Wheels of an axle of a four-wheeled forklift are known to be steered by means of a hydraulic or electric steering device. The invention aims to provide a steering axle. The steering axle is characterized in that the steering axle is of a stable structure, so that the invention relates to the steering axle for a ground transport vehicle. The steering axle comprises an axle frame; a first wheel support and a second wheel support, wherein the first wheel support and the second wheel support are arranged on the axle frame in a pivotable manner; a steering lever, wherein the steering lever is hingedly connected to the two wheel supports in order to transmit the steering movement; a steering actuator used for generating the steering movement and having an actuator housing, wherein the actuator housing has at least one guide section for guiding a steering lever through the actuator housing, the steering actuator has at least one sliding bearing device, and the sliding bearing device is used for radially supporting the steering rod on at least one guide section.
已知借助液压或电动的转向装置使四轮叉车的车桥的车轮转向。本发明的目的在于提出一种转向桥,该转向桥的突出之处在于稳固的构型。为此提出一种用于地面运输车辆的转向桥,该转向桥具有:车桥桥架;第一车轮支撑件和第二车轮支撑件,其中第一车轮支撑件和第二车轮支撑件以可枢转运动的方式布置在车桥桥架上;转向杆,其中为了传递转向运动,转向杆与两个车轮支撑件铰接地连接;用于产生转向运动的转向致动器,其中转向致动器具有致动器壳体,其中致动器壳体具有至少一个引导区段,该至少一个引导区段用于引导转向杆穿过致动器壳体,其中转向致动器具有至少一个滑动支承装置,该至少一个滑动支承装置用于在至少一个引导区段上径向地支承转向杆。
Steering axle of ground transportation vehicle and ground transportation vehicle with steering axle
地面运输车辆的转向桥以及具有转向桥的地面运输车辆
2020-12-29
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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