JP2021156887A - 軸受の組を監視するための装置 - Google Patents
軸受の組を監視するための装置 Download PDFInfo
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- JP2021156887A JP2021156887A JP2021050887A JP2021050887A JP2021156887A JP 2021156887 A JP2021156887 A JP 2021156887A JP 2021050887 A JP2021050887 A JP 2021050887A JP 2021050887 A JP2021050887 A JP 2021050887A JP 2021156887 A JP2021156887 A JP 2021156887A
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Images
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
- F16C19/52—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions
- F16C19/525—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions related to temperature and heat, e.g. insulation
-
- 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
- F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
- F16C41/004—Electro-dynamic machines, e.g. motors, generators, actuators
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/02—Means for indicating or recording specially adapted for thermometers
- G01K1/022—Means for indicating or recording specially adapted for thermometers for recording
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/02—Means for indicating or recording specially adapted for thermometers
- G01K1/024—Means for indicating or recording specially adapted for thermometers for remote indication
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/08—Protective devices, e.g. casings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/16—Special arrangements for conducting heat from the object to the sensitive element
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K3/00—Thermometers giving results other than momentary value of temperature
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/04—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
- F16C2233/00—Monitoring condition, e.g. temperature, load, vibration
-
- 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
- F16C2326/00—Articles relating to transporting
- F16C2326/01—Parts of vehicles in general
- F16C2326/02—Wheel hubs or castors
-
- 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
- F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
-
- 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
- F16C43/00—Assembling bearings
- F16C43/04—Assembling rolling-contact bearings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K2215/00—Details concerning sensor power supply
Abstract
Description
2 車輪のハブ(支持体)
3 温度センサ
4 軸受の組のケーシング
5 軸受の組
6 軸受の組の玉
7 軸受の組のレース
8 潤滑手段
9 シャフト/車軸
10 軸受の組を監視するための装置のハウジング
11 PCB
12 環境発電システム
13 円筒部
14 円筒部の底部
15 コントローラ
16 凹部
17 空洞
18 アーム
19 アーム
20 導電性/接着性成分
21 送信素子
22 担持構造
23 磁石
24 ばね要素
25 コイル
26 ボビン
27 重力方向
28 重力の反対方向
29 外周
30 フリー
31 シール
32 バッテリ充電器
33 バッテリ
34 整流器
35 トランシーバ回路
36 アンテナ
Claims (14)
- 複数の組の軸受のうち、シャフトと支持体との間に配置された少なくとも一組の軸受の動作温度を監視するための装置であって、
少なくとも一組の軸受を参照する少なくとも1つの温度センサと、
少なくとも1つのコントローラとを有し、
前記少なくとも1つの温度センサは、前記少なくとも1つのコントローラに電気的に関連付けられ、
軸受の各組の前記温度センサは、信号を順に処理してそれぞれの組の軸受が少なくとも1つの閾値温度を超えたときに、前記それぞれの組の軸受の動作温度を判定する前記コントローラに接続され、
前記コントローラは、固有の識別子を保有する、装置。 - 少なくとも1つの温度センサが、前記支持体の凹部に配置されている、請求項1に記載の装置。
- 少なくとも1つの温度センサが、それぞれの組の軸受に面して、熱伝導性および/または接着性化合物で充填される少なくとも1つの空洞を有する、請求項1および請求項2の1項に記載の装置。
- 前記温度センサは、少なくとも1つの送信素子によって前記コントローラに関連付けられる、請求項1から請求項3の1項以上に記載の装置。
- 前記軸受のそれぞれの組の感知された動作温度に応じて変化し、前記コントローラへ変化する入力電圧をもたらす少なくとも1つの電気的パラメータを有する、請求項1から請求項4の1項以上に記載の装置。
- 少なくとも1つの温度センサが、前記軸受の組に隣接して配置される、請求項1から請求項5の1項以上に記載の装置。
- 前記少なくとも1つの温度センサによって実行される個々の測定の間の時間間隔が、前記軸受の組の感知された動作温度に応じて延長または短縮される、請求項1から請求項6の1項以上に記載の装置。
- プリント回路基板(PCB)および/または整流器および/またはトランシーバ回路および/またはアンテナおよび/または無線周波数モジュール(RFモジュール)を備える、請求項1から請求項7の1項以上に記載の装置。
- エネルギー蓄積システムおよび/またはエネルギー蓄積装置および/またはエネルギー蓄積装置充電器を備える、請求項1から請求項8の1項以上に記載の装置。
- エネルギー蓄積システムによって電力供給される、請求項1から請求項9の1項以上に記載の装置。
- 前記エネルギー蓄積システムは、コイルの中心を動く磁石を備え、複数の運動ベクトルのうちの少なくとも1つは、重力方向および反対方向に配置され、前記磁石は、ばねによって垂直に支持される、請求項1から請求項10の1項以上に記載の装置。
- 軸受の各組に個々のコード番号が割り当てられる、請求項1から請求項11の1項以上に記載の装置。
- 請求項1から請求項12のいずれか1項に記載の複数の組の軸受のうちの少なくとも一組の軸受の動作温度を監視するためのシステム。
- 請求項1から請求項12のいずれか1項に記載の複数の組の軸受のうちの少なくとも一組の軸受の動作温度を監視するための温度センサ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102020108638.5A DE102020108638A1 (de) | 2020-03-27 | 2020-03-27 | Vorrichtung zum Überwachen eines Satzes von Lagern |
DE102020108638.5 | 2020-03-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021156887A true JP2021156887A (ja) | 2021-10-07 |
JP7447048B2 JP7447048B2 (ja) | 2024-03-11 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2021050887A Active JP7447048B2 (ja) | 2020-03-27 | 2021-03-25 | 軸受の組を監視するための装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US11708856B2 (ja) |
JP (1) | JP7447048B2 (ja) |
DE (1) | DE102020108638A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN116026587B (zh) * | 2023-03-29 | 2023-07-07 | 湖南中大创远数控装备有限公司 | 一种轴承组极限承载强度的检测装置 |
CN116833717B (zh) * | 2023-08-18 | 2023-12-29 | 广东省源天工程有限公司 | 自适应导叶外轴承安装系统 |
Citations (5)
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JP2003307228A (ja) * | 2002-04-12 | 2003-10-31 | Nsk Ltd | センサ付軸受装置 |
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-
2020
- 2020-03-27 DE DE102020108638.5A patent/DE102020108638A1/de active Pending
-
2021
- 2021-03-25 JP JP2021050887A patent/JP7447048B2/ja active Active
- 2021-03-25 US US17/212,047 patent/US11708856B2/en active Active
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JP2003307228A (ja) * | 2002-04-12 | 2003-10-31 | Nsk Ltd | センサ付軸受装置 |
JP2006113014A (ja) * | 2004-10-18 | 2006-04-27 | Nsk Ltd | センサ付軸受装置 |
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JP2016164525A (ja) * | 2015-03-06 | 2016-09-08 | セイコーエプソン株式会社 | 温度測定装置及び温度測定方法 |
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US20210301868A1 (en) | 2021-09-30 |
JP7447048B2 (ja) | 2024-03-11 |
US11708856B2 (en) | 2023-07-25 |
DE102020108638A1 (de) | 2021-09-30 |
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