Bore dial indicator measurement frame

The invention discloses a bore dial indicator measurement frame, and the measurement frame comprises a measurement base body, a fixed measuring head, a moving measuring head, and a meter rod which extends in a left/right direction. The fixed measuring head is disposed at the upper end of the measurement base body, and the moving measuring head is disposed at the lower end of the measurement base body. Moreover, the axis of the fixed measuring head and the axis of the moving measuring rod coincide with each other, and extend in an up/down direction. The measurement base body is rotatingly disposed on the meter rod, and the rotating axis of the measurement base body and the axis of the meter rod are respectively perpendicular to the axis of the fixed measuring head. A swinging drive mechanism which drives the measurement base body to carry out the reciprocating swinging, relative to the meter rod, around the axis of the rotating axis is disposed between the measurement based body and the meter rod. The swinging