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Balance suspension plate spring seat lining assembly

A technology of balanced suspension and leaf spring, which is applied in the field of bushings, can solve the problems of unsatisfactory service life, uneven stiffness and strength, easy deformation of impact, etc., and achieve excellent vibration damping effect, high bonding performance, and reduced impact Effects of deformation and dynamic deformation

Inactive Publication Date: 2009-07-22
大连安达汽车零部件有限公司
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AI Technical Summary

Problems solved by technology

[0002] At present, due to the rigid fit of the main shaft, some bushings are often easily deformed due to impact, and the stiffness and strength in different directions are not uniform, and there is a problem of dynamic deformation. As a result, such products have poor fatigue strength and cannot meet the needs of product service life.

Method used

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  • Balance suspension plate spring seat lining assembly
  • Balance suspension plate spring seat lining assembly
  • Balance suspension plate spring seat lining assembly

Examples

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Embodiment Construction

[0014] Such as figure 1 shown, refer to Figure 2-4 Describe the leaf spring seat bushing assembly of the balance suspension for automobiles of the present invention. Such as image 3 and 4 As shown, the automobile bushing of the present invention includes two semicircular steel plates 2 that are butted into a tubular shape as a skeleton, and through holes 3 are opened on the two semicircular steel plates 2 corresponding to each other. In a preferred manner, four through holes 3 are opened on each semicircular steel plate 2, arranged in a rectangular shape; and the thickness of the semicircular steel plate 2 is selected as 3 mm. Such as figure 1 and 2 As shown, the automotive bushing is integrally bonded with rubber 1 vulcanized into a prescribed shape on the inner and outer sides of the semicircular steel plate 2 through the above-mentioned through hole 3 by means of injection or pressing. Such as figure 1 As shown, the shape of the rubber 1 is located on both sides of...

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Abstract

The invention discloses a lining assembly of a balancing suspension steel plate spring seat for an automobile, which comprises two semicircular steel plates (2) as a framework butted in a tubular shape, two semicircular plates (2) are correspondingly formed with through holes (3), and rubber (1) vulcanized into a regulated shape and integrally adhered to the inner and outer sides of the semicircular plates (2) through the through holes (3) by adopting an injection or oppression method. The lining used for the automobile can effectively reduce impact distortion and dynamic distortion and satisfy rigidity and intensity requirements of different directions, and has superior damping effect and relatively high cohesiveness capability; besides, the better anti-fatigue performance of the lining can satisfy the requirement on service life of products.

Description

technical field [0001] The present invention relates to a bushing, and more particularly, to a resilient bushing for mounting a main shaft on an automobile. Background technique [0002] At present, due to the rigid fit with the main shaft, some bushes are often easily deformed due to impact, the stiffness and strength in different directions are uneven, and there are problems of dynamic deformation. Therefore, such products have poor fatigue strength and cannot meet the needs of product service life. Contents of the invention [0003] In view of the above problems, the present invention designs a bushing for automobiles provided with an elastic unit, which has strong fatigue resistance and can effectively meet the service life of the product. [0004] In order to solve the above problems, the present invention designs a leaf spring seat bushing assembly for a balanced suspension for automobiles, which includes two semicircular steel plates that are butted into a tubular s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60G11/12
Inventor 赵丰
Owner 大连安达汽车零部件有限公司
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