CN104747076B - 矩形钻机 - Google Patents

矩形钻机 Download PDF

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CN104747076B
CN104747076B CN201510168476.0A CN201510168476A CN104747076B CN 104747076 B CN104747076 B CN 104747076B CN 201510168476 A CN201510168476 A CN 201510168476A CN 104747076 B CN104747076 B CN 104747076B
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CN104747076A (zh
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赵钧羡
刘志强
段隆臣
胡郁乐
胡新丽
李波
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Jiangsu Hexin Petroleum Machinery Co ltd
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JIANGSU HEXIN PETROLEUM MACHINERY CO Ltd
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    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B4/00Drives for drilling, used in the borehole
    • E21B4/16Plural down-hole drives, e.g. for combined percussion and rotary drilling; Drives for multi-bit drilling units
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B12/00Accessories for drilling tools

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)

Abstract

一种矩形钻机,搅拌轴B转动时驱动拨爪A转动,拨爪A转动时向右拨动拨片C,搅拌轴D转动时驱动拨爪B转动,拨爪B转动时向右拨动拨片D,于是矩形钢构向右运动,当拨爪A转过半圈、拨爪B亦转过半圈时,拨爪A向左拨动拨片A,拨爪B向左拨动拨片B,于是矩形钢构向左运动,如此,矩形钢构左右运动,矩形钢构上的搅拌翼在左右运动中将土切割,切割的土落入搅拌钻头处,搅拌钻头在转动中将土通过高压水搅拌成泥浆,泥浆从矩形孔流到矩形孔外,成一定深度的矩形孔。

Description

矩形钻机
技术领域
本发明涉及一种钻机,特别是一种地下钻孔工程中使用的矩形钻机。
背景技术
目前,钻机都是通过钻头旋转钻成一圆孔。
发明内容
本发明弥补了以上缺点,提供了一种矩形钻机。
本发明是通过如下技术方案实现的:
一种矩形钻机,搅拌轴A、搅拌轴B、搅拌轴C、搅拌轴D、搅拌轴E的下端分别设有一个搅拌钻头,搅拌轴B下部固定有一个拨爪A,拨爪A前右部设有拨片C,拨片C固定于矩形边A,拨爪A后左部设有拨片A,拨片A固定于矩形边B,搅拌轴D下部固定有一个拨爪B,拨爪B前右部设有拨片D,拨片D固定于矩形边A,拨爪B后左部设有拨片B,拨片B固定于矩形边B,矩形边A、矩形边B、矩形边C、矩形边D组成一个矩形钢构,矩形钢构下部固定有数个搅拌翼,矩形边C右边固定两个滑轨,此两个滑轨分别设置于搅拌轴A的前边和后边,此两个滑轨的上边与下边分别设置一个挡箍,此两个挡箍固定于搅拌轴A,矩形边D左边亦固定两个滑轨,此两个滑轨分别设置于搅拌轴E的前边和后边,此两个滑轨的上边与下边分别设置一个挡箍,此两个挡箍固定于搅拌轴E。
本发明具有以下的特点:
本发明拨爪A、拨爪B拨动矩形钢构左右运动,矩形钢构上的搅拌翼在左右运动中将土切割,切割的土落入搅拌钻头处,搅拌钻头在转动中将土通过高压水搅拌成泥浆,泥浆从矩形孔流到矩形孔外,成一定深度的矩形孔。
附图说明
下面结合附图对本发明作进一步的说明:
图1为本发明的结构示意图;
图2为图1的A—A视图;
图中:1、搅拌轴A,2、搅拌轴B,3、搅拌轴C,4、搅拌轴D,5、搅拌轴E,6、搅拌钻头,7、挡箍,8、拨片A,9、拨片B,10、拨片C,11拨片D,12、拨爪A,13、拨爪B,14、矩形边A,15、矩形边B,16、搅拌翼,17、滑轨,18、矩形边C,19、矩形边D,20、喷射孔。
具体实施方式
附图为本发明的一种具体实施例,该实施例搅拌轴A1、搅拌轴B2、搅拌轴C3、搅拌轴D4、搅拌轴E5的下端分别设有一个搅拌钻头6,搅拌轴B下部固定有一个拨爪A12,拨爪A前右部设有拨片C10,拨片C固定于矩形边A14,拨爪A后左部设有拨片A8,拨片A固定于矩形边B15,搅拌轴D下部固定有一个拨爪B13,拨爪B前右部设有拨片D11,拨片D固定于矩形边A,拨爪B后左部设有拨片B9,拨片B固定于矩形边B,矩形边A、矩形边B、矩形边C18、矩形边D19组成一个矩形钢构,矩形钢构下部固定有数个搅拌翼16,矩形边C右边固定两个滑轨17,此两个滑轨分别设置于搅拌轴A的前边和后边,此两个滑轨的上边与下边分别设置一个挡箍7,此两个挡箍固定于搅拌轴A,矩形边D左边亦固定两个滑轨,此两个滑轨分别设置于搅拌轴E的前边和后边,此两个滑轨的上边与下边分别设置一个挡箍,此两个挡箍固定于搅拌轴E。
本发明工作时,搅拌轴A、搅拌轴C、搅拌轴E同步正转,搅拌轴B、搅拌轴D同步反转,高压水从搅拌轴A、搅拌轴B、搅拌轴C、搅拌轴D、搅拌轴E上端分别进入每个搅拌轴,由每个搅拌钻头下端中间的喷射孔射出,五个搅拌钻头在转动中将土切割并且通过高压水搅拌成泥浆;搅拌轴B转动时驱动拨爪A转动,拨爪A转动时向右拨动拨片C,搅拌轴D转动时驱动拨爪B转动,拨爪B转动时向右拨动拨片D,于是矩形钢构向右运动,当拨爪A转过半圈、拨爪B亦转过半圈时,拨爪A向左拨动拨片A,拨爪B向左拨动拨片B,于是矩形钢构向左运动,如此,矩形钢构左右运动,矩形钢构上的搅拌翼在左右运动中将土切割,切割的土落入搅拌钻头处,搅拌钻头在转动中将土通过高压水搅拌成泥浆,泥浆从矩形孔流到矩形孔外,成一定深度的矩形孔。

Claims (1)

1. 一种矩形钻机的实施方法,搅拌轴A(1)、搅拌轴B(2)、搅拌轴C(3)、搅拌轴D(4)、搅拌轴E(5)的下端分别设有一个搅拌钻头(6),搅拌轴B下部固定有一个拨爪A(12),拨爪A前右部设有拨片C(10),拨片C固定于矩形边A(14),拨爪A后左部设有拨片A(8),拨片A固定于矩形边B(15),搅拌轴D下部固定有一个拨爪B(13),拨爪B前右部设有拨片D(11),拨片D固定于矩形边A,拨爪B后左部设有拨片B(9),拨片B固定于矩形边B,矩形边A、矩形边B、矩形边C(18)、矩形边D(19)组成一个矩形钢构,矩形钢构下部固定有数个搅拌翼(16),矩形边C右边固定两个滑轨(17),此两个滑轨分别设置于搅拌轴A的前边和后边,此两个滑轨的上边与下边分别设置一个挡箍(7),此两个挡箍固定于搅拌轴A,矩形边D左边亦固定两个滑轨,此两个滑轨分别设置于搅拌轴E的前边和后边,此两个滑轨的上边与下边分别设置一个挡箍,此两个挡箍固定于搅拌轴E;其特征在于:矩形钻机工作时,搅拌轴A、搅拌轴C、搅拌轴E同步正转,搅拌轴B、搅拌轴D同步反转,高压水从搅拌轴A、搅拌轴B、搅拌轴C、搅拌轴D、搅拌轴E上端分别进入每个搅拌轴,由每个搅拌钻头下端中间的喷射孔射出,五个搅拌钻头在转动中将土切割并且通过高压水搅拌成泥浆;搅拌轴B转动时驱动拨爪A转动,拨爪A转动时向右拨动拨片C,搅拌轴D转动时驱动拨爪B转动,拨爪B转动时向右拨动拨片D,于是矩形钢构向右运动,当拨爪A转过半圈、拨爪B亦转过半圈时,拨爪A向左拨动拨片A,拨爪B向左拨动拨片B,于是矩形钢构向左运动,如此,矩形钢构左右运动,矩形钢构上的搅拌翼在左右运动中将土切割,切割的土落入搅拌钻头处,搅拌钻头在转动中将土通过高压水搅拌成泥浆,泥浆从矩形孔流到矩形孔外,成一定深度的矩形孔。
CN201510168476.0A 2015-04-12 2015-04-12 矩形钻机 Active CN104747076B (zh)

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CN203097712U (zh) * 2012-07-26 2013-07-31 江苏东日基础工程有限公司 混凝土钻孔灌注桩矩形孔成孔器
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CN103352657B (zh) * 2013-07-25 2015-05-20 日照市东港区水岩基础工程处 矩形孔钻机

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