Novel balance weight limiting frame

• Main Authors: TIAN RONGRONG, ZHANG JIAWEI, TANG WEI, LU XIAOBING, CAI JUNYU, DING RUN, DENG YUNCHUAN, FENG TIANYU, YANG JIA, WANG ZHONGZE, LU HAIJIAN
• Format: Patent
• Language: Chinese; English
• Published: 05.07.2024
• Subjects: PERFORMING OPERATIONS; POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES; TRANSPORTING; VEHICLES IN GENERAL

A novel balance weight limiting frame comprises a vertically-arranged limiting guide pipe, an upper bracket, a lower bracket, an upper horizontal support and a lower horizontal support, the upper bracket, the lower bracket, the upper horizontal support and the lower horizontal support are located on one side of the limiting guide pipe, and one end of the upper horizontal support and one end of the lower horizontal support are fixedly connected with the upper bracket and the lower bracket respectively. The limiting guide pipe penetrates through the other end of the upper horizontal support and the other end of the lower horizontal support from top to bottom and then is provided with a limiting pin in an inserted mode, the blocking shoulder is located above the upper horizontal support, and the limiting pin is located below the lower horizontal support. The limiting guide pipe is not connected with the horizontal support through a bolt, the structure is simple, the phenomenon that the bolt connecting position o