CN205834284U - 一种新型的自锁式钻夹头 - Google Patents
一种新型的自锁式钻夹头 Download PDFInfo
- Publication number
- CN205834284U CN205834284U CN201620467145.7U CN201620467145U CN205834284U CN 205834284 U CN205834284 U CN 205834284U CN 201620467145 U CN201620467145 U CN 201620467145U CN 205834284 U CN205834284 U CN 205834284U
- Authority
- CN
- China
- Prior art keywords
- tooth
- collar member
- latch fitting
- nut
- self
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
- B23B31/1207—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving obliquely to the axis of the chuck in a plane containing this axis
- B23B31/123—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving obliquely to the axis of the chuck in a plane containing this axis with locking arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
- B23B31/1207—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving obliquely to the axis of the chuck in a plane containing this axis
- B23B31/1238—Jaws movement actuated by a nut with conical screw-thread
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2260/00—Details of constructional elements
- B23B2260/114—Rings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T279/00—Chucks or sockets
- Y10T279/17—Socket type
- Y10T279/17615—Obliquely guided reciprocating jaws
- Y10T279/17623—Threaded sleeve and jaw
- Y10T279/17632—Conical sleeve
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T279/00—Chucks or sockets
- Y10T279/32—Means to prevent jaw loosening
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
Abstract
Description
Claims (8)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620467145.7U CN205834284U (zh) | 2016-05-20 | 2016-05-20 | 一种新型的自锁式钻夹头 |
US15/593,668 US10252347B2 (en) | 2016-05-20 | 2017-05-12 | Self-locking drill chuck |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620467145.7U CN205834284U (zh) | 2016-05-20 | 2016-05-20 | 一种新型的自锁式钻夹头 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN205834284U true CN205834284U (zh) | 2016-12-28 |
Family
ID=57622442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201620467145.7U Active CN205834284U (zh) | 2016-05-20 | 2016-05-20 | 一种新型的自锁式钻夹头 |
Country Status (2)
Country | Link |
---|---|
US (1) | US10252347B2 (zh) |
CN (1) | CN205834284U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107138774A (zh) * | 2017-06-23 | 2017-09-08 | 浙江三鸥机械股份有限公司 | 一种自锁式钻夹头 |
CN108274051A (zh) * | 2018-02-11 | 2018-07-13 | 浙江三鸥机械股份有限公司 | 一种自锁式钻夹头 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016110110A1 (de) * | 2016-06-01 | 2017-12-07 | Röhm Gmbh | Bohrfutter |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2806797C2 (de) * | 1978-02-17 | 1985-12-05 | Günter Horst 7927 Sontheim Röhm | Bohrfutter |
JPH0829442B2 (ja) * | 1989-10-19 | 1996-03-27 | 株式会社デルタ | ツールチャック |
BR9304703A (pt) * | 1992-11-14 | 1994-05-17 | Roehm Guenter H | Mandril para brocas |
DE19710565C1 (de) * | 1997-03-14 | 1998-06-04 | Roehm Gmbh | Bohrfutter |
DE19832891C2 (de) * | 1998-07-22 | 2003-04-17 | Roehm Gmbh | Bohrfutter |
CN100475391C (zh) * | 2006-04-14 | 2009-04-08 | 浙江睿丰钻夹制造有限公司 | 手紧钻夹头的自锁机构 |
CN201012397Y (zh) * | 2007-02-14 | 2008-01-30 | 浙江三鸥机械股份有限公司 | 一种自锁式手紧钻夹头 |
CN201815693U (zh) * | 2010-09-21 | 2011-05-04 | 浙江超力机械工具制造有限公司 | 一种锁紧式钻夹头的传动机构 |
US8616561B2 (en) * | 2012-04-10 | 2013-12-31 | Apex Brands, Inc. | Locking chuck |
US10603722B2 (en) * | 2014-10-10 | 2020-03-31 | Apex Brands, Inc. | Locking chuck |
ES2610053B2 (es) * | 2015-09-22 | 2019-11-27 | Stryker Corp | Portabrocas sin llave con dispositivo de bloqueo |
-
2016
- 2016-05-20 CN CN201620467145.7U patent/CN205834284U/zh active Active
-
2017
- 2017-05-12 US US15/593,668 patent/US10252347B2/en active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107138774A (zh) * | 2017-06-23 | 2017-09-08 | 浙江三鸥机械股份有限公司 | 一种自锁式钻夹头 |
CN107138774B (zh) * | 2017-06-23 | 2023-11-28 | 浙江三鸥机械股份有限公司 | 一种自锁式钻夹头 |
CN108274051A (zh) * | 2018-02-11 | 2018-07-13 | 浙江三鸥机械股份有限公司 | 一种自锁式钻夹头 |
Also Published As
Publication number | Publication date |
---|---|
US10252347B2 (en) | 2019-04-09 |
US20170334000A1 (en) | 2017-11-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Novel from locking -type drill chuck Effective date of registration: 20171206 Granted publication date: 20161228 Pledgee: Agricultural Bank of China, Limited by Share Ltd, Taizhou Luqiao branch Pledgor: Sanou Machinery Co., Ltd., Zhejiang Registration number: 2017330000255 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190903 Granted publication date: 20161228 Pledgee: Agricultural Bank of China, Limited by Share Ltd, Taizhou Luqiao branch Pledgor: Sanou Machinery Co., Ltd., Zhejiang Registration number: 2017330000255 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Novel from locking -type drill chuck Effective date of registration: 20190916 Granted publication date: 20161228 Pledgee: Agricultural Bank of China, Limited by Share Ltd, Taizhou Luqiao branch Pledgor: Sanou Machinery Co., Ltd., Zhejiang Registration number: Y2019330000064 |