CN207309563U - A kind of error-proofing tool - Google Patents
A kind of error-proofing tool Download PDFInfo
- Publication number
- CN207309563U CN207309563U CN201721242964.2U CN201721242964U CN207309563U CN 207309563 U CN207309563 U CN 207309563U CN 201721242964 U CN201721242964 U CN 201721242964U CN 207309563 U CN207309563 U CN 207309563U
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- China
- Prior art keywords
- block
- support plate
- workpiece
- fixed
- pressure arm
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Abstract
The utility model discloses a kind of error-proofing tool, including：Base, locating module and mistake proofing module, locating module include：Support plate, pressure arm, clamping lever and positioning component, support plate are fixed on the top of base；One end of pressure arm is rotatablely connected with support plate, and the other end of pressure arm is used for workpiece pressing；Clamping lever connects pressure arm and support plate；Positioning component includes：Positioning pin and transfer block, one end of transfer block are fixed on the supporting plate, and the other end of transfer block is provided with positioning pin, the mounting hole cooperation of positioning pin and workpiece；Mistake proofing module includes：Connecting plate and mistake proofing pin, one end of connecting plate are fixed on the supporting plate, and the other end of connecting plate is provided with mistake proofing pin.After workpiece after punching is put on the supporting plate, the problem of if there is leakage punching or small punching hole diameter, mistake proofing pin can jack up workpiece, so as to cause workpiece to cannot be introduced into follow-up welding, avoid defective products and enter next process, solve the problems, such as occur workpiece leakage punching position in the prior art.
Description
Technical field
It the utility model is related to vehicle welding technology field, more particularly to a kind of error-proofing tool.
Background technology
In product processing, since process management is not rigorous, lack of standardization, when often result in product leakage punching, to lower road
Process brings unnecessary trouble.In the prior art, workpiece is put into frock clamp by technological requirement, then welded, then
Next procedure is transferred to, this technical solution, which only designs, to come out work pieces process, but cannot check whether the hole position of workpiece leaks punching,
Do not possess error-disable function, so as to cause bad products to be processed, circulate and arrive subsequent processing, cause product quality problem.
Utility model content
The purpose of this utility model is to provide a kind of error-proofing tool, solves occur workpiece leakage punching position in the prior art
Problem.
In order to achieve the above object, the utility model provides a kind of error-proofing tool, wherein, including：Base, locating module
With mistake proofing module, the locating module includes：Support plate, pressure arm, clamping lever and positioning component, the support plate are fixed on institute
The top of base is stated, the support plate is used to support workpiece；One end of the pressure arm is rotatablely connected with the support plate, the pressure
The other end of arm is used to compress the workpiece；The clamping lever connects the pressure arm and the support plate, described for limiting
The relative motion of pressure arm and the support plate；The positioning component includes：Positioning pin and transfer block, one end of the transfer block are consolidated
It is scheduled in the support plate, the other end of the transfer block is provided with positioning pin, the mounting hole of the positioning pin and the workpiece
Coordinate；The mistake proofing module includes：Connecting plate and mistake proofing pin, one end of the connecting plate is fixed in the support plate, described
The other end of connecting plate is provided with mistake proofing pin, and the mistake proofing pin is used to plug with the mistake proofing hole of the workpiece.
Preferably, the locating module further includes supporting block and compact heap, and the supporting block and the compact heap are in L
Shape, the supporting block are fixed in the support plate, and the compact heap is fixed on the pressure arm, the upper surface of the supporting block
The workpiece is matched for clamping tightly with the lower face of the compact heap.
Preferably, the supporting block and the quantity of the compact heap are two groups, fix the both sides of the workpiece respectively.
Preferably, the pressure arm is equipped with multiple threaded holes for being used to fix the compact heap.
Preferably, the locating module further includes limited block, and the limited block is fixed on the upper surface of the support plate,
The upper surface of the limited block and the lower face of the pressure arm coordinate；The limited block is away from the supporting block and described spacing
Block.
Preferably, the support plate is equipped with multiple transfer hole；The transfer block includes fixed block and contiguous block, described solid
Determining block includes transverse slat and riser, and the transverse slat is spirally connected by the transfer hole and is fixed in the support plate, and the riser is equipped with
The through hole of multiple longitudinal arrangements；The positioning pin is fixed in one end of the contiguous block, the other end of the contiguous block with it is described
Through hole is spirally connected.
The beneficial effects of the utility model are：
The utility model provides a kind of error-proofing tool, wherein, including：Base, locating module and mistake proofing module, anti-mismatch
Block includes mistake proofing pin, after the workpiece after punching is put on the supporting plate, if there is leakage punching or the problem of small punching hole diameter, prevents
Mistake pin can jack up workpiece, so as to cause workpiece to cannot be introduced into follow-up welding, avoid defective products and enter next process, solve
Occurs the problem of workpiece leakage punching position in the prior art.
Brief description of the drawings
Fig. 1 is the operating diagram for the error-proofing tool that the utility model embodiment provides；
Fig. 2 is the schematic diagram for the error-proofing tool that the utility model embodiment provides.
Reference numeral is as follows：
100- error-proofing tools, 1- bases, 2- locating modules, 21- support plates, 211- transfer hole, 22- pressure arms, 221- screw threads
Hole, 23- clamping levers, 24- positioning components, 241- positioning pins, 242- transfer blocks, 243- fixed blocks, 244- contiguous blocks, 245- are passed through
Through hole, 25- supporting blocks, 26- compact heaps, 27- limited blocks, 3- mistake proofings module, 31- connecting plates, 32- mistake proofings pin, 200- workpiece,
201- mounting holes, 202- mistake proofings hole.
Embodiment
The embodiment of the utility model is described below in detail, the example of embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or has the function of same or like element.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining the utility model, and cannot be construed to the limitation to the utility model.
As depicted in figs. 1 and 2, the utility model embodiment provides a kind of error-proofing tool 100, including：Base 1, positioning
Module 2 and mistake proofing module 3.Locating module 2 includes：Support plate 21, pressure arm 22, clamping lever 23 and positioning component 24, wherein, branch
Fagging 21 is fixed on the top of base 1, and support plate 21 is used to support workpiece 200.One end of pressure arm 22 is rotated with support plate 21 to be connected
Connect, the other end of pressure arm 22 is used for workpiece pressing 200, and clamping lever 23 connects pressure arm 22 and support plate 21, for limiting pressure arm
22 and the relative motion of support plate 21.Positioning component 24 includes：Positioning pin 241 and transfer block 242, one end of transfer block 242 are consolidated
It is scheduled in support plate 21, the other end of transfer block 242 is provided with positioning pin 241, the mounting hole 201 of positioning pin 241 and workpiece 200
Coordinate, it is spacing available for being carried out to workpiece 200.Mistake proofing module 3 includes：Connecting plate 31 and mistake proofing pin 32, one end of connecting plate 31
It is fixed in support plate 21, the other end of connecting plate 31 is provided with mistake proofing pin 32, and mistake proofing pin 32 is used for the mistake proofing hole with workpiece 200
202 plug.During 200 processing mounting holes 201 of workpiece, while the mistake proofing hole 202 coordinated with mistake proofing pin 32 is gone out, by the work after punching
After part 200 is placed in support plate 21, if there is the small situation of leakage punching or punching hole diameter, mistake proofing pin 32 can be by workpiece 200
Jack up, so as to cause workpiece 200 to cannot be introduced into follow-up welding, avoid defective products and enter next process, solve existing skill
Occurs the problem of workpiece 200 leaks punching position in art.
As shown in Fig. 2, further, locating module 2 further includes supporting block 25 and compact heap 26, supporting block 25 and compact heap
26 is L-shape, and supporting block 25 is fixed in support plate 21, and compact heap 26 is fixed on pressure arm 22, the upper surface of supporting block 25 and
The lower face of compact heap 26 is matched for clamping tightly workpiece 200.By setting supporting block 25 and compact heap 26 can be with flexible positioning workpiece
200, improve the reliability of positioning workpiece 200.
Further, supporting block 25 and the quantity of compact heap 26 are two groups, fix the both sides of workpiece 200 respectively, improve
The stability of fixed workpiece 200.
Further, pressure arm 22 is equipped with multiple threaded holes 221 for the block 26 that is fixed and clamped, and can fix compact heap 26
In different threaded holes 221, and then compacted position of the compact heap 26 to workpiece 200 is adjusted, can be tied according to the difference of workpiece 200
Structure, adjusts the position of compact heap 26, improves the versatility of the frock 100.
Further, locating module 2 further includes limited block 27, and limited block 27 is fixed on the upper surface of support plate 21, limit
The upper surface of position block 27 coordinates with the lower face of pressure arm 22；Limited block 27 is away from supporting block 25 and limited block 27.Limited by setting
Position block 27 can avoid clamping lever 23 from excessively clamping, and cause pressure arm 22 to deform or damage supporting block 25 and compact heap 26, improve
The service life of the frock 100.Preferably, can be dividing limited block 27 for two parts, a part is fixed on the pressure arm
On 22, another part is fixed in the support plate 21, is avoided limited block 27 from directly contacting pressure arm 22, is further increased the work
Fill 100 service life.
Further, support plate 21 is equipped with multiple transfer hole 211；Transfer block 242 includes fixed block 243 and contiguous block
244, fixed block 243 includes transverse slat and riser, and transverse slat is spirally connected by transfer hole 211 and is fixed in support plate 21, and riser is equipped with more
The through hole 245 of a longitudinal arrangement；One end fixed locating stud 241 of contiguous block 244, the other end and through hole of contiguous block 244
245 are spirally connected.By the way that fixed block 243 is coordinated from different transfer hole 211, the fixed position of fixed block 243 is can adjust, is in addition led to
Cross and coordinate transfer block 242 from different through holes 245, can adjust the height of transfer block 242, and then adjust positioning pin 241
Highly, the different mounting holes 201 of generally applicable different workpiece 200, further increase the versatility of the frock 100.
The structure, feature and effect of the utility model are described in detail based on the embodiments shown in the drawings, with
Upper is only the preferred embodiment of the utility model, but the utility model is not to limit practical range shown in drawing, every according to this
The change that the conception of utility model is made, or the equivalent embodiment of equivalent variations is revised as, still without departing from specification and diagram institute
During the spirit covered, it should be within the protection scope of the present utility model.
Claims (6)
- A kind of 1. error-proofing tool, it is characterised in that including：Base；Locating module, the locating module include：Support plate, pressure arm, clamping lever and positioning component, the support plate are fixed on The top of the base, the support plate are used to support workpiece；One end of the pressure arm is rotatablely connected with the support plate, described The other end of pressure arm is used to compress the workpiece；The clamping lever connects the pressure arm and the support plate, for limiting State the relative motion of pressure arm and the support plate；The positioning component includes：Positioning pin and transfer block, one end of the transfer block It is fixed in the support plate, the other end of the transfer block is provided with positioning pin, the installation of the positioning pin and the workpiece Hole coordinates；Mistake proofing module, the mistake proofing module include：Connecting plate and mistake proofing pin, one end of the connecting plate are fixed on the support plate On, the other end of the connecting plate is provided with mistake proofing pin, and the mistake proofing pin is used to plug with the mistake proofing hole of the workpiece.
- 2. error-proofing tool according to claim 1, it is characterised in that the locating module further includes supporting block and compression Block, the supporting block and the compact heap are L-shape, and the supporting block is fixed in the support plate, and the compact heap is fixed On the pressure arm, the lower face of the upper surface of the supporting block and the compact heap is matched for clamping tightly the workpiece.
- 3. error-proofing tool according to claim 2, it is characterised in that the supporting block and the quantity of the compact heap are two Group, fixes the both sides of the workpiece respectively.
- 4. error-proofing tool according to claim 3, it is characterised in that the pressure arm is equipped with multiple for fixing the pressure The threaded hole of tight block.
- 5. error-proofing tool according to claim 4, it is characterised in that the locating module further includes limited block, the limit Position block is fixed on the upper surface of the support plate, and the upper surface of the limited block and the lower face of the pressure arm coordinate；It is described Limited block is away from the supporting block and the limited block.
- 6. error-proofing tool according to claim 1, it is characterised in that the support plate is equipped with multiple transfer hole；The transfer block includes fixed block and contiguous block, and the fixed block includes transverse slat and riser, and the transverse slat passes through described turn Connect hole and be spirally connected and be fixed in the support plate, the riser is equipped with the through hole of multiple longitudinal arrangements；One end of the contiguous block The fixed positioning pin, the other end of the contiguous block are spirally connected with the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721242964.2U CN207309563U (en) | 2017-09-26 | 2017-09-26 | A kind of error-proofing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721242964.2U CN207309563U (en) | 2017-09-26 | 2017-09-26 | A kind of error-proofing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207309563U true CN207309563U (en) | 2018-05-04 |
Family
ID=62384269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721242964.2U Expired - Fee Related CN207309563U (en) | 2017-09-26 | 2017-09-26 | A kind of error-proofing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207309563U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108927620A (en) * | 2018-07-12 | 2018-12-04 | 上海颉森汽车装备有限公司 | Weld positioning mechanism |
| CN109128634A (en) * | 2018-07-16 | 2019-01-04 | 中车青岛四方机车车辆股份有限公司 | A kind of assembling error prevention device and assembling error-preventing method |
| CN111702392A (en) * | 2020-06-24 | 2020-09-25 | 东风柳州汽车有限公司 | Positioning and pressing mechanism |
| CN113443424A (en) * | 2021-06-25 | 2021-09-28 | 东风柳州汽车有限公司 | Limiting device and hoisting and conveying mechanism |
-
2017
- 2017-09-26 CN CN201721242964.2U patent/CN207309563U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108927620A (en) * | 2018-07-12 | 2018-12-04 | 上海颉森汽车装备有限公司 | Weld positioning mechanism |
| CN109128634A (en) * | 2018-07-16 | 2019-01-04 | 中车青岛四方机车车辆股份有限公司 | A kind of assembling error prevention device and assembling error-preventing method |
| CN111702392A (en) * | 2020-06-24 | 2020-09-25 | 东风柳州汽车有限公司 | Positioning and pressing mechanism |
| CN113443424A (en) * | 2021-06-25 | 2021-09-28 | 东风柳州汽车有限公司 | Limiting device and hoisting and conveying mechanism |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20200926 |
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| CF01 | Termination of patent right due to non-payment of annual fee |