CN104071180A - 矿车斜巷前碰后钩自动阻车器 - Google Patents

矿车斜巷前碰后钩自动阻车器 Download PDF

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CN104071180A
CN104071180A CN201410276899.XA CN201410276899A CN104071180A CN 104071180 A CN104071180 A CN 104071180A CN 201410276899 A CN201410276899 A CN 201410276899A CN 104071180 A CN104071180 A CN 104071180A
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CN104071180B (zh
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张全祥
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Fengfeng Mining Area Hongxin Support Equipment Factory
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Abstract

本发明涉及一种矿车斜巷前碰后钩自动阻车器。框架的前端通过前轴铰接前碰头,前轴上套有前扭簧,前碰头的后端有锁轴,锁轴被前解锁杆的上端顶柱,前解锁杆的下端与框架铰接,撞开前解锁杆,使前解锁杆与锁轴脱开,前扭簧能使前碰头迅速抬起,处在与框架上平面垂直的位置;框架的后端通过后轴铰接钩头,后轴上套有后扭簧,钩头的前端有锁板,锁板被后解锁杆的后端锁住,后解锁杆的前端与撞块的后端铰接,撞块的前端靠近所述的前解锁杆,以便撞动前解锁杆,使前解锁杆与锁轴脱开,撞块与框架铰接,撞块上固定撞杆。它结构简单,体积小,能防止惯性溜车。

Description

矿车斜巷前碰后钩自动阻车器
技术领域
本发明涉及一种矿车安全装置,特别是矿井斜巷防溜车装置。
背景技术
煤矿井下采掘工作面运输斜巷中,存在着断绳跑车、绞车未送电跑车、未挂勾回车、超速回车、未打信号回车等事故,严重危害着安全生产。采掘工作面斜巷运输属临时运输,巷道断面小、条件差、变化大等,无法使用正规的大型防跑车装置。
发明内容
为了克服现有技术的缺点,本发明提供一种矿车斜巷前碰后钩自动阻车器,它结构简单,体积小,能防止惯性溜车。
本发明解决其技术问题所采取的技术方案是:
本发明结构简单,体积小,能防止惯性溜车。
附图说明
下面结合附图和实施例对本发明进一步说明。
图1为本发明主视图;
图2为本发明俯视图;
图3为本发明左视图。
具体实施方式
如图1、2所示,框架17的前端通过前轴3铰接前碰头1,前轴3上套有前扭簧2,前碰头1的后端有锁轴5,锁轴5被前解锁杆4的上端顶柱,前解锁杆4的下端与框架17铰接,撞开前解锁杆4,使前解锁杆4与锁轴5脱开,前扭簧2能使前碰头1迅速抬起,处在与框架17上平面14垂直的位置;框架17的后端通过后轴12铰接钩头13,后轴12上套有后扭簧11,钩头13的前端有锁板10,锁板10被后解锁杆9的后端锁住,后解锁杆9的前端与撞块7的后端铰接,撞块8的前端6靠近所述的前解锁杆4,以便撞动前解锁杆4,使前解锁杆4与锁轴5脱开,撞块8与框架17铰接,撞块8上固定撞杆7。
所述的撞块8与框架17通过双向扭簧(图中未画出)铰接,在无外力时,双向扭簧能使撞块8处于与框架17的上平面14垂直的位置。
所述的框架17间隙地嵌在机架16内,框架17可相对机架16前后滑动,框架17的后端与机架16之间固定缓冲弹簧15,以便缓解矿车的冲击。
如图3所示,将本发明固定在矿车铁轨18中央的底面上,前碰头1在高处。
矿车正常通过时,碰头处于趴倒状态,矿车通过,矿车撞动撞块7,由于速度慢,惯性小,摆动角度小,撞块8既撞不到前解锁杆4,又不会使后解锁杆9与锁板10解锁。
当矿车超速通过时,矿车撞击撞杆7,使撞块8大角度摆动,撞块8的前端6撞倒前解锁杆4,使前碰头1弹起阻挡矿车;与此同时,后解锁杆9与锁板10解锁,钩头13同时弹起阻挡矿车。

Claims (3)

1.一种矿车斜巷前碰后钩自动阻车器,其特征在于:框架(17)的前端通过前轴(3)铰接前碰头(1),前轴(3)上套有前扭簧(2),前碰头(1)的后端有锁轴(5),锁轴(5)被前解锁杆(4)的上端顶柱,前解锁杆(4)的下端与框架(17)铰接,撞开前解锁杆(4),使前解锁杆(4)与锁轴(5)脱开,前扭簧(2)能使前碰头(1)迅速抬起,处在与框架(17)上平面(14)垂直的位置;框架(17)的后端通过后轴(12)铰接钩头(13),后轴(12)上套有后扭簧(11),钩头(13)的前端有锁板(10),锁板(10)被后解锁杆(9)的后端锁住,后解锁杆(9)的前端与撞块(7)的后端铰接,撞块(8)的前端(6)靠近所述的前解锁杆(4),以便撞动前解锁杆(4),使前解锁杆(4)与锁轴(5)脱开,撞块(8)与框架(17)铰接,撞块(8)上固定撞杆(7)。
2.根据权利要求1所述的矿车斜巷前碰后钩自动阻车器,其特征在于:所述的撞块(8)与框架(17)通过双向扭簧铰接,在无外力时,双向扭簧能使撞块(8)处于与框架(17)的上平面(14)垂直的位置。
3.根据权利要求1所述的矿车斜巷前碰后钩自动阻车器,其特征在于:所述的框架(17)间隙地嵌在机架(16)内,框架(17)可相对机架(16)前后滑动,框架(17)的后端与机架(16)之间固定缓冲弹簧(15)。
CN201410276899.XA 2014-06-13 2014-06-13 矿车斜巷前碰后钩自动阻车器 Expired - Fee Related CN104071180B (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105253166A (zh) * 2015-10-13 2016-01-20 张全祥 无极绳运输用气动自控跑车防护装置
CN105253167A (zh) * 2015-10-13 2016-01-20 张全祥 斜巷勾轴式全自动阻车器
CN106585770A (zh) * 2017-02-04 2017-04-26 上海速浦航空地面设备有限公司 一种集装板拖车翻板机构

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2077675A (en) * 1980-05-21 1981-12-23 Langley Anthony John Railway vehicle arrestor
CN2141381Y (zh) * 1992-06-11 1993-09-01 西山矿务局 矿用自动挡车器
CN2756516Y (zh) * 2004-12-21 2006-02-08 峰峰矿务局五矿 斜巷防跑车挡车器
CN101712327A (zh) * 2009-12-17 2010-05-26 中煤第一建设公司第三十一工程处 抱轴式阻车器
CN202163454U (zh) * 2011-07-15 2012-03-14 张晖 斜巷自动捕车器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2077675A (en) * 1980-05-21 1981-12-23 Langley Anthony John Railway vehicle arrestor
CN2141381Y (zh) * 1992-06-11 1993-09-01 西山矿务局 矿用自动挡车器
CN2756516Y (zh) * 2004-12-21 2006-02-08 峰峰矿务局五矿 斜巷防跑车挡车器
CN101712327A (zh) * 2009-12-17 2010-05-26 中煤第一建设公司第三十一工程处 抱轴式阻车器
CN202163454U (zh) * 2011-07-15 2012-03-14 张晖 斜巷自动捕车器

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105253166A (zh) * 2015-10-13 2016-01-20 张全祥 无极绳运输用气动自控跑车防护装置
CN105253167A (zh) * 2015-10-13 2016-01-20 张全祥 斜巷勾轴式全自动阻车器
CN106585770A (zh) * 2017-02-04 2017-04-26 上海速浦航空地面设备有限公司 一种集装板拖车翻板机构
CN106585770B (zh) * 2017-02-04 2020-02-04 上海速浦航空地面设备有限公司 一种集装板拖车翻板机构

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