Integrated single-hole testing device for automobile steering knuckle

• Main Authors: HAO BINBIN, WANG YONGLEI, JIA JINGRAN, CHEN DESHENG, SONG YINGYING
• Format: Patent
• Language: Chinese; English
• Published: 17.10.2023
• Subjects: MEASURING; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

The utility model provides an integrated single-hole testing device used for an automobile steering knuckle, the testing device comprises a platform, a portal frame, an actuator, a flange plate and an angle adjusting seat, the platform is fixed on the ground, the portal frame is fixed on the platform, the actuator is vertically fixed in the middle position of the portal frame, and the flange plate is fixed on the platform. The tested knuckle is fixed on the angle adjusting seat through the flange plate, the angle adjusting seat is fixed on the platform, the loading tool of the knuckle is connected with the actuator output rod, and the vertical load output by the actuator can be ensured to be the load required by the knuckle by adjusting the angle of the angle adjusting seat and the position of the angle adjusting seat on the platform. 本实用新型提供一种用于汽车转向节的一体化单孔试验装置，所述的试验装置包括平台、龙门架、作动器、法兰盘、角度调整座，平台固定在地面上，龙门架固定在平台上，作动器垂直固定在龙门架中间位置，被测转向节通过法兰盘固定在角度调整座上，角度调整座固定在平台上，转向节的加载工装与作动器输出杆相连，调节角度调整座的角度和在平台上的位置，可以保证作动器输出的垂直载荷为转