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Dragging layered deep digging shovel

A drag-and-drop deep loosening shovel technology, which is applied to agricultural machinery and implements, applications, plows, etc., can solve the problems of large soil clods on the ground surface and large power consumption

Inactive Publication Date: 2012-01-25
CHANGCHUN AGRI MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention solves the problems of large power consumption and easy formation of large soil blocks on the ground surface during operation

Method used

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Embodiment Construction

[0008] The present invention is described in detail below in conjunction with accompanying drawing:

[0009] Referring to the accompanying drawings, a drag-type layered subsoiling shovel includes a fixed base 2, a drag-type layered shovel handle 3, an upper layer blade tip 4, a lower layer blade blade tip 5, and blade tip fixing bolts 6.

[0010] The drag-type layered subsoiler is connected to the subsoiler frame 1 through the fixed seat 2. When working, the tractor pulls the subsoiler to move forward, and the upper layer shovel tip 4 and the lower layer shovel tip 5 Driven by the handle 3, it enters the soil, the upper shovel tip 4 is located 15-20cm below the soil layer, and the lower shovel tip 5 is located 15-20cm below the soil layer that the upper shovel tip 4 has scratched, so that each shovel tip deeply loosens the soil. The soil layer is 15-20cm, and the whole sub-soil layer reaches 30-40cm, so as to achieve the purpose of subsoiling to a certain depth and saving powe...

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Abstract

The invention provides a dragging layered deep digging shovel, which comprises a fixed base, a dragging layered shovel handle, an upper layer shovel tip, a lower layer shovel tip and a shovel tip fixed bolt, wherein the dragging layered shovel handle is subjected to backswept dragging design, and is fixedly provided with the upper shovel tip and the lower shovel tip; when the dragging layered deep digging shovel operates, the two shovel tips are arranged at positions which are staggered front and back, the upper layer shovel tip is positioned in an upper soil layer, and the lower layer shovel tip in the rear is positioned in a bottom soil layer to achieve the effects of fore-and-aft staggering and layered deep digging, so the depth of soil which is subjected to the deep digging by each shovel tip is approximately a half that of the soil which is subjected to the total deep digging, and deep digging resistance is reduced effectively; and in the backswept design of the shovel handle, the shovel presses the soil downwards when entering the soil, so the upturning rate of soil blocks on a surface layer is reduced effectively.

Description

technical field [0001] The invention relates to an agricultural machine, in particular to a drag-type layered subsoiling shovel. Background technique [0002] The subsoiling shovel is a subsoiling operation part that is installed on a subsoiler and other equipment to perform non-disturbing of the soil. This part is used for dry field farming operations for the purpose of loosening the soil at the bottom of the plow layer. This kind of operation is conducive to water storage and moisture conservation, and promotes plant growth. But the subsoiling shovel used now is a single shovel point protruding forward, and it can be subsoiled to the bottom plow layer at one time. In this way, the resistance of the subsoiling shovel is very large, and the force of pressing the soil layer upward is also very large. It consumes a lot, and it is easy to form large clods on the surface, and it is easy to run away moisture after operation. Contents of the invention [0003] The invention so...

Claims

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Application Information

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IPC IPC(8): A01B13/08A01B15/02
Inventor 张维安王天慧于猛张建潘轶群魏清瑰初小兵吴振宇赵雅君
Owner CHANGCHUN AGRI MACHINERY
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