CN107378057A - A kind of metope automatic drilling device of turning - Google Patents

A kind of metope automatic drilling device of turning Download PDF

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Publication number
CN107378057A
CN107378057A CN201710636579.4A CN201710636579A CN107378057A CN 107378057 A CN107378057 A CN 107378057A CN 201710636579 A CN201710636579 A CN 201710636579A CN 107378057 A CN107378057 A CN 107378057A
Authority
CN
China
Prior art keywords
fixedly connected
casing
motor
lifting platform
drilling device
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
Application number
CN201710636579.4A
Other languages
Chinese (zh)
Inventor
高坤柱
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hefei Enteng Electronic Technology Co ltd
Original Assignee
Hefei Enteng Electronic Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hefei Enteng Electronic Technology Co ltd filed Critical Hefei Enteng Electronic Technology Co ltd
Priority to CN201710636579.4A priority Critical patent/CN107378057A/en
Publication of CN107378057A publication Critical patent/CN107378057A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B45/00Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
    • B23B45/02Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor driven by electric power
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q5/00Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22Feeding members carrying tools or work
    • B23Q5/28Electric drives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q5/00Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22Feeding members carrying tools or work
    • B23Q5/34Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/38Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
    • B23Q5/40Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
    • B23Q5/402Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw in which screw or nut can both be driven
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25FCOMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25HWORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/0021Stands, supports or guiding devices for positioning portable tools or for securing them to the work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)

Abstract

The invention discloses a kind of metope automatic drilling device of turning, including casing, the top both sides of the T-shaped fixed plate of cabinet wall have been fixedly connected with the first motor, the bottom of cabinet wall is fixedly connected with axle bed, axle bed is rotatably connected to drive shaft, drive shaft one end is fixedly connected with driving wheel, first motor connects driving wheel by gear drive, the side of T-shaped fixed plate is rotatably connected to hydraulic stem, crane is rotatably connected at the top of casing, lifting platform is rotatably connected at the top of crane, the top side of lifting platform is fixedly connected with supporting plate, supporting plate slidably connects movable stand, drilling equipment is fixedly connected with the top of movable stand, the second motor is fixedly connected with the top of lifting platform, output shaft one end of second motor is fixedly connected with screw mandrel.The present invention relates to electromechanical tool field, the metope automatic drilling device of turning, realizes auto-feed, improves the quality and operating efficiency in hole, protects the safety of workmen.

Description

A kind of metope automatic drilling device of turning
Technical field
The present invention relates to electromechanical tool field, specially a kind of metope automatic drilling device of turning.
Background technology
With the development of society, high buildings and large mansions are rised sheer from level ground like the mushrooms after rain, to the environmental requirement of inhabitation also increasingly Height, finishing are an indispensable links, are frequently necessary to carry out punch operation to building wall in fitment process, at present very In the case of more, artificial grip puncher is relied primarily on to carry out manual punching hole, although simple and fast, the people during punching Hand be also easy to shake, so as to can be easy to deflect in hole, while substantial amounts of dust can be produced in drill process, The health of workmen is threatened.
The content of the invention
In view of the shortcomings of the prior art, the invention provides a kind of metope automatic drilling device of turning, solve in drill process The easy askew phenomenon of mesopore, while avoid influence of the dust to workmen's health.
To realize object above, the present invention is achieved by the following technical programs:
A kind of metope automatic drilling device of turning, including casing, inwall on both sides of the middle is fixedly connected with T-shaped solid before and after the casing Fixed board, the top both sides of the T-shaped fixed plate have been fixedly connected with the first motor, and described first motor output shaft one end, which is fixed, to be connected First gear is connected to, the bottom of the cabinet wall is fixedly connected with axle bed, and the shaft core position of the axle bed is rotatably connected to drive Moving axis, the one end of the drive shaft away from axle bed is through casing and extends to the outside of casing, and the drive shaft extends to casing Outside one end is fixedly connected with driving wheel, and the drive shaft is fixed close to axle bed side and positioned at first gear position directly below Second gear is connected with, the first gear engages connection with second gear, and the side of the T-shaped fixed plate is rotatably connected to liquid Depression bar, rotational support seat is fixedly connected with the left of the top of the casing, the top of the casing is away from rotational support seat one Side is fixedly connected with slide bearings, and the rotational support seat is rotatably connected to crane, and the crane bottom is away from rotation The side of support base is provided with first pulley, and the first pulley is slidably connected with slide bearings, and the hydraulic stem is away from T Type fixed plate one end is rotatablely connected with first pulley, and lifting platform, the lifting platform top are rotatably connected at the top of the crane Portion's opposite side is provided with second pulley, and the second pulley on the right side of lifting platform with being slidably connected, the top side of the lifting platform Be fixedly connected with a pair of supporting plates, slidably connect movable stand between the relative both sides of the supporting plate, the movable stand it is interior Connecting rod is fixedly connected between the relative both sides of wall, nut is fixedly connected with the middle part of the connecting rod, the movable stand Top is fixedly connected with drilling equipment, and side of the top away from supporting plate of the lifting platform is fixedly connected with the second motor, institute The top for stating lifting platform is fixedly connected with pedestal close to the second motor output shaft side, and the center rotating of the pedestal is connected with silk Bar, one end of the screw mandrel are fixedly connected by shaft coupling with output shaft one end of the second motor, and the screw mandrel is away from the second electricity Connection is engaged with nut in one end of machine.
Preferably, the side of the movable stand outer wall is provided with roller, and the relative both sides of the supporting plate are provided with and rolled Take turns the slide rail being adapted.
Preferably, two the first motors work in the casing is completely independent, and is independent of each other.
Preferably, the top of the casing and through hole is offered positioned at hydraulic stem correspondence position.
Preferably, the surface of the crane is provided with reinforcement.
The invention provides a kind of metope automatic drilling device of turning.Possesses following beneficial effect:
(1), the metope automatic drilling device of turning, T-shaped fixed plate, T are fixedly connected with by inwall on both sides of the middle before and after casing The top both sides of type fixed plate have been fixedly connected with the first motor, and first motor output shaft one end is fixedly connected with first gear, The bottom of cabinet wall is fixedly connected with axle bed, and the shaft core position of axle bed is rotatably connected to drive shaft, and drive shaft is away from axle bed One end is through casing and extends to the outside of casing, and one end that drive shaft is extended to outside casing is fixedly connected with driving wheel, drives Moving axis is fixedly connected with second gear, first gear and second close to the first motor side and positioned at the positive correspondence position of first gear Gear engagement connection, and dust cover is set outside gear, the energy automatic uniform speed movement in spraying process is realized, motion is not by dry Disturb, ensure coating quality, and the rotating speed of two motors is different, and curve driving can be achieved, and adapts to multiple metopes, T-shaped fixed plate Right side is rotatably connected to hydraulic stem, rotational support seat is fixedly connected with the left of the top of casing, the top of casing is away from rotation Support base side is fixedly connected with slide bearings, and rotational support seat is rotatably connected to crane, and crane bottom is away from rotation Support base side is provided with first pulley, and first pulley is slidably connected with slide bearings, and hydraulic stem is away from T-shaped fixed plate one End is connected with pulley rotation, and lifting platform is rotatably connected at the top of crane, and opposite side is provided with second pulley at the top of lifting platform, Second pulley realizes that left and right moves up and down, guarantees that the scope of metope can be related to, drop with being slidably connected on the right side of lifting platform Low labor intensity, ensure the health of workmen.
(2), the injection apparatus of the building coating, a pair of supporting plates are fixedly connected with by the top side of lifting platform, propped up Slidably connect movable stand between the relative both sides of fagging, the inwall of movable stand is fixedly connected with connection between relative both sides Bar, nut is fixedly connected with the middle part of connecting rod, drilling equipment is fixedly connected with the top of movable stand, the top of lifting platform is remote The side of supporting plate is fixedly connected with the second motor, and the top of lifting platform is fixedly connected with base close to the second motor output shaft side Seat, the center rotating of pedestal are connected with screw mandrel, and one end of screw mandrel is fixed by output shaft one end of shaft coupling and the second motor to be connected Connect, the one end of screw mandrel away from the second motor engages connection with nut, realize drilling equipment can auto-feed, ensure hole will not It is askew, improve trepanning velocity and quality.
Brief description of the drawings
Fig. 1 is the overall structural representation of the present invention;
Fig. 2 is feeding structure schematic diagram of the present invention;
Fig. 3 is the left view of structure of the present invention.
In figure:1- casings, 2-T types fixed plate, the motors of 3- first, 4- first gears, 5- axle beds, 6- drive shafts, 7- second Gear, 8- driving wheels, 9- hydraulic stems, 10- rotational supports seat, 11- slide bearings, 12- first pulleys, 13- cranes, 14- Second pulley, 15- lifting platforms, 16- supporting plates, the motors of 17- second, 18- pedestals, 19- screw mandrels, 20- shaft couplings, 21- connecting rods, 22- movable stands, 23- drilling equipments, 24- nuts.
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.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme:
A kind of metope automatic drilling device of turning, including casing 1, inwall on both sides of the middle is fixedly connected with T-shaped fixation before and after casing 1 Plate 2, the top both sides of T-shaped fixed plate 2 have been fixedly connected with the first motor 3, and two the first motors 3 in casing 1 work completely It is independent, it is independent of each other, curve driving can be realized, adapt to different working environments, the output shaft one end of the first motor 3 is fixedly connected There is first gear 4, the bottom of the inwall of casing 1 is fixedly connected with axle bed 5, and the shaft core position of axle bed 5 is rotatably connected to drive shaft 6, The one end of drive shaft 6 away from axle bed 5 is through casing 1 and extends to the outside of casing 1, drive shaft 6 extend to outside casing 1 one End is fixedly connected with driving wheel 8, realizes autonomous, drive shaft 6 is close to the side of axle bed 5 and is located at the underface position of first gear 4 Put and be fixedly connected with second gear 7, first gear 4 engages connection with second gear 7, and the side of T-shaped fixed plate 2 is rotatably connected to Hydraulic stem 9, rotational support seat 10 is fixedly connected with the left of the top of casing 1, the top of casing 1 is away from rotational support seat 10 1 Side is fixedly connected with slide bearings 11, and rotational support seat 10 is rotatably connected to crane 13, and the bottom of crane 13 is away from rotation The side of support base 10 is provided with first pulley 12, and first pulley 12 is slidably connected with slide bearings 11, and hydraulic stem 9 is remote T-shaped one end of fixed plate 2 is rotatablely connected with first pulley 12, and the top of crane 13 is rotatably connected to lifting platform 15, realizes up and down It is mobile, improve accommodation, reduce labor intensity, opposite side is provided with second pulley 14 at the top of lifting platform, second pulley 14 with The right side of lifting platform 15 is slidably connected, and the top side of lifting platform 15 is fixedly connected with a pair of supporting plates 16, and supporting plate 16 is relative Movable stand 22 is slidably connected between both sides, the side of the outer wall of movable stand 22 is provided with roller, and the relative both sides of supporting plate 16 are set It is equipped with the slide rail being adapted with roller, the inwall of movable stand 22 is fixedly connected with connecting rod 21, connecting rod between relative both sides 21 middle part is fixedly connected with nut 24, and the top of movable stand 22 is fixedly connected with drilling equipment 23, and the top of lifting platform 15 is remote Side from supporting plate 16 is fixedly connected with the second motor 17, and the top of lifting platform 15 is consolidated close to the output shaft side of the second motor 17 Surely pedestal 18 is connected with, the center rotating of pedestal 18 is connected with screw mandrel 19, and one end of screw mandrel 19 passes through the electricity of shaft coupling 20 and second Output shaft one end of machine 17 is fixedly connected, and the one end of screw mandrel 19 away from the second motor 17 engages connection with nut 24, realizes punching Auto-feed, ensure drilling quality, reduce harm of the dust to human body.
In use, setting program, starter, the first motor 3 drives driving wheel 8 to rotate through gear drive, realizes dress When moving to specified location, hydraulic stem 9 shortens for the motion put, and realizes that lifting platform 15 rises by crane 13, rises to finger When determining height, stop motion, drilling equipment 23 starts, and the second motor 17 starts, and the rotation of screw mandrel 19 is driven by shaft coupling 20, So as to realize that movable stand 22 moves forward, after punching terminates, the second motor 17 is inverted, and movable stand 22 is moved rearwards, and terminates punching, This device realizes auto-feed, improves the quality and operating efficiency in hole, protects the safety of workmen.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that Other identical element in the process including the key element, method, article or equipment also be present ".
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 changes, modification can be carried out to these embodiments, replace 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 (5)

1. a kind of metope automatic drilling device of turning, including casing (1), it is characterised in that:
Inwall on both sides of the middle is fixedly connected with T-shaped fixed plate (2), the top of the T-shaped fixed plate (2) before and after the casing (1) Both sides have been fixedly connected with the first motor (3), and described first motor (3) output shaft one end is fixedly connected with first gear (4);
The bottom of casing (1) inwall is fixedly connected with axle bed (5), and the shaft core position of the axle bed (5) is rotatably connected to drive Moving axis (6), the one end of the drive shaft (6) away from axle bed (5) is through casing (1) and extends to the outside of casing (1), the drive Moving axis (6) extends to the outside one end of casing (1) and is fixedly connected with driving wheel (8), and the drive shaft (6) is close to axle bed (5) one Side and it is fixedly connected with second gear (7), the first gear (4) and second gear positioned at first gear (4) position directly below (7) engagement connection;
The side of the T-shaped fixed plate (2) is rotatably connected to hydraulic stem (9), is fixedly connected on the left of the top of the casing (1) There is rotational support seat (10), the top of the casing (1) is fixedly connected with slide bearings away from rotational support seat (10) side (11), the rotational support seat (10) is rotatably connected to crane (13), and crane (13) bottom is away from rotational support seat (10) side is provided with first pulley (12);
The first pulley (12) is slidably connected with slide bearings (11), and the hydraulic stem (9) is away from T-shaped fixed plate (2) One end is rotatablely connected with first pulley (12), and lifting platform (15), the lifting are rotatably connected at the top of the crane (13) Opposite side is provided with second pulley (14) at the top of platform, and the second pulley (14) on the right side of lifting platform (15) with being slidably connected;
The top side of the lifting platform (15) is fixedly connected with a pair of supporting plates (16), the relative both sides of the supporting plate (16) Between slidably connect movable stand (22), the inwall of the movable stand (22) is fixedly connected with connecting rod between relative both sides (21) nut (24), is fixedly connected with the middle part of the connecting rod (21), brill is fixedly connected with the top of the movable stand (22) Aperture apparatus (23), the side of the top of lifting platform (15) away from supporting plate (16) are fixedly connected with the second motor (17);
The top of the lifting platform (15) is fixedly connected with pedestal (18), the pedestal close to the second motor (17) output shaft side (18) center rotating is connected with screw mandrel (19), and one end of the screw mandrel (19) passes through shaft coupling (20) and the second motor (17) Output shaft one end is fixedly connected, and connection is engaged in the one end of the screw mandrel (19) away from the second motor (17) with nut (24).
A kind of 2. metope automatic drilling device of turning according to claim 1, it is characterised in that:Movable stand (22) outer wall Side is provided with roller, and the relative both sides of the supporting plate (16) are provided with the slide rail being adapted with roller.
A kind of 3. metope automatic drilling device of turning according to claim 1, it is characterised in that:Two in the casing (1) First motor (3) work is completely independent, and is independent of each other.
A kind of 4. metope automatic drilling device of turning according to claim 1, it is characterised in that:The top of the casing (1) and Positioned at hydraulic stem (9), correspondence position offers through hole.
A kind of 5. metope automatic drilling device of turning according to claim 1, it is characterised in that:The surface of the crane (13) It is provided with reinforcement.
CN201710636579.4A 2017-07-31 2017-07-31 A kind of metope automatic drilling device of turning Pending CN107378057A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710636579.4A CN107378057A (en) 2017-07-31 2017-07-31 A kind of metope automatic drilling device of turning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710636579.4A CN107378057A (en) 2017-07-31 2017-07-31 A kind of metope automatic drilling device of turning

Publications (1)

Publication Number Publication Date
CN107378057A true CN107378057A (en) 2017-11-24

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Family Applications (1)

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CN201710636579.4A Pending CN107378057A (en) 2017-07-31 2017-07-31 A kind of metope automatic drilling device of turning

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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108031899A (en) * 2017-12-18 2018-05-15 郑州默尔电子信息技术有限公司 A kind of construction site wall efficient drilling device
CN108081475A (en) * 2017-12-18 2018-05-29 郑州默尔电子信息技术有限公司 A kind of multifunctional building drill hole on wall equipment
CN108127798A (en) * 2017-12-25 2018-06-08 郑州格瑞塔电子信息技术有限公司 A kind of fork lifting-type metope perforating device of stabilization
CN108161077A (en) * 2017-12-25 2018-06-15 郑州格瑞塔电子信息技术有限公司 A kind of metope drilling dust-removing apparatus
CN108407104A (en) * 2018-04-20 2018-08-17 申素娥 A kind of equipment for bridge construction
CN108547471A (en) * 2018-04-20 2018-09-18 王云龙 A kind of safety fire fighting component
CN108543979A (en) * 2018-04-20 2018-09-18 郑牡兰 A kind of advanced mold design and manufacturing technology equipment
CN108561078A (en) * 2018-04-20 2018-09-21 甄彦军 A kind of drilling equipment of soil layer or rock
CN108620941A (en) * 2018-05-18 2018-10-09 湖州起航材料科技有限公司 A kind of alert device circular hole surface of internal cavity processing unit of city drawing
CN108637322A (en) * 2018-04-20 2018-10-12 李晓梅 A kind of numerically controlled processing equipment
CN108687967A (en) * 2018-04-20 2018-10-23 芜湖市涵润智能科技有限公司 A kind of hand-held drilling machine for building construction
CN109822769A (en) * 2019-04-16 2019-05-31 王根平 A kind of door frame of metope fluting perforating device
CN111347077A (en) * 2020-04-27 2020-06-30 福清市利恒科技有限公司 Over-and-under type automatic drilling machine

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CN103482317A (en) * 2013-09-09 2014-01-01 无锡虹业自动化工程有限公司 AGV self-propelled unloading transport cart
CN203437682U (en) * 2013-08-30 2014-02-19 浙江瑞庆汽车零部件有限公司 Double-drill-bit horizontal drilling machine
CN204470639U (en) * 2015-03-14 2015-07-15 枣庄海纳科技有限公司 A kind of mobile gantry posture numerical control drilling machine
CN205254165U (en) * 2015-12-22 2016-05-25 钢铁研究总院 Demolish drilling equipment of converter bottom blowing component fast

Patent Citations (4)

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Publication number Priority date Publication date Assignee Title
CN203437682U (en) * 2013-08-30 2014-02-19 浙江瑞庆汽车零部件有限公司 Double-drill-bit horizontal drilling machine
CN103482317A (en) * 2013-09-09 2014-01-01 无锡虹业自动化工程有限公司 AGV self-propelled unloading transport cart
CN204470639U (en) * 2015-03-14 2015-07-15 枣庄海纳科技有限公司 A kind of mobile gantry posture numerical control drilling machine
CN205254165U (en) * 2015-12-22 2016-05-25 钢铁研究总院 Demolish drilling equipment of converter bottom blowing component fast

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108031899A (en) * 2017-12-18 2018-05-15 郑州默尔电子信息技术有限公司 A kind of construction site wall efficient drilling device
CN108081475A (en) * 2017-12-18 2018-05-29 郑州默尔电子信息技术有限公司 A kind of multifunctional building drill hole on wall equipment
CN108127798A (en) * 2017-12-25 2018-06-08 郑州格瑞塔电子信息技术有限公司 A kind of fork lifting-type metope perforating device of stabilization
CN108161077A (en) * 2017-12-25 2018-06-15 郑州格瑞塔电子信息技术有限公司 A kind of metope drilling dust-removing apparatus
CN108543979A (en) * 2018-04-20 2018-09-18 郑牡兰 A kind of advanced mold design and manufacturing technology equipment
CN108547471A (en) * 2018-04-20 2018-09-18 王云龙 A kind of safety fire fighting component
CN108407104A (en) * 2018-04-20 2018-08-17 申素娥 A kind of equipment for bridge construction
CN108561078A (en) * 2018-04-20 2018-09-21 甄彦军 A kind of drilling equipment of soil layer or rock
CN108637322A (en) * 2018-04-20 2018-10-12 李晓梅 A kind of numerically controlled processing equipment
CN108687967A (en) * 2018-04-20 2018-10-23 芜湖市涵润智能科技有限公司 A kind of hand-held drilling machine for building construction
CN108620941A (en) * 2018-05-18 2018-10-09 湖州起航材料科技有限公司 A kind of alert device circular hole surface of internal cavity processing unit of city drawing
CN109822769A (en) * 2019-04-16 2019-05-31 王根平 A kind of door frame of metope fluting perforating device
CN109822769B (en) * 2019-04-16 2024-02-06 王根平 Portal frame for wall grooving and perforating device
CN111347077A (en) * 2020-04-27 2020-06-30 福清市利恒科技有限公司 Over-and-under type automatic drilling machine

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