The invention discloses a mining large-gradient heading machine walking system, and relates to the technical field of rock roadway heading machines, the mining large-gradient heading machine walking system comprises a walking frame and guide plates, the walking frame is fixedly installed at the bottom of a heading machine body, and the guide plates are fixedly installed on a working face slope through foundation bolts; a walking motor is fixedly mounted on one side of the walking frame, the output end of the walking motor is fixedly connected with a walking speed reducer, a driving wheel is fixedly mounted at the output end of the walking speed reducer, and the driving wheel is matched with the guide plate to drive the heading machine body to climb and walk; two groups of driven wheels are rotationally mounted at the lower part of the walking frame through walking bearings, are symmetrically distributed on two sides of the walking frame, and are used for supporting the heading machine main body; the traveling mechanism of the heading machine can work in a roadway with a large gradient of-30 degrees to + 30 degrees, the situation that blasting driving is adopted for the roadway with the large gradient in the past is changed, the working efficiency is greatly improved, and safety guarantee is provided for workers.
本发明公开了一种矿用大坡度掘进机行走系统,涉及岩巷掘进机技术领域,包括行走架和导向板,行走架固定安装在掘进机主体底部,导向板设置有若干组且通过地脚螺栓固定安装在工作面斜坡上;行走架的一侧固定安装有行走马达,行走马达输出端固定连接有行走减速机,行走减速机的输出端固定安装有驱动轮,驱动轮与导向板相配合用于对掘进机主体爬坡行走进行驱动;行走架下部通过行走轴承转动安装有两组从动轮,两组从动轮对称分布在行走架两侧,从动轮用于对掘进机主体进行支撑;本发明掘进机行走机构可以工作在坡度较大的巷道‑30°~+30°内,改变以往大坡度巷道采用炮掘的情况,极大提高了工作效率,且给劳动者以安全保证。
Walking system of mining large-gradient heading machine
一种矿用大坡度掘进机行走系统
2024-12-27
Patent
Electronic Resource
Chinese
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