A surface processing equipment

Abstract

The invention provides surface processing equipment. The surface processing equipment comprises a cantilever, a tool rest and a drive mechanism, wherein the cantilever is of a cuboid shape with a hollow inner cavity and is provided with a first end capable of extending into a deep cavity and a second end opposite to the first end; the tool rest is rotatably mounted at the first end through a mounting shaft and used for mounting a tool; the drive mechanism is fixedly connected with the second end to support the cantilever and is used for driving the tool rest to rotate. Compared with the prior art, the surface processing equipment has the advantages that the cantilever which can extend into a deep cavity is arranged between the drive mechanism and the tool rest, so that the processing equipment can directly process the inner surface of the deep cavity; a work piece to be processed need not be segmented, a connecting process is avoided, simple processing process is achieved, and the processed inner surface is high in quality; the cantilever is of the cuboid shape with the hollow inner cavity, so that the stability of the cantilever is enhanced, the cantilever is less prone to shaking during the inner surface processing of the deep cavity, and the inner surface processing quality can be further improved.

Description

technical field [0001] The invention relates to the technical field of deep cavity inner surface processing equipment, in particular to a surface processing equipment. Background technique [0002] The surface processing equipment in the prior art is mainly a milling machine, and the surface processed by it is mostly the outer surface, and the inner surface of the deep cavity cannot be directly processed. In the past, the solution to such problems relied on the following ideas: firstly, the workpiece to be processed was divided into several parts. After each part was separated, the surface of the inner cavity became the outer surface. , Bolt connection, cementation and other connection methods are reassembled to enclose the required inner cavity. Some cavities can also be formed by casting. [0003] However, the above-mentioned various processing methods all have technical defects: reassembly will inevitably lead to alignment errors on the flat surfaces of the inner cavity...

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Problems solved by technology

[0005] Therefore, the technical problem to be solved by the present invention is to overcome that there is no equipment in the prior art that can directly process the inner surface of the deep cavity. The technical defect of poor quality, so as to provide a surface processing equipment that can directly process the inner surface of the deep cavity

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