CN103790953A - 一种造纸机组合轴承 - Google Patents

一种造纸机组合轴承 Download PDF

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Publication number
CN103790953A
CN103790953A CN201210426074.2A CN201210426074A CN103790953A CN 103790953 A CN103790953 A CN 103790953A CN 201210426074 A CN201210426074 A CN 201210426074A CN 103790953 A CN103790953 A CN 103790953A
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CN
China
Prior art keywords
bearing
ring
paper machine
middle ring
radial load
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201210426074.2A
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English (en)
Inventor
李永涛
赵勇
徐敦清
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.)
FOSTER WAFANGDIAN BEARING TECHONLOGY DEVELOPMENT Co Ltd
Original Assignee
FOSTER WAFANGDIAN BEARING TECHONLOGY DEVELOPMENT Co Ltd
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Application filed by FOSTER WAFANGDIAN BEARING TECHONLOGY DEVELOPMENT Co Ltd filed Critical FOSTER WAFANGDIAN BEARING TECHONLOGY DEVELOPMENT Co Ltd
Priority to CN201210426074.2A priority Critical patent/CN103790953A/zh
Publication of CN103790953A publication Critical patent/CN103790953A/zh
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/24—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly
    • F16C19/26—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly with a single row of rollers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06—Ball or roller bearings
    • F16C23/08—Ball or roller bearings self-adjusting
    • F16C23/082—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface
    • F16C23/084—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface sliding on a complementary spherical surface

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  • Support Of The Bearing (AREA)
  • Paper (AREA)

Abstract

本发明公开了一种造纸机组合轴承，其特征在于，包括三环轴承，中环和外环之间为滑动轴承，中环和内圈之间有滚子为滚动轴承，滑动轴承部分即承受了较大的径向负荷又能起到调心作用，滚动轴承部分起到了轴承主要运转过程中的旋转作用。本发明三环轴承很好的解决了以前使用多套轴承现在只需一套轴承，既解决了调心问题又解决了承受径向负荷大的问题，节省了有效的空间、降低了原材料成本和人工成本，中环和外环之间为滑动轴承，中环和内圈之间有滚子为滚动轴承，滑动轴承部分既承受了较大的径向负荷又能起到调心作用，滚动轴承部分起到了轴承主要运转过程中的旋转作用。本轴承具有极高的操作可靠性、易于安装、是高品质与高精度的轴承。

Description

一种造纸机组合轴承
技术领域
本发明涉及轴承技术领域。
背景技术
现有技术中造纸机所应用的轴承都为调心滚子轴承和圆柱滚子轴承，调心滚子轴承在造纸业占据了主导地位，深沟球轴承和角接触轴承、圆锥滚子轴承应用于附属系统，
如图1所示调心圆柱滚子轴承，包括外圈01、内圈02、圆柱滚子04和保持架06。
发明内容
本发明旨在提供一种专用于造纸机上的轴承。
为了达到上述目的，本发明提供一种造纸机组合轴承，其特征在于，包括三环轴承，中环和外环之间为滑动轴承，中环和内圈之间有滚子为滚动轴承，滑动轴承部分即承受了较大的径向负荷又能起到调心作用，滚动轴承部分起到了轴承主要运转过程中的旋转作用。
本自调心圆柱滚子轴承即三环轴承很好的解决了以前使用多套轴承现在只需一套轴承，既解决了调心问题又解决了承受径向负荷大的问题，节省了有效的空间、降低了原材料成本和人工成本，中环和外环之间为滑动轴承，中环和内圈之间有滚子为滚动轴承，滑动轴承部分即承受了较大的径向负荷又能起到调心作用，滚动轴承部分起到了轴承主要运转过程中的旋转作用。本轴承具有极高的操作可靠性、易于安装、是高品质与高精度的轴承。
附图说明
图1是现有技术调心圆柱滚子轴承的结构示意图。
图2是本发明造纸机组合轴承的结构示意图。
具体实施方式
一种造纸机组合轴承，包括三环轴承，中环和外环之间为滑动轴承，中环和内圈之间有滚子为滚动轴承，滑动轴承部分即承受了较大的径向负荷又能起到调心作用，滚动轴承部分起到了轴承主要运转过程中的旋转作用。如图2所示，包括圆柱头螺钉19、保持架盖16、保持架座06、滚子04、内圈02、中外圈01、外圈11。
以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明披露的技术范围内，根据本发明的技术方案及其发明构思加以等同替换或改变，都应涵盖在本发明的保护范围之内。

Claims (1)

1.一种造纸机组合轴承，其特征在于，包括三环轴承，中环和外环之间为滑动轴承，中环和内圈之间有滚子为滚动轴承，滑动轴承部分即承受了较大的径向负荷又能起到调心作用，滚动轴承部分起到了轴承主要运转过程中的旋转作用。
CN201210426074.2A 2012-10-31 2012-10-31 一种造纸机组合轴承 Pending CN103790953A (zh)

Priority Applications (1)

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CN201210426074.2A CN103790953A (zh) 2012-10-31 2012-10-31 一种造纸机组合轴承

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210426074.2A CN103790953A (zh) 2012-10-31 2012-10-31 一种造纸机组合轴承

Publications (1)

Publication Number Publication Date
CN103790953A true CN103790953A (zh) 2014-05-14

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103994204A (zh) * 2014-05-23 2014-08-20 西安交通大学 一种水润滑滑动轴承
WO2021129428A1 (zh) * 2019-12-23 2021-07-01 至玥腾风科技集团有限公司 一种使用并联轴承的电机

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103994204A (zh) * 2014-05-23 2014-08-20 西安交通大学 一种水润滑滑动轴承
WO2021129428A1 (zh) * 2019-12-23 2021-07-01 至玥腾风科技集团有限公司 一种使用并联轴承的电机

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Application publication date: 20140514