KR101050440B1 - 정밀이송장치 - Google Patents
정밀이송장치 Download PDFInfo
- Publication number
- KR101050440B1 KR101050440B1 KR1020090037073A KR20090037073A KR101050440B1 KR 101050440 B1 KR101050440 B1 KR 101050440B1 KR 1020090037073 A KR1020090037073 A KR 1020090037073A KR 20090037073 A KR20090037073 A KR 20090037073A KR 101050440 B1 KR101050440 B1 KR 101050440B1
- Authority
- KR
- South Korea
- Prior art keywords
- roller
- ring slide
- precision
- rollers
- block
- Prior art date
Links
Images
Classifications
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- 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
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
- B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
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- 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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/05—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of roller-ways
- B23Q7/055—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of roller-ways some of the rollers being driven
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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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
- F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
- F16C19/38—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers
- F16C19/383—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
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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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/34—Rollers; Needles
-
- 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
- B23Q2705/00—Driving working spindles or feeding members carrying tools or work
- B23Q2705/10—Feeding members carrying tools or work
- B23Q2705/14—Electric drives
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
- Transmission Devices (AREA)
Abstract
Description
Claims (4)
- 내주면이 중앙부를 향해 경사진 테이퍼면을 갖고, 외주면은 평평하게 형성된 링슬라이드와,상기 링슬라이드의 하부에 설치되어 내측에 상기 링슬라이드의 외주면을 지지하는 복수의 평롤러가 설치된 하부 블록과,상기 하부 블록의 상부에 결합되며, 내측에 상기 테이퍼면 양측을 지지하는 복수의 제1롤러 및 제2롤러가 설치된 상부 블록을 포함하며,상기 하부 블록과 상기 상부 블록 사이에는 상기 링슬라이드와 상기 평롤러, 상기 제1,2롤러 사이의 밀착력을 조절을 위하여 두께 및 개수의 조절이 가능하게 설치되는 스페이서가 장착되고,상기 제1롤러 및 제2롤러는 상기 링슬라이드의 중앙부를 향해 경사지게 형성되어, 상부 원주가 하부 원주보다 작은 테이퍼 롤러인 것을 특징으로 하는 정밀이송장치.
- 삭제
- 삭제
- 청구항 1에 있어서,상기 링슬라이드는 상기 내주면의 내측 내경과 외측 내경의 비는 상기 제1롤러 및 상기 제2롤러의 상부 원주와 하부 원주의 비와 같은 것을 특징으로 하는 정밀이송장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090037073A KR101050440B1 (ko) | 2009-04-28 | 2009-04-28 | 정밀이송장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090037073A KR101050440B1 (ko) | 2009-04-28 | 2009-04-28 | 정밀이송장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100118311A KR20100118311A (ko) | 2010-11-05 |
KR101050440B1 true KR101050440B1 (ko) | 2011-07-19 |
Family
ID=43404643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090037073A KR101050440B1 (ko) | 2009-04-28 | 2009-04-28 | 정밀이송장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101050440B1 (ko) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5113450U (ko) * | 1974-07-17 | 1976-01-31 | ||
JP2000170761A (ja) * | 1998-12-07 | 2000-06-20 | Nsk Ltd | リニアガイド装置の取付装置 |
KR20010110425A (ko) * | 1999-01-29 | 2001-12-13 | 톰슨 인더스트리즈 인코포레이티드 | 축방향 베어링 볼 이동 어셈블리 |
KR20060129395A (ko) * | 2004-02-19 | 2006-12-15 | 가부시키가이샤 제이텍트 | 원뿔 롤러 베어링 |
-
2009
- 2009-04-28 KR KR1020090037073A patent/KR101050440B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5113450U (ko) * | 1974-07-17 | 1976-01-31 | ||
JP2000170761A (ja) * | 1998-12-07 | 2000-06-20 | Nsk Ltd | リニアガイド装置の取付装置 |
KR20010110425A (ko) * | 1999-01-29 | 2001-12-13 | 톰슨 인더스트리즈 인코포레이티드 | 축방향 베어링 볼 이동 어셈블리 |
KR20060129395A (ko) * | 2004-02-19 | 2006-12-15 | 가부시키가이샤 제이텍트 | 원뿔 롤러 베어링 |
Also Published As
Publication number | Publication date |
---|---|
KR20100118311A (ko) | 2010-11-05 |
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