CN215146212U

CN215146212U - Auto-parts welding jig

Info

Publication number: CN215146212U
Application number: CN202121099820.2U
Authority: CN
Inventors: 胡俊艳
Original assignee: Jujube Datong Beijing Great Automotive Components Co ltd
Current assignee: Jujube Datong Beijing Great Automotive Components Co ltd
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2021-12-14
Anticipated expiration: 2031-05-21

Abstract

The utility model relates to the technical field of automobile accessory processing, and discloses an automobile accessory welding fixture, which comprises a base and a welding machine body, wherein the upper surface wall of the base is fixedly connected with a welding box, the inner part of the welding box is fixedly connected with the welding machine body, the inner part of the base is provided with a bidirectional threaded rod, one side wall of the base is fixedly connected with a motor, an output shaft of the motor penetrates through the side wall of the base and is fixedly connected with one end of the bidirectional threaded rod, both ends of the outer wall of the bidirectional threaded rod are both in threaded connection with threaded sleeves, and the upper surface wall of the two threaded sleeves is both fixedly connected with a fixed rod. The labor intensity of workers is reduced, and the construction safety of the workers is also enhanced.

Description

Auto-parts welding jig

Technical Field

The utility model relates to an auto-parts processing technology field specifically is an auto-parts welding jig.

Background

With the development of society and the progress of science and technology, all industries are facing to rapid development, so is the manufacturing industry, the manufacturing industry is the basis of equipment industry, parts with high precision and strong stability need to be manufactured, the stability and reliability of the whole equipment can be ensured, most parts are tool fixtures adopted in the process of processing the parts, and the precision of the parts processed by the equipment without a good tool fixture is not good;

automobile parts processing enterprise adds man-hour to the accessory, usually need weld the accessory, in the welding process, need guarantee the firm of accessory and place, but present welding frock clamp mainly carries out the clamping to the accessory of specific size model, when changing other models, often need make anchor clamps again and adapt to different model accessory processing, it is unfavorable to the cost control of enterprise to show this kind of mode, consequently, technical staff in the field provides an automobile parts welding jig, in order to solve the problem that proposes in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an auto-parts welding jig 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 welding fixture for automobile accessories comprises a base and a welding machine body, wherein the upper surface wall of the base is fixedly connected with a welding box, the upper surface wall of the interior of the welding box is fixedly connected with a welding machine body, a bidirectional threaded rod is arranged in the base, a motor is fixedly connected with one side wall of the base, an output shaft of the motor penetrates through the side wall of the base and is fixedly connected with one end of the bidirectional threaded rod, the equal threaded connection in outer wall both ends of two-way threaded rod has the thread bush, two the equal fixedly connected with dead lever of last table wall of thread bush, two the one end of dead lever all runs through last table wall and the fixedly connected with bottom plate of base, two the equal fixedly connected with revolving cylinder in last table wall both sides of bottom plate, it is a plurality of the equal fixedly connected with clamp plate of revolving cylinder's output, the clamp plate can pass through revolving cylinder presss from both sides tightly auto-parts.

As a further aspect of the present invention: the middle part of the outer wall of the bidirectional threaded rod is rotatably connected with a limiting plate through a bearing, the limiting plate is fixedly connected with the inner wall of the base, and the limiting plate can limit the threaded sleeve.

As a further aspect of the present invention: the lower table wall four corners department of base all is provided with the supporting leg, and is a plurality of the supporting leg all with base fixed connection, the supporting leg can make the device more stable.

As a further aspect of the present invention: the outside cover of motor is equipped with the protection casing, the protection casing with the lateral wall fixed connection of base, the protection casing can protect the motor.

As a further aspect of the present invention: two equal fixedly connected with bracing piece, a plurality of the lower equal fixedly connected with bracing piece in wall both sides of bottom plate the bracing piece is kept away from the one end of bottom plate all with dead lever fixed connection, the bracing piece can make the bottom plate is more stable.

As a further aspect of the present invention: the upper surface wall of base has seted up the bar opening, the bar opening with dead lever sliding connection, the bar opening is convenient for the slip of dead lever.

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

1. through setting up revolving cylinder and clamp plate, revolving cylinder can compress tightly auto-parts through the clamp plate, reasonable in design, simple structure, and convenient to use, the welding of the component on the car of being convenient for through ingenious installation and centre gripping for this component welding quality is better, and is more reliable and more stable, also makes things convenient for the workman to be under construction simultaneously, reduces workman's intensity of labour, has also strengthened workman's construction safety nature.

2. Through setting up two-way threaded rod, motor and thread bush, the motor provides power for the device, and the thread bush removes on two-way threaded rod, and the transportation auto-parts of being convenient for gets into the welding case and welds.

Drawings

FIG. 1 is a schematic view of an overall structure of an automobile accessory welding jig;

FIG. 2 is an overall sectional view of an automobile accessory welding jig;

fig. 3 is a side view of a base plate in an automobile accessory welding jig.

In the figure: 1. a base; 2. welding a box; 3. a bidirectional threaded rod; 4. a motor; 5. fixing the rod; 6. a base plate; 7. a rotating cylinder; 8. pressing a plate; 9. a welding machine body; 10. a support bar; 11. a limiting plate; 12. supporting legs; 13. a strip-shaped opening; 14. a protective cover; 15. and (4) a threaded sleeve.

Detailed Description

Referring to fig. 1-3, in the embodiment of the present invention, an automobile accessory welding jig comprises a base 1 and a welding machine body 9, wherein the upper surface wall of the base 1 is fixedly connected with a welding box 2, the inner upper surface wall of the welding box 2 is fixedly connected with the welding machine body 9, the inner portion of the base 1 is provided with a bidirectional threaded rod 3, one side wall of the base 1 is fixedly connected with a motor 4, an output shaft of the motor 4 penetrates through the side wall of the base 1 and is fixedly connected with one end of the bidirectional threaded rod 3, both ends of the outer wall of the bidirectional threaded rod 3 are both in threaded connection with threaded sleeves 15, both upper surface walls of the two threaded sleeves 15 are both fixedly connected with fixing rods 5, one ends of the two fixing rods 5 both penetrate through the upper surface wall of the base 1 and are fixedly connected with bottom plates 6, both sides of the upper surface walls of the two bottom plates 6 are both fixedly connected with rotating cylinders 7, and output ends of the plurality of the rotating cylinders 7 are both fixedly connected with a pressing plate 8, the pressure plate 8 can clamp the automobile parts through the rotating cylinder 7.

In fig. 1-3: two-way threaded rod 3's outer wall middle part is rotated through the bearing and is connected with limiting plate 11, limiting plate 11 and base 1's inner wall fixed connection, limiting plate 11 can carry on spacingly to thread bush 15, base 1's lower wall four corners department all is provided with supporting leg 12, a plurality of supporting legs 12 all with base 1 fixed connection, supporting leg 12 can make the device more stable, motor 4's outside cover is equipped with protection casing 14, protection casing 14 and base 1's lateral wall fixed connection, protection casing 14 can protect motor 4, the equal fixedly connected with bracing piece 10 in two bottom plate 6's lower wall both sides, the one end that bottom plate 6 was kept away from to a plurality of bracing pieces 10 all with dead lever 5 fixed connection, bracing piece 10 can make bottom plate 6 more stable, bar opening 13 has been seted up to base 1's upper wall, bar opening 13 and dead lever 5 sliding connection, bar opening 13 is convenient for the slip of dead lever 5.

The utility model discloses a theory of operation is: firstly, automobile accessories are placed on a bottom plate 6, a rotary cylinder 7 is communicated with an external air source, then the height of the rotary cylinder 7 and the angle of a pressing plate 8 are adjusted, the automobile accessories are pressed and fixed by the rotary cylinder 7 through the pressing plate 8, then a motor 4 is started, the motor 4 drives a bidirectional threaded rod 3 to rotate, the bidirectional threaded rod 3 drives two threaded sleeves 15 to move towards the middle, the two threaded sleeves 15 drive the bottom plate 6 to move towards the middle through fixing rods 5, when the automobile accessories on the two bottom plates 6 reach proper positions, the automobile accessories can be welded through a welding machine body 9, the device has reasonable design, simple structure and convenient use, is convenient for welding the components on the automobile, ensures that the welding quality of the components is better, is more stable and reliable, is also convenient for construction of workers, and reduces the labor intensity of the workers, the construction safety of workers is also enhanced.

The above-mentioned, 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. An automobile part welding fixture comprises a base (1) and a welding machine body (9), and is characterized in that the upper surface wall of the base (1) is fixedly connected with a welding box (2), the upper surface wall of the inside of the welding box (2) is fixedly connected with the welding machine body (9), a bidirectional threaded rod (3) is arranged inside the base (1), a motor (4) is fixedly connected with one side wall of the base (1), an output shaft of the motor (4) penetrates through the side wall of the base (1) and is fixedly connected with one end of the bidirectional threaded rod (3), both ends of the outer wall of the bidirectional threaded rod (3) are in threaded connection with threaded sleeves (15), the upper surface walls of the two threaded sleeves (15) are both fixedly connected with fixing rods (5), one ends of the two fixing rods (5) penetrate through the upper surface wall of the base (1) and are fixedly connected with a bottom plate (6), two the equal fixed connection in upper surface wall both sides of bottom plate (6) has revolving cylinder (7), and is a plurality of the equal fixedly connected with clamp plate (8) of output of revolving cylinder (7).

2. The automobile accessory welding fixture according to claim 1, wherein a limiting plate (11) is rotatably connected to the middle of the outer wall of the bidirectional threaded rod (3) through a bearing, and the limiting plate (11) is fixedly connected with the inner wall of the base (1).

3. The automobile accessory welding fixture as claimed in claim 1, wherein supporting legs (12) are arranged at four corners of the lower surface wall of the base (1), and the supporting legs (12) are fixedly connected with the base (1).

4. The automobile accessory welding fixture according to claim 1, characterized in that a protective cover (14) is sleeved outside the motor (4), and the protective cover (14) is fixedly connected with the side wall of the base (1).

5. The automobile accessory welding jig according to claim 1, wherein two sides of the lower surface wall of the two bottom plates (6) are fixedly connected with support rods (10), and one ends of the plurality of support rods (10) far away from the bottom plates (6) are fixedly connected with the fixing rods (5).

6. The automobile accessory welding jig of claim 1, characterized in that the upper surface wall of the base (1) is provided with a strip-shaped opening (13), and the strip-shaped opening (13) is slidably connected with the fixing rod (5).