CN1185054A - Device for transferring circular motion into linear reciprocating motion by magnetic force coupling - Google Patents
Device for transferring circular motion into linear reciprocating motion by magnetic force coupling Download PDFInfo
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- CN1185054A CN1185054A CN97117240A CN97117240A CN1185054A CN 1185054 A CN1185054 A CN 1185054A CN 97117240 A CN97117240 A CN 97117240A CN 97117240 A CN97117240 A CN 97117240A CN 1185054 A CN1185054 A CN 1185054A
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- roller
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- track
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Abstract
This device consists of motor transferring to double-loop magnetic track roller by internal belt or chain and makes it rotating. Because of the ideal magnetic coupling between A-loop magnetic track, B-loop magnetic track on the roller and A-loop coupling sliding magnet on sliding carrier as well as B-loop magnetic track coupling sliding magnet, the slidinng carrier do reciprocating linear motion along the carrier sliding track, thus the purpose that to change circular motion into reciprocating linear motion. The structure is simple and durable as the transferring is noncontacted. The device can be used for the field of machine tool, knitting machine, medical and health machinery.
Description
The present invention relates to a kind of the coupling by magnetic force can make circular motion become the device of straight reciprocating motion.A kind of specifically contactless coupling by magnetic force realizes that circular motion becomes straight-line new technology.
In mechanical field, existing circular motion becomes straight-line equipment, as shaping machine, press machine, knitting machine etc.All be by structures such as eccentric wheel, connecting rod, levers, the circular motion of motor is transformed into straight reciprocating motion.The structure of this bulky complex, promptly waste material wastes energy again.
The objective of the invention is to provide a kind of and get rid of eccentric wheel, connecting rod, lever and coupling forms the contactless circular motion of realizing and becomes the device of straight reciprocating motion by magnetic force.
The present invention is by oval-shaped magnetic orbit ring, and this orbit ring tiltedly is embedded on the roller.This roller is made with high strength non-magnetic material, and roller is equipped with internal tooth belt pulley or gear wheel, gear all can.Have motor to pass through interior cingulum or chain in addition, the transmission of gear can drive roller and axially freely rotate.
Axially parallel and can be suitably by debugging be equipped with on the close position of roller the directive slide track of good rigidity at roller.The slip carrier is housed on directive slide track, this slip carrier can only be on the directive slide track direction linear reciprocation slide, firm setting-in rare-earth permanent magnet on the slip carrier makes oval track ring on magnetic pole and the roller state that is that there is a natural attraction between the sexes.According to actual needs, the distance between the magnetic orbit ring on permanent magnet and the roller can change the magnetic couplings dynamics on the debugging slip carrier, so, adjusts to optimum state, can save power of electric motor, improves the power of the straight reciprocating motion of slip carrier.Said apparatus makes the roller rotation by transmission mechanism when motor rotates, slip carrier on the guide rail is by the effect of magnet coupling, the slip carrier can be done straight reciprocating motion, the reciprocating frequence of slip carrier is determined that by the rotating speed of roller the distance that its one way is slided is determined by the length of two oval magnetic orbits on the roller.Magnetic orbit on the roller can be one, two, or even more than two.Permanent magnet on the corresponding slip carrier also is monolithic, two, even to more than two.Be that the two number and installation site are corresponding.
The present invention is widely used in linear reciprocating motion in the electromechanical equipment such as planer, press machine, all kinds of Knitting Machinery, woodworking machinery and many household electrical appliance and all kinds of medical treatment, health protection equipment.In electromechanical industries, can replace eccentric wheel, lever etc., make circular motion become the conventional art equipment of straight reciprocating motion.
Concrete structure of the present invention is provided by following examples and accompanying drawing.
Fig. 1, Fig. 2 are structure charts of the present invention.Fig. 3, Fig. 4 are main inventive point structure charts of the present invention.Shown in Figure 1 11 is motor, the 12nd, and motor main shaft is delivered to roller belt pulley or gear wheel 9 by interior cingulum or chain 10 when motor rotates, drive 1 rotation of dicyclo track roller.Variation along with dicyclo track roller rotational angle, the A ring track 2 corresponding carrier magnets 5 of coupling of setting-in and B ring track 3 on the A ring track 2 on the dicyclo track roller and the slip carrier 4 of carrier slide rail 7, the coupling magnetic force point of maximum intensity of the corresponding carrier magnet 6 of B ring track 3 couplings, it is moving to do the linearity translation along carrier slide rail 7, when dicyclo track roller 1 rotational angle forwards 180 ° to by 0 °, this coupling magnetic force point of maximum intensity position reaches another end points, the slip carrier also just reaches the other end because of the magnetic force coupling, as shown in Figure 2.Its coupling magnetic force point of maximum intensity moves to original position again when 1 rotation of dicyclo track roller forwards 360 ° to by 180 °, and the slip carrier is also just got back to original position because of the magnetic force coupling, as shown in Figure 1.When rotating continuously, just realized by dicyclo track roller 1 that slip carrier 4 does straight reciprocating motion.These slip carrier 4 reciprocating amplitudes depend on the length of annular track on the dicyclo track roller.Its speed depends on the rotating speed of dicyclo track roller.The power of slip carrier 4 works done depends on the carrier A ring track 2 on the permanent magnet 5,6 and roller, the size of the coupling magnetic force between the B ring track 3, simultaneously also with oriented carrier slide rail 7 and slip carrier 4 between friction relevant.
Fig. 3 is a dicyclo track roller structure chart, and roller is to be made by high-strength corrosion-resisting non-magnetic material.Two oval-shaped rings of track on setting-in firm on the roller 1, the 2nd, A encircles track, and the 3rd, B encircles track.This track is to adopt the high energy rare earth permanent-magnetic material to make.Permanent magnet 5 on A ring track 2 and the corresponding slip carrier 4 must be an opposed polarity, keeps desirable attracting state; B ring track 3 must be that opposed polarity also keeps desirable attracting state with another permanent magnet 6 on the corresponding slip carrier.The 8th, dicyclo track roller axle, the 9th, magnetic roller belt pulley.
Fig. 4 is slip carrier structure figure.The 4th, the slip carrier is made with the high-strength wearable anticorrosive material, above firmly setting-in high-performance rare-earth permanent-magnetic body 5, that is, and A loop coupling slip magnet 5 and 6, B loop coupling slip magnet 6.The 14th, bearing, it be inlaid in the slip carrier with carrier slide rail 7 between, purpose is to be the power of reducing friction, the power effect of raising slip carrier.
Among Fig. 4 15 is surfacess of revolution of slip carrier 4 front ends, at roller 1 magnetic orbit 2,3 o'clock more than two is housed, and permanent magnet 5,6 can freely rotate along vertical roller 1 axis direction, guarantees track 2,3 and the desirable couple state of permanent magnet 5,6 maintenances.
Device of the present invention can not use structures such as eccentric wheel, connecting rod, lever to realize that circular motion becomes straight reciprocating motion, not only structure tube list, save the material and the energy, and owing to nothing machinery contact realization rotation change rectilinear motion does not have abrasion, thereby firm and durable.Device of the present invention can be widely used in the various mechanisms of every field, is to have realized that the contactless circular motion of magnetic force coupling becomes the new technologies of straight reciprocating motion.
Claims (3)
1, a kind of coupling by magnetic force makes circular motion become the device of straight reciprocating motion, its structure comprises motor (11), belt pulley (9), roller (1), carrier slide rail (7), being equipped with on carrier slide rail (7) can be along the slip carrier (4) that slides etc., carrier slide rail (7) is a straight line, the axially parallel of installation direction and roller (1); On roller (1), tiltedly be embedded with oval-shaped magnetic orbit ring (2), go up dress permanent magnet (5) at slip carrier (4), permanent magnet (5) and magnetic orbit ring (2) mutually near and be what there is a natural attraction between the sexes, roller (1) rotates by motor (11) and belt pulley (9).It is characterized in that its structure also includes;
2, make circular motion become the device of straight reciprocating motion according to described a kind of coupling of claim 1 by magnetic force, it is characterized in that roller (1) made by high strength non-magnetic material, roller (1) on it firm setting-in one or two, the oval magnetic orbit ring (2) more than three; Firm setting-in one or two, plural permanent magnet (5) on the slip carrier.
3, make circular motion become the device of straight reciprocating motion according to claim 1 or 2 described a kind of couplings by magnetic force, it is characterized in that if roller (1) is equipped with plural magnetic and orbit ring (2), the permanent magnet (5) of institute's setting-in can freely rotate on the axis direction of vertical roller (1) in the front end surfaces of revolution (15) position of slip carrier (4) with (6) on the slip carrier (4), keeps desirable couple state to guarantee A ring track (2) on the roller, B ring track (3) with the permanent magnet of slip carrier; Between slip carrier (4) and the dicyclo track roller (1) is contactless, and coupling realizes transmission of power by magnetic force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97117240A CN1067813C (en) | 1997-08-30 | 1997-08-30 | Device for transferring circular motion into linear reciprocating motion by magnetic force coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97117240A CN1067813C (en) | 1997-08-30 | 1997-08-30 | Device for transferring circular motion into linear reciprocating motion by magnetic force coupling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1185054A true CN1185054A (en) | 1998-06-17 |
| CN1067813C CN1067813C (en) | 2001-06-27 |
Family
ID=5174384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97117240A Expired - Fee Related CN1067813C (en) | 1997-08-30 | 1997-08-30 | Device for transferring circular motion into linear reciprocating motion by magnetic force coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1067813C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100435978C (en) * | 2005-05-25 | 2008-11-26 | 台湾积体电路制造股份有限公司 | Fluid injection apparatus for semiconductor processing |
| CN101320935B (en) * | 2007-06-06 | 2010-12-29 | 龚达明 | Transmission mechanism utilizing permanent magnet |
| WO2017185271A1 (en) * | 2016-04-28 | 2017-11-02 | 龚达明 | Power system using permanent magnetic force and gravity for driving |
| CN110897551A (en) * | 2019-12-27 | 2020-03-24 | 追创科技(苏州)有限公司 | Scrubbing brush subassembly and cleaning device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01209222A (en) * | 1988-02-12 | 1989-08-23 | Hirata Kiko Kk | Magnet screw slider |
| JPH06204031A (en) * | 1991-08-12 | 1994-07-22 | Mitsubishi Materials Corp | Magnetic screw and manufacture of its male screw member |
| JP2685723B2 (en) * | 1994-04-26 | 1997-12-03 | シーケーディ株式会社 | Magnetic screw |
-
1997
- 1997-08-30 CN CN97117240A patent/CN1067813C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100435978C (en) * | 2005-05-25 | 2008-11-26 | 台湾积体电路制造股份有限公司 | Fluid injection apparatus for semiconductor processing |
| CN101320935B (en) * | 2007-06-06 | 2010-12-29 | 龚达明 | Transmission mechanism utilizing permanent magnet |
| WO2017185271A1 (en) * | 2016-04-28 | 2017-11-02 | 龚达明 | Power system using permanent magnetic force and gravity for driving |
| CN110897551A (en) * | 2019-12-27 | 2020-03-24 | 追创科技(苏州)有限公司 | Scrubbing brush subassembly and cleaning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1067813C (en) | 2001-06-27 |
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Owner name: SHANDONG YIDA ENVIRONMENTAL PROTECTION TECHNOLOGY Free format text: FORMER OWNER: GUAN PINSAN Effective date: 20050401 |
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Effective date of registration: 20050401 Address after: 273500 Shandong province Zoucheng City Hongfa Road No. 139 Patentee after: Shandong Yida Environmental Protection Technology Engineering Co Ltd Address before: 130023 No. 119 Jiefang Road, Jilin, Changchun Patentee before: Guan Pinsan |
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Owner name: GUAN PINSAN Free format text: FORMER NAME OR ADDRESS: SHANDONG YIDA ENVIRONMENTAL PROTECTION TECHNOLOGY ENGINEERING CO., LTD. |
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| CP03 | Change of name, title or address |
Address after: 130012 room fifteenth, 308 house, South Campus, Jilin University, Changchun, Jilin Patentee after: Guan Pinsan Address before: 273500 Shandong province Zoucheng City Hongfa Road No. 139 Patentee before: Shandong Yida Environmental Protection Technology Engineering Co Ltd |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20090313 Address after: Jingyue Tourism Economic Development Zone in Jilin province Changchun City Taiwan Industrial Zone No. 6 Patentee after: Jilin Dongcheng Environment Protection Equipment Co., Ltd. Address before: Room fifteenth, 308 house, South Campus, Changchun, Jilin Patentee before: Guan Pinsan |
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| ASS | Succession or assignment of patent right |
Owner name: JILIN PROVINCE DONGCHENG ENVIRONMENTAL PROTECTION Free format text: FORMER OWNER: GUAN PINSAN Effective date: 20090313 |
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