CN206060507U - Permanent magnetism multi-functional drum-type actuating device - Google Patents
Permanent magnetism multi-functional drum-type actuating device Download PDFInfo
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- CN206060507U CN206060507U CN201620923209.XU CN201620923209U CN206060507U CN 206060507 U CN206060507 U CN 206060507U CN 201620923209 U CN201620923209 U CN 201620923209U CN 206060507 U CN206060507 U CN 206060507U
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- magnet steel
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- axle sleeve
- yoke
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- 230000005389 magnetism Effects 0.000 title claims abstract description 13
- 238000004804 winding Methods 0.000 claims abstract description 64
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 49
- 239000010959 steel Substances 0.000 claims abstract description 49
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 27
- 230000008878 coupling Effects 0.000 abstract description 15
- 238000010168 coupling process Methods 0.000 abstract description 15
- 238000005859 coupling reaction Methods 0.000 abstract description 15
- 230000033228 biological regulation Effects 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 description 11
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 7
- 229910052710 silicon Inorganic materials 0.000 description 7
- 239000010703 silicon Substances 0.000 description 7
- 239000012530 fluid Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 230000001934 delay Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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Abstract
This utility model is related to a kind of permanent magnetism multi-functional drum-type actuating device, and it belongs to Electrical Machinery ＆ Towage technical field.This utility model mainly solves the axis decentraction that existing shaft coupling and arrangements for speed regulation are present, power attenuation is big, efficiency is low and the big technical problem that takes up room.The technical solution of the utility model is：Permanent magnetism multi-functional drum-type actuating device, including the first connection axle sleeve, the second connection axle sleeve and built-in controller, wherein：It also includes cartridge type yoke, cartridge type winding, magnet steel wheel and magnet steel, the side of the cartridge type yoke is provided with union end, cartridge type winding is located on the inwall of cartridge type yoke, magnet steel is mounted in the magnet steel groove of magnet steel wheel setting, gap is provided with during magnet steel wheel is mounted in cartridge type winding and between magnet steel wheel and cartridge type winding, built-in controller is mounted in cartridge type yoke and is provided with the end face of union end side, first connection axle sleeve is connected with the union end of cartridge type yoke by bolt, and the second connection axle sleeve is connected with the union end of magnet steel wheel by bolt.
Description
Technical field
This utility model is related to a kind of permanent magnetism multi-functional drum-type actuating device, and it belongs to Electrical Machinery ＆ Towage technical field.
Background technology
Prime mover is had with the bind mode of load now：Yielding coupling, pin coupler, gear coupling, diaphragm connection
Axle device, Hooks coupling universal coupling, Falk flexible coupling, fluid coupling, permanent-magnet eddy current bonder, electromagnetic slip clutches etc..
It is existing to realize that soft start, soft stop stop, overload protection, the shaft coupling of equipment Multipoint Drive load balance function have liquid
Mechanical couple, permanent-magnet eddy current bonder etc.；Realize that what soft start, load carried out speed-regulating function on demand has frequency control, pressure regulation
Speed governing, electromagnetic slip clutches, string pole speed governing, hydraulic speed-regulating bonder, permanent-magnet eddy current speed regulator etc..
Above-mentioned shaft coupling and arrangements for speed regulation have the drawback that：
1st, various synchronous couplings：Installing needs the less error of centralization, due to there is axis decentraction, power loss,
Fatigue damage, moment of torsion rigid of transmission can be caused to prime mover and load.
2nd, various flexible connecteds：Achievable soft start and soft stop are stopped, and overload protection, but power transfer efficiency compared with
Low, installation needs prime mover and the strict centering of load axis, has pollutant (couplant) to discharge in use.Soft start
Effect is not very good.
3rd, arrangements for speed regulation：Variable voltage control circuit is simple, easily realizes automatically controlling, but during pressure regulation slip power generating heat
Form is consumed in rotor resistance, less efficient.Frequency control：High cost, more using high power transistor, Group of Silicon Controlled Rectifier into,
Manufacture is complicated, control power is big, and corresponding trouble point is more, and maintenance must be professional.Requirement to environment is strict, needs
Want special place；Produce harmonic pollution electrical network；The PWM ripples of output, can cause the extra heating of motor, cable；Common-mode voltage
Generation be possible to reduce the life-span of motor shaft.Permanent-magnet eddy current speed regulator：The narrow 70-97% of speed adjustable range, needs space plug-in
Electrical machinery combined control system, takes up room big.
The content of the invention
The purpose of this utility model is to solve axis decentraction, the power attenuation that existing shaft coupling and arrangements for speed regulation are present
Greatly, efficiency is low and the big technical problem that takes up room, there is provided a kind of to realize that prime mover couples, realizes weighing with the contactless of load
The soft start of load equipment, soft stop stop, overload protection, equipment Multipoint Drive load balance and load carry out speed governing forever on demand
Magnetic multi-functional drum-type actuating device.
To solve above-mentioned technical problem, the technical solution adopted in the utility model is：
Permanent magnetism multi-functional drum-type actuating device, including the first connection axle sleeve, the second connection axle sleeve and built-in controller, its
In：It also includes cartridge type yoke, cartridge type winding, magnet steel wheel and magnet steel, and the side of the cartridge type yoke is provided with union end, cartridge type around
Group is located on the inwall of cartridge type yoke, magnet steel be mounted in magnet steel wheel setting magnet steel groove in, during magnet steel wheel is mounted in cartridge type winding and
Gap is provided between magnet steel wheel and cartridge type winding, built-in controller is mounted in cartridge type yoke and is provided with the end face of union end side, the
One connection axle sleeve is connected with the union end of cartridge type yoke by bolt, and the second connection axle sleeve is by bolt and the union end of magnet steel wheel
Connection.
Further, the built-in controller can also be replaced by slip-ring device, and slip-ring device is mounted in cartridge type yoke and is provided with connection
On the end face of end side, for connecting external controller.
Further, the cartridge type winding is any one in cartridge type iron core winding or cartridge type iron-core-free winding.
As this utility model employs above-mentioned technical proposal, solve the existing shaft coupling of solution and arrangements for speed regulation are present
Axis decentraction, power attenuation is big, efficiency is low and the big technical problem that takes up room.Compared with background technology, this practicality is new
Type has following features.
1st, the strict centering of the axis of prime mover and load need not be required, can be transported under the larger situation of misalignment of axe
OK, reduce the difficulty of rigging up and debugging；
2nd, due to contactless connection, the vibration of equipment is greatly reduced, protects prime mover and load, make each portion of equipment
Part service life extends, frequency of maintenance is reduced；Decrease the power attenuation caused due to decentraction.
3rd, soft start can need to preset according to equipment, reduce electrical network impact, protection equipment；
4th, after starting, transmission efficiency is higher than fluid coupling and permanent-magnet eddy current bonder；
5th, non-pollutant discharge, fluid coupling have greasy dirt to discharge；It is capable of achieving and the same overload protection of fluid coupling
Function.
6th, eddy-current loss is greatly reduced, makes the power transfer efficiency of permanent magnetism multifunctional transmission device higher.Equal design
Under size, power can improve 20%～30%.
7th, without the need for outside speed adjusting gear；Without the need for slide mechanism and the transmission mechanism of external coaction；
8th, this utility model is permanent moment of torsion transmission, can be suitably used for more occasions；Power attenuation is bigger than permanent-magnet eddy current speed regulator
It is big to reduce, so more energy efficient；
9th, the power very little of this utility model control, the electrical equipment for using need not be too high-power, and quantity is few,
Circuit is simple, so easy to maintenance, the requirement to maintainer is not too high；This utility model control does not need strict environment
Also without special place；This utility model uses low power power supply without the need for external power supply or only, produces without harmonic wave.
10th, this utility model can be controlled using slip ring external controller, it would however also be possible to employ wireless control technology pair
Wireless receiving controller on permanent magnetism multifunctional transmission device is controlled.Can better meet automatic with DCS and PLC
The docking of control system.
Description of the drawings
Fig. 1 is the structural representation of this utility model first embodiment；
Fig. 2 is the axle side assembling structure schematic diagram of this utility model first embodiment；
Fig. 3 is the structural representation of this utility model second embodiment；
Fig. 4 is the axle side assembling structure schematic diagram of this utility model second embodiment；
In figure：1-yoke, 2-magnet steel wheel, 3-cartridge type iron core winding or cartridge type iron-core-free winding, 4-magnet steel, 5-sliding
Loop device, the 6-the first connection axle sleeve, the 7-the second connection axle sleeve, 8-bolt, 9-built-in controller.
Specific embodiment
With reference to the accompanying drawings and examples this utility model is described in further detail.
Embodiment 1
As depicted in figs. 1 and 2, the permanent magnetism multi-functional drum-type actuating device in the present embodiment, including the first connection axle sleeve 6,
Second connection axle sleeve 7 and built-in controller 9, wherein：It also includes cartridge type yoke 1, cartridge type iron core winding 3, magnet steel wheel 2 and magnet steel
4, the side of the cartridge type yoke 1 is provided with union end, and cartridge type iron core winding 3 is located on the annular inner wall of cartridge type yoke 1, magnet steel 4
It is mounted in the magnet steel groove of the setting of magnet steel wheel 2, during magnet steel wheel 2 is mounted in cartridge type iron core winding 3 and magnet steel wheel 2 and cartridge type iron core winding
Gap is provided between 3, built-in controller 9 is mounted in cartridge type yoke 1 and is provided with the end face of union end side, the first connection axle sleeve 6 leads to
The union end that bolt 8 is crossed with cartridge type yoke 1 is connected, and the second connection axle sleeve 7 is connected with the union end of magnet steel wheel 2 by bolt 8.
Embodiment 2
As shown in Figure 3 and Figure 4, the permanent magnetism multi-functional drum-type actuating device in the present embodiment, including the first connection axle sleeve 6,
Second connection axle sleeve 7 and slip-ring device 5, wherein：It also includes cartridge type yoke 1, cartridge type iron core winding 3, magnet steel wheel 2 and magnet steel 4,
The side of the cartridge type yoke 1 is provided with union end, and cartridge type iron core winding 3 is located on the annular inner wall of cartridge type yoke 1, and magnet steel 4 is filled
In the magnet steel groove that magnet steel wheel 2 is arranged, during magnet steel wheel 2 is mounted in cartridge type iron core winding 3 and magnet steel wheel 2 and cartridge type iron core winding 3
Between be provided with gap, slip-ring device 5 is mounted in cartridge type yoke 1 and is provided with the end face of union end side, for connecting external controller,
First connection axle sleeve 6 is connected with the union end of cartridge type yoke 1 by bolt 8, and the second connection axle sleeve 7 is by bolt 8 and magnet steel wheel 2
Union end connection.
Cartridge type iron core winding 3 in above-described embodiment can also be replaced by cartridge type iron-core-free winding.
Application mode of the present utility model：
Application mode 1：
Prime mover and the asynchronous rotating speed of load end make cartridge type iron core winding or cartridge type iron-core-free winding 3 produce phase with magnet steel 4
To motion, induced field is produced in cartridge type iron core winding or cartridge type iron-core-free winding 3, two magnetic field interactions realize moment of torsion
Transmission；Various need are realized by the size of built-in controller 9 or external control system Jing slip-ring device 5 control induced field
The function of wanting, this mode are realized completely using induction electric energy without the need for externally fed.Implement function as follows.
1. soft start function：
At the beginning of startup, no matter external or built-in control system such as use SCR control, preset the silicon controlled angle of flow
Percentage ratio (conveniently adjusted), delays by cartridge type iron core winding or cartridge type iron-core-free winding 3 and 4 relative motion cartridge type iron core of magnet steel
Winding or cartridge type iron-core-free winding 3 generate induced field and be enough to drag the time of load, realize soft start；After the completion of startup, can
Control silicon is turned on entirely or is close to and turns on entirely, realizes efficient power transmission；Such as using the mode of series resistance, cylinder can be sealed in advance
The resistance of 3 certain resistance of formula iron core winding or cartridge type iron-core-free winding, by resistance consumption power, reduces induced field, delay by
Cartridge type iron core winding or cartridge type iron-core-free winding 3 and 4 relative motion of magnet steel, cartridge type iron core winding or cartridge type iron-core-free winding 3 are given birth to
Be enough to drag the time of load into induced field, realize soft start；After startup is finished, connecting or subtracting for winding and resistance is released
The resistance of little series resistance, realizes efficient power transmission.This function is can be applicable in Multipoint Drive load balance function.
2. overload protection function：
In startup or running, there is overload phenomenon, by the power detection device cut-out in winding loop
Winding loop, realizes overload protection function.Trouble shooting, is restPosed automatically, to treat to start next time.
3. stepless time adjustment function：
No matter built-in control system (being capable of achieving according to load request remote pilot) or external control system, A is as using can
Control silicon control, the thyristor operating angle being installed at by control in winding loop, control cartridge type iron core winding or cartridge type iron-core-free
Winding 3 generates the size of induced field, realizes stepless time adjustment.Concrete principle, gradually reduces the silicon controlled angle of flow, due to voltage
Reduce, the electric current in winding also reduces, induced field is also reduced, cartridge type iron core winding or cartridge type iron-core-free winding 3 and magnet steel 4 it
Between will increase speed discrepancy, increase induction electromotive force, make controllable silicon in the case where the angle of flow is constant, increase voltage, improve electricity
Stream, improves induced field to meet the moment of torsion for dragging load transmission；Conversely, the silicon controlled angle of flow is stepped up, cartridge type iron core
Progressively reduce speed discrepancy between winding or cartridge type iron-core-free winding 3 and magnet steel 4, reduce induction electromotive force and keep dragging load
Moment of torsion is transmitted；Stepless time adjustment is achieved that so.B is such as controlled using windings in series adjustable resistance, the size of adjusting resistance values
The watt level for adjusting resistance consumption is reached, is realized that controling winding generates the size of induced field, is realized stepless time adjustment；It is concrete former
Reason, when adjustable resistance resistance increases, power consumption increase, the induced field on cartridge type iron core winding or cartridge type iron-core-free winding 3
It is not enough to drag load, cartridge type iron core winding or cartridge type iron-core-free winding 3 will increase and the speed discrepancy between magnet steel 4, sense
Bigger power is generated, load is dragged until magnetic field energy is sensed in addition to the power that adjustable resistance is consumed, reach one and stable turn
Speed；Conversely, reducing the resistance of adjustable resistance, reduce the power of resistance consumption, reduce cartridge type iron core winding or cartridge type iron-core-free around
Group 3 and the speed discrepancy of magnet steel 4, also just gradually reduce the power that sensing is generated, and holding can drag the moment of torsion transmission of load, thus
Realize stepless time adjustment.
Application mode 2：
Controllable power supply is carried out to cartridge type iron core winding or cartridge type iron-core-free winding 3 by external controller Jing slip rings, cylinder is made
It is each to realize soft start, overload protection, stepless time adjustment that formula iron core winding or cartridge type iron-core-free winding 3 generate magnetic field of different sizes
Plant the function of needing；This mode from can realize unlike application mode one load with prime mover synchronization.
The above, is only preferred embodiment of the present utility model, not this utility model is imposed any restrictions, every
Any simple modification, change and equivalent structure change above example made according to this utility model technical spirit, still
Belong to the protection domain of technical solutions of the utility model.
Claims (3)
1. a kind of permanent magnetism multi-functional drum-type actuating device, including the first connection axle sleeve (6), the second connection axle sleeve (7) and built-in control
Device (9) processed, it is characterised in that：It also includes cartridge type yoke (1), cartridge type winding (3), magnet steel wheel (2) and magnet steel (4), the cylinder
The side of formula yoke (1) is provided with union end, and cartridge type winding (3) is located on the inwall of cartridge type yoke (1), and magnet steel (4) is mounted in magnet steel
In the magnet steel groove that wheel (2) is arranged, during magnet steel wheel (2) is mounted in cartridge type winding (3) and between magnet steel wheel (2) and cartridge type winding (3)
Gap is provided with, built-in controller (9) is mounted in cartridge type yoke (1) and is provided with the end face of union end side, the first connection axle sleeve (6) is led to
The union end that bolt is crossed with cartridge type yoke (1) is connected, and union end of second connection axle sleeve (7) by bolt with magnet steel wheel (2) connects
Connect.
2. a kind of permanent magnetism multi-functional drum-type actuating device according to claim 1, it is characterised in that：The built-in controller
(9) can also be replaced by slip-ring device (5), slip-ring device (5) is mounted in cartridge type yoke (1) and is provided with the end face of union end side, be used
In connection external controller.
3. a kind of permanent magnetism multi-functional drum-type actuating device according to claim 1 and 2, it is characterised in that：The cartridge type around
Group (3) is any one in cartridge type iron core winding or cartridge type iron-core-free winding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620923209.XU CN206060507U (en) | 2016-08-23 | 2016-08-23 | Permanent magnetism multi-functional drum-type actuating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620923209.XU CN206060507U (en) | 2016-08-23 | 2016-08-23 | Permanent magnetism multi-functional drum-type actuating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206060507U true CN206060507U (en) | 2017-03-29 |
Family
ID=58385065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620923209.XU Active CN206060507U (en) | 2016-08-23 | 2016-08-23 | Permanent magnetism multi-functional drum-type actuating device |
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| Country | Link |
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| CN (1) | CN206060507U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107888052A (en) * | 2017-12-22 | 2018-04-06 | 贾朝翔 | A kind of radially traction deceleration device |
| CN110752733A (en) * | 2019-10-16 | 2020-02-04 | 北京泓慧国际能源技术发展有限公司 | Magnetic clutch coupling |
| WO2021098548A1 (en) * | 2019-11-22 | 2021-05-27 | 株洲时代新材料科技股份有限公司 | Magnetic shaft coupling and use and adjustment method thereof |
-
2016
- 2016-08-23 CN CN201620923209.XU patent/CN206060507U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107888052A (en) * | 2017-12-22 | 2018-04-06 | 贾朝翔 | A kind of radially traction deceleration device |
| CN110752733A (en) * | 2019-10-16 | 2020-02-04 | 北京泓慧国际能源技术发展有限公司 | Magnetic clutch coupling |
| WO2021098548A1 (en) * | 2019-11-22 | 2021-05-27 | 株洲时代新材料科技股份有限公司 | Magnetic shaft coupling and use and adjustment method thereof |
| US11923136B2 (en) | 2019-11-22 | 2024-03-05 | Zhuzhou Times New Material Technology Co., Ltd. | Magnetic coupling and use and adjustment method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190423 Address after: 045200 Economic and Technological Development Zone of Yangquan City, Shanxi Province Patentee after: Shanxi Zhongke Intelligent Equipment Technology Co., Ltd. Address before: 045008 Jinyuan 5-1-9, Yangquan Mining Area, Shanxi Province Patentee before: Jia Jianwei |
|
| TR01 | Transfer of patent right |