Measurement tool for parallelism error of two side faces of guide rail of machine tool

• Main Authors: GUO ZHIQIANG, LI YUNSHENG, HAN XIUWU, LI XIANGWEN, QUAN RUIXIA, JIAO YAFENG, SONG DONGCHAO, ZHANG JIANG, SHI YONGQIANG, TIAN HAIJUN
• Format: Patent
• Language: Chinese; English
• Published: 20.03.2013
• Subjects: MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; PHYSICS; TESTING

The invention relates to an inspection tool for parallelism error of two side faces of a guide rail of a machine tool. The inspection tool comprises an inspection tool main body which is in a semi-surrounding structure, the outer side of one end of the inspection tool main body is provided with a handle, the inner side of the handle of the inspection tool main body is connected with a gauge bar through a screw, the inner side of the inspection tool main body is connected with a supporting rod through a screw, the other end of the inspection tool main body is fixed with a pressing block through a hexagon head full-length threaded screw, and the side face of the pressing block of the inspection tool main body is provided with an adjustable cone-end screw. Compared with the prior art, the inspection tool is simple in operation, convenient to master, small in size, light in weight, flexible in operation, capable of being pushed by one hand, precise in measurement, capable of simultaneously measuring a bus and a s