Rotary plow

A technology of plow and rotary plow, applied in the field of rotary plow, can solve the problems of uneven fertilizer nutrient, deep plowed land, low seedling emergence rate, etc., and achieve the effects of good moisture retention, soft soil and high seedling emergence rate

Inactive Publication Date: 2012-09-26
魏强
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are roughly three ways of cultivating land. The first is artificially using shovels to cultivate land. This method of cultivating land has been eliminated in the cultivation of large plots of land. At present, it is only used in the cultivation of small plots of land and in plastic greenhouses. Use; The second type of rotary plow is rotary plowing. The advantage of this method of plowing is that the plowing speed is fast, the fertilizer can be fully mixed with the soil, and there is no agglomeration, but its disadvantage is that the plowing depth is shallow, especially when plowing the land where straw is returned to the field. , the straw cannot be turned into the soil, the land is breathable, does not retain moisture, and the emergence rate is low, which in turn affects the yield
The third type is plow plowing. The advantage of this method of plowing is that the depth of the plowing is deep. Its disadvantage is that the fertilizer cannot be fully mixed with the soil. The fertilizer is evenly distributed in the soil, and the nutrients of the fertilizer cannot reach the roots of all the seedlings evenly, and there are plates and agglomerates, especially when plowing the land where the straw is returned to the field, the fertilizer can be raked out of the ground when raking the ground, so that the fertilizer cannot play a role , which ultimately affects the output

Method used

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Embodiment Construction

[0020] As shown in the figure, a rotary plow is composed of a tractor-drawn plow. A rotary plow 1 is arranged directly in front of each plowshare 2 of the tractor-drawn plow. The rotary blade of the rotary plow 1 It is an "L" shaped unidirectional soil-throwing rotary tiller, the throwing direction of the rotary plow 1 is the same as that of the plowshare 2, and the width of the rotary plow 1 is the same as that of the plowshare 2. The rotary tillage depth of 1 is less than the plowing depth of plowshare 2, the power source of rotary tillage plow 1 is the gearbox 6 arranged on the upper part of plow body 3, the input shaft 7 of gearbox 6 is connected with the tail shaft of the tractor; the rotary tillage plow 1 It is a suspended rotary plow, the trunnion 8 of the rotary plow 1 is suspended on the lower part of the plow body 3 through a "V" type suspension frame, and rotates on the trunnion 8 through the left bearing 14, the right bearing 18 and the shaft end fixing piece 15 Th...

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Abstract

The invention discloses a rotary plow, which consists of a tractor trailed moldboard plow. A rotary plow is arranged directly in front of each plow moldboard of the tractor trailed moldboard plow respectively; a rotary blade of the rotary plow is an L-shaped unidirectional soil-throwing rotary blade; the soil-throwing direction of the rotary plow is the same as the soil-turning direction of the plow moldboard; the rotary width of the rotary plow is the same as the soil-turning width of the plow moldboard; the rotary depth of the rotary plow is smaller than the soil-turning depth of the plow moldboard; a power source of the rotary plow is a gearbox arranged on the upper part of the plow body; and an input shaft of the gearbox is connected with a tail shaft of the tractor. The rotary plow has the advantages that: fertilizers can be uniformly mixed with soil and are deeply embedded in the ground through front rotary tillage and rear plowing, the soil is loose and soft, moisture preservation is good, the rate of emergence is high, and the yield is high; in addition, the rotary plow saves oil by 50 percent compared with the common tractor trailed moldboard plow.

Description

technical field [0001] The invention relates to a tillage machine, in particular to a rotary plow combining rotary tillage and plowing. Background technique [0002] At present, there are roughly three ways of cultivating land. The first is artificially using shovels to cultivate land. This method of cultivating land has been eliminated in the cultivation of large plots of land. Currently, it is only used in the cultivation of small plots of land and in plastic greenhouses. Use; The second type of rotary plow is rotary plowing. The advantage of this method of plowing is that the plowing speed is fast, the fertilizer can be fully mixed with the soil, and there is no agglomeration, but its disadvantage is that the plowing depth is shallow, especially when plowing the land where straw is returned to the field. , the straw cannot be turned into the soil, the land is breathable, does not retain moisture, and the emergence rate is low, which in turn affects the yield. The third ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01B33/02A01B33/08
Inventor 魏强
Owner 魏强
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