Device for measuring relative elevation of shaft

The utility model provides a relative elevation measuring device for a shaft. The relative elevation measuring device comprises a base body and a measuring mechanism, the base body comprises a transverse rod and a vertical rod, the transverse rod and the vertical rod are orthogonally arranged, and a measuring mechanism is arranged on the base body and can display whether the two shafts are equal in height or not. According to the utility model, through mutual cooperation of the base body and the measuring mechanism, the relative elevation of the roll shaft and the transmission shaft can be observed efficiently and accurately, and then rapid adjustment is carried out to meet technical requirements. 本实用新型提供一种轴的相对标高测量装置，包括基体、测量机构；基体包括横杆、竖杆，横杆和竖杆正交设置，基体上设置有测量机构，测量机构能够显示出两个轴是否等高。本实用新型通过基体、测量机构的相互配合，能够高效、精准的观测辊轴和传动轴的相对标高，进而快速调节达到技术要求。