CN102677718A - 双挖斗成槽机 - Google Patents

双挖斗成槽机 Download PDF

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CN102677718A
CN102677718A CN2012101784229A CN201210178422A CN102677718A CN 102677718 A CN102677718 A CN 102677718A CN 2012101784229 A CN2012101784229 A CN 2012101784229A CN 201210178422 A CN201210178422 A CN 201210178422A CN 102677718 A CN102677718 A CN 102677718A
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CN102677718B (zh
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张永忠
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Nantong Shuo Lun Industrial Co., Ltd.
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张永忠
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Abstract

本发明涉及一种挖掘用的双挖斗成槽机，包括上部的臂杆，臂杆下部的驱动马达，驱动马达前后两个输出轴上分别设有一个曲柄，每个曲柄偏心轴上铰接于连杆的上端，连杆的下端铰接于推拉杆的上端，推拉杆的下端固定于刀片，刀片上设有数个刀齿A，导向块位于推拉杆的左右两边；驱动马达A下端固定于横杆的中间，驱动马达B设有左右两只，两只驱动马达B上端分别固定于横杆左右两端，每只驱动马达B的输出轴下端设有挖斗，挖斗为中空的圆柱体，下端设有左右两个进口，每个进口旁侧设有一个刀齿B，双挖斗成槽机成槽时两个挖斗同时向相反的方向旋转挖掘，对挖掘物的作用力相互平衡，臂杆不产生扭矩，臂杆可以做的很长，成槽深度可以很深。

Description

双挖斗成槽机
一、技术领域
本发明涉及一种成槽机，特别是一种挖掘用的双挖斗成槽机。
二、背景技术：
旋转式成槽机工作时对臂杆产生很大的扭矩，因此，此类成槽机臂杆都做得很大或者成槽都比较浅。
三、发明内容：
本发明弥补了以上成槽机的缺点，提供了一种臂杆无扭矩的双挖斗成槽机。
本发明是通过如下技术方案实现的：
一种双挖斗成槽机，包括上部的臂杆，臂杆下部的驱动马达，驱动马达前后两个输出轴上分别设有一个曲柄，每个曲柄偏心轴上铰接于连杆的上端，连杆的下端铰接于推拉杆的上端，推拉杆的下端固定于刀片，刀片上设有数个刀齿A，导向块位于推拉杆的左右两边；驱动马达A下端固定于横杆的中间，驱动马达B设有左右两只，两只驱动马达B上端分别固定于横杆左右两端，每只驱动马达B的输出轴下端设有挖斗，挖斗为中空的圆柱体，下端设有左右两个进口，每个进口旁侧设有一个刀齿B。
本发明具有以下的特点：
双挖斗成槽机成槽时两个挖斗同时向相反的方向旋转挖掘，对挖掘物的作用力相互平衡，臂杆不产生扭矩，臂杆可以做的很长，成槽深度可以很深。
四、附图说明：
下面结合附图对本发明作进一步的说明：
附图1为本发明的结构示意图。
附图2为本发明的侧视图。
图中：1、臂杆，2、曲柄，3、驱动马达A，4、连杆，5、横杆，6、导向块，7、驱动马达B，8、推拉杆，9、刀齿A，10、刀片，11、挖斗，12、刀齿B，13、进口。
五、具体实施方式：
附图1为本发明的一种具体实施例，该实施例包括上部的臂杆1，臂杆下部的驱动马达3，驱动马达前后两个输出轴上分别设有一个曲柄2，每个曲柄偏心轴上铰接于连杆4的上端，连杆的下端铰接于推拉杆8的上端，推拉杆的下端固定于刀片10，刀片10上设有数个刀齿A9，导向块6位于推拉杆的左右两边；驱动马达A下端固定于横杆5的中间，驱动马达B设有左右两只，两只驱动马达B上端分别固定于横杆左右两端，每只驱动马达B的输出轴下端设有挖斗11，挖斗为中空的圆柱体，下端设有左右两个进口13，每个进口旁侧设有一个刀齿B12。
本发明工作时，两个驱动马达B同步驱动两只挖斗相互反向旋转，挖斗旋转过程中刀齿B切割土层且将土通过进口推进挖斗内，同时，驱动马达A驱动刀片运动，将挖斗挖掘不到的土层铲掉，刀片铲掉的土层亦进入挖斗内，提出挖斗倒掉土即可成槽。

Claims (2)

1.一种双挖斗成槽机，包括上部的臂杆（1），臂杆下部的驱动马达（3），驱动马达前后两个输出轴上分别设有一个曲柄（2），其特征在于：每个曲柄偏心轴上铰接于连杆（4）的上端，连杆的下端铰接于推拉杆（8）的上端，推拉杆的下端固定于刀片（10），刀片（10）上设有数个刀齿A（9），导向块（6）位于推拉杆的左右两边；驱动马达A下端固定于横杆（5）的中间，驱动马达B设有左右两只，两只驱动马达B上端分别固定于横杆左右两端，每只驱动马达B的输出轴下端设有挖斗（11），挖斗为中空的圆柱体，下端设有左右两个进口(13)，每个进口旁侧设有一个刀齿B(12)。
2.根据权利要求1所述的双挖斗成槽机，其特征在于：两个驱动马达B同步驱动两只挖斗相互反向旋转。
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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103031868A (zh) * 2013-01-18 2013-04-10 张永忠 多臂成槽机
CN103061367A (zh) * 2013-01-18 2013-04-24 张璐 四锯锯槽机
CN103233679A (zh) * 2013-05-14 2013-08-07 刘玉秋 滚筒成孔机
CN103243762A (zh) * 2013-06-03 2013-08-14 刘玉秋 月牙刀成槽机
CN103244048A (zh) * 2013-05-27 2013-08-14 张璐 矩形混凝土灌注桩造孔机
CN103276759A (zh) * 2013-06-29 2013-09-04 张永忠 双电机成槽机
CN103397675A (zh) * 2013-08-12 2013-11-20 刘玉秋 椭圆挖沟机
CN105064338A (zh) * 2015-08-09 2015-11-18 刘玉燕 半圆成桩机

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Publication number Priority date Publication date Assignee Title
JPH09217345A (ja) * 1996-02-09 1997-08-19 Takenaka Komuten Co Ltd 矩形山止めソイル壁構築方法及び矩形山止めソイル壁掘削機
US20040172857A1 (en) * 2003-01-08 2004-09-09 Compagnie Du Sol Drum for an excavator that can be used in particular for the production of vertical trenches in hard of very hard soils
CN2791234Y (zh) * 2004-11-11 2006-06-28 鞠浩文 电动钻井机
CN101560765A (zh) * 2008-04-18 2009-10-21 万勇 多轴长螺旋钻杆咬合桩地下连续墙施工技术
CN102140810A (zh) * 2011-01-22 2011-08-03 张永忠 同步成槽机
CN202000890U (zh) * 2011-04-12 2011-10-05 上海工程机械厂有限公司 一种多轴式等壁厚连续墙钻孔机

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09217345A (ja) * 1996-02-09 1997-08-19 Takenaka Komuten Co Ltd 矩形山止めソイル壁構築方法及び矩形山止めソイル壁掘削機
US20040172857A1 (en) * 2003-01-08 2004-09-09 Compagnie Du Sol Drum for an excavator that can be used in particular for the production of vertical trenches in hard of very hard soils
CN2791234Y (zh) * 2004-11-11 2006-06-28 鞠浩文 电动钻井机
CN101560765A (zh) * 2008-04-18 2009-10-21 万勇 多轴长螺旋钻杆咬合桩地下连续墙施工技术
CN102140810A (zh) * 2011-01-22 2011-08-03 张永忠 同步成槽机
CN202000890U (zh) * 2011-04-12 2011-10-05 上海工程机械厂有限公司 一种多轴式等壁厚连续墙钻孔机

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103031868A (zh) * 2013-01-18 2013-04-10 张永忠 多臂成槽机
CN103061367A (zh) * 2013-01-18 2013-04-24 张璐 四锯锯槽机
CN103061367B (zh) * 2013-01-18 2015-01-21 芜湖县新芜科技企业孵化器有限公司 四锯锯槽机
CN103233679A (zh) * 2013-05-14 2013-08-07 刘玉秋 滚筒成孔机
CN103233679B (zh) * 2013-05-14 2015-04-22 黄淮学院 滚筒成孔机
CN103244048A (zh) * 2013-05-27 2013-08-14 张璐 矩形混凝土灌注桩造孔机
CN103243762A (zh) * 2013-06-03 2013-08-14 刘玉秋 月牙刀成槽机
CN103276759A (zh) * 2013-06-29 2013-09-04 张永忠 双电机成槽机
CN103276759B (zh) * 2013-06-29 2015-01-21 芜湖县新芜科技企业孵化器有限公司 双电机成槽机
CN103397675A (zh) * 2013-08-12 2013-11-20 刘玉秋 椭圆挖沟机
CN105064338A (zh) * 2015-08-09 2015-11-18 刘玉燕 半圆成桩机

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