Girder for mine dump truck

• Main Author: ZHAO GUOWEN
• Format: Patent
• Language: Chinese; English
• Published: 25.01.2022
• Subjects: LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; MOTOR VEHICLES; PERFORMING OPERATIONS; TRAILERS; TRANSPORTING

The utility model provides a girder for a mine dump truck, and relates to the technical field of girders for mine dump trucks. The left plate and the right plate are symmetrically arranged by taking an X-ray as a symmetry axis, are rigidly connected into an integral structure through a connecting bridge frame and are oppositely arranged in parallel, the middle of the left plate is a cuboid plate, one end of the left plate is rigidly connected with a horizontal front body through an inclined body, and the other end of the left plate is provided with a pin shaft hole connected with a carriage through a pin shaft; one end of the girder is a headstock end, the middle of the girder is a carriage section, the other end of the girder is a tailstock end, the headstock end comprises a front body and an inclined body, a carriage is placed above the carriage section, a plurality of mounting holes are formed in the carriage section, and a pin shaft hole is located at the tailstock end. The left and right double-layer int