Self-adjusting rectangular limiting type clutch based on magnetorheological fluid
A self-adjusting, magnetorheological technology, applied in the direction of fluid clutches, clutches, mechanical equipment, etc., can solve the problems of insufficient transmission force and torque of magnetorheological liquid, unable to realize self-adjustment of working state, etc., to solve the problems of vibration and noise. Large, improve driving comfort and power, reliable performance
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[0033]The design concept of vibration isolation, noise reduction and self-adjustment provided by the present invention is that both the flywheel 2 and the driven disk 23 are designed as a rectangular groove and boss structure, which increases the contact area of the flywheel and the driven disk under force. The magnetofluidic cavity 9 between them is filled with magnetorheological fluid 24 . When the electromagnetic coil 11 is energized, a magnetic field is generated inside the clutch housing 13. Under the action of the magnetic field, the magnetorheological fluid changes from liquid-like to solid-like, generating strong dynamic yield stress, so that the flywheel 2 and the driven disc 23 The non-contact combination reduces the vibration and shock generated when the active part of the traditional clutch is in contact with the driven part when it is in working condition. In addition, the present invention can automatically adjust the current of the electromagnetic coil 11 acco...
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