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Engineering wheel manufacturing process

A manufacturing process and wheel technology, applied in the field of engineering wheel manufacturing process, can solve the problems of being unsuitable for small batch or single-piece production, slow cost recovery, long processing cycle, etc., and achieve low processing cost, beautiful contour, and short processing cycle. Effect

Inactive Publication Date: 2012-01-25
SHANDONG BETTER WHEEL
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0002] At present, most manufacturers of engineering wheels use large investment in processing equipment, long processing cycle, slow supply speed, and are not suitable for small batch or single piece production, and the recovery cost is slow

Method used

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  • Engineering wheel manufacturing process
  • Engineering wheel manufacturing process
  • Engineering wheel manufacturing process

Examples

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Embodiment Construction

[0012] refer to figure 1 — figure 2 , an engineering wheel manufacturing process, the engineering wheel is divided into seven parts: rim A, movable seat ring B, movable retaining ring C, fixed retaining ring D, straight cylinder E, spoke plate F, fixed seat ring G, wherein the wheel Edge A is two symmetrical. The processing steps are carried out in the following order:

[0013] (1) Material preparation: Except for the straight tube E, which is welded by sheet metal rolling, the rest of the parts are forged; among them, the material of the welded part is 50#, the weld is double-sided groove welded, the welding line is even and full, and the weldment is tempered Stress relief treatment, welds need X-ray flaw detection, no welding defects such as pores, slag inclusions, undercuts, etc., the impact test and tensile test indicators at the welds must not be lower than the strength of the raw material; forgings are selected from Q345B, and no forging defects such as slag inclusions...

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Abstract

The invention discloses an engineering wheel manufacturing process. An engineering wheel comprises seven parts, namely wheel flanges, a movable seat ring, a movable check ring, a fixed check ring, a straight tube, a radial plate and a fixed seat ring, wherein two symmetrical wheel flanges are provided. The engineering wheel manufacturing process is characterized by comprising the following machining process steps in turn: (1) preparing materials; (2) turning; and (3) assembling. Compared with the prior art, engineering wheel manufactured by the engineering wheel manufacturing process has the advantages of: high precision, attractive profile, high bearing capacity (the designed single wheel bearing capacity of 70,000 kg), solidness, durability, simply and easily realized process, less equipment investment, low machining cost, short machining period, and rapid benefit achievement.

Description

technical field [0001] The invention relates to the technical field of truck wheel manufacturing, in particular to an engineering wheel manufacturing process. Background technique [0002] At present, most manufacturers of engineering wheels use large investment in processing equipment, long processing cycle, slow supply speed, and are not suitable for small batch or single-piece production, and the recovery cost is slow. Therefore, it is necessary to invent an engineering wheel manufacturing process that is simple and easy to implement, has low equipment investment, short processing cycle, and quick cost recovery, and can realize single-piece or batch production. Contents of the invention [0003] The object of the present invention is to provide a manufacturing process for engineering wheels with higher precision, more practicality, and a simpler and lighter process in view of the defects in the prior art. [0004] Its technical scheme is: the engineering wheel is divid...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P15/00
Inventor 于游海徐海泉
Owner SHANDONG BETTER WHEEL
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