CN202168326U - 一种前置式开沟机 - Google Patents

一种前置式开沟机 Download PDF

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Publication number
CN202168326U
CN202168326U CN2011201276839U CN201120127683U CN202168326U CN 202168326 U CN202168326 U CN 202168326U CN 2011201276839 U CN2011201276839 U CN 2011201276839U CN 201120127683 U CN201120127683 U CN 201120127683U CN 202168326 U CN202168326 U CN 202168326U
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ditching
ditching machine
preposed
control wheel
hand
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CN2011201276839U
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王森豹
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ZHENJIANG WANJIN AGRICULTURAL MACHINERY CO Ltd
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ZHENJIANG WANJIN AGRICULTURAL MACHINERY CO Ltd
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Abstract

本实用新型公开了一种前置式开沟机,由开沟刀盘、轴承座、控制轮、动力传动轴、机架组成,所述的控制轮设置在开沟刀盘侧边,开沟机机架固定在手拖发动机机架上,由手拖底盘输给动力,开沟深度由设置在开沟刀盘侧边的控制轮控制,机具前行轻松,又不会产生推土、壅土现象,适合秸秆还田的田块开沟作业,开沟质量好,功效高。

Description

一种前置式开沟机
技术领域
本实用新型涉及一种农业机械,特别涉及一种前置式开沟机。 
背景技术
目前手扶拖拉机配套的前置式开沟机是将开沟机安装在手扶拖拉机前面的发动机机架上,由发动机通过三角皮带直接带动开沟机转动,作业时靠托板着地支撑,托板可控制和调整开沟深度,有单托板支撑的,也有双托板支撑的,托板的形式与滑雪板相似,托板的位置设置在开沟刀盘的侧边,随着秸秆还田的推广实施,秸秆还田需加深旋耕深度,才能将大部分秸秆埋入土里,由于松土层厚,加上土里有大量秸秆,开沟作业时,秸秆包裹着托板,托板将土推积成堆产生壅土,机组前行困难,开沟质量差,影响功效,存在缺陷。 
发明内容
本实用新型的目的是提供一种侧边设置控制轮的前置式开沟机。 
本实用新型的方案是:一种前置式开沟机,由开沟刀盘、轴承座、控制轮、动力传动轴、机架组成,所述的控制轮设置在开沟刀盘侧边,开沟机机架固定在手拖发动机机架上,由手拖底盘输给动力。 
本实用新型的优点是:不会产生推土、壅土现象,提高了开沟质量和功效。 
附图说明
下面结合附图和具体设施方式对本实用新型作进一步说明。 
图1是本实用新型结构示意图 
图2是图1的右视图 
图中1.开沟刀盘  2.轴承座  3.控制轮  4.动力传动轴  5.机架6.手拖发动机机架 
具体设施方式 
如图1、图2所示的一种前置式开沟机,由开沟刀盘1、轴承座2、控制轮3、动力传动轴4、机架5组成,开沟机机架5固定在手拖发动机机架6上,控制轮3设置在开沟机刀盘1的侧边,由手拖底盘输给动力,作业时手拖底盘的动力通过动力传动轴4带动开沟刀盘1转动,开沟刀盘1转动正常后将手拖扶手架上抬,使安装在前方的开沟刀盘慢慢入土实施开沟,开沟深度由设置在开沟刀盘1侧边的控制轮3控制,机具前行轻松,又不会产生推土、壅土现象,适合秸秆还田的田块的开沟作业,开沟质量好,功效高。 

Claims (2)

1.一种前置式开沟机,由开沟刀盘(1)、轴承座(2)、控制轮(3)、动力传动轴(4)、机架(5)组成,其特征是:所述的控制轮(3)设置在开沟刀盘(1)侧边,开沟机机架(5)固定在手拖发动机机架(6)上。
2.根据权利要求1所述的前置式开沟机,其特征是:开沟机的转动由手拖底盘输给动力。
CN2011201276839U 2011-04-18 2011-04-18 一种前置式开沟机 Expired - Fee Related CN202168326U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201276839U CN202168326U (zh) 2011-04-18 2011-04-18 一种前置式开沟机

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CN2011201276839U CN202168326U (zh) 2011-04-18 2011-04-18 一种前置式开沟机

Publications (1)

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CN202168326U true CN202168326U (zh) 2012-03-21

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102742384A (zh) * 2011-04-18 2012-10-24 镇江市万金农机有限公司 一种前置式开沟机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102742384A (zh) * 2011-04-18 2012-10-24 镇江市万金农机有限公司 一种前置式开沟机

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Granted publication date: 20120321

Termination date: 20120418