CN103807411B - 组装式钢带轮 - Google Patents

组装式钢带轮 Download PDF

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Publication number
CN103807411B
CN103807411B CN201410069355.6A CN201410069355A CN103807411B CN 103807411 B CN103807411 B CN 103807411B CN 201410069355 A CN201410069355 A CN 201410069355A CN 103807411 B CN103807411 B CN 103807411B
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China
Prior art keywords
gear teeth
boring
wheel body
bolt
wheel
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Expired - Fee Related
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CN201410069355.6A
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CN103807411A (zh
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刘云
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Guo Wei
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Priority to CN201410069355.6A priority Critical patent/CN103807411B/zh
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/17—Toothed wheels
    • F16H55/171—Toothed belt pulleys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/12—Toothed members; Worms with body or rim assembled out of detachable parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/17—Toothed wheels
    • F16H2055/175—Toothed wheels specially adapted for easy repair, e.g. exchange of worn teeth

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gears, Cams (AREA)

Abstract

一种组装式钢带轮，结构由轮体和轮齿两部分组成。在轮体上垂直钻孔，在钻孔内攻有螺纹，轮齿的顶部形状为半圆球体，在轮齿的顶部设有内六角孔，轮齿的下部连接一段螺栓，螺栓的长度等于钻孔的深度，螺栓利用扳手或起子正好能够旋紧在钻孔内，以此使轮齿和轮体固定相连成一体。

Description

组装式钢带轮
技术领域
一种组装式钢带轮，属于矿山设备领域。
背景技术
在专利号201110434008.5或201120538773.7的申请中，钢带轮是主要的传动部件之一，其公开资料显示“在钢带轮的外侧中心处均匀的设有一圈轮齿，轮齿的形状为方或圆形的锥状体，轮齿的顶部较为圆滑”。并且在附图中显示，钢带轮和轮齿是一体的。这种整体的钢带轮不仅加工难度大，而且对磨损的轮齿无法更换，因此，需要对钢带轮的结构重新设计，使其结构更加完善、简便实用。
发明内容
本申请的目的是要提供一种组装式钢带轮，结构由轮体和轮齿两部分组成。轮体采用上述专利中的钢带轮的无齿部分做轮体，在轮体的原轮齿处垂直钻孔，钻孔的直径等于原轮齿的底部直径。钻孔的深度大于轮齿的直径，在钻孔内攻有螺纹，螺纹供连接轮齿使用。轮齿的顶部形状为半圆球体，在轮齿的顶部设有内六角孔或一字、十字形起子(螺丝刀)孔，上述该孔供***内六角扳手或所述的起子使用。轮齿的半圆球体的下部连接一段螺栓，螺栓的长度等于钻孔的深度，螺栓利用扳手或起子正好能够旋紧在钻孔内，以此使轮齿和轮体固定相连成一体。组装后的钢带轮，完全能够满足原专利中钢带轮的设计要求。
附图说明
图1、一字钢带轮主视图图2、一种钢带轮剖视图
图3、原专利中的钢带轮剖视图
1、轮体，2、轮齿，3、原轮齿，4、钻孔，5、内六角孔，6、螺栓。
具体实施方式
如图1、2、3所示，一种组装式钢带轮，结构由轮体1和轮齿2两部分组成。轮体1采用上述专利中的钢带轮的无齿部分做轮体，在轮体1的原轮齿3处垂直钻孔4，钻孔4的直径等于原轮齿3的底部直径。钻孔4的深度大于轮齿2的直径，在钻孔4内攻有螺纹，螺纹供连接轮齿2使用。轮齿2的顶部形状为半圆球体，在轮齿2的顶部设有内六角孔5或一字、十字形起子孔，上述该孔供***内六角扳手或所述的起子使用。轮齿2的半圆球体的下部连接一段螺栓6，螺栓6的长度等于钻孔4的深度，螺栓6利用扳手或起子正好能够旋紧在钻孔4内，以此使轮齿2和轮体1固定相连成一体。组装后的钢带轮，完全能够满足原专利中钢带轮的设计要求。

Claims (1)

1.一种组装式钢带轮，特征是：其结构由轮体(1)和轮齿(2)两部分组成；轮体(1)采用钢带轮的无齿部分做轮体，在轮体(1)的原轮齿(3)处垂直钻孔(4)，钻孔(4)的直径等于原轮齿(3)的底部直径；钻孔(4)的深度大于轮齿(2)的直径，在钻孔(4)内攻有螺纹，螺纹供连接轮齿(2)使用；轮齿(2)的顶部形状为半圆球体，在轮齿(2)的顶部设有内六角孔(5)，上述孔供***内六角扳手；或在轮齿(2)的顶部设有一字、十字形起子孔，上述孔供***起子使用；在轮齿(2)的半圆球体的下部连接一段螺栓(6)，螺栓(6)的长度等于钻孔(4)的深度，螺栓(6)利用扳手或起子正好能够旋紧在钻孔(4)内，以此使轮齿(2)和轮体(1)固定相连成一体。
CN201410069355.6A 2014-02-25 2014-02-25 组装式钢带轮 Expired - Fee Related CN103807411B (zh)

Priority Applications (1)

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CN201410069355.6A CN103807411B (zh) 2014-02-25 2014-02-25 组装式钢带轮

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CN201410069355.6A CN103807411B (zh) 2014-02-25 2014-02-25 组装式钢带轮

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CN103807411A CN103807411A (zh) 2014-05-21
CN103807411B true CN103807411B (zh) 2017-03-01

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1719718A2 (en) * 2005-05-04 2006-11-08 Plastomeccanica S.p.A. Sprocket particularly for conveyor belts or chains
CN202338615U (zh) * 2011-10-24 2012-07-18 河南森茂机械有限公司 一种含铜齿轮的组合齿轮
CN103542067A (zh) * 2012-07-16 2014-01-29 常州市武进金城齿轮有限公司 新型组合式齿轮

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5674270B2 (ja) * 2008-12-01 2015-02-25 日野自動車株式会社 シザースギヤ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1719718A2 (en) * 2005-05-04 2006-11-08 Plastomeccanica S.p.A. Sprocket particularly for conveyor belts or chains
CN202338615U (zh) * 2011-10-24 2012-07-18 河南森茂机械有限公司 一种含铜齿轮的组合齿轮
CN103542067A (zh) * 2012-07-16 2014-01-29 常州市武进金城齿轮有限公司 新型组合式齿轮

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