CN209972091U - High-efficient radiating rubber composite bush - Google Patents
High-efficient radiating rubber composite bush Download PDFInfo
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- CN209972091U CN209972091U CN201920827763.1U CN201920827763U CN209972091U CN 209972091 U CN209972091 U CN 209972091U CN 201920827763 U CN201920827763 U CN 201920827763U CN 209972091 U CN209972091 U CN 209972091U
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Abstract
The utility model discloses a high-efficiency heat-radiating rubber composite bushing, which comprises an inner sleeve body, an outer sleeve body and a rubber sleeve arranged between the inner sleeve body and the outer sleeve body, wherein baffle rings for limiting the movement of the rubber sleeve are sleeved on two sides of the inner sleeve body; the second reinforcing sleeve is provided with a plurality of first connecting holes which are uniformly distributed and axially penetrate through; two side end surfaces of the first reinforcing sleeve respectively extend out of the rubber sleeve and are abutted against two baffle rings arranged on the inner sleeve body; the outer side end face of the first reinforcing sleeve is provided with a plurality of reinforcing ribs which are uniformly distributed, and the reinforcing ribs are provided with heat dissipation grooves I.
Description
Technical Field
The utility model belongs to the technical field of the bush, refer in particular to a high-efficient radiating rubber composite bush.
Background
Currently, rubber bushings are on the market, which comprise a bushing body. Traditional bush body has included the inner race body, outer sleeve body and has set up the rubber sleeve between the inner race body and outer sleeve body usually, but the radiating effect of the rubber sleeve of the bush body of traditional structure is relatively poor, and the heat that produces because of fatigue viscoelasticity hysteresis loss is difficult to be derived, and the energy just can produce the temperature rise in the inside accumulation of rubber sleeve like this, and then has influenced the life of rubber sleeve even bush body.
Disclosure of Invention
Not enough to prior art exists, the utility model aims to provide a simple structure and good rubber composite bushing of heat dispersion.
In order to achieve the above purpose, the utility model provides a following technical scheme: a high-efficiency heat-radiating rubber composite bushing comprises an inner bushing body, an outer bushing body and a rubber bushing arranged between the inner bushing body and the outer bushing body, wherein two sides of the inner bushing body are sleeved with baffle rings for limiting the movement of the rubber bushing; the second reinforcing sleeve is provided with a plurality of first connecting holes which are uniformly distributed and axially penetrate through; the two side end surfaces of the first reinforcing sleeve respectively extend out of the rubber sleeve and are abutted against the two baffle rings arranged on the inner sleeve body; the outer side end face of the first reinforcing sleeve is provided with a plurality of reinforcing ribs which are uniformly distributed, and the reinforcing ribs are provided with heat dissipation grooves I.
By adopting the technical scheme, the first reinforcing sleeve and the second reinforcing sleeve are embedded in the rubber sleeve body, so that the integral structural strength of the rubber sleeve can be improved; the second reinforcing sleeve is provided with a plurality of first connecting holes which are uniformly distributed and axially penetrate through the second reinforcing sleeve, so that the bonding strength of the second reinforcing sleeve and the rubber sleeve can be improved; the rubber sleeve extends out of the end faces of the two sides of the first reinforcing sleeve respectively and abuts against the two baffle rings arranged on the inner sleeve body, so that the rubber sleeve can be supported, the rubber sleeve is prevented from deforming, the baffle rings cannot generate excessive extrusion on the rubber sleeve in the fixing process, and the first reinforcing body made of metal can well take out heat in the rubber sleeve, so that the heat dissipation effect of the rubber sleeve is ensured; a plurality of reinforcing ribs which are uniformly distributed are arranged on the end face of the outer side of the first reinforcing sleeve, so that the contact area between the first reinforcing sleeve and the rubber sleeve is increased, and the structural strength of the first reinforcing sleeve is also increased; and the reinforcing ribs are provided with heat dissipation grooves I, so that the surface area of the first reinforcing sleeve can be further improved.
The utility model discloses further set up to: and a plurality of heat-conducting carbon fiber bundles are arranged in the rubber sleeve and outside the second reinforcing sleeve, and two ends of each heat-conducting carbon fiber bundle extend to the end faces of two sides of the rubber sleeve.
Through adopting foretell technical scheme, in the rubber sleeve the outside of second reinforcing sleeve is provided with a plurality of heat conduction carbon fiber bundles, heat transmission play in the rubber sleeve that heat conduction carbon fiber bundle can be fine, and heat conduction carbon fiber bundle both ends all extend to the both sides terminal surface of rubber sleeve to can better take out the inside heat of rubber sleeve, and then further improve the radiating effect of rubber sleeve.
The utility model discloses further set up to: the end surfaces of the two sides of the rubber sleeve are in a step shape.
By adopting the technical scheme, the end faces of the two sides of the rubber sleeve are in the ladder shape, so that the surface area of the rubber sleeve can be improved, and the heat dissipation effect of the surface of the rubber is further improved.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;
reference numbers in the drawings and corresponding part names: 1-inner sleeve body, 2-outer sleeve body, 3-rubber sleeve, 4-baffle ring, 5-first reinforcing sleeve, 6-second reinforcing sleeve, 7-first connecting hole, 8-reinforcing rib, 9-heat dissipation groove I and 10-heat conduction carbon fiber bundle.
Detailed Description
An embodiment of the present invention is further explained with reference to fig. 1 to 2.
A high-efficiency heat-radiating rubber composite bushing comprises an inner bushing body 1, an outer bushing body 2 and a rubber bushing 3 arranged between the inner bushing body 1 and the outer bushing body 2, wherein baffle rings 4 for limiting the movement of the rubber bushing 3 are sleeved on two sides of the inner bushing body 1, a first reinforcing bushing 5 and a second reinforcing bushing 6 are embedded in the rubber bushing body 3, the first reinforcing bushing 5 is arranged on the inner side of the second reinforcing bushing 6 and is coaxial with the second reinforcing bushing 6, and the reinforcing bushing is made of metal; the second reinforcing sleeve 6 is provided with a plurality of first connecting holes 7 which are uniformly distributed and axially penetrate through; the two side end surfaces of the first reinforcing sleeve 5 respectively extend out of the rubber sleeve 3 and are abutted against the two baffle rings 4 arranged on the inner sleeve body 1; the outer side end face of the first reinforcing sleeve 5 is provided with a plurality of reinforcing ribs 8 which are uniformly distributed, and the reinforcing ribs 8 are provided with heat dissipation grooves I9.
The first reinforcing sleeve 5 and the second reinforcing sleeve 6 are embedded in the rubber sleeve 3 body, so that the overall structural strength of the rubber sleeve 3 can be improved; the second reinforcing sleeve 6 is provided with a plurality of first connecting holes 7 which are uniformly distributed and axially penetrate, so that the bonding strength of the second reinforcing sleeve 6 and the rubber sleeve 3 can be improved; the rubber sleeve 3 extends from the end faces of the two sides of the first reinforcing sleeve 5 respectively and abuts against the two baffle rings 4 arranged on the inner sleeve body 1, so that the rubber sleeve 3 can be supported, the rubber sleeve 3 is prevented from deforming, the baffle rings 4 cannot generate excessive extrusion on the rubber sleeve 3 in the fixing process, and the first reinforcing body made of metal can well bring out heat inside the rubber sleeve 3, so that the heat dissipation effect of the rubber sleeve 3 is ensured; a plurality of reinforcing ribs 8 which are uniformly distributed are arranged on the end face of the outer side of the first reinforcing sleeve 5, so that the contact area between the first reinforcing sleeve 5 and the rubber sleeve 3 is increased, and the structural strength of the first reinforcing sleeve 5 is also improved; and the reinforcing rib 8 is provided with a heat dissipation groove I9, so that the surface area of the first reinforcing sleeve 5 can be further increased.
Further: a plurality of heat conduction carbon fiber bundles 10 are arranged in the rubber sleeve 3 and outside the second reinforcing sleeve 6, and two ends of each heat conduction carbon fiber bundle 10 extend to the end faces of two sides of the rubber sleeve 3. Through in rubber sleeve 3 the outside of second reinforcing sleeve 6 is provided with a plurality of heat conduction carbon fiber bundles 10, heat transmission play in the rubber sleeve 3 that heat conduction carbon fiber bundles 10 can be fine, and on the both sides terminal surface that heat conduction carbon fiber bundles 10 both ends all extended to rubber sleeve 3 to can better get the heat of 3 inside rubber sleeves and take out, and then further improve the radiating effect of rubber sleeve 3.
Further: the end surfaces of two sides of the rubber sleeve 3 are in a step shape. The end surfaces of the two sides of the rubber sleeve 3 are in the step shape, so that the surface area of the rubber sleeve 3 can be increased, and the heat dissipation effect of the rubber surface is improved.
The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (3)
1. The utility model provides a high-efficient radiating rubber composite bush, includes the inner jacket body (1), outer cover body (2) and sets up rubber sleeve (3) between the inner jacket body (1) and outer cover body (2) to the both sides cover of the inner jacket body (1) is equipped with fender ring (4) that restriction rubber sleeve (3) removed, characterized by: a first reinforcing sleeve (5) and a second reinforcing sleeve (6) are embedded in the rubber sleeve (3) body, and the first reinforcing sleeve (5) is arranged on the inner side of the second reinforcing sleeve (6) and is coaxial with the second reinforcing sleeve (6); a plurality of first connecting holes (7) which are uniformly distributed and axially penetrate through are formed in the second reinforcing sleeve (6); the end surfaces of the two sides of the first reinforcing sleeve (5) respectively extend out of the rubber sleeve (3) and are abutted against two baffle rings (4) arranged on the inner sleeve body (1); the outer side end face of the first reinforcing sleeve (5) is provided with a plurality of reinforcing ribs (8) which are uniformly distributed, and the reinforcing ribs (8) are provided with heat dissipation grooves I (9).
2. The rubber composite bushing with high heat dissipation efficiency as recited in claim 1, wherein: a plurality of heat conduction carbon fiber bundles (10) are arranged in the rubber sleeve (3) and outside the second reinforcing sleeve (6), and two ends of each heat conduction carbon fiber bundle (10) extend to the end faces of two sides of the rubber sleeve (3).
3. The rubber composite bushing with high heat dissipation efficiency as recited in claim 2, wherein: the end surfaces of two sides of the rubber sleeve (3) are in a step shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920827763.1U CN209972091U (en) | 2019-06-03 | 2019-06-03 | High-efficient radiating rubber composite bush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920827763.1U CN209972091U (en) | 2019-06-03 | 2019-06-03 | High-efficient radiating rubber composite bush |
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| Publication Number | Publication Date |
|---|---|
| CN209972091U true CN209972091U (en) | 2020-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920827763.1U Active CN209972091U (en) | 2019-06-03 | 2019-06-03 | High-efficient radiating rubber composite bush |
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| CN (1) | CN209972091U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111608958A (en) * | 2020-06-02 | 2020-09-01 | 董胜兵 | Two-way cooling water pump |
| CN111963485A (en) * | 2020-07-27 | 2020-11-20 | 董胜兵 | Multiple circulation cooling type water pump |
| CN116572684A (en) * | 2023-05-15 | 2023-08-11 | 玉环津力汽车配件有限公司 | Automobile front lower swing arm assembly |
-
2019
- 2019-06-03 CN CN201920827763.1U patent/CN209972091U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111608958A (en) * | 2020-06-02 | 2020-09-01 | 董胜兵 | Two-way cooling water pump |
| CN111963485A (en) * | 2020-07-27 | 2020-11-20 | 董胜兵 | Multiple circulation cooling type water pump |
| CN116572684A (en) * | 2023-05-15 | 2023-08-11 | 玉环津力汽车配件有限公司 | Automobile front lower swing arm assembly |
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