CN202900995U - 润滑回转支承 - Google Patents

润滑回转支承 Download PDF

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Publication number
CN202900995U
CN202900995U CN 201220490183 CN201220490183U CN202900995U CN 202900995 U CN202900995 U CN 202900995U CN 201220490183 CN201220490183 CN 201220490183 CN 201220490183 U CN201220490183 U CN 201220490183U CN 202900995 U CN202900995 U CN 202900995U
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CN
China
Prior art keywords
ring
outer ring
inner ring
roll body
lubricating
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Expired - Fee Related
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CN 201220490183
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English (en)
Inventor
黄建西
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.)
MAANSHAN PENGDA MACHINERY EQUIPMENT RESEARCH AND DEVELOPMENT Co Ltd
Original Assignee
MAANSHAN PENGDA MACHINERY EQUIPMENT RESEARCH AND DEVELOPMENT Co Ltd
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Application filed by MAANSHAN PENGDA MACHINERY EQUIPMENT RESEARCH AND DEVELOPMENT Co Ltd filed Critical MAANSHAN PENGDA MACHINERY EQUIPMENT RESEARCH AND DEVELOPMENT Co Ltd
Priority to CN 201220490183 priority Critical patent/CN202900995U/zh
Application granted granted Critical
Publication of CN202900995U publication Critical patent/CN202900995U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

本实用新型公开了一种润滑回转支承,包括内圈、外圈,所述内圈的上端外侧壁上设有法兰,所述外圈的下端侧壁上设有连接盘,所述外圈套在内圈上,内、外圈接触面之间设有滚体转动槽,所述滚体转动槽的内壁上设有储油圈,所述滚体转动槽内设有滚体,所述外圈的侧壁上设有注油嘴,所述内圈的外壁上设有一圈环形槽,所述环形槽内安装有密封圈。本实用新型结构轻,安装方便,适合要求稳定性好。

Description

润滑回转支承
技术领域
本实用新型涉及一种润滑回转支承。
背景技术
随着回转支承在我国的多年发展,目前已经形成单排四点接触球式回转支承标准结构,一般均有内、外圈、钢球、隔离块、密封条等主要件构成,内、外圈是否做成齿轮由用户需求决定,安装方式是通过内外圈上的安装孔实现与设备的连接,现有的技术中存在稳定性差、载荷大,影响使用寿命。
实用新型内容
    本实用新型提供一种结构轻,安装方便,适合要求稳定性好、载荷较小的润滑回转支承。
本实用新型解决技术问题提供如下方案:
一种润滑回转支承,包括内圈、外圈,其特征在于:所述内圈的上端外侧壁上设有法兰,所述外圈的下端侧壁上设有连接盘,所述外圈套在内圈上,内、外圈接触面之间设有滚体转动槽,所述滚体转动槽的内壁上设有储油圈,所述滚体转动槽内设有滚体,所述外圈的侧壁上设有注油嘴,所述内圈的外壁上设有一圈环形槽,所述环形槽内安装有密封圈。
所述外圈的连接盘上设有螺栓安装孔。
本实用新型可以使用在一些密封要求不高、负荷不大的场合,使用环境水、灰尘影响较小。
附图说明
图1为本实用新型的结构示意图。
具体实施方式
参见附图,一种润滑回转支承,包括内圈1、外圈2,所述内圈1的上端外侧壁上设有法兰3,所述外圈2的下端侧壁上设有连接盘4,所述外圈2套在内圈1上,内、外圈1、2接触面之间设有滚体转动槽5,所述滚体转动槽5的内壁上设有储油圈11,所述滚体转动槽5内设有滚体6,所述外圈2的侧壁上设有注油嘴8,所述内圈1的外壁上设有一圈环形槽9,所述环形槽9内安装有密封圈10,所述外圈2的连接盘4上设有螺栓安装孔7。

Claims (2)

1.一种润滑回转支承,包括内圈、外圈,其特征在于:所述内圈的上端外侧壁上设有法兰,所述外圈的下端侧壁上设有连接盘,所述外圈套在内圈上,内、外圈接触面之间设有滚体转动槽,所述滚体转动槽的内壁上设有储油圈,所述滚体转动槽内设有滚体,所述外圈的侧壁上设有注油嘴,所述内圈的外壁上设有一圈环形槽,所述环形槽内安装有密封圈。
2.根据权利要求1所述润滑回转支承,其特征在于:所述外圈的连接盘上设有螺栓安装孔。
CN 201220490183 2012-09-24 2012-09-24 润滑回转支承 Expired - Fee Related CN202900995U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220490183 CN202900995U (zh) 2012-09-24 2012-09-24 润滑回转支承

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220490183 CN202900995U (zh) 2012-09-24 2012-09-24 润滑回转支承

Publications (1)

Publication Number Publication Date
CN202900995U true CN202900995U (zh) 2013-04-24

Family

ID=48121669

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220490183 Expired - Fee Related CN202900995U (zh) 2012-09-24 2012-09-24 润滑回转支承

Country Status (1)

Country Link
CN (1) CN202900995U (zh)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Anhui Huanqiu Slewing Ring Co., Ltd.

Assignor: Maanshan Pengda Machinery Equipment Research and Development Co., Ltd.

Contract record no.: 2013340000097

Denomination of utility model: Lubricating revolving support

Granted publication date: 20130424

License type: Exclusive License

Record date: 20130704

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130424

Termination date: 20130924