Real-time measuring device for switching force of point switch

The invention belongs to the field of force measuring sensors, and particularly relates to a real-time measuring device for switching force of a point switch. The device comprises a switching force sensor module and a switching force collector module. A switching force sensor is installed in a through hole formed in a neutral shaft of an action rod of the point switch, when the action rod is stressed, the through hole is deformed, then the sensor is deformed, and an electric signal is output through a sensing element. The switching force collector module completes power supply of the sensor and sensor signal collection, processing and recording, and real-time monitoring of the switching force of the point switch is achieved. Compared with an existing point switch force measuring device, the real-time measuring device has the advantages that real-time monitoring of the switching force of the point switch is achieved, the working state of the point switch in service can be reflected, andthe timeliness of obtain