CN202520816U - Electric control silicone oil clutch - Google Patents
Electric control silicone oil clutch Download PDFInfo
- Publication number
- CN202520816U CN202520816U CN2012201583013U CN201220158301U CN202520816U CN 202520816 U CN202520816 U CN 202520816U CN 2012201583013 U CN2012201583013 U CN 2012201583013U CN 201220158301 U CN201220158301 U CN 201220158301U CN 202520816 U CN202520816 U CN 202520816U
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- silicone oil
- electric control
- clutch
- fixed
- plate
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- Expired - Fee Related
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- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
The utility model relates to an electric control silicone oil clutch, which comprises a driving shaft seat, a driving plate, a shell body, a front cover, a driven plate, a silicone oil storage cavity and an oil outlet, wherein a sliding shaft fixing sleeve is fixedly arranged on the driven plate in the silicone oil storage cavity, and a sliding shaft is movably connected in the sliding shaft fixing sleeve; a valve sheet is fixedly arranged on the sliding shaft and is connected with the oil outlet in a contacted mode; a driving core shaft and a driving shaft sleeve are fixedly arranged on the driving shaft seat, and a solenoid coil is fixedly arranged on the driving shaft sleeve and is electrically connected with an electric control circuit; and a temperature sensor is arranged in the electric control circuit and is arranged on a heat radiator of a car. The electric control silicone oil clutch has a simple and reasonable structure, and the temperature of cooling water can be directly measured. An electromagnet is adopted to control silicone oil to come in and go out of the driving plate and the shell body, and the meshing or disconnection of the clutch is accurately and quickly controlled. The time used by a fan from the slow speed of revolution to the high speed of revolution is only 6-8 seconds, so that the fuel consumption and the noises of an engine are effectively reduced. The electric control silicone oil clutch has practical and promotional values.
Description
Technical field
The utility model relates to the improvement that is used for car engine cooling system silicon oil clutch structure, a kind of specifically automatically controlled silicon oil clutch.
Background technique
Silicon oil clutch is to be applied in the car engine cooling system, is installed in the parts between the transmission of motor and fan power, and its function is to realize the engagement or the disengagement of power transmission process between motor and the fan.But there is following shortcoming and defect in present employed silicon oil clutch:
1, the engagement of silicon oil clutch or disengagement are to rely on one to be installed in the temperature transducer that the clutch front end processed by bimetallic strip and to realize.The temperature of its working principle hot blast that to be temperature transducer blown by the place ahead radiator through perception is judged the temperature of cooling water, thereby produces the purpose that mechanically deformation reaches the solenoidoperated cluthes engagement or throws off.Because the relation between hot blast temperature and the cooling water temperature is influenced by several factors, so this clutch can not be controlled comparatively accurately.
2, bimetallic temperature sensor mechanically deformation speed is slow, so clutches engaged or needed time of process of opening are long.
3, for above-mentioned reasons, for guaranteeing engine health work, clutch has reduced the Economy of engine operation carrying out the disengagement of can only meshing in advance and lag behind when hot blast temperature is set, and produces more noises.
The model utility content
The purpose of the utility model is to above-mentioned deficiency, provide a kind of simple in structure, control accurately fast, can effectively reduce the automatically controlled silicon oil clutch of engine consumption and noise.
The technological scheme that realizes the utility model purpose is:
This automatically controlled silicon oil clutch comprises the active axle bed, the active plate that are connected with the engine blower output shaft; The housing that is fixedly connected with fan, be fixedly connected protecgulum with housing; Be fixed on silicone oil shoe cream room and the oil outlet on the follower plate between follower plate, follower plate and the protecgulum in the protecgulum; Characteristics are to be fixed with the sliding axle fixed cover on the follower plate in the silicone oil shoe cream room; Be connected with sliding axle in the sliding axle fixed cover, the follower plate end of sliding axle is fixed with connecting plate, is fixed with valve block on the connecting plate; Valve block is connected with the oil outlet contact, and the other end of sliding axle is provided with Returnning spring; On the active axle bed, be fixedly connected initiatively mandrel and driving axle housing, be fixed with electromagnetic coil on the driving axle housing, electromagnetic coil is electrically connected with electrical control circuit.
Temperature transducer is housed in the electrical control circuit, and temperature transducer is installed on the radiator of automobile.
This automatically controlled silicon oil clutch, simple and reasonable, can select existing raw material and universal electric device for use, and adopt conventional processes to make, implement easily.Have simple in structure, control accurately fast, can effectively reduce advantages such as engine consumption and noise, have practical and popularizing value.
Description of drawings
Fig. 1 is a kind of embodiment's of the utility model a structural representation.
Among the figure: 1 active axle bed, 2 driving axle housings, 3 active mandrels, 4 active plates, 5 housings, 6 protecgulums; 7 follower plates, 8 silicone oil shoe cream rooms, 9 oil outlets, 10 sliding axle fixed covers, 11 sliding axles, 12 connecting plates; 13 valve blocks, 14 Returnning springs, 15 electromagnetic coils, 16 connect lead, 17 electrical control circuits.
Embodiment
The utility model is further described with the embodiment who provides below in conjunction with accompanying drawing.
With reference to accompanying drawing, this automatically controlled silicon oil clutch is by driving axle housing 2 that is fixedly connected on the active axle bed 1 that can be connected with the engine blower output shaft, the active axle bed and active mandrel 3, the active plate 4 that is fixedly connected on the driving axle housing; The housing 5 that can be fixedly connected, be fixedly connected on the protecgulum 6 on the housing with fan; The silicone oil shoe cream room 8 and the oil outlet on the follower plate 9 that are fixed between follower plate 7, follower plate and the protecgulum in the protecgulum are formed.Be fixed with sliding axle fixed cover 10 on the follower plate in the silicone oil shoe cream room; Be connected with the sliding axle 11 of convex in the sliding axle fixed cover; The follower plate end of sliding axle is fixed with connecting plate 12; Be fixed with valve block 13 on the connecting plate, valve block is connected with the oil outlet contact, and the other end of sliding axle is provided with Returnning spring 14.On driving axle housing, be fixed with electromagnetic coil 15, electromagnetic coil is electrically connected with electrical control circuit 17 through connecting lead 16.
Temperature transducer is housed in the electrical control circuit, and temperature transducer is installed on the radiator of automobile, because of belonging to conventional current techique, omits among the figure.
During work, initiatively axle bed is connected with the engine blower output shaft, and housing is connected with fan, relies on the frictional force transmitting torque that silicon oil viscosity produced between active plate and the housing.Be provided with an oil outlet that opens or closes with valve block between silicone oil shoe cream room and active plate and the protecgulum.When the active axle bed rotates, if valve block is closed oil outlet, there is not or seldom has silicone oil between active plate and the housing, then the housing rotating speed is very low; If valve block is opened oil outlet, silicone oil injects between active plate and the housing, and active plate drives the housing rotation under function of friction.Because the electrical control circuit of interior dress temperature transducer is installed on the radiator of automobile; When cooling water temperature reached setting temperature, electrical control circuit output 24V voltage made electromagnetic coil get electric generating an electromagnetic field; In the action of magnetic force downslide moving axis, drive valve block oil outlet is opened.When cooling water temperature was lower than setting temperature, electrical control circuit made the electromagnetic coil outage, and sliding axle drives the valve block counteragent oil outlet is closed under the effect of Returnning spring elastic force.
The utility model claimant implements this automatically controlled silicon oil clutch by embodiment.Through inner demonstration on probation, this automatically controlled silicon oil clutch is compared with common silicon oil clutch, owing to can directly measure the temperature of cooling water; Adopt magnet control silicone oil to come in and go out between active plate and the housing simultaneously in the clutch; The ten minutes that makes the engagement of clutch or throw off control is accurately with quick, and fan is merely 6-8 second from the slow-speed of revolution to the used time of high rotating speed, because it is short to control the time of accurate fan work; So effectively reduced the oil consumption and the noise of motor, received the favorable comment of unit on probation.
Claims (2)
1. an automatically controlled silicon oil clutch comprises the active axle bed, the active plate that are connected with the engine blower output shaft; The housing that is fixedly connected with fan, be fixedly connected protecgulum with housing; Be fixed on silicone oil shoe cream room and the oil outlet on the follower plate between follower plate, follower plate and the protecgulum in the protecgulum; It is characterized in that being fixed with the sliding axle fixed cover on the follower plate in the silicone oil shoe cream room; Be connected with sliding axle in the sliding axle fixed cover, the follower plate end of sliding axle is fixed with connecting plate, is fixed with valve block on the connecting plate; Valve block is connected with the oil outlet contact, and the other end of sliding axle is provided with Returnning spring; On the active axle bed, be fixedly connected initiatively mandrel and driving axle housing, be fixed with electromagnetic coil on the driving axle housing, electromagnetic coil is electrically connected with electrical control circuit.
2. automatically controlled silicon oil clutch according to claim 1 is characterized in that being equipped with in the electrical control circuit temperature transducer, and temperature transducer is installed on the radiator of automobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201583013U CN202520816U (en) | 2012-04-07 | 2012-04-07 | Electric control silicone oil clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201583013U CN202520816U (en) | 2012-04-07 | 2012-04-07 | Electric control silicone oil clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202520816U true CN202520816U (en) | 2012-11-07 |
Family
ID=47103768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201583013U Expired - Fee Related CN202520816U (en) | 2012-04-07 | 2012-04-07 | Electric control silicone oil clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202520816U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758621A (en) * | 2013-12-24 | 2014-04-30 | 柳州正菱集团有限公司 | Control mechanism for cooling fan on loader |
| CN104791070A (en) * | 2015-02-16 | 2015-07-22 | 东风（十堰）汽车制动件有限公司 | Electrically-controlled cooling water pump applicable to automotive internal combustion engine |
| CN108443002A (en) * | 2018-04-17 | 2018-08-24 | 苏州奥沃汽车配件有限公司 | A kind of electrical control electric fan clutch based on silicone oil |
| CN114198423A (en) * | 2021-12-11 | 2022-03-18 | 苏州睿昕汽车配件有限公司 | Oil control mechanism of electric control silicone oil fan clutch |
| CN114251380A (en) * | 2021-12-23 | 2022-03-29 | 苏州奥沃汽车配件有限公司 | Magnetic circuit separated electric control silicone oil clutch structure |
-
2012
- 2012-04-07 CN CN2012201583013U patent/CN202520816U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758621A (en) * | 2013-12-24 | 2014-04-30 | 柳州正菱集团有限公司 | Control mechanism for cooling fan on loader |
| CN104791070A (en) * | 2015-02-16 | 2015-07-22 | 东风（十堰）汽车制动件有限公司 | Electrically-controlled cooling water pump applicable to automotive internal combustion engine |
| CN104791070B (en) * | 2015-02-16 | 2018-08-03 | 东风（十堰）汽车制动件有限公司 | A kind of automatically controlled cooling water pump the engine suitable for automobile internal |
| CN108443002A (en) * | 2018-04-17 | 2018-08-24 | 苏州奥沃汽车配件有限公司 | A kind of electrical control electric fan clutch based on silicone oil |
| CN114198423A (en) * | 2021-12-11 | 2022-03-18 | 苏州睿昕汽车配件有限公司 | Oil control mechanism of electric control silicone oil fan clutch |
| CN114198423B (en) * | 2021-12-11 | 2023-06-23 | 苏州睿昕汽车配件有限公司 | Oil control mechanism of electric control silicone oil fan clutch |
| CN114251380A (en) * | 2021-12-23 | 2022-03-29 | 苏州奥沃汽车配件有限公司 | Magnetic circuit separated electric control silicone oil clutch structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20180407 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |