CN107812983A - A kind of simple and quick boring rig of hardware hanging part - Google Patents
A kind of simple and quick boring rig of hardware hanging part Download PDFInfo
- Publication number
- CN107812983A CN107812983A CN201711311669.2A CN201711311669A CN107812983A CN 107812983 A CN107812983 A CN 107812983A CN 201711311669 A CN201711311669 A CN 201711311669A CN 107812983 A CN107812983 A CN 107812983A
- Authority
- CN
- China
- Prior art keywords
- drive motor
- plate
- drill bit
- column
- longitudinal
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
-
- 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
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
- B23Q1/015—Frames, beds, pillars
-
- 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
- B23Q11/0032—Arrangements for preventing or isolating vibrations in parts of the machine
-
- 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
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/28—Electric drives
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of simple and quick boring rig of hardware hanging part, including work top, support column and column, column is symmetricly set on the both sides of work top, fixed plate is provided with horizontal drive motor, horizontal drive motor can control connecting plate horizontal movement, rig is installed on connecting plate, on bore motor output end connection drill bit storage platform, drill bit storage platform lower surface part caves inward the holding tank to be formed and be engaged with drill bit, clamping device is set on work top, vertical drive motor is installed below working plate, vertical drive motor, horizontal drive motor, bore motor connects on the control panel with controlling switch, vibration absorber is installed on support column.The present invention is simple in construction, reasonable in design, it is possible to achieve the drill bit for automatically selecting different size is drilled, simple to operate easy to use, and installation vibration absorber can improve the service life of equipment, prevent vibration from producing the damage of unrepairable to product.
Description
Technical field
The present invention relates to handware machining equipment field, specifically a kind of simple and quick boring brill of hardware hanging part
Hole equipment.
Background technology
Drilling machine refers to utilize side of the instrument harder than object, sharper keen by rotary cutting or rotary squeezing
Formula, the machinery and equipment that cylindrical hole or hole are left on object are referred to as, played a very important role in the industrial production
Conventional borehole equipment is all manually operated, and processing efficiency is low, and manual processing easily causes the damage of artificial unrepairable to product
It is bad, and identical product processes multiple more bit change cumbersome for conventional art during the hole of multiple different sizes,.
The content of the invention
It is an object of the invention to provide a kind of simple and quick boring rig of hardware hanging part, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of simple and quick boring rig of hardware hanging part, including work top, support column and column described in column are set
In the both sides of work top, the column is fixedly mounted top plate, is provided with below the top plate in being symmetrically installed on the column
Fixed plate, the fixed plate is fixedly connected is provided with horizontal drive motor, the level installed in column inwall, the fixed plate
Motor is fixedly connected with horizontal screw bolt by attachment means, and slide plate is connected with the horizontal screw bolt, is set on the slide plate
There is screwed hole to be connected with horizontal screw bolt, the slide plate slides are fixed on solid slide rail, and the slide rail is fixedly mounted on fixed board, institute
State slide plate lower end and be fixedly connected with elevating lever, leading screw is installed inside the elevating lever, the elevating lever outer wall is provided with hand
Handle, the elevating lever lower end are installed with connecting plate, and the horizontal drive motor can control connecting plate horizontal movement,
Rig is installed, the rig includes bore motor, drilling box, drill bit, and the drill bit is fixed on the connecting plate
On expansion link, controlling switch is provided with the drilling box, the bore motor output end connection drill bit is stored on platform, described
Drill bit storage platform lower surface part caves inward the holding tank to be formed and be engaged with the drill bit, and the holding tank is at least provided with two
It is individual, and the expansion link is both provided with each holding tank, the controlling switch set on the drilling box can be separated and controlled
The flexible of multiple expansion links is made, clamping device is set on the work top, the clamping device includes fixed plate, clamped
Face, sliding block and slide rail, locking device is installed on the sliding block, the column lower end is provided with longitudinal pulley, and the longitudinal direction is sliding
Longitudinal pulley groove is installed on the working plate where taking turns, vertical drive motor is installed below the working plate, it is described vertical
Longitudinal screw is fixedly connected with to motor output end, the longitudinal screw is connected by there is longitudinal sliding motion bar by screwed hole,
The longitudinal sliding motion bar is fixedly mounted on top plate, and the vertical drive motor, horizontal drive motor, bore motor and control are opened
Connection is connect on the control panel, and support column is installed with below the working plate, and vibration damping dress is provided with the support column
Put.
As the further scheme of the present invention：The fixed plate is provided with horizontal drive motor, the horizontal drive motor
Horizontal screw bolt is fixedly connected with by attachment means.
As further scheme of the invention：The holding tank is at least provided with two, and in each holding tank
It is provided with the expansion link.
As further scheme of the invention：It is to be detachably connected between the expansion link and the drill bit.
As further scheme of the invention：The clamping device includes fixed plate, clamps face, sliding block and slide rail, institute
State and locking device is installed on sliding block.
As further scheme of the invention：Vertical drive motor, the longitudinal direction are installed below the working plate
Longitudinal screw is fixedly connected with motor output end, the longitudinal screw is connected by there is longitudinal sliding motion bar by screwed hole.
As further scheme of the invention：Vibration absorber is installed on the support column.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is simple in construction reasonable in design, can pass through control
Panel operation realizes automatic drilling, can be convenient according to the drill bit of the simple and quick replacing different model of the needs of drilling size
Convenient, being provided with vibration absorber can prevent that vibration equipment from causing the damage of unrepairable to workpiece, while improve equipment
Service life.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the simple and quick boring rig of hardware hanging part.
Fig. 2 is the structural representation of vibration absorber in a kind of simple and quick boring rig of hardware hanging part.
Fig. 3 is clamping and fixing device top view in a kind of simple and quick boring rig of hardware hanging part.
Fig. 4 is that the structure of the drill bit storage platform on drilling machine in a kind of simple and quick boring rig of hardware hanging part is shown
It is intended to.
In figure：1- working plates；2- support columns；3- vibration absorbers；4- vertical drive motors；5- longitudinal screws；6- longitudinal directions
Sliding bar；7- slide rails；8- fixed plates；9- horizontal screw bolts；10- slide plates；11- horizontal drive motors；12- columns；13- is longitudinally sliding
Wheel；14- longitudinal chutes；15- hand cranking handles；16- elevating levers；17- leading screws；18- bore motors；19- drilling boxes；20- drill bits are received
Na Tai；21- drill bits；22- expansion links；23- controlling switches；24- connecting plates；25- clamping devices；26- fixed plates；27- slide rails；
28- sliding blocks；29- clamps face；30- holding tanks；31- top plates；32- fixed plates；31- rubber blankets；32- shock-absorbing springs；33- is supported
Bar.
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. 1~4, in the embodiment of the present invention, a kind of simple and quick boring rig of hardware hanging part, including work
Make table top 1, support column 2 and column 12, the column 12 is arranged on the both sides of work top 1, and the column 12 is in be symmetrically installed,
Top plate 31 is fixedly mounted on the column 12, the lower section of top plate 31 is provided with fixed plate 32, and the fixed plate 32 is fixedly connected
Installed in the inwall of column 12, the fixed plate 32 is provided with horizontal drive motor 11, and the horizontal drive motor 11 passes through connection
Device is fixedly connected with horizontal screw bolt 9, and slide plate 10 is connected with the horizontal screw bolt 9, be provided with the slide plate 10 screwed hole with
Horizontal screw bolt 10 is connected, and the slide plate 10 is slided and is fixed on solid slide rail 7, and the slide rail 7 is fixedly mounted on fixed board 32, described
The lower end of slide plate 10 is fixedly connected with elevating lever 16, and leading screw 17, the outer wall of elevating lever 16 peace are provided with inside the elevating lever 16
Equipped with hand cranking handle 15, control leading screw 17 to rotate by hand cranking handle 15 and drive elevating lever 17 to move up and down, the elevating lever 17
Lower end is installed with connecting plate 24, and the horizontal drive motor 11 can control the horizontal movement of connecting plate 24, the connection
Rig is installed, the rig includes bore motor 18, drilling box 19, drill bit 21, and the drill bit 21 is solid on plate 24
It is scheduled on expansion link 22, the drilling box 19 is arranged on connecting plate 24, and the bore motor 18 is arranged on drilling box 19, institute
State and controlling switch 23 is provided with drilling box 19, on the output end of the bore motor 18 connection drill bit storage platform 20, the drill bit
Storage platform 20 lower surface part caves inward the holding tank 30 to be formed and be engaged with the drill bit 21, and described one end of expansion link 22 is consolidated
It is scheduled in the holding tank 30, the other end is connected with the drill bit 21, and the holding tank 30 is described at least provided with two, and each
The expansion link 22 is both provided with holding tank 30, the controlling switch 11 set on the drilling box 19 can be separately controlled multiple
The expansion link 22 it is flexible, clamping device 25 is set on the work top 1, the clamping device 25 include fixed plate 26,
Clamping face 29, sliding block 28 and slide rail 27, locking device is installed on the sliding block 25, the slide plate 28 can slide on slide rail 27
The handware for being placed on clamping face 29 is clamped, the lower end of column 12 is provided with longitudinal pulley 13, longitudinal pulley
Longitudinal pulley groove 14 is installed, the lower section of working plate 1 is provided with vertical drive motor 4, institute on the working plate 1 where 13
State and longitudinal screw 5 is fixedly connected with the output end of vertical drive motor 4, the longitudinal screw 5 is connected by there is longitudinal direction by screwed hole
Sliding bar 6, the longitudinal sliding motion bar 6 are fixedly mounted on top plate 31, and longitudinal pulley 13, longitudinal pulley groove 14, longitudinal direction are driven
Dynamic motor 4 and longitudinal sliding motion bar 6, which coordinate, can realize vertically moving for column 12, the vertical drive motor 4, horizontal drive electricity
Machine 11, bore motor 18 and controlling switch 23 connect on the control panel, and the lower section of working plate 1 is installed with support column
2, vibration absorber 3 is installed on the support column 2, the vibration absorber 3 includes rubber blanket 31, shock-absorbing spring 32 and support bar
33, the rubber blanket 31 is arranged on the bottom of damping device 3, and the support bar 33 is arranged on rubber blanket 31, the support bar 33
It is arranged in damping spring 32.
The present invention operation principle be：During using the present invention, clamping face will be placed on using the sliding block 28 on clamping device 25
On hardware hanging part be clamped with fixed plate 26, the height where drill bit 21 is controlled by hand cranking handle 15, passes through control
Panel is set, and controlled level motor 11 and vertical drive motor 4 move drill bit 21 being moved to bore position, pass through control
The suitable drill bit 21 of the selection of switch 23, controlling switch 23 can control the flexible and rotation of the expansion link 22, so as to quickly have
Different types of drill bit 21 is changed on effect ground, so as to improve production efficiency, and is between expansion link 22 and the drill bit 21
It is detachably connected, is convenient for changing suitable drill bit 21, damping device 3 can be effectively prevented from vibrating caused by process, carried
The stability of height processing, while improve the service life of equipment.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. a kind of simple and quick boring drilling machine equipment of hardware hanging part, including work top（1）, support column（2）And column
（12）Characterized in that, the column（12）It is arranged on work top（1）Both sides, the column（12）In being symmetrically installed, institute
State column（12）Upper fixed installation top plate（31）, the top plate（31）Lower section is provided with fixed plate（32）, the fixed plate（32）
It is fixedly connected and is arranged on column（12）Inwall, the fixed plate（32）It is provided with horizontal drive motor（11）, the horizontal drive
Motor（11）Horizontal screw bolt is fixedly connected with by attachment means（9）, the horizontal screw bolt（9）On be connected with slide plate（10）, it is described
Slide plate（10）On be provided with screwed hole and horizontal screw bolt（10）Connection, the slide plate（10）Slip is fixed on solid slide rail（7）On, institute
State slide rail（7）It is fixedly mounted on fixed board（32）On, the slide plate（10）Lower end is fixedly connected with elevating lever（16）, the elevating lever
（16）Inside is provided with leading screw（17）, the elevating lever（16）Outer wall is provided with hand cranking handle（15）, the elevating lever（17）Under
End is installed with connecting plate（24）On, the horizontal drive motor（11）Connecting plate can be controlled（24）Horizontal movement, it is described
Connecting plate（24）On rig is installed, the rig includes bore motor（18）, drilling box（19）, drill bit（21）,
The drill bit（21）It is fixed on expansion link（22）On, the drilling box（19）On be provided with controlling switch（23）, the drilling electricity
Machine（18）Output end connection drill bit storage platform（20）On, the drill bit stores platform（20）Lower surface part, which caves inward, to be formed and institute
State drill bit（21）The holding tank being engaged（30）, the holding tank（30）At least provided with two, and each holding tank（30）
In be both provided with the expansion link（22）, the drilling box（19）The controlling switch of upper setting（11）Multiple institutes can be separately controlled
State expansion link（22）Flexible, the work top（1）Upper setting clamping device（25）, the clamping device（25）Including fixation
Plate（26）, clamp face（29）, sliding block（28）And slide rail（27）, the sliding block（25）On locking device, the column are installed
（12）Lower end is provided with longitudinal pulley（13）, longitudinal pulley（13）The working plate at place（1）On longitudinal pulley is installed
Groove（14）, the working plate（1）Lower section is provided with vertical drive motor（4）, the vertical drive motor（4）It is solid in output end
Surely longitudinal screw is connected（5）, the longitudinal screw（5）Connected by screwed hole by there is longitudinal sliding motion bar（6）, the longitudinal sliding motion
Bar（6）It is fixedly mounted on top plate（31）On, the vertical drive motor（4）, horizontal drive motor（11）, bore motor（18）With
Controlling switch（23）Connect on the control panel, the working plate（1）Lower section is installed with support column（2）, the support
Post（2）On vibration absorber is installed（3）.
2. the simple and quick boring drilling machine equipment of a kind of hardware hanging part according to claim 1, it is characterised in that described
Fixed plate（32）It is provided with horizontal drive motor（11）, the horizontal drive motor（11）Level is fixedly connected with by attachment means
Screw rod（9）.
3. the simple and quick boring drilling machine equipment of a kind of hardware hanging part according to claim 1, it is characterised in that described
Holding tank（30）At least provided with two, and each holding tank（30）In be both provided with the expansion link（22）.
4. the simple and quick boring drilling machine equipment of a kind of hardware hanging part according to claim 1, it is characterised in that described
It is to be detachably connected between expansion link (22) and the drill bit (21).
5. the simple and quick boring drilling machine equipment of a kind of hardware hanging part according to claim 1, it is characterised in that described
Clamping device（25）Including fixed plate（26）, clamp face（29）, sliding block（28）And slide rail（27）, the sliding block（25）On be provided with
Locking device.
6. the simple and quick boring drilling machine equipment of a kind of hardware hanging part according to claim 1, it is characterised in that described
Working plate（1）Lower section is provided with vertical drive motor（4）, the vertical drive motor（4）Longitudinal direction is fixedly connected with output end
Screw rod（5）, the longitudinal screw（5）Connected by screwed hole by there is longitudinal sliding motion bar（6）.
7. the simple and quick boring drilling machine equipment of a kind of hardware hanging part according to claim 1, it is characterised in that described
Support column（2）On vibration absorber is installed（3）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711311669.2A CN107812983A (en) | 2017-12-11 | 2017-12-11 | A kind of simple and quick boring rig of hardware hanging part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711311669.2A CN107812983A (en) | 2017-12-11 | 2017-12-11 | A kind of simple and quick boring rig of hardware hanging part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107812983A true CN107812983A (en) | 2018-03-20 |
Family
ID=61605922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711311669.2A Withdrawn CN107812983A (en) | 2017-12-11 | 2017-12-11 | A kind of simple and quick boring rig of hardware hanging part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107812983A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907793A (en) * | 2018-07-11 | 2018-11-30 | 芜湖市泰能电热器具有限公司 | A kind of two-way lead screw clamping perforating device of multiselect formula |
| CN108907756A (en) * | 2018-07-28 | 2018-11-30 | 芜湖源码自动化设备有限公司 | Automatic drilling machine |
| CN109176672A (en) * | 2018-08-27 | 2019-01-11 | 北京艺轩吉装饰工程有限公司 | A kind of decorative panel perforating device that can be fixed automatically |
| CN109226817A (en) * | 2018-11-13 | 2019-01-18 | 钟国强 | A kind of Production of bearing perforating device |
| CN109278454A (en) * | 2018-10-29 | 2019-01-29 | 深圳鑫安满金融服务有限公司 | It is a kind of carry out interconnection can be with intelligent engraving equipment that multi-angle is carved |
| CN111761096A (en) * | 2020-07-12 | 2020-10-13 | 盐城工学院 | Slotting device for injection mold |
| CN112872409A (en) * | 2020-12-31 | 2021-06-01 | 苏州铜盟电气有限公司 | High-precision drilling device for copper bar processing |
| CN113649615A (en) * | 2021-07-29 | 2021-11-16 | 周恩 | Simple quick drilling of hardware hanging part is with drilling equipment |
-
2017
- 2017-12-11 CN CN201711311669.2A patent/CN107812983A/en not_active Withdrawn
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907793A (en) * | 2018-07-11 | 2018-11-30 | 芜湖市泰能电热器具有限公司 | A kind of two-way lead screw clamping perforating device of multiselect formula |
| CN108907756A (en) * | 2018-07-28 | 2018-11-30 | 芜湖源码自动化设备有限公司 | Automatic drilling machine |
| CN109176672A (en) * | 2018-08-27 | 2019-01-11 | 北京艺轩吉装饰工程有限公司 | A kind of decorative panel perforating device that can be fixed automatically |
| CN109278454A (en) * | 2018-10-29 | 2019-01-29 | 深圳鑫安满金融服务有限公司 | It is a kind of carry out interconnection can be with intelligent engraving equipment that multi-angle is carved |
| CN109226817A (en) * | 2018-11-13 | 2019-01-18 | 钟国强 | A kind of Production of bearing perforating device |
| CN111761096A (en) * | 2020-07-12 | 2020-10-13 | 盐城工学院 | Slotting device for injection mold |
| CN111761096B (en) * | 2020-07-12 | 2023-09-26 | 盐城工学院 | Slotting device for injection mold |
| CN112872409A (en) * | 2020-12-31 | 2021-06-01 | 苏州铜盟电气有限公司 | High-precision drilling device for copper bar processing |
| CN113649615A (en) * | 2021-07-29 | 2021-11-16 | 周恩 | Simple quick drilling of hardware hanging part is with drilling equipment |
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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: 20180320 |
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| WW01 | Invention patent application withdrawn after publication |