Middle pan comprehensive measurement gauge of scraper conveyor for coal mine and measurement method using same

The present invention belongs to the amount of machining seizure technical field relates to an integrated coal gage measuring method and measurement central groove scraper conveyor. Comprising: a main scale, a combination of the base, the vernier positioning rails, screws and wing nuts, characterized in that the main scale and the vernier scale marked on the long groove and opened, the main scale surface is a measurement of the left end of the main vertical medial plane of the foot, measured from the surface of the scale is zero 100mm; vernier measurement point is left vertex pitch measurement scale is zero 100mm; open long groove base composition on a vertical scale, left and right ends in the bottom surface the same horizontal plane, perpendicular to the base vertical scale; positioning guide has two mutually orthogonal through slots, two positioning guide through the vertical scale of the base composition, the main scale and the vernier positioning each horizontal guide rail through slot, and is perpendicular to the vertical scale of the combination of the base, above the main scale, the vernier below; main scale and the vernier screws and wing nuts are secured on a vertical scale in combination with the base.