CN2474491Y - 改性mc尼龙防腐防尘托辊 - Google Patents

改性mc尼龙防腐防尘托辊 Download PDF

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Publication number
CN2474491Y
CN2474491Y CN 01202365 CN01202365U CN2474491Y CN 2474491 Y CN2474491 Y CN 2474491Y CN 01202365 CN01202365 CN 01202365 CN 01202365 U CN01202365 U CN 01202365U CN 2474491 Y CN2474491 Y CN 2474491Y
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China
Prior art keywords
nylon
modified
axle sleeve
carrying roller
axle
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Expired - Fee Related
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CN 01202365
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张训仁
程速
张云山
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Nylon Co Ltd Songzhi Science & Technology Electrical Equipment Engineering J
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Nylon Co Ltd Songzhi Science & Technology Electrical Equipment Engineering J
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Abstract

一种改性MC尼龙防腐、防尘托辊,是于金属固定轴(1)的两端分别滚动连接改性MC尼龙轴套(3),防尘盘(4),所接触的侧面粘接一起。两个轴套(3)的外圆面(2)连接滚筒后并粘接,使滚筒(2)与两个轴套(3)、防尘盘(4),组成一同样材质的整体构件。且两个轴套(3)、防尘盘(4)的内孔,形成两个异性材质的摩擦副。从而克服了生锈损坏,剥离老化,缺油卡死,噪音大,寿命短的缺点。可广泛应用于矿山、化工、煤矿、冶金的皮带输送物流线上。

Description

改性MC尼龙防腐防尘托辊
一种托辊,涉及F16C机械类一般工程转动部件技术领域。
常用的托辊,是在一固定轴上,两端安装滚动轴承,轴承外连接金属的滚筒,外园面上粘接橡胶类的软质层。制备后安装于皮带输送机物流线上。它的不足之处是金属件易生锈损坏,橡胶层易剥离老化,轴承缺油或异物卡死,而且噪音大,寿命短,维修不便。
本实用新型的目的,在于提供一种以改性MC尼龙为基本材质的托辊,在转动部件中排除金属件和轴承,从而克服上述生锈损坏,剥离老化的缺点。
其技术方案是:在金属固定轴(1)的两端分别滚动连接改性MC尼龙轴套(3),又在各自轴套(3)的内侧连接档圈(5),外侧连接与轴套同样材质的防尘盘(4),两个轴套(3)的外园面凹进连接改性MC尼龙滚筒(2)。
两个轴套(3)防尘盘(4)、的内孔组成同一与轴径连接滚动磨擦副。起到轴承的作用。
本实用新型所述的改性MC尼龙防腐、防尘托辊。可广泛应用于矿山、化工、煤矿、冶金等皮带输送物流线上,特别在粉尘、腐蚀性气体的工况下,能有效的克服钢铁生锈现象。改性MC尼龙具有润滑性,其耐磨性是钢铁的7倍,从而延长了使用寿命。而且抗冲击,阻燃抗静电,节能降噪,结构简单,维修方便。
附图给出的是改性MC尼龙防腐防尘托辊剖视图。
结合附图和实施例对本实用新型再作整体说明:
机加工金属固定轴1。首先在一端的轴肩处依次连接档圈5,轴套3,防尘盘4,轴套3的一侧面与防尘盘4的接触面粘接在一起。然后将其套入滚筒2的凹园面牢固粘接。依法再作另一端。从而使轴套3的外园面与滚筒2形成了一整体构件。两个轴套3,防尘盘4,的内径相同,分别与固定轴1两端轴径形成异性材质的磨擦副。

Claims (4)

1、一种改性MC尼龙防腐、防尘托辊,由滚筒、轴套、防尘盘、档圈组成,其特征在于:金属固定轴(1)的两端分别滚动连接着改性MC尼龙轴套(3),又于各自轴套的内侧连接档圈(5),外侧连接与轴套同样材质的防尘盘(4),两个轴套(3)的外园面凹进连接改性MC尼龙滚筒(2)。
2、根据权利要求1所述的托辊,其特征在于:轴套(3)的一侧面与所接触的防尘盘(4)的一侧面牢固粘接,且两个轴套(3)的外园面与滚筒(2)的两个凹进内孔牢固粘接。
3、根据权利要求1或2所述的托辊,其特征在于:滚筒(2)、轴套(3),防尘盘(4),粘接后组成改性MC尼龙整个构件。
4、根据权利要求1所述的托辊,其特征在于:两个轴套(3),防尘盘(4),内孔组成与轴径滚动连接的两个磨擦副。
CN 01202365 2001-02-23 2001-02-23 改性mc尼龙防腐防尘托辊 Expired - Fee Related CN2474491Y (zh)

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CN 01202365 CN2474491Y (zh) 2001-02-23 2001-02-23 改性mc尼龙防腐防尘托辊

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CN 01202365 CN2474491Y (zh) 2001-02-23 2001-02-23 改性mc尼龙防腐防尘托辊

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102438927A (zh) * 2009-05-20 2012-05-02 英特诺控股公司 具有内盖和外盖的鼓形电动机

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102438927A (zh) * 2009-05-20 2012-05-02 英特诺控股公司 具有内盖和外盖的鼓形电动机
CN102438927B (zh) * 2009-05-20 2017-02-08 英特诺控股公司 具有内盖和外盖的鼓形电动机

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