CN217776081U

CN217776081U - Welding clamp of vehicle body welding line

Info

Publication number: CN217776081U
Application number: CN202221445535.6U
Authority: CN
Inventors: 杨喜锟; 王成才; 唐经宇; 周雨
Original assignee: Yantai Kude Body Technology Co ltd
Current assignee: Yantai Kude Body Technology Co ltd
Priority date: 2022-06-10
Filing date: 2022-06-10
Publication date: 2022-11-11
Anticipated expiration: 2032-06-10

Abstract

The utility model discloses a welding anchor clamps of automobile body welding line relates to the automotive processing device field, to the problem that current automobile body welding line anchor clamps are not enough to the fixed not co-altitude automobile body of centre gripping, the following scheme is proposed at present, it includes the bottom plate, bottom plate top slidable mounting has the supporting shoe, the bottom plate top seted up with supporting shoe assorted recess, just supporting shoe top fixed mounting has the backup pad, backup pad top fixed mounting has the connecting block, just connecting block top fixed mounting has places the board, backup pad one side is connected with push structure, just the equal fixed mounting in bottom plate both sides has the mounting box, two equal slidable mounting has the slider in the mounting box. The utility model discloses novel structure, and this equipment passes through clamping device's setting, plays the effect of the fixed automobile body of centre gripping, and the follow-up welding seam of equipment, and through elevation structure's setting, plays the effect of adjusting the clamping device height, the fixed not automobile body of co-altitude of the equipment centre gripping of being convenient for.

Description

Welding clamp of vehicle body welding line

Technical Field

The utility model relates to an automotive machining device field especially relates to a welding anchor clamps of automobile body welding line.

Background

At present, for some car models, the updating speed of the car models is high for car products, but due to various configuration requirements, a plurality of car models with different widths can be derived from a car model platform, generally speaking, a matched clamp needs to be arranged according to the shape of a side wall assembly, and therefore the total splicing welding of the side wall assembly and a car body floor is realized on a car body welding line.

The existing vehicle body welding line clamp is not enough for clamping and fixing vehicle bodies with different heights, so that the practicability of equipment is reduced, and the processing efficiency of workers is reduced. Therefore, in order to solve the above problems, we propose a welding jig of a vehicle body welding line.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of welding anchor clamps of automobile body welding line has solved the problem that current automobile body welding line anchor clamps are not enough to the fixed not co-altitude automobile body of centre gripping.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a welding jig of automobile body welding line, includes the bottom plate, bottom plate top slidable mounting has the supporting shoe, the bottom plate top seted up with supporting shoe assorted recess, just supporting shoe top fixed mounting has the backup pad, supporting shoe top fixed mounting has the connecting block, just connecting block top fixed mounting has places the board, backup pad one side is connected with push structure, just the equal fixed mounting in bottom plate both sides has the mounting box, two equal slidable mounting has the slider in the mounting box, and two the slider lateral wall all is equipped with drive arrangement, two the slider top all slides and runs through with the group the mounting box, two the slider runs through the equal fixed mounting of mounting box one end has the guard plate, just the guard plate top all is equipped with the mount pad, be equipped with elevation structure between mount pad and the guard plate of the same group, just the mount pad top all is equipped with clamping device, two one side that the guard plate is opposite all is equipped with firm structure.

Preferably, the pushing structure comprises a mounting plate and a cylinder, the mounting plate is fixedly mounted on one side of the bottom plate, the cylinder is fixedly mounted on the top end of the mounting plate, and the end part of a piston rod of the cylinder is fixedly connected with one side, opposite to the supporting plate.

Preferably, drive arrangement includes screw rod, protection box and gear motor, two all rotate in the mounting box and install the screw rod, and two the equal fixed mounting in mounting box one side has protection box, two equal fixed mounting has gear motor in the protection box, and two the screw rod is close to and runs through with organizing the equal screw thread in gear motor one end with the slider, two the screw rod is close to and runs through with organizing gear motor one end with organizing the protection box, and two the screw rod runs through with organizing protection box one end with organizing gear motor output shaft fixed connection.

Preferably, elevation structure includes an electric telescopic handle, two the guard plate top is all seted up two and is the groove of accomodating of symmetric distribution, just accomodate the equal fixed mounting of inslot end inner wall and have an electric telescopic handle, two with organizing first electric telescopic handle top all with organizing mount pad top fixed connection.

Preferably, clamping device includes second electric telescopic handle, splint and extension board, two the equal fixed mounting in mount pad both sides has the extension board, two with organizing equal fixed mounting in one side that the extension board is relative has the second electric telescopic handle that is the straight line and distributes, and with organizing equal fixed mounting in the opposite one end of second electric telescopic handle has splint, with organizing equal fixed mounting in the opposite one side of splint has the rubber pad.

Preferably, the bottom end of the clamping plate is fixedly provided with a limiting block, and the top end of the mounting seat is provided with a limiting groove matched with the limiting block.

Preferably, the stable structure includes a piece, bracing piece and anchor strut, two equal fixed mounting in one side that the mounting box is opposite has two to be a piece of symmetric distribution, and two with organizing equal fixed mounting has the bracing piece, two between the piece the equal slidable mounting of bracing piece lateral wall has two to be the anchor strut of symmetric distribution, just the anchor strut all is "L" shape, two with organizing all with organizing anchor strut horizontal segment tip one side fixed connection that the guard plate is relative.

The utility model has the advantages that:

1. through clamping device's setting, utilize the same splint of second electric telescopic handle drive to remove, make same group's splint relative movement, play the effect of the fixed automobile body lateral wall of centre gripping, and the relative one side of splint all is equipped with the rubber pad, plays the effect of protection automobile body, helps avoiding the automobile body lateral wall to damage because of the equipment clamping-force is too big, has improved the practicality of equipment.

2. Through elevation structure's setting, through the ascending or decline of first electric telescopic handle drive with organizing clamping device, the fixed not automobile body of co-altitude of equipment centre gripping of being convenient for, and through drive arrangement's setting, play the effect of adjusting the clamping device position, improved the practicality of equipment.

To sum up, this equipment novel structure through clamping device's setting, plays the effect of the fixed automobile body of centre gripping, and the follow-up welding seam of equipment, and through elevation structure's setting, plays the effect of adjusting the clamping device height, and the fixed not automobile body of co-altitude of the equipment centre gripping of being convenient for has improved the practicality of equipment.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of A of FIG. 1 according to the present invention;

FIG. 3 is a sectional view of the mounting box of the present invention;

fig. 4 is an exploded view of the clamping device of the present invention.

The reference numbers in the figures: 1. a base plate; 2. mounting a plate; 3. a cylinder; 4. a protective box; 5. a support block; 6. a support plate; 7. connecting blocks; 8. a first electric telescopic rod; 9. a mounting seat; 10. a support plate; 11. a splint; 12. placing the plate; 13. a second electric telescopic rod; 14. a reinforcing rod; 15. mounting a box; 16. supporting a block; 17. a support bar; 18. a protection plate; 19. a slider; 20. a limiting block; 21. a receiving groove; 22. a screw; 23. a speed reducing motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1 and 3, a welding fixture of automobile body welding line, including

bottom plate

1, 1 top slidable mounting of bottom plate has supporting

shoe

5, 1 top of bottom plate is seted up with supporting shoe 5 assorted recess, and 5 top fixed mounting of supporting shoe have backup pad 6, 6 top fixed mounting of backup pad has connecting

block

7, and 7 top fixed mounting of connecting block has places board 12, 6 one side of backup pad is connected with pushing structure, pushing structure includes mounting panel 2 and

cylinder

3, 1 one side fixed mounting of bottom plate has mounting panel 2, and 2 top fixed mounting of mounting panel have

cylinder

3, 3 piston rod end of cylinder is with one side fixed connection that backup pad 6 is relative, when this equipment uses, the staff places board 12 tops with the automobile body in, later promote backup pad 6 through cylinder 3 and remove, backup pad 6 takes supporting shoe 5 to be located the recess and slides, and backup pad 6 takes connecting block 7 and places board 12 synchronous motion, reach the effect of carrying the automobile body.

Referring to fig. 1-2, the top ends of two sliding blocks 19 all slide and run through the same group mounting box 15, two sliding blocks 19 run through the equal fixed mounting of 15 one end of mounting box and have a protection plate 18, and the top end of protection plate 18 all is equipped with mount pad 9, be equipped with elevation structure between mount pad 9 and the same group protection plate 18, elevation structure includes first electric telescopic handle 8, two storage grooves 21 that are symmetric distribution are all seted up on the top end of two protection plates 18, and the equal fixed mounting of the bottom inner wall of storage groove 21 has first electric telescopic handle 8, two first electric telescopic handle 8 tops of the same group all with the same group mount pad 9 top fixed connection, after the automobile body is located between two mount pads 9, rise through the same group mount pad 9 of first electric telescopic handle 8 drive, cause mount pad 9 and automobile body bottom lateral wall contact, be convenient for clamping device to carry out the centre gripping to the automobile body, and through the setting of first electric telescopic handle 8, be convenient for adjust clamping device's height, be convenient for the automobile body of equipment centre gripping different heights, the practicality of equipment has been improved.

Referring to fig. 1-4, the top ends of the mounting seats 9 are provided with clamping devices, each clamping device comprises a second electric telescopic rod 13, clamping plates 11 and supporting plates 10, the supporting plates 10 are fixedly mounted on two sides of each mounting seat 9, the second electric telescopic rods 13 distributed in a straight line are fixedly mounted on one sides of the two supporting plates 10 opposite to each other in the same group, clamping plates 11 are fixedly mounted on one ends of the two electric telescopic rods 13 opposite to each other in the same group, rubber pads are fixedly mounted on one sides of the clamping plates 11 opposite to each other in the same group, the mounting seats 9 are driven to ascend or descend through a lifting structure, the two clamping plates 11 in the same group are located on two sides of the side wall of the vehicle body, the clamping plates 11 in the same group can be driven to move through the second electric telescopic rods 13, relative movement of the clamping plates 11 in the same group is facilitated, the effect of clamping and fixing the vehicle body is achieved, the equipment can be conveniently welded to the vehicle seam, the rubber pads are mounted on one sides of the clamping plates 11 opposite to achieve the protection effect of preventing the equipment from directly contacting the vehicle body, deformation is facilitated, and the practicability of the equipment is improved.

Referring to fig. 2 and 4, the equal fixed mounting in splint 11 bottom has stopper 20, and the 9 tops of mount pad all offer with the stopper 20 assorted spacing groove of organizing, when splint 11 removed, splint 11 area is located the spacing inslot with the stopper 20 of organizing and slides, through the cooperation of stopper 20 and spacing groove, makes splint 11 steadily slide.

Referring to fig. 1 and 3, and the equal fixed mounting in bottom plate 1 both sides has mounting box 15, equal slidable mounting has slider 19 in two mounting boxes 15, and two slider 19 lateral walls all are equipped with drive arrangement, drive arrangement includes screw rod 22, protection box 4 and gear motor 23, all rotate in two mounting boxes 15 and install screw rod 22, and the equal fixed mounting in two mounting boxes 15 one side has protection box 4, equal fixed mounting has gear motor 23 in two protection boxes 4, and two screw rods 22 are close to the equal screw thread of the gear motor 23 one end of the same group and run through the slider 19 of the same group, two screw rods 22 are close to the 23 one end of the gear motor of the same group and run through the protection box 4 of the same group, and two screw rods 22 run through protection box 4 one end of the same group and the 23 output shaft fixed connection of the gear motor of the same group, when needing to drive clamping device to remove, drive the screw rod 22 of the same group through gear motor 23 and rotate, cause slider 19 to be located the lateral wall of the screw rod 22 of the same group and remove, cause slider 19 to take the removal of the protection plate 18 of the same group and clamping device, can reach the effect of adjusting the clamping device position, the practicality of equipment has been improved.

Referring to fig. 1 and 3, one side opposite to two protection plates 18 all is equipped with stable structure, stable structure includes a piece 16, bracing piece 17 and anchor strut 14, the equal fixed mounting in one side opposite to two mounting boxes 15 has two a piece 16 that are the symmetric distribution, and equal fixed mounting has bracing piece 17 between two piece 16 of organizing together, the equal slidable mounting of two bracing piece 17 lateral walls has two anchor struts 14 that are the symmetric distribution, and anchor strut 14 all is "L" shape, two anchor strut 14 horizontal segment tip of organizing together all with the one side fixed connection that the protection plate 18 of organizing together is relative, when slider 19 area protection plate 18 of organizing together removes, protection plate 18 takes two anchor struts 14 of organizing together to be located homonymy bracing piece 17 and slides, through anchor strut 14's setting, play the effect that the protection plate 18 of stabilizing removed, the stability that protection plate 18 removed has been improved, and then the practicality of equipment has been improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a welding anchor clamps of automobile body welding line, includes bottom plate (1), its characterized in that, bottom plate (1) top slidable mounting has supporting shoe (5), bottom plate (1) top seted up with supporting shoe (5) assorted recess, just supporting shoe (5) top fixed mounting has backup pad (6), backup pad (6) top fixed mounting has connecting block (7), just connecting block (7) top fixed mounting places board (12), backup pad (6) one side is connected with the pushing structure, just bottom plate (1) both sides equal fixed mounting has mounting box (15), two equal slidable mounting has slider (19) in mounting box (15), and two slider (19) lateral wall all is equipped with drive arrangement, two slider (19) top all slides and runs through with organizing mounting box (15), two slider (19) runs through the equal fixed mounting of mounting box (15) one end has guard plate (18), just guard plate (18) top all is equipped with mount pad (9), mount pad (9) and with be equipped with elevation structure between organizing (18) with, just mount pad (9) top all is equipped with clamping device, and two one side all is equipped with protection plate (18) stable structure on one side.

2. The welding fixture of the welding line of the vehicle body according to claim 1, characterized in that the pushing structure comprises a mounting plate (2) and a cylinder (3), the mounting plate (2) is fixedly mounted on one side of the bottom plate (1), the cylinder (3) is fixedly mounted on the top end of the mounting plate (2), and the end of the piston rod of the cylinder (3) is fixedly connected with one side opposite to the supporting plate (6).

3. The welding fixture of the vehicle body welding line according to claim 1, wherein the driving device comprises screws (22), protective boxes (4) and speed reducing motors (23), the screws (22) are rotatably mounted in the two mounting boxes (15), the protective boxes (4) are fixedly mounted on one sides of the two mounting boxes (15), the speed reducing motors (23) are fixedly mounted in the two protective boxes (4), one ends of the screws (22) close to the speed reducing motors (23) in the same group penetrate through the sliding blocks (19) in the same group in a threaded manner, one ends of the screws (22) close to the speed reducing motors (23) in the same group penetrate through the protective boxes (4), and the two screws (22) penetrate through the same group in the same group, one ends of the protective boxes (4) and output shafts of the speed reducing motors (23) in the same group are fixedly connected.

4. The welding fixture of the vehicle body welding line according to claim 1, wherein the lifting structure comprises a first electric telescopic rod (8), two symmetrically distributed storage grooves (21) are formed in the top ends of the two protection plates (18), the inner walls of the bottom ends of the storage grooves (21) are fixedly provided with the first electric telescopic rod (8), and the top ends of the first electric telescopic rods (8) in the same group are fixedly connected with the top ends of the mounting seats (9) in the same group.

5. The welding fixture of a vehicle body welding line according to claim 1, characterized in that the clamping device comprises a second electric telescopic rod (13), a clamping plate (11) and support plates (10), the support plates (10) are fixedly mounted on two sides of the two mounting seats (9), the second electric telescopic rods (13) which are linearly distributed are fixedly mounted on one opposite sides of the two support plates (10) in the same group, the clamping plate (11) is fixedly mounted on one opposite ends of the second electric telescopic rods (13) in the same group, and a rubber pad is fixedly mounted on one opposite side of the clamping plate (11) in the same group.

6. The welding fixture of the vehicle body welding line according to claim 5, characterized in that the bottom ends of the clamping plates (11) are fixedly provided with limit blocks (20), and the top ends of the mounting seats (9) are provided with limit grooves matched with the limit blocks (20) in the same group.

7. The welding fixture of the vehicle body welding line according to claim 1, wherein the stabilizing structure comprises support blocks (16), support rods (17) and reinforcing rods (14), two symmetrically distributed support blocks (16) are fixedly mounted on one side of each of two opposite mounting boxes (15), the support rods (17) are fixedly mounted between two support blocks (16) in the same group, two symmetrically distributed reinforcing rods (14) are slidably mounted on side walls of the two support rods (17), the reinforcing rods (14) are L-shaped, and ends of horizontal sections of the two reinforcing rods (14) in the same group are fixedly connected with one side of the same group opposite to the protection plate (18).