CN202900996U - 轻型防水回转支承轴承 - Google Patents

轻型防水回转支承轴承 Download PDF

Info

Publication number
CN202900996U
CN202900996U CN 201220491706 CN201220491706U CN202900996U CN 202900996 U CN202900996 U CN 202900996U CN 201220491706 CN201220491706 CN 201220491706 CN 201220491706 U CN201220491706 U CN 201220491706U CN 202900996 U CN202900996 U CN 202900996U
Authority
CN
China
Prior art keywords
inner ring
ring
outer ring
described outer
slewing bearing
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.)
Expired - Fee Related
Application number
CN 201220491706
Other languages
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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 201220491706 priority Critical patent/CN202900996U/zh
Application granted granted Critical
Publication of CN202900996U publication Critical patent/CN202900996U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Rolling Contact Bearings (AREA)

Abstract

本实用新型公开了一种轻型防水回转支承轴承，包括内圈、外圈，所述内圈的底部四周侧壁上设有法兰，所述法兰上表面镶嵌有密封圈，所述外圈呈罩盖形结构，所述外圈罩在内圈外与内圈配合安装，所述外圈与内圈的相邻侧壁上设有滚体安装槽，所述安装槽内设有滚体。本实用新型减少加工量，降低成本，无需密封圈密封。

Description

轻型防水回转支承轴承
技术领域
本实用新型涉及一种轻型防水回转支承轴承。
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。该结构一般安装孔位置比较紧凑，对密封圈防脱落要求较高，具有较大的普适性。
实用新型内容
    本实用新型提供一种减少加工量，降低成本，可以防雨水的轻型防水回转支承轴承。
本实用新型解决技术问题提供如下方案：
一种轻型防水回转支承轴承，包括内圈、外圈，其特征在于：所述内圈的底部四周侧壁上设有法兰，所述法兰上表面镶嵌有密封圈，所述外圈呈罩盖形结构，所述外圈罩在内圈外与内圈配合安装，所述外圈与内圈的相邻侧壁上设有滚体安装槽，所述安装槽内设有滚体。
所述外圈的侧壁上设有黄油嘴。
本实用新型回转支承同样主要是由外圈、内圈、滚动体（钢球）、黄油嘴等构成，和一般的回转支承比较，具有防雨水渗透的作用。
本实用新型回转支承结构简单，加工工艺不需要投入新设备，可以融入正常的生产线制造，制造成本低。
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，一种轻型防水回转支承轴承，包括内圈1、外圈2，所述内圈1的底部四周侧壁上设有法兰3，所述法兰3上表面镶嵌有密封圈7，所述外圈2呈罩盖形结构，所述外圈2罩在内圈1外与内圈1配合安装，所述外圈2与内圈1的相邻侧壁上设有滚体安装槽4，所述安装槽4内设有滚体5，所述外圈2的侧壁上设有黄油嘴6。

Claims (2)

1.一种轻型防水回转支承轴承，包括内圈、外圈，其特征在于：所述内圈的底部四周侧壁上设有法兰，所述法兰上表面镶嵌有密封圈，所述外圈呈罩盖形结构，所述外圈罩在内圈外与内圈配合安装，所述外圈与内圈的相邻侧壁上设有滚体安装槽，所述安装槽内设有滚体。
2.根据权利要求1所述轻型防水回转支承轴承，其特征在于：所述外圈的侧壁上设有黄油嘴。
CN 201220491706 2012-09-24 2012-09-24 轻型防水回转支承轴承 Expired - Fee Related CN202900996U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220491706 CN202900996U (zh) 2012-09-24 2012-09-24 轻型防水回转支承轴承

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220491706 CN202900996U (zh) 2012-09-24 2012-09-24 轻型防水回转支承轴承

Publications (1)

Publication Number Publication Date
CN202900996U true CN202900996U (zh) 2013-04-24

Family

ID=48121670

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220491706 Expired - Fee Related CN202900996U (zh) 2012-09-24 2012-09-24 轻型防水回转支承轴承

Country Status (1)

Country Link
CN (1) CN202900996U (zh)

Similar Documents

Publication Publication Date Title
CN202901013U (zh) 防水耐磨回转支承轴承
CN202900997U (zh) 内齿式回转支承轴承
CN202900996U (zh) 轻型防水回转支承轴承
CN202900994U (zh) 无密封回转支承轴承
CN202732684U (zh) 无密封轻型回转支承轴承
CN204237111U (zh) 保险杠喷涂线输送装置
CN203214647U (zh) 一种滚针轴承密封圈
CN202912314U (zh) 输送辊筒的轴承结构
CN202370998U (zh) 一种叉车转向桥推力轴承
CN202707786U (zh) 精密重载滚轮轴承
CN203098562U (zh) 无密封回转支承
CN203378665U (zh) 一种新型拉杆箱
CN202790103U (zh) 一种直线运动的轴承
CN202971560U (zh) 一体化密封的四点接触轴承
CN202900989U (zh) 无密封轻型回转支承
CN203395010U (zh) 一种带有开口弹性卡环的球面滚子轴承
CN202901011U (zh) 载重回转支承
CN202900991U (zh) 耐磨回转支承轴承
CN203421051U (zh) 带止动槽的圆柱滚子轴承
CN202900998U (zh) 防漏油回转支承轴承
CN202732680U (zh) 回转支承轴承
CN202900995U (zh) 润滑回转支承
CN202900990U (zh) 精密回转支承组件
CN209180241U (zh) 一种单列圆锥滚子轴承用密封件
CN204025358U (zh) 分离式冲压轴承座

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: Light waterproof slewing bearing

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