CN213733490U - Automobile bumper welding tool clamp - Google Patents
Automobile bumper welding tool clamp Download PDFInfo
- Publication number
- CN213733490U CN213733490U CN202022417754.0U CN202022417754U CN213733490U CN 213733490 U CN213733490 U CN 213733490U CN 202022417754 U CN202022417754 U CN 202022417754U CN 213733490 U CN213733490 U CN 213733490U
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- Prior art keywords
- rod
- fixedly connected
- automobile bumper
- welding tool
- gear
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- Expired - Fee Related
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- 238000003466 welding Methods 0.000 title claims abstract description 25
- 244000309464 bull Species 0.000 claims abstract description 9
- 238000003756 stirring Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
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Abstract
The utility model discloses an automobile bumper welding frock clamp belongs to frock clamp technical field, comprising a base plate, the upper end of bottom plate is provided with the recess, the upper end fixedly connected with pivot seat of recess, the upper end of pivot seat is rotated and is connected with the bull stick, the cylinder surface fixed surface of bull stick is connected with the gear, and the gear is located the recess, the spacing groove has been seted up to one side of recess, the one end fixedly connected with spring of spacing groove. The utility model discloses, can be when stepping on the depression bar, the depression bar passes through the inclined plane and slides with the chute, promotes the kelly and removes left, makes the kelly loosen the gear to make the bull stick rotate on the pivot seat, stir the direction that the workstation can rotate the workstation with the hand, when loosening the depression bar, the spring can reset, makes the kelly move right and blocks the gear, thereby makes the bull stick stop rotation, makes the device can rotate, makes suitable face to the workman, makes things convenient for the workman to weld.
Description
Technical Field
The utility model relates to a frock clamp technical field specifically is an automobile bumper welding frock clamp.
Background
The front end and the rear end of the automobile are provided with bumpers which not only have the decoration function, but also are more important to be provided with safety devices which absorb and buffer the external impact force and protect the automobile body and passengers. Bumpers have the effect of providing safety protection, decorating vehicles, and improving the aerodynamics of vehicles. From the aspect of safety, the automobile can play a role in buffering when a low-speed collision accident occurs, and front and rear automobile bodies are protected; the pedestrian protection device can play a certain role in protecting pedestrians in case of accidents with the pedestrians. From the appearance, the decorative effect is provided, and the decorative effect becomes an important part for decorating the appearance of the car.
The existing automobile bumper welding tool clamp has certain defects when in use, firstly, the existing automobile bumper welding tool clamp cannot rotate a workbench, and only a device can be moved when the orientation of the workbench needs to be adjusted, so that the labor is great, secondly, the existing automobile bumper welding tool clamp rotates, and when the welding surface needs to be adjusted, a bumper needs to be clamped again.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automobile bumper welding frock clamp to solve the problem that proposes among the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme: a welding tool clamp for an automobile bumper comprises a bottom plate, wherein a groove is formed in the upper end of the bottom plate, a rotating shaft seat is fixedly connected to the upper end of the groove, a rotating rod is rotatably connected to the upper end of the rotating shaft seat, a gear is fixedly connected to the outer cylindrical surface of the rotating rod and is located in the groove, a limiting groove is formed in one side of the groove, a spring is fixedly connected to one end of the limiting groove, a clamping rod is fixedly connected to one end of the spring and is located in the limiting groove, a chute is formed in one side of the clamping rod, a pressing rod is slidably connected to the upper end of the chute, and the pressing rod is slidably connected with the clamping rod;
the utility model discloses a lead screw, including the bull stick, the upper end fixedly connected with workstation of bull stick, the two sets of fixed plates of upper end fixedly connected with of workstation, the inside threaded connection of fixed plate has the lead screw, the one end of lead screw is rotated and is connected with the connecting rod, and the one end of connecting rod is located the lead screw, the upper end threaded connection of lead screw has the bolt, the lower extreme of bolt is provided with the sheet rubber, and the sheet rubber pastes with the connecting rod mutually, the upper end threaded connection of fixed plate has spacing bolt.
As a further description of the above technical solution:
the devices connected with the left end and the right end of the workbench are completely the same and are in mirror image relationship.
As a further description of the above technical solution:
one side of the screw rod is fixedly connected with a connecting plate.
As a further description of the above technical solution:
one side fixedly connected with dead lever of connecting rod, and the dead lever is located the opposite side with the lead screw.
As a further description of the above technical solution:
the outer surface of the cylinder of the fixed rod is rotatably connected with a rotating sleeve.
As a further description of the above technical solution:
the clamping rod is clamped in the gap of the gear.
As a further description of the above technical solution:
one end of the connecting rod is in threaded connection with a clamping plate.
As a further description of the above technical solution:
the lower end of the pressure lever is an inclined plane, and the angle of the inclined plane is the same as that of the chute.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is:
1. the utility model discloses a depression bar that sets up can be when stepping on the depression bar, and the depression bar passes through the inclined plane and slides with the chute, promotes the kelly and removes left, makes the kelly loosen the gear to make the bull stick rotate on the pivot seat, stir the direction that the workstation can rotate the workstation with the hand, when loosening the depression bar, the spring can reset, makes the kelly move right and blocks the gear, thereby makes the bull stick stop rotation, makes the device can rotate, makes suitable face up to the workman, makes things convenient for the workman to weld.
2. The utility model discloses a bolt that sets up can make the bolt push down or loosen the sheet rubber when rotating the bolt, when the bumper that is pressed from both sides is rotated to needs, can appropriate rotation bolt, reduces the pressure of bolt to the sheet rubber to make the sheet rubber loosen the connecting rod, thereby make the connecting rod rotate, make the bumper rotate, when adjusting suitable angle, the angle that the tight bolt of commentaries on classics can fix the bumper has made things convenient for the welding.
3. The utility model discloses a splint that set up can follow the connecting rod and change, have made things convenient for the change of splint.
4. The utility model discloses a commentaries on classics cover that sets up can reduce when rotating the lead screw, and the friction of staff on the dead lever changes the cover and can rotate in the periphery of dead lever, when adjusting the elasticity, makes the staff can not take place the friction with the surface of changeing the cover.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a cross-sectional view of an automotive bumper welding tool fixture of the present invention;
FIG. 2 is an enlarged view of A in FIG. 1;
FIG. 3 is an enlarged view of B in FIG. 1;
FIG. 4 is a perspective view of the welding fixture for automobile bumpers of the present invention;
fig. 5 is the utility model relates to a car bumper welding frock clamp's schematic structure view.
In the figure: 1. fixing the rod; 2. a connecting plate; 3. a lead screw; 4. a base plate; 5. a rotating rod; 6. a work table; 7. a gear; 8. a chute; 9. a clamping rod; 10. a pressure lever; 11. a spring; 12. a limiting groove; 13. a fixing plate; 14. a bolt; 15. a rubber sheet; 16. a splint; 17. a connecting rod; 18. a groove; 19. a rotating shaft seat; 20. rotating the sleeve; 21. and a limiting bolt.
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.
Referring to fig. 1-5, the present invention provides a technical solution: a welding tool clamp for an automobile bumper comprises a bottom plate 4, a groove 18 is arranged at the upper end of the bottom plate 4, a rotating shaft seat 19 is fixedly connected at the upper end of the groove 18, a rotating rod 5 is rotatably connected at the upper end of the rotating shaft seat 19, a gear 7 is fixedly connected to the outer cylindrical surface of the rotating rod 5, the gear 7 is positioned in the groove 18, a limiting groove 12 is formed in one side of the groove 18, a spring 11 is fixedly connected at one end of the limiting groove 12, a clamping rod 9 is fixedly connected at one end of the spring 11, the clamping rod 9 is positioned in the limiting groove 12, a chute 8 is arranged at one side of the clamping rod 9, a pressure rod 10 is slidably connected at the upper end of the chute 8, the lower end of the pressure rod 10 is an inclined plane, the angle of the inclined plane is the same as that of the chute 8, the pressure rod 10 is slidably connected with the clamping rod 9, the clamping rod 9 is clamped in a gap of the gear 7, when the pressure rod 10 is stepped, the pressure rod 10 slides through the inclined plane and slides with the chute 8 to push the clamping rod 9 to move leftwards, when the pressure lever 10 is released, the spring 11 can reset, the clamping lever 9 moves rightwards to clamp the gear 7, and the rotating lever 5 stops rotating.
The upper end of the rotating rod 5 is fixedly connected with a workbench 6, the upper end of the workbench 6 is fixedly connected with two groups of fixing plates 13, the inner threads of the fixing plates 13 are connected with a screw rod 3, one end of the screw rod 3 is rotatably connected with a connecting rod 17, one end of the connecting rod 17 is positioned in the screw rod 3, the upper end of the screw rod 3 is in threaded connection with a bolt 14, the lower end of the bolt 14 is provided with a rubber sheet 15, the rubber sheet 15 is attached to the connecting rod 17, the bolt 14 is pressed or loosened when the bolt 14 is rotated, when the clamped bumper needs to be rotated, the bolt 14 can be rotated appropriately, the pressure of the bolt 14 on the rubber sheet 15 is reduced, the rubber sheet 15 is loosened from the connecting rod 17, the connecting rod 17 can be rotated, the bumper can be rotated, the angle of the bumper can be fixed by rotating the bolt 14 when the clamped bumper needs to be rotated to an appropriate angle, the upper end of the fixing plates (13) is in threaded connection with a limit bolt (21), the screw rod 3 can be fixed by tightly rotating the limit bolt (21), so that the screw rod 3 cannot rotate.
Describe one side fixedly connected with connecting plate 2 of lead screw 3, one side fixedly connected with dead lever 1 of connecting rod 17, and dead lever 1 is located the one side opposite with lead screw 3, the cylinder surface of dead lever 1 rotates and is connected with and changes cover 20, it can rotate around dead lever 1 to change cover 20, thereby when having prevented to adjust the elasticity, hand and the friction that changes cover 20, prevent that the hand from being ground out the bubble, the one end threaded connection of connecting rod 17 has splint 16, make splint 16 can be taken off and change, the device that is connected at both ends is identical about workstation 6, become mirror image relation
The utility model discloses a theory of operation: first the appropriate clamping plates 16 are replaced, the bumper is placed between the two sets of clamping plates 16, the bolts 14 are turned, the bolts 14 loosen the rubber sheet 15, the screw rod 3 is rotated by the fixing rod 1 to enable the clamping plate 16 to clamp the bumper, the limiting bolt 21 is rotated after the clamping, the screw rod 3 can not rotate any more, the bumper is rotated again to enable the connecting rod 17 to rotate, thereby leading the welding surface to face to itself, turning the bolt 14 tightly after being adjusted, leading the rubber sheet 15 to clamp the connecting rod 17, leading the connecting rod 17 not to be able to rotate, when the orientation of the bumper needs to be adjusted during welding, the bolts 14 can be loosened for adjustment, and when the workbench 6 needs to be rotated, when the press rod 10 is pressed down, the press rod 10 can make the clamping rod 9 move leftwards through the interaction of the inclined plane and the inclined groove 8, so that the clamping rod 9 releases the gear 7, so that the workbench 6 can rotate, after the direction of the workbench 6 is adjusted, the press rod 10 is released, and the clamping rod 9 can clamp the gear 7 again under the action of the spring 11 after the release.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an automobile bumper welding frock clamp, includes bottom plate (4), its characterized in that: the upper end of the bottom plate (4) is provided with a groove (18), the upper end of the groove (18) is fixedly connected with a rotating shaft seat (19), the upper end of the rotating shaft seat (19) is rotatably connected with a rotating rod (5), the outer surface of a cylinder of the rotating rod (5) is fixedly connected with a gear (7), the gear (7) is located in the groove (18), one side of the groove (18) is provided with a limiting groove (12), one end of the limiting groove (12) is fixedly connected with a spring (11), one end of the spring (11) is fixedly connected with a clamping rod (9), the clamping rod (9) is located in the limiting groove (12), one side of the clamping rod (9) is provided with a chute (8), the upper end of the chute (8) is slidably connected with a pressing rod (10), and the pressing rod (10) is slidably connected with the clamping rod (9);
the utility model discloses a lead screw, including the upper end fixedly connected with workstation (6) of bull stick (5), two sets of fixed plate (13) of upper end fixedly connected with of workstation (6), the inside threaded connection of fixed plate (13) has lead screw (3), the one end of lead screw (3) is rotated and is connected with connecting rod (17), and the one end of connecting rod (17) is located lead screw (3), the upper end threaded connection of lead screw (3) has bolt (14), the lower extreme of bolt (14) is provided with sheet rubber (15), and sheet rubber (15) pastes with connecting rod (17) mutually, the upper end threaded connection of fixed plate (13) has spacing bolt (21).
2. The automobile bumper welding tool clamp according to claim 1, characterized in that: the devices connected with the left end and the right end of the workbench (6) are completely the same and form a mirror image relationship.
3. The automobile bumper welding tool clamp according to claim 1, characterized in that: one side of the screw rod (3) is fixedly connected with a connecting plate (2).
4. The automobile bumper welding tool clamp according to claim 1, characterized in that: one side of the connecting rod (17) is fixedly connected with a fixing rod (1), and the fixing rod (1) is located on the side opposite to the screw rod (3).
5. The automobile bumper welding tool clamp according to claim 4, characterized in that: the outer surface of the cylinder of the fixed rod (1) is rotatably connected with a rotating sleeve (20).
6. The automobile bumper welding tool clamp according to claim 1, characterized in that: the clamping rod (9) is clamped in a gap of the gear (7).
7. The automobile bumper welding tool clamp according to claim 1, characterized in that: one end of the connecting rod (17) is in threaded connection with a clamping plate (16).
8. The automobile bumper welding tool clamp according to claim 1, characterized in that: the lower end of the pressure lever (10) is an inclined plane, and the angle of the inclined plane is the same as that of the chute (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022417754.0U CN213733490U (en) | 2020-10-27 | 2020-10-27 | Automobile bumper welding tool clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022417754.0U CN213733490U (en) | 2020-10-27 | 2020-10-27 | Automobile bumper welding tool clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213733490U true CN213733490U (en) | 2021-07-20 |
Family
ID=76854449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022417754.0U Expired - Fee Related CN213733490U (en) | 2020-10-27 | 2020-10-27 | Automobile bumper welding tool clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213733490U (en) |
-
2020
- 2020-10-27 CN CN202022417754.0U patent/CN213733490U/en not_active Expired - Fee Related
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Legal Events
| 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: 20210720 |