Torsion rod type radial mechanism, steering frame and vehicle

• Main Authors: WANG LEI, LI GUANJUN, CHEN XIAOFENG, DENG XIAOXING, HE QIAO, CHEN JIAN, HE XING, ZENG YANMEI, LI YUNZHAO, PENG AILIN
• Format: Patent
• Language: Chinese; English
• Published: 05.09.2017
• Subjects: PERFORMING OPERATIONS; PREVENTING DERAILING OF RAIL VEHICLES; RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES ORARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; RAILWAYS; TRANSPORTING; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAILVEHICLES

The invention discloses a torsion rod type radial mechanism, a steering frame and a vehicle. The torsion rod type radial mechanism comprises a front dislocation pulling and pressing rod, a rear dislocation pulling and pressing rod, a front pulling and pressing rod, a rear pulling and pressing rod, a front torsion rod, a rear torsion rod and four rotating arms; the front end of the front pulling and pressing rod is connected with a front right axle box, the rear end of the front pulling and pressing rod is in hinged connection with the lower end of the second rotating arm, and the top end of the second rotating arm is in hinged connection with the right end of the front torsion rod; the rear end of the rear pulling and pressing rod is connected with a rear right axle box, the front end of the rear pulling and pressing rod is in hinged connection with the lower end of the third rotating arm, and the top end of the fourth rotating arm is in hinged connection with the right end of the rear torsion rod; the front