The invention relates to an automobile elevator swing arm type limiting blocking device which comprises two blocking rods used for blocking automobile wheels from rolling and arranged on an elevator bottom plate at the bottom of an automobile and located on the inner sides of two front wheels or two rear wheels. The blocking rod rotating mechanism comprises connecting rod swing arms, a transmission disc and a motor, the power output end of the motor is connected with the transmission disc, the two ends of the transmission disc are each rotationally connected with one connecting rod swing arm, and the ends of the two connecting rod swing arms are each fixedly connected with one blocking rod. The device can prevent an automobile from slipping in the lift car when the blocking rod extends out, the blocking rod is located in the center of the lift car when the blocking rod retracts, passing of the automobile is not affected, and the operation difficulty of the automobile entering and exiting the lift car is reduced; the structure is simple, production is easy, and installation is convenient; when an automobile rolls on the blocking device, the load of the automobile is directly transmitted to the car bottom through the blocking rod, and the load on a transmission device is reduced.
本申请涉及一种汽车电梯摆臂式限位阻挡装置,包括:阻挡杆,用于阻挡汽车轮子滚动,所述阻挡杆设置有两根,两根所述阻挡杆分别置于汽车底部的电梯底板上,且位于两前轮或两后轮内侧;阻挡杆转动机构,所述阻挡杆转动机构包括连杆摆臂、传动盘和电机,所述电机的动力输出端与传动盘连接,传动盘的两端各可转动的连接有一个连杆摆臂,两个所述连杆摆臂的端部各固定连接一个阻挡杆。本申请装置在阻挡杆伸出时可防止汽车在轿厢内的溜滑,收回时阻挡杆位于轿厢中心,不会影响汽车通过,降低汽车进出轿厢的操作难度;结构简单、易于生产、便于安装;汽车碾压在阻挡装置时,其负载直接通过阻挡杆传递到轿底上,减小了对传动装置的负载。
Automobile elevator swing arm type limiting blocking device
一种汽车电梯摆臂式限位阻挡装置
2022-09-20
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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