Automobile battery frame welding tool workbench

Abstract

The utility model discloses a welding tool workbench for an automobile battery frame. The welding tool workbench is characterized in that a first moving groove is formed in a base; a clamping device; the clamping device is movably arranged in the first moving groove; the two clamping devices are oppositely arranged and comprise the first clamping set and the second clamping set. The clamping device comprises a supporting base; a lifting base is arranged on the supporting base; a rotating base is arranged on the lifting base; a rotating arm is connected to the inner side of the rotating base; and a fixing mechanism is arranged on the inner side of the rotating arm. By arranging the fixing mechanism, the connecting part of the battery frame is directly clamped, the acting force is directly applied to the connecting part of the battery frame, and the connecting part of the battery frame is a stress position, so that the battery frame can bear a larger load, the larger load on the battery frame body is avoided, and the damage to the frame structure is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile batteries, in particular to an automobile battery frame welding tooling workbench. Background Art

[0002] With the popularization of new energy vehicles, automotive battery technology is also developing rapidly, and the production technology of automotive battery frames is also gradually improving. However, the existing production technology of automotive battery frames is not mature enough and still has many problems. For example, during the welding process, the bent part of the automotive battery frame is difficult to fix or the fixing effect is poor, which can easily lead to poor welding effect and the occurrence of leaking welds or welds.

[0003] for Figure 1 The conventional battery frame fixing method for the battery frame shown in the figure mostly uses a lever structure and a side clamping device for fixing. However, the distance between the power cylinder of the lever structure and the fulcrum is much smaller than the length of the part of the lever that presses the battery frame. Therefore, the clamping torque is small. In order to avoid loosening and position change during the clamping process, a large pressure must be used for fixing. Therefore, it is easy to cause deformation of the battery frame, and ultimately lead to safety problems of the battery frame. Utility Model Content

[0004] The purpose of the utility model is to solve the problem of battery frame welding clamping and provide a vehicle battery frame welding tooling workbench.

[0005] A car battery frame welding tooling workbench, comprising

[0006] A base; a first movable groove is provided on the base;

[0007] The clamping device is movably disposed in the first movable groove; the clamping device is arranged in two opposite groups, namely a first clamping group and a second clamping group;

[0008] The clamping device includes a support base; a lifting base is provided on the support base; a rotating base is provided on the lifting base; a rotating arm is connected to the inner side of the rotating base; a first motor is connected to the rear side of the rotating base on the first clamping group through a reducer;

[0009] A fixing mechanism is provided on the inner side of the rotating arm.

[0010] Furthermore, a first slider is provided at the bottom of the support bottom; the first slider is located in the first movable groove; a first threaded hole is provided longitudinally through the first slider; a first screw is provided in the first movable groove; the first slider is sleeved on the first screw through the first threaded hole; the other end of the first screw is connected to a second motor through a reducer.

[0011] Furthermore, the fixing mechanism includes a second movable groove located inside the rotating arm; a fixing component is movably provided in the second movable groove;

[0012] The fixing assembly includes a second slider; the second slider is located in a second movable groove; an upper clamp and a lower clamp are provided at the front end of the second slider via a hinge connection; a second threaded hole is provided longitudinally through the upper clamp and the lower clamp; a fixing bolt is provided on the second threaded hole.

[0013] Furthermore, a second screw is provided in the second movable groove; one end of the second screw is provided in the second movable groove through a rotating seat, and the other end thereof passes through the side wall of the rotating arm and is provided with a rotating rod;

[0014] A third threaded hole is provided on the second sliding block; the second sliding block is sleeved on the second screw rod through the third threaded hole.

[0015] Furthermore, two groups of fixing components are provided.

[0016] Furthermore, fixing pads are provided on the inner sides of the upper clamp and the lower clamp.

[0017] The beneficial effects of the utility model are:

[0018] By setting up a fixing mechanism, the connection parts of the battery frame are directly clamped, and the force is directly applied to the connection parts of the battery frame. Since the connection parts of the battery frame themselves are force-bearing positions, they can withstand larger loads, avoid causing large loads to the battery frame body, and reduce damage to the frame structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Schematic diagram of the battery frame;

[0020] Figure 2 Schematic diagram of the structure of this utility model;

[0021] Figure 3 is a schematic diagram of the clamping device;

[0022] Figure 4 A schematic diagram of the fixed components.

[0023] In the figure, 1. base; 11. first movable groove; 111. first screw; 112. second motor; 2. clamping device; 21. first clamping group; 22. second clamping group; 23. supporting base; 231. first slider; 2311. first threaded hole; 24. rotating arm; 25. first motor; 26. lifting base; 27. rotating base; 3. fixing mechanism; 31. second movable groove; 311. second screw; 312. rotating rod; 32. fixing assembly; 321. second slider; 3211. third threaded hole; 322. upper clamp; 323. lower clamp; 324. second threaded hole; 325. fixing bolt; 326. fixing pad. DETAILED DESCRIPTION

[0024] The following describes the embodiments of the present invention through specific examples. Those skilled in the art will readily understand the other advantages and benefits of the present invention from the disclosure herein. The present invention may also be implemented or applied through various other specific embodiments, and the details in this specification may be modified or altered based on different perspectives and applications without departing from the spirit of the present invention. It should be noted that the following embodiments and features within these embodiments may be combined with one another, unless they conflict.

[0025] It should be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present invention. Therefore, the drawings only show components related to the present invention and are not drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component can be changed at will, and the component layout type may also be more complicated.

[0026] Example 1

[0027] like Figures 1 to 4 As shown:

[0028] A car battery frame welding tooling workbench, comprising

[0029] Base 1; a first movable groove 11 is provided on the base 1;

[0030] The clamping device 2 is movably arranged in the first movable groove 11; the clamping device 2 is arranged into two opposite groups, namely the first clamping group 21 and the second clamping group 22; the clamping device 2 includes a support base 23; a lifting base 26 is provided on the support base 23; a rotating base 27 is provided on the lifting base 26; a rotating arm 24 is connected to the inner side of the rotating base 27; a first motor 25 is connected to the rear side of the rotating base 27 on the first clamping group 21 through a reducer; a fixing mechanism 3 is provided on the inner side of the rotating arm 24.

[0031] The support base is provided with a first slider 231 at the bottom; the first slider 231 is located in the first movable groove 11; a first threaded hole 2311 is longitudinally provided through the first slider 231; a first screw 111 is provided in the first movable groove 11; the first slider 231 is sleeved on the first screw 111 through the first threaded hole 2311; the other end of the first screw 111 is connected to the fixing mechanism 3 via a reducer, including a second movable groove 31 located inside the rotating arm 24; a fixing assembly 32 is movably provided in the second movable groove 31;

[0032] The fixing assembly 32 includes a second slider 321; the second slider 321 is located in the second movable groove 31; the front end of the second slider 321 is provided with an upper clamp 322 and a lower clamp 323 through a hinge connection; the upper clamp 322 and the lower clamp 323 are longitudinally penetrated by a second threaded hole 324; the second threaded hole 324 is provided with a fixing bolt 325. A fixing pad 326 is provided on the inner side of the upper clamp 322 and the lower clamp 323. The fixing assembly 32 is provided with two groups. By setting a fixing mechanism, the connection part of the battery frame is directly clamped, and the force is directly applied to the connection part of the battery frame. Since the connection part of the battery frame itself is a force-bearing position, it can withstand a large load, avoid causing a large load to the battery frame body, and reduce damage to the frame structure.

[0033] A second screw 311 is provided in the second movable groove 31; one end of the second screw 311 is provided in the second movable groove 31 through a rotating seat, and the other end passes through the side wall of the rotating arm 24 and is provided with a rotating rod 312; a third threaded hole 3211 is provided on the second slider 321; the second slider 321 is sleeved on the second screw 311 through the third threaded hole 3211.

[0034] The above-described embodiments merely represent specific implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the scope of the present invention, all of which fall within the scope of protection of the present invention.

Claims

1. A welding tooling workbench for automobile battery frames, characterized by: include A base (1); a first movable groove (11) is provided on the base (1); A clamping device (2); the clamping device (2) is movably arranged in a first movable groove (11); the clamping device (2) is arranged in two opposite groups, namely a first clamping group (21) and a second clamping group (22); The clamping device (2) comprises a supporting base (23); a lifting base (26) is provided on the supporting base (23); a rotating base (27) is provided on the lifting base (26); a rotating arm (24) is connected to the inner side of the rotating base (27); a first motor (25) is connected to the rear side of the rotating base (27) on the first clamping group (21) via a speed reducer; A fixing mechanism (3) is provided inside the rotating arm (24).

2. The automotive battery frame welding tooling workbench according to claim 1, characterized in that: A first slider (231) is provided at the bottom of the supporting bottom; the first slider (231) is located in the first movable groove (11); a first threaded hole (2311) is longitudinally provided through the first slider (231); a first screw rod (111) is provided in the first movable groove (11); the first slider (231) is sleeved on the first screw rod (111) through the first threaded hole (2311); the other end of the first screw rod (111) is connected to a second motor (112) via a reducer.

3. The automotive battery frame welding tooling workbench according to claim 1, characterized in that: The fixing mechanism (3) comprises a second movable groove (31) located inside the rotating arm (24); a fixing component (32) is movably provided in the second movable groove (31); The fixing assembly (32) includes a second slider (321); the second slider (321) is located in the second movable groove (31); an upper clamp (322) and a lower clamp (323) are provided at the front end of the second slider (321) via a hinge connection; a second threaded hole (324) is provided longitudinally through the upper clamp (322) and the lower clamp (323); a fixing bolt (325) is provided on the second threaded hole (324).

4. The automotive battery frame welding tooling workbench according to claim 3, characterized in that: A second screw rod (311) is provided in the second movable groove (31); one end of the second screw rod (311) is provided in the second movable groove (31) through a rotating seat, and the other end thereof passes through the side wall of the rotating arm (24) and is provided with a rotating rod (312); A third threaded hole (3211) is provided on the second sliding block (321); the second sliding block (321) is sleeved on the second screw rod (311) through the third threaded hole (3211).

5. The automotive battery frame welding tooling workbench according to claim 3, characterized in that: The fixing components (32) are provided in two groups.

6. The automotive battery frame welding tooling workbench according to claim 3, characterized in that: A fixing pad (326) is provided inside the upper clamp (322) and the lower clamp (323).

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