Vehicle penetrating balance suspension device
A balanced suspension and through-type technology, applied in suspension, vehicle parts, transportation and packaging, etc., can solve problems such as high probability of failure, complex structure, and heavy weight
Active Publication Date: 2016-08-10
重庆卡电科技有限公司
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
Therefore, in order to obtain sufficient structural strength, the design dimensions of the balance support, the balance shaft (4), the reinforcement support (5) and the leaf spring seat (7) will be increased, resulting in a complex structure of this type of balance suspension and a large size. Large, self-heavy, and high probability of failure
[0003] In summary, the balance suspension in the prior art has large volume, heavy weight, low structural strength and poor performance stability
Method used
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[0016] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:
[0017] See attached Figures 2 to 4 , the vehicle penetrating balance suspension device in the figure includes a balance support 20, a balance shaft I23 fixed in the balance support 20, and a leaf spring seat I31 arranged at one end of the balance shaft I23; wherein:
[0018] The flange 22 of the balance support 20 is provided with a connecting hole for connecting bolts or connecting screws to pass through, and the connecting hole is matched with the mounting hole located on the inner belly surface 33 of the frame beam connecting plate;
[0019] The other end of the balance shaft I23 passes through the balance support 20, and the shaft section of the balance shaft I23 passing through the balance support 20 is the support shaft 21;
[0020] During use, after the connecting bolts or connecting screws pass through the connecting holes and the mounting holes pos...
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The invention relates to a balanced suspension device for a vehicle, namely a through type balanced suspension device for the vehicle. The through type balanced suspension device for the vehicle comprises a balanced support, a balance shaft I which is fixed in the balanced support and a plate spring seat I which is arranged at one end of the balance shaft I, wherein a connecting hole from which a connecting bolt or a connecting screw penetrates through is formed on a flange disc of the balanced support, and the connecting hole is matched with a mounting hole which is located on an inner ventral face of a beam connecting plate of a frame; the other end of the balance shaft I penetrates through the balanced support and a shaft segment, penetrating through the balanced support, of the balance shaft I is a supporting shaft. Due to the structure, the connecting strength is improved, the weight is reduced, the volume is shortened and the performance is stable.
Description
technical field [0001] The invention relates to a vehicle balance suspension, in particular to a vehicle through-type balance suspension device with improved connection strength, reduced mass, reduced volume and stable performance. Background technique [0002] At present, the most commonly used balance suspension on commercial vehicles is the integral non-independent suspension using leaf springs. For the integral non-independent suspension, refer to the attached figure 1 , the integral non-independent suspension generally includes a balance shaft bracket (1), a long arm (6) for connecting the lower thrust rod, the long arm (6) and the lower part of the balance seat support of the balance shaft bracket (1) It is fixed as a whole, installed on the leaf spring seat (7) at one end of the balance shaft (4), and the other end of the balance shaft (4) passes through the balance seat support. When in use, the balance shaft bracket (1) is connected to the lower wing surface (2) of...
Claims
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IPC IPC(8): B60G11/10B60G21/04
Inventor 刘俊司若杨
Owner 重庆卡电科技有限公司