CN202612472U - Secondary shock absorbing buffering ring of automobile - Google Patents

Secondary shock absorbing buffering ring of automobile Download PDF

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Publication number
CN202612472U
CN202612472U CN 201220257967 CN201220257967U CN202612472U CN 202612472 U CN202612472 U CN 202612472U CN 201220257967 CN201220257967 CN 201220257967 CN 201220257967 U CN201220257967 U CN 201220257967U CN 202612472 U CN202612472 U CN 202612472U
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CN
China
Prior art keywords
automobile
buffering
shock absorbing
springs
spring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201220257967
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Chinese (zh)
Inventor
赵建业
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Individual
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Individual
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Filing date
Publication date
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Priority to CN 201220257967 priority Critical patent/CN202612472U/en
Application granted granted Critical
Publication of CN202612472U publication Critical patent/CN202612472U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a secondary shock absorbing buffering ring of an automobile. The secondary shock absorbing buffering ring is arranged on automobile shock absorbing springs (1) of an automobile spring shock absorber. The secondary shock absorbing buffering ring comprises buffering spring bases (2) arranged on the shock absorbing springs and buffering springs (3) fixed among the buffering spring bases at intervals. The buffering spring bases are made of high-molecular polymers, and open slots (5) capable of being embedded in the shock absorbing springs are arranged on the buffering spring bases. Due to the buffering effect of the buffering springs, shaking force exerted on the shock absorbing springs can be buffered and decomposed, stress on the shock absorbing springs can be reduced, and a shock preventing and absorbing effect on the automobile spring shock absorber is improved. The secondary shock absorbing buffering ring is convenient to manufacture, flexible and fast to detach and install and capable of remarkably improving bearing capacity, stability, durability and driving comfortableness of the automobile, reduces noise of driving of the automobile, and prolongs service life of the automobile.

Description

Automobile secondary damping, buffering circle
Technical field
The utility model relates to automobile absorber, especially relates to the secondary damping, buffering circle that is used for can improving on the automobile absorber damping effect.
Background technique
As everyone knows; Vibration damper all is housed on the automobile wheel carrier; Its objective is in order to reduce the vibrations that automobile goes under steam, especially on the road surface of road shape difference; To improve bearing capacity, stability, serviceability and the riding comfort of automobile, reduce the working life that making an uproar of automobile running bumped sound, prolonged automobile.At present, small and medium-sized car (car) vibration damper mostly is to adopt spring damper, though that this spring damper is made is easy for installation; But shockproof damping performance is high not enough; Shockproof damping effect is good not enough, and after use a period of time, shockproof damping effect can descend.
The model utility content
To the existing deficiency of motor spring vibration damper in the above-mentioned existing technology; The utility model provides on a kind of damping spring that is installed in the motor spring device; Not only make easy for installation; And can decompose and reduce shaking force, improve the automobile secondary damping, buffering circle of the shockproof damping effect of motor spring vibration damper.
The technological scheme that the technical problem that the utility model will solve is taked is: said automobile secondary damping, buffering circle is installed on the damping spring of motor spring vibration damper; It comprises buffer casting and the damping spring of fixed interval between buffer casting that is installed on the damping spring; Said buffer casting is processed with high molecular polymer, and said buffer casting is provided with the opening slot that can be bumped into damping spring.
The utility model forms the buffer casting that an end has the annular opening groove with mould earlier, and the big I of buffer casting cross section upper shed groove is according to the size decision of damping spring diameter on the different automobile absorbers, and little the inner, opening slot bore outer end is big; The outer end bore is slightly less than the damping spring diameter; The bigger little damping spring diameter of inner bore cuts buffer casting, and two buffer castings are installed on the damping spring respectively up and down and after making the otch alignment; The separated damping spring that is provided with between buffer casting; According to the mechanical damping principle, because the buffer function of damping spring, can cushion and decompose acting on shaking force on the damping spring; Thereby it is stressed to reduce damping spring, improves the shockproof damping effect of spring damper.The utility model is not only easily manufactured, dismounting flexibly and fast, and can obviously improve bearing capacity, stability, serviceability and the riding comfort of automobile, reduce the working life that making an uproar of automobile running bumped sound, prolonged automobile.
Description of drawings
Fig. 1 is that the utility model is installed in the utilization structure schematic representation on the damping spring of automobile absorber,
Fig. 2 is A-A sectional structure schematic representation of Fig. 1.
Damping spring 2, buffer casting 3, damping spring 4, positive stop lug boss 5, opening slot in the drawings, 1.
Embodiment
In Fig. 1 and Fig. 2; Said automobile secondary damping, buffering circle comprises buffer casting 2 and buffering spring 3, and said buffer casting is processed with polyurethane material, and buffer casting is once processed with mould; Buffer casting has good elasticity and toughness; Buffer casting one end is provided with the opening slot 5 that cross section is a U-shaped, and little the inner, opening slot cross section bore outer end is big, and the outer end bore is slightly less than damping spring 1 diameter; The bigger little damping spring diameter of inner bore, thus can make the damping spring fixed card in buffer casting.During installation; Buffer casting is cut, with an opening slot in two (two is one group) buffer castings up, the another opening slot down and make the otch alignment back that joins firmly stretch and be enclosed within on the damping spring, make damping spring be the same spiral-shaped of damping spring; On the opening slot back side of damping spring, evenly be arranged at intervals with four positive stop lug boss 4; Positive stop lug boss and buffer casting integral body are made, and positive stop lug boss is provided with four damping springs, and damping spring is provided with quantity and can decides according to vehicle; Can be provided with four; Also can be set to five, six etc., general carrying capacity is big, and the buffering bullet seat group number and the damping spring number between the buffering spring seat that are provided with on every damping spring are just more.

Claims (2)

1. automobile secondary damping, buffering circle; It is installed on the damping spring (1) of motor spring vibration damper; It is characterized in that: said automobile secondary damping, buffering circle comprises buffer casting (2) and the damping spring (3) of fixed interval between buffer casting that is installed on the damping spring; Said buffer casting is processed with high molecular polymer, and said buffer casting is provided with the opening slot (5) that can be bumped into damping spring.
2. automobile secondary damping, buffering circle according to claim 1 is characterized in that: said buffer casting is provided with the fixedly positive stop lug boss (4) of damping spring (3).
CN 201220257967 2012-06-04 2012-06-04 Secondary shock absorbing buffering ring of automobile Expired - Fee Related CN202612472U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220257967 CN202612472U (en) 2012-06-04 2012-06-04 Secondary shock absorbing buffering ring of automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220257967 CN202612472U (en) 2012-06-04 2012-06-04 Secondary shock absorbing buffering ring of automobile

Publications (1)

Publication Number Publication Date
CN202612472U true CN202612472U (en) 2012-12-19

Family

ID=47346174

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220257967 Expired - Fee Related CN202612472U (en) 2012-06-04 2012-06-04 Secondary shock absorbing buffering ring of automobile

Country Status (1)

Country Link
CN (1) CN202612472U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107202094A (en) * 2017-06-26 2017-09-26 太仓轮达汽车配件有限公司 It is a kind of can Quick-return normality spring
CN107387618A (en) * 2017-06-26 2017-11-24 太仓轮达汽车配件有限公司 A kind of spring with buffer structure
CN111700771A (en) * 2020-06-22 2020-09-25 刘素杰 Limbs training recovery device for fracture patient

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107202094A (en) * 2017-06-26 2017-09-26 太仓轮达汽车配件有限公司 It is a kind of can Quick-return normality spring
CN107387618A (en) * 2017-06-26 2017-11-24 太仓轮达汽车配件有限公司 A kind of spring with buffer structure
CN111700771A (en) * 2020-06-22 2020-09-25 刘素杰 Limbs training recovery device for fracture patient

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121219

Termination date: 20130604