CN106270832A - A kind of lathe main machine structure and a kind of ox head ram type electric spark machine tool - Google Patents

A kind of lathe main machine structure and a kind of ox head ram type electric spark machine tool Download PDF

Info

Publication number
CN106270832A
CN106270832A CN201510307132.3A CN201510307132A CN106270832A CN 106270832 A CN106270832 A CN 106270832A CN 201510307132 A CN201510307132 A CN 201510307132A CN 106270832 A CN106270832 A CN 106270832A
Authority
CN
China
Prior art keywords
slide plate
axis
main machine
lathe main
column
Prior art date
Application number
CN201510307132.3A
Other languages
Chinese (zh)
Inventor
刘建勇
翟力军
蔡延华
丁连同
伏金娟
陈龙飞
李艳
何史杉
Original Assignee
北京市电加工研究所
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 北京市电加工研究所 filed Critical 北京市电加工研究所
Priority to CN201510307132.3A priority Critical patent/CN106270832A/en
Publication of CN106270832A publication Critical patent/CN106270832A/en

Links

Abstract

The present invention relates to machine tool field, particularly relate to a kind of lathe main machine structure and a kind of ox head ram type electric discharge machining apparatus.Wherein, lathe main machine structure includes column (1) and the slide plate (2) being slidably mounted on column (1), the end face of slide plate (2) is horizontally disposed with, and the bottom surface of slide plate (2) is arranged relative to its top surface inclination at least in part.The lathe main machine structure that the bottom surface of more known slide plate and end face be arranged in parallel, the present invention is in the case of slide plate and column integral thickness are constant, the volume of slide plate is increased by being obliquely installed slide plate bottom surface, and then improve the rigidity of slide plate, so that the integral rigidity of lathe main machine structure improves, improve its machining accuracy.Ox head ram type electric spark machine tool includes above-mentioned lathe main machine structure, and the lathe be arrangeding in parallel compared to the bottom surface of known slide plate and end face equally has higher rigidity, and then improves machining accuracy.

Description

A kind of lathe main machine structure and a kind of ox head ram type electric spark machine tool
Technical field
The present invention relates to machine tool field, especially relate to a kind of lathe main machine structure and a kind of cattle Head ram type electric spark machine tool.
Background technology
In recent years, along with Chinese national economy develops the needs with national defense construction rapidly, to top grade Digit Control Machine Tool propose urgent wilderness demand.Lathe be a national manufacturing industry level as Levy, in a sense, reflect a national Industry Development Level situation.Along with boat Developing rapidly of the hi-tech industries such as empty space flight, automobile and boats and ships, the design of parts more comes The most complicated, it is desirable to machining accuracy is more and more higher so that precision finishing machine has wide city Field prospect.
But, current lathe is due to huge fuselage and complicated structure, to precision component Processing shows deficiency, is i.e. difficult between the volume and structure and the machining accuracy of lathe of lathe Balance, and then it is difficult to ensure that the precision of precision component.
Summary of the invention
(1) to solve the technical problem that
The technical problem to be solved in the present invention is to provide one to be had in the case of not increasing volume The lathe main machine structure of high stiffness and a kind of ox head ram type electric spark machine tool.
(2) technical scheme
In order to solve above-mentioned technical problem, one aspect of the present invention provides a kind of lathe main machine structure, Including column and the slide plate being slidably mounted on column, the end face of slide plate is horizontally disposed with, sliding The bottom surface of plate is arranged relative to its top surface inclination at least in part.
According to the present invention, on column for install the installation base surface of slide plate at least in part relative to The top surface inclination of slide plate is arranged, and the bottom surface of the part being obliquely installed of installation base surface and slide plate The part being obliquely installed cooperatively tilt.
According to the present invention, the bottom surface entirety of slide plate is arranged relative to its top surface inclination, installation base surface The overall top surface inclination relative to slide plate is arranged.
According to the present invention, the bottom surface of column is parallel to the end face of slide plate.
According to the present invention, also include workbench, wherein, the portion being obliquely installed of the bottom surface of slide plate Divide and be configured to: along the direction away from workbench, in the trend of the top surface inclination near slide plate.
According to the present invention, also including: lathe bed, being provided with the cavity of concave downward, workbench sets Put in cavity.
According to the present invention, also include: X-axis guide rail, be arranged on the installation base surface of column, sliding Plate is slidably disposed on X-axis guide rail;And drive slide plate along the X-axis of X-axis slide Servo drive system, is arranged between slide plate and column.
According to the present invention, also include: Y-axis guide rail, be arranged on the end face of slide plate;Slidably Be arranged on the ram on Y-axis guide rail;And drive ram to watch along the Y-axis of Y-axis slide Take drive system, be arranged between slide plate and ram.
According to the present invention, also include: the Z axis pedestal being arranged on ram;It is arranged on Z axis base Z axis guide rail on seat;The Z axis main shaft being slidably disposed on Z axis guide rail;And drive Z axis main shaft is along the Z axis servo drive system of Z axis slide.
Another aspect of the present invention provides a kind of ox head ram type electric spark machine tool, including above-mentioned The lathe main machine structure of any one.
(3) beneficial effect
The technique scheme of the present invention has the advantage that
The lathe main machine structure of the present invention, the end face of slide plate is horizontally disposed with, and the bottom surface of slide plate is relative Arrange in its top surface inclination.The lathe main frame that the bottom surface of more known slide plate and end face be arranged in parallel Structure, the present invention can be in the case of slide plate and column integral thickness be constant, by being obliquely installed Slide plate bottom surface increases the volume of slide plate, and then the rigidity of raising slide plate, so that lathe master The integral rigidity of machine structure improves, and improves its machining accuracy.
In the lathe main machine structure of the present invention, for installing the installation base surface of slide plate at least on column The top surface inclination being partly relative to slide plate is arranged, and the part being obliquely installed of installation base surface Cooperatively tilt with the part being obliquely installed of the bottom surface of slide plate.By installation base surface and slide plate The setting matched in bottom surface, in the case of guarantee integral thickness does not increases, is ensureing slide plate In the case of volume increases its rigidity to be improved, slide plate is made more to be stably mounted at further On column.
In the lathe main machine structure of the present invention, along the direction away from workbench, the bottom surface of slide plate The part being obliquely installed is in the trend near its top surface inclination.Thus, the setting of slide plate is more steady Fixed.
The lathe bed of the lathe main machine structure of the present invention is provided with the cavity of concave downward, and workbench sets Put in cavity.Thus, it is compared to known workbench and is placed on the lathe master above lathe bed Machine structure, the present invention is not in the case of increasing workbench and lathe bed integral thickness, by by bed The recessed design of body increases the volume of workbench, then improves the rigidity of workbench, so that The integral rigidity of lathe main machine structure improves, and improves its machining accuracy.
The ox head ram type electric spark machine tool of the present invention, including above-mentioned lathe main machine structure, The lathe be arrangeding in parallel compared to the bottom surface of known slide plate and end face equally has higher firm Property, and then improve machining accuracy.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of the lathe main machine structure of the present invention.
In figure: 1: column;2: slide plate;3: workbench;4: lathe bed;5:X axis rail; 6:X axle servo drive system;7:Y axis rail;8: ram;9:Y axle servo-drive system System;10:Z axle pedestal;11:Z axis rail;12:Z axle main shaft;13:Z axle servo-drive System;14:X axle slide block;101: the installation base surface for installing slide plate of column;102: The bottom surface of column;201: the end face of slide plate;202: the bottom surface of slide plate.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below will knot Close the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, It is fully described by, it is clear that described embodiment is a part of embodiment of the present invention, and not It it is whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not having There is on the premise of making creative work the every other embodiment obtained, broadly fall into the present invention The scope of protection.Wherein, " end face ", " bottom surface ", " level " mentioned by the present invention, " on ", D score is all as the criterion with the orientation in Fig. 1, when these orientation concepts are all to apply according to the present invention Common that bearing definition is set, and it is not absolute restriction.
With reference to Fig. 1, in an embodiment of the lathe main machine structure of the present invention, this lathe main frame Structure includes column 1 and slide plate 2, and slide plate 2 is slidably mounted on column 1.Wherein, sliding The end face (marking out with " 201 ") of plate 2 is horizontally disposed with, and the bottom surface of slide plate 2 is (with " 202 " Mark out) tilt to set relative to the end face (marking out with " 201 ") of slide plate 2 at least in part Put.
Wherein, detailed reference Fig. 1 central post 1 and the schematic construction of slide plate 2, slide plate 2 End face is horizontally disposed with and is: the plane that the end face of slide plate 2 is parallel to X-axis and Y-axis is limited sets Put.The bottom surface of slide plate 2 arranges relative to the top surface inclination of slide plate 2 at least in part and is: sliding At least some of of the bottom surface of plate 2 is not level, is i.e. not parallel to X-axis and Y-axis is limited Plane arrange.With reference to shown in Fig. 1, it is appreciated that be parallel to Y-axis and Z axis is limited Plane cross section in, being shaped as trapezoidal or be similar to trapezoidal of slide plate 2, it is therefore preferable to right angle Trapezoidal or be similar to right-angled trapezium (bottom surface of slide plate 2 is the hypotenuse of right-angled trapezium), it is similar to ladder Shape/be similar to right-angled trapezium to be it is the trapezoidal/right-angled trapezium with one or several breach.Also It is understood that the part being obliquely installed in the bottom surface of slide plate 2 can be plane, it is possible to for on-plane surface (i.e. There is the part of depression as shown in Figure 1), as long as this part is integral inclined with relatively prior art Increase the volume of slide plate 2.
Thus, the lathe main machine structure that the bottom surface of relatively known slide plate 2 be arranged in parallel with end face, The present embodiment is in the case of slide plate 2 and column 1 integral thickness are constant, by being obliquely installed cunning Plate bottom surface increases the volume of slide plate 2, and then the rigidity of raising slide plate 2, so that lathe The integral rigidity of main machine structure improves, and improves its machining accuracy.
With further reference to Fig. 1, in the present embodiment, lathe main machine structure also include workbench 3, Lathe bed 4, X-axis guide rail 5, X-axis slide block 14, X-axis servo drive system 6, Y-axis guide rail 7, Ram 8, Y-axis servo drive system 9, Z axis pedestal 10, Z axis guide rail 11, Z axis main shaft 12 And Z axis servo drive system 13.X-axis, Y-axis and Z axis are perpendicular to one another, for lathe main frame Structure three moving directions in three dimensions.
Specifically, column 1 is arranged on lathe bed 4, and the bottom surface of column 1 is (with " 102 " Mark out) it is parallel to the end face of slide plate 2, i.e. it is horizontally disposed with.Further, column 1 is used for The installation base surface (marking out with " 101 ") of slide plate 2 is installed at least in part relative to slide plate 2 Top surface inclination arrange, and the bottom surface of the part being obliquely installed of installation base surface and slide plate 2 The part being obliquely installed cooperatively tilts, i.e. the part being obliquely installed of installation base surface is relative The part phase being obliquely installed in the angle of inclination of horizontal plane and incline direction with the bottom surface of slide plate With, so that slide plate 2 can slide along X-axis on column 1.In other words, with the cross section of slide plate 2 Be shaped like, column 1 being parallel to Y-axis and in the cross section of plane that Z axis is limited, also structure Make as trapezoidal or be similar to trapezoidal.Wherein, for installing the installation base surface of slide plate 2 on column 1 It is in the end face of column 1 face at the part place that slide plate 2 is played a supporting role.
It is understood that in the present embodiment, in order to coordinate being obliquely installed of the bottom surface of slide plate 2, change Become the position of installation base surface for installing slide plate 2.So, ensureing that integral thickness does not increases In the case of adding, in the case of the volume ensureing slide plate increases its rigidity to be improved, enter one Step makes slide plate 2 more be stably mounted on column 1.Certainly, the present invention is not limited to this, In other alternative-embodiments, the inclination that can adopt the bottom surface coordinating slide plate 2 in other ways sets Put, as long as ensure that slide plate 2 slides along X-axis on column 1.Such as, use not With two X-axis slide rails 5 of size or use different size of X-axis slide block 14 etc..
Preferably, as shown in Figure 1, the bottom surface of slide plate 2 is overall relative to its top surface inclination Arrange.So can farthest increase the volume of slide plate 2, and then farthest improve The rigidity of slide plate 2.Additionally, overall the setting relative to its top surface inclination in the bottom surface of slide plate 2 also may be used To simplify the processing of slide plate 2.Certainly, in other embodiments of the invention, the end of slide plate 2 Face can be partly relative to its top surface inclination, the i.e. bottom surface of slide plate 2 and have parallel with its end face Part, as long as meeting the needs of its rigidity.
Preferably, as shown in Figure 1, for install the installation base surface of slide plate 2 also relative to The integral inclined setting of end face of slide plate 2.So can simplify the processing of column.Certainly, at this In other embodiments of invention, installation base surface column 1 being used for install slide plate 2 also can part Be obliquely installed, as long as can be directly or indirectly (such as sliding by X-axis slide rail and X-axis Block) support skid 2, and make slide plate 2 to slide along X-axis thereon.
Such as Fig. 1, arrange with above-mentioned optimal way, i.e. the bottom surface of slide plate 2 is overall relative to it Top surface inclination is arranged and whole relative to the end face of slide plate 2 for installing the installation base surface of slide plate 2 Body is obliquely installed, can make slide plate 2 more stable, simpler, more reliable be arranged on column 1 On.
In the present embodiment, X-axis guide rail 5 is arranged on the peace for installing slide plate 2 of column 1 On dress basal plane, and extend in X direction.Slide plate 2 is slidably disposed on X-axis guide rail 5, The most in the present embodiment, the bottom surface of slide plate 2 is provided with X-axis slide block 14, the i.e. end of slide plate 2 Face is pacified along X-axis guide rail 5 slidably as the installation base surface of X-axis slide block 14, X-axis slide block 14 Dress is thereon so that slide plate 2 is slidably disposed on X-axis guide rail 5, and then makes slide plate 2 are slidably mounted on column 1.X-axis servo drive system 6 is arranged on slide plate 2 and column Between 1, slide plate 2 is driven to slide along X-axis guide rail 5.It is understood that column 1 be used for install The installation base surface of slide plate 2 is also the top surface inclination relative to slide plate 2, coordinates slide plate 2 with this The bottom surface of inclination, make the slide plate 2 can be mounted thereto.Certainly, it is achieved slide plate 2 can be slided The structure being arranged on column 1 is not limited to above-mentioned X-axis guide rail 5 and X-axis slide block 14 dynamicly Cooperation, well known to a person skilled in the art that mode all can be applicable in embodiments of the invention.
Additionally, Y-axis guide rail 7 is arranged on the end face of slide plate 2 and extends along Y-direction, the most sliding The end face of plate 2 is as the installation base surface of Y-axis guide rail 7.It is understood that the installation of Y-axis guide rail 7 Basal plane, as existing lathe main machine structure, is horizontally disposed, the present embodiment special it Place is to lead the installation base surface of the installation base surface of X-axis slide block 14 with slide plate 2 relative to Y-axis The installation base surface of rail 7 is obliquely installed.Ram 8 is slidably disposed on slide plate 2, specifically, Ram 8 is slidably mounted on Y-axis guide rail 7.Y-axis servo drive system 9 is arranged on cunning Between plate 2 and ram 8, ram 8 is driven to slide along Y-axis guide rail 7.Certainly, real at other Executing in example, ram 8 can be slidably disposed on slide plate 2 by other structures.
Z axis pedestal 10 is arranged on ram 8, and Z axis guide rail 11 is arranged on Z axis pedestal 10, Z axis main shaft 12 is slidably disposed on Z axis guide rail 11, and Z axis servo drive system 13 drives Dynamic Z axis main shaft 12 slides along Z axis guide rail 11.Certainly, in other embodiments, Z axis master Axle 12 can be slidably disposed on Z axis pedestal 10 by other structures.
It addition, lathe bed 4 is provided with the cavity of concave downward, workbench 3 is arranged in cavity. Thus, it is compared to known workbench 3 and is placed on the lathe main machine structure above lathe bed 4, The present embodiment, in the case of not increasing workbench 3 and lathe bed 4 integral thickness, can increase work The volume of platform 3, to improve the rigidity of workbench 3, and then makes the entirety of lathe main machine structure Rigidity improves, and thus can improve machining accuracy.
With continued reference to Fig. 1, in the present embodiment, the part structure being obliquely installed of the bottom surface of slide plate 2 Make for: along the direction (along pointing to the direction of Y-axis positive direction along Fig. 1) away from workbench 3, in Trend (tilting to pointing to the direction of Z axis positive direction in Fig. 1) near the top surface inclination of slide plate 2. That is, when the bottom surface of slide plate 2 as shown in Figure 1 integral inclined time, bottom surface is by near workbench To away from workbench while being the end face moving closer to slide plate 2;When slide plate 2 When bottom surface portions is relative to its top surface inclination, arriving of the close workbench of the part of this inclination Away from workbench while being the end face moving closer to slide plate 2.Wherein, bag " is moved closer to " Include inclination slope identical or different.Thus, the setting of slide plate 2 is more stable.
One embodiment of the ox head ram type electric spark machine tool of the present invention, including above-mentioned Lathe main machine structure, the machine be arrangeding in parallel with end face compared to the bottom surface of known slide plate 2 equally Bed accessory has higher rigidity, and then improves machining accuracy.Certainly, the lathe main frame of the present invention Structure is not limited only to be used in ox head ram type electric spark machine tool.Other have slide plate 2 With the lathe of column 1, the structure of above-mentioned slide plate 2 and column 1 all can be used to arrange and to improve just Property.
Last it is noted that above example is only in order to illustrate technical scheme, and Non-to its restriction;Although the present invention being described in detail with reference to previous embodiment, ability The those of ordinary skill in territory is it is understood that it still can be to the skill described in foregoing embodiments Art scheme is modified, or wherein portion of techniques feature is carried out equivalent;And these are repaiied Change or replace, not making the essence of appropriate technical solution depart from various embodiments of the present invention technical side The spirit and scope of case.

Claims (10)

1. a lathe main machine structure, including column and be slidably mounted in described column (1) On slide plate (2), the end face of described slide plate (2) is horizontally disposed with, it is characterised in that:
The bottom surface of described slide plate (2) is arranged relative to its top surface inclination at least in part.
Lathe main machine structure the most according to claim 1, it is characterised in that:
It is used on described column (1) installation base surface of described slide plate (2) being installed at least in part Arrange relative to the top surface inclination of described slide plate (2), and being obliquely installed of described installation base surface The part being obliquely installed of part and the bottom surface of described slide plate (2) cooperatively tilt.
Lathe main machine structure the most according to claim 2, it is characterised in that:
The bottom surface entirety of described slide plate (2) is arranged relative to its top surface inclination, described installation base surface The overall top surface inclination relative to described slide plate (1) is arranged.
Lathe main machine structure the most according to claim 1 and 2, it is characterised in that:
The bottom surface of described column (1) is parallel to the end face of described slide plate (2).
Lathe main machine structure the most according to claim 1 and 2, it is characterised in that also wrap Including workbench (3), wherein, the part being obliquely installed of the bottom surface of described slide plate (2) is configured to:
Along the direction away from described workbench (3), incline in the end face near described slide plate (2) Oblique trend.
Lathe main machine structure the most according to claim 5, it is characterised in that also include:
Lathe bed (4), is provided with the cavity of concave downward, and described workbench (3) is arranged on described In cavity.
Lathe main machine structure the most according to claim 1, it is characterised in that also include:
X-axis guide rail (5), is arranged on the described installation base surface of described column (1), described cunning Plate (2) is slidably disposed on described X-axis guide rail (5);And
The X-axis servo-drive system driving that described slide plate (2) slides along described X-axis guide rail (5) System (6), is arranged between described slide plate (2) and described column (1).
Lathe main machine structure the most according to claim 1, it is characterised in that also include:
Y-axis guide rail (7), is arranged on the end face of described slide plate (2);
It is slidably disposed on the ram (8) on described Y-axis guide rail (7);And
The Y-axis servo-drive system driving that described ram (8) slides along described Y-axis guide rail (7) System (9), is arranged between described slide plate (2) and described ram (8).
Lathe main machine structure the most according to claim 1, it is characterised in that also include:
The Z axis pedestal (10) being arranged on described ram (8);
It is arranged on the Z axis guide rail (11) on described Z axis pedestal (10);
It is slidably disposed on the Z axis main shaft (12) on described Z axis guide rail (11);And
Drive the Z axis servo that described Z axis main shaft (12) is slided along described Z axis guide rail (11) Drive system (13).
10. an ox head ram type electric spark machine tool, it is characterised in that include that right is wanted Seek the lathe main machine structure according to any one of 1-9.
CN201510307132.3A 2015-06-05 2015-06-05 A kind of lathe main machine structure and a kind of ox head ram type electric spark machine tool CN106270832A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510307132.3A CN106270832A (en) 2015-06-05 2015-06-05 A kind of lathe main machine structure and a kind of ox head ram type electric spark machine tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510307132.3A CN106270832A (en) 2015-06-05 2015-06-05 A kind of lathe main machine structure and a kind of ox head ram type electric spark machine tool

Publications (1)

Publication Number Publication Date
CN106270832A true CN106270832A (en) 2017-01-04

Family

ID=57659415

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510307132.3A CN106270832A (en) 2015-06-05 2015-06-05 A kind of lathe main machine structure and a kind of ox head ram type electric spark machine tool

Country Status (1)

Country Link
CN (1) CN106270832A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108340031A (en) * 2018-04-27 2018-07-31 南通国盛智能科技集团股份有限公司 A kind of multi-shaft interlocked spark-erosion sinking machine of precision

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08318432A (en) * 1995-05-19 1996-12-03 Mitsubishi Electric Corp Electrical discharge machine
CN1172448A (en) * 1995-02-03 1998-02-04 洪斯贝格·拉姆特殊机床有限公司 Machine tool with horizontal spindles
CN201186386Y (en) * 2008-05-08 2009-01-28 南京四开数控系统工程技术有限公司 Gantry type NC milling machine
CN201316901Y (en) * 2008-11-10 2009-09-30 泉州佳泰数控有限公司 Machine tool beam of fixed beam numerical control gantry milling machine
CN201592349U (en) * 2009-12-25 2010-09-29 深圳市精一智能机械有限公司 Numerical control machine beam mounting structure
CN102091810A (en) * 2010-12-11 2011-06-15 宁波金野精密机械有限公司 Cantilever type high-speed numerical control milling machine structure
CN201997769U (en) * 2010-11-29 2011-10-05 东莞市鸿金顺机械制造有限公司 Engraving and milling machine
CN102303260A (en) * 2011-08-04 2012-01-04 滕州市大地机床股份有限公司 Vertical turning center feeding system
CN202715863U (en) * 2012-07-19 2013-02-06 刘小荣 General double-Y-axis numerically-controlled planer type milling machine
CN103273123A (en) * 2013-05-07 2013-09-04 江苏速力达精密科技有限公司 Automobile hub bore numerical control milling device
CN204843177U (en) * 2015-06-05 2015-12-09 北京市电加工研究所 Lathe host computer structure, and ox head ram formula electric spark machine

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1172448A (en) * 1995-02-03 1998-02-04 洪斯贝格·拉姆特殊机床有限公司 Machine tool with horizontal spindles
JPH08318432A (en) * 1995-05-19 1996-12-03 Mitsubishi Electric Corp Electrical discharge machine
CN201186386Y (en) * 2008-05-08 2009-01-28 南京四开数控系统工程技术有限公司 Gantry type NC milling machine
CN201316901Y (en) * 2008-11-10 2009-09-30 泉州佳泰数控有限公司 Machine tool beam of fixed beam numerical control gantry milling machine
CN201592349U (en) * 2009-12-25 2010-09-29 深圳市精一智能机械有限公司 Numerical control machine beam mounting structure
CN201997769U (en) * 2010-11-29 2011-10-05 东莞市鸿金顺机械制造有限公司 Engraving and milling machine
CN102091810A (en) * 2010-12-11 2011-06-15 宁波金野精密机械有限公司 Cantilever type high-speed numerical control milling machine structure
CN102303260A (en) * 2011-08-04 2012-01-04 滕州市大地机床股份有限公司 Vertical turning center feeding system
CN202715863U (en) * 2012-07-19 2013-02-06 刘小荣 General double-Y-axis numerically-controlled planer type milling machine
CN103273123A (en) * 2013-05-07 2013-09-04 江苏速力达精密科技有限公司 Automobile hub bore numerical control milling device
CN204843177U (en) * 2015-06-05 2015-12-09 北京市电加工研究所 Lathe host computer structure, and ox head ram formula electric spark machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108340031A (en) * 2018-04-27 2018-07-31 南通国盛智能科技集团股份有限公司 A kind of multi-shaft interlocked spark-erosion sinking machine of precision

Similar Documents

Publication Publication Date Title
US9272385B2 (en) Multi-carriage dual-spindle symmetrical grinding processing center
CN104724250B (en) Method for drawing hull section margin line
US9731452B2 (en) Three dimensional printer and method for adjusting working coordinate of platform thereof
CN202572363U (en) Heavy-duty semi-automatic accurate fine adjustment height adjusting mechanism
CN1763389A (en) Closed type hydrostatic guide rail and manufacturing method thereof
KR101726447B1 (en) A High-rigidity Multipurpose Manufacturing Device
CN102636144B (en) Shape measuring apparauts and shape measurieng method
CN205587991U (en) Central accurate positioning and clamping device of adjustable left and right sides about front and back can be moved
TWI473966B (en) Co-ordinate measuring machine
CN201463834U (en) Laser tracker coordinate setting auxiliary device for large curved surface
CN101357680A (en) Vessel floating in dock and secondary falling positioning accurate control method
CN201224044Y (en) Repulsion force type magnetic floating linear feed system for numerical control machine tool
CN103438845B (en) Cylindrical coordinate measuring machine
CN106313007B (en) The teaching playback system of parallel connection type drilling machine
CN102581624A (en) Beam fixing gantry type numerical control machine
CN106853861A (en) The localization method in marine main engine foundation bolt hole
CN204842978U (en) High accuracy elevating system of laser sintering 3D printer
CN101357674A (en) Mounting method of steering column
DE102013008755A1 (en) Offline programming system
CN102862048A (en) Three-coordinate supporting, positioning and adjusting mechanism
CN201020621Y (en) Fixture for slant roof processing and erection
CN1181490C (en) Magnetic disc device
CN107323637A (en) Underwater robot
CN103144204A (en) Oblique drilling machine for stone dry hanging plate
CN102145456A (en) Tabletop milling machine, gantry tabletop milling machine and combined motion platform

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20170104