KR20040004189A - 대형 강관의 내경측정장치 - Google Patents
대형 강관의 내경측정장치 Download PDFInfo
- Publication number
- KR20040004189A KR20040004189A KR1020030059257A KR20030059257A KR20040004189A KR 20040004189 A KR20040004189 A KR 20040004189A KR 1020030059257 A KR1020030059257 A KR 1020030059257A KR 20030059257 A KR20030059257 A KR 20030059257A KR 20040004189 A KR20040004189 A KR 20040004189A
- Authority
- KR
- South Korea
- Prior art keywords
- ball screw
- screw shaft
- shaft
- main shaft
- axial direction
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/08—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters
- G01B5/12—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters internal diameters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/10—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring diameters
- G01B21/14—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring diameters internal diameters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/22—Feeler-pin gauges, e.g. dial gauges
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
Description
Claims (1)
- 일측에 투명창(11)이 형성된 주축관(10)과;상기 주축관(10)에 축방향으로 신장가능하게 끼워지고, 주축관(10)의 내측벽에 스플라인결합되며, 외주면에 축방향을 따라 길이를 나타내는 눈금(22)이 형성되고, 외주면에 나사산이 형성되며, 일단에 보조축(23)이 나사식으로 신장가능하게 결합된 볼스크류축(20)과;상기 주축관(10)의 일측 외주면에 축회전가능하게 끼워지고, 내측벽에 나사산이 형성되며, 상기 볼스크류축(20)의 외주면에 볼트결합하여 볼스크류축(20)을 축방향으로 이동시키는 볼스크류너트(30) 및;상기 주축관(10)의 하단에 축회전가능하게 결합되고, 일단에 보조지지축(41)이 나사식으로 신장가능하게 결합된 지지축(40);을 포함하는 대형 강관의 내경측정장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0059257A KR100516272B1 (ko) | 2003-08-26 | 2003-08-26 | 대형 강관의 내경측정장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0059257A KR100516272B1 (ko) | 2003-08-26 | 2003-08-26 | 대형 강관의 내경측정장치 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2020020020261U Division KR200292483Y1 (ko) | 2002-07-05 | 2002-07-05 | 대형 강관의 내경측정장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040004189A true KR20040004189A (ko) | 2004-01-13 |
KR100516272B1 KR100516272B1 (ko) | 2005-09-20 |
Family
ID=37314998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2003-0059257A KR100516272B1 (ko) | 2003-08-26 | 2003-08-26 | 대형 강관의 내경측정장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100516272B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200454354Y1 (ko) * | 2009-06-18 | 2011-06-30 | 이정호 | 족욕기로 사용가능한 좌변기용 발판 |
CN105021106A (zh) * | 2015-08-11 | 2015-11-04 | 苏州莱测检测科技有限公司 | 一种外圆和间距测量装置 |
KR20210073922A (ko) * | 2019-12-11 | 2021-06-21 | 일륭기공(주) | 나사산 내경 측정 장치 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102706253A (zh) * | 2012-06-15 | 2012-10-03 | 重庆望江工业有限公司 | 一种深小孔内密封槽直径量规 |
CN102706254B (zh) * | 2012-06-20 | 2015-06-03 | 重庆望江工业有限公司 | 一种深小孔内密封槽的测量方法 |
KR101699385B1 (ko) | 2015-07-08 | 2017-01-24 | 강범식 | 파이프 내경 검사장비 |
-
2003
- 2003-08-26 KR KR10-2003-0059257A patent/KR100516272B1/ko active IP Right Grant
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200454354Y1 (ko) * | 2009-06-18 | 2011-06-30 | 이정호 | 족욕기로 사용가능한 좌변기용 발판 |
CN105021106A (zh) * | 2015-08-11 | 2015-11-04 | 苏州莱测检测科技有限公司 | 一种外圆和间距测量装置 |
KR20210073922A (ko) * | 2019-12-11 | 2021-06-21 | 일륭기공(주) | 나사산 내경 측정 장치 |
Also Published As
Publication number | Publication date |
---|---|
KR100516272B1 (ko) | 2005-09-20 |
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