JP6710543B2 - 直動案内ユニット - Google Patents

直動案内ユニット Download PDF

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Publication number
JP6710543B2
JP6710543B2 JP2016040761A JP2016040761A JP6710543B2 JP 6710543 B2 JP6710543 B2 JP 6710543B2 JP 2016040761 A JP2016040761 A JP 2016040761A JP 2016040761 A JP2016040761 A JP 2016040761A JP 6710543 B2 JP6710543 B2 JP 6710543B2
Authority
JP
Japan
Prior art keywords
casing
linear motion
roller
guide unit
motion 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.)
Active
Application number
JP2016040761A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017155876A5 (enExample
JP2017155876A (ja
Inventor
豊久 石原
豊久 石原
俊亮 菊地
俊亮 菊地
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.)
Nippon Thompson Co Ltd
Original Assignee
Nippon Thompson Co Ltd
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 Nippon Thompson Co Ltd filed Critical Nippon Thompson Co Ltd
Priority to JP2016040761A priority Critical patent/JP6710543B2/ja
Priority to US15/435,575 priority patent/US10018226B2/en
Publication of JP2017155876A publication Critical patent/JP2017155876A/ja
Publication of JP2017155876A5 publication Critical patent/JP2017155876A5/ja
Application granted granted Critical
Publication of JP6710543B2 publication Critical patent/JP6710543B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/30—Angles, e.g. inclinations
    • 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
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/30—Angles, e.g. inclinations
    • F16C2240/34—Contact angles
    • 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
    • F16C2322/00—Apparatus used in shaping articles
    • F16C2322/39—General buildup of machine tools, e.g. spindles, slides, actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
JP2016040761A 2016-03-03 2016-03-03 直動案内ユニット Active JP6710543B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2016040761A JP6710543B2 (ja) 2016-03-03 2016-03-03 直動案内ユニット
US15/435,575 US10018226B2 (en) 2016-03-03 2017-02-17 Linear motion guide unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016040761A JP6710543B2 (ja) 2016-03-03 2016-03-03 直動案内ユニット

Publications (3)

Publication Number Publication Date
JP2017155876A JP2017155876A (ja) 2017-09-07
JP2017155876A5 JP2017155876A5 (enExample) 2019-03-28
JP6710543B2 true JP6710543B2 (ja) 2020-06-17

Family

ID=59722114

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016040761A Active JP6710543B2 (ja) 2016-03-03 2016-03-03 直動案内ユニット

Country Status (2)

Country Link
US (1) US10018226B2 (enExample)
JP (1) JP6710543B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10953555B2 (en) * 2016-10-14 2021-03-23 IAM Robotics, LLC Field replaceable battery pack and lift counterbalance for a mobile manipulation robot
USD875150S1 (en) * 2017-05-31 2020-02-11 Thk Co., Ltd. End plate for motion guide device
DE102021103479A1 (de) * 2021-02-15 2022-08-18 Krones Aktiengesellschaft Vorrichtung zum Behandeln von Behältnissen mit Linearantrieb, sowie Linearantrieb

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58169221U (ja) * 1982-05-07 1983-11-11 日本精工株式会社 軌道案内軸受
DE4041269A1 (de) * 1990-08-21 1992-03-05 Star Gmbh Waelzlager fuer linearbewegungen
JPH05280537A (ja) * 1992-03-31 1993-10-26 Nippon Thompson Co Ltd 転がり案内ユニット
DE4234844C5 (de) * 1992-10-15 2007-08-30 Schaeffler Kg Dämpfungsvorrichtung für Linear-Wälzlager-Führungen
JP3753256B2 (ja) * 1994-08-09 2006-03-08 日本トムソン株式会社 直動転がり案内ユニット
JP3702012B2 (ja) * 1995-09-06 2005-10-05 日本トムソン株式会社 直動転がり案内ユニット
DE69735779T2 (de) * 1996-05-13 2007-04-12 Thk Co., Ltd. Linear Wälzführung
US6086254A (en) * 1998-07-10 2000-07-11 Thomson Industries, Inc. Linear motion bearing assembly
JP2006138386A (ja) 2004-11-11 2006-06-01 Nsk Ltd 直動案内軸受装置
JP2007046690A (ja) * 2005-08-09 2007-02-22 Nsk Ltd リニアガイド装置
JP4938547B2 (ja) * 2007-05-10 2012-05-23 日本トムソン株式会社 内面シールを備えた直動案内ユニット
DE102007043222A1 (de) * 2007-09-11 2009-03-12 Robert Bosch Gmbh Verfahren zur Befüllung eines Linearwälzlagers mit Wälzkörpern
JP5255104B2 (ja) 2011-10-03 2013-08-07 Ｔｈｋ株式会社 案内装置用ローラーリテーナ及びこれを用いた案内装置
JP6201344B2 (ja) * 2012-03-27 2017-09-27 Thk株式会社 運動装置
DE102012222397A1 (de) * 2012-12-06 2014-06-26 Robert Bosch Gmbh Führungswagen
JP6234758B2 (ja) 2013-09-25 2017-11-22 日本トムソン株式会社 潤滑部材を備えた直動案内ユニット

Also Published As

Publication number Publication date
US20170254362A1 (en) 2017-09-07
JP2017155876A (ja) 2017-09-07
US10018226B2 (en) 2018-07-10

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