CN105257753B - A kind of damping spring - Google Patents
A kind of damping spring Download PDFInfo
- Publication number
- CN105257753B CN105257753B CN201510741649.3A CN201510741649A CN105257753B CN 105257753 B CN105257753 B CN 105257753B CN 201510741649 A CN201510741649 A CN 201510741649A CN 105257753 B CN105257753 B CN 105257753B
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- spring
- monomer
- inner sleeve
- overcoat
- damping
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Abstract
The invention provides a kind of damping spring, including spring overcoat, spring inner sleeve and some spring monomers, the spring monomer is located between the inside and outside set of spring, and the two ends of spring monomer misplace be connected on the outside of spring inner sleeve and on the inside of spring overcoat respectively.The invention provides integrated high-efficient, practicality, safe and reliable two and three dimensions damping spring, it is simple in construction, install and change convenient, easy standardized production, cost is lower when big load is used, and can be widely applied to various vehicles, ship, Aeronautics and Astronautics, electromechanics, industrial equipment needs the industry field of damping.
Description
Technical field
The invention belongs to component of machine technical field, it is related to the mechanical shock absorption spring technology under dynamic condition, specifically
Ground is said, is related to a kind of damping spring.
Background technology
At present, in a dynamic condition, can not in industries such as various vehicles, ship, Aeronautics and Astronautics, electromechanics, industrial equipments
The spring that to use avoided carrys out damping, and current single spring damping is mostly the reciprocal damping of one direction, for needing to carry out two dimension
Or the equipment of three-dimensional damping requirement then to be combined by multiple spring compartments after could solve, and there is complicated, space-consuming
Greatly, cost is high, and bearing capacity is poor, the shortcomings of use condition is limited, therefore the integral damping spring of invention two and three dimensions is a machine
The key subjects of tool industry.
The content of the invention
It is an object of the invention to the blank for filling up the integral damping spring of machinery industry shortage two and three dimensions, there is provided one kind
The damping spring of two dimension or three-dimensional damping can be realized.
In order to solve the above technical problems, the present invention is achieved using following technical scheme：
A kind of damping spring, including spring overcoat, spring inner sleeve and some spring monomers, the spring monomer are located at spring
Between inside and outside set, and spring monomer two ends misplace respectively be connected on the outside of spring inner sleeve and spring overcoat on the inside of.
Further, the spring overcoat, spring inner sleeve and spring monomer are distinguished on the outside of each self-forming, the spring inner sleeve
If the interior support arm that the groove that arterial highway cross section is Ω shapes constitutes spring monomer is circumferentially uniformly provided with spring overcoat inner side, and
The two ends of spring monomer misplace respectively to be inserted in the groove of the inside and outside set of spring, and the inside and outside set of spring is selected according to working condition requirement
Both ends of the surface set closed-loop.
Further, screw thread or bolt connection are passed through between the closed-loop and spring inner sleeve, spring overcoat.
Further, the two ends of the spring monomer are provided with the plush copper structure being adapted with Ω shape grooves.
Further, when the spring monomer is curved surface platy structure, cylinder is provided with the two ends of spring monomer, is constituted
Two-dimentional damping spring.
Or, when the spring monomer is curve spring, the two ends of curve spring are provided with spherosome, constitute three-dimensional damping bullet
Spring.
Further, the spring overcoat, spring inner sleeve and spring monomer also can integral moulding by casting.
Further, when the spring monomer is curved surface platy structure, two-dimentional damping spring is constituted.
Or, when the spring monomer is curve spring, constitute three-dimensional damping spring.
When using Split type structure, the curved surface or curve spring monomer without type are selected respectively by use requirement, by bullet
Spring monomer two ends nose portion is inserted in the Ω shape grooves of spring overcoat and spring inner sleeve respectively, and spring is selected according to working condition requirement
The closure mode at two ends, the closed-loop such as fixed with threaded connection or bolt connection is separately mounted in spring overcoat and spring
Put.If spring overcoat is fixed on pedestal, the part being connected with spring inner sleeve is by shock absorber part；If by spring inner sleeve
It is fixed on pedestal, then the part being connected with spring overcoat is by shock absorber part.The present invention can also be according to local direction load not
With the value volume and range of product of increase and decrease spring monomer, to reach the requirement of different directions cushion technique.
Certainly, the part that can be also integrated spring overcoat, spring monomer, the direct moulding by casting of spring inner sleeve, structure is more
To be simple, mainly by spring monomer, the shape of itself plays cushioning effect to the damping spring, can equally meet two dimension or three
Tie up the requirement of damping.
The present invention has filled up the blank of damping industry, belongs to brand-new technology.
Compared with prior art, advantages and positive effects of the present invention are：
It is simple in construction the invention provides integrated high-efficient, practicality, safe and reliable two and three dimensions damping spring, install
Change convenient, easy standardized production, cost is lower when big load is used, and can be widely applied to various vehicles, ship, aviation, boat
My god, electromechanical, industrial equipment need the industry field of damping.
Brief description of the drawings
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing：
Fig. 1 is the cross-sectional view of two-dimentional damping spring of the invention；
Symbol and its explanation in figure：1. spring overcoat；2. spring monomer；3. spring inner sleeve.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with drawings and examples pair
The present invention is described in further detail.It should be appreciated that embodiment described herein is only to explain the present invention, and without
It is of the invention in limiting.
Present invention proposition is a kind of can to realize the spring of two dimension or three-dimensional damping, including spring overcoat, spring monomer and bullet
Spring inner sleeve, spring monomer is curved surface or curve spring.When spring overcoat is fixed, the part that installation is put in spring is by damping
Part；When spring inner sleeve is fixed, the part installed on spring overcoat is then by shock absorber part；When spring monomer is curved surface leaf spring then
The damping in planar direction can be completed, three-dimensional damping can be also realized when spring is curve spring.
Embodiment 1
With reference to shown in Fig. 1, the embodiment is a kind of two-dimentional damping spring of Split type structure, including spring overcoat 1, four bullets
Spring monomer 2, spring inner sleeve 3, spring monomer 2 is located between the inside and outside set of spring, and the two ends of spring monomer 2 misplace connection respectively
In the outside of spring inner sleeve 3 and the inner side of spring overcoat 1, the both ends of the surface of the inside and outside set of spring are respectively equipped with closed-loop（It is not shown on figure）,
Fixation is connected through a screw thread between closed-loop and spring inner sleeve, spring overcoat, to keep the stabilization of the installation site of spring monomer 2
Property.
Specifically, spring overcoat 1, spring monomer 2 and spring inner sleeve 3 distinguish each self-forming, and spring monomer 2 is curved slab
Shape structure, cylinder 2-1 is provided with the two ends of spring monomer 2, and the inner side of spring overcoat 1 is circumferentially uniformly provided with eight road cross sections and is
The groove 1-1 of Ω shapes, the outside of spring inner sleeve 3 is similarly circumferentially uniformly provided with eight road cross section corresponding with spring overcoat 1 and is
The groove 3-1 of Ω shapes, collectively forms the interior support arm of spring monomer 2, and the cylinder 2-1 at the two ends of spring monomer 2 misplaces slotting respectively
In the groove for entering the inside and outside set of spring, i.e., the two ends of each flat spring monomer 2 be not insert radially just to groove in, but
Dislocation, as shown in fig. 1, so, the spring monomer 2 of curve form is provided with the elasticity of planar both direction, constitutes
Two-dimentional damping spring.
By in the groove of the two ends cylinder 2-1 of the spring monomer 2 Ω shapes for inserting spring overcoat 1 and spring inner sleeve 3 respectively, use
Threaded closed-loop is separately mounted on spring overcoat 1 and spring inner sleeve 3, is realized to the spacing of spring monomer 2.If by bullet
Spring overcoat 1 is fixed on pedestal, then the part being connected with spring inner sleeve 3 is by shock absorber part；If spring inner sleeve 3 is fixed on into pedestal
On, then the part being connected with spring overcoat 1 is by shock absorber part.
The present embodiment can also increase and decrease the value volume and range of product of spring monomers 2 according to the difference of local direction load, to reach not
The requirement of equidirectional cushion technique.
In above-described embodiment, when spring monomer 2 is using curve spring, the two ends of curve spring are provided with spherosome, constitute
Three-dimensional damping spring.
In above-described embodiment, fixation can also be bolted between closed-loop and spring inner sleeve, spring overcoat, to protect
Hold the stability of the installation site of spring monomer 2.
Embodiment 2
The part that spring overcoat 1, spring monomer 2, the direct moulding by casting of spring inner sleeve 3 are integrated.By use requirement point
The curved surface or curve spring monomer without type are not selected.When spring monomer uses curved surface platy structure, two-dimentional damping is constituted
Spring；When spring monomer uses curve spring, then three-dimensional damping spring is constituted.
The above described is only a preferred embodiment of the present invention, being not the limitation for making other forms to the present invention, appoint
What those skilled in the art changed or be modified as possibly also with the technology contents of the disclosure above equivalent variations etc.
Imitate embodiment.But it is every without departing from technical solution of the present invention content, the technical spirit according to the present invention is to above example institute
Any simple modification, equivalent variations and the remodeling made, still fall within the protection domain of technical solution of the present invention.
Claims (5)
1. a kind of damping spring, it is characterised in that：Including spring overcoat, spring inner sleeve and some spring monomers, the spring list
Body is located between the inside and outside set of spring, and the spring monomer is curved surface platy structure, and its two ends misplaces respectively is connected to spring inner sleeve
On the inside of outside and spring overcoat, the spring monomer of curve form has the elasticity of planar both direction.
2. the damping spring according to claim 1, it is characterised in that：The spring overcoat, spring inner sleeve and spring monomer
Each self-forming of difference, if being circumferentially uniformly provided with arterial highway cross section on the outside of the spring inner sleeve and on the inside of spring overcoat for Ω shapes
Groove constitute spring monomer interior support arm, and spring monomer two ends misplace respectively insertion the inside and outside set of spring groove in,
The both ends of the surface of the inside and outside set of spring are respectively equipped with closed-loop.
3. the damping spring according to claim 2, it is characterised in that：The closed-loop and spring inner sleeve, spring overcoat it
Between pass through screw thread or bolt connection.
4. the damping spring according to claim 2, it is characterised in that：The two ends of the spring monomer are provided with and Ω shapes
The plush copper structure that groove is adapted.
5. the damping spring according to claim 1, it is characterised in that：The spring overcoat, spring inner sleeve and spring monomer
Integral moulding by casting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510741649.3A CN105257753B (en) | 2015-11-05 | 2015-11-05 | A kind of damping spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510741649.3A CN105257753B (en) | 2015-11-05 | 2015-11-05 | A kind of damping spring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105257753A CN105257753A (en) | 2016-01-20 |
| CN105257753B true CN105257753B (en) | 2017-10-27 |
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ID=55097603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510741649.3A Active CN105257753B (en) | 2015-11-05 | 2015-11-05 | A kind of damping spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105257753B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605138B (en) * | 2016-03-18 | 2017-09-12 | 青岛军英装备科技有限公司 | Multidimensional damping spring |
| WO2019037086A1 (en) * | 2017-08-25 | 2019-02-28 | 深圳市大疆创新科技有限公司 | Shock absorber of pan-tilt, pan-tilt assembly, and movable photographing device |
| CN108248067B (en) * | 2018-01-22 | 2020-12-04 | 浙江宏鑫减震系统股份有限公司 | Glass steel pipeline winding equipment |
| CN111688235A (en) * | 2018-01-22 | 2020-09-22 | 林欢 | Preparation method of glass fiber reinforced plastic pipeline |
| CN108248076B (en) * | 2018-01-22 | 2021-03-09 | 南通新源特种纤维有限公司 | Winding rack for winding glass fiber reinforced plastic pipeline |
| CN108274775A (en) * | 2018-01-22 | 2018-07-13 | 林欢 | A kind of equipment for producing GRP pipe |
| CN111716757A (en) * | 2018-04-01 | 2020-09-29 | 林欢 | System for be used for FRP pipe way automated processing |
| CN111457014B (en) * | 2020-04-13 | 2022-02-01 | 浙江东禾机械科技股份有限公司 | Self-aligning damping sliding bearing |
| CN112855849A (en) * | 2021-03-15 | 2021-05-28 | 北京理工大学 | Shock absorber for rotary joint and shock absorption method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR970001606B1 (en) * | 1993-11-12 | 1997-02-11 | 한국기계연구원 | Lateral and axial vibration isolators utilizing leaf springs |
| CN2694049Y (en) * | 2004-04-20 | 2005-04-20 | 浙江美力弹簧有限公司 | Curved face snakelike spring |
| CN202065410U (en) * | 2011-01-28 | 2011-12-07 | 浙江大学 | Tuned mass damper structure for reducing pipe vibration |
| CN103836101B (en) * | 2014-02-28 | 2015-09-23 | 浙江大学 | The plane torsion spring of flexible joint |
| CN104165206B (en) * | 2014-06-30 | 2016-05-11 | 天津博信汽车零部件有限公司 | Vibration absorbing structure and there is the vehicle of this vibration absorbing structure |
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- 2015-11-05 CN CN201510741649.3A patent/CN105257753B/en active Active
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| Publication number | Publication date |
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| CN105257753A (en) | 2016-01-20 |
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