Rubber rebound resilience test device

摘要

This study is about the test value of rubber vertical resistance and control elasticity,Set up the support shaft on the test bench,A fixing plate is installed on the support shaft,The side is arranged between the upper fixing plate and the lower fixing plate, and the rubber sample is installed on the lower fixing plate,Connect the lower fixed plate, install the trigger composed of the light-emitting part and the miner,In order to convert the signal in the trigger sensor to the displacement of the steel bowl, a computer is connected,Drop the steel ball from a certain height to the rubber sample, and measure the rebound height through the trigger, so as to measure the vertical rebound elasticity of rubber.