JP2006234114A - 車両用軸継手 - Google Patents
車両用軸継手 Download PDFInfo
- Publication number
- JP2006234114A JP2006234114A JP2005051753A JP2005051753A JP2006234114A JP 2006234114 A JP2006234114 A JP 2006234114A JP 2005051753 A JP2005051753 A JP 2005051753A JP 2005051753 A JP2005051753 A JP 2005051753A JP 2006234114 A JP2006234114 A JP 2006234114A
- Authority
- JP
- Japan
- Prior art keywords
- yoke
- hole
- spider
- bearing cap
- shaped
- 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.)
- Pending
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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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
- F16C35/067—Fixing them in a housing
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- 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
-
- 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
- F16C21/00—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement
- F16C21/005—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement the external zone of a bearing with rolling members, e.g. needles, being cup-shaped, with or without a separate thrust-bearing disc or ring, e.g. for universal joints
-
- 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
- F16D3/40—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 with intermediate member provided with two pairs of outwardly-directed trunnions on intersecting axes
- F16D3/41—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 with intermediate member provided with two pairs of outwardly-directed trunnions on intersecting axes with ball or roller bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Motor Power Transmission Devices (AREA)
Abstract
【解決手段】 車両用軸継手14において、鋳鉄製のヨーク20におけるU字状部21の通孔22の外側開口に近接する外面に先端尖り工具100を打ち込んで該通孔22の外側開口寄りの内周面に張出し変形部22Aを形成し、この張出し変形部22Aにより軸受キャップ23の外端部を位置決めするもの。
【選択図】 図2
Description
(a)鋳造製のヨークであり、U字状部の通孔の外側開口に近接する外面に先端尖り工具を打ち込んで該通孔の外側開口寄りの内周面に張出し変形部を形成できる。この張出し変形部は、該通孔に装填されている軸受キャップの外端部に及ぶように容易に形成でき、軸受キャップの外端部を隙間なく位置決め固定できる。
(b)ヨークにおけるU字状部の通孔の周方向複数位置に張出し変形部を形成することにより、軸受キャップの外端部をその周方向の全域でバランス良く、安定的に位置決め固定できる。
(1)ヨーク20とヨーク30を同軸配置し、それらのU字状部21、31を交差配置し、スパイダ40の十字をなす一方の直径上で対となる各ピン41の端部41Aをヨーク20のU字状部21の通孔22にその内側開口端から装填するとともに、スパイダ40の十字をなす他方の直径上で対となる各ピン41の端部41Aをヨーク30のU字状部31の通孔32にその内側開口端から装填する。このとき、各ピン41の根元まわりにはシールリング25、35が被着される。
(a)鋳造製のヨーク20、30であり、U字状部21、31の通孔22、32の外側開口に近接する外面に先端尖り工具100を打ち込んで該通孔22、32の外側開口寄りの内周面に張出し変形部22A、32Aを形成できる。この張出し変形部22A、32Aは、該通孔22、32に装填されている軸受キャップ23、33の外端部に及ぶように容易に形成でき、軸受キャップ23、33の外端部を隙間なく位置決め固定できる。
20、30 ヨーク
21、31 U字状部
22、32 通孔
22A、32A 張出し変形部
23、33 軸受キャップ
40 スパイダ
41 ピン
41A 端部
100 先端尖り工具
Claims (2)
- 十字形のスパイダと、このスパイダの対となる各ピンの端部を受けるU字状部を有するヨークとを有し、スパイダの各ピンの端部がヨークのU字状部の通孔に装填した軸受キャップ内に回転自在に嵌挿され、ヨークとスパイダとを揺動自在に連結した車両用軸継手において、
鋳造製のヨークにおけるU字状部の通孔の外側開口に近接する外面に先端尖り工具を打ち込んで該通孔の外側開口寄りの内周面に張出し変形部を形成し、この張出し変形部により軸受キャップの外端部を位置決めすることを特徴とする車両用軸継手。 - 前記ヨークにおけるU字状部の通孔の周方向複数位置に張出し変形部を形成してなる請求項1に記載の車両用軸継手。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005051753A JP2006234114A (ja) | 2005-02-25 | 2005-02-25 | 車両用軸継手 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005051753A JP2006234114A (ja) | 2005-02-25 | 2005-02-25 | 車両用軸継手 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2006234114A true JP2006234114A (ja) | 2006-09-07 |
Family
ID=37041999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005051753A Pending JP2006234114A (ja) | 2005-02-25 | 2005-02-25 | 車両用軸継手 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2006234114A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015117760A (ja) * | 2013-12-18 | 2015-06-25 | 日本精工株式会社 | 自在継手、自在継手の加締め及び自在継手の製造方法 |
JP2015117761A (ja) * | 2013-12-18 | 2015-06-25 | 日本精工株式会社 | 自在継手の製造方法 |
US11022182B2 (en) | 2016-01-28 | 2021-06-01 | Nsk Ltd. | Method for assembling cruciform universal joint, and cruciform universal joint |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58214020A (ja) * | 1982-05-26 | 1983-12-13 | ダナ・コ−パレイシヤン | 自在継手用ヨ−ク部材 |
JPH01271129A (ja) * | 1988-04-21 | 1989-10-30 | Hitachi Metals Ltd | 軸継手本体の製造法 |
JPH0473623U (ja) * | 1990-11-06 | 1992-06-29 | ||
JP2003028188A (ja) * | 2001-07-19 | 2003-01-29 | Nsk Ltd | 自在継手 |
-
2005
- 2005-02-25 JP JP2005051753A patent/JP2006234114A/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58214020A (ja) * | 1982-05-26 | 1983-12-13 | ダナ・コ−パレイシヤン | 自在継手用ヨ−ク部材 |
JPH01271129A (ja) * | 1988-04-21 | 1989-10-30 | Hitachi Metals Ltd | 軸継手本体の製造法 |
JPH0473623U (ja) * | 1990-11-06 | 1992-06-29 | ||
JP2003028188A (ja) * | 2001-07-19 | 2003-01-29 | Nsk Ltd | 自在継手 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015117760A (ja) * | 2013-12-18 | 2015-06-25 | 日本精工株式会社 | 自在継手、自在継手の加締め及び自在継手の製造方法 |
JP2015117761A (ja) * | 2013-12-18 | 2015-06-25 | 日本精工株式会社 | 自在継手の製造方法 |
US11022182B2 (en) | 2016-01-28 | 2021-06-01 | Nsk Ltd. | Method for assembling cruciform universal joint, and cruciform universal joint |
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