Swing-type belt distributing device and method for determining sizes of gears of elliptical gear case of swing-type belt distributing device

Abstract

The invention relates to a swing-type belt distributing device and a method for determining the sizes of gears of an elliptical gear case of the swing-type belt distributing device. In order to solve the problem that an existing distributing device is uneven in distributing, the swing-type belt distributing device comprises a transmission motor reduction box, a chain wheel chain, a bearing pedestal, a main wheel, a main shaft, an adhesive tape, a swing motor, a connecting handle, a swing reduction box, a connecting rod, a crank, an arc-shaped track, a walking wheel, a carrier roller, a bend wheel and an adjusting device. The swing-type belt distributing device further comprises the elliptical gear case between the crank and the swing reduction box, the elliptical gear case internally comprises the two gears which are the same in size and shape, an output shaft of the driven elliptical gear is connected with the crank, and an output shaft of the driving elliptical gear is connected with an output shaft of the swing reduction box. By means of the swing-type belt distributing device and the method, the linear speeds at the two ends and the linear speed in the middle of the swing-type belt distributing device are effectively improved, the linear speeds can be basically kept coincident, the effect of even distributing on a transverse bed of the swing-type belt distributing device in a relatively equal-thickness mode is achieved, and the swing-type belt distributing device is simple in structure and low in cost.

Description

Technical field [0001] The invention relates to a pendulum belt distributor, in particular to a device for improving the cloth effect when the pendulum belt distributor cannot be equipped with a roller screen. Background technique [0002] Pendulum belt distributor is a cloth device widely used in various industries. The distributing device is generally driven by a crank connecting rod mechanism, the crank is the driving part, and the connecting rod is the transmission part, the structure is simple, the performance is reliable, and the price is low. In industrial production, the device is used for distributing material flow on the one hand; on the other hand for cloth. When used as a cloth, the device generally needs to be used in conjunction with a roller screen to achieve a better cloth effect. For example, in the chain grate-rotary kiln pellet production line, a combination of a pendulum belt distributor and a multi-stage roller screen is used. The method can well realize th...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem of uneven material distribution of the existing pendulum belt distributor, the invention installs an elliptical gear box through the crank connecting rod drive of the pendulum belt distributor, and adopts the principle of mechanical speed change to improve the distribution effect of the swing belt, and has a simple structure. , low cost, stable and reliable performance, and long service life

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