Machining-based spherical workpiece polishing device

Abstract

The invention discloses a machining-based spherical workpiece polishing device, relates to the technical field of polishing devices, and solves the problems that when an existing polishing device is used for polishing a spherical workpiece, the contact area and polishing pressure of a polishing belt and the surface of a sphere cannot be ensured to be constant, the polishing effect is poor, and the labor intensity is high due to the fact that workers need to polish the spherical workpiece around the spherical workpiece. The machining-based spherical workpiece polishing device comprises a mounting fixing part, wherein a the mounting top seat is fixedly mounted at the top of a mounting base. When the device is used for polishing the spherical workpiece, a positioning mechanism can control the contact area and the contact pressure of a polishing mechanism on the surface of the spherical workpiece, so that accurate polishing of the surface of the spherical workpiece is guaranteed; and the spherical workpiece can circularly rotate and ascend and descend in a spherical surface polishing assembly through a rotating lifting assembly, so that the surface of the spherical workpiece can be circularly and completely polished, the polishing effect is good, and the labor intensity is low.

Description

technical field [0001] The invention belongs to the technical field of polishing devices, and more specifically relates to a spherical workpiece polishing device based on mechanical processing. Background technique [0002] The processing method of reducing the surface roughness of the workpiece by machinery to obtain a bright and flat surface is called polishing. Polishing is often used in mechanical processing. The workpiece can obtain a bright and flat surface after polishing, which is convenient for subsequent assembly or Continue processing. [0003] When the existing polishing device polishes curved surface workpieces, especially spherical workpieces, since the polishing surface is not a plane but a curved surface, the contact area between the polishing belt and the surface of the sphere and the polishing pressure cannot be kept constant during polishing, and the polishing effect is poor and the adaptability is poor. And when manually polishing the ball workpiece, it ...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned technical problems, the present invention provides a polishing device for spherical workpieces based on mechanical processing to solve the problem that when the existing polishing device polishes curved surface workpieces, especially spherical workpieces, since the polished surface is not a plane but a curved surface, it cannot be guaranteed during polishing. The contact area between the polishing belt and the surface of the ball and the polishing pressure are constant, the polishing effect is poor, and the adaptability is poor, and when manually polishing the ball workpiece, it is necessary to pay attention to the degree of polishing of the polishing surface, and workers need to polish around the ball workpiece. High strength, cumbersome steps, low adaptability and practicality

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