CN109605057A - A kind of mechanical fitting polishing and the integration apparatus that drills - Google Patents
A kind of mechanical fitting polishing and the integration apparatus that drills Download PDFInfo
- Publication number
- CN109605057A CN109605057A CN201910075758.4A CN201910075758A CN109605057A CN 109605057 A CN109605057 A CN 109605057A CN 201910075758 A CN201910075758 A CN 201910075758A CN 109605057 A CN109605057 A CN 109605057A
- Authority
- CN
- China
- Prior art keywords
- welded
- frame
- water pipe
- integration apparatus
- mechanical fitting
- 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.)
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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
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
-
- 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
-
- 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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
-
- 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
-
- 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
- B23Q3/088—Work-clamping means other than mechanically-actuated using vacuum means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a kind of polishings of mechanical fitting and drilling integration apparatus, including station, frame is welded with above the station, the top left side of the frame is welded with the first mounting base, bore motor is fixedly installed with below first mounting base, the top right side of the frame is welded with the second mounting base, polishing motor is installed below second mounting base, the upper surface of the station is fixed with plate, sliding seat is slidably fitted on the plate, the upper surface of the sliding seat is fixedly installed with clamping device.The present invention can quickly move workpiece below drill bit and grinding disc when in use, and the middle position of frame is equipped with spray head, the dust in polishing boring procedure can be removed in time, and the surface of workpiece can be rinsed, water after flushing flows into the hollow groove on plate, work top will not be polluted, sewage flows into water tank again by the filtering of filter cartridge, and water resource is recycled.
Description
Technical field
The invention belongs to mechanical drilling techniques fields, and in particular to a kind of mechanical fitting polishing and the integration apparatus that drills.
Background technique
Drilling refers to that the operation processed and portalled on solid material with drill bit, application of the hole in machining are also very wide
It is general, however its operating procedure is comparatively laborious, first has to determine and make benchmark, such as axle center, axial line, then determines and draws
Axial step face, hole are at a distance from the position in other holes and other holes, hole to plane and the projection straight line of plane etc., traditional hand
Work drilling much can not meet existing machinery production speed, and hand drill error range is big, discard the quantity in hole too
It is more, so needing a kind of new equipment to solve the above problems.
For this purpose, it discloses a kind of polishings of mechanical fitting and drilling one application No. is the patent of CN201721532407.4
Body equipment, including workbench, drilling device and grinding apparatus, the lower end of the workbench are fixedly connected with support column, in institute
The upper end for stating workbench is welded with frame, and the bottom end side of the frame is welded with water tank, and the other side of the frame bottom end is set
It is equipped with control switch, the upper end of the just described frame is equipped with drilling device in the side close to water tank, and the drilling device includes
Bore motor and lifting cylinder, the lower end of the drilling device are connected with clamping plate, the side installation of the drilling device
There is grinding apparatus, the grinding apparatus includes polishing motor and polished section, is connected with liter in the upper end of the grinding apparatus
Workbench drops, and above-mentioned mechanical fitting polishing is realized with drilling integration apparatus by workbench, drilling device and grinding apparatus
It drills integrated with polishing, has saved the time to spare parts processing machinery.
But above scheme has following defects that above-mentioned apparatus needs to take out workpiece after the completion of drilling in use
It could shift and polish, process is cumbersome, increases the additional amount of labour, and above-mentioned apparatus cannot in polishing boring procedure
The dust that the drilling of removal polishing in time generates, both generated harm to the body of operator, also pollution working environment.
Summary of the invention
The purpose of the present invention is to provide kind of mechanical fitting polishings and drilling integration apparatus, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, set integrated with drilling the invention provides the following technical scheme: a kind of mechanical fitting is polished
It is standby, including station, it is welded with frame above the station, the top left side of the frame is welded with the first mounting base, institute
It states and is fixedly installed with bore motor below the first mounting base, the shaft end of the bore motor is equipped with drill bit, the frame
The top right side of frame is welded with the second mounting base, and polishing motor, the polishing electricity are fixedly installed with below second mounting base
Grinding disc is installed below machine, the upper surface of the station is fixed with plate, is slidably fitted with sliding seat on the plate,
The left and right ends of the sliding seat are fixedly installed with bearing block, are connected with the first threaded rod in the bearing block, and described
The end of one threaded rod passes through the threaded hole at left and right sides of frame and stretches out on the outside of frame and be fixedly welded with knob, the sliding seat
Upper surface be fixedly installed with clamping device.
Preferably, the parcel shelf of the lower section of the station is equipped with water tank, is connected with water pump on the left of the water tank, institute
State and be connected with water pipe on water pump, the other end of the water pipe penetrate through extend at the top of frame bore motor and polishing motor it
Between, the end of the water pipe is connected to three-way connection, other two connector of the three-way connection is connected separately with branch water pipe, institute
The end for stating branch water pipe is equipped with spray head.
This setting can remove in time the dust of generation when polishing drilling, prevent fine dusts by operator's suction body
It is interior, also pollute working environment.
Preferably, T-type sliding block is welded with below the sliding seat, the plate, which is equipped with, matches use with T-type sliding block
T-type sliding slot, rectangle sliding slot is additionally provided with below the T-type sliding slot, through there is a roller bearing in the rectangle sliding slot, on the roller bearing
It is rotatably equipped with spin.
This setting T-type sliding slot is used cooperatively with T-type sliding block, and sliding seat can be prevented to be detached from plate, peace in rectangular recess
It, can be lighter when sliding seat horizontally slips equipped with spin.
Preferably, the clamping device includes l-shaped rod, the second threaded rod, rubber suction cups and nut, and the l-shaped rod is inverted
It is welded on the upper surface of sliding seat, the threaded hole internal screw thread in the l-shaped rod is equipped with the second threaded rod, second threaded rod
Upper end be welded with nut, the lower end of second threaded rod is fixedly installed with rubber suction cups.
This setting clamping device can fix workpiece when polishing drilling, prevent workpiece movement from making hole location deflection, make
Workpiece is fixed with rubber suction cups, it both will not disfiguring workpiece surface, additionally it is possible to increase the frictional force of workpiece and clamping device.
Preferably, hollow groove is additionally provided on the plate, the bottom righthand side of the back-shaped groove is equipped with the first drainage hole.
Back-shaped groove, which is arranged, in this to be first collected sewage, prevent sewage from all flowing on station, pollution behaviour
Make environment.
Preferably, the second drainage hole corresponding with the first drainage hole, second draining are additionally provided on the station
The lower end in hole is connected with filter cartridge by water pipe, and the left side of the filter cartridge is connected by water pipe and water tank.
This setting filter cartridge can be filtered sewage, and water resource is recycled.
Preferably, glass fiber filter cotton filter core is filled in the filter cartridge.
Preferably, valve is separately installed in the branch water pipe.
Technical effect and advantage of the invention: the present invention can be after piercing by the sliding seat being slidably mounted on plate
Workpiece is quickly moved to the lower section of grinding disc, and the middle position of frame is equipped with spray head, can be beaten in drilled hole polishing
Corresponding spray head is opened, the dust in polishing boring procedure can be removed in time, and can be rinsed to the surface of workpiece, rinsed
Water afterwards flows into the hollow groove on plate, will not pollute work top, and sewage flows into water by the filtering of filter cartridge again
In case, water resource is recycled, clamping device is fixedly installed on sliding seat, it can be in drilled hole polishing by workpiece
It is fixed, it prevents workpiece from the mobile positional shift for making hole occurs, workpiece is fixed using rubber suction cups when clamping, both will not
Disfiguring workpiece surface, additionally it is possible to increase the frictional force between clamping device and workpiece.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is sliding seat mounting structure schematic diagram of the invention；
Fig. 3 is plate overlooking structure diagram of the invention；
Enlarged structure schematic diagram at A in the Fig. 1 of the present invention of the position Fig. 4；
Fig. 5 is filter cartridge schematic diagram of internal structure of the present invention.
In figure: 1 station, 2 frames, 3 first mounting bases, 4 bore motors, 5 drill bits, 6 second mounting bases, 7 polishing motors,
8 grinding disc, 9 plates, 10 sliding seats, 11 clamping devices, 12 bearing blocks, 13 first threaded rods, 14 knobs, 15T type sliding slot, 16 squares
Shape sliding slot, 17T type sliding block, 18 roller bearings, 19 spin, 20L type bar, 21 filter cartridges, 22 second threaded rods, 23 rubber suction cups, 24 spiral shells
Mother, 25 back-shaped grooves, 26 first drainage holes, 27 water tanks, 28 water pumps, 29 water pipes, 30 three-way connections, 31 branch water pipes, 32 valves,
33 spray heads, 34 glass fiber filter cotton filter cores, 35 second drainage holes.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
As shown in Figs. 1-5, a kind of mechanical fitting polishing and drilling integration apparatus, including station 1, the station 1
Top is welded with frame 2, and the top left side of the frame 2 is welded with the first mounting base 3, and the lower section of first mounting base 3 is solid
Dingan County is equipped with bore motor 4, and the shaft end of the bore motor 4 is equipped with drill bit 5, the top right side welding of the frame 2
There is the second mounting base 6, polishing motor 7 is fixedly installed with below second mounting base 6, is equipped with below the polishing motor 7
Grinding disc 8, the upper surface of the station 1 are fixed with plate 9, sliding seat 10, the cunning are slidably fitted on the plate 9
The left and right ends of dynamic seat 10 are fixedly installed with bearing block 12, and the first threaded rod 13 is connected in the bearing block 12, described
The threaded hole that the end of first threaded rod 13 passes through 2 left and right sides of frame stretches out 2 outside of frame and is fixedly welded with knob 14, institute
The upper surface for stating sliding seat 10 is fixedly installed with clamping device 11.
Specifically, the parcel shelf of the lower section of the station 1 is equipped with water tank 27, the left side of the water tank 27 is connected with water
28 are pumped, water pipe 29 is connected on the water pump 28, the top that the other end of the water pipe 29 penetrates through frame 2 extend into drilling electricity
Between machine 4 and polishing motor 7, the end of the water pipe 29 is connected to three-way connection 30, and other two of the three-way connection 30 connects
Head is connected separately with branch water pipe 31, and the end of the branch water pipe 31 is equipped with spray head 33.
Specifically, the lower section of the sliding seat 10 is welded with T-type sliding block 17, the plate 9 is equipped with and T-type sliding block 17
With the T-type sliding slot 15 used, the lower section of the T-type sliding slot 15 is additionally provided with rectangle sliding slot 16, and running through in the rectangle sliding slot 16 has
Roller bearing 18 is rotatably equipped with spin 19 on the roller bearing 18.
Specifically, the clamping device 11 includes l-shaped rod 20, the second threaded rod 22, rubber suction cups 23 and nut 24, it is described
L-shaped rod 20 is inverted the upper surface for being welded on sliding seat 10, and the threaded hole internal screw thread in the l-shaped rod 20 is equipped with the second threaded rod
22, the upper end of second threaded rod 22 is welded with nut 24, and the lower end of second threaded rod 22 is fixedly installed with rubber suction
Disk 23.
Specifically, being additionally provided with hollow groove 25 on the plate 9, the bottom righthand side of the back-shaped groove 25 is equipped with the first draining
Hole 26.
Specifically, second drainage hole 35 corresponding with the first drainage hole 26 is additionally provided on the station 1, described second
The lower end of drainage hole 35 is connected with filter cartridge 21 by water pipe, and the left side of the filter cartridge 21 is connected by water pipe and water tank 27.
Specifically, being filled with glass fiber filter cotton filter core 34 in the filter cartridge 21.
Specifically, being separately installed with valve 32 in the branch water pipe 31.
In use, workpiece is placed on sliding seat 10, and workpiece is fixed using clamping device 11, prevents workpiece
The mobile positional shift for making hole, is fixed workpiece using rubber suction cups 23 when clamping, both will not disfiguring workpiece surface, also
The frictional force being capable of increasing between clamping device 11 and workpiece, sliding seat 10 are slidably mounted on plate 9, by twisting knob 14
Sliding seat 10 can be moved left and right, workpiece is allowed quickly to be moved to the lower section of grinding disc 8, and frame after piercing
2 middle position is equipped with spray head 33, and corresponding spray head 33, the aqueous solution energy that spray head 33 sprays can be opened in drilled hole polishing
Dust in enough polishing boring procedures of removal in time, and the surface of workpiece can be rinsed, the water after flushing flows into flat
In hollow groove 25 on plate 9, work top will not be polluted, sewage flows into water tank 27 again by the filtering of filter cartridge 21,
Water resource is recycled, water resource is saved.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (8)
1. a kind of mechanical fitting polishing and drilling integration apparatus, including station (1), it is characterised in that: the station (1)
Top is welded with frame (2), and the top left side of the frame (2) is welded with the first mounting base (3), first mounting base (3)
Lower section be fixedly installed with bore motor (4), the shaft end of the bore motor (4) is equipped with drill bit (5), the frame
(2) top right side is welded with the second mounting base (6), and polishing motor (7) is fixedly installed with below second mounting base (6),
It is equipped with grinding disc (8) below the polishing motor (7), the upper surface of the station (1) is fixed with plate (9), described
It is slidably fitted on plate (9) sliding seat (10), the left and right ends of the sliding seat (10) are fixedly installed with bearing block (12), institute
It states and is connected with the first threaded rod (13) in bearing block (12), it is left that the end of first threaded rod (13) passes through frame (2)
The threaded hole of right two sides is stretched out on the outside of frame (2) and is fixedly welded with knob (14), and the upper surface of the sliding seat (10) is fixed
Clamping device (11) are installed.
2. a kind of mechanical fitting polishing according to claim 1 and drilling integration apparatus, it is characterised in that: the operation
The parcel shelf of the lower section of platform (1) is equipped with water tank (27), is connected with water pump (28), the water pump on the left of the water tank (27)
(28) it is connected on water pipe (29), the other end of the water pipe (29), which penetrates through, extend into bore motor (4) at the top of frame (2)
Between polishing motor (7), the end of the water pipe (29) is connected to three-way connection (30), and other the two of the three-way connection (30)
A connector is connected separately with branch water pipe (31), and the end of the branch water pipe (31) is equipped with spray head (33).
3. a kind of mechanical fitting polishing according to claim 1 and drilling integration apparatus, it is characterised in that: the sliding
It is welded with T-type sliding block (17) below seat (10), the plate (9), which is equipped with, matches the T-type sliding slot used with T-type sliding block (17)
(15), it is additionally provided with rectangle sliding slot (16) below the T-type sliding slot (15), running through in the rectangle sliding slot (16) has roller bearing
(18), spin (19) are rotatably equipped on the roller bearing (18).
4. a kind of mechanical fitting polishing according to claim 1 and drilling integration apparatus, it is characterised in that: the clamping
Device (11) includes l-shaped rod (20), the second threaded rod (22), rubber suction cups (23) and nut (24), and the l-shaped rod (20) is inverted
It is welded on the upper surface of sliding seat (10), the threaded hole internal screw thread on the l-shaped rod (20) is equipped with the second threaded rod (22), institute
The upper end for stating the second threaded rod (22) is welded with nut (24), and the lower end of second threaded rod (22) is fixedly installed with rubber suction
Disk (23).
5. a kind of mechanical fitting polishing according to claim 1 and drilling integration apparatus, it is characterised in that: the plate
(9) it is additionally provided on hollow groove (25), the bottom righthand side of the back-shaped groove (25) is equipped with the first drainage hole (26).
6. a kind of mechanical fitting polishing according to claim 1 and drilling integration apparatus, it is characterised in that: the operation
The second drainage hole (35) corresponding with the first drainage hole (26), the lower end of second drainage hole (35) are additionally provided on platform (1)
It is connected with filter cartridge (21) by water pipe, the left side of the filter cartridge (21) is connected by water pipe and water tank (27).
7. a kind of mechanical fitting polishing according to claim 6 and drilling integration apparatus, it is characterised in that: the filtering
Glass fiber filter cotton filter core (34) are filled in box (21).
8. a kind of mechanical fitting polishing according to claim 2 and drilling integration apparatus, it is characterised in that: the branch
Valve (32) are separately installed on water pipe (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910075758.4A CN109605057A (en) | 2019-01-25 | 2019-01-25 | A kind of mechanical fitting polishing and the integration apparatus that drills |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910075758.4A CN109605057A (en) | 2019-01-25 | 2019-01-25 | A kind of mechanical fitting polishing and the integration apparatus that drills |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109605057A true CN109605057A (en) | 2019-04-12 |
Family
ID=66020647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910075758.4A Withdrawn CN109605057A (en) | 2019-01-25 | 2019-01-25 | A kind of mechanical fitting polishing and the integration apparatus that drills |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109605057A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202385A (en) * | 2019-07-09 | 2019-09-06 | 东阳罗素电子科技有限公司 | A kind of brill mill integrated mechanical system of processing of Anti-splash |
| CN110919374A (en) * | 2019-11-20 | 2020-03-27 | 南通市力行机械制造有限公司 | Integrated equipment is used in production of weight lifting barbell pole |
| CN111015450A (en) * | 2019-12-31 | 2020-04-17 | 张明龙 | Graphite alkene integrated circuit board drilling equipment that polishes |
| CN111069914A (en) * | 2020-01-02 | 2020-04-28 | 张鸿云 | Aluminum alloy burring device that punches |
| 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 |
| CN113500409A (en) * | 2021-09-08 | 2021-10-15 | 南通市力行机械制造有限公司 | Drilling device for end face of barbell disc |
| CN114043230A (en) * | 2021-11-05 | 2022-02-15 | 广州华商学院 | Rapid forming device for intelligent processing of industrial design metal and use method |
| CN117484200A (en) * | 2023-12-29 | 2024-02-02 | 泰州泰虹金属制品有限公司 | Hardware workpiece punching device with burr cleaning function |
-
2019
- 2019-01-25 CN CN201910075758.4A patent/CN109605057A/en not_active Withdrawn
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202385A (en) * | 2019-07-09 | 2019-09-06 | 东阳罗素电子科技有限公司 | A kind of brill mill integrated mechanical system of processing of Anti-splash |
| CN110919374A (en) * | 2019-11-20 | 2020-03-27 | 南通市力行机械制造有限公司 | Integrated equipment is used in production of weight lifting barbell pole |
| CN111015450A (en) * | 2019-12-31 | 2020-04-17 | 张明龙 | Graphite alkene integrated circuit board drilling equipment that polishes |
| CN111015450B (en) * | 2019-12-31 | 2020-12-04 | 安徽省聚科石墨烯科技股份公司 | Graphite alkene integrated circuit board drilling equipment that polishes |
| CN111069914A (en) * | 2020-01-02 | 2020-04-28 | 张鸿云 | Aluminum alloy burring device that punches |
| 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 |
| CN113500409A (en) * | 2021-09-08 | 2021-10-15 | 南通市力行机械制造有限公司 | Drilling device for end face of barbell disc |
| CN113500409B (en) * | 2021-09-08 | 2021-11-19 | 南通市力行机械制造有限公司 | Drilling device for end face of barbell disc |
| CN114043230A (en) * | 2021-11-05 | 2022-02-15 | 广州华商学院 | Rapid forming device for intelligent processing of industrial design metal and use method |
| CN117484200A (en) * | 2023-12-29 | 2024-02-02 | 泰州泰虹金属制品有限公司 | Hardware workpiece punching device with burr cleaning function |
| CN117484200B (en) * | 2023-12-29 | 2024-05-14 | 泰州泰虹金属制品有限公司 | Hardware workpiece punching device with burr cleaning function |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190412 |
|
| WW01 | Invention patent application withdrawn after publication |