The invention discloses a hinged type swing arm suspension structure suitable for an AGV. The hinged type swing arm suspension structure comprises a swing arm (3), a hinged shaft (8), a hinged seat (1), a hub assembly (004) and a hub assembly (005). An inner hole in the middle of the swing arm (3) forms a pivot joint structure through a hinge shaft (8), the swing arm (3) of the hinged type swing arm suspension structure rotates relatively around the hinge shaft (8), and the hub assembly (004) and the hub assembly (005) which are connected to the two sides of the swing arm (3) of the hinged type swing arm suspension structure can rotate along with the swing arm (3). The hub assembly (004) is arranged on one side of the swing arm (3), and the hub assembly (005) is arranged on the other side of the swing arm (3). The steering wheel (5) is connected to the hub assembly (004); the steering caster (4) and the steering follower wheel (41) are connected to the hub assembly (005). The steering wheels (5), the steering trundles (4) and the steering follow-up wheels (41) on the hinged swing arm suspension structure can be always in contact with the ground, so that the ground gripping capacity of the driving wheels is improved, and the stability and the running precision of a vehicle body in the running process of the AGV are ensured.

    本发明公开了一种适用于AGV的铰接式摆臂悬架结构,铰接式摆臂悬架结构包括:摆臂(3)、铰接轴(8)、铰接座(1)和轮毂组件(004)和轮毂组件(005);摆臂(3)中间部位的内孔通过铰接轴(8)形成枢接结构,所述的铰接式摆臂悬架结构的摆臂(3)围绕铰接轴(8)发生相对转动,所述的铰接式摆臂悬架结构的摆臂(3)两边连接的轮毂组件(004)和轮毂组件(005)能够随摆臂(3)转动。所述轮毂组件(004)设于所述摆臂(3)的一侧,轮毂组件(005)设于所述摆臂(3)的另一侧。舵轮(5)连接在轮毂组件(004)上;转向脚轮(4)、转向随轮(41)连接在轮毂组件(005)上。本发明能够保证铰接式摆臂悬架结构上的舵轮(5)和转向脚轮(4)、转向随轮(41)与始终与地面接触,提高了驱动轮的抓地能力,保证了AGV运行过程中车体的稳定性和运行精度。


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    Title :

    Articulated swing arm suspension structure suitable for AGV (Automatic Guided Vehicle)


    Additional title:

    一种适用于AGV的铰接式摆臂悬架结构


    Contributors:
    LI BO (author) / ZHANG FANCHENG (author) / ZHOU DESHAN (author)

    Publication date :

    2024-02-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / B62D MOTOR VEHICLES , Motorfahrzeuge



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