JP5834090B2 - 特にポンプユニットの電気機械 - Google Patents
特にポンプユニットの電気機械 Download PDFInfo
- Publication number
- JP5834090B2 JP5834090B2 JP2013543542A JP2013543542A JP5834090B2 JP 5834090 B2 JP5834090 B2 JP 5834090B2 JP 2013543542 A JP2013543542 A JP 2013543542A JP 2013543542 A JP2013543542 A JP 2013543542A JP 5834090 B2 JP5834090 B2 JP 5834090B2
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- machine
- shaft
- sleeve
- electric machine
- 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.)
- Expired - Fee Related
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Classifications
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- 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
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
- F16C35/07—Fixing them on the shaft or housing with interposition of an element
- F16C35/077—Fixing them on the shaft or housing with interposition of an element between housing and outer race ring
-
- 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
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
-
- 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
- F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
- F16C23/06—Ball or roller bearings
- F16C23/08—Ball or roller bearings self-adjusting
-
- 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
- F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
- F16C27/04—Ball or roller bearings, e.g. with resilient rolling bodies
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
- H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
- H02K5/1732—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at both ends of the rotor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
- H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
- H02K5/1735—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at only one end of the rotor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/003—Couplings; Details of shafts
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
-
- 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
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
- F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
-
- 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
- F16C19/54—Systems consisting of a plurality of bearings with rolling friction
-
- 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
- F16C2380/00—Electrical apparatus
- F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
- Mounting Of Bearings Or Others (AREA)
- Support Of The Bearing (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Rolling Contact Bearings (AREA)
- Reciprocating Pumps (AREA)
Description
2 ポンプ
3 ポンプユニット
4 モータシャフト
5 機械シャフト
6 クランプ/収縮ディスク
7 機械/モータハウジング
8、9 シャフト端部
10 ロータ
11 ステータ
12 結合点
13 シャフト端部/シャンク
14 軸受ユニット
15 軸受ハブ
16 非駆動の端部シールド
17 ポンプフランジ
18 フランジねじ
19 信号装着ボックス
20 動力装着ボックス
21、22 深溝玉軸受
21a 外側リング
21b 内側リング
22a 外側リング
22b 内側リング
23 軸受スリーブ/ブッシュ
24 Oリング
25 環状溝
26 補償ワッシャ/オンデュラーワッシャ
27 外側固定リング
28 外縁
29 環状溝
30 内側固定リング
31 内縁
32 環状溝
33 調整ワッシャ
34 回転体
35 支持/軸受肩部
36 支持/軸受カラー
37 内側カラー
38 肩部輪郭部
39 軸受テンプレート
Claims (9)
- 機械ハウジング(7)に、ステータ(11)と、非駆動側で支持されるモータシャフト(4)に配置されるロータ(10)とを有する電気機械(1)であって、
軸方向に変位可能に前記機械ハウジング(7)内に配置される非駆動側の軸受ユニット(14)に、玉軸受装置(21、22)が設けられる電気機械(1)において、
− 前記軸受ユニット(14)が、前記玉軸受装置(21、22)を囲むスリーブ(23)と、エラストマ要素(24)とを有し、前記スリーブ(23)が軸方向に変位させられることができるように、前記スリーブ(23)が半径方向に弾性的に前記エラストマ要素(24)に位置することと、
− 前記モータシャフト(4)が、軸受なしに前記駆動側の前記機械ハウジング(7)から案内されかつ結合点(12)に案内され、前記結合点(12)に、前記モータシャフト(4)を作業機械(2)の機械シャフト(5)に堅固に結合するための収縮ディスク(9)が設けられることと、
− 前記軸受ユニット(14)が、前記玉軸受装置(21、22)の前記隣接する軸受内側リング(22b)を軸方向に固定するための内側固定リング(30)を有し、前記内側固定リング(30)のリング内縁(31)が、前記モータシャフト(4)の軸受側のシャフトシャンク(13)の円周側面に設けられる環状溝(32)に着座することを特徴とする電気機械(1)。 - 前記エラストマ要素(24)、特にOリングが、前記スリーブ(23)の外側に又は前記軸受ユニット(14)を受容する軸受ハブ(15)に作られる環状溝(25)によって受容されることを特徴とする、請求項1に記載の電気機械(1)。
- 前記スリーブ(23)が回転不能にされるが、少なくとも僅かに軸方向に変位させられることができるように、前記スリーブ(23)が軸受ハブ(15)に保持されるように、前記エラストマ要素(24)が環状溝(25)によって受容され、外側で、前記スリーブ(23)に又は軸受ハブ(15)に導入されることを特徴とする、請求項1又は2に記載の電気機械(1)。
- 前記玉軸受装置(21、22)が、オンデュラーワッシャの形態の補償ワッシャ(26)によって互いに緊締される2つの深溝玉軸受を備えることを特徴とする、請求項1〜3のいずれか一項に記載の電気機械(1)。
- 前記軸受ユニット(14)が、前記深溝玉軸受(21、22)の内側リング(21b、22b)の間に配置される調整ワッシャ(33)を有することを特徴とする、請求項4に記載の電気機械(1)。
- 前記軸受ユニット(14)が、前記玉軸受装置(21、22)の隣接する軸受外側リング(22a)を軸方向に固定するための外側固定リング(27)を有することを特徴とする、請求項1〜5のいずれか一項に記載の電気機械(1)。
- 前記外側固定リング(27)のワッシャ外縁(28)が、前記スリーブ(23)の内部に設けられる環状溝(29)に着座することを特徴とする、請求項6に記載の電気機械(1)。
- 請求項1〜7のいずれか一項に記載の電気機械(1)用の軸受ユニット(14)。
- 動力機械として請求項1〜7のいずれか一項に記載の電気機械(1)を有し、かつ作業機械(2)、特に自己装着手段を有するポンプ、好ましくは油圧ポンプを有する駆動ユニット(3)。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010054800 | 2010-12-16 | ||
DE102010054800.6 | 2010-12-16 | ||
DE102011009714 | 2011-01-29 | ||
DE102011009714.7 | 2011-01-29 | ||
PCT/EP2011/002459 WO2012079654A1 (de) | 2010-12-16 | 2011-05-18 | Elektrische maschine, insbesondere eines pumpenaggregates |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014506108A JP2014506108A (ja) | 2014-03-06 |
JP5834090B2 true JP5834090B2 (ja) | 2015-12-16 |
Family
ID=44513354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013543542A Expired - Fee Related JP5834090B2 (ja) | 2010-12-16 | 2011-05-18 | 特にポンプユニットの電気機械 |
Country Status (9)
Country | Link |
---|---|
US (1) | US9312736B2 (ja) |
EP (1) | EP2652347B1 (ja) |
JP (1) | JP5834090B2 (ja) |
KR (1) | KR101874070B1 (ja) |
CN (1) | CN103261719B (ja) |
BR (1) | BR112013014838B1 (ja) |
CA (1) | CA2818879C (ja) |
RU (1) | RU2554048C2 (ja) |
WO (1) | WO2012079654A1 (ja) |
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US8978798B2 (en) | 2007-10-12 | 2015-03-17 | Odyne Systems, Llc | Hybrid vehicle drive system and method and idle reduction system and method |
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JP6147229B2 (ja) * | 2014-07-02 | 2017-06-14 | 日精樹脂工業株式会社 | 電動ポンプ装置 |
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2011
- 2011-05-18 EP EP11724122.4A patent/EP2652347B1/de active Active
- 2011-05-18 WO PCT/EP2011/002459 patent/WO2012079654A1/de active Search and Examination
- 2011-05-18 RU RU2013124393/11A patent/RU2554048C2/ru active
- 2011-05-18 CN CN201180060266.XA patent/CN103261719B/zh not_active Expired - Fee Related
- 2011-05-18 JP JP2013543542A patent/JP5834090B2/ja not_active Expired - Fee Related
- 2011-05-18 CA CA2818879A patent/CA2818879C/en active Active
- 2011-05-18 KR KR1020137016654A patent/KR101874070B1/ko active IP Right Grant
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RU2013124393A (ru) | 2015-01-27 |
BR112013014838A2 (pt) | 2016-10-04 |
US20130280110A1 (en) | 2013-10-24 |
RU2554048C2 (ru) | 2015-06-20 |
KR101874070B1 (ko) | 2018-07-03 |
EP2652347A1 (de) | 2013-10-23 |
CA2818879A1 (en) | 2012-06-21 |
CA2818879C (en) | 2017-12-12 |
BR112013014838B1 (pt) | 2021-02-17 |
EP2652347B1 (de) | 2015-07-08 |
CN103261719B (zh) | 2016-08-17 |
KR20130129228A (ko) | 2013-11-27 |
US9312736B2 (en) | 2016-04-12 |
JP2014506108A (ja) | 2014-03-06 |
CN103261719A (zh) | 2013-08-21 |
WO2012079654A1 (de) | 2012-06-21 |
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