CN202012348U - 掘进机截割装置 - Google Patents

掘进机截割装置 Download PDF

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Publication number
CN202012348U
CN202012348U CN2011200979305U CN201120097930U CN202012348U CN 202012348 U CN202012348 U CN 202012348U CN 2011200979305 U CN2011200979305 U CN 2011200979305U CN 201120097930 U CN201120097930 U CN 201120097930U CN 202012348 U CN202012348 U CN 202012348U
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CN2011200979305U
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Inventor
杨志海
宋玉琛
殷春雷
于瀚
刘明哲
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Long access universal (Jiamusi) mining equipment Co., Ltd.
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Jiamusi Coal Mining Machinery Co Ltd
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Abstract

本实用新型涉及一种掘进机截割装置,它由:截割头体、筋板、截齿座、截齿构成。筋板与截齿座采用三线螺旋交错排列焊接在截割头体上,截割头体外径1200-1300mm,截割头体的锥角为40度,截齿安装在截齿座内。该产品结构简单,掘进机的截齿排列及圆锥角、螺旋升角设计合理,减少了切割装置的磨损,提高了切割效率,降低了维护成本。

Description

掘进机截割装置
技术领域:本实用新型涉及一种掘进机截割装置。
背景技术:目前,在巷道掘进过程中,由于掘进机的截齿排列及圆锥角、螺旋升角设计不合理,导致在煤岩切割时,切割装置磨损严重,维修成本高,工作效率低。
发明内容:本实用新型的目的在于克服上述缺点,提供一种掘进机截割装置,它主要解决了在巷道掘进过程中,由于掘进机的截齿排列及圆锥角、螺旋升角设计不合理,导致在煤岩切割时,切割装置磨损严重等问题。本实用新型的目的是这样实现的,掘进机截割装置由:截割头体、筋板、截齿座、截齿构成。筋板与截齿座采用三线螺旋交错排列焊接在截割头体上,截割头体外径1200-1300mm,截割头体的锥角为40度,截齿安装在截齿座内。该产品结构简单,掘进机的截齿排列及圆锥角、螺旋升角设计合理,减少了切割装置的磨损,提高了切割效率,降低了维护成本。
附图说明:
附图是本实用新型掘进机截割装置的结构示意图。
1-截割头体  2-筋板  3-截齿座  4-截齿
具体实施方式:下面结合附图详细说明本实用新型的最佳实施例,掘进机截割装置由:截割头体1、筋板2、截齿座3、截齿4构成。筋板2与截齿座3采用三线螺旋交错排列焊接在截割头体1上,截割头体1外径1200-1300mm,截割头体1的锥角为40度,截齿4安装在截齿座3内。

Claims (1)

1.一种掘进机截割装置,它由:截割头体(1)、筋板(2)、截齿座(3)、截齿(4)构成,其特征在于:筋板(2)与截齿座(3)采用三线螺旋交错排列焊接在截割头体(1)上,截割头体(1)外径1200-1300mm,截割头体(1)的锥角为40度,截齿(4)安装在截齿座(3)内。
CN2011200979305U 2011-04-06 2011-04-06 掘进机截割装置 Expired - Fee Related CN202012348U (zh)

Priority Applications (1)

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CN2011200979305U CN202012348U (zh) 2011-04-06 2011-04-06 掘进机截割装置

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CN2011200979305U CN202012348U (zh) 2011-04-06 2011-04-06 掘进机截割装置

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102383790A (zh) * 2011-10-27 2012-03-21 山西晋煤集团金鼎煤机矿业有限责任公司 新型采煤机用截割头螺旋滚筒
CN103324800A (zh) * 2013-06-26 2013-09-25 山东科技大学 悬臂式掘进机截割头计算机辅助设计方法及cad系统
CN103410186A (zh) * 2013-08-01 2013-11-27 江苏省水利机械制造有限公司 水下破碎装置
CN103556996A (zh) * 2013-09-25 2014-02-05 江苏普悦重工机械有限公司 一种全岩巷纵轴式掘进机
CN108104809A (zh) * 2017-12-11 2018-06-01 三重型装备有限公司 截割头体、截割头及掘进机

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102383790A (zh) * 2011-10-27 2012-03-21 山西晋煤集团金鼎煤机矿业有限责任公司 新型采煤机用截割头螺旋滚筒
CN103324800A (zh) * 2013-06-26 2013-09-25 山东科技大学 悬臂式掘进机截割头计算机辅助设计方法及cad系统
CN103324800B (zh) * 2013-06-26 2016-03-16 山东科技大学 悬臂式掘进机截割头计算机辅助设计方法及cad系统
CN103410186A (zh) * 2013-08-01 2013-11-27 江苏省水利机械制造有限公司 水下破碎装置
CN103556996A (zh) * 2013-09-25 2014-02-05 江苏普悦重工机械有限公司 一种全岩巷纵轴式掘进机
CN108104809A (zh) * 2017-12-11 2018-06-01 三重型装备有限公司 截割头体、截割头及掘进机

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Address after: 154003 No. 218, Xiangyang East District, Heilongjiang, Jiefang Road, Jiamusi

Patentee after: Long access universal (Jiamusi) mining equipment Co., Ltd.

Address before: 154003 Jiamusi Coal Mine Machinery Co., Ltd., No. 218, Jiamusi, Heilongjiang, Jiefang Road

Patentee before: Jiamusi Coal Mining Machinery Co., Ltd.

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Granted publication date: 20111019

Termination date: 20170406

CF01 Termination of patent right due to non-payment of annual fee