Ball grinding machine for steel balls

Abstract

The invention discloses a ball grinding machine for steel balls, and relates to the technical field of ball grinding machines. The ball grinding machine comprises a material disc mechanism and a ballgrinding mechanism, the material disc mechanism comprises a material disc, a ball inlet groove, a ball outlet groove, a ball distributing groove and a first driving unit; the ball grinding mechanism comprises a first grinding disc, a second grinding disc, a second driving unit and a third driving unit; a plurality of concentric channels are formed in the first grinding disc, and matched concentricchannels are formed in the second grinding disc; and the second driving unit drives the first grinding disc to move towards the second grinding disc, and the third driving unit drives the second grinding disc to rotate relative to the first grinding disc, so that to-be-machined balls are ground into balls and then enter the material disc from the ball outlet groove. The ball grinding machine hasthe beneficial effects that the steel balls can be repeatedly ground, the production efficiency is high, continuous work is achieved, the steel balls can automatically go in and out of the ball grinding mechanism in a reciprocating mode without manually transferring the balls to be machined into the material disc mechanism, the labor intensity is relieved, and the production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of ball grinding machines, in particular to a steel ball grinding machine. Background technique [0002] The steel ball grinding machine is often used for rough grinding or fine grinding of steel balls in the steel ball manufacturing process, and the purpose of grinding steel balls is achieved through the relative rotation of the upper and lower grinding discs. [0003] The traditional steel ball grinding machine usually includes a fixed upper grinding disc and a rotatable lower grinding disc, and generally there is an annular grinding groove on the lower grinding disc. And achieve the effect of grinding. [0004] For example, the patent CN203636587U discloses an upper grinding disc mechanism of a steel ball mill, including a column arranged on the frame, a beam is arranged at the upper end of the column, a hydraulic cylinder device is arranged downward in the middle of the beam, and the upper grinding disc...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is that the existing steel ball grinding machine cannot continuously grind and discharge the ball to be processed

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