Posture adjusting platform for rail transit train

• Main Authors: WANG WEI, TAO YANG, JIN PENG, DENG ZONGBAI, TAN WENCAI, LI JINWEI
• Format: Patent
• Language: Chinese; English
• Published: 08.01.2021
• Subjects: MEASURING; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

The posture adjusting platform for the rail transit train comprises a base, rubber pads are fixedly installed at the four corners of the base, a supporting table is fixedly installed in the center ofthe top end face of the base, a universal joint is fixedly connected to the top end face of the supporting table through a bolt, and a platform body is arranged above the universal joint. A connectingframe integrally formed with the platform is arranged in the center of the bottom end face of the platform, the connecting frame is fixedly connected with the top end face of a universal joint through a bolt, connecting blocks are fixedly welded to the four side faces of the supporting table, and loading electric cylinders are hinged to two adjacent connecting blocks in the four connecting blocksrespectively. The loading electric cylinder and the balance cylinder are combined, the platform is stably driven through the universal joint, and the situation that a door system inclines at a largeangle on a ramp is simulated