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Process equipment for installing and welding backboard of dumper

A technology of process equipment and dump trucks, which is applied to welding equipment, auxiliary welding equipment, metal processing equipment, etc., can solve the problems of laborious and time-consuming positioning, poor consistency, size and quality, and achieve convenient positioning, consistency and The effect of quality and convenient lifting

Inactive Publication Date: 2012-06-13
SINOTRUK LIUZHOU YUNLI SPECIAL PURPOSE VEHICLES
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0003] The invention provides a welding process equipment for the rear panel of a dump truck, which can solve the problem of difficulty in ensuring the size and quality of the reinforced door-in-door rear panel of the dump truck in the prior art, and the consistency of the same batch of products is poor, and the positioning is laborious and time-consuming. The problem

Method used

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  • Process equipment for installing and welding backboard of dumper
  • Process equipment for installing and welding backboard of dumper
  • Process equipment for installing and welding backboard of dumper

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Embodiment Construction

[0021] The present invention will be described in further detail below in conjunction with accompanying drawing example:

[0022] Such as figure 1 with Image 6 Shown present embodiment, it comprises plate-shaped welding platform 1, is all provided with positioning block 8,15 and 4 on the left and right sides and lower side of welding platform, and the positioning block 15 of right side is The movable positioning block, the welding platform 1 is connected with the support frame 20 through the hinge shaft 19, and the lifting device powered by the cylinder 21 is installed at the bottom of the welding platform 1, and the lifting device can lift the welding platform upward and make the welding platform 1 go around Hinge shaft 19 makes 90 degree of rotation motions.

[0023] Such as figure 2 As shown, the rear side of the fixed positioning block 8 is provided with a clamping device 2, the rear part of the cylinder 5 of the clamping device is fixedly connected with the welding p...

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Abstract

The invention discloses process equipment for installing and welding a backboard of a dumper, relating to the technical field of dumper manufacturing. The process equipment comprises a platy welding platform, wherein positioning blocks are arranged on at least three side edges of the welding platform; the positioning block on at least one side edge of two opposite side edges is a moveable positioning block; the welding platform is connected with a support frame through a hinged shaft; and a lifting device is installed at the bottom of the welding platform. Compared with prior art, the process equipment disclosed by the invention can solve the problems that size and quality of the backboard of a middle door of a reinforced door of the dumper during manufacturing are difficult to ensure, products of same batch are poor in consistency and positioning takes time and labor.

Description

technical field [0001] The invention relates to the technical field of dump truck manufacturing, in particular to a process equipment for making a reinforced door-in-door rear panel of a dump truck. Background technique [0002] At present, with the development of the national economy, the domestic special vehicle industry has also been greatly developed, especially the market demand for dump trucks and engineering dump trucks has greatly increased; and the production of reinforced door-in-door rear panels for dump trucks is Relying on tape measurement for positioning is time-consuming, difficult to guarantee the size, and the consistency of the same batch of products is poor, and the quality is also difficult to guarantee. The reinforced door-in-door rear panel needs to be debugged after welding, and the rear panel needs to be hoisted by a crane during debugging. Then fix the rear plate on the edge of the welding platform by welding, and then debug. This method is laborious...

Claims

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Application Information

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IPC IPC(8): B23K37/04B23K37/00
Inventor 曾庆华蓝军莫庆煌蒋玉林
Owner SINOTRUK LIUZHOU YUNLI SPECIAL PURPOSE VEHICLES
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