CN203418245U - Mistake proofing devices for co-production-line production of similar parts - Google Patents
Mistake proofing devices for co-production-line production of similar parts Download PDFInfo
- Publication number
- CN203418245U CN203418245U CN201320413301.8U CN201320413301U CN203418245U CN 203418245 U CN203418245 U CN 203418245U CN 201320413301 U CN201320413301 U CN 201320413301U CN 203418245 U CN203418245 U CN 203418245U
- Authority
- CN
- China
- Prior art keywords
- valve
- clamp
- hand
- fixedly connected
- clamping
- 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 - Lifetime
Links
Images
Landscapes
- Automatic Assembly (AREA)
Abstract
The utility model relates to mistake proofing devices for co-production-line production of similar parts. The mistake proofing devices are characterized in that a clamp is a traditional welding clamp, the bottoms of connecting pieces of the mistake proofing devices are fixedly connected to the clamp through bolts, the top ends of the connecting pieces are fixedly connected with one half of the areas of the bottom surfaces of connecting bases, the end faces of the tops of connecting plates are fixedly connected with the other half of the areas of the bottom surfaces of the connecting bases, the side faces of the bottoms of the connecting plates are fixedly connected with mechanical valves, cushion blocks are arranged at the top ends of the connecting bases and fixedly connected with connecting pins, the connecting pins penetrate through the connecting bases and stretch out of the bottom surfaces of the connecting bases, a locating pin hand valve, a clamping hand valve and a switching hand valve are fixedly connected with a bottom plate of the clamp, and the clamping hand valve is connected to clamping air cylinders through a logic air path. The clamping hand valve is pulled to control the clamping air cylinders to be clamped or opened, the clamping air cylinders are arranged on the middle section of the front end and the rear end of the bottom plate of the clamp respectively, a locating pin telescopic air cylinder is arranged at the front end of the bottom plate of the clamp, the switching hand valve is connected to the mechanical valves through a logic air path, and the mechanical valves are connected to the clamping hand valve through a logic air path to control execution effectiveness of the clamping hand valve. The mistake proofing devices are additionally arranged in welding clamps in a same production line, the errors that similar workpieces are mixed up in the assembly process are avoided, and the quality of products is guaranteed.
Description
Technical field
The utility model relates to a kind of error prevention device of similar part mixed production, is applied to industrial production, belongs to tool for assembling in a kind of workshop.
Background technology
When workshop is when same production line is produced the similar part of two kinds of vehicles, under the conventional mode of production, easily produce the defect that product assembling is obscured, can not prevent in advance, make product reprocess or scrap.
Summary of the invention
The purpose of this utility model is to provide a kind of error prevention device of similar part mixed production, and it increases error prevention device in the weld jig of same production line, avoids the mistake that similar product assembling is obscured occurs, thereby product quality is protected.
The technical solution of the utility model is achieved in that the error prevention device of similar part mixed production, by fixture, error prevention device, alignment pin hand is removed valve, clamp hand and remove valve, switch hand and remove valve composition, it is characterized in that: fixture is traditional weld jig, the connector bottom of error prevention device is bolted to connection on fixture, connector top is fixedly connected with half region of Connection Block bottom surface, connecting plate top end face is fixedly connected with second half region, Connection Block bottom surface, connecting plate bottom sides is fixedly connected with mechanical valve, there is cushion block on Connection Block top, cushion block is fixedly connected with connecting pin, connecting pin stretches out in Connection Block bottom surface through Connection Block, alignment pin hand is removed valve, clamp hand and remove valve, switching hand is removed valve and is fixedly connected with clamp bottom board, clamping hand is removed valve and is connected to clamping cylinder by logic gas circuit, by moving clamping hand, remove valve, controlling clamping cylinder clamps or opens, clamping cylinder is arranged in clamp bottom board front end stage casing and rear end, alignment pin telescopic cylinder is arranged in clamp bottom board front end, switching hand is removed valve and is connected to mechanical valve by logic gas circuit, mechanical valve is connected to clamping hand by logic gas circuit and removes valve, control and clamp the validity that hand is removed valve execution.
Good effect of the present utility model is that it can improve the quality of products, guarantee production efficiency, simple operation, good looking appearance, when same production line is produced the similar part of two kinds of vehicles, prevents the mistake that assembling is obscured.
Accompanying drawing explanation
Fig. 1 is structure chart of the present utility model.
Fig. 2 is the structure chart of the utility model error prevention device.
Fig. 3 is schematic diagram of gas circuit of the present utility model.
Fig. 4 is fundamental diagram of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further: as Fig. 1, shown in 2, the error prevention device of similar part mixed production, by fixture, error prevention device, alignment pin hand is removed valve, clamp hand and remove valve, switch hand and remove valve composition, it is characterized in that: fixture 1 is traditional weld jig, the connector 2-6 bottom of error prevention device 2 is fixedly connected on fixture 1 by bolt 2-7, connector 2-6 top is fixedly connected with half region of Connection Block 2-2 bottom surface, connecting plate 2-5 top end face is fixedly connected with second half region, Connection Block 2-2 bottom surface, connecting plate 2-5 bottom sides is fixedly connected with mechanical valve 2-4, there is cushion block 2-1 on Connection Block 2-2 top, cushion block 2-1 is fixedly connected with connecting pin 2-3, connecting pin 2-3 stretches out in Connection Block 2-2 bottom surface through Connection Block 2-2, alignment pin hand is removed valve 3, clamp hand and remove valve 4, switching hand is removed valve 5 and is fixedly connected with clamp bottom board 6, clamping hand is removed valve 4 and is connected to clamping cylinder 7 by logic gas circuit, by moving clamping hand, remove valve 4, controlling clamping cylinder 7 clamps or opens, clamping cylinder 7 is arranged in clamp bottom board 6 front end stage casing and rear ends, alignment pin telescopic cylinder 8 is arranged in clamp bottom board 6 front ends, switching hand is removed valve 5 and is connected to mechanical valve 2-4 by logic gas circuit, mechanical valve 2-4 is connected to clamping hand by logic gas circuit and removes valve 4, control and clamp the validity that hand is removed valve 4 execution.
As Fig. 1, 2, 3, shown in 4, one, when producing A vehicle, move switching hand and remove valve 5 to A side, now should assemble workpiece a, workpiece a is than the long 15mm of workpiece b length), if assembled workpiece b, workpiece b cannot touch cushion block 2-1 so, and touch mechanical valve 2-4 by connecting pin 2-3, make mechanical valve 2-4 remove valve 4 to clamping hand and send executive signal, so when moving when clamping hand and removing valve 4, the clamping action of fixture is not carried out, operator can not complete the production work of this assembly product, prompting operation person must correct a mistake, therefore can reach the mistake of avoiding similar part assembling to obscure, thereby effectively controlled the quality of product.
Two, when producing B vehicle, move switching hand and remove valve 5 to B side, now should assemble workpiece b, workpiece b is than the short 15mm of workpiece a length), if assembled workpiece a, workpiece a touches cushion block 2-1 so, and touch mechanical valve 2-4 by connecting pin 2-3, make mechanical valve 2-4 remove valve 4 to clamping hand and send executive signal, so when moving when clamping hand and removing valve 4, the clamping action of fixture is not carried out, operator can not complete the production work of this assembly product, prompting operation person must correct a mistake, therefore can reach the mistake of avoiding similar part assembling to obscure, thereby effectively controlled the quality of product.
Claims (1)
1. the error prevention device of similar part mixed production, by fixture, error prevention device, alignment pin hand is removed valve, clamp hand and remove valve, switch hand and remove valve composition, it is characterized in that: the connector bottom of error prevention device is bolted to connection on fixture, connector top is fixedly connected with half region of Connection Block bottom surface, connecting plate top end face is fixedly connected with second half region, Connection Block bottom surface, connecting plate bottom sides is fixedly connected with mechanical valve, there is cushion block on Connection Block top, cushion block is fixedly connected with connecting pin, connecting pin stretches out in Connection Block bottom surface through Connection Block, alignment pin hand is removed valve, clamp hand and remove valve, switching hand is removed valve and is fixedly connected with clamp bottom board, clamping hand is removed valve and is connected to clamping cylinder by logic gas circuit, by moving clamping hand, remove valve, controlling clamping cylinder clamps or opens, clamping cylinder is arranged in clamp bottom board front end stage casing and rear end, alignment pin telescopic cylinder is arranged in clamp bottom board front end, switching hand is removed valve and is connected to mechanical valve by logic gas circuit, mechanical valve is connected to clamping hand by logic gas circuit and removes valve, control and clamp the validity that hand is removed valve execution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320413301.8U CN203418245U (en) | 2013-07-12 | 2013-07-12 | Mistake proofing devices for co-production-line production of similar parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320413301.8U CN203418245U (en) | 2013-07-12 | 2013-07-12 | Mistake proofing devices for co-production-line production of similar parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203418245U true CN203418245U (en) | 2014-02-05 |
Family
ID=50017349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320413301.8U Expired - Lifetime CN203418245U (en) | 2013-07-12 | 2013-07-12 | Mistake proofing devices for co-production-line production of similar parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203418245U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670701A (en) * | 2015-11-11 | 2017-05-17 | 上海安莱德汽车零部件有限公司 | Mistake-preventing clamp |
| CN107264673A (en) * | 2016-04-06 | 2017-10-20 | 上汽通用五菱汽车股份有限公司 | A kind of full-automatic system and method for distinguishing vehicle and its Assembly part |
-
2013
- 2013-07-12 CN CN201320413301.8U patent/CN203418245U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670701A (en) * | 2015-11-11 | 2017-05-17 | 上海安莱德汽车零部件有限公司 | Mistake-preventing clamp |
| CN107264673A (en) * | 2016-04-06 | 2017-10-20 | 上汽通用五菱汽车股份有限公司 | A kind of full-automatic system and method for distinguishing vehicle and its Assembly part |
| CN107264673B (en) * | 2016-04-06 | 2024-03-15 | 上汽通用五菱汽车股份有限公司 | Full-automatic vehicle type distinguishing and part assembling system and method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203945043U (en) | A kind of asymmetric multiple spot pneumatic control welding tooling of square massage armchair back frame | |
| CN202922276U (en) | Clamp for fixing multiple valve bodies during machining process | |
| CN104526220B (en) | A kind of automobile anti-collision rod copying type weld jig | |
| CN203418245U (en) | Mistake proofing devices for co-production-line production of similar parts | |
| CN203696531U (en) | Locating and clamping tool for processing front axle support of forklift | |
| CN205290166U (en) | Automobile engine fender bracket mounting panel fixture device | |
| CN104551769A (en) | Shifting fork milling clamp | |
| CN202894588U (en) | Ultrasonic welding machine for wheel casing safe edge | |
| CN103692124B (en) | The weld jig of front panel lower plate stiffener | |
| CN104551150A (en) | Shifting fork machining method | |
| CN102658388A (en) | Multi-lug type drill jig turning plate locating mechanism | |
| CN203109672U (en) | Machining tool for drilling machine mud pump connecting rod | |
| CN204934943U (en) | Welding tooling and there is its welding processing equipment | |
| CN104476072A (en) | Combination welding work table | |
| CN203779038U (en) | Car subframe assembly welding jig | |
| CN204366479U (en) | A kind of motor aluminum component long shell bores milling positioner | |
| CN103170787A (en) | Handheld jig locating tool | |
| CN204546052U (en) | A kind of fixture for the processing of small end of connecting rod aperture | |
| CN103909295A (en) | Practical multi-functional overturning drilling jig tooling with reaming function | |
| CN204248503U (en) | Pneumatic pinch frock | |
| CN104259725A (en) | Vacuum chuck device used for panel straight slit welding | |
| CN204524941U (en) | For the frock of Central Hole of Cylinder Bolts lid spring seat | |
| CN205342478U (en) | A workstation safety fastening structure for on section bar production line | |
| CN104493400A (en) | Pedal arm welding plant | |
| CN202200195U (en) | E-shaped clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151229 Address after: 130000 No. 7999, Silicon Valley Avenue, Changchun, Jilin Patentee after: YUN JIA Group Ltd. Address before: 130103 Changchun, Chaoyang Industrial Economic Development Zone, Changchun, Genting street, No. 999, No. Patentee before: YUNDING AUTOMOBILE PARTS SHARE Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140205 |
|
| CU01 | Correction of utility model | ||
| CU01 | Correction of utility model |
Correction item: Termination upon expiration of patent Correct: Revocation of Patent Expiration and Termination False: On July 28, 2023, the expiration and termination of the 39-volume 3002 patent Number: 30-02 Volume: 39 |