The invention discloses an integrated standby lifting wheel chassis which is characterized in that the integrated standby lifting wheel chassis comprises an automatic driving trolley chassis, independent automatic steering driving mechanisms are arranged at the four corners of an automatic driving trolley, and a lifting wheel module is arranged on a frame of the automatic driving trolley chassis; the lifting wheel module comprises jacks arranged on a frame of the automatic driving trolley chassis, the jacks are arranged on a middle cross beam, universal wheels are arranged at the bottom of the middle cross beam, the number of the jacks is two, and the jacks are located at the two ends of the frame of the automatic driving trolley chassis respectively. The two jacks are in transmission through a transmission rod, the universal wheels ascend and descend along with stretching and retracting of the jacks, and the lowest position of the universal wheels after descending is lower than the lowest position of the automatic steering traveling mechanism. The integrated standby lifting wheel chassis has the beneficial effects that the problem that the trolley is difficult to carry after being broken down is solved, the structure is simple, the device is attached to the trolley for unexpected needs, the bearing capacity is large, and operation is convenient.
本发明公开了一种一体式备用升降轮底盘,其特征在于:包括自动行驶小车底盘,所述自动行驶小车的四角设置有独立的自动转向行驶机构,所述自动行驶小车底盘的车架上设置有升降轮模组,其中所述升降轮模组包括设置于所述自动行驶小车底盘的车架上的千斤顶,所述千斤顶设置在中横梁上,所述中横梁的底部设置有万向轮,所述千斤顶的数量为两个,分别位于所述自动行驶小车底盘的车架的两端,且两个所述千斤顶之间通过传动杆传动,所述万向轮随所述千斤顶的伸缩实现升降,所述万向轮下降后的最低位低于所述自动转向行驶机构的最低位。本发明的有益效果包括:解决了小车故障后搬运难的问题,结构简单随车附带,以备不时之需,其承载力大,操作方便。
Integrated standby lifting wheel chassis
一种一体式备用升降轮底盘
2021-07-20
Patent
Electronic Resource
Chinese
IPC: | B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen |
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