The invention relates to a multi-wheel vehicle provided with a universal steering model controller and a rear wheel vector control mechanism. For improvement of a universal steering model controller,two improvement examples are provided. According to the first improvement example, a front shaft is transversely arranged, single-side cosine compensation is adopted, and a swing rod control a ball head handle to control a cosine compensation swing rod and a compensation sliding groove; according to the second example, the front shaft is transversely arranged, single-side cosine compensation is conducted, the control handle linearly moves along a fixed sliding groove, a longitudinal sliding groove and a layer penetrating bearing are driven, an interception transmission proportion is changed inthe deflection process of a reverse swing rod pushed by a standard sine connecting rod, and the intercepted longitudinal displacement is transmitted to a two-dimensional synthesis control arm throughthe sliding groove. A rotary connecting rod serves as an integrated comprehensive transmission part, transverse rack displacement and connecting rod axial displacement are controlled through rotationand length displacement respectively, swing rod deflection displacement is replaced with gear engagement rack displacement based on a fixed proportion, so that sine and cosine two-dimensional coordinate transmission and control are achieved. A vector linkage electronic control differential mechanism is installed in a matched mode. The device has the advantages of simple structure and low cost.
一种装有万能转向模型控制器和后轮矢量操控机构的多轮车,对万能转向模型控制器的改进,有两种改进实例,第一种是前轴横置,采用单侧余弦补偿,摆杠操控球头手柄操控余弦补偿摆杠和补偿滑槽;第二种是前轴横置,单侧余弦补偿,操控手柄沿固定滑槽直线移动,带动纵向滑槽和穿层轴承,从标准正弦连杆推动的倒转摆杆偏转过程中改变截取传动比例,所截取的纵向位移经滑槽传动给二维合成操控臂。旋转连杆作为一体化综合传动部件,分别用旋转和长度位移控制横向齿条位移和连杆轴向位移,固定比例的齿轮啮合齿条位移替代摆杆偏转位移,实现正弦和余弦二维坐标传动和操控。配套安装矢量联动电子操控差速机构。优点是结构简单,成本低。
Multi-wheel vehicle provided with universal steering model controller and rear wheel vector control mechanism
装有万能转向模型控制器和后轮矢量操控机构的多轮车
2020-06-30
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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