Device for detecting geometric error of opening part of cylinder

• Main Authors: ZHANG LIANXIN, ZHAO QIJIAN, ZHANG SIYU, SUN PENGFEI
• Format: Patent
• Language: Chinese; English
• Published: 18.01.2022
• Subjects: MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; PHYSICS; TESTING

The utility model provides a cylinder mouth geometric error detection device comprising a support used for being arranged in a cylinder to be detected; the first line laser sensor is arranged on the bracket; the second line laser sensor is arranged on the support, and the distance between the second line laser sensor and the first line laser sensor is 2-3 times of the width of the ring groove of the cylinder to be detected; the to-be-detected cylinder is used for being arranged on the rotary table, and the device for detecting the geometric error of the opening of the cylinder is more accurate in detection and high in reliability. 本实用新型提供了一种圆筒口部几何误差的检测装置，该圆筒口部几何误差的检测装置包括支架，用于设置在待检测圆筒内；第一线激光传感器，设置在支架上；第二线激光传感器，设置在支架上，第二线激光传感器与第一线激光传感器之间的距离为待检测圆筒的环槽槽宽的2至3倍；转台，待检测圆筒用于设置在转台上，该圆筒口部几何误差的检测装置检测更为准确，可靠性高。