The invention discloses a rotating mechanism on a crane, which belongs to the technical field of cranes and comprises a base, an upright post is mounted at the upper end of the base, a crane supporting and fixing mechanism is mounted on the side edge of the upright post, a rotating mechanism is mounted on the side edge of the upper end of the upright post, a crane arm is mounted at the upper end of the upright post, and a motor I is mounted on the side edge of the crane arm; and a screw rod is mounted at the output end of the motor I. The rotating mechanism is arranged and can stably drive the crane arm to rotate, so that goods in different directions can be conveniently hoisted, in addition, by arranging a supporting rod, a T-shaped sliding block and a T-shaped sliding groove, the stability of the crane arm in the rotating process can be improved, and the stability of the crane arm is improved. By arranging the crane supporting and fixing mechanism, the firmness of the crane stand column after being fixed to the ground can be improved, and a certain buffering performance can be achieved, so that the effect of protecting crane equipment is achieved.
本发明公开了一种起重机上旋转机构,属于起重机技术领域,包括底座,所述底座的上端安装有立柱,立柱的侧边安装有起重机支撑固定机构,立柱的上端侧边安装有旋转机构,立柱的上端安装有起重机臂,起重机臂的侧边安装有电机一,电机一的输出端安装有丝杆,本发明通过设置了旋转机构,该机构可以稳定的带动起重机臂进行旋转,从而便于对不同方位的货物进行吊运,另外,该机构通过设置了支撑杆、T型滑块和T型滑槽,可以提升起重机臂转动过程的稳定性,本发明通过设置了起重机支撑固定机构,该机构可以提升起重机立柱的与地面固定后的牢靠性,且可以起到一定的缓冲性能,以达到保护起重机设备的作用。
Upper rotating mechanism of crane
一种起重机上旋转机构
10.11.2023
Patent
Elektronische Ressource
Chinesisch
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