CN203791995U - Three-dimensional numerical control machining machine table - Google Patents
Three-dimensional numerical control machining machine table Download PDFInfo
- Publication number
- CN203791995U CN203791995U CN201420079851.5U CN201420079851U CN203791995U CN 203791995 U CN203791995 U CN 203791995U CN 201420079851 U CN201420079851 U CN 201420079851U CN 203791995 U CN203791995 U CN 203791995U
- Authority
- CN
- China
- Prior art keywords
- driving mechanism
- axis driving
- machine table
- slide unit
- processing platform
- 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 provides a three-dimensional numerical control machining machine table which comprises a base, a supporting frame, a spindle motor, a machining spindle and a machining platform. The machining platform is connected with a Y-axis driving mechanism which is located on a transverse sliding table, the transverse sliding table is connected with an X-axis driving mechanism which is located on the base, the spindle motor is connected with a longitudinal sliding table, the longitudinal sliding table is connected with a Z-axis driving mechanism, and the Z-axis driving mechanism is installed on a cross beam. According to the three-dimensional numerical control machining machine table, only the Z-axis driving mechanism is arranged on the cross beam of the supporting frame, the load of the cross beam can be effectively reduced, the cross beam is prevented from being abraded, and the service life of the cross beam is prolonged; meanwhile, the vibration amplitude of the cross beam can be effectively reduced by the adoption of the structure, and the machining precision of the three-dimensional numerical control machining machine table is improved.
Description
Technical field
The utility model relates to a kind of digital control processing board, particularly a kind of three-dimension numerical controlled machine table.
Background technology
Three-dimension numerical controlled machine table is a kind of Numeric Control Technology that adopts, can realize the equipment that workpiece is processed workpiece in X-axis, Y-axis and three directions of Z axis, because it has the advantages such as easy to operate, machining accuracy is high, process velocity is fast, therefore all obtain application very widely in various field of machining.
Existing three-dimension numerical controlled machine table comprises the parts such as machining spindle, spindle motor, three-dimensional drive system, bracing frame and processing platform, machining spindle is connected with spindle motor, spindle motor drives machining spindle rotation, machining spindle is positioned at the top of processing platform, processing platform is for installing the workpiece that will process, and machining spindle is used for installing process tool.Spindle motor is connected with three-dimensional drive system, and three-dimensional drive system can drive spindle motor, machining spindle to move around in X-direction, Y direction and Z-direction, and three-dimensional drive system is arranged on the crossbeam of bracing frame.The three-dimension numerical controlled machine table of this structure is in the time of work, and the gravity of three-dimensional drive system and machining spindle, spindle motor all acts on the crossbeam of bracing frame, and long-time use can make the flank wear of crossbeam, affects the service life of machine table; Have again, because three-dimensional drive system inevitably can cause and so also can impact horizontal vibration of beam to the machining accuracy of machining spindle in the time working.
Utility model content
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of three-dimension numerical controlled machine table that prevents the wearing and tearing of bracing frame crossbeam, avoids the vibration in the time of work of bracing frame crossbeam.
For achieving the above object and other relevant objects, the utility model provides a kind of three-dimension numerical controlled machine table, comprise base, bracing frame, spindle motor, machining spindle and processing platform, support frame as described above is provided with crossbeam, support frame as described above is positioned on described base, described spindle motor is connected with described machining spindle, described machining spindle is positioned at described processing platform top, described processing platform is connected with a Y-axis driving mechanism, described Y-axis driving mechanism drives described processing platform to move around in Y direction, described Y-axis driving mechanism is positioned on a horizontal slide unit, described horizontal slide unit is connected with an X-axis driving mechanism, described X-axis driving mechanism drives described horizontal slide unit to move around in X-direction, described X-axis driving mechanism is positioned on described base, described spindle motor is connected with a longitudinal slide unit, described longitudinal slide unit is connected with a Z axis driving mechanism, described Z axis driving mechanism drives the longitudinal slide unit of described main shaft to move around along Z-direction, described Z axis driving mechanism is arranged on described crossbeam.
Preferably, the top of described X-axis driving mechanism, Y-axis driving mechanism is equipped with protective cover.
Preferably, described protective cover adopts organ protective cover.
Preferably, described X-axis driving mechanism, Y-axis driving mechanism, Z axis driving mechanism all adopt screw nut driving mechanism.
As mentioned above, three-dimension numerical controlled machine table of the present utility model has following beneficial effect: this three-dimension numerical controlled machine table is arranged on X-axis driving mechanism and Y-axis driving mechanism on base, drive processing platform to move in the horizontal direction by X-axis driving mechanism, Y-axis driving mechanism, and Z axis driving mechanism is only set on the crossbeam of bracing frame, drive machining spindle to move around in Z-direction by Z axis driving mechanism, cooperatively interact and realize the processing to workpiece by workpiece and main shaft.This three-dimension numerical controlled machine table only arranges Z axis driving mechanism on bracing frame crossbeam, can effectively reduce like this heavy burden of crossbeam, prevents crossbeam wearing and tearing, extends the service life of crossbeam; Adopt this structure can effectively reduce the Oscillation Amplitude of crossbeam simultaneously, improve the machining accuracy of digital control processing board.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment.
Element numbers explanation
| 1 | Base |
| 2 | Bracing frame |
| 3 | Crossbeam |
| 4 | Longitudinally slide unit |
| 5 | Spindle motor |
| 6 | Machining spindle |
| 7 | Laterally slide unit |
| 8 | Processing platform |
Detailed description of the invention
By particular specific embodiment, embodiment of the present utility model is described below, person skilled in the art scholar can understand other advantages of the present utility model and effect easily by the disclosed content of this description.
Refer to Fig. 1.Notice, appended graphic the illustrated structure of this description, ratio, size etc., all contents in order to coordinate description to disclose only, understand and read for person skilled in the art scholar, not in order to limit the enforceable qualifications of the utility model, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the utility model can produce and the object that can reach, all should still drop on the technology contents that the utility model discloses and obtain in the scope that can contain.Simultaneously, in this description, quote as " on ", the term of D score, " left side ", " right side ", " centre " and " " etc., also only for ease of understanding of narrating, but not in order to limit the enforceable scope of the utility model, the change of its relativeness or adjustment, changing under technology contents, when being also considered as the enforceable category of the utility model without essence.
As shown in Figure 1, the utility model provides a kind of three-dimension numerical controlled machine table, and this three-dimension numerical controlled machine table comprises base 1, and base 1 is provided with bracing frame 2, and bracing frame 2 is provided with crossbeam 3.Crossbeam 3 is provided with a Z axis driving mechanism, Z axis driving mechanism is connected with a longitudinal slide unit 4, longitudinally slide unit 4 is positioned on guide rail, longitudinally on slide unit, spindle motor 5 is installed, spindle motor 5 is connected with machining spindle 6, and Z axis driving mechanism can drive spindle motor 5 and machining spindle 6 to move around in Z-direction.
Machining spindle 6 is positioned at processing platform 8 tops, and processing platform 8 is connected with a Y-axis driving mechanism, and Y-axis driving mechanism drives and can move around in Y direction by processing platform 8.Y-axis driving mechanism is positioned on a horizontal slide unit 7, and laterally slide unit 7 is connected with an X-axis driving mechanism, and laterally slide unit 7 is positioned on guide rail, and X-axis driving mechanism drives horizontal slide unit 7 to move around in X-direction, and X-axis driving mechanism is positioned on base 1.By the cooperation of X-axis driving mechanism and Y-axis driving mechanism, processing platform 8 can move freely in the horizontal direction.
Workpiece is being added to man-hour, workpiece is placed on processing platform 8, processing platform 8 drives workpiece to move in X-direction, Y direction, and machining spindle 6 can move around in Z-direction, so only need processing platform 8, machining spindle 6 to cooperatively interact and just can realize the processing of workpiece at three-dimensional.
As a kind of detailed description of the invention, X-axis driving mechanism, Y-axis driving mechanism, Z axis driving mechanism all adopt screw nut driving mechanism, and its motor adopts stepper motor.For the iron filings, the powder that prevent from producing in workpiece process drop into X-axis driving mechanism, Y-axis driving mechanism affects its work, can above X-axis driving mechanism, Y-axis driving mechanism, be equipped with protective cover.As a kind of optimal way, protective cover adopts organ protective cover, organ protective cover should with processing platform 8 or laterally slide unit 7 be connected, not affecting under the prerequisite that processing platform 8 moves, can play better protection effect to driving mechanism like this.
This three-dimension numerical controlled machine table is arranged on X-axis driving mechanism and Y-axis driving mechanism on base, drive processing platform to move in the horizontal direction by X-axis driving mechanism, Y-axis driving mechanism, and Z axis driving mechanism is only set on the crossbeam of bracing frame, drive machining spindle to move around in Z-direction by Z axis driving mechanism, cooperatively interact and realize the processing to workpiece by workpiece and main shaft.This three-dimension numerical controlled machine table only arranges Z axis driving mechanism on bracing frame crossbeam, can effectively reduce like this heavy burden of crossbeam, prevents crossbeam wearing and tearing, extends the service life of crossbeam; Adopt this structure can effectively reduce the Oscillation Amplitude of crossbeam simultaneously, improve the machining accuracy of digital control processing board.So the utility model has effectively overcome various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting the utility model.Any person skilled in the art scholar all can, under spirit of the present utility model and category, modify or change above-described embodiment.Therefore, have in technical field under such as and conventionally know that the knowledgeable modifies or changes not departing from all equivalences that complete under spirit that the utility model discloses and technological thought, must be contained by claim of the present utility model.
Claims (4)
1. a three-dimension numerical controlled machine table, comprise base, bracing frame, spindle motor, machining spindle and processing platform, support frame as described above is provided with crossbeam, support frame as described above is positioned on described base, described spindle motor is connected with described machining spindle, described machining spindle is positioned at described processing platform top, it is characterized in that: described processing platform is connected with a Y-axis driving mechanism, described Y-axis driving mechanism drives described processing platform to move around in Y direction, described Y-axis driving mechanism is positioned on a horizontal slide unit, described horizontal slide unit is connected with an X-axis driving mechanism, described X-axis driving mechanism drives described horizontal slide unit to move around in X-direction, described X-axis driving mechanism is positioned on described base, described spindle motor is connected with a longitudinal slide unit, described longitudinal slide unit is connected with a Z axis driving mechanism, described Z axis driving mechanism drives the longitudinal slide unit of described main shaft to move around along Z-direction, described Z axis driving mechanism is arranged on described crossbeam.
2. three-dimension numerical controlled machine table according to claim 1, is characterized in that: the top of described X-axis driving mechanism, Y-axis driving mechanism is equipped with protective cover.
3. three-dimension numerical controlled machine table according to claim 2, is characterized in that: described protective cover adopts organ protective cover.
4. three-dimension numerical controlled machine table according to claim 1, is characterized in that: described X-axis driving mechanism, Y-axis driving mechanism, Z axis driving mechanism all adopt screw nut driving mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420079851.5U CN203791995U (en) | 2014-02-25 | 2014-02-25 | Three-dimensional numerical control machining machine table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420079851.5U CN203791995U (en) | 2014-02-25 | 2014-02-25 | Three-dimensional numerical control machining machine table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203791995U true CN203791995U (en) | 2014-08-27 |
Family
ID=51374263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420079851.5U Expired - Fee Related CN203791995U (en) | 2014-02-25 | 2014-02-25 | Three-dimensional numerical control machining machine table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203791995U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584115A (en) * | 2015-10-19 | 2017-04-26 | 乐清市中洋电子科技有限公司 | Automatic drilling method for a code disc |
| CN110653885A (en) * | 2019-09-20 | 2020-01-07 | 南通跃通数控设备股份有限公司 | Automatic processing machine for mounting position of tool suspension type furniture hardware |
-
2014
- 2014-02-25 CN CN201420079851.5U patent/CN203791995U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584115A (en) * | 2015-10-19 | 2017-04-26 | 乐清市中洋电子科技有限公司 | Automatic drilling method for a code disc |
| CN110653885A (en) * | 2019-09-20 | 2020-01-07 | 南通跃通数控设备股份有限公司 | Automatic processing machine for mounting position of tool suspension type furniture hardware |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203875884U (en) | Five-axis manipulator | |
| CN203712075U (en) | Laser processing machine tool | |
| CN102091810A (en) | Cantilever type high-speed numerical control milling machine structure | |
| CN205043470U (en) | Five machining center of nonmetal four -axis | |
| CN103042393A (en) | Combined milling and grinding machine tool | |
| CN105798634A (en) | Composite numerical control machining center | |
| CN203791995U (en) | Three-dimensional numerical control machining machine table | |
| CN205057709U (en) | 5 linkage optical glass milling and grinding machines of planer -type | |
| CN103084852B (en) | A kind of crossbeam being provided with rolling and slip two kinds of guide rails | |
| CN203792072U (en) | Machine table structure of high-light machine | |
| CN205289870U (en) | Accurate end mill of adjusting of multidimension degree | |
| CN201760752U (en) | Five-axle numerical control horizontal boring and milling machine | |
| CN203003489U (en) | Beam with rolling rail guide rail and sliding guide rail | |
| CN105081852A (en) | Portal vertical machining center | |
| CN205685094U (en) | A kind of truss mechanical hand being installed in lathe | |
| CN203062243U (en) | Milling and grinding compound machine tool | |
| CN204955149U (en) | A cut stone machine for processing of heterotypic curved surface | |
| CN207629588U (en) | Hard rail formula gantry numerical control milling machine | |
| CN102632444A (en) | High-precision aspheric grinding machine | |
| CN203649918U (en) | Five-axis high-speed precision-machining numerical control machine tool | |
| CN206869131U (en) | A kind of high-precision curved process equipment | |
| CN204295394U (en) | A kind of machine ram bindiny mechanism | |
| CN103900805A (en) | Control system for machine tool rolling functional component precision retaining ability measurement device | |
| CN204195409U (en) | A kind of vertical machining centre | |
| CN111037315B (en) | Vertical machine tool |
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: 20140827 Termination date: 20180225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |