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Welding equipment

A technology of welding equipment and welding connection, which is applied in the direction of welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., and can solve the problems of low welding efficiency of channel steel leg plates

Active Publication Date: 2021-12-10
CRRC SHENYANG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The application provides a welding device, which can simultaneously weld the connection between the two leg plates of the channel steel and the side plate of the gondola car, thereby solving the problem of low welding efficiency of the channel steel leg plates

Method used

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Embodiment Construction

[0028] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present application as recited in the appended claims.

[0029] The technical solution of the present application and how the technical solution of the present application solves the above technical problems will be described in detail below with specific embodiments. The following specific embodiments may be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments. Embodiments of the pre...

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Abstract

The invention provides welding equipment which is used for welding and connecting channel steel with a side plate of an open wagon. The welding equipment comprises a fixed supporting arm, a horizontal frame and a moving device. The moving device is arranged on the side plate of the open wagon in a sliding mode and can move in the first direction. The fixed supporting arm is arranged on the moving device and located at one end of the moving device in the first direction. A first clamping device is arranged on the fixed supporting arm, and a first welding gun is fixed on the first clamping device. The horizontal frame is arranged on the moving device, the horizontal frame is located at the other end of the moving device in the first direction, and the horizontal frame extends in the second direction. A second clamping device is arranged on the horizontal frame, and a second welding gun is fixed to the second clamping device. In the second direction, the first welding gun and the second welding gun are located on the two sides of channel steel correspondingly. According to the welding equipment, the joints of two leg plates of the channel steel and the side plate of the open wagon can be welded at the same time, and therefore the problem that the welding efficiency of the leg plates of the channel steel is low is solved.

Description

technical field [0001] The present application relates to the field of gondola car maintenance, in particular to welding equipment. Background technique [0002] A gondola is a truck with no roof that opens upwards. It is mainly used to transport bulk cargo such as coal, ore, timber, and steel, and can also be used to transport light-weight machinery and equipment. At the same time, the gondola car is also the main type of vehicle in railway transportation, and it has the largest number in the composition of freight cars. [0003] With the prolongation of the factory repair cycle of railway vehicles, the channel steel at the waist belt of the side plate on some gondola cars sometimes needs to be replaced during the maintenance operation of the gondola car. At present, when replacing the channel steel installed at the waist belt of the side panel of the gondola, the gondola is usually turned over to a horizontal position with the flip tire first, so that the side panel of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/00B23K37/02
CPCB23K37/00B23K37/0211B23K2101/006
Inventor 申广胜杨洋贾连锋田娜罗建国景智盛鲁平
Owner CRRC SHENYANG CO LTD