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A Welded Balance Shaft Bracket Processing Technology

A balance shaft support and processing technology, applied in the field of vehicle parts processing, can solve the problems of polluting the environment, irreparable, easy to break, etc., and achieves the effects of good environmental protection performance, not easy to crack, and strong plastic deformation resistance.

Inactive Publication Date: 2015-09-09
仲积明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies of the balance shaft bracket of the cast iron integral structure, which is easy to break, heavy in weight, irreparable and pollutes the environment, the invention provides a light weight, flexible, environmentally friendly and repairable welded balance shaft bracket processing technology

Method used

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  • A Welded Balance Shaft Bracket Processing Technology
  • A Welded Balance Shaft Bracket Processing Technology

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Embodiment Construction

[0025] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0026] A welding type balance shaft support processing technology, comprising the following steps:

[0027] A. Cutting

[0028] a. Process the bottom plate 4, ribs 7 and vertical plate 9 by gas cutting,

[0029] b. Utilize the shearing machine to process the support plate A 2, the large curved plate 5 and the support plate B 8, and then process them with a hydraulic press,

[0030] c. Cutting the round pipe 1 and casing 3 by sawing machine;

[0031] B. Welding

[0032] a. First, spot weld casing 3, bottom plate 4, large curved plate 5, reinforcing rib 7 and vertical plate 9 with tires, and then spot weld round pipe 1, support plate A 2, support frame 6 and support plate B with tires 8,

[0033] b. Adjust the he...

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Abstract

The invention relates to a machining process for a welding-type balance-axis bracket, which belongs to the technical field of machining for vehicle components. The machining process for the welding-type balance-axis bracket which is light in weight, good in flexibility, environment-friendly and repairable aims at overcoming the shortages of high possibility of breakage, heavy weight, incapacity of repair and environment pollution in a balance-axis bracket with an integrated cast-iron structure. The machining process disclosed by the invention mainly comprises the steps of blanking, welding, shot-blasting treatment, finish machining, workpiece cleaning and paint spraying. The cracking rate of the products machined by the machining process disclosed by the invention is greatly lower than that of traditional cast-iron pieces moulded in one step.

Description

technical field [0001] The invention relates to a welding type balance shaft bracket processing technology, which belongs to the technical field of vehicle parts processing. Background technique [0002] The balance shaft can make the rear axle and the middle rear axle evenly loaded, with large load and reliable operation. We can think of the balance shaft as a seesaw. The balance shaft bracket is on the big shelf, which is seen as the support point of the seesaw. The balance shaft shell is installed on the balance shaft support through bearings, and can rotate around the balance shaft support. However, the existing balance shaft bracket is a cast iron integrated structure, which leads to poor strength of the bracket and is easy to break, and the material of cast iron makes the overall weight heavy, thereby increasing the weight of the chassis. Castings require molding, a lot of manpower, and foam as a raw material for lost foam. In the process of casting, the melting of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P15/00
Inventor 仲积明
Owner 仲积明