CN103088859B - 深沟槽双臂挖掘机 - Google Patents

深沟槽双臂挖掘机 Download PDF

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CN103088859B
CN103088859B CN201310045128.5A CN201310045128A CN103088859B CN 103088859 B CN103088859 B CN 103088859B CN 201310045128 A CN201310045128 A CN 201310045128A CN 103088859 B CN103088859 B CN 103088859B
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CN103088859A (zh
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项敬来
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Yangzhou Guanke Technology Co., Ltd.
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项敬来
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Abstract

一种深沟槽双臂挖掘机，方管上端连有弯管，下端设有液压吸泥泵，液压吸泥泵左右前后分别固定有挡板，方管外周设有滑件，滑件上端设有两个吊耳，滑件左右两边分别设有一套挖掘总成，每套挖掘总成包括两个液压油缸、一个挖掘臂以及一个挖掘铲，本发明通过两个挖掘总成在方管上滑动挖掘，挖掘的泥土由吸泥泵排出，可以挖掘更深的沟槽。

Description

深沟槽双臂挖掘机
技术领域
本发明涉及一种挖掘机，特别是一种挖沟槽用的深沟槽双臂挖掘机。
背景技术
目前，普通挖掘机的挖掘深度都比较小。
发明内容
本发明弥补了以上挖掘机的缺点，提供了一种能挖很深深度的深沟槽双臂挖掘机。
本发明是通过如下技术方案实现的：
一种深沟槽双臂挖掘机，方管上端连有弯管，下端设有液压吸泥泵，液压吸泥泵左右前后分别固定有挡板，方管外周设有滑件，滑件上端设有两个吊耳，滑件左右两边分别设有一套挖掘总成，每套挖掘总成包括两个液压油缸、一个挖掘臂以及一个挖掘铲。
本发明具有以下的特点：
本发明通过两个挖掘总成在方管上滑动挖掘，挖掘的泥土由液压吸泥泵排出，可以挖掘更深的沟槽。
附图说明
下面结合附图对本发明作进一步的说明：
附图为本发明的结构示意图。
图中：1、弯管，2、支撑杆，3、吊耳，4、滑件，5、液压油缸，6、挖掘臂，7、挖掘铲，8、方管，9、液压吸泥泵，10、挡板，11、吸泥口，12、井壁，13、沟槽底，14、沟槽壁，15、地面。
具体实施方式
附图为本发明的一种具体实施例，该实施例方管8上端连有弯管1，下端设有液压吸泥泵9，液压吸泥泵左右前后分别固定有挡板10，方管外周设有滑件4，滑件上端设有两个吊耳3，滑件左右两边分别设有一套挖掘总成，每套挖掘总成包括两个液压油缸5、一个挖掘臂6以及一个挖掘铲7。
所述方管上端通过支撑杆固定于沟槽口，方管下端通过液压吸泥泵四周的四块挡板挡靠于井壁。
所述滑件为四周设有空洞的方形管套，可在方管外上下滑动。
所述挖掘总成的四个液压油缸由CPU控制一电子油路四分阀，进行两个挖掘总成的同步自动挖掘。
本发明工作时，首先在需要挖沟槽的位置钻挖一井孔，然后将液压吸泥泵以及方管置入井孔中，连入挖掘总成，用吊装系统通过油丝绳吊着滑件上端的两个吊耳，实行挖掘，挖掘的泥土落入井孔底端，由液压吸泥泵抽取，经方管、弯管排出沟槽外。

Claims (4)

1. 一种深沟槽双臂挖掘机，方管（8）上端连有弯管（1），下端设有液压吸泥泵（9），液压吸泥泵左右前后分别固定有挡板（10），方管外周设有滑件（4），滑件上端设有两个吊耳（3），滑件左右两边分别设有一套挖掘总成，每套挖掘总成包括两个液压油缸（5）、一个挖掘臂（6）以及一个挖掘铲（7），其特征在于：本发明通过两个挖掘总成在方管上滑动挖掘，挖掘的泥土由液压吸泥泵排出。
2.根据权利要求1所述的深沟槽双臂挖掘机，其特征在于：所述方管上端通过支撑杆固定于沟槽口，方管下端通过液压吸泥泵四周的四块挡板挡靠于井壁。
3.根据权利要求1所述的深沟槽双臂挖掘机，其特征在于：所述滑件为四周设有空洞的方形管套，滑件可在方管外上下滑动。
4.根据权利要求1所述的深沟槽双臂挖掘机，其特征在于：所述挖掘总成的四个液压油缸由CPU控制一电子油路四分阀，进行两个挖掘总成的同步自动挖掘。
CN201310045128.5A 2013-02-05 2013-02-05 深沟槽双臂挖掘机 Active CN103088859B (zh)

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CN105756113B (zh) * 2014-11-13 2018-08-24 浙江海鸿工业产品设计有限公司 一种桥墩墩基开挖设备
CN104959974A (zh) * 2015-07-13 2015-10-07 资阳市精工机械有限公司 一种液压双悬臂式机械臂
CN108360988B (zh) * 2018-03-13 2020-08-04 徐州诚凯知识产权服务有限公司 一种石油井矿壁开采杂质清理系统

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US5836089A (en) * 1993-02-22 1998-11-17 Lipsker; Yitshaq Excavating equipment fitted with surface clamps
CN2356069Y (zh) * 1998-11-03 1999-12-29 卞仲贤 水力挖泥船
CN1212452C (zh) * 2002-10-18 2005-07-27 同丰营造工程股份有限公司 场铸基桩的导钣式抓斗钻掘工法
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