CN205780190U - 一种高强度防脱双头螺柱组件 - Google Patents
一种高强度防脱双头螺柱组件 Download PDFInfo
- Publication number
- CN205780190U CN205780190U CN201620502000.6U CN201620502000U CN205780190U CN 205780190 U CN205780190 U CN 205780190U CN 201620502000 U CN201620502000 U CN 201620502000U CN 205780190 U CN205780190 U CN 205780190U
- Authority
- CN
- China
- Prior art keywords
- studs
- nut
- assembly
- hole clipping
- jackscrew
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- ZBMRKNMTMPPMMK-UHFFFAOYSA-N 2-amino-4-[hydroxy(methyl)phosphoryl]butanoic acid;azane Chemical compound data:image/svg+xml;base64,<?xml version='1.0' encoding='iso-8859-1'?>
<svg version='1.1' baseProfile='full'
              xmlns='http://www.w3.org/2000/svg'
                      xmlns:rdkit='http://www.rdkit.org/xml'
                      xmlns:xlink='http://www.w3.org/1999/xlink'
                  xml:space='preserve'
width='300px' height='300px' viewBox='0 0 300 300'>
<!-- END OF HEADER -->
<rect style='opacity:1.0;fill:#FFFFFF;stroke:none' width='300.0' height='300.0' x='0.0' y='0.0'> </rect>
<path class='bond-0 atom-1 atom-2' d='M 13.6,134.0 L 27.8,141.2' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-0 atom-1 atom-2' d='M 27.8,141.2 L 42.0,148.3' style='fill:none;fill-rule:evenodd;stroke:#FF60B7;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-1 atom-2 atom-3' d='M 66.3,140.4 L 68.5,136.0' style='fill:none;fill-rule:evenodd;stroke:#FF60B7;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-1 atom-2 atom-3' d='M 68.5,136.0 L 70.7,131.7' style='fill:none;fill-rule:evenodd;stroke:#E84235;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-2 atom-2 atom-4' d='M 43.5,174.4 L 41.3,178.8' style='fill:none;fill-rule:evenodd;stroke:#FF60B7;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-2 atom-2 atom-4' d='M 41.3,178.8 L 39.0,183.2' style='fill:none;fill-rule:evenodd;stroke:#E84235;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-2 atom-2 atom-4' d='M 52.4,178.9 L 50.2,183.3' style='fill:none;fill-rule:evenodd;stroke:#FF60B7;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-2 atom-2 atom-4' d='M 50.2,183.3 L 47.9,187.7' style='fill:none;fill-rule:evenodd;stroke:#E84235;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-3 atom-2 atom-5' d='M 74.3,164.7 L 88.5,171.9' style='fill:none;fill-rule:evenodd;stroke:#FF60B7;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-3 atom-2 atom-5' d='M 88.5,171.9 L 102.7,179.0' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-4 atom-5 atom-6' d='M 102.7,179.0 L 144.4,151.8' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-5 atom-6 atom-7' d='M 144.4,151.8 L 188.9,174.3' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-6 atom-7 atom-8' d='M 188.9,174.3 L 189.8,190.6' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-6 atom-7 atom-8' d='M 189.8,190.6 L 190.7,206.9' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-7 atom-7 atom-9' d='M 188.9,174.3 L 230.7,147.0' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-8 atom-9 atom-10' d='M 230.7,147.0 L 244.9,154.2' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-8 atom-9 atom-10' d='M 244.9,154.2 L 259.1,161.4' style='fill:none;fill-rule:evenodd;stroke:#E84235;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-9 atom-9 atom-11' d='M 235.7,146.7 L 234.9,132.4' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-9 atom-9 atom-11' d='M 234.9,132.4 L 234.1,118.1' style='fill:none;fill-rule:evenodd;stroke:#E84235;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-9 atom-9 atom-11' d='M 225.7,147.3 L 224.9,133.0' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-9 atom-9 atom-11' d='M 224.9,133.0 L 224.1,118.7' style='fill:none;fill-rule:evenodd;stroke:#E84235;stroke-width:2.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<text x='134.9' y='73.9' class='atom-0' style='font-size:19px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#4284F4' >N</text>
<text x='148.7' y='73.9' class='atom-0' style='font-size:19px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#4284F4' >H</text>
<text x='162.4' y='81.9' class='atom-0' style='font-size:13px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#4284F4' >4</text>
<text x='162.4' y='65.9' class='atom-0' style='font-size:13px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#4284F4' >+</text>
<text x='52.2' y='166.5' class='atom-2' style='font-size:19px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#FF60B7' >P</text>
<text x='74.7' y='122.0' class='atom-3' style='font-size:19px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#E84235' >O</text>
<text x='88.5' y='122.0' class='atom-3' style='font-size:19px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#E84235' >H</text>
<text x='29.6' y='211.0' class='atom-4' style='font-size:19px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#E84235' >O</text>
<text x='185.7' y='234.1' class='atom-8' style='font-size:19px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#4284F4' >N</text>
<text x='199.5' y='234.1' class='atom-8' style='font-size:19px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#4284F4' >H</text>
<text x='213.2' y='242.1' class='atom-8' style='font-size:13px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#4284F4' >2</text>
<text x='269.2' y='179.5' class='atom-10' style='font-size:19px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#E84235' >O</text>
<text x='283.0' y='171.5' class='atom-10' style='font-size:13px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#E84235' >-</text>
<text x='222.0' y='107.2' class='atom-11' style='font-size:19px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#E84235' >O</text>
</svg>
 data:image/svg+xml;base64,<?xml version='1.0' encoding='iso-8859-1'?>
<svg version='1.1' baseProfile='full'
              xmlns='http://www.w3.org/2000/svg'
                      xmlns:rdkit='http://www.rdkit.org/xml'
                      xmlns:xlink='http://www.w3.org/1999/xlink'
                  xml:space='preserve'
width='85px' height='85px' viewBox='0 0 85 85'>
<!-- END OF HEADER -->
<rect style='opacity:1.0;fill:#FFFFFF;stroke:none' width='85.0' height='85.0' x='0.0' y='0.0'> </rect>
<path class='bond-0 atom-1 atom-2' d='M 3.4,37.5 L 8.6,40.1' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-0 atom-1 atom-2' d='M 8.6,40.1 L 13.8,42.8' style='fill:none;fill-rule:evenodd;stroke:#FF60B7;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-1 atom-2 atom-3' d='M 17.1,41.7 L 18.9,38.1' style='fill:none;fill-rule:evenodd;stroke:#FF60B7;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-1 atom-2 atom-3' d='M 18.9,38.1 L 20.7,34.5' style='fill:none;fill-rule:evenodd;stroke:#E84235;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-2 atom-2 atom-4' d='M 13.0,46.6 L 11.2,50.2' style='fill:none;fill-rule:evenodd;stroke:#FF60B7;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-2 atom-2 atom-4' d='M 11.2,50.2 L 9.4,53.8' style='fill:none;fill-rule:evenodd;stroke:#E84235;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-2 atom-2 atom-4' d='M 15.5,47.8 L 13.7,51.4' style='fill:none;fill-rule:evenodd;stroke:#FF60B7;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-2 atom-2 atom-4' d='M 13.7,51.4 L 11.9,55.0' style='fill:none;fill-rule:evenodd;stroke:#E84235;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-3 atom-2 atom-5' d='M 18.1,44.9 L 23.4,47.6' style='fill:none;fill-rule:evenodd;stroke:#FF60B7;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-3 atom-2 atom-5' d='M 23.4,47.6 L 28.6,50.2' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-4 atom-5 atom-6' d='M 28.6,50.2 L 40.4,42.5' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-5 atom-6 atom-7' d='M 40.4,42.5 L 53.0,48.9' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-6 atom-7 atom-8' d='M 53.0,48.9 L 53.4,54.9' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-6 atom-7 atom-8' d='M 53.4,54.9 L 53.7,60.8' style='fill:none;fill-rule:evenodd;stroke:#4284F4;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-7 atom-7 atom-9' d='M 53.0,48.9 L 64.9,41.2' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-8 atom-9 atom-10' d='M 64.9,41.2 L 70.1,43.8' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-8 atom-9 atom-10' d='M 70.1,43.8 L 75.3,46.4' style='fill:none;fill-rule:evenodd;stroke:#E84235;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-9 atom-9 atom-11' d='M 66.3,41.1 L 66.0,35.7' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-9 atom-9 atom-11' d='M 66.0,35.7 L 65.7,30.3' style='fill:none;fill-rule:evenodd;stroke:#E84235;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-9 atom-9 atom-11' d='M 63.5,41.2 L 63.2,35.8' style='fill:none;fill-rule:evenodd;stroke:#3B4143;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<path class='bond-9 atom-9 atom-11' d='M 63.2,35.8 L 62.9,30.5' style='fill:none;fill-rule:evenodd;stroke:#E84235;stroke-width:1.0px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1' />
<text x='37.6' y='20.6' class='atom-0' style='font-size:6px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#4284F4' >N</text>
<text x='41.8' y='20.6' class='atom-0' style='font-size:6px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#4284F4' >H</text>
<text x='45.9' y='23.0' class='atom-0' style='font-size:3px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#4284F4' >4</text>
<text x='45.9' y='18.2' class='atom-0' style='font-size:3px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#4284F4' >+</text>
<text x='14.2' y='46.8' class='atom-2' style='font-size:6px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#FF60B7' >P</text>
<text x='20.6' y='34.2' class='atom-3' style='font-size:6px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#E84235' >O</text>
<text x='24.7' y='34.2' class='atom-3' style='font-size:6px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#E84235' >H</text>
<text x='7.8' y='59.5' class='atom-4' style='font-size:6px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#E84235' >O</text>
<text x='52.0' y='66.0' class='atom-8' style='font-size:6px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#4284F4' >N</text>
<text x='56.1' y='66.0' class='atom-8' style='font-size:6px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#4284F4' >H</text>
<text x='60.3' y='68.4' class='atom-8' style='font-size:3px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#4284F4' >2</text>
<text x='75.7' y='50.5' class='atom-10' style='font-size:6px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#E84235' >O</text>
<text x='79.8' y='48.1' class='atom-10' style='font-size:3px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#E84235' >-</text>
<text x='62.3' y='30.0' class='atom-11' style='font-size:6px;font-style:normal;font-weight:normal;fill-opacity:1;stroke:none;font-family:sans-serif;text-anchor:start;fill:#E84235' >O</text>
</svg>
 [NH4+].CP(O)(=O)CCC(N)C([O-])=O ZBMRKNMTMPPMMK-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000009987 spinning Methods 0.000 claims abstract description 6
- 230000002093 peripheral Effects 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
Abstract
本实用新型公开了一种高强度防脱双头螺柱组件，包括双头螺柱和配套的螺母，所述螺母为圆柱型螺母，在圆柱型螺母的外周面上圆周开设有一圈用于卡装月牙扳手的卡孔，各卡孔间隔均布，在卡孔中分别设有用于旋装顶丝的内螺纹，在所述双头螺柱的两端螺纹表面轴向开设有用于与顶丝止旋配合的键槽。本实用新型的高强度双头螺柱连接组件利用旋入圆柱形螺母卡孔中的顶丝与双头螺柱上的键槽配合，当可以有效避免圆柱形螺母的松动，从而确保双头螺柱组件的连接稳定性，本实用新型的高强度防脱双头螺柱组件整体结构简单、装配拆卸方便，有效解决了现有技术存在的问题。
Description
技术领域
[0001 ]本实用新型涉及一种高强度防脱双头螺柱组件。
背景技术
[0002]双头螺柱是一种轴向两端皆具有螺纹的柱状紧固件，通过分别旋装在螺柱两端螺纹上的六角螺母将待连接的部件夹紧固定。目前，双头螺柱在桥梁、船舶、塔吊、矿山机械等大跨度钢结构设备中普遍使用，这类大跨度钢结构设备在使用过程中普遍存在震动现象，而常规的双头螺柱连接件在使用一段时间后螺母很容易受震动影响发生松动甚至脱落现象，造成设备无法安全运行，存在较大的安全隐患。
实用新型内容
[0003]本实用新型的目的是:提供一种使用寿命长、螺母不易脱落的高强度防脱双头螺柱组件，以解决现有技术存在的问题。
[0004]本实用新型的技术方案是:一种高强度防脱双头螺柱组件，包括双头螺柱和配套的螺母，所述螺母为圆柱型螺母，在圆柱型螺母的外周面上圆周开设有一圈用于卡装月牙扳手的卡孔，各卡孔间隔均布，在卡孔中分别设有用于旋装顶丝的内螺纹，在所述双头螺柱的两端螺纹表面轴向开设有用于与顶丝止旋配合的键槽。
[0005]所述双头螺柱和螺母的螺纹为梯形螺纹。
[0006]所述的卡孔为外大内小的台阶孔，所述的螺纹开设于台阶孔的小孔段。
[0007]本实用新型的高强度双头螺柱连接组件是在双头螺柱的两端螺纹上开设键槽，在圆柱形螺母的卡孔中旋装顶丝，当使用月牙扳手将圆柱形螺母拧紧到位后，在对应键槽位置处的卡孔中旋入顶丝，利用顶丝与键槽之间的配合可以有效避免圆柱形螺母的松动，从而确保双头螺柱组件的连接稳定性，本实用新型的高强度防脱双头螺柱组件整体结构简单、装配拆卸方便，有效解决了现有技术存在的问题。
附图说明
[0008]图1为本实用新型高强度防脱双头螺柱组件的结构示意图。
具体实施方式
[0009]本实用新型的高强度防脱双头螺柱组件的具体实施例如图1所示，其包括双头螺柱I及分别用于旋装在双头螺柱I两端的螺母2、3，其中，螺母2、3均采用圆柱型结构，在圆柱型的螺母2、3的外周面上圆周分别开设有一圈用于卡装月牙扳手的卡孔5，各卡孔5围绕圆周间隔均布，在各卡孔5中分别开设有用于旋入顶丝6的内螺纹;在双头螺柱I的两端螺纹表面分别轴向开设有用于与顶丝6止旋配合的键槽4。使用时，当使用月牙扳手将两圆柱形螺母2、3拧紧到位后，在对应键槽4位置处的卡孔5中旋入顶丝6，顶丝6卡入键槽4中，从而可以避免两圆柱形螺母2、3受震动影响发生松动，保证了双头螺柱组件的连接稳定性和可靠性。本实施例中，两圆柱形螺母2、3上的卡孔均为外大内小的台阶孔，台阶孔的大孔段用于与月牙扳手配合，所述的内螺纹均开设于台阶孔的小孔段，这样可以避免月牙扳手在使用时损坏内螺纹，保证顶丝旋入和取出的顺畅。
Claims (3)
1.一种高强度防脱双头螺柱组件，包括双头螺柱和配套的螺母，其特征在于，所述螺母为圆柱型螺母，在圆柱型螺母的外周面上圆周开设有一圈用于卡装月牙扳手的卡孔，各卡孔间隔均布，在卡孔中分别设有用于旋装顶丝的内螺纹，在所述双头螺柱的两端螺纹表面轴向开设有用于与顶丝止旋配合的键槽。
2.根据权利要求1所述的高强度防脱双头螺柱组件，其特征在于，所述双头螺柱和螺母的螺纹为梯形螺纹。
3.根据权利要求1所述的高强度防脱双头螺柱组件，其特征在于，所述的卡孔为外大内小的台阶孔，所述的螺纹开设于台阶孔的小孔段。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620502000.6U CN205780190U (zh) | 2016-05-30 | 2016-05-30 | 一种高强度防脱双头螺柱组件 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620502000.6U CN205780190U (zh) | 2016-05-30 | 2016-05-30 | 一种高强度防脱双头螺柱组件 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205780190U true CN205780190U (zh) | 2016-12-07 |
Family
ID=59978611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620502000.6U Expired - Fee Related CN205780190U (zh) | 2016-05-30 | 2016-05-30 | 一种高强度防脱双头螺柱组件 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205780190U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519457A (zh) * | 2018-12-14 | 2019-03-26 | 中国航空工业集团公司西安飞机设计研究所 | 一种锁紧环 |
-
2016
- 2016-05-30 CN CN201620502000.6U patent/CN205780190U/zh not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519457A (zh) * | 2018-12-14 | 2019-03-26 | 中国航空工业集团公司西安飞机设计研究所 | 一种锁紧环 |
| CN109519457B (zh) * | 2018-12-14 | 2021-03-26 | 中国航空工业集团公司西安飞机设计研究所 | 一种锁紧环 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205780190U (zh) | 一种高强度防脱双头螺柱组件 | |
| CN204512120U (zh) | 连接销轴 | |
| CN206754102U (zh) | 一种新型螺母 | |
| CN201982456U (zh) | 钢丝螺套 | |
| CN203822807U (zh) | 一种螺钉 | |
| CN201714807U (zh) | 四角半螺纹带垫螺栓装置 | |
| CN104132046A (zh) | 一种防盗螺栓 | |
| CN207261422U (zh) | 一种带自锁功能的堵头螺丝 | |
| CN205806175U (zh) | 一种螺母连接结构 | |
| CN205780178U (zh) | 一种高强度双头螺栓连接组件 | |
| CN204878212U (zh) | 一种分体式钻尾螺钉 | |
| CN103899621A (zh) | 一种紧固螺栓 | |
| CN210830102U (zh) | 一杆反向双螺纹防滑螺丝 | |
| CN203665457U (zh) | 一种便携式拆装螺母工具 | |
| CN209970577U (zh) | 一种简易拆装工具 | |
| CN203335558U (zh) | 用于管件配装的锁紧装置 | |
| CN206280357U (zh) | 一种多节开槽螺钉 | |
| CN208123195U (zh) | 螺母及螺栓紧固结构 | |
| CN105090210A (zh) | 一种双旋向螺栓 | |
| CN204253534U (zh) | 一种驴头销子 | |
| CN204585143U (zh) | 多功能螺母锁紧装置 | |
| CN105650083B (zh) | 一种螺套及采用该螺套的连接组件 | |
| CN207906262U (zh) | 一种用于防松紧固的螺母组件 | |
| CN201884432U (zh) | 一种圆锥度防盗螺栓和与其配套的专用套筒 | |
| CN203948416U (zh) | 螺栓和冶金生产线 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20200530 |