CN1596579A - 万能排种器 - Google Patents

万能排种器 Download PDF

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Publication number
CN1596579A
CN1596579A CN 200410024533 CN200410024533A CN1596579A CN 1596579 A CN1596579 A CN 1596579A CN 200410024533 CN200410024533 CN 200410024533 CN 200410024533 A CN200410024533 A CN 200410024533A CN 1596579 A CN1596579 A CN 1596579A
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seeding unit
guard shield
omnipotent
seed wheel
wheel
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CN100420362C (zh
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王伟均
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Jining Ji Guang Machinery Technology Research And Development Co Ltd
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Abstract

一种万能排种器其排种轮是两半燕尾槽连结,排种轮转动与排种盒摩擦处的护罩有护罩口、二者不用抽轴即简便任意更换不同形状、不同尺寸窝眼轮、外槽轮,达到所需排放种子的形状,尺寸和排量,实现万能排种目的。

Description

万能排种器
本发明型涉及农业机械,尤其是播种机上的排种器。
目前公知的排种器主要有外槽轮式、窝眼轮式、或多功能(组合式)。它们的制做成本高,使用范围小,局限大。满足不了不同形状不同尺寸,不同播量的要求,阻碍了播种技术的进步与发展。
为了克服现有排种器不能排放不同形状,不同尺寸,不同播量的不足,本本发明提供一种排种器,该排种器能够排放不同形状、不同尺寸、不同播量的万能型排种器。
本发明型解决其技术问题所采用的技术方案是排种器包括:排种盒、排种轮、阻塞轮、毛刷(或排种舌)。排种盒与排种轮转动相互磨擦的圆上增加了护罩。(减去常现排种器铆合的压盖及开盘)。避免排种轮转动时与排种盒直接相互磨擦,护罩的运转减少磨擦,排种轮能随意横向移动,调节排量,尤其是护罩有一护罩口断开处、利用自身具有的弹性,可以缩小直径从侧面简便按装、拆卸。更换不用拆装排种轮的轴。外槽轮的护罩内圆为牙状型与外槽型排种轮吻合。排种轮可以采用两半燕尾槽联接、拆装更换简便。一个排种盒可以任意选择不同形状,不同尺寸,不同排量的各种排种轮,窝眼排种轮其窝眼与所排的种子型状相式例如有玉米、大豆、小麦、菜籽等。窝眼每行按螺旋线排列,行与列之间交错排列;外槽轮有大槽轮,小槽轮。达到一器万能的目的。
本发明型的有益效果是:一个排种器能排放各种形状,各种尺寸,亩排量由几斤到几十斤,充分满足播种各种精量、半精量、常量及大播量的技术要求、一器全能,成本低、寿命长使用方便、节省材料及能源。能常规排种装配尺寸互换通用,制做另件工序少于常规排种器,例如护罩取代了牙盘和压盖及铆合。
下面结合附图和实施例对本发明进一步说明。
图1是排种盒与窝眼式排种轮及窝眼式排种轮护罩结合图。
图2是外槽轮式护罩结构图。
图3是护罩主视结构图
图中1护罩、2护罩断开口,3窝眼式排种轮左面结构,4排种盒。
在图1中排种盒(4)按装在播种机种子箱底部,排种轮(3)与阻塞套并排在排种盒(4)的中部,中心是播种轴,排种轮(3)斜上方是毛刷、排种轮(3)与排种盒(4)转动磨擦的圆处是护罩图3(1)、凹槽套在排种盒内圆上。拆装时在护罩口(2)是断开口利用自身的弹性使直径减小由侧面装、御简便。

Claims (5)

1、一种万能排种器,包括排种盒、排种轮、阻塞套、毛刷、其特征是:排种轮外圆转动与排种盒磨擦处有护罩。
2、根据权利要求1所述的万能排种器,其特征是:护罩外圆为凹槽。
3、根据权利要求1所述的万能排种器,其特征是:护罩有断开口。
4、根据权利要求1所述的万能排种器,其特征是:排种轮是两半由燕尾槽连结。
5、根据权利要求1所述的万能排种器,其特征是:护罩与外槽排种轮配合时内圆为牙状。
CNB200410024533XA 2004-08-02 2004-08-02 排种器 Ceased CN100420362C (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNB200410024533XA CN100420362C (zh) 2004-08-02 2004-08-02 排种器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB200410024533XA CN100420362C (zh) 2004-08-02 2004-08-02 排种器

Publications (2)

Publication Number Publication Date
CN1596579A true CN1596579A (zh) 2005-03-23
CN100420362C CN100420362C (zh) 2008-09-24

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CNB200410024533XA Ceased CN100420362C (zh) 2004-08-02 2004-08-02 排种器

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109819736A (zh) * 2019-04-03 2019-05-31 华中农业大学 稻麦兼用的气力式精量排种器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2097507U (zh) * 1991-07-04 1992-03-04 常向前 方便排种盒
CN2225744Y (zh) * 1995-04-01 1996-05-01 马骞 半精量多功能排种器
CN1249124A (zh) * 1999-08-27 2000-04-05 王伟均 全功能播种轮
CN2731943Y (zh) * 2004-08-02 2005-10-12 王伟均 万能排种器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109819736A (zh) * 2019-04-03 2019-05-31 华中农业大学 稻麦兼用的气力式精量排种器

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CN100420362C (zh) 2008-09-24

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Owner name: JINING JIGUANG MACHINERY TECHNOLOGY RESEARCH + DEV

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Address after: 272037 No. 77, Youth League Road, Jining, Shandong

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Address before: 272037 No. 77, Youth League Road, Jining, Shandong

Patentee before: Wang Weijun

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