The lifting mechanism applied to the heavy-load AGV comprises a chassis, a lifting power mechanism, a pull rod mechanism and a lifting platform, the lifting power mechanism comprises a motor, a four-output-shaft steering machine, a transmission shaft, a coupler, a three-output-shaft power steering machine, a lifter assembly and a spherical connecting assembly, the lifting power mechanism is fixed to the chassis, and the lifting power mechanism is fixed to the chassis. The lifters are distributed at the four corners of the chassis, each pull rod mechanism comprises a fixing base, a pull rod head, a pull rod body, a rubber sleeve and a connecting base, the fixing bases are connected to the chassis, the connecting bases are connected to the lifting platform, the two pull rod mechanisms are transversely arranged, the two pull rod mechanisms are longitudinally arranged, and the lifting platform is fixedly connected to the spherical connecting assembly. The motor outputs power to the lifter through the transmission shaft and the steering engine, so that the lifting platform is synchronously driven to ascend and descend, the lifting platform is transversely and longitudinally restrained by the pull rod mechanism, the spherical connecting assembly and the rubber sleeve can automatically compensate errors of the lifting mechanism, and therefore safe and stable operation of AGV heavy load lifting action is guaranteed.
本发明公开了一种应用于重载AGV的举升机构,包含底盘、举升动力机构、拉杆机构、举升平台,所述举升动力机构包括电机、四出轴转向机、传动轴、联轴器、三出轴动力转向机、升降机组件、球形连接组件,所述举升动力机构固定在底盘上,所述升降机分布在底盘四角,所述拉杆机构包括固定座、拉杆头、拉杆主体、橡胶套、连接座,所述固定座连接于底盘,所述连接座连接于举升平台,所述拉杆机构横向布置两组,纵向布置两组,所述举升平台固定连接于球形连接组件,所述电机通过传动轴、转向机将动力输出至升降机,从而同步驱动举升平台的升降,举升平台受拉杆机构横向及纵向的约束,球形连接组件和橡胶套可以自动补偿举升机构的误差,从而保证AGV重载举升动作的安全平稳运行。
Lifting mechanism applied to heavy-load AGV
一种应用于重载AGV的举升机构
2023-09-22
Patent
Electronic Resource
Chinese
IPC: | 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 |
Heavy-load lifting mechanism, lifting device and heavy-load vehicle
European Patent Office | 2024
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