Adaptive Equal Stiffness Vibration Isolator Based on Three-way Decoupling of Maglev and Electric Combination
A technology of equal stiffness and vibration isolators, applied in magnetic springs, springs/shock absorbers, springs, etc., can solve problems such as stiffness can not be adjusted, three-way stiffness coupling of vibration isolators, etc., to achieve good three-way vibration isolation protection, The effect of superior three-way vibration isolation performance
Active Publication Date: 2017-01-11
乐陵市博皓纺织科技有限公司
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Problems solved by technology
[0004] The purpose of the invention: to solve the existing technical problems of the existing vibration isolators such as the three-way stiffness coupling and the inability to adjust the stiffness, the purpose of the invention is to provide a combination of maglev and electric motors with reasonable structure and better vibration isolation performance. Adaptive Equal Stiffness Vibration Isolator with Three-way Decoupling
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[0015] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0016] combine figure 1 and figure 2 , as an implementation example 1, the self-adaptive constant stiffness vibration isolator based on the combination of maglev and electric three-way decoupling of the present invention includes a three-way translation block 2 installed inside the vibration isolation shell 1, and a three-way translation block connected to the three-way translation block 2 and the vibration isolation connecting rod 31 of the vibration isolation platform 32, the magnetic suspension damping system 4 and the electric damping system 5 installed between the vibration isolation housing 1 and the three-way translation block 2; the Z direction is equipped with a magnetic suspension damping system The system 4 is equipped with an electric damping system 5 in the X and Y directions.
[0017] combine image 3 and Figure 4 ...
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The invention discloses a magnetic suspension and electric combination three-way decoupling based self-adaptive equal-stiffness vibration isolator and mainly relates to the field of three-way equal-stiffness vibration isolation of electronic instruments. The magnetic suspension and electric combination three-way decoupling based self-adaptive equal-stiffness vibration isolator comprises a three-way translational block, a vibration isolation connecting rod, a magnetic suspension damping system and an electric damping system; the three-way translational block is arranged inside a vibration isolation housing; the vibration isolation connecting rod is connected with the three-way translational block and a vibration isolation platform; the magnetic suspension damping system and the electric damping system are arranged between the vibration isolation housing and the three-way translational block; at least one of the X direction, the Y direction and the Z direction is provided with the magnetic suspension damping system; at least one of the X direction, the Y direction and the Z direction is provided with the electric damping system. The magnetic suspension and electric combination three-way decoupling based self-adaptive equal-stiffness vibration isolator is reasonable in structure and good in vibration isolation performance.
Description
technical field [0001] The invention mainly relates to the field of three-way constant-stiffness vibration isolation of electronic instruments, in particular to an self-adaptive constant-stiffness vibration isolator based on three-way decoupling of magnetic levitation and electric combination. Background technique [0002] During the application of electronic equipment, active vibration isolation protection is usually required. Especially for high-end, high-precision, and cutting-edge electronic equipment, vibration isolation with equal stiffness in three directions is required. In traditional technology, wire rope vibration isolators, rubber vibration isolators, metal spring vibration isolators, non-harmonic peak damping vibration isolators, etc. are used for vibration isolation of electronic equipment. Although these vibration isolators can achieve a certain degree of vibration isolation, they all have the following defects: the stiffness in the X, Y, and Z directions is ...
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IPC IPC(8): F16F6/00
CPCF16F6/00
Inventor 班书昊李晓艳蒋学东席仁强蔡金龙
Owner 乐陵市博皓纺织科技有限公司