Processing method of special-shaped groove on end face

A processing method and special-shaped groove technology, applied in the field of mechanical processing, can solve the problems of long customization period, high customization cost, and increased processing cost of ring workpieces, and achieve the effect of reducing processing costs and shortening the production cycle

Active Publication Date: 2020-11-03
WUHAN MARINE MACHINERY PLANT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the long customization cycle and high customization cost of non-standard tools, the use of non-standard tools to process special-shaped grooves not only increases the production cycle of ring workpieces, but also increases the processing cost of ring workpieces

Method used

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  • Processing method of special-shaped groove on end face
  • Processing method of special-shaped groove on end face
  • Processing method of special-shaped groove on end face

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Experimental program
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Embodiment Construction

[0042] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0043] In order to better understand the present invention, the structure of the annular workpiece is briefly described below:

[0044] The workpiece to be processed is an annular workpiece, and an annular shaped groove on the end surface needs to be processed on the end surface of the annular workpiece to be processed. figure 1 It is a partial structural schematic diagram of a ring-shaped workpiece provided by an embodiment of the present invention, such as figure 1 As shown, an annular shaped groove 100 is processed on the end surface of the annular workpiece.

[0045] The end face special-shaped groove 100 includes an inner wall 110, a first outer wall 121, a second outer wall 122 and a bottom surface 130, the first outer wall 121 ...

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Abstract

The invention discloses a machining method of an end face special-shaped groove, and belongs to the technical field of machining. The machining method comprises the following steps: dividing the end face special-shaped groove into four areas; roughly machining the four areas; and finishing the four areas. According to the machining range of an existing standard cutter in the market, the end face special-shaped groove is divided into the four areas, and then the four areas of the end face special-shaped groove are subjected to rough machining and finish machining separately so that finish machining of the whole end face special-shaped groove can be completed. Compared with the existing machining method, customization of non-standard turning tools is not needed, the production period of a workpiece is shortened, the machining cost of the workpiece is reduced, and it can be ensured that the size of the machined end face special-shaped groove meets the drawing requirement.

Description

technical field [0001] The invention relates to the technical field of mechanical processing, in particular to a processing method for a special-shaped groove on an end face. Background technique [0002] Special-shaped grooves refer to grooves with irregular cross-sections, which are commonly found on various mechanical parts. [0003] There is a kind of annular workpiece at present, in order to reduce its own weight, a special-shaped groove is processed on its end face. When processing the special-shaped groove, the usual method is to customize a non-standard tool that matches the shape of the special-shaped groove to complete the processing of the special-shaped groove. However, due to the long customization cycle and high customization cost of non-standard tools, the use of non-standard tools to process special-shaped grooves not only increases the production cycle of the ring workpiece, but also increases the processing cost of the ring workpiece. Contents of the inv...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P13/00
CPCB23P13/00
Inventor 姜耘哲肖威熊永钊王臻吴红琼唐长平
Owner WUHAN MARINE MACHINERY PLANT
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