CN202946480U - 碳纤维油缸导套 - Google Patents

碳纤维油缸导套 Download PDF

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Publication number
CN202946480U
CN202946480U CN 201220680352 CN201220680352U CN202946480U CN 202946480 U CN202946480 U CN 202946480U CN 201220680352 CN201220680352 CN 201220680352 CN 201220680352 U CN201220680352 U CN 201220680352U CN 202946480 U CN202946480 U CN 202946480U
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China
Prior art keywords
guide sleeve
carbon fiber
oil cylinder
fiber oil
cylinder guide
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Expired - Fee Related
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CN 201220680352
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English (en)
Inventor
刘鹏
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ZIBO LANGDA COMPOSITE TECHNOLOGY Co Ltd
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ZIBO LANGDA COMPOSITE TECHNOLOGY Co Ltd
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Abstract

本实用新型涉及一种导向套结构,具体是一种碳纤维油缸导套,其特征是,包括导套,导套内从上至下依次设置防尘圈、两个密封圈和耐磨圈,所述导套是碳纤维导套,所述耐磨圈为环形的酚醛树脂耐磨带。与现有技术相比,本实用新型成本低,适用于高压耐磨性好。

Description

碳纤维油缸导套
技术领域
本实用新型涉及一种导向套结构,具体是一种碳纤维油缸导套。
背景技术
各类油缸中的活塞杆在运动时必须有导向套进行导向,现有技术的油缸导向套一般是采用锡青铜、锌基合金或球磨铸铁制成。其不足之处是:1)成本高;2)在高压下,特别是当压力超过8MPa时,锡青铜、锌基合金或球磨铸铁耐磨性差,容易有脱落物混入液压油,造成油液污染。
发明内容
本实用新型提供一种碳纤维油缸导套,其成本低、耐压性、耐磨性好,解决了现有技术中存在的问题。
本实用新型具体采用的技术方案是:
一种碳纤维油缸导套,其特征是,包括导套,导套内从上至下依次设置防尘圈、两个密封圈和耐磨圈,所述导套是碳纤维导套,所述耐磨圈为环形的酚醛树脂耐磨带。
与现有技术相比,本实用新型成本低,适用于高压工作环境,耐磨性好。
附图说明
图1是本实用新型的结构示意图;
图中,1-碳纤维导套,2-防尘圈,3-密封圈,4-酚醛树脂耐磨带。
具体实施方式
如图1所示,一种碳纤维油缸导套,包括碳纤维导套1,碳纤维导套1内从上至下(出口端在上)依次设置防尘圈2、两个密封圈3和酚醛树脂耐磨带4,酚醛树脂耐磨带4作为耐磨圈使用。

Claims (1)

1.一种碳纤维油缸导套,其特征是,包括导套,导套内从上至下依次设置防尘圈、两个密封圈和耐磨圈,所述导套是碳纤维导套,所述耐磨圈为环形的酚醛树脂耐磨带。
CN 201220680352 2012-12-04 2012-12-04 碳纤维油缸导套 Expired - Fee Related CN202946480U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220680352 CN202946480U (zh) 2012-12-04 2012-12-04 碳纤维油缸导套

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220680352 CN202946480U (zh) 2012-12-04 2012-12-04 碳纤维油缸导套

Publications (1)

Publication Number Publication Date
CN202946480U true CN202946480U (zh) 2013-05-22

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Family Applications (1)

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CN 201220680352 Expired - Fee Related CN202946480U (zh) 2012-12-04 2012-12-04 碳纤维油缸导套

Country Status (1)

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CN (1) CN202946480U (zh)

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

Granted publication date: 20130522

Termination date: 20151204

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