Preceding lift -over steel band overspeed device tensioner

一种前滚转钢带张紧装置

Abstract

The utility model discloses a preceding lift -over steel band overspeed device tensioner, including gear motor, bearing frame, steel band wheel, steel band, spring, axle, sprocket, tensioning hand wheel and reduction gear, all install the sprocket on gear motor, axle and the reduction gear, gear motor drives an axle of laying between two bearing frames through sprocket feed, epaxially installs two steel band wheels, and every steel band wheel is fixed with a steel band separately, the steel band coupling spring, and another steel band of spring is connected on the steel band fixed block that rolls two surveys on the ring, the reduction gear is installed on the next door of bearing frame, and the tensioning hand wheel directly couples with the reduction gear. The device simple structure, easy operation, convenient to use, extensive applicability.
本实用新型公开了一种前滚转钢带张紧装置,包括减速电机、轴承座、钢带轮、钢带、弹簧、轴、链轮、张紧手轮和减速器;减速电机、轴和减速器上均安装有链轮,减速电机通过链轮传动带动一个安放在两个轴承座之间的轴,轴上安装有两个钢带轮,每个钢带轮各自固定有一个钢带,钢带连接弹簧,弹簧另一头的钢带连接在滚环两测的钢带固定块上;减速器安装在轴承座的旁边,张紧手轮与减速器直接联接。该装置结构简单,操作简单,使用方便,适用性广。

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