Tool for combined welding of skirt board frame of rail vehicle

A rail vehicle and skirt plate technology is applied in the field of welding tooling for rail vehicle skirt plate and frame combination, which can solve the problems of large size deviation of skirt frame assembly, easy occurrence of wrong side welding deformation, many welding processes, etc. The effect of welding quality

Active Publication Date: 2012-10-03
辽宁忠旺铝合金精深加工有限公司
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  • Abstract
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  • Claims
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Problems solved by technology

[0002] In the prior art, the welding method adopted for the rail vehicle skirt plate frame is: welding each side plate of the skirt plate frame one by one; welding each side plate one by one leads to more welding processes, which is time-consuming and laborious, and the formed by welding each side plate one by one The size deviation of the skirt frame assembly is relatively large, and problems such as wrong edges and large welding deformation are prone to occur during welding

Method used

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  • Tool for combined welding of skirt board frame of rail vehicle
  • Tool for combined welding of skirt board frame of rail vehicle
  • Tool for combined welding of skirt board frame of rail vehicle

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Embodiment Construction

[0015] Such as figure 1 , 2 As shown in and 3, the tooling for combined welding of the rail vehicle skirt panel frame in this embodiment includes a rectangular support frame 1 for supporting and positioning the skirt panel frame and a chuck 2 for fixing the skirt panel, and four of the rectangular support frame 1 A window 3 for welding operation is provided at the upper end of the rectangular corner, and a chuck 2 is provided on both outer surfaces of each rectangular corner.

[0016] During welding, place the side plates forming the skirt plate frame on the end faces of the supporting side plates corresponding to the rectangular support frame 1, and press the skirt plate frame side plates tightly through the clamps arranged at the corners of the rectangular frame 1. Since the four rectangular corners of the rectangular support frame 1 are provided with windows 3 for welding operations, the operator can conveniently perform welding operations without being interfered by the r...

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Abstract

The invention discloses a tool for combined welding of a skirt board frame of a rail vehicle. The tool comprises a rectangular supporting frame for supporting and locating the skirt board frame, and chucks for fixing the skirt board, wherein windows for welding operation are arranged at the upper ends of four rectangular corners of the rectangular supporting frame, and the chucks are arranged on two outer sides of each rectangular corner. According to the tool for combined welding of the skirt board frame of the rail vehicle, a sideboard of each skirt board frame is located and supported through the rectangular supporting frame; the sideboard of each skirt board is tightly pressed on the rectangular supporting frame through the chucks; four rectangular corners of the rectangular supporting frame are provided with the windows for the welding operation, and an operator can conveniently carry out the welding operation. The sideboard of each skirt board frame is fixed on the rectangular supporting frame and then welded according to the size and position of the finished product of the skirt board frame, so that size deviation and welding deformation when the skirt board frame is welded can be effectively controlled through the tool and the welding quality can be ensured.

Description

technical field [0001] The invention relates to a tooling, in particular to a tooling for combined welding of rail vehicle skirt plate frames. Background technique [0002] In the prior art, the welding method adopted for the rail vehicle skirt plate frame is: welding each side plate of the skirt plate frame one by one; welding each side plate one by one leads to more welding processes, which is time-consuming and laborious, and the formed by welding each side plate one by one The size deviation of the skirt frame assembly is relatively large, and problems such as wrong edges and large welding deformation are prone to occur during welding. Contents of the invention [0003] In view of this, the object of the present invention is to provide a rail vehicle skirt plate frame combination welding tool, which can weld each side plate of the skirt plate frame according to the size and position after fixing, so as to effectively control the size deviation and welding deformation o...

Claims

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Application Information

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IPC IPC(8): B23K37/04
Inventor 袁春财朱磊高雨高侠韩文宇
Owner 辽宁忠旺铝合金精深加工有限公司
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