CN108161533A - A kind of tool magazine carried to cutter spacing - Google Patents
A kind of tool magazine carried to cutter spacing Download PDFInfo
- Publication number
- CN108161533A CN108161533A CN201711163432.4A CN201711163432A CN108161533A CN 108161533 A CN108161533 A CN 108161533A CN 201711163432 A CN201711163432 A CN 201711163432A CN 108161533 A CN108161533 A CN 108161533A
- Authority
- CN
- China
- Prior art keywords
- tool magazine
- cutter spacing
- main body
- tool
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q3/1552—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling parts of devices for automatically inserting or removing tools
- B23Q3/15526—Storage devices; Drive mechanisms therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The present invention is a kind of tool magazine carried to cutter spacing, including knife rest and the tool magazine main body being fixed on the knife rest, the tool magazine main body is equipped with several cutter spacing, cutter is picked and placeed for lathe, is additionally provided with to cutter spacing in the tool magazine main body, is carried out for placing tool setting gauge to knife, the one end of the tool magazine main body is equipped with dedusting hole, one end face of the dedusting hole connects air source to cutter spacing, the other end of dedusting hole by respective line, for blowing down to the chip dust at cutter spacing.The present invention is provided on tool magazine to cutter spacing; so that can carry out correcting cutter parameters in time in exchanging knives process is processed; so that machining accuracy is greatly improved, subtle and complicated profile can be processed, in addition additionally use totally-enclosed protective roof structure and protected to cutter spacing and to cutter spacing; it is big to wrap up pretective acreage; it can not only dust-proof anti-chip, moreover it is possible to the liquid such as water and oil be carried out with osmotic protection, driving is simple; protective cover opens and closes steady, reliability height.
Description
Technical field
The present invention relates to numerical control machine tool technique fields, and in particular to a kind of tool magazine carried to cutter spacing.
Background technology
NC machine tools with automatic tool changer mostly carries out cutter changing using tool magazine formula automatic tool changer.At present, tool magazine formula is automatic
Knife-changing system is made of mostly tool magazine and Tool changeover mechanism.Numerically-controlled machine tool includes installation cutter and with the master of cutter rotation
Axis, the operation console for closing on main shaft and the operating system of control main shaft and other element movements.During tool changing, by Tool changeover mechanism from
Cutter is taken out on tool magazine and main shaft respectively and is swapped, the cutter taken out from tool magazine is then packed into main shaft, while will be from master
The cutter that axis takes out is put to tool magazine, i.e., old cutter is first put into tool magazine and goes to take new cutter again.
The tool changing of usual machining center is changed together with handle of a knife, and each cutter has a respective handle of a knife, cutter and handle of a knife
Length is fixed, after the completion of first time is to knife, i.e., without again to knife, but with the abrasion of cutter in process,
Tool precision declines, if long to knife interval again, machining accuracy meeting entire lowering, and the workpiece higher to requirement on machining accuracy
For, the Product Precision processed is low, does not meet tolerance.The present invention is in order to save space and cost consideration, using only
The mode of tool changing tool carries out, to knife and cutter height compensation, proposing that one kind is set on tool magazine to cutter spacing after each tool changing
Structure, during each tool changing of main shaft of numerical control machine tool all by the tool setting gauge in cutter spacing is carried out it is primary knife is calibrated in real time, energy
Greatly improve machining accuracy.
In addition, the meeting setting protective cover having in numerical control machine tool changer, to protect cutter, is usually used and is put manually
Protective cover is put, also some uses automatic turning protective cover, in patent ZL2012101563974, employs gear and rack is nibbled
The mode for closing transmission opens and closes automatically protective cover, and employs cylinder as driving source, but this structure, when
Complexity, easily stuck, driving reliability is low, second is that cylinder, as driving source, driving impact is big, and movement is linear inadequate, driving
It is unstable, third, its protective cover is not fully closed, when encountering water and oil when liquid, easily leaked into from side following
In cutter spacing.
Invention content
The object of the present invention is to overcome the problems of the prior art, provides a kind of tool magazine carried to cutter spacing.
To realize above-mentioned technical purpose and the technique effect, the invention is realized by the following technical scheme：
A kind of tool magazine carried to cutter spacing, including knife rest and the tool magazine main body being fixed on the knife rest, the tool magazine main body
Several cutter spacing are equipped with, cutter is picked and placeed for lathe, is additionally provided in the tool magazine main body to cutter spacing, are carried out for placing tool setting gauge
To knife.
Further, which has further included protective cover, and the protective cover is rotationally connected in tool magazine main body, the knife
The driving mechanism for protective cover to be driven to rotate is equipped in the main body of library, tool magazine is made to switch between opening state and closed state,
The protective cover is cylindrical structure and integrally covers tool magazine main body, and one section of right/tool changing window is offered on the protective cover,
Under the opening state, lathe picks and places cutter by the right/tool changing window and carries out to knife, under the closed state, institute
State cutter spacing and protective cover is contained in cutter spacing and closing accommodating space that tool magazine main body is formed in.
Further, the driving mechanism includes motor, and the motor is fixed in tool magazine main body one by a mounting flange
End, affixed one driving flange rotated with shaft in the shaft of the motor, the driving flange are fixed in one with protective cover
It rises and protective cover is driven to rotate.
Further, the other end of the tool magazine main body is equipped with dedusting hole, one end face of the dedusting hole to cutter spacing,
The other end of dedusting hole connects air source by respective line, for blowing down to the chip dust at cutter spacing.
Further, the other end of the tool magazine main body is fixed on knife rest.
Further, the cutter spacing and the upper end surface of tool magazine main body is arranged on to cutter spacing, the cutter spacing include broach shell and
The broach shell slot being set in tool magazine main body, the broach shell is interior for arrangement of tool, and the broach shell is installed on by the cooperation of broach shell slot
The upper end surface of tool magazine main body, the tool setting gauge mounting groove for including tool setting gauge to cutter spacing and being set in tool magazine main body are described
Tool setting gauge is installed on the upper end surface of tool magazine main body by the cooperation of tool setting gauge mounting groove.
Further, the side of the tool magazine main body be equipped with several fixed pin holes, the fixed pin holes respectively with it is corresponding
Broach shell slot and the perforation of tool setting gauge mounting groove fix broach shell and tool setting gauge limiting for passing through corresponding fixed pin.
The beneficial effects of the invention are as follows:
The present invention is provided on tool magazine to cutter spacing so that can be carried out correcting cutter parameters in time in exchanging knives process is processed, be made
It obtains machining accuracy to be greatly improved, subtle and complicated profile can be processed, in addition the present invention additionally uses totally-enclosed
Protective roof structure is protected to cutter spacing and to cutter spacing, and package pretective acreage is big, can not only dust-proof anti-chip, moreover it is possible to water and oil
Liquid is waited to carry out osmotic protection, and driving structure is simple, protective cover opens and closes steady, reliability height.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the protective cover opening state schematic diagram of the present invention；
Fig. 3 is the protective cover closed mode schematic diagram of the present invention；
The driving mechanism that Fig. 4 is the present invention splits schematic diagram；
Fig. 5 is the protective roof structure schematic diagram of the present invention；
Fig. 6 is the tool magazine main body of the present invention, cutter spacing and to cutter spacing fractionation structural representation；
Fig. 7 is the partial enlargement structural representation at dedusting hole in Fig. 6 of the present invention；
Fig. 8 is the side perspective view of tool magazine of the present invention.
Figure label explanation：1st, knife rest, 2, tool magazine main body, 21, dedusting hole, 22, motor mounting groove, 3, cutter spacing, 31, knife
Set, 32, broach shell slot, 4, to cutter spacing, 41, tool setting gauge, 42, tool setting gauge mounting groove, 5, protective cover, 51, right/tool changing window, 6, electricity
Machine, 7, mounting flange, 8, driving flange, 9, fixed pin holes, 10, threaded hole.
Specific embodiment
It is below with reference to the accompanying drawings and in conjunction with the embodiments, next that the present invention will be described in detail.
As shown in Figure 1, a kind of tool magazine carried to cutter spacing, including knife rest 1 and the tool magazine being fixed on the knife rest 1
Main body 2, the tool magazine main body 2 are equipped with several cutter spacing 3, pick and place cutter for lathe, be additionally provided in the tool magazine main body 2 to knife
Position 4, carries out for placing tool setting gauge to knife.
As shown in Figures 2 and 3, which has further included protective cover 5, and the protective cover 5 is rotationally connected with tool magazine main body 2
On, the driving mechanism for protective cover 5 to be driven to rotate is equipped in the tool magazine main body 2, makes tool magazine in opening state and closes shape
Switch between state, the protective cover 5 is cylindrical structure and integrally covers tool magazine main body 2, and one section is offered on the protective cover 5
Right/tool changing window 51, under the opening state, lathe picks and places cutter by the right/tool changing window 51 and carries out to knife,
Under the closed state, the cutter spacing 3 and protective cover 5 is contained in cutter spacing 4 and closing accommodating space that tool magazine main body 2 is formed
It is interior.
As shown in Figure 4 and Figure 5, the driving mechanism includes motor 6, and the motor 6 is fixed in knife by a mounting flange 7
2 one end of library main body, affixed one driving flange 8 rotated with shaft in the shaft of the motor 6, the driving flange 8 with it is anti-
Shield 5 is fixed together and protective cover 5 is driven to rotate, in the present embodiment, driving flange 8 and the outer end inside of protective cover 5
Face is fixed together, and as described in Figure 6,2 one end of tool magazine main body is provided with motor mounting groove 22, for built-in motor 6.
As shown in Fig. 6, Fig. 7 and Fig. 8, the other end of the tool magazine main body 2 is equipped with dedusting hole 21, the dedusting hole 21
One end face connects air source to cutter spacing 4, the other end of dedusting hole 21 by respective line, for blowing down to the chip at cutter spacing 4
Dust, the other end of the tool magazine main body 2 is fixed in by threaded hole 10 and corresponding threaded fastener on knife rest 1, described
Cutter spacing 3 and the upper end surface that tool magazine main body 2 is arranged on to cutter spacing 4, the cutter spacing 3 include broach shell 31 and are set to tool magazine main body 2
On broach shell slot 32, tool magazine master is installed on by the cooperation of broach shell slot 32 for arrangement of tool, the broach shell 31 in the broach shell 31
The upper end surface of body 2, the tool setting gauge mounting groove 42 for including tool setting gauge 41 to cutter spacing 4 and being set in tool magazine main body 2 are described
Tool setting gauge 41 coordinates the upper end surface for being installed on tool magazine main body 2 by tool setting gauge mounting groove 42.
With continued reference to shown in Fig. 6, the side of the tool magazine main body 2 is equipped with several fixed pin holes 9, and the fixed pin holes 9 divide
It is not penetrated through with corresponding broach shell slot 32 and tool setting gauge mounting groove 42, for passing through corresponding fixed pin to broach shell 31 and tool setting gauge 41
Limiting is fixed.
The course of work and principle of the present invention
When tool changing is needed in the present invention, lathe first determines whether to need whether tool changing tool is exactly presently used cutter, if not appointing
What is acted, conversely, machine tool chief axis is moved on to above tool magazine, protective cover 5 is opened under the driving of motor 6, presently used cutter is put
Corresponding cutter spacing 3 is returned, the corresponding cutter spacing 3 that tool changing is needed to have then is gone to take out cutter and is moved on to again to 4 top of cutter spacing, at this time by dedusting hole 21
Connection air source is blowed, and blows down the chip dust newly taken on cutter（It is also by lathe during the last time due to newly taking cutter
What main shaft was directly put back to, so there are chip dusts）, then machine tool chief axis cutter is taken to be moved to carry out cutter spacing 4 pair with new
Knife obtains return altitude parameter, and main shaft is with newly taking cutter to leave the position to cutter spacing 4, returned to before knife, and protective cover 5 is in electricity
It is closed under the driving of machine 6.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, that is made any repaiies
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of tool magazine carried to cutter spacing, including knife rest（1）And it is fixed on the knife rest（1）On tool magazine main body（2）,
The tool magazine main body（2）It is equipped with several cutter spacing（3）, pick and place cutter for lathe, which is characterized in that the tool magazine main body（2）
On be additionally provided with to cutter spacing（4）, carried out for placing tool setting gauge to knife.
2. the tool magazine according to claim 1 carried to cutter spacing, which is characterized in that the tool magazine has further included protective cover（5）,
The protective cover（5）It is rotationally connected with tool magazine main body（2）On, the tool magazine main body（2）It is interior to be equipped with to drive protective cover（5）
The driving mechanism of rotation makes tool magazine switch between opening state and closed state, the protective cover（5）For cylindrical structure and whole
Body covers tool magazine main body（2）, in the protective cover（5）On offer one section of right/tool changing window（51）, in the opening state
Under, lathe passes through the right/tool changing window（51）It picks and places cutter and carries out to knife, under the closed state, the cutter spacing（3）
With to cutter spacing（4）It is contained in protective cover（5）With tool magazine main body（2）In the closing accommodating space formed.
3. the tool magazine according to claim 2 carried to cutter spacing, which is characterized in that the driving mechanism includes motor（6）,
The motor（6）Pass through a mounting flange（7）It is fixed in tool magazine main body（2）One end, the motor（6）Shaft on affixed one
The driving flange rotated with shaft（8）, the driving flange（8）With protective cover（5）It is fixed together and drives protective cover（5）Turn
It is dynamic.
4. the tool magazine according to claim 3 carried to cutter spacing, which is characterized in that the tool magazine main body（2）The other end
Portion is equipped with dedusting hole（21）, the dedusting hole（21）One end face to cutter spacing（4）, dedusting hole（21）The other end pass through it is corresponding
Pipeline connection air source, for blowing down to cutter spacing（4）The chip dust at place.
5. the tool magazine according to claim 3 carried to cutter spacing, which is characterized in that the tool magazine main body（2）The other end
Portion is fixed in knife rest（1）On.
6. the tool magazine according to claim 1 carried to cutter spacing, which is characterized in that the cutter spacing（3）With to cutter spacing（4）If
It puts in tool magazine main body（2）Upper end surface, the cutter spacing（3）Including broach shell（31）Be set to tool magazine main body（2）On broach shell
Slot（32）, the broach shell（31）It is interior to be used for arrangement of tool, the broach shell（31）Pass through broach shell slot（32）Cooperation is installed on tool magazine master
Body（2）Upper end surface, it is described to cutter spacing（4）Including tool setting gauge（41）Be set to tool magazine main body（2）On tool setting gauge installation
Slot（42）, the tool setting gauge（41）Pass through tool setting gauge mounting groove（42）Cooperation is installed on tool magazine main body（2）Upper end surface.
7. the tool magazine according to claim 6 carried to cutter spacing, which is characterized in that the tool magazine main body（2）Side set
There are several fixed pin holes（9）, the fixed pin holes（9）Respectively with corresponding broach shell slot（32）With tool setting gauge mounting groove（42）It passes through
It is logical, for passing through corresponding fixed pin to broach shell（31）And tool setting gauge（41）Limiting is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711163432.4A CN108161533A (en) | 2017-11-21 | 2017-11-21 | A kind of tool magazine carried to cutter spacing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711163432.4A CN108161533A (en) | 2017-11-21 | 2017-11-21 | A kind of tool magazine carried to cutter spacing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108161533A true CN108161533A (en) | 2018-06-15 |
Family
ID=62527115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711163432.4A Pending CN108161533A (en) | 2017-11-21 | 2017-11-21 | A kind of tool magazine carried to cutter spacing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108161533A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115319516A (en) * | 2022-07-29 | 2022-11-11 | 成都四威高科技产业园有限公司 | Tool changing method outside machine based on extended tool magazine |
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| CN204321708U (en) * | 2014-12-24 | 2015-05-13 | 哈尔滨理工大学 | CNC knee type vertical milling machine automatic tool changer |
| CN204913421U (en) * | 2015-07-14 | 2015-12-30 | 扬州旭宁数控设备有限公司 | Small -size carving of planer -type mills bamboo hat formula toolchanger of machine |
| CN205520652U (en) * | 2016-01-28 | 2016-08-31 | 成都贝施美医疗设备有限公司 | Be used for digital oral cavity equipment Y to automatic tool magazine of movable |
| CN106002423A (en) * | 2016-05-28 | 2016-10-12 | 东莞市联洲知识产权运营管理有限公司 | Tool changer device of edge milling machine |
| CN206169725U (en) * | 2016-11-02 | 2017-05-17 | 深圳市远洋翔瑞机械有限公司 | Novel half circular cutter storehouse |
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2017
- 2017-11-21 CN CN201711163432.4A patent/CN108161533A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201175841Y (en) * | 2008-04-17 | 2009-01-07 | 肖衍盛 | Automatic tool changer of numerical control carving and milling machine |
| CN202288516U (en) * | 2011-10-31 | 2012-07-04 | 山东新华医疗器械股份有限公司 | Automatic tool changing mechanism for full-automatic denture engraving machine |
| CN202668212U (en) * | 2012-05-25 | 2013-01-16 | 深圳市创造机电有限公司 | Engraving and milling machine and straight-handle type magazine tool thereof |
| CN202825369U (en) * | 2012-08-17 | 2013-03-27 | 苏州恒远精密数控设备有限公司 | Direct-taking type row type pen container tool magazine |
| CN103878622A (en) * | 2012-12-19 | 2014-06-25 | 鸿准精密模具（昆山）有限公司 | Tool magazine and machine tool using tool magazine |
| CN104369042A (en) * | 2013-08-12 | 2015-02-25 | 马峻 | Desktop-type machining center tubular tool library and automatic tool changer |
| CN203738470U (en) * | 2014-03-27 | 2014-07-30 | 威海鲁海精密机械有限公司 | Novel tool changer device |
| CN204321708U (en) * | 2014-12-24 | 2015-05-13 | 哈尔滨理工大学 | CNC knee type vertical milling machine automatic tool changer |
| CN204913421U (en) * | 2015-07-14 | 2015-12-30 | 扬州旭宁数控设备有限公司 | Small -size carving of planer -type mills bamboo hat formula toolchanger of machine |
| CN205520652U (en) * | 2016-01-28 | 2016-08-31 | 成都贝施美医疗设备有限公司 | Be used for digital oral cavity equipment Y to automatic tool magazine of movable |
| CN106002423A (en) * | 2016-05-28 | 2016-10-12 | 东莞市联洲知识产权运营管理有限公司 | Tool changer device of edge milling machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115319516A (en) * | 2022-07-29 | 2022-11-11 | 成都四威高科技产业园有限公司 | Tool changing method outside machine based on extended tool magazine |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180615 |
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| RJ01 | Rejection of invention patent application after publication |