The Virtual Prototype Design of the Robot for Coal Mine Automatic Installation Rack Bolt

The robot for coal mine automatic installation rock bolt can realize the automatic installation of anchor cable equipment in the mine. According to characteristics of robot operation in down hole, especially on its mobile function, anchor device and rack bolt operation device function was analyzed, and the crawler walking mechanism was studied. Based on the study, active arm, horizontal moving guide rail, automatic installation of anchor cable, anchor drilling institutions and other major institutions were designed and installed on the robot. Using 3D virtual prototype technology, modeling of key parts, the 3D virtual prototype is design.