CN101289143B - 一种臂式斗轮堆取料机斗轮 - Google Patents

一种臂式斗轮堆取料机斗轮 Download PDF

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CN101289143B
CN101289143B CN2007100555378A CN200710055537A CN101289143B CN 101289143 B CN101289143 B CN 101289143B CN 2007100555378 A CN2007100555378 A CN 2007100555378A CN 200710055537 A CN200710055537 A CN 200710055537A CN 101289143 B CN101289143 B CN 101289143B
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CN101289143A (zh
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李贵机
郑聃
张银臣
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PowerChina Changchun Generating Equipment Group Ltd
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CHANGCHUN POWER GENERATION EQUIPMENT PLANT
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Abstract

一种臂式斗轮堆取料机斗轮,属于作业机械中的煤炭等散物料堆取设备。包括现有技术中的轮圈,安装在轮圈上取料铲斗,安装在悬臂架上用于衔接铲斗与皮带机的导料溜槽,安装在悬臂上的轮圈轴及轮圈轴驱动机构。所作的改进是取料铲斗为侧壁接近半圆形,两个侧壁圆弧部分之间设底、弦部分之间敞口的连体铲斗,并且朝向轮圈的铲斗斗体后半部分折向皮带机一侧。本发明的有益效果是:取消了现有技术固定在悬臂前端固定阻止铲斗漏料的圆弧挡板,消除了挡板处坚硬物料的塞挤对设备部件的毁损的现象。适用于物料为块状坚硬的矿石。物料在卸出之前与轮体无挤压和摩擦,设备运行阻力小,故障率低,生产效率高,轮体使用寿命长。铲斗本身易制造,安装、更换简便。

Description

一种臂式斗轮堆取料机斗轮
技术领域
本发明属于作业机械,具体涉及煤炭等散物料堆取设备。 
背景技术
现有的在火力发电厂等场所使用的臂式斗轮堆取料机和取料机的斗轮,基本结构如图1所示。包括取料铲斗1、轮圈2、斗轮轴3、驱动机构4、导料溜槽6。因取料铲斗的不同,有格式、半格式、无格式三种结构形式。无格式和半格式铲斗结构相近,侧面形状接近圆的1/4(如图2所示),圆弧部分设底,其他位置敞口。此种铲斗需要在悬臂5上设置圆弧挡板或挡料板7来协助卸料。这种结构的斗轮,对散料的适应性较差,遇有块状坚硬的矿石(如5-100mm的球团矿、石灰石等块状物料),取料时物料在轮体中与圆弧挡板存在相对运动,对物料形成挤压,摩擦力大,挡料板和轮体磨损严重。易变形损坏,需要频繁更换,检修量大,维护很困难,影响取料效率,降低轮体和圆弧挡板使用寿命。而有格式斗轮转速低,卸料慢,生产效率低,实用性差。 
发明内容
本发明的目的是提供一种臂式斗轮堆取料机斗轮,克服现有的取料斗轮存在的上述缺点。 
本发明的臂式斗轮堆取料机斗轮包括现有的轮圈,安装在轮圈上的取料铲斗,安装在悬臂架上用于衔接取料铲斗与皮带机的导料溜槽,安装在悬臂上的轮圈轴及轮圈轴驱动机构。所作的改进是取料铲斗为侧壁接近半圆形、两个侧壁圆弧部分之间设底、弦部分之间敞口的连体取料铲斗,并且朝向轮圈的取料铲斗斗体后半部分折向皮带机一侧。 
本发明工作过程是:斗轮旋转,取料铲斗铲料入斗后,处在斗轮前端位置即铲斗口倾斜不大时,不会有散料从斗内漏出,当取料铲斗运行到较高位,铲斗口倾斜较大时,散料才能从斗后端撒出,初始撒料角度一般控制在与水平夹角为45度~50度之间,铲斗运行到90度~100度时撒料完毕,取料铲斗中撒下来的物料经溜料槽落到悬臂胶带机上运走。 
本发明的有益效果是:无须像现有的无格铲斗斗轮那样在悬臂前端固定阻止取料铲斗在此位置漏料的圆弧挡板,消除了挡板处坚硬物料的塞挤对设备部件的毁损。适用于物料为块状坚硬的矿石(如球团矿、石灰石等),物料粒度在5~100mm之间。被取料铲斗挖取的物料在卸出之前仅与取料铲斗接触,与轮体无接触,无外力挤压、摩擦,设备运行阻力小,节省动力,运行平稳,故障率低,生产效率高,延长了轮体使用寿命。铲斗本身易制造,安装、更换简便,经济效益显著。 
附图说明
图1为现有的无格式的斗轮主视图。 
图2为现有的无格式的斗轮左视图。 
图3为现有的无格式的斗轮取料铲斗立体图。 
图4为本发明斗轮的取料铲斗主视图。 
图5为本发明斗轮的取料铲斗俯视图。 
图6为本发明的斗轮主视图。 
图7为本发明的斗轮左视图。 
具体实施方式
以下结合图4、图5、图6、图7给出本发明的实施例。 
按现有技术制造图6、图7所示的轮圈2,斗轮轴3及斗轮轴驱动机构4。斗轮轴3同现有技术安装在悬臂5的端部。斗轮轴前端安装轮圈2,后端安装斗轮轴驱动机构4。在悬臂架上安装用于衔接铲斗与皮带机、用钢板围成的导料溜槽6。用制造现有的取料铲斗的材料如图4、图5所示的本发明的连体取料铲斗1L。将取料铲斗1L与现有相同的取料铲斗安装方式安装在轮圈上,即完成本发明的实施。 

Claims (1)

1.一种臂式斗轮堆取料机斗轮,包括轮圈,安装在轮圈上的取料铲斗,安装在悬臂架上用于衔接取料铲斗与皮带机的导料溜槽,安装在悬臂上的轮圈轴及轮圈轴驱动机构,其特征是:取料铲斗为侧壁接近半圆形、两个侧壁圆弧部分之间设底、弦部分之间敞口的连体铲斗,并且朝向轮圈的取料铲斗斗体后半部分折向皮带机一侧。
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102807105A (zh) * 2012-08-27 2012-12-05 泰富重工制造有限公司 一种斗轮堆取料机斗轮机构的密封装置

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CN101746610B (zh) * 2008-12-09 2011-12-28 沈阳矿山机械有限公司 桥式斗轮机防溢料圆弧挡料板装置
CN102530570B (zh) * 2011-12-20 2014-02-19 湖北爱默生自动化系统工程有限公司 一种悬臂取料机的控制系统
CN103449193B (zh) * 2013-09-29 2015-05-27 潍坊亿宏重工机械有限公司 斗轮取料机
CN106334596A (zh) * 2015-07-12 2017-01-18 张学国 泵料机
CN106542341A (zh) * 2016-10-27 2017-03-29 泰富重工制造有限公司 一种斗轮机卸料装置
CN107905271B (zh) * 2017-11-28 2020-07-10 嘉兴市建美轻体建材有限公司 一种高效的小型斗轮式挖掘机
CN108328207B (zh) * 2017-12-21 2019-09-03 北方重工集团有限公司 一种管状胶带机防大块物料胀管设备
CN110482253A (zh) * 2019-09-20 2019-11-22 广东省环境科学研究院 一种定量分装装置
CN113307046B (zh) * 2021-07-30 2021-11-12 徐州德耀矿山机械制造有限公司 一种矿井内的采石运输装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030097375A (ko) * 2002-06-20 2003-12-31 주식회사 포스코 리클레이머의 버킷 부착광 자동제거장치

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030097375A (ko) * 2002-06-20 2003-12-31 주식회사 포스코 리클레이머의 버킷 부착광 자동제거장치

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102807105A (zh) * 2012-08-27 2012-12-05 泰富重工制造有限公司 一种斗轮堆取料机斗轮机构的密封装置
CN102807105B (zh) * 2012-08-27 2014-10-15 泰富重工制造有限公司 一种斗轮堆取料机斗轮机构的密封装置

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