A suspended liquid anti-vibration mechanism

Abstract

The invention relates to a hanging-type liquid vibration control mechanism. Four symmetrically-arranged supports are arranged on a protective hood; the supports are connected with a mounting plate through screws; an axial damper is mounted on a bottom plate; the lower end of a damping housing is connected with a baffle plate; a spherical hinge is arranged on the lower bottom surface of the baffle plate; an upper end shaft of the spherical hinge is connected with the baffle plate; a lower end shaft of the spherical hinge is connected with a connecting plate; a camera is mounted on the connecting plate; the head part of the camera is arranged inside the inner cavity of the protective hood; a spring sleeves the damping housing of the damper; the upper end of the spring is connected to the bottom plate, and the lower end of the spring is connected to the baffle plate; a rubber film is arranged inside the protective hood; the rubber film enwraps the housing of the camera; a cavity between the rubber film and the protective hood is filled with hydraulic oil. Through the adoption of the structural design, the hanging-type liquid vibration control mechanism can be mounted in a vertically hanging manner, so that harmful and useless vibration is eliminated or reduced; the liquid vibration control mechanism is used for reducing the influence of vibration of the mounting plate on the camera, so that the camera can vibrate slightly within a permitted range.

Description

technical field [0001] The invention relates to the field of anti-vibration mechanisms, in particular to a suspension type liquid anti-vibration mechanism. Background technique [0002] In daily life and production operations, some specific structures are often needed to eliminate or reduce harmful and useless vibrations, in order to achieve the purpose of protecting instruments or making equipment work accurately and reliably. There are many support-type vibration-damping structures, and It can be easily realized by using vibration-absorbing materials, but there are few suspension-type vibration-damping structures at present. Based on the above analysis and technical characteristics, it is necessary to develop and design a new type of suspension-type anti-vibration mechanism to reduce the impact of vibration. Therefore, taking the suspended camera as an example, a suspended liquid anti-vibration mechanism is designed. This mechanism can use liquid anti-vibration to reduce t...

AI Technical Summary

Problems solved by technology

[0002] In daily life and production operations, some specific structures are often needed to eliminate or reduce harmful and useless vibrations, in order to achieve the purpose of protecting instruments or making equipment work accurately and reliably. There are many support-type vibration-damping structures, and It can be easily realized by using vibration-damping materials, but there are few suspension-type vibration-damping structures at present. Based on the above analysis and technical characteristics, it is necessary to develop and design a new type of suspension-type vibration-proof mechanism to reduce the impact of vibration.

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