Turbine shell runner core breakage detection device

A turbine shell runner broken core detection device comprises a bottom plate, a supporting mechanism used for bearing a turbine shell is fixedly installed on the bottom plate, and a moving mechanism used for driving a detection mechanism to move up and down in a reciprocating mode is fixedly installed on the bottom plate. The moving mechanism drives the detection end of the detection mechanism to extend into the turbine shell to detect the airflow speed in the turbine shell. According to the utility model, the original operation mode of manual visual one-by-one detection by adopting an endoscope can be replaced, the detection operation efficiency is improved, the operation difficulty is reduced, time and labor are saved, the detection accuracy is improved, and the product quality is improved. 一种涡轮壳流道断芯检测装置，包括底板，底板上固定安装有用于承载涡轮壳的支撑机构，和固定安装有用于驱动检测机构上下往复移动的移动机构；移动机构驱动检测机构的检测端伸入涡轮壳的内部对涡轮壳内的气流速度进行检测。本实用新型能够替代原有采用内窥镜人工目视逐个检测的操作方式，提高了检测操作效率和降低了操作难度，省时省力，提高了检测的准确程度，提高了产品的质量。