Residual film recovery and rapid-detachment device and method, and harvesting machine

• Main Authors: KANG JIANMING, PENG QIANGJI, LIU ERXI, ZHANG HENG
• Format: Patent
• Language: Chinese; English
• Published: 03.05.2019
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED; FISHING; FORESTRY; HORTICULTURE; HUMAN NECESSITIES; HUNTING; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES ORIMPLEMENTS, IN GENERAL; SOIL WORKING IN AGRICULTURE OR FORESTRY; TRAPPING; WATERING

The invention relates to a residual film recovery and rapid-detachment device and method, and a a harvesting machine. The residual film recovery and rapid-detachment device comprises a first rack assembly and a second rack assembly which are installed on the two sides of the tail end of the harvesting machine, and a rotary recovery device is installed between the first rack assembly and the secondrack assembly and can rotate around the axis of the rotary recovery device to wind residual films; the rotary recovery device comprises a first shaft disc connected with the first rack assembly rotatably and a second shaft disc rotatably connected with the second rack assembly, and the first shaft disc and the second shaft disc are fixedly connected through a connecting shaft; multiple round holes in the circumferential direction are formed in the second shaft disc, one end of a steel wire rope is connected into each round hole, and a snap ring is arranged at the other end of the steel wire rope. The efficiency of re