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
CN110153639BActive Publication Date: 2020-11-03WUHAN MARINE MACHINERY PLANT
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
WUHAN MARINE MACHINERY PLANT
Publication Date
2020-11-03

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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.
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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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