The invention discloses a lifting appliance for obliquely assembling a drill jumbo motor, which comprises a lifting frame, a lifting bolt mounted on the lifting frame and a connecting arm mounted on the lifting frame and used for fixing the motor, the connecting arm comprises a first section plate, a second section plate, a screw rod seat and a mounting screw rod, one end of the first section plate is hinged on the lifting frame, and the other end of the first section plate is hinged on the mounting screw rod; the other end of the first-section plate is hinged to the lead screw seat through the second-section plate, and the installation lead screw is installed on the lead screw seat. Through combined connection of the rod pieces, the motor can be smoothly lifted to a proper assembly position, matching of other auxiliary tools is not needed, the motor can be easily changed into a required assembly angle by means of the adjusting lead screw of the lifting appliance, the working efficiency of inclined assembly of the motor is greatly improved, and meanwhile a connecting piece cannot be damaged; the rod pieces are connected in a bolt or pin shaft mode, adjustment and disassembly are convenient, and safety is good.
本发明公开一种用于凿岩台车电机倾斜装配的吊具,包括:起吊架、安装在起吊架上的吊环螺钉以及安装在起吊架上用于固定电机的连接臂,所述连接臂包括:一节板、二节板、丝杆座、安装丝杆,所述一节板的一端铰接在起吊架上,一节板的另一端通过二节板铰接在丝杆座上,所述安装丝杆安装在丝杆座上。通过杆件的组合连接,可以将电机顺利起吊到合适装配位置,无需其它辅助工具配合,依靠吊具的调节丝杆即可轻松使电机变换成所需装配角度,大幅度提高电机倾斜装配的作业效率,同时不会损伤连接件;杆件的连接采用螺栓或销轴的方式,便于调节和拆卸,且安全性好。
Lifting appliance for obliquely assembling drill jumbo motor
一种用于凿岩台车电机倾斜装配的吊具
2023-05-26
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
Lifting device of drill jumbo cab and using method of lifting device
European Patent Office | 2024
|Fuel cell hybrid power system, drill jumbo and working method of drill jumbo
European Patent Office | 2023
|