JPH0416296B2 - - Google Patents

Info

Publication number
JPH0416296B2
JPH0416296B2 JP61026941A JP2694186A JPH0416296B2 JP H0416296 B2 JPH0416296 B2 JP H0416296B2 JP 61026941 A JP61026941 A JP 61026941A JP 2694186 A JP2694186 A JP 2694186A JP H0416296 B2 JPH0416296 B2 JP H0416296B2
Authority
JP
Japan
Prior art keywords
bearing body
movable body
arcuate
convex surface
bearing
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
JP61026941A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62188636A (ja
Inventor
Hiroshi Teramachi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP61026941A priority Critical patent/JPS62188636A/ja
Publication of JPS62188636A publication Critical patent/JPS62188636A/ja
Publication of JPH0416296B2 publication Critical patent/JPH0416296B2/ja
Granted legal-status Critical Current

Links

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
    • F16C29/0638—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 balls
    • F16C29/0642—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 balls with four rows of balls
    • 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
    • B23Q1/0063—Connecting non-slidable parts of machine tools to each other
    • 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
    • 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
    • F16C29/001—Bearings for parts moving only linearly adjustable for alignment or positioning
    • 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
    • F16C29/002—Elastic or yielding linear bearings or bearing supports
    • 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
    • F16C29/008—Systems with a plurality of bearings, e.g. four carriages supporting a slide on two parallel rails
    • 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
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/02—General use or purpose, i.e. no use, purpose, special adaptation or modification indicated or a wide variety of uses mentioned

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Of The Bearing (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Machine Tool Units (AREA)
JP61026941A 1986-02-12 1986-02-12 直線案内装置 Granted JPS62188636A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61026941A JPS62188636A (ja) 1986-02-12 1986-02-12 直線案内装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61026941A JPS62188636A (ja) 1986-02-12 1986-02-12 直線案内装置

Publications (2)

Publication Number Publication Date
JPS62188636A JPS62188636A (ja) 1987-08-18
JPH0416296B2 true JPH0416296B2 (pm) 1992-03-23

Family

ID=12207175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61026941A Granted JPS62188636A (ja) 1986-02-12 1986-02-12 直線案内装置

Country Status (1)

Country Link
JP (1) JPS62188636A (pm)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH063211B2 (ja) * 1989-03-01 1994-01-12 テイエチケー株式会社 直線摺動用ベアリング及び直線摺動用ベアリングの組付け方法
JPH0462414U (pm) * 1990-09-29 1992-05-28
JP2569133Y2 (ja) * 1991-09-06 1998-04-22 株式会社アマダメトレックス 直動ベアリング装置
JP3093858B2 (ja) * 1992-02-05 2000-10-03 テイエチケー株式会社 テーブル装置
JPH0610947A (ja) * 1992-06-23 1994-01-21 Takeshi Kuroda 摺動支持装置
JP3898150B2 (ja) 2002-10-17 2007-03-28 古河機械金属株式会社 テレビカメラ用の昇降装置
ITBO20020751A1 (it) * 2002-11-29 2004-05-30 Biesse Spa Macchina sezionatrice di pannelli
JP2008202639A (ja) * 2007-02-16 2008-09-04 Hosei Brake Ind Ltd シューホールドダウン装置
JP2008202646A (ja) * 2007-02-17 2008-09-04 Hosei Brake Ind Ltd シューホールドダウン装置
WO2009107602A1 (ja) * 2008-02-28 2009-09-03 Thk株式会社 運動装置
JP5208621B2 (ja) * 2008-08-26 2013-06-12 Ｔｈｋ株式会社 運動案内装置
DE102011076327A1 (de) * 2011-05-24 2012-11-29 Aktiebolaget Skf Profilschienenwagen mit einem Ausgleichsbauteil
DE102012012530A1 (de) 2012-06-26 2014-01-02 Konecranes Plc Linearführung aus wenigstens zwei Profilen
JP2018037175A (ja) * 2016-08-30 2018-03-08 株式会社日立ハイテクノロジーズ ステージ装置、及び荷電粒子線装置
TWI661135B (zh) * 2018-01-03 2019-06-01 直得科技股份有限公司 微型滑座構造及線性滑軌

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59128336U (ja) * 1983-02-14 1984-08-29 豊田工機株式会社 案内装置
JPS6025628A (ja) * 1983-07-20 1985-02-08 Hiroshi Teramachi 直線摺動用テ−ブルアツセンブリ

Also Published As

Publication number Publication date
JPS62188636A (ja) 1987-08-18

Similar Documents

Publication Publication Date Title
JPH0416296B2 (pm)
US4475776A (en) Linear slide bearing
KR950003067B1 (ko) 직선미끄럼베어링 및 그의 조립방법
KR890000319B1 (ko) 직선접동용 로울러베어링
JP3547209B2 (ja) 直動転がり案内ユニット
US5249867A (en) Linear motion guide unit assembly having a misalignment absorbing mechanism
JPS6238562B2 (pm)
JPS6211208B2 (pm)
KR960000988B1 (ko) 직선 슬라이딩 운동용 베어링 및 직선 슬라이딩 운동용 테이블
JPS6211211B2 (pm)
JPH0623772Y2 (ja) ローラタイプ直動案内装置
JP4071975B2 (ja) 直動案内ユニット
US6309107B1 (en) Linear motion guide unit
JPH0232488B2 (pm)
JPH05141416A (ja) 直動転がり案内ユニツト
KR870000389B1 (ko) 직선 슬라이드 베어링과 직선 슬라이드 테이블 유닛
JPH0135209B2 (pm)
KR910002180B1 (ko) 직선 접동용 로울러 베어링
JP3126874U (ja) 誤差吸収機構付直線案内装置
JP3203115B2 (ja) 直動転がり案内ユニット
JPH0155937B2 (pm)
JPS6224651B2 (pm)
JP3731905B2 (ja) 直線摺動案内装置の可動体取付プレート
JPS6121611Y2 (pm)
JPS6224649B2 (pm)

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term