General vibration test clamp for tubular test pipe with small size

一种小尺寸管状试件通用振动试验夹具

Abstract

一种小尺寸管状试件通用振动试验夹具,包括X向安装板、Y向安装板、Z向安装板、试件安装板、第一支撑板、第二支撑板;X向安装板以中心为圆心均布两圈八等分振动台安装孔,舍弃部分与第一支撑板干涉的安装孔;Y向安装板以中心为圆心均布两圈八等分振动台安装孔,舍弃部分与第一支撑板、试件安装板干涉的安装孔;Z向安装板以中心为圆心均布两圈振动台安装孔,舍弃部分与试件安装板干涉的安装孔;试件安装板以第一支撑板为对称轴,布置6个试件安装螺纹孔;每个螺纹孔周围以螺纹孔中心为圆心均布4个打保险孔;试件安装板上远离Y向安装板一侧布置若干试件连接电缆固定孔;第二支撑板布置若干试件连接电缆固定孔。
A general vibration test clamp for tubular test pipe with small size comprises an X-axis installation plate, a Y-axis installation plate, a Z-axis installation plate, a test pipe installation plate, a first support plate and a second support plate. Two loops of eight equilibrium vibration table installation holes with the center of the X-axis installation plate as the circle center are evenly distributed in the X-axis installation plate; a rest part is provided with an installation hole possessing interference with the first support plate; two loops of eight equilibrium vibration table installation holes with the center of the Y-axis installation plate as the circle center are evenly distributed in the Y-axis installation plate; a rest part is provided with an installation hole possessing interference with the first support plate and the test pipe; two loops of vibration table installation holes with the center of the Z-axis installation plate as the circle center are evenly distributed in the Z-axis installation plate; a rest part is provided with an installation hole possessing interference with the test pipe; the test pipe installation plate is symmetric with the first support plate as a symmetric shaft; six test installation thread holes are arranged on the test pipe installation plate; four security holes with the center of each thread hole as the circle center are evenly distributed on the periphery of each thread hole; a plurality of test pipe cable connection fixed holes are arranged on one side where the test pipe installation plate is far away from the Y-axis installation plate; and a plurality of test pipe cable connection fixed holes are arranged on the second support plate.

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