CN202900999U - 静音回转支承组件 - Google Patents

静音回转支承组件 Download PDF

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Publication number
CN202900999U
CN202900999U CN 201220491754 CN201220491754U CN202900999U CN 202900999 U CN202900999 U CN 202900999U CN 201220491754 CN201220491754 CN 201220491754 CN 201220491754 U CN201220491754 U CN 201220491754U CN 202900999 U CN202900999 U CN 202900999U
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Expired - Fee Related
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CN 201220491754
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English (en)
Inventor
黄建西
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MAANSHAN PENGDA MACHINERY EQUIPMENT RESEARCH AND DEVELOPMENT Co Ltd
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MAANSHAN PENGDA MACHINERY EQUIPMENT RESEARCH AND DEVELOPMENT Co Ltd
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Priority to CN 201220491754 priority Critical patent/CN202900999U/zh
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Publication of CN202900999U publication Critical patent/CN202900999U/zh
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Abstract

本实用新型公开了一种静音回转支承组件,包括内圈、外圈,所述内圈的上端外侧壁上设有法兰,所述内圈的上端面上设有连接座,所述连接座上设有安装螺栓孔,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,所述内圈的内壁上设有键槽,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。本实用新型结构轻,安装方便,适合要求稳定性好。

Description

静音回转支承组件
技术领域
本实用新型涉及一种静音回转支承组件。
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、载荷较小的静音回转支承组件。
本实用新型解决技术问题提供如下方案:
一种静音回转支承组件,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,所述内圈的上端面上设有连接座,所述连接座上设有安装螺栓孔,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,所述内圈的内壁上设有键槽,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,一种静音回转支承组件,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,所述内圈1的上端面上设有连接座12,所述连接座12上设有安装螺栓孔13,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,所述内圈1的内壁上设有键槽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)

1.一种静音回转支承组件,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,所述内圈的上端面上设有连接座,所述连接座上设有安装螺栓孔,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,所述内圈的内壁上设有键槽,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所述静音回转支承组件,其特征在于:所述外圈的连接盘上设有螺栓安装孔。
CN 201220491754 2012-09-24 2012-09-24 静音回转支承组件 Expired - Fee Related CN202900999U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220491754 CN202900999U (zh) 2012-09-24 2012-09-24 静音回转支承组件

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220491754 CN202900999U (zh) 2012-09-24 2012-09-24 静音回转支承组件

Publications (1)

Publication Number Publication Date
CN202900999U true CN202900999U (zh) 2013-04-24

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Family Applications (1)

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CN 201220491754 Expired - Fee Related CN202900999U (zh) 2012-09-24 2012-09-24 静音回转支承组件

Country Status (1)

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CN (1) CN202900999U (zh)

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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: Silent rotary support component

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
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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130424

Termination date: 20130924