Welding gun positioning and loading device with omni-directional angle adjusting function

Abstract

The utility model relates to the technical field of manual welding auxiliary equipment, in particular to a welding gun positioning and loading device with an omni-directional angle adjusting function. A limiting disc structure is arranged on a welding gun body, a circular ring connecting base structure is arranged on a rotating connecting frame, and 360-degree rotating adjustment of the welding gun body can be achieved through rotating fit of a limiting disc and a circular ring connecting base; the circular ring connecting base can rotate by 360 degrees relative to the connecting frame body with the rotating shaft as the axis, so that the welding gun body can be subjected to all-directional angle adjustment relative to the connecting frame body, the welding gun body is supported by rotating the connecting frame, and a user does not need to bear the weight of the welding gun body when holding the welding gun for operation.

Description

Technical Field

[0001] The utility model relates to the technical field of manual welding auxiliary equipment, in particular to a welding gun positioning and loading device with an all-round angle adjustment function. Background Art

[0002] Although the technology of welding multiple target points by driving the welding gun by the industrial robot arm is relatively mature in the prior art, it is difficult to drive the welding gun to the target point by the industrial robot when welding at some special points. These points need to be operated manually with the welding gun. Large welding guns are large in size and heavy in weight. Manually holding the welding gun needs to bear a lot of gravity, which is very laborious and not conducive to the positioning of the welding point.

[0003] Therefore, how to reduce the difficulty of manually holding a large welding gun to weld special welding points has become a technical problem that needs to be solved urgently. Utility Model Content

[0004] The technical problem to be solved by the utility model is: how to reduce the difficulty of manually holding a large welding gun to weld a special welding point.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A welding gun positioning and loading device with an all-round angle adjustment function, comprising a rotating connecting frame for positioning and connecting a welding gun body;

[0007] The rotating bracket comprises a circular connecting seat, a rotating shaft and a connecting bracket body;

[0008] The welding gun body comprises a limiting disc rotatably matched with the inner ring of the annular connecting seat, and the welding gun body is rotatably connected with the annular connecting seat through the limiting disc;

[0009] One end of the rotating shaft is fixedly connected to the annular connecting seat, and the rotating shaft is rotatably matched with the connecting frame body.

[0010] Furthermore, in the above-mentioned welding gun positioning and loading device structure with omnidirectional angle adjustment function, the axis of the rotating shaft is perpendicular to the axis of the circular ring of the circular connecting seat.

[0011] Furthermore, the welding gun positioning and loading device structure with all-round angle adjustment function further includes an I-beam beam, a hoist and a winch;

[0012] The hoist is movably connected to the I-beam crossbeam, the shell of the winch is connected to the hoist, the lower part of the steel wire extending from the winch is connected with a hook, the upper part of the connecting frame body is connected with a lifting ear, and the hook is connected to the lifting ear.

[0013] Furthermore, in the above-mentioned welding gun positioning and loading device structure with all-round angle adjustment function, the length direction of the I-beam crossbeam is X direction, and it also includes a Y-direction guide rail. The two ends of the I-beam crossbeam are slidably connected to the two Y-directions through a slide seat.

[0014] Furthermore, in the above-mentioned welding gun positioning and loading device structure with omnidirectional angle adjustment function, a plurality of universal wheels are provided at the lower part of the connecting frame body.

[0015] The beneficial effects of the utility model are as follows: by arranging a limiting disc structure on the welding gun body and arranging a circular connecting seat structure on the rotating connecting frame, the 360-degree rotation adjustment of the welding gun body can be realized through the rotational cooperation of the limiting disc and the circular connecting seat, and the connecting frame body and the circular connecting seat in the rotating connecting frame are rotatably connected by a rotating shaft, so that the circular connecting seat can rotate 360 ​​degrees relative to the connecting frame body with the rotating shaft as the axis, so that the welding gun body can be adjusted in all directions relative to the connecting frame body, and the welding gun body is supported by the rotating connecting frame, so that the user does not need to bear the weight of the welding gun body when holding the welding gun for operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a welding gun positioning and loading device with omnidirectional angle adjustment function according to a specific implementation mode of the utility model;

[0017] Figure 2 for Figure 1 A magnified view of part A;

[0018] Figure 3 for Figure 1 A magnified view of part B;

[0019] Figure 4 for Figure 1 Enlarged view of part C;

[0020] Description of labels:

[0021] 1. Rotating connecting frame; 11. Ring connecting seat; 12. Rotating shaft; 13. Connecting frame body; 131. Lifting ear;

[0022] 2. Welding gun body; 21. Limiting disc;

[0023] 3. I-beam;

[0024] 4. Hanging hoist;

[0025] 5. Winch; 51. Steel wire; 52. Hook. DETAILED DESCRIPTION

[0026] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in conjunction with the implementation modes and the accompanying drawings.

[0027] Example 1

[0028] Please refer to Figures 1 to 4 , a welding gun positioning and loading device with all-round angle adjustment function, characterized in that it includes a rotating connecting frame 1 for positioning and connecting a welding gun body 2;

[0029] The rotating bracket includes a circular connecting seat 11, a rotating shaft 12 and a connecting bracket body 13;

[0030] The welding gun body 2 includes a limiting disc 21 that is rotatably matched with the inner ring of the annular connecting seat 11, and the welding gun body 2 is rotatably connected to the annular connecting seat 11 through the limiting disc 21;

[0031] One end of the rotating shaft 12 is fixedly connected to the annular connecting seat 11 , and the rotating shaft 12 is rotatably connected to the connecting frame body 13 .

[0032] In this embodiment, a limiting disc 21 structure is provided on the welding gun body 2, and a ring connecting seat 11 structure is provided on the rotating connecting frame 1. Through the rotational cooperation of the limiting disc 21 and the ring connecting seat 11, the 360-degree rotation adjustment of the welding gun body 2 can be realized. The connecting frame body 13 and the ring connecting seat 11 in the rotating connecting frame are rotatably connected through the rotating shaft 12, so that the ring connecting seat 11 can rotate 360 ​​degrees relative to the connecting frame body 13 with the rotating shaft 12 as the axis, so that the welding gun body 2 can be adjusted in all directions relative to the connecting frame body 13. The welding gun body 2 is supported by the rotating connecting frame 1, so that the user does not need to bear the weight of the welding gun body 2 when holding the welding gun for operation.

[0033] In this embodiment, the axis of the rotating shaft 12 is perpendicular to the axis of the circular ring connecting seat 11 .

[0034] In this embodiment, it also includes an I-beam beam 3, a hoist 4 and a winch 5;

[0035] The hoist 4 is movably connected to the I-beam cross beam 3, the housing of the hoist 5 is connected to the hoist 4, the lower part of the steel wire 51 extending from the hoist 5 is connected to a hook 52, the upper part of the connecting frame body 13 is connected to a lifting lug 131, and the hook 52 is connected to the lifting lug 131. By setting the hoist 4 and hoist 5 structure, the steel wire 51 of the hoist 5 is connected to the lifting lug 131 on the upper part of the connecting frame body 13 through the lifting lug 131, and the connecting frame body 13 can be lifted and lowered by the hoist 5, thereby driving the welding gun body 2 to do lifting and lowering movements, and the hoist 4 moves along the I-beam cross beam 3 to realize the horizontal movement of the welding gun body 2.

[0036] In this embodiment, the length direction of the I-beam crossbeam 3 is the X direction, and it also includes a Y-direction guide rail. The two ends of the I-beam crossbeam 3 are slidably connected to the two Y-direction rails through a slide seat. The above structure can realize the front and back, left and right, up and down movement of the welding gun body 2.

[0037] Example 2

[0038] The welding gun positioning and loading device with all-round angle adjustment function described in Example 1 is different in that the I-beam crossbeam 3, hoist 4 and winch 5 structures are omitted, and a plurality of universal wheels are arranged at the lower part of the connecting frame body 13 to connect to the ground. The connecting frame body 13 is supported by the universal wheels. The connecting frame body 13 can also be provided with a lifting mechanism, such as a hydraulic cylinder, which can also realize the front and back, left and right, up and down movement of the welding gun body 2. The above-mentioned structure of Example 2 is an expansion scheme and is not shown in the accompanying drawings.

[0039] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A welding gun positioning and loading device with all-round angle adjustment function, characterized in that: It includes a rotating connecting frame for positioning and connecting a welding gun body; The rotating connecting frame comprises a circular connecting seat, a rotating shaft and a connecting frame body; The welding gun body comprises a limiting disc rotatably matched with the inner ring of the annular connecting seat, and the welding gun body is rotatably connected with the annular connecting seat through the limiting disc; One end of the rotating shaft is fixedly connected to the annular connecting seat, and the rotating shaft is rotatably matched with the connecting frame body.

2. The welding gun positioning and loading device with omnidirectional angle adjustment function according to claim 1 is characterized in that: The axis of the rotating shaft is perpendicular to the axis of the circular ring connecting seat.

3. The welding gun positioning and loading device with omnidirectional angle adjustment function according to claim 1, characterized in that: It also includes I-beams, hoists and winches; The hoist is movably connected to the I-beam crossbeam, the shell of the winch is connected to the hoist, the lower part of the steel wire extending from the winch is connected with a hook, the upper part of the connecting frame body is connected with a lifting ear, and the hook is connected to the lifting ear.

4. The welding gun positioning and loading device with omnidirectional angle adjustment function according to claim 3 is characterized in that: The length direction of the I-beam cross beam is the X direction, and the I-beam cross beam also includes a Y-direction guide rail. The two ends of the I-beam cross beam are slidably connected to the two Y-direction guide rails through a slide seat.

5. The welding gun positioning and loading device with omnidirectional angle adjustment function according to claim 1, characterized in that: A plurality of universal wheels are arranged at the lower part of the connecting frame body.

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