CN105257753A - Damping spring - Google Patents
Damping spring Download PDFInfo
- Publication number
- CN105257753A CN105257753A CN201510741649.3A CN201510741649A CN105257753A CN 105257753 A CN105257753 A CN 105257753A CN 201510741649 A CN201510741649 A CN 201510741649A CN 105257753 A CN105257753 A CN 105257753A
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- spring
- monomer
- damping
- inner sleeve
- overcoat
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Abstract
The invention provides a damping spring which comprises a spring outer sleeve, a spring inner sleeve and a plurality of spring single bodies. The spring single bodies are located between the spring inner sleeve and the spring outer sleeve. The two ends of each spring single body are connected to the outer side of the spring inner sleeve and the inner side of the spring inner sleeve respectively in a staggered manner. The two-dimensional or three-dimensional spring which is efficient, practical, safe and reliable is provided; the structure is simple, installation and replacement are convenient, standard production is facilitated, and cost is lower when the damping spring is used under large loads; and the damping spring can be widely applied to the industry fields of various vehicles, ships, aviation, aerospace, electromechanical devices and industrial devices which all need damping.
Description
Technical field
The invention belongs to component of machine technical field, relate to the mechanical shock absorption spring technology under dynamic condition, specifically, relate to a kind of damping spring.
Background technique
At present, in industries such as various vehicle, boats and ships, Aeronautics and Astronautics, electromechanics, industrial equipments, in a dynamic condition, inevitably to use spring and carry out damping, current single spring damping is mostly the reciprocal damping of one direction, could solve after then will being combined by multiple spring compartment for needing the equipment carrying out two dimension or three-dimensional damping requirement, and there is complex structure, take up room large, cost is high, the shortcomings such as bearing capacity is poor, and service condition is limited, therefore invention two and three dimensions one damping spring is the key subjects of a machinery industry.
Summary of the invention
The object of the invention is to the blank filling up machinery industry shortage two and three dimensions one damping spring, a kind of damping spring that can realize two dimension or three-dimensional damping is provided.
For solving the problems of the technologies described above, the present invention is achieved by the following technical solutions:
A kind of damping spring, comprises spring overcoat, spring inner sleeve and some spring monomers, and described spring monomer is between the inside and outside cover of spring, and the two ends of spring monomer misplace respectively and are connected to outside spring inner sleeve and inside spring overcoat.
Further, described spring overcoat, spring inner sleeve and spring monomer be each self-forming respectively, the interior support arm that some roads cross section is the groove formation spring monomer of Ω shape is circumferentially evenly provided with outside described spring inner sleeve and inside spring overcoat, and the two ends of spring monomer misplace in the groove of the inside and outside cover of insertion spring respectively, according to the closed loop that working condition requirement selects the both ends of the surface of the inside and outside cover of described spring to arrange.
Further, described closed loop is connected by screw thread or bolt with between spring inner sleeve, spring overcoat.
Further, the two ends of described spring monomer are provided with the plush copper structure suitable with Ω shape groove.
Further, when described spring monomer is curved surface platy structure, be provided with cylindrical body at the two ends of spring monomer, form two-dimentional damping spring.
Or when described spring monomer is curve spring, the two ends of curve spring are provided with spherosome, form three-dimensional damping spring.
Further, described spring overcoat, spring inner sleeve and spring monomer also can one moulding by casting.
Further, when described spring monomer is curved surface platy structure, two-dimentional damping spring is formed.
Or, when described spring monomer is curve spring, form three-dimensional damping spring.
When adopting Split type structure, curved surface without type or curve spring monomer is selected respectively by usage requirement, spring monomer two ends nose portion is inserted in the Ω shape groove of spring overcoat and spring inner sleeve respectively, the shutoff mode of both ends of the spring is selected, as connected or closed loop that bolt is connected and fixed is arranged on respectively in spring overcoat and spring and puts with threaded according to working condition requirement.If be fixed on by spring overcoat on pedestal, then the part be connected with spring inner sleeve is by shock absorber part; If spring inner sleeve is fixed on pedestal, then with the part that spring overcoat is connected for by shock absorber part.The present invention also can increase and decrease the value volume and range of product of spring monomer according to the difference of local direction load, to reach the requirement of different direction cushion technique.
Certainly, the parts that also spring overcoat, spring monomer, the direct moulding by casting of spring inner sleeve can be integrated, structure is more simple, and this damping spring plays cushioning effect mainly through the shape of spring monomer self, can meet the requirement of two dimension or three-dimensional damping equally.
The present invention has filled up the blank of damping industry, belongs to brand-new technology.
Compared with prior art, advantage of the present invention and good effect are:
The invention provides integrated high-efficient, practicality, safe and reliable two and three dimensions damping spring, structure is simple, install and change conveniently, easy standardized production, when large load uses, cost is lower, can be widely used in various vehicle, industry field that boats and ships, Aeronautics and Astronautics, electromechanics, industrial equipment need damping.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the cross sectional representation of the present invention's two dimension damping spring;
Symbol in figure and explanation thereof: 1. spring overcoat; 2. spring monomer; 3. spring inner sleeve.
Embodiment
In order to make object of the present invention, technological scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further detailed explanation.Should be appreciated that embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The present invention proposes a kind of spring that can realize two dimension or three-dimensional damping, comprises spring overcoat, spring monomer and spring inner sleeve, and spring monomer is curved surface or curve spring.When spring overcoat is fixed, the parts putting installation in spring are by shock absorber part; When spring inner sleeve is fixed, the parts that spring overcoat is installed are then by shock absorber part; Then can complete the damping in planar direction when spring monomer is curved surface leaf spring, also can realize three-dimensional damping when spring is curve spring.
Embodiment 1
Shown in figure 1, this embodiment is a kind of two-dimentional damping spring of Split type structure, comprise spring overcoat 1, four flat spring monomer 2, spring inner sleeve 3, spring monomer 2 is between the inside and outside cover of spring, and the two ends of spring monomer 2 misplace respectively and to be connected to outside spring inner sleeve 3 and inside spring overcoat 1, the both ends of the surface of the inside and outside cover of spring are respectively equipped with closed loop (not shown on figure), be threaded connection fixing between closed loop and spring inner sleeve, spring overcoat, with the stability of keep-spring monomer 2 mounting point.
Specifically, spring overcoat 1, spring monomer 2 and spring inner sleeve 3 each self-forming respectively, spring monomer 2 is curved surface platy structure, cylindrical body 2-1 is provided with at the two ends of spring monomer 2, the groove 1-1 that eight road cross sections are Ω shape is circumferentially evenly provided with inside spring overcoat 1, the groove 3-1 that the eight road cross sections corresponding with spring overcoat 1 are Ω shape is circumferentially evenly provided with too outside spring inner sleeve 3, the interior support arm of common formation spring monomer 2, the cylindrical body 2-1 at spring monomer 2 two ends misplaces respectively and inserts in spring, in the groove of overcoat, namely the two ends of each flat spring monomer 2 are not insert in radially just right groove, but dislocation, as shown in fig. 1, like this, the spring monomer 2 of curve form is provided with the elasticity of planar both direction, constitute two-dimentional damping spring.
Insert in the groove of Ω shape of spring overcoat 1 and spring inner sleeve 3 respectively by spring monomer 2 two terminal circle cylinder 2-1, be arranged on respectively in spring overcoat 1 and spring inner sleeve 3 by threaded closed loop, what realize spring monomer 2 is spacing.If be fixed on pedestal by spring overcoat 1, then the part be connected with spring inner sleeve 3 is by shock absorber part; If spring inner sleeve 3 is fixed on pedestal, then with the part that spring overcoat 1 is connected for by shock absorber part.
The present embodiment also can increase and decrease the value volume and range of product of spring monomer 2 according to the difference of local direction load, to reach the requirement of different direction cushion technique.
In above-described embodiment, when spring monomer 2 adopts curve spring, the two ends of curve spring are provided with spherosome, form three-dimensional damping spring.
In above-described embodiment, can also be bolted fixing between closed loop and spring inner sleeve, spring overcoat, with the stability of keep-spring monomer 2 mounting point.
Embodiment 2
By the parts that spring overcoat 1, spring monomer 2, the direct moulding by casting of spring inner sleeve 3 are integrated.Curved surface without type or curve spring monomer is selected respectively by usage requirement.When spring monomer adopts curved surface platy structure, form two-dimentional damping spring; When spring monomer adopts curve spring, then form three-dimensional damping spring.
The above is only preferred embodiment of the present invention, and be not restriction the present invention being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the Equivalent embodiments of equivalent variations.But everyly do not depart from technical solution of the present invention content, any simple modification, equivalent variations and the remodeling done above embodiment according to technical spirit of the present invention, still belong to the protection domain of technical solution of the present invention.
Claims (9)
1. a damping spring, is characterized in that: comprise spring overcoat, spring inner sleeve and some spring monomers, and described spring monomer is between the inside and outside cover of spring, and the two ends of spring monomer misplace respectively and to be connected to outside spring inner sleeve and inside spring overcoat.
2. damping spring according to claim 1, it is characterized in that: described spring overcoat, spring inner sleeve and spring monomer be each self-forming respectively, the interior support arm that some roads cross section is the groove formation spring monomer of Ω shape is circumferentially evenly provided with outside described spring inner sleeve and inside spring overcoat, and the two ends of spring monomer misplace in the groove of the inside and outside cover of insertion spring respectively, the both ends of the surface of the inside and outside cover of described spring are respectively equipped with closed loop.
3. damping spring according to claim 2, is characterized in that: described closed loop is connected by screw thread or bolt with between spring inner sleeve, spring overcoat.
4. damping spring according to claim 2, is characterized in that: the two ends of described spring monomer are provided with the plush copper structure suitable with Ω shape groove.
5. damping spring according to claim 4, is characterized in that: when described spring monomer is curved surface platy structure, be provided with cylindrical body at the two ends of spring monomer, form two-dimentional damping spring.
6. damping spring according to claim 4, it is characterized in that: when described spring monomer is curve spring, the two ends of curve spring are provided with spherosome or cylindrical body, form three-dimensional damping spring.
7. damping spring according to claim 1, is characterized in that: described spring overcoat, spring inner sleeve and spring monomer one moulding by casting.
8. damping spring according to claim 7, is characterized in that: when described spring monomer is curved surface platy structure, form two-dimentional damping spring.
9. damping spring according to claim 7, is characterized in that: when described spring monomer is curve spring, form three-dimensional damping spring.
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 true CN105257753A (en) | 2016-01-20 |
| CN105257753B CN105257753B (en) | 2017-10-27 |
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| 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) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605138A (en) * | 2016-03-18 | 2016-05-25 | 青岛军英装备科技有限公司 | Multi-dimensional damping spring |
| CN108248076A (en) * | 2018-01-22 | 2018-07-06 | 林欢 | A kind of winding rack of glass reinforced plastic pipeline twining |
| CN108248067A (en) * | 2018-01-22 | 2018-07-06 | 林欢 | A kind of wrapping apparatus for glans fiber reinforced plastic pipeline |
| CN108274775A (en) * | 2018-01-22 | 2018-07-13 | 林欢 | A kind of equipment for producing GRP pipe |
| CN108638533A (en) * | 2018-04-01 | 2018-10-12 | 林欢 | A kind of system of processing of pipeline fw frp |
| 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 |
| CN111457014A (en) * | 2020-04-13 | 2020-07-28 | 浙江东禾机械科技股份有限公司 | Self-aligning damping sliding bearing |
| CN111688235A (en) * | 2018-01-22 | 2020-09-22 | 林欢 | Preparation method of glass fiber reinforced plastic pipeline |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1109147A (en) * | 1993-11-12 | 1995-09-27 | 韩国机械研究院 | Lateral 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 |
| CN103836101A (en) * | 2014-02-28 | 2014-06-04 | 浙江大学 | Planar torsion spring of flexible joint |
| CN104165206A (en) * | 2014-06-30 | 2014-11-26 | 天津博信汽车零部件有限公司 | Vibration absorption structure and vehicle with vibration absorption structure |
-
2015
- 2015-11-05 CN CN201510741649.3A patent/CN105257753B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1109147A (en) * | 1993-11-12 | 1995-09-27 | 韩国机械研究院 | Lateral 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 |
| CN103836101A (en) * | 2014-02-28 | 2014-06-04 | 浙江大学 | Planar torsion spring of flexible joint |
| CN104165206A (en) * | 2014-06-30 | 2014-11-26 | 天津博信汽车零部件有限公司 | Vibration absorption structure and vehicle with vibration absorption structure |
Cited By (17)
| 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 |
| CN105605138A (en) * | 2016-03-18 | 2016-05-25 | 青岛军英装备科技有限公司 | Multi-dimensional 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 |
| CN111873473A (en) * | 2018-01-22 | 2020-11-03 | 林欢 | Glass steel pipeline processingequipment based on it is automatic intelligent |
| 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 |
| CN108248067A (en) * | 2018-01-22 | 2018-07-06 | 林欢 | A kind of wrapping apparatus for glans fiber reinforced plastic pipeline |
| CN111361174A (en) * | 2018-01-22 | 2020-07-03 | 林欢 | High-stability glass fiber reinforced plastic pipeline processing equipment |
| 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 |
| CN111634022A (en) * | 2018-01-22 | 2020-09-08 | 林欢 | Equipment for automatically and intelligently processing glass fiber reinforced plastic pipeline |
| CN108274775A (en) * | 2018-01-22 | 2018-07-13 | 林欢 | A kind of equipment for producing GRP pipe |
| CN108248076A (en) * | 2018-01-22 | 2018-07-06 | 林欢 | A kind of winding rack of glass reinforced plastic pipeline twining |
| CN111716757A (en) * | 2018-04-01 | 2020-09-29 | 林欢 | System for be used for FRP pipe way automated processing |
| CN108638533B (en) * | 2018-04-01 | 2021-01-22 | 玉环县兴发动力有限公司 | Processing system for winding glass fiber reinforced plastic on pipeline |
| CN108638533A (en) * | 2018-04-01 | 2018-10-12 | 林欢 | A kind of system of processing of pipeline fw frp |
| CN111457014A (en) * | 2020-04-13 | 2020-07-28 | 浙江东禾机械科技股份有限公司 | Self-aligning damping sliding bearing |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105257753B (en) | 2017-10-27 |
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