Transmission chain wheel tensioning mechanism operating along circulating tracks

Abstract

Provided is a transmission chain wheel tensioning mechanism operating along circular tracks. The transmission chain wheel tensioning mechanism operating along the circular tracks is characterized by comprising a tower-shaped rack, the circulating tracks, circulating chains and power-driven chain wheels; each circulating track comprises a fixed circulating track section and a movable circulating track section, and the movable circulating track section is in a semi-arc shape and is fixed to a movable frame; transverse supports are fixed to the tower-shaped rack and provided with vertical suspension rods; the vertical suspension rods are connected to a cross beam of the movable frame in a penetrating mode; and a spring is arranged between the lower end, penetrating through the cross beam, of each suspension rod and the cross beam. Compared with the prior art, the transmission chain wheel tensioning mechanism operating along the circular tracks has the advantage of being capable of tensioning the chains operating along the tracks.

Description

[0001] Technical field: [0002] The invention relates to a garage transmission technology. [0003] Background technique: [0004] The transmission power of the existing multi-storey three-dimensional garage is generally realized by driving the chain with power, and the chain moves along the guide rail through the rollers arranged on the chain. This kind of chain transmission, due to the heavy weight of the transmission, therefore, drives The sprocket of chain transmission is also relatively large, and the chain needs to run along the circular track so as to obtain the support of the track and run smoothly and smoothly. Like this, the traditional way of tensioning the chain by the sprocket is just difficult to realize. [0005] Invention content: [0006] The object of the present invention is to provide a transmission sprocket tensioning mechanism capable of tensioning a chain running along a track and running along a circular track. [0007] The present invention is achiev...

AI Technical Summary

Problems solved by technology

[0004] The transmission power of the existing multi-storey three-dimensional garage is generally realized by driving the chain with power, and the chain moves along the guide rail through the rollers arranged on the chain. This kind of chain transmission, due to the heavy weight of the transmission, therefore, drives The sprocket of the chain drive is also relatively large, and the chain needs to run along the circular track in order to obtain the support of the track and run smoothly. In this way, the traditional method of tensioning the chain through the sprocket is difficult to achieve.

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