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Welding tool

A welding tooling and mounting frame technology, which is applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problem of complicated operation of welding fixed plate components, and achieve the effect of simplifying welding operations

Pending Publication Date: 2021-06-25
CRRC TANGSHAN CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a welding tool to solve the problem of complicated operation of welding the fixed plate assembly in the related art

Method used

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Embodiment Construction

[0049] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0050] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial", The orientation or positional relationship indicated by "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing...

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PUM

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Abstract

The embodiment of the invention belongs to the technical field of rail train chassis manufacturing, particularly relates to a welding tool, and aims to solve the problem of complex welding operation in the related technology. The welding tool specifically comprises a mounting frame and a limiting device arranged on the mounting frame. The limiting device is provided with a first limiting part and a second limiting part, the first limiting part is used for limiting the position of a first fixing plate, the second limiting part is used for limiting the position of a second fixing plate, so that the first fixing plate and the second fixing plate are arranged in parallel at an interval, and a preset distance is formed between the first fixing plate and the second fixing plate. When the welding tool is used for welding operation, the first fixing plate and the second fixing plate are limited and fixed through the limiting device, the to-be-welded positions of the first fixing plate and the second fixing plate can be confirmed at the same time only through one-time measurement, then welding operation is completed, the welding tool can simplify the welding operation, and time and labor are saved.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of rail train underframe manufacturing, in particular to a welding tool. Background technique [0002] The compartment of the rail train includes an underframe and a box body arranged on the underframe, the underframe is used to carry the compartment; the underframe includes two side beams parallel to the running direction of the rail train and arranged at intervals, passing Beam connection, in order to facilitate the installation of other auxiliary equipment on the chassis, a plurality of fixed plate assemblies are often welded on each side beam, and each fixed plate assembly includes a first fixed plate and a second fixed plate arranged in parallel and at intervals. [0003] In the related art, when welding the fixed plate assembly, the first position of the first fixed plate on the side beam is usually determined by measurement first, the first fixed plate is aligned with the fir...

Claims

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Application Information

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IPC IPC(8): B23K37/04
CPCB23K37/0443
Inventor 吴深邢清桂李仕君陈占峰尹超赵金剑高超赵嵩岩王强孙洪猛
Owner CRRC TANGSHAN CO LTD
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