CN106077770A - The three-jaw adapter of valve upper cover processing line - Google Patents
The three-jaw adapter of valve upper cover processing line Download PDFInfo
- Publication number
- CN106077770A CN106077770A CN201610623970.6A CN201610623970A CN106077770A CN 106077770 A CN106077770 A CN 106077770A CN 201610623970 A CN201610623970 A CN 201610623970A CN 106077770 A CN106077770 A CN 106077770A
- Authority
- CN
- China
- Prior art keywords
- connector body
- drill bit
- buffer spring
- groove
- upper cover
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/12—Adapters for drills or chucks; Tapered sleeves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
nullThe invention discloses the three-jaw adapter of a kind of valve upper cover processing line，The three-jaw adapter of this valve upper cover processing line includes the first connector body and the second connector body being threadably secured，Second connector body is downward-sloping cone，First connector body and the second connector body are provided with the drill bit installing hole of concentric，The lateral surface on the second connector body top is provided with anti-slip veins，The outer surface of the first connector body has the first buffer spring connecting plate of trisection with center of circle array，First connector body and the first buffer spring connecting plate are provided with corresponding groove，The drill bit installing hole of groove and the first connector body communicates，The position being positioned at groove both sides on first buffer spring connecting plate is mounted on the first buffer spring，Slidably drill bit fixture block is installed in groove，Three pieces of drill bit fixture blocks one side outwardly is inclined-plane，The medial surface of three pieces of drill bit fixture blocks is fixed with the other end of the first corresponding buffer spring，All fit with the inner cavity surface of the second connector body in the inclined-plane of three pieces of drill bit fixture blocks.By the way, the present invention is easy to connect, it is simple to the replacing of drill bit, and simple in construction is novel, and service life is long.
Description
Technical field
The present invention relates to field of machinery automation, particularly relate to the three-jaw adapter of a kind of valve upper cover processing line.
Background technology
Bit connectors is to be connected together with drill bit by the securing member that is called joint, and existing face milling cutters connect
Device is not easy to the replacing of drill bit, connects also inconvenient, and service life is shorter, is not suitable for life-time service, and this has resulted in life
Product cost is high.
Summary of the invention
The technical problem that present invention mainly solves is to provide the three-jaw of the novel valve upper cover processing line of a kind of simple in construction
Adapter.
For solving above-mentioned technical problem, the technical scheme that the present invention uses is: provide a kind of valve upper cover processing line
Three-jaw adapter, the three-jaw adapter of this valve upper cover processing line includes the first connector body and being threadably secured
Two connector bodies, the second connector body is downward-sloping cone, the first connector body and the second connector body
Being provided with the drill bit installing hole of concentric, the lateral surface on the second connector body top is provided with anti-slip veins, the first connector body
Outer surface have the first buffer spring connecting plate of trisection, the first connector body and the first buffer spring even with center of circle array
Fishplate bar is provided with corresponding groove, and the drill bit installing hole of groove and the first connector body communicates, and the first buffer spring connects
The position being positioned at groove both sides on plate is mounted on the first buffer spring, is provided with slidably drill bit fixture block in groove, three pieces
Drill bit fixture block one side outwardly is inclined-plane, and the medial surface of three pieces of drill bit fixture blocks is solid with the other end of the first corresponding buffer spring
Fixed, the inclined-plane of three pieces of drill bit fixture blocks all with the inner cavity surface laminating of the second connector body.
The invention has the beneficial effects as follows: the three-jaw adapter of the present invention a kind of valve upper cover processing line, this valve upper cover adds
The three-jaw adapter of work line is easy to connect, it is simple to the replacing of drill bit, and simple in construction is novel, and service life is long.
Accompanying drawing explanation
Fig. 1 is the structural representation of the three-jaw adapter of valve upper cover processing line of the present invention；
Fig. 2 is the exploded perspective view of the three-jaw adapter of valve upper cover processing line of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings present pre-ferred embodiments is described in detail, so that the advantage of invention and feature can be more easy to
In being readily appreciated by one skilled in the art, thus protection scope of the present invention is made apparent clear and definite defining.
Referring to Fig. 1 and Fig. 2, the embodiment of the present invention includes:
The three-jaw adapter of a kind of valve upper cover processing line, the three-jaw adapter of this valve upper cover processing line includes by screw thread solid
The first fixed connector body 14160 and the second connector body 14161, the second connector body 14161 is downward-sloping
Cone, the first connector body 14160 and the second connector body 14161 be provided with the drill bit installing hole of concentric, and second
The lateral surface on connector body 14161 top is provided with anti-slip veins, and the outer surface of the first connector body 14160 has with center of circle array
First buffer spring connecting plate 14162 of trisection, the first connector body 14160 and the first buffer spring connecting plate 14162
Being provided with corresponding groove, the drill bit installing hole of groove and the first connector body 14160 communicates, and the first buffer spring connects
The position being positioned at groove both sides on plate 14162 is mounted on the first buffer spring 14163, is provided with slidably drill bit in groove
Fixture block 14164, three pieces of drill bit fixture blocks 14164 one side outwardly is inclined-plane, and the medial surface of three pieces of drill bit fixture blocks 14164 is with corresponding
The other end of the first buffer spring 14163 fix, the inclined-plane of three pieces of drill bit fixture blocks 14164 all with the second connector body
The inner cavity surface laminating of 14161.
When the present invention works, manually turn the spiral shell in the second connector body 14161 makes the second connector body 14161
Threaded engagement work on stricture of vagina and the first connector body 14160, the screw thread and first in the second connector body 14161 connects
Threaded engagement work on device body 14160 is sliding in making the drill bit fixture block 14164 chute on the first connector body 14160
Dynamic by drill bit clamping, when taking out drill bit, manually turn in the second connector body 14161 makes the second connector body 14161
Screw thread and the first connector body 14160 on threaded engagement work, the screw thread and first in the second connector body 14161
Threaded engagement work on connector body 14160 makes the drill bit fixture block 14164 chute on the first connector body 14160
Inside slide in and out and drill bit is unclamped.
The three-jaw adapter of the present invention a kind of valve upper cover processing line, the three-jaw adapter of this valve upper cover processing line connects
Convenient, it is simple to the replacing of drill bit, and simple in construction is novel, and service life is long.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every utilize this
Equivalent structure or equivalence flow process that bright description and accompanying drawing content are made convert, or are directly or indirectly used in other relevant skills
Art field, is the most in like manner included in the scope of patent protection of the present invention.
Claims (1)
1. the three-jaw adapter of a valve upper cover processing line, it is characterised in that: the three-jaw adapter of this valve upper cover processing line
Including the first connector body being threadably secured and the second connector body, the second connector body is downward-sloping circle
Cone, the first connector body and the second connector body are provided with the drill bit installing hole of concentric, on the second connector body
The lateral surface in portion is provided with anti-slip veins, and the outer surface of the first connector body has the first buffer spring of trisection even with center of circle array
Fishplate bar, the first connector body and the first buffer spring connecting plate are provided with corresponding groove, groove and the first adapter originally
The drill bit installing hole of body communicates, and the position that the first buffer spring connecting plate is positioned at groove both sides is mounted on the first buffering elastic
Spring, is provided with slidably drill bit fixture block in groove, three pieces of drill bit fixture blocks one side outwardly is inclined-plane, three pieces of drill bit fixture blocks
Medial surface is fixed with the other end of the first corresponding buffer spring, the inclined-plane of three pieces of drill bit fixture blocks all with the second connector body
Inner cavity surface is fitted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610623970.6A CN106077770B (en) | 2016-08-03 | 2016-08-03 | The three-jaw connector of valve upper cover processing line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610623970.6A CN106077770B (en) | 2016-08-03 | 2016-08-03 | The three-jaw connector of valve upper cover processing line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106077770A true CN106077770A (en) | 2016-11-09 |
| CN106077770B CN106077770B (en) | 2018-06-08 |
Family
ID=57479823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610623970.6A Active CN106077770B (en) | 2016-08-03 | 2016-08-03 | The three-jaw connector of valve upper cover processing line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106077770B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU933278A1 (en) * | 1980-03-20 | 1982-06-07 | Государственный Союзный Одесский Завод Прецизионных Станков Им.Хху Съезда Кпсс | Chuck for securing tool |
| CN1131401A (en) * | 1994-02-03 | 1996-09-18 | 钴碳化钨硬质合金公司 | Endmill cutter adapter |
| CN2734381Y (en) * | 2004-06-19 | 2005-10-19 | 齐成良 | Unloading type automatic locking drill chuck |
| CN203738405U (en) * | 2013-12-24 | 2014-07-30 | 淳安中顺机械科技有限公司 | Simple chuck |
| CN205967544U (en) * | 2016-08-03 | 2017-02-22 | 苏州市吴中区木渎晓云模具加工厂 | Valve body upper cover processing line's three -jaw connector |
-
2016
- 2016-08-03 CN CN201610623970.6A patent/CN106077770B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU933278A1 (en) * | 1980-03-20 | 1982-06-07 | Государственный Союзный Одесский Завод Прецизионных Станков Им.Хху Съезда Кпсс | Chuck for securing tool |
| CN1131401A (en) * | 1994-02-03 | 1996-09-18 | 钴碳化钨硬质合金公司 | Endmill cutter adapter |
| CN2734381Y (en) * | 2004-06-19 | 2005-10-19 | 齐成良 | Unloading type automatic locking drill chuck |
| CN203738405U (en) * | 2013-12-24 | 2014-07-30 | 淳安中顺机械科技有限公司 | Simple chuck |
| CN205967544U (en) * | 2016-08-03 | 2017-02-22 | 苏州市吴中区木渎晓云模具加工厂 | Valve body upper cover processing line's three -jaw connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106077770B (en) | 2018-06-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180517 Address after: 325000 Wuxing Industrial Zone, Dongou street, Yongjia, Wenzhou, Zhejiang Applicant after: FANGYUAN VALVE GROUP Co.,Ltd. Address before: 215101 No. 2, Cang Ji Road, Mu Du Town, Wuzhong District, Suzhou, Jiangsu Applicant before: SUZHOU WUZHONG DISTRICT MUDU XIAOYUN MOLD PROCESSING PLANTS |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Three jaw connector of valve body upper cover processing line Effective date of registration: 20221215 Granted publication date: 20180608 Pledgee: Agricultural Bank of China Limited Yongjia County sub branch Pledgor: FANGYUAN VALVE GROUP Co.,Ltd. Registration number: Y2022330003682 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |