ES2338432T3 - Unidad de guia lineal. - Google Patents

Unidad de guia lineal. Download PDF

Info

Publication number
ES2338432T3
ES2338432T3 ES05012947T ES05012947T ES2338432T3 ES 2338432 T3 ES2338432 T3 ES 2338432T3 ES 05012947 T ES05012947 T ES 05012947T ES 05012947 T ES05012947 T ES 05012947T ES 2338432 T3 ES2338432 T3 ES 2338432T3
Authority
ES
Spain
Prior art keywords
section
rollers
deviation
wall
linear guide
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 - Lifetime
Application number
ES05012947T
Other languages
English (en)
Spanish (es)
Inventor
Stefan Hantke
Peter Lutz
Martin Menges
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IHO Holding GmbH and Co KG
Original Assignee
Schaeffler KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Schaeffler KG filed Critical Schaeffler KG
Application granted granted Critical
Publication of ES2338432T3 publication Critical patent/ES2338432T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
    • B23Q1/40—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members using ball, roller or wheel arrangements
    • 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
    • F16C29/0633—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
    • 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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/46—Cages for rollers or needles
    • F16C33/50—Cages for rollers or needles formed of interconnected members, e.g. chains
    • F16C33/506—Cages for rollers or needles formed of interconnected members, e.g. chains formed as a flexible belt

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)
  • Rolling Contact Bearings (AREA)
  • Machine Tool Units (AREA)
ES05012947T 2004-07-21 2005-06-16 Unidad de guia lineal. Expired - Lifetime ES2338432T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004035211A DE102004035211A1 (de) 2004-07-21 2004-07-21 Linearführungseinheit
DE102004035211 2004-07-21

Publications (1)

Publication Number Publication Date
ES2338432T3 true ES2338432T3 (es) 2010-05-07

Family

ID=35169713

Family Applications (1)

Application Number Title Priority Date Filing Date
ES05012947T Expired - Lifetime ES2338432T3 (es) 2004-07-21 2005-06-16 Unidad de guia lineal.

Country Status (8)

Country Link
US (1) US7296929B2 (enExample)
EP (1) EP1619401B1 (enExample)
JP (1) JP2006071094A (enExample)
KR (1) KR101207825B1 (enExample)
CN (1) CN100588848C (enExample)
AT (1) ATE458921T1 (enExample)
DE (2) DE102004035211A1 (enExample)
ES (1) ES2338432T3 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060034553A1 (en) * 2004-07-14 2006-02-16 Nsk Ltd. Linear guide bearing apparatus
DE102006012623A1 (de) * 2006-03-20 2007-09-27 Schaeffler Kg Wälzkörperkette
DE102008019002A1 (de) * 2008-04-16 2009-10-22 Robert Bosch Gmbh Linearwälzlager mit gesonderten Wälzflächenteilen
US7934870B2 (en) * 2008-08-25 2011-05-03 Hiwin Technologies Corp. Circulating structure for a linear guideway
JP5265793B1 (ja) * 2012-03-13 2013-08-14 Ｔｈｋ株式会社 転がり案内装置
TWI500858B (zh) * 2012-12-11 2015-09-21 Chieftek Prec Co Ltd 線性滑軌之滾動體保持鏈導引溝槽構造
CN103322043A (zh) * 2013-06-19 2013-09-25 宁波海迈克精密机械制造有限公司 一种高速精密滚柱直线导轨副
CN103322042A (zh) * 2013-06-19 2013-09-25 宁波海迈克精密机械制造有限公司 一种高速精密滚柱直线导轨副的返向系统
TWI546465B (zh) * 2014-12-22 2016-08-21 精浚科技股份有限公司 線性滑軌及其通道模組
DE102015212439B4 (de) * 2015-07-02 2017-03-30 Schaeffler Technologies AG & Co. KG Führungswagen und Linearwälzlager
TWM522281U (zh) * 2015-12-01 2016-05-21 Prec Motion Ind Inc 滾柱保持器及滑塊組件
TWI710718B (zh) * 2019-07-12 2020-11-21 直得科技股份有限公司 具儲油功能的滾子式滑軌及其儲油配件
US11067123B2 (en) * 2019-12-19 2021-07-20 Nippon Thompson Co., Ltd. Linear motion guide unit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6244171Y2 (enExample) * 1980-05-07 1987-11-19
DE69735779T2 (de) * 1996-05-13 2007-04-12 Thk Co., Ltd. Linear Wälzführung
JP3571911B2 (ja) * 1997-06-16 2004-09-29 Ｔｈｋ株式会社 直線運動案内装置
US6132093A (en) 1997-06-16 2000-10-17 Thk, Co., Ltd. Linear motion guiding apparatus
JPH1130233A (ja) 1997-07-09 1999-02-02 Thk Kk 直線運動案内装置
US6287005B1 (en) * 1998-11-25 2001-09-11 Hiroshi Teramachi Roller guiding apparatus
EP1039158B1 (de) * 1999-03-25 2006-04-19 Schaeffler KG Linearwälzlagerelement
JP4294790B2 (ja) * 1999-05-12 2009-07-15 Ｔｈｋ株式会社 直線運動案内装置及び移動ブロック並びに移動ブロックの製造方法

Also Published As

Publication number Publication date
CN100588848C (zh) 2010-02-10
ATE458921T1 (de) 2010-03-15
KR101207825B1 (ko) 2012-12-04
DE102004035211A1 (de) 2006-02-16
KR20060053948A (ko) 2006-05-22
EP1619401A1 (de) 2006-01-25
CN1749589A (zh) 2006-03-22
US20060018572A1 (en) 2006-01-26
DE502005009067D1 (de) 2010-04-08
EP1619401B1 (de) 2010-02-24
JP2006071094A (ja) 2006-03-16
US7296929B2 (en) 2007-11-20

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