CN203297445U - Special-shaped rubber damping spring - Google Patents
Special-shaped rubber damping spring Download PDFInfo
- Publication number
- CN203297445U CN203297445U CN2013202824011U CN201320282401U CN203297445U CN 203297445 U CN203297445 U CN 203297445U CN 2013202824011 U CN2013202824011 U CN 2013202824011U CN 201320282401 U CN201320282401 U CN 201320282401U CN 203297445 U CN203297445 U CN 203297445U
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- spring
- spring body
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- compression
- shaped rubber
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Abstract
The utility model relates to the technical field of mechanical damping devices, in particular to a special-shaped rubber damping spring. The special-shaped rubber damping spring comprises a spring body, compression units and an installment hole. The compression units are connected in series to form the spring body of the integrated structure; the installment hole is formed in the axis of the spring body; compression holes are formed in the compression units. Being made of rubber materials, the spring body has excellent non-linear characteristics, and is long in service life and low in cost; because the compression units are connected in series to form the spring body of the integrated structure, and the compression spring unit is provided with the circular compression holes respectively, when damping is carried out, energy is transferred and released in a stepped mode, the harshness of the spring is good and the spring plays a role in energy absorption and buffering; supporting plates at the two ends of the spring body can guarantee even and balanced stress and damping effect is greatly improved.
Description
Technical field
The utility model relates to the mechanical shock absorption means technical field, especially a kind of special-shaped rubber shock-absorbing spring.
Background technique
At wheat flour purifier, in the machinery such as vibrating cleaning sieve and stone remover, all to use Compress Spring, to play the effect of damping, existing Compress Spring is all metal spring, due to its work under bad environment, exposed spring metal body generally is subject to the erosion of weather, dust, bronsted lowry acids and bases bronsted lowry, not only elasticity descends gradually, and metal body is corroded, gets rusty, oxidation, peel off, cause shorten working life, increased the replacing amount of amount of maintenance and the spring of equipment, also increased workman's labor intensity and cost of production.
The model utility content
Perishable in order to overcome existing spring, poor performance, the deficiency that the life-span is short, the utility model provides a kind of special-shaped rubber shock-absorbing spring.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of special-shaped rubber shock-absorbing spring, comprise spring body, compression unit and mounting hole, spring body is connected into integrative-structure by compression unit, and mounting hole site is in the axle center of spring body, and compression unit is provided with compressing hole.
According to another embodiment of the present utility model, comprise that further compressing hole is circular port, laterally runs through compression unit.
According to another embodiment of the present utility model, comprise that further the spring body two ends are provided with dunnage.
The beneficial effects of the utility model are, the spring body of design quality of rubber materials, has good nonlinear characteristics, life-span is long, cost is low, spring body is the integrative-structure that is in series by compression unit, and each compression unit is provided with circular compressing hole, and compressing hole laterally runs through compression unit, during damping, compression unit is subject to the external force longitudinal contraction, then power is passed to compressing hole, and the transfer of energy ladder discharges, smoothness is good, play good energy-absorbing buffering effect, the dunnage at spring body two ends can make stressed uniform balance, has greatly improved damping effect.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. spring bodies in figure, 2. compression unit, 3. mounting hole, 4. dunnage, 5. compressing hole.
Embodiment
As Fig. 1, it is structural representation of the present utility model, a kind of special-shaped rubber shock-absorbing spring, comprise spring body 1, compression unit 2 and mounting hole 3, and spring body 1 is connected into integrative-structure by compression unit 2, mounting hole 3 is positioned at the axle center of spring body 1, and compression unit 2 is provided with compressing hole 5.Compressing hole 5 is circular port, laterally runs through compression unit 2.Spring body 1 two ends are provided with dunnage 4.
the spring body 1 of design quality of rubber materials, has good nonlinear characteristics, life-span is long, cost is low, spring body 1 is the integrative-structure that is in series by compression unit 2, each compression unit 2 is provided with circular compressing hole 5, compressing hole 5 laterally runs through compression unit 2, during damping, compression unit 2 is subject to the external force longitudinal contraction, then power is passed to compressing hole 5, the extruding duct, crumple is flattened, the transfer of energy ladder discharges, smoothness is good, play good energy-absorbing buffering effect, the dunnage 4 at spring body 1 two ends can make stressed uniform balance, greatly improved damping effect.
Claims (3)
1. special-shaped rubber shock-absorbing spring, comprise spring body (1), compression unit (2) and mounting hole (3), spring body (1) is connected into integrative-structure by compression unit (2), mounting hole (3) is positioned at the axle center of spring body (1), it is characterized in that, compression unit (2) is provided with compressing hole (5).
2. special-shaped rubber shock-absorbing spring according to claim 1, is characterized in that, compressing hole (5) is circular port, laterally runs through compression unit (2).
3. special-shaped rubber shock-absorbing spring according to claim 1, is characterized in that, spring body (1) two ends are provided with dunnage (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202824011U CN203297445U (en) | 2013-05-22 | 2013-05-22 | Special-shaped rubber damping spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202824011U CN203297445U (en) | 2013-05-22 | 2013-05-22 | Special-shaped rubber damping spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203297445U true CN203297445U (en) | 2013-11-20 |
Family
ID=49573453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202824011U Expired - Fee Related CN203297445U (en) | 2013-05-22 | 2013-05-22 | Special-shaped rubber damping spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203297445U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122328A (en) * | 2016-08-15 | 2016-11-16 | 江阴万事兴医疗器械股份有限公司 | Silica gel spring |
| CN107873682A (en) * | 2017-11-12 | 2018-04-06 | 刘福珍 | The unmanned spraying machine of agricultural |
| CN107989957A (en) * | 2017-11-12 | 2018-05-04 | 刘福珍 | Vehicle-mounted sprayer posture instrument damping device |
| CN109662519A (en) * | 2019-01-29 | 2019-04-23 | 刘群英 | A kind of combined bed mattress |
| CN112065839A (en) * | 2020-07-17 | 2020-12-11 | 温州冶金机械测试研究所 | High-strength bolt |
-
2013
- 2013-05-22 CN CN2013202824011U patent/CN203297445U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122328A (en) * | 2016-08-15 | 2016-11-16 | 江阴万事兴医疗器械股份有限公司 | Silica gel spring |
| CN107873682A (en) * | 2017-11-12 | 2018-04-06 | 刘福珍 | The unmanned spraying machine of agricultural |
| CN107989957A (en) * | 2017-11-12 | 2018-05-04 | 刘福珍 | Vehicle-mounted sprayer posture instrument damping device |
| CN109662519A (en) * | 2019-01-29 | 2019-04-23 | 刘群英 | A kind of combined bed mattress |
| CN109662519B (en) * | 2019-01-29 | 2021-12-21 | 宁波丝享家居科技有限公司 | Combined mattress |
| CN112065839A (en) * | 2020-07-17 | 2020-12-11 | 温州冶金机械测试研究所 | High-strength bolt |
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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: 20131120 Termination date: 20140522 |