Drilling device for motor blade cover

Abstract

The invention relates to a motor blade cover drilling device. The motor blade cover drilling device comprises a workbench and further comprises a material bearing frame and drilling device bodies. The material bearing frame is in a cylinder shape of which the top surface is provided with an opening, and four through holes are formed in the same height position of the middle-lower portion of the material bearing frame in a circumference array mode. The material bearing frame is fixedly installed in the center of the workbench. Each drilling device body comprises a base, a linear guide rail, an air cylinder and a drilling power head. Each base is fixedly installed on the workbench. Each linear guide rail is fixed to the end, close to the material bearing frame, of the corresponding base and is parallel to the axis line of the corresponding through hole. Each drilling power head is slidably installed on the corresponding linear guide rail, and the axis line of each drilling power head is aligned to the axis line of the corresponding through hole. Each air cylinder is fixedly installed at the end, away from the material bearing frame, of the corresponding base. The top of each air cylinder is fixedly connected to the tail end of the corresponding drilling power head. The four drilling device bodies are fixed to the workbench around the material bearing frame and are aligned to the four through holes of the material bearing frame correspondingly. The working efficiency is greatly improved, and in addition, the hole positions are also accurate, so that substandard products are not produced.

Description

Technical field: [0001] The invention relates to the field of motor fan blade cover processing equipment, in particular to a drilling device for a motor fan blade cover. Background technique: [0002] Since the fan blade cover of the motor needs to open four holes around the fan blade cover to facilitate installation, but the existing processing equipment cannot complete this process conveniently, making the processing very troublesome, and it requires multiple processes to complete the opening. The work of 4 through holes, and because of the many processes, the holes that are opened often produce defective products due to inaccurate positions. Invention content: [0003] The purpose of the present invention is aimed at the deficiencies of the prior art, and provides the drilling device for the motor fan blade cover, which solves the problem that the processing in the existing equipment is very troublesome, and requires multiple processes to complete the work of opening 4 ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is aimed at the deficiencies of the prior art, and provides the drilling device for the fan blade cover of the motor, which solves the problem that the processing in the existing equipment is very troublesome, and requires multiple processes to complete the work of opening 4 through holes, and due to the process There are many holes, and the holes often have the problem of defective products due to inaccurate positions.

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