Operation levelness adjusting and buffering mechanism of traction type land preparation machine

• Main Authors: LIU JIAJUN, LIU ZHONGZHI, YANG JING, LIU YU
• Format: Patent
• Language: Chinese; English
• Published: 15.11.2019
• 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 discloses a traction type land preparation machine operation levelness adjusting and buffering mechanism and belongs to agricultural machinery. An adjusting frame is hinged to the front end of the rack assembly. The connecting frame is fixedly arranged on the adjusting frame; the two ends of the bidirectional hydraulic oil cylinder are hinged to the rack assembly and the connecting frame respectively, the traction frame is hinged to the lower portion of the connecting frame, the rod base is rotatably installed on the upper portion of the connecting frame, the buffer telescopic rod is inserted into the rod base and hinged to the traction frame, and the upper portion and the lower portion of the buffer telescopic rod are sleeved with the buffer upper compression spring andthe buffer lower compression spring respectively. The mechanism realizes the operation levelness adjustment of the traction type soil preparation operation machine tool, and has the characteristics ofreasonable and simple str