Brake disc double-sided jerk value measuring tool

• Main Authors: KIM SEONG-HAE, YAN SHIJU
• Format: Patent
• Language: Chinese; English
• Published: 28.07.2023
• Subjects: MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; PHYSICS; TESTING

A brake disc double-face runout measuring tool comprises a bottom plate (1), a brake disc placing seat and an indicating type measuring tool arranged on the bottom plate (1), the brake disc placing seat comprises a base (2), a retaining cylinder (3), an ejector rod (4) and a guide sleeve (5), the base (2) is installed on the bottom plate (1), the retaining cylinder (3) is detachably installed on the base (2), the ejector rod (4) is installed in the retaining cylinder (3), and the guide sleeve (5) is detachably installed on the base (2). A bearing (6) for bearing a brake disc shaft (100) is arranged at the top of the ejector rod (4); the device has the advantages that the jerk values of the top surface and the bottom surface of the brake disc are simultaneously detected, the brake disc is fast to disassemble and assemble, and the labor intensity of workers is reduced. 一种制动盘双面测跳动量工装，包括底板(1)、制动盘放置座和设置在底板(1)上的指示式量具，制动盘放置座包括底座(2)、保持筒(3)、顶杆(4)和导向套(5)，底座(2)安装在底板(1)上，保持筒(3)可拆卸安装在底座(2)上，顶杆(4)安装在保持筒(3)内，顶杆(4)的顶部设置有用于承载