CN108590832A - A kind of energy-saving electromagnetic fan clutch - Google Patents
A kind of energy-saving electromagnetic fan clutch Download PDFInfo
- Publication number
- CN108590832A CN108590832A CN201810344525.5A CN201810344525A CN108590832A CN 108590832 A CN108590832 A CN 108590832A CN 201810344525 A CN201810344525 A CN 201810344525A CN 108590832 A CN108590832 A CN 108590832A
- Authority
- CN
- China
- Prior art keywords
- flabellum
- turntable
- energy
- blind hole
- movable plate
- 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.)
- Pending
Links
- 241000883990 Flabellum Species 0.000 claims abstract description 32
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052742 iron Inorganic materials 0.000 claims abstract description 9
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000005265 energy consumption Methods 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P7/00—Controlling of coolant flow
- F01P7/02—Controlling of coolant flow the coolant being cooling-air
- F01P7/08—Controlling of coolant flow the coolant being cooling-air by cutting in or out of pumps
- F01P7/081—Controlling of coolant flow the coolant being cooling-air by cutting in or out of pumps using clutches, e.g. electro-magnetic or induction clutches
- F01P7/082—Controlling of coolant flow the coolant being cooling-air by cutting in or out of pumps using clutches, e.g. electro-magnetic or induction clutches using friction clutches
- F01P7/084—Controlling of coolant flow the coolant being cooling-air by cutting in or out of pumps using clutches, e.g. electro-magnetic or induction clutches using friction clutches actuated electromagnetically
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
The invention discloses a kind of energy-saving electromagnetic fan clutches comprising：Drive shaft, flabellum fix turntable, electromagnet and spring, the flabellum fixes turntable rear end and has been arranged concentrically blind hole, the flabellum fixes turntable front end and is provided with the through-hole concentric with blind hole, drive shaft front end evagination is provided with the driving piece in blind hole, be provided in the blind hole positioned at driving piece in front of by movable plate, the spring is connected to by between movable plate front end face and blind hole inner face, and described that the front end of movable plate is provided with thrust bearing, the thrust bearing front end is provided with round iron plate.Energy-saving electromagnetic fan clutch of the present invention, when high temperature, electromagnet power-off, spring reset, by movable plate and driving piece direct friction, to drive flabellum to fix the high speed rotation of turntable, reinforce heat dissipation of water tank, electromagnet is without being powered at this time, the stability that further reduced energy consumption and use.
Description
Technical field
The present invention relates to clutch field more particularly to a kind of energy-saving electromagnetic fan clutches.
Background technology
Silicon oil filled fan clutch is mainly used on automobile, and automobile in the process of moving, due to environmental condition and runs work
The hot situation of the variation of condition, engine is also changing, it is necessary to adjust the intensity of cooling of engine at any time.During the broiling summer, it sends out
For motivation in low speed, big working under load, the temperature of coolant liquid is very high, fan should high speed rotation to increase cooling air quantity, enhancing
The heat-sinking capability of radiator, and in cold winter, when coolant temperature is relatively low, or galloping have it is powerful head-on
When blowing air over radiator, fan, which works on, just becomes meaningless, not only consumption of engine power in vain, but also generates
Prodigious noise, therefore, being adjusted at any time to its intensity of cooling according to the hot situation of engine just seems particularly significant.
In order to realize fan with radiator temperature intelligence adjust, can between blower pulley and cooling fan device
Silicon oil filled fan clutch.Common silicon oil filled fan clutch it is complicated, usually controlled using bimetal leaf, bimetallic
Piece is easy by rain erosion, and protected from environmental big, stability is poor, and electrical control electric fan clutch relies on the lasting control of electric power,
It is unfavorable for reducing energy consumption.
Invention content
The purpose of the present invention is to provide a kind of energy-saving electromagnetic fan clutches, reduce energy consumption, promote stability in use.
For this purpose, the present invention uses following technical scheme：
A kind of energy-saving electromagnetic fan clutch, including：Drive shaft, flabellum fix turntable, electromagnet and spring, the flabellum
Fixed turntable is set in drive shaft with one heart, and the flabellum fixes turntable rear end and has been arranged concentrically blind hole, and the flabellum, which is fixed, to be turned
Disk front end is provided with the through-hole concentric with blind hole, and drive shaft front end evagination is provided with the driving piece in blind hole, described
Be provided in blind hole in front of driving piece by movable plate, the spring be connected to by movable plate front end face and blind hole inner face it
Between, described that the front end of movable plate is provided with thrust bearing, the thrust bearing front end is provided with round iron plate, and the electromagnet is set
Set the front end that round iron plate is extended in front of flabellum fixation turntable and using through-hole.
Wherein, the flabellum is fixed in turntable outer circle and is provided with several flabellum fixing grooves.
Wherein, the flabellum fixes turntable rear end and is provided with the arc-shaped limit piece positioned at driving piece rear, the drive shaft
On be provided with positioned at arc-shaped limit piece and driving piece between rolling bearing.
Wherein, the quantity of the spring is 1, and is arranged concentrically on the outside of thrust bearing.
Wherein, the quantity of the spring is at least 2, and annular array is distributed in the surrounding of thrust bearing.
Wherein, the driving piece and be respectively friction plate by movable plate.
Wherein, the electromagnet front end is provided with fixed seat.
Beneficial effects of the present invention：A kind of energy-saving electromagnetic fan clutch, when low temperature, temperature detect switch (TDS) or vehicle control device
Connect the supply line of electromagnet so that electromagnet generates the suction to round iron plate so that moved forward and be detached from and drive by movable plate
The friction of movable plate reduces energy consumption, and when high temperature, electromagnet power-off, spring reset, by movable plate and driving piece direct friction, to drive
Flabellum fixes the high speed rotation of turntable, reinforces heat dissipation of water tank, and water tank temperature is usually larger when engine long time service, and
Electromagnet is without being powered at this time, the stability that further reduced energy consumption and use.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention.
Specific implementation mode
With reference to Fig. 1 and the technical solution that is further illustrated the present invention by specific embodiment.
A kind of energy-saving electromagnetic fan clutch, including：Drive shaft 1, flabellum fix turntable 5, electromagnet 10 and spring 7, institute
It states flabellum fixation turntable 5 to be set in one heart in drive shaft 1, the flabellum is fixed in 5 outer circle of turntable and is provided with 4 flabellum fixing grooves
6, the installation of flabellum is carried out respectively.
The flabellum fixes 5 rear end of turntable and has been arranged concentrically blind hole 8, the flabellum fix 5 front end of turntable be provided with it is blind
The concentric through-hole 11 in hole 8,1 front end evagination of the drive shaft are provided with the driving piece 2 in blind hole 8, are arranged in the blind hole 8
Have positioned at 2 front of driving piece by movable plate 14, the flabellum fixes 5 rear end of turntable and is provided with the arc positioned at 2 rear of driving piece
Banking stop 4, bolt is fixed, and installation and removal are relatively convenient, is provided in the drive shaft 1 positioned at arc-shaped limit piece 4 and driving
Rolling bearing 3 between piece 2, structural stability are high.
The spring 7 is connected to by between 8 inner face of 14 front end face of movable plate and blind hole.The driving piece 2 and by movable plate 14
Respectively friction plate, when high temperature, spring 7 drives flabellum to fix the height of turntable 5 so that by movable plate 14 and driving 2 direct friction of piece
Heat dissipation of water tank is reinforced in speed rotation, and spring 7 is not necessarily to Electric control, lowers energy consumption.
The front end by movable plate 14 is provided with thrust bearing 13, and 13 front end of the thrust bearing is provided with round iron plate
12, the electromagnet 10, which is arranged, to be fixed 5 front of turntable in flabellum and is extended to the front end of round iron plate 12 using through-hole 11.Institute
State 10 front end of electromagnet and be provided with fixed seat 9, be easily installed on tank bracket, when low temperature, temperature detect switch (TDS) on water tank or
Vehicle control device connects the supply line of electromagnet 10 so that electromagnet 10 generates the suction to round iron plate 12 so that passive
Piece 14 moves forward and is detached from the friction with driving piece 2 so that flabellum fixes 5 low speed rotation of turntable, reduces energy consumption.
There are two types of the mounting means of spring 7:
First, the quantity of the spring 7 is 1, and is arranged concentrically on the outside of thrust bearing 13, using 1 big spring；
Second, the quantity of the spring 7 is multiple, and annular array is distributed in the surrounding of thrust bearing 13, may be used 4
A little spring, uniform force.
The above content is only presently preferred embodiments of the present invention, for those of ordinary skill in the art, according to the present invention
Thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as to the present invention
Limitation.
Claims (7)
1. a kind of energy-saving electromagnetic fan clutch, which is characterized in that including：Drive shaft, flabellum fix turntable, electromagnet and bullet
Spring, the flabellum are fixed turntable and are set in drive shaft with one heart, and the flabellum fixes turntable rear end and has been arranged concentrically blind hole, described
Flabellum fixes turntable front end and is provided with the through-hole concentric with blind hole, and drive shaft front end evagination is provided with the drive in blind hole
Movable plate, be provided in the blind hole in front of driving piece by movable plate, the spring is connected to by movable plate front end face and blind hole
Between inner face, described that the front end of movable plate is provided with thrust bearing, the thrust bearing front end is provided with round iron plate, described
Electromagnet is arranged in front of flabellum fixation turntable and is extended to the front end of round iron plate using through-hole.
2. energy-saving electromagnetic fan clutch according to claim 1, which is characterized in that the flabellum is fixed in turntable outer circle
It is provided with several flabellum fixing grooves.
3. energy-saving electromagnetic fan clutch according to claim 1, which is characterized in that the flabellum is fixed turntable rear end and set
It is equipped with the arc-shaped limit piece positioned at driving piece rear, is provided in the drive shaft between arc-shaped limit piece and driving piece
Rolling bearing.
4. energy-saving electromagnetic fan clutch according to claim 1, which is characterized in that the quantity of the spring is 1, and
It is arranged concentrically on the outside of thrust bearing.
5. energy-saving electromagnetic fan clutch according to claim 1, which is characterized in that the quantity of the spring is at least 2
It is a, and annular array is distributed in the surrounding of thrust bearing.
6. energy-saving electromagnetic fan clutch according to claim 1, which is characterized in that the driving piece and distinguished by movable plate
For friction plate.
7. energy-saving electromagnetic fan clutch according to claim 1, which is characterized in that the electromagnet front end is provided with solid
Reservation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810344525.5A CN108590832A (en) | 2018-04-17 | 2018-04-17 | A kind of energy-saving electromagnetic fan clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810344525.5A CN108590832A (en) | 2018-04-17 | 2018-04-17 | A kind of energy-saving electromagnetic fan clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108590832A true CN108590832A (en) | 2018-09-28 |
Family
ID=63611276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810344525.5A Pending CN108590832A (en) | 2018-04-17 | 2018-04-17 | A kind of energy-saving electromagnetic fan clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108590832A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112886771A (en) * | 2021-02-02 | 2021-06-01 | 宁波鼎祥电器制造有限公司 | Self-cleaning stepping motor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4030583A (en) * | 1975-09-11 | 1977-06-21 | Facet Enterprises, Inc. | Fail safe electric cone clutch |
| US4258836A (en) * | 1978-06-26 | 1981-03-31 | Facet Enterprises, Inc. | Spring operated cone clutch |
| US4397380A (en) * | 1981-09-08 | 1983-08-09 | Canadian Fram Limited | Fail safe electromagnetic clutch |
| CN208057216U (en) * | 2018-04-17 | 2018-11-06 | 苏州奥沃汽车配件有限公司 | A kind of energy-saving electromagnetic fan clutch |
-
2018
- 2018-04-17 CN CN201810344525.5A patent/CN108590832A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4030583A (en) * | 1975-09-11 | 1977-06-21 | Facet Enterprises, Inc. | Fail safe electric cone clutch |
| US4258836A (en) * | 1978-06-26 | 1981-03-31 | Facet Enterprises, Inc. | Spring operated cone clutch |
| US4397380A (en) * | 1981-09-08 | 1983-08-09 | Canadian Fram Limited | Fail safe electromagnetic clutch |
| CN208057216U (en) * | 2018-04-17 | 2018-11-06 | 苏州奥沃汽车配件有限公司 | A kind of energy-saving electromagnetic fan clutch |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112886771A (en) * | 2021-02-02 | 2021-06-01 | 宁波鼎祥电器制造有限公司 | Self-cleaning stepping motor |
| CN112886771B (en) * | 2021-02-02 | 2022-03-25 | 宁波鼎祥电器制造有限公司 | Self-cleaning stepping motor |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180928 |
|
| RJ01 | Rejection of invention patent application after publication |