CN202039891U - 刮板输送机溜槽收缩器 - Google Patents

刮板输送机溜槽收缩器 Download PDF

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Publication number
CN202039891U
CN202039891U CN2011200534617U CN201120053461U CN202039891U CN 202039891 U CN202039891 U CN 202039891U CN 2011200534617 U CN2011200534617 U CN 2011200534617U CN 201120053461 U CN201120053461 U CN 201120053461U CN 202039891 U CN202039891 U CN 202039891U
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chute
contractor
scraper plate
hydraulic cylinder
plate conveyer
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CN2011200534617U
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Inventor
刘丰春
田西勇
薛建涛
孙智宙
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XINWEN MINING GROUP CO Ltd EZHUANG COAL MINE
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XINWEN MINING GROUP CO Ltd EZHUANG COAL MINE
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Abstract

本实用新型公开了一种刮板输送机溜槽收缩器,它包括一个液压缸,液压缸的活柱头上连接一个顶梁,顶梁的长度与溜槽的内缘宽度相匹配;缸体的底部连接有高强链条,高强链条的另一端设有卡子。本实用新型省力、方便,避免使用液压支柱时造成的伤人问题。

Description

刮板输送机溜槽收缩器
技术领域
本实用新型涉及煤矿井下用的刮板输送机。 
背景技术
目前,矿井下工作面都用刮板输送机;但在实际生产过程中,随采煤工作面向前推进,刮板输送机尾部需及时缩短,防止机械伤人事故;通常在缩短刮板输送机尾部时,将刮板输送机链条断开后,人工使用单体液压支柱顺刮板输送机溜槽接茬处断开,将溜槽人工移出。移出时需多人操作,两人扶柱,一人注液,一人观察,易出现倒柱、崩柱、挤伤人员等事故。 
发明内容
为了克服上述人工操作过程中不安全因素,本实用新型提供一种快速进行缩短溜槽的缩溜器,增加了施工过程中的安全性和可操作性。 
为达到上述目的,本实用新型采取的技术方案是:它包括一个液压缸,液压缸的活柱头上连接一个顶梁,顶梁的长度与溜槽的内缘宽度相匹配;缸体的底部连接有高强链条,高强链条的另一端设有卡子。 
使用时,将顶梁顶住两节溜槽的结合部位,将卡子挂在所撤溜槽前一节加强钢板上,向液压缸注液后,活柱头伸出顶开两节溜槽。 
本实用新型省力、方便,避免使用液压支柱时造成的伤人问题。 
附图说明
图1为本实用新型示意图。 
图中:1-被撤溜槽,2-顶梁,3-高强链条,4-卡子,5-液压缸。 
具体实施方式
如图1所示,本实用新型是在液压缸5的活柱头上连接有顶梁2,顶梁2的长度与溜槽的内缘宽度相匹配;液压缸体的底部连接有高强链条3,高强链条3的另一端设有卡子4。 
使用时,将顶梁2顶住两节溜槽的结合部位,将卡子4挂在被撤溜槽1前一节加强钢板上,向液压缸5注液后,活柱头伸出顶开两节溜槽。 

Claims (1)

1.一种刮板输送机溜槽收缩器,其特征在于,它包括一个液压缸,液压缸的活柱头上连接一个顶梁,顶梁的长度与溜槽的内缘宽度相匹配;缸体的底部连接有高强链条,高强链条的另一端设有卡子。
CN2011200534617U 2011-02-27 2011-02-27 刮板输送机溜槽收缩器 Expired - Fee Related CN202039891U (zh)

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CN2011200534617U CN202039891U (zh) 2011-02-27 2011-02-27 刮板输送机溜槽收缩器

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CN2011200534617U CN202039891U (zh) 2011-02-27 2011-02-27 刮板输送机溜槽收缩器

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CN202039891U true CN202039891U (zh) 2011-11-16

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107327313A (zh) * 2017-08-10 2017-11-07 兖矿东华重工有限公司 一种综采工作面后部运输机中部溜槽的撤除装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107327313A (zh) * 2017-08-10 2017-11-07 兖矿东华重工有限公司 一种综采工作面后部运输机中部溜槽的撤除装置
CN107327313B (zh) * 2017-08-10 2023-10-17 兖矿东华重工有限公司 一种综采工作面后部运输机中部溜槽的撤除装置

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Granted publication date: 20111116

Termination date: 20140227