The invention discloses an escalator handrail shaft. The escalator handrail shaft comprises a motor, an output shaft of the motor is movably connected with an input shaft, an input shaft bevel gear isfixed to the other end, relative to the end connected with the motor, of the input shaft, the input shaft bevel gear is engaged with a side face bevel gear, the side face bevel gear is fixed to one end of a third output shaft, the other end of the third output shaft is movably connected with a first output shaft, the other end of the first output shaft is connected with a first handrail driving disc, the third output shaft is connected with a fourth output shaft through a gear mechanism, the other end of the fourth output shaft is movably connected with a second output shaft, and the other end of the second output shaft is connected with a second handrail driving disc. According to the escalator handrail shaft, by additionally arranging the gear structure in the handrail shaft, smooth operation can still be achieved under the condition that the inner circle travel is less than the outer circle travel at the bent position of a handrail, the structure of the escalator handrail shaft isingenious, and the cost is well reduced.
本发明公开了一种电梯扶手轴,包括马达,所述马达输出轴与输入轴之间活动连接,所述输入轴与马达连接的另一端固定输入轴锥形齿轮,所述输入轴锥形齿轮与侧面锥形齿轮啮合,所述侧面锥形齿轮固定于第三输出轴一端,另一端与第一输出轴活动连接,所述第一输出轴另一端连接第一扶手驱动盘,所述第三输出轴与第四输出轴通过齿轮机构连接,所述第四输出轴另一端与第二输出轴活动连接,所述第二输出轴另一端与第二扶手驱动盘连接。本发明通过在扶手轴内加入齿轮结构使得扶手在弯曲处内圈比外圈行程少的情况下还能顺畅运作,其结构巧妙,很好的降低了成本。
Escalator handrail shaft
一种电梯扶手轴
2020-11-27
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
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