CN107433344A - A kind of hand-rail type family expenses drilling equipment - Google Patents

A kind of hand-rail type family expenses drilling equipment Download PDF

Info

Publication number
CN107433344A
CN107433344A CN201710772528.4A CN201710772528A CN107433344A CN 107433344 A CN107433344 A CN 107433344A CN 201710772528 A CN201710772528 A CN 201710772528A CN 107433344 A CN107433344 A CN 107433344A
Authority
CN
China
Prior art keywords
hand
family expenses
rail type
drilling equipment
rotary shaft
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Withdrawn
Application number
CN201710772528.4A
Other languages
Chinese (zh)
Inventor
陈荣楚
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201710772528.4A priority Critical patent/CN107433344A/en
Publication of CN107433344A publication Critical patent/CN107433344A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B39/00General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
    • 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
    • B23Q5/02Driving main working members
    • B23Q5/04Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/10Driving main working members rotary shafts, e.g. working-spindles driven essentially by electrical means
    • 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
    • B23Q5/26Fluid-pressure 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

The invention discloses a kind of hand-rail type family expenses drilling equipment, including device body, described device body includes base, top plate and borehole drill construction, the base top surface is provided with chute, the chute interior side is provided with cylinder, the output end of the cylinder is connected with piston rod, loading plate is provided with the top of the chute, the loading plate bottom is installed with sliding block, the present invention is by setting slide bar and screw mandrel, screw mandrel is driven to rotate by hand rocking handle, so that borehole drill construction moves along slide bar, and then complete drilling, it is rational in infrastructure, it is simple to operate during use, it is laborsaving;By setting chute, cylinder and piston rod so that loading plate can carry out position adjustments in cutting, be easy to different parts to be punched;By setting the first rotary electric machine and the first rotary shaft next time so that processing round platform may be rotated during drilling, be convenient for drilling.

Description

A kind of hand-rail type family expenses drilling equipment
Technical field
The invention belongs to mechanical equipment technical field, more particularly to a kind of hand-rail type family expenses drilling equipment.
Background technology
Plant equipment species is various, and when plant equipment is run, some parts itself can even carry out various forms of Mechanical movement.Plant equipment is by drive device, speed change gear, transmission device, equipment, brake apparatus, protector, lubrication The part such as system, cooling system forms, and drilling machine is one kind of plant equipment, drilling machine refer to using it is harder than object, Sharper keen instrument is left the machinery of cylindrical hole or hole and set on object by way of rotary cutting or rotary squeezing It is standby to be referred to as.Also there are referred to as rig, puncher, perforator, through-hole machine etc..It is expected to reach by being drilled to precise part Effect.Existing family expenses drilling machine structure is simple, and drilling is laborious, and service efficiency is low.
The content of the invention
The purpose of the present invention is that to solve the above problems and provides a kind of hand-rail type family expenses drilling equipment, solves Existing rig is simple in construction, drills the shortcomings of laborious.
In order to solve the above problems, the invention provides a kind of technical scheme:
A kind of hand-rail type family expenses drilling equipment, including device body, described device body include base, top plate and borehole drill construction, The base top surface is provided with chute, and the chute interior side is provided with cylinder, and the output end of the cylinder is connected with work Stopper rod, the chute top are provided with loading plate, and the loading plate bottom is installed with sliding block, and the loading plate passes through the cunning Block is connected with the slide, and the slider side end is fixedly connected with one end of the piston rod, is pacified at the top of the loading plate Equipped with the first rotary electric machine, the output end of first rotary electric machine is connected with the first rotary shaft, the first rotary shaft top Be fixedly connected with processing round platform, the base top side is welded with mounting seat, the top plate be located at the mounting seat just on Side, is provided with two slide bars, and screw mandrel, the screw mandrel are provided between two slide bars between the top plate and the mounting seat Top have a rotating disk through the mounting of roof plate, the rotating disk top side detachable is connected with rocking handle, the top plate and the installation Borehole drill construction is provided between seat.
Preferably, the borehole drill construction is provided with slide, slide surface both sides are equipped with through hole, and the slide leads to Cross two through holes to be connected with two sliding bars respectively, be provided with screwed hole between the through hole, the screwed hole with The wire rod thread connection, the slide side are fixedly connected with motor rack, and the motor rack top surface is provided with second turn Dynamic motor, the motor rack bottom are provided with the second rotary shaft, the second rotary shaft top and second rotary electric machine Output end connects, and the second rotary shaft bottom is detachably provided with drill bit.
Preferably, second rotary shaft is expansion link, and the second rotary shaft surface is provided with elastic card bead.
Preferably, the screw mandrel both ends are flexibly connected with the top plate and the mounting seat respectively, two slide bars Both ends are fixedly connected with the top plate and the mounting seat respectively.
Preferably, the rotating disk bottom is fixedly connected with rotating disk erection joint, the rotating disk is installed by the rotating disk Joint is threadedly coupled with the screw mandrel top.
Preferably, sheath is installed at the top of the rocking handle.
Preferably, the base bottom is installed with four legs, and four feet bottoms are fixedly mounted There is slipmat.
Preferably, the motor rack is located at the top of the base.
Beneficial effects of the present invention:
The present invention drives screw mandrel to rotate by setting slide bar and screw mandrel, by hand rocking handle, so that borehole drill construction edge Slide bar movement, and then completes drilling, it is rational in infrastructure, it is simple to operate, laborsaving during use;By setting chute, cylinder and piston Bar so that loading plate can carry out position adjustments in cutting, be easy to different parts to be punched;Electricity is rotated by setting first Machine and the first rotary shaft so that processing round platform may be rotated during drilling, be convenient for drilling next time.
Brief description of the drawings
For ease of explanation, the present invention is described in detail by following specific implementations and accompanying drawing.
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the borehole drill construction structural representation of the present invention;
Fig. 3 is mplifying structure schematic diagram at the A of the present invention.
In figure:1- device bodies, 2- bases, 3- top plates, 4- borehole drill constructions, 5- chutes, 6- loading plates, 7- first rotate electricity Machine, the rotary shafts of 8- first, 9- processing round platform, 10- legs, 11- slipmat, 12- mounting seats, 13- slide bars, 14- screw mandrels, 15- turn Disk, the erection joint of 16- rotating disks, 17- rocking handles, 18- sheaths, 19- slides, 20- through holes, 21- screwed holes, 22- motor racks, 23- Two rotary electric machines, the rotary shafts of 24- second, 25- drill bits, 26- elasticity card bead, 27- sliding blocks, 28- cylinders, 29- piston rods.
Embodiment
As Figure 1-3, present embodiment uses following technical scheme:A kind of hand-rail type family expenses drilling equipment, bag Device body 1 is included, described device body 1 includes base 2, top plate 3 and borehole drill construction 4, and the top surface of base 2 is provided with chute 5, the interior side of chute 5 is provided with cylinder 28, and the output end of the cylinder 28 is connected with piston rod 29, and the chute 5 pushes up Portion is provided with loading plate 6, and the bottom of loading plate 6 is installed with sliding block 27, the loading plate 6 by the sliding block 27 with it is described Chute 5 is slidably connected, and the side of sliding block 27 is fixedly connected with one end of the piston rod 29, and the top of loading plate 6 is installed There is the first rotary electric machine 7, the output end of first rotary electric machine 7 is connected with the first rotary shaft 8, and first rotary shaft 8 is pushed up End is fixedly connected with processing round platform 9, and the top side of base 2 is welded with mounting seat 12, and the top plate 3 is located at the mounting seat 12 surface, two slide bars 13 are provided between the top plate 3 and the mounting seat 12, and are installed between two slide bars 13 There is screw mandrel 14, the top of the screw mandrel 14 is provided with rotating disk 15 through the top plate 3, and the top side detachable of rotating disk 15 is connected with Rocking handle 17, borehole drill construction 4 is provided between the top plate 3 and the mounting seat 12.
Wherein, the borehole drill construction 4 is provided with slide 19, and the surface both sides of slide 19 are equipped with through hole 20, the cunning Seat 19 is slidably connected with two slide bars 13 respectively by two through holes 20, and screwed hole is provided between the through hole 20 21, the screwed hole 21 is threadedly coupled with the screw mandrel 14, and the side of slide 19 is fixedly connected with motor rack 22, the motor The top surface of frame 22 is provided with the second rotary electric machine 23, and the bottom of motor rack 22 is provided with the second rotary shaft 24, and described second The top of rotary shaft 24 is connected with the output end of second rotary electric machine 23, and the bottom of the second rotary shaft 24 is detachably provided with Drill bit 25.
Wherein, second rotary shaft 24 is expansion link, and the surface of the second rotary shaft 24 is provided with elastic card bead 26, can Adjusted manually with the height to drill bit 25.
Wherein, the both ends of screw mandrel 14 are flexibly connected with the top plate 3 and the mounting seat 12 respectively, two slide bars 13 both ends are fixedly connected with the top plate 3 and the mounting seat 12 respectively.
Wherein, the bottom of rotating disk 15 is fixedly connected with rotating disk erection joint 16, and the rotating disk 15 is pacified by the rotating disk Joint 16 is threadedly coupled with the top of screw mandrel 14.
Wherein, the top of rocking handle 17 is provided with sheath 18, improves the degree of being held by hand comfortably of rocking handle 17.
Wherein, the bottom of base 2 is installed with four legs 10, and four bottoms of leg 10 are fixedly mounted There is slipmat 11, improve device body 1 and place stationarity.
Wherein, the motor rack 22 is located at the top of the base 2.
Specifically:A kind of hand-rail type family expenses drilling equipment, in use, processing round platform 9 will be placed on drilling-workpiece first On, then start cylinder 28, cylinder 28 drives piston rod 29 to be stretched, so that loading plate 6 moves, when loading plate 6 moves When moving correct position, stop cylinder 28, then start the second rotary electric machine 23, the second rotary electric machine 23 drives the second rotary shaft 24 rotate, and so as to drive drill bit 25 to rotate, then shake rocking handle 17, rocking handle 17 drives rotating disk 15 to rotate, and then drives screw mandrel 14 Rotate, so that the borehole drill construction 4 be connected with screw mandrel is along the slide downward of slide bar 13, and then cause drill bit 25 with processing round platform Workpiece contact on 9, and and then drill, it is rational in infrastructure, it is simple to operate, laborsaving during use.
The general principle and principal character and advantages of the present invention of the present invention, the technology of the industry has been shown and described above Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes Change and improvement all fall within the protetion scope of the claimed invention, the claimed scope of the invention by appended claims and its Equivalent thereof.

Claims (8)

1. a kind of hand-rail type family expenses drilling equipment, including device body (1), it is characterised in that:Described device body (1) includes bottom Seat (2), top plate (3) and borehole drill construction (4), base (2) top surface are provided with chute (5), chute (5) interior side Cylinder (28) is installed, the output end of the cylinder (28) is connected with piston rod (29), loading plate is provided with the top of the chute (5) (6), loading plate (6) bottom is installed with sliding block (27), and the loading plate (6) passes through the sliding block (27) and the cunning Groove (5) is slidably connected, and sliding block (27) side is fixedly connected with one end of the piston rod (29), loading plate (6) top Portion is provided with the first rotary electric machine (7), and the output end of first rotary electric machine (7) is connected with the first rotary shaft (8), and described One rotary shaft (8) top is fixedly connected with processing round platform (9), and base (2) top side is welded with mounting seat (12), described Top plate (3) is located at the surface of the mounting seat (12), and two slide bars are provided between the top plate (3) and the mounting seat (12) (13) screw mandrel (14), and between two slide bars (13) is installed, the top of the screw mandrel (14) is pacified through the top plate (3) Equipped with rotating disk (15), rotating disk (15) top side detachable is connected with rocking handle (17), the top plate (3) and the mounting seat (12) Between be provided with borehole drill construction (4).
A kind of 2. hand-rail type family expenses drilling equipment according to claim 1, it is characterised in that:On the borehole drill construction (4) Provided with slide (19), slide (19) the surface both sides are equipped with through hole (20), and the slide (19) passes through two through holes (20) it is slidably connected respectively with two slide bars (13), screwed hole (21), the screwed hole is provided between the through hole (20) (21) it is threadedly coupled with the screw mandrel (14), slide (19) side is fixedly connected with motor rack (22), the motor rack (22) top surface is provided with the second rotary electric machine (23), and motor rack (22) bottom is provided with the second rotary shaft (24), institute The output end that the second rotary shaft (24) top is stated with second rotary electric machine (23) is connected, the second rotary shaft (24) bottom Drill bit (25) detachably is installed.
A kind of 3. hand-rail type family expenses drilling equipment according to claim 2, it is characterised in that:Second rotary shaft (24) For expansion link, and second rotary shaft (24) surface is provided with elastic card bead (26).
A kind of 4. hand-rail type family expenses drilling equipment according to claim 1, it is characterised in that:Screw mandrel (14) both ends point Be not flexibly connected with the top plate (3) and the mounting seat (12), two slide bar (13) both ends respectively with the top plate (3) It is fixedly connected with the mounting seat (12).
A kind of 5. hand-rail type family expenses drilling equipment according to claim 1, it is characterised in that:Rotating disk (15) bottom is solid Surely rotating disk erection joint (16) is connected with, the rotating disk (15) is pushed up by the rotating disk erection joint (16) and the screw mandrel (14) End threaded connection.
A kind of 6. hand-rail type family expenses drilling equipment according to claim 1, it is characterised in that:Pacify at the top of the rocking handle (17) Equipped with sheath (18).
A kind of 7. hand-rail type family expenses drilling equipment according to claim 1, it is characterised in that:Base (2) bottom is solid Dingan County is equipped with four legs (10), and four leg (10) bottoms are installed with slipmat (11).
A kind of 8. hand-rail type family expenses drilling equipment according to claim 1, it is characterised in that:The motor rack (22) is located at The top of the base (2).
CN201710772528.4A 2017-08-31 2017-08-31 A kind of hand-rail type family expenses drilling equipment Withdrawn CN107433344A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710772528.4A CN107433344A (en) 2017-08-31 2017-08-31 A kind of hand-rail type family expenses drilling equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710772528.4A CN107433344A (en) 2017-08-31 2017-08-31 A kind of hand-rail type family expenses drilling equipment

Publications (1)

Publication Number Publication Date
CN107433344A true CN107433344A (en) 2017-12-05

Family

ID=60460787

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710772528.4A Withdrawn CN107433344A (en) 2017-08-31 2017-08-31 A kind of hand-rail type family expenses drilling equipment

Country Status (1)

Country Link
CN (1) CN107433344A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107953200A (en) * 2017-12-26 2018-04-24 苏州东吾丰机械科技有限公司 A kind of multi-angle polished device for fastening parts of automobiles
CN108081476A (en) * 2017-12-18 2018-05-29 郑州默尔电子信息技术有限公司 A kind of wall adjustable drilling aperture apparatus for building
CN113787236A (en) * 2021-09-16 2021-12-14 中国科学院力学研究所 Electrode position fine control device for electric spark cavitation experiment
CN113857519A (en) * 2021-10-14 2021-12-31 无锡兴惠汽车配件制造有限公司 Mechanical transmission shaft drilling equipment
CN114769637A (en) * 2022-03-17 2022-07-22 大唐山东烟台电力开发有限公司 Wind-powered electricity generation blade connects sudden strain of a muscle ware installation device

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539208A1 (en) * 1983-01-06 1984-07-13 Lacombe Laux Ind Services Guard for precision drilling machine
US20060101629A1 (en) * 2001-11-26 2006-05-18 Opti-Clip International Llc Computer-controlled milling machine for producing lenses for clip-on accessory
CN101890518A (en) * 2010-07-24 2010-11-24 李积荣 Multifunctional bench drill
CN202239733U (en) * 2011-10-13 2012-05-30 李伟杰 Drilling machine for teaching
CN202921952U (en) * 2012-11-26 2013-05-08 成都多沐汽车工程有限公司 Convenient-to-move small-size universal rocker arm drilling machine
CN203316772U (en) * 2013-06-09 2013-12-04 杭州新纪元安全产品有限公司 Header pipe drilling device
CN204209188U (en) * 2014-11-10 2015-03-18 天津兴船重机装备有限公司 Have the processing drill of absorption induction and telescopic adjustment function concurrently
CN104440321A (en) * 2014-12-10 2015-03-25 成都市翻鑫家科技有限公司 Multi-workpiece drilling equipment
CN204686439U (en) * 2015-05-01 2015-10-07 安庆安星电气有限公司 A kind of telescopic cantilever of radial drilling machine
CN204893437U (en) * 2015-08-31 2015-12-23 山东弘祥机床股份有限公司 Machine tool
CN205309385U (en) * 2016-01-29 2016-06-15 青岛港国际股份有限公司 Drilling equipment
CN106238770A (en) * 2016-08-31 2016-12-21 成都君华睿道科技有限公司 A kind of small-sized upright drill

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539208A1 (en) * 1983-01-06 1984-07-13 Lacombe Laux Ind Services Guard for precision drilling machine
US20060101629A1 (en) * 2001-11-26 2006-05-18 Opti-Clip International Llc Computer-controlled milling machine for producing lenses for clip-on accessory
CN101890518A (en) * 2010-07-24 2010-11-24 李积荣 Multifunctional bench drill
CN202239733U (en) * 2011-10-13 2012-05-30 李伟杰 Drilling machine for teaching
CN202921952U (en) * 2012-11-26 2013-05-08 成都多沐汽车工程有限公司 Convenient-to-move small-size universal rocker arm drilling machine
CN203316772U (en) * 2013-06-09 2013-12-04 杭州新纪元安全产品有限公司 Header pipe drilling device
CN204209188U (en) * 2014-11-10 2015-03-18 天津兴船重机装备有限公司 Have the processing drill of absorption induction and telescopic adjustment function concurrently
CN104440321A (en) * 2014-12-10 2015-03-25 成都市翻鑫家科技有限公司 Multi-workpiece drilling equipment
CN204686439U (en) * 2015-05-01 2015-10-07 安庆安星电气有限公司 A kind of telescopic cantilever of radial drilling machine
CN204893437U (en) * 2015-08-31 2015-12-23 山东弘祥机床股份有限公司 Machine tool
CN205309385U (en) * 2016-01-29 2016-06-15 青岛港国际股份有限公司 Drilling equipment
CN106238770A (en) * 2016-08-31 2016-12-21 成都君华睿道科技有限公司 A kind of small-sized upright drill

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108081476A (en) * 2017-12-18 2018-05-29 郑州默尔电子信息技术有限公司 A kind of wall adjustable drilling aperture apparatus for building
CN107953200A (en) * 2017-12-26 2018-04-24 苏州东吾丰机械科技有限公司 A kind of multi-angle polished device for fastening parts of automobiles
CN113787236A (en) * 2021-09-16 2021-12-14 中国科学院力学研究所 Electrode position fine control device for electric spark cavitation experiment
CN113857519A (en) * 2021-10-14 2021-12-31 无锡兴惠汽车配件制造有限公司 Mechanical transmission shaft drilling equipment
CN114769637A (en) * 2022-03-17 2022-07-22 大唐山东烟台电力开发有限公司 Wind-powered electricity generation blade connects sudden strain of a muscle ware installation device
CN114769637B (en) * 2022-03-17 2024-01-30 大唐山东烟台电力开发有限公司 Wind-powered electricity generation blade meets flashing device installation device

Similar Documents

Publication Publication Date Title
CN107433344A (en) A kind of hand-rail type family expenses drilling equipment
CN103921312B (en) A kind of sheet material boring cutting unit mahine
CN206689463U (en) A kind of movable mechanical maintenance of equipment device with damping device
CN210819893U (en) Plastic tubing drilling equipment
CN107414126A (en) A kind of automatic drilling device of turning
CN207224170U (en) A kind of construction timber drilling equipment that there is porous company and rush
CN107626954A (en) A kind of small-sized household drilling machine
CN206912307U (en) A kind of practical drill
CN204269347U (en) Damper test device
CN204524812U (en) A kind of cushioning supportive frame mechanism supporting workpiece
CN106270622B (en) A kind of Multifunctional perforation device
CN208230888U (en) A kind of intermetallic composite coating drilling machine convenient for adjusting
CN207071804U (en) A kind of fixing device of drilling machine
CN109175441A (en) A kind of automation drilling machine with accurate-location device
CN203542868U (en) Full automatic irregular stone rope cutting machine
CN206104934U (en) Multi -functional perforating device
CN109227692A (en) A kind of rubber product cutter device
CN214697680U (en) Rock reconnaissance probing device that engineering design used
CN209304088U (en) A kind of regulating device of moulding multi-hole drill
CN204248022U (en) End face drilling machine
CN203805096U (en) Wood plate grooving device
CN203509114U (en) Drilling equipment capable of automatically adjusting drilling angles
CN207616726U (en) A kind of puncher that stability is high
CN206966718U (en) A kind of positioner of drilling machine
CN209273632U (en) The multidirectional borehole drill construction of plank with dust-absorbing 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
WW01 Invention patent application withdrawn after publication

Application publication date: 20171205

WW01 Invention patent application withdrawn after publication