The invention discloses an independent suspension of an automobile trailing arm, and relates to the technical field of automobile chassis suspension systems. The trailing arm independent suspension comprises a trailing arm independent rear suspension (1) and a trailing arm independent steering front suspension (2), a rear trailing arm (1) is a triangular body, two corners of the triangular body are connected with a cross beam at the bottom of a vehicle body or a vehicle frame or an auxiliary vehicle frame for installation, one corner of the triangular body is connected with a wheel through a half shaft head (3), the triangular body and the wheel are longitudinally connected and installed, and the rear trailing arm (1) and the rear trailing arm (2) are connected and installed. Therefore, the rear wheel and the rear trailing arm (1) can only move up and down in the longitudinal direction in the running process of the vehicle. The front trailing arm (2) is also a triangular body, two corners of the triangular body are connected with a cross beam at the bottom of a vehicle body or a frame or an auxiliary frame for installation, one corner of the triangular body is connected with a steering knuckle (10) through a steering ball head (11) for installation, the steering knuckle (10) is connected with a half shaft head (3) for installation, the half shaft head (3) is connected with a wheel, the triangular body and the wheel are longitudinally connected and installed, and the front trailing arm (2) is connected with the wheel. Therefore, the front wheel and the front trailing arm (2) can only longitudinally move up and down and steer in the running process of the vehicle. The trailing arm independent suspension is also a single-arm independent suspension, so that good contact between wheels and the ground is guaranteed in the running process of an automobile, and the suspension has the advantages of being simple in structure, small in occupied space, high in comfort, excellent in control and the like.
一种汽车纵臂独立悬架,涉及汽车底盘悬架系统技术领域。该纵臂独立悬架包括(1)纵臂独立后悬架(2)纵臂独立转向前悬架,(1)后纵臂是三角型体,三角型体的两个角连接车身底部横梁或车架或副车架连接安装,三角型体的一个角通过(3)半轴轴头连接车轮,三角型体与车轮都是纵向连接安装,因此后车轮与(1)后纵臂在车辆行驶过程中只能纵向上下运动。(2)前纵臂也是三角型体,三角型体的两个角连接车身底部横梁或车架或副车架连接安装,三角型体的一个角通过羊角与(10)转向节用(11)转向球头连接安装,(10)转向节与(3)半轴轴头连接安装(3)半轴轴头连接车轮,三角型体与车轮都是纵向连接安装,因此前车轮与(2)前纵臂在车辆行驶过程中只能纵向上下运动和转向。纵臂独立悬架也是单臂独立悬架,使得汽车在行驶过程中保证车轮与地面的良好接触,有结构简单、占用空间小、舒适性高、操控优异等特点。
Longitudinal arm independent suspension
纵臂独立悬架
2023-09-22
Patent
Elektronische Ressource
Chinesisch
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
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