Multi-stage adjustable magnetorheological fluid damper with stable performance
A magnetorheological fluid and rheological fluid technology, applied in the field of multi-stage adjustable magnetorheological fluid dampers, can solve the problems of using a single, different motion incapacity, resistance adjustment, etc., to achieve overall structural stability and improve resistance effect of size
Active Publication Date: 2020-06-16
六安科亚信息科技有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to provide a multi-stage adjustable magnetorheological fluid damper with stable performance, so as to solve the problem that the existing magnetorheological fluid damper proposed in the above background technology cannot adjust the resistance for different movements, Problems such as using too much
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[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0027] see Figure 1 to Figure 6 , an embodiment provided by the present invention: a multi-stage adjustable magneto-rheological fluid damper with stable performance, including a connecting frame 2, a primary damping mechanism 3 is installed on the upper end surface of the connecting frame 2, and the primary damping mechanism 3 includes The first sleeve 301, the first piston rod 302, the first end sealing plate 303, the first end sealing ring 304, the middle sealing frame 305, the connection spring 306, the connection detection head 307, the fixed connection seat 308 and the first magnetic rheological fluid 309, first magneto-rheological fluid 309 is provided on the ...
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The invention discloses a multi-stage adjustable magnetorheological fluid damper with stable performance. The damper comprises a connecting frame, a primary damping mechanism is arranged on the upperend surface of the connecting frame, the primary damping mechanism comprises a first sleeve, a first piston rod, first end sealing plates, a first end sealing ring, a middle sealing frame, a connecting spring, a connecting detection head, a fixed connecting seat and a first magnetorheological fluid, the first magnetorheological fluid is arranged on the inner side of the first sleeve, and the firstend sealing plates are arranged at two ends of the first sleeve. According to the damper, due to the fact that an adjustable magnetorheological fluid damping structure is arranged, resistance can beeffectively formed when the magnetorheological fluid damping structure is impacted, the resistance is adjusted, the application range is wider, and the resistance can be conveniently monitored in realtime.
Description
technical field [0001] The invention relates to the technical field of dampers, in particular to a multi-stage adjustable magnetorheological fluid damper with stable performance. Background technique [0002] With the rapid development of social economy, the damper has been used in various fields. The damper is a device that provides resistance to motion and consumes energy from motion. It is a kind of intelligent damper, which is a controllable damping device. The medium filled inside is magnetorheological fluid. The main components of magnetorheological fluid are magnetic particles with micron or nanometer size, Carrier fluid and stabilizer, magnetorheological fluid-based dampers have the characteristics of low power consumption, fast response, wide adjustment range, and simple structure, and have broad application prospects in the field of structural vibration control engineering. [0003] However, the existing magneto-rheological fluid damper cannot automatically adjust...
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Login to View More IPC IPC(8): F16F9/26F16F9/32F16F9/44F16F9/53
CPCF16F9/26F16F9/32F16F9/3264F16F9/3292F16F9/44F16F9/535
Inventor 杜广锋
Owner 六安科亚信息科技有限公司