Bionic subsoiler

• Main Authors: JIA HONGLEI, MA YUNHAI, WANG HUBIAO, GAO ZHIHUI, ZHANG DONGGUANG, MA SHENGSHENG, SHANG WENBO, XIAO YANG, PEI GAOYUAN
• Format: Patent
• Language: English
• Published: 23.12.2015
• 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 invention provides a bionic subsoiler and belongs to the technical field of agricultural machines. A subsoiler tip is fixedly connected with a bottom layer subsoiler body, a subsoiler handle of a surface subsoiler body is fixedly connected to the front portion of a connection frame, a subsoiler handle of the bottom layer subsoiler body is fixedly connected to the rear portion of the connection frame, two subsoiler wings are symmetrically and fixedly connected to the two sides of the bottom layer subsoiler body, and a front soil touch face I of the surface subsoiler body and a front soil touch face II formed by the bottom layer subsoiler body and the subsoiler tip have the same profile curve; a rear soil touch face I of the surface subsoiler body and a rear soil touch face II formed by the bottom layer subsoiler body and the subsoiler tip have the same profile curve; the front soil touch faces of the surface subsoiler body and the bottom layer subsoiler body are both arc curve faces. The surface subsoiler body can damage soil on the surface and a ditch is opened, the bottom layer subsoiler body can subsoil hard soil on the bottom layer more easily on the basis, penetration resistance of the subsoiler tip and soil extrusion force borne by the subsoiler tip are small, energy consumption in the work process of the subsoiler is low, the energy-saving effect is obvious, abrasion resistance is high, and work efficiency is high.