一种新型凿岩台车前支撑设计探讨

The Discussion of The New Type Front Support of Rock Drilling Jumbo

本文提出的凿岩台车用新型前支撑收回时不会位于主臂两侧,而是位于主臂下方,无论是在使用和收回状态始终都能使支撑腿与主臂不会发生碰撞,既能提高工作效率,又不会发生安全事故的凿岩台车用支撑腿。

The proposed new Jumbo front support recovery is not located at the main arm on both sides, but in the main arm below, both in use and to recover the state can always make the supporting leg and the main arm will not collide, not only can improve the work efficiency, and can not drill rig safety accidents with supporting legs.