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Manufacturing method of arc-shaped bevel gear

A manufacturing method and technology of bevel gears, applied to gear teeth manufacturing devices, manufacturing tools, components with teeth, etc., can solve the problems of decreased precision of finished arc-shaped bevel gears, poor process continuity, and long manufacturing cycle, etc., to achieve The effect of improving precision, good clamping stability and reducing defective rate

Active Publication Date: 2022-04-12
浙江新昌汇盟机械有限公司
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the existing method of manufacturing curved bevel gears requires the use of multiple machine tools and milling machines, thus requiring multiple sets of tooling and cutting tools, resulting in a long manufacturing cycle, poor continuity of the process flow, low production efficiency, and failure to align semi-finished arcs. Finishing processing of arc bevel gears will easily lead to a decrease in the accuracy of the finished arc bevel gears, poor quality, and a high rate of defective products

Method used

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  • Manufacturing method of arc-shaped bevel gear
  • Manufacturing method of arc-shaped bevel gear
  • Manufacturing method of arc-shaped bevel gear

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Embodiment Construction

[0040] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0041] see figure 1 Shown, a kind of manufacturing method of curved bevel gear, comprises the steps:

[0042] 1) Blank preparation: first determine the size and specification of the blank according to the data of the gear design drawing, and then cut the raw material to obtain the blank of the required size;

[0043] 2) Blank warehousing: Check and store the blanks made in step 1, distinguish qualified products from defective products, go through the warehous...

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Abstract

The invention discloses a manufacturing method of an arc-shaped bevel gear, which relates to the technical field of gear manufacturing and comprises the following steps of blank preparation, blank warehousing, degreasing and washing, heat treatment, gear cutting, finish machining, gear lapping machining, phosphating treatment, finished product quality inspection and warehousing storage. The method has the beneficial effects that the steps are simple, the technological process continuity is good, the production efficiency is effectively improved through coordinated operation of equipment and manpower, the manufacturing period is shortened, burrs can be removed, errors can be trimmed by grinding and polishing the connecting part and the teeth of the semi-finished gear, and the product quality is improved. The precision of the finished arc-shaped bevel gear is effectively improved, the defective rate is reduced, and therefore the finished product quality of the arc-shaped bevel gear is guaranteed.

Description

technical field [0001] The invention relates to the technical field of gear manufacturing, in particular to a method for manufacturing arc bevel gears. Background technique [0002] Bevel gears, also called bevel gears, are widely used in industrial transmission equipment such as vehicle differentials, locomotives, ships, power plants, steel mills, and railway track inspections. Usually it is based on the number of teeth, modulus, pressure angle, addendum height, dedendum height, face cone angle, sub-cone angle, root cone angle, back cone distance, crown distance, installation distance, fixed chord tooth thickness, fixed chord tooth Height, coefficient of variation and backlash, etc. can be divided into various structures. [0003] At present, the existing method of manufacturing curved bevel gears requires the use of multiple machine tools and milling machines, thus requiring multiple sets of tooling and cutting tools, resulting in a long manufacturing cycle, poor continui...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23F5/02B23F23/06
Inventor 吕伟东蔡兴江
Owner 浙江新昌汇盟机械有限公司
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