CN2227634Y - 螺旋输送机吊轴承 - Google Patents

螺旋输送机吊轴承 Download PDF

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Publication number
CN2227634Y
CN2227634Y CN 95218459 CN95218459U CN2227634Y CN 2227634 Y CN2227634 Y CN 2227634Y CN 95218459 CN95218459 CN 95218459 CN 95218459 U CN95218459 U CN 95218459U CN 2227634 Y CN2227634 Y CN 2227634Y
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China
Prior art keywords
bearing
turning cylinder
suspension bearing
flange
rotation
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Expired - Fee Related
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CN 95218459
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English (en)
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李耀康
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Individual
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Individual
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Priority to CN 95218459 priority Critical patent/CN2227634Y/zh
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Abstract

一种螺旋输送机吊轴承,系将密封滚动轴承装在转动轴2上,在密封滚动轴承的两边的转动轴上还套有带凸块的防尘套,该防尘套与壳体内所开的凹凸槽紧密配合,再将转动轴与法兰连接,该装置转动灵活,防尘效果好,使用寿命长,便于安装维修。

Description

螺旋输送机吊轴承
本实用新型涉及一种用于螺旋输送机的吊轴承。
目前用于输送粉状物料的螺旋输送机吊轴承采用球轴承与转动轴、法兰为一整体的转动结构,球轴承在与轴的旋转摩擦中易被磨损,其使用寿命短,磨损后也难易维修,只有将整个吊轴承全部更换,这种结构的吊轴承转动不灵活,防尘效果也较差,粉末极易进入轴承内造成轴承损坏。
本实用新型旨在提供一种使用寿命长,转动灵活,防尘效果好的螺旋输送机吊轴承。
为达到上述目的其解决方案是采用密封滚动轴承,并将密封滚动轴承套在转动轴上,转动轴再与法兰连接在一起,密封滚动轴承随转动轴一起转动。
本实用新型克服了现有螺旋输送机吊轴承存在的缺陷,其转动灵活,不易被磨损,使用寿命长。防尘效果显著,并便于安装和维修。
结合附图对本实用新型作进一步说明:
图1——是本实用新型结构示意图。
如图所示,本实用新型所提供的吊轴承是将原有制成一体的法兰和转动轴2改为转动轴2分别与两端的法兰1相连接或转动轴2与一端的法兰1制成一体,然后再与另一端的法兰1连接在一起。该装置的轴承采用密封滚动轴承3,将密封滚动轴承3套在转动轴2上,在壳体6内开有至少一条以上的凹凸槽,在凸凹槽内装有油毛毡,分别将带有凸块的防尘套4套在转动轴2两端,使其与壳体6内凹凸槽紧密配合。从而进一步提高了吊轴承的防尘效果,然后再将法兰分别与转动轴2相连接。防尘套和密封滚动轴承随转动轴的转动而转动。为了便于安装在法兰1与壳体6之间的转动轴2上还装有镶块5。

Claims (3)

1、一种由法兰1、转动轴2、轴承3、壳体6组成的螺旋输送机吊轴承,其特征在于将密封滚动轴承3套在转动轴2上,转动轴2再与法兰1连接在一起。
2、根据权利要求1所述的螺旋输送机吊轴承,其特征在于壳体6内开有凹凸槽,将带凸块的防尘套4套在转动轴2上,使其与壳体6内的凹凸槽紧密配合。
3、根据权利要求1或2所述的螺旋输送机吊轴承,其特征在于将镶块5装在法兰1与壳体6之间的转动轴2上。
CN 95218459 1995-07-31 1995-07-31 螺旋输送机吊轴承 Expired - Fee Related CN2227634Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 95218459 CN2227634Y (zh) 1995-07-31 1995-07-31 螺旋输送机吊轴承

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 95218459 CN2227634Y (zh) 1995-07-31 1995-07-31 螺旋输送机吊轴承

Publications (1)

Publication Number Publication Date
CN2227634Y true CN2227634Y (zh) 1996-05-22

Family

ID=33866990

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 95218459 Expired - Fee Related CN2227634Y (zh) 1995-07-31 1995-07-31 螺旋输送机吊轴承

Country Status (1)

Country Link
CN (1) CN2227634Y (zh)

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