CN107649702A - A kind of workpiece rotates clipping Drilling operation machinery - Google Patents
A kind of workpiece rotates clipping Drilling operation machinery Download PDFInfo
- Publication number
- CN107649702A CN107649702A CN201711097374.XA CN201711097374A CN107649702A CN 107649702 A CN107649702 A CN 107649702A CN 201711097374 A CN201711097374 A CN 201711097374A CN 107649702 A CN107649702 A CN 107649702A
- Authority
- CN
- China
- Prior art keywords
- lifting
- lifter plate
- clipping
- rotating disk
- disk
- 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
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
- B23B39/22—Drilling machines with a plurality of working-spindles; Drilling automatons with working-spindles in opposite headstocks
-
- 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
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
-
- 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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/02—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of drums or rotating tables or discs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a kind of workpiece to rotate clipping Drilling operation machinery, including workbench, rotating disk, clamping disk, horizontal slide rail and lifter plate, the workbench upper end connects portal frame, portal frame top middle portion is provided with hydraulic cylinder, hydraulic cylinder connects piston rod, piston rod bottom connects clamping disk, and clamping tray bottom is provided with upper neck；Rotating disk is provided with below the clamping disk, described horizontal slide rail one end connects lateral adjustments block, lifting column is installed on the upside of the lateral adjustments block, lifting column side is provided with lifting sliding rail, slided in the lifting sliding rail and be provided with lifter plate, lifting screw is equipped with lifter plate, bore motor is installed on the lifter plate, bore motor connects drill bit by drilling rod；Piece-holder and switching direction are conveniently realized, is easy to work pieces process, changes direction without repeatedly gripping；Coordinate lateral adjustments block to move horizontally, lifter plate vertical shift, so as to facilitate the bore operation of drill bit, improve drilling efficiency and quality.
Description
Technical field
The present invention relates to drilling machine technical field, specifically a kind of workpiece rotates clipping Drilling operation machinery.
Background technology
When being drilled in workpiece industry to specific workpiece, three-jaw chuck need to be first used（Three circumferentially distributed calvus, by work
At one end centre of part, three calvus are to center extruding so as to clamping position workpiece）Clamping position is carried out to workpiece, then
Bore position is determined on fixed workpiece, cutter then is adjusted into respective bore opening position carries out perforating, drilling.
Such a processing mode, not only to the difference that grips of workpiece, and when being drilled for workpiece different azimuth, it is necessary to
Adjust orientation of the workpiece on fixture repeatedly or adjust the position of drilling equipment, once grip and be only applicable to drilling
Processing, efficiency is low and influences crudy.
The content of the invention
It is an object of the invention to provide a kind of workpiece to rotate clipping Drilling operation machinery, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the present invention provides following technical scheme：
A kind of workpiece rotates clipping Drilling operation machinery, including workbench, rotating disk, clamping disk, horizontal slide rail and lifter plate,
The workbench upper end connects portal frame, and portal frame top middle portion is provided with hydraulic cylinder, hydraulic cylinder connection piston rod, piston rod bottom
End connection clamping disk, clamping tray bottom are provided with upper neck；Rotating disk is provided with below the clamping disk, rotating disk is arranged on electric rotating
At the top of the rotating shaft of machine；Fixed seat is installed on the workbench on the outside of the portal frame, horizontal slide rail is installed in fixed seat, laterally
Slide rail one end connects lateral adjustments block, and lifting column is provided with the upside of the lateral adjustments block, and lifting column side is provided with lifting
Slide rail, interior slide of the lifting sliding rail are provided with lifter plate, lifting screw are equipped with lifter plate, brill is provided with the lifter plate
Hole motor, bore motor connect drill bit by drilling rod.
As the further scheme of the present invention：Restraining position ring block is installed on the workbench below the rotating disk, spacing ring with
Rotating disk be arranged in parallel, and rotating disk top is provided with lower bayonet slot.
As the further scheme of the present invention：The piston rod bottom is embedded in the stopper slot in the middle part of clamping disk, and
Clamping disk is fixedly connected with piston rod.
As the further scheme of the present invention：The lateral adjustments block is connected with trimming handle, and lateral adjustments block is provided with
Trimming scale.
As the further scheme of the present invention：The lifting sliding rail is provided with altitude scale.
As the further scheme of the present invention：The lifting screw is threadedly coupled with lifter plate, the connection of lifting screw bottom
Block, lifting screw top connection lifting motor.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, a kind of described workpiece rotates clipping Drilling operation machinery, and stabilized structure, upper neck and lower bayonet slot are jointly by workpiece
Clamping；Rotating disk drives workpiece rotation, conveniently realizes piece-holder and switching direction, is easy to work pieces process, without repeatedly folder
Hold fixed change direction.
2nd, when bore motor driving drilling rod drives bit, lateral adjustments block is coordinated to move horizontally, lifter plate moves vertically
It is dynamic, so as to facilitate the bore operation of drill bit, improve drilling efficiency and quality.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of bore motor in the present invention.
In figure：1- workbench, 2- lower bayonet slots, 3- electric rotating machines, 4- spacing rings, 5- rotating disks, 6- fixed seats, 7- liftings are vertical
Post, 8- bore motors, 9- drill bits, 10- clamping disks, 11- hydraulic cylinders, 12- piston rods, the upper necks of 13-, 14- portal frames, 15- liters
Motor, 16- trimming handles, 17- horizontal slide rails, 18- lifter plates, 19- drilling rods, 20- lifting screws, 21- lifting sliding rails, 22- drop
Altitude scale, 23- trimming scales, 24- lateral adjustments blocks, 25- blocks.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1~2, in the embodiment of the present invention, a kind of workpiece rotates clipping Drilling operation machinery, including workbench
1st, rotating disk 5, clamping disk 10, horizontal slide rail 17 and lifter plate 18, the upper end of workbench 1 connect portal frame 14, portal frame 14
Top middle portion is provided with hydraulic cylinder 11, and hydraulic cylinder 11 connects piston rod 12, the bottom of piston rod 12 connection clamping disk 10, clamping disk 10
Bottom is provided with upper neck 13；The lower section of clamping disk 10 is provided with rotating disk 5, and rotating disk 5 is arranged on the rotating shaft top of electric rotating machine 3
Portion, restraining position ring block 4 is installed on the workbench 1 of the lower section of rotating disk 5, spacing ring 4 is be arranged in parallel with rotating disk 5, and the top of rotating disk 5 is set
There is lower bayonet slot 2.
Specifically, the bottom of piston rod 12 is embedded in the stopper slot at the middle part of clamping disk 10, and clamping disk 10 is with living
Stopper rod 12 is fixedly connected.
After workpiece is placed in lower bayonet slot 2, hydraulic cylinder 11 drives clamping disk 10 to decline and makes workpiece card by piston rod 12
Enter in upper neck 13, upper neck 13 and lower bayonet slot 2 by piece-holder, improve the stability fixed to piece-holder, just jointly
In to work pieces process；After time processing terminates, hydraulic cylinder 11 drives clamping disk 10 to rise by piston rod 12, and electric rotating machine 3 drives
Dynamic rotating disk 5, rotating disk 5 drive workpiece rotation, realize the switching in piece-holder direction；Both coordinate, and conveniently realize workpiece clamp
Hold and switching direction, change direction without repeatedly gripping.
Fixed seat 6 is installed on the workbench 1 in the outside of portal frame 14, horizontal slide rail 17 is installed in fixed seat 6, it is horizontal
Lateral adjustments block 24 is connected to the one end of slide rail 17, lateral adjustments block 24 is connected with trimming handle 16, and lateral adjustments block 24 is provided with
Trimming scale 23, when rotating trimming handle 16, lateral adjustments block 24 moves in horizontal slide rail 17.
The upside of lateral adjustments block 24 is provided with lifting column 7, and the side of lifting column 7 is provided with lifting sliding rail 21, lifting
Slide rail 21 is provided with altitude scale 22, is slided in the lifting sliding rail 21 and is provided with lifter plate 18, lifting is equipped with lifter plate 18
Screw rod 20, lifting screw 20 are threadedly coupled with lifter plate 18, and the bottom of lifting screw 20 connection block 25, the top of lifting screw 20 connects
Lifting motor 15 is connect, when lifting motor 15 rotates forward, lifting screw 20 drives the lifter plate 18 of threaded connection along lifting sliding rail 21
Upward sliding, the height of lifter plate 18 is observed by altitude scale 22；When lifting motor 15 inverts, lifting screw 20 drives screw thread
The lifter plate 18 of connection is easy to highly adjust lifter plate 18 along the slide downward of lifting sliding rail 21.
Bore motor 8 is installed, bore motor 8 connects drill bit 9 by drilling rod 19, and drill bit 9 is set on the lifter plate 18
In the side of workpiece, when bore motor 8 drives drilling rod 19 to drive drill bit 9 to rotate, lateral adjustments block 24 moves horizontally, lifter plate
18 vertical shifts, so as to facilitate the bore operation of drill bit 9, improve drilling efficiency and quality.
The invention is not limited in above-described embodiment, on the basis of technical scheme disclosed by the invention, the skill of this area
Art personnel are according to disclosed technology contents, it is not necessary to which performing creative labour can makes one to some of which technical characteristic
A little simple modification, equivalent change and modifications, are belonged in the range of technical solution of the present invention.
, it is necessary to illustrate in the description of this specification, unless otherwise clearly defined and limited, term " setting ",
" connected " and " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or integratedly be connected
Connect；Can be joined directly together, can also be indirectly connected by intermediary, can be the connection of two element internals.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Claims (6)
1. a kind of workpiece rotates clipping Drilling operation machinery, including workbench (1), rotating disk (5), clamping disk (10), transverse direction
Slide rail (17) and lifter plate (18), it is characterised in that workbench (1) the upper end connection portal frame (14), portal frame (14) top
End middle part is provided with hydraulic cylinder (11), hydraulic cylinder (11) connection piston rod (12), and piston rod (12) bottom connects clamping disk (10),
Clamping disk (10) bottom is provided with upper neck (13)；Rotating disk (5) is provided with below the clamping disk (10), rotating disk (5) is arranged on
At the top of the rotating shaft of electric rotating machine (3)；Fixed seat (6), fixed seat are installed on workbench (1) on the outside of the portal frame (14)
(6) horizontal slide rail (17), horizontal slide rail (17) one end connection lateral adjustments block (24), the lateral adjustments block (24) are installed on
Upside is provided with lifting column (7), and lifting column (7) side is provided with lifting sliding rail (21), slided in the lifting sliding rail (21)
Provided with lifter plate (18), lifting screw (20) is equipped with lifter plate (18), bore motor is installed on the lifter plate (18)
(8), bore motor (8) connects drill bit (9) by drilling rod (19).
2. a kind of workpiece according to claim 1 rotates clipping Drilling operation machinery, it is characterised in that the rotating disk
(5) restraining position ring block (4) is installed, spacing ring (4) be arranged in parallel with rotating disk (5), in rotating disk (5) on the workbench (1) below
Portion is provided with lower bayonet slot (2).
3. a kind of workpiece according to claim 2 rotates clipping Drilling operation machinery, it is characterised in that the piston rod
(12) bottom is embedded in the stopper slot in the middle part of clamping disk (10), and clamping disk (10) is fixedly connected with piston rod (12).
4. a kind of workpiece according to claim 1 rotates clipping Drilling operation machinery, it is characterised in that described laterally to adjust
Locking nub (24) is connected with trimming handle (16), and lateral adjustments block (24) is provided with trimming scale (23).
5. a kind of workpiece according to claim 1 rotates clipping Drilling operation machinery, it is characterised in that the lifting is slided
Rail (21) is provided with altitude scale (22).
6. a kind of workpiece according to claim 5 rotates clipping Drilling operation machinery, it is characterised in that the lifting spiral shell
Bar (20) is threadedly coupled with lifter plate (18), lifting screw (20) bottom connection block (25), the connection of lifting screw (20) top
Lifting motor (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711097374.XA CN107649702A (en) | 2017-11-09 | 2017-11-09 | A kind of workpiece rotates clipping Drilling operation machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711097374.XA CN107649702A (en) | 2017-11-09 | 2017-11-09 | A kind of workpiece rotates clipping Drilling operation machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107649702A true CN107649702A (en) | 2018-02-02 |
Family
ID=61119948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711097374.XA Pending CN107649702A (en) | 2017-11-09 | 2017-11-09 | A kind of workpiece rotates clipping Drilling operation machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107649702A (en) |
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526948A (en) * | 2018-05-07 | 2018-09-14 | 天长市永鑫制冷设备有限公司 | Claw fixed structure for double-sided drilling machine |
| CN108788264A (en) * | 2018-09-05 | 2018-11-13 | 江苏竣业过程机械设备有限公司 | A kind of cylinder milling drilling machine |
| CN108889989A (en) * | 2018-09-05 | 2018-11-27 | 张家港市纳德轴承有限公司 | A kind of synchronization drilling device for drilling to bearing ring |
| CN108927560A (en) * | 2018-09-05 | 2018-12-04 | 江苏竣业过程机械设备有限公司 | A kind of material fermentation tank process equipment |
| CN109223239A (en) * | 2018-10-24 | 2019-01-18 | 河南科技大学 | A kind of auxiliary fixing device taking brain for big domestic animal |
| CN109262854A (en) * | 2018-08-23 | 2019-01-25 | 南京柯瑞特种陶瓷股份有限公司 | Ceramic honey comb excircle processing lathe |
| CN109434333A (en) * | 2018-12-05 | 2019-03-08 | 安徽工程大学 | A kind of feeding clamping device of chassis of semi-trailer welding |
| CN109926621A (en) * | 2019-04-26 | 2019-06-25 | 杨云波 | A kind of switchgear installation auxiliary multiposition drilling processing device |
| CN110000407A (en) * | 2019-04-26 | 2019-07-12 | 安徽杰特电气有限公司 | A kind of motor circumference side perforating device |
| CN110181086A (en) * | 2019-06-03 | 2019-08-30 | 青岛科技大学 | A kind of horizontal multiple spindle drilling machine |
| CN111266619A (en) * | 2020-03-03 | 2020-06-12 | 米伦医疗科技(苏州)有限公司 | Automatic punching mechanism for supporting legs of side supporting frame of walking aid |
| CN111570936A (en) * | 2020-06-03 | 2020-08-25 | 惠安县崇武镇兴钗茶具商行 | Clamping tool for gear machining |
| KR102155847B1 (en) * | 2019-08-28 | 2020-09-14 | (주)건세고압 | Elbow and tee drilling method |
| KR102155845B1 (en) * | 2019-08-28 | 2020-09-14 | (주)건세고압 | Elbow and tee drill only machine |
| CN111823009A (en) * | 2020-08-05 | 2020-10-27 | 常州机电职业技术学院 | Synchronous drilling and milling tool for ultra-far coaxial holes |
| CN111872849A (en) * | 2020-08-05 | 2020-11-03 | 常州机电职业技术学院 | Automobile shaft fixing device capable of machining multiple workpieces |
| CN112222459A (en) * | 2020-10-21 | 2021-01-15 | 南京科技职业学院 | Horizontal numerical control perforating machine |
| CN112317807A (en) * | 2020-10-28 | 2021-02-05 | 赵青荣 | Drilling machine is used in processing of cylindrical work piece side opening of high accuracy |
| CN112404997A (en) * | 2020-11-14 | 2021-02-26 | 九江盛博科技有限公司 | Diaxon linkage turn-milling lathe |
| CN112828622A (en) * | 2020-12-31 | 2021-05-25 | 山西隆腾机电科技有限公司 | Fixing clamp for numerical control lathe |
| CN113070504A (en) * | 2021-05-20 | 2021-07-06 | 扬州市育英钣金机械有限公司 | Drilling machine capable of being adjusted at multiple angles |
| CN113172561A (en) * | 2021-04-14 | 2021-07-27 | 中国水电四局（兰州）机械装备有限公司 | Door leaf lug reinforcing plate positioning device |
| CN114986617A (en) * | 2022-06-02 | 2022-09-02 | 苏州方升电子科技有限公司 | Compound plastic disc and drilling equipment thereof |
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| CN203044951U (en) * | 2013-01-29 | 2013-07-10 | 李耀稳 | Multi-shaft bidirectional processing numerical control drilling machine tool |
| CN203357689U (en) * | 2013-07-23 | 2013-12-25 | 济南志力数控机械有限公司 | Special horizontal double-sided digital-controlled driller with multiple main shafts |
| CN205096577U (en) * | 2015-10-30 | 2016-03-23 | 四川玛瑞焊业发展有限公司 | Section bar processingequipment |
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| DE3751643T2 (en) * | 1986-04-18 | 1996-06-13 | Cybernetics Products Inc | High speed precision drilling system |
| CN203044951U (en) * | 2013-01-29 | 2013-07-10 | 李耀稳 | Multi-shaft bidirectional processing numerical control drilling machine tool |
| CN203357689U (en) * | 2013-07-23 | 2013-12-25 | 济南志力数控机械有限公司 | Special horizontal double-sided digital-controlled driller with multiple main shafts |
| CN205096577U (en) * | 2015-10-30 | 2016-03-23 | 四川玛瑞焊业发展有限公司 | Section bar processingequipment |
Cited By (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526948A (en) * | 2018-05-07 | 2018-09-14 | 天长市永鑫制冷设备有限公司 | Claw fixed structure for double-sided drilling machine |
| CN109262854A (en) * | 2018-08-23 | 2019-01-25 | 南京柯瑞特种陶瓷股份有限公司 | Ceramic honey comb excircle processing lathe |
| CN108788264B (en) * | 2018-09-05 | 2024-03-22 | 江苏竣业过程机械设备有限公司 | Barrel milling drilling machine |
| CN108788264A (en) * | 2018-09-05 | 2018-11-13 | 江苏竣业过程机械设备有限公司 | A kind of cylinder milling drilling machine |
| CN108889989A (en) * | 2018-09-05 | 2018-11-27 | 张家港市纳德轴承有限公司 | A kind of synchronization drilling device for drilling to bearing ring |
| CN108927560A (en) * | 2018-09-05 | 2018-12-04 | 江苏竣业过程机械设备有限公司 | A kind of material fermentation tank process equipment |
| CN108927560B (en) * | 2018-09-05 | 2024-03-22 | 江苏竣业过程机械设备有限公司 | Material fermentation tank processing equipment |
| CN109223239A (en) * | 2018-10-24 | 2019-01-18 | 河南科技大学 | A kind of auxiliary fixing device taking brain for big domestic animal |
| CN109434333A (en) * | 2018-12-05 | 2019-03-08 | 安徽工程大学 | A kind of feeding clamping device of chassis of semi-trailer welding |
| CN109434333B (en) * | 2018-12-05 | 2023-09-22 | 安徽工程大学 | Feeding clamping device for welding chassis of semitrailer |
| CN110000407A (en) * | 2019-04-26 | 2019-07-12 | 安徽杰特电气有限公司 | A kind of motor circumference side perforating device |
| CN109926621A (en) * | 2019-04-26 | 2019-06-25 | 杨云波 | A kind of switchgear installation auxiliary multiposition drilling processing device |
| CN110181086A (en) * | 2019-06-03 | 2019-08-30 | 青岛科技大学 | A kind of horizontal multiple spindle drilling machine |
| CN110181086B (en) * | 2019-06-03 | 2020-08-25 | 青岛科技大学 | Horizontal multi-spindle drilling machine |
| KR102155845B1 (en) * | 2019-08-28 | 2020-09-14 | (주)건세고압 | Elbow and tee drill only machine |
| KR102155847B1 (en) * | 2019-08-28 | 2020-09-14 | (주)건세고압 | Elbow and tee drilling method |
| CN111266619A (en) * | 2020-03-03 | 2020-06-12 | 米伦医疗科技(苏州)有限公司 | Automatic punching mechanism for supporting legs of side supporting frame of walking aid |
| CN111570936A (en) * | 2020-06-03 | 2020-08-25 | 惠安县崇武镇兴钗茶具商行 | Clamping tool for gear machining |
| CN111872849A (en) * | 2020-08-05 | 2020-11-03 | 常州机电职业技术学院 | Automobile shaft fixing device capable of machining multiple workpieces |
| CN111823009A (en) * | 2020-08-05 | 2020-10-27 | 常州机电职业技术学院 | Synchronous drilling and milling tool for ultra-far coaxial holes |
| CN111872849B (en) * | 2020-08-05 | 2022-02-11 | 常州机电职业技术学院 | Automobile shaft fixing device capable of machining multiple workpieces |
| CN112222459A (en) * | 2020-10-21 | 2021-01-15 | 南京科技职业学院 | Horizontal numerical control perforating machine |
| CN112317807A (en) * | 2020-10-28 | 2021-02-05 | 赵青荣 | Drilling machine is used in processing of cylindrical work piece side opening of high accuracy |
| CN112317807B (en) * | 2020-10-28 | 2023-04-25 | 丹东临港产业园区和本精密机械有限公司 | Drilling machine for machining side holes of high-precision cylindrical workpiece |
| CN112404997A (en) * | 2020-11-14 | 2021-02-26 | 九江盛博科技有限公司 | Diaxon linkage turn-milling lathe |
| CN112828622A (en) * | 2020-12-31 | 2021-05-25 | 山西隆腾机电科技有限公司 | Fixing clamp for numerical control lathe |
| CN113172561A (en) * | 2021-04-14 | 2021-07-27 | 中国水电四局（兰州）机械装备有限公司 | Door leaf lug reinforcing plate positioning device |
| CN113070504A (en) * | 2021-05-20 | 2021-07-06 | 扬州市育英钣金机械有限公司 | Drilling machine capable of being adjusted at multiple angles |
| CN113070504B (en) * | 2021-05-20 | 2024-01-30 | 扬州市育英钣金机械有限公司 | Drilling machine capable of being adjusted at multiple angles |
| CN114986617A (en) * | 2022-06-02 | 2022-09-02 | 苏州方升电子科技有限公司 | Compound plastic disc and drilling equipment thereof |
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Application publication date: 20180202 |