CN103603924A - 一种板式链条 - Google Patents

一种板式链条 Download PDF

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Publication number
CN103603924A
CN103603924A CN201310611344.1A CN201310611344A CN103603924A CN 103603924 A CN103603924 A CN 103603924A CN 201310611344 A CN201310611344 A CN 201310611344A CN 103603924 A CN103603924 A CN 103603924A
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CN
China
Prior art keywords
chain
lining
board
plate
plate type
Prior art date
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Pending
Application number
CN201310611344.1A
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English (en)
Inventor
衣明飞
隋学民
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
QINGDAO JINXIANG CHAIN MANUFACTURING Co Ltd
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QINGDAO JINXIANG CHAIN MANUFACTURING Co Ltd
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Application filed by QINGDAO JINXIANG CHAIN MANUFACTURING Co Ltd filed Critical QINGDAO JINXIANG CHAIN MANUFACTURING Co Ltd
Priority to CN201310611344.1A priority Critical patent/CN103603924A/zh
Publication of CN103603924A publication Critical patent/CN103603924A/zh
Pending legal-status Critical Current

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  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Chain Conveyers (AREA)

Abstract

本发明公开了一种板式链条,其包括外链板、内链板、衬层和销轴,其特征在于内链板的孔内设有一衬层。本发明内链板的孔内设有衬层,可显著提高板式链条的耐磨性和使用寿命。

Description

一种板式链条
技术领域
本发明属于机械领域,具体涉及一种链条,尤其是一种板式链条。
背景技术
板式链条通常采用内、外链板和销轴结构,其磨损的部位主要在内链板上。
纵观目前的板式链,其内链板结构均为冲孔结构以安装销轴,尽管其冲孔时均会采用金属处理技术进行处理以增加孔的耐磨性,而由于该孔属于关键磨损部位,在使用过程中,该孔磨损后,整条链条就要报废,所以该孔的耐磨性直接关系到整条链条的使用寿命。
发明内容
为了提高板式链条内链板冲孔的耐磨性,提高板式链条的使用寿命,本发明提供了一种板式链条,该链条通过对内链板的特殊设计,可显著提高内链板的耐磨性,从而以提高板式链条的使用寿命。
为了实现本发明,本发明一种板式链条所采取的技术方案如下:
一种板式链条,其包括外链板、内链板、衬层和销轴,其特征在于内链板的孔内设有一衬层。
本发明一种板式链,就结构而言,在内链板内增加了一衬层,正常使用时销售首先与衬层摩擦,衬层磨损后销轴再与内链板的孔摩擦,所以其可显著提高板式链条的内链板的耐磨性,可显著提高板式链条的使用寿命。
本发明,申请人做了有效的实验和分析,采用该结构的板式链条与现有板式链条对比,整条链条的使用寿命可提高80%以上。
附图说明
图1为本发明一种板式链条的结构示意图。
图中,外连扳1、内连扳2、销轴3、衬层4。
具体实施方式
下面通过实施例对本发明作进一步的阐述:
实施例1:
如图所示,一种板式链条,其包括外链板1、内链板2、衬层3和销轴4,其中内链板2的孔内设有一衬层3。
本发明,内链板3加工时扩大冲孔的尺寸以安装衬层。
本发明内链板的孔内设有衬层,可显著提高板式链条的耐磨性和使用寿命。

Claims (1)

1.一种板式链条,其包括外链板、内链板、衬层和销轴,其特征在于,内链板的孔内设有一衬层。
CN201310611344.1A 2013-11-28 2013-11-28 一种板式链条 Pending CN103603924A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310611344.1A CN103603924A (zh) 2013-11-28 2013-11-28 一种板式链条

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310611344.1A CN103603924A (zh) 2013-11-28 2013-11-28 一种板式链条

Publications (1)

Publication Number Publication Date
CN103603924A true CN103603924A (zh) 2014-02-26

Family

ID=50122172

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310611344.1A Pending CN103603924A (zh) 2013-11-28 2013-11-28 一种板式链条

Country Status (1)

Country Link
CN (1) CN103603924A (zh)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0864776A1 (en) * 1997-03-11 1998-09-16 Tsubakimoto Chain Co. Conveyor chain using an oil impregnated sintered bushing
JPH11311301A (ja) * 1998-04-27 1999-11-09 Tsubakimoto Chain Co ローラチェーン
CN101153643A (zh) * 2006-09-25 2008-04-02 株式会社椿本链索 自润滑链条
CN202520861U (zh) * 2012-03-14 2012-11-07 杭州顺峰链业有限公司 迷你车用耐磨传动链条

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0864776A1 (en) * 1997-03-11 1998-09-16 Tsubakimoto Chain Co. Conveyor chain using an oil impregnated sintered bushing
JPH11311301A (ja) * 1998-04-27 1999-11-09 Tsubakimoto Chain Co ローラチェーン
CN101153643A (zh) * 2006-09-25 2008-04-02 株式会社椿本链索 自润滑链条
CN202520861U (zh) * 2012-03-14 2012-11-07 杭州顺峰链业有限公司 迷你车用耐磨传动链条

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Application publication date: 20140226