The invention provides a motor-driven bevel gear transmission spin lock mechanism. The motor-driven bevel gear transmission spin lock mechanism comprises a fixing plate, wherein a driving motor is arranged on the upper end face of the fixing plate, a motor shaft is connected with a driving gear assembly, the driving gear assembly comprises a gear shaft, the front end of the gear shaft is connected with a bevel gear, and the rear end of the gear shaft is connected with the motor shaft; a through hole is formed in the fixing plate, a bearing is arranged in the through hole, the lower portion of a transmission rod of the spin lock mechanism is sleeved with the bearing, the upper portion of the transmission rod is sleeved with a driven rack assembly, the driven rack assembly comprises an annular bottom plate, a shaft sleeve and an arc-shaped rack are connected with the upper end face of the annular bottom plate, the shaft sleeve is in key connection with the transmission rod, and the bevel gear is meshed with the arc-shaped rack; and a sealing head is arranged at the top of the transmission rod. According to the provided motor-driven bevel gear transmission spin lock mechanism, the torque motor (driving motor) is adopted for matching a bevel gear transmission mechanism for driving, the structure is simple, operation is reliable, the fault rate and energy consumption of the spin lock mechanism are reduced, and the operation cost of equipment is reduced.
本发明提供了一种电机驱动的锥齿传动转锁机构,包括固定板,固定板上端面设置有驱动电机,电机轴连接有驱动齿轮组件,驱动齿轮组件包括齿轮轴,齿轮轴的前端连接有锥齿轮,后端与电机轴连接;固定板上设置有通孔,通孔内设置有轴承,转锁机构的传动杆下部套设于轴承内部,上部套设有从动齿条组件,从动齿条组件包括环状底板,环状底板上端面连接有轴套和弧形齿条,轴套与传动杆键连接,锥齿轮与弧形齿条啮合;传动杆的顶部设置有封头。本发明提供的电机驱动的锥齿传动转锁机构,采用力矩电机配合锥齿传动机构来进行驱动,结构简单,运行可靠,降低了转锁机构的故障率和能耗,减少了设备的运营成本。
Motor-driven bevel gear transmission spin lock mechanism
一种电机驱动的锥齿传动转锁机构
2021-09-07
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
Motor-driven bevel gear transmission spin lock mechanism
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