Driving device of gilling box in gilling machine

Abstract

The invention discloses a driving device of a gilling box in a gilling machine, which can be separated from a main drive automatically only through the overload of a driving shaft. The driving device comprises a driving wheel and the driving shaft, wherein the driving shaft is movably arranged in the driving wheel; one side of the driving wheel is fixed with a driving disc; the end face of the driving disc is provided with at least one hemispherical pit; the driving shaft is fixed with a driven disc matched with the driving disc; the driven disc is provided with corresponding through holes dead against each hemispherical pit; the driving disc and the driven disc are arranged together through steel balls one part of which is positioned in the through holes and the other part of which is positioned in the hemispherical pits; and the driving shaft is also provided with a leaf spring and a limiting disc on the outer side of the driven disc. The driving device protects a power source namely a motor of the driving wheel while protecting the gilling box.

Description

technical field [0001] The present invention relates to a clutch device, in particular to a transmission device for a comb box in a carding machine. Background technique [0002] As everyone knows, in a needle carding machine, the transmission shaft driving the comb box is linked with the motor through a transmission wheel arranged on the transmission shaft. During the carding process, the hair on the needle plate often occurs on the comb box, which leads to the increase of the load on the comb box, that is, the overload of the drive shaft. Since the drive shaft and the drive wheel cannot be separated, the comb box cannot be stopped, resulting in damage to the internal parts of the comb box. At the same time, it will also cause other unexpected failures such as motor blockage. Contents of the invention [0003] A technical problem to be solved by the present invention is to provide a transmission device for the comb box in the needle comb machine that can be automatically...

AI Technical Summary

Problems solved by technology

During the carding process, the hair on the needle plate often occurs on the comb box, which leads to the increase of the load on the comb box, that is, the overload of the drive shaft. Since the drive shaft and the drive wheel cannot be separated, the comb box cannot be stopped, resulting in damage to the internal parts of the comb box. At the same time, it will also cause other unexpected failures such as motor blockage.

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