CN202132411U - 离合器分离轴承密封结构 - Google Patents

离合器分离轴承密封结构 Download PDF

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Publication number
CN202132411U
CN202132411U CN201120241595U CN201120241595U CN202132411U CN 202132411 U CN202132411 U CN 202132411U CN 201120241595 U CN201120241595 U CN 201120241595U CN 201120241595 U CN201120241595 U CN 201120241595U CN 202132411 U CN202132411 U CN 202132411U
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CN
China
Prior art keywords
ring
face
clutch release
release bearing
bearing sealing
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 - Lifetime
Application number
CN201120241595U
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English (en)
Inventor
沈仁荣
冯鹏超
顾小予
於国海
黄东勋
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.)
The energy-conservation Science and Technology Co., Ltd. of Hangzhou Lei Dike
Original Assignee
Hangzhou Radical Automobile Parts Industrial 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 Hangzhou Radical Automobile Parts Industrial Co Ltd filed Critical Hangzhou Radical Automobile Parts Industrial Co Ltd
Priority to CN201120241595U priority Critical patent/CN202132411U/zh
Application granted granted Critical
Publication of CN202132411U publication Critical patent/CN202132411U/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/12—Mechanical clutch-actuating mechanisms arranged outside the clutch as such
    • F16D23/14—Clutch-actuating sleeves or bearings; Actuating members directly connected to clutch-actuating sleeves or bearings
    • 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
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/16—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls
    • F16C19/163—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls with angular contact
    • 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
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/43—Clutches, e.g. disengaging bearing
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7889—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to an inner race and extending toward the outer race
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2300/00—Special features for couplings or clutches
    • F16D2300/08—Details or arrangements of sealings not provided for in group F16D3/84

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Of Bearings (AREA)

Abstract

本实用新型涉及离合器分离轴承密封结构，其特征是：内圈端面设有装密封圈的槽，槽内装入软体密封圈，密封圈有软唇，软唇和外圈内端面有接触，产生密封防止油脂甩出和防尘。本实用新型在外圈内端面和内圈端面增加一种软体密封圈，延长轴承的使用寿命。

Description

离合器分离轴承密封结构
技术领域
 本实用新型涉及一种离合器分离轴承密封结构。
背景技术
离合器分离轴承结构中，外圈内端面和内圈端面为间隙，通常采用图1的结构，此类结构轴承内部的油脂在高温时易甩出及外部灰尘易进入，特别是重型卡车离合器分离轴承工作温度高，对轴承的寿命有比较大的影响。
发明内容
为了改善分离轴承外圈内端面和内圈端面密封问题，本实用新型提供一种新型离合器分离轴承密封结构。
本实用新型解决其技术问题所采用的技术方案是：
离合器分离轴承密封结构，其特征是：内圈端面设有装密封圈的槽，槽内装入软体密封圈，密封圈有软唇，软唇和外圈内端面有接触，产生密封防止油脂甩出和防尘。
 在外圈内端面和内圈端面增加一种软体密封圈，延长轴承的使用寿命。
附图说明
    图1是现有离合器分离轴承密封结构；
图2是本实用新型的结构示意图；
图中：1-外圈，2-内圈，3-软体密封圈。
具体实施方式
 下面结合附图进一步说明：
离合器分离轴承密封结构，是在内圈2端面加工一个装密封圈的槽，设计一种软体密封圈3，软体密封圈3装入内圈2端面槽内，软体密封圈3的软唇和外圈1内端面产生接触密封，防止轴承高温旋转时油脂甩出和外界粉尘进入轴承内部，延长轴承的使用寿命。

Claims (1)

1.一种离合器分离轴承密封结构，其特征是：内圈端面设有装密封圈的槽，槽内装入软体密封圈，密封圈有软唇，软唇和外圈内端面有接触。
CN201120241595U 2011-07-11 2011-07-11 离合器分离轴承密封结构 Expired - Lifetime CN202132411U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120241595U CN202132411U (zh) 2011-07-11 2011-07-11 离合器分离轴承密封结构

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120241595U CN202132411U (zh) 2011-07-11 2011-07-11 离合器分离轴承密封结构

Publications (1)

Publication Number Publication Date
CN202132411U true CN202132411U (zh) 2012-02-01

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Country Status (1)

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CN (1) CN202132411U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104595378A (zh) * 2013-10-31 2015-05-06 唐小超 一种自调心离合器分离轴承总成

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104595378A (zh) * 2013-10-31 2015-05-06 唐小超 一种自调心离合器分离轴承总成

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: HANGZHOU RADICAL ENERGY SAVING TECHNOLOGY CO., LTD

Free format text: FORMER NAME: HANGZHOU RADICAL AUTOMOBILE PARTS INDUSRIAL CO., LTD.

CP03 Change of name, title or address

Address after: Hangzhou City, Zhejiang province 311200 block Bridge Economic and Technological Development Zone Chunchao Road No. 89

Patentee after: The energy-conservation Science and Technology Co., Ltd. of Hangzhou Lei Dike

Address before: Hangzhou City, Zhejiang province 311231 Xiaoshan economic and Technological Development Zone District Bridge Spring Road No. 89

Patentee before: Hangzhou Radical Automobile Parts Industrial Co., Ltd.

C56 Change in the name or address of the patentee
CP02 Change in the address of a patent holder

Address after: Hangzhou City, Zhejiang Province, 311231 blocks south of Xiaoshan economic and Technological Development Zone Chunchao Road No. 89

Patentee after: The energy-conservation Science and Technology Co., Ltd. of Hangzhou Lei Dike

Address before: Hangzhou City, Zhejiang province 311200 block Bridge Economic and Technological Development Zone Chunchao Road No. 89

Patentee before: The energy-conservation Science and Technology Co., Ltd. of Hangzhou Lei Dike

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20120201