Crop threshing device

• Main Authors: LIU JINGJING, LI SHIFANG, ZHANG LILI, QIAO HAIMING, WANG YUXIANG, WANG YUEJUAN, QU ZHIHUA, JIANG DONGSHUAI, GAO SHENG
• Format: Patent
• Language: Chinese; English
• Published: 21.10.2022
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE; FISHING; FORESTRY; HAY OR STRAW PRESSES; HUMAN NECESSITIES; HUNTING; PROCESSING OF HARVESTED PRODUCE; TRAPPING

The utility model discloses a crop threshing device, relates to agricultural machinery technical field, including main sleeve and press roll, the bottom end of main sleeve is fixedly connected with the frame of "C" shape, the both ends of "C" shape frame are equipped with the card slot, and the coaxial is fixedly installed between the two card slots, the both ends of coaxial outer surface are fixedly sleeved with the inner ring, and the inner ring is connected with the main sleeve. The outer surfaces of the two inner rings are in rolling connection with bearing pedestals through a plurality of balls, and the surfaces of the two opposite sides of the two bearing pedestals are fixedly connected with partition plates through a plurality of screws. According to the crop threshing device, the bearing seats, the balls and the inner ring are arranged in the compression roller, the partition plates are arranged at the two ends of the compression roller, stems and leaves of crops such as flax and sesame can be prevent