CN104759901A - Composite numerical-control knife handle - Google Patents
Composite numerical-control knife handle Download PDFInfo
- Publication number
- CN104759901A CN104759901A CN201510105985.9A CN201510105985A CN104759901A CN 104759901 A CN104759901 A CN 104759901A CN 201510105985 A CN201510105985 A CN 201510105985A CN 104759901 A CN104759901 A CN 104759901A
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- CN
- China
- Prior art keywords
- knife
- handle
- knife handle
- draw
- groove
- 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.)
- Pending
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Knives (AREA)
Abstract
The invention relates to a composite numerical-control knife handle. The knife handle comprises a knife handle substrate. A composition layer is cast on the outer surface of the knife handle substrate which is machined and formed through a steel tube by one step. The connection relationship of the composition layer and the knife handle substrate is that: a plurality of dovetail grooves are formed in the outer surface of the knife handle substrate and filled with composition layers. The knife handle has the advantages that the knife handle toughness cannot be changed on the premise that the machining cost is not increased due to the composition layers, the service life is prolonged, the knife handle overall weight is reduced, the knife handle is easy to machine, and dynamic balance can be performed conveniently.
Description
Technical field
The present invention relates to a kind of composite numeric control handle of a knife, belong to the machine tool field of machining.
Background technology
Numerical control handle of a knife is one of instrument important in machining, for clamping cutter, carries out machining to workpiece, and its drawback existed is: heavier-weight, because needs are by mechanical arm clamps, causes the wearing and tearing of draw-in groove boss, shorten the service life of handle of a knife.
Summary of the invention
For overcoming the defect of prior art, the invention provides a kind of composite numeric control handle of a knife, technical scheme of the present invention is: a kind of composite numeric control handle of a knife, comprise handle of a knife matrix, it is characterized in that, the outer surface of described handle of a knife matrix is cast with composite bed, and this handle of a knife matrix is shaping by steel pipe time processing; The annexation of described composite bed and handle of a knife matrix is: the outer surface of handle of a knife matrix is provided with several dovetail groove, is filled with composite bed in described dovetail groove.
Described handle of a knife matrix comprises the taper shank, draw-in groove boss, knife bar and the locking nut that set gradually, the inside of the necking end of described taper shank forms internal thread, the knife bar at this taper shank flared end place is provided with draw-in groove boss, draw-in groove boss middle part formed annular manipulator draw-in groove, the other end of described knife bar is provided with external screw thread, locking nut coordinates with external screw thread, and the outside of this locking nut forms chamfering; The annexation of described knife bar and draw-in groove boss is: the outer wall of knife bar is provided with several dovetail groove, and the inwall of described draw-in groove boss is provided with and the dovetail groove of knife bar outer wall dovetail tangs one to one.
Advantage of the present invention is: due to the existence of composite bed, and under the prerequisite not increasing processing cost, the toughness of handle of a knife can not change, and extends service life, alleviates the overall weight of handle of a knife, and easily processes, and conveniently carries out dynamic balancing.
Accompanying drawing explanation
Fig. 1 is agent structure schematic diagram of the present invention;
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the sectional view of Fig. 1.
Detailed description of the invention
Further describe the present invention below in conjunction with specific embodiment, advantage and disadvantage of the present invention will be more clear along with description.But these embodiments are only exemplary, do not form any restriction to scope of the present invention.It will be understood by those skilled in the art that and can modify to the details of technical solution of the present invention and form or replace down without departing from the spirit and scope of the present invention, but these amendments and replacement all fall within the scope of protection of the present invention.
See Fig. 1, Fig. 2 and Fig. 3, the present invention relates to a kind of composite numeric control handle of a knife, comprise handle of a knife matrix 11, the outer surface of described handle of a knife matrix 11 is cast with composite bed 12, and this handle of a knife matrix 11 is shaping by steel pipe time processing; Described composite bed 12 with the annexation of handle of a knife matrix 11 is: the outer surface of handle of a knife matrix 11 is provided with several dovetail groove, be filled with composite bed in described dovetail groove, described composite bed casts in the outer surface of handle of a knife matrix after forming slurry by carbon fiber, glass fibre and fiberglass according to any proportioning (fiberglass is auxiliary material as major ingredient, carbon fiber and glass fibre is good).
Described handle of a knife matrix 11 comprises the taper shank 1, draw-in groove boss 2, knife bar 4 and the locking nut 5 that set gradually, the inside of the necking end of described taper shank 1 forms internal thread 9, the knife bar 4 at this taper shank flared end place is provided with draw-in groove boss 2, draw-in groove boss 2 middle part formed annular manipulator draw-in groove 3, the other end of described knife bar 4 is provided with external screw thread, locking nut 5 coordinates with external screw thread, and the outside of this locking nut 5 forms chamfering;
As shown in Figure 2, described knife bar 4 with the annexation of draw-in groove boss 2 is: the outer wall of knife bar 4 is provided with several dovetail groove, and the inwall of described draw-in groove boss is provided with and the dovetail groove of knife bar outer wall dovetail tangs one to one.
Claims (2)
1. a composite numeric control handle of a knife, comprises handle of a knife matrix, it is characterized in that, the outer surface of described handle of a knife matrix is cast with composite bed, and this handle of a knife matrix is shaping by steel pipe time processing; The annexation of described composite bed and handle of a knife matrix is: the outer surface of handle of a knife matrix is provided with several dovetail groove, is filled with composite bed in described dovetail groove.
2. composite numeric control handle of a knife according to claim 1, it is characterized in that, described handle of a knife matrix comprises the taper shank, draw-in groove boss, knife bar and the locking nut that set gradually, the inside of the necking end of described taper shank forms internal thread, the knife bar at this taper shank flared end place is provided with draw-in groove boss, draw-in groove boss middle part formed annular manipulator draw-in groove, the other end of described knife bar is provided with external screw thread, locking nut coordinates with external screw thread, and the outside of this locking nut forms chamfering;
The annexation of described knife bar and draw-in groove boss is: the outer wall of knife bar is provided with several dovetail groove, and the inwall of described draw-in groove boss is provided with and the dovetail groove of knife bar outer wall dovetail tangs one to one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510105985.9A CN104759901A (en) | 2015-03-11 | 2015-03-11 | Composite numerical-control knife handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510105985.9A CN104759901A (en) | 2015-03-11 | 2015-03-11 | Composite numerical-control knife handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104759901A true CN104759901A (en) | 2015-07-08 |
Family
ID=53642169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510105985.9A Pending CN104759901A (en) | 2015-03-11 | 2015-03-11 | Composite numerical-control knife handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104759901A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834464A (en) * | 2016-03-31 | 2016-08-10 | 苏州亚思科精密数控有限公司 | Composite numerical control knife handle |
| CN105834811A (en) * | 2016-03-31 | 2016-08-10 | 苏州亚思科精密数控有限公司 | Composite numerical control knife handle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0899223A (en) * | 1994-09-29 | 1996-04-16 | Toyota Motor Corp | Electric discharge device |
| CN202506879U (en) * | 2012-01-04 | 2012-10-31 | 厦门鹭鑫达金属制品有限公司 | One-step molding drill tool |
| CN103231102A (en) * | 2013-04-18 | 2013-08-07 | 王怀良 | High-hardness high-wear-resistance milling cutter |
| CN103273152A (en) * | 2013-06-09 | 2013-09-04 | 常州工学院 | Cathode for numerical control electrochemical machining machine tool drilling |
| CN203484924U (en) * | 2013-09-16 | 2014-03-19 | 潍坊新海铝业科技有限公司 | Composite tool handle |
| CN203679308U (en) * | 2013-12-16 | 2014-07-02 | 泗水惠丰机械制造有限公司 | Single-edge fine boring tool |
| CN204504778U (en) * | 2015-03-11 | 2015-07-29 | 青岛文创科技有限公司 | Composite numeric control handle of a knife |
-
2015
- 2015-03-11 CN CN201510105985.9A patent/CN104759901A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0899223A (en) * | 1994-09-29 | 1996-04-16 | Toyota Motor Corp | Electric discharge device |
| CN202506879U (en) * | 2012-01-04 | 2012-10-31 | 厦门鹭鑫达金属制品有限公司 | One-step molding drill tool |
| CN103231102A (en) * | 2013-04-18 | 2013-08-07 | 王怀良 | High-hardness high-wear-resistance milling cutter |
| CN103273152A (en) * | 2013-06-09 | 2013-09-04 | 常州工学院 | Cathode for numerical control electrochemical machining machine tool drilling |
| CN203484924U (en) * | 2013-09-16 | 2014-03-19 | 潍坊新海铝业科技有限公司 | Composite tool handle |
| CN203679308U (en) * | 2013-12-16 | 2014-07-02 | 泗水惠丰机械制造有限公司 | Single-edge fine boring tool |
| CN204504778U (en) * | 2015-03-11 | 2015-07-29 | 青岛文创科技有限公司 | Composite numeric control handle of a knife |
Non-Patent Citations (1)
| Title |
|---|
| 《中国水力发电工程》编审委员会: "《中国水力发电工程·机电卷》", 31 August 2000, 中国电力出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834464A (en) * | 2016-03-31 | 2016-08-10 | 苏州亚思科精密数控有限公司 | Composite numerical control knife handle |
| CN105834811A (en) * | 2016-03-31 | 2016-08-10 | 苏州亚思科精密数控有限公司 | Composite numerical control knife handle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160523 Address after: Suzhou City, Jiangsu province 215333 Kunshan Matang Road Development Zone No. 53 room 3 Applicant after: SUZHOU GUOLIANG MEASURING TOOL SCIENCE & TECHNOLOGY CO., LTD. Address before: 266061 Shandong, Laoshan, Hongkong East Road, No. Pioneering Park, biological park, room 248, No. 239 Applicant before: Qingdao Wenchuang Science & Technology Co., Ltd. |
|
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150708 |
|
| RJ01 | Rejection of invention patent application after publication |