The invention provides an AGV trolley adapting to a slightly uneven site, and relates to the field of AGV trolleys. The vehicle comprises a vehicle frame, a plurality of universal wheels are installed on the periphery of the vehicle frame, a self-adjusting device used for adapting to the uneven ground is arranged in the middle of the bottom of the vehicle frame, and driving wheels are installed on the left side and the right side of the self-adjusting device correspondingly; the self-adjusting device comprises a longitudinal spring guide cylinder, the spring guide cylinder is sleeved with a spring, the lower end of the spring is provided with a spring lower supporting seat, the spring is further sleeved with a left-right swing ring, the front end and the rear end of the left-right swing ring are rotationally connected to a horizontal transmission synchronous bottom plate, and a swing ring hole is formed in the transmission synchronous bottom plate. And the left-right swinging ring is fixedly connected to the spring lower supporting seat. The structure is simple, the space is compact, the flexible requirement of a traditional AGV can be met, and the phenomena that friction force of the left wheel and the right wheel is unbalanced and slipping occurs due to the uneven road surface can be avoided.
本发明提出了一种适应轻度不平场地的AGV小车,涉及AGV小车领域。本发明包括车架,车架的四周安装有若干万向轮,车架的底部中间设置有用于适应不平地面的自调节装置,自调节装置的左右两侧分别安装有驱动轮;自调节装置包括纵向的弹簧导向筒,弹簧导向筒外套设有弹簧,弹簧的下端设置有弹簧下支撑座,弹簧外还套有左右摇摆环,左右摇摆环的前、后两端转动连接在水平的传动同步底板上,传动同步底板上开设有摇摆环孔,左右摇摆环固定连接在弹簧下支撑座上。本发明结构简单,空间紧凑,既能满足传统AGV小车的灵活要求,又能避免左右轮因路面不平,导致摩擦力不均衡,出现打滑的现象。
Automatic guided vehicle (AGV) adapting to slightly uneven field
一种适应轻度不平场地的AGV小车
2022-05-13
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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