line take turns and and to take turns coplanar and prop up take turns between have the bending of spacing to take turns.
2. bender according to claim 1, is characterized in that, bending is taken turns and propped up the spacing between taking turns and can adjust.
3. bender according to claim 1, is characterized in that, rotating shaft drive unit and driving device for transmission shaft are motor.
4. bender according to claim 1, is characterized in that, Mobile base drive unit is the screw slider device with leading screw drive motors, and Mobile base coordinates with leading screw, and leading screw to be arranged on guide rail and to be connected with driving the leading screw drive motors of screw turns.
5. bender according to claim 4, is characterized in that, rotating shaft drive unit, driving device for transmission shaft and leading screw drive motors are servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420422450.5U CN204052495U (en) | 2014-07-30 | 2014-07-30 | A kind of bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420422450.5U CN204052495U (en) | 2014-07-30 | 2014-07-30 | A kind of bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204052495U true CN204052495U (en) | 2014-12-31 |
Family
ID=52194086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420422450.5U Withdrawn - After Issue CN204052495U (en) | 2014-07-30 | 2014-07-30 | A kind of bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204052495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190765A (en) * | 2014-07-30 | 2014-12-10 | 南京阿福汽车控制系统有限公司 | Bending machine |
-
2014
- 2014-07-30 CN CN201420422450.5U patent/CN204052495U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190765A (en) * | 2014-07-30 | 2014-12-10 | 南京阿福汽车控制系统有限公司 | Bending machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141231 Effective date of abandoning: 20160210 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |