a grinding table

Abstract

The invention relates to a grinding working table. The grinding working table mainly comprises a circular base. A main cushion plate is arranged at the center of the base. A circle of rotating groove is formed in the in the circumferential position on the base. Four working table bodies capable of sliding in the rotating groove are evenly distributed in the rotating groove. A rotating plate is arranged at the upper end of the base in a rotating manner. The inner side of the rotating plate is welded to the working table bodies. A tooth ring is arranged at the outer arc end of the rotating plate and is meshed with a gear. The gear is connected with a motor. Pressing blocks are welded to the working table bodies respectively. Connection rods are hinged to the portions, close to the center of the base, of the upper fracture surfaces of the pressing blocks respectively. Ejecting plates are hinged to the upper ends of the connection rods respectively. The upper ends of the ejecting plates are connected with a cylinder. Rotating grinding is conducted on the surfaces of parts in a linkage rotation manner on the basis of achieving the part clamping and fixing function, operation is convenient, and the grinding stability is good.

Description

technical field [0001] The invention relates to the field of machining equipment, in particular to a grinding workbench. Background technique [0002] Generally speaking, after the main part of some parts is processed, due to the requirements of surface roughness, it is often necessary to further polish the special surface of the parts. The traditional processing method is to manually send the parts to the grinding wheel for processing. Grinding, but this grinding method not only has poor grinding stability, but also has certain risks in operation. Contents of the invention [0003] In view of the above technical problems, the present invention proposes a grinding workbench that can facilitate grinding operations. [0004] A grinding workbench mainly includes a circular base, a main backing plate is provided at the center of the base, a circle of turning grooves is arranged at the peripheral position of the base, and four rotating grooves are evenly distributed in the tur...

AI Technical Summary

Problems solved by technology

[0002] Generally speaking, after the main part of some parts is processed, due to the requirements of surface roughness, it is often necessary to further polish the special surface of the parts. The traditional processing method is to manually send the parts to the grinding wheel for processing. Grinding, but this grinding method not only has poor grinding stability, but also has certain dangers in operation

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