CN101992320B - Clamping index feeding device of woodworking auger bit combined machine tool - Google Patents
Clamping index feeding device of woodworking auger bit combined machine tool Download PDFInfo
- Publication number
- CN101992320B CN101992320B CN 201010292086 CN201010292086A CN101992320B CN 101992320 B CN101992320 B CN 101992320B CN 201010292086 CN201010292086 CN 201010292086 CN 201010292086 A CN201010292086 A CN 201010292086A CN 101992320 B CN101992320 B CN 101992320B
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- China
- Prior art keywords
- main shaft
- clamping
- auger bit
- hydraulic cylinder
- main
- 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 - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract 1
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 238000003801 milling Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
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Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010292086 CN101992320B (en) | 2010-09-21 | 2010-09-21 | Clamping index feeding device of woodworking auger bit combined machine tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010292086 CN101992320B (en) | 2010-09-21 | 2010-09-21 | Clamping index feeding device of woodworking auger bit combined machine tool |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101992320A CN101992320A (en) | 2011-03-30 |
CN101992320B true CN101992320B (en) | 2013-07-03 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201010292086 Expired - Fee Related CN101992320B (en) | 2010-09-21 | 2010-09-21 | Clamping index feeding device of woodworking auger bit combined machine tool |
Country Status (1)
Country | Link |
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CN (1) | CN101992320B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116967393B (en) * | 2023-06-27 | 2024-05-28 | 浙江野牛工具有限公司 | Processing equipment and processing method of double-groove trephine |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6119530A (en) * | 1984-07-06 | 1986-01-28 | Toyoda Mach Works Ltd | Device for clamping and unclamping spindle tool |
DE3529181A1 (en) * | 1985-08-14 | 1987-02-26 | Maho Werkzeugmaschbau Babel | CLAMPING DEVICE FOR TOOLS |
CN101569942B (en) * | 2009-06-12 | 2010-12-08 | 哈尔滨电机厂有限责任公司 | Milling head for rotor winding vent of turbogenerator |
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2010
- 2010-09-21 CN CN 201010292086 patent/CN101992320B/en not_active Expired - Fee Related
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Publication number | Publication date |
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CN101992320A (en) | 2011-03-30 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: JIANGSU NORMAL UNIVERSITY Free format text: FORMER OWNER: DONG GUANGQIANG Effective date: 20140102 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140102 Address after: 221116 Shanghai Road, Copper Mt. New District, Jiangsu, No. 101, No. Patentee after: Jiangsu Normal University Address before: 221116 School of mechanical and electrical engineering, Xuzhou Normal University, 101 Shanghai Road, Copper Mt. New District, Jiangsu, Xuzhou Patentee before: Dong Guangqiang |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20140921 |
|
EXPY | Termination of patent right or utility model |