Transmission shaft assembly compression length detection apparatus

• Main Authors: YAN QUANZHONG, YANG CHENG, LI MING, WU XIANGLIN, TAN XIANMING, ZHANG SHUNBAO
• Format: Patent
• Language: English
• Published: 08.04.2015
• Subjects: MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; PHYSICS; TESTING

The utility model discloses a transmission shaft assembly compression length detection apparatus. The apparatus comprises a base and a length measuring tool, among the two ends of the base, one end is a measuring fixed end, the other end is a measuring movable end, the base (1) is provided with a guide rail, the measuring movable end is in sliding connection with the guide rail, a measuring station is arranged between the measuring fixed end and the measuring movable end, the middle position of the measuring station is provided with a movable support in sliding connection with the guide rail, the outer side of the measuring movable end is connected with a compression mechanism, and the compression mechanism is in limiting connection with the guide rail. According to the utility model, through arranging support points on the base and the guide rail, each segment of a transmission assembly shaft is enabled to maintain at the same line, and at the same time, cylinders are controlled by use of a foot-operated switch, such that the measuring efficiency and accuracy are effective improved, and the transmission shaft assembly is compressed through the cylinders rather than manual operation, such that the labor intensity is greatly reduced.