KR950011888A - 슬라이드 테이블이 부착된 액추에이터 - Google Patents
슬라이드 테이블이 부착된 액추에이터 Download PDFInfo
- Publication number
- KR950011888A KR950011888A KR1019940025565A KR19940025565A KR950011888A KR 950011888 A KR950011888 A KR 950011888A KR 1019940025565 A KR1019940025565 A KR 1019940025565A KR 19940025565 A KR19940025565 A KR 19940025565A KR 950011888 A KR950011888 A KR 950011888A
- Authority
- KR
- South Korea
- Prior art keywords
- slide table
- cylinder body
- straight
- cylinder
- piston
- Prior art date
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
- F16C29/0614—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only
- F16C29/0621—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only for supporting load in essentially two directions, e.g. by multiple points of contact or two rows of rolling elements
- F16C29/0623—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only for supporting load in essentially two directions, e.g. by multiple points of contact or two rows of rolling elements with 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
- B23Q1/03—Stationary work or tool supports
-
- 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
-
- 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
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/56—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism
- B23Q1/58—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism a single sliding pair
-
- 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
-
- 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
- F16C29/0669—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 main body of the U-shaped carriage is an assembly of at least three major parts, e.g. an assembly of a top plate with two separate legs attached thereto in the form of bearing shoes
- F16C29/0671—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 main body of the U-shaped carriage is an assembly of at least three major parts, e.g. an assembly of a top plate with two separate legs attached thereto in the form of bearing shoes with balls
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Actuator (AREA)
- Bearings For Parts Moving Linearly (AREA)
- Machine Tool Units (AREA)
Abstract
Description
Claims (6)
- 소정된 길이로 축선방향으로 형성된 실린더실(30)과 실린더실의 축선연장부상에 형성된 오목부(26)를 가지고 있는 실린더몸체 (12,262), 상기 실린더몸체상에 장착되고 실린더몸체의 한단부로부터 다른 한단부로 축선방향으로 뻗어 있는 가이드레일(14), 가이드레일(14)을 따라 이동하기 위해 상기 가이드레일(14)상에 장착된 슬라이드 테이블(16), 상기 실린더실(37)에 이동가능하게 배치된 피스톤(32), 상기 피스톤의 이동에 반응하여 상기 오목부(26)를 따라 이동하기 위해 상기 피스톤(32)에 커플링된 피스톤로드(34), 그리고 상기 슬라이드 테이블(16)의 단부상에 장착되고 상기 피스톤로드의 먼끝부를 유지하는 단부플레이트(36)로 구성 되는 것을 특징으로 하는 액추에이터 (10,260)
- 제 1항에 있어서, 상기 실린더몸체 (262)는 중앙축선으로부터 하나의 측쪽으로 변위되고 실린더몸체의 길이방향으로 뻗어 있는 랜드(264)를 갖추고 있으며, 상기 랜드는 상기 슬라이드 테이블(16)의 상부표면과 동일 레벨로 놓여 있는 상부표면을 갖고 있는 것을 특징으로 하는 액추에이터 (260).
- 제 2항에 있어서, 단지 하나의 피스톤(32)만이 상기 실린더몸체 (262)에 이동가능하게 배치되는 것을 특징으로 하는 액추에이터(260).
- 제 1항에 있어서, 상기 실린더몸체 (12)는 또다른 셋트의 실린더실(30), 오목부(26). 피스톤(32) 및 피스톤로드(34)를 가지고 있으며, 상기 다른 피스톤로드의 먼끝부는 상기 단부플레이트(36)에 의해 유지되는 것을 특징으로 하는 액추에이터(10).
- 제 1항에 따른 액추에이터 (10,260)에서 이용하는 선형가이드장치 (100)에 있어서, 상기 가이드레일(14)은 측표면에 형성된 제 1보올구름홈(42)과 상기 제 1보올구름홈의 바닥에 형성된 보올리테이너홈(43)을 갖고 있고, 상기 선형가이드장치 (100)는 상기 제 1보올구름홈(42)에 직면하는 상기 슬라이드 테이블(16)의 표면상에 장착되는데 적합하게 되어 있으며, 상기 선형가이드장치 (100)는 상기 제 1보올구름홈(42)에 직면하는데 적합하게된 제 1일자형부위 (124), 상기 제 1일자형부위에 평행하게 뻗어 있는 제 2일자형부위 (126), 및 상기 제1 및 제 2일자형부위의 단부를 서로 연결하는 제1 및 제 2아치형부위 (128,130)로 구성된 제 2보 올구름홈(122)을 가지고 있는 가이드블럭 (112), 상기 제 1아치형부위 (128)에 직면하는 제 3아치형부위 (144), 상기 제 3아치형부위의 단부에 이음되어 있고 상기 제 2일자형부위 (130)에 직면하는 일자형부위(142), 및 상기 제 3아치형부위 (144)의 대향단부에 이음되고 상기 제 1일자형부위 (128)에 직면하는 보올리 테이너부위 (138)로 구성된 제 3보올구름홈을 가지고 있는 제 1커버부재(116a), 상기 제 2아치형부위 (130)에 직면하는 제 4아치형부위 (144), 상기 제 4아치형부위 (144)의 단부에 이음되고 상기 제 2일자형부위 (130)에 직면하는 일자형부위, 및 상기 제 4아치형부위 (1셔)의 대향단부에 이음되고 상기 제 1일자형부위(128)에 직면하는 보올리테이너부위 (138)로 구성된 제 4보올구름홈을 가지고 있는 제 2커버부재 (l16b), 상기 제2,제3 및 제 4보올구름홈으로 구성된 보올통로에 삽입되는 복수의 보올(114), 그리고 상기 제1 및 제 2커버부재에 상기 가이드블력을 일테적으로 커플링시키는 고정부재 (120a,127b)로 구성되며, 상기 제1 및 제 2커버 부재의 상기 일자형부위는 서로에 연결된 먼끝부(148a, 148b)를 가지고 있고 상기 제1 및 제 2커버부재의 상기 보올리테이너 부위는 서로에 연결된 먼끝부(150a. 150b)를 가지고 있는 것을 특징으로 하는 선형가이드 장치 (100).
- 제 5항에 있어서, 상기 가이드블록은 장방형으로 형상화되어 병렬로 배열되고. 상기 제1 및 제 2일자형부위 (124, 126)를 가지고 있는 가이드블럭몸체 (302). 상기 가이드블럭몸체 (302)의 하나의 단부에 이음되고 상기 제 1아치형부위 (128)를 가지고 있는 제 1반원형블럭몸체 (306a), 그리고 상기 가이드블럭몸체 (302)의 대향단부에 이음되고 상기 제 2아치형부위(130)를 가지고 있는 제 2반원형 블럭몸체(306b)로 구성되는 것을 특징으로 하는 선형가이드장치(300).※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP25457693 | 1993-10-12 | ||
JP28012393 | 1993-10-12 | ||
JP93-254576 | 1993-10-12 | ||
JP93-280123 | 1993-10-12 | ||
JP94-96638 | 1994-05-10 | ||
JP6096638A JPH07158637A (ja) | 1993-10-12 | 1994-05-10 | リニアガイド装置 |
JP94-134130 | 1994-06-16 | ||
JP13413094A JP3778217B2 (ja) | 1993-10-12 | 1994-06-16 | スライドテーブル付アクチュエータ |
Publications (2)
Publication Number | Publication Date |
---|---|
KR950011888A true KR950011888A (ko) | 1995-05-16 |
KR0138475B1 KR0138475B1 (ko) | 1998-06-01 |
Family
ID=27468452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940025565A KR0138475B1 (ko) | 1993-10-12 | 1994-10-06 | 슬라이드 테이블이 부착된 액추에이터 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0653266B1 (ko) |
KR (1) | KR0138475B1 (ko) |
CN (1) | CN1048439C (ko) |
DE (1) | DE69410397T2 (ko) |
TW (1) | TW320231U (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100515268B1 (ko) * | 2001-12-14 | 2005-09-16 | 도시바 기카이 가부시키가이샤 | 공작기계의 선형안내장치 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW494187B (en) * | 1997-06-11 | 2002-07-11 | Howa Machinery Ltd | A rodless power cylinder |
DE102004055306B4 (de) * | 2003-11-21 | 2007-06-14 | Smc K.K. | Stellglied |
DE102004017896A1 (de) * | 2004-04-13 | 2005-11-03 | Festo Ag & Co. | Verfahren zur Herstellung einer Mitnahmeverbindung bei einem Linearantrieb |
DE102004050818B4 (de) * | 2004-10-19 | 2006-09-28 | Hiwin Technologies Corp. | Linearführung mit einem Zylinderrollenmodul |
DE102004057714A1 (de) | 2004-11-30 | 2006-06-01 | Accuride International Gmbh | Linearführungssystem mit Stellelementen |
DE102006014943A1 (de) * | 2006-03-31 | 2007-10-04 | Schaeffler Kg | Linearführung |
ES1069639Y (es) * | 2009-02-05 | 2009-07-28 | Loxin 2002 Sl | Dispositivo de soporte adaptable con posicionamiento relativo indexado |
DE202012003909U1 (de) * | 2012-04-19 | 2013-07-25 | I-Dimod Gmbh & Co. Kg | Laufschuh für ein Läuferelement einer Linearführung und Läuferelement |
TWI503489B (zh) * | 2012-05-23 | 2015-10-11 | Chieftech Prec Co Ltd | 線性滑軌之循環裝置及其半中間條 |
JP6651412B2 (ja) * | 2016-05-25 | 2020-02-19 | Thk株式会社 | 転がり案内装置 |
JP6850214B2 (ja) * | 2016-08-08 | 2021-03-31 | Thk株式会社 | 移動体保持具及び移動体 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US439581A (en) * | 1890-10-28 | Ointment | ||
US3439581A (en) * | 1966-08-15 | 1969-04-22 | Res Designing Services Inc | Slide unit |
-
1994
- 1994-09-03 TW TW084210159U patent/TW320231U/zh unknown
- 1994-10-06 KR KR1019940025565A patent/KR0138475B1/ko active IP Right Grant
- 1994-10-07 EP EP94115794A patent/EP0653266B1/en not_active Expired - Lifetime
- 1994-10-07 DE DE69410397T patent/DE69410397T2/de not_active Expired - Lifetime
- 1994-10-12 CN CN94117100A patent/CN1048439C/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100515268B1 (ko) * | 2001-12-14 | 2005-09-16 | 도시바 기카이 가부시키가이샤 | 공작기계의 선형안내장치 |
Also Published As
Publication number | Publication date |
---|---|
DE69410397T2 (de) | 1999-01-21 |
EP0653266A3 (en) | 1995-09-06 |
EP0653266B1 (en) | 1998-05-20 |
CN1048439C (zh) | 2000-01-19 |
CN1105109A (zh) | 1995-07-12 |
EP0653266A2 (en) | 1995-05-17 |
TW320231U (en) | 1997-11-11 |
KR0138475B1 (ko) | 1998-06-01 |
DE69410397D1 (de) | 1998-06-25 |
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