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Multi-dimensional intelligent tool clamp for mechanical part welding

A technology of mechanical parts and fixtures, which is applied in the field of multi-dimensional intelligent fixtures for welding mechanical parts, can solve the problems of high labor intensity, complex structure, inconvenient operation, etc., and achieve the effect of reducing work intensity and simple operation

Inactive Publication Date: 2021-11-30
王倍倍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] A welding fixture is a tooling device that can be used to position the weldment and prevent large deformation of the weldment during the welding process. The existing welding fixture is usually in a fixed state after fixing the workpiece, that is to say, the workpiece is relatively fixed relative to the welding operation table. It is in a fixed state, so when welding some large workpieces, the operator needs to change the station frequently and adjust the position of the welding tool at the same time, which is not only inconvenient to operate but also labor-intensive; position, the existing fixed welding fixtures are difficult to assist welding, and usually need to replace the fixtures; there are some welding fixtures that can be rotated or flipped on the market, but the structure is complicated, the volume is large, the cost is high, and it is not practical

Method used

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  • Multi-dimensional intelligent tool clamp for mechanical part welding
  • Multi-dimensional intelligent tool clamp for mechanical part welding
  • Multi-dimensional intelligent tool clamp for mechanical part welding

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] see Figure 1-3A multi-dimensional intelligent tooling fixture for welding mechanical parts, including a support frame and a fixture pallet 1, the fixture pallet 1 is used to carry a workpiece, and a clamping mechanism for fixing the workpiece is installed on the fixture pallet 1, and also includes Switching mechanism 2, the support frame is provided with vertical plates 3 located on the left and right sides of the switching mechanism 2 and distributed in parallel, the vertical plates 3 are used to support the switching mechanism 2, and the vertical plates 3 are used for fixed connection with the workbench. The switching mechanism 2 Slidingly matched with the vertical plate 3 and the sliding direction is horizontal, the switching mechanism 2 includes a grooved bearing frame 21, a bearing shaft 22, a connecting shaft 23, a carriage 24, a driving shaft 25, a transmission gear 26, a locking sleeve 27, and a limit shaft 29 With the drive gear 201, the opening end of the tro...

Embodiment 2

[0029] see Figure 2-4 The difference from Embodiment 1 is that the switching mechanism 2 also includes a power shaft 202 and an input gear 203. The two ends of the power shaft 202 pass through two vertical plates 211 and are fixedly connected with a driven gear 2021. The slideway 31 is fixedly provided with and The rack 311 meshed with the passive gear 2021, the input gear 203 is fixedly sleeved on the power shaft 202, further described as the switching mechanism 2 also includes a relay gear 204, the relay gear 204 is fixedly sleeved on the drive shaft 25 and meshes with the input gear 203 Cooperate, when the relay gear 204 moves axially, it will break away from the input gear 203. When the input gear 203 and the relay gear 204 are meshed, the rotation of the relay gear 204 will drive the input gear 203 to rotate and then drive the entire switching mechanism 2 to slide on the vertical plate 3. By controlling the slide of the carriage 24 and the rotation of the drive shaft 25,...

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Abstract

The invention discloses a multi-dimensional intelligent tool clamp for mechanical part welding. The multi-dimensional intelligent tool clamp comprises a supporting frame and a clamp supporting plate and further comprises a switching mechanism, vertical plates which are located on the left side and the right side of the switching mechanism and distributed in parallel are arranged on the supporting frame, the switching mechanism and the vertical plates are in sliding fit, and the sliding direction is horizontal. In the multi-dimensional intelligent tool clamp, the switching mechanism is horizontally connected to the supporting frame in a sliding manner, the clamp supporting plate is installed at the top of the switching mechanism, the switching mechanism comprises a groove-shaped bearing frame, a bearing shaft, a connecting shaft, a sliding frame, a driving shaft, a transmission gear, a locking sleeve, a limiting shaft and a driving gear, rotation and turnover of the clamp supporting plate can be achieved with the help of the switching mechanism, the clamp supporting plate rotates so that the welding position in the circumferential direction of a workpiece can be adjusted conveniently, in-situ welding of an operator is helped, meanwhile, the clamp supporting plate is turned over so that the operator can conveniently weld the to-be-welded machining position on the side face of the workpiece in situ, and then the working intensity of the welding operator can be greatly reduced.

Description

technical field [0001] The invention relates to the technical field of welding tooling for mechanical processing, in particular to a multi-dimensional intelligent tooling fixture for welding mechanical parts. Background technique [0002] A welding fixture is a tooling device that can be used to position the weldment and prevent large deformation of the weldment during the welding process. The existing welding fixture is usually in a fixed state after fixing the workpiece, that is to say, the workpiece is relatively fixed relative to the welding operation table. It is in a fixed state, so when welding some large workpieces, the operator needs to change the station frequently and adjust the position of the welding tool at the same time, which is not only inconvenient to operate but also labor-intensive; position, the existing fixed welding jigs are difficult to assist welding, and usually need to replace the jigs; there are some welding jigs that can be rotated or flipped on ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/04B23K37/047
CPCB23K37/0443B23K37/047
Inventor 王倍倍
Owner 王倍倍