Special lathe for drilling and boring hole for motor shell-like part

A technology of motor housing and special lathe, applied in boring/drilling, drilling/drilling equipment, repairing and other directions, can solve the problems of low work efficiency, high labor intensity, and low specificity, etc. The effect of improving efficiency, saving resources and improving machining accuracy
CN102962491AInactive Publication Date: 2013-03-13ANHUI PROVINCE JINGDE COUNTY STAR ELECTRONICS TECH CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
ANHUI PROVINCE JINGDE COUNTY STAR ELECTRONICS TECH CO LTD
Publication Date
2013-03-13
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention discloses a special lathe for drilling and boring a hole for a motor shell-like part. The special lathe comprises a frame, a spindle box, a chuck, a drill bushing, a drill bit, a combined tool, a middle sliding plate, a compressionng device and a positioning device, wherein one end of the frame is provided with the spindle box, and the other end of the frame is provided with the middle sliding plate; the chuck is arranged on the spindle box; the drill bit is arranged on the chuck through the drill housbushing; the combined tool is arranged in the drill bit; a workpiece is arranged on the compressionng device; the workpiece is positioned through the positioning device; the compressionng device is arranged on the middle sliding plate through a fastening screw; the positioning device is arranged on the middle sliding plate; and a spring is arranged in the positioning device. The defects of the prior art are overcome by the special lathe disclosed by the invention; the design transformation layout is reasonable. Through the combined tool, when the hole is processed, a process of drilling and boring the hole and a process of deburring end faces are completed simultaneously, and therefore, the efficiency and the processing precision are improved.
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Description

[0001] technical field

[0002] The invention relates to the technical field of transformation of ordinary machine tools, and in particular belongs to a special lathe for drilling and boring holes of motor shell parts.

[0003] Background technique

[0004] The excitation motor is a micro motor with a small shell size and a large demand, so it requires high processing accuracy and efficiency. Although ordinary lathes can perform multi-process processing on various types of workpieces, their specificity is not strong, their work efficiency is low, and their labor intensity is high. In order to save resources, it can be considered to transform the ordinary lathe into a special equipment for motor casing processing to achieve the purpose of improving production efficiency and processing accuracy. Due to the large production volume of the motor shell, the specificity of the machine tool should be considered. The workpiece adopts a special fixture and designs a special combinat...

Claims

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