JPS58155423U - Spacer for cross roller bearings using tapered rollers - Google Patents
Spacer for cross roller bearings using tapered rollersInfo
- Publication number
- JPS58155423U JPS58155423U JP5259282U JP5259282U JPS58155423U JP S58155423 U JPS58155423 U JP S58155423U JP 5259282 U JP5259282 U JP 5259282U JP 5259282 U JP5259282 U JP 5259282U JP S58155423 U JPS58155423 U JP S58155423U
- Authority
- JP
- Japan
- Prior art keywords
- spacer
- tapered rollers
- cross roller
- roller bearings
- roller
- 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
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
-
- 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
- F16C33/37—Loose spacing bodies
- F16C33/3706—Loose spacing bodies with concave surfaces conforming to the shape of the rolling elements, e.g. the spacing bodies are in sliding contact with the rolling elements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は円すいころを使用したクロスローラ軸受のころ
とスペーサーの配列の一例を示す部分側面図、第2図は
従来のスペーサーを示しイは側面図、町ま正面図、第3
図は従来のスペーサーを用いたクロスローラ軸受を示し
、イはその部分断面図、口はイの平面図、ハは剪断力発
生状態を示す概略図、第4図イは従来品のスペーサーに
推力が発生する原理を示した概略図、口、ハはスペーサ
ーに作用する剪断力の向きを示すスペーサの斜視図、第
5図はこの考案のスペーサーを示しイは正面図、町ハは
ほぼ90°の位相を異にした側面図、第6図はこの考案
のスペーサーところを組み合せた部分側面図で2種類の
スペーサーを使用している状態を示し、第7図はこの考
案のスペーサーを組込んだクロスローラー軸受の部分平
面図である。
1・・・・・・ころ、2,2a、2b・・・・・・スペ
ーサー、5・・・・・・端面、6・・・・・・えぐり部
、7・・・・・・油たまり溝、8・・・・・・標識。
ZA Y
第4@
第5図
1 6 3bFig. 1 is a partial side view showing an example of the arrangement of rollers and spacers in a cross roller bearing using tapered rollers, Fig. 2 shows a conventional spacer, A is a side view, a front view, and Fig.
The figure shows a cross roller bearing using a conventional spacer, A is a partial sectional view, the opening is a plan view of A, C is a schematic diagram showing the state of shear force generation, and Figure 4 A is a thrust force applied to a conventional spacer. Figure 5 shows the spacer of this invention; Figure 5 shows the spacer of this invention; Figure 5 shows the front view; Fig. 6 is a partial side view of a combination of the spacers of this invention, showing the state in which two types of spacers are used, and Fig. 7 shows the spacer of this invention incorporated. FIG. 3 is a partial plan view of the cross roller bearing. 1...Roller, 2, 2a, 2b...Spacer, 5...End face, 6...Gouged part, 7...Oil pool Groove, 8... sign. ZA Y No. 4 @ Fig. 5 1 6 3b
Claims (1)
ペーサーの両端面に互に位相φでほぼ直交してころの円
錐面に沿う、凹円錐面状のえぐり部を設けると共にえぐ
り部に油たまり溝を形成し、かつ前記はぼ直交する両端
面のえぐり部の位相φは隣り合うスペーサーが互に補角
をなす2種類のスペーサーからなり、隣接するスペーサ
ーが1個のころを挾んで対向した位置において、各スペ
ーサーの外径面の対向位置に組立用の標識を設けたこと
を特徴とする円すいころを使用したクロスローラ軸受の
スペーサー。A spacer made of a self-lubricating synthetic resin and having a substantially short cylindrical shape is provided with hollow concave portions on both end surfaces of the spacer, which are substantially perpendicular to each other with a phase φ and run along the conical surface of the roller. The phase φ of the gouged portions on both end faces that form the accumulation groove and are orthogonal to each other is composed of two types of spacers in which adjacent spacers make complementary angles to each other, and the adjacent spacers face each other with one roller in between. A cross roller bearing spacer using tapered rollers, characterized in that assembly markings are provided at opposite positions on the outer diameter surface of each spacer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5259282U JPS58155423U (en) | 1982-04-13 | 1982-04-13 | Spacer for cross roller bearings using tapered rollers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5259282U JPS58155423U (en) | 1982-04-13 | 1982-04-13 | Spacer for cross roller bearings using tapered rollers |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58155423U true JPS58155423U (en) | 1983-10-17 |
JPS618254Y2 JPS618254Y2 (en) | 1986-03-14 |
Family
ID=30063297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5259282U Granted JPS58155423U (en) | 1982-04-13 | 1982-04-13 | Spacer for cross roller bearings using tapered rollers |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58155423U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104061238A (en) * | 2014-06-18 | 2014-09-24 | 洛阳轴研科技股份有限公司 | Turntable bearing and assembling method of radar |
-
1982
- 1982-04-13 JP JP5259282U patent/JPS58155423U/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104061238A (en) * | 2014-06-18 | 2014-09-24 | 洛阳轴研科技股份有限公司 | Turntable bearing and assembling method of radar |
Also Published As
Publication number | Publication date |
---|---|
JPS618254Y2 (en) | 1986-03-14 |
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