CN105499635B - A kind of upright drill - Google Patents
A kind of upright drill Download PDFInfo
- Publication number
- CN105499635B CN105499635B CN201511006253.0A CN201511006253A CN105499635B CN 105499635 B CN105499635 B CN 105499635B CN 201511006253 A CN201511006253 A CN 201511006253A CN 105499635 B CN105499635 B CN 105499635B
- Authority
- CN
- China
- Prior art keywords
- main shaft
- spindle box
- slide
- main spindle
- nut
- 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.)
- Expired - Fee Related
Links
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
- B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
- B23B39/161—Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles
- B23B39/162—Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles having gear transmissions
-
- 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
- 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
- B23Q5/402—Feeding 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
The present invention provides a kind of upright drill, and it mainly includes the parts such as pedestal (1), base rail (2), lathe bed (3), column (10), back timber (7), the second servomotor (8), spindle motor (6), replaceable main spindle box (5), tool heads (4), support (11), hoist cylinder (12), foot pad (9).Using the lathe of the present invention, the processing efficiency and crudy in workpiece group hole can be greatly improved.
Description
Technical field
The present invention relates to a kind of plant equipment, more particularly to a kind of upright drill.
Background technology
Existing common driller generally can only once bore a hole, and when with its processing group hole, not only processing efficiency is low, and
It is difficult to ensure that the consistent of pitch of holes.And the numerical control machining center that can once process multiple holes simultaneously then belongs to precise machining equipment,
Not only expensive and complicated, maintenance cost is high, and general small business is difficult to bear that this investment is too big sets
It is standby.
The content of the invention
The purpose of the present invention is for a kind of above-mentioned not enough drilling simple in construction, with low cost, high in machining efficiency of offer
Equipment.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：
A kind of upright drill, it include pedestal 1, base rail 2, lathe bed 3, column 10, back timber 7, the second servomotor 8,
Spindle motor 6, replaceable main spindle box 5, tool heads 4, support 11, hoist cylinder 12, foot pad 9；Along pedestal 1 bottom even set
Multiple foots pad 9 are put, base rail 2 and lathe bed 3 are fixedly installed on pedestal 1；Base rail 2 is two closed slides, two parallel bases
Same one end of seat guide rail is respectively provided with a servo longitudinal motor, and a screw mandrel, screw mandrel are respectively provided with the top of two parallel base guide rails
One end be connected with the rotary shaft of servo longitudinal motor, the bottoms of two columns 10, which respectively passes through sliding block, to be fixed with feed screw nut and connects
Connect, one graduated scale is respectively set along longitudinal direction on the outside of two base rails 2；Column guide is respectively provided with the side of two columns 10
Rail, back timber 7 is arranged on column guide rail by sliding block, and a support 11, the bottom of support 11 are respectively provided with the outside of two columns
It is fixed with reinforcement, each support 11 and a hoist cylinder 12 is fixedly installed respectively, piston rod and the phase of back timber 7 of hoist cylinder 12
Connection, can drive back timber 7 to move up and down；Being horizontally disposed with back timber 7 has convex guide rail and ball screw, and ball screw is by installed in the right side
Slide is installed on the first servomotor driving at end, convex guide rail, the slide back side is installed with nut seat, and nut seat is enclosed on top
It is fixedly connected on the ball screw nut of beam 7, when the first servomotor drive screw is rotated, feed screw nut drives slide on top
Left and right horizontal movement on beam 7；The recessed guide rail and ball screw of vertical direction are housed, the second servomotor 8, which is arranged on, to be slided on slide
Seat upper end, is provided with main spindle box slide unit, the main spindle box slide unit back side is installed with nut seat, nut seat on the recessed guide rail of slide
It is enclosed on the ball screw nut on slide and is fixedly connected, when the drive screw of the second servomotor 8 is rotated, feed screw nut drives master
The upper and lower vertical movement of axle box slide unit；Spindle motor 6, replaceable main spindle box 5 and tool heads 4 are provided with main spindle box slide unit, can be more
The inside of change owner axle box 5 is vertically disposed power transmission shaft, the first main shaft and the second main shaft, and replaceable main spindle box 5 is provided with upper and lower
It is correspondingly arranged on end plate, upper and lower end plate for installing the mounting hole of power transmission shaft, the first main shaft and the second main shaft, wherein being used for
The mounting hole of first main shaft and the second main shaft be correspondingly arranged on upper and lower end plate it is multipair, to adjust the first main shaft and second
Spacing between main shaft, the upper end of power transmission shaft is connected by shaft coupling with the output shaft of spindle motor 6, and power transmission shaft is provided with one
A travelling gear being meshed with above-mentioned central gear is respectively equipped with central gear, the first main shaft and the second main shaft；It is described
Tool heads 4 include the equal drill bit of two diameters, and it is connected by cutter clamping device with the first main shaft and the second main shaft respectively；
Lathe bed 3 is arranged between two base rails 2, is provided with the side of lathe bed for accommodating the replaceable of multiple different Dimension Types
The cabinet of main spindle box 5, the top of lathe bed 3, which is provided with to be provided with two longitudinal slide rails, slide rail, vertically moves workbench.
Moreover, it relates to which the application of array hole is processed on flat work pieces using above-mentioned lathe.
The present invention substantially increases the processing efficiency and crudy of workpiece array hole using after above-mentioned lathe.
Brief description of the drawings
Fig. 1 is the structural representation of the upright drill of the present invention.
Fig. 2 is the clamping workpiece schematic device of the lathe of the present invention.
Wherein have：1st, pedestal；2nd, base rail；3rd, lathe bed；4th, tool heads；5th, replaceable main spindle box；6th, spindle motor；7、
Back timber；8th, the second servomotor；9th, foot pad；10th, column；11st, support；12nd, hoist cylinder；13rd, bottom plate；14th, square framework；
15th, vertical rod；16th, clamp nut；17th, clamp；18th, loading plate；19th, workpiece.
Embodiment
The present invention is further detailed explanation with specific better embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of upright drill, it includes pedestal 1, base rail 2, lathe bed 3, column 10, back timber 7, second
Servomotor 8, spindle motor 6, replaceable main spindle box 5, tool heads 4, support 11, hoist cylinder 12, foot pad 9.Along the bottom of pedestal 1
Portion equably sets multiple foots pad 9, and base rail 2 and lathe bed 3 are fixedly installed on pedestal 1.Base rail 2 is two parallel conductives
Rail, same one end of two parallel base guide rails be respectively provided with a servo longitudinal motor (not shown in figure, longitudinal direction be in Fig. 1 perpendicular to
Paper direction), a screw mandrel, one end of screw mandrel and the rotary shaft of servo longitudinal motor are respectively provided with the top of two parallel base guide rails
It is connected, the bottom of two columns 10 is respectively fixedly connected by sliding block with feed screw nut, along longitudinal direction on the outside of two base rails 2
One graduated scale is respectively set.Column guide rail is respectively provided with the side of two columns 10, back timber 7 is arranged on column guide rail by sliding block
On, a support 11 is respectively provided with the outside of two columns, the bottom of support 11 is fixed with reinforcement, each support 11 to be fixed respectively
One hoist cylinder 12 is set, and the piston rod of hoist cylinder 12 is connected with back timber 7, and back timber 7 can be driven to move up and down.Back timber 7
Upper be horizontally disposed with has convex guide rail and ball screw, and ball screw is in the first servomotor driving installed in right-hand member, convex guide rail
Slide is installed, the slide back side is installed with nut seat, and nut seat is enclosed on the ball screw nut of back timber 7 and is fixedly connected,
When the first servomotor drive screw is rotated, feed screw nut drives slide left and right horizontal movement on back timber 7.Filled on slide
There are the recessed guide rail and ball screw of vertical direction, the second servomotor 8 is arranged on slide upper end, is installed on the recessed guide rail of slide
There is main spindle box slide unit, the main spindle box slide unit back side is installed with nut seat, and nut seat is enclosed on the ball screw nut on slide
It is fixedly connected, when the drive screw of the second servomotor 8 is rotated, feed screw nut drives the upper and lower vertical movement of main spindle box slide unit.Main shaft
Vertically cloth is provided with inside spindle motor 6, replaceable main spindle box 5 and tool heads 4, replaceable main spindle box 5 on case slide unit
Power transmission shaft, the first main shaft and the second main shaft are equipped with, replaceable main spindle box 5 is provided with upper and lower end plate, upper and lower end plate and is correspondingly arranged
There is the mounting hole for installing power transmission shaft, the first main shaft and the second main shaft, wherein the installation for the first main shaft and the second main shaft
Hole be correspondingly arranged on upper and lower end plate it is multipair, to adjust the spacing between the first main shaft and the second main shaft, power transmission shaft it is upper
End is connected by shaft coupling with the output shaft of spindle motor 6, and power transmission shaft is provided with a central gear, the first main shaft and the second master
A travelling gear being meshed with above-mentioned central gear is respectively equipped with axle.It is equal that the tool heads 4 include two diameters
Drill bit, it is connected by cutter clamping device with the first main shaft and the second main shaft respectively.Lathe bed 3 be arranged at two base rails 2 it
Between, be provided with the cabinet of the replaceable main spindle box 5 for accommodating multiple different Dimension Types on the side of lathe bed, lathe bed 3 it is upper
Portion, which is provided with to be provided with two longitudinal slide rails, slide rail, vertically moves workbench.
It is a kind of preferred for the design method of the mounting hole for being used for the first main shaft and the second main shaft of replaceable main spindle box 5
Scheme be that the center of circle of multiple mounting holes is distributed in the concentric circles of the mounting hole for power transmission shaft on end plate, so adjust
Spacing between whole first main shaft and the second main shaft to adjust during the spacing between two drill bits, no matter the first main shaft and second
Which mounting hole main shaft selection is fixed in, can ensure the first main shaft, on travelling gear and power transmission shaft on the second main shaft
Central gear has constant and stable meshing relation, does not influence power to transmit.
For replaceable main spindle box 5, in order to increase the alternative of the spacing between the first main shaft and the second main shaft, lathe
The replaceable main spindle box 5 of a variety of different Dimension Types is specially equipped with, multiple replaceable main spindle boxes 5, which are deposited on the side of lathe bed, to be set
In the cabinet put, to meet different work pieces process demands.
Exemplified by processing flat work pieces, during work, by flat work pieces clamping vertically moving on workbench on lathe bed 3,
According on flat work pieces it is to be processed go out array hole pitch-row, select the replaceable main spindle box 5 of suitable dimension, and adjust
The spacing between the first main shaft and the second main shaft in selected replaceable main spindle box 5, main shaft is fixed on by replaceable main spindle box 5
Precalculated position on case slide unit.By adjusting the motion of each guide rail and hoist cylinder, tool heads 4 and flat work pieces are adjusted to
Working position, is then processed process.
It is preferred that, lathe of the invention also includes the clamping device for flat work pieces, and clamping device is fixed on longitudinal shifting
Dynamic workbench.As shown in Fig. 2 clamping device includes bottom plate 13, square framework 14, vertical rod 15, clamp nut 16, the and of clamp 17
Loading plate 18.Wherein square framework 14 is fixed on bottom plate 13, and vertical rod 15, vertical rod have been respectively fixedly connected with its four ends
15 top is provided with external screw thread.Four ends of loading plate 18 are provided with the hole passed through for vertical rod 15, and the center of loading plate 18 is provided with
Square central hole.Clamping device includes four clamps 17, and one end of clamp 17 is provided with the hole passed through for vertical rod 15, and the other end is provided with
Right-angle notch, to block an end of workpiece 19.Clamp nut 16 and the external screw thread on the top of vertical rod 15 are screwed.Clamping workpiece
When 19, four holes of the end of loading plate 18 pass through vertical rod 15, loading plate 18 are placed in square framework 14, the one of clamp 17
The hole at end passes through vertical rod 15, and the right-angle notch of the other end engages with the end of workpiece, then tightens clamp nut 16, you can will
Workpiece 19 is fixed on clamping device.
It is preferred that, the anti-skidding protective layer of the forms such as packing ring, rubber is provided with the right-angle notch of clamp 17, it is to avoid draw
Hinder workpiece and increase fastening force.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (2)
1. a kind of upright drill, it includes pedestal (1), base rail (2), lathe bed (3), column (10), back timber (7), second watched
Take motor (8), spindle motor (6), replaceable main spindle box (5), tool heads (4), support (11), hoist cylinder (12), foot pad
(9)；Along pedestal (1) bottom even multiple foots pad (9) are set, base rail (2) and lathe bed (3) are fixedly installed on pedestal
(1) on；Base rail (2) is two closed slides, and same one end of two parallel base guide rails is respectively provided with a servo longitudinal motor,
The top of two parallel base guide rails is respectively provided with a screw mandrel, and one end of screw mandrel is connected with the rotary shaft of servo longitudinal motor, and two stand
The bottom of post (10) is respectively fixedly connected by sliding block with feed screw nut, is set on the outside of two base rails (2) along longitudinal direction is each
One graduated scale；Column guide rail is respectively provided with the side of two columns (10), back timber (7) is arranged on column guide rail by sliding block
On, a support (11) is respectively provided with the outside of two columns, the bottom of support (11), which is fixed with reinforcement, each support (11), to be divided
A hoist cylinder (12) is not fixedly installed, the piston rod of hoist cylinder (12) is connected with back timber (7), can drive back timber (7)
Move up and down；Being horizontally disposed with back timber (7) has convex guide rail and ball screw, and ball screw is by the first servo electricity installed in right-hand member
Machine drives, and is provided with slide on convex guide rail, the slide back side is installed with nut seat, and nut seat is enclosed on the ball wire of back timber (7)
It is fixedly connected on stem nut, when the first servomotor driving ball screw is rotated, ball screw nut drives slide in back timber
(7) left and right horizontal movement on；The recessed guide rail and ball screw of vertical direction are housed, the second servomotor (8) is arranged on slide
Slide upper end, is provided with main spindle box slide unit on the recessed guide rail of slide, and the main spindle box slide unit back side is installed with nut seat, nut
Cover for seat is fixedly connected on the ball screw nut on slide, when the second servomotor (8) driving ball screw is rotated, ball wire
Stem nut drives the upper and lower vertical movement of main spindle box slide unit；Spindle motor (6), replaceable main spindle box are provided with main spindle box slide unit
(5) and tool heads (4), replaceable main spindle box (5) it is internal it is vertically disposed have power transmission shaft, the first main shaft and the second main shaft,
Replaceable main spindle box (5) is provided with upper and lower end plate, is correspondingly arranged on upper and lower end plate for installing power transmission shaft, the first main shaft and the
The mounting hole of two main shafts, wherein the mounting hole for the first main shaft and the second main shaft be correspondingly arranged on upper and lower end plate it is multipair,
To adjust the spacing between the first main shaft and the second main shaft, the upper end of power transmission shaft is defeated by shaft coupling and spindle motor (6)
Shaft is connected, and power transmission shaft is provided with a central gear, the first main shaft and the second main shaft and is respectively equipped with one and above-mentioned center
The travelling gear that gear is meshed；The tool heads (4) include the equal drill bit of two diameters, and it is filled by cutter clamping respectively
Put and be connected with the first main shaft and the second main shaft；Lathe bed (3) is arranged between two base rails (2), is provided with the side of lathe bed
For the cabinet for the replaceable main spindle box (5) for accommodating multiple different Dimension Types, the top of lathe bed (3) is provided with two longitudinal directions and slided
It is provided with rail, slide rail and vertically moves workbench, the drilling machine also includes being fixed on the clamping device vertically moved on workbench,
The clamping device includes bottom plate (13), square framework (14), vertical rod (15), clamp nut (16), clamp (17) and carrying
Plate (18), wherein square framework (14) is fixed on bottom plate (13), vertical rod (15) has been respectively fixedly connected with its four ends,
The top of vertical rod (15) is provided with external screw thread, and four ends of loading plate (18) are provided with the hole passed through for vertical rod (15), loading plate
(18) center is provided with square central hole, and clamping device includes four clamps (17), and one end of clamp (17), which is provided with, supplies vertical rod
(15) hole passed through, the other end is provided with right-angle notch, to block an end of workpiece (19), clamp nut (16) and vertical rod
(15) external screw thread on top is screwed, during clamping workpiece (19), and four holes of the end of loading plate (18) pass through vertical rod (15), will hold
Support plate (18) is placed in square framework (14), and the hole of one end of clamp (17) passes through vertical rod (15), the right-angle notch of the other end
Engage with the end of workpiece, then tighten clamp nut (16), you can workpiece (19) is fixed on clamping device.
2. using the drilling machine described in claim 1 flat work pieces are carried out with the method for array hole machined, methods described includes：Will be flat
Face clamping workpiece vertically moving on workbench on lathe bed (3), according on flat work pieces it is to be processed go out array hole
Pitch-row, selects the replaceable main spindle box (5) of suitable dimension, and adjusts the first main shaft in selected replaceable main spindle box (5)
And the second spacing between main shaft, replaceable main spindle box (5) is fixed on to the precalculated position on main spindle box slide unit, it is each by adjustment
Tool heads (4) and flat work pieces are adjusted to Working position, are then processed process by the motion of guide rail and hoist cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511006253.0A CN105499635B (en) | 2015-12-29 | 2015-12-29 | A kind of upright drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511006253.0A CN105499635B (en) | 2015-12-29 | 2015-12-29 | A kind of upright drill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105499635A CN105499635A (en) | 2016-04-20 |
| CN105499635B true CN105499635B (en) | 2017-08-22 |
Family
ID=55708146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511006253.0A Expired - Fee Related CN105499635B (en) | 2015-12-29 | 2015-12-29 | A kind of upright drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105499635B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106378471A (en) * | 2016-10-26 | 2017-02-08 | 中车戚墅堰机车有限公司 | Positioning device for mounting holes in mounting base |
| CN106493405A (en) * | 2016-12-26 | 2017-03-15 | 郑州艾莫弗信息技术有限公司 | A kind of steel plate processing boring machine of accurate adjustment |
| CN108247097A (en) * | 2017-05-29 | 2018-07-06 | 南宁市博腾安防科技有限公司 | A kind of equipment for bridge construction |
| CN107030305A (en) * | 2017-05-31 | 2017-08-11 | 嘉善凝辉新型建材有限公司 | A kind of lift rig |
| CN107096962B (en) * | 2017-06-13 | 2018-11-16 | 浦江恒全五金制品有限公司 | A kind of hardware components intercept unit |
| CN107390633A (en) * | 2017-08-09 | 2017-11-24 | 江门市奥斯龙机械有限公司 | A kind of machining tool with error correcting function |
| CN108608027A (en) * | 2018-05-11 | 2018-10-02 | 荆门它山之石电子科技有限公司 | A kind of intelligent die production and processing device |
| CN111015769A (en) * | 2019-12-23 | 2020-04-17 | 无锡易玛卡机械科技有限公司 | High-speed up-down cutting device for full-automatic soft material cutting device |
| CN111347076B (en) * | 2020-04-27 | 2021-05-18 | 赣州市志海精密科技有限公司 | Numerical control machining drilling tool capable of randomly adjusting longitudinal height on X, Y shaft |
| CN112757002A (en) * | 2020-12-15 | 2021-05-07 | 商井芳 | Auxiliary processing device for old drilling machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5661892A (en) * | 1993-04-14 | 1997-09-02 | Gemcor Engineering Corp. | Method for positioning tooling |
| CN2912870Y (en) * | 2006-01-10 | 2007-06-20 | 上海精密机械制造有限公司 | Array shaft numeral control planer drilling machine |
| CN201677054U (en) * | 2009-12-10 | 2010-12-22 | 江苏三星机械制造有限公司 | Gantry movable beam type numerical control drilling machine |
| CN202053102U (en) * | 2011-03-17 | 2011-11-30 | 安阳第二机床有限公司 | Special multi-axis machining device with changeable drilling tapping |
| 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 |
-
2015
- 2015-12-29 CN CN201511006253.0A patent/CN105499635B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5661892A (en) * | 1993-04-14 | 1997-09-02 | Gemcor Engineering Corp. | Method for positioning tooling |
| CN2912870Y (en) * | 2006-01-10 | 2007-06-20 | 上海精密机械制造有限公司 | Array shaft numeral control planer drilling machine |
| CN201677054U (en) * | 2009-12-10 | 2010-12-22 | 江苏三星机械制造有限公司 | Gantry movable beam type numerical control drilling machine |
| CN202053102U (en) * | 2011-03-17 | 2011-11-30 | 安阳第二机床有限公司 | Special multi-axis machining device with changeable drilling tapping |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105499635A (en) | 2016-04-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105499635B (en) | A kind of upright drill | |
| CN105643407B (en) | A kind of coarse-fine mill Combined machining lathe | |
| CN105537641B (en) | A kind of bore expanded hole building-block machine | |
| CN105522387B (en) | A kind of drilling-tapping integrated machine tool | |
| CN105500008B (en) | A kind of milling is ground building-block machine | |
| CN105537950B (en) | One kind drilling fraising building-block machine | |
| CN202186216U (en) | Horizontal type numerical control carving machine | |
| CN105537949B (en) | One kind bores milling Combined machining lathe | |
| CN205496626U (en) | Porous door shape horizontal drilling machine of adjustable pitch -row | |
| CN102615538A (en) | Machine tool capable of changing cutters automatically | |
| CN103084931B (en) | A kind of two main shaft horizontal type Compositions of metal-working machines | |
| CN105196426A (en) | Numerical-controlled four-station diamond drilling machine | |
| CN202877667U (en) | Specific tapping machine tool | |
| CN105522205B (en) | A kind of coarse-fine milling Combined machining lathe | |
| CN207139252U (en) | A kind of vertical end face milling ＆ centering machine | |
| CN203343729U (en) | Numerically-controlled gantry vertical-and-horizontal compound machining center with tool magazines and main shafts compounded on saddles | |
| CN202317651U (en) | Four-station gate valve digital control special machine | |
| CN102350635A (en) | Multi-head milling and drilling tapping machine | |
| CN207564102U (en) | A kind of engine base milling brill attacks intelligent machine tool | |
| CN202155707U (en) | Numerical control machining center | |
| CN101134281A (en) | Combined numerical controlled machinery processing center | |
| CN210060392U (en) | High-precision numerical control gantry boring and milling machine | |
| CN102357843A (en) | Multifunctional machine tool | |
| CN202180342U (en) | Numerical control portal machining center with tool storage and spindle jointly mounted on sliding saddle | |
| CN203557219U (en) | Multi-shaft machine head numerical control machine tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 315300, 1455, Tong Bei Road, Gu Tong Street, Cixi, Zhejiang, Ningbo Applicant after: NINGBO JINKAI MACHINE SHARES CO.,LTD. Address before: 315300, 1455, Tong Bei Road, Gu Tong Street, Cixi, Zhejiang, Ningbo Applicant before: NINGBO JINKAI MACHINE MANUFACTURING CO.,LTD. |
|
| COR | Change of bibliographic data | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170822 Termination date: 20211229 |