CN105720790A - Permanent magnet torque converter - Google Patents
Permanent magnet torque converter Download PDFInfo
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- CN105720790A CN105720790A CN201610076292.6A CN201610076292A CN105720790A CN 105720790 A CN105720790 A CN 105720790A CN 201610076292 A CN201610076292 A CN 201610076292A CN 105720790 A CN105720790 A CN 105720790A
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- 230000005540 biological transmission Effects 0.000 claims abstract description 46
- 230000008878 coupling Effects 0.000 claims abstract description 10
- 238000010168 coupling process Methods 0.000 claims abstract description 10
- 238000005859 coupling reaction Methods 0.000 claims abstract description 10
- 230000005389 magnetism Effects 0.000 claims description 27
- 238000009434 installation Methods 0.000 claims description 12
- 241001347978 Major minor Species 0.000 claims description 6
- 208000020442 loss of weight Diseases 0.000 claims description 2
- 230000007704 transition Effects 0.000 claims description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract description 5
- 239000011707 mineral Substances 0.000 abstract description 5
- 230000007246 mechanism Effects 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000001052 transient effect Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 208000034423 Delivery Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009351 contact transmission Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000012224 working solution Substances 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K51/00—Dynamo-electric gears, i.e. dynamo-electric means for transmitting mechanical power from a driving shaft to a driven shaft and comprising structurally interrelated motor and generator parts
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
Abstract
The invention relates to a permanent magnet torque converter. The permanent magnet torque converter is characterized in that a coupling transmission work condition and a slip transmission work condition are achieved by permanent magnetic field force; torque can be changed in the slip transmission work condition; and the permanent magnet torque converter is suitable for various traditional vehicles, railway vehicles, new energy vehicles, electric bicycles, motorcycles, industrial and mineral machinery, ships, aircrafts and the like as a transmission component, and is especially suitable for the new energy vehicles, the traditional vehicles and the railway vehicles. The permanent magnet torque converter is characterized by structurally comprising a complicated magnetic disk, a simple magnetic disk, a magnetic disk rack, a permanent magnet, a windup spring and a bearing part; the power can be transferred according to the coupling transmission work condition and the slip transmission work condition; and the torque is changed according to the requirements in the slip transmission work condition.
Description
Technical field
The present invention relates to a kind of permanent magnetism torque-converters, make drive disk assembly suitable in various orthodox cars, rail vehicle, new-energy automobile, electric bicycle, motorcycle, industrial and mineral machinery, boats and ships, aircraft etc. to use, be particularly suitable for new-energy automobile, orthodox car and rail vehicle and use.
Background technology
In machine driving route, it is desirable to have the parts of slippage transmission, for instance clutch and fluid torque-converter etc., but there is abrasion and dust pollution question in dry clutch in semi-linkage operating mode；There is the contamination of working fluid and the high problem of cost in wet clutch and fluid torque-converter；Used contact Permanent Magnetic Gear transmission mechanism has permanent magnet clutch in the market, permanent magnet gear and permanent magnetic vortex drive device can realize noncontact transmission, solve part wears and problem of environmental pollution, but average speed is consistent between the input and output shaft of permanent magnet clutch, limit its use in some occasion, permanent magnet gear can only with fixed speed ratio transmission, the volume of permanent magnetic vortex drive device is bigger, be not suitable for the use of some occasions, the present invention proposes a kind of permanent magnet and arranges according to certain rules, shaft coupling operating mode can be realized, also can realize slippage transmission condition simultaneously, moment of torsion can be changed when realizing slippage transmission condition, realize the stepless change within the specific limits of the speed discrepancy of driving shaft and driven shaft, and can raise or reduce the size of transmission moment of torsion as requested.
Summary of the invention
The present invention seeks to provide a kind of permanent magnetism torque-converters for above-mentioned weak point, driving disc spacing pressing and clutch plate arrange the permanent magnet arranged according to certain rules, realizing driving disc spacing pressing and clutch plate at relative rotation is in about 90 degree scopes, the moment of torsion of transmission is always forward and more steady, locking between disk and rack for disc, in another about 90 degree scopes after postponing, the moment of torsion of transmission is also forward and more steady, now release locking between disk and rack for disc, therefore positive torque is exported continuously when there being speed discrepancy, and when there is no slippage, moment of torsion is exported with shaft coupling operating mode, concrete structure is complicated disk, simple disk, rack for disc, permanent magnet, clockwork spring, control pin and bearing portions composition.
For achieving the above object, the present invention adopts following technical measures:
A kind of permanent magnetism torque-converters, it is characterized in that using permanent magnetism field force to realize shaft coupling transmission operating mode and slippage transmission condition, moment of torsion can be changed when slippage transmission condition, complicated disk array has more permanent magnet, simple disk arranges 2 pieces of permanent magnets, power relies on the transmission of permanent-magnet magnetic field force, complicated disk can as input disk, can also as output disk, simple disk is accordingly as output disk or input disk, connected by clockwork spring between input disk and rack for disc, bearing it is mounted with as required between disk and axle, thus can continue to export the steady moment of torsion of forward when inputting and having relative rotation speed difference between disk and output disk, and variable torque, power is transmitted by shaft coupling operating mode when there is no speed discrepancy.
The method specifically includes following steps:
1) soft start operating mode: during startup, operated lock shotpin 53 is pulled up, complicated disk 3_1 is released, rotate with simple disk 5, complicated disk 3_2 transfer motion power gives simple disk 5, the moment of torsion now transmitted is less than half of normal delivery moment of torsion, after relative rotation between complicated disk 3_1 and simple disk 5 reaches about 90 degree, complicated disk 3_2 is released resilience, known that magnetic moment of torsion still passes to simple disk 5 by the relation of active force Yu counteracting force, the moment of torsion rule now transmitted is a in Figure 12, between b point, wherein a point changes with speed discrepancy, and b point is constant, after complicated one angle of disk 3_2 resilience, rack for disc cannelure block 49 is locked out, complicated disk 3_1 starts to transmit power to simple disk 5, the moment of torsion now transmitted dramatically increases, but still it is not reaching to the torque of stable drive, by the time after the relative rotation between complicated disk 3_1 and simple disk 5 reaches about 90 degree, complicated disk 3_1 is locked out and complicated disk 3 is released, so circulation is until complicated disk 3_1, relative rotation speed between complicated disk 3_2 and simple disk 5 is close to 0；
2) stable drive operating mode: when the relative rotation speed between complicated disk 3_1, complicated disk 3_2 and simple disk 5 is close to 0, operated lock shotpin 53 depresses locking complexity disk 3_1, now between complexity disk 3_1, complicated disk 3_2 and simple disk 5, the moment of torsion of transmission is the certain point in c point left side in Figure 12, and can to a certain degree alleviate instantaneous crest and the trough of the moment of torsion of appearance during transmission；
3) upshift transient working condition: operated lock shotpin 53 is pulled up, the rotating speed of complicated disk 3_1 and complicated disk 3_2 is high, and simple disk 5 is to have changed gear rotating speed low, the rotating speed of engine needs suitably to reduce, operating mode now is similar to soft start operating mode, simply simple disk 5 rotating speed is not 0, during gearshift, the moment of torsion of transmission is less than the moment of torsion of stable drive operating mode, reduce when reaching to shift gears and impact and reduce gearshift difficulty, when generally the speed discrepancy between complicated disk 3_1, complicated disk 3_2 and simple disk 5 is also compared with soft start little, to reduce shift shock；
4) downshift transient working condition: operated lock shotpin 53 is pulled up, the rotating speed of complicated disk 3_1 and complicated disk 3_2 is low, and simply disk 5 is changing gear rotating speed height, the rotating speed of engine needs to do to improve, now permanent magnetism torque-converters works in slippage transmission condition, during gearshift, the moment of torsion of transmission is less than the moment of torsion of stable drive operating mode, reduce when reaching to shift gears and impact and reduce gearshift difficulty, when generally the speed discrepancy between complicated disk 3_1, complicated disk 3_2 and simple disk 5 is also compared with soft start little, to reduce shift shock；
5) when encountering resistance and increasing suddenly, two or three complicated disks synchronize to participate in slippage transmission, now owing to speed discrepancy is little, are again non-Contact Transmission, will not cause too many vibration.
A kind of permanent magnetism torque-converters takes below scheme to realize: a kind of permanent magnetism torque-converters structure has the slid difference arranger utilizing permanent magnetism field force to reach noncontact transfer motion power, it is characterised in that structure has complicated disk, simple disk, rack for disc, permanent magnet, clockwork spring, control pin and bearing portions composition；Power shaft (1) coaxially connected rack for disc (2), complicated disk (3) can be divided into the first complicated disk (3_1) by installation site, second complicated disk (3_2) and the 3rd complicated disk (3_3) (be left out its installation site and be referred to as complicated disk (3)), described first complicated disk (3_1) is by the complicated disk (3_2) of outer cylinder (46) coaxially connected installation described second, the described second complicated complicated disk (3_3) of disk (3_2) coaxially connected installation the described 3rd, complicated disk endoporus (15) is coaxially installed with complicated disk bearing (57), the cylindrical of described complicated disk bearing (57) and rack for disc internal ring (48) is co-axially mounted, the female coaxial of described rack for disc internal ring (48) installs spring bearing (7), described spring bearing (7) female coaxial is installed simple disk and is supported axle (4), simple disk (5) is co-axially mounted the described simple disk of connection and supports axle (4), described simple disk (5) is co-axially mounted connection output shaft (6), described complicated disk (3) is provided with the fan-shaped main magnet (10) of forward, forward pair magnet (9), reverse fan-shaped main magnet (12) and reversely fan-shaped secondary magnet (13), the fan-shaped main magnet (10) of described forward, described forward sector pair magnet (9), the main magnet of described reverse sector (12) and described reverse fan-shaped secondary magnet (13) form one group of permanent magnet, described complicated disk (3) has 2 groups of such permanent magnets, can also there is 3-6 group, corresponding angle to adjust, the fan-shaped main magnet (10) of described forward and the main magnet of described reverse sector (12) have main magnet segment angle (16), the fan angle of described main magnet segment angle (16) is 35 °-48 °, described forward sector pair magnet (9) and described reverse fan-shaped secondary magnet (13) have secondary magnet segment angle (18), the fan angle of described secondary magnet segment angle (18) is 18 °-40 °, the fan-shaped main magnet (10) of described forward and described forward sector pair magnet (9), between described reverse fan-shaped secondary magnet (13) and the main magnet of described reverse sector (12), there is the angle (17) between major-minor magnet, the fan angle of the angle (17) between described major-minor magnet is 0 °-5 °, described complicated disk (3) has complicated disk and the simple disk relative rotation (14) that simple disk sector permanent magnet (32) centre symmetry line turns over, the fan angle of described complicated disk and simple disk relative rotation (14) is 80 °-120 °, described complicated disk (3) offers complicated disk locking hole (11), described complicated disk (3) can have outside reversely superposition magnet (19) and outside Downward addition magnet (20) according to the disciplinarian request of transmission moment of torsion, the reverse superposition magnet (19) in described outside has outside reversely superposition magnet segment angle (22), the fan angle in described outside reverse superposition magnet segment angle (22) is 20 °-50 °, described outside Downward addition magnet (20) has outside Downward addition magnet segment angle (21), the fan angle of described outside Downward addition magnet segment angle (21) is 20 °-48 °, the reverse superposition in described outside magnet (19) and described outside Downward addition magnet (20) have the initial bias angle (23) of the outside superposition magnet of deviation line of symmetry, the fan angle at the initial bias angle (23) of described outside superposition magnet is 7 °-20 °, described complicated disk (3) can have inner side reversely superposition magnet (24) and inner side Downward addition magnet (25) according to the disciplinarian request of transmission moment of torsion, the reverse superposition magnet (24) in described inner side has inner side reversely superposition magnet segment angle (27), the fan angle of described inner side reverse superposition magnet segment angle (27) is 20 °-30 °, described inner side Downward addition magnet (25) has inner side Downward addition magnet segment angle (26), the fan angle of described inner side Downward addition magnet segment angle (26) is 18 °-30 °, the reverse superposition in described inner side magnet (24) and described inner side Downward addition magnet (25) have the initial bias angle (28) of inner side superposition magnet, the initial bias angle (28) of described inner side superposition magnet fan angle be 7 °-20 °, described simple disk (5) is provided with described simple disk sector permanent magnet (32), described simple disk sector permanent magnet (32) has simple disk permanent magnet segment angle angle (36), described simple disk sector permanent magnet (32) there is simple disk permanent magnet startup offset angle (31), the angular range of described simple disk permanent magnet startup offset angle (31) is 40 °-60 °, described simple disk permanent magnet segment angle angle (36) is 60 °-90 °, described simple disk sector permanent magnet (32) has simple disk loss of weight fan groove (33), described simple disk sector permanent magnet (32) has control loop (34), described control loop (34) two ends have control loop transitioning end (35), described control loop (34) has control loop knuckle (37) in transition region, the angle at control loop startup offset angle (30) is 40 °-55 °, the angle of the arc chord angle (58) of control loop is 80 °-100 °, slip control lock ring baseplane (39) and slip control lock pin major part (38) of described simple disk (5) contact, described complicated disk locking hole (11) on the described complicated disk (3) of slip control lock pin pin rod (41) traverse, when the slip control lock ring baseplane (39) of described simple disk (5) contacts with slip control lock pin major part (38) under slip control lock pin return spring (40) acts on, the end of described slip control lock pin pin rod (41) and described rack for disc (2) leave the gap (43) between slip control pin rod and complicated disk face, under slippage transmission condition, now exist for complicated disk spring back angle (29), the fan angle range of described complicated disk spring back angle (29) is 0 °-120 °, concrete numerical value is determined by slippage angular velocity difference, when the described control loop (34) on described simple disk (5) contacts described slip control lock pin major part (38), described rack for disc (2) offers rack for disc cannelure (42), described slip control lock pin pin rod (41) inserts described rack for disc cannelure (42), described rack for disc cannelure (42) has rack for disc cannelure block (49)；Described rack for disc (2) outside is provided with actuating linkage support (51), described actuating linkage support (51) is connected through the hinge and installs actuating linkage joint (52), the inner of actuating linkage (50) is applying power end, operated lock shotpin (53) is co-axially mounted operated lock shotpin return spring (55), described lock pin return spring (55) is pressure type spring, described lock pin return spring (55) one end contacts with described rack for disc (2), described lock pin return spring (55) other end and the projection contacts on described operated lock shotpin (53), the end opens of described lock pin return spring (55) has operated lock shotpin annular groove (54), the outer end of described actuating linkage (50) is slidably connected and is installed on described operated lock shotpin annular groove (54), described rack for disc (2) offers rack for disc operated lock shotpin hole (56), the inner of intrinsic pressure described actuating linkage (50), described operated lock shotpin (53) is pulled out described rack for disc operated lock shotpin hole (56), system namely can slippage transmission, described complicated disk endoporus (15) is by the fixing one end connecting clockwork spring (8) of the fixing screw (44) of the first screw clockwork spring, the other end of described clockwork spring (8) is by the second screw clockwork spring fixing cylindrical connecting rack for disc boss (45) of fixing screw (47)；Magnet on described complicated disk (3) can be exchanged and be installed to described simple disk (5), other structure and installation site on described simple disk (5) are constant, Magnet on described simple disk (5) can be exchanged and be installed on described complicated disk (3), and other structure and installation site on described complicated disk (3) are constant；Described complicated disk (3) side connects elastic rod (59) by rivet (60) is fixing, described rack for disc (2) side is provided with pin (61), and the free end of described elastic rod (59) is stuck between described pin (61)；Axially add a described simple disk (5) and described complicated disk (3_3) on described complicated disk (3_2) side, then the moment of torsion that device can transmit increases by 1 times；Described pin (61) is installed on the described rack for disc (2) that described complicated disk (3_1) is supporting, can also be installed on the described rack for disc (2) that described complicated disk (3_3) is supporting, if having described complicated disk (3_1), described complicated disk (3_2) and described complicated disk (3_3), then described pin (61) need to be installed on described complicated disk (3_1) and the supporting described rack for disc (2) of described complexity disk (3_3) simultaneously.
The present invention " a kind of permanent magnetism torque-converters " is for realizing in the drive mechanism of slippage transmission permanent magnetism field force, can realize shaft coupling operating mode, it is ensured that have higher efficiency when without slippage transmission simultaneously；Make drive disk assembly suitable in various orthodox cars, rail vehicle, new-energy automobile, electric bicycle, motorcycle, industrial and mineral machinery, boats and ships, aircraft etc. to use, be particularly suitable for new-energy automobile, orthodox car and rail vehicle and use；Its operation principle is: can change moment of torsion when slippage transmission, it is achieved infinitely variable speeds, it is achieved the soft start of equipment and raising shift quality；Run with shaft coupling operating mode when stable drive, it may be achieved high efficiency transmission；Concrete structure is complicated disk, simple disk, rack for disc, clockwork spring, control pin and bearing portions composition；
One permanent magnetism torque-converters feature of the present invention:
1, utilize permanent magnet transmission to realize slippage transmission, have compared to permanent-magnet eddy current transmission that volume is little, lightweight, cost is low and is more easy to axially stacking feature；
2, there is shaft coupling operating mode and slippage bending moment transmission condition, both met the high efficiency of stable drive, there is again the requirement better adapting to transient working condition transmission irregularity；
3, the stepless change of speed ratio can be realized within the scope of certain speed discrepancy, to improving shift quality and starting performance has good help, particularly the soft start of electric automobile is had good help；
4, can effectively reduce when gearshift moment of torsion to smooth transfer moment of torsion half even below, effectively reduce the difficulty of gearshift, reduce the requirement to shifting element, the moment of torsion about half transmits and in turn ensure that power does not interrupt simultaneously, improves smooth gear shifting；
5, mechanism has similar function with fluid torque-converter, but does not need working solution, effectively reduces cost and the pollution to environment；
6, mechanism has similar function with the double clutch in double-clutch automatic gearbox, but does not have friction plate, and reduction is safeguarded and reduced the dust pollution to environment have certain help；
7, when mechanism is for electric automobile transmission, under improving the premise of rotating speed of motor, solving self-shifting while, can effectively reduce deadweight and improve shift quality.
The present invention relates to a kind of permanent magnetism torque-converters, make actuated element suitable in various automobiles, rail vehicle, new-energy automobile, electric bicycle, motorcycle, industrial and mineral machinery, boats and ships, aircraft etc. to use, it is particularly suitable for various orthodox car, rail vehicle, new-energy automobile, electric bicycle, motorcycle, industrial and mineral machinery, aircraft etc. and does drive disk assembly use, be particularly suitable for new-energy automobile, orthodox car and rail vehicle and use.
Accompanying drawing explanation
Below with reference to accompanying drawing, the invention will be further described.
Accompanying drawing 1-accompanying drawing 13 is a kind of permanent magnetism torque-converters embodiment, and the actually used of the present invention is not limited to embodiment.
Detailed description of the invention
With reference to accompanying drawing 1-accompanying drawing 13, a kind of permanent magnetism torque-converters architectural feature is: the coaxially connected rack for disc 2 of power shaft 1, the diameter of rack for disc 2 is 260mm, the diameter of complicated disk 3 is 235mm, described complicated disk 3 is provided with the fan-shaped main magnet 10 of forward, forward pair magnet 9, reverse fan-shaped main magnet 12 and reversely fan-shaped secondary magnet 13, the internal diameter of the fan-shaped main magnet 10 of described forward is 100mm, external diameter is 220mm, segment angle is 42 °, described forward sector pair magnet 9 internal diameter 100mm, external diameter is 220mm, segment angle is 20 °, the internal diameter of the main magnet 12 of described reverse sector is 100mm, external diameter is 220mm, segment angle is 42 °, described reverse fan-shaped secondary magnet 13 internal diameter 100mm, external diameter is 220mm, segment angle is 20 °, described complicated disk 3 has 8 pieces of permanent magnets, between described reverse fan-shaped secondary magnet 13 and the main magnet 12 of described reverse sector, there is the angle 17 between major-minor magnet, angle 17 fan angle between described major-minor magnet is 2 °, outside is superposition magnet 19 and outside Downward addition magnet 20 reversely, the fan angle of the reverse superposition magnet 19 in described outside is 40 °, magnet inner diameter 100mm, external diameter is 220mm, outside Downward addition magnet segment angle 21 is 40 °, magnet inner diameter 100mm, external diameter is 220mm, the initial bias angle 23 of outside superposition magnet is 12 °, simple disk 5 is provided with simple disk sector permanent magnet 32, magnet segment angle 80 °, magnet inner diameter 100mm, external diameter is 220mm, have 2 pieces symmetrical, changing this device gap between described complicated disk 3 and described complicated disk 5 is 6mm, the moment of torsion actually measured when being 5mm of magnet thickness is shown in Figure 12.
Claims (11)
1. a permanent magnetism torque-converters, it is characterized in that using permanent magnetism field force to realize shaft coupling transmission operating mode and slippage transmission condition, changing moment of torsion when slippage transmission condition, its feature concrete structure is made up of complicated disk, simple disk, rack for disc, permanent magnet, clockwork spring, control pin and bearing portions；Power shaft (1) coaxially connected rack for disc (2), complicated disk (3) can be divided into the first complicated disk (3_1) by installation site, second complicated disk (3_2) and the 3rd complicated disk (3_3) (be left out its installation site and be referred to as complicated disk (3)), described first complicated disk (3_1) is by the complicated disk (3_2) of outer cylinder (46) coaxially connected installation described second, complicated disk endoporus (15) is coaxially installed with complicated disk bearing (57), the cylindrical of described complicated disk bearing (57) and rack for disc internal ring (48) is co-axially mounted, the female coaxial of described rack for disc internal ring (48) installs spring bearing (7), described spring bearing (7) female coaxial is installed simple disk and is supported axle (4), simple disk (5) is co-axially mounted the described simple disk of connection and supports axle (4), described simple disk (5) is co-axially mounted connection output shaft (6), described complicated disk (3) is provided with the fan-shaped main magnet (10) of forward, forward pair magnet (9), reverse fan-shaped main magnet (12) and reversely fan-shaped secondary magnet (13), the fan-shaped main magnet (10) of described forward, described forward sector pair magnet (9), the main magnet of described reverse sector (12) and described reverse fan-shaped secondary magnet (13) form one group of permanent magnet, described complicated disk (3) has 2 groups of such permanent magnets, the fan-shaped main magnet (10) of described forward and the main magnet of described reverse sector (12) have main magnet segment angle (16), described forward sector pair magnet (9) and described reverse fan-shaped secondary magnet (13) have secondary magnet segment angle (18), the fan-shaped main magnet (10) of described forward and described forward sector pair magnet (9), between described reverse fan-shaped secondary magnet (13) and the main magnet of described reverse sector (12), there is the angle (17) between major-minor magnet, described complicated disk (3) has complicated disk and the simple disk relative rotation (14) that simple disk sector permanent magnet (32) centre symmetry line turns over, described complicated disk (3) offers complicated disk locking hole (11), described simple disk (5) is provided with described simple disk sector permanent magnet (32), described simple disk sector permanent magnet (32) has simple disk permanent magnet segment angle angle (36), described simple disk sector permanent magnet (32) there is simple disk permanent magnet startup offset angle (31), the angular range of described simple disk permanent magnet startup offset angle (31) is 40 °-60 °, described simple disk permanent magnet segment angle angle (36) is 60 °-90 °, described simple disk sector permanent magnet (32) has simple disk loss of weight fan groove (33).
2. a kind of permanent magnetism torque-converters according to claim 1, it is characterized in that described complicated disk (3) has outside reversely superposition magnet (19) and outside Downward addition magnet (20), the reverse superposition magnet (19) in described outside has outside reversely superposition magnet segment angle (22), described outside Downward addition magnet (20) has outside Downward addition magnet segment angle (21), the reverse superposition in described outside magnet (19) and described outside Downward addition magnet (20) have the initial bias angle (23) of the outside superposition magnet of deviation line of symmetry.
3. a kind of permanent magnetism torque-converters according to claim 1, it is characterized in that described simple disk sector permanent magnet (32) has control loop (34), described control loop (34) two ends have control loop transitioning end (35), described control loop (34) has control loop knuckle (37) in transition region, the angle at control loop startup offset angle (30) is 40 °-55 °, and the angle of the arc chord angle (58) of control loop is 80 °-100 °.
4. a kind of permanent magnetism torque-converters according to claim 1, it is characterized in that the slip control lock ring baseplane (39) of described simple disk (5) and slip control lock pin major part (38) contact, described complicated disk locking hole (11) on the described complicated disk (3) of slip control lock pin pin rod (41) traverse, when the slip control lock ring baseplane (39) of described simple disk (5) contacts with slip control lock pin major part (38) under slip control lock pin return spring (40) acts on, the end of described slip control lock pin pin rod (41) and described rack for disc (2) leave the gap (43) between slip control pin rod and complicated disk face, under slippage transmission condition, now exist for complicated disk spring back angle (29), the fan angle range of described complicated disk spring back angle (29) is 0 °-120 °, when the described control loop (34) on described simple disk (5) contacts described slip control lock pin major part (38), described rack for disc (2) offers rack for disc cannelure (42), described slip control lock pin pin rod (41) inserts described rack for disc cannelure (42), described rack for disc cannelure (42) has rack for disc cannelure block (49).
5. a kind of permanent magnetism torque-converters according to claim 1, it is characterized in that described complicated disk (3) can have inner side reversely superposition magnet (24) and inner side Downward addition magnet (25) according to the disciplinarian request of transmission moment of torsion, the reverse superposition magnet (24) in described inner side has inner side reversely superposition magnet segment angle (27), , described inner side Downward addition magnet (25) has inner side Downward addition magnet segment angle (26), the fan angle of described inner side Downward addition magnet segment angle (26) is 18 °-30 °, the reverse superposition in described inner side magnet (24) and described inner side Downward addition magnet (25) have the initial bias angle (28) of inner side superposition magnet, the initial bias angle (28) of described inner side superposition magnet fan angle be 7 °-20 °.
6. a kind of permanent magnetism torque-converters according to claim 1, it is characterized in that the fan angle of described main magnet segment angle (16) is 35 °-48 °, the fan angle of described secondary magnet segment angle (18) is 18 °-40 °, the fan angle of the angle (17) between described major-minor magnet is 0 °-5 °, the fan angle of described complicated disk and simple disk relative rotation (14) is 80 °-120 °, the fan angle of described outside Downward addition magnet segment angle (21) is 20 °-48 °, the fan angle at the initial bias angle (23) of described outside superposition magnet is 7 °-20 °, the fan angle of described inner side reverse superposition magnet segment angle (27) is 20 °-30 °, the fan angle in described outside reverse superposition magnet segment angle (22) is 20 °-50 °.
7. a kind of permanent magnetism torque-converters according to claim 1, it is characterized in that described rack for disc (2) outside is provided with actuating linkage support (51), described actuating linkage support (51) is connected through the hinge and installs actuating linkage joint (52), the inner of actuating linkage (50) is applying power end, operated lock shotpin (53) is co-axially mounted operated lock shotpin return spring (55), described lock pin return spring (55) is pressure type spring, described lock pin return spring (55) one end contacts with described rack for disc (2), described lock pin return spring (55) other end and the projection contacts on described operated lock shotpin (53), the end opens of described lock pin return spring (55) has operated lock shotpin annular groove (54), the outer end of described actuating linkage (50) is slidably connected and is installed on described operated lock shotpin annular groove (54), described rack for disc (2) offers rack for disc operated lock shotpin hole (56), the inner of intrinsic pressure described actuating linkage (50), described operated lock shotpin (53) is pulled out described rack for disc operated lock shotpin hole (56), system namely can slippage transmission, described complicated disk endoporus (15) is by the fixing one end connecting clockwork spring (8) of the fixing screw (44) of the first screw clockwork spring, the other end of described clockwork spring (8) is by the second screw clockwork spring fixing cylindrical connecting rack for disc boss (45) of fixing screw (47).
8. a kind of permanent magnetism torque-converters according to claim 1, it is characterized in that the Magnet on described complicated disk (3) can be exchanged and be installed to described simple disk (5), other structure and installation site on described simple disk (5) are constant, Magnet on described simple disk (5) can be exchanged and be installed on described complicated disk (3), and other structure and installation site on described complicated disk (3) are constant.
9. a kind of permanent magnetism torque-converters according to claim 1, it is characterized in that described complicated disk (3) side connects elastic rod (59) by rivet (60) is fixing, described rack for disc (2) side is provided with pin (61), and the free end of described elastic rod (59) is stuck between described pin (61).
10. a kind of permanent magnetism torque-converters according to claim 1, it is characterized in that the described second complicated complicated disk (3_3) of disk (3_2) coaxially connected installation the described 3rd, axially add a described simple disk (5) and described complicated disk (3_3) on described complicated disk (3_2) side.
11. a kind of permanent magnetism torque-converters according to claim 1, it is characterized in that described pin (61) is installed on the described rack for disc (2) that described complicated disk (3_1) is supporting, can also be installed on the described rack for disc (2) that described complicated disk (3_3) is supporting, if there being described complicated disk (3_1), described complicated disk (3_2) and described complicated disk (3_3), then described pin (61) need to be installed on described complicated disk (3_1) and the supporting described rack for disc (2) of described complexity disk (3_3) simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610076292.6A CN105720790B (en) | 2016-02-03 | 2016-02-03 | A kind of permanent magnetism torque-converters |
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| CN201610076292.6A CN105720790B (en) | 2016-02-03 | 2016-02-03 | A kind of permanent magnetism torque-converters |
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| CN105720790B CN105720790B (en) | 2018-04-20 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106602842A (en) * | 2017-02-09 | 2017-04-26 | 金陵科技学院 | Moving magnetic cylinder and outer cylinder combination mechanism for permanent-magnet torque converter |
| CN106712451A (en) * | 2017-01-22 | 2017-05-24 | 金陵科技学院 | Driving connection device between moving magnetic discs and magnetic disc frame of permanent-magnet torque converter |
| CN106849610A (en) * | 2017-03-10 | 2017-06-13 | 金陵科技学院 | A kind of dual output disk structure of permanent magnetism torque-converters |
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| GB2433967A (en) * | 2006-01-07 | 2007-07-11 | Roy Edward Flack | Electromagnetic torque converter |
| CN102022487A (en) * | 2009-09-11 | 2011-04-20 | 张吉秀 | Disc type magnetic control speed governing clutch |
| CN201937416U (en) * | 2011-01-10 | 2011-08-17 | 赵明林 | Permanent-magnetic shaft-hung type motor |
| CN103051152A (en) * | 2012-12-05 | 2013-04-17 | 上海敏戈机电科技有限公司 | Permanent magnet speed governor |
| KR20150131060A (en) * | 2013-03-19 | 2015-11-24 | 바스텍 홀딩스 리미티드 | A device and method for using a magnetic clutch in bldc motors |
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| CN1045669A (en) * | 1990-03-29 | 1990-09-26 | 张志坚 | Magnetic energy torque-changing transmission mechanism |
| GB2433967A (en) * | 2006-01-07 | 2007-07-11 | Roy Edward Flack | Electromagnetic torque converter |
| CN102022487A (en) * | 2009-09-11 | 2011-04-20 | 张吉秀 | Disc type magnetic control speed governing clutch |
| CN201937416U (en) * | 2011-01-10 | 2011-08-17 | 赵明林 | Permanent-magnetic shaft-hung type motor |
| CN103051152A (en) * | 2012-12-05 | 2013-04-17 | 上海敏戈机电科技有限公司 | Permanent magnet speed governor |
| KR20150131060A (en) * | 2013-03-19 | 2015-11-24 | 바스텍 홀딩스 리미티드 | A device and method for using a magnetic clutch in bldc motors |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106712451A (en) * | 2017-01-22 | 2017-05-24 | 金陵科技学院 | Driving connection device between moving magnetic discs and magnetic disc frame of permanent-magnet torque converter |
| CN106712451B (en) * | 2017-01-22 | 2023-04-07 | 金陵科技学院 | Drive connecting device between moving magnetic disk and magnetic disk frame of permanent magnetic torque converter |
| CN106602842A (en) * | 2017-02-09 | 2017-04-26 | 金陵科技学院 | Moving magnetic cylinder and outer cylinder combination mechanism for permanent-magnet torque converter |
| CN106602842B (en) * | 2017-02-09 | 2023-04-07 | 金陵科技学院 | Dynamic magnetic cylinder and outer cylinder combined mechanism for permanent magnet torque converter |
| CN106849610A (en) * | 2017-03-10 | 2017-06-13 | 金陵科技学院 | A kind of dual output disk structure of permanent magnetism torque-converters |
| CN106849610B (en) * | 2017-03-10 | 2023-04-07 | 金陵科技学院 | Double-output magnetic disk structure of permanent magnet torque converter |
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|---|---|
| CN105720790B (en) | 2018-04-20 |
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