Axial run-out measuring device and straightening machine with axial run-out measuring device

• Main Author: HAN JIADONG
• Format: Patent
• Language: Chinese; English
• Published: 11.02.2022
• Subjects: AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL; MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING; MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PHYSICS; PUNCHING METAL; TESTING; TRANSPORTING; WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL

The utility model relates to an axial run-out measuring device and a straightening machine with the axial run-out measuring device. The utility model relates to an axial run-out measuring device for a straightening machine and configured to measure an axial run-out of a shaft part during a straightening process, comprising a contact element which is configured to be in contact with an end face of an end piece of the shaft part with a contact surface during the straightening process, the contact piece is provided with a first surface and a second surface which are opposite to each other, the first surface and the second surface are connected through the contact surface, and the contact surface is in contact with the end side line. 本实用新型涉及轴向跳动测量装置和具有轴向跳动测量装置的校直机。所述轴向跳动测量装置用于校直机并且构造为在校直过程中测量轴部件的轴向跳动，所述轴向跳动测量装置具有接触件，所述接触件构造为在校直过程中以接触面与所述轴部件的端件的端侧接触，其中，所述接触件具有相对的第一表面和第二表面，第一表面和第二表面通过所述接触面连接，所述接触面与所述端侧线接触。