CN216692015U - Rubber bushing assembly of shock absorber - Google Patents

Abstract

The utility model discloses a shock absorber rubber bushing assembly, which comprises: the rubber sleeve is arranged on the outer surface of the guide pipe, the inner side wall of the rubber sleeve is connected with the outer side wall of the guide pipe in a vulcanization manner, a connecting mechanism is arranged between the inner side wall of the rubber sleeve and the outer side wall of the guide pipe, a connecting mechanism is arranged outside the rubber sleeve, the top and the bottom of the rubber sleeve are both set to be conical, the outer side wall of the guide pipe is connected with two limiting rings, the adjacent surfaces of the two limiting rings are respectively attached to the top and the bottom of the rubber sleeve, a plurality of clamping strips are arranged inside a plurality of clamping grooves, thereby limiting the position of the rubber sleeve, improving the effect of vulcanization connection of the rubber sleeve, integrally forming the plurality of clamping grooves and the rubber sleeve, can let the whole convenient processing of rubber sleeve, the setting through two spacing rings can effectual restriction rubber sleeve's position to avoid the rubber sleeve to drop, stability when promoting the rubber sleeve and connecting.

Description

Rubber bushing assembly of shock absorber

Technical Field

The utility model relates to the technical field of shock absorbers, in particular to a rubber bushing assembly of a shock absorber.

Background

The shock absorber is used for inhibiting the shock when the spring absorbs the shock and rebounds and the impact from the road surface. The damping device is widely applied to automobiles and is used for accelerating the attenuation of the vibration of a frame and an automobile body so as to improve the driving smoothness of the automobiles. When the shock absorber passes through an uneven road surface, although the shock absorbing spring can filter the shock of the road surface, the spring can still do reciprocating motion, the shock absorber is used for inhibiting the spring from jumping, a rubber bushing is arranged on the existing shock absorber, and the rubber bushing is connected with the lifting lug.

The stability of the existing rubber bushing when being connected with a conduit still has a space for improving, the rubber bushing is difficult to use when being in high load, and then the practicability of the rubber bushing is reduced, and therefore a shock absorber rubber bushing assembly is provided.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving one of the technical problems of the prior art or the related art.

Therefore, the technical scheme adopted by the utility model is as follows:

a damper rubber bushing assembly comprising: pipe and rubber sleeve, the rubber sleeve sets up the surface at the pipe, the inside wall of rubber sleeve is vulcanized with the lateral wall of pipe and is connected, be provided with coupling mechanism between the inside wall of rubber sleeve and the lateral wall of pipe, the outside of rubber sleeve is provided with linking mechanism, the top and the bottom of rubber sleeve all set up to the toper, the lateral wall of pipe is connected with two spacing rings, two the one side that the spacing ring is adjacent is laminated with the top and the bottom of rubber sleeve respectively.

The present invention in a preferred example may be further configured to: coupling mechanism includes a plurality of draw-in grooves and a plurality of card strip, and is a plurality of the draw-in groove is the lateral wall that the annular equidistance was seted up at the pipe, and is a plurality of the card strip is the annular equidistance and connects the inside wall at the rubber sleeve, and is a plurality of the card strip sets up the inside at a plurality of draw-in grooves respectively.

Through adopting above-mentioned technical scheme, further promotion rubber sleeve and the effect of pipe vulcanization connection.

The present invention in a preferred example may be further configured to: a plurality of the clamping grooves are integrally formed with the rubber sleeve.

Through adopting above-mentioned technical scheme, let the rubber sleeve whole more firm to the processing of rubber sleeve can be convenient for.

The present invention in a preferred example may be further configured to: the linking mechanism comprises an annular mounting groove and two linking grooves, the annular mounting groove is formed in the outer side wall of the rubber sleeve, and the linking grooves are formed in the top end and the bottom end of the annular mounting groove respectively.

Through adopting above-mentioned technical scheme, promote the connection effect of rubber sleeve and bumper shock absorber lug.

The present invention in a preferred example may be further configured to: the rubber sleeve is characterized in that an annular groove is formed in the rubber sleeve, and an elastic framework is arranged in the annular groove.

Through adopting above-mentioned technical scheme, promote the intensity of rubber sleeve to the life of extension rubber sleeve.

The present invention in a preferred example may be further configured to: the rubber sleeve is made of natural rubber, and the hardness of the rubber sleeve is HS70 +/-3.

Through adopting above-mentioned technical scheme for the intensity of rubber sleeve increases, thereby promotes the practicality of rubber sleeve.

By adopting the technical scheme, the utility model has the beneficial effects that:

1. according to the rubber sleeve, the plurality of clamping strips are arranged inside the plurality of clamping grooves, so that the position of the rubber sleeve is limited, the vulcanization connection effect of the rubber sleeve is improved, the rubber sleeve is integrally formed with the plurality of clamping grooves, the rubber sleeve can be integrally and conveniently processed, the position of the rubber sleeve can be effectively limited through the arrangement of the two limiting rings, the rubber sleeve is prevented from falling off, and the stability of the rubber sleeve during connection is improved.

2. According to the rubber bushing, the lifting lugs are connected inside the annular mounting groove, so that the connecting grooves at the top end and the bottom end of the annular mounting groove resist the lifting lugs, the connecting effect with the lifting lugs is improved, the natural rubber has the advantages of being large in elasticity, high in stretching strength, good in tear resistance and wear resistance, the rubber bushing hardness is HS70 +/-3, the strength of the rubber bushing can be effectively improved, the strength of the rubber bushing can be enhanced through the arrangement of the elastic framework, and the service life of the rubber bushing is prolonged.

Drawings

FIG. 1 is a schematic overall cross-sectional view of the present invention;

FIG. 2 is a schematic view of the rubber sleeve and the catheter of the present invention shown disassembled;

FIG. 3 is a schematic view of the engagement mechanism of the present invention;

FIG. 4 is a schematic diagram of the position of the elastic skeleton according to the present invention.

Reference numerals:

1. a conduit; 2. a rubber sleeve; 3. a connecting mechanism; 301. a card slot; 302. clamping the strip; 4. a joining mechanism; 401. an annular mounting groove; 402. a joining groove; 5. a limiting ring; 6. an elastic skeleton.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

It is to be understood that this description is made only by way of example and not as a limitation on the scope of the utility model.

The following describes a damper rubber bushing assembly provided by some embodiments of the present invention with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 1 to 4, the present invention provides a rubber bushing assembly for a shock absorber, including: pipe 1 and rubber sleeve 2, rubber sleeve 2 sets up the lateral wall at pipe 1, and the inside wall of rubber sleeve 2 vulcanizes with pipe 1's lateral wall and is connected, is provided with coupling mechanism 3 between the inside wall of rubber sleeve 2 and pipe 1's lateral wall, and the outside of rubber sleeve 2 is provided with linking mechanism 4, and the top and the bottom of rubber sleeve 2 all set up to the toper, and pipe 1's lateral wall is connected with two spacing rings 5, and the one side that two spacing rings 5 are adjacent is laminated with the top and the bottom of rubber sleeve 2 respectively.

When using, can promote rubber sleeve 2 and pipe 1 linkage effect through the setting of coupling mechanism 3, setting up through two spacing rings 5 can effectual restriction rubber sleeve 2's position, thereby avoid rubber sleeve 2 to drop, promote the stability when rubber sleeve 2 connects, all set up the top and the bottom of rubber sleeve 2 into the toper, can absorb the vibrations that pipe 1 brought as far as, can let this rubber bush be convenient for be connected with the lug through linking up the setting of mechanism 4.

Example two:

with reference to fig. 2, on the basis of the first embodiment, the connection mechanism 3 includes a plurality of slots 301 and a plurality of strips 302, the slots 301 are equidistantly arranged on the outer side wall of the conduit 1, the strips 302 are equidistantly arranged on the inner side wall of the rubber sleeve 2, the strips 302 are respectively arranged inside the slots 301, and the slots 301 are integrally formed with the rubber sleeve 2.

Through setting up a plurality of card strips 302 in the inside of a plurality of draw-in grooves 301 to restrict the position of rubber sleeve 2, promote the connection effect of rubber sleeve 2, a plurality of draw-in grooves 301 and 2 integrated into one piece of rubber sleeve can let the whole convenient processing of rubber sleeve 2.

Example three:

in the above embodiment, as shown in fig. 3, the engaging mechanism 4 includes an annular mounting groove 401 and two engaging grooves 402, the annular mounting groove 401 is formed on the outer side wall of the rubber sleeve 2, and the two engaging grooves 402 are formed on the top end and the bottom end of the annular mounting groove 401, respectively.

The lug is connected in annular mounting groove 401's inside when using to let the linking groove 402 of annular mounting groove 401 top and bottom keep out the lug, thereby promote the connection effect with the lug.

Example four:

referring to fig. 1-4, in the above embodiment, an annular groove is formed inside the rubber sleeve 2, the elastic framework 6 is disposed inside the annular groove, the rubber sleeve 2 is made of natural rubber, and the hardness of the rubber sleeve 2 is HS70 ± 3.

Natural glue has elasticity big, the tensile strength is high, tear resistance and the good advantage of wearability, and the intensity of this rubber bush can effectively be improved for HS70 3 to the 2 hardness of rubber sleeve, can strengthen the intensity of rubber sleeve 2 through setting up of elastic framework 6 to promote the life of this rubber bush.

The working principle and the using process of the utility model are as follows: firstly, the plurality of clamping strips 302 are arranged inside the plurality of clamping grooves 301, so that the position of the rubber sleeve 2 is limited, the connection effect of the rubber sleeve 2 is improved, the plurality of clamping grooves 301 and the rubber sleeve 2 are integrally formed, the whole rubber sleeve 2 can be conveniently processed, the position of the rubber sleeve 2 can be effectively limited by arranging the two limiting rings 5, so that the rubber sleeve 2 is prevented from falling off, the stability of the rubber sleeve 2 during connection is improved, a lifting lug is connected inside the annular mounting groove 401 during use, the lifting lug is supported by the connecting grooves 402 at the top end and the bottom end of the annular mounting groove 401, so that the connection effect with the lifting lug is improved, natural rubber has the advantages of large elasticity, high fixed strength, good tear resistance and good wear resistance, the strength of the rubber sleeve 2 can be effectively improved when the hardness of the rubber sleeve is HS70 +/-3, the strength of the rubber sleeve can be enhanced through the arrangement of the elastic framework 6, thereby prolonging the service life of the rubber bushing.

In the present invention, the term "plurality" means two or more unless explicitly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Bumper shock absorber rubber bush assembly, its characterized in that includes: pipe (1) and rubber sleeve (2), rubber sleeve (2) set up the lateral wall in pipe (1), the inside wall of rubber sleeve (2) is vulcanized with the lateral wall of pipe (1) and is connected, be provided with coupling mechanism (3) between the inside wall of rubber sleeve (2) and the lateral wall of pipe (1), the outside of rubber sleeve (2) is provided with linking mechanism (4), the top and the bottom of rubber sleeve (2) all set up to the toper, the lateral wall of pipe (1) is connected with two spacing rings (5), two the one side that spacing ring (5) are adjacent is laminated with the top and the bottom of rubber sleeve (2) respectively.

2. The rubber bushing assembly of the shock absorber as claimed in claim 1, wherein said connecting mechanism (3) comprises a plurality of slots (301) and a plurality of locking strips (302), said plurality of slots (301) are disposed on the outer sidewall of the conduit (1) in a circular shape and in an equal distance, said plurality of locking strips (302) are disposed on the inner sidewall of the rubber bushing (2) in a circular shape and in an equal distance, and said plurality of locking strips (302) are disposed inside said plurality of slots (301) respectively.

3. The assembly of claim 2, wherein the plurality of slots (301) are integrally formed with the rubber sleeve (2).

4. The rubber bushing assembly of claim 3, wherein said engaging means (4) comprises an annular mounting groove (401) and two engaging grooves (402), said annular mounting groove (401) is formed on the outer side wall of the rubber sleeve (2), and said two engaging grooves (402) are formed on the top end and the bottom end of the annular mounting groove (401), respectively.

5. The rubber bushing assembly of the shock absorber as claimed in claim 4, wherein the rubber sleeve (2) is provided with an annular groove therein, and the annular groove is provided with the elastic framework (6) therein.

6. The rubber bushing assembly of claim 5, wherein the rubber sleeve (2) is made of natural rubber, and the hardness of the rubber sleeve (2) is HS70 ± 3.

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