The invention relates to the technical field of hoisting equipment, and provides a hoisting mechanism and an operation machine.The hoisting mechanism comprises a winding drum, a driving device, an adapter flange and an adapter shaft, the winding drum is rotatably installed in a winding box, the driving device is provided with a transmission shaft, the transmission shaft is in transmission connection with the winding drum, and the adapter flange is arranged between the winding box and the driving device; the adapter flange is provided with a shaft hole, the adapter shaft is arranged between the transmission shaft and the winding drum, the adapter shaft is rotatably arranged in the shaft hole, the first end of the adapter shaft is connected with the transmission shaft, and the second end of the adapter shaft is connected with a central shaft of the winding drum; the winding box is connected with the driving device through the adapter flange, it is ensured that the transmission shaft and the center shaft of the winding drum are coaxially arranged all the time, power of the transmission shaft is transmitted to the winding drum through the adapter shaft, the problem that the transmission shaft and the center shaft of the winding drum cannot be matched due to different sizes is effectively solved, and the universality of the driving device is improved.
本发明涉及起重设备技术领域,提供一种起升机构及作业机械,包括卷筒、驱动装置、转接法兰和转接轴,卷筒可转动地安装在卷扬箱中,驱动装置设置有传动轴,传动轴与卷筒传动连接,转接法兰设置在卷扬箱与驱动装置之间,转接法兰设置有轴孔,转接轴设置在传动轴与卷筒之间,转接轴可转动地设置在轴孔中,转接轴的第一端与传动轴连接,转接轴的第二端与卷筒的中心轴连接;本发明采用转接法兰将卷扬箱与驱动装置连接,确保传动轴始终与卷筒的中心轴同轴心设置,通过采用转接轴将传动轴的动力传递给卷筒,有效解决了传动轴与卷筒中心轴因尺寸不同不能匹配的问题,提高了驱动装置的通用性。
Hoisting mechanism and operation machine
起升机构及作业机械
2023-12-15
Patent
Electronic Resource
Chinese
IPC: | B66D Haspeln , CAPSTANS |
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