CN212109931U - Automobile airbag support punching hole detection device - Google Patents
Automobile airbag support punching hole detection device Download PDFInfo
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- CN212109931U CN212109931U CN202020915153.XU CN202020915153U CN212109931U CN 212109931 U CN212109931 U CN 212109931U CN 202020915153 U CN202020915153 U CN 202020915153U CN 212109931 U CN212109931 U CN 212109931U
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- clamping plate
- fixed
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- close
- grip block
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- 238000001514 detection method Methods 0.000 title claims abstract description 49
- 238000004080 punching Methods 0.000 title abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 238000013016 damping Methods 0.000 claims description 18
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 230000035939 shock Effects 0.000 claims description 4
- 230000001737 promoting effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 230000003139 buffering effect Effects 0.000 abstract description 5
- 230000001681 protective effect Effects 0.000 abstract description 3
- 230000006378 damage Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
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Abstract
The utility model discloses a punching hole detection device for an automobile air bag bracket, which comprises a case, the top of the case is connected with a support frame, one side of a telescopic rod, which is far away from a cross beam, is connected with a detection mechanism for detecting the size of the punching hole of the air bag bracket, one side of the case, which is close to the detection mechanism, is provided with a detection table, one side of the detection table, which is far away from the case, is provided with a first clamping plate and a second clamping plate, the side surfaces of the first clamping plate and the second clamping plate are connected with a protective component for protecting the air bag bracket during clamping, one side of the second clamping plate, which is far away from the first clamping plate, is connected with a transmission component for pushing the first clamping plate to slide, one side of the detection table, which is close to the case, is connected with an electric box, one side of the electric box, which is far away from the detection table, has protective and buffering effects.
Description
Technical Field
The utility model relates to an automobile parts processing technology field specifically is an automobile air bag support punching press hole detection device.
Background
Automobile air bag is important safety part on the car, when the vehicle bumps, air bag ECU control module makes the processing to the signal fast, confirm that the severity of bumping has surpassed the protective capacities of safety belt, just release the gasbag rapidly, make passenger's head, the direct and comparatively soft elastic gasbag contact of chest, thereby cushioning effect through the gasbag alleviates passenger's injury, the air bag support includes that the gasbag holds box and bottom mounting bracket, the gasbag holds the box and is used for holding air bag, the bottom mounting bracket is used for holding the gasbag and installs on the car, when installing the bottom that the gasbag held the box with the bottom mounting bracket, need punch a hole on the bottom mounting bracket, so that install with the car.
Whether the punching press hole that detects air bag support accords with the standard is very important, current air bag support punching press hole detection device is when detecting, can not carry out the clamping that fastens to air bag support, air bag support is not hard up easily when detecting, influence the accuracy that the punching press hole detected, when using clamping device fixed air bag support, press from both sides tight excessively easily and lead to air bag support to warp, detection mechanism is detecting the punching press hole simultaneously, detection mechanism's impact force can cause the damage to air bag support, be unfavorable for production.
To the above problems, a detection device for stamping holes of an automobile air bag support with protection and shock absorption effects is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a car air bag support punching press hole detection device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a punching hole detection device for an automobile air bag bracket comprises a chassis, wherein the top of the chassis is connected with a support frame, one side of the supporting frame far away from the case is connected with a cross beam, one side of the cross beam near the case is connected with a telescopic rod, one side of the telescopic rod, which is far away from the cross beam, is connected with a detection mechanism for detecting the size of the punching hole of the air bag bracket, a detection table is arranged on one side of the case close to the detection mechanism, a first clamping plate and a second clamping plate are arranged on one side of the detection table far away from the case, the side surfaces of the first clamping plate and the second clamping plate are connected with a protection component for protecting the air bag bracket during clamping, one side of the second clamping plate far away from the first clamping plate is connected with a transmission component for pushing the first clamping plate to slide, the side of the detection platform close to the case is connected with the electronic box, and the side of the electronic box far away from the detection platform is provided with a damping assembly for buffering during detection of the air bag support.
Preferably, the protection component includes the rubber pad, fixed cover is connected to one side that the rubber pad is close to first grip block or second grip block, fixed cover sliding connection supports the cover, support the first grip block of one side fixed connection or the second grip block that the cover is kept away from fixed cover, fixed cover is close to one side connection spring that supports the cover.
Preferably, one side of the first clamping plate, which is far away from the protection assembly, is in threaded connection with an L-shaped fixing plate, and the L-shaped fixing plate is in threaded connection with a detection platform.
Preferably, the transmission assembly comprises a transmission rod, the transmission rod is rotatably connected with a second clamping plate, one side, close to the detection table, of the second clamping plate is slidably connected with a sliding rail, one side, far away from the second clamping plate, of the transmission rod is rotatably connected with a moving block, the moving block is in threaded connection with a lead screw, one end of the lead screw is rotatably connected with a fixed base, one end, far away from the fixed base, of the lead screw is connected with a transmission gear, the transmission gear is in meshed connection with a synchronous toothed belt, the synchronous toothed belt is in meshed connection with a gear, and the gear rotation.
Preferably, damper includes first damper and second damper, first damper includes the fixed column, fixed column fixed connection electronic box, damping spring is connected to one side that the electronic box was kept away from to the fixed column, one side sliding connection shock mount that the fixed column is close to damping spring, second damper includes the fixed plate, the electronic box is connected to fixed plate one side, buffer spring is connected to one side that the electronic box was kept away from to the fixed plate, buffer spring keeps away from one side of fixed plate and connects the base.
Preferably, a cylinder is arranged in the cross beam, and the power output end of the cylinder is connected with a telescopic rod.
Compared with the prior art, the beneficial effects of the utility model are that:
through setting up transmission assembly, when examining the punching press hole, control transmission assembly work ability presss from both sides tightly fixedly to the air bag support, reduces the manual work, simple structure, and the stable operation improves the stability that the punching press hole detected.
Through setting up protection component, first grip block and second grip block press from both sides the fastening timing to the air bag support, protection component has the effect of protection and buffering, prevents that the unsmooth extrusion damage that causes in air bag support edge effectively protects the air bag support.
Through setting up damper, damper can cushion detection mechanism's impact force, guarantees the stability that detects, reduces the disability rate, practices thrift manufacturing cost.
Drawings
Fig. 1 is a schematic structural diagram of an automobile airbag bracket punched hole detection device.
Fig. 2 is a schematic top view of a detection table in the device for detecting punched holes of an automobile air bag bracket.
Fig. 3 is an enlarged schematic structural view of a punched hole detection device of an automobile air bag bracket, shown at a position a in fig. 2.
Fig. 4 is a schematic perspective view of an automobile airbag bracket punching hole detection device.
In the figure: 1-case, 2-support frame, 3-beam, 4-telescopic rod, 5-detection mechanism, 6-detection table, 7-first clamping plate, 8-second clamping plate, 9-slide rail, 10-transmission rod, 11-moving block, 12-screw rod, 13-fixed base, 14-motor, 15-electric box, 16-base, 17-first damping mechanism, 18-second damping mechanism, 19-rubber pad, 20-fixed sleeve, 21-spring, 22-transmission component.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-4, in the embodiment of the present invention, an automobile airbag support punching hole detection apparatus, including machine case 1, machine case 1 top joint support frame 2, support frame 2 keeps away from one side of machine case 1 and connects crossbeam 3, be equipped with the cylinder in the crossbeam 3, telescopic link 4 is connected to cylinder power take off end, crossbeam 3 is close to one side of machine case 1 and connects telescopic link 4, one side that crossbeam 3 was kept away from to telescopic link 4 is connected with detection mechanism 5 that is used for detecting airbag support punching hole size, the cylinder during operation drives telescopic link 4 motion, telescopic link 4 drives detection mechanism 5 and removes the punching hole that detects airbag support.
One side that quick-witted case 1 is close to detection mechanism 5 is equipped with detects platform 6, it is equipped with first grip block 7 and second grip block 8 to detect one side that quick-witted case 1 was kept away from to platform 6, one side threaded connection L type fixed plate that protection component was kept away from to first grip block 7, L type fixed plate threaded connection detects platform 6, first grip block 7 and second grip block 8 side are connected with the protection component that protects the gasbag support when being used for the centre gripping, one side that first grip block 7 was kept away from to second grip block 8 is connected with and is used for promoting the gliding transmission assembly 22 of first grip block 7, it connects electronic box 15 to detect one side that platform 6 is close to quick-witted case 1, one side that test block 6 was kept away from to electronic box 15 is equipped with the damper who cushions when being used for the gasbag support to detect.
The protection assembly comprises a rubber pad 19, one side, close to the first clamping plate 7 or the second clamping plate 8, of the rubber pad 19 is connected with a fixed sleeve 20, the fixed sleeve 20 is connected with a support sleeve in a sliding mode, one side, far away from the fixed sleeve 20, of the support sleeve is fixedly connected with the first clamping plate 7 or the second clamping plate 8, one side, close to the support sleeve, of the fixed sleeve 20 is connected with a spring 21, when the air bag support is clamped by the first clamping plate 7 and the second clamping plate 8, the rubber pad 19 is in contact with the surface of the air bag support, the fixed sleeve 20 slides towards one side, close to the support sleeve, and the spring 21 has a buffering effect;
the protection component is provided with a plurality of groups, when the clamping surface of the air bag support has radian, the rubber pad 19 can be attached to the surface of the air bag support under the action of the spring 21, so that unstable clamping or excessive extrusion is prevented, and the air bag support is effectively protected.
The transmission assembly 22 comprises a transmission rod 10, the transmission rod 10 is rotatably connected with a second clamping plate 8, one side, close to the detection table 6, of the second clamping plate 8 is connected with a sliding rail 9 in a sliding mode, one side, far away from the second clamping plate 8, of the transmission rod 10 is rotatably connected with a moving block 11, the moving block 11 and the transmission rod 10 are symmetrically provided with two groups, the moving block 11 is in threaded connection with a lead screw 12, one end of the lead screw 12 is rotatably connected with a fixed base 13, one end, far away from the fixed base 13, of the lead screw 12 is connected with a transmission gear, the transmission gear is in meshed connection with a synchronous toothed belt, the synchronous toothed belt is in meshed;
when the motor 14 works, the transmission gear drives the screw rod 1 to rotate, the two groups of moving blocks 11 move in opposite directions, the transmission rod 10 moves along with the moving blocks 11, the transmission rod 10 pushes the second clamping plate 8 to slide towards one side close to the first clamping plate 7, clamping and fixing of the air bag support are achieved, the structure is simple, operation is stable, and stability of stamping hole detection is improved.
The damping assembly comprises a first damping mechanism 17 and a second damping mechanism 18, the first damping mechanism 17 comprises a fixed column, the fixed column is fixedly connected with an electric box 15, one side, far away from the electric box 15, of the fixed column is connected with a damping spring, one side, close to the damping spring, of the fixed column is slidably connected with a damping seat, the second damping mechanism 18 comprises a fixed plate, one side of the fixed plate is connected with the electric box 15, one side, far away from the electric box 15, of the fixed plate is connected with a buffer spring, one side, far away from the fixed plate, of the buffer spring is connected with a base 16, when the detection mechanism 5 detects the stamping hole of the air bag support on the detection table 5, the first damping mechanism 17 and the second damping mechanism 18 can buffer the impact force of the detection mechanism 5, the detection stability is ensured, the air bag support is prevented from being damaged when the detection mechanism 5, the production cost is saved.
The utility model discloses a theory of operation is: when using this kind of vapour vehicle air bag support punching press hole detection device, to wait to detect vapour vehicle air bag support place examine test table 6 on, a side edge of vapour vehicle air bag support is close to first grip block 7, control motor 14 work, lead screw 12 rotates, and movable block 11 removes and drives transfer line 10 and promote second grip block 8 to the side motion of being close to first grip block 7, realizes pressing from both sides tight fixedly to the vapour vehicle air bag support, and rubber pad 19 laminating vapour vehicle air bag support clamping surface, control cylinder work, and detection mechanism 5 detects the punching press hole size, and the impact force that produces when detecting is through the shock attenuation subassembly buffering.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A detection device for punched holes of an automobile air bag support comprises a case (1), wherein the top of the case (1) is connected with a support frame (2), one side, far away from the case (1), of the support frame (2) is connected with a cross beam (3), one side, close to the case (1), of the cross beam (3) is connected with a telescopic rod (4), and one side, far away from the cross beam (3), of the telescopic rod (4) is connected with a detection mechanism (5) for detecting the size of the punched holes of the air bag support;
the method is characterized in that: one side that quick-witted case (1) is close to detection mechanism (5) is equipped with and examines test table (6), examine test table (6) and keep away from one side of quick-witted case (1) and be equipped with first grip block (7) and second grip block (8), first grip block (7) and second grip block (8) side are connected with the protection subassembly that protects the gasbag support when being used for the centre gripping, one side that first grip block (7) were kept away from in second grip block (8) is connected with and is used for promoting gliding transmission assembly (22) of first grip block (7), examine one side that test table (6) is close to quick-witted case (1) and connect electronic box (15), one side that test table (6) was kept away from in electronic box (15) is equipped with the damper assembly who cushions when being used for the gasbag support to detect.
2. The apparatus for detecting punched hole of airbag support of car according to claim 1, wherein: the protection component comprises a rubber pad (19), one side of the rubber pad (19) close to the first clamping plate (7) or the second clamping plate (8) is connected with a fixed sleeve (20), the fixed sleeve (20) is connected with a support sleeve in a sliding manner, the support sleeve is far away from the first clamping plate (7) or the second clamping plate (8) of one side fixed connection of the fixed sleeve (20), and the fixed sleeve (20) is close to one side of a connecting spring (21) of the support sleeve.
3. The apparatus for detecting punched hole of airbag support of car according to claim 1, wherein: one side threaded connection L type fixed plate that protection component was kept away from in first grip block (7), L type fixed plate threaded connection examines test table (6).
4. The apparatus for detecting punched hole of airbag support of car according to claim 1, wherein: the transmission assembly (22) comprises a transmission rod (10), the transmission rod (10) is rotatably connected with a second clamping plate (8), one side of the second clamping plate (8) close to the detection platform (6) is slidably connected with a sliding rail (9), one side of the transmission rod (10) far away from the second clamping plate (8) is rotatably connected with a moving block (11), the moving block (11) is in threaded connection with a lead screw (12), one end of the lead screw (12) is rotatably connected with a fixed base (13), one end of the lead screw (12) far away from the fixed base (13) is connected with a transmission gear, the transmission gear is meshed with a synchronous toothed belt, the synchronous toothed belt is meshed with a connection gear, and the gear rotation input end is connected with a motor (14).
5. The apparatus for detecting punched hole of airbag support of car according to claim 1, wherein: damping component includes first damper (17) and second damper (18), first damper (17) includes the fixed column, fixed column fixed connection electronic box (15), damping spring is connected to one side that electronic box (15) were kept away from to the fixed column, one side sliding connection shock mount that the fixed column is close to damping spring, second damper (18) includes the fixed plate, electronic box (15) are connected to fixed plate one side, one side that electronic box (15) were kept away from to the fixed plate is connected buffer spring, one side that buffer spring kept away from the fixed plate is connected base (16).
6. The apparatus for detecting punched hole of airbag support of car according to claim 1, wherein: the air cylinder is arranged in the cross beam (3), and the power output end of the air cylinder is connected with the telescopic rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020915153.XU CN212109931U (en) | 2020-05-27 | 2020-05-27 | Automobile airbag support punching hole detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020915153.XU CN212109931U (en) | 2020-05-27 | 2020-05-27 | Automobile airbag support punching hole detection device |
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| Publication Number | Publication Date |
|---|---|
| CN212109931U true CN212109931U (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020915153.XU Expired - Fee Related CN212109931U (en) | 2020-05-27 | 2020-05-27 | Automobile airbag support punching hole detection device |
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| CN (1) | CN212109931U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114941973A (en) * | 2022-05-13 | 2022-08-26 | 许昌学院 | A kind of opening detection equipment for the processing of new energy automobile parts |
| CN116038520A (en) * | 2022-12-26 | 2023-05-02 | 常州维克托机械制造有限公司 | Anti-deformation rust removing device for high-strength automobile framework |
| CN116175437A (en) * | 2022-11-07 | 2023-05-30 | 中国第一汽车股份有限公司 | An instrument panel bracket detection fixture |
-
2020
- 2020-05-27 CN CN202020915153.XU patent/CN212109931U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114941973A (en) * | 2022-05-13 | 2022-08-26 | 许昌学院 | A kind of opening detection equipment for the processing of new energy automobile parts |
| CN116175437A (en) * | 2022-11-07 | 2023-05-30 | 中国第一汽车股份有限公司 | An instrument panel bracket detection fixture |
| CN116175437B (en) * | 2022-11-07 | 2025-04-01 | 中国第一汽车股份有限公司 | Instrument panel bracket detection fixture |
| CN116038520A (en) * | 2022-12-26 | 2023-05-02 | 常州维克托机械制造有限公司 | Anti-deformation rust removing device for high-strength automobile framework |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201208 |