橡胶组合气囊型晶体振荡器用微型隔振装置

Building rubber compound gasbag type crystal oscillator uses miniature isolation mounting

Abstract

本实用新型提供了一种橡胶组合气囊型晶体振荡器用微型隔振装置,包括两块联接板,每个联接板装有两根立轴和一根阻尼器轴,所述的立轴底部固定在联接板上,立柱上端套有立柱螺母和挡圈,挡圈和联接板之间设置有套在立柱上的橡胶组合气囊;所述的阻尼器轴底部固定在联接板上,阻尼器轴上端套有阻尼器螺母,阻尼器螺母和联接板之间设有套在阻尼器轴上的阻尼器,橡胶组合气囊和阻尼器外缘上套有安装晶体振荡器的支架。本实用新型通过改变橡胶组合气囊的结构参数和阻尼器阻尼力的大小,可获得所需的弹性阻尼特性。
The utility model provides a building rubber compound gasbag type crystal oscillator uses miniature isolation mounting, including two connecting plates, every connecting plate is equipped with two vertical scrolls and an attenuator axle, vertical scroll bottom fix on the connecting plate, the pot head has stand nut and retaining ring on the stand, is provided with the building rubber compound gasbag of cover on the stand between retaining ring and the connecting plate, attenuator axle bottom fix on the connecting plate, the epaxial pot head of attenuator has the attenuator nut, is equipped with the cover between attenuator nut and the connecting plate at the epaxial attenuator of attenuator, the cover has the support of installing crystal oscillator in building rubber compound gasbag and the attenuator outer fringe. The utility model discloses a structural parameters of building rubber compound gasbag and the size of attenuator damping force is changed, required elastic damping characteristic can be obtained.

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