A milling device for disc parts with a central hole

Abstract

The invention relates to a milling device for a disc type part with a central hole. The milling device comprises a bottom plate and a protruding block arranged on the left side of the bottom plate. A double-head motor is mounted on the protruding block. One of two shafts of the double-head motor is connected with a small belt wheel in a key connection manner, and the other shaft of the double-head motor is connected with an eccentric wheel in an eccentric connection manner. The small belt wheel is connected with a driving belt. A big belt wheel is connected to the right side of the driving belt. The big belt wheel is connected with a connecting shaft. A pinion is mounted at the front end of the connecting shaft in a key connection manner, and a rotary frame is mounted at the front end of the connecting shaft in a bearing connection manner. The upper side of the pinion is engaged with a big gear wheel. The big gear wheel is connected with a main spindle. The middle portion of the main spindle is connected with the middle portion of the rotary frame through a bearing. A thread is arranged at the front part of the main spindle. Two nuts are mounted on the thread. According to the milling device, through the multiple transmission manners of the belt, the eccentric wheel, the gears and the like, the main spindle and the disc type part are synchronously controlled to do left-right reciprocating swing motion while doing constant-speed rotation motion, and the effect that the disc type part is automatically machined in a modification manner is achieved.

Description

technical field [0001] The invention relates to a machining equipment, in particular to a milling device for disc parts with a central hole. Background technique [0002] Generally speaking, in the processing of today's parts, it is not enough to only make the parts high-quality. In order to better promote sales, the parts must be processed to have a delicate structure and a beautiful appearance. Especially for disk parts, which are widely used and conspicuous, it is necessary to keep improving the appearance requirements, but how to process them to modify the appearance of disk parts has become a difficult problem for people to solve. Contents of the invention [0003] Now in order to process the disc parts with a central hole in a good appearance modification, the present invention proposes a milling device for disc parts with a central hole. [0004] The technical problem to be solved by the present invention adopts the following technical solutions to realize: [000...

AI Technical Summary

Problems solved by technology

[0002] Generally speaking, in the processing of today's parts, it is not enough to only process the parts with high quality. In order to better promote sales, the parts must be processed with exquisite structure and exquisite appearance.

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