Plate spring rear lifting lug assembly based on 6-meter full-load-bearing low-entrance city bus

• Main Authors: HUANG LI, WANG XU, CHENG RONGJIE, MA XINGXING, LI JIANFANG, YAN YILEI, ZHU QIANBING
• Format: Patent
• Language: Chinese; English
• Published: 09.09.2022
• Subjects: PERFORMING OPERATIONS; TRANSPORTING; VEHICLE SUSPENSION ARRANGEMENTS; VEHICLES IN GENERAL

The plate spring rear lifting lug assembly comprises side vertical plates, a sleeve, a fixing and positioning plate and a right side locking and fixing plate, connecting holes are formed in the positions, corresponding to the sleeve, of the lower portions of the side vertical plates, and the two side vertical plates are vertically arranged at the two ends of the sleeve respectively and welded to the sleeve; the upper ends and the lower ends of the fixed positioning plate and the right locking fixing plate are respectively provided with connecting holes, the fixed positioning plate and the right locking fixing plate are respectively arranged on two sides of the head end of the spring steel plate, the lower ends of the fixed positioning plate and the right locking fixing plate are fixedly connected through bolts, and the upper ends of the fixed positioning plate and the right locking fixing plate are respectively positioned on the outer side of the side vertical plate and are fixedly connected with the side ver