JP2017015211A - ユニバーサルジョイント - Google Patents
ユニバーサルジョイント Download PDFInfo
- Publication number
- JP2017015211A JP2017015211A JP2015134243A JP2015134243A JP2017015211A JP 2017015211 A JP2017015211 A JP 2017015211A JP 2015134243 A JP2015134243 A JP 2015134243A JP 2015134243 A JP2015134243 A JP 2015134243A JP 2017015211 A JP2017015211 A JP 2017015211A
- Authority
- JP
- Japan
- Prior art keywords
- hole
- slinger
- peripheral surface
- shaft
- outer peripheral
- 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.)
- Granted
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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
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
- F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
- F16D3/382—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another constructional details of other than the intermediate member
- F16D3/385—Bearing cup; Bearing construction; Bearing seal; Mounting of bearing on the intermediate member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Sealing Of Bearings (AREA)
Abstract
Description
10 十字軸
12 胴部
14 軸部
14a 外周面
14b 大径軸部(基端部)
20 ベアリングカップ
22 内側端面
30 孔部
32 内周面
36 開口面
60 円柱ころ(転動体)
70 オイルシール
80 スリンガ
84 スリンガ環状面
86 スリンガ円環面
96 シール用凹部
100 ウォーターシール
100a ウォーターシールリップ
L 中心線
Claims (2)
- 胴部から突出して十字状に設けられた4つの軸部を備えた十字軸と、
それぞれの前記軸部に対向させて設けられるとともに前記胴部に向けて円柱状に開口された孔部を備え、かつ、当該孔部の内周面が前記軸部の外周面まわりに配置されたベアリングカップと、
前記軸部の外周面と、対応する前記孔部の内周面と、の間に配置されて前記軸部と前記ベアリングカップとを相対回転可能に支持する転動体と、
前記軸部の基端部の外周面に嵌め込まれた環状のスリンガと、
前記孔部の内周面において当該孔部の開口側の端部に嵌め込まれ、かつ、対応する前記スリンガの外周面に摺動可能に接触するオイルシールと、
を有するユニバーサルジョイントであって、
前記スリンガの外周面において、前記オイルシールが接触する部位よりも前記軸部の基端側に嵌め込まれ、かつ、当該外周面から延びて、対応する前記孔部の開口まわりの面に摺動可能に接触するウォーターシールを有するユニバーサルジョイント。 - 請求項1に記載のユニバーサルジョイントであって、
前記ウォーターシールは、前記スリンガの外周面に亘って設けられるとともに対応する前記軸部の中心線を含む仮想平面で切断した場合の断面が略コの字形状に形成されたシール用凹部に嵌め込まれているユニバーサルジョイント。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015134243A JP6601019B2 (ja) | 2015-07-03 | 2015-07-03 | ユニバーサルジョイント |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015134243A JP6601019B2 (ja) | 2015-07-03 | 2015-07-03 | ユニバーサルジョイント |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017015211A true JP2017015211A (ja) | 2017-01-19 |
JP6601019B2 JP6601019B2 (ja) | 2019-11-06 |
Family
ID=57827765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015134243A Expired - Fee Related JP6601019B2 (ja) | 2015-07-03 | 2015-07-03 | ユニバーサルジョイント |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6601019B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113803377A (zh) * | 2020-06-17 | 2021-12-17 | 西安新三鸣汽车零部件有限责任公司 | 一种万向节的十字轴结构 |
-
2015
- 2015-07-03 JP JP2015134243A patent/JP6601019B2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113803377A (zh) * | 2020-06-17 | 2021-12-17 | 西安新三鸣汽车零部件有限责任公司 | 一种万向节的十字轴结构 |
Also Published As
Publication number | Publication date |
---|---|
JP6601019B2 (ja) | 2019-11-06 |
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