Transmission device of shot blasting device

Abstract

The transmission device of the shot blasting device of the present invention relates to the field of mechanical equipment, in particular to the transmission device of the shot blasting device, comprising a shot separation wheel, which is sleeved on the connection seat of the shot separation wheel, and axially separates the shot blasting wheel through a cap nut. The shot wheel is fastened on the left end of the shot wheel connecting seat, the shot wheel connecting seat is connected with the transmission shaft, and the boss of the shot wheel connecting seat is covered with an impeller connecting plate, and the shot wheel connecting seat and the impeller Gaskets are arranged between the connection pads. The invention can quickly and conveniently replace the blasting wheel and the connecting seat of the blasting wheel after the shot blasting machine works for a long time without changing the transmission shaft of the shot blasting machine.

Description

technical field [0001] The invention relates to the field of mechanical equipment, in particular to a transmission device for a shot blasting machine. Background technique [0002] The shot blaster is the key component of the shot blasting equipment in the cleaning workshop. The most prominent problem in the use of the shot blaster is the wear of the parts. The blades, the shot wheel and the orientation sleeve are all vulnerable parts and need to be replaced frequently. The composition of the shot blasting machine transmission device is: one end of the transmission shaft is equipped with a pulley to obtain power. The base supports the transmission shaft through bearings, and the other end of the transmission shaft is provided with a screw hole, and the shot wheel is fixed on the shaft end with a cap nut through a double-ended stud; the above structure has certain defects: when the shot blasting machine works for a long time , After the shot wheel is excessively worn, the s...

AI Technical Summary

Problems solved by technology

The base supports the transmission shaft through bearings, and there is a screw hole on the other end of the transmission shaft, and the shot wheel is fixed on the shaft end with a cap nut through a double-ended stud; the above structure has certain defects: when the shot blasting machine works for a long time , After the shot wheel is excessively worn, the shape of the shaft end of the transmission shaft and the threaded fastening hole on the end surface of the transmission shaft will be damaged, and it is not easy to repair, so that the entire transmission shaft is scrapped. At the same time, Haifei needs a lot of man-hours to replace the transmission shaft, reducing production efficiency, increased production costs

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