JPH01163216U - - Google Patents
Info
- Publication number
- JPH01163216U JPH01163216U JP1988060086U JP6008688U JPH01163216U JP H01163216 U JPH01163216 U JP H01163216U JP 1988060086 U JP1988060086 U JP 1988060086U JP 6008688 U JP6008688 U JP 6008688U JP H01163216 U JPH01163216 U JP H01163216U
- Authority
- JP
- Japan
- Prior art keywords
- rollers
- bearing
- attached
- divided
- roller 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.)
- Granted
Links
- 230000036316 preload Effects 0.000 claims description 2
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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
- F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
- F16C19/36—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers
- F16C19/364—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Support Of The Bearing (AREA)
Description
第１図はこの考案の実施例の軸受を組込んだ状
態の正面図、第２図は第１図の―線による断
面図、第３図はこの考案の他の実施例の軸受を組
込んだ状態の正面図、第４図は第３図の―線
による断面図、第５図は従来品の軸への組付開始
時の部分断面図、第６図は従来品の組付完了時の
部分断面図である。
１…外輪、２…内輪、３（３Ａ，３Ｂ）…ころ
（円すいころ）、２Ａ，２Ｂ…分割軌道輪、５…
予圧調整ボルト、１２Ａ…セツトボルト通し穴、
１２Ｂ…セツトボルト取付穴、１５…セツトボル
ト。
Figure 1 is a front view of a bearing according to an embodiment of this invention installed, Figure 2 is a sectional view taken along the line - - in Figure 1, and Figure 3 is a bearing of another embodiment of this invention installed. Figure 4 is a cross-sectional view taken along the - line in Figure 3, Figure 5 is a partial cross-sectional view of the conventional product at the start of assembly to the shaft, and Figure 6 is the conventional product when assembly is completed. FIG. 1... Outer ring, 2... Inner ring, 3 (3A, 3B)... Rollers (tapered rollers), 2A, 2B... Split bearing ring, 5...
Preload adjustment bolt, 12A...set bolt through hole,
12B...Set bolt mounting hole, 15...Set bolt.
Claims (1)
方向に２分割され、内外輪間に組込まれたころの
軸線を交互に交差して配置した交差型ころ軸受に
おいて、２分割された軌道輪を相互に引きつける
予圧調整ボルトを複数本周方向にねじ込むと共に
、２分割された一方の軌道輪に軸又はハウジング
に取付けるセツトボルト取付穴と同じく他方の軌
道輪にセツトボルト通し穴を連設したことを特徴
とする交差型ころ軸受。 (2) 前記ころは円すいころである請求項１記載
の交差型ころ軸受。 (3) 前記ころは円筒ころである請求項１記載の
交差型ころ軸受。[Claims for Utility Model Registration] (1) Cross-type rollers in which either the inner ring or the outer ring is divided into two parts in the axial direction, and the rollers installed between the inner and outer rings are arranged so as to alternately intersect the axes of the rollers. In a bearing, a plurality of preload adjustment bolts are screwed in the circumferential direction to attract the two divided bearing rings to each other, and a set bolt mounting hole is attached to one of the two divided bearing rings to be attached to the shaft or housing, and a set bolt is attached to the other bearing ring in the same way. A cross-type roller bearing characterized by continuous through holes. (2) The crossed roller bearing according to claim 1, wherein the rollers are tapered rollers. (3) The crossed roller bearing according to claim 1, wherein the rollers are cylindrical rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988060086U JPH0729301Y2 (en) | 1988-05-09 | 1988-05-09 | Crossed roller bearings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988060086U JPH0729301Y2 (en) | 1988-05-09 | 1988-05-09 | Crossed roller bearings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01163216U true JPH01163216U (en) | 1989-11-14 |
| JPH0729301Y2 JPH0729301Y2 (en) | 1995-07-05 |
Family
ID=31285808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988060086U Expired - Lifetime JPH0729301Y2 (en) | 1988-05-09 | 1988-05-09 | Crossed roller bearings |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0729301Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005308131A (en) * | 2004-04-23 | 2005-11-04 | Harmonic Drive Syst Ind Co Ltd | Cup type wave gear device |
| JP2014070718A (en) * | 2012-10-01 | 2014-04-21 | Techno Dynamics Inc | Cam mechanism |
-
1988
- 1988-05-09 JP JP1988060086U patent/JPH0729301Y2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005308131A (en) * | 2004-04-23 | 2005-11-04 | Harmonic Drive Syst Ind Co Ltd | Cup type wave gear device |
| JP4531439B2 (en) * | 2004-04-23 | 2010-08-25 | 株式会社ハーモニック・ドライブ・システムズ | Cup type wave gear device |
| JP2014070718A (en) * | 2012-10-01 | 2014-04-21 | Techno Dynamics Inc | Cam mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0729301Y2 (en) | 1995-07-05 |