The invention relates to a telescopic landing leg type omnidirectional AMR for a narrow roadway, which is characterized in that a wheel train is arranged in a manner of combining a horizontal steering driving wheel with an auxiliary universal supporting wheel, and the omnidirectional AMR comprises the universal supporting wheel at the front part in the advancing direction and the steering driving wheel at the rear part in the advancing direction; the universal supporting wheels are distributed on the two sides of a center shaft of the vehicle body in pairs through first cross-shaped commutators, and the steering driving wheels are distributed on the two sides of the center shaft of the vehicle body in pairs through second cross-shaped commutators. The two universal supporting wheels and the two steering driving wheels are connected with each other through a telescopic device, so that internal and external stretching of the wheels is realized; lifting mechanisms are arranged at the two ends of a middle shaft of the vehicle body. According to the telescopic supporting leg type heavy-load AMR suitable for the narrow roadway scene, the vehicle body height of the AMR is reduced under the condition that the large load of the AMR is guaranteed, so that the gravity center height of carried goods is reduced, and the overturning risk is reduced.
本发明为一种窄巷道可伸缩支腿式全向AMR,所述全向AMR采用使用卧式转向驱动轮结合辅助万向支撑轮的方式布局轮系,包含在前进方向前部的万向支撑轮和在前进方向后部的转向驱动轮;所述万向支撑轮通过第一十字换向器成对分布在车体中轴两侧,所述转向驱动轮通过第二十字换向器成对分布在车体中轴两侧;两个万向支撑轮以及两个转向驱动轮之间通过伸缩装置相互连接,实现轮子的内外伸缩;所述车体中轴的两端设有举升机构。本申请设计了一种适用于窄巷道场景的可伸缩支腿式重载AMR,保证AMR大负载的情况下,降低AMR的车体高度,以降低背负的货物的重心高度,减少倾覆风险。
Telescopic landing leg type omnidirectional AMR for narrow roadway
一种窄巷道可伸缩支腿式全向AMR
2025-03-14
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS |
Omnidirectional driving device suitable for narrow roadway AGV (Automatic Guided Vehicle)
European Patent Office | 2023
|Electric telescopic arm type multifunctional omnidirectional working platform
European Patent Office | 2023
|