Mechanical type hydraulic turbine servomotor travel switch measures position detecting device

The utility model discloses a mechanical type hydraulic turbine servomotor travel switch measures position detecting device, including installing the support on the servomotor shell, set up at least one travel switch on the support, set up the stroke monitoring slider that acts on mutually with the travel switch contact on the servomotor push -and -pull rod. The utility model discloses based on the traditional principle of machinery, utilize the servomotor push -and -pull rod to drive stroke monitoring slider and move, the working face that touches through the design of stroke monitoring slider breaks away from the action of inclined plane structure control travel switch with touching, obtains the signal that shifts, realizes detecting servomotor travel switch volume position, avoids receiving factor such as magnetism intermediary to influence, has improved the reliability that servomotor travel switch volume position was detected greatly. 本实用新型公开了种机械式水轮机接力器行程开关量位置检测装置，包括安装于接力器外壳上的支架，设置在支架上至少个行程开关，设置在接力器推拉杆上与