The invention discloses a speed regulation controller of a coal mine endless rope winch. The speed regulation controller comprises a fixed seat, wherein a mounting groove is formed in the top of the fixed seat; a controller body is mounted in the mounting groove in a sliding manner; sliding rod through holes are formed in inner walls of two sides of the mounting groove; sliding rods are mounted inthe sliding rod through holes in the sliding manner; two ends of the sliding rods extend out of the sliding rod through holes; clamping block grooves are formed in two sides of the controller body; clamping blocks are mounted in the clamping block grooves in the sliding manner; one side of each clamping block extends out of the corresponding clamping block groove; one side, close to the corresponding sliding rod, of each clamping block is connected with the corresponding sliding rod through hole in the sliding manner; a first spring is welded on an inner wall of one side, far away from the corresponding clamping block, of each clamping block groove; each first spring is welded and fixed with the corresponding clamping block; and a positioning rod through hole is formed in an inner wall ofthe top side of each sliding rod through hole. The speed regulation controller disclosed by the invention is simple in structure and convenient to use; the speed regulation controller can be rapidlydetached and mounted and maintenance work of the endless rope winch is more convenient to realize; and the speed regulation controller is easy to operate, the time is saved and the working efficiencyis improved.

    本发明公开了一种煤矿无极绳绞车的调速控制器,包括固定座,所述固定座的顶部开设有安装槽,安装槽内滑动安装有控制器本体,安装槽两侧的内壁上均开设有滑杆通孔,滑杆通孔内滑动安装有滑杆,且滑杆的两端均延伸至滑杆通孔外,控制器本体的两侧均开设有卡块槽,卡块槽内滑动安装有卡块,且卡块的一侧延伸至卡块槽外,卡块靠近滑杆的一侧与滑杆通孔滑动连接,卡块槽远离卡块一侧的内壁上焊接有第一弹簧,第一弹簧与卡块之间焊接固定,滑杆通孔顶侧的内壁上开设有定位杆通孔。本发明结构简单,使用方便,可以将调速控制器快速拆装,更便于对无极绳绞车的维护工作,操作容易,节约时间,提高了工作效率。


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    Title :

    Speed regulation controller of coal mine endless rope winch


    Additional title:

    一种煤矿无极绳绞车的调速控制器


    Contributors:

    Publication date :

    2020-11-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66D Haspeln , CAPSTANS



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