Semitrailer carriage with better stress effect

• Main Authors: WANG XIANFU, LI SHUAIKANG, CHEN HUIZHEN, GU GUANGLIAN
• Format: Patent
• Language: Chinese; English
• Published: 20.12.2022
• Subjects: LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; MOTOR VEHICLES; PERFORMING OPERATIONS; TRAILERS; TRANSPORTING; VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TOCARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS; VEHICLES IN GENERAL

The utility model relates to the field of semitrailer carriages, and discloses a semitrailer carriage with better stress effect, which comprises two front side plates, servo motors are fixedly connected with the middle parts of the outer sides of the two front side plates, cavities I are arranged at the four ends of the front sides of the two front side plates, L-shaped push-pull blocks are connected with the inner sides of the cavities I in a sliding manner, and the L-shaped push-pull blocks are connected with the front side plates in a sliding manner. The ends, in the first cavity, of the L-shaped push-pull blocks are fixedly connected to the middles of one sides of clamping blocks, the inner ends of the clamping blocks are connected to the inner wall of the first cavity through first springs, compartment doors are clamped to the outer ends of the clamping blocks through grooves, and bottom plates are fixedly connected to the lower ends of the two front side plates. According to the lifting device, goods in