JPH043321U - - Google Patents
Info
- Publication number
- JPH043321U JPH043321U JP4230690U JP4230690U JPH043321U JP H043321 U JPH043321 U JP H043321U JP 4230690 U JP4230690 U JP 4230690U JP 4230690 U JP4230690 U JP 4230690U JP H043321 U JPH043321 U JP H043321U
- Authority
- JP
- Japan
- Prior art keywords
- rolling bearing
- rotating
- rotating rolling
- rotating roller
- load
- 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
- 238000005096 rolling process Methods 0.000 claims description 5
- 230000006866 deterioration Effects 0.000 claims description 2
- 238000003745 diagnosis Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Description
第１図は本考案に係る本考案装置を示す図、第
２図は第１図の−線矢視図、第３図は本実施
例による損傷劣化診断結果を示す図である。
１……回転コロガリ軸受、３……回転ローラ、
４……駆動装置、５……振動センサー、６……チ
ヤージアンプ、７……演算器、８……指示計、９
……アナライザー、１０……軸受部、１１……外
輪軌道、１２……転動体、１３……内輪軌道。
FIG. 1 is a diagram showing the device of the present invention according to the present invention, FIG. 2 is a view taken along the - line in FIG. 1, and FIG. 3 is a diagram showing the damage/deterioration diagnosis results according to this embodiment. 1... Rotating rolling bearing, 3... Rotating roller,
4... Drive device, 5... Vibration sensor, 6... Charge amplifier, 7... Arithmetic unit, 8... Indicator, 9
... Analyzer, 10 ... Bearing section, 11 ... Outer ring raceway, 12 ... Rolling element, 13 ... Inner ring raceway.
Claims (1)
転自在に水平支持する回転コロガリ軸受装置にお
いて、 前記回転ローラの回転に伴う振動を検出するた
めの振動センサーを前記回転コロガリ軸受装置の
荷重負荷側に接触状態に取付けたことを特徴とす
る低速回転コロガリ軸受の損傷劣化診断装置。[Claims for Utility Model Registration] In a rotating rolling bearing device that horizontally supports both ends of a rotating roller that receives a radial load in a freely rotatable manner, a vibration sensor for detecting vibration accompanying the rotation of the rotating roller is attached to the rotating rolling bearing. A damage/deterioration diagnosis device for a low-speed rotating rolling bearing, characterized in that it is installed in contact with the load bearing side of the device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990042306U JPH0645215Y2 (en) | 1990-04-20 | 1990-04-20 | Damage deterioration diagnosis device for low-speed rotating roller bearings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990042306U JPH0645215Y2 (en) | 1990-04-20 | 1990-04-20 | Damage deterioration diagnosis device for low-speed rotating roller bearings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH043321U true JPH043321U (en) | 1992-01-13 |
| JPH0645215Y2 JPH0645215Y2 (en) | 1994-11-16 |
Family
ID=31553738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990042306U Expired - Lifetime JPH0645215Y2 (en) | 1990-04-20 | 1990-04-20 | Damage deterioration diagnosis device for low-speed rotating roller bearings |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0645215Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5834712U (en) * | 1981-08-29 | 1983-03-07 | 株式会社高岳製作所 | oil immersed transformer tank |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE112023006159T5 (en) | 2023-04-05 | 2026-02-26 | Mitsubishi Electric Building Solutions Corporation | Rolling bearings and rolling bearing diagnostic equipment |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53123978U (en) * | 1977-03-11 | 1978-10-02 |
-
1990
- 1990-04-20 JP JP1990042306U patent/JPH0645215Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53123978U (en) * | 1977-03-11 | 1978-10-02 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5834712U (en) * | 1981-08-29 | 1983-03-07 | 株式会社高岳製作所 | oil immersed transformer tank |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0645215Y2 (en) | 1994-11-16 |