CN212605555U

CN212605555U - Clamping device for assembling of automobile production line

Info

Publication number: CN212605555U
Application number: CN202020987234.0U
Authority: CN
Inventors: 李祥祥
Original assignee: Individual
Current assignee: Jiangsu Jiezhuo Electrical Engineering Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-02-26
Anticipated expiration: 2030-06-03

Abstract

The utility model discloses a clamping device is used in automobile production line equipment, the on-line screen storage device comprises a base, the top fixed mounting of base has first cylinder, the board is accepted to the one end fixedly connected with of first cylinder piston rod, the top fixed mounting who accepts the board has the second cylinder, the square piece of one end fixedly connected with of second cylinder piston rod, the spring groove has been seted up to the inside of square piece, the inner wall fixed mounting in spring groove has the spring, the one end fixedly connected with spacing ring of spring, the surface of spacing ring slides at the inner wall in spring groove, the inner wall fixedly connected with gag lever post of spacing ring, the cavity has been seted up to the inside of square piece, the inner wall of cavity is run through to the bottom of gag lever post, the inner wall roll connection of cavity has the cylinder. Through being provided with cylinder and square box, reach the purpose that changes the centre gripping direction, do benefit to different articles of centre gripping.

Description

Clamping device for assembling of automobile production line

Technical Field

The utility model belongs to the technical field of the automobile production, specifically be a clamping device is used in automobile production line equipment.

Background

The vehicle is a vehicle that has its own power to drive and can be driven by motor without the need of rail or electric power installation.

At present, most of the existing clamping devices for automobile production line assembly adopt horizontal clamping, if an object is in a plate shape, the clamping device cannot be used, and the problem of effectively adjusting the clamping position is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clamping device is used in automobile production line equipment to solve present clamping device and only possess horizontal centre gripping and can not effectively adjust the problem of clamping position.

In order to achieve the above object, the utility model provides a following technical scheme: a clamping device for assembling an automobile production line comprises a base, wherein a first air cylinder is fixedly mounted at the top end of the base, the type of the first air cylinder is SC100, the clamping device is convenient to lift and lower through the arrangement of the first air cylinder, articles are favorably clamped, one end of a piston rod of the first air cylinder is fixedly connected with a bearing plate, the purpose of bearing a second air cylinder is achieved through the arrangement of the bearing plate, a second air cylinder is fixedly mounted at the top end of the bearing plate, the type of the second air cylinder is SC100, the purpose of transversely moving the clamping device is achieved through the arrangement of the second air cylinder, a square block is fixedly connected at one end of a piston rod of the second air cylinder, a spring groove is formed in the square block, a spring is fixedly mounted on the inner wall of the spring groove and is in a compression state, a limiting ring is fixedly connected at one end of the spring, the purpose of limiting the movement of a, the surface of the limiting ring slides on the inner wall of the spring groove, the inner wall of the limiting ring is fixedly connected with a limiting rod, the inside of the square block is provided with a cavity, the bottom end of the limiting rod penetrates through the inner wall of the cavity, the inner wall of the cavity is connected with a cylinder in a rolling manner, the surface of the cylinder is provided with a limiting hole, the surface of the cylinder is fixedly connected with a connecting rod, the connecting rod penetrates through the surface of the square block, the surface of the connecting rod is fixedly connected with a square box, the inner wall of the square box is fixedly provided with a motor, the model of the motor is TCB8024B3, one end of a rotating shaft of the motor is fixedly connected with a rotating rod, the surface of the rotating rod is provided with positive and negative threads, the surface of the rotating rod is in threaded connection with a connecting rod, the surface of the square box is provided with, the clamping plate is arranged, so that the purpose of clamping objects is achieved.

Preferably, the number of the limiting holes is four, and the purpose of fixing the cylinder is achieved by arranging the limiting holes.

Preferably, the number of splint is two, the fixed surface of splint installs anti-skidding rubber, through being provided with anti-skidding rubber, plays the in-process of centre gripping, prevents gliding purpose.

Preferably, the inner wall fixed mounting of square box has the bearing, through being provided with the bearing, reaches the purpose of accepting the bull stick, the one end of bull stick and the inner wall fixed connection of bearing.

Preferably, one end of the limiting rod penetrates through the surface of the square block, one end of the limiting rod is fixedly connected with a handle, and the purpose of pulling the limiting rod is achieved through the handle.

Preferably, the bottom fixed mounting of base has the universal wheel, the number of universal wheel is four, and the model of universal wheel is JJ 115.

Preferably, the surface of the base is fixedly provided with a push rod, and the purpose of moving the clamping device is achieved by arranging the push rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the purpose of changing the clamping direction is achieved by arranging the cylindrical box and the square box, so that different objects can be clamped conveniently;

2. through being provided with first cylinder and second cylinder, reach the purpose of adjustment clamping position, do benefit to the centre gripping and protect the article.

Drawings

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

fig. 2 is a sectional view of the square box of the present invention.

In the figure: 1. a base; 2. a handle; 3. a spring slot; 4. a spring; 5. a square box; 6. a connecting rod; 7. a limiting rod; 8. a cavity; 9. a bearing plate; 10. a second cylinder; 11. a push rod; 12. a first cylinder; 13. a square block; 14. a cylinder; 15. a connecting rod; 16. a rotating rod; 17. anti-skid rubber; 18. a bearing; 19. a motor; 20. a splint; 21. a limiting through hole; 22. a universal wheel; 23. a limiting ring; 24. and a limiting hole.

Detailed Description

Referring to fig. 1 and 2, a clamping device for automobile assembly line comprises a base 1, a first cylinder 12 is fixedly installed at the top end of the base 1, the type of the first cylinder 12 is SC100, the first cylinder 12 is provided to facilitate lifting and lowering of the clamping device, so as to facilitate clamping of an object, a receiving plate 9 is fixedly connected to one end of a piston rod of the first cylinder 12, the receiving plate 9 is provided to support a second cylinder 10, a second cylinder 10 is fixedly installed at the top end of the receiving plate 9, the type of the second cylinder 10 is SC100, the second cylinder 10 is provided to laterally move the clamping device, a square block 13 is fixedly connected to one end of a piston rod of the second cylinder 10, a spring groove 3 is formed inside the square block 13, a spring 4 is fixedly installed on the inner wall of the spring groove 3, the spring 4 is in a compressed state, and a limit ring 23 is fixedly connected to one end of the spring 4, by arranging the limiting ring 23, the purpose of limiting the movement of the limiting rod 7 is achieved, the surface of the limiting ring 23 slides on the inner wall of the spring groove 3, the inner wall of the limiting ring 23 is fixedly connected with the limiting rod 7, the inside of the square block 13 is provided with the cavity 8, the bottom end of the limiting rod 7 penetrates through the inner wall of the cavity 8, the inner wall of the cavity 8 is connected with the cylinder 14 in a rolling manner, the surface of the cylinder 14 is provided with the limiting hole 24, the surface of the cylinder 14 is fixedly connected with the connecting rod 15, the connecting rod 15 penetrates through the surface of the square block 13, the surface of the connecting rod 15 is fixedly connected with the square box 5, the inner wall of the square box 5 is fixedly provided with the motor 19, the model of the motor 19 is TCB8024B3, one end of the rotating shaft of the motor 19 is fixedly connected with the rotating rod 16, the surface of the rotating rod 16 is provided with positive and negative threads, the surface, one end of the connecting rod 6 is fixedly connected with a clamping plate 20, and the purpose of clamping objects is achieved through the arrangement of the clamping plate 20.

Referring to fig. 1, the number of the limiting holes 24 is four, and the purpose of fixing the cylinder 14 is achieved by providing the limiting holes 24.

Referring to fig. 1 and 2, the number of the clamping plates 20 is two, the anti-slip rubber 17 is fixedly mounted on the surface of the clamping plate 20, and the anti-slip rubber 17 is arranged to prevent slipping in the clamping process.

Referring to fig. 2, a bearing 18 is fixedly installed on an inner wall of the square box 5, the purpose of receiving the rotating rod 16 is achieved by the bearing 18, and one end of the rotating rod 16 is fixedly connected with the inner wall of the bearing 18.

Referring to fig. 1, one end of the limiting rod 7 penetrates through the surface of the square block 13, one end of the limiting rod 7 is fixedly connected with the handle 2, and the purpose of pulling the limiting rod 7 is achieved by arranging the handle 2.

Referring to fig. 1, universal wheels 22 are fixedly mounted at the bottom end of the base 1, the number of the universal wheels 22 is four, and the type of the universal wheel 22 is JJ 115.

Referring to fig. 1, a push rod 11 is fixedly installed on the surface of the base 1, and the purpose of moving the clamping device is achieved by arranging the push rod 11.

The working principle of the scheme is as follows: when an automobile production line needs to clamp an object, the push rod 11 is pushed, the clamping device is moved to a designated position, then adjustment is carried out according to the size of the clamped object, if vertical clamping is needed, the handle 2 is pulled upwards, the handle 2 drives the limiting rod 7 to leave the limiting hole 24, the spring 4 is in a compressed state at the moment, then the square box 5 is rotated, the square box 5 drives the cylinder 14 to rotate through the connecting rod 15, when the square box 5 is in a vertical direction, the handle 2 is loosened, the spring 4 acts on the limiting rod 7 through the limiting ring 23 to be inserted into the limiting hole 24 on the surface of the cylinder 14 to fix the square box 5, then the clamping height is adjusted through the first air cylinder 12, the position of the square box 5 is moved through the second air cylinder 10 until the square box moves to a proper clamping position, the motor 19 is started, the motor 19 drives the rotating rod 16 to rotate, the rotating rods 16 on two sides drive the clamping plates 20 under the action of the limiting through hole 21, do the relative motion, carry out the centre gripping to the article, if when needing horizontal centre gripping, repeat above-mentioned operation, rotate square box 5 to horizontal position, carry out the centre gripping to the article.

Claims

1. The utility model provides a clamping device is used in automobile production line equipment, includes base (1), its characterized in that: the top end of the base (1) is fixedly provided with a first cylinder (12), one end of a piston rod of the first cylinder (12) is fixedly connected with a bearing plate (9), the top end of the bearing plate (9) is fixedly provided with a second cylinder (10), one end of a piston rod of the second cylinder (10) is fixedly connected with a square block (13), a spring groove (3) is formed in the square block (13), a spring (4) is fixedly arranged on the inner wall of the spring groove (3), one end of the spring (4) is fixedly connected with a limit ring (23), the surface of the limit ring (23) slides on the inner wall of the spring groove (3), the inner wall of the limit ring (23) is fixedly connected with a limit rod (7), the inner part of the square block (13) is provided with a cavity (8), the bottom end of the limit rod (7) penetrates through the inner wall of the cavity (8), and the inner wall of the cavity (8) is connected with a cylinder (, spacing hole (24) have been seted up on the surface of cylinder (14), the fixed surface of cylinder (14) is connected with connecting rod (15), connecting rod (15) run through the surface of square piece (13), the fixed surface of connecting rod (15) is connected with square box (5), the inner wall fixed mounting of square box (5) has motor (19), the one end fixedly connected with bull stick (16) of motor (19) pivot, the surface of bull stick (16) is provided with positive and negative screw thread, the surface threaded connection of bull stick (16) has connecting rod (6), spacing through-hole (21) have been seted up on the surface of square box (5), the surface of connecting rod (6) slides at the inner wall of spacing through-hole (21), the one end fixedly connected with splint (20) of connecting rod (6).

2. The clamping device for automobile production line assembly according to claim 1, wherein: the number of the limiting holes (24) is four.

3. The clamping device for automobile production line assembly according to claim 1, wherein: the number of the clamping plates (20) is two, and the anti-skidding rubber (17) is fixedly arranged on the surface of each clamping plate (20).

4. The clamping device for automobile production line assembly according to claim 1, wherein: the inner wall of the square box (5) is fixedly provided with a bearing (18), and one end of the rotating rod (16) is fixedly connected with the inner wall of the bearing (18).

5. The clamping device for automobile production line assembly according to claim 1, wherein: one end of the limiting rod (7) penetrates through the surface of the square block (13), and one end of the limiting rod (7) is fixedly connected with the handle (2).

6. The clamping device for automobile production line assembly according to claim 1, wherein: the bottom fixed mounting of base (1) has universal wheel (22), the number of universal wheel (22) is four.

7. The clamping device for automobile production line assembly according to claim 1, wherein: the surface of the base (1) is fixedly provided with a push rod (11).