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Novel monolithic beam of heavy dumper back balance shaft

A dump truck and post-balancing technology, which is applied to vehicle parts, substructure, transportation and packaging, etc., can solve the problems of heavy weight, high manufacturing cost, and many consumables, and achieve the effect of reducing quality and production cost

Inactive Publication Date: 2012-05-09
JIANGSU TANGCHEN AUTOMOBILE PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Heavy weight, many consumables, high manufacturing cost

Method used

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  • Novel monolithic beam of heavy dumper back balance shaft
  • Novel monolithic beam of heavy dumper back balance shaft

Examples

Experimental program
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Effect test

Embodiment Construction

[0007] Such as figure 1 As shown, the beam main body 1, the mounting seat 2, and the reinforcing rib 3 are included.

[0008] The four corners of the beam body 1 are provided with mounting seats 2, and the side walls and bottom of the mounting seat 2 are provided with mounting holes. The center of the beam body 1 is provided with reinforcing ribs 3 along the longitudinal direction. The beam body 1, the mounting seat 2, and the reinforcing ribs 3 are integral Cast into a shell-shaped body.

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PUM

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Abstract

The invention relates to a novel monolithic beam of a heavy dumper back balance shaft, the innovation points are that: the beam comprises a beam body, the four corners of the beam body are provided with mounting seats, the side walls and the bottoms of the mounting seats are provided with mounting holes, the center of the beam body is provided with a reinforcing rib along the direction of the long axis, and the beam body, the mounting seats and the reinforcing rib are integrally casted into a shell body. The beam body is a shell, the beam body, the mounting seats and the reinforcing rib are integrally casted, and are free from being fixed by welding, the weight is lightened, and the production cost is reduced.

Description

Technical field [0001] The invention relates to an automobile beam, in particular to a novel integral beam of a rear balance shaft of a heavy dump truck. Background technique [0002] The rear balance shaft beam of the heavy dump truck is installed on the balance shaft support for connection with the frame. The traditional heavy-duty dump truck rear balance shaft beam includes two shell halves, two ends of the shell shape are provided with mounting seats, the bottom and side walls of the mounting seat are provided with mounting holes, and the two shell halves are connected and fixed by welding. Heavy weight, many consumables and high manufacturing cost. Summary of the invention [0003] The technical problem to be solved by the present invention is to provide a novel integral beam for the rear balance shaft of a lightweight heavy dump truck. [0004] In order to solve the above technical problems, the technical solution of the present invention is: a new type of integral crossbeam...

Claims

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Application Information

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IPC IPC(8): B62D21/02
Inventor 吴华锋张宏根
Owner JIANGSU TANGCHEN AUTOMOBILE PARTS
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