Variable-speed reversing transmission mechanism of rotary tiller

• Main Authors: PU YUEDONG, HE WEIMIAO, HE WEIYONG, GUO LU, FENG JIPING, XIAO KELING, ZHU RUFENG, CHEN QIANG, CHEN PEIMIN, LIAN TING
• Format: Patent
• Language: Chinese; English
• Published: 05.03.2019
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; BLASTING; ENGINEERING ELEMENTS AND UNITS; FISHING; FORESTRY; GEARING; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; HUMAN NECESSITIES; HUNTING; LIGHTING; MECHANICAL ENGINEERING; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES ORIMPLEMENTS, IN GENERAL; SOIL WORKING IN AGRICULTURE OR FORESTRY; THERMAL INSULATION IN GENERAL; TRAPPING; WEAPONS

The invention discloses a variable-speed reversing transmission mechanism of a rotary tiller, and belongs to the technical field of rotary tillers. The variable-speed reversing transmission mechanismis characterized by comprising a reversing transmission mechanism and a variable-speed latch handle transmission mechanism. According to the variable-speed reversing transmission mechanism of the rotary tiller disclosed by the invention, the variable-speed latch handle transmission mechanism has three gears, which are separately a forward gear, a neutral gear and a backward gear; the whole reversing transmission assembly is regulated in position, and regulation on the position of the reversing transmission assembly possibly causes position changes of a caterpillar-band-controlled variable pumpconnecting base in the reversing transmission assembly, so that control inside a variable pump is realized, and change of speed of the rotary tiller is realized; and the reversing transmission mechanism can realize changing t