Automobile air suspension structure and automobile
An air suspension and automobile technology, applied in the field of auto parts, can solve the problems of reduced system reliability and large stress on parts, and achieve the effects of improving reliability, prolonging service life, and reducing force and force transmission paths
Pending Publication Date: 2021-06-11
DONGFENG LIUZHOU MOTOR
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- Application Information
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Problems solved by technology
Moreover, the leaf spring cannot effectively solve the movement interference through its own deformation, resulting in high stress on the parts and reduced reliability of the system.
Method used
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[0030] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0031] In the description of the present invention, it should be understood that the terms "central", "longitudinal", "transverse", "upper", Orientation or position indicated by "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. The relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, therefore It should not be construe...
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The invention relates to the technical field of automobile parts, and discloses an automobile air suspension structure and an automobile. The automobile air suspension structure comprises an automobile frame, an air bag, an axle, a guide support, a plate spring, a longitudinal thrust rod and a transverse thrust rod; the frame comprises two longitudinal beams which are oppositely arranged, the opposite sides of the longitudinal beams are defined as the inner sides of the longitudinal beams, and the other sides of the longitudinal beams are defined as the outer sides of the longitudinal beams; the air bag and the axle are connected to the bottom side of the longitudinal beam, the upper end of the guide support is connected with the outer side of the longitudinal beam, the first end of the plate spring is slidably connected with the lower end of the guide support, the second end of the plate spring is connected with the bottom of the air bag, the plate spring is connected with the axle, and the first end of the plate spring can move back and forth in the axial direction of the frame. The first end part of the longitudinal thrust rod is connected with the lower end of the guide support, and the second end part of the longitudinal thrust rod is connected with the axle; the two ends of the transverse thrust rod are connected to the inner sides of the longitudinal beams respectively. According to the automobile air suspension structure and the automobile, the reliability of the air suspension structure can be improved.
Description
technical field [0001] The invention relates to the technical field of automobile parts, in particular to an automobile air suspension structure and an automobile. Background technique [0002] The air suspension structure of the automobile plays the role of bearing, alleviating road impact and damping vibration. The composite rear air suspension system of commercial vehicles generally includes leaf springs and transverse thrust rods. Leaf springs are used as guide and load-bearing elements, which can be divided into two types according to their shapes: L-shaped leaf springs and Z-shaped leaf springs. figure 1 Shown is the composite air suspension structure of the existing L-shaped leaf spring 1 collocated with the I-shaped transverse thrust rod 7 . figure 2 Shown is the composite air suspension structure of the existing Z-shaped leaf spring 2 collocated with the I-shaped transverse thrust rod 7 . [0003] Such as figure 1 and figure 2 As shown, the front end of the l...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B60G21/055B60G11/46
CPCB60G21/055B60G11/465B60G2202/152B60G2202/112B60G2300/026
Inventor 尹中保展新冯哲陈运广周文谷润民梁培钊
Owner DONGFENG LIUZHOU MOTOR