Rotary tillage device for agricultural machinery

• Main Authors: ZHAO HONGJUN, FEI ZIXIN, XIANG CHUNQING
• Format: Patent
• Language: Chinese; English
• Published: 10.12.2021
• 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 rotary tillage device for the agricultural machinery comprises a rotary tillage plate and further comprises a lifting mechanism and a cleaning mechanism, the lifting mechanism is installed on the outer side wall of the rotary tillage plate, and the lifting mechanism comprises a lifting plate, a guide groove, a guide block, an inner threaded block, a threaded rod, a limiting block, a transmission shaft and a driving motor. A guide groove is formed in the outer surface of the lifting plate, a guide block is slidably arranged in the guide groove in a matched mode, and a rotary tillage plate is fixedly connected to the left side of the guide block. According to the rotary tillage device for the agricultural machine, a driving motor works to drive a transmission shaft to rotate, the transmission shaft drives a threaded rod to rotate, the threaded rod is in threaded fit with an internal threaded block, the rotary motion of a threaded rod body is changed into the lifting motion of the internal threaded block, an