Bottom end stock bin of straw packing machine

• Main Authors: YIN JINGWEI, ZHAO GUANGYU, MENG DEMAN, SUN SHUZHENG, SUN YINLIANG, TONG HAIRONG, TONG HAITAO, MA XIAOYUAN
• Format: Patent
• Language: Chinese; English
• Published: 23.11.2021
• Subjects: PERFORMING OPERATIONS; PRESSES; PRESSES IN GENERAL; TRANSPORTING

The utility model relates to a bottom end stock bin of a straw baler, and belongs to the technical field of straw balers, the bottom end stock bin comprises a bottom plate and four side plates connected end to end, the upper surface of the bottom plate is fixed with the four side plates, and the four side plates are respectively a first side plate, a second side plate, a third side plate and a fourth side plate; an oil cylinder frame is arranged on the outer side face of the first side plate, one end of the oil cylinder frame is rotationally connected with the outer side face of the first side plate, a first oil cylinder is fixed to the oil cylinder frame, and a first push plate is fixed to a piston rod of the first oil cylinder. The hole wall, close to the fourth side plate, of the first open hole is provided with a receding space facilitating entering of the first push plate into the first open hole, the side, away from the first oil cylinder, of the first push plate is flush with the inner side face of the