CN203888512U - Numerical-control machining center - Google Patents
Numerical-control machining center Download PDFInfo
- Publication number
- CN203888512U CN203888512U CN201420276438.8U CN201420276438U CN203888512U CN 203888512 U CN203888512 U CN 203888512U CN 201420276438 U CN201420276438 U CN 201420276438U CN 203888512 U CN203888512 U CN 203888512U
- Authority
- CN
- China
- Prior art keywords
- direction guide
- guide rail
- assembly
- frame
- machining center
- 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
Landscapes
- Machine Tool Units (AREA)
Abstract
The utility model relates to a machining center, in particular to a numerical-control machining center, and mainly overcomes the defects of unsmooth running and high noise of a machining device after use for a certain time in the prior art and solves the technical problems that manual lubricating is troublesome, machining accuracy during machining of workpieces is low, tool replacement is inconvenient and the like. The numerical-control machining center comprises a frame, two sides of the frame are provided with two Y-direction guide rails respectively, two uprights are slidably connected on the Y-direction guide rails, a crossbeam is connected between the uprights, an X-direction guide rail is arranged on the crossbeam, a nose component is slidably connected on the X-direction guide rail, a grinding head component is connected at the lower end of a spindle part, a worktable is arranged on the frame, and the nose component is provided with a lubricating component connected with a lubricating pipe. The lubricating pipe extends to the upper side of the Y-direction guide rails and the X-direction guide rail, and the lubricating component is communicated in the nose component by the lubricating pipe.
Description
Technical field
The utility model relates to a kind of machining center, especially relates to a kind of numerical control machining center.
Background technology
Machining center generally can be processed the workpiece that some sizes are different, as the parts of plant equipment, glassware or some handicrafts.Chinese patent discloses a kind of digital-controlled carving machine (Granted publication number: CN 203511105 U), it comprises base frame and is arranged at the mobile working platform of base frame top, both sides, base frame upper surface are provided with slide rail, mobile working platform two body side frame lower ends be provided with match with base frame slide rail chute, in mobile working platform framework, be provided with protective plate, base frame is provided with the first driving mechanism that drives mobile working platform to move along slide rail direction; Base frame surrounding below is provided with feet, and the feet of base frame front end both sides extends upward formation column, is provided with the main axle beam perpendicular to column between column, and main axle beam is provided with knife rest; Mobile working platform top is provided with horizontal thimble crossbeam, and thimble crossbeam both sides are connected with mobile working platform through the bearing of crossbeam bottom; Mobile working platform front side end is provided with reduction box, is provided with the optical axis that is parallel to slide rail in mobile working platform framework, and optical axis is provided with can be along the reciprocating slide block of optical axis, and optical axis and slide block are arranged with protection structure outward; Protection structure comprises the groove shape guard shield that is arranged at slide block and optical axis periphery, Open Side Down for groove shape guard shield, the axial two ends of groove shape guard shield are fixedly connected with two body side frames before and after mobile working platform, and groove shape guard shield periphery cover has slide block guard shield, and slide block guard shield bottom is fixedly connected with slider bottom; Groove shape guard shield opening part is higher than slider bottom; Knife rest is provided with cutter, is also provided with and drives cutter along the driving mechanism of engraving machine short transverse and horizontal plane transverse movement on knife rest.But this processing unit (plant) can cause operation not smooth after using a period of time, and noise becomes large defect, as need are lubricated, also need artificial interpolation, comparatively bother, and machining accuracy to be not high when processing work, tool changing is also more inconvenient.
Utility model content
The utility model is to provide a kind of numerical control machining center, it is mainly to solve after the existing processing unit (plant) of prior art uses a period of time to cause operation not smooth, noise becomes large defect, as need are lubricated, also need artificial interpolation, comparatively bother, and machining accuracy is not high when processing work, tool changing is more inconvenient etc. technical problem also.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of numerical control machining center of the present utility model, comprise frame, the both sides of described frame are respectively provided with a Y-direction guide rail, on Y-direction guide rail, slidably connect column, wherein the column on a Y-direction guide rail is driven by Y-axis drive unit, between two columns, be connected with crossbeam, crossbeam is provided with X-direction guide rail, on X-direction guide rail, slidably connect nose assembly, nose assembly connects X-axis drive unit by X-direction screw mandrel, the lower end of spindle unit is connected with grinding head assembly, frame is provided with work top, nose assembly is provided with lubrication assembly, lubrication assembly is connected with lubrication management, lubrication management extends to Y-direction guide rail, X-direction guide rail top, and it is inner that lubrication assembly is also communicated with nose assembly by lubrication management, Y-axis drive unit, X-axis drive unit, lubrication assembly, nose assembly connects numerical control device.By lubrication assembly, in the moving process of nose assembly, lubrication assembly can move along with nose assembly, and to Y-direction guide rail, X-direction guide rail, drips lubricating oil at any time by lubrication management, thereby it is more smooth and easy to guarantee that each parts move.And lubrication assembly can be lubricated work to nose assembly inside simultaneously.Grinding head assembly can move under the drive of spindle unit in X, Y-direction, makes it adapt to the position of workpiece.
As preferably, a side of described frame is provided with four blade library component.When nose assembly moves to frame one side, grinding head assembly can be changed cutter by four blade library component, and tool changing is comparatively simple, does not affect again the movement of nose assembly simultaneously.
As preferably, in the frame of described work top both sides, be connected with a plurality of air nozzles.Two row's air nozzle alignment work table tops, grinding head assembly adds man-hour to workpiece, and the chip of generation can be removed by air nozzle, thereby remains the clean of workpiece, is beneficial to processing.
As preferably, the arc that the upper surface of described Y-direction guide rail is epirelief, the arc that the mating surface of column and guide rail is corresponding indent.Because the upper surface of Y-direction guide rail is arc, dust that checkering machine produces is in use for some time returned along cambered surface and fall, dust can not be retained on Y-direction guide rail, thereby guarantees that Y-direction guide rail is clean, therefore column can not produce small beating, thereby grinding head assembly can be moved reposefully.
Therefore, the utility model lubrication assembly can be lubricated processing in real time to each guide rail of machining center and nose assembly, guaranteed that each assembly operating ground is comparatively smooth and easy, service life is longer, and by four blade library component being fixed on to a side of frame, grinding head assembly can be changed in a side of frame the work of cutter, does not also affect the operation of nose assembly simultaneously, simple and reasonable for structure.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of structural representation of the present utility model;
Accompanying drawing 2 is side structure schematic diagrames of Fig. 1;
Accompanying drawing 3 is plan structure schematic diagrames of Fig. 1;
Accompanying drawing 4 is a kind of structural representations of the utility model Y-direction guide rail.
Parts, position and numbering in figure: frame 1, Y-direction guide rail 2, column 3, Y-axis drive unit 4, crossbeam 5, X-direction guide rail 6, nose assembly 7, X-direction screw mandrel 8, X-axis drive unit 9, grinding head assembly 10, work top 11, lubrication assembly 12, lubrication management 13, four blade library component 14, air nozzle 15.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: a kind of numerical control machining center of this example, as shown in Figure 1, Figure 2, Fig. 3, comprise frame 1, the both sides of frame are respectively provided with a Y-direction guide rail 2, as Fig. 4, the arc that the upper surface of Y-direction guide rail is epirelief, the arc that the mating surface of column and guide rail is corresponding indent.On Y-direction guide rail, slidably connect column 3, wherein the column on a Y-direction guide rail is driven by Y-axis drive unit 4, between two columns, be connected with crossbeam 5, crossbeam is provided with X-direction guide rail 6, on X-direction guide rail, slidably connect nose assembly 7, nose assembly connects X-axis drive unit 9 by X-direction screw mandrel 8, the lower end of spindle unit is connected with grinding head assembly 10, frame is provided with work top 11, nose assembly is provided with lubrication assembly 12, lubrication assembly is connected with lubrication management 13, lubrication management extends to Y-direction guide rail, X-direction guide rail top, and it is inner that lubrication assembly is also communicated with nose assembly by lubrication management, Y-axis drive unit, X-axis drive unit, lubrication assembly, nose assembly connects numerical control device.One side of frame is provided with four blade library component 14.Frame is provided with work top 15, is connected with a plurality of air nozzles 15 in the frame of work top both sides.
During use, workpiece is fixed on work top 18, nose assembly 7 moves to the four blade library component 14 of frame 1 one sides, changes needed cutter.By Y-direction guide rail 2, X-direction guide rail 6, adjust spindle unit to the top of workpiece, grinding head assembly 10 can be processed workpiece, and air nozzle 14 ejection gases at high pressure are removed the chip on workpiece simultaneously.Lubrication assembly 12 can be lubricated Y-direction guide rail 2, X-direction guide rail 6 and nose assembly 7 respectively by lubrication management 13.All operations can be carried out by numerical control device.
The foregoing is only specific embodiment of the utility model, but architectural feature of the present utility model is not limited to this, any those skilled in the art is in field of the present utility model, and the variation of doing or modification are all encompassed among the scope of the claims of the present utility model.
Claims (4)
1. a numerical control machining center, comprise frame (1), the both sides that it is characterized in that described frame (1) are respectively provided with a Y-direction guide rail (2), on Y-direction guide rail, slidably connect column (3), wherein the column on a Y-direction guide rail is driven by Y-axis drive unit (4), between two columns, be connected with crossbeam (5), crossbeam is provided with X-direction guide rail (6), on X-direction guide rail, slidably connect nose assembly (7), nose assembly connects X-axis drive unit (9) by X-direction screw mandrel (8), the lower end of spindle unit is connected with grinding head assembly (10), frame is provided with work top (11), nose assembly is provided with lubrication assembly (12), lubrication assembly is connected with lubrication management (13), lubrication management extends to Y-direction guide rail, X-direction guide rail top, and it is inner that lubrication assembly is also communicated with nose assembly by lubrication management, Y-axis drive unit, X-axis drive unit, lubrication assembly, nose assembly connects numerical control device.
2. a kind of numerical control machining center according to claim 1, is characterized in that a side of described frame (1) is provided with four blade library component (14).
3. a kind of numerical control machining center according to claim 1 and 2, is connected with a plurality of air nozzles (15) in the frame of work top (11) both sides described in it is characterized in that.
4. a kind of numerical control machining center according to claim 1 and 2, the arc that the upper surface that it is characterized in that described Y-direction guide rail (2) is epirelief, the arc that the mating surface of column and guide rail is corresponding indent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420276438.8U CN203888512U (en) | 2014-05-28 | 2014-05-28 | Numerical-control machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420276438.8U CN203888512U (en) | 2014-05-28 | 2014-05-28 | Numerical-control machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203888512U true CN203888512U (en) | 2014-10-22 |
Family
ID=51714958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420276438.8U Expired - Fee Related CN203888512U (en) | 2014-05-28 | 2014-05-28 | Numerical-control machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203888512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110900311A (en) * | 2019-12-11 | 2020-03-24 | 王晓亮 | Four-axis engraving machine for processing surface of metal plate |
-
2014
- 2014-05-28 CN CN201420276438.8U patent/CN203888512U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110900311A (en) * | 2019-12-11 | 2020-03-24 | 王晓亮 | Four-axis engraving machine for processing surface of metal plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202923256U (en) | Environment-friendly woodworking fine carving machine | |
| CN210306060U (en) | Automatic seek mark cutting machine | |
| CN104070369A (en) | Gantry type computer numerical control (CNC) machining center | |
| CN104842212A (en) | Machining center capable of conveniently cleaning cutter | |
| CN103567527A (en) | Dual-transverse-beam type planing machine | |
| CN107030524B (en) | A kind of magnetic-type scrap cleaning machine of lathe | |
| CN105817902A (en) | Novel vertical-type processing operational center | |
| CN203140990U (en) | Laser cutting machine with waste collection device | |
| CN203888512U (en) | Numerical-control machining center | |
| CN205818763U (en) | There is the carving machine of detecting head | |
| CN210937222U (en) | Vertical drilling machine with center calibration function | |
| CN208409130U (en) | A kind of big stroke drilling and tapping machine of four Track desighs | |
| CN204748035U (en) | Frame of carving machine is milled in numerical control | |
| CN203888503U (en) | Heavy pattern engraving machine | |
| CN203649918U (en) | Five-axis high-speed precision-machining numerical control machine tool | |
| CN104015103A (en) | Multifunctional numerical control drilling machine capable of changing tools automatically | |
| CN213730014U (en) | Overlength formula longmen laser cutting machine | |
| CN203887659U (en) | Knurling machine | |
| CN203887287U (en) | Double-vertical milling head single-arm milling machine | |
| CN209379999U (en) | Double acting beam is vertical to move up broaching machine | |
| CN208019787U (en) | A kind of high precision numerical control carving milling equipment | |
| CN203304665U (en) | Efficiency and stability-improved automatic notching equipment for stainless steel plate | |
| CN104802014A (en) | Bamboo hat tool magazine for conveniently cleaning tool | |
| CN213917232U (en) | Automatic tool changing device of numerical control drilling and tapping machine | |
| CN215588612U (en) | Multi-axis machining center for machining mechanical parts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20150528 |
|
| EXPY | Termination of patent right or utility model |