Miniature tilling implement

• Main Author: LIN QINGJIAO
• Format: Patent
• Language: English
• Published: 02.12.2015
• 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 utility model provides a miniature tilling implement, including a host computer, this host computer includes the engine, transmission and rotary cultivator attachment, the rotary cultivator attachment includes the rotary tillage arbor that a level was arranged, it has plural number group rotary tillage cutter to distribute on the circumference of this rotary tillage arbor, every group rotary tillage cutter includes the same first rotary tillage blade of a plurality of numbers and second rotary tillage blade, first rotary tillage blade and the alternative setting of staggering of second rotary tillage blade, the middle and upper portion of first rotary tillage blade has an arc type blade, this arc type blade's cross section is the V font, the upper portion of second rotary tillage blade have one be used for digging trigger, the well upper portion that should trigger is expansion portion, the cross section of this expansion portion is for invering trapezoidally or invering triangle -shaped. The terminal distance to the rotary tillage arbor of first rotary tillage blade is greater than the terminal distance to the rotary tillage arbor of second rotary tillage blade. This miniature tilling implement can cut off weeds, skips like harder article such as stone, steel blooms, reduces the damage of rotary tillage cutter, still has the great area of digging, improves the efficiency of digging of tilling machine.