Multifunctional land preparation machine

• Main Authors: LIU YINGJIE, LIU YANSHENG, ZHOU LANFENG, LIU CHUANG, YE YONG, YU YUNBO, ZHANG GUOQIANG, QI MING, QU QINGWEN, LIU FEI, CHENG XIONG, XU HUI, WANG HONGWEI, PENG XIEMIN, LI ZHENGPING, LI HUAIQING, ZHANG WEI, TIAN HAIJIANG
• Format: Patent
• Language: Chinese; English
• Published: 07.05.2014
• 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 relates to a multifunctional land preparation machine. A height-adjustable traction frame is connected to the front end of a body frame, a front oblique beam disc blade component is connected below the front of the body frame, a rear oblique beam disc blade component is connected below the rear of the body frame, a left side beam of the body frame is connected with a lifting oil cylinder through a fixing plate, the lifting oil cylinder is connected with a lifting linkage mechanism, land wheels are connected onto shaft heads on two sides of the lifting linkage mechanism respectively, a plurality of plough hooks are connected onto the left side beam, a right side beam and a middle beam of the body frame respectively through supports and connecting seats, a four-bar linkage mechanism and an oil cylinder are connected onto a rear beam of the body frame through rear connecting plates, and land scraping plates are connected at the lower ends of the connecting plates. Owing to the plough hooks, dis