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Seeder

A seeder and frame technology, which is applied in the direction of sowing seeders, seeder parts, interval quantitative sowing machinery, etc., can solve the problems of complex seeder equipment and high cost, achieve no waste of seed resources, light structure, and avoid breakage Effect

Inactive Publication Date: 2010-09-01
南通全通建筑机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] An object of the present invention is to provide a seeder with light structure, simple operation and low cost, which solves the problem of high complexity and high cost of seeder equipment in the prior art

Method used

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Embodiment Construction

[0031] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0032] This specific embodiment is only an explanation of the present invention, and it is not a limitation of the present invention. Those skilled in the art can make modifications to this embodiment without creative contribution as required after reading this specification, but as long as they are within the rights of the present invention All requirements are protected by patent law.

[0033] Included in the accompanying drawings: seed box 1, on-demand rotating shaft 2, spreading rotating shaft 3, seeding shaft 4, seeding shaft tube 5, seeding bar 6, seeding bar 7, dividing plate 8, baffle plate 9 , connecting rod 10, frame 11, conveying pipe 12, drilling assembly 13, positioning nut 14, locator 15, pedal 16, sliding body 17, dial back lever 18.

[0034] As shown in the figure, a kind of planter, it comprises frame 11, also comprises the seed box 1 that i...

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Abstract

The invention relates to an agricultural machine, in particular to a seeder, comprising a frame, a seed box mounted on the top of the frame, a seed carrying assemble mounted under the seed box and a seed distributing assemble mounted at the front end of the frame, wherein a displacement assemble is mounted at the bottom end of the frame, an open for placing the seed is arranged on the seed box, a punching assemble is mounted at the lower end of the frame and connected with a motion assemble, a positioner capable of locking the moving distance of the displacement assemble is mounted at the displacement assemble. In the invetnion, the seed distributing shaft, the seed pushing rod and the seed carrying shaft are imbined, so that the amount of the seeds falling into each cavity can be precisely controlled by the drawing of the seed pushing rod in the sowing process, the seed distributing amount is precise and less.

Description

technical field [0001] The invention relates to an agricultural machine, in particular to a seeder. Background technique [0002] At present, the sowing methods of field crops in my country are generally hole sowing, spreading and transplanting. However, the existing sowing machinery has high cost and heavy weight, is not suitable for operation on small fields, and is easy to subside when sowing on soft cultivated land. On the other hand, the existing machinery is also difficult to meet the requirements of small-grained seeds and less-discharged seeds, so that too many seeds enter the same hole, resulting in waste of seeds; and when sowing large-grained seeds, the seeds may be squeezed And broken. Contents of the invention [0003] An object of the present invention is to provide a seeder with light structure, simple operation and low cost, which solves the problem of high complexity and high cost of seeder equipment in the prior art. [0004] Above-mentioned technical ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C7/18A01C7/16A01C7/20
Inventor 沈阿庆
Owner 南通全通建筑机械有限公司
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