CN104308243A - Conveniently-dismounted type channeling cutter device - Google Patents
Conveniently-dismounted type channeling cutter device Download PDFInfo
- Publication number
- CN104308243A CN104308243A CN201410590621.XA CN201410590621A CN104308243A CN 104308243 A CN104308243 A CN 104308243A CN 201410590621 A CN201410590621 A CN 201410590621A CN 104308243 A CN104308243 A CN 104308243A
- Authority
- CN
- China
- Prior art keywords
- cutter
- groove
- holder
- cutter holder
- dismountable
- 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
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
- B23C3/28—Grooving workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/16—Milling-cutters characterised by physical features other than shape
- B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
Abstract
The invention discloses a detachable channeling cutter device which comprises a mounting frame, a cutter holder and a cutter body, wherein one end of the mounting frame is provided with a groove, and a through hole is formed in the middle of the groove; the shape of the cutter holder is the same as that of the groove of the mounting frame, and the cutter holder is embedded and fixed into the groove; the cutter holder is provided with more than one cutter grooves used for installing the cutter body; the cutter body is arranged in the cutter grooves in a detachable way; the cutter body is provided with at least two locating pins; the cutter holder is provided with locating holes corresponding to the locating pins; the locating pins are matched with the locating holes, so that the cutter body can be accurately located and corrected after being assembled and disassembled. The channeling cutter device is simple in structure and reasonable in design; the cutter body and the cutter holder are respectively provided with the locating pins and the locating holes, and the positions and the number of the locating pins correspond to those of the locating holes, so that a cutter can be rapidly and accurately replaced; the channeling cutter device has the advantages that operation is convenient and working efficiency is high; furthermore, the position adjustment accuracy of the replaced cutter is high, the service life of the cutter is effectively prolonged, and the stability of part quality is guaranteed.
Description
Technical field
The present invention relates to field of mechanical technique, particularly relate to a kind of dismountable grooving cutter device.
Background technology
The part of current processing different size groove mostly uses welded hard-alloy slotting cutter, after the cutter head blunt of this milling cutter or blade break, be difficult to recover original machining accuracy, and for welded type is connected between cutter head with fixture, cutter head is non-exchange, cutter repeat usage is low, and scrappage is high; Both be the grooving cutter for interchangeable bit, because the installation between cutter head and its erecting device is located more complicated, after cutter is changed again, its installation calibrating is complicated, installation accuracy is difficult to control, and affects result of use and the life-span of grooving cutter, reduces operating efficiency simultaneously.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of dismountable grooving cutter device, quick and conveniently can change cutter accurately, effectively solves the technical problem existed in prior art.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of dismountable grooving cutter device, comprise: installing rack, cutter holder and cutter hub, one end of described installing rack is provided with groove, be through hole in the middle of it, described cutter holder is identical with the shape of described installing rack groove, and embedding is fixed in described groove, described cutter holder is provided with more than one for installing the cutter groove of described cutter hub, described cutter hub is dismountable to be arranged in described cutter groove, described cutter hub is provided with at least 2 locating holes, described cutter holder is provided with the alignment pin corresponding with described locating hole, by the cooperation of described locating hole and alignment pin, realize cutter hub remove and install after accurate location and calibration.
In a preferred embodiment of the present invention, described device also comprises clamping and fixing device, and this clamping and fixing device forms primarily of screw bolt and nut, and described cutter holder is with centre bore, the centre bore of cutter holder described in described bolt-through, described nut is embedded in the through hole of described installing rack.
In a preferred embodiment of the present invention, described clamping and fixing device also comprises clamp, and described clamp between described bolt and cutter holder, and covers the cutter groove of described cutter holder.
In a preferred embodiment of the present invention, the axis of described cutter holder centre bore and the axis of described installing rack through hole, on same horizontal line, improve cutter hub further and install the accurate of location and the degree of accuracy.
In a preferred embodiment of the present invention, the number of described cutter groove is 3, when the wearing and tearing of one of them cutter hub are split get off after, other intact cutter hubs can be utilized, and the cutter hub that machine tooling free time more renews, avoid shutting down tool change time long.
In a preferred embodiment of the present invention, described installing rack is cone or cylinder.
The invention has the beneficial effects as follows: a kind of dismountable grooving cutter device of the present invention, its structure is simple, reasonable in design, by distinguishing alignment pin and the locating hole of setting position and the equal correspondence of number on cutter hub and cutter holder, achieving and changing cutter quickly and accurately, having easy to operate, the advantage that operating efficiency is high, and the tool position Adjustment precision changed is high, effectively can improve cutting-tool's used life, ensure that the stability of part quality.
Accompanying drawing explanation
Fig. 1 is the perspective view of a kind of dismountable grooving cutter device one of the present invention preferred embodiment;
Fig. 2 is the side view of shown cutter holder;
Fig. 3 is the front view of shown cutter hub;
In accompanying drawing, the mark of each parts is as follows: 1. installing rack, 2. cutter holder, 3. cutter hub, 4. centre bore, 5. through hole, 6. cutter groove, 7. bolt, 8. nut, 9. locating hole, 10. alignment pin, 11. clamps.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Refer to Fig. 1 and Fig. 2, the embodiment of the present invention comprises:
Embodiment 1
A kind of dismountable grooving cutter device, comprising: installing rack 1, cutter holder 2, cutter hub 3 and clamping and fixing device, this clamping and fixing device forms primarily of bolt 7 and nut 8;
Described installing rack is cone, and its one end is provided with groove, and with through hole 5 in the middle of it, the through hole of side relative to groove is for being fixedly mounted on milling machine by grooving cutter device entirety;
Described cutter holder 2 is identical with the shape of installing rack groove, and embedding is fixed in groove, and cutter holder 2 is provided with more than one, and for installing the cutter groove 6 of described cutter hub 3, the number of cutter groove 6 is preferably 3, and cutter hub 3 is dismountable to be arranged in described cutter groove 6; With centre bore 4 on cutter holder 2, the bolt 7 of clamping and fixing device runs through the centre bore 4 of cutter holder 2, and nut 8 is embedded in the through hole of installing rack 1, by the cooperation of bolt 7 and nut 8, is fixedly clamped further on cutter holder 2 through cutter hub 3.
Described cutter hub 3 is provided with at least 2 locating holes 9, cutter holder 2 is provided with the alignment pin 10 all corresponding with position to locating hole 9 number on cutter hub 3, installing after cutter hub 3 when again changing, by the cooperation of locating hole 9 and alignment pin 10, realizing accurate location and the calibration of cutter hub.
Install the accurate of location and the degree of accuracy to improve cutter hub further, the axis of cutter holder centre bore 4 and the axis of installing rack through hole 5 should on same horizontal lines.
Embodiment 2
A kind of dismountable grooving cutter device, comprising: installing rack 1, cutter holder 2, cutter hub 3 and clamping and fixing device, this clamping and fixing device is made up of bolt 7, nut 8 and clamp 11;
Described installing rack is cylinder, and its one end is provided with groove, and with through hole 5 in the middle of it, the through hole of side relative to groove is for being fixedly mounted on milling machine by grooving cutter device entirety;
Described cutter holder 2 is identical with the shape of installing rack groove, and embedding is fixed in groove, and cutter holder 2 is provided with more than one, and for installing the cutter groove 6 of described cutter hub 3, the number of cutter groove 6 is preferably 3, and cutter hub 3 is dismountable to be arranged in described cutter groove 6; With centre bore 4 on cutter holder 2, the bolt 7 of clamping and fixing device runs through the centre bore 4 of cutter holder 2, nut 8 is embedded in the through hole of installing rack 1, described clamp 11 is between described bolt 7 and cutter holder 2, and cover the cutter groove 6 of described cutter holder 2, by the cooperation of bolt 7, nut 8 and clamp 11, cutter hub 3 is more firmly fixedly clamped on cutter holder 2.
Described cutter hub 3 is provided with at least 2 locating holes 9, cutter holder 2 is provided with the alignment pin 10 all corresponding with position to locating hole 9 number on cutter hub 3, installing after cutter hub 3 when again changing, by the cooperation of locating hole 9 and alignment pin 10, realizing accurate location and the calibration of cutter hub.
Install the accurate of location and the degree of accuracy to improve cutter hub further, the axis of cutter holder centre bore 4 and the axis of installing rack through hole 5 should on same horizontal lines.
The operation principle of above-mentioned dismountable grooving cutter device is: to be installed be set up cutter hub cutter head passivation or clashing and breaking after, unscrew bolt, simultaneously also make clamp unclamp, unscrew the alignment pin on cutter hub, take off cutter hub; When installing new cutter hub, being first arranged in the cutter groove of cutter holder, being made the locating hole on the alignment pin aligning cutter holder on cutter hub, tentatively be tightened, realize fast accurately location and calibration, then screwing bolts, compress the cutter hub on cutter groove by clamp, realize accurately tool changing fast.In addition, this device can install 3 cutter hubs simultaneously, when the wearing and tearing of one of them cutter hub are split get off after, other intact cutter hubs can be utilized, and the cutter hub that machine tooling free time more renews, avoid shutting down tool change time long.
The present invention discloses a kind of dismountable grooving cutter device, its structure is simple, reasonable in design, by distinguishing alignment pin and the locating hole of setting position and the equal correspondence of number on cutter hub and cutter holder, achieving and changing cutter quickly and accurately, having easy to operate, the advantage that operating efficiency is high, and the tool position Adjustment precision changed is high, effectively can improve cutting-tool's used life, ensure that the stability of part quality.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (6)
1. a dismountable grooving cutter device, comprise: installing rack, cutter holder and cutter hub, one end of described installing rack is provided with groove, be through hole in the middle of it, described cutter holder is identical with the shape of described installing rack groove, and embedding is fixed in described groove, described cutter holder is provided with more than one for installing the cutter groove of described cutter hub, described cutter hub is dismountable to be arranged in described cutter groove, it is characterized in that, described cutter hub is provided with at least 2 locating holes, described cutter holder is provided with the alignment pin corresponding with described locating hole, by the cooperation of described locating hole and alignment pin, realize cutter hub remove and install after accurate location and calibration.
2. dismountable grooving cutter device according to claim 1, it is characterized in that, described device also comprises clamping and fixing device, this clamping and fixing device forms primarily of screw bolt and nut, described cutter holder is with centre bore, the centre bore of cutter holder described in described bolt-through, described nut is embedded in the through hole of described installing rack.
3. dismountable grooving cutter device according to claim 2, it is characterized in that, described clamping and fixing device also comprises clamp, and described clamp between described bolt and cutter holder, and covers the cutter groove of described cutter holder.
4. dismountable grooving cutter device according to claim 1 and 2, is characterized in that, the axis of described cutter holder centre bore and the axis of described installing rack through hole are on a horizontal line.
5. according to the dismountable grooving cutter device one of claims 1 to 3 Suo Shu, it is characterized in that, the number of described cutter groove is 3.
6. dismountable grooving cutter device according to claim 1, is characterized in that, described installing rack is cone or cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410590621.XA CN104308243A (en) | 2014-10-29 | 2014-10-29 | Conveniently-dismounted type channeling cutter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410590621.XA CN104308243A (en) | 2014-10-29 | 2014-10-29 | Conveniently-dismounted type channeling cutter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104308243A true CN104308243A (en) | 2015-01-28 |
Family
ID=52363630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410590621.XA Pending CN104308243A (en) | 2014-10-29 | 2014-10-29 | Conveniently-dismounted type channeling cutter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104308243A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2107962U (en) * | 1991-12-25 | 1992-06-24 | 李怀利 | Clamp rotary-index plain milling cutter |
| JP2002160117A (en) * | 2000-10-11 | 2002-06-04 | Sandvik Ab | Cutting assembly, method of mounting cutting insert to cutting assembly, and cutting insert |
| CN101502897A (en) * | 2009-03-22 | 2009-08-12 | 大连经济技术开发区伊达工具有限公司 | High precision reamer |
| CN202212628U (en) * | 2011-07-12 | 2012-05-09 | 北京工业大学 | Molding disc milling cutter with grindable blade for making eccentric screw of oil extraction screw pump |
| WO2013053191A1 (en) * | 2011-10-12 | 2013-04-18 | Chen Li-Cheng | T-shaped milling cutter |
| CN202963585U (en) * | 2012-09-29 | 2013-06-05 | 成都飞机工业（集团）有限责任公司 | End mill for machining honeycomb material with high speed |
| CN203725871U (en) * | 2013-12-30 | 2014-07-23 | 十堰市泰祥实业有限公司 | Combined profiling milling cutter |
| CN204338984U (en) * | 2014-10-29 | 2015-05-20 | 苏州华冲精密机械有限公司 | One is convenient to reassembling type grooving cutter device |
-
2014
- 2014-10-29 CN CN201410590621.XA patent/CN104308243A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2107962U (en) * | 1991-12-25 | 1992-06-24 | 李怀利 | Clamp rotary-index plain milling cutter |
| JP2002160117A (en) * | 2000-10-11 | 2002-06-04 | Sandvik Ab | Cutting assembly, method of mounting cutting insert to cutting assembly, and cutting insert |
| CN101502897A (en) * | 2009-03-22 | 2009-08-12 | 大连经济技术开发区伊达工具有限公司 | High precision reamer |
| CN202212628U (en) * | 2011-07-12 | 2012-05-09 | 北京工业大学 | Molding disc milling cutter with grindable blade for making eccentric screw of oil extraction screw pump |
| WO2013053191A1 (en) * | 2011-10-12 | 2013-04-18 | Chen Li-Cheng | T-shaped milling cutter |
| CN202963585U (en) * | 2012-09-29 | 2013-06-05 | 成都飞机工业（集团）有限责任公司 | End mill for machining honeycomb material with high speed |
| CN203725871U (en) * | 2013-12-30 | 2014-07-23 | 十堰市泰祥实业有限公司 | Combined profiling milling cutter |
| CN204338984U (en) * | 2014-10-29 | 2015-05-20 | 苏州华冲精密机械有限公司 | One is convenient to reassembling type grooving cutter device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150128 |