CN219504246U - Magnetic suspension five-axis linkage machining center - Google Patents
Magnetic suspension five-axis linkage machining center Download PDFInfo
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- CN219504246U CN219504246U CN202320416088.XU CN202320416088U CN219504246U CN 219504246 U CN219504246 U CN 219504246U CN 202320416088 U CN202320416088 U CN 202320416088U CN 219504246 U CN219504246 U CN 219504246U
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- machining center
- magnetic suspension
- axis linkage
- inner cooling
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model discloses a magnetic suspension five-axis linkage machining center, which structurally comprises the following components: the utility model realizes that the tool magazine module, the inner cooling type machine head, the main shaft conducting module, the pneumatic brake module, the grating detection module, the magnetic suspension motor group, the door bridge, the cradle shaft turntable, the workbench, the inner cooling type sliding seat, the base and the double-layer protection module are matched, and the application of the multi-shaft linkage equipment and the application of the optimized structure and parts of the precision control method are realized through the optimization of the six detail modules of the tool magazine module, the main shaft conducting module, the pneumatic brake module, the grating detection module, the magnetic suspension motor group and the double-layer protection module, so that the optimal precision requirement is met, the precision control of multi-shaft linkage of all parts of the inner cooling type machine head, the door bridge, the cradle shaft turntable, the workbench, the inner cooling type sliding seat and the like of the equipment is improved, the product percent of pass is reduced, the machine precision is ensured to be maintained without frequent, and the service life is long.
Description
Technical Field
The utility model relates to a magnetic suspension five-axis linkage machining center, and belongs to the field of machinery.
Background
The numerical control milling machine is automatic processing equipment developed on the basis of a general milling machine, the processing technology of the numerical control milling machine and the numerical control milling machine is basically the same, the structure of the numerical control milling machine is similar, and the numerical control milling machine is divided into two main types, namely a milling machine without a tool magazine and a milling machine with a tool magazine. The numerical control milling machine with the tool magazine is also called a machining center, and the defects to be optimized, which are common in the prior art, are as follows:
different parts of the multi-axis linkage equipment are matched with cutters, a processing table, motors, machine heads, door bridge frames and the like, often in linkage matching of two-two combination or three-three combination or even more, the pneumatic pressure and hydraulic pushing force to be controlled in conventional precision processing can be uneven due to pressure and insufficient tight matching degree among the parts, so that the accuracy of the processed parts is high, the discounted deviation rate is high, the product qualification rate is low, and the continuous maintenance and adjustment cost of the machine equipment is also increased.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide a magnetic suspension five-axis linkage machining center so as to solve the problems that different parts of multi-axis linkage equipment are matched with cutters, a machining table, a motor, a machine head, a door bridge frame and the like, often in two-to-three combination or three-to-more linkage matching, the pneumatic pressure and the hydraulic pushing force for controlling the conventional precision machining can be controlled unevenly due to the pressure and the tight matching degree among the parts is insufficient, so that the precision of the machined parts is high, the deviation rate is high, the qualification rate of products is low, and the continuous maintenance and adjustment cost of the machine equipment is also raised.
In order to achieve the above object, the present utility model is realized by the following technical scheme: a magnetic suspension five-axis linkage machining center structurally comprises: the tool magazine comprises a tool magazine module, an inner cooling type machine head, a main shaft conducting module, an air pressure brake module, a grating detection module, a magnetic suspension motor unit, a door bridge, a cradle shaft turntable, a workbench, an inner cooling type sliding seat, a base and a double-layer protection module, wherein the inner cooling type machine head is arranged on the front side of the top of the grating detection module, the inner cooling type sliding seat is arranged on the front side of the top of the door bridge and is positioned on the same vertical surface, the double-layer protection module is nested on the front side of the workbench and is positioned on the same horizontal surface, the workbench is arranged on the top of the base and is mechanically connected with the base through a sliding rail block, the cradle shaft turntable is arranged right above the workbench, the door bridge is inserted on the top of the rear side of the base and is mutually perpendicular, the magnetic suspension motor unit is inserted on the rear side of the cradle shaft turntable, the air pressure brake module is inserted on the front side of the top of the grating detection module and is positioned on the same vertical surface, the air pressure brake module is provided with two air pressure brake modules and is respectively inserted in the left upper corner and right corner of the main shaft conducting module, the inner cooling type machine head is arranged below the bottom of the main shaft conducting module and is arranged on the top of the same horizontal plane, the cradle shaft conducting module, the cradle shaft turntable is arranged right above the cradle shaft turntable is mutually perpendicular to the cradle shaft turntable, and is mutually perpendicular to the cradle is mutually perpendicular on the cradle shaft turntable.
In order to optimize the technical scheme, the further measures are as follows:
as a further improvement of the utility model, the tool magazine module is a left-wheel type composite tool magazine disc rack suspension arm structure with more than two tools, and is used for installing the tools and realizing automatic program control of processing.
As a further improvement of the utility model, the inner cooling machine head and the inner cooling slide seat are respectively internally provided with a pipeline with a simple water cooling loop and are communicated with a cooling liquid tank arranged behind the base through a guide pipe, so that the inner cooling machine head and the inner cooling slide seat can be conveniently prevented from being overheated in real time, and the protection operation effect of cooling is realized.
As a further improvement of the utility model, the high-speed electric spindle of the spindle conductive module is a direct-drive motor, the tail end of the high-speed electric spindle is provided with a conductive ring, and the high-speed electric spindle conductive module is used for clamping a cutter to realize a processing function.
As a further improvement of the utility model, the pneumatic brake module is a band-type brake structure with a Z-axis connected with a cylinder for conduction, and the Z-axis balanced pneumatic brake module is used for Z-axis weight balance.
As a further improvement of the utility model, the grating detection module is of a grating ruler strip structure respectively arranged at XYZ three-axis positions, the XYZ-axis grating ruler is used for three-axis position feedback, and the deviation caused by the thermal expansion of a workpiece is reduced through internal cooling of a moving part, so that the position control accuracy of the grating ruler is optimized.
As a further improvement of the utility model, the magnetic suspension motor unit and the cradle shaft turntable are provided with a unified middle through shaft structure in front of and behind, three motors of the magnetic suspension motor unit are respectively used for driving three shaft moving parts by XYZ shafts, and the cradle shaft turntable is used for clamping and processing complex negative angle parts.
As a further improvement of the utility model, the workbench is of a non-magnetic conductive and non-conductive mineral composite material panel structure, thereby being convenient for reducing electromagnetic interference factors of a magnetic suspension machining center and improving the anti-interference machining precision.
As a further improvement of the utility model, the double-layer protection module is of a composite double-layer protection cover structure with an inner frame surface in the cover surface of the upper coaming, which is convenient for the workbench and the base of the safety protection machine tool and improves the durable service life of the workbench and the base of the machine tool.
Advantageous effects
According to the magnetic suspension five-axis linkage machining center disclosed by the utility model, a worker starts a magnetic suspension motor unit on a base, so that a tool magazine module and an inner cooling type machine head conduct current along a main shaft conductive module, a cylinder butt-joint air pressure brake module and a grating detection module are assembled under the framework of a door bridge and an inner cooling type sliding seat to form a machining arm coordinate axis hoisting operation effect of the machining center, and a cradle shaft turntable forms a five-axis linkage moment at the top of a workbench and a double-layer protection module to adapt to the operation effect of the magnetic suspension machining center for machining workpieces.
The utility model has the following advantages after operation:
the inner cooling type machine head is matched with the cradle shaft turntable, and the application of multi-axis linkage equipment and the application of an optimized precision control method are realized through the optimization of six detail modules of a tool magazine module, a main shaft conductive module, an air pressure brake module, a grating detection module, a magnetic suspension motor group and a double-layer protection module, so that the optimal precision requirement is met, the precise control of multi-axis linkage of all parts such as the inner cooling type machine head, a door bridge, the cradle shaft turntable, a workbench, an inner cooling type sliding seat and the like of the equipment is improved, the product percent of pass is reduced, the machine precision is ensured to be maintained without frequent, and the service life is long.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the following detailed description of the drawings in the description of the embodiments will be presented, so that other features, objects and advantages of the present utility model will become more apparent:
fig. 1 is a schematic structural diagram of a magnetic suspension five-axis linkage machining center of the utility model.
Fig. 2 is a detailed schematic front view of a magnetic suspension five-axis linkage machining center.
Fig. 3 is a schematic diagram of a left-view structure of a working state of a magnetic suspension five-axis linkage machining center.
Fig. 4 is a schematic diagram of a right-side view structure of a working state of a magnetic suspension five-axis linkage machining center.
Fig. 5 is a schematic top view structure of a magnetic suspension five-axis linkage machining center in a working state.
Reference numerals illustrate: the tool magazine module comprises a tool magazine module body 1, an inner cooling machine head 2, a main shaft conductive module body 3, an air pressure brake module body 4, a grating detection module body 5, a magnetic suspension motor unit 6, a door bridge 7, a cradle shaft turntable 8, a workbench 9, an inner cooling sliding seat 10, a base 11 and a double-layer protection module body 12.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Embodiment one:
referring to fig. 1-5, the present utility model provides a magnetic suspension five-axis linkage machining center, which structurally comprises: the tool magazine module 1, the inner cooling type machine head 2, the main shaft conducting module 3, the air pressure braking module 4, the grating detection module 5, the magnetic suspension motor unit 6, the door bridge 7, the cradle shaft turntable 8, the workbench 9, the inner cooling type sliding seat 10, the base 11 and the double-layer protection module 12, wherein the inner cooling type machine head 2 is arranged on the front side of the inner cooling type sliding seat 10, the inner cooling type sliding seat 10 is arranged on the front side of the top of the door bridge 7 and is positioned on the same vertical surface, the double-layer protection module 12 is nested on the front side of the workbench 9 and is positioned on the same horizontal surface, the workbench 9 is arranged on the top of the base 11 and is positioned on the same horizontal surface, the workbench 9 is mechanically connected with the base 11 through a sliding rail block, the cradle shaft turntable 8 is arranged right above the workbench 9, the door bridge 7 is inserted on the top of the rear side of the base 11 and is mutually perpendicular, the magnetic suspension motor unit 6 is inserted on the rear side of the cradle shaft turntable 8, the pneumatic brake module 4 is inserted in the front side of the top of the grating detection module 5 and is positioned on the same vertical surface, the pneumatic brake module 4 is provided with two pneumatic brake modules which are respectively inserted in the left and right upper corners of the main shaft conductive module 3, the inner cooling type machine head 2 is nested below the bottom of the main shaft conductive module 3 and has the axis colinear, the tool magazine module 1 is arranged on the left side of the bridge 7 and is mutually perpendicular, the inner cooling type machine head 2 is arranged right above the cradle shaft turntable 8 and is mutually perpendicular, the tool magazine module 1 is a left wheel type composite tool magazine tray rack boom structure with more than two tools, the tool magazine module is used for installing the tools to realize automatic program control of processing, the inner cooling type machine head 2 and the inner cooling type sliding seat 10 are both internally provided with pipelines with simple water cooling loops and are communicated with a cooling liquid tank arranged behind the base 11 through a guide pipe, the protection operation effect of preventing the inner cooling type machine head 2 and the inner cooling type sliding seat 10 from overheating in real time is convenient, the high-speed electric spindle of the spindle conductive module 3 is a direct-drive motor, the tail end of the high-speed electric spindle is provided with a conductive ring, the high-speed electric spindle conductive module is used for clamping a cutter to realize a processing function, as the high-speed electric spindle is the direct-drive motor and has a discharging phenomenon, the cutter point is worn, the conductive ring is added at the tail end of the high-speed electric spindle to reduce the electric leakage to the minimum, the processing precision and the service life of the cutter are ensured, the air pressure brake module 4 is a band-type brake structure which is connected with a cylinder on a Z axis, the Z axis balance air pressure brake module 4 is used for balancing the weight of the Z axis, and because the magnetic suspension motor set 6 has no braking function, the balance cylinder has the braking function, and the Z axis is prevented from sagging, the grating detection module 5 is in a grating ruler strip structure respectively arranged at XYZ three-axis positions, the XYZ-axis grating ruler is used for three-axis position feedback, through internal cooling of a moving part, deflection caused by thermal expansion of a workpiece is reduced, so that the position control accuracy of the grating ruler is optimal, the magnetic levitation motor unit 6 and the cradle-axis turntable 8 are respectively arranged in a front-back uniform middle-through-axis structure, three motors of the magnetic levitation motor unit 6 are respectively used for driving the three-axis moving part by XYZ axes, the cradle-axis turntable 8 is used for clamping and processing complex negative-angle parts, the workbench 9 is of a mineral composite material panel structure which is non-conductive and non-conductive, electromagnetic interference factors of a magnetic levitation processing center are conveniently reduced, the anti-interference processing accuracy is improved, the double-layer protection module 12 is of a composite double-layer shield surface structure with an inner frame surface of an upper shroud surface, a workbench and a base of a safety protection machine tool are conveniently provided, and the durable service life of a workbench and a base of the machine tool is prolonged.
The working flow is as follows: the magnetic suspension motor unit 6 on the base 11 is started by a worker, the tool magazine module 1 and the inner cooling type machine head 2 conduct current along the main shaft conductive module 3, the air cylinder butt joint air pressure brake module 4 and the grating detection module 5 form a machining arm coordinate axis hoisting operation effect of a machining center under the framework assembly of the door bridge 7 and the inner cooling type sliding seat 10, and the cradle shaft turntable 8 forms a five-axis linkage moment adaptation magnetic suspension machining center to machine a workpiece operation effect at the top of the workbench 9 and the double-layer protection module 12.
According to the utility model, through the mutual combination of the components, the inner cooling type machine head 2 is matched with the cradle shaft turntable 8, six detail modules of the tool magazine module 1, the main shaft conductive module 3, the pneumatic brake module 4, the grating detection module 5, the magnetic suspension motor unit 6 and the double-layer protection module 12 are optimized, the application of the multi-shaft linkage equipment and the optimized structure and the application of parts of the precision control method are realized, the optimal precision requirement is met, the precision control of multi-shaft linkage of the components of the inner cooling type machine head 2, the door bridge 7, the cradle shaft turntable 8, the workbench 9, the inner cooling type sliding seat 10 and the like of the equipment is improved, the product qualification rate is reduced, the machine precision is ensured to be not to be frequently maintained, the service life is long, and the problems that the different components of the multi-shaft linkage equipment are matched with tools, a processing table, a motor, the machine head, the door bridge frame and the like in a two-three-combination or three-combination linkage mode are solved, the pneumatic control pressure and the hydraulic pushing force of conventional precision processing can be often not uniform due to the strict fit degree between the components, the precision control deviation is large, the precision of the processed components is high, the product qualification rate is low, and the product qualification rate is also high, and the maintenance cost of the machine is continuously adjusted.
The specific embodiments described herein are offered by way of example only. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the scope of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (8)
1. A magnetic suspension five-axis linkage machining center structurally comprises: tool magazine module (1), interior cold type aircraft nose (2), main shaft conductive module (3), pneumatic brake module (4), grating detection module (5), magnetic suspension motor group (6), door bridge (7), cradle axle revolving stage (8), workstation (9), interior cold type slide (10), base (11), double-deck protection module (12), its characterized in that:
the utility model provides an interior cold type aircraft nose (2) is installed in the front side of interior cold type slide (10), interior cold type slide (10) are installed in the front side at door bridge (7) top, double-deck protection module (12) nest in the front side at workstation (9), workstation (9) are installed on the top of base (11), workstation (9) are passed through slide rail piece and are connected with base (11) machinery, cradle axle revolving stage (8) are installed directly over workstation (9), door bridge (7) are inserted on the top of base (11) rear side, magnetic suspension motor group (6) are inserted in the rear side of cradle axle revolving stage (8), pneumatic brake module (4) are inserted in the front side at grating detection module (5) top, pneumatic brake module (4) are equipped with two and insert respectively in the upper left and right angles of main shaft conductive module (3), interior cold type aircraft nose (2) nest under the bottom of main shaft conductive module (3), cradle axle revolving stage (1) are installed in the top of cradle axle (7) on the door bridge (8) of cradle axle (2).
2. The magnetic levitation five-axis linkage machining center according to claim 1, wherein: the tool magazine module (1) is a left-wheel disc type composite tool magazine disc rack suspension arm structure with more than two tools.
3. The magnetic levitation five-axis linkage machining center according to claim 1, wherein: the inner cooling type machine head (2) and the inner cooling type sliding seat (10) are respectively internally provided with a pipeline with a simple water cooling loop, and are communicated with a cooling liquid tank arranged behind the base (11) through a guide pipe.
4. The magnetic levitation five-axis linkage machining center according to claim 1, wherein: the high-speed electric spindle of the spindle conductive module (3) is a direct-drive motor, and a conductive ring is arranged at the tail end of the high-speed electric spindle.
5. The magnetic levitation five-axis linkage machining center according to claim 1, wherein: the pneumatic brake module (4) is a band-type brake structure which is connected with a cylinder on the Z axis to conduct.
6. The magnetic levitation five-axis linkage machining center according to claim 1, wherein: the grating detection module (5) is of a grating ruler-shaped structure which is respectively arranged at the XYZ three-axis positions.
7. The magnetic levitation five-axis linkage machining center according to claim 1, wherein: the magnetic suspension motor unit (6) and the cradle shaft turntable (8) are arranged in front and back to form a unified middle through shaft structure.
8. The magnetic levitation five-axis linkage machining center according to claim 1, wherein: the double-layer protection module (12) is of a composite double-layer protection cover surface structure with an upper cover surface and an inner frame surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320416088.XU CN219504246U (en) | 2023-03-08 | 2023-03-08 | Magnetic suspension five-axis linkage machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320416088.XU CN219504246U (en) | 2023-03-08 | 2023-03-08 | Magnetic suspension five-axis linkage machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219504246U true CN219504246U (en) | 2023-08-11 |
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ID=87527706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320416088.XU Active CN219504246U (en) | 2023-03-08 | 2023-03-08 | Magnetic suspension five-axis linkage machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219504246U (en) |
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2023
- 2023-03-08 CN CN202320416088.XU patent/CN219504246U/en active Active
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