CN103573896A - Magnetizing and damping device - Google Patents
Magnetizing and damping device Download PDFInfo
- Publication number
- CN103573896A CN103573896A CN201310549397.5A CN201310549397A CN103573896A CN 103573896 A CN103573896 A CN 103573896A CN 201310549397 A CN201310549397 A CN 201310549397A CN 103573896 A CN103573896 A CN 103573896A
- Authority
- CN
- China
- Prior art keywords
- magnetic element
- connector
- magnetic
- damping device
- plunger tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The invention relates to a magnetizing and damping device which comprises a first connector, a second connector, a plunger tube, a guide pillar, a connecting pillar, a first magnetic element, a second magnetic element, a third magnetic element and a magnetic isolation ring. The first connector and the second connector are arranged oppositely. The plunger tube is arranged between the first connector and the second connector. The guide pillar, the first magnetic element, the magnetic isolation ring and the second magnetic element are sequentially and fixedly arranged on the first connector. The connecting pillar and the third magnetic element are sequentially and fixedly arranged on the second connector. Two adjacent surfaces of the first magnetic element and the second magnetic element are heteropolarity surfaces of the first magnetic element and the second magnetic element and are isolated through the magnetic isolation ring. Two adjacent surfaces of the second magnetic element and the third magnetic element are like polarity surfaces and form a damping area between the second magnetic element and the third magnetic element. According to the magnetizing and damping device, magnetic energy is adopted to carry out damping, so the magnetizing and damping device is wider in enabled application scope, not prone to being damaged in the using process and favorable for miniaturization design.
Description
Technical field
The present invention relates to a kind of damping device, specifically, relate to a kind of device that utilizes magnetic energy damping.
Background technique
Existing damping device adopts spring or rubber as damper element conventionally, and its volume is larger, yielding or aging and make working life shorter in use, and its potential energy accommodation is less, and its application is subject to certain restrictions.
Summary of the invention
The object of this invention is to provide that a kind of small volume, life-span are long and Applicable scope is wider determines magnetic damping device.
For achieving the above object, the technical solution used in the present invention is:
A magnetic damping device, it comprises the first connector, the second connector, plunger tube, guide pillar, attachment post, the first magnetic element, the second magnetic element, the 3rd magnetic element and magnetism resistent ring; the first described connector and the second described connector are oppositely arranged, described plunger tube is arranged between the first described connector and described the second connector and is connected with described the first connector or the second described connector, a side to the second described connector on the first described connector is installed with described guide pillar successively, the first described magnetic element, described magnetism resistent ring and the second described magnetic element and form the described first portion that determines magnetic damping device, on the second described connector, to a side of the first described connector, be installed with successively described attachment post and the 3rd described magnetic element and form the described second portion of determining magnetic damping device, at least a portion of at least a portion of described first portion and described second portion is arranged in described plunger tube, the different pole face that two adjacent surfaces of the first described magnetic element and the second described magnetic element are the two is also separated mutually by described magnetism resistent ring, two adjacent surfaces of the second described magnetic element and the 3rd described magnetic element are same polarity face and form vibration absorber between the second described magnetic element and described the 3rd magnetic elements.
On the first described connector, be installed with connecting rod, described guide pillar, the first described magnetic element, the second described magnetic element are fixedly arranged on described connecting rod.
Due to technique scheme, use, the present invention compared with prior art has following advantages: the present invention adopts magnetic energy to carry out damping, and it is wider that it enables accommodation, and not easily damaged in using, and is beneficial to Miniaturization Design.
Accompanying drawing explanation
Accompanying drawing 1 is the sectional view of determining magnetic damping device of the present invention.
Accompanying drawing 2 is the A-A view of determining magnetic damping device of the present invention.
In above accompanying drawing: 1, the first connector; 2, the second connector; 3, plunger tube; 4, guide pillar; 5, attachment post; 6, the first magnetic element; 7, the second magnetic element; 8, the 3rd magnetic element; 9, magnetism resistent ring; 10, connecting rod; 11, vibration absorber.
Embodiment
Below in conjunction with embodiment shown in the drawings, the invention will be further described.
Embodiment one: shown in accompanying drawing 1 and accompanying drawing 2.A magnetic damping device, it comprises the first connector 1, the second connector 2, plunger tube 3, guide pillar 4, attachment post 5, the first magnetic element 6, the second magnetic element 7, the 3rd magnetic element 8, magnetism resistent ring 9 and connecting rod 10.This cross section of determining magnetic damping device is rounded, and the cross section of above-mentioned each constituent elements is rounded or ring also.
The first connector 1 and the second connector 2 are oppositely arranged, and by it, can be connected with the associated components for the treatment of damping.The plunger tube 3 with the interior space of pipe is arranged between the first connector 1 and the second connector 2 and with the first connector 1 or the second connector 2 and is connected.In the present embodiment, plunger tube 3 and the second connector 2 are fixedly connected, and the equal conllinear in medial axis of the medial axis of the medial axis of plunger tube 3 and the first connector 1, the second connector 2.
Connecting rod 10 is fixedly arranged on the first connector 1, and its axis is along the connecting line direction setting of the first connector 1 and the second connector 2.A side to the second connector 2 on the first connector 1 is installed with successively guide pillar 4, the first magnetic element 6, magnetism resistent ring 9 and the second magnetic element 7 and forms the first portion that determines magnetic damping device, wherein, guide pillar 4, the first magnetic element 6, the second magnetic element 7 are all coaxially sheathed on the periphery of connecting rod 10 and are fixedly arranged on connecting rod 10, and realization is fixedly connected with the first link.The different pole face that two adjacent surfaces of the first magnetic element 6 and the second magnetic element 7 are the two is also separated mutually by magnetism resistent ring 9.
On the second connector 2, to a side of the first connector 1, be installed with successively attachment post 5 and the 3rd magnetic element 8 and form the second portion of determining magnetic damping device.
Two adjacent surfaces of the second magnetic element 7 and the 3rd magnetic element 8 be same polarity face and between the second magnetic element 7 and the 3rd magnetic element 8, form vibration absorber 11(accompanying drawing 1 in the vertical line shown in vibration absorber 11 represent the magnetic line of force producing between the second magnetic element 7 and the 3rd magnetic element 8), the bearing of trend of the magnetic line of force in vibration absorber 11 and vibrations direction are in the same way.
At least a portion of first portion and at least a portion of second portion are arranged in plunger tube 3, in the present embodiment namely, on guide pillar 4, be connected with that half part of the first magnetic element 6 one sides until attachment post 5 comprises that this first magnetic element 6, magnetism resistent ring 9, the second magnetic element 7, the 3rd magnetic element 8, attachment post 5 wherein is all arranged in the pipe space of plunger tube 3.
In such scheme, the first magnetic element 6, the second magnetic element 7 and the 3rd magnetic element 8 all adopt permanent-magnet material to make.When there are vibrations, by the vibration absorber 11 between the second magnetic element 7 and the 3rd magnetic element 8, can alleviate vibrations.The first magnetic element 6 being arranged on the second magnetic element 7 can avoid producing excessive magnetic force change.
Above-described embodiment is only explanation technical conceive of the present invention and feature, and its object is to allow person skilled in the art can understand content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences that Spirit Essence is done according to the present invention change or modify, within all should being encompassed in protection scope of the present invention.
Claims (2)
1. determine a magnetic damping device, it is characterized in that: it comprises the first connector, the second connector, plunger tube, guide pillar, attachment post, the first magnetic element, the second magnetic element, the 3rd magnetic element and magnetism resistent ring; the first described connector and the second described connector are oppositely arranged, described plunger tube is arranged between the first described connector and described the second connector and is connected with described the first connector or the second described connector, a side to the second described connector on the first described connector is installed with described guide pillar successively, the first described magnetic element, described magnetism resistent ring and the second described magnetic element and form the described first portion that determines magnetic damping device, on the second described connector, to a side of the first described connector, be installed with successively described attachment post and the 3rd described magnetic element and form the described second portion of determining magnetic damping device, at least a portion of at least a portion of described first portion and described second portion is arranged in described plunger tube, the different pole face that two adjacent surfaces of the first described magnetic element and the second described magnetic element are the two is also separated mutually by described magnetism resistent ring, two adjacent surfaces of the second described magnetic element and the 3rd described magnetic element are same polarity face and form vibration absorber between the second described magnetic element and described the 3rd magnetic elements.
2. according to claim 1ly determine magnetic damping device, it is characterized in that: on the first described connector, be installed with connecting rod, described guide pillar, the first described magnetic element, the second described magnetic element are fixedly arranged on described connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310549397.5A CN103573896B (en) | 2013-11-08 | 2013-11-08 | Determine magnetic damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310549397.5A CN103573896B (en) | 2013-11-08 | 2013-11-08 | Determine magnetic damping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103573896A true CN103573896A (en) | 2014-02-12 |
| CN103573896B CN103573896B (en) | 2015-12-30 |
Family
ID=50046371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310549397.5A Active CN103573896B (en) | 2013-11-08 | 2013-11-08 | Determine magnetic damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103573896B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54131642U (en) * | 1978-03-03 | 1979-09-12 | ||
| JPS54131643U (en) * | 1978-03-03 | 1979-09-12 | ||
| JPS6069340A (en) * | 1983-09-24 | 1985-04-20 | Yakumo Kogyo Kk | Oscillation damping device |
| CN201211915Y (en) * | 2008-06-02 | 2009-03-25 | 王宝根 | Magnet shock isolation damping device of electric bicycle |
| CN102979844A (en) * | 2012-10-31 | 2013-03-20 | 苏州萃智新技术开发有限公司 | Magnetic levitation adjustable shock absorber |
| CN203548676U (en) * | 2013-11-08 | 2014-04-16 | 苏州康开电气有限公司 | Constant magnetism damping device |
-
2013
- 2013-11-08 CN CN201310549397.5A patent/CN103573896B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54131642U (en) * | 1978-03-03 | 1979-09-12 | ||
| JPS54131643U (en) * | 1978-03-03 | 1979-09-12 | ||
| JPS6069340A (en) * | 1983-09-24 | 1985-04-20 | Yakumo Kogyo Kk | Oscillation damping device |
| CN201211915Y (en) * | 2008-06-02 | 2009-03-25 | 王宝根 | Magnet shock isolation damping device of electric bicycle |
| CN102979844A (en) * | 2012-10-31 | 2013-03-20 | 苏州萃智新技术开发有限公司 | Magnetic levitation adjustable shock absorber |
| CN203548676U (en) * | 2013-11-08 | 2014-04-16 | 苏州康开电气有限公司 | Constant magnetism damping device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103573896B (en) | 2015-12-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MY172573A (en) | Suspension structure and driving assembly comprising the same | |
| CN103671695A (en) | Shock-resisting damping mechanism for inertial navigation device | |
| CN203548676U (en) | Constant magnetism damping device | |
| CN104818951B (en) | A kind of two-way vibration absorber of perforation tubular column | |
| CN103573896B (en) | Determine magnetic damping device | |
| CN105889400A (en) | Shock absorber | |
| CN204571867U (en) | The two-way vibration absorber of perforation tubular column | |
| CN203548675U (en) | Magnetic control shock absorption device | |
| CN203743283U (en) | Energy recovery type damper | |
| CN103573895A (en) | Magnetic control damping device | |
| CN204458971U (en) | A kind of automobile shock pad | |
| CN203318064U (en) | Trailer connector | |
| CN103657930B (en) | Silicon oil damper plastic-blasting pressure ring | |
| CN102606669A (en) | Three-dimensional swinging type magnetorheological damper | |
| CN202484186U (en) | Three-dimensional shaking type magneto-rheological damper | |
| CN204068638U (en) | A kind of vibrating electricity generator | |
| CN202836372U (en) | Shock absorption firecracker machine | |
| CN203110819U (en) | Wheel carrier shock absorber | |
| CN203644502U (en) | Transformer | |
| CN204458943U (en) | A kind of beam | |
| CN202367701U (en) | Bottle cap tightening tool | |
| CN203809589U (en) | Damper bearing bush cover | |
| CN204041817U (en) | A kind of Bidirectional supporting hydraulic bjuffer | |
| CN104776139A (en) | Damping cushion | |
| CN105889379A (en) | Electromagnetic shock absorber capable of storing energy and absorbing shock in multiple directions |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |