Uniform grinding device used for shaft hardware and facilitating automatic overturning

Abstract

The invention relates to the technical field of hardware machinery, and discloses a uniform grinding device used for shaft hardware and facilitating automatic overturning. The uniform grinding device used for shaft hardware and facilitating automatic overturning comprises a shell; a limiting spring is arranged at the bottom end in the shell; a first ejecting column is fixedly connected to the top of the limiting spring; a connecting rod is hinged to the bottom of the first ejecting column; an ejecting rod is hinged to the end, away from the first ejecting column, of the connecting rod; a grinding block is arranged at the top of the ejecting rod; a limiting sleeve is arranged at the bottom end of the inner portion of the shell; and a rotating shaft is movably connected to the right side of the inner portion of the shell. According to the uniform grinding device used for shaft hardware and facilitating automatic overturning, due to the cooperative use of a rotating shaft and a second ejecting column, a clamping claw can rotate in a reciprocating mode, the overturning effect of the hardware is achieved; and due to cooperative use of the first ejecting column and the ejecting rod, the polishing block can do transverse reciprocating motion, the grinding range is widened, the grinding efficiency is improved, the labor cost is saved, meanwhile, the grinding quality is guaranteed, and the uniform grinding effect is achieved.

Description

technical field [0001] The invention relates to the technical field of hardware machinery, in particular to a uniform grinding device for shaft-like hardware that is convenient for automatic turning over. Background technique [0002] Hardware originally refers to five kinds of metals. History has entered the modern industrial society, and the metal-hardware industry has developed rapidly. The hardware industry has played an inestimable role in the development of the national economy. Hardware products have also become an indispensable industry for industrial manufacturing. links. In the process of making hardware, there are various mechanical equipment, such as cutting, drilling, grinding, polishing and so on. For the sake of aesthetics, the hardware used for decoration often needs to be polished on its surface to ensure the smoothness of the surface of the hardware. However, in the current common grinding equipment, the grinding direction is single, and manual turning is ...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a convenient and automatic turning over shaft hardware uniform grinding device, which has the advantages of automatic grinding and automatic turning over during the grinding process, and solves the time-consuming and labor-intensive manual turning over. The problem of ensuring the quality of grinding

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