Valve cover shot blasting machine

Abstract

The invention discloses a valve cover shot blasting machine. The valve cover shot blasting machine comprises a shot blasting box, the lower end of the shot blasting box is equipped with a recovery box, the valve cover shot blasting machine also includes a placement rack for surrounding and arranging valve covers, a rotating gear, a transverse sliding rail, a driving mechanism and a driven gear arearranged above the shot blasting box, the driven gear is connected to the output end of a lifting motor through a transmission rope, a hook for fixing the placement rack is disposed below the drivengear, the upper end of the shot blasting box is equipped with an open slot, the placement rack stretches into the shot blasting box through the open slot, and the rotating gear drives the driven gearto bring the placement rack into rotation so as to facilitate movement of the placement rack, thus being convenient for loading and unloading. The transverse sliding rail includes a first transverse sliding rail and a second transverse sliding rail, the first transverse sliding rail and the second transverse sliding rail respectively drive the driven gear to one end of the driven gear through thedriving mechanism respectively, thereby improving the loading efficiency.

Description

technical field [0001] The invention relates to a valve cover shot blasting machine. Background technique [0002] Shot peening is a process that utilizes the impact of high-speed moving projectile flow on the metal surface to cause permanent plastic deformation on the surface and improve the performance of the metal. The traditional shot peening operation on the valve cover is mostly shot peening with a shot peening tube and the rotation speed is directly Controlled by a rotating motor, it is difficult to achieve a thorough surface treatment, and the market demand is gradually increasing, and it is imminent to improve production efficiency. The recovery of the ejected projectiles after operation also increases the workload and reduces production efficiency. [0003] In view of this, it is an urgent problem to be solved in this technical field to overcome the defects in the above-mentioned prior art. Contents of the invention [0004] The technical problem solved by the i...

AI Technical Summary

Problems solved by technology

[0002] Shot peening is a process that utilizes the impact of high-speed moving projectile flow on the metal surface to cause permanent plastic deformation on the surface and improve the performance of the metal. The traditional shot peening operation on the valve cover is mostly shot peening with a shot peening tube and the rotation speed is directly Controlled by a rotating motor, it is difficult to achieve a thorough surface treatment, and the market demand is gradually increasing, and it is imminent to improve production efficiency. After operation, the recovery of the ejected projectiles also increases the workload and reduces production efficiency.

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