Ridging spade for cultivating and preparing combine seeder of peanut and production method
A seeder and plowing technology, applied in the field of ridge shovel, can solve problems such as clay on the shovel surface, increased wear of the shovel tip of the ridge shovel, and increased resistance to ridging, so as to reduce the resistance to ridge formation and improve the clay on the shovel surface , The effect of life improvement
Inactive Publication Date: 2019-09-06
SHANDONG ACADEMY OF AGRI MACHINERY SCI
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Problems solved by technology
[0003] The ridging shovel is the main soil-contacting part of the peanut plowing combined planter. Due to the resistance of the soil to the ridging shovel during the ridging process, the ridging resistance increases and the wear of the ridging shovel tip increases.
In addition, when the soil humidity is high, it is easy to cause clay on the shovel surface
Method used
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[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0035] A ridge shovel for a combined peanut plowing and planting machine. A forward stripe structure is set at the lower third of the ridge shovel body, and the stripe width in the forward stripe structure is l 1 The same as the thickness t of the ridge shovel, the stripe spacing l 2 with stripe width l 1 The ratio is 3~4, and 4~6 rows of circular convex structures are distributed on the upper part of the forward stripe structure, accounting for half of the r...
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The invention provides a ridging spade for a cultivating and preparing combine seeder of peanut and a production method. Starting from the reduction of ridging resistance, reduction of spade tip abrasion and alleviation of soil sticking to spade surface, the service life of the ridging spade is extended. The ridging spade herein is characterized in that the lower portion of a spade body is provided with a forward line structure; line width l1 of the forward line structure is equal to thickness t of the ridging spade; the ratio of line spacing l2 to the line width l1 is 3-4; the upper portion of the forward line structure is provided with a plurality of rows of circular protrusion structures, with the rows staggered.
Description
technical field [0001] The invention relates to a ridge shovel, in particular to a ridge shovel for a peanut plowing combined seeder and a preparation method thereof. Background technique [0002] Ridging is an important part of the peanut sowing process. The traditional ridging methods mostly use ordinary ridging shovels or ridging rollers. Although the ridging rollers are well formed, they are large in size and affect the size of the whole machine. Therefore, in peanut Choose to use a ridging shovel on the tillage combine seeder. [0003] The ridging shovel is the main soil-contacting part of the peanut tillage combined planter. Due to the resistance of the soil to the ridging shovel during the ridging process, the ridging resistance increases and the wear of the ridging shovel tip increases. In addition, when the soil humidity is high, it is easy to cause clay on the shovel surface. Whether it is the wear of the shovel tip or the clay on the shovel surface, it directly ...
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Patent Timeline
Login to View More IPC IPC(8): A01B13/02A01B15/00B22F7/08B22F3/105
CPCA01B13/02A01B15/00B22F7/08B22F10/00B22F10/36B22F10/32B22F10/16Y02P10/25
Inventor 张春艳荐世春李维华张宁宁
Owner SHANDONG ACADEMY OF AGRI MACHINERY SCI