farmland seeder seeder

A technology for seeders and seeders, which is applied in the directions of sowing seeders, seeder parts, etc., can solve the problems of single function, limited use, inability to realize interval point seeding, etc., and achieve the effect of accurate seeding amount

Active Publication Date: 2017-07-07
YINGTIAN AGRI MACHINE TECH TAIZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Using the seeder of the farmland seeder for sowing can realize mechanized sowing, which can greatly improve the sowing efficiency and reduce the sowing labor. It is impossible to achieve interval dot seeding, and its use is limited due to its single function

Method used

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Embodiment Construction

[0039] The present invention will be further described below according to the accompanying drawings and in conjunction with the embodiments.

[0040] The sower of the farmland seeder shown in the accompanying drawings includes a seed storage box 1, a feeder 2, and a material guide cylinder 3;

[0041]The feeder 2 includes a feeder housing 2.1, a delivery mechanism 2.2, an upper retaining brush 2.3, a rear-end leak-proof component 2.4, a left support bushing 2.5, and a right support bushing 2.6; the feeder housing 2.1 is a rectangular cylinder with upper and lower openings connected Body structure, the seed storage box 1 and the material guide cylinder 3 are respectively connected to the upper and lower parts of the feeder housing 2.1; the left supporting bushing 2.5 and the right supporting bushing 2.6 are arranged oppositely, and the left supporting bushing 2.5 supports and fits in the feeding In the hole on the side plate on the left side of the device housing 2.1, the right...

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Abstract

The invention discloses a seeder for a farmland seeder, which includes a seed storage box, a feeder, and a material guide cylinder; the feeder includes a feeder housing, a sending mechanism, an upper retaining brush, a rear-end leak-proof component, a left supporting shaft sleeve, The right supporting bushing; the sending mechanism is laterally supported on the side plates on both sides of the feeder housing through the left supporting bushing and the right supporting bushing; the sending mechanism includes a transmission gear, a transmission shaft, a feeding roller, a feeding amount adjustment mechanism, and the feeding roller is set In the feeder housing, by adjusting the feeding amount adjustment mechanism, the left end of the axial groove on the circumference of the feeding drum forms a seed storage tank with adjustable capacity; The back-end anti-leakage part is arranged in the feeder housing and the rear end side of the feed roller. The invention can switch the functions of drill sowing and on-demand sowing to meet different sowing needs, and the adjustment of sowing amount is intuitive, convenient and accurate.

Description

technical field [0001] The invention relates to the field of agricultural machinery, in particular to a field seeder seeder. Background technique [0002] Using the seeder of the farmland seeder for sowing can realize mechanized sowing, which can greatly improve the sowing efficiency and reduce the sowing labor. Just can't realize interval dot seeding, because the function is single, use is limited. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the invention proposes a farmland seeder seeder capable of switching between drill sowing and on-demand sowing to meet different sowing needs. [0004] The present invention achieves technical goals through the following technical solutions. [0005] The sower of the farmland seeder includes a seed storage box, a feeder, and a material guide cylinder; the improvement is that the feeder includes a feeder housing, a sending mechanism, an upper brush, a rear-end leak-proof part, and a left support sh...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C7/16A01C7/20
Inventor 曹冬林史志中唐莉莉吴小伟翟步顺王荣
Owner YINGTIAN AGRI MACHINE TECH TAIZHOU
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