Eccentric adjusting type rolling cage shoe

Abstract

The invention discloses an eccentric adjusting idler wheel tank ear, comprising an installation base which is provided with a fixed sleeve; the side wall of the fixed sleeve is provided with a through trough; the fixed sleeve is internally provided with a bearing seat which is internally provided with an internal chamber; the bearing seat is an eccentric bearing seat; the eccentric distance between the axis line of the bearing seat and the axis line of the internal chamber is H; the bearing seat is internally provided with a shaft; one end of the shaft is provided with idler wheels. The interior of the invention is provided with an eccentric bearing seat; the distance between the idler wheel and the tank passage can be adjusted by the rotation of the eccentric bearing seat, thus solving the problem of the prior art of excessive adjusted parts and tedious procedures and effectively preventing the problem that the distance between the idler wheel and the tank passage can not be adjusted because of individual damaged or rusted part. The idler wheel tank ear of the invention has the advantages of having no damping devices and having damping and vibration absorbing function by virtue of the thick idler wheel components of the idler wheels, thus having simpler and denser structure, cheap manufacture cost and longer service life.

Description

technical field [0001] The invention relates to a guiding and buffering device on a hoisting container of a mine vertical shaft, in particular to an eccentric adjustment roller tank ear. Background technique [0002] Roller lugs, also known as roller guides, are part of the hoisting container. They act as guides and buffers. They are the key to ensuring the smooth operation of the hoisting container along the guide rails, and play an important role in ensuring the safe and efficient operation of the hoisting system. However, at present The used roller lugs generally have disadvantages such as poor reliability, short life, and difficult maintenance. Especially for the existing roller lugs, it is difficult to adjust the distance between the roller and the tank. When the distance between the channels is too large, there are too many parts of the roller can ear that need to be adjusted, and after a long period of use, the parts of the roller can are easily damaged or corroded, s...

AI Technical Summary

Problems solved by technology

[0002] Roller lugs, also known as roller guides, are part of the hoisting container. They act as guides and buffers. They are the key to ensuring the smooth operation of the hoisting container along the guide rails, and play an important role in ensuring the safe and efficient operation of the hoisting system. However, at present The used roller lugs generally have disadvantages such as poor reliability, short life, and difficult maintenance. Especially for the existing roller lugs, it is difficult to adjust the distance between the roller and the tank. When the distance between the channels is too large, there are too many parts of the roller can ear that need to be adjusted, and the parts of the roller can be easily damaged or corroded after a long period of use, so that people often have trouble due to the damage or rust of one or two parts. The distance between the roller and the tank cannot be adjusted, which directly affects the normal operation of the lifting system

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