机械式网状超速扑车器的研制与应用

Mechanical Mesh Speeding Car Fence Development and Application

通过对煤矿井下常见的机械式跑车防护装置工作原理的分析,指出了他们存在的缺陷,并在此基础上,设计了机械式网状超速扑车器。这种扑车器具有动作灵敏,传动机构易复位,检修方便,安全性能可靠,矿车损坏率低等优点。

Introduced in the coal mine of common mechanical speeding - car protective device and their defects. Then the mechanical mesh speeding - car fence has designed according to the link motion gear transmission principle. The fence has the movement to be keen, the transmission system easy to reposition, the overhaul is convenient, the safety performance is reliable, car damage rate low status merit.