Self-excited vibration type arc layering subsoiler

Abstract

The invention discloses a self-excited vibration type arc layering subsoiler comprising a self-excited vibrator, an arc layering subsoiler, and a subsoiler fixing device; the self-excited vibrator comprises a spring fixing plate, a screw rod, a spring end cover fixing nut, a spring end cover, a spring, a spring sleeve, and a vibration plate; the arc layering subsoiler comprises a spade point fixing bolt, a lower subsoiler point, an upper subsoiler point, and an arc laying subsoiler handle; the subsoiler fixing device comprises a subsoiler fixing rack and a pin; the arc layering subsoiler is connected with a frame through the subsoiler fixing device; in work, the upper subsoiler point is in a plowing layer; the lower subsoiler point is in a plow pan and below the plow pan, thus doing layering subsoilling for the farmland; in addition, the subsoiler and the self-excited vibrator interacts, so the subsoiler can vibrate back and forth in a -3 degree-3 degree scope. The self-excited vibration type arc layering subsoiler is suitable for farmland subsoilling work, can save energy and reduce resistance, and can improve soil water storage moisture reservation capacity.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery, and in particular relates to an implement for cultivating soil. Background technique [0002] The traditional farming method forms a hard plow bottom at the bottom of the soil plow layer. The plow bottom seriously prevents the roots of the crops from absorbing water and nutrients from the soil, blocks water penetration, and aggravates soil erosion. Mechanical subsoiling has the functions of breaking the bottom of the plow, improving the structure of the plow layer, and improving the ability of the soil to store water and retain moisture. Traditional subsoiling machines have disadvantages such as excessive subsoiling resistance, high energy consumption, and poor cultivation quality, especially in the dry agricultural areas of northern my country. It also continues to rise, and while increasing the production cost of farmers, it has also caused adverse effects on the environment. ...

AI Technical Summary

Problems solved by technology

Traditional subsoiling machines have disadvantages such as excessive subsoiling resistance, high energy consumption, and poor cultivation quality, especially in the dry agricultural areas of northern my country. It has also continued to rise, increasing the production cost of farmers, and also causing adverse effects on the environment

[0003] Among various drag reduction and energy saving measures, the effect of vibration drag reduction is particularly obvious. Although the existing forced vibration implements can reduce farming resistance, driving the vibration parts will increase the power consumption of the tractor engine, saving labor and effort

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