一种带管路托链的掘进机截割伸缩臂制造技术

技术编号:6079993 阅读:287 留言:0更新日期:2012-04-11 18:40
本实用新型专利技术涉及一种带管路托链的掘进机截割伸缩臂,主要结构由伸缩臂、伸缩油缸、油缸座、前端板、后端板、导向键、管路托链、电机、电机法兰盘、管路组成,在伸缩臂内设置截割电机,并随伸缩臂一起伸缩,在伸缩臂内设置管路托链,进出水管、润滑油管、电机电缆均置于管路托链内,与掘进机的对应管路联接,并随伸缩臂一起伸缩运动,伸缩臂体积减小,回转面积加大,管路有序对应排列联接,伸缩油缸伸缩自如,运行更加安全,设计合理,结构紧凑,安装使用方便,安全稳定可靠,可在煤矿井下全岩巷道内使用,可大幅度提高掘进机的生产效率,是十分理想的悬臂式掘进机的截割伸缩臂。(*该技术在2018年保护过期,可自由使用*)

Cutting telescopic arm for roadheader with pipeline support chain

The utility model relates to a roadheader with pipeline supporting chain cutting telescopic arm, mainly composed of a telescopic arm, a telescopic cylinder, cylinder seat, front plate, rear end plate, a guide key, the pipeline supporting chain, motor, motor flange, pipeline, cutting motor is arranged on the telescopic arm, and with the expansion with the expansion in the arm, the telescopic arm is arranged in the pipeline supporting chain, water pipe, oil pipe, motor cables are placed in the pipeline supporting chain, and connected with a corresponding pipe boring machine, and the telescopic arm together with telescopic movement, telescopic arm volume reduction, rotary area increase, the pipeline arrangement ordered corresponding connection, retractable telescopic cylinder operation, more safety, reasonable design, compact structure, convenient installation, safe and reliable, can be used in mine rock roadway, can greatly improve the production efficiency of the roadheader, The utility model is an ideal telescopic arm for a cantilever type roadheader.

【技术实现步骤摘要】

【技术保护点】
一种带管路托链的掘进机截割伸缩臂,其特征在于:主要结构由:伸缩臂、伸缩油缸、油缸座、前端板、后端板、支撑座、导向键、管路托链、截割电机、电机法兰盘、护板、管路组成;伸缩臂(1)前部为前端板(9)、后部为后端板(10),后端板(10)通过螺栓(32)与支撑座(2)固定联接;在伸缩臂(1)的上部设有左右伸缩油缸(3、4),左伸缩油缸(3)固定在前油缸座(5)、后油缸座(7)之间,右伸缩油缸(4)固定在前油缸座(6)、后油缸座(8)之间,前油缸座(5、6)与可伸缩的前端板(9)固定联接,后油缸座(7、8)与后端板(10)固定联接,后端板(10)与支撑座(2)联接,并由螺栓(32)固定,支撑座(2)通...

【技术特征摘要】

【专利技术属性】
技术研发人员:罗帅王喜胜郝建生杨春海张梦奇刘春记彭景跃
申请(专利权)人:煤炭科学研究总院太原研究院
类型:实用新型
国别省市:14[中国|山西]

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