Linear proximity switch sensing distance detection device

The invention provides a linear proximity switch sensing distance detection device. The linear proximity switch sensing distance detection device comprises a detection device base; the detection device base is connected with a guide bearing and a platform base, and the platform base is provided with a sliding table; a guide rod is sleeved with the guide bearing, one end of the guide rod is connected with the sliding table through a guide rod base, and the other end of the guide rod is connected with the target. A digital display micrometer is arranged on one side of the platform base, and a steel ball is arranged between the digital display micrometer and the sliding table. According to the invention, the sensing distance of the normal-temperature, high-temperature and low-temperature proximity switch can be measured, and the device has the characteristics of high measurement precision, long service life, silence, small size and simple operation. 本发明提供了一种直线型接近开关感应距离检测装置，包括检测装置底座；所述检测装置底座上连接有导向轴承和平台底座，平台底座上设有滑