Rotating disc mechanism of rotating disc type internal polishing machine

Abstract

The invention discloses a rotating disc mechanism of a rotating disc type internal polishing machine. The rotating disc mechanism comprises a mounting seat. A rotating disc shaft is fixed to the mounting seat and provided with a bearing. A rotating disc locating sleeve is arranged at the outer end of the bearing and provided with a first supporting portion and a second supporting portion. A fixedring is mounted on the first supporting portion and provided with an outer gear ring. A disc is arranged on the second supporting portion and provided with multiple mounting holes in an array manner.A driven gear assembly is mounted in each mounting hole. A gear motor is further mounted on the base and provided with a driving gear, and the driving gear is engaged with the outer gear ring. Multiple polishing workpieces can be clamped on the rotating disc mechanism to be continuously polished, the procedures do not influence one another, that is, polishing mechanisms cannot generated interference, different portions and procedures of products can be polished at the same time, and the polishing efficiency is greatly improved.

Description

technical field [0001] The invention belongs to the field of polishing machines, and in particular relates to a turntable type internal polishing machine, in particular to a turntable mechanism of the turntable type internal polishing machine. Background technique [0002] When polishing a circular vessel workpiece, it is necessary to polish multiple positions of the workpiece, and often requires multiple stations to complete the polishing of all surfaces of the workpiece. It is difficult for one polishing equipment to satisfy multiple positions of the workpiece. Polishing may require multiple devices to work together to complete the workpiece polishing process, but when the fixtures of multiple devices are installed and disassembled, it is time-consuming and laborious, which greatly reduces the polishing efficiency. The application number is 201620637759.5, which discloses a multi-station lower plate device for eccentric polishing machines. This solution needs to provide tw...

AI Technical Summary

Problems solved by technology

[0002] When polishing a circular vessel workpiece, it is necessary to polish multiple positions of the workpiece, and often requires multiple stations to complete the polishing of all surfaces of the workpiece. It is difficult for one polishing equipment to satisfy multiple positions of the workpiece. Polishing may require multiple devices to work together to complete the workpiece polishing process, but when the fixtures of multiple devices are installed and disassembled, it is time-consuming and laborious, which greatly reduces the polishing efficiency

The application number is 201620637759.5, which discloses a multi-station lower plate device for eccentric polishing machines. This solution needs to provide two operating platforms for loading and unloading, and the actual work plates involved in polishing operations only account for 50%. Multi-station operation is achieved, but the polishing efficiency is not high

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