Gear type automatic commutator

Abstract

The invention discloses a gear type automatic commutator. When an input shaft rotates anticlockwise, a sector gear (1) on the input shaft and an all gear (1) on an output shaft are meshed for transmission so as to drive the output shaft to rotate clockwise, and an all gear (2) of the output shaft and the jack are meshed for transmission so as to drive the jack to move leftward; when the input shaft rotates a certain angle anticlockwise, the vector gear (1) has no teeth to be meshed with the all gear (1) for transmission, an all gear (4) on the output shaft is meshed with an all gear (3) for transmission to drive an inert shaft to rotate clockwise, the vector gear (2) on the inert shaft has teeth to be meshed with the all gear (1) for transmission to drive the output shaft to rotate anticlockwise, and the all gear (2) on the output shaft is meshed with the jack for transmission so as to drive the jack to move rightward; and as the transmission is carried on alternately like this, the input shaft can continuously rotate anticlockwise and the output jack can automatically reciprocate linearly. The gear type automatic commutator of the invention can realize the continuous and unidirectional rotation of the input shaft, the automatic, reciprocating and linear movement of the output part. In the equipment, gear-jack transmission instead of electrical appliance control is applied thoroughly. The equipment has the advantages of simple structure, reliable transmission, stable work, high efficiency and long service life and the like.

Description

technical field [0001] The invention relates to an automatic reversing device, in particular to a gear type automatic reversing device. Background technique [0002] At present, many mechanical automatic reversing mechanisms have many parts, low precision, complex transmission system, low efficiency, uneven speed of the driven parts, and the mechanism will produce shock and vibration, especially for the continuous one-way rotation of the input shaft, the output part For the high-speed use of forward and reverse automatic reversing, the mechanical automatic reversing mechanism has the disadvantages of severe vibration and impact, complicated operating system, and low working accuracy. Contents of the invention [0003] The purpose of the invention is to design a gear type automatic reversing device. The gear type automatic commutator can realize the continuous one-way rotation of the input shaft, and the automatic reciprocating linear movement of the output parts. [0004...

AI Technical Summary

Problems solved by technology

[0002] At present, many mechanical automatic reversing mechanisms have many parts, low precision, complex transmission system, low efficiency, uneven speed of the driven parts, and the mechanism will produce shock and vibration, especially for the continuous one-way rotation of the input shaft, the output part For the high-speed use of forward and reverse automatic reversing, the mechanical automatic reversing mechanism has the disadvantages of severe vibration and impact, complicated operating system, and low working accuracy.

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