JPH01166821U - - Google Patents
Info
- Publication number
- JPH01166821U JPH01166821U JP1988056560U JP5656088U JPH01166821U JP H01166821 U JPH01166821 U JP H01166821U JP 1988056560 U JP1988056560 U JP 1988056560U JP 5656088 U JP5656088 U JP 5656088U JP H01166821 U JPH01166821 U JP H01166821U
- Authority
- JP
- Japan
- Prior art keywords
- needle roller
- rollers
- needle
- hinged
- arranging
- 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
Links
- 238000009434 installation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
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
- F16C29/00—Bearings for parts moving only linearly
- F16C29/04—Ball or roller 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/46—Cages for rollers or needles
- F16C33/48—Cages for rollers or needles for multiple rows of rollers or needles
- F16C33/485—Cages for rollers or needles for multiple rows of rollers or needles with two or more juxtaposed cages joined together or interacting with each other
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bearings For Parts Moving Linearly (AREA)
- Pivots And Pivotal Connections (AREA)
Description
第１図は本考案一実施例の一部斜視図、第２図
は実施例の作用を説明するための概要図、第３図
は従来のニードルローラの軸断面図、第４図は従
来のニードルローラの平面図、第５図および第６
図は従来のニードルローラの使用例を説明するた
めの一部横断面図、第７図および第８図は従来の
ニードルローラの問題点を説明するための横断面
図である。
１……ヒンジ、２……ニードルローラケージ、
３，３ａ，３ｂ，３ｃ……ローラ、４……長孔、
５……鍔板、６……ガイドブロツク、７，８……
傾斜面、９……スライドブロツク、１０……ガイ
ド面、１１……摺動体、１２……平坦面、１３…
…ガイド部材、１４……スライド部材、１５……
部材、１６……端部、１７……中心軸。
Fig. 1 is a partial perspective view of an embodiment of the present invention, Fig. 2 is a schematic diagram for explaining the operation of the embodiment, Fig. 3 is an axial sectional view of a conventional needle roller, and Fig. 4 is a conventional needle roller. Top view of the needle roller, Figures 5 and 6
The figure is a partial cross-sectional view for explaining an example of use of a conventional needle roller, and FIGS. 7 and 8 are cross-sectional views for explaining problems with the conventional needle roller. 1...Hinge, 2...Needle roller cage,
3, 3a, 3b, 3c...roller, 4...long hole,
5... Flange plate, 6... Guide block, 7, 8...
Inclined surface, 9...Slide block, 10...Guide surface, 11...Sliding body, 12...Flat surface, 13...
...Guide member, 14...Slide member, 15...
Member, 16... end, 17... central axis.
Claims (1)
列してなる少なくとも２組ニードルローラの前記
並列方向に沿う端面を互いに回動可能にヒンジ結
合することを特徴とする取付角度調整可能なニー
ドルローラ。 A needle roller whose installation angle is adjustable, characterized in that end surfaces of at least two sets of needle rollers formed by arranging a large number of rollers in a needle roller cage in the parallel direction are hinged to each other so as to be rotatable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988056560U JPH01166821U (en) | 1988-04-28 | 1988-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988056560U JPH01166821U (en) | 1988-04-28 | 1988-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01166821U true JPH01166821U (en) | 1989-11-22 |
Family
ID=31282430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988056560U Pending JPH01166821U (en) | 1988-04-28 | 1988-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01166821U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002098211A (en) * | 2000-09-25 | 2002-04-05 | Isel Co Ltd | Linear motion actuator |
| WO2012146548A1 (en) * | 2011-04-29 | 2012-11-01 | Aktiebolaget Skf | Rolling body cage, rolling body holder and rolling body receptacle |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS587137U (en) * | 1981-07-07 | 1983-01-18 | 株式会社ニコン | Projection lens mounting mount for horizontal projector |
-
1988
- 1988-04-28 JP JP1988056560U patent/JPH01166821U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS587137U (en) * | 1981-07-07 | 1983-01-18 | 株式会社ニコン | Projection lens mounting mount for horizontal projector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002098211A (en) * | 2000-09-25 | 2002-04-05 | Isel Co Ltd | Linear motion actuator |
| WO2012146548A1 (en) * | 2011-04-29 | 2012-11-01 | Aktiebolaget Skf | Rolling body cage, rolling body holder and rolling body receptacle |