Pull rod device

• Main Authors: ZHANG QINGFU, LUO JINFENG, HE LASER, LING MING, LIU ZHONGXI, XIAO YINGCHUN, GAO HUI, LI KUI, LIANG QIZHENG
• Format: Patent
• Language: Chinese; English
• Published: 29.09.2023
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES ORIMPLEMENTS, IN GENERAL; SOIL WORKING IN AGRICULTURE OR FORESTRY; TRAPPING

The utility model belongs to the technical field of tobacco agricultural machinery, and particularly relates to a stem pulling device which comprises a moving plate, symmetrical moving devices are fixedly arranged on the lower side wall of the moving plate, a vertical plate is fixedly arranged on the left side wall of the moving plate, a first strip-shaped opening is formed in the left side wall of the vertical plate, and a second strip-shaped opening is formed in the right side wall of the vertical plate. A connecting block is fixedly arranged at the upper end in the first strip-shaped opening, so that a strip-shaped plate at the left end is conveniently driven to rotate through a transmission mechanism after a tobacco rod is pulled up, and then a gear at the lower end is driven to drive a rack to move left and right; the rack drives a second electric push rod at the left end and a shaking plate through a cross rod and a connecting rod to impact a soil ball at the root of the tobacco stem, so that the soil i