CN216881126U - Quick correction repair equipment for automobile metal plate - Google Patents
Quick correction repair equipment for automobile metal plate Download PDFInfo
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- CN216881126U CN216881126U CN202221099519.6U CN202221099519U CN216881126U CN 216881126 U CN216881126 U CN 216881126U CN 202221099519 U CN202221099519 U CN 202221099519U CN 216881126 U CN216881126 U CN 216881126U
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Abstract
The utility model discloses rapid correction and repair equipment for an automobile sheet metal, which comprises a connecting piece fixed on an automobile sheet metal part, and further comprises a bottom beam, an oil cylinder, a first rotary positioning mechanism, a pull arm, a chain, a second rotary positioning mechanism, a supporting assembly and a fixed seat. The bottom beam is horizontally arranged; the first rotary positioning mechanism is rotationally connected with the front end of the bottom beam; one end of the oil cylinder is rotationally connected with the bottom beam, and the other end of the oil cylinder is rotationally connected with the first rotational positioning mechanism; the lower end of the pull arm is rotationally connected with the first rotary positioning mechanism; the front end of the chain is connected with the pull arm, the rear end of the chain is connected with the drag hook, and the drag hook is used for being connected with the connecting piece. The supporting component, the second rotary positioning mechanism and the fixed seat are arranged at the rear end of the bottom beam. According to the utility model, the oil cylinder drives the pull arm and the chain to apply tension on the sheet metal part, so that correction and repair can be carried out under the condition of not disassembling the sheet metal part, the use is convenient, and the work efficiency is obviously improved.
Description
Technical Field
The utility model relates to a device for correcting and repairing an automobile metal plate.
Background
After a collision accident occurs to a vehicle, the frame and the surface covering sheet metal parts are damaged, and the sheet metal parts are required to be corrected and repaired.
Most of the conventional correction methods are to detach the sheet metal part from the vehicle body and then apply force to correct the sheet metal part by using a special correction platform. The utility model patent with publication number CN208527753U, a multifunctional metal plate corrector, provides a corrector device, which comprises a roller box, a lifting box, a working platform, etc. When the device is used for correction, although the force application is convenient, the accuracy of the force application direction can be ensured, but the disassembly and the assembly occupy a large amount of working hours, so that the working efficiency is low. On the other hand, the force application direction of the correction instrument is very single and is not suitable for repairing the curved surface of the vehicle body.
Therefore, it is desirable to provide an apparatus capable of applying a pulling force in a predetermined direction to a sheet metal member of a vehicle body without detaching the apparatus, so as to improve maintenance efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model provides a quick correction and repair device for automobile metal plates, which aims to: the utility model provides a can apply the pulling force of appointed direction to the automobile body sheet metal component and carry out the equipment device that rectifies under the condition of not dismantling the sheet metal component, solve inefficiency and the single problem of application of force direction.
The technical scheme of the utility model is as follows:
an automobile sheet metal rapid correction and repair device comprises a connecting piece fixed on an automobile sheet metal part, a bottom beam, an oil cylinder, a first rotary positioning mechanism, a pull arm, a chain, a second rotary positioning mechanism, a support assembly and a fixed seat;
the bottom beam is horizontally arranged; the first rotating and positioning mechanism is rotatably connected with the front end of the bottom beam so as to realize the front-back pitching rotation of the first rotating and positioning mechanism relative to the bottom beam; one end of the oil cylinder is rotationally connected with the bottom beam, and the other end of the oil cylinder is rotationally connected with the first rotational positioning mechanism;
the lower end of the pull arm is rotationally connected with the first rotary positioning mechanism so as to realize the left-right swing relative to the bottom beam; the first rotary positioning mechanism is also used for fixing the left-right swinging angle of the pull arm relative to the bottom beam;
the front end of the chain is connected with the pull arm, and the rear end of the chain is connected with a drag hook which is used for being connected with the connecting piece;
the supporting assembly comprises a rotating arm arranged at the rear end of the bottom beam in a rotating connection mode, and also comprises a supporting arm, a screw rod, a connecting rod and a nut; the supporting arm is fixedly arranged on the rotating arm, and the front and back positions of the supporting arm relative to the rotating arm can be adjusted; the screw is arranged in the bottom beam in a rotating connection mode and is matched with a nut which is arranged in the bottom beam in a sliding fit mode; one end of the connecting rod is rotatably connected with the rotating arm, and the other end of the connecting rod is rotatably connected with the nut;
the second rotary positioning mechanism is detachably arranged at the rear end of the bottom beam; the fixed seat is used for being placed at the bottom of the automobile wheel; the fixed seat is rotationally connected with the second rotary positioning mechanism to realize horizontal rotation relative to the bottom beam; the second rotating and positioning mechanism is also used for fixing the horizontal rotating angle of the fixed seat relative to the bottom beam.
As a further improvement of the quick correction and repair equipment for the automobile metal plate: the first rotating positioning mechanism comprises a rotating seat which is rotatably connected with the bottom beam to realize front and back pitching rotation relative to the bottom beam, and also comprises a front positioning plate and a back positioning plate which are respectively fixed on the front side and the back side of the rotating seat;
the lower end of the pull arm is rotatably connected with the front positioning plate and the rear positioning plate through a first rotating shaft so as to realize the left-right swinging relative to the rotating seat; the front positioning plate and the rear positioning plate are respectively provided with a first positioning hole and a second positioning hole which are distributed around the circumference of the first rotating shaft, and the positions of the first positioning hole and the second positioning hole are mutually corresponding; the first rotating positioning mechanism further comprises a bolt which sequentially penetrates through a first positioning hole in the front positioning plate, a third positioning hole in the pull arm and a second positioning hole in the rear positioning plate.
As a further improvement of the quick correction and repair equipment for the automobile metal plate: the second rotary positioning mechanism comprises a first positioning plate, a second rotating shaft and a second positioning screw;
the first positioning plate is horizontally arranged and is connected with the bottom beam in a detachable mode;
the first positioning plate is also rotatably connected with the fixed seat through a second rotating shaft; and the first positioning plate is provided with fourth positioning holes distributed around the circumference of the second rotating shaft, and the second positioning screws are used for penetrating through the fourth positioning holes and being connected with first positioning threaded holes arranged on the fixed seat.
As a further improvement of the quick correction and repair equipment for the automobile metal plate: the front end fixedly connected with connecting rod of first locating plate, the front end of connecting rod inserts in the sleeve pipe of fixing on the floorbar, the sleeve pipe is still connected through first locating pin with the connecting rod.
As a further improvement of the quick correction and repair equipment for the automobile metal plate: the front end of the chain is connected with the pull arm through a sliding ring sleeved on the pull arm; the pull arm is further fixedly provided with a second positioning plate, a plurality of fifth positioning holes are formed in the second positioning plate along the length direction of the pull arm, and the sliding ring is fixed on the pull arm through second positioning pins which sequentially penetrate through the sliding ring and the fifth positioning holes.
As a further improvement of the quick correction and repair equipment for the automobile metal plate: a plurality of second positioning threaded holes which are arranged in front and back are formed in the rotating arm; the supporting arm is connected with the rotating arm through a first positioning screw which sequentially penetrates through the supporting arm and the second positioning threaded hole.
As a further improvement of the quick correction and repair equipment for the automobile metal plate: the front end of the bottom beam is also provided with a movable wheel.
As a further improvement of the quick correction and repair equipment for the automobile metal plate: the connecting piece comprises a welding pull ring and a pull ring connecting rod penetrating through the welding pull ring, and the pull hook is connected with the pull ring connecting rod;
alternatively, the first and second electrodes may be,
the connecting piece is a welding pulling plate, and the draw hook is used for being connected with a hanging ring on the welding pulling plate.
Compared with the prior art, the utility model has the following beneficial effects: (1) the device applies tension to the sheet metal part by driving the pull arm and the chain through the oil cylinder, can perform correction and repair under the condition of not disassembling the sheet metal part, is convenient to use, and obviously improves the working efficiency; (2) the angle of the pull arm relative to the bottom beam and the angle of the bottom beam relative to the automobile body can be adjusted through the first rotary positioning mechanism and the second rotary positioning mechanism, and meanwhile, the height of the front end of the chain can be adjusted through the slip ring, so that the free adjustment of the force application direction is realized, and different damage conditions are met; (3) the rear end of this equipment floorbar is equipped with two sets of positioner of fixing base and supporting component, and when treating that the position is nearer apart from the wheel, can use the wheel to push down the fixing base, confirm the floorbar, when treating that the position is far away apart from the wheel or the wheel has been dismantled, can lift the fixing base off, uses supporting component to support the location.
Drawings
FIG. 1 is a schematic view of the overall structure of the apparatus;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a partial exploded view of the first rotary positioning mechanism, the lower end of the pull arm, and the front portion of the bottom beam;
FIG. 4 is a partial enlarged view of portion B of FIG. 1;
FIG. 5 is a partial exploded view of the support assembly, the second rotational positioning mechanism, the anchor mount, and the rear end portion of the sill;
FIG. 6 is a schematic view of a drag hook at the rear end of a chain applying force to correct a sheet metal part by welding a pull ring and a pull ring connecting rod;
FIG. 7 is a schematic view of a drag hook at the rear end of a chain applying force to correct a sheet metal part by welding a pulling plate;
FIG. 8 is a schematic view of the adjustment of the swing angle of the draw arm relative to the bottom beam using the first rotational positioning mechanism;
FIG. 9 is a schematic view illustrating the adjustment of the rotation angle of the bottom beam relative to the fixing base by the second rotational positioning mechanism;
FIG. 10 is a schematic illustration of a first mode of use for calibration;
FIG. 11 is a schematic illustration of calibration using a second mode of use;
fig. 12 is a schematic diagram of correction performed by the third usage mode.
Detailed Description
The technical scheme of the utility model is explained in detail in the following with the accompanying drawings:
as shown in fig. 1, the fast correcting and repairing device for the automobile sheet metal comprises a connecting piece used for being fixed on an automobile sheet metal part, and further comprises a bottom beam 1, an oil cylinder 2, a first rotating and positioning mechanism 5, a pull arm 6, a chain 10, a second rotating and positioning mechanism 18, a supporting assembly and a fixed seat 19.
As shown in fig. 1 to 3, the bottom beam 1 is a steel pipe and is horizontally arranged. The first rotating and positioning mechanism 5 is rotatably connected with the front end of the bottom beam 1 so as to realize the pitching rotation of the first rotating and positioning mechanism 5 relative to the bottom beam 1. The lower end of the pull arm 6 is rotationally connected with the first rotary positioning mechanism 5 so as to realize the left-right swing relative to the bottom beam 1; the first rotary positioning mechanism 5 is also used for fixing the left-right swinging angle of the pull arm 6 relative to the bottom beam 1.
Specifically, the first rotating positioning mechanism 5 comprises a square rotating seat 5-1 which is rotatably connected with the bottom beam 1 to realize front and back pitching rotation relative to the bottom beam 1, and further comprises a front positioning plate 5-4 and a back positioning plate 5-5 which are respectively fixed on the front side and the back side of the rotating seat 5-1.
The lower end of the pull arm 6 is rotatably connected with the front positioning plate 5-4 and the rear positioning plate 5-5 through a first rotating shaft 5-2 so as to realize the left-right swinging relative to the rotating seat 5-1. The front positioning plate 5-4 and the rear positioning plate 5-5 are respectively provided with a first positioning hole and a second positioning hole which are distributed around the circumference of the first rotating shaft 5-2, and the positions of the first positioning hole and the second positioning hole are mutually corresponding; the first rotating positioning mechanism 5 further comprises a bolt 5-3 which sequentially penetrates through a first positioning hole in the front positioning plate 5-4, a third positioning hole 6-1 in the pull arm 6 and a second positioning hole in the rear positioning plate 5-5.
After the bolt 5-3 is pulled out, the swing angle of the pull arm 6 relative to the first rotary positioning mechanism 5 and the bottom beam 1 can be adjusted, and after the adjustment is finished, the bolt 5-3 is inserted, so that the pull arm 6 can be fixed on the first rotary positioning mechanism 5.
One end of the oil cylinder 2 is rotatably connected with the bottom beam 1, and the other end of the oil cylinder is rotatably connected with a rear positioning plate 5-5 on the first rotary positioning mechanism 5. The oil cylinder 2 works under the driving and controlling of the hydraulic station, and when the oil cylinder 2 extends, the first rotary positioning mechanism 5 and the pull arm 6 are pushed to rotate.
As shown in fig. 1, 4 and 5, the support assembly includes a rotary arm 12 mounted at the rear end of the base beam 1 by a rotary connection, and further includes a support arm 15, a screw 4, a link 13 and a nut.
The screw rod 4 is installed in the bottom beam 1 in a rotating connection mode and is matched with a nut installed in the bottom beam 1 in a sliding fit mode. As shown in fig. 2 and 3, the front end of the screw rod 4 protrudes from the bottom beam 1 and has a hexagonal structure, and the screw rod 4 can be rotated by a wrench, so that the nut is driven to move back and forth relative to the bottom beam 1.
Further, as shown in fig. 4 and 5, one end of the connecting rod 13 is rotatably connected to the rotating arm 12, and the other end is rotatably connected to the nut. When the nut moves back and forth, the connecting rod 13 drives the rotating arm 12 to rotate to different angles relative to the bottom beam 1.
The support arm 15 is fixedly mounted on the rotating arm 12, and the front and rear positions of the support arm 15 with respect to the rotating arm 12 are adjustable: a plurality of second positioning threaded holes which are arranged in front and back are formed in the rotating arm 12; the supporting arm 15 is connected with the rotating arm 12 through a first positioning screw 14 which sequentially penetrates through the supporting arm 15 and the second positioning threaded hole. The front and back positions of the supporting arm 15 can be adjusted by loosening the first positioning screw 14, and after the adjustment is completed, the supporting arm is fixed again by the first positioning screw 14.
Further, the second rotational positioning mechanism 18 is detachably mounted to the rear end of the bottom beam 1. The fixed seat 19 is used for being placed at the bottom of the automobile wheel; the fixed seat 19 is rotationally connected with the second rotary positioning mechanism 18 to realize horizontal rotation relative to the bottom beam 1; the second rotary positioning mechanism 18 is also used for fixing the horizontal rotation angle of the fixed seat 19 relative to the bottom beam 1.
Specifically, as shown in fig. 4 and 5, the second rotary positioning mechanism 18 includes a first positioning plate 18-2, a second rotating shaft 18-4 and a second positioning screw 18-3.
The first positioning plate 18-2 is horizontally arranged and is rotatably connected with the fixed seat 19 through a second rotating shaft 18-4. The first positioning plate 18-2 is provided with fourth positioning holes circumferentially distributed around the second rotating shaft 18-4, and the second positioning screws 18-3 are used for penetrating through the fourth positioning holes and being connected with first positioning threaded holes arranged on the fixed seat 19. After the second positioning screw 18-3 is loosened, the angle of the fixed seat 19 relative to the first positioning plate 18-2 can be adjusted. The fixed seat 19 is also provided with a left group of screws and a right group of screws which are used as limiting blocks 18-1 to limit the angle of the fixed seat 19 relative to the first locating plate 18-2.
The front end of the first positioning plate 18-2 is welded on the connecting rod 17, and the connecting rod 17 is inserted into a sleeve 16 welded at the bottom of the rear end of the bottom beam 1 from the rear end, so that the first positioning plate 18-2 is detachably connected with the bottom beam 1. A first locating pin 20 is also mounted to the side of the sleeve 16. The second rotary positioning mechanism 18 can be removed entirely by removing the first positioning pin 20.
As shown in fig. 1, the front end of the chain 10 is connected to the pull arm 6. The chain 10 can be fixedly connected with the pull arm 6 directly through a bolt or the like, but the height of the front end of the chain 10 cannot be adjusted by the connection mode, so that the force application direction of the chain 10 is greatly limited. In this embodiment, the front end of the chain 10 is connected to the pull arm 6 through a slip ring 9 sleeved on the pull arm 6. The pull arm 6 is further fixedly provided with a second positioning plate 8, a plurality of fifth positioning holes are formed in the second positioning plate 8 along the length direction of the pull arm 6, and the sliding ring 9 is fixed on the pull arm 6 through a second positioning pin 7 which sequentially penetrates through the sliding ring 9 and the fifth positioning holes. After the second positioning pin 7 is pulled down, the height of the front end of the chain 10 can be adjusted, so that the force application direction can be changed.
The rear end of the chain 10 is connected with a draw hook 11, and the draw hook 11 is used for being connected with the connecting piece.
As shown in fig. 6, the connecting members are a welding tab 21 and a tab connecting rod 22 penetrating through the welding tab 21, and the draw hook 11 is connected with the tab connecting rod 22. Or as shown in fig. 7, the connecting piece is a welding pulling plate 23, and the draw hook 11 is used for being connected with a hanging ring on the welding pulling plate 23.
As shown in fig. 1 and 2, it is preferable that the front end of the base beam 1 is further mounted with a moving wheel 3. After the bottom beam 1 is grounded, the movable wheels 3 are not contacted with the ground. When the equipment needs to move, the rear end of the bottom beam 1 is lifted, the moving wheel 3 at the front end is grounded, and then the equipment quickly moves.
According to practical conditions, the equipment has three different use modes:
first mode of use
As shown in fig. 10, if the damaged part is closer to the wheel, the fixing seat 19 can be placed at the bottom of the wheel, and the rear end (i.e. the end close to the vehicle) of the bottom beam 1 can be fixed by the self weight of the vehicle. When the force application direction needs to be adjusted, on one hand, the horizontal angle of the bottom beam 1 is adjusted through the second rotary positioning mechanism 18 to realize the adjustment of the horizontal position of the front end of the chain 10, and on the other hand, the height of the front end of the chain 10 is adjusted through the sliding ring 9. If the adjusting range of the second rotary positioning mechanism 18 does not meet the requirement, the left-right swinging angle of the pull arm 6 is further adjusted through the first rotary positioning mechanism 5. And finally, mounting and connecting the connecting piece and the draw hook 11, and using the oil cylinder 2 to drive the draw arm 6 to rotate so as to draw out the damaged metal plate part.
(II) second mode of use
If the damaged portion is far from the wheel or the damaged portion is close to the wheel but the wheel is detached due to other damage reasons, the rear end of the floor beam 1 may be fixed using the support assembly.
As shown in fig. 11, the second rotational positioning mechanism 18 and the fixing base 19 can be partially removed first according to the specific space conditions. Then, the position of the supporting arm 15 is adjusted, the screw 4 is rotated, the rotating arm 12 and the rear end of the supporting arm 15 are lifted until the rear end of the supporting arm 15 contacts with the chassis of the vehicle, and the rear end of the bottom beam 1 is fixed. And the position of the front end of the chain 10 is adjusted through the first rotary positioning mechanism 5 and the sliding ring 9. And finally, mounting and connecting the connecting piece and the draw hook 11, and using the oil cylinder 2 to drive the draw arm 6 to rotate so as to draw out the damaged sheet metal part.
Obviously, only the first rotary positioning mechanism 5 can be used in this case to adjust the horizontal position of the front end of the chain 10.
(III) third mode of use
If the damaged part is far away from the wheel or the damaged part is close to the wheel but the wheel is detached for other reasons and the vehicle chassis is high, the support arm 15 can lean against the side of the vehicle body to support when the support arm 15 is fixed by the above method (II) and the instability is caused.
As shown in fig. 12, the second rotational positioning mechanism 18 and the fixing base 19 can be partially detached according to the specific space situation. Then, the position of the support arm 15 is adjusted, the screw 4 is rotated, the rear ends of the rotary arm 12 and the support arm 15 are lifted, and the rear end of the support arm 15 abuts against a wooden board placed on the side of the vehicle body. And the position of the front end of the chain 10 is adjusted through the first rotary positioning mechanism 5 and the sliding ring 9. And finally, mounting and connecting the connecting piece and the draw hook 11, and using the oil cylinder 2 to drive the draw arm 6 to rotate so as to draw out the damaged sheet metal part. When correcting, the supporting arm 15 is always abutted against the wood board, and the chain 10 pulls the sheet metal part in the direction away from the vehicle body as the fulcrum of the force application.
Claims (8)
1. The utility model provides a repair equipment is rectified fast to car panel beating, is including being used for fixing the connecting piece on car sheet metal component, its characterized in that: the device also comprises a bottom beam (1), an oil cylinder (2), a first rotary positioning mechanism (5), a pull arm (6), a chain (10), a second rotary positioning mechanism (18), a support assembly and a fixed seat (19);
the bottom beam (1) is horizontally arranged; the first rotating and positioning mechanism (5) is rotatably connected with the front end of the bottom beam (1) so as to realize the pitching rotation of the first rotating and positioning mechanism (5) relative to the bottom beam (1); one end of the oil cylinder (2) is rotationally connected with the bottom beam (1), and the other end of the oil cylinder is rotationally connected with the first rotational positioning mechanism (5);
the lower end of the pull arm (6) is rotationally connected with the first rotary positioning mechanism (5) to realize the left-right swing relative to the bottom beam (1); the first rotating and positioning mechanism (5) is also used for fixing the left-right swinging angle of the pull arm (6) relative to the bottom beam (1);
the front end of the chain (10) is connected with the pull arm (6), the rear end of the chain is connected with a drag hook (11), and the drag hook (11) is used for being connected with the connecting piece;
the supporting assembly comprises a rotating arm (12) which is arranged at the rear end of the bottom beam (1) in a rotating connection mode, and further comprises a supporting arm (15), a screw rod (4), a connecting rod (13) and a nut; the supporting arm (15) is fixedly arranged on the rotating arm (12), and the front and back positions of the supporting arm (15) relative to the rotating arm (12) can be adjusted; the screw rod (4) is arranged in the bottom beam (1) in a rotating connection mode and is matched with a nut which is arranged in the bottom beam (1) in a sliding fit manner; one end of the connecting rod (13) is rotationally connected with the rotating arm (12), and the other end of the connecting rod is rotationally connected with the nut;
the second rotary positioning mechanism (18) is detachably arranged at the rear end of the bottom beam (1); the fixed seat (19) is used for being placed at the bottom of the automobile wheel; the fixed seat (19) is rotationally connected with the second rotary positioning mechanism (18) to realize horizontal rotation relative to the bottom beam (1); the second rotary positioning mechanism (18) is also used for fixing the horizontal rotation angle of the fixed seat (19) relative to the bottom beam (1).
2. The automobile sheet metal rapid correction and repair device according to claim 1, characterized in that: the first rotating and positioning mechanism (5) comprises a rotating seat (5-1) which is rotatably connected with the bottom beam (1) to realize pitching rotation relative to the bottom beam (1) in the front and back directions, and also comprises a front positioning plate (5-4) and a rear positioning plate (5-5) which are respectively fixed on the front side and the rear side of the rotating seat (5-1);
the lower end of the pull arm (6) is rotatably connected with the front positioning plate (5-4) and the rear positioning plate (5-5) through a first rotating shaft (5-2) so as to realize the left-right swinging relative to the rotating seat (5-1); the front positioning plate (5-4) and the rear positioning plate (5-5) are respectively provided with a first positioning hole and a second positioning hole which are distributed around the circumference of the first rotating shaft (5-2), and the positions of the first positioning hole and the second positioning hole are corresponding to each other; the first rotating positioning mechanism (5) further comprises a bolt (5-3) which sequentially penetrates through a first positioning hole in the front positioning plate (5-4), a third positioning hole (6-1) in the pull arm (6) and a second positioning hole in the rear positioning plate (5-5).
3. The automobile sheet metal rapid correction and repair device according to claim 1, characterized in that: the second rotary positioning mechanism (18) comprises a first positioning plate (18-2), a second rotating shaft (18-4) and a second positioning screw (18-3);
the first positioning plate (18-2) is horizontally arranged and is detachably connected with the bottom beam (1);
the first positioning plate (18-2) is also rotationally connected with the fixed seat (19) through a second rotating shaft (18-4); the first positioning plate (18-2) is provided with fourth positioning holes distributed around the circumference of the second rotating shaft (18-4), and the second positioning screws (18-3) are used for penetrating through the fourth positioning holes and being connected with first positioning threaded holes arranged on the fixed seat (19).
4. The automobile sheet metal rapid correction and repair device according to claim 3, characterized in that: the front end of the first positioning plate (18-2) is fixedly connected with a connecting rod (17), the front end of the connecting rod (17) is inserted into a sleeve (16) fixed on the bottom beam (1), and the sleeve (16) is connected with the connecting rod (17) through a first positioning pin (20).
5. The automobile sheet metal rapid correction and repair device according to claim 1, characterized in that: the front end of the chain (10) is connected with the pull arm (6) through a sliding ring (9) sleeved on the pull arm (6); the pull arm (6) is further fixedly provided with a second positioning plate (8), the second positioning plate (8) is provided with a plurality of fifth positioning holes along the length direction of the pull arm (6), and the sliding ring (9) is fixed on the pull arm (6) through a second positioning pin (7) which sequentially penetrates through the sliding ring (9) and the fifth positioning holes.
6. The automobile sheet metal rapid correction and repair device according to claim 1, characterized in that: a plurality of second positioning threaded holes which are arranged in front and back are formed in the rotating arm (12); the supporting arm (15) is connected with the rotating arm (12) through a first positioning screw (14) which sequentially penetrates through the supporting arm (15) and the second positioning threaded hole.
7. The automobile sheet metal rapid correction and repair equipment as claimed in any one of claims 1 to 6, characterized in that: the front end of the bottom beam (1) is also provided with a movable wheel (3).
8. The automobile sheet metal rapid correction and repair equipment as claimed in any one of claims 1 to 6, characterized in that: the connecting piece is a welding pull ring (21) and a pull ring connecting rod (22) penetrating through the welding pull ring (21), and the pull hook (11) is connected with the pull ring connecting rod (22);
alternatively, the first and second electrodes may be,
the connecting piece is welding arm-tie (23), drag hook (11) are used for being connected with the link on welding arm-tie (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221099519.6U CN216881126U (en) | 2022-05-10 | 2022-05-10 | Quick correction repair equipment for automobile metal plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221099519.6U CN216881126U (en) | 2022-05-10 | 2022-05-10 | Quick correction repair equipment for automobile metal plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216881126U true CN216881126U (en) | 2022-07-05 |
Family
ID=82192657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221099519.6U Active CN216881126U (en) | 2022-05-10 | 2022-05-10 | Quick correction repair equipment for automobile metal plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216881126U (en) |
-
2022
- 2022-05-10 CN CN202221099519.6U patent/CN216881126U/en active Active
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