CN102877843B - 一种矿山机械支撑臂 - Google Patents

一种矿山机械支撑臂 Download PDF

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CN102877843B
CN102877843B CN201210386302.8A CN201210386302A CN102877843B CN 102877843 B CN102877843 B CN 102877843B CN 201210386302 A CN201210386302 A CN 201210386302A CN 102877843 B CN102877843 B CN 102877843B
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platform fixed
oil cylinder
supporting seat
telescopic oil
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CN102877843A (zh
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孙毅刚
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Guangdong Gaohang Intellectual Property Operation Co ltd
Jiangsu Pengfei Group Co Ltd
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JIANGSU GAOBO ZHIRONG TECHNOLOGY Co Ltd
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Abstract

本发明公开一种矿山机械支撑臂，包括平台固定板、支撑平板、伸缩油缸和支撑座，所述平台固定板为矩形结构，在平台固定板上设有加重负载，所述加重负载用以保证平台固定板的稳定性，抵消支撑平板上所承受的压力，所述支撑平板的端部与平台固定板的端部采用扭转连接，所述平台固定板的中部与所述伸缩油缸的伸缩杆铰接，所述伸缩油缸的底部与支撑座连接。进一步的设计是，所述伸缩油缸的底部与所述支撑座铰接。所述支撑座的端部为圆台状结构，用以增大与支撑点的接触面。经过本发明设计的矿山机械支撑臂，可以达到稳定支撑的作用，可以将操作平台（即支撑平板）架设在崖壁上进行操作，结构简单、可靠性好。

Description

一种矿山机械支撑臂
技术领域
本发明是一种矿山机械，确切的说是在矿山开采过程中架设在崖壁上的支撑臂平台机构。
背景技术
目前矿山机械没有机械臂支撑的平台机构，这样在崖壁上进行作业时就需要借助大型的吊车等机械进行辅助操作，操作困难，并且危险系数较大。
发明内容
本发明的目的是提供一种可以应用在崖壁上的矿山机械支撑臂。
本发明的目的通过以下技术方案来具体实现：
一种矿山机械支撑臂，包括平台固定板、支撑平板、伸缩油缸和支撑座，所述平台固定板为矩形结构，在平台固定板上设有加重负载，所述加重负载用以保证平台固定板的稳定性，抵消支撑平板上所承受的压力，所述支撑平板的端部与平台固定板的端部采用扭转连接，所述平台固定板的中部与所述伸缩油缸的伸缩杆铰接，所述伸缩油缸的底部与支撑座连接。
进一步的设计是，所述伸缩油缸的底部与所述支撑座铰接。
所述支撑座的端部为圆台状结构，用以增大与支撑点的接触面。
经过本发明设计的矿山机械支撑臂，可以达到稳定支撑的作用，可以将操作平台（即支撑平板）架设在崖壁上进行操作，结构简单、可靠性好。
附图说明
下面根据附图和实施例对本发明作进一步详细说明。
图1是本发明实施例所述矿山机械支撑臂的结构图。
具体实施方式
如图1所示，本发明实施例所述矿山机械支撑臂，包括平台固定板1、支撑平板2、伸缩油缸3和支撑座4，所述平台固定板1为矩形结构，在平台固定板1上设有加重负载6，所述加重负载6用以保证平台固定板1的稳定性，抵消支撑平板2上所承受的压力，所述支撑平板2的端部与平台固定板1的端部采用扭转连接，所述平台固定板1的中部与所述伸缩油缸3的伸缩杆5铰接，所述伸缩油缸3的底部与支撑座4连接。
进一步的设计是，所述伸缩油缸3的底部与所述支撑座4铰接。
所述支撑座4的端部为圆台状结构，用以增大与支撑点的接触面。
经过本发明设计的矿山机械支撑臂，可以达到稳定支撑的作用，可以将操作平台（即支撑平板）架设在崖壁上进行操作，结构简单、可靠性好。

Claims (1)

1.一种矿山机械支撑臂，包括平台固定板、支撑平板、伸缩油缸和支撑座，其特征在于，所述平台固定板为矩形结构，在平台固定板上设有加重负载，所述加重负载用以保证平台固定板的稳定性，抵消支撑平板上所承受的压力，所述支撑平板的端部与平台固定板的端部采用扭转连接，所述平台固定板的中部与所述伸缩油缸的伸缩杆铰接，所述伸缩油缸的底部与支撑座连接；所述伸缩油缸的底部与所述支撑座铰接；所述支撑座的端部为圆台状结构，用以增大与支撑点的接触面。
CN201210386302.8A 2012-10-12 2012-10-12 一种矿山机械支撑臂 Active CN102877843B (zh)

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CN104859753B (zh) * 2015-05-26 2017-11-14 温州大学 负重能力大的伸缩式矿山机械平台

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200989207Y (zh) * 2006-05-11 2007-12-12 石家庄煤矿机械有限责任公司 掘进机的随机防护系统
CN201288552Y (zh) * 2008-10-31 2009-08-12 平顶山市利安大机电设备有限公司 一种悬臂式掘进机的悬臂
CN201419168Y (zh) * 2009-04-03 2010-03-10 薛春玉 干冰清洗车
CN102126206A (zh) * 2011-03-18 2011-07-20 西安飞机工业（集团）有限责任公司 一种可伸缩工作平台

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200989207Y (zh) * 2006-05-11 2007-12-12 石家庄煤矿机械有限责任公司 掘进机的随机防护系统
CN201288552Y (zh) * 2008-10-31 2009-08-12 平顶山市利安大机电设备有限公司 一种悬臂式掘进机的悬臂
CN201419168Y (zh) * 2009-04-03 2010-03-10 薛春玉 干冰清洗车
CN102126206A (zh) * 2011-03-18 2011-07-20 西安飞机工业（集团）有限责任公司 一种可伸缩工作平台

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