CN215035281U - Milling gantry combined machining center - Google Patents
Milling gantry combined machining center Download PDFInfo
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- CN215035281U CN215035281U CN202121506852.XU CN202121506852U CN215035281U CN 215035281 U CN215035281 U CN 215035281U CN 202121506852 U CN202121506852 U CN 202121506852U CN 215035281 U CN215035281 U CN 215035281U
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Abstract
The utility model relates to a mill and grind longmen combined machining center, this mill and grind longmen combined machining center include base, processing platform, mill device, X axle telecontrol equipment, Y axle telecontrol equipment and tool magazine. The processing table is arranged on the base, the milling and grinding device and the tool magazine are arranged on the cross beam, and the milling and grinding device is perpendicular to the processing table and used for milling and grinding products. The X-axis motion device is in transmission connection with the milling and grinding device, and the Y-axis motion device drives the supporting seat to move along the length direction of the guide rail. The base is provided with a base body, two guide rails, a plurality of supporting seats and a cross beam. The two guide rails are respectively arranged at two sides of the seat body, and two ends of the cross beam are respectively arranged at one end of the two guide rails through a plurality of supporting seat frames. One end of the supporting seat is provided with a sliding groove, and the supporting seat is connected with the guide rail in a sliding mode through the sliding groove. The other end of supporting seat is provided with the draw-in groove, and the tip of crossbeam is located the draw-in groove, prevents that the crossbeam atress from taking place to shift in the course of working, improves the stability of crossbeam greatly.
Description
Technical Field
The utility model relates to a machine tool equipment field, in particular to mill longmen combined machining center.
Background
The conventional milling and grinding center generally uses two upright posts to erect a cross beam on a base, or two ends of the base are provided with cushion blocks to support the cross beam, so that the stability is low in the processing process, and the processing precision is influenced.
Therefore, it is necessary to provide a milling gantry machining center to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model relates to a mill and grind longmen combined machining center, this mill and grind longmen combined machining center include base, processing platform, mill device, X axle telecontrol equipment, Y axle telecontrol equipment and tool magazine. The processing table is arranged on the base, the milling and grinding device and the tool magazine are arranged on the cross beam, and the milling and grinding device is perpendicular to the processing table and used for milling and grinding products. The X-axis motion device is in transmission connection with the milling and grinding device, and the Y-axis motion device drives the supporting seat to move along the length direction of the guide rail. The base is provided with a base body, two guide rails, a plurality of supporting seats and a cross beam. The two guide rails are respectively arranged at two sides of the seat body, and two ends of the cross beam are respectively arranged at one end of the two guide rails through a plurality of supporting seat frames. One end of the supporting seat is provided with a sliding groove, and the supporting seat is connected with the guide rail in a sliding mode through the sliding groove. The other end of supporting seat is provided with the draw-in groove, and the tip of crossbeam is located the draw-in groove, prevents that the crossbeam atress from taking place to shift in the course of working, improves the stability of crossbeam greatly, has solved among the prior art and has leaded to the lower problem of stability of crossbeam through stand or cushion supporting beam.
In order to solve the above problems, the present invention comprises: a milling gantry combined machining center comprises:
the base is provided with a base body, two guide rails, a plurality of supporting seats and a cross beam, the two guide rails are arranged on two sides of the base body respectively, and two ends of the cross beam are arranged at one ends of the two guide rails through the plurality of supporting seats respectively; one end of the supporting seat is provided with a sliding chute, and the supporting seat is connected with the guide rail in a sliding manner through the sliding chute; the other end of the supporting seat is provided with a clamping groove, and the end part of the cross beam is positioned in the clamping groove;
a processing table disposed on the base;
the milling and grinding device is arranged on the cross beam, is perpendicular to the machining table and is used for milling and grinding products;
the X-axis movement device is arranged on the cross beam and is in transmission connection with the milling and grinding device;
the Y-axis movement device is arranged on the base and used for driving the supporting seat to move along the length direction of the guide rail; and the number of the first and second groups,
and the cutter is arranged at one end of the cross beam.
Milling and grinding longmen combined machining center in, the supporting seat sets up to hollow out construction, just the inside cavity of supporting seat, the supporting seat still includes support column and a plurality of reinforcing plate, the both ends of support column respectively with two relative inside walls of supporting seat are connected, and are a plurality of the one end of reinforcing plate respectively with other inside walls of supporting seat are connected, and are a plurality of the other end of reinforcing plate with the support column is connected. The supporting seat can ensure enough bearing capacity while reducing the dead weight, and saves the cost.
Furthermore, the supporting seat is provided with the length of one end of the sliding groove is larger than the length of the other end of the supporting seat, the length direction of the supporting seat is consistent with the sliding direction of the supporting seat, and the sliding stability of the supporting seat and the guide rail is improved.
Furthermore, one side of the supporting seat, which is close to the milling and grinding device, is provided with a reinforcing seat, the reinforcing seat is provided with a transition section and a rectangular section, and the rectangular section is connected with the supporting seat through the transition section. The changeover portion is provided with the holding surface of slope, the holding surface is close to the height of the one end of supporting seat is greater than the holding surface with the height of the one end of rectangle section contact has improved the stability of supporting seat prevents to topple at the slip in-process, improves and mills the mill precision.
Furthermore, two Y-axis motion devices are arranged, and each Y-axis motion device drives the corresponding supporting seat to reciprocate along the guide rail, so that the processing efficiency and the stability in operation are improved.
Further, the base body is of a marble structure, and the foundation of the base body is of a concrete structure. The foundation of the seat body is set to be of a concrete structure, has the characteristic of firmness, stability and small deformation, and is convenient to construct, install and debug, low in transportation cost and low in manufacturing cost due to the fact that the machine is of an ultra-large concrete structure.
Further, the base is further provided with a first grating ruler and a second grating ruler, the first grating ruler is arranged on one side, close to the milling and grinding device, of the cross beam and is used for acquiring the position of the milling and grinding device on the cross beam. The second grating ruler is arranged on one side of the guide rail and used for acquiring the relative position relation between the milling device and the guide rail. The position of the milling and grinding device is mastered at any time, the machining precision can be clearly known, and the milling and grinding device can be timely adjusted when errors occur.
Furthermore, the processing platform is provided with a plurality of slide rails, and is a plurality of the length direction of slide rail with the length direction of guide rail is unanimous, the slide rail is provided with first guide way, first guide way sets up the slide rail deviates from one side of base is convenient for add man-hour and places the product.
Furthermore, the first guide groove is provided with an expansion end and a guide end, and the expansion end is communicated with the outside through the guide end. On the section of the width of the sliding rail, the length of the expansion end is larger than that of the guide end, so that a product is prevented from being separated from the sliding rail in the moving process, and the milling precision is improved.
Furthermore, second guide grooves are further formed in two sides of each slide rail, and two adjacent second guide grooves between every two adjacent slide rails are matched with each other and used for guiding a processed product. The compatibility of the processing table is improved, and the processing table is suitable for various processed products.
The utility model discloses owing to adopted foretell mill longmen combined machining center, compare in prior art, its beneficial effect is: the utility model relates to a mill and grind longmen combined machining center, this mill and grind longmen combined machining center include base, processing platform, mill device, X axle telecontrol equipment, Y axle telecontrol equipment and tool magazine. The processing table is arranged on the base, the milling and grinding device and the tool magazine are arranged on the cross beam, and the milling and grinding device is perpendicular to the processing table and used for milling and grinding products. The X-axis motion device is in transmission connection with the milling and grinding device, and the Y-axis motion device drives the supporting seat to move along the length direction of the guide rail. The base is provided with a base body, two guide rails, a plurality of supporting seats and a cross beam. The two guide rails are respectively arranged at two sides of the seat body, and two ends of the cross beam are respectively arranged at one end of the two guide rails through a plurality of supporting seat frames. One end of the supporting seat is provided with a sliding groove, and the supporting seat is connected with the guide rail in a sliding mode through the sliding groove. The other end of supporting seat is provided with the draw-in groove, and the tip of crossbeam is located the draw-in groove, prevents that the crossbeam atress from taking place to shift in the course of working, improves the stability of crossbeam greatly, has solved among the prior art and has leaded to the lower problem of stability of crossbeam through stand or cushion supporting beam.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments are briefly introduced below, and the drawings in the following description are only corresponding drawings of some embodiments of the present invention.
Fig. 1 is a schematic structural diagram of an embodiment of the milling gantry machining center of the present invention.
Fig. 2 is an enlarged schematic view of the structure B in fig. 1.
Fig. 3 is an enlarged schematic view of the structure C in fig. 1.
Fig. 4 is a schematic structural diagram of an embodiment of the support seat of the milling gantry machining center of the present invention.
Fig. 5 is a top view of an embodiment of the support seat of the milling gantry machining center of the present invention.
Fig. 6 is a schematic cross-sectional view of D-D in fig. 5.
Fig. 7 is an enlarged schematic view of the structure a in fig. 1.
In the figure: 10. the milling and grinding gantry composite machining center comprises a milling and grinding gantry composite machining center body, 20 parts of a base, 21 parts of a supporting seat, 211 parts of a seat body, 2111 parts of a sliding groove, 2112 parts of a clamping groove, 212 parts of a supporting column, 213 parts of a reinforcing plate, 22 parts of a cross beam, 23 parts of a guide rail, 24 parts of a first grating ruler, 25 parts of a second grating ruler, 26 parts of a reinforcing seat, 261 parts of a supporting surface, 30 parts of a machining table, 31 parts of a sliding rail, 311 parts of a first guide groove, 3111 parts of an expanding end, 3112 parts of a guide end, 312 parts of a second guide groove, 40 parts of a milling and grinding device, 50 parts of an X-axis moving device, 60 parts of a Y-axis moving device and 70 parts of a tool magazine.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.
The directional terms used in the present invention include, for example, up, down, front, rear,
The terms "left", "right", "inside", "outside", "side", "top" and "bottom" refer to the orientation of the drawings, and the directional terms are used for describing and understanding the present invention, but not for limiting the present invention.
In the drawings, elements having similar structures are denoted by the same reference numerals.
Referring to fig. 1, in the present embodiment, the milling gantry machining center 10 includes a base 20, a machining table 30, a milling device 40, an X-axis moving device 50, a Y-axis moving device 60, and a tool magazine 70.
In the present embodiment, referring to fig. 2 and fig. 3, the base 20 includes two guide rails 23, a plurality of supporting seats 21, a beam 22, a first grating scale 24, a second grating scale 25, and a reinforcing seat 26. The base body 211 is arranged to be of a marble structure, the structure is stable, the deformation is small, and the geometric accuracy of the base is greatly improved. The foundation of the seat body 211 is provided as a concrete structure. The foundation of the seat body 211 is designed to be of a concrete structure, has the characteristic of firm and stable deformation, is of an ultra-large concrete structure, is convenient to construct, install and debug, and is low in transportation cost and manufacturing cost. Two guide rails 23 are respectively provided on both sides of the base 20. Both ends of the cross member 22 are respectively bridged to one ends of the two guide rails 23 through a plurality of support seats 21. The side of the beam 22 of the first grating scale 24 close to the milling device 40 can acquire the position of the milling device 40 on the beam 22 during the machining process. The second grating scale 25 is disposed on one side of the guide rail 23, and is used for acquiring a relative position relationship between the milling device 40 and the guide rail 23. The position of the milling device 40 can be mastered at any time, the machining precision can be clearly known, and the milling device can be timely adjusted when a large error occurs. The X-axis movement device 50 and the Y-axis movement device 60 adopt a high-precision grating ruler position loop feedback technology structure module, realize a full closed-loop movement control technology, and ensure the stable running of positioning precision in long-stroke processing occasions, thereby ensuring the quality of product processing.
Referring to fig. 4, 5 and 6, four side surfaces of the supporting seat 21 are hollow structures, and the supporting seat 21 is hollow. Two ends of the supporting column 212 are respectively connected with two opposite inner side walls of the base 211, one ends of the reinforcing plates 213 are respectively connected with the rest inner side walls of the base 211, and the other ends of the reinforcing plates 213 are connected with the supporting column 212. The support seat 21 can ensure enough bearing capacity while reducing the dead weight, thereby saving the cost. One end of the support base 21 is provided with a sliding slot 2111, and the support base 21 is slidably connected with the guide rail 23 through the sliding slot 2111. The other end of the support base 21 is provided with a clamping groove 2112, and the end of the beam 22 is positioned in the clamping groove 2112. The length of the end of the support seat 21 provided with the sliding groove 2111 is greater than the length of the other end of the support seat 21, and the length direction of the support seat 21 is consistent with the sliding direction of the support seat 21, so that the sliding stability of the support seat 21 and the guide rail 23 is improved. One side of the supporting seat 21 close to the milling and grinding device 40 is provided with a reinforcing seat 26, the reinforcing seat 26 is provided with a transition section and a rectangular section, and the rectangular section is connected with the supporting seat 21 through the transition section. The changeover portion is provided with the holding surface 261 of slope, and the height that highly is greater than the one end of holding surface 261 and the contact of rectangle section of the one end of holding surface 261 near supporting seat 21 has improved supporting seat 21's stability, prevents to topple at the slip in-process, improves and mills the mill and grind the precision.
In the present embodiment, referring to fig. 1 and 7, the processing table 30 is disposed on the base 20, the processing table 30 is provided with a plurality of slide rails 31, the longitudinal direction of the slide rails 31 is identical to the longitudinal direction of the guide rail 23, and the slide rails 31 are provided with a first guide groove 311 and a second guide groove 312. The first guide slot 311 is disposed on one side of the slide rail 31 departing from the base 20, so as to facilitate product placement during processing. The first guide groove 311 is provided with an enlarged end 3111 and a guide end 3112, and the enlarged end 3111 is communicated with the outside through the guide end 3112. On the section of slide rail 31 width, the length of expanded end 3111 is greater than the length of direction end 3112, prevents that the product from breaking away from slide rail 31 in the removal process, improves the milling precision. The second guide grooves 312 are disposed at two sides of the slide rail 31, and two adjacent second guide grooves 312 between two adjacent slide rails 31 are matched with each other for guiding the processed product. The compatibility of the processing table 30 is improved, and the processing table is suitable for various processed products.
In the present embodiment, referring to fig. 1, the milling device 40 and the tool magazine 70 are disposed on the beam 22, and the milling device 40 is disposed perpendicular to the processing table 30 for milling products. The milling machine head and the milling machine head of the milling and grinding device 40 adopt independent motion modules, and adopt a nitrogen and hydraulic cylinder counterweight balance technology, so that the aims of strong damping capacity, small driving torque, high operation speed, stability and high precision of the milling and grinding device 40 are fulfilled, and meanwhile, the effects of energy conservation, consumption reduction and environmental protection are achieved. The independent motion control is realized, the flexible machining capacity of the product is strong and efficient, the capacity of one-time clamping five-surface machining can be realized, and the high-precision machining characteristic is more remarkable. The X-axis movement device 50 is arranged on the cross beam 22 and is in transmission connection with the milling device 40. The Y-axis moving devices 60 are disposed on the base 20, two Y-axis moving devices 60 are disposed, and each Y-axis moving device 60 drives the corresponding support seat 21 to reciprocate along the guide rail 23, so as to improve the processing efficiency and the stability during operation. The milling and grinding gantry composite machining center 10 adopts a movable beam type dual-drive structure, and is compact in structure, large in torque, high in rigidity, high in speed, high in precision and low in maintenance cost.
The working principle of the utility model is as follows:
the processed product is placed on the processing table 30, and a position where the product is fastened using the first guide groove 311 or the second guide groove 312 is selected according to the condition of the processed product. Starting the program, the X-axis moving device 50 controls the milling device 40 to reciprocate on the cross beam 22 according to the set program, and the Y-axis moving device 60 controls the supporting seat 21 to reciprocate along the guide rail 23 according to the set program. In the processing process, the positions of the milling and grinding device 40 can be observed to be mastered at any time by the first grating ruler 24 and the second grating ruler 25, the processing precision can be clearly known, and the milling and grinding device can be timely adjusted when the error is large. When tool change is required, the X-axis motion device 50 moves the milling device 40 to the tool magazine 70 position for tool change.
In this embodiment, the utility model relates to a mill and grind longmen combined machining center, this mill and grind longmen combined machining center include base, processing platform, mill and grind device, X axle telecontrol equipment, Y axle telecontrol equipment and tool magazine. The processing table is arranged on the base, the milling and grinding device and the tool magazine are arranged on the cross beam, and the milling and grinding device is perpendicular to the processing table and used for milling and grinding products. The X-axis motion device is in transmission connection with the milling and grinding device, and the Y-axis motion device drives the supporting seat to move along the length direction of the guide rail. The base is provided with a base body, two guide rails, a plurality of supporting seats and a cross beam. The two guide rails are respectively arranged at two sides of the seat body, and two ends of the cross beam are respectively arranged at one end of the two guide rails through a plurality of supporting seat frames. One end of the supporting seat is provided with a sliding groove, and the supporting seat is connected with the guide rail in a sliding mode through the sliding groove. The other end of supporting seat is provided with the draw-in groove, and the tip of crossbeam is located the draw-in groove, prevents that the crossbeam atress from taking place to shift in the course of working, improves the stability of crossbeam greatly, has solved among the prior art and has leaded to the lower problem of stability of crossbeam through stand or cushion supporting beam.
In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that the scope of the present invention shall be determined by the scope of the appended claims.
Claims (10)
1. The utility model provides a mill longmen combined machining center which characterized in that includes:
the base is provided with a base body, two guide rails, a plurality of supporting seats and a cross beam, the two guide rails are arranged on two sides of the base body respectively, and two ends of the cross beam are arranged at one ends of the two guide rails through the plurality of supporting seats respectively; one end of the supporting seat is provided with a sliding chute, and the supporting seat is connected with the guide rail in a sliding manner through the sliding chute; the other end of the supporting seat is provided with a clamping groove, and the end part of the cross beam is positioned in the clamping groove;
a processing table disposed on the base;
the milling and grinding device is arranged on the cross beam, is perpendicular to the machining table and is used for milling and grinding products;
the X-axis movement device is arranged on the cross beam and is in transmission connection with the milling and grinding device;
the Y-axis movement device is arranged on the base and used for driving the supporting seat to move along the length direction of the guide rail; and the number of the first and second groups,
and the cutter is arranged at one end of the cross beam.
2. A milling gantry machining center as claimed in claim 1, wherein the supporting base is a hollow structure and hollow inside, the supporting base further includes a supporting pillar and a plurality of reinforcing plates, two ends of the supporting pillar are respectively connected to two opposite inner side walls of the supporting base, one end of each of the reinforcing plates is respectively connected to the other inner side walls of the supporting base, and the other end of each of the reinforcing plates is connected to the supporting pillar.
3. A milling gantry machining center as claimed in claim 1, wherein the length of the end of the support seat provided with the sliding groove is greater than the length of the other end of the support seat, and the length direction of the support seat is the same as the sliding direction of the support seat.
4. A milling gantry machining center as claimed in claim 1, wherein a reinforcing seat is arranged on one side of the supporting seat close to the milling device, the reinforcing seat is provided with a transition section and a rectangular section, and the rectangular section is connected with the supporting seat through the transition section; the transition section is provided with an inclined supporting surface, and the height of one end, close to the supporting seat, of the supporting surface is larger than that of one end, in contact with the rectangular section, of the supporting surface.
5. A milling gantry machining center as claimed in claim 1, wherein two Y-axis moving devices are provided, and each Y-axis moving device drives the corresponding support seat to reciprocate along the guide rail.
6. A milling gantry machining center as claimed in claim 1, wherein the base is of a marble structure and the foundation of the base is of a concrete structure.
7. A milling gantry machining center as claimed in claim 1, wherein the base is further provided with a first grating scale and a second grating scale, the first grating scale is arranged on one side of the beam close to the milling device and used for acquiring the position of the milling device on the beam; the second grating ruler is arranged on one side of the guide rail and used for acquiring the relative position relation between the milling device and the guide rail.
8. A milling gantry machining center as claimed in claim 1, wherein the machining table is provided with a plurality of slide rails, the length directions of the slide rails are consistent with the length directions of the guide rails, the slide rails are provided with first guide grooves, and the first guide grooves are arranged on the side of the slide rails away from the base.
9. A milling gantry machining center as claimed in claim 8, wherein the first guide groove is provided with an enlarged end and a guide end, and the enlarged end is communicated with the outside through the guide end; in the cross section of the width of the sliding rail, the length of the expanding end is greater than that of the guide end.
10. A milling gantry machining center as claimed in claim 8, wherein second guide grooves are further formed in two sides of each slide rail, and two adjacent second guide grooves between two adjacent slide rails are matched with each other for guiding a machined product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121506852.XU CN215035281U (en) | 2021-07-02 | 2021-07-02 | Milling gantry combined machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121506852.XU CN215035281U (en) | 2021-07-02 | 2021-07-02 | Milling gantry combined machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215035281U true CN215035281U (en) | 2021-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121506852.XU Active CN215035281U (en) | 2021-07-02 | 2021-07-02 | Milling gantry combined machining center |
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| Country | Link |
|---|---|
| CN (1) | CN215035281U (en) |
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2021
- 2021-07-02 CN CN202121506852.XU patent/CN215035281U/en active Active
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