Indented wheel special-shaped hole precision seeding device for broad beans

A technology of precision seeding and special-shaped holes, applied in the field of agricultural machinery, can solve the problems of hindering the development of broad bean industry, high labor intensity and high production cost

Pending Publication Date: 2021-05-18
KUNMING UNIV OF SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, at present, most of broad beans adopt the backward planting method of artificial on-demand planting, which has low

Method used

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  • Indented wheel special-shaped hole precision seeding device for broad beans
  • Indented wheel special-shaped hole precision seeding device for broad beans
  • Indented wheel special-shaped hole precision seeding device for broad beans

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the embodiments of the present invention and the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. 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.

[0018] Such as figure 1 As shown, a precision sowing device for faba beans with special-shaped holes and holes, including a frame 1, a seeding device 2, a ditching and soil covering component 3, a motor 5, a reducer 6, a traveling wheel 7, a pressing wheel 8, and a sprocket drive Agency I9.

[0019] The front end of the frame 1 is equipped with a walking wheel 7 through a rotating shaft, the motor 5 is fixedly installed on the frame 1, the po...

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Abstract

The invention relates to an indented wheel special-shaped hole precision seeding device for broad beans and belongs to the technical field of agricultural machinery. The indented wheel special-shaped hole precision seeding device for broad beans comprises a frame (1), a seed metering device (2), a ditching and soil covering assembly (3), a motor (5), a speed reducer (6), walking wheels (7), a press wheel (8), and a sprocket drive mechanism I (9). Seeding wheels and seed cleaning wheels cooperate to work, such that a re-seeding condition can be avoided as much as possible, meanwhile, seed cleaning slopes are arranged in seed metering holes of seed metering wheels, such that resistance of the seed cleaning wheels to seeds in a seed cleaning process can be reduced, and a damage rate of the seeds is reduced. The indented wheel special-shaped hole precision seeding device replaces manual broad bean sowing, realizes consistent plant spacing and row spacing and uniform depth during the sowing, reduces labor intensity of farmers and a production cost, and meanwhile improves an operation speed during the broad bean sowing.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery, and in particular relates to a precision sowing device for fava beans with special-shaped holes and socket wheels. Background technique [0002] Due to the high nutritional value of broad beans, the large-scale planting areas of broad beans in China are mainly distributed in autumn sowing areas such as Yunnan, Sichuan, and Hubei (accounting for about 90% of the national broad bean planting area) and spring sowing areas such as Gansu, Qinghai, and Ningxia (accounting for the national total). 10% of the broad bean acreage). [0003] However, at present, most of broad beans adopt the backward planting method of artificial on-demand planting, which has low level of mechanization, high labor intensity and high production cost, which seriously hinders the development of broad bean industry. Contents of the invention [0004] In order to solve the problems raised in the background tech...

Claims

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Application Information

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IPC IPC(8): A01C7/18A01C7/20A01C5/06
CPCA01C7/18A01C7/20A01C5/062A01C5/068
Inventor 赖庆辉谢观福曾心玥赵瑾汶白凯凯
Owner KUNMING UNIV OF SCI & TECH
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