Method for manufacturing unidirectional special wear-resistant heavy load-resistant hardened gear

A production method, one-way technology, applied in the direction of quenching agent, quenching device, manufacturing tools, etc., to achieve the effect of not easy to break

Inactive Publication Date: 2018-11-16
苏州远征魂车船技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the above problems existing in the prior art, and to provide a method for manufacturing a one-way super wear-resistant and heavy-duty quenching gear. The present invention is aimed at quenching the heavy-load

Method used

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  • Method for manufacturing unidirectional special wear-resistant heavy load-resistant hardened gear
  • Method for manufacturing unidirectional special wear-resistant heavy load-resistant hardened gear
  • Method for manufacturing unidirectional special wear-resistant heavy load-resistant hardened gear

Examples

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Example Embodiment

[0061] When the present invention is used, the following steps are included:

[0062] Using the present invention, the user places the gear body in the fixed groove, and connects the keyway of the gear with the clamping column, thereby fixing the direction of the gear. At this time, the user starts the present invention, and the movable rod of the cylinder drives the quenching device to descend, and the quenching device is lowered in the position of the guide sleeve of the cylinder. Vertically downward under constraints, when the quenching device is close to the fixed cooling device below, the infrared distance sensor sends a signal to the control device, the control system turns on the quenching heating switch, and starts to heat the heating plate, and the position of the heating plate is close to the teeth of the gear body after falling On the large load surface of the gear teeth, start to quench the gear teeth. Due to the effect of the heat shield, the other side of the gear...

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PUM

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Abstract

The invention discloses a method for manufacturing a unidirectional special wear-resistant heavy load-resistant hardened gear. The hardened gear comprises a gear main body and a plurality of gear teeth. The gear tooth comprises a large load surface and a light load surface. The large load surface is located in one side of the gear tooth and the light load surface is arranged in the other side. Oneside where the large load surface is arranged is provided with a quenched layer. The method can quench the large load side of the special gear for one-way load rotation and retains sufficient elasticity of the gear after effective quenching so that the gear is more difficult to break and wear when used, the quenching process is simple and the resources are saved.

Description

technical field [0001] The invention relates to the field of mechanical processing, in particular to a method for manufacturing a one-way super wear-resistant and heavy-duty quenching gear. Background technique [0002] Gears are the most common parts in mechanical structures, but ordinary gears will be quenched before they are put into use. At present, when the teeth of quenched gears are treated, they are all quenched, which leads to higher surface hardness and more brittle. It is easy to break, and the teeth of the one-way gear only need a large load on one side, and quenching both sides at the same time will result in insufficient elasticity of the unquenched part of the gear teeth, and the lack of elasticity will make it easier to break and cause losses. Contents of the invention [0003] The purpose of the present invention is to overcome the above problems existing in the prior art, and to provide a method for manufacturing a one-way super wear-resistant and heavy-d...

Claims

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Application Information

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IPC IPC(8): C21D1/18C21D1/42C21D1/58C21D1/667C21D9/32
CPCC21D1/18C21D1/42C21D1/58C21D1/667C21D9/0062C21D9/32C21D2221/00Y02P10/25
Inventor 关晓坡陈巧灵
Owner 苏州远征魂车船技术有限公司
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