CN106424787A - Detachable cutter capable of being used forwardly and reversely - Google Patents
Detachable cutter capable of being used forwardly and reversely Download PDFInfo
- Publication number
- CN106424787A CN106424787A CN201610775288.9A CN201610775288A CN106424787A CN 106424787 A CN106424787 A CN 106424787A CN 201610775288 A CN201610775288 A CN 201610775288A CN 106424787 A CN106424787 A CN 106424787A
- Authority
- CN
- China
- Prior art keywords
- blade
- cutter head
- cutter
- push
- thread cutter
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
- B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
- B23B27/141—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness
- B23B27/145—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness characterised by having a special shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
- B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
- B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
- B23B27/1625—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with plate-like cutting inserts of special shape clamped by a clamping member acting almost perpendicularly on the chip-forming plane
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The invention relates to a detachable cutter capable of being used forwardly and reversely. The detachable cutter capable of being used forwardly and reversely comprises a cutter mounting disc. A connecting shaft is arranged in the middle of the cutter mounting disc. Blade mounting grooves are formed in the outer edge of the cutter mounting disc. The blade mounting grooves are formed in the middle of the cutter mounting disc in the thickness direction. Blades are arranged in inner cavities of the blade mounting grooves. The two ends of each blade are provided with a forward thread cutter bit and a reverse thread cutter bit correspondingly. The two sides of each blade are further provided with springs with telescopic supporting shafts. A pressing block is arranged on one side of each spring. A push-pull rod is arranged on one side of each pressing block. The positions, corresponding to the corresponding push-pull rods, of the two sides of each blade mounting groove are provided with slide rails. The push-pull rods are connected with the slide rails in an embedded mode. Pressing block moving cavities are arranged below the slide rails. Through the cutter mounting disc, multiple cutter bodies are combined for use, and thus working efficiency is improved. In addition, the two sides of each blade are additionally provided with the corresponding springs so that the blade can be fixed; and the push-pull rods are used for extruding the springs so that the blades can be taken out, and operation is facilitated.
Description
Technical field
The present invention relates to a kind of detachable reversible cutter, belong to machine tool field.
Background technology
NC cutting tool is the instrument being used for machining in machine-building, and also known as cutting element, the working portion of cutter is just
Be produce and process chip part, include blade, make chip break broken or wind up structure, chip removal or hold store up chip space,
The structural elements such as the passage of cutting fluid.The working portion of some cutters is exactly cutting tip, such as lathe tool, planing tool, boring cutter and milling cutter
Deng, the working portion of some cutters then comprises cutting tip and calibrated section, such as drill bit, reamer, reamer, inner surface broaching tool and
Screw tap etc., the effect of cutting tip is to excise chip with blade, the effect of calibrated section be smoothing cutting finished surface and
Guiding cutter, existing reversible cutter, when using, is typically all used alone, and blade capabilities are general, fragile,
Change trouble, can not use in some complicated occasions, affect job schedule, do not meet actual operation requirements it is therefore desirable to enter one
Step is improved.
Content of the invention
The technical problem to be solved in the present invention overcomes existing defect, provides a kind of detachable reversible cutter, utilizes
Multiple knife combinations are used by Cutting tool installation manner disk, thus improving work efficiency, and so that it is fixed in blade both sides increase spring,
Be drawn off by push-pull bar extrusion spring, convenient operate, blade has positive and negative two, and it is convenient to change, using cutter head groove it is ensured that not
The cutter head of work, will not contact mounting disc, thus not stress is damaged, can be with the problem in effectively solving background technology.
In order to solve above-mentioned technical problem, the invention provides following technical scheme：
A kind of detachable reversible cutter, including Cutting tool installation manner disk, is provided with connecting shaft in the middle part of described Cutting tool installation manner disk, described knife
Tool mounting disc outward flange is provided with blade installation slot, and described blade installation slot is located at the middle part of insert mounting disk through-thickness,
Described blade installation slot inner chamber is provided with blade, and described blade is respectively arranged at two ends with forward screw thread cutter head and reverse thread cutter head,
Described blade both sides are additionally provided with the spring with retractable support axle, and described spring side is provided with briquetting, described briquetting side
It is provided with push-pull bar, described blade installation slot both sides and push-pull bar position are provided with slideway to use, and described push-pull bar is embedding with slideway
Enter formula to connect, below described slideway, be provided with briquetting mobile cavity.
Furthermore, described forward screw thread cutter head and reverse thread cutter head are located at outside Cutting tool installation manner disk.
Furthermore, described blade installation slot intracavity bottom is provided with and is mated with forward screw thread cutter head, reverse thread cutter head
Cutter head groove.
Furthermore, the number of described blade installation slot is at least provided with three.
Furthermore, described forward screw thread cutter head and reverse thread cutter head are alloy tool steel bit.
Beneficial effect of the present invention：Using Cutting tool installation manner disk, multiple knife combinations are used, thus improving work efficiency, and
Increasing spring in blade both sides makes it fix, and is drawn off by push-pull bar extrusion spring, convenient operation, and blade has positive and negative two
Head, it is convenient to change, and using cutter head groove it is ensured that idle cutter head, will not contact mounting disc, thus not stress is damaged, this knife
Head excellent working performance, overall operation is steadily reliable, is suitable for various workplaces, long service life, meets actual operation requirements,
Practical.
Brief description
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for description, the reality with the present invention
Apply example and be used for explaining the present invention together, be not construed as limiting the invention.
Fig. 1 is a kind of detachable reversible cutter sectional view of the present invention.
Fig. 2 is blade structure figure of the present invention.
Fig. 3 is a kind of detachable reversible cutter slideway structure chart of the present invention.
In figure label：1st, Cutting tool installation manner disk；2nd, connecting shaft；3rd, blade installation slot；4th, blade；5th, forward screw thread cutter head；6、
Reverse thread cutter head；7th, spring；8th, briquetting；9th, push-pull bar；10th, slideway.
Specific embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are illustrated it will be appreciated that preferred reality described herein
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
As shown in Figure 1-Figure 3, a kind of detachable reversible cutter, including Cutting tool installation manner disk 1, described Cutting tool installation manner disk 1
Middle part is provided with connecting shaft 2, and described Cutting tool installation manner disk 1 outward flange is provided with blade installation slot 3, and described blade installation slot 3 is located at knife
The middle part of piece mounting disc 1 through-thickness, described blade installation slot 3 inner chamber is provided with blade 4, and described blade 4 two ends set respectively
There are forward screw thread cutter head 5 and reverse thread cutter head 6, described blade 4 both sides are additionally provided with the spring 7 with retractable support axle, described
Spring 7 side is provided with briquetting 8, and described briquetting 8 side is provided with push-pull bar 9, described blade installation slot 3 both sides and push-pull bar 9
Position is provided with slideway 10 to use, and described push-pull bar 9 and the embedded connection of slideway 10, is provided with briquetting below described slideway 10
Mobile cavity.
Described forward screw thread cutter head 5 is located at outside Cutting tool installation manner 1 disk with reverse thread cutter head 6, for cutting, described blade
Mounting groove 3 intracavity bottom is provided with the cutter head groove mating with forward screw thread cutter head 5, reverse thread cutter head 6, protects cutter head not to be subject to external force
Impact, the number of described blade installation slot 3, at least provided with three, improves stock-removing efficiency, described forward screw thread cutter head 5 and reverse spiral shell
Stricture of vagina cutter head 6 is alloy tool steel bit, and hardness is high, long service life.
The present invention improve with:Using Cutting tool installation manner disk, multiple knife combinations are used, thus improving work efficiency, and
Blade both sides increase spring makes it fix, and is drawn off by push-pull bar extrusion spring, convenient operation, and blade has positive and negative two,
It is convenient to change, and using cutter head groove it is ensured that idle cutter head, will not contact mounting disc, thus not stress is damaged, this cutter head work
Make function admirable, overall operation is steadily reliable, be suitable for various workplaces, long service life, meet actual operation requirements, practical
Property is strong.
It is the present invention preferably embodiment above, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula is changed and is changed, and therefore, the invention is not limited in above-mentioned specific embodiment, every those skilled in the art exist
Any conspicuously improved, replacement made on the basis of the present invention or modification belong to protection scope of the present invention.
Claims (5)
1. a kind of detachable reversible cutter, including Cutting tool installation manner disk（1）It is characterised in that described Cutting tool installation manner disk（1）In
Portion is provided with connecting shaft（2）, described Cutting tool installation manner disk（1）Outward flange is provided with blade installation slot（3）, and described blade installation slot（3）
It is located at insert mounting disk（1）The middle part of through-thickness, described blade installation slot（3）Inner chamber is provided with blade（4）, and described blade
（4）It is respectively arranged at two ends with forward screw thread cutter head（5）With reverse thread cutter head（6）, described blade（4）Both sides are additionally provided with flexible
The spring of support shaft（7）, described spring（7）Side is provided with briquetting（8）, described briquetting（8）Side is provided with push-pull bar（9）,
Described blade installation slot（3）Both sides and push-pull bar（9）Position is provided with slideway to use（10）, and described push-pull bar（9）With slideway
（10）Embedded connection, described slideway（10）Lower section is provided with briquetting mobile cavity.
2. according to claim 1 a kind of detachable reversible cutter it is characterised in that：Described forward screw thread cutter head（5）
With reverse thread cutter head（6）It is located at Cutting tool installation manner（1）Outside disk.
3. according to claim 1 a kind of detachable reversible cutter it is characterised in that：Described blade installation slot（3）Interior
Bottom of chamber portion is provided with and forward screw thread cutter head（5）, reverse thread cutter head（6）The cutter head groove of coupling.
4. according to claim 1 a kind of detachable reversible cutter it is characterised in that：Described blade installation slot（3）'s
Number is at least provided with three.
5. according to claim 1 a kind of detachable reversible cutter it is characterised in that：Described forward screw thread cutter head（5）
With reverse thread cutter head（6）For alloy tool steel bit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610775288.9A CN106424787B (en) | 2016-10-26 | 2016-10-26 | A kind of detachable reversible cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610775288.9A CN106424787B (en) | 2016-10-26 | 2016-10-26 | A kind of detachable reversible cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106424787A true CN106424787A (en) | 2017-02-22 |
| CN106424787B CN106424787B (en) | 2019-01-22 |
Family
ID=58090294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610775288.9A Active CN106424787B (en) | 2016-10-26 | 2016-10-26 | A kind of detachable reversible cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106424787B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108213474A (en) * | 2017-12-11 | 2018-06-29 | 深圳市鑫运祥精密刀具有限公司 | A kind of carbide bit and welding method |
| CN108247138A (en) * | 2017-12-04 | 2018-07-06 | 安徽皖电机械设备有限公司 | A kind of cable traction wheel grooving apparatus |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU121646A1 (en) * | 1958-09-02 | 1958-11-30 | П.П. Ильин | Tool with articulated spring-mounted fastening of the cutting element to the toolholder |
| SU490579A1 (en) * | 1974-05-27 | 1975-11-05 | Предприятие П/Я М-5537 | Electrode Stripper |
| CN201602591U (en) * | 2009-11-19 | 2010-10-13 | 王倩倩 | Dual-purpose pineapple knife |
| CN202412144U (en) * | 2011-12-16 | 2012-09-05 | 张添富 | Forward-backward rotation screwdriver |
| CN202951889U (en) * | 2012-11-26 | 2013-05-29 | 福建省将乐庆航机床有限公司 | Cutter box frame for machine tool |
| CN204603830U (en) * | 2015-05-06 | 2015-09-02 | 优杰精密机械(苏州)有限公司 | A kind of computer frame deburring fixed mould |
| CN204771622U (en) * | 2015-05-27 | 2015-11-18 | 南京金宇刀具制造有限公司 | Can dismantle reversible cutter |
| CN105246623A (en) * | 2013-05-31 | 2016-01-13 | 绍尔超声波有限责任公司 | Tool, machine tool and method for machining workpieces |
-
2016
- 2016-10-26 CN CN201610775288.9A patent/CN106424787B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU121646A1 (en) * | 1958-09-02 | 1958-11-30 | П.П. Ильин | Tool with articulated spring-mounted fastening of the cutting element to the toolholder |
| SU490579A1 (en) * | 1974-05-27 | 1975-11-05 | Предприятие П/Я М-5537 | Electrode Stripper |
| CN201602591U (en) * | 2009-11-19 | 2010-10-13 | 王倩倩 | Dual-purpose pineapple knife |
| CN202412144U (en) * | 2011-12-16 | 2012-09-05 | 张添富 | Forward-backward rotation screwdriver |
| CN202951889U (en) * | 2012-11-26 | 2013-05-29 | 福建省将乐庆航机床有限公司 | Cutter box frame for machine tool |
| CN105246623A (en) * | 2013-05-31 | 2016-01-13 | 绍尔超声波有限责任公司 | Tool, machine tool and method for machining workpieces |
| CN204603830U (en) * | 2015-05-06 | 2015-09-02 | 优杰精密机械(苏州)有限公司 | A kind of computer frame deburring fixed mould |
| CN204771622U (en) * | 2015-05-27 | 2015-11-18 | 南京金宇刀具制造有限公司 | Can dismantle reversible cutter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247138A (en) * | 2017-12-04 | 2018-07-06 | 安徽皖电机械设备有限公司 | A kind of cable traction wheel grooving apparatus |
| CN108213474A (en) * | 2017-12-11 | 2018-06-29 | 深圳市鑫运祥精密刀具有限公司 | A kind of carbide bit and welding method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106424787B (en) | 2019-01-22 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220927 Address after: Commercial Building No. 3, Building 12, Qixian Yishan New Residence, Shizhong District, Jinan City, Shandong Province, 250000 Patentee after: Shandong Bote Aviation Technology Co.,Ltd. Address before: 215600 No.2, Miaoqiao Kechuang Road, Tangqiao town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee before: ZHANGJIAGANG HUAYANG METALLURGICAL MACHINERY Co.,Ltd. |