CN109967797A - A kind of numerical control key slot center machine - Google Patents
A kind of numerical control key slot center machine Download PDFInfo
- Publication number
- CN109967797A CN109967797A CN201910312007.XA CN201910312007A CN109967797A CN 109967797 A CN109967797 A CN 109967797A CN 201910312007 A CN201910312007 A CN 201910312007A CN 109967797 A CN109967797 A CN 109967797A
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- Prior art keywords
- push rod
- shaft
- slide
- numerical control
- servo system
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- 230000001360 synchronised effect Effects 0.000 claims description 27
- 238000000034 method Methods 0.000 description 7
- 238000005520 cutting process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 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
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/32—Feeding working-spindles
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
- B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
- B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a kind of numerical control key slot center machines, including lathe support, slide, Feed servo system, rotation drive structure, shaft, push rod and cutter head, slide is mounted on lathe support, Feed servo system upper end is mounted on slide upper surface, lower end is inserted into the slide, push rod upper end is connect with Feed servo system lower end, push rod lower end is horizontally installed with cutter head, shaft is arranged with outside push rod, rotation drive structure is installed outside shaft, Feed servo system drives the push rod to move up and down, the rotation drive structure drives the shaft rotation, the shaft drives the push rod and the cutter head to rotate synchronously.It is an advantage of the invention that push rod can be driven to move up and down or rotate, inner mold face various shapes can be processed due to being equipped with Feed servo system and rotation drive structure, such as symmetrically or non-symmetrically keyway, internal spline, internal screw tooth, it is adaptable, resource and time are saved, and keyway precision is higher.
Description
Technical field
The present invention relates to machine processing fields, more particularly to a kind of numerical control key key center machine.
Background technique
Existing keyway processing mainly has the manufacturing methods such as slotting machine, planer, wire cutting, broaching machine, and major defect is as follows:
1. slotting machine: the cardinal principle of slotting machine be using a knife bar, above fixed cutting tool, utilize cam mechanism principle to drive
Knife bar moves up and down, and works at the same time platform and carries out feeding or withdrawing using screw rod in each motion cycle, to realize keyway
Processing.
Due to the flexible yielding problem of knife bar length, so that the dimensional accuracy and finish in process all can be by poles
Big influence, meanwhile, it must have escape in slotting machine process, thus can not processing blind hole product.So slotting machine is one
The more extensive slot class machining tool of kind, gradually exits this field.
2. the principle of planer is similar with slotting machine, only horizontal arrangement, thus the range of work is smaller, and disadvantage is more,
Through withdrawing from the market.
3. wire cutting: wire cutting is the method for processing keyway more commonly used at present, is added using molybdenum filament electric discharge etching principle
Work keyway class process.The disadvantage is that efficiency is too slow, finish is poor, is unable to processing blind hole and non-metallic products, and the product of processing has thin
Low force point.
4. broaching machine: broaching machine be process keyway efficiency higher device, but due to cutter making complexity and high cost-effectivenes,
The adaptation workpiece for causing broaching machine is all product of large quantities, and expensive, maintenance difficult after broaching tool damage, is not capable of processing blind
Hole or stepped hole keyway, therefore retention is not high on the market.The above lathe is difficult to realize automation control, it is also difficult to reach
Higher and higher keyway required precision in the market.
Summary of the invention
Goal of the invention: in view of the above-mentioned problems, the object of the present invention is to provide a kind of numerical control key slot center machine, to solve to be difficult to
The technical issues of reaching keyway required precision higher and higher in the market.
Technical solution:
A kind of numerical control key slot center machine, including lathe support, slide, Feed servo system, rotation drive structure, shaft, push rod
And cutter head, the slide are mounted on the lathe support, the Feed servo system upper end is mounted on the slide upper surface, under
End is inserted into the slide, and the push rod upper end is connect with the Feed servo system lower end, and the push rod lower end is horizontally mounted
Cutter head is stated, the shaft is arranged with outside the push rod, the rotation drive structure, the Feed servo system are installed outside the shaft
Drive the push rod to move up and down, the rotation drive structure drives the shaft rotation, the shaft drive the push rod and
The cutter head rotates synchronously.It, can due to that push rod can be driven to move up and down or rotate equipped with Feed servo system and rotation drive structure
It is adaptable to process inner mold face various shapes, such as symmetrically or non-symmetrically keyway, internal spline, internal screw tooth, save resource and
Time, and keyway precision is higher.
It in one of the embodiments, further include rotate driving mounting base, the rotation drive structure is mounted on described turn
In dynamic drive installation seat, the rotation drive structure includes steering motor, turbine and worm screw, and described worm screw one end is mounted on described
On the output shaft of steering motor, the other end is contacted with the turbine match, and the turbine is set on the shaft outer surface.
The Feed servo system includes feeding motor, ballscrew nut fitting and piston rod, institute in one of the embodiments,
The output shaft for stating feeding motor is connect with the upper end of the ballscrew nut fitting, and the piston rod is mounted on the ball screw
The lower end of pair of nut, the piston-rod lower end are connect with the push rod upper end.
Spring is arranged on the push rod in one of the embodiments, the spring upper end is fastened on the push rod
End, the lower spring end are contacted with the shaft upper surface.Due to being equipped with spring, restore when push rod needs move up to initial
When position, spring provides elastic force, and upward thrust is provided to push rod, push rod is made quickly to restPose.
It is positioned between the shaft and the push rod using a keyboard end face in one of the embodiments,.
The push rod outer surface is equipped with strip protrusion, institute along the push rod length direction in one of the embodiments,
It states shaft inner wall and the strip protrusion corresponding position is equipped with groove, the strip protrusion is inserted into the groove.Due to
Push rod can be driven to rotate synchronously when the spindle is rotated equipped with strip protrusion and groove, and when push rod moves up and down, turn
Axis does not move, and has both been able to achieve the rotation of push rod, is also able to achieve moving up and down for push rod, easy to operate.
It in one of the embodiments, further include that main shaft drives upside down structure, the main shaft drives upside down structure and is mounted on
On the lathe support, the main shaft drive upside down structure include spindle motor, small synchronous pulley, big synchronous pulley, synchronous belt,
Main shaft feed screw nut pair, sliding panel, the output shaft of the spindle motor are connect with the small synchronous pulley, and the synchronous belt is located at
Between the small synchronous pulley and the big synchronous pulley, main shaft feed screw nut pair upper end passes through the big synchronous pulley,
The slide is mounted on main shaft feed screw nut pair lower part, and the sliding panel is mounted on the slide, the main shaft screw rod
Pair of nut drives the sliding panel to move up and down.Structure is driven upside down due to being equipped with main shaft, slide can be driven to move up and down, from
And the position of push rod is adjusted as needed, it is more adaptable.
The shaft lower end is equipped with knife bar in one of the embodiments, and the push rod is located in the knife bar, described
Knife bar lower end is equipped with reseting spring leaf, and the lower end of reseting spring leaf and the cutter head stretch out the end thereof contacts of the knife bar.It resets
The elastic force effect of spring leaf can be such that cutter head restores to initial position.
The utility model has the advantages that compared with prior art, it is an advantage of the invention that due to being equipped with Feed servo system and rotation drive structure,
Push rod can be driven to move up and down or rotate, inner mold face various shapes can be processed, such as symmetrically or non-symmetrically keyway, internal spline,
Internal screw tooth etc., it is adaptable, resource and time are saved, and keyway precision is higher.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of numerical control key slot center machine of the invention；
Fig. 2 is Section A-A figure in Fig. 1；
Fig. 3 is shaft of the invention, the mounting structure schematic diagram of push rod and knife bar；
Fig. 4 is Section A-A figure in Fig. 3.
Specific embodiment
Please refer to Fig. 1 and Fig. 2, a kind of numerical control key slot center machine, including lathe support 1, slide 2, Feed servo system 3, rotation
Driving structure 4, shaft 5, push rod 6, cutter head 7, main shaft drive upside down structure 10, rotate driving mounting base 8 and piston pole socket 11, main
Axis drives upside down structure 10 and is mounted on lathe support 1, and it includes spindle motor 101, small synchronous belt that main shaft, which drives upside down structure 10,
Take turns 102, big synchronous pulley 103, synchronous belt 104, main shaft feed screw nut pair 105, sliding panel 106, the output shaft of spindle motor 101
It is connect with small synchronous pulley 102, synchronous belt 104 is located between small synchronous pulley 102 and big synchronous pulley 103, main shaft screw rod spiral shell
105 upper ends of female pair pass through big synchronous pulley 103, and slide 2 is mounted on 105 lower part of main shaft feed screw nut pair, and sliding panel 106 is mounted on
On slide 2, main shaft feed screw nut pair 105 drives sliding panel 106 to move up and down.
3 upper end of Feed servo system is mounted on 2 upper surface of slide, and lower end is inserted into slide 2,6 upper end of push rod and Feed servo system 3
Lower end connection, 6 lower end of push rod are horizontally installed with cutter head 7, and shaft 5 is arranged with outside push rod 6, rotate driving knot is equipped with outside shaft 5
Structure 4, Feed servo system 3 drive push rod 6 to move up and down, and rotation drive structure 4 drives shaft 5 to rotate, and shaft 5 drives push rod 6 synchronous
Rotation.5 lower end of shaft is equipped with knife bar 12, and push rod 6 is located in knife bar 12, and 12 lower end of knife bar is equipped with reseting spring leaf 13, resets
The lower end of spring leaf 13 and cutter head 7 stretch out the end thereof contacts of knife bar 12.Push rod 6, cutter head 7 end be provided be mutually matched it is oblique
Face 620, piston pole socket 11 are mounted in rotate driving mounting base 8, and rotate driving mounting base 8 is close to main shaft feed screw nut pair 105
One end be mounted on sliding panel 106, rotation drive structure 4 is installed in rotate driving mounting base 8.
Wherein, it further includes linear slide rail 107 that main shaft, which drives upside down structure 10, and main shaft feed screw nut pair 105 includes main shaft silk
Bar 105a, main shaft feed screw nut 105b, one 105c of bearing, one 105c of bearing are set in the upper end main shaft screw rod 105a, main shaft screw rod
Nut 105b is set on main shaft screw rod 105a, and linear slide rail 107 is located at the side of main shaft screw rod 105a, and linear slide rail 107
Guide rail be arranged in parallel with main shaft screw rod 105a, main shaft feed screw nut 105b is connect with slide 2, and slide 2 is close to main shaft screw rod spiral shell
One end of female 105b is equipped with sliding panel 106, and sliding panel 106 is mounted on linear slide rail 107 far from the side side of Feed servo system 3
Sliding block on, piston pole socket 11 is installed, Feed servo system 3 is mounted in piston pole socket 11 on slide 2.
Feed servo system 3 includes that feeding motor 310, ballscrew nut fitting 320 and piston rod 330, piston rod 330 are mounted on
The lower end of ballscrew nut fitting 320,330 lower end of piston rod are connect with 6 upper end of push rod.Ballscrew nut fitting 320 include into
To screw rod 321, feed screw nut 322 and bearing 2 323, the output shaft and 321 upper end of feed screw for feeding motor 310 connect
It connects, 321 top of feed screw is arranged with bearing 2 323, and bearing 2 323 is mounted in piston pole socket 11, feed screw nut 322
It is set on feed screw 321, piston rod 330 is set in 321 lower end of feed screw, and piston rod 330 and feed screw nut
322 matching connections when feed screw nut 322 moves up and down, drive piston rod 330 to synchronize and move up and down, 330 lower end of piston rod
It is connect with 6 upper end of push rod, shaft 5 is installed on the outside of push rod 6,6 upper end of push rod is arranged with spring 9, on 9 lower end of spring and shaft 5
Surface contact, 9 upper end of spring is contacted with the boss that 6 upper end of push rod is arranged.
Rotation drive structure 4 includes steering motor 410, turbine 420 and worm screw 430, and 430 one end of worm screw is mounted on steering electricity
On the output shaft of machine 410, the other end is contacted with the matching of turbine 420, and turbine 420 is set on 5 outer surface of shaft.Turbine 420
It in rotate driving mounting base 8, is worked by steering motor 410, worm screw 430 is driven to rotate, rear worm screw 430 drives turbine 420
Rotation, so that shaft 5 be driven to rotate.
Fig. 3 and Fig. 4 is please referred to, is positioned between shaft 5 and push rod 6 using a keyboard end face.Wherein, 6 outer surface edge of push rod
6 length direction of push rod is equipped with strip protrusion 610, and 5 inner wall of shaft and raised 610 corresponding positions of strip are equipped with groove 510, long
Strip bulge 610 is inserted into groove 510.It, can band when shaft 5 rotates due to being equipped with strip protrusion 610 and groove 510
Dynamic push rod 6 rotates synchronously, and when push rod 6 moves up and down, shaft 5 does not move, and has both been able to achieve the rotation of push rod 6, also can
Realize moving up and down for push rod 6, it is easy to operate.In the present embodiment, there are two the settings of groove 510, and two correspondences of groove 510 are set
It sets, the cross section of groove 510 is flat slot, and strip protrusion 610 is and the matched protrusion of flat slot.
The course of work of above-mentioned numerical control key slot center machine are as follows: spindle motor 101 works, and small synchronous pulley 102 is driven to rotate,
It drives big synchronous pulley 103 to rotate by synchronous belt 104, so that main shaft screw rod 105a be driven to rotate, makes main shaft feed screw nut
105b is moved up and down to predetermined position, and spindle motor 101 stops working；Back fed motor 310 works, and drives feed screw 321
Rotation moves down feed screw nut 322, and piston rod 330 drives push rod 6 to move down, and push rod 6 and cutter head 7 are on inclined-plane
It pushes cutter head 7 to protrude horizontally up outside knife bar 12 under the action of 620, accurate feed movement is completed, when push rod 6 is needed to be reset to initial shape
When state, feeding motor 310 is inverted, and piston rod 330 moves up, and push rod 6 moves up under the action of spring 9, while cutter head 7
It bounces back into knife bar 12；When needing cutter head 7 turning to predetermined position, steering motor 410 works, and passes through worm screw 430, turbine
420 drive shaft 5 to rotate, so that push rod 6 be driven to rotate synchronously, cutter head 7 is also rotated synchronously, and cutter head 7 is made to turn to predetermined position,
After so that steering motor 410 is stopped working, as needed starting feeding motor 310, drive push rod 6 move down, make cutter head 7 stretch out
Outside knife bar 12, stock removal action is carried out, if you need to which cutter head 7 is returned back to original state, first makes to feed the reversion of motor 310, drives push rod 6
Original state is returned back to, cutter head 7 bounces back in knife bar 12, and it is rear to start steering motor 410, drive shaft 5 and push rod 6 to turn to just
Beginning state, and so on acts, and the stock removal action of multi-angle, Multiple Shape can be realized.
Claims (8)
1. a kind of numerical control key slot center machine, which is characterized in that including lathe support (1), slide (2), Feed servo system (3), rotation
Driving structure (4), shaft (5), push rod (6) and cutter head (7), the slide (2) is mounted on the lathe support (1), described
Feed servo system (3) upper end is mounted on the slide (2) upper surface, and lower end is inserted into the slide (2), on the push rod (6)
End is connect with the Feed servo system (3) lower end, and push rod (6) lower end is horizontally installed with the cutter head (7), the push rod (6)
It is arranged with the shaft (5), is equipped with the rotation drive structure (4) outside the shaft (5), Feed servo system (3) band outside
It moves the push rod (6) to move up and down, the rotation drive structure (4) drives shaft (5) rotation, and the shaft (5) drives
The push rod (6) and the cutter head (7) rotate synchronously.
2. a kind of numerical control key slot center machine according to claim 1, which is characterized in that further include rotate driving mounting base
(8), the rotation drive structure (4) is mounted on the rotate driving mounting base (8), and the rotation drive structure (4) includes
Steering motor (410), turbine (420) and worm screw (430), described worm screw (430) one end are mounted on the steering motor (410)
On output shaft, the other end is contacted with the turbine (420) matching, and the turbine (420) is set in the shaft (5) outer surface
On.
3. a kind of numerical control key slot center machine according to claim 1, which is characterized in that the Feed servo system (3) include into
To motor (310), ballscrew nut fitting (320) and piston rod (330), it is described feeding motor (310) output shaft with it is described
The upper end of ballscrew nut fitting (320) connects, and the piston rod (330) is mounted on the ballscrew nut fitting (320)
Lower end, piston rod (330) lower end are connect with the push rod (6) upper end.
4. a kind of numerical control key slot center machine according to claim 1, which is characterized in that be arranged with bullet on the push rod (6)
Spring (9), spring (9) upper end are fastened on the push rod (6) upper end, spring (9) lower end and the shaft (5) upper surface
Contact.
5. a kind of numerical control key slot center machine according to claim 1, which is characterized in that the shaft (5) and the push rod
(6) it is positioned between using a keyboard end face.
6. a kind of numerical control key slot center machine according to claim 5, which is characterized in that push rod (6) outer surface is along institute
It is raised (610) equipped with strip to state push rod (6) length direction, shaft (5) inner wall is corresponding with the strip raised (610)
Position is equipped with groove (510), and the strip raised (610) is inserted into the groove (510).
7. a kind of numerical control key slot center machine according to claim 1, which is characterized in that further include that main shaft drives upside down structure
(10), the main shaft drives upside down structure (10) and is mounted on the lathe support (1), and the main shaft drives upside down structure (10)
Including spindle motor (101), small synchronous pulley (102), big synchronous pulley (103), synchronous belt (104), main shaft feed screw nut pair
(105), the output shaft of sliding panel (106), the spindle motor (101) is connect with the small synchronous pulley (102), the synchronization
Band (104) is between the small synchronous pulley (102) and the big synchronous pulley (103), the main shaft feed screw nut pair
(105) upper end passes through the big synchronous pulley (103), and the slide (2) is mounted under the main shaft feed screw nut pair (105)
Portion, the sliding panel (106) are mounted on the slide (2), and the main shaft feed screw nut pair (105) drives the sliding panel
(106) it moves up and down.
8. a kind of numerical control key slot center machine according to claim 1, which is characterized in that shaft (5) lower end is equipped with
Knife bar (12), the push rod (6) are located in the knife bar (12), and knife bar (12) lower end is equipped with reseting spring leaf (13), multiple
The end thereof contacts of the knife bar (12) are stretched out in the lower end and the cutter head (7) of position spring leaf (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910312007.XA CN109967797A (en) | 2019-04-18 | 2019-04-18 | A kind of numerical control key slot center machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910312007.XA CN109967797A (en) | 2019-04-18 | 2019-04-18 | A kind of numerical control key slot center machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109967797A true CN109967797A (en) | 2019-07-05 |
Family
ID=67085210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910312007.XA Pending CN109967797A (en) | 2019-04-18 | 2019-04-18 | A kind of numerical control key slot center machine |
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| Country | Link |
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| CN (1) | CN109967797A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115230243A (en) * | 2022-07-27 | 2022-10-25 | 郑州陆创机械设备有限公司 | Hole opening device for wet tissue package |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201720503U (en) * | 2010-05-19 | 2011-01-26 | 安徽省海安机械制造有限公司 | Light-duty numerical control milling machine |
| CN203696555U (en) * | 2014-01-02 | 2014-07-09 | 南京众得利自动化机械有限公司 | Numerically-controlled chamfering power head |
| CN105479179A (en) * | 2016-01-27 | 2016-04-13 | 湖北铭程精密机械有限责任公司 | Precision blind hole key groove cutting machine |
| CN207495087U (en) * | 2017-10-23 | 2018-06-15 | 杭州博阳机械有限公司 | A kind of cutting actuating unit |
| CN209867571U (en) * | 2019-04-18 | 2019-12-31 | 荣基工业科技（江苏）有限公司 | Numerical control key groove center machine |
-
2019
- 2019-04-18 CN CN201910312007.XA patent/CN109967797A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201720503U (en) * | 2010-05-19 | 2011-01-26 | 安徽省海安机械制造有限公司 | Light-duty numerical control milling machine |
| CN203696555U (en) * | 2014-01-02 | 2014-07-09 | 南京众得利自动化机械有限公司 | Numerically-controlled chamfering power head |
| CN105479179A (en) * | 2016-01-27 | 2016-04-13 | 湖北铭程精密机械有限责任公司 | Precision blind hole key groove cutting machine |
| CN207495087U (en) * | 2017-10-23 | 2018-06-15 | 杭州博阳机械有限公司 | A kind of cutting actuating unit |
| CN209867571U (en) * | 2019-04-18 | 2019-12-31 | 荣基工业科技（江苏）有限公司 | Numerical control key groove center machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115230243A (en) * | 2022-07-27 | 2022-10-25 | 郑州陆创机械设备有限公司 | Hole opening device for wet tissue package |
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