JP6396632B2 - 滑り軸受 - Google Patents
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- JP6396632B2 JP6396632B2 JP2011135486A JP2011135486A JP6396632B2 JP 6396632 B2 JP6396632 B2 JP 6396632B2 JP 2011135486 A JP2011135486 A JP 2011135486A JP 2011135486 A JP2011135486 A JP 2011135486A JP 6396632 B2 JP6396632 B2 JP 6396632B2
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Images
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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/046—Brasses; Bushes; Linings divided or split, e.g. half-bearings or rolled sleeves
-
- 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
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/12—Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
-
- 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
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/12—Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
- F16C33/122—Multilayer structures of sleeves, washers or liners
-
- 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
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/14—Special methods of manufacture; Running-in
-
- 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
- F16C43/02—Assembling sliding-contact 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
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
- F16C17/022—Sliding-contact bearings for exclusively rotary movement for radial load only with a pair of essentially semicircular bearing sleeves
-
- 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
- F16C2204/00—Metallic materials; Alloys
- F16C2204/20—Alloys based on aluminium
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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
- F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
- F16C2226/10—Force connections, e.g. clamping
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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
- F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
- F16C2226/30—Material joints
-
- 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
- F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
- F16C2226/30—Material joints
- F16C2226/36—Material joints by welding
-
- 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
- F16C2360/00—Engines or pumps
- F16C2360/22—Internal combustion engines
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding-Contact Bearings (AREA)
- Laser Beam Processing (AREA)
Description
AlSn6CuNi、AlZn5SiCuPbMg、AlSn20Cu、AlSi4Cd、AlCd3CuNi、AlSi11Cu、AlSn6Cu、AlSn40、AlSn25CuMn、AlSi11CuMgNi、AlZn4SiPb;
CuPb10Sn10、CuSn10、CuPb15Sn7、CuPb20Sn4、CuPb22Sn2、CuPb24Sn4、CuPb24Sn、CuSn8P、CuPb5Sn5Zn、CuSn7Pb7Zn3、CuPb10Sn10、CuPb30;
PbSb10Sn6、PbSb15Sn10、PbSb15SnAs、PbSb14Sn9CuAs、PbSn10Cu2、PbSn18Cu2、PbSn10TiO2、PbSn9Cd、PbSn10;
SnSb8Cu4、SnSb12Cu6Pb
2 半体シェル
3 支持層
4 摺動層
5 セグメント
6 接続領域
7 表面
9 セグメント
10 接続領域
11 円周方向
12 層
13 後側
14 フレッティング防止層
15 方向
16 端面
17 端面
18 軸受金属層
19 作動表面
20 慣らし運転層
21 滑り軸受端面
22 滑り軸受端面
23 中央領域
24 全体的層厚み
25 縁部領域
26 縁部領域
27 中央領域
28 半完成品
29 溝
30 端面
31 端面
32 斜端面形成部
33 斜端面形成部
34 傾斜角度
Claims (26)
- 支持層(3)と、軸受金属層(18)および摺動層(4)の少なくともいずれか一方とを備える半体シェル(2)の形態の滑り軸受(1)において、
前記支持層(3)は一体的に接合された数個のセグメント(5)から形成され、セグメント間には接続領域(6)が夫々形成され、
前記数個のセグメント(5)は、前記半体シェル(2)の円周方向(11)において相互に隣接するように溶接されてなる、
ことを特徴とする、滑り軸受(1)。 - 前記軸受金属層(18)および前記摺動層(4)の少なくともいずれか一方は、数個のセグメント(9)から成ることを特徴とする、請求項1に記載の滑り軸受(1)。
- 前記摺動層(4)と前記軸受金属層(18)もしくは前記支持層(3)との間、または、前記軸受金属層(18)と前記支持層(3)との間、または、前記支持層(3)の後側上には、少なくともひとつの付加的層が配置され、且つ、
前記層の全ては、数個のセグメント(5、9)から成ることを特徴とする、請求項1または請求項2に記載の滑り軸受(1)。 - 少なくとも、前記支持層(3)もしくは前記軸受金属層(18)もしくは前記摺動層(4)もしくは前記少なくともひとつの付加的層の少なくともひとつのセグメント(5、9)は、同一層の付加的セグメント(5、9)の材料とは異なる特性を有する材料から作成されることを特徴とする、請求項1から請求項3のいずれか一つ請求項に記載の滑り軸受(1)。
- 前記異なる特性は、前記セグメント(5、9)の硬度および内部応力の少なくともいずれか一方であることを特徴とする、請求項4に記載の滑り軸受(1)。
- 少なくとも、前記支持層(3)もしくは前記軸受金属層(18)もしくは前記摺動層(4)もしくは前記少なくともひとつの付加的層の少なくともひとつのセグメント(5、9)は、同一層の付加的セグメント(5、9)の材料とは異なる組成を有する材料から作成されることを特徴とする、請求項1から請求項5のいずれか一つの請求項に記載の滑り軸受(1)。
- 前記セグメント(5、9)は、部分的に重なり合うと共に、一切の漸進的変化部なしで相互に結合されるべく配置されることを特徴とする、請求項1から請求項3のいずれか一つの請求項に記載の滑り軸受(1)。
- 単一もしくは複数の前記接続領域(6、10)は、前記半体シェル(2)の円周方向(11)において傾斜されることを特徴とする、請求項1から請求項3のいずれか一つの請求項に記載の滑り軸受(1)。
- 前記半体シェル(2)の前記セグメント(5、9)の内の少なくとも2つのセグメントは、相互に重ねて配置された異なる個数の層を有することを特徴とする、請求項1から請求項8のいずれか一つの請求項に記載の滑り軸受(1)。
- 相互に重ねて配置された異なる個数の層による径方向における前記半体シェル(2)の全体的層厚みは、少なくともほぼ一定であることを特徴とする、請求項9に記載の滑り軸受(1)。
- 前記半体シェル(2)の前記セグメント(5、9)の内の少なくとも2つのセグメントは、異なる全体的層厚みを有することを特徴とする、請求項1から請求項9のいずれか一つの請求項に記載の滑り軸受(1)。
- 前記支持層(3)の前記セグメント(5)の内の少なくともひとつのセグメントは、前記軸受金属層(18)および前記摺動層(4)の少なくともいずれか一方の数個のセグメント(9)を備えることを特徴とする、請求項1から請求項11のいずれか一つの請求項に記載の滑り軸受(1)。
- 2つのセグメント(5、9)の間における前記接続領域(6、10)は、該セグメント(5、9)の材料から形成されることを特徴とする、請求項1から請求項12のいずれか一つの請求項に記載の滑り軸受(1)。
- 前記半体シェル(2)の形態の滑り軸受(1)は、前記支持層(3)と前記軸受金属層(18)と前記摺動層(4)とを備えるか、あるいは、前記支持層(3)と前記摺動層(4)とを備え、
前記支持層(3)と前記摺動層(4)とは、一体的に接合された数個のセグメントにより形成され、セグメントの間には溶接領域が夫々形成され、前記支持層(3)のセグメントの間の溶接領域は、前記摺動層(4)のセグメントの間の溶接領域の下側に位置する、請求項1に記載の滑り軸受(1)。 - 支持層(3)と、少なくともひとつの付加的層とを備える滑り軸受半体シェルであって、前記支持層(3)は平坦基材を滑り軸受半体シェルへと成形することにより形成され、且つ、前記支持層(3)上には少なくともひとつの付加的層が装着されるという滑り軸受半体シェルを製造する方法において、
前記支持層(3)は数個のセグメント(5)から構成され、且つ、セグメント(5)は、前記半体シェル(2)の円周方向(11)において相互に隣接して配置され、溶接により一体的に接合される、
ことを特徴とする、方法。 - 前記少なくともひとつの付加的層もまた数個のセグメントから構成されることを特徴とする、請求項15に記載の方法。
- 前記少なくともひとつの付加的層は、前記支持層(3)のセグメント(5)の一体的な接合に先立ち装着されることを特徴とする、請求項15または請求項16に記載の方法。
- 前記滑り軸受半体シェルへの前記セグメント(5)の成形は、前記少なくともひとつの付加的層の装着後に実施されることを特徴とする、請求項15から請求項17のいずれか一つの請求項に記載の方法。
- 前記支持層(3)の前記セグメント(5)の前記接合は、それらを滑り軸受半体シェルへと成形するに先立ち実施されることを特徴とする、請求項15から請求項18のいずれか一つの請求項に記載の方法。
- 前記支持層(3)の前記セグメント(5)はレーザ溶接により接合されることを特徴とする、請求項15から請求項19のいずれか一つの請求項に記載の方法。
- 前記レーザ光線のビーム強度は少なくとも2MW/cm2であることを特徴とする、請求項20に記載の方法。
- 前記セグメント(5、9)は、一切の付加的材料なしで一体的に溶接されることを特徴とする、請求項15から請求項21のいずれか一つの請求項に記載の方法。
- 前記セグメント(5、9)は、前記滑り軸受半体シェルの径方向で見て、後側および前側の両方から溶接されることを特徴とする、請求項15から請求項22のいずれか一つの請求項に記載の方法。
- 前記支持層(3)の少なくとも2つのセグメント(5)に対し、異なる特性を有する金属もしくは合金が使用されることを特徴とする、請求項15から請求項23のいずれか一つの請求項に記載の方法。
- 前記支持層(3)の少なくとも2つのセグメント(5)に対し、異なる金属もしくは合金が使用されることを特徴とする、請求項24に記載の方法。
- 前記少なくともひとつの付加的層のセグメントの内の少なくとも2つのセグメントは、異なる被覆方法により作製されることを特徴とする、請求項15から請求項25のいずれか一つの請求項に記載の方法。
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ATA1008/2010A AT510062B1 (de) | 2010-06-18 | 2010-06-18 | Gleitlager |
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KR (1) | KR101651616B1 (ja) |
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DE102012210530B4 (de) * | 2012-06-21 | 2019-04-25 | Federal-Mogul Wiesbaden Gmbh | Pleuelgleitlager, Pleuel und Verwendung eines Pleuelgleitlagers |
JP5314181B1 (ja) * | 2012-08-10 | 2013-10-16 | 大同メタル工業株式会社 | 摺動部材、これを用いる半割すべり軸受、および半割すべり軸受の製造方法 |
DE102013213928A1 (de) * | 2013-07-16 | 2015-01-22 | Schaeffler Technologies Gmbh & Co. Kg | Außenring und Rollenlager mit einem derartigen Außenring |
GB2517978A (en) * | 2013-09-09 | 2015-03-11 | Mahle Int Gmbh | Bearing shell |
DE102014200594A1 (de) | 2014-01-15 | 2015-07-16 | Voith Patent Gmbh | Hydrodynamisches Gleitlager |
WO2015107046A2 (de) | 2014-01-15 | 2015-07-23 | Voith Patent Gmbh | Hydrodynamisches gleitlager |
DE102014200593A1 (de) * | 2014-01-15 | 2015-07-16 | Voith Patent Gmbh | Hydrodynamisches Gleitlager |
AT516877B1 (de) * | 2015-02-19 | 2016-12-15 | Miba Gleitlager Austria Gmbh | Gleitlagerelement |
JP2016161014A (ja) * | 2015-02-27 | 2016-09-05 | 大豊工業株式会社 | すべり軸受の製造方法及びすべり軸受 |
DE102015205709A1 (de) * | 2015-03-30 | 2016-10-06 | Ks Gleitlager Gmbh | Scheibenförmiges Kurbelwellenaxiallagerelement |
CN106090015B (zh) * | 2016-06-20 | 2018-07-10 | 中国科学院兰州化学物理研究所 | 一种具有材料协同效应的两级式塑料滑动轴承 |
DE102016213775A1 (de) * | 2016-07-27 | 2018-02-01 | Continental Teves Ag & Co. Ohg | Winkelsensor zum Erfassen eines Drehwinkels |
DE102016114132A1 (de) | 2016-07-29 | 2018-02-01 | Ks Gleitlager Gmbh | Gebaute halbschalenförmige Bundlagerschale |
EP3575030B1 (en) | 2017-03-31 | 2024-01-03 | NSK Ltd. | Laser welding device, laser processing device, laser welding method, bearing manufacturing method, machine manufacturing method, vehicle manufacturing method, bearing, machine, and vehicle |
AT521071B1 (de) | 2018-03-23 | 2019-12-15 | Miba Gleitlager Austria Gmbh | Windkraftanlagengetriebe und Verfahren zum Herstellen eines Windkraftanlagengetriebes |
CN112011793B (zh) * | 2019-05-30 | 2022-10-04 | 大族激光科技产业集团股份有限公司 | 一种半体轴承激光熔覆专用夹具及方法 |
CN111853055A (zh) * | 2020-07-15 | 2020-10-30 | 福建龙溪轴承(集团)股份有限公司 | 一种轴径向分体式向心关节轴承 |
CN112643355B (zh) * | 2020-11-16 | 2023-09-05 | 中国航发西安动力控制科技有限公司 | 高分子聚合物轴承组件的加工方法 |
DE102021109432B3 (de) * | 2021-04-15 | 2022-06-23 | Voith Patent Gmbh | Verfahren zur Herstellung einer Gleitlageranordnung |
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CN101672325B (zh) * | 2009-10-09 | 2011-02-02 | 浙江长盛滑动轴承有限公司 | Peek覆膜高性能滑动轴承的生产工艺 |
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CH703367A2 (de) | 2011-12-30 |
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AT510062B1 (de) | 2012-06-15 |
CN102287445A (zh) | 2011-12-21 |
CH703367B1 (de) | 2014-12-31 |
AT510062A1 (de) | 2012-01-15 |
JP2012002359A (ja) | 2012-01-05 |
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DK179028B1 (da) | 2017-09-04 |
KR101651616B1 (ko) | 2016-08-26 |
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