CN208739009U - A kind of contactless Electromagnetic generation clutch - Google Patents
A kind of contactless Electromagnetic generation clutch Download PDFInfo
- Publication number
- CN208739009U CN208739009U CN201821509513.5U CN201821509513U CN208739009U CN 208739009 U CN208739009 U CN 208739009U CN 201821509513 U CN201821509513 U CN 201821509513U CN 208739009 U CN208739009 U CN 208739009U
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- clutch
- anger
- motor
- wheel
- calming
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Abstract
The utility model relates to Clutch Technology fields, and in particular to a kind of contactless Electromagnetic generation clutch for Micro Turbine Jet Engine.Its main feature is that including the clutch wheel being mounted on motor power output shaft, iron hoop and magnet are provided on clutch wheel, copper sheet is correspondingly arranged on clutch wheel, the copper sheet is mounted on calming the anger for wheel end of calming the anger and takes turns on nut, wheel of calming the anger is fixedly mounted on engine shaft, it calms the anger and takes turns outside and be provided with air intake duct, the motor is mounted on electric machine support, and motor housing is additionally provided on electric machine support.It uses Magnetic Induction principle, contactless driving rotor rotation, reliable and stable, no abrasion；It can generate electricity, and supply engine uses, and reduce battery requirements amount, increase aircraft cruise duration.
Description
Technical field
The utility model relates to Clutch Technology fields, and in particular to a kind of for the contactless of Micro Turbine Jet Engine
Electromagnetic generation clutch.
Background technique
Clutch assembly is fixed on flywheel in the bell housing between engine and gearbox, with screw by clutch
Afterwards in plane, the output shaft of clutch is exactly the input shaft of gearbox.Clutch is the common components in machine driving, can will be passed
Dynamic system is separated or is engaged at any time.
Electromagnetic clutch controlled by the power on/off of coil the engagement of clutch with separate.Electromagnetic clutch can be divided into: dry
Formula monolithic electromagnetic clutch, dry-type multidisc electromagnetic clutch, wet type multi-disc electromagnetic clutch, magnetic powder cluth, slip type electromagnetism
Clutch etc..Electromagnetic clutch working method can be divided into again: being powered to combining and power off combines.Dry single-disk electromagnetic clutch: line
Magnetic attraction " armature " piece is generated when circle is powered, clutch is in engagement state；" armature " rebounds when coil blackout, at clutch
In discrete state.Dry multi, wet type multi-disc electromagnetic clutch: principle is same as above, and in addition increases several fastnesses, and equal volume turns
Moment ratio dry single-disk electromagnetic clutch is big, and wet type multi-disc electromagnetic clutch must have oil liquid or other coolant liquids cooling when working.
Mostly using friction for the clutch of Micro Turbine Jet Engine in the prior art is freewheel clutch, passes through motor
Power output drives engine spindle rotation realization that bicycle and motorcycle is started to start, and disengages after engine normally starts.It does not have
Generating function, starting power of motor is high, and power consumption is big, and structure is complicated, and it is low to be easy stuck and abrasion, reliability；Ordinary clutch
High capacity cell need to be carried, aircraft weight is increased.
Summary of the invention
The purpose of this utility model is that it is a kind of for the non-of Micro Turbine Jet Engine to avoid the deficiencies in the prior art from providing
Contact electromagnetic clutch, to solve problems of the prior art.
To achieve the above object, a kind of technical solution that the utility model is taken are as follows: contactless Electromagnetic generation
Clutch is provided with iron hoop and magnetic on clutch wheel its main feature is that including the clutch wheel being mounted on motor power output shaft
Iron is correspondingly arranged on copper sheet with clutch wheel, and the copper sheet is mounted on calming the anger for wheel end of calming the anger and takes turns on nut, calms the anger
Wheel is fixedly mounted on engine shaft, and wheel end of calming the anger is provided with radial magnet, is calmed the anger and is taken turns outside and be provided with air intake duct, described
Motor is mounted on electric machine support, and motor housing is additionally provided on electric machine support.
The motor is starting and power generation integrated formula motor, and the radial magnet is built-in with wheel end and and the magnetic of calming the anger
Iron is correspondingly arranged, and the copper sheet is taken turns nut and be connected with calming the anger by screw, is also set between the motor housing and motor
It is equipped with motor pressing cover, the electric machine support is connected with air intake duct；The iron hoop and magnet covers on clutch wheel, iron hoop position
On the left of magnet, magnet coaxial arrangement corresponding with copper sheet, copper sheet and radial magnet are coaxially disposed.
The beneficial effects of the utility model are: a kind of contactless Electromagnetic generation clutch, uses magnetic sense
Answer principle, contactless driving rotor rotation, reliable and stable, no abrasion；It can generate electricity, and supply engine uses, and reduce electricity
Pond demand increases aircraft cruise duration, reduces the battery weight that aircraft carries, and improves aircraft thrust ratio.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
It is as shown in the figure: 1. motor pressing covers；2. motor housing；3. motor；4. electric machine support；5. clutch wheel；6. iron hoop；7.
Magnet；8. air intake duct；9. copper sheet；Nut is taken turns 10. calming the anger；11. screw；12. wheel of calming the anger；13. axis；14. radial magnet.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
As shown in Figure 1, a kind of contactless Electromagnetic generation clutch, its main feature is that including being mounted on motor 3 to move
Clutch wheel 5 on power output shaft is provided with iron hoop 6 and magnet 7 on clutch wheel 5, is correspondingly arranged on red copper with clutch wheel 5
Piece 9, the copper sheet 9 are mounted on calming the anger for 12 ends of wheel of calming the anger and take turns on nut 10, and wheel 12 of calming the anger is fixedly mounted on engine
On axis 13,12 ends of wheel of calming the anger are provided with radial magnet 14, and air intake duct 8 is provided with outside wheel 12 of calming the anger, and the motor 3 is installed
On electric machine support 4, motor housing 2 is additionally provided on electric machine support 4.
The motor 3 is starting and power generation integrated formula motor, built in the radial magnet 14 and 12 ends of wheel of calming the anger
And be correspondingly arranged with magnet 7, the copper sheet 9 is taken turns nut 10 and is connected with calming the anger by screw 11,2 He of motor housing
Motor pressing cover 1 is additionally provided between motor 3, the electric machine support 4 is connected with air intake duct 8；The iron hoop 6 and 7 sets of magnet
On clutch wheel 5, iron hoop 6 is located at 7 left side of magnet, the coaxial arrangement corresponding with copper sheet 9 of magnet 7, copper sheet 9 and radial magnet
14 coaxial arrangements.
A kind of contactless Electromagnetic generation clutch, is used for micro turbine engine, when motor 3 is to engine
When being started, motor 3, which is powered to rotating, forms magnetic field and the band rotation of action pneumatic wheel 12 of 14 collective effect of radial magnetic field by magnet 7
Turn, after engine start, when 12 revolving speeds of wheel of calming the anger are greater than 3 revolving speed of motor, radial magnetic field 14 and 7 collective effect of magnet drive electricity
Machine 3 generates electricity, and electric energy carries out energy storage by in-engine electrical storage device, to provide reserve power for engine.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (2)
1. a kind of contactless Electromagnetic generation clutch, it is characterized in that including the clutch being mounted on motor power output shaft
It takes turns, is provided with iron hoop and magnet on clutch wheel, is correspondingly arranged on copper sheet with clutch wheel, the copper sheet is mounted on pressure
Calming the anger for turbine end is taken turns on nut, and wheel of calming the anger is fixedly mounted on engine shaft, and wheel end of calming the anger is provided with radial magnet, pressure
Air intake duct is provided with outside turbine, the motor is mounted on electric machine support, and motor housing is additionally provided on electric machine support.
2. a kind of contactless Electromagnetic generation clutch as described in claim 1, which is characterized in that the motor is starting
With power generation integrated formula motor, the radial magnet is built-in wheel end and to be correspondingly arranged, the copper sheet with calming the anger with magnet
It takes turns nut by screw and is connected with calming the anger, motor pressing cover, the motor are additionally provided between the motor housing and motor
Bracket is connected with air intake duct；The iron hoop and magnet covers on clutch wheel, and iron hoop is located on the left of magnet, magnet and copper sheet
Corresponding coaxial arrangement, copper sheet and radial magnet are coaxially disposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821509513.5U CN208739009U (en) | 2018-09-16 | 2018-09-16 | A kind of contactless Electromagnetic generation clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821509513.5U CN208739009U (en) | 2018-09-16 | 2018-09-16 | A kind of contactless Electromagnetic generation clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208739009U true CN208739009U (en) | 2019-04-12 |
Family
ID=66034659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821509513.5U Active CN208739009U (en) | 2018-09-16 | 2018-09-16 | A kind of contactless Electromagnetic generation clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208739009U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109217625A (en) * | 2018-09-16 | 2019-01-15 | 西北工业大学 | A kind of contactless Electromagnetic generation clutch |
-
2018
- 2018-09-16 CN CN201821509513.5U patent/CN208739009U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109217625A (en) * | 2018-09-16 | 2019-01-15 | 西北工业大学 | A kind of contactless Electromagnetic generation clutch |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220607 Address after: 710075 1-9-291, floor 9, angel building, Chuangye coffee block, No. 9, Gaoxin Second Road, high tech Zone, Xi'an City, Shaanxi Province Patentee after: Xi'an juetian Power Technology Co.,Ltd. Address before: 710072 No. 127 Youyi West Road, Shaanxi, Xi'an Patentee before: Northwestern Polytechnical University |