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Gear machining process

A processing technology and gear technology, applied in the field of gear processing technology, can solve problems such as waste of resources, achieve the effects of reducing scrap rate, improving technology, and ensuring quality

Inactive Publication Date: 2015-07-08
高灵军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above technical problems, the present invention provides a gear processing technology, which can ensure the quality of gears, reduce the scrap rate, and effectively solve the problem of waste of resources in enterprises

Method used

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Embodiment Construction

[0020] A gear machining process described in an embodiment of the present invention includes the following steps:

[0021] 1) Cutting;

[0022] 2) Blank manufacturing: Forging or casting methods are used to process and manufacture gear blanks; casting methods are mainly used for the production of cast iron gear blanks;

[0023] 3) Gear blank processing;

[0024] For shaft gear blank processing: a) milling both end faces; b) drilling two center holes; c) finishing turning journal, outer circle, cone and end face; d) grinding process journal and positioning end face;

[0025] For the processing of disc gear blanks: a) turning the end face, boring the inner hole, and finishing roughing and finishing in two processes; b) turning the end face, boring the inner hole, and finishing roughing and finishing in one clamping; c) pulling the inner hole, Car end face and outer circle process;

[0026] 4) Processing splines, keyways, and threads: choose pulling, inserting, turning, and gr...

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Abstract

The invention discloses a gear machining process. The gear machining process comprises the following steps of 1 blanking, 2 gear blank manufacturing by means of a forging or casting method, 3 gear blank machining, 4 spline, key groove and thread machining by means of pulling, insertion, tuning and grinding methods, 5 gear profile rough machining and semi-finishing machining, 6 gear profile finish machining, 7 gear-end chamfering and deburring according to the requirement for a certain shape and meanwhile gear two-edge sharpening and deburring, 8 heat treatment by means of a tempering, carburizing and quenching or high-frequency quenching method, 9 gear profile re-machining on unfinished products subjected to heat treatment by means of a gear grinding, lapping or shaving method, 10 strong shot blasting, 11 gear face cleaning to remove gear face burrs and dirt, 12 paired inspection or final inspection of finished products, and 13 rust prevention, packaging and warehousing. The gear machining process is perfect, the quality of the gears can be ensured, rejection ratio can be reduced, and the problem of resource waste of enterprises is effectively solved.

Description

technical field [0001] The invention relates to the field of gear processing, in particular to a gear processing technology. Background technique [0002] Gears are widely used in mechanical transmission and the entire mechanical field. However, the processing technology of gears in the prior art is not perfect, resulting in unsatisfactory quality of the produced gears, failing to meet the requirements for use, and high scrap rate, causing inconvenience to the enterprise. Necessary waste. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the present invention provides a gear processing technology, which can ensure the quality of gears, reduce the scrap rate, and effectively solve the resource waste problem of enterprises. [0004] The purpose of the present invention is specifically achieved through the following technical solutions: [0005] A gear machining process, comprising the steps of: [0006] 1) Cutting; [0007] 2) B...

Claims

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Application Information

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IPC IPC(8): B23P15/14
CPCB23P15/14
Inventor 高灵军
Owner 高灵军
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