Electric spindle dynamometer

• Main Authors: TENG YUKUN, LIU SHAOHUA
• Format: Patent
• Language: Chinese; English
• Published: 17.12.2021
• Subjects: MEASURING; MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE; PHYSICS; TESTING

The utility model discloses an electric spindle dynamometer, comprising a pair of electric spindles; the coupler is respectively connected with the pair of electric spindles; and the detection module is arranged on the pair of electric spindles, and the detection module is used for detecting the force generated by the operation of the pair of electric spindles. The detection module is used for measuring the deformation of the pair of motorized spindles when the motorized spindles are dragged, so that electric signals are output, the work output by the motorized spindles is measured through conversion, and the motorized spindle detection device is relatively low in cost and more convenient to manufacture. 本实用新型公开了一种电主轴测功机，包含：一对电主轴；联轴器，所述联轴器分别与所述一对电主轴连接；检测模块，所述检测模块设置在所述一对电主轴上，所述检测模块用于对所述一对电主轴运行产生的力进行检测。本实用新型通过检测模块测量一对电主轴对拖时的形变，从而输出电信号，经过换算测出电主轴输出的功，本案成本相对较低，更加方便制造。