The invention discloses a roadway advanced self-moving type supporting hoisting machine and relates to coal mine underground hoisting supporting equipment. The roadway advanced self-moving type supporting hoisting machine is used for hoisting, moving and placing other equipment and materials in a roadway advanced supporting system or under a well. The roadway advanced self-moving type supporting hoisting machine comprises a hoisting support, an anchoring support, push-and-pull jacks and a guide limiting rod, wherein the push-and-pull jacks are mounted on the left side and the right side of the space between a base of the hoisting support and a base of the anchoring support, and the guide limiting rod is mounted behind the base of the hoisting support. In the hoisting process, a top beam of the hoisting support is used for supporting a top plate, protects the top plate and meanwhile is a counterbalance to a hoisting mechanism, and thus hoisting reliability is improved. The hoisting mechanism can rotate and swing up and down, and the movement range of the hoisting mechanism is widened through a telescopic jib. The anchoring support and the hoisting support are fulcrums for each other and can automatically move forwards or backwards, the accuracy of movement paths of the anchoring support and the hoisting support is improved through the guide limiting rod, and the support movement capacity and the flexibility in the movement process are enhanced through the two push-and-pull jacks. The roadway advanced self-moving type supporting hoisting machine has high hoisting capacity, good maneuverability and high reliability, and is used for hoisting the equipment and meanwhile safely supporting a roadway.
Roadway advanced self-moving type supporting hoisting machine
2015-11-18
Patent
Electronic Resource
English
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