Portable actuating mechanism output end limiting angle detection device

The utility model provides a portable actuating mechanism output end limiting angle detection device which is provided with a shell. The support frame is concentrically arranged in the shell; the angle sensor is concentrically mounted on the support frame; the angle sensor, the coupler and the detection mandrel are concentrically connected into a whole; the detection mandrel is concentrically connected with an execution mechanism workpiece mandrel; the end cover is used for centralizing the workpiece shifting fork support through the positioning cylinder and the eccentric positioning cylinder; the rear side of the end cover is also provided with a quick-pressing clamp; the quick pressing clamp presses and fixes the workpiece shifting fork support; the angle sensor is electrically connected with the control display. According to the utility model, the technical problems of low efficiency, large error, high requirement and unsuitability for rapid, batch, efficient and accurate detection of the existing executio