CN205596554U - 覆土开沟器 - Google Patents
覆土开沟器 Download PDFInfo
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- CN205596554U CN205596554U CN201420597611.4U CN201420597611U CN205596554U CN 205596554 U CN205596554 U CN 205596554U CN 201420597611 U CN201420597611 U CN 201420597611U CN 205596554 U CN205596554 U CN 205596554U
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Abstract
一种覆土开沟器，松土铧上有分土板，分土板内侧为落种区，分土板外侧有覆土板，两覆土板之间有加强筋，覆土板将分土板分开的土输送到落种区后面覆土区覆盖种子，适用于宽幅开沟，能够自动完成松土、分土、落种、覆土盖种的过程。
Description
技术领域
[0001]本实用新型涉及农机具，尤其是播种机开沟器。
背景技术
[0002]目前播种机上的开沟器有圆盘式、铧式开沟器、锄铲式开沟式等，不能满足现代农艺要求，尤其是小麦精播宽幅增产需要，有的开沟器简单加宽后，使用时推土，在秸杆还田粘土地推土严重，覆盖种子困难，改变了平整地块，沟壑不平，浇水困难，有的抛土重复覆盖前排种子，使之不能正常出苗。
发明内容
[0003]为了克服现有开沟器的缺陷与不足，本发明型提供一种覆土开沟器，能满足小麦宽幅精播高产要求，地块没有明显变化。开沟器自动覆土。
[0004]本实用新型解决其技术问题所采用的技术方案是:一种覆土开沟器，松土铧上有分土板，分土板内侧为落种区，分土板外侧有覆土板，两覆土板之间有加强筋。
[0005]有益效果是，开沟器是利用松土的阻力小，开沟器推土轻微，达到宽幅效果，减轻分土、减少覆土装置，农作物宽幅精播，对水、肥、光吸收合理充分，灌浆饱满，苗齐苗壮、穗大粒重，高产稳产，否则减产。
附图说明
[0006]下面结合附图和实施例进一步说明。
[0007]图1是本技术方案覆土开沟器示意图。
[0008]图中I松土铧I，分土板2，柄3，右覆土板4，左覆土板5，落种区6，覆土区7，加强筋8。
具体实施方式
[0009]播种机在动力拖拉机的作用下行走，覆土开沟器、安装在播种机架上，(I)松土铧
(2)分土板(3)柄(4)右覆土板(5)左覆土板(6)落种区(7)覆土区(8)加强筋结构成一体，(4.5)覆土板将(2)分土板分开的土输送到(6)落种区后面(7)覆土区覆盖种子。
Claims (2)
1.一种覆土开沟器，松土铧上有分土板，其特征是:分土板内侧为落种区，分土板外有覆土板。
2.根据权利要求1所述覆土开沟器，其特征是:两覆土板之间有加强筋。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420597611.4U CN205596554U (zh) | 2014-09-29 | 2014-09-29 | 覆土开沟器 |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420597611.4U CN205596554U (zh) | 2014-09-29 | 2014-09-29 | 覆土开沟器 |
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| Publication Number | Publication Date |
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| CN205596554U true CN205596554U (zh) | 2016-09-28 |
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| CN201420597611.4U Expired - Fee Related CN205596554U (zh) | 2014-09-29 | 2014-09-29 | 覆土开沟器 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104396384A (zh) * | 2014-09-29 | 2015-03-11 | 王伟均 | 覆土开沟器 |
| CN108934298A (zh) * | 2018-07-04 | 2018-12-07 | 贵州贵恒智慧科技有限公司 | 一种用于旋转开沟机的组合式分土装置 |
-
2014
- 2014-09-29 CN CN201420597611.4U patent/CN205596554U/zh not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104396384A (zh) * | 2014-09-29 | 2015-03-11 | 王伟均 | 覆土开沟器 |
| CN108934298A (zh) * | 2018-07-04 | 2018-12-07 | 贵州贵恒智慧科技有限公司 | 一种用于旋转开沟机的组合式分土装置 |
| CN108934298B (zh) * | 2018-07-04 | 2020-06-26 | 绍兴市米莉农业科技有限公司 | 一种用于旋转开沟机的组合式分土装置 |
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| GR01 | Patent grant | ||
| C14 | Grant of patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20170929 |
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| CF01 | Termination of patent right due to non-payment of annual fee |