Detect examine utensil of two ear facial featuress of spline shaft to pole portion symmetry

• Main Authors: ZHOU PING, JIAO DONGLIN, HU NIU, JIANG WENJING, FAN ENZHAO, ZHOU CHUNTAO, ZHANG CHAO, HE FUQUN, GUO BAOXIN
• Format: Patent
• Language: Chinese; English
• Published: 19.04.2017
• 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 detect examine utensil of two ear facial featuress of spline shaft to pole portion symmetry, comprises a clamp body, closing device, the anchor clamps body is gone up to open has a V type recess, closing device includes the bracing piece and sets up the steering column on the bracing piece, the vertical setting of bracing piece is on the plane that a V type recess corresponds, steering column and bracing piece sliding connection, the steering column horizontal direction is provided with the slide rail, the cover is equipped with slidable side's cover on the slide rail, the central point who just overlaps the upper surface puts to open there is penetrating screw hole, there is the ejector pin side of passing cover and overlap threaded connection with the side, the ejector pin lies in the top of a V type recess. Examine an adoption V type recess, only need put into V type recess with the work piece to with the handle screw can, the loading and unloading work piece is more convenient