CN210996703U - High-precision milling machine - Google Patents
High-precision milling machine Download PDFInfo
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- CN210996703U CN210996703U CN201921960474.5U CN201921960474U CN210996703U CN 210996703 U CN210996703 U CN 210996703U CN 201921960474 U CN201921960474 U CN 201921960474U CN 210996703 U CN210996703 U CN 210996703U
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- milling machine
- axle
- axis linear
- subassembly
- rail assembly
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Abstract
The utility model relates to a high-precision milling machine. The utility model adopts the technical proposal that: the utility model provides a high-precision milling machine, the on-line screen storage device comprises a base, the stand, X, Y axle motion modules, the Z axle subassembly, the workstation, milling machine main shaft and cutter chuck, the stand sets up perpendicularly on the base, X, Y axle motion module installation is fixed on the base, the installation of Z axle subassembly is fixed on the stand, X, Y axle motion module is criss-cross installation by the X axle straight line rail subassembly and the Y axle straight line rail subassembly of two looks isostructures together, and X axle straight line rail subassembly passes through X axle slide and Y axle straight line rail subassembly fixed connection, the milling machine main shaft is installed on the carriage apron of Z axle subassembly, be equipped with the work piece platform on the last carriage apron of Y axle straight line rail subassembly, the working face interval equipartition of workstation has a plurality of seal grooves, wait to mill the work piece and place on the seal groove, and the upper. The utility model has the advantages that: the structure is reasonable, and the accurate position positioning and the non-deformation workpiece clamping can be realized.
Description
Technical Field
The utility model relates to a milling process equipment especially relates to a high-precision milling machine.
Background
With the rapid development of industrial technologies and the advancement of servo control technologies and sensing technologies, the design and manufacturing requirements of machine tools are higher and higher. The existing milling machine still can not meet the use requirement in the aspects of automation, micron-scale accuracy and functionality. Therefore, a new technical solution should be provided to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: aiming at the defects, the high-precision milling machine has the advantages of reasonable structure, high precision and good use effect.
In order to achieve the above object, the utility model adopts the following technical scheme:
a high-precision milling machine comprises a milling machine body, wherein the milling machine body comprises a base, a stand column, an X, Y shaft motion module, a Z shaft assembly, a workbench, a milling machine spindle and a cutter chuck arranged at the end part of the milling machine spindle, the stand column is vertically arranged on the base, the X, Y shaft motion module is fixedly arranged on the base, the Z shaft assembly is fixedly arranged on the stand column, the X, Y shaft motion module is formed by installing an X-axis linear rail assembly and a Y-axis linear rail assembly which have the same structures in a crossed manner, the X-axis linear rail assembly is fixedly connected with the Y-axis linear rail assembly through an X-axis sliding plate, the X-axis linear rail assembly and the Y-axis linear rail assembly are driven by linear motors, the Z shaft assembly is driven by a lead screw, the milling machine spindle is arranged on a slide carriage of the Z shaft assembly through a holding seat, a workpiece table is arranged on an upper slide carriage, a plurality of sealing grooves are uniformly distributed on the working surface of the working table at intervals, a workpiece to be milled is placed on each sealing groove, and the lower surface of the workpiece to be milled is in contact with the upper surface of each sealing groove.
The further technical scheme is as follows:
and a space for clamping the sealing ring is reserved in the sealing groove.
The outside of milling machine body is equipped with can be with the complete encapsulation of milling machine body in its inside dustcoat.
And the outer side surfaces of the X-axis linear rail assembly and the Y-axis linear rail assembly are provided with wire arranging plates.
More preferably, the utility model discloses high-precision milling machine still includes evacuating device, evacuating device's suction opening is connected with the seal groove that the card was equipped with the sealing washer.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have following advantage:
1. the utility model discloses a high-precision milling machine because be provided with X, Y axle motion modules and Z axle subassembly simultaneously, so can realize the linkage of X axle, Y axle, Z axle, realize accurate position location then.
2. The utility model discloses a high-precision milling machine has set up many seal grooves on the working face of work piece platform, and the work piece of the equidimension not of being convenient for adopts suitable sealed area to carry out the vacuum adsorption installation, ensures that the installation of work piece is not atress warp.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic side view of the present invention.
In the above drawings: 1. the milling machine comprises a base, 2 shafts, a stand column, 3 shafts, X, Y shaft motion modules, 3-1 shafts, X-axis linear track assemblies, 3-2 shafts, Y-axis linear track assemblies, 4 shafts, Z-axis assemblies, 5 shafts, a workbench, 6 shafts, a milling machine spindle, 7 shafts, a tool chuck, 8 shafts, a holding seat, 9 shafts, a sealing groove, 10 shafts, a sealing ring, 11 shafts, a wire arranging plate, 12 shafts and an outer cover.
Detailed Description
The invention will be further described with reference to the following drawings and examples:
the first embodiment is as follows:
as shown in fig. 1, as a first embodiment of the present invention, the high precision milling machine of the present invention comprises a milling machine body, the milling machine body comprises a base 1, a column 2, X, Y axis movement modules 3, a Z axis assembly 4, a worktable 5, a milling machine spindle 6 and a tool chuck 7 mounted at the end of the milling machine spindle, the column 2 is vertically disposed on the base 1, the X, Y axis movement module 3 is mounted and fixed on the base 1, the Z axis assembly 4 is mounted and fixed on the column 2, the X, Y axis movement module 3 is formed by two X axis linear rail assemblies 3-1 and Y axis linear rail assemblies 3-2 of the same structure and are mounted together in a criss-cross manner, the X axis linear rail assembly 3-1 is fixedly connected with the Y axis linear rail assembly 3-2 through an X axis sliding plate, the X axis linear rail assembly 3-1 and the Y axis linear rail assembly 3-2 are driven by a linear motor, the Z shaft assembly 4 is driven by a screw rod, the milling machine spindle 6 is installed on a slide carriage of the Z shaft assembly 4 through an embracing seat 8, a workpiece table 5 is arranged on an upper slide carriage of the Y shaft linear rail assembly 3-2, a plurality of sealing grooves 9 are uniformly distributed on the working surface of the working table 5 at intervals, and a workpiece to be milled is placed on the sealing grooves 9, and the lower surface of the workpiece is in contact with the upper surface of the sealing grooves.
As shown in fig. 2, as a second embodiment of the present invention, this embodiment is a further improvement of the first embodiment, a space capable of being clamped with the sealing ring 10 is left in the sealing groove 9, and the sealing groove 9 is connected to a vacuum-pumping device to evacuate the sealing groove when necessary.
Preferably, as the utility model discloses a third embodiment, this embodiment is the further improvement to embodiment two, the outside of milling machine body is equipped with can be with the complete encapsulation of milling machine body at its inside dustcoat 12 to protect milling machine equipment when this milling machine equipment does not use.
Preferably, as the fourth embodiment of the present invention, this embodiment is a further improvement to the third embodiment, the wire arranging plate 11 is surface-mounted on the outer side of the X-axis linear rail assembly 3-1 and the Y-axis linear rail assembly 3-2, and is used for reasonably arranging the control wires and ensuring that the normal movement of the wire rails is not interfered.
The utility model discloses a high-precision milling machine equipment, X axle straight line rail subassembly 3-1 and Y axle straight line rail subassembly 3-2 are all driven by linear electric motor, and cross ball guide linear guide constitutes cross slip table structure, and it can carry out the accurate positioning with treating the machined part position under control system's drive. The Z-axis component 4 moves up and down under the driving of the screw rod, so that a cutter chuck at the end part of a main shaft of the milling machine reaches a proper position. Treat that the processing work piece is placed on the seal groove 9 on workstation surface, place sealing washer 10 in the seal groove of four angles corresponding position of treating the processing work piece, sealing washer 10 can seal the clearance of treating the processing work piece and seal groove 9 contact department for form an absolute sealed space between treating processing work piece and the seal groove 9, then carry out the evacuation with this space again, make and treat and carry out inseparable absorption between processing work piece and the seal groove, ensure that the work piece is stable, and do not receive the forced deformation.
In addition, because cross slip table and Z axle subassembly structure are current structure, can directly use, so this application does not make a detailed description to its specific structure.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications or replacements can be made without departing from the principle of the present invention, and these modifications or replacements should also be considered as the protection scope of the present invention.
Claims (5)
1. A high-precision milling machine is characterized in that: comprises a milling machine body, the milling machine body comprises a base (1), a stand column (2), an X, Y shaft motion module (3), a Z shaft assembly (4), a workbench (5), a milling machine spindle (6) and a cutter chuck (7) arranged at the end part of the milling machine spindle, the stand column (2) is vertically arranged on the base (1), the X, Y shaft motion module (3) is fixedly arranged on the base (1), the Z shaft assembly (4) is fixedly arranged on the stand column (2), the X, Y shaft motion module (3) is formed by installing an X-axis linear rail assembly (3-1) and a Y-axis linear rail assembly (3-2) which have the same structure together in a crossed manner, the X-axis linear rail assembly (3-1) is fixedly connected with the Y-axis linear rail assembly (3-2) through an X-axis sliding plate, and the X-axis linear rail assembly (3-1) and the Y-axis linear rail assembly (3-2) are driven by a linear motor, z axle subassembly (4) are by the lead screw drive, install on the carriage apron of Z axle subassembly (4) through embracing seat (8) milling machine main shaft (6), be equipped with workstation (5) on the last carriage apron of Y axle straight line rail subassembly (3-2), the working face interval equipartition of workstation (5) has a plurality of seal grooves (9), treats to mill the work piece and places on the seal groove, and the upper surface contact of its lower surface and seal groove.
2. A high precision milling machine according to claim 1, wherein: the outer part of the milling machine body is provided with an outer cover (12) which can completely encapsulate the milling machine body in the inner part.
3. A high precision milling machine according to claim 1, wherein: and a space for clamping the sealing ring (10) is reserved in the sealing groove (9).
4. A high precision milling machine according to claim 1 or 2, wherein: the vacuum pump further comprises a vacuum pumping device, and a suction opening of the vacuum pumping device is connected with the sealing groove (9) provided with the sealing ring in a clamping manner.
5. A high precision milling machine according to claim 4, characterized in that: and the outer side surfaces of the X-axis linear rail assembly (3-1) and the Y-axis linear rail assembly (3-2) are provided with a wire arranging plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921960474.5U CN210996703U (en) | 2019-11-13 | 2019-11-13 | High-precision milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921960474.5U CN210996703U (en) | 2019-11-13 | 2019-11-13 | High-precision milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210996703U true CN210996703U (en) | 2020-07-14 |
Family
ID=71504235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921960474.5U Active CN210996703U (en) | 2019-11-13 | 2019-11-13 | High-precision milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210996703U (en) |
-
2019
- 2019-11-13 CN CN201921960474.5U patent/CN210996703U/en active Active
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