CN203445811U - Magnetic transmission system - Google Patents
Magnetic transmission system Download PDFInfo
- Publication number
- CN203445811U CN203445811U CN201320363195.7U CN201320363195U CN203445811U CN 203445811 U CN203445811 U CN 203445811U CN 201320363195 U CN201320363195 U CN 201320363195U CN 203445811 U CN203445811 U CN 203445811U
- Authority
- CN
- China
- Prior art keywords
- housing
- drive device
- magnetic drive
- die piece
- magnet
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses an magnetic transmission system which is characterized in that the magnetic transmission system comprises a male mould block and a female mould block, and the male mould block comprises a housing I and an inner plate; a circular flanged lip is arranged on the housing I, the housing I can be mounted on a primary machine through a bolt hole in the flanged lip, and an O-shaped ring passage corresponding to the male mould block and the female mould block is arranged on the circular flanged lip; a clamping and locking passage is arranged on the cylindrical external diameter of the housing I, a surface I of the housing I can be positioned at the bottom of the cylindrical portion, and a clamping and locking passage II can be arranged on a surface II on a counter side of a cylindrical part II; the inner plate comprises a circular hub surrounded by a magnet supporting element and the magnet supporting element can adopt a solid cylindrical structure capable of receiving blank, and also can adopt a framework for supporting the permanent magnet. The magnetic transmission system provided by the utility model has the benefits as follows: the work efficiency and the rate are improved, the occupied area is small, the leak tightness is excellent, leakage is reduced, low carbon and environmental protection can be achieved, and the unitary system can be matched with various components.
Description
Technical field
The utility model relates to a kind of electric power system, particularly a kind of magnetic drive device.
Background technology
As everyone knows, magnetic driven device is used in fluid treating plant for a long time, and especially at refrigerating system and other system, in these systems, the leakage of fluid may cause on material or infringement economically.Many such systems comprise the element that a plurality of fluids move, and conventionally need independent motor.Than large-size machine, the efficiency of micro-machine is lower.Therefore, with a motor, drive the efficiency of several elements than the motor with independent, to drive each element efficient possibly.In addition, with a motor, drive several elements less than driving each element to take up space with independent motor.
Utility model content
The purpose of this utility model is to provide a kind of high efficiency magnetic drive device that has, in order to solve above-mentioned existing issue.
The technical solution of the utility model is as follows: a kind of magnetic drive device, is characterized in that: described magnetic drive device includes convex module and die piece, and convex module includes housing one and inner disc; On described housing one, have round flange, the bolt hole on flange can be arranged on housing one on prime mover, has the O shape ring passage of pair convex module and die piece on round flange; On the column part external diameter of described housing one, have folder lock access, the surface of housing one can be positioned at the bottom of column part, and folder lock access two can be arranged on the surface two of the contrary side of column part two; Described inner disc includes the cylinder hinge that magnet support component surrounds, and magnet support component can be the solid circles cylindricality structure that receives blank, also a skeleton that supports permanent magnet.On described cylinder hinge, include the batter that is coupling, this hole comprises a keyway and a screwed hole that is used for fixing screw.Described die piece includes housing two and disk coupler, and housing two comprises column part two and surface two, and bolt hole two also can be on surface two.When described housing two is arranged on driver part, axis channel can therefrom pass through by driving element, and disk coupler comprises on the circle that is placed on to install centered by hinge and finger.Die piece comprises that a sealed engagement face covers, and sealed engagement face can match with O shape ring.Described installation hinge includes the batter two that is coupling, and it includes the screwed hole two of a keyway, screw thread.Described inner disc can be mounted and insert motor shaft receiver hole.In the middle of convex module and die piece, be provided with a pulley, what pass across pulley is pulley spindle, and several persons form a pulley unit.
The beneficial effects of the utility model are: increase work efficiency and speed, take up room little, sealing is good, reduce and reveal, and low-carbon environment-friendly, unified system can be mated various assemblies, and can only use the required magnet as much as possible of application, reduces cost and the weight of system and meets the high capacity of expection.
Accompanying drawing explanation
Fig. 1 is the cutaway view of magnetic drive device;
Fig. 2 is the convex surface cutaway view of magnetic drive device figure in Fig. 1;
Fig. 3 is the concave surface cutaway view of magnetic drive device figure in Fig. 1;
Fig. 4 has the movably magnetic drive device of magnet, the view along rotating shaft that comprises concavo-convex two sides;
Fig. 5 is for connecting the cutaway view of the adapter of magnetic drive device;
Fig. 6 is the cutaway view that comprises the belt pulley module of convex module and die piece.
In figure, indicate: 1000, magnetic drive device, 1100, convex module, 1110, housing one, 1111, flange, 1112, bolt hole, 1113, O shape ring passage, 1114, folder lock access, 1115, column part, 1116, surface, 1120, inner disc, 1121, cylinder hinge, 1122, magnet support component, 1123, blank, 1124, batter is coupling, 1125, screwed hole one, 1126, keyway, 1130, magnet, 1200, die piece, 1210, housing two, 1211, column part two, 1212, surface two, 1213, bolt hole two, 1214, folder lock access two, 1216, sealed engagement face, 1217, axis channel, 1220, disk coupler, 1221, finger, 1222, hinge is installed, 1224, batter two is coupling, 1225, screwed hole two, 1230, O type ring, 1700, pulley unit, 1701, pulley, 1710, pulley module axle.
Embodiment
By reference to the accompanying drawings, the utility model is described in further detail.
As shown in the figure, a kind of magnetic drive device of the utility model, is characterized in that: described magnetic drive device 1000 includes convex module 1100 and die piece 1200, and convex module 1100 includes housing 1 and inner disc 1120; On described housing 1, have round flange 1111, the bolt hole 1112 on flange 1111 can be arranged on housing 1 on prime mover, has the O shape ring passage 1113 of pair convex module 1100 and die piece 1200 on round flange 1111; On column part 1115 external diameters of described housing 1, have folder lock access 1114, the surface 1116 of housing 1 can be positioned at the bottom of column part 1115, and folder lock access 2 1214 can be arranged on the surface 2 1212 of the contrary side of column part 2 1211; Described inner disc 1120 includes the cylinder hinge 1121 that magnet support component 1122 surrounds, and magnet support component 1122 can be the solid circles cylindricality structure that receives blank 1123, also a skeleton that supports permanent magnet 1130.On described cylinder hinge 1121, include the batter 1124 that is coupling, this hole comprises a keyway 1126 and a screwed hole 1125 that is used for fixing screw.Described die piece 1200 includes housing 2 1210 and disk coupler 1220, and housing 2 1210 comprises column part 2 1211 and surface 2 1212, and bolt hole 2 1213 also can be on surface 2 1212.When described housing 2 1210 is arranged on driver part, axis channel 1217 can therefrom pass through by driving element, and disk coupler 1220 comprises on the circle that is placed on to install centered by hinge 1222 and finger 1221.Die piece 1200 comprises that a sealed engagement face 1216 covers, and sealed engagement face 1216 can match with O shape ring 1230.Described installation hinge 1222 includes the batter 2 1224 that is coupling, and it includes the screwed hole 2 1225 of a keyway 1126, screw thread 1240.Described inner disc 1120 can be mounted and insert motor shaft receiver hole 1124.
In the middle of convex module 1100 and die piece 1200, be provided with a pulley 1701, what pass across pulley 1701 is pulley spindle 1710, and several persons form a pulley unit 1700.
As shown in the figure, overall structure of the present utility model as mentioned before.Wherein Fig. 1 shows the cutaway view of the magnetic drive device 1000 with a convex module 1100 and die piece 1200.Shown in convex module 1100 be connected to motor (drawing in left side shown in broken lines).Shown in die piece 1200 be connected to a centrifugal pump (drawing on right side shown in broken lines).Convex module 1100 and die piece 1200 may interconnect, as described below.Fig. 2 shows the cutaway view of convex module 1100.The flange 1111 of housing 1110 should have O shape ring passage 1113, for sealing convex module 1100 and die piece 1200.Except O-ring packing, other sealing device for fluid-encapsulated between two surfaces being known in the art also can use.Folder lock access 1114 can be placed on the external diameter of column part 1115 of housing 1110.Folder lock 1114 passages facilitate the connection of convex module 1100 and die piece 1200.The material of the nonferromagnetic that housing 1 can be made into, includes, but not limited to nonferrous metal, stainless steel, and polymer, carbon fiber, or known in the art any other has the material of very little magnetic disturbance.Inner disc 1120 can comprise the cylindric hinge 1121 being surrounded by magnet support component 1122.Magnet support component 1122 can be to have the solid circles cylindricality structure that magnet receives blank 1123, may be maybe one for supporting permanent magnet net 1130 skeletons, reduce to greatest extent weight.Magnet receives the shape that blank 1123 may be the magnet 1130 that will accept.Inner disc 1120 can comprise, and for example, 20 receive blank 1123, with equal angles interval.1120 li of inner discs, can contain 20 magnet and receive blank 1123 or 20 magnet that can be mounted 1130.The quantity of the magnet being used to may be changed, according to the quantity of power transmitting between convex module 1100 and die piece 1200, change.Magnet can be installed symmetrically, so that balance to be provided.Cylinder hinge 1121 can comprise the batter 1124 that is coupling, for inner disc 1120 being arranged on to electro-motor on driving shaft or the axle of other rotation prime mover.The batter 1124 that is coupling can comprise 1126 keyway.
Although cylindrical magnet may be the most easily to produce, thereby just have more magnetic solder flux, magnet 1130 can be cylindrical, rectangle, or any other shape as known in the art.Magnet 1130 can be the material of any magnetic, includes but not limited to pottery, nickel and iron.Magnet receives blank 1123 and can comprise fast and install easily magnet 1130.These devices can comprise cantilevered spring clip, cover screw, and any other means as known in the art.Fig. 3 shows the cutaway view of die piece 1200.Die piece 1200 can comprise housing 1210 and disk coupler 1220.
Housing 2 1210 can comprise column part 2 1211 and surface 2 1212.Bolt hole 1213 also can be used for die piece 1200 to be arranged on an assembly on surface 2 1212, the compressor that for example pump or be used for drives.Any other method that driving element is arranged on to driven element being known in the art also can be used.Folder lock access 2 1214 facilitates convex module 1100 and die piece 1200 is coupled together.Sealed engagement face 1216 can be set as O shape ring 1230 and match, and this annular inserts O shape ring passage 1113 so that sealing between convex module housing 1 and recessed module housing 2 1210.As the alternative method of O V-shaped ring, anyly can provide the seal of Fluid Sealing all can use at static surface.When housing 2 1210 is arranged on driver part, axis channel 1217 can allow the driving element of axle therefrom to pass.
Recessed module housing 2 1210 can be manufactured with the material of nonferromagnetic, includes, but not limited to nonferrous metal, stainless steel, and polymer, carbon fiber, or any other material known in the art, guarantee minimal disturbing magnetic field.
Set forth magnetic drive device 1000 is arranged on electric drive motor and centrifugal compressor now.Although convex module 1100 is described to be arranged on motor, die piece 1200 is arranged on compressor, should be understood that active and slave module can reverse.Can judge the energy output betransporteding thus.This will be used for determining on convex module 1100 and/or die piece 1200 to need how much magnet.Although magnet is installed in convex module 1100, non-ferrous metal finger 1221 is positioned on die piece 1200, and moveable magnet 1130 also may be positioned at die piece 1200, and non-ferrous metal finger is positioned in male sex's module 1100.On convex module 1100 and die piece 1200, magnet is installed, can in active machine and fluid motion element, be transmitted electric weight.Change the diameter (element relevant with convex module 1110) of inner disc 1120 and the related elements of disk coupler 1220(and die piece 1210), may make the torque capacity of the transmission between each module change.For example, while increasing the diameter of disk, use the magnetic element of equal number, may increase the amount of torque of transmission.The diameter that increases inner disc 1120 and coupler 1220 also may cause larger damping, particularly more obvious during rotary vane compressor.Inner disc 1120 can be mounted and insert motor shaft receiver hole 1124, and uses a screw and/or determine screw, and inner disc 1120 is fixed on motor shaft.Housing 1110 can be with bolt or is otherwise fixed on the surface of motor.Housing 2 1210 can be used packing ring by being installed on drive compression machine by bolted mode, and O shape ring or other materials, make Fluid Sealing between the surface 2 1212 of housing 2 1210 and the surface of drive compression machine.The axle of drive compression machine may extend to axis channel 1217, and disk coupler 1220 is installed on this axle.Disk coupler 1220 can be installed on the axle of compressor, uses a screw and/or one group to determine screw disk coupler 1220 is fixed on compressor shaft.Convex module 1100 and die piece 1200 can be used clip lock or other jockeys known in the art to link together, and include but not limited to flange.In this configuration, the magnet 1130 on inner disc 1120 can apply certain power to the finger element 1221 of disk coupler 1220, and inner disc 1120 is rotated together with disk coupler 1220.Can increase or reduce the magnet of inner disc 1120 and/or CD coupler 1220, this makes the user of magnetic drive device 1000 can change according to the electric power of required transmission the quantity of magnet.In addition,, if each assembly is not positioned on the arbitrary end that has axis storehouse, modular system 1000 also can allow a plurality of fluid moving-members (with other rotating partss) by a CD-ROM drive motor or other prime mover driven.
Consider that Fig. 5 illustrates and can be used for convex module 1100 and die piece 1200 to dwindle the adaptor module 1800 of a size for driving the power requirement of different elements different.Magnetic drive device have a lot of possible variants.For example, convex module 1100 can have ferromagnetic finger, and die piece may have the rotating element of permanent magnet, interacts with ferromagnetic finger.Or the rotating element of convex module 1100 may be ferromagnetic filler rod, and the rotating element of die piece may be permanent magnet.
Claims (8)
1. a magnetic drive device, is characterized in that:
Described magnetic drive device (1000) includes convex module (1100) and die piece (1200), and convex module (1100) includes housing one (1110) and inner disc (1120);
On described housing one (1110), there is round flange (1111), bolt hole (1112) on flange (1111) can be arranged on housing one (1110) on prime mover, has the O shape ring passage (1113) of pair convex module (1100) and die piece (1200) on round flange (1111);
On column part (1115) external diameter of described housing one (1110), there is folder lock access (1114), the surface (1116) of housing one (1110) can be positioned at the bottom of column part (1115), and folder lock access two (1214) can be arranged on the surface two (1212) of column part two (1211) contrary sides;
Described inner disc (1120) includes the cylinder hinge (1121) that magnet support component (1122) surrounds, magnet support component (1122) can be the solid circles cylindricality structure that receives blank (1123), also a skeleton that supports permanent magnet (1130).
2. magnetic drive device according to claim 1, is characterized in that: on described cylinder hinge (1121), include the batter that is coupling (1124), this hole comprises a keyway (1126) and a screwed hole (1125) that is used for fixing screw.
3. magnetic drive device according to claim 1, it is characterized in that: described die piece (1200) includes housing two (1210) and disk coupler (1220), housing two (1210) comprises column part two (1211) and surface two (1212), and bolt hole two (1213) also can be on surface two (1212).
4. magnetic drive device according to claim 3, it is characterized in that: when described housing two (1210) is arranged on driver part, axis channel (1217) can therefrom pass through by driving element, and disk coupler (1220) comprises on the circle that is placed on to install centered by hinge (1222) and finger (1221).
5. magnetic drive device according to claim 1, is characterized in that: die piece (1200) comprises that a sealed engagement face (1216) covers, and sealed engagement face (1216) can match with O shape ring (1230).
6. magnetic drive device according to claim 4, is characterized in that: described installation hinge (1222) includes the batter two (1224) that is coupling, and it includes the screwed hole two (1225) of a keyway (1126), screw thread (1240).
7. magnetic drive device according to claim 1, is characterized in that: described inner disc (1120) can be mounted and insert motor shaft receiver hole (1124).
8. magnetic drive device according to claim 1, it is characterized in that: in the middle of convex module (1100) and die piece (1200), be provided with a pulley (1701), what pass across pulley (1701) is pulley spindle (1710), and several persons form a pulley unit (1700).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320363195.7U CN203445811U (en) | 2013-06-24 | 2013-06-24 | Magnetic transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320363195.7U CN203445811U (en) | 2013-06-24 | 2013-06-24 | Magnetic transmission system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203445811U true CN203445811U (en) | 2014-02-19 |
Family
ID=50096826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320363195.7U Expired - Fee Related CN203445811U (en) | 2013-06-24 | 2013-06-24 | Magnetic transmission system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203445811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103337991A (en) * | 2013-06-24 | 2013-10-02 | 宁波新大陆磁制品有限公司 | Magnetic force drive electric power transmission system |
-
2013
- 2013-06-24 CN CN201320363195.7U patent/CN203445811U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103337991A (en) * | 2013-06-24 | 2013-10-02 | 宁波新大陆磁制品有限公司 | Magnetic force drive electric power transmission system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103875165B (en) | Motorization drum housing arranges | |
| CN203406767U (en) | Permanent magnetism speed regulation, brake or load apparatus with adjustable coupling magnetic flux | |
| CN104242598A (en) | Permanent-magnet speed regulation, braking or loading apparatus with adjustable coupled flux | |
| CN101662202A (en) | Magnetic field modulating type concentric magnetic gear transmission device in Halbach magnet structure | |
| CN203926794U (en) | A kind of improved Split magnetic liquid sealing device | |
| CN108194374B (en) | Magnetic suspension internal flow type rotor pipeline pump | |
| CN110336451A (en) | A kind of combined type bias magnetic force harmonic gear transmission device | |
| CN203445811U (en) | Magnetic transmission system | |
| CN202579721U (en) | Shaftless transmission device | |
| CN103337991A (en) | Magnetic force drive electric power transmission system | |
| CN204156710U (en) | A kind of hybrid permanent magnet eddy speed regulating device | |
| CN104400409A (en) | Automatic rotary indexing mechanism of tightening machine | |
| CN103582992A (en) | Novel small pole difference magnetic field coupling type eccentric magnetic gear pair with radial magnetic field | |
| CN109274247A (en) | A kind of permanent-magnet variable-speed case | |
| CN102367799A (en) | Spiral pipe pump | |
| CN104253523A (en) | Combined permanent magnet eddy current speed governor | |
| CN102624196B (en) | Small-range electromagnetic eccentric magnetic gear pair with novel radial magnetic field | |
| CN104637383B (en) | Inertia-simulation common shafting device | |
| CN208908411U (en) | A kind of permanent-magnet variable-speed case | |
| US20050099077A1 (en) | Magnetic coupling using magnets on a motor rotor | |
| CN209041553U (en) | The mixed rotary sealing appts of a kind of air-liquid, electricity | |
| CN202884337U (en) | Rotary joint and engineering machinery | |
| CN203457031U (en) | Flat plate type magnet-gathering type magnetic circuit structure for permanent magnetic eddy current transmission device | |
| CN207691666U (en) | A kind of contactless nutating decelerating motor of novel two-stage | |
| CN202165276U (en) | Novel high-temperature medium pump driven by magnetic force |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20140624 |
|
| EXPY | Termination of patent right or utility model |