Electronic silicone oil clutch
An electronic silicone oil, clutch technology, applied in clutches, fluid clutches, machines/engines, etc., can solve the problems of unfavorable clutch energy-saving use, slow deformation speed, long response time, etc., to reduce weight, improve strength, simplify structure and processing. The effect of craftsmanship
Inactive Publication Date: 2012-10-31
SUZHOU RISING AUTO PARTS
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- Description
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- Application Information
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Problems solved by technology
However, due to the influence of the current temperature sensor itself and the external environment, its deformation speed is slow, the response time is long, and the control accuracy is low, which is not conducive to the energy-saving use of the clutch, resulting in a large amount of energy loss
Method used
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Embodiment Construction
[0022] like figure 1 , 2 As shown, the electronic silicone oil clutch includes an upper cover 7, an end cover 21 and a housing 3, the matching sealing rings 5 and 6 are riveted into one body, the housing 3 is mounted on the driving shaft 1 with the bearing 2, and the driving plate 4 and the driving shaft 1 fixed connection, the oil storage cavity is formed between the upper cover 7 and the end cover 21, and the end cover 21 and the housing 3 form a working cavity, such as image 3 As shown, the end cover 21 is used as a separation structure between the oil storage chamber and the working chamber, and a valve plate hole 23 and an oil return hole 24 are arranged on it. The middle of the upper cover 7 is provided with a magnetically conductive mandrel 15, and the inner cavity of the upper cover 7 has a positioning piece 10, and the positioning piece 10 is an 8-pole slot. The lower end of the magnetically permeable mandrel 15 is provided with a rotating disk 19 and a valve pla...
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The invention relates to an electronic silicone oil clutch. A magnetic core shaft is arranged in the middle of an upper cover; a positioning sheet is arranged in an inner cavity of the upper cover; a rotating disk and a valve sheet component and a resetting spring which are connected with the rotating disk are arranged at the lower end of the magnetic core shaft; a valve sheet is riveted with the valve sheet component and connected with the magnetic core shaft through a screw; the magnetic core shaft extends out of the upper cover; a bearing protection cover is arranged at the uppermost end of the magnetic core shaft; a clearance is reserved between the rotating disk and the positioning sheet; the rotating disk and the positioning sheet are relatively displaced by taking the core shaft as a center; and a connector assembly connected with the magnetic core shaft through the matching of a bearing and a bearing seat. By using the clutch, the control precision is greatly improved; and energy waste of the conventional silicone oil clutch, which is caused by limitations of the deformation amount of a temperature sensor, is avoided.
Description
technical field [0001] The invention relates to an electronic silicon oil clutch. Background technique [0002] The traditional silicone oil fan clutch uses silicone oil as a medium to transmit torque by utilizing the high viscosity of silicone oil. Using the temperature of the air behind the radiator, the disengagement and engagement of the fan clutch is automatically controlled by a temperature sensor. When the temperature is low, the silicone oil does not flow, the fan clutch disengages, and the fan speed slows down, basically idling. When the temperature is high, the viscosity of the silicone oil makes the fan clutch engage, so the fan and the water pump shaft rotate together to regulate the temperature of the engine. However, due to the influence of itself and the external environment, the current temperature sensor has slow deformation speed, long response time, and low control accuracy, which is not conducive to the energy-saving use of the clutch, resulting in a la...
Claims
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IPC IPC(8): F01P7/04F16D35/00
Inventor 岳胜桥龚达锦严刚
Owner SUZHOU RISING AUTO PARTS