Novel trailing planter for small tractor

A technology of tractors and seeders, applied in fertilizers and seeding equipment, planting methods, gardening, etc., can solve the problems of unsuitable seeding technology, reduced seeding performance, and small area, and achieve compact structure, high operating efficiency, and small volume Effect

Inactive Publication Date: 2015-05-06
CHINA UNIV OF PETROLEUM (EAST CHINA)
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  • Application Information

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Problems solved by technology

[0003] At present, there are many kinds of seeders at home and abroad, and the technology is very mature, especially in foreign countries, the seeder technology is particularly advanced. This is based on the fact that foreign seeding is a large-scale operation, and the rural land in our country adopts the individual contract system, and the rural land is divided. , the area is very sm

Method used

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  • Novel trailing planter for small tractor
  • Novel trailing planter for small tractor
  • Novel trailing planter for small tractor

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Embodiment Construction

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described in detail below in combination with covering soil and specific implementation methods.

[0021] The present invention provides a new type of small tractor tractor seeder, which mainly consists of a ground wheel 1, a ditch opener 2, a frame assembly 3, a seed pipe 4, a soil covering device 5, a rear support assembly 6, a pressing wheel 7, and a watering chain 8. Irrigation sprocket 9, water pump 10, irrigation manifold 11, water tank frame 12, water tank 13, fertilizer discharge chain 14, fertilizer discharge active sprocket 15, seed discharge system 16, seed fertilizer box 17, fertilizer discharge passive sprocket 18 , passive sprocket wheel 19 for seeding, ground wheel shaft 20, ground wheel shaft sprocket wheel 21, ground wheel shaft chain 22, fertilizer discharge pipe 23, fertilizer discharge system 2...

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Abstract

The invention relates to a novel trailing planter for a small tractor. The novel trailing planter mainly comprises a land wheel, a rack assembly, a furrow opener, a fertilizer discharge system, a seed discharge system, a rear bracket assembly, an earthing device, a pressing wheel and a watering device, wherein the planter is suspended on the tractor in a three-point manner; the tractor pulls the planter to advance; the furrow opener 1 is used for ditching; the land wheel 1 rotates along with travel of the tractor, and then a land wheel shaft rotates, and conveys power to the seed (fertilizer) discharge system and the watering system through chain transmission, so as to finish the seed (fertilizer) discharge and watering operation; the earthing device 5 behind the furrow opener 2 is used for earthing; and the pressing wheel 7 is used for pressing to finish the seeding operation. The planter is capable of finishing ditching, fertilizing, seed discharge, earthing for covering seeds, pressing and watering operations once, and thus the seeding efficiency and the seeding quality are greatly improved; and the novel trailing planter is compact in structure and small in size, and can be suitable for hilly and mountainous areas.

Description

technical field [0001] The invention relates to a novel small tractor-drawn seeder, which is suitable for mountainous and hilly areas and belongs to the technical field of agricultural machinery engineering. Background technique [0002] In my country, the area of ​​hilly and mountainous areas accounts for about 67% of the total area of ​​the country, with nearly 2 / 5 of the country's cultivated land. Due to the complex and diverse terrain, scattered fields, steep slopes, the degree of mechanization is generally at a low level. Therefore, the output is also affected accordingly, and its output is low and unstable, which seriously hinders the rapid development of the rural economy in hilly and mountainous areas of my country. Agricultural seeding technology is an important technical link in the process of agricultural planting. Designing a high-efficiency and high-quality seeding machine will play a decisive role in reducing labor intensity, improving the sowing environment, im...

Claims

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Application Information

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IPC IPC(8): A01C7/06A01C5/06A01G25/09
Inventor 石永军裴正富张臣李小飞谢江浩
Owner CHINA UNIV OF PETROLEUM (EAST CHINA)
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