JP2005530118A - リニア回転ベアリング - Google Patents
リニア回転ベアリング Download PDFInfo
- Publication number
- JP2005530118A JP2005530118A JP2004514638A JP2004514638A JP2005530118A JP 2005530118 A JP2005530118 A JP 2005530118A JP 2004514638 A JP2004514638 A JP 2004514638A JP 2004514638 A JP2004514638 A JP 2004514638A JP 2005530118 A JP2005530118 A JP 2005530118A
- Authority
- JP
- Japan
- Prior art keywords
- channel
- tongue
- end member
- roller
- return
- 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
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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
- F16C29/00—Bearings for parts moving only linearly
- F16C29/04—Ball or roller bearings
- F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
-
- 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
- F16C29/00—Bearings for parts moving only linearly
- F16C29/04—Ball or roller bearings
- F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
- F16C29/0633—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides
- F16C29/0635—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are provided as bores in a main body of the U-shaped carriage, e.g. the main body of the U-shaped carriage is a single part with end caps provided at each end
- F16C29/065—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body defining a U-shaped carriage, i.e. surrounding a guide rail or track on three sides whereby the return paths are provided as bores in a main body of the U-shaped carriage, e.g. the main body of the U-shaped carriage is a single part with end caps provided at each end with rollers
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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
- F16C29/00—Bearings for parts moving only linearly
- F16C29/04—Ball or roller bearings
- F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
- F16C29/0602—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly
- F16C29/0604—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly of the load bearing section
- F16C29/0607—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly of the load bearing section of parts or members for retaining the rolling elements, i.e. members to prevent the rolling elements from falling out of the bearing body or carriage
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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
- F16C29/00—Bearings for parts moving only linearly
- F16C29/04—Ball or roller bearings
- F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
- F16C29/0602—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly
- F16C29/0609—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly of the ends of the bearing body or carriage where the rolling elements change direction, e.g. end caps
-
- 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
- F16C29/00—Bearings for parts moving only linearly
- F16C29/04—Ball or roller bearings
- F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
- F16C29/0602—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly
- F16C29/0611—Details of the bearing body or carriage or parts thereof, e.g. methods for manufacturing or assembly of the return passages, i.e. the passages where the rolling elements do not carry load
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bearings For Parts Moving Linearly (AREA)
Abstract
Description
2 ガイドレール
3 キャリア本体
4 端部部材
5 ガイド脚部
6 連結バー
7 ローラ
8 ローラチャネル
9 荷重支持チャネル
10 戻りチャネル
11 偏向チャネル
12 レースウェイ
13 レースウェイ
14 レースウェイ
15 レースウェイ
16 レースウェイ
17 レースウェイ
18 側面
19 側面
20 側面
21 側面
22 側面
23 側面
24 保持バー
25 保持バー
26 保持バー
27 戻り管
28 通し穴
29 ヘッドピース
30 偏向シェル
31 側部
32 端部部材面
33 タング
34 タング面
35 開口部
36 受容部
37 分割ジョイント
38 位置決め装置
39 支持部
40 位置決め部
41 止め部
42 ベアリング部
43 押し潰し可能なリブ
44 長手方向部品
45 中空の空間
46 凹部
47 分割側面
48 ウェブ
49 プラグ連結
50 部分ペグ
51 ペグ
52 タング
53 タング面
54 側面
55 分割ジョイント
56 位置決め装置
57 支持部
58 位置決め部
59 止め部
60 ベアリング部
61 押し潰し可能なリブ
Claims (8)
- リニア回転ベアリングであって、回転ベアリングローラ(7)を介してガイドレール(2)上に取り付けることができるガイドキャリッジ(1)を含み、前記ガイドキャリッジ(1)が、ローラ(7)のための少なくとも1つのローラ循環チャネル(8)を含み、前記ローラチャネル(8)が、荷重支持ローラ(7)のための荷重支持チャネル(9)、戻りローラ(7)のための戻りチャネル(10)、及び、荷重支持チャネル(9)と戻りチャネル(10)を互いに連結する2つの偏向チャネル(11)を含み、前記ガイドキャリッジ(1)が、さらにキャリア本体(3)を含み、キャリア本体(3)内に前記戻りチャネル(10)及び前記荷重支持チャネル(9)が配置され、キャリア本体(3)の2つの前端に、前記偏向チャネル(11)が内部に配置された端部部材(4)が配置されており、前記戻りチャネル(7)が戻り管(11)を含み、戻り管の端部が前記端部部材(10)に連結されており、前記ローラチャネルが、ローラのためのレースウェイ、及び、ローラチャネルを横方向に画定するための側面を含むリニア回転ベアリングにおいて、戻り管(11)が、端部部材(4)に嵌め込まれるタング(33)を含み、タングが、対向するタング面(34)により、偏向チャネル(11)のための側面(22)を形成し、各タング(33)と端部部材(4)の間に分割ジョイント(37)が、戻り管(11)に対して少なくとも実質的に平行に配置されている、リニア回転ベアリング。
- 端部部材(4)が、ローラ(7)のための凹状の外側レースウェイ(15)を含み、タング(33)が、凹状の外側レースウェイ(15)が配置された面と交差する、請求項1に記載のリニア回転ベアリング。
- 端部部材(4)がタング(33)のための受容部(36)を含む、請求項1に記載のリニア回転ベアリング。
- 端部部材(4)が側方部分(31)を含み、側方部分の対向する端部部材面(32)が、対向するタング面(34)と共に偏向チャネル(11)の側面(22)を形成し、偏向チャネル(11)の凹状の外側レースウェイ(15)が側方部分(31)の間に配置されている、請求項1に記載のリニア回転ベアリング。
- 分割ジョイント(37)がタング(33)と側方部分(31)とにより画成されている、請求項4に記載のリニア回転ベアリング。
- 端部部材(4)が、キャリア本体(8)上に保持されているヘッドピース(29)を含み、偏向シェル(30)がヘッドピース(29)内に配置されており、前記偏向シェル(30)が前記凹状の外側レースウェイ(15)を含む、請求項4に記載のリニア回転ベアリング。
- 偏向シェル(30)が側方部分(31)を含み、側方部分(31)がタング(33)のための受容部(36)を形成する開口部(35)を含む、請求項6に記載のリニア回転ベアリング。
- 位置決め装置(38)が、タング(33)の対向するタング面(34)と、対向する端部部材面(32)とを共通の面に保持する、請求項4に記載のリニア回転ベアリング。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10227714A DE10227714A1 (de) | 2002-06-21 | 2002-06-21 | Linearwälzlager |
PCT/EP2003/005088 WO2004001243A1 (de) | 2002-06-21 | 2003-05-15 | Linearwälzlager |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005530118A true JP2005530118A (ja) | 2005-10-06 |
JP4286779B2 JP4286779B2 (ja) | 2009-07-01 |
Family
ID=29719320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004514638A Expired - Fee Related JP4286779B2 (ja) | 2002-06-21 | 2003-05-15 | リニア回転ベアリング |
Country Status (9)
Country | Link |
---|---|
US (1) | US7111987B2 (ja) |
EP (1) | EP1516127B1 (ja) |
JP (1) | JP4286779B2 (ja) |
KR (1) | KR100955436B1 (ja) |
CN (1) | CN100350164C (ja) |
AU (1) | AU2003233329A1 (ja) |
DE (2) | DE10227714A1 (ja) |
ES (1) | ES2263972T3 (ja) |
WO (1) | WO2004001243A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100741317B1 (ko) * | 2005-12-14 | 2007-07-20 | 나성민 | 조경석 가공장치 |
JP5686910B2 (ja) * | 2013-01-31 | 2015-03-18 | Thk株式会社 | 運動案内装置 |
CN110980588A (zh) * | 2020-02-07 | 2020-04-10 | 山东理工大学 | 一种应用于手摇升降机升降平台的防偏斜装置 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8002281A (nl) | 1980-04-18 | 1981-11-16 | Ihc Holland Nv | Axiaal lager. |
DE3620571C2 (de) * | 1986-06-19 | 2000-10-05 | Rexroth Star Gmbh | Linearrollenlager |
CH675011A5 (en) | 1987-09-21 | 1990-08-15 | Schneeberger Ag Maschf | Multiple row roller bearing for longitudinal guides - has housing with front and back contg. two roller rows between guide strips |
JPH01176811A (ja) * | 1987-12-31 | 1989-07-13 | Hiihaisuto Seiko Kk | 直動案内軸受 |
US5005988A (en) * | 1990-03-28 | 1991-04-09 | Thomson Industries, Inc. | Linear motion bearing |
JP2865854B2 (ja) * | 1990-11-27 | 1999-03-08 | 日本トムソン株式会社 | 四条列無限直動案内ユニット |
US5672011A (en) | 1991-09-06 | 1997-09-30 | Ina Walzlager Schaeffler Kg | Rolling bearing for linear movements |
DE4138026A1 (de) * | 1991-11-19 | 1993-06-03 | Bayer Ag | Substituierte pyridin-4-carbonsaeureamide |
DE29623942U1 (de) * | 1996-04-04 | 2000-10-05 | Rexroth Star Gmbh | Linearführungseinrichtung |
JPH1047344A (ja) * | 1996-05-01 | 1998-02-17 | Thk Kk | 転がり運動案内装置 |
EP0838602B2 (en) * | 1996-05-13 | 2008-01-09 | Thk Co. Ltd. | Linear roller guide |
CN1146692C (zh) * | 1996-06-18 | 2004-04-21 | Thk株式会社 | 直线滚子导引装置 |
DE19830140A1 (de) * | 1998-07-06 | 2000-01-20 | Star Gmbh | Linearführungseinrichtung |
DE19939747C2 (de) * | 1999-08-21 | 2001-10-18 | Valeo Schalter & Sensoren Gmbh | Befestigungseinrichtung zur Befestigung von Ultraschallwandlern an Fahrzeugen |
JP4568453B2 (ja) * | 2000-05-29 | 2010-10-27 | Thk株式会社 | 運動案内装置 |
-
2002
- 2002-06-21 DE DE10227714A patent/DE10227714A1/de not_active Withdrawn
-
2003
- 2003-05-15 US US10/518,232 patent/US7111987B2/en not_active Expired - Lifetime
- 2003-05-15 KR KR1020047020377A patent/KR100955436B1/ko active IP Right Grant
- 2003-05-15 WO PCT/EP2003/005088 patent/WO2004001243A1/de active IP Right Grant
- 2003-05-15 DE DE50303851T patent/DE50303851D1/de not_active Expired - Lifetime
- 2003-05-15 AU AU2003233329A patent/AU2003233329A1/en not_active Abandoned
- 2003-05-15 JP JP2004514638A patent/JP4286779B2/ja not_active Expired - Fee Related
- 2003-05-15 EP EP03727480A patent/EP1516127B1/de not_active Expired - Lifetime
- 2003-05-15 ES ES03727480T patent/ES2263972T3/es not_active Expired - Lifetime
- 2003-05-15 CN CNB03814560XA patent/CN100350164C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR100955436B1 (ko) | 2010-05-04 |
CN1662750A (zh) | 2005-08-31 |
ES2263972T3 (es) | 2006-12-16 |
DE50303851D1 (de) | 2006-07-27 |
DE10227714A1 (de) | 2004-01-08 |
US20050185864A1 (en) | 2005-08-25 |
CN100350164C (zh) | 2007-11-21 |
KR20050019136A (ko) | 2005-02-28 |
AU2003233329A1 (en) | 2004-01-06 |
WO2004001243A1 (de) | 2003-12-31 |
US7111987B2 (en) | 2006-09-26 |
EP1516127A1 (de) | 2005-03-23 |
EP1516127B1 (de) | 2006-06-14 |
JP4286779B2 (ja) | 2009-07-01 |
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