Machining process of inner blocking cover of motor bearing

A processing technology and electric motor technology, which is applied in the field of horizontal motor bearing inner cover processing technology, can solve problems such as unclear processing process, product processing brightness, precision not meeting standards and requirements, and processing parameters not being standardized.

Inactive Publication Date: 2017-04-26
QINGDAO SANLI INTELLIGENT POWER
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AI Technical Summary

Problems solved by technology

[0002] As one of the important parts of the protective bearing, the inner cover of the motor bearing is processed by ordinary machine tools in the early stage. The processing process is not clear, especially t

Method used

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Embodiment Construction

[0008] The specific implementation technological process of the present invention is described in further detail:

[0009] a) Preheat the CNC turning and milling compound machine tool, the time is between 20 and 30 minutes;

[0010] b), prepare tools: CNC rough turning tool, CNC fine turning tool, drill bit, tap;

[0011] c) Use a CNC rough turning tool to roughly machine the dimensions required for the turning process of the inner cover of the motor bearing, and leave 0.15mm finishing allowance in the axial and radial directions;

[0012] d) Use the CNC finishing tool to finish all the turning dimensions, so that the turning surface is exquisite and beautiful;

[0013] e) Start the C-axis of the CNC turning compound machine tool, select the drill bit of the corresponding specification and model to process all the drilling positions required by this process, and at the same time perform drilling work on the bottom hole of the tapping position;

[0014] f) Select taps of corr...

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Abstract

The invention relates to machining process of an inner blocking cover of a motor bearing. The aim of the machining process is achieved by adoption of the technical scheme. The technical scheme comprises following steps: starting and pre-heating a numerical-control turning and milling composite machine tool within the time ranging from 20 to 30 minutes; preparing tools including a numerical-control coarse tool, a numerical-control finishing tool, drill bits and screw taps; utilizing the numerical-control coarse tool to carry out coarse machining on sizes in need of turning of the inner blocking cover of the motor bearing and keeping 0.15mm remaining amount for precise machining in axial and radial directions; utilizing the numerical-control finishing tool to carry out finish machining on all turning sizes such that the turning surface is exquisite and attractive; starting a C-axis of the numerical-control turning composite machine tool, selecting drill bits of corresponding specifications and types to process drill bit positions required by the process and carrying out turning operation on bottom holes of tapping positions; and selecting the screw taps of corresponding specifications and types to carry out tapping operation on all the tapping positions required by the process. By implementation of machining procedures, machining parameters of the inner blocking cover of the motor bearing can be standardized and normalized such that turning precision of products is greatly improved; and turning surfaces are exquisite and attractive.

Description

technical field [0001] The invention relates to a processing technology for an inner cover of a horizontal motor bearing, specifically, a processing technology for an inner cover of a motor bearing with convenient processing, simple operation and high processing efficiency. Background technique [0002] As one of the important parts of the protective bearing, the inner cover of the motor bearing is processed by ordinary machine tools in the early stage. The processing process is not clear, especially the processing parameters are not standardized, resulting in the brightness and precision of the product processing far below the standards and requirements. , leading directly to extremely low product quality. Contents of the invention [0003] In order to overcome the disadvantages of the above-mentioned prior art, the present invention provides a safe, reliable, and easy-to-operate processing technology for the inner cover of the motor bearing. [0004] The invention is ma...

Claims

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Application Information

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IPC IPC(8): B23P15/00
CPCB23P15/00
Inventor 张明亮高星福李广洋
Owner QINGDAO SANLI INTELLIGENT POWER
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