Machining process of steel wheel of robot reducer

Abstract

The invention discloses a machining process of a steel wheel of a robot reducer. The machining process of the steel wheel of the robot reducer comprises the following steps of precision casting or forging of a blank of a first steel wheel; rough machining of the blank of the first steel wheel; heat treatment on the rough machined first steel wheel; finish machining of the first steel wheel; heat treatment on the finished first steel wheel; superfinish machining of the first steel wheel by adopting one-time clamping; and detecting various indexes of the superfinished first steel wheel until therequirements of a finished product are met.

Description

technical field [0001] The invention belongs to the technical field of robot reducer processing, and in particular relates to a processing technology of a steel wheel of a robot reducer. Background technique [0002] Such as figure 1 As shown, all similar products on the market today are unable to achieve high-precision internal gear machining, and the integrated processing of internal gears and inner raceways is more difficult, and finished bearings are usually installed between the steel wheel and other components , but the installation of finished bearings has great disadvantages: [0003] One is that the matching size cannot be accurately controlled during installation, and it is difficult to ensure the coaxiality of the bearing and the steel wheel. [0004] Second, the cost is relatively high. [0005] The third is that the finished bearing is prone to damage when rotating at high speed, and the later maintenance period is short. And the traditional steel wheel stru...

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Problems solved by technology

[0002] like figure 1 As shown, all similar products on the market today are unable to achieve high-precision internal gear machining, and the integrated processing of internal gear and inner raceway is more difficult, and finished bearings are usually installed between the steel wheel and other components , but the installation of finished bearings has great disadvantages:

[0003] One is that the matching size cannot be accurately controlled during installation, and it is difficult to ensure the coaxiality of the bearing and the steel wheel

[0004] Second, the cost is higher

Moreover, the traditional steel wheel structure limits its lubrication method, often using grease lubrication, and the lubrication effect is not ideal

Long-term operation of the traditional steel wheel wears a lot, and it is difficult to maintain in the later stage

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