CN110090977A - A kind of profiling drilling machine positioning device - Google Patents
A kind of profiling drilling machine positioning device Download PDFInfo
- Publication number
- CN110090977A CN110090977A CN201910332826.0A CN201910332826A CN110090977A CN 110090977 A CN110090977 A CN 110090977A CN 201910332826 A CN201910332826 A CN 201910332826A CN 110090977 A CN110090977 A CN 110090977A
- Authority
- CN
- China
- Prior art keywords
- drilling machine
- profiling
- anticlockwise motor
- positioning device
- profiling drilling
- 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- Withdrawn
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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
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2222/00—Materials of tools or workpieces composed of metals, alloys or metal matrices
- B23B2222/04—Aluminium
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Sensing Apparatuses (AREA)
Abstract
The invention discloses a kind of profiling drilling machine positioning devices, the present invention is by being arranged miniature clockwise and anticlockwise motor, ball screw, feed screw nut, belt and the first scale strip, profiling drilling machine can be driven transversely and horizontally to be moved, can accurately know the lateral horizontal position of profiling drilling machine;By setting servo electric cylinders and the second scale strip, profiling drilling machine can be driven to move downward, can accurately understand the vertical position of profiling drilling machine;It is convenient and efficient by setting mounting groove and installation part, it can be achieved that the Fast Installation of workbench is replaced;By the second ball screw of setting, the second feed screw nut, the second miniature clockwise and anticlockwise motor, gear and rack gear, it can be realized column and carry out vertical equity adjusting, realized the vertical equity adjusting to profiling drilling machine;By setting the first infrared distance sensor and the second infrared distance sensor, can real-time monitoring profiling drilling machine position, real time data can be provided to automatically adjust.
Description
Technical field
The present invention relates to drilling machine field of locating technology, specially a kind of profiling drilling machine positioning device.
Background technique
The product that aluminium is manufactured by aluminium and other alloying elements.Usually first be processed into casting piece, forged article and foil,
It after plate, band, tube, rod section material etc., then is made through processes such as clod wash, sawing, drilling, assembly, colourings, main metal element is
Aluminium is adding alloying elements, is improving the performance of aluminium.
Drilling machine refers to the side using the tool harder, sharper keen than object by rotary cutting or rotary squeezing
Formula, the machinery and equipment that cylindrical hole or hole are left on object are referred to as.It is bored in aluminum profile process commonly using profiling
Hole machine is processed.
Existing profiling drilling machine positioning mechanism by clamp arm, positioning pinch wheels, double guide rails, clamp synchronous rackwork and
Clamp arm drives cylinder composition, and two clamp arms are loosened by clamping synchronous rackwork and being clamped to workpiece, and clamp arm drives
Dynamic cylinder control clamps synchronous rackwork and is equipped with two positioning clampings in the sliding of double guide rails, every clamp arm
Wheel makes wheel hub be positioned at the center position of four positioning pinch wheels.But this profiling drilling machine positioning mechanism, positioning accuracy
It is low, cause processing effect undesirable, the quality of product is bad.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of profiling drilling machine positioning device, can
Effectively to solve existing profiling drilling machine positioning mechanism in background technique, positioning accuracy is low, causes processing effect undesirable, produces
The bad problem of the quality of product.
To achieve the above object, the machine positioning device the invention provides the following technical scheme: a kind of profiling drills, including base
Seat, pedestal top two sides are symmetrically arranged with the column of flexible connection, are equipped with top beam, the top beam both ends point above the pedestal
Side not adjacent with two column outer walls is fixedly connected, and the top beam side is equipped with sliding rail, and the top beam side is in described
The first scale strip is equipped with above sliding rail, the sliding rail is equipped with the first ball screw, matches and be arranged on first ball screw
There is the first feed screw nut, the sliding rail is equipped with the ram being flexibly connected, and the ram front surface is equipped with the first miniature positive and negative rotation
Motor, belt is arranged on the first miniature clockwise and anticlockwise motor output shaft, and the first miniature clockwise and anticlockwise motor passes through described
Belt is connect with first feed screw nut, and the ram bottom centre is equipped with servo electric cylinders, the piston rod of the servo electric cylinders
Bottom is equipped with link block, multiple telescopic masts is equipped between ram bottom at the top of the link block, the link block bottom is equipped with
Profiling drilling machine, the ram two sides of the bottom are symmetrically arranged with baffle, and the baffle front surface is equipped with the second scale strip, the pedestal
Top is equipped with several mounting grooves between two columns, is equipped with workbench, the workbench bottom above the pedestal
Equipped with the installation part that several groups and mounting groove match, the column bottom is equipped with connecting plate, two connecting plate outer wall phases
Adjacent side is equipped with the gear being flexibly connected, and is equipped with the sliding slot to match with the connecting plate at the top of the pedestal, in the sliding slot
Wall side is equipped with the rack gear being meshed with the gear, and the sliding slot inner wall other side is equipped with the second ball wire being flexibly connected
Bar, matching is arranged with the second feed screw nut, second feed screw nut and the connecting plate outer wall on second ball screw
Other side connection, sliding slot inside one end are equipped with the second miniature clockwise and anticlockwise motor, the second miniature clockwise and anticlockwise motor output
Axis is connect with second ball screw one end, and the link block front surface is infrared equipped with the first infrared distance sensor and second
Distance measuring sensor, and first infrared distance sensor and the second infrared distance sensor infrared ray direction of the launch are not
Together, it is equipped with control box at the top of a column, the control box is equipped with touch screen and several buttons, and described first is miniature
Clockwise and anticlockwise motor, the second miniature clockwise and anticlockwise motor, the servo electric cylinders, first infrared distance sensor and described
Two infrared distance sensors are electrically connected with the control box respectively.
As a preferred technical solution of the present invention, the base bottom is equipped with non-slip mat.
As a preferred technical solution of the present invention, the sliding rail is symmetrically arranged with fixation in the first ball screw both ends
Frame, and the fixed frame side is equipped with elastic cushion in first ball screw.
As a preferred technical solution of the present invention, the ram is equipped with and the described first miniature clockwise and anticlockwise motor phase
The mounting rack of adaptation.
As a preferred technical solution of the present invention, two, and two telescopic masts are at least arranged in the telescopic mast
It is symmetrically set in servo electric cylinders two sides.
As a preferred technical solution of the present invention, the installation part includes connecting column, the connecting column top and institute
Workbench connection is stated, the connecting column two sides of the bottom are symmetrically arranged with spring, and the spring one end is equipped with ball.
As a preferred technical solution of the present invention, the minimum scale value of first scale strip is greater than second quarter
Spend the minimum scale value of item.
As a preferred technical solution of the present invention, the column top movable, which is equipped with, controls what box matched with described
Shield, and the shield is made of transparent toughened glass material.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention can be driven by the way that miniature clockwise and anticlockwise motor, ball screw, feed screw nut, belt and the first scale strip is arranged
Profiling drilling machine is transversely and horizontally moved, and can accurately know the lateral horizontal position of profiling drilling machine.
2, the present invention can drive profiling drilling machine to move downward by setting servo electric cylinders and the second scale strip, can be accurate
Understand the vertical position of profiling drilling machine.
3, the present invention by setting mounting groove and installation part, it can be achieved that the Fast Installation of workbench is replaced, it is convenient and efficient.
4, the present invention passes through the second ball screw of setting, the second feed screw nut, the second miniature clockwise and anticlockwise motor, gear and tooth
Item can be realized column and carry out vertical equity adjusting, be realized the vertical equity adjusting to profiling drilling machine.
5, the present invention, can real-time monitoring profiling by the first infrared distance sensor of setting and the second infrared distance sensor
The position of drilling machine can provide real time data for automatic adjustment.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of profiling drilling machine positioning device of the present invention;
Fig. 2 is a kind of main view of profiling drilling machine positioning device of the present invention;
Fig. 3 is the enlarged diagram in a kind of profiling drilling machine positioning device Fig. 2 of the present invention at A;
Fig. 4 is a kind of structural schematic diagram of profiling drilling machine positioning device pedestal of the present invention;
Fig. 5 is a kind of structural schematic diagram of profiling drilling machine positioning device installation part of the present invention.
In figure: 1, pedestal;2, column;3, top beam;4, sliding rail;5, the first scale strip;6, the first ball screw;7, first
Stem nut;8, ram;9, the first miniature clockwise and anticlockwise motor;10, belt;11, servo electric cylinders;12, link block;13, telescopic mast;
14, profiling drilling machine;15, baffle;16, mounting groove;17, workbench;18, installation part;19, the second scale strip;20, gear;21,
Sliding slot;22, rack gear;23, the second ball screw;24, the second feed screw nut;25, the second miniature clockwise and anticlockwise motor;26, first is red
Outer distance measuring sensor;27, the second infrared distance sensor;28, box is controlled;29, touch screen;30, button;31, connecting plate.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution: a kind of profiling drilling machine positioning device, including pedestal 1,
The 1 top two sides of pedestal are symmetrically arranged with the column 2 of flexible connection, are equipped with top beam 3,3 both ends of top beam above the pedestal 1
Side adjacent with two 2 outer walls of column is fixedly connected respectively, and 3 side of top beam is equipped with sliding rail 4,3 side of top beam
The first scale strip 5 is equipped with above the sliding rail 4, the sliding rail 4 is equipped with the first ball screw 6, first ball screw 6
Upper matching is arranged with the first feed screw nut 7, and the sliding rail 4 is equipped with the ram 8 being flexibly connected, and 8 front surface of ram is equipped with
First miniature clockwise and anticlockwise motor 9 is arranged with belt 10 on first miniature 9 output shaft of clockwise and anticlockwise motor, and described first is miniature
Clockwise and anticlockwise motor 9 is connect by the belt 10 with first feed screw nut 7, and 8 bottom centre of ram is equipped with servo electricity
Cylinder 11, the piston rod bottom of the servo electric cylinders 11 are equipped with link block 12, set between 12 top of link block and 8 bottom of ram
There are multiple telescopic masts 13,12 bottom of link block is equipped with profiling drilling machine 14, and 8 two sides of the bottom of ram are symmetrically arranged with baffle
15,15 front surface of baffle is equipped with the second scale strip 19, and 1 top of pedestal is equipped with several between two columns 2
A mounting groove 16, workbench 17 is equipped with above the pedestal 1, and 17 bottom of workbench is equipped with several groups and 16 phase of mounting groove
The installation part 18 matched, 2 bottom of column are equipped with connecting plate 31, and the adjacent side of two 31 outer walls of connecting plate is equipped with activity even
The gear 20 connect is equipped with the sliding slot 21 to match with the connecting plate 31 at the top of the pedestal 1, and the 21 inner wall side of sliding slot is set
There is the rack gear 22 being meshed with the gear 20, the 21 inner wall other side of sliding slot is equipped with the second ball screw being flexibly connected
23, matching is arranged with the second feed screw nut 24, second feed screw nut 24 and the connection on second ball screw 23
The 31 outer wall other side of plate connection, described 21 inside one end of sliding slot be equipped with the second miniature clockwise and anticlockwise motor 25, described second it is miniature just
Reversion 25 output shaft of motor is connect with described second ball screw, 23 one end, and 12 front surface of link block is equipped with the first infrared survey
Away from sensor 26 and the second infrared distance sensor 27, and first infrared distance sensor 26 and second infrared distance measurement
The 27 infrared ray direction of the launch of sensor is different, and control box 28 is equipped at the top of a column 2, and the control box 28 is equipped with touching
Control screen 29 and several buttons 30, the first miniature clockwise and anticlockwise motor 9, described are watched the second miniature clockwise and anticlockwise motor 25
Take electric cylinders 11, first infrared distance sensor 26 and second infrared distance sensor 27 respectively with the control box
28 are electrically connected.
In the present embodiment, it is preferred that 1 bottom of pedestal is equipped with non-slip mat.
In the present embodiment, it is preferred that the sliding rail 4 is symmetrically arranged with fixed frame in 6 both ends of the first ball screw, and described solid
Determine frame side and is equipped with elastic cushion in first ball screw 6.
In the present embodiment, it is preferred that the ram 8 is equipped with peace compatible with the described first miniature clockwise and anticlockwise motor 9
It shelves.
In the present embodiment, it is preferred that the telescopic mast 13 is at least arranged two, and two telescopic masts 13 are symmetrically set in
11 two sides of servo electric cylinders.
In the present embodiment, it is preferred that the installation part 18 includes connecting column, the connecting column top and the workbench 17
Connection, the connecting column two sides of the bottom are symmetrically arranged with spring, and the spring one end is equipped with ball.
In the present embodiment, it is preferred that the minimum scale value of first scale strip 5 is greater than second scale strip 19 most
Down scale value.
In the present embodiment, it is preferred that 2 top movable of column is equipped with the shield to match with the control box 28,
And the shield is made of transparent toughened glass material.
The working principle of the invention and process for using: in use, in use, aluminum profile hole to be drilled is placed on workbench 17
On, the first miniature clockwise and anticlockwise motor 9 is opened, drives the first feed screw nut 7 to move on the first ball screw 6 by belt 10,
The first scale strip 5 is observed, can accurately know the horizontal position of profiling drilling machine 14;The 11 piston rod extension and contraction control profiling of servo electric cylinders
Drilling machine 14 moves downward, and observes the second scale strip 19, can accurately understand the vertical position of profiling drilling machine 14;Pacified by setting
Tankage 16 and installation part 18 are convenient and efficient, it can be achieved that the Fast Installation of workbench 17 is replaced;In addition, using control box 28, can when
Between to the automation control of device, the first infrared distance sensor 26 and the second infrared distance sensor 27 can be to 12 institutes of link block
Position carry out real-time monitoring, and by monitoring data send to control box 28, control box 28 according to transmission come data judgement imitate
The position of shape drilling machine 14 is then turned on the first miniature clockwise and anticlockwise motor 9, the second miniature clockwise and anticlockwise motor 25 and servo electric cylinders
11, the position of profiling drilling machine 14 can be driven to be adjusted, it is convenient and efficient;The configuration of the present invention is simple, positioning accuracy is high, product matter
It measures good.
The present invention, can band by the way that miniature clockwise and anticlockwise motor, ball screw, feed screw nut, belt and the first scale strip is arranged
Dynamic profiling drilling machine is transversely and horizontally moved, and can accurately know the lateral horizontal position of profiling drilling machine;By the way that servo is arranged
Electric cylinders and the second scale strip, can drive profiling drilling machine to move downward, and can accurately understand the vertical position of profiling drilling machine;Pass through
Mounting groove and installation part are set, it can be achieved that the Fast Installation of workbench is replaced, it is convenient and efficient;By setting the second ball screw,
Second feed screw nut, the second miniature clockwise and anticlockwise motor, gear and rack gear can be realized column and carry out vertical equity adjusting, into
Row, which is realized, adjusts the vertical equity of profiling drilling machine;Pass through the first infrared distance sensor of setting and the second infrared distance measurement sensing
Device, can real-time monitoring profiling drilling machine position, can for automatic adjustment real time data be provided.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
- The machine positioning device 1. a kind of profiling drills, including pedestal (1), it is characterised in that: two sides are symmetrically set at the top of the pedestal (1) There is the column (2) of flexible connection, is equipped with top beam (3) above the pedestal (1), top beam (3) both ends are respectively and described in two The adjacent side of column (2) outer wall is fixedly connected, and top beam (3) side is equipped with sliding rail (4), and top beam (3) side is in described The first scale strip (5) are equipped with above sliding rail (4), the sliding rail (4) is equipped with the first ball screw (6), first ball wire Matching is arranged with the first feed screw nut (7) on bar (6), and the sliding rail (4) is equipped with the ram (8) being flexibly connected, the ram (8) front surface is equipped with the first miniature clockwise and anticlockwise motor (9), is arranged with skin on first miniature clockwise and anticlockwise motor (9) output shaft Band (10), the first miniature clockwise and anticlockwise motor (9) are connect by the belt (10) with first feed screw nut (7), institute Ram (8) bottom centre is stated equipped with servo electric cylinders (11), the piston rod bottom of the servo electric cylinders (11) is equipped with link block (12), Multiple telescopic masts (13) are equipped between ram (8) bottom at the top of the link block (12), link block (12) bottom is equipped with Profiling drilling machine (14), ram (8) two sides of the bottom are symmetrically arranged with baffle (15), and baffle (15) front surface is equipped with second Scale strip (19), pedestal (1) top are equipped with several mounting grooves (16), the pedestal between two columns (2) (1) top is equipped with workbench (17), the installation part that workbench (17) bottom is equipped with several groups and mounting groove (16) match (18), column (2) bottom is equipped with connecting plate (31), and the adjacent side of two connecting plate (31) outer walls, which is equipped with, to be flexibly connected Gear (20), the sliding slot (21) to match with the connecting plate (31) is equipped at the top of the pedestal (1), in the sliding slot (21) Wall side is equipped with the rack gear (22) being meshed with the gear (20), and sliding slot (21) the inner wall other side is equipped with flexible connection Second ball screw (23) is matched on second ball screw (23) and is arranged with the second feed screw nut (24), and described second Stem nut (24) is connect with the connecting plate (31) the outer wall other side, and it is miniature positive and negative that the internal one end of the sliding slot (21) is equipped with second Rotating motor (25), second miniature clockwise and anticlockwise motor (25) output shaft are connect with described second ball screw (23) one end, institute Link block (12) front surface is stated equipped with the first infrared distance sensor (26) and the second infrared distance sensor (27), and described the One infrared distance sensor (26) is different with the second infrared distance sensor (27) infrared ray direction of the launch, and one described vertical It is equipped with control box (28) at the top of column (2), the control box (28) is equipped with touch screen (29) and several buttons (30), and described the It is one miniature clockwise and anticlockwise motor (9), the second miniature clockwise and anticlockwise motor (25), the servo electric cylinders (11), described first infrared Distance measuring sensor (26) and second infrared distance sensor (27) are electrically connected with the control box (28) respectively.
- 2. a kind of profiling drilling machine positioning device according to claim 1, it is characterised in that: pedestal (1) bottom is equipped with Non-slip mat.
- 3. a kind of profiling drilling machine positioning device according to claim 1, it is characterised in that: the sliding rail (4) is in the first rolling Ballscrew (6) both ends are symmetrically arranged with fixed frame, and the fixed frame side is equipped with elasticity in first ball screw (6) Pad.
- 4. a kind of profiling according to claim 1 drills machine positioning device, it is characterised in that: the ram (8) be equipped with The compatible mounting rack of the first miniature clockwise and anticlockwise motor (9).
- 5. a kind of profiling drilling machine positioning device according to claim 4, it is characterised in that: the telescopic mast (13) at least sets Two are set, and two telescopic masts (13) are symmetrically set in servo electric cylinders (11) two sides.
- 6. a kind of profiling drilling machine positioning device according to claim 1, it is characterised in that: the installation part (18) includes connecting Column is connect, is connect at the top of the connecting column with the workbench (17), the connecting column two sides of the bottom are symmetrically arranged with spring, the bullet Spring one end is equipped with ball.
- 7. a kind of profiling drilling machine positioning device according to claim 1, it is characterised in that: first scale strip (5) Minimum scale value is greater than the minimum scale value of second scale strip (19).
- 8. a kind of profiling drilling machine positioning device according to claim 1, it is characterised in that: column (2) top movable Equipped with the shield to match with control box (28), and the shield is made of transparent toughened glass material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910332826.0A CN110090977A (en) | 2019-04-24 | 2019-04-24 | A kind of profiling drilling machine positioning device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910332826.0A CN110090977A (en) | 2019-04-24 | 2019-04-24 | A kind of profiling drilling machine positioning device |
Publications (1)
Publication Number | Publication Date |
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CN110090977A true CN110090977A (en) | 2019-08-06 |
Family
ID=67445725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201910332826.0A Withdrawn CN110090977A (en) | 2019-04-24 | 2019-04-24 | A kind of profiling drilling machine positioning device |
Country Status (1)
Country | Link |
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CN (1) | CN110090977A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111702215A (en) * | 2020-06-22 | 2020-09-25 | 安徽精工钢结构有限公司 | H-shaped steel flange plate perforating machine |
CN115890271A (en) * | 2022-09-21 | 2023-04-04 | 江苏苏美达铝业有限公司 | Automobile wheel hub processing perforating machine easy to position |
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CN207076980U (en) * | 2017-07-19 | 2018-03-09 | 江西凯强实业有限公司 | A kind of flexible print circuit board drilling depth control device |
CN107891295A (en) * | 2017-12-31 | 2018-04-10 | 河南伟民装饰工程有限公司 | A kind of house fitting-up perforating device |
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CN108723420A (en) * | 2018-05-31 | 2018-11-02 | 芜湖酷哇机器人产业技术研究院有限公司 | Five axis cutting machines of intelligence |
CN108746775A (en) * | 2018-06-07 | 2018-11-06 | 安徽机电职业技术学院 | A kind of positioning drilling equipment |
CN108858489A (en) * | 2018-07-01 | 2018-11-23 | 周培弘 | A kind of timber punching positioning device |
CN109128869A (en) * | 2018-10-29 | 2019-01-04 | 成都文博蓉耀科技有限公司 | A kind of automatic drilling device of turning for industrial production line |
CN208730010U (en) * | 2018-06-26 | 2019-04-12 | 南昌大学 | A box cutting and punching processing device |
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GB1552029A (en) * | 1975-12-24 | 1979-09-05 | Norte Klessmann & Co Kg | Machine tool especially boring or milling machine |
DE3148827A1 (en) * | 1981-12-10 | 1983-06-23 | Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen | Set-up device for a workhead of a machine tool |
CN103447571A (en) * | 2013-09-05 | 2013-12-18 | 中国科学技术大学 | Embedded system-based threaded hole numerical control drilling machine and control method |
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CN205888141U (en) * | 2016-07-31 | 2017-01-18 | 王兆民 | Special puncher of aluminum alloy building materials manufacturing plant |
CN207076980U (en) * | 2017-07-19 | 2018-03-09 | 江西凯强实业有限公司 | A kind of flexible print circuit board drilling depth control device |
CN107999804A (en) * | 2017-11-30 | 2018-05-08 | 江门市联兴高频设备有限公司 | A kind of intermetallic composite coating perforating device |
CN107891295A (en) * | 2017-12-31 | 2018-04-10 | 河南伟民装饰工程有限公司 | A kind of house fitting-up perforating device |
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CN108746775A (en) * | 2018-06-07 | 2018-11-06 | 安徽机电职业技术学院 | A kind of positioning drilling equipment |
CN208730010U (en) * | 2018-06-26 | 2019-04-12 | 南昌大学 | A box cutting and punching processing device |
CN108858489A (en) * | 2018-07-01 | 2018-11-23 | 周培弘 | A kind of timber punching positioning device |
CN109128869A (en) * | 2018-10-29 | 2019-01-04 | 成都文博蓉耀科技有限公司 | A kind of automatic drilling device of turning for industrial production line |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111702215A (en) * | 2020-06-22 | 2020-09-25 | 安徽精工钢结构有限公司 | H-shaped steel flange plate perforating machine |
CN111702215B (en) * | 2020-06-22 | 2021-11-12 | 安徽精工钢结构有限公司 | H-shaped steel flange plate perforating machine |
CN115890271A (en) * | 2022-09-21 | 2023-04-04 | 江苏苏美达铝业有限公司 | Automobile wheel hub processing perforating machine easy to position |
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Application publication date: 20190806 |