Utensil is highly examined in bush assembly

• Main Authors: DAI XIANCHUN, LI ZHIPENG, ZHU WENTAO, LI XUEQIANG, GUO JIANDONG, WANG XUESONG, ZHANG BAOJUN, XUE BOWEN, HE ZEGONG
• Format: Patent
• Language: Chinese; English
• Published: 04.08.2017
• Subjects: MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; PHYSICS; TESTING

The utility model relates to an utensil is highly examined in bush assembly comprises overcoat, holding screw, measurement post and reference column, and the utensil is examined by radical location to the lower extreme toper of reference column and the drill way marginal facies cooperation in the interior shaft hole of bush during the use, develop with work piece positioning terminal surface the overcoat bottom surface, examines the utensil by axial positioning, then make the bottom surface of measuring the post develop with bushing end surface, observe the top surface position who measures the post, if the top surface of measuring the post explains then that the post -installation height of work piece is qualified in the middle of the step on overcoat top. The utility model discloses in use can measure bush and the post -installation difference in height of knuckle, simultaneously, have simple structure, detection precision height, performance safety and stability, cost of manufacture low grade characteristi