CN113263197A - Machining drilling equipment - Google Patents
Machining drilling equipment Download PDFInfo
- Publication number
- CN113263197A CN113263197A CN202110811828.5A CN202110811828A CN113263197A CN 113263197 A CN113263197 A CN 113263197A CN 202110811828 A CN202110811828 A CN 202110811828A CN 113263197 A CN113263197 A CN 113263197A
- Authority
- CN
- China
- Prior art keywords
- sliding
- drilling
- drilling device
- driving motor
- plate
- 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
Images
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
-
- 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
- B23Q11/0046—Devices for removing chips by sucking
-
- 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
- B23Q11/08—Protective coverings for parts of machine tools; Splash guards
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a machining drilling device, which comprises: a frame having at least a bottom wall and a top wall; the rotating disc is used for fixedly placing a processed workpiece and is rotatably arranged on the bottom wall of the rack; the drilling assembly is arranged above the rotating disc and used for drilling a workpiece; the lower end of the feeding piece is connected with the drilling assembly, the upper end of the feeding piece is connected with the top wall of the rack in a sliding mode, and the sliding track is parallel to one radial line of the rotating disk. Through the regulation cooperation of two dimensions of circumference and radial, can adjust drilling subassembly to the rotary disk on the optional position directly over, and then the position of punching of the regulation work piece that can be convenient fast.
Description
Technical Field
The invention belongs to the technical field of machining, and particularly relates to a machining drilling device.
Background
In machining, hole machining is a common machining process. The drilling device generally comprises a processing platform, a drilling assembly and a feeding mechanism, when the drilling device is used, a workpiece to be processed is fixed on the processing platform, the drilling assembly comprises a drill bit capable of rotating at a high speed, and the feeding mechanism pushes the drilling assembly, so that the drill bit extends into the workpiece to form a hole.
However, in the existing mechanical processing drilling device, the effect of efficiently adjusting the relative position of the drilling assembly and the workpiece cannot be realized, so that the drilling position of the workpiece is inconvenient to adjust; when the workpiece needs to be subjected to porous machining, the position of the workpiece on the machining platform needs to be adjusted for multiple times, and the position of the workpiece needs to be released and locked for multiple times, so that the workpiece machining efficiency is greatly reduced;
meanwhile, a large amount of scraps splashed around can be generated during drilling operation, and the cleaning workload of operators is greatly increased.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a mechanical processing drilling device.
The invention provides a machining drilling device, which comprises:
a frame having at least a bottom wall and a top wall;
the rotating disc is used for fixedly placing a processed workpiece and is rotatably arranged on the bottom wall of the rack;
the drilling assembly is arranged above the rotating disc and used for drilling a workpiece;
the lower end of the feeding piece is connected with the drilling assembly, the upper end of the feeding piece is connected with the top wall of the rack in a sliding mode, and the sliding track is parallel to one radial line of the rotating disk.
Preferably, the rack comprises a bottom plate and a supporting plate, and a top plate, the top plate is fixedly arranged above the bottom plate through the supporting plate, the bottom plate forms a bottom wall of the rack, the top plate forms a top wall of the rack, the rotating disc is rotatably arranged on the bottom plate, and the upper end of the feeding member is slidably connected with the top plate.
Preferably, a sliding opening is formed in the top plate, the sliding opening is parallel to one radial line of the rotating disc, the drilling device further comprises a sliding assembly, the sliding assembly comprises a sliding seat and a driving structure, the sliding seat is slidably disposed in the sliding opening, the driving structure is used for controlling the sliding seat to slide in the sliding opening, and the upper end of the feeding member is fixedly connected with the sliding seat.
Preferably, the driving structure includes a first driving motor and a threaded rod, the threaded rod is rotatably disposed in the sliding port and parallel to the extending direction of the sliding port, the first driving motor is fixedly disposed on the top plate and is used for providing a driving force required by the threaded rod during rotation, and the middle part of the sliding seat is sleeved on the outer side of the threaded rod through a threaded hole.
Preferably, the drilling device further comprises a rotating assembly, the rotating assembly comprises a rotating shaft and a second driving motor, the rotating shaft and the rotating disc are coaxially and fixedly arranged and are rotatably installed in the bottom plate, and the second driving motor can drive the rotating shaft to rotate.
Preferably, the drilling subassembly includes third driving motor and drill bit and mounting panel and dust tube, the mounting panel is fixed set up in the feeding piece lower extreme, third driving motor fixed dispose in the mounting panel downside, the drill bit with third driving motor's output shaft fixed connection, the dust tube is located the drill bit outside, and the upper end pass through elastic construction with the mounting panel is connected.
Preferably, the drilling subassembly still includes dust absorption pipe and collection dirt ring and gag lever post, the dust absorption pipe is L shape structure, wherein divide into horizontal segment and vertical section, the collection dirt ring is fixed cup joint in the dustproof outside of tubes, and inside is provided with annular collection dirt chamber, the horizontal segment outer end with dustproof pipe fixed connection, and stretch into the collection dirt intracavity, the spacing groove that has coaxial setting on the drill bit lateral wall, gag lever post one end with dust absorption pipe fixed connection, the other end slides and sets up the spacing inslot.
Preferably, the elastic structure comprises a spring rod and a connecting ring, the upper end of the spring rod is fixedly connected with the mounting plate, the connecting ring is fixedly connected to the lower end of the spring rod, and the connecting ring is rotatably sleeved on the outer side of the dustproof pipe through a bearing.
Preferably, the lower end of the dustproof pipe is further provided with a butting ring, and the butting ring is connected with the dustproof pipe through a bearing.
Compared with the prior art, the invention has the beneficial effects that:
1. through the adjustment and matching of two dimensions of the circumferential direction and the radial direction, the drilling assembly can be adjusted to be right above any position on the rotating disc, and the punching position of a workpiece can be quickly and conveniently adjusted;
2. due to the limiting effect of the dustproof pipe, the scraps caused by the drill bit are limited in the dustproof pipe and cannot splash to the periphery, so that operators can clean the scraps conveniently in the later period;
3. in the course of working, the dust absorption pipe can be continuous inhales the collection dirt intracavity with the piece in the dust tube, the operating personnel of being convenient for more handles the piece.
Drawings
Fig. 1 is a schematic perspective view of a mechanical processing drilling device according to a first embodiment of the present invention;
fig. 2 is a schematic perspective view of a mechanical processing drilling device according to a second embodiment of the present invention;
fig. 3 is a schematic perspective view of a drilling assembly of a machining drilling device according to the present invention;
fig. 4 is a schematic cross-sectional structure diagram of a drilling assembly of a machining drilling device according to the present invention.
In the figure: the dust collection device comprises a base plate 1, a support plate 2, a top plate 3, a sliding opening 4, a sliding seat 5, a first driving motor 6, a threaded rod 7, an air cylinder 8, a rotating disk 9, a second driving motor 10, a mounting plate 11, a third driving motor 12, a drill bit 13, a dust prevention pipe 14, a connecting ring 15, a spring rod 16, a dust collection ring 17, an abutting ring 18, a horizontal segment 19, a vertical segment 20 and a limiting rod 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a machining drilling apparatus includes:
a frame having at least a bottom wall and a top wall;
the rotating disc 9 is used for fixedly placing a processed workpiece, and the rotating disc 9 is rotatably arranged on the bottom wall of the rack;
the drilling assembly is arranged above the rotating disc 9 and is used for drilling a workpiece;
the lower end of the feeding piece is connected with the drilling assembly, the upper end of the feeding piece is connected with the top wall of the rack in a sliding manner, and a sliding track is parallel to one radial line of the rotating disk 9;
in the embodiment applying the technical scheme, a workpiece is fixedly arranged on the rotating disc 9 during machining, and then the feeding piece pushes the drilling assembly to move downwards so that the drilling assembly can drill the workpiece; when the punching position needs to be adjusted, the sliding feeding piece can drive the drilling assembly to move horizontally, so that the radial position of the drilling assembly relative to the rotating disc 9 can be adjusted; meanwhile, the rotating disc 9 can rotate to drive the workpiece to rotate, so that the circumferential position of the drilling assembly relative to the rotating disc 9 can be adjusted, the drilling assembly can be adjusted to be right above any position on the rotating disc 9 through the adjustment and matching of two circumferential and radial dimensions, and the punching position of the workpiece can be adjusted quickly and conveniently.
In the preferred technical scheme of the embodiment, the rack comprises a bottom plate 1, a supporting plate 2 and a top plate 3, the top plate 3 is fixedly arranged above the bottom plate 1 through the supporting plate 2, the bottom plate 1 forms the bottom wall of the rack, the top plate 3 forms the top wall of the rack, a rotating disc 9 is rotatably arranged on the bottom plate 1, and the upper end of a feeding piece is slidably connected with the top plate 3;
in the preferred technical scheme of this embodiment, the top plate 3 is provided with a sliding opening 4, the sliding opening 4 is parallel to one radial line of the rotating disc 9, the drilling device further comprises a sliding assembly, the sliding assembly comprises a sliding seat 5 and a driving structure, the sliding seat 5 is slidably arranged in the sliding opening 4, the driving structure is used for controlling the sliding seat 5 to slide in the sliding opening 4, and the upper end of the feeding piece is fixedly connected with the sliding seat 5; according to the specific technical scheme in the embodiment, the driving structure, the sliding seat 5 and the sliding opening 4 are arranged, and the driving structure can drive the sliding seat 5 to move in the sliding opening 4, so that the feeding piece is driven to synchronously move, and the feeding piece and the top plate 3 can be slidably connected.
In the preferred technical scheme in this embodiment, the driving structure includes a first driving motor 6 and a threaded rod 7, the threaded rod 7 is rotatably disposed in the sliding port 4 and parallel to the extending direction of the sliding port 4, the first driving motor 6 is fixedly disposed on the top plate 3 and is used for providing the driving force required by the rotation of the threaded rod 7, and the middle part of the sliding seat 5 is sleeved outside the threaded rod 7 through a threaded hole; in this embodiment, specifically, the first driving motor 6 is connected with the threaded rod 7 through a transmission structure, and can drive the threaded rod 7 to rotate, so that the sliding seat 5 is driven to slide in the sliding opening 4 by means of thread matching.
In the preferred technical scheme of the embodiment, the drilling device further comprises a rotating assembly, the rotating assembly comprises a rotating shaft and a second driving motor 10, the rotating shaft and the rotating disc 9 are coaxially and fixedly arranged and rotatably mounted in the bottom plate 1, and the second driving motor 10 can drive the rotating shaft to rotate; in this embodiment, the second driving motor 10 is connected to the rotating shaft through a speed reducer or other transmission structure, and can drive the rotating shaft to rotate, and further drive the rotating disc 9 to rotate.
In the preferred technical scheme of this embodiment, the drilling assembly includes a third driving motor 12, a drill bit 13, a mounting plate 11 and a dust-proof pipe 14, the mounting plate 11 is fixedly disposed at the lower end of the feeding member, the third driving motor 12 is fixedly disposed at the lower side of the mounting plate 11, the drill bit 13 is fixedly connected with an output shaft of the third driving motor 12, the dust-proof pipe 14 is sleeved outside the drill bit 13, and the upper end of the dust-proof pipe is connected with the mounting plate 11 through an elastic structure; in this embodiment specifically, third driving motor 12 drive drill bit 13 is high-speed rotatory, the lower extreme position of dustproof pipe 14 is less than drill bit 13 under the initial state, when the piece promotes drilling subassembly and moves down for the feeding, the dustproof pipe 14 lower extreme is in advance the work piece butt, will bore the position and be leading, this moment because elastic construction has elasticity, mounting panel 11 is under the effect of feeding, continue to move down and make drill bit 13 stretch into the work piece and realize the drilling action, at the in-process of drilling, because the limiting action of dustproof pipe 14, the piece that drill bit 13 arouses is restricted in dustproof pipe 14, can't splash all around, thereby be convenient for operating personnel later stage clearance piece.
In the preferred technical scheme in this embodiment, the feeding member is a cylinder 8, the upper end of the cylinder 8 is fixedly connected with the sliding seat 5, and the lower end is fixedly connected with the mounting plate 11.
In the preferred technical scheme in this embodiment, the drilling assembly further comprises a dust collection pipe, a dust collection ring 17 and a limiting rod 21, the dust collection pipe is of an L-shaped structure and is divided into a horizontal section 19 and a vertical section 20, the dust collection ring 17 is fixedly sleeved outside the dust collection pipe 14 and is internally provided with an annular dust collection cavity, the outer end of the horizontal section is fixedly connected with the dust collection pipe 14 and extends into the dust collection cavity, a coaxially arranged limiting groove is formed in the side wall of the drill bit 13, one end of the limiting rod 21 is fixedly connected with the dust collection pipe, and the other end of the limiting rod is slidably arranged in the limiting groove; in the concrete this implementation, in the in-process of spot facing work, drill bit 13 is high-speed rotatory to drive the dust absorption pipe rotatory through gag lever post 21, and wherein the air in the horizontal segment 19 gets into the dust collection intracavity because centrifugal force, then vertical section 20 suction air supplements to form one-way air current in the dust absorption pipe, and then in the course of working, the dust absorption pipe can be continuous with the piece suction dust collection intracavity in the dust tube 14, the operating personnel of being convenient for more handles the piece.
According to the preferable technical scheme in the embodiment, the elastic structure comprises a spring rod 16 and a connecting ring 15, the upper end of the spring rod 16 is fixedly connected with the mounting plate 11, the connecting ring 15 is fixedly connected to the lower end of the spring rod 16, and the connecting ring 15 is rotatably sleeved on the outer side of the dustproof pipe 14 through a bearing; in this embodiment, the spring rod 16 is provided to elastically connect the dustproof pipe 14 to the mounting plate 11, and the connecting rod does not rotate along with the dustproof pipe 14, thereby ensuring normal use of the spring rod 16.
In the preferred technical scheme in this embodiment, the lower end of the dustproof pipe 14 is further provided with a butting ring 18, and the butting ring 18 is connected with the dustproof pipe 14 through a bearing; in this particular embodiment, the abutment ring 18 contacts the workpiece during operation, and the above-described structure prevents the abutment ring 18 from rotating with the dust tube 14.
In the preferred technical scheme of the embodiment, the outer wall of the dust collecting ring 17 is formed by a filter screen, and the filter screen is detachably connected with the top wall and the bottom wall of the dust collecting ring 17; specifically, when certain debris is collected in the dust collection cavity, the filter screen can be detached to clean the debris inside.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. A machining drilling device, comprising:
a frame having at least a bottom wall and a top wall;
the rotating disc (9) is used for fixedly placing a processed workpiece, and the rotating disc (9) is rotatably arranged on the bottom wall of the rack;
the drilling assembly is arranged above the rotating disc (9) and is used for drilling a workpiece;
the lower end of the feeding piece is connected with the drilling assembly, the upper end of the feeding piece is connected with the top wall of the rack in a sliding mode, and the sliding track is parallel to one radial line of the rotating disk (9);
the drilling assembly comprises a third driving motor (12), a drill bit (13), a mounting plate (11) and a dustproof pipe (14), the mounting plate (11) is fixedly arranged at the lower end of the feeding piece, the third driving motor (12) is fixedly arranged at the lower side of the mounting plate (11), the drill bit (13) is fixedly connected with an output shaft of the third driving motor (12), the dustproof pipe (14) is sleeved outside the drill bit (13), and the upper end of the dustproof pipe is connected with the mounting plate (11) through an elastic structure;
the drilling component further comprises a dust suction pipe, a dust collection ring (17) and a limiting rod (21), the dust suction pipe is of an L-shaped structure, and is divided into a horizontal section (19) and a vertical section (20), the dust collection ring (17) is fixedly sleeved on the outer side of the dust collection pipe (14), an annular dust collection cavity is formed in the dust collection pipe, the outer end of the horizontal section (19) is fixedly connected with the dust collection pipe (14) and extends into the dust collection cavity, a coaxially arranged limiting groove is formed in the side wall of the drill bit (13), one end of the limiting rod (21) is fixedly connected with the dust suction pipe, and the other end of the limiting groove is slidably arranged in the limiting groove.
2. A machining drilling device according to claim 1, characterized in that the frame comprises a bottom plate (1) and a support plate (2) and a top plate (3), the top plate (3) being fixedly arranged above the bottom plate (1) by means of the support plate (2), the bottom plate (1) forming a bottom wall of the frame, the top plate (3) forming a top wall of the frame, the rotary disc (9) being rotatably arranged on the bottom plate (1), the upper end of the feed member being slidably connected with the top plate (3).
3. The machining drilling device according to claim 2, characterized in that a sliding opening (4) is formed in the top plate (3), the sliding opening (4) is parallel to one of the radial lines of the rotating disc (9), the drilling device further comprises a sliding assembly, the sliding assembly comprises a sliding seat (5) and a driving structure, the sliding seat (5) is arranged in the sliding opening (4) in a sliding mode, the driving structure is used for controlling the sliding seat (5) to slide in the sliding opening (4), and the upper end of the feeding piece is fixedly connected with the sliding seat (5).
4. The machining drilling device according to claim 3, wherein the driving structure comprises a first driving motor (6) and a threaded rod (7), the threaded rod (7) is rotatably arranged in the sliding opening (4) and is parallel to the extending direction of the sliding opening (4), the first driving motor (6) is fixedly arranged on the top plate (3) and is used for providing driving force required by the rotation of the threaded rod (7), and the middle part of the sliding seat (5) is sleeved outside the threaded rod (7) through a threaded hole.
5. The machining drilling device according to claim 2, characterized in that the drilling device further comprises a rotating assembly, the rotating assembly comprising a rotating shaft and a second driving motor (10), the rotating shaft being coaxially and fixedly arranged with the rotating disc (9) and rotatably mounted in the base plate (1), the second driving motor (10) being capable of driving the rotating shaft to rotate.
6. The machining drilling device according to claim 1, wherein the elastic structure comprises a spring rod (16) and a connecting ring (15), the upper end of the spring rod (16) is fixedly connected with the mounting plate (11), the connecting ring (15) is fixedly connected to the lower end of the spring rod (16), and the connecting ring (15) is rotatably sleeved outside the dust tube (14) through a bearing.
7. A machining drilling device according to claim 1, characterized in that the dust tube (14) is further provided with an abutment ring (18) at its lower end, the abutment ring (18) being connected to the dust tube (14) by means of a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110811828.5A CN113263197A (en) | 2021-07-19 | 2021-07-19 | Machining drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110811828.5A CN113263197A (en) | 2021-07-19 | 2021-07-19 | Machining drilling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113263197A true CN113263197A (en) | 2021-08-17 |
Family
ID=77236780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110811828.5A Pending CN113263197A (en) | 2021-07-19 | 2021-07-19 | Machining drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113263197A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117324660A (en) * | 2023-12-01 | 2024-01-02 | 山东宏昌精密机械有限公司 | Flywheel ectopic slot machining device and machining method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08168997A (en) * | 1994-12-14 | 1996-07-02 | Takeuchi Seisakusho:Kk | Printed board puncher |
| CN205753900U (en) * | 2016-05-16 | 2016-11-30 | 南昌富亿达电机电器有限公司 | A kind of end cover of automobile generator drilling equipment |
| CN108067658A (en) * | 2017-12-25 | 2018-05-25 | 东莞市联洲知识产权运营管理有限公司 | A kind of automatic drilling device of turning of precision printer shaft core |
| CN109570559A (en) * | 2019-01-03 | 2019-04-05 | 芜湖名阳机械制造有限公司 | A kind of drilling equipment for vehicle engine hatch cover |
| CN209869061U (en) * | 2018-12-28 | 2019-12-31 | 郭栋良 | Ceramic tile drilling positioner for building |
| CN210210924U (en) * | 2019-05-15 | 2020-03-31 | 温思婷 | Drilling equipment for glass processing |
| CN210231601U (en) * | 2019-06-15 | 2020-04-03 | 上海汉华水处理工程有限公司 | Water pump case mounting hole bores gets device |
| CN210819972U (en) * | 2019-09-06 | 2020-06-23 | 江西郑琳展示设备制造有限公司 | Drilling equipment is used in show cupboard manufacturing |
| CN212070484U (en) * | 2020-04-07 | 2020-12-04 | 苏州仓旻电子科技有限公司 | Special drilling machine mechanism for cylinder drilling |
-
2021
- 2021-07-19 CN CN202110811828.5A patent/CN113263197A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08168997A (en) * | 1994-12-14 | 1996-07-02 | Takeuchi Seisakusho:Kk | Printed board puncher |
| CN205753900U (en) * | 2016-05-16 | 2016-11-30 | 南昌富亿达电机电器有限公司 | A kind of end cover of automobile generator drilling equipment |
| CN108067658A (en) * | 2017-12-25 | 2018-05-25 | 东莞市联洲知识产权运营管理有限公司 | A kind of automatic drilling device of turning of precision printer shaft core |
| CN209869061U (en) * | 2018-12-28 | 2019-12-31 | 郭栋良 | Ceramic tile drilling positioner for building |
| CN109570559A (en) * | 2019-01-03 | 2019-04-05 | 芜湖名阳机械制造有限公司 | A kind of drilling equipment for vehicle engine hatch cover |
| CN210210924U (en) * | 2019-05-15 | 2020-03-31 | 温思婷 | Drilling equipment for glass processing |
| CN210231601U (en) * | 2019-06-15 | 2020-04-03 | 上海汉华水处理工程有限公司 | Water pump case mounting hole bores gets device |
| CN210819972U (en) * | 2019-09-06 | 2020-06-23 | 江西郑琳展示设备制造有限公司 | Drilling equipment is used in show cupboard manufacturing |
| CN212070484U (en) * | 2020-04-07 | 2020-12-04 | 苏州仓旻电子科技有限公司 | Special drilling machine mechanism for cylinder drilling |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117324660A (en) * | 2023-12-01 | 2024-01-02 | 山东宏昌精密机械有限公司 | Flywheel ectopic slot machining device and machining method |
| CN117324660B (en) * | 2023-12-01 | 2024-02-23 | 山东宏昌精密机械有限公司 | Flywheel ectopic slot machining device and machining method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109352003A (en) | A kind of anti-waste residue sputtering device of drilling machine drill bit | |
| CN113263197A (en) | Machining drilling equipment | |
| CN112775461A (en) | Drilling equipment is used in processing of general machine part | |
| CN210677027U (en) | Flat annular industrial brush roll drilling device | |
| CN213105527U (en) | Multipurpose tapping equipment capable of automatically processing brake | |
| CN211252012U (en) | Self-cleaning formula engraver | |
| CN117001042A (en) | Brake adjusting arm reaming equipment and reaming method | |
| CN115138901A (en) | Milling device is used in auto-parts processing | |
| CN212094050U (en) | Can collect capper of sweeps | |
| CN211413923U (en) | Tower clock core surface burr cleaning device | |
| CN208664009U (en) | A kind of woodwork engraving machine | |
| CN209303775U (en) | A kind of milling machine for collecting processing waste material | |
| CN219616875U (en) | Tapping device | |
| CN219443641U (en) | Dustproof steel pipe cutting machine | |
| CN215033817U (en) | Environment-friendly bench drilling machine | |
| CN219485277U (en) | Polishing device for vertical machining center | |
| CN218427215U (en) | Milling machine | |
| CN211759003U (en) | Milling machine for processing oval workpiece | |
| CN219703523U (en) | Shaft sleeve inner hole oil groove processing machine tool | |
| CN218310899U (en) | Dustproof equipment for lathe | |
| CN203725910U (en) | Cylindrical body blank cutting device | |
| CN216065613U (en) | Hole machining is with high-efficient radial drill convenient to remove | |
| CN212705252U (en) | Automatic welding machine for circular saw blade | |
| CN214815369U (en) | Metal end roller component machining saw cutting device | |
| CN216575708U (en) | High accuracy sheet metal component production is with type of making an uproar milling machine of falling that has automatic clearance function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210817 |