A cantilever crane AGV trolley comprises an AGV body (10) and a suspension arm mechanism (20). The AGV body comprises an optical navigation system and can run along a specified navigation path. The suspension arm mechanism comprises a base (21), a suspension (22), a winch (23), a lifting appliance (24) and at least two pulley blocks. The base is fixed to the AGV body and arranged at one end of the AGV body. The suspension is fixed to the base and extends out of the AGV body. The winch is arranged on the base. The hanger can be connected with the battery pack. Each pulley block comprises a plurality of fixed pulleys, a plurality of movable pulleys and a steel wire rope. The fixed pulley is rotatably arranged on the suspension. The movable pulley is rotatably arranged on the lifting appliance. One end of the steel wire rope is wound on the winch, the other end of the steel wire rope is fixed on the suspension, and the steel wire rope is wound on the fixed pulley and the movable pulley. The cantilever crane AGV trolley can realize battery replacement of a heavy truck electric vehicle with low cost.
悬臂吊AGV小车,包括AGV车体(10)和悬吊臂机构(20)。AGV车体包括光学导航系统并能够沿规定的导航路径行驶。悬吊臂机构包括一个底座(21)、一个悬架(22)、一个卷扬机(23)、一个吊具(24)和至少两个滑轮组。底座固定于AGV车体,并且设置于AGV车体的一端。悬架固定于底座并伸出AGV车体。卷扬机设置于底座。吊具能够连接电池包。各滑轮组包括数个定滑轮、数个动滑轮和一个钢丝绳。定滑轮转动地设置于悬架。动滑轮可转动地设置于吊具。钢丝绳的一端绕设于卷扬机,另一端固定于悬架,钢丝绳还分别绕设于定滑轮和动滑轮使卷扬机能够驱动吊具升降。该悬臂吊AGV小车能够以低成本实现重卡电动汽车的换电。
Cantilever crane AGV trolley
悬臂吊AGV小车
2023-03-03
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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