CN112815034A - Novel shock absorber based on electromagnet homopolar repulsion principle - Google Patents
Novel shock absorber based on electromagnet homopolar repulsion principle Download PDFInfo
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- CN112815034A CN112815034A CN201911127325.5A CN201911127325A CN112815034A CN 112815034 A CN112815034 A CN 112815034A CN 201911127325 A CN201911127325 A CN 201911127325A CN 112815034 A CN112815034 A CN 112815034A
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- China
- Prior art keywords
- damping device
- shock absorber
- damping
- principle
- electromagnet
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
- F16F13/005—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a wound spring and a damper, e.g. a friction damper
- F16F13/007—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a wound spring and a damper, e.g. a friction damper the damper being a fluid damper
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F6/00—Magnetic springs; Fluid magnetic springs, i.e. magnetic spring combined with a fluid
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
- F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
- F16F9/16—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
- F16F9/22—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with one or more cylinders each having a single working space closed by a piston or plunger
- F16F9/26—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with one or more cylinders each having a single working space closed by a piston or plunger with two cylinders in line and with the two pistons or plungers connected together
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2222/00—Special physical effects, e.g. nature of damping effects
- F16F2222/06—Magnetic or electromagnetic
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2222/00—Special physical effects, e.g. nature of damping effects
- F16F2222/12—Fluid damping
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2238/00—Type of springs or dampers
- F16F2238/02—Springs
- F16F2238/026—Springs wound- or coil-like
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2238/00—Type of springs or dampers
- F16F2238/04—Damper
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention relates to the technical field of buffers and discloses a novel shock absorber based on the principle that homopolarity repulsion of electromagnets. This novel bumper shock absorber based on electro-magnet homopolar repulsion principle, through all be provided with electro-magnet one and electro-magnet two on damping device and last damping device down, its homopolar repulsion each other, connect through the piston rod down between damping device and the last damping device, when the vehicle jolts, damping device incessantly passes through the piston rod up-and-down motion with last damping device down, the electro-magnet is because its homopolar repulsion for damping device can not be closed with last damping device down, along with jolting up-and-down motion, soft and strong shock attenuation effect has been reached.
Description
Technical Field
The invention relates to the technical field of shock absorbers, in particular to a novel shock absorber based on the principle that like poles of electromagnets repel each other.
Background
The shock absorber is an instrument for accelerating the attenuation of the vibration of the vehicle frame and the vehicle body so as to improve the driving smoothness of the vehicle. The shock absorber mainly comprises a main spring and a damper, and the damper is used for inhibiting the shock generated when the spring rebounds after absorbing shock and the impact from the road surface.
The motorcycle is in and can't carry out corresponding regulation in order to reach best shock attenuation effect under different load conditions such as no-load or heavy load at the motorcycle, when the road surface is being bumped, although damping spring can filter the vibrations on road surface, but spring self still has reciprocating motion, traditional motorcycle bumper shock absorber mainly still utilizes the buffering principle of spring, when the road surface is being bumped, the sense of jolting is still very strong, and the long-term use wearing and tearing of spring are also great, the reduction that the effect also can very big degree of shock attenuation for a long time, and the electro-magnet has got into our field of vision because of the principle that homopolar repels each other, consequently, we have provided a novel bumper shock absorber based on the principle that the electro-magnet homopolar repels each other.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a novel shock absorber based on the principle that the homopolarity of electromagnets is repelled, which has the advantages of comfortable shock absorption, strong shock absorption effect and the like, and solves the problem of weak shock absorption effect of the traditional shock absorber.
(II) technical scheme
In order to achieve the purposes of comfortable shock absorption and strong shock absorption effect, the invention provides the following technical scheme: a novel shock absorber based on the principle that homopolarity of electromagnets repel each other comprises a shock absorber main body, wherein the shock absorber main body comprises a lower shock absorbing device and an upper shock absorbing device of a buffer spring, a damping cylinder barrel is arranged in the lower shock absorbing device, a compression reed is arranged at the bottommost part in the lower shock absorbing device, a compensation valve plate is arranged on the outer wall of the lower shock absorbing device, a piston is movably arranged above the damping cylinder barrel, a reset valve plate and a circulation valve plate are movably arranged above the piston, a piston rod is movably arranged above the piston, a damping hole is formed in the surface of the piston rod, a damping spring is sleeved outside the piston rod, a first electromagnet is movably arranged at the top of the lower shock absorbing device, a second electromagnet is movably arranged at the bottom of the upper shock absorbing device, and a base is arranged at the position, connected with the buffer spring, the lower portion of the base is connected with a lower pull ring, and an upper pull ring is arranged above the upper shock absorption device.
Preferably, the lower damping device and the upper damping device have the same internal structure and are matched with each other for damping and buffering.
Preferably, the first electromagnet and the second electromagnet are divided into an N pole and an S pole.
Preferably, the lower damping device and the upper damping device are both cylinders.
(III) advantageous effects
Compared with the prior art, the invention provides a novel shock absorber based on the principle that like poles of electromagnets repel each other, which has the following beneficial effects:
1. this novel bumper shock absorber based on electro-magnet homopolar repulsion principle, through all be provided with electro-magnet one and electro-magnet two on damping device and last damping device down, its homopolar repulsion each other, connect through the piston rod down between damping device and the last damping device, when the vehicle jolts, damping device incessantly passes through the piston rod up-and-down motion with last damping device down, the electro-magnet is because its homopolar repulsion for damping device can not be closed with last damping device down, along with jolting up-and-down motion, soft and strong shock attenuation effect has been reached.
2. This novel bumper shock absorber based on electro-magnet homopolar repulsion principle is provided with piston and piston rod through damping device and last damping device's inside down, when jolting, and the piston does not stop the motion with the piston rod, carries out the shock attenuation, has reached absorbing effect.
3. This novel bumper shock absorber based on electro-magnet homopolar repulsion principle has cup jointed buffer spring through damping device and the outside of last damping device down, has reached absorbing effect.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the shock absorbing device of the present invention;
FIG. 3 is a schematic view of the internal structure of the shock absorbing device according to the present invention;
FIG. 4 is a schematic view of the overall structure of the buffer spring according to the present invention.
In the figure: 1-a shock absorber body, 2-a buffer spring, 3-a lower shock absorber, 4-an upper shock absorber, 5-a damping cylinder barrel, 6-a compression reed, 7-a compensation valve plate, 8-a piston, 9-a recovery valve plate, 10-a flow valve plate, 11-a piston rod, 12-a damping hole, 13-a damping spring, 14-an electromagnet I, 15-an electromagnet II, 16-a base, 17-a lower pull ring and 18-an upper pull ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a novel shock absorber based on the principle of homopolar repulsion of electromagnets comprises a shock absorber body 1, wherein the shock absorber body 1 comprises a buffer spring 2, a lower shock absorbing device 3 and an upper shock absorbing device 4, a damping cylinder 5 is arranged inside the lower shock absorbing device 3, a compression reed 6 is arranged at the bottommost part inside the lower shock absorbing device 3, a compensation valve plate 7 is arranged on the outer wall of the lower shock absorbing device 3, a piston 8 is movably arranged above the damping cylinder 5, a recovery valve plate 9 and a circulation valve plate 10 are movably arranged above the piston 8, a piston rod 11 is movably arranged above the piston 8, the piston 8 and the piston rod 11 are arranged inside the lower shock absorbing device 3 and the upper shock absorbing device 4, when bumping, the piston 8 and the piston rod continuously move 11 to absorb shock, the shock absorption effect is achieved, a damping hole 12 is formed in the surface of the piston rod 11, a damping spring 13 is sleeved outside the piston rod 11, a first electromagnet 14 is movably installed at the top of the lower damping device 3, a second electromagnet 15 is movably installed at the bottom of the upper damping device 4, a base 16 is arranged at the bottom of the lower damping device 3 and at the joint with the buffer spring 3, a lower pull ring 17 is connected below the base 16, an upper pull ring 18 is arranged above the upper damping device 4, by arranging the electromagnet I14 and the electromagnet II 15 on the lower damping device 3 and the upper damping device 4 respectively, the homopolar poles of the damping device are mutually exclusive, the lower damping device 3 and the upper damping device 4 are connected through a piston rod 11, when the vehicle bumps, the lower damping device 3 and the upper damping device 4 continuously move up and down through the piston rod 11, the electromagnets are mutually repelled because of the homopolar poles, the lower damping device and the upper damping device can not be closed, and move up and down along with jolting, so that a soft and strong damping effect is achieved.
The working principle is as follows: this novel bumper shock absorber based on electro-magnet homopolar repulsion principle, through all be provided with electro-magnet 14 and electro-magnet two 15 on damping device 3 and last damping device 4 down, its homopolar repulsion each other, connect through piston rod 11 between lower damping device 3 and the last damping device 4, when the vehicle jolts, damping device 3 and last damping device 4 do not stop through piston rod 11 up-and-down motion down, the electro-magnet is because its homopolar repulsion, make damping device and last damping device can not be closed down, along with jolting up-and-down motion, soft and strong shock attenuation effect has been reached, through damping device 3 and last damping device 4's inside be provided with piston 8 and piston rod 11 down, when jolting, piston 8 and piston rod do not stop motion piston rod 11, carry out the shock attenuation, the absorbing effect has been reached.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a novel bumper shock absorber based on electro-magnet homopolar repulsion principle, includes bumper shock absorber main part (1), its characterized in that: the shock absorber main body (1) comprises a buffer spring (2), a lower shock absorption device (3) and an upper shock absorption device (4), a damping cylinder barrel (5) is arranged in the lower shock absorption device (3), a compression reed (6) is arranged at the bottommost part in the lower shock absorption device (3), a compensation valve plate (7) is arranged on the outer wall of the lower shock absorption device (3), a piston (8) is movably arranged above the damping cylinder barrel (5), a recovery valve plate (9) and a circulation valve plate (10) are movably arranged above the piston (8), a piston rod (11) is movably arranged above the piston (8), a damping hole (12) is formed in the surface of the piston rod (11), a damping spring (13) is sleeved outside the piston rod (11), and a first electromagnet (14) is movably arranged at the top of the lower shock absorption device (3), the bottom of the upper damping device (4) is movably provided with a second electromagnet (15), the bottom of the lower damping device (3) is provided with a base (16) at the position connected with the buffer spring (3), a lower pull ring (17) is connected below the base (16), and an upper pull ring (18) is arranged above the upper damping device (4).
2. The novel shock absorber based on the principle that like poles of electromagnets repel each other according to claim 1, wherein: the lower damping device (3) and the upper damping device (4) have the same internal structure.
3. The novel shock absorber based on the principle that like poles of electromagnets repel each other according to claim 1, wherein: the first electromagnet (14) and the second electromagnet (15) are divided into an N pole and an S pole.
4. The novel shock absorber based on the principle that like poles of electromagnets repel each other according to claim 1, wherein: the lower damping device (3) and the upper damping device (4) are both cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911127325.5A CN112815034A (en) | 2019-11-18 | 2019-11-18 | Novel shock absorber based on electromagnet homopolar repulsion principle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911127325.5A CN112815034A (en) | 2019-11-18 | 2019-11-18 | Novel shock absorber based on electromagnet homopolar repulsion principle |
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| Publication Number | Publication Date |
|---|---|
| CN112815034A true CN112815034A (en) | 2021-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911127325.5A Pending CN112815034A (en) | 2019-11-18 | 2019-11-18 | Novel shock absorber based on electromagnet homopolar repulsion principle |
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| CN (1) | CN112815034A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114893532A (en) * | 2022-04-24 | 2022-08-12 | 江苏科曼赛特减振器有限公司 | Shock absorber with magnetic spring |
-
2019
- 2019-11-18 CN CN201911127325.5A patent/CN112815034A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114893532A (en) * | 2022-04-24 | 2022-08-12 | 江苏科曼赛特减振器有限公司 | Shock absorber with magnetic spring |
| CN114893532B (en) * | 2022-04-24 | 2023-11-17 | 江苏科曼赛特减振器有限公司 | Shock absorber with magnetic spring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210518 |
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| WD01 | Invention patent application deemed withdrawn after publication |