KR100510353B1 - 센터레스 인피드 롤러장치 - Google Patents
센터레스 인피드 롤러장치 Download PDFInfo
- Publication number
- KR100510353B1 KR100510353B1 KR10-2003-0050003A KR20030050003A KR100510353B1 KR 100510353 B1 KR100510353 B1 KR 100510353B1 KR 20030050003 A KR20030050003 A KR 20030050003A KR 100510353 B1 KR100510353 B1 KR 100510353B1
- Authority
- KR
- South Korea
- Prior art keywords
- roller
- infeed
- infeed roller
- centerless
- housing
- Prior art date
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
- 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
-
- 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
- B23Q5/385—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously using a gear and rack mechanism or a friction wheel co-operating with a rail
-
- 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
- B23Q2705/102—Feeding members carrying tools or work for lathes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
- Turning (AREA)
Abstract
Description
Claims (3)
- 공급장치(12)로부터 공급되어지는 가공소재(11)를 커터헤드부(14)로 이송하는 인피드롤러장치에 있어서,하우징(20)의 일면으로 상부롤러(21)와 하부롤러(22)를 돌출하여 구성한 인피드롤러부(50)와;상기 인피드롤러부(50)의 상부롤러(21)와 하부롤러(22)의 회전축(18a,18b)과 유니버셜 조인트(17)에 의해 각각 연결된 한쌍의 커넥팅로드(16a,16b)와;상기 커넥팅로드(16a,16b)와 유니버셜 조인트(17) 연결되며 상기 상부롤러(21)와 하부롤러(22)가 서로 반대로 회전하게 하는 회전구동모터(15)와;상기 인피드롤러부(50)의 상부롤러(21)와 하부롤러(22)가 서로 대향되는 수직 상ㆍ하 방향으로 이동하는 구동수단(40)을 구비한 것을 특징으로 하는 센터레스 인피드 롤러장치.
- 제 1 항에 있어서,상기 구동수단(40)은 하우징(20)의 내면에 수직방향으로 마주보며 형성된 한쌍의 가이드레일(27a,27b)과;상기 가이드레일(27a,27b) 중 선택된 하나의 가이드레일(27a)상을 슬라이딩 운동하며 하단부가 하부롤러(22)의 회전축(18b)과 연결되며 상부측 일면으로 제 2 랙기어부(23)가 형성된 제 2 이송 프레임(19a)과;상기 가이드레일(27a,27b) 중 다른 하나의 가이드레일(27b)상을 슬라이딩 운동하며 하단부가 상부롤러(21)의 회전축(18a)과 연결되며 상부측 일면으로 제 1 랙기어부(24)가 형성된 제 1 이송 프레임(19b)과;상기 제 1 및 2 이송 프레임(19b,19a)의 제 1 및 2 랙기어부(24,23)에 동시에 맞물려 있으며 상기 하우징(20)의 상부에 고정된 고정축(30)에 연결된 피니언기어(25)와;상기 제 2 이송 프레임(19a)의 상단부에 하단부가 고정 연결되는 상ㆍ하 구동실린더(28)와;상기 상ㆍ하 구동실린더(28)의 내부를 왕복운동하며, 그 하단부가 제 2 이송 프레임(19a)의 상단부를 관통하며 제 1 이송 프레임(19b)에 연결된 실린더로드(29)로 구성된 것을 특징으로 하는 센터레스 인피드 롤러장치
- 제 1 항에 있어서,상기 인피드롤러부(50)를 병렬로 2개 이상으로 설치 구성한 것을 특징으로 하는 센터레스 인피드 롤러장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0050003A KR100510353B1 (ko) | 2003-07-22 | 2003-07-22 | 센터레스 인피드 롤러장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0050003A KR100510353B1 (ko) | 2003-07-22 | 2003-07-22 | 센터레스 인피드 롤러장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050010634A KR20050010634A (ko) | 2005-01-28 |
KR100510353B1 true KR100510353B1 (ko) | 2005-08-24 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2003-0050003A KR100510353B1 (ko) | 2003-07-22 | 2003-07-22 | 센터레스 인피드 롤러장치 |
Country Status (1)
Country | Link |
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KR (1) | KR100510353B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101263145B1 (ko) * | 2012-11-16 | 2013-05-15 | 대원강업주식회사 | 압축선스프링 연마장치 및 연마방법 |
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2003
- 2003-07-22 KR KR10-2003-0050003A patent/KR100510353B1/ko active IP Right Grant
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Publication number | Publication date |
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KR20050010634A (ko) | 2005-01-28 |
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