Special machine for contour machining of axle head inner bore of axle housing

Abstract

The invention discloses a special machine for contour machining of an axle head inner bore of an axle housing. The machine comprises a frame, a cutter head, a main sliding track and a slider, wherein the main sliding track is arranged on the frame, the machine further comprises a contour track fixed relative to the main sliding track, the slider comprises a main slider and an auxiliary slider, an auxiliary sliding track is arranged on the main slider, the main slider is arranged on the main sliding track, the auxiliary slider is arranged on the auxiliary sliding track, the cutter head is arranged on the auxiliary slider, a contour component is fixedly arranged on the auxiliary slider, and the end of the contour component, which is away from the end of the auxiliary slider, is positioned on the contour track. The special machine has the advantages of simple structure, low cost of modification and reconstruction of the existing axle housing axle head inner bore machining boring lathe, less errors of dimension and size, high machining efficiency and low labor intensity of operators.

Description

Technical field [0001] The invention relates to a machine tool, in particular to a special machine for profiling the inner hole of the axle head of an axle housing. Background technique [0002] At present, when processing some complex shapes and sizes in China, or using ordinary machine tools, through manual control by workers, the technical level of workers is high, and the size and shape errors are large, and the processing efficiency is low. Although CNC machine tools can be used to process the required shapes, However, the equipment investment is large, and the CNC machine tool is processed in one pass. Due to the large amount of processing, the cutter head is easy to break. If the processing is performed multiple times, the processing efficiency is low. Summary of the invention [0003] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a special machine for the profiling of the inner hole of the axle head of the axle housing wit...

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Problems solved by technology

[0002] At present, when processing the size of some complex shapes in China, ordinary machine tools are used, which are manually controlled by workers, which requires high technical level of workers, and the size and shape errors are large, and the processing efficiency is low; although the required shape can be processed by using CNC machine tools, However, the investment in equipment is large, and the CNC machine tool is processed in one pass. Due to the large amount of processing, the cutter head is easy to break. If it is processed in multiple passes, the processing efficiency is low.

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