Portable stubble-clearing device
A portable and stubble removal technology, applied in the direction of hand tools, etc., can solve problems such as environmental pollution, and achieve the effects of convenient use, high efficiency and simple operation.
Inactive Publication Date: 2011-01-19
太原市冶金机械厂
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[0009] When in use, hold the handle 1 with your hands, align the tapered head 11 with the crop stubble, use the pull rope 2 to lift the heavy hammer 3, let go and let the heavy hammer 3 hit the baffle plate 5, because the baffle plate 5 is fixed with the vertical rod 4 Together, the tapered head 11 is driven to smash down, and the blade 10 on the tapered head 11 cuts the crop stubble. As the heavy hammer 3 smashes down again and again, the tapered head 11 goes deep into the ground, and the stubble cutter 8 further separates the crop stubble that has been cut off from the soil.
[0010] All parts are made of steel products. For portability, the weight of the hammer 3 is 2-4 kg. The length of the pole 4 is about 1 meter, the height of the cone 11 is 5-6 cm, and the diameter of the flat top of the cone 11 is approximately the same as the height of the cone 11. The number of blades 10 on the tapered head 11 is 5-8 pieces, the length of the blade 10 is about 4 cm, and the thickness ...
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The invention provides a portable stubble-clearing device, which is suitable for clearing crop stubble under the ground of small land parcels of farmers and aims to be convenient to use and high in efficiency. The device comprises a hand-held rod, an upright rod, a heavy hammer, a pull rope, a baffle, a stubble cutter, a soil-retaining plate and a tapered head, wherein the hand-held rod is perpendicular to the upright rod; the upper end of the upright rod is fixed with the hand-held rod, and the lower end of the upright rod is fixed with the flat top end of the tapered head; the baffle and the stubble cutter are arranged above the tapered head; the baffle is fixed on the upright rod; the stubble cutter is cylindrical and is arranged under the round baffle through screws; the soil-retaining plate is positioned below the baffle, movably sleeved on the upright rod and connected with the lower end face of the baffle through a spring; the soil-retaining plate is round, is positioned in thestubble cuter, and has the diameter smaller than the inner diameter of a cylinder formed by the stubble cutter; the heavy hammer is positioned above the baffle; the pull rope easy to pull up the heavy hammer is tied to the heavy hammer; the lower end of the stubble cutter is a sharp knife edge; and a plurality of blades are arranged around the periphery of the tapered head and are longitudinally arranged along the conical surface of the tapered head.
Description
Technical field [0001] The invention relates to a corn root stubble killing device. Background technique [0002] In many parts of our country, when peasants clean up the crop stubble in small plots, most of them still use the traditional method of plowing. The plowed stubble with soil needs to be cleaned up, such as corn stubble and other large crops. It is not perishable, and farmers often use the method of ignition and burning, causing pollution to the environment. Summary of the invention [0003] The purpose of the present invention is to overcome the above shortcomings of the prior art and provide a portable stubble killing device that is convenient to use and high in efficiency. [0004] The invention includes a portable rod, a vertical rod, a heavy hammer and a draw rope, a baffle plate, a stubble cutter, a soil baffle plate and a tapered head. The portable rod is perpendicular to the vertical rod, the upper end of the vertical rod is fixed with the portable rod, and the l...
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IPC IPC(8): A01B1/00
Inventor 李怀春
Owner 太原市冶金机械厂