CN107738101A - The surface methodology and device covered after turn-milling cutting flat board - Google Patents
The surface methodology and device covered after turn-milling cutting flat board Download PDFInfo
- Publication number
- CN107738101A CN107738101A CN201711016127.2A CN201711016127A CN107738101A CN 107738101 A CN107738101 A CN 107738101A CN 201711016127 A CN201711016127 A CN 201711016127A CN 107738101 A CN107738101 A CN 107738101A
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- Prior art keywords
- axis
- mobile base
- guiding mechanism
- motor
- cutter
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- 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.)
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- 238000005520 cutting process Methods 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000003801 milling Methods 0.000 title claims abstract description 15
- 238000009434 installation Methods 0.000 claims description 8
- 238000003754 machining Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 6
- 238000012938 design process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005662 electromechanics Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/02—Machine tools for performing different machining operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Milling Processes (AREA)
Abstract
The present invention discloses a kind of novel in structural design, compact, achievable singlepass processes after the turn-milling cutting flat board that can complete Machining of Curved Surface the surface methodology and device covered, and the surface methodology covered after the turn-milling cutting flat board, it includes：(1) workpiece does rotation telemechanical, and cutter rotates；(2) cutting edge of cutter ends contacts with workpiece surface and does the motion on above-below direction, and (3) cutter does the motion in X-direction；It includes workbench to the present apparatus, and the workbench is provided with a motor, and a fixed seat for being used to fix workpiece is fixed with the line shaft of motor.
Description
Technical field
The present invention relates to what is covered after Digit Control Machine Tool and Machining of Curved Surface technical field, more particularly to a kind of turn-milling cutting flat board
Surface methodology and device.
Background technology
Nowadays, Digit Control Machine Tool preferably solves complexity, the part processing problems of precision, small lot, multi items, is a kind of
Flexibility, dynamical automated machine tool, the developing direction of modern machine control technology is represented, be a kind of typical electromechanics one
Body product；And for curved surface（Relatively relatively regular curved surface）For processing, it is existing processed by Digit Control Machine Tool in be relatively difficult to one
Secondary shaping, traditional mode often still uses gradually, the processing of multiple operation, and not only complex procedures, operation difficulty are big for this mode,
But also efficiency is low, quality is difficult to ensure.
The content of the invention
It is an object of the invention to overcome the deficiencies in the prior art, adapts to real needs, there is provided a kind of novel in structural design,
Compact, achievable singlepass processing can complete the surface methodology and device covered after the turn-milling cutting flat board of Machining of Curved Surface.
In order to realize the purpose of the present invention, the technical solution adopted in the present invention is：
The surface methodology covered after a kind of turn-milling cutting flat board is designed, it comprises the following steps：
(1) workpiece does rotation telemechanical, and cutter rotates；
(2) cutting edge on cutter ends contacts with workpiece surface and does the motion on above-below direction.
(3) cutter does the motion in X-direction.
Preferably, the cutter direction of rotation is different from workpiece direction of rotation.
Preferably, the cutter is nose of an ox knife.
Further, the present invention have also been devised a kind of surface methodology realized and covered after turn-milling cutting flat board as described above
Device, it include body, be arranged on body workbench, be arranged on body Y-axis guiding mechanism, be arranged at Y-axis guiding
X-axis guiding mechanism in mechanism, the Z axis guiding mechanism being arranged on X-axis guiding mechanism, the cutter are arranged at Z axis Guiding machine
On structure, the workbench is provided with a motor, and a fixed seat for being used to fix workpiece is fixed with the line shaft of the motor；
Preferably, the Z axis guiding mechanism includes first straight line motor, and the magnetic sheet on first straight line motor is vertically fixed in X-axis
On guiding mechanism, the mover coil on first straight line motor is fixed on a support body, and the Cutting tool installation manner is on the support body；Position
A support cylinder is provided with the top of X-axis guiding mechanism, supports the pull bar on cylinder to be connected with the support body.
Preferably, the Y-axis guiding mechanism includes a Y-axis Mobile base, the Y-axis guide rail being arranged at left and right sides of body, Y-axis
Mobile base is provided with two and the one-to-one Y-axis chute of the Y-axis guide rail, and the Y-axis chute Matching installation is in Y-axis guide rail
And it can be moved in Y-axis guide rail.
Preferably, the X-axis guiding mechanism includes an X-axis Mobile base, and the X-axis Mobile base is in inversed l-shaped structure, described
An X-axis slide rail is respectively equipped with the top of Y-axis Mobile base madial wall and the bottom sidewall of Y-axis Mobile base, the X-axis Mobile base
The X-axis chute matched with the X-axis slide rail, the X-axis chute Matching installation are respectively equipped with top sidewall and on lower sides
In can move in X-axis slide rail and in X-axis slide rail；Also include second straight line motor, the magnetic sheet on second straight line motor be arranged at
In the side wall for the Y-axis Mobile base that the X-axis Mobile base is oppositely arranged, the mover coil on the second straight line motor is fixed on X
Contacted on the madial wall of axle Mobile base and with the magnetic sheet on second straight line motor.
Preferably, a guide rod is respectively equipped with the left and right sides side wall of the support body, institute corresponding with two guide rods
The lateral wall for stating X-axis Mobile base is provided with two guide grooves, and two guide rods, which correspond, to be installed in the guide groove.
Preferably, it is recessed respectively inwards on the end two side of the guide rod and is in " ＞ " shape, in the cross-direction, phase
Internally raised in the middle part of to the side wall of the guide groove of setting is in match " ＜ " shape with " ＞ " shape.
Preferably, the fixed seat is provided with a screwed hole, and the workpiece is fixed by the bolt being installed in screwed hole.
Preferably, the motor is torque motor.
The beneficial effects of the present invention are：
The device of the design（Digit Control Machine Tool）, it is its novel in structural design, compact, it may insure by the way of straight line magnetic sheet motor
The degree of accuracy and precision of the workpiece in movement, meanwhile, the method that the present apparatus combines the present invention can realize singlepass
The processing of curved surface is completed, compared to traditional approach, the design process is simple, efficiency high, product quality can be ensured, cutter
The proud extension of service life, production cost reduce.
Brief description of the drawings
Fig. 1 is cutter and motor setting relation schematic diagram in the present invention；
Fig. 2 is the primary structure schematic diagram of the present invention；
Fig. 3 is the motor in the present invention and workpiece dimensional structure diagram thereon；
Fig. 4 is the motor in the present invention and workpiece side structure schematic view thereon；
Fig. 5 is the device partial structurtes schematic side view in the present invention；
Fig. 6 is A portions mplifying structure schematic diagram in Fig. 2；
Fig. 7 is guide rod and guide groove cross section structure schematic diagram in the present invention；
Fig. 8 is cutter and curved face contact status architecture schematic diagram in the present invention；
In figure：
100. body；101. workbench;
201. motor;202. workpiece;203. fixed seat;204. bolt；
301.Y axle Mobile bases;302.Y axis rail;303.X axle Mobile bases;304th, 305.X axles slide rail；
Magnetic sheet on 401. second straight line motors;Mover coil on 402. second straight line motors；
501. support body;502. cutter;503. support cylinders;Pull bar on 504. support cylinders;505. guide groove;506. it is oriented to
Bar;The end of 507. guide rods；
Magnetic sheet on 601. first straight line motors;Mover coil on 602. first straight line motors.
Embodiment
The present invention is further described with reference to the accompanying drawings and examples：
Embodiment 1：The surface methodology covered after a kind of turn-milling cutting flat board, reference can be made to Fig. 1,8, it comprises the following steps：
(1) workpiece 202 does rotation telemechanical, and cutter 502 rotates；
(2) during Machining of Curved Surface, according to the trend of curved surface, the cutting edge on the end of cutter 502 is contacted with workpiece surface and done up and down
Motion on direction；
(3) cutter 502 does the motion in X-direction；With motion of the cutter on X-axis, Z axis, connect in cutter and workpiece surface
Car, milling composition operation can be realized when tactile, can then complete the processing of curved surface.
In this method, the cutter direction of rotation is different from workpiece direction of rotation, meanwhile, the cutter is nose of an ox knife, is adopted
With nose of an ox knife can avoid using flat cutter with during curved face contact produce tool wear situation, as shown in figure 8, the side of nose of an ox knife
Edge is the cambered surface seamlessly transitted, and this cambered surface with curved face contact, be able to can avoid wearing in the short time of cutter, improve cutter
Service life, it is especially suitable for using during this Machining of Curved Surface.
Method described above is achieved by the shown device of embodiment 2, specific as follows.
Embodiment 2, a kind of device for realizing the surface methodology covered after turn-milling cutting flat board as described in Example 1, referring to
Fig. 1 to Fig. 8；It includes body 100, the workbench 101 being arranged on body 100, the Y-axis Guiding machine being arranged on body 100
Structure, the X-axis guiding mechanism being arranged on Y-axis guiding mechanism, the Z axis guiding mechanism being arranged on X-axis guiding mechanism, the cutter
It is arranged on Z axis guiding mechanism.
Specifically, in the design, the Y-axis guiding mechanism includes a Y-axis Mobile base 301, is arranged at body 100 or so
The Y-axis guide rail 302 of both sides, Y-axis Mobile base 301 are provided with two and the one-to-one Y-axis chute of the Y-axis guide rail 302（In
Put U-shaped）, the Y-axis chute Matching installation is in can move in Y-axis guide rail 302 and in Y-axis guide rail；For Y-axis Mobile base 301
Movement can use existing any technical scheme（Screw mandrel）To realize.
Specifically, the X-axis guiding mechanism it include an X-axis Mobile base 303, the X-axis Mobile base 303 is in inversed l-shaped
An X-axis slide rail is respectively equipped with structure, the top of the madial wall of Y-axis Mobile base 301 and the bottom sidewall of Y-axis Mobile base 301
304th, 305, it is respectively equipped with and the X-axis slide rail 304,305 in the top sidewall of the X-axis Mobile base 303 and on lower sides
The X-axis chute of matching（In inverted U-shape）, the X-axis chute Matching installation in X-axis slide rail and can X-axis slide rail 304,305 move up
It is dynamic；Also include second straight line motor, the magnetic sheet 401 on second straight line motor is arranged to be oppositely arranged with the X-axis Mobile base 303
Y-axis Mobile base 301 side wall on, the mover coil 402 on the second straight line motor is fixed on the interior of X-axis Mobile base 303
Contacted in side wall and with the magnetic sheet 401 on second straight line motor；Driven by second straight line motor dynamic on second straight line motor
The X-axis of subcoil 402 is axially moved and then to realize moving left and right for X-axis Mobile base 303.
Specifically, the Z axis guiding mechanism in the design includes first straight line motor, the magnetic sheet on first straight line motor
601 are vertically fixed on X-axis guiding mechanism, and the mover coil 602 on first straight line motor is fixed on a support body, the cutter
502 are installed on the support body 501；A support cylinder 503 is provided with positioned at the top of X-axis guiding mechanism, is supported on cylinder
Pull bar 504 is connected with the support body 501；Pass through magnetic of the mover coil 602 on first straight line motor on first straight line motor
Motion can drive support body 501 on plate 601 and cutter thereon does Y-axis motion, and the support cylinder in the design can be to standing
Support body afterwards is supported positioning, avoids the deadweight of support body and its upper-part is excessive from the generation of sagging occur.
Further, the design is also respectively equipped with a guide rod 506 in the left and right sides side wall of the support body 501, with
The lateral wall of the X-axis Mobile base corresponding to two guide rods 506 is provided with two guide grooves 505, and two guide rods 506 are one by one
It is corresponding to be installed in the guide groove 505；As shown in fig. 7, in the design, divide on the two side of end 507 of the guide rod
Do not cave inward and be in " ＞ " shape, in the cross-direction, in the middle part of the side wall for the guide groove being oppositely arranged internally it is raised be in
" ＞ " shape matches " ＜ " shape, and by this design, guide rod 506 guides in the Z-axis direction in guide groove to support body, and
By the design of " ＞ " shape structure can to support body in the Y-axis direction with respect to the fixation of X-axis Mobile base, meanwhile, avoid support body to remote
From the skew of X-axis Mobile base opposite direction, furthermore, it can be ensured that the effective of magnetic sheet and mover coil on first straight line motor matches somebody with somebody
Close.
Further, the design is provided with a motor 201 also on the workbench 101, and the motor is torque motor, institute
State and a fixed seat 203 for being used to fix workpiece is fixed with the line shaft of motor 201；The fixed seat 203 is provided with a screw thread
Hole, the workpiece is by being installed on being bolted in fixed seat 203 in screwed hole.
It is described herein to be, in place of the foregoing is only the present invention, for others not mentioned part in Digit Control Machine Tool not
For present invention design part, the present embodiment no longer does excessive repeat to it herein.
When implementing 1 methods described of embodiment, workpiece 202 is fixed in fixed seat and rotated by motor driven, and cutter
Rotation is driven by the motor on support body, afterwards, cutter declines to be contacted with the workpiece surface rotated, according to the shape of curved surface
Shape, cutter are moved on Z axis and X-axis and Y direction, and curved surface can be completed by the co-operating of above-mentioned each part（This curved surface
For regular, symmetrical curved surface, such as sphere）Singlepass processing, compared to traditional approach, the design process is simple, efficiency high,
Product quality can be ensured, cutting-tool's used life is able to extension, production cost reduces.
What embodiments of the invention were announced is preferred embodiment, but is not limited thereto, the ordinary skill people of this area
Member, easily according to above-described embodiment, understand the spirit of the present invention, and make different amplification and change, but as long as not departing from this
The spirit of invention, all within the scope of the present invention.
Claims (10)
- A kind of 1. surface methodology covered after turn-milling cutting flat board, it is characterised in that：It comprises the following steps：(1) workpiece does rotation telemechanical, and cutter rotates；(2) cutting edge on cutter ends contacts with workpiece surface and does the motion on above-below direction.(3) cutter does the motion in X-direction.
- 2. the surface methodology covered after turn-milling cutting flat board as claimed in claim 1, it is characterised in that：The cutter rotation side To different from workpiece direction of rotation.
- 3. the surface methodology covered after turn-milling cutting flat board as claimed in claim 1, it is characterised in that：The cutter is nose of an ox Knife.
- 4. a kind of device for realizing the surface methodology covered after the turn-milling cutting flat board as described in claims 1 to 3 is any, it includes Body, the workbench being arranged on body, the Y-axis guiding mechanism being arranged on body, the X-axis being arranged on Y-axis guiding mechanism Guiding mechanism, the Z axis guiding mechanism being arranged on X-axis guiding mechanism, the cutter are arranged on Z axis guiding mechanism, its feature It is：The workbench is provided with a motor, and a fixed seat for being used to fix workpiece is fixed with the line shaft of the motor；The Z axis guiding mechanism includes first straight line motor, and the magnetic sheet on first straight line motor is vertically fixed in X-axis guiding mechanism On, the mover coil on first straight line motor is fixed on a support body, and the Cutting tool installation manner is on the support body；Led positioned at X-axis A support cylinder is provided with to the top of mechanism, supports the pull bar on cylinder to be connected with the support body.
- 5. device as claimed in claim 4, it is characterised in that：The Y-axis guiding mechanism includes a Y-axis Mobile base, is arranged at Y-axis guide rail at left and right sides of body, Y-axis Mobile base are provided with two and the one-to-one Y-axis chute of the Y-axis guide rail, the Y Axle chute Matching installation is in can move in Y-axis guide rail and in Y-axis guide rail.
- 6. device as claimed in claim 5, it is characterised in that：The X-axis guiding mechanism includes an X-axis Mobile base, the X-axis Mobile base is in inversed l-shaped structure, is respectively equipped with the top of the Y-axis Mobile base madial wall and the bottom sidewall of Y-axis Mobile base One X-axis slide rail, the X-axis matched with the X-axis slide rail is respectively equipped with the top sidewall of the X-axis Mobile base and on lower sides Chute, the X-axis chute Matching installation is in can move in X-axis slide rail and in X-axis slide rail；Also include second straight line motor, second Magnetic sheet on linear electric motors is arranged in the side wall for the Y-axis Mobile base being oppositely arranged with the X-axis Mobile base, the second straight line Mover coil on motor is fixed on the madial wall of X-axis Mobile base and contacted with the magnetic sheet on second straight line motor.
- 7. device as claimed in claim 6, it is characterised in that：A guiding is respectively equipped with the left and right sides side wall of the support body Bar, the lateral wall of the X-axis Mobile base corresponding with two guide rods are provided with two guide grooves, and two guide rods correspond It is installed in the guide groove.
- 8. device as claimed in claim 7, it is characterised in that：It is recessed respectively inwards simultaneously on the end two side of the guide rod It is in the cross-direction, internally raised in the middle part of the side wall for the guide groove being oppositely arranged to be in and " ＞ " shape in " ＞ " shape With " ＜ " shape.
- 9. device as claimed in claim 4, it is characterised in that：The fixed seat is provided with a screwed hole, and the workpiece passes through The bolt being installed in screwed hole is fixed.
- 10. device as claimed in claim 4, it is characterised in that：The motor is torque motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711016127.2A CN107738101A (en) | 2017-10-26 | 2017-10-26 | The surface methodology and device covered after turn-milling cutting flat board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711016127.2A CN107738101A (en) | 2017-10-26 | 2017-10-26 | The surface methodology and device covered after turn-milling cutting flat board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107738101A true CN107738101A (en) | 2018-02-27 |
Family
ID=61238139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711016127.2A Pending CN107738101A (en) | 2017-10-26 | 2017-10-26 | The surface methodology and device covered after turn-milling cutting flat board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107738101A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109604690A (en) * | 2019-01-15 | 2019-04-12 | 中国第汽车股份有限公司 | The drop friction microstructure processing unit (plant) and its method of engine bearing |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5417578A (en) * | 1977-06-29 | 1979-02-08 | Gruzinsk Poritefunichiesukii I | Method of and device for machining external surface of rotary body |
| JPH11114772A (en) * | 1997-10-07 | 1999-04-27 | Shin Nippon Koki Co Ltd | Free curved surface machining method |
| CN103567460A (en) * | 2012-07-20 | 2014-02-12 | 鸿准精密模具（昆山）有限公司 | Curved surface turning method |
| CN205363276U (en) * | 2016-01-22 | 2016-07-06 | 上海铼钠克数控科技股份有限公司 | Milling and drilling machine |
| CN105935860A (en) * | 2016-05-12 | 2016-09-14 | 深圳市万嘉科技有限公司 | Curved surface machining method |
| CN106378631A (en) * | 2016-10-12 | 2017-02-08 | 广西南南铝加工有限公司 | Device for processing curved surface by using band saw and processing method |
| CN106737061A (en) * | 2016-12-22 | 2017-05-31 | 东莞市乔扬数控设备有限公司 | A kind of ray machine high with high accuracy and high stability |
-
2017
- 2017-10-26 CN CN201711016127.2A patent/CN107738101A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5417578A (en) * | 1977-06-29 | 1979-02-08 | Gruzinsk Poritefunichiesukii I | Method of and device for machining external surface of rotary body |
| JPH11114772A (en) * | 1997-10-07 | 1999-04-27 | Shin Nippon Koki Co Ltd | Free curved surface machining method |
| CN103567460A (en) * | 2012-07-20 | 2014-02-12 | 鸿准精密模具（昆山）有限公司 | Curved surface turning method |
| CN205363276U (en) * | 2016-01-22 | 2016-07-06 | 上海铼钠克数控科技股份有限公司 | Milling and drilling machine |
| CN105935860A (en) * | 2016-05-12 | 2016-09-14 | 深圳市万嘉科技有限公司 | Curved surface machining method |
| CN106378631A (en) * | 2016-10-12 | 2017-02-08 | 广西南南铝加工有限公司 | Device for processing curved surface by using band saw and processing method |
| CN106737061A (en) * | 2016-12-22 | 2017-05-31 | 东莞市乔扬数控设备有限公司 | A kind of ray machine high with high accuracy and high stability |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109604690A (en) * | 2019-01-15 | 2019-04-12 | 中国第汽车股份有限公司 | The drop friction microstructure processing unit (plant) and its method of engine bearing |
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Application publication date: 20180227 |
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