MEASURING APPARATUS FOR RADIALLY DEFORMING FORCE OF ROLLING MILL

摘要

PURPOSE: To measure the radial deforming force of a rolling roller by firmly coupling one end of a measuring rod with a shaft and counterposing the other end of the rod to a sensor fixed in a bearing casing. CONSTITUTION: A shaft 8 which is supported from both sides in a bearing casing 7 is composed of a hollow shaft. One end of a measuring rod 11 is firmly and accurately coupled with the shaft 8 through a flange surface and another guide surface and the other end of the rod 11 is protruded from the shaft 8. In addition, the measuring surface of the rod 11 is maintained within the limit of a sensor 12 fixed in the casing 7. Therefore, the sensor 12 can measure the distance to the surface of the rod 11 without being brought into contact with the surface. That is, the radial deforming force of a rolling roller 9 can be measured.