A kind of automatic turning outer circle device and automatic turning processing method of bowl-shaped plug

Abstract

The invention discloses a device for automatically turning the outer circle of a bowl-shaped plug and a method for automatic turning. According to the device for automatically turning the outer circle of the bowl-shaped plug and the method for automatic turning, the working efficiency is high, the production cost is low and the machining error is small. The device for automatically turning the outer circle of the bowl-shaped plug comprises a bowl-shaped plug installation device, a bowl-shaped plug jacking device, a pneumatic jacking cylinder, a rotary connecting piece, an electric motor, a turning tool installation device and a pneumatic turning tool propelling cylinder, wherein the electric motor is connected with the bowl-shaped plug installation device through the rotary connecting piece, the bowl-shaped plug jacking device is connected with the pneumatic jacking cylinder, the turning tool installation device is connected with the pneumatic turning tool propelling cylinder, the axis of the bowl-shaped plug installation device and the axis of the bowl-shaped plug jacking device coincide, the turning tool installation device is located on one side of the axis of the bowl-shaped plug installation device, a limiting rod is arranged on the bowl-shaped plug installation device, and the turning tool installation device is connected with the limiting rod in a sliding mode. The device for automatically turning the outer circle of the bowl-shaped plug and the method for automatic turning have the advantages that the production efficiency and the working efficiency are improved, the machining efficiency is improved, production cost is reduced, the accuracy of automatic turning is improved, the machining error is lowered, and abrasion of a turning tool is reduced.

Description

technical field

[0001] The invention relates to the technical field related to machining of mechanical parts, in particular to an automatic turning outer circle device for a bowl-shaped plug and an automatic turning processing method. Background technique

[0002] In the mechanical processing of bowl-shaped plugs, it is necessary to perform turning operations on the outer circle to make it meet the requirements for outer diameter size and surface roughness. At present, the outer circle turning of the bowl-shaped plug mainly adopts the traditional turning method, through manual clamping, and the method of manually advancing and retreating the tool for cutting. This traditional turning method has the following disadvantages: (1), multi-step operation is required, and the production efficiency is not high; (2), a large amount of labor is consumed, and the production cost is high; (3), the processing error caused by human factors is relatively large ; (4) The feed speed of the ...

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