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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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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 reinforce

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

Examples

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Example Embodiment

[0021] The present invention will be described in further detail below with reference to the examples of the drawings:

[0022] Such as figure 1 with Image 6 The illustrated embodiment includes a plate-shaped welding platform 1, and positioning blocks 8, 15 and 4 are provided on the left, right and lower sides of the welding platform. The positioning block 15 on the right side is Movable positioning block, the welding platform 1 is connected with the support frame 20 through the hinge shaft 19, and the bottom of the welding platform 1 is equipped with a lifting device powered by a cylinder 21, which can lift the welding platform upward and make the welding platform 1 around The hinge shaft 19 makes a 90-degree rotational movement.

[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 of the cylinder 5 of the clamping device is fixedly connected to the welding platform 1. The piston rod of the cylinder 5 ...

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PUM

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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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