JPS61119746U - - Google Patents
Info
- Publication number
- JPS61119746U JPS61119746U JP319285U JP319285U JPS61119746U JP S61119746 U JPS61119746 U JP S61119746U JP 319285 U JP319285 U JP 319285U JP 319285 U JP319285 U JP 319285U JP S61119746 U JPS61119746 U JP S61119746U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- flange
- rolling bearing
- rotational torque
- bushing
- 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
- 238000005096 rolling process Methods 0.000 claims description 5
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Description
第１図は本考案の一実施例に係る軸受摩擦試験
機の正面図、第２図は同試験機を第１図における
Ａ―Ａ線に沿つて切断し矢印方向に見た断面図、
第３図は従来の軸受摩擦試験機の正面図、第４図
は同試験機を第３図におけるＢ―Ｂ線に沿つて切
断し矢印方向に見た断面図である。
１……装置荷台、２……ケーシング、３……回
転軸、４……フランジ、５……玉軸受、６，７…
…オイルシール、８……モータ、１０……トルク
メータ、１１……軸受ブツシユ、１２……レバー
、１３……バネばかり、１４……ターンバツクル
、２１……ころがり軸受、２１ａ……インナーレ
ース、２１ｂ……アウターレース、２２……フラ
ンジ、２４……摩擦トルク取出しレバー、２５…
…押え板、２６……キヤツチレバービーム、２７
……キヤツチレバービーム受け、２８……ころが
り軸受押え、２９……キヤツチレバービーム較正
用レバー、Ｐ……潤滑油、Ｑ……支点。
FIG. 1 is a front view of a bearing friction testing machine according to an embodiment of the present invention, and FIG. 2 is a cross-sectional view of the same testing machine taken along line A-A in FIG. 1 and viewed in the direction of the arrow.
FIG. 3 is a front view of a conventional bearing friction testing machine, and FIG. 4 is a sectional view of the same testing machine taken along line BB in FIG. 3 and viewed in the direction of the arrow. 1... Equipment loading platform, 2... Casing, 3... Rotating shaft, 4... Flange, 5... Ball bearing, 6, 7...
... Oil seal, 8 ... Motor, 10 ... Torque meter, 11 ... Bearing bush, 12 ... Lever, 13 ... Spring balance, 14 ... Turnbuckle, 21 ... Rolling bearing, 21a ... Inner race, 21b ...Outer race, 22...Flange, 24...Friction torque take-off lever, 25...
...Press plate, 26...Catch lever beam, 27
...Catch lever beam support, 28...Rolling bearing holder, 29...Lever for catch lever beam calibration, P...Lubricating oil, Q...Fully point.
Claims (1)
装着し、上記ころがり軸受のアウターレースにラ
ジアル荷重を付加するとともに、前記ころがり軸
受のインナーレースと前記軸受ブツシユとをフラ
ンジで固定して、該フランジに生じる回転トルク
を計測することにより前記軸受ブツシユに生じる
回転トルクを求めるようにしたことを特徴とする
軸受摩擦試験機。 A rolling bearing is mounted on the outer periphery of a test bearing bushing, a radial load is applied to the outer race of the rolling bearing, and the inner race of the rolling bearing and the bearing bushing are fixed with a flange to reduce the amount of force generated on the flange. A bearing friction tester characterized in that the rotational torque generated in the bearing bushing is determined by measuring the rotational torque.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP319285U JPS61119746U (en) | 1985-01-14 | 1985-01-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP319285U JPS61119746U (en) | 1985-01-14 | 1985-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61119746U true JPS61119746U (en) | 1986-07-28 |
Family
ID=30477588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP319285U Pending JPS61119746U (en) | 1985-01-14 | 1985-01-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61119746U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012233712A (en) * | 2011-04-28 | 2012-11-29 | Yoshinori Industry Ltd | Fatigue testing device and fatigue testing method |
| WO2014163192A1 (en) * | 2013-04-05 | 2014-10-09 | 日本精工株式会社 | Rolling-bearing testing device |
-
1985
- 1985-01-14 JP JP319285U patent/JPS61119746U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012233712A (en) * | 2011-04-28 | 2012-11-29 | Yoshinori Industry Ltd | Fatigue testing device and fatigue testing method |
| WO2014163192A1 (en) * | 2013-04-05 | 2014-10-09 | 日本精工株式会社 | Rolling-bearing testing device |
| US9829412B2 (en) | 2013-04-05 | 2017-11-28 | Nsk Ltd. | Rolling-bearing testing device |
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