A New Type Clutch with Low Vibration
A clutch and low-vibration technology, which is applied in the mechanical field, can solve problems such as damage, large force on the swing rod, and non-synchronization of left and right swings, so as to achieve uniform power torque transmission and reduce the effect of vibration
Active Publication Date: 2021-03-26
UNIV OF SHANGHAI FOR SCI & TECH
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- Abstract
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AI Technical Summary
Problems solved by technology
But it also has a problem: the left and right swings of the multi-heeled swing rods in the radial long slots of the existing electromagnetic torque clutches are not synchronous under the action of the electromagnetic field of the electromagnetic coil, and their movements are independent of each other.
There will be problems that the clutch is not fast and complete when separating, and the swing lever combined with the output wheel is damaged due to excessive force when connecting
Method used
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[0020] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the following embodiments will describe a new low-vibration clutch of the present invention in detail in conjunction with the accompanying drawings.
[0021] figure 1 It is a schematic cross-sectional view of a new type clutch with low vibration involved in the present invention in the embodiment when the electromagnetic coil is de-energized;
[0022] figure 2 It is a schematic cross-sectional view of a new low-vibration clutch in an embodiment in the electromagnetic coil energized state according to the present invention;
[0023] like figure 1 , figure 2 As shown, a new low-vibration clutch includes: an input part and an output part.
[0024] The input part includes an input wheel 5 , an input shaft 1 , an electromagnetic coil 2 , a magnetizer 3 , a coil spring 20 , a permanent magnet 6 , a plurality of swing rods 9 , a plurality of gu...
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The invention relates to a novel clutch with low vibration. The novel clutch with low vibration is characterized by comprising an input part and an output part. The input part includes input wheels, an input shaft, electromagnetic coils, magnetic conductors, sliding blocks, a plurality of swinging rods and a plurality of guiding heads. The output part comprises output wheels and an output shaft. Amagnetic field generated by energizing of the electromagnetic coils drives the sliding blocks to move to drive the swinging rods which are connected with the sliding blocks to rotate around connectedfixed supports correspondingly at the same time, the guiding heads on the swinging rods are simultaneously pressed into pits on the output wheels, and thus the input part and the output part are combined together to realize transmission of a power torque. Because synchronicity is achieved when the swinging rods swing and the guiding heads are pressed into the pits, according to the novel clutch with low vibration, when the input wheels mesh with the output wheels, power torque transmission can be kept uniform, and compared with the related art, the vibration impact generated in transmission is reduced.
Description
technical field [0001] The invention belongs to the mechanical field, and in particular relates to a novel clutch with low vibration. Background technique [0002] The power transmission system of an automobile usually consists of an engine, an electric motor, a gearbox, a reducer, etc. The torque clutch is a structural unit that undertakes the function of engaging or disconnecting the power torque transmission process in the power transmission system, and at the same time bears the power torque and vibration from the power transmission system. In addition to the combined or disconnected function, high mechanical efficiency and low vibration and noise are also required. Torque clutches typically consist of a mechanical friction mechanism or a dog-tooth mechanism. The torque clutch of the mechanical friction mechanism relies on the tightness of the contact between the friction parts to realize the combination or disconnection function of the power torque transmission proces...
Claims
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IPC IPC(8): F16D27/10
CPCF16D27/10
Inventor 张东东汤祺
Owner UNIV OF SHANGHAI FOR SCI & TECH