The invention provides a differential wheel system with a lifting mechanism and an independent suspension. The differential wheel system comprises a steering mechanism, a suspension mechanism, the lifting mechanism and a driving mechanism. The steering mechanism comprises a slewing bearing, a mounting plate, a pinion, a limiting block, a position sensor and an encoder, the slewing bearing can rotate around the central axis, and the encoder is connected with the pinion and records the steering angle of the differential wheel system; the suspension mechanism comprises an upper suspension plate, a linear bearing/self-lubricating shaft sleeve, a guide shaft, an elastic element and a lower suspension plate; the lifting mechanism comprises an air cylinder/oil cylinder/electric cylinder, an electromagnetic valve and an elastic pressing block; the driving mechanism comprises a driving wheel, a transmission mechanism, a driving motor and a speed reducer. The steering mechanism is connected with a suspension lower plate of the suspension mechanism through a mounting plate, the suspension lower plate of the suspension mechanism is connected with two driving wheels of the driving mechanism, and the lifting mechanism is mounted on the side edge of the suspension lower plate of the suspension mechanism.
本发明提供一种带举升机构和独立悬挂的差速轮系统,包括转向机构、悬挂机构、举升机构和驱动机构;所述转向机构包括回转支承、安装板、小齿轮、限位块、位置传感器和编码器,所述回转支撑可绕着中心轴线旋转,所述编码器与小齿轮相连,记录差速轮系统转向角度;所述悬挂机构包括悬挂上板、直线轴承/自润滑轴套、导向轴、弹性元件和悬挂下板;所述举升机构包括气缸/油缸/电缸、电磁阀和弹性压块;所述驱动机构包括驱动轮、传动机构、驱动电机和减速机。所述转向机构通过安装板与所述悬挂机构的悬挂下板连接,所述悬挂机构的悬挂下板与所述驱动机构的两个驱动轮连接,所述举升机构安装在所述悬挂机构的悬挂下板侧边。
Differential wheel system with lifting mechanism and independent suspension
一种带举升机构和独立悬挂的差速轮系统
2023-03-14
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
SAE Technical Papers | 1933
|Engineering Index Backfile | 1933
|Engineering Index Backfile | 1933
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