CN110076383A - A kind of abnormity keyway High-speed machining platform and its processing method - Google Patents
A kind of abnormity keyway High-speed machining platform and its processing method Download PDFInfo
- Publication number
- CN110076383A CN110076383A CN201910357647.2A CN201910357647A CN110076383A CN 110076383 A CN110076383 A CN 110076383A CN 201910357647 A CN201910357647 A CN 201910357647A CN 110076383 A CN110076383 A CN 110076383A
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- cutter
- keyway
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- workpiece
- eccentric wheel
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- 238000003754 machining Methods 0.000 title claims abstract description 29
- 238000003672 processing method Methods 0.000 title claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 67
- 238000012545 processing Methods 0.000 claims abstract description 33
- 230000033001 locomotion Effects 0.000 claims abstract description 30
- 238000005498 polishing Methods 0.000 claims description 3
- 230000017105 transposition Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000010862 gear shaping Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D3/00—Planing or slotting machines cutting by relative movement of the tool and workpiece in a vertical or inclined straight line
- B23D3/02—Planing or slotting machines cutting by relative movement of the tool and workpiece in a vertical or inclined straight line for cutting grooves
Abstract
The present invention relates to a kind of special-shaped keyway High-speed machining platform and processing methods, it is characterised in that: including lathe (1), lathe support (2), rotation drive shaft (3), machine tool chuck (4), workpiece to be processed (5), machine tool movement guide rail (6), eccentric wheel mounting rack (7), cutter plummer (8), process tool (9), driving motor (10), rotating eccentricity wheel (11) and connecting rod of eccentric wheel (12)；Using the reciprocal method of eccentric wheel guide rail, avoid the limitation of the movement speed of lathe feed screw, speed depends entirely on the running speed of driving motor, it can achieve 6000 turns or more of revolving speed, while guaranteeing machining accuracy, processing a keyway only needs that reciprocating action can be thus achieved back and forth by process tool, reduces the time of keyway processing.
Description
Technical field
The present invention relates to a kind of keyway processing platform and processing methods, and in particular to a kind of abnormity keyway High-speed machining platform
And processing method.
Background technique
Along with the fast development of communications industry, Products integration trend is more and more obvious, and is realized to product requirement multiple
Transmission channel is run in an enclosure interior, prevents misplug function, engagement radial positioning deviation etc. to when being in meshing state
It is required that higher and higher.Processing the common method of keyway in the prior art includes material heating extruding method, microcast process, Yi Jiji
Bed guide rail linear motion method.Wherein, the processing of keyway is realized using material heating extruding method, has single product processing charges low
The advantages of, however its simultaneously the shortcomings that bringing be heated at high temperature with the presence of material, Yi Fasheng stress cracking, material surface oxide layer
Deng, while its accurate to dimension is low, it is difficult to it realizes and uses in high precision small product；Key is processed using microcast process
Slot has the advantages that processing precision of products is high, but the shape of its product keyway, specification are determined by mold simultaneously, to difference
The keyway of shape, specification can only ceaselessly mold solve, and cost price is high, adaptability is narrow；And it is led using lathe
Rail linear motion processes keyway with gear shaping method, has the advantages that processing precision of products is high, but simultaneously with lathe linear guide
Axial translation drives pinion cutter to shovel product, inserts technique realization, is a limitation to product process velocity, processing is caused to be imitated
Rate is low, and a keyway at least needs 20-30 processing action to realize, takes a long time.
Summary of the invention
For the deficiencies in the prior art and defect, the present invention provides a kind of special-shaped keyway High-speed machining platform and adds
Work method.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of abnormity keyway High-speed machining platform, it is characterised in that: including lathe, lathe support, rotation drive shaft, lathe folder
Head, workpiece to be processed, machine tool movement guide rail, eccentric wheel mounting rack, cutter plummer, process tool, driving motor, rotating eccentricity
Wheel and connecting rod of eccentric wheel；Wherein, lathe support is fixedly installed on the side on platen face, in the lathe support
Upper to be equipped with machine tool chuck by rotating drive shaft, the workpiece to be processed is installed on the machine tool chuck and can be described
It rotates and is rotated under the driving of drive shaft, the other side in the platen face is provided with machine tool movement guide rail, in the lathe
Cutter plummer is provided on moving guide rail, the cutter plummer can be realized by the machine tool movement guide rail in lathe worker
Make moving left and right on table top, the side of close lathe support is equipped with process tool, the cutter on the cutter plummer
Side on plummer far from lathe support is equipped with eccentric wheel mounting rack, is equipped with rotating eccentricity on the eccentric wheel mounting rack
Wheel, the rotating eccentricity wheel realize rotation under the driving of driving motor, and the rotating eccentricity wheel passes through connecting rod of eccentric wheel and institute
One end connection of process tool is stated, so that the rotation by rotating eccentricity wheel drives connecting rod of eccentric wheel to realize process tool phase
For moving left and right for the cutter plummer.
Further, the cutter plummer is set as L shape, and the process tool is installed on the peace of the L shape vertical end
It fills in hole, the eccentric wheel mounting rack is installed on the upper surface of the L shape horizontal ends.
Further, the process tool includes the cutter head portion being mounted in shank section, and the diameter of the shank section is greater than
The diameter in the cutter head portion, and the shank section connect to realize that shank section is carried in the cutter with the connecting rod of eccentric wheel
Moving left and right in platform.
Further, different types of cutter head portion can be installed in the shank section.
Further, the driving motor can be achieved at the same time positive and negative rotation driving.
Further, the driving motor is set to the side of the eccentric wheel mounting rack or is set to the eccentric wheel peace
Shelve the back side far from the rotating eccentricity wheel.
Further, the rotating eccentricity wheel is provided with outside rib, the connecting rod of eccentric wheel and the rotating eccentricity wheel
Hinge joint be located at the inside of the outside rib.
Further, the shaft core position of the rotation drive shaft is higher than the shaft core position of the process tool.
Further, the rotation drive shaft and machine tool chuck can be adjusted in the upper and lower position of the lathe support.
Further, the present invention also provides a kind of processing methods of special-shaped keyway High-speed machining platform, it is characterised in that: packet
Include following steps:
1) drive shaft will be rotated and machine tool chuck is adjusted to the suitable position of lathe support, then workpiece to be processed is installed to lathe
On collet；
2) it selects the cutter head portion of suitable process tool and attaches it in the shank section on cutter plummer；
3) cutter plummer is mobile to close workpiece to be processed side by machine tool movement guide rail, and makes the cutter head of process tool
Portion's fixed cutting tool plummer after the inner wall of workpiece to be processed；
4) rotation drive shaft and machine tool chuck are adjusted in the upper and lower position of lathe support, so that the cutter head portion of process tool supports
It leans against on the inner wall of workpiece to be processed；
5) start driving motor, and drive rotating eccentricity wheel to rotate by driving motor, then by connecting with rotating eccentricity wheel
Connecting rod of eccentric wheel drive process tool cutter head portion back and forth reciprocating action to realize workpiece to be processed inwall processing abnormity
Keyway；
6) a position keyway after processing is completed, rotation drive shaft rotation to drive workpiece to be processed rotation transposition, from
And by the cutter head portion of process tool, reciprocating action is realized and in the inner wall another location of workpiece to be processed continues to process back and forth
Special-shaped keyway；
7) keyway of all positions of workpiece to be processed inner wall all after processing is completed, closes driving motor, the cutter head of cutter to be processed
Portion is back and forth after reciprocating action stopping, and cutter plummer is by machine tool movement guide rail to far from the movement of workpiece to be processed side；
8) workpiece to be processed after processing is completed is removed on machine tool chuck, is polished it, polishing treatment.
The beneficial effects of the present invention are:
(1) the reciprocal method of eccentric wheel guide rail is used, avoids the limitation of the movement speed of lathe feed screw, speed depends entirely on driving
The running speed of motor can achieve 6000 turns or more of revolving speed, and while guaranteeing machining accuracy, processing a keyway is only needed
By process tool, reciprocating action be can be thus achieved back and forth, reduce the time of keyway processing.
(2) cutter plummer is mobile to close workpiece to be processed side by machine tool movement guide rail, and in process tool
Cutter head portion fixed cutting tool plummer after the inner wall of workpiece to be processed, so that the cutter head portion of process tool is reciprocal back and forth
Cutter plummer is in stable position when keyway processing is realized in movement, hereby it is ensured that machining accuracy can be with lathe gear shaping
Method is consistent.
(3) machining shape of special-shaped keyway is by using the cutter head portion of different process tools instead it is achieved that so again
It is adaptive that good product specification may be implemented.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is a kind of structural schematic diagram of special-shaped keyway High-speed machining platform of the present invention；
Fig. 2 is a kind of structural schematic diagram of the special-shaped keyway High-speed machining platform of the present invention in keyway processing；
Fig. 3 is a kind of structural schematic diagram of the special-shaped keyway High-speed machining platform of the present invention after keyway processing.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1-3, a kind of abnormity keyway High-speed machining platform, including lathe 1, lathe support 2, rotation drive shaft 3,
Machine tool chuck 4, workpiece to be processed 5, machine tool movement guide rail 6, eccentric wheel mounting rack 7, cutter plummer 8, process tool 9, driving
Motor 10, rotating eccentricity wheel 11 and connecting rod of eccentric wheel 12；Wherein, lathe support 2 is fixedly installed on 1 work top of lathe
Side, on lathe support 2 by rotate drive shaft 3 machine tool chuck 4 is installed, workpiece to be processed 5 is installed on machine tool chuck 4
It can rotate above and under the driving of rotation drive shaft 3 to which the keyway in the circumferentially upper position of 5 inner wall of workpiece to be processed adds
After the completion of work, rotation workpiece to be processed 5 makes the keyway alignment machining tool of another circumferentially upper position of its inner wall, 1 work of lathe
The other side for making table top is provided with machine tool movement guide rail 6, and cutter plummer 8, cutter carrying are provided on machine tool movement guide rail 6
Platform 8 can be realized moving left and right on 1 work top of lathe by machine tool movement guide rail 6, close to lathe on cutter plummer 8
The side of bracket 2 is equipped with process tool 9, and the side far from lathe support 2 is equipped with eccentric wheel mounting rack on cutter plummer 8
7, rotating eccentricity wheel 11 is installed on eccentric wheel mounting rack 7, rotating eccentricity wheel 11 realizes rotation under the driving of driving motor 10,
Rotating eccentricity wheel 11 is connect by connecting rod of eccentric wheel 12 with one end of process tool 9, to pass through the rotation of rotating eccentricity wheel 11
It drives connecting rod of eccentric wheel 12 and then realizes the moving left and right relative to cutter plummer 8 of process tool 9, it is past using eccentric wheel guide rail
Multiple method, avoids the limitation of the movement speed of lathe feed screw, speed depends entirely on the running speed of driving motor, can achieve
6000 turns or more of revolving speed, while guaranteeing machining accuracy, processing a keyway is only needed through process tool back and forth toward double action
It can be thus achieved, reduce the time of keyway processing；Cutter plummer is by machine tool movement guide rail to close to workpiece to be processed
Side is mobile, and the fixed cutting tool plummer after inner wall of the cutter head portion of process tool close to workpiece to be processed, so that plus
The cutter head portion of work cutter cutter plummer when moving back and forth realization keyway processing is in stable position, thus protects
Demonstrate,proving machining accuracy can be consistent with lathe gear shaping method.
Specifically, cutter plummer 8 is set as L shape, and process tool 9 is installed in the mounting hole of L shape vertical end to real
Existing the moving left and right in the mounting hole of L shape vertical end of process tool 9, eccentric wheel mounting rack 7 are installed on the upper table of L shape horizontal ends
Guarantee the spin stabilization of rotating eccentricity wheel 11 on face.
Specifically, process tool 9 includes the cutter head portion 91 being mounted in shank section 92, and the diameter of shank section 92 is greater than cutter head
The diameter in portion 91 is consequently facilitating be mounted on shank section 92 for cutter head portion 91, in order to according to the shape and processing of special-shaped keyway
The different demands of technique replace suitable cutter head portion in time, and shank section 92 connect to realize shank section with connecting rod of eccentric wheel 12
92 moving left and right in cutter plummer 8.
Specifically, different types of cutter head portion 91 can be installed, in order to according to the shape of special-shaped keyway in shank section 92
The different demands of shape and processing technology replace suitable cutter head portion in time.
Specifically, driving motor 10 can be achieved at the same time positive and negative rotation driving, consequently facilitating process tool is processed in clip slot
It is taken out from keyway under the driving of driving motor 10 after intact.
Specifically, driving motor 10 is set to the side of eccentric wheel mounting rack 7 or is set to separate on eccentric wheel mounting rack 7
The back side of rotating eccentricity wheel 11, consequently facilitating driving motor 10 is moved synchronously with eccentric wheel mounting rack 7.
Specifically, rotating eccentricity wheel 11 is provided with outside rib 11a, and connecting rod of eccentric wheel 12 is hinged with rotating eccentricity wheel 11
Point is located at the inside of outside rib 11a, so that the connecting rod of eccentric wheel 12 in high speed reciprocating motion be avoided unpredictably to be thrown away rotation
Turn outside eccentric wheel 11.
Specifically, the shaft core position for rotating drive shaft 3 is higher than the shaft core position of process tool 9, consequently facilitating process tool 9
It is contacted with the inner wall edge of workpiece to be processed 5.
Specifically, rotating drive shaft 3 and machine tool chuck 4 can be adjusted in the upper and lower position of lathe support 2, further to protect
Demonstrate,prove the levels of precision of keyway processing.
Specifically, the present invention also provides a kind of processing methods of special-shaped keyway High-speed machining platform, comprising the following steps:
1) drive shaft will be rotated and machine tool chuck is adjusted to the suitable position of lathe support, then workpiece to be processed is installed to lathe
On collet；
2) it selects the cutter head portion of suitable process tool and attaches it in the shank section on cutter plummer；
3) cutter plummer is mobile to close workpiece to be processed side by machine tool movement guide rail, and makes the cutter head of process tool
Portion's fixed cutting tool plummer after the inner wall of workpiece to be processed；
4) rotation drive shaft and machine tool chuck are adjusted in the upper and lower position of lathe support, so that the cutter head portion of process tool supports
It leans against on the inner wall of workpiece to be processed；
5) start driving motor, and drive rotating eccentricity wheel to rotate by driving motor, then by connecting with rotating eccentricity wheel
Connecting rod of eccentric wheel drive process tool cutter head portion back and forth reciprocating action to realize workpiece to be processed inwall processing abnormity
Keyway；
6) a position keyway after processing is completed, rotation drive shaft rotation to drive workpiece to be processed rotation transposition, from
And by the cutter head portion of process tool, reciprocating action is realized and in the inner wall another location of workpiece to be processed continues to process back and forth
Special-shaped keyway；
7) keyway of all positions of workpiece to be processed inner wall all after processing is completed, closes driving motor, the cutter head of cutter to be processed
Portion is back and forth after reciprocating action stopping, and cutter plummer is by machine tool movement guide rail to far from the movement of workpiece to be processed side；
8) workpiece to be processed after processing is completed is removed on machine tool chuck, is polished it, polishing treatment.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of abnormity keyway High-speed machining platform, it is characterised in that: including lathe (1), lathe support (2), rotation drive shaft
(3), machine tool chuck (4), workpiece to be processed (5), machine tool movement guide rail (6), eccentric wheel mounting rack (7), cutter plummer (8),
Process tool (9), driving motor (10), rotating eccentricity wheel (11) and connecting rod of eccentric wheel (12)；Wherein, lathe support (2) is solid
Surely it is set to the side on lathe (1) work top, it is organic by rotation drive shaft (3) installation on the lathe support (2)
Bed collet (4), the workpiece to be processed (5) are installed on the machine tool chuck (4) and can be in rotations drive shaft (3)
The lower rotation of driving, the other side of lathe (1) work top is provided with machine tool movement guide rail (6), leads in the machine tool movement
It is provided on rail (6) cutter plummer (8), the cutter plummer (8) can be realized by the machine tool movement guide rail (6)
Moving left and right on lathe (1) work top, the side on the cutter plummer (8) close to lathe support (2) be equipped with plus
Work cutter (9), the side on the cutter plummer (8) far from lathe support (2) is equipped with eccentric wheel mounting rack (7), described
It is equipped on eccentric wheel mounting rack (7) rotating eccentricity wheel (11), driving of the rotating eccentricity wheel (11) in driving motor (10)
Lower realization rotation, the rotating eccentricity wheel (11) are connect by connecting rod of eccentric wheel (12) with one end of the process tool (9), from
And connecting rod of eccentric wheel (12) are driven to realize process tool (9) relative to the cutter by the rotation of rotating eccentricity wheel (11)
Plummer (8) move left and right.
2. a kind of special-shaped keyway High-speed machining platform according to claim 1, it is characterised in that: the cutter plummer
(8) it is set as L shape, the process tool (9) is installed in the mounting hole of the L shape vertical end, the eccentric wheel mounting rack (7)
It is installed on the upper surface of the L shape horizontal ends.
3. a kind of special-shaped keyway High-speed machining platform according to claim 1, it is characterised in that: the process tool (9)
Including the cutter head portion (91) being mounted on shank section (92), the diameter of the shank section (92) is greater than the straight of the cutter head portion (91)
Diameter, and the shank section (92) connect to realize shank section (92) in the cutter plummer with the connecting rod of eccentric wheel (12)
(8) moving left and right in.
4. a kind of special-shaped keyway High-speed machining platform according to claim 3, it is characterised in that: on the shank section (92)
Different types of cutter head portion (91) can be installed.
5. a kind of special-shaped keyway High-speed machining platform according to claim 1, it is characterised in that: the driving motor (10)
It can be achieved at the same time positive and negative rotation driving.
6. a kind of special-shaped keyway High-speed machining platform according to claim 1, it is characterised in that: the driving motor (10)
It is set to the side of the eccentric wheel mounting rack (7) or is set on the eccentric wheel mounting rack (7) far from the rotating eccentricity
Take turns the back side of (11).
7. a kind of special-shaped keyway High-speed machining platform according to claim 1, it is characterised in that: the rotating eccentricity wheel
(11) it is provided with outside rib (11a), the hinge joint of the connecting rod of eccentric wheel (12) and the rotating eccentricity wheel (11) is located at institute
State the inside of outside rib (11a).
8. a kind of special-shaped keyway High-speed machining platform according to claim 1, it is characterised in that: the rotation drive shaft
(3) shaft core position is higher than the shaft core position of the process tool (9).
9. a kind of special-shaped keyway High-speed machining platform according to claim 1, it is characterised in that: the rotation drive shaft
(3) and machine tool chuck (4) can be adjusted in the upper and lower position of the lathe support (2).
10. a kind of processing method of abnormity keyway High-speed machining platform, it is characterised in that: the following steps are included:
1) drive shaft will be rotated and machine tool chuck is adjusted to the suitable position of lathe support, then workpiece to be processed is installed to lathe
On collet；
2) it selects the cutter head portion of suitable process tool and attaches it in the shank section on cutter plummer；
3) cutter plummer is mobile to close workpiece to be processed side by machine tool movement guide rail, and makes the cutter head of process tool
Portion's fixed cutting tool plummer after the inner wall of workpiece to be processed；
4) rotation drive shaft and machine tool chuck are adjusted in the upper and lower position of lathe support, so that the cutter head portion of process tool supports
It leans against on the inner wall of workpiece to be processed；
5) start driving motor, and drive rotating eccentricity wheel to rotate by driving motor, then by connecting with rotating eccentricity wheel
Connecting rod of eccentric wheel drive process tool cutter head portion back and forth reciprocating action to realize workpiece to be processed inwall processing abnormity
Keyway；
6) a position keyway after processing is completed, rotation drive shaft rotation to drive workpiece to be processed rotation transposition, from
And by the cutter head portion of process tool, reciprocating action is realized and in the inner wall another location of workpiece to be processed continues to process back and forth
Special-shaped keyway；
7) keyway of all positions of workpiece to be processed inner wall all after processing is completed, closes driving motor, the cutter head of cutter to be processed
Portion is back and forth after reciprocating action stopping, and cutter plummer is by machine tool movement guide rail to far from the movement of workpiece to be processed side；
8) workpiece to be processed after processing is completed is removed on machine tool chuck, is polished it, polishing treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910357647.2A CN110076383A (en) | 2019-04-29 | 2019-04-29 | A kind of abnormity keyway High-speed machining platform and its processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910357647.2A CN110076383A (en) | 2019-04-29 | 2019-04-29 | A kind of abnormity keyway High-speed machining platform and its processing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110076383A true CN110076383A (en) | 2019-08-02 |
Family
ID=67417839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910357647.2A Pending CN110076383A (en) | 2019-04-29 | 2019-04-29 | A kind of abnormity keyway High-speed machining platform and its processing method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116984950A (en) * | 2023-09-22 | 2023-11-03 | 南通国盛机床部件有限公司 | General key groove machine tool for processing parts |
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| KR20100034426A (en) * | 2008-09-24 | 2010-04-01 | 이윤기 | Slotter tool |
| JP2012016816A (en) * | 2011-09-22 | 2012-01-26 | Toshiba Mach Co Ltd | Cutting tool, cutting device, and cutting method |
| CN204075343U (en) * | 2014-09-17 | 2015-01-07 | 济南大学 | The device of planing miniature workpiece inner hole key slot |
| CN104841996A (en) * | 2015-06-02 | 2015-08-19 | 重庆富川古圣机电有限公司 | Method for controlling slotting machine |
| CN210080824U (en) * | 2019-04-29 | 2020-02-18 | 江苏正恺电子科技有限公司 | High-speed processing platform of dysmorphism keyway |
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2019
- 2019-04-29 CN CN201910357647.2A patent/CN110076383A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1724042A2 (en) * | 2005-05-21 | 2006-11-22 | Ernst Balzat | Groove slotting method and groove slotting machine |
| KR20100034426A (en) * | 2008-09-24 | 2010-04-01 | 이윤기 | Slotter tool |
| JP2012016816A (en) * | 2011-09-22 | 2012-01-26 | Toshiba Mach Co Ltd | Cutting tool, cutting device, and cutting method |
| CN204075343U (en) * | 2014-09-17 | 2015-01-07 | 济南大学 | The device of planing miniature workpiece inner hole key slot |
| CN104841996A (en) * | 2015-06-02 | 2015-08-19 | 重庆富川古圣机电有限公司 | Method for controlling slotting machine |
| CN210080824U (en) * | 2019-04-29 | 2020-02-18 | 江苏正恺电子科技有限公司 | High-speed processing platform of dysmorphism keyway |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116984950A (en) * | 2023-09-22 | 2023-11-03 | 南通国盛机床部件有限公司 | General key groove machine tool for processing parts |
| CN116984950B (en) * | 2023-09-22 | 2023-12-01 | 南通国盛机床部件有限公司 | General key groove machine tool for processing parts |
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