CN2195531Y - 输送机的托辊 - Google Patents

输送机的托辊 Download PDF

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Publication number
CN2195531Y
CN2195531Y CN 93236865 CN93236865U CN2195531Y CN 2195531 Y CN2195531 Y CN 2195531Y CN 93236865 CN93236865 CN 93236865 CN 93236865 U CN93236865 U CN 93236865U CN 2195531 Y CN2195531 Y CN 2195531Y
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bearing
rubber
roller
wear
conveying belt
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Expired - Fee Related
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CN 93236865
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English (en)
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朱洪亮
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Individual
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  • Rollers For Roller Conveyors For Transfer (AREA)

Abstract

本实用新型公开了一种输送带的托辊,它主要由 辊轴、铁辊管、轴承、橡胶轴承座和橡胶密封板构成, 橡胶轴承座和轴承紧套在辊轴上,橡胶轴承座与铁辊 管、轴承间均以紧配合固定,轴承的外面盖有橡胶密 封板。它不仅本身耐磨,而且对输送带的磨损也小, 延长了输送带的使用寿命;它的各部件安装,更换部 件方便,维修费用低;它在工作时,始终能保持良好的 润滑状态。

Description

本实用新型涉及一种输送机上的托辊。
目前,输送机托辊有橡胶托辊和铁托辊两种。如使用橡胶托辊,由于它与橡胶输送带之间的摩擦力较大,一方面容易使橡胶输送带变薄,缩短橡胶输送带的使用寿命;另一方面托辊本身也会因摩擦形成凹槽而不得不更换,因而维修费用较高。如使用铁托辊,需将轴承座焊接在辊管内,这样很难保证同心,而且往往是一个零件损坏后需更换一整套,因而维修费用也比较高;另一方面铁制轴承座及端盖的密封性差,易漏油,影响润滑效果。
本实用新型的目的是提供一种与橡胶输送带间摩擦力小、维修费用低、使用寿命长的输送机托辊。
为了达到上述目的,本实用新型的技术方案是:将橡胶轴承座和轴承紧套在辊轴上,橡胶轴承座与铁辊管、轴承间均以紧配合固定,轴承的外面盖有橡胶密封板。
本实用新型的优点是:由于采用铁辊管,不仅它本身耐磨,而且它对橡胶输送带磨损也小,延长了输送带的使用寿命;将可以订制的橡胶轴承座与铁辊管实现紧密合,可以保证同心效果;轴承的外面盖有橡胶密封板,密封效果好,可以防止润滑油漏掉;各部件更换方便,维修费用低。
下面结合附图对本实用新型作进一步详细说明
图1是本实用新型的剖视图
从图中可以看出,橡胶轴承座4和轴承3紧套在辊轴1上,橡胶轴承座4与铁辊管2、轴承3间均以紧配合固定,轴承3的外面盖有橡胶密封板5。

Claims (1)

  1. 一种输送机的托辊,它主要由辊轴(1)、铁辊管(2)、轴承(3)、橡胶轴承座(4)和橡胶密封板(5)构成,其特征在于:橡胶轴承座(4)和轴承(3)紧套在辊轴(1)上,橡胶轴承座(4)与铁辊管(2)、轴承(3)间均以紧配合固定,轴承(3)的外面盖有橡胶密封板(5)。
CN 93236865 1993-05-14 1993-05-14 输送机的托辊 Expired - Fee Related CN2195531Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 93236865 CN2195531Y (zh) 1993-05-14 1993-05-14 输送机的托辊

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 93236865 CN2195531Y (zh) 1993-05-14 1993-05-14 输送机的托辊

Publications (1)

Publication Number Publication Date
CN2195531Y true CN2195531Y (zh) 1995-04-26

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 93236865 Expired - Fee Related CN2195531Y (zh) 1993-05-14 1993-05-14 输送机的托辊

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CN (1) CN2195531Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102528235A (zh) * 2011-12-28 2012-07-04 天津三岛输送机械有限公司 一种托辊的轴承座与外管的焊接方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102528235A (zh) * 2011-12-28 2012-07-04 天津三岛输送机械有限公司 一种托辊的轴承座与外管的焊接方法

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