CN115229503A - Intelligent numerical control machine tool equipment for turning and milling combined machining multi-axis milling machining - Google Patents

Abstract

The invention relates to the technical field of turning and milling combined machining equipment, and particularly discloses intelligent numerical control machine tool equipment for multi-axis milling of turning and milling combined machining, which comprises a fixed supporting mechanism, a workpiece fixed rotating mechanism, a moving mechanism, a cutter head rotating mechanism, a cutter head cutting mechanism, a cutter head storage mechanism and a control mechanism, wherein the fixed supporting mechanism consists of a machine tool horizontal sliding supporting component and a gantry supporting component; according to the invention, the whole machine adopts a gantry supporting structure, and meanwhile, an adjustable workpiece fixing and rotating mechanism is adopted, so that the support of the whole machine is more stable, the moving distance and the rotating angle of the cutter head and the processing space of the cutter head are greatly increased, and the processing size range of parts is improved; a plurality of controllable points are synchronously controlled through the touch screen, automatic intelligent processing is realized through reasonable programming, the controllable points of the whole machine are increased, and the automatic processing program can be flexibly selected.

Description

An intelligent CNC machine tool for multi-axis milling in turn-milling

technical field

The invention relates to the technical field of turning-milling compound processing equipment, in particular to an intelligent numerical control machine tool for multi-axis milling in turning-milling compound processing.

Background technique

Turn-milling compound machining is a new type of processing technology. It is mainly aimed at workpieces that require turning and milling at the same time. The two processing methods are integrated into one clamping for processing, which reduces the cumulative error caused by repeated positioning and improves the processing accuracy. The processing efficiency is improved to a certain extent, so it is widely used in the turning and milling processing of high-precision parts. The turning-milling combined processing in the prior art has different processing characteristics for different processing requirements.

Example 1: The five-axis five-linkage inverted turn-milling compound machining device disclosed by the publication number CN102126134B, the invention adopts the structure of placing a slide plate on the X-direction linear guide rail arranged in the horizontal direction of the bed, and the slide plate is driven by a servo motor to realize left and right high speed. Move; place the saddle and counterweight structure on the Y-direction linear guide of the slide plate, and realize high-speed forward and backward movement under the drive of the servo motor; the single-axis swing head unit including the inverted electric spindle unit and the indexing plate The Z-direction linear guides arranged in the vertical direction move up and down; the powered turret is installed on the lower left side of the bed, and the axial and radial powered tool holders are driven by the powered turret motor to rotate the tool and complete the milling process; the spindle follows the The indexing plate swings and has the B-axis function; the main shaft can rotate at high speed, and also has the C-axis function. With the three-axis feed of X, Y, and Z, the five-axis five-linkage turning-milling compound machining is finally completed. The inverted turn-milling compound processing device with processing function can improve the automation level and continuous level of CNC machine tool production and processing;

Example 2: Another example is a turning-milling compound processing machine tool disclosed by the patent number CN106181382A, which includes a frame, a rotary table, a milling head device, a milling tool holder, a turning tool holder and a clamp assembly. The rotary table includes a fixed seat, a turntable and a torque motor. The fixed seat is installed on the frame, and the turntable is rotatably installed on the upper end of the fixed seat and used to install workpieces; the milling head device includes a spindle box installed on the frame, fixed on the main shaft The casing on the box, the shaft core rotatably installed in the casing, and the power source installed in the headstock and used to drive the rotation of the shaft core; the fixture assembly includes positioning pins, positioning plates and multiple top components; positioning The plate is used for detachable fixing with the workpiece, and one side of the positioning plate is provided with a pin hole and a pulling nail, and the pulling nail is used to be inserted into the first positioning hole of the turntable; the present invention can realize various processing methods and satisfy various processing needs

Such as the above two inventions, in the prior art, can meet the processing requirements of a certain workpiece to a certain extent, but there are still many limitations, so it needs to be further improved:

1. In the prior art, as in the invention of Example 1, the cutter head movable frame adopts one-side support, so its support strength is not large enough. The disk protrudes to a certain length during processing, which reduces the toughness of the entire cutter head and increases the cumulative error of processing, and the fixed end of the workpiece is at a fixed height, so the radius of gyration of the machined parts cannot be adjusted, which limits to a certain extent Machinable range of the machine tool itself.

2. In the prior art, such as the invention in Example 2, its processing automation is poor, and there are few parts that can be regulated synchronously. For batch workpiece production, the selection range of its processing procedure is small, and the overall control is not flexible enough.

Contents of the invention

The object of the present invention is to provide an intelligent numerical control machine tool for multi-axis milling in turn-milling combined processing, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the present invention provides the following technical solutions: an intelligent numerical control machine tool for multi-axis milling in turn-milling compound processing, including a fixed support mechanism, a workpiece fixed rotation mechanism and a fixed support mechanism at one end of the fixed support mechanism The moving mechanism on the side, the cutterhead rotating mechanism on the side of the moving mechanism, the cutterhead cutting mechanism on the lower end of the rotating mechanism, the cutterhead storage mechanism on the left end of the fixed support mechanism, and the control mechanism on the right end of the fixed support mechanism , the fixed support mechanism is composed of the horizontal sliding support assembly of the machine tool and the gantry support assembly set on both sides of the horizontal sliding support assembly of the machine tool, and the fixed rotation mechanism of the workpiece is fixedly installed on the upper end surface of the horizontal sliding support assembly of the machine tool The lifting support base and the fixed rotating assembly fixedly installed on the upper end of the lifting support base. The cutter head rotation mechanism is composed of a primary rotary assembly fixed on the front face of the horizontal sliding assembly, a secondary rotary assembly on the side of the primary rotary assembly, and a third-stage rotary assembly on the side of the secondary rotary assembly. rotating components.

Preferably, the cutterhead cutting mechanism is composed of a motor mount V provided on the upper end of the three-stage rotating assembly, a cutting motor fixedly installed on the upper end of the motor mount V, and a cutterhead fixedly connected to the main shaft of the cutting motor, the cutterhead The storage mechanism is composed of the bottom support seat of the cutterhead set on the left side of the horizontal sliding support assembly of the machine tool and the storage cutterhead fixedly installed on the upper end of the bottom support seat of the cutterhead. The control mechanism is composed of a console fixedly installed on the right side of the horizontal sliding support assembly of the machine tool and a touch screen fixedly installed on the upper end of the console. The lower end of the horizontal sliding support assembly of the machine tool is provided with a bed base, and the bed base The upper end of the sliding table is equipped with a sliding worktable, the right side of the bed base is fixedly installed with a workbench drive motor, the lower end of the sliding worktable is fixed with a workbench transmission screw, and the workbench transmission screw is screwed There is a worm sleeve, the main shaft of the drive motor of the workbench is fixedly connected with a worm gear meshed with the worm sleeve, and the gantry support assembly is fixed with side support columns with a vertical column structure at the left and right ends of the bed base. And a horizontal crossbeam is fixedly connected horizontally in the middle of the side support column.

Preferably, the lower end of the lifting support base is provided with a base mounting plate, and the base mounting plate is fixedly installed on the upper end surface of the sliding table surface, the upper end of the base mounting plate is fixedly provided with a lifting cylinder, and the fixed rotating assembly is provided with a lifting cylinder. There is a chuck support seat at the lower end of the chuck, and the chuck support seat is fixedly installed on the upper end face of the piston rod of the lifting cylinder, and the side of the chuck support seat is fixedly installed with a chuck rotation drive motor, and the chuck rotation drive motor A rotary chuck is fixedly sleeved on the main shaft of the chuck and on the other side of the chuck support base.

Preferably, the left and right sides of the vertical sliding assembly are symmetrically provided with vertical guide rails, and the vertical guide rails are fixedly installed on the front end faces of the side support columns, and the two ends of the vertical guide rails are also on the front end faces of the side support columns The upper part is vertically fixedly connected with a screw support seat I, the middle of the screw support seat I is sleeved with a vertical transmission screw, the side of the screw support seat I is fixedly installed with a vertical drive motor, and the main shaft of the vertical drive motor is connected with the vertical transmission The shaft end of the screw rod is fixedly connected by a coupling, the side of the vertical guide rail is slidably equipped with a vertical sliding seat, and the lower end of the vertical sliding seat is screwed to the vertical transmission screw rod.

Preferably, the upper and lower ends of the horizontal sliding assembly are provided with two horizontal guide rails, and the horizontal guide rails are installed symmetrically on the outer end surface of the vertical sliding seat, and the two ends of the horizontal guide rail are located on the side of the vertical sliding seat. A screw support base II is vertically and fixedly connected on the outer end surface, a horizontal drive screw is sleeved in the middle of the screw support base II, and a motor mounting base I is fixedly installed on the side of the screw support base II, and the motor mounting base I is installed on the side of the screw support base II. A horizontal drive motor is fixedly installed on the end face, the main shaft of the horizontal drive motor is fixedly connected with the shaft end of the horizontal drive screw through a coupling, the side of the horizontal guide rail is slid with a horizontal sliding seat, and the horizontal sliding seat The bottom is screwed with the horizontal drive screw.

Preferably, the bottom of the primary rotation assembly is provided with a rotating support base I, and the rotating support base I is fixedly installed on the outer end surface of the horizontal sliding base, and one side of the rotating support base I is fixedly installed with a motor mounting base II, the end of the motor mounting base II is fixedly installed with a rotating motor I, the other side of the rotating support base I is fixedly installed with a turntable I, and the end of the turntable I is provided with a rotating angle seat I, the The side of the rotating corner seat I is provided with a rotating shaft I that is socketed with the turntable I and fitted with the motor mounting base II, and the shaft end of the rotating shaft I is fixedly connected with the main shaft of the rotating motor I through a coupling.

Preferably, a motor mounting base III is provided in the middle of the secondary rotating assembly, and the motor mounting base III is fixedly mounted on the upper end of the rotation angle base I, and the upper end of the motor mounting base III is fixedly mounted with a rotating motor II, the The lower end of the secondary rotating assembly is provided with a turntable II, and the turntable II is fixedly mounted on the lower end of the rotating corner seat I, the lower end of the turntable II is provided with a rotating corner seat II, and the upper end of the rotating corner seat II is provided with a rotating shaft II, The rotating shaft II is socketed with the turntable II and fitted with the rotating angle seat I, and the shaft end of the rotating shaft II is fixedly connected with the main shaft of the rotating electric machine II through a coupling.

Preferably, a motor mounting base IV is provided in the middle of the three-stage rotating assembly, and the motor mounting base IV is fixedly mounted on the left end of the rotating angle base II, and a rotating motor III is fixedly mounted on the end face of the motor mounting base IV, The right end of the three-stage rotating assembly is provided with a turntable III, and the turntable III is fixedly installed on the right end of the rotation angle seat II, the end of the turntable III is provided with a rotation angle seat III, and the side of the rotation angle seat III is provided with Rotating shaft III, the rotating shaft III is socketed with the turntable III and fitted with the rotating angle seat II, and the shaft end of the rotating shaft III is fixedly connected with the main shaft of the rotating motor III through a coupling.

Preferably, the motor mounting seat V is fixedly installed on the upper end of the rotating angle seat III, the main shaft of the cutting motor is fitted with the rotating angle seat III, and the other end of the rotating angle seat III is fixedly matched with the installation cutter head.

Preferably, the touch screen is electrically connected to the table driving motor, the lifting cylinder, the chuck rotating driving motor, the vertical driving motor, the horizontal driving motor, the rotating motor I, the rotating motor II, the rotating motor III and the cutting motor.

Compared with the prior art, the beneficial effects of the present invention are: the present invention has a reasonable structure and strong functionality, and has the following advantages:

1. In the present invention, the movement of the upper cutter head of the whole machine adopts the gantry support structure, and at the same time, an adjustable workpiece fixing rotation mechanism is adopted, so that the support of the whole machine is more stable, and at the same time, the moving distance of the cutter head, the rotation angle and the processing space of the cutter head Both are greatly increased, improving the range of parts that can be processed.

2. In the present invention, the touch screen is used to synchronize multiple pairs of workbench drive motors, lifting cylinders, chuck rotation drive motors, vertical drive motors, horizontal drive motors, rotary motors I, rotary motors II, rotary motors III, and cutting motors Control, through reasonable programming, automatic intelligent processing is realized, the control points of the whole machine increase, and the automatic processing program can be selected more flexibly.

Description of drawings

Fig. 1 is an axial side view of the overall structure of the present invention;

Fig. 2 is the axial front view of the overall structure of the present invention;

Fig. 3 is B-B sectional view in Fig. 2 above;

Fig. 4 is a left view of the overall structure of the present invention;

5 is a top view of the overall structure of the present invention;

Fig. 6 is a sectional structure view at D-D in Fig. 5;

FIG. 7 is an enlarged view of the local structure at E in FIG. 6 .

In the figure: 1. Horizontal sliding support assembly of machine tool; 2. Gantry support assembly; 3. Lifting support base; 4. Fixed rotating assembly; 5. Vertical sliding assembly; 6. Horizontal sliding assembly; 7. Primary rotating assembly ;8. Secondary rotating assembly; 9. Third-stage rotating assembly; 10. Motor mount V; 11. Cutting motor; 16, touch screen; 101, bed base; 102, sliding table; 103, drive motor of workbench; 201, side support column; 202, horizontal beam; 301, base mounting plate; 302, lifting cylinder; 401, card Disk support seat; 402, chuck rotation drive motor; 403, rotary chuck; 501, vertical guide rail; 502, vertical transmission screw; 503, screw support seat I; 504, vertical drive motor; 505, vertical sliding seat; 601 , horizontal guide rail; 602, horizontal transmission screw; 603, screw support seat II; 604, motor mounting seat I; 605, horizontal drive motor; 606, horizontal sliding seat; 701, rotating support seat I; 702, motor mounting seat II ;703, rotating motor I; 704, turntable I; 705, rotating angle seat I; 706, rotating shaft I; 801, motor mounting base III; 802, rotating motor II; 803, turntable II; , rotating shaft II; 901, motor mount IV; 902, rotating motor III; 903, turntable III; 904, rotating angle seat III; 905, rotating shaft III; 1401, storage slot.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figures 1 to 7, the present invention provides a technical solution: an intelligent numerical control machine tool for multi-axis milling in turn-milling compound processing, including a fixed support mechanism and a workpiece fixed rotation mechanism set at one end of the fixed support mechanism , the moving mechanism set on the side of the fixed support mechanism, the cutterhead rotating mechanism set on the side of the moving mechanism, the cutterhead cutting mechanism set at the lower end of the rotating mechanism, the cutterhead storage mechanism set at the left end of the fixed support mechanism and the cutterhead storage mechanism set at the right end of the fixed support mechanism The set control mechanism, the fixed support mechanism is composed of the horizontal sliding support assembly 1 of the machine tool and the gantry support assembly 2 set on both sides of the horizontal sliding support assembly 1 of the machine tool, and the fixed rotation mechanism of the workpiece is fixedly installed on the horizontal sliding support assembly of the machine tool. 1. The elevating support base 3 on the upper end surface and the fixed rotating assembly fixedly installed on the upper end of the elevating support base 3;

The moving mechanism is composed of a vertical sliding assembly 5 fixedly installed on the left and right sides of the front end of the gantry support assembly 2, and a horizontal sliding assembly 6 slidingly matched to the side of the vertical sliding assembly 5, wherein the vertical sliding assembly 5 provides vertical direction for the whole machine. The upper cutter head moves, the horizontal slide assembly 6 provides the overall horizontal cutter head movement, and the machine tool horizontal slide support assembly 1 provides bottom support for the workpiece and longitudinal relative movement with the cutter head;

The cutter head rotation mechanism consists of a primary rotary assembly 7 fixedly mounted on the front end of the horizontal sliding assembly 6, a secondary rotary assembly 8 on the side of the primary rotary assembly 7, and a tertiary rotary assembly on the side of the secondary rotary assembly 8. Components 9 are formed, wherein, the primary rotary component 7 is for the rotation of the cutterhead in the horizontal direction around the X axis, the secondary rotary component 8 is for the rotation of the cutterhead in the vertical direction of the Z axis, and the tertiary rotary component 9 is for the cutterhead. Rotation in the longitudinal direction of the Y axis, the three axes are linked together with the vertical sliding assembly 5 and the horizontal sliding assembly 6 to form a five-axis linkage operation. In this five-axis linkage, it can be observed that whether it is the rotation space of the cutter head The moving space is greatly increased, so it provides great convenience for the turning and milling compound processing of large parts;

The cutter head cutting mechanism is composed of the motor mounting seat V10 set on the upper end of the three-stage rotating assembly 9, the cutting motor 10 fixedly installed on the upper end of the motor mounting seat V10, and the installation cutter head 12 fixedly connected on the cutting motor 10 main shaft. Here, the cutter head In the cutting mechanism, the three-stage rotating assembly 9, the motor mounting base V10, and the cutting motor 10 appear in two groups, which can realize the simultaneous processing of the adjacent processing surface of the workpiece surface, and can complete the processing actions of two processing parts at the same time, improving the processing efficiency , furthermore, the same tool can be installed at two sets of cutting motors 10, and in the process of easy wear, the two cutter heads can be switched quickly, avoiding a long tool changing action, reducing the tool changing time, and further improving the processing efficiency;

The cutterhead storage mechanism is composed of the cutterhead bottom support seat 13 provided on the left side of the machine tool horizontal sliding support assembly 1 and the storage cutterhead 14 fixedly installed on the upper end of the cutterhead bottom support seat 13. The upper ends of the storage cutterheads 14 are evenly distributed. There is a storage slot 1401. Here, the main function of the storage cutter head 14 is to store tools for turning and milling. The storage slot 1401 is a tapered surface structure, which can more conveniently introduce the tapered surface shank of the tool into it, and improve the tool storage. safety;

The control mechanism is composed of a console 15 fixedly installed on the right side of the horizontal sliding support assembly 1 of the machine tool and a touch screen 16 fixedly installed on the upper end of the console 15. Here, the touch screen 16 can be selected as an industrial touch screen integrated machine. The touch screen 16 can effectively control the All servo motors in the whole machine are programmed and controlled. In mass processing, one-time programming and cycle processing can be performed, so that the whole machine has automatic and intelligent processing capabilities;

The lower end of the horizontal sliding support assembly 1 of the machine tool is provided with a bed base 101, and the upper end of the bed base 101 is slidably equipped with a sliding worktable 102, and the right side of the bed base 101 is fixedly installed with a workbench drive motor 103 for sliding work. The fixed sleeve at the lower end of the table top 102 is equipped with a workbench drive screw, and the workbench drive screw is screwed with a worm sleeve. The sliding worktable 102 can be driven to move horizontally along the longitudinal direction on the bed base 101;

The gantry support assembly 2 is fixed with a side support column 201 of a vertical columnar structure at the left and right ends of the bed base 101, and a horizontal beam 202 is fixedly connected horizontally in the middle of the side support column 201, and the side support column 201 is for vertical sliding The component 5 provides vertical support, and the horizontal beam 202 provides horizontal support for the horizontal sliding component 6 .

Further, the lower end of the lifting support base 3 is provided with a base mounting plate 301, and the base mounting plate 301 is fixedly mounted on the upper end surface of the sliding worktable surface 102, and the upper end of the base mounting plate 301 is fixedly provided with a lifting cylinder 302, which fixes the rotating assembly. The lower end of 4 is provided with a chuck support seat 401, and the chuck support seat 401 is fixedly installed on the upper end surface of the lifting cylinder 302 piston rod, and the side of the chuck support seat 401 is fixedly installed with a chuck rotation drive motor 402, and the chuck rotates On the main shaft of the drive motor 402 and on the other side of the chuck support seat 401, a rotary chuck 403 is fixedly sleeved. Here, by lifting the lifting cylinder 302, the center of the rotary chuck 403 can be adjusted to the upper end surface of the sliding table surface 102. Radius distance, and then adjust the installation radius of the workpiece on the rotary chuck 403, and improve the machinable size range of the workpiece.

Further, the left and right sides of the vertical sliding assembly 5 are symmetrically provided with vertical guide rails 501, and the vertical guide rails 501 are fixedly installed on the front end surface of the side support column 201, and the two ends of the vertical guide rail 501 are on the sides of the side support column 201. The front end face is vertically fixedly connected with a screw support seat I 503, the middle of the screw support seat I 503 is sleeved with a vertical transmission screw 502, the side of the screw support seat I 503 is fixedly installed with a vertical drive motor 504, and the main shaft of the vertical drive motor 504 is connected to the The shaft end of the vertical transmission screw 502 is fixedly connected by a coupling, the side of the vertical guide rail 501 is slidingly equipped with a vertical sliding seat 505, and the lower end of the vertical sliding seat 505 is screwed to the vertical transmission screw 502, and the vertical drive motor 504 drives the vertical transmission screw 502 to drive the vertical sliding seat 505 to move in the vertical direction.

Further, the upper and lower ends of the horizontal sliding assembly 6 are provided with two horizontal guide rails 601, and the horizontal guide rails 601 are symmetrically installed on the outer end surface of the vertical sliding seat 505, and the two ends of the horizontal guide rails 601 are also on the vertical sliding seat. The outer end surface of 505 is vertically and fixedly connected with the screw support seat II 603, the middle of the screw support seat II 603 is sleeved with a horizontal transmission screw 602, and the side of the screw support seat II 603 is fixed with the motor mounting seat I 604, and the A horizontal drive motor 605 is fixedly installed on the end face of the seat I 604, the main shaft of the horizontal drive motor 605 is fixedly connected with the shaft end of the horizontal transmission screw rod 602 through a coupling, and the side of the horizontal guide rail 601 is slidingly equipped with a horizontal sliding seat 606. And the bottom of the horizontal sliding seat 606 is screwed to the horizontal transmission screw 602, and the horizontal driving motor 605 drives the horizontal transmission screw 602 to drive the horizontal sliding seat 606 to move along the horizontal direction.

Further, the bottom of the first-level rotating assembly 7 is provided with a rotating support base 1701, and the rotating support base I701 is fixedly installed on the outer end surface of the horizontal sliding base 606, and one side of the rotating support base I701 is fixedly installed with a motor installation. Base II 702, the end of the motor mounting base II 702 is fixedly installed with a rotating motor I 703, the other side of the rotating support base I 701 is fixedly installed with a turntable I 704, and the end of the turntable I 704 is provided with a rotating angle seat I 705, rotating The side of the corner seat I 705 is provided with a rotating shaft I 706 that is sleeved with the turntable I 704 and is fitted with the motor mounting base II 702, and the shaft end of the rotating shaft I 706 is fixedly connected with the main shaft of the rotating motor I 703 through a coupling. , here the outer circle of the turntable I 704 is evenly engraved with angular dimension marks. When the rotary motor I 703 drives the rotary shaft I 706 to control the rotation of the rotary angle seat I 705, the secondary rotary assembly 8, the tertiary rotary assembly 9, and the motor mount V10 , The cutting motor 10 and the installation cutter head 12 rotate around the X-axis laterally together, so that the machining angle of the lower end cutter head of the installation cutter head 12 relative to the front end of the rotary chuck 403 for clamping the workpiece changes.

Further, a motor mounting base III 801 is provided in the middle of the secondary rotating assembly 8, and the motor mounting base III 801 is fixedly installed on the upper end of the rotation angle base I 705, and the upper end of the motor mounting base III 801 is fixedly mounted with a rotating motor II802, two The lower end of the stage rotating assembly 8 is provided with a turntable II 803, and the turntable II 803 is fixedly installed on the lower end of the rotation angle base I 705, the lower end of the turntable II 803 is provided with a rotation angle base II 804, and the upper end of the rotation angle base II 804 is provided with a rotating shaft II 805, the rotating shaft II 805 is socketed with the turntable II 803 and matched with the rotating angle seat I 705, the shaft end of the rotating shaft II 805 is fixedly connected with the main shaft of the rotating motor II 802 through a coupling, and the rotating motor II 802 drives When the rotating shaft II 805 controls the rotation of the rotating corner seat II804, the three-stage rotating assembly 9, the motor mounting base V10, the cutting motor 10 and the mounting cutter head 12 rotate around the vertical direction of the Z axis, and then the lower end of the mounting cutter head 12 is relatively rotated. The processing angle at which the front end of the disk 403 clamps the liver function parts changes.

Further, a motor mounting base IV 901 is provided in the middle of the three-stage rotating assembly 9, and the motor mounting base IV 901 is fixedly installed on the left end of the rotation angle base II 804, and a rotating motor III902 is fixedly installed on the end face of the motor mounting base IV 901 , the right end of the three-stage rotating assembly 9 is provided with a turntable III 903, and the turntable III 903 is fixedly installed on the right end of the rotation angle base II 804, and the end of the turntable III 903 is provided with a rotation angle base III 904, and the side of the rotation angle base III 904 A rotating shaft III 905 is provided, the rotating shaft III 905 is socketed with the turntable III 903 and fitted with the rotating angle seat II 804, the shaft end of the rotating shaft III 905 is fixedly connected with the main shaft of the rotating motor III 902 through a coupling, and the rotating motor III When 902 drives the rotating shaft III 905 controls the rotating corner seat III 904 to rotate, the motor mounting base V10, the cutting motor 10 and the installation cutter head 12 rotate around the Y-axis longitudinal orientation together, and then the lower end of the installation cutter head 12 is rotated relative to the front end of the rotary chuck 403 The processing angle of clamping liver function parts changes.

Further, the motor mounting base V10 is fixedly installed on the upper end of the rotating angle base III 904, the main shaft of the cutting motor 10 is matched with the rotating angle base III 904 and fixedly matched with the installation cutterhead 12 at the other end of the rotating angle base III 904 , During work, the cutting motor 10 drives the installation cutter head 12 to rotate and mill the workpiece.

Further, the touch screen 16 is connected with the workbench driving motor 103, the lifting cylinder 302, the chuck rotating driving motor 402, the vertical driving motor 504, the horizontal driving motor 605, the rotating motor I 703, the rotating motor II 802, the rotating motor III 902, and the cutting motor respectively. 10-phase electrical connection, through the touch screen 16 can synchronously control the workbench drive motor 103, lifting cylinder 302, chuck rotation drive motor 402, vertical drive motor 504, horizontal drive motor 605, rotation motor I 703, rotation motor II802, rotation motor III 902, the cutting motor 10 runs, and can simultaneously control the workbench drive motor 103, the lifting cylinder 302, the chuck rotation drive motor 402, the vertical drive motor 504, the horizontal drive motor 605, the rotation motor I 703, the rotation motor II 802, the rotation Motor III 902, the rotational speed and running time of the cutting motor 10, and then realize the automatic intelligent numerical control processing of the whole machine.

Working principle: When working, firstly, according to the rotation diameter of the workpiece, the lifting cylinder 302 is controlled through the touch screen 16 to adjust the height of the machining radius from the rotating chuck 403 to the upper end surface of the sliding worktable 102, and according to the processing procedure of the workpiece, on the touch screen 16 Make corresponding edits to table drive motor 103, lift cylinder 302, chuck rotation drive motor 402, vertical drive motor 504, horizontal drive motor 605, rotary motor I 703, rotary motor II 802, rotary motor III 902, and cutting motor 10 Setting, so that it completes the setting of the corresponding workpiece processing orientation, tool processing angle, tool cutting speed and tool feed speed at the corresponding time and station. After the workpiece is clamped on the rotary chuck 403, the touch screen 16 can be started. The processing action of the set program is carried out automatically. Compared with the workpiece with a larger rotation diameter, more processing surface angles, and a larger relative distance from the processing surface, the present invention can better complete the entire processing. Compared with other turning and milling For the compound processing equipment, the overall adjustable degree of the present invention is larger, and its programmable control has more adjustment directions, so that the processing formula can be set more flexibly.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (10)

1. The utility model provides an intelligent numerical control machine tool equipment that is used for turning and milling combined machining multiaxis milling process, includes the fixed rotary mechanism of work piece that fixed support mechanism, fixed support mechanism one end were established, the moving mechanism that fixed support mechanism side was established, the blade disc rotary mechanism that the moving mechanism side was established, the blade disc cutting mechanism that the rotary mechanism lower extreme was established, the blade disc storage mechanism that fixed support mechanism left end was established and the control mechanism that fixed support mechanism right-hand member was established which characterized in that: the fixed supporting mechanism is composed of a machine tool horizontal sliding supporting component (1) and gantry supporting components (2) arranged on two sides of the middle of the machine tool horizontal sliding supporting component (1), the workpiece fixed rotating mechanism is composed of a lifting supporting base (3) fixedly installed on the upper end face of the machine tool horizontal sliding supporting component (1) and fixed rotating components (4) fixedly installed at the upper end of the lifting supporting base (3), the moving mechanism is composed of vertical sliding components (5) fixedly installed on the left side and the right side of the front end face of the gantry supporting component (2) and horizontal sliding components (6) in sliding fit with the side faces of the vertical sliding components (5), and the cutter head rotating mechanism is composed of a primary rotating component (7) fixedly installed on the front end face of the horizontal sliding component (6), a secondary rotating component (8) arranged on the side face of the primary rotating component (7) and a tertiary rotating component (9) arranged on the side face of the secondary rotating component (8).

2. The intelligent numerical control machine tool equipment for turn-milling combined machining multi-axis milling machining according to claim 1, characterized in that: the cutter head cutting mechanism is composed of a motor mounting seat V (10) arranged at the upper end of the three-stage rotating assembly (9), a cutting motor (10) fixedly arranged at the upper end of the motor mounting seat V (10) and a mounting cutter head (12) fixedly connected to a main shaft of the cutting motor (10); the cutter head storage mechanism is composed of a cutter head bottom supporting seat (13) arranged on the left side face of the machine tool horizontal sliding supporting component (1) and a storage cutter head (14) fixedly arranged at the upper end of the cutter head bottom supporting seat (13), and storage grooves (1401) are uniformly distributed at the upper end of the storage cutter head (14); the control mechanism consists of a control console (15) fixedly arranged on the right side surface of the horizontal sliding support component (1) of the machine tool and a touch screen (16) fixedly arranged at the upper end of the control console (15); the lower end of the horizontal sliding support component (1) of the machine tool is provided with a machine tool base (101), the upper end of the machine tool base (101) is provided with a sliding working table (102) in a sliding mode, the right side of the machine tool base (101) is fixedly provided with a working table driving motor (103), the lower end of the sliding working table (102) is fixedly sleeved with a working table transmission screw rod, the working table transmission screw rod is connected with a worm sleeve in a threaded mode, and a main shaft of the working table driving motor (103) is fixedly connected with a worm gear in meshing transmission with the worm sleeve; the gantry supporting component (2) is fixedly provided with side supporting columns (201) of a vertical columnar structure at the left end and the right end of the bed base (101), and a horizontal beam (202) is horizontally and fixedly connected in the middles of the side supporting columns (201).

3. The intelligent numerical control machine tool equipment for turn-milling combined machining multi-axis milling machining according to claim 1, characterized in that: the lower extreme of lift support base (3) is equipped with base mounting panel (301), and base mounting panel (301) fixed mounting is on the up end of sliding table face (102), the fixed lifting cylinder (302) that is equipped with in upper end of base mounting panel (301), the lower extreme of (4) of fixed rotating assembly is equipped with chuck supporting seat (401), and chuck supporting seat (401) fixed mounting is in the up end department of lifting cylinder (302) piston rod, the side fixed mounting of chuck supporting seat (401) has chuck rotary drive motor (402), on the main shaft of chuck rotary drive motor (402) and at the fixed rotating chuck (403) that has cup jointed of opposite side of chuck supporting seat (401).

4. The intelligent numerical control machine tool equipment for turn-milling combined machining multi-axis milling machining according to claim 1, characterized in that: the left and right sides symmetry of subassembly (5) that slides perpendicularly is equipped with perpendicular guide rail (501), and perpendicular guide rail (501) fixed mounting on the preceding terminal surface of collateral branch pillar (201), the both ends of perpendicular guide rail (501) and perpendicular fixedly connected with screw rod supporting seat I (503) on the preceding terminal surface of collateral branch pillar (201), the centre of screw rod supporting seat I (503) has cup jointed perpendicular drive screw (502), the side fixed mounting of screw rod supporting seat I (503) has vertical drive motor (504), the main shaft of vertical drive motor (504) passes through shaft coupling looks fixed connection with the axle head of perpendicular drive screw (502), the side cunning of perpendicular guide rail (501) has perpendicular seat (505) that slides, and the lower extreme and the perpendicular drive screw (502) looks spiro union of perpendicular seat (505) that slides.

5. The intelligent numerical control machine tool equipment for turn-milling combined machining multi-axis milling machining according to claim 4, characterized in that: the upper end and the lower end of the horizontal sliding assembly (6) are provided with two horizontal guide rails (601), the horizontal guide rails (601) are vertically and symmetrically arranged on the end face of the outer side of the vertical sliding seat (505), two ends of the horizontal guide rails (601) are vertically and fixedly connected with screw supporting seats II (603) on the end face of the outer side of the vertical sliding seat (505), the middle of each screw supporting seat II (603) is sleeved with a horizontal transmission screw (602), the side faces of the screw supporting seats II (603) are fixedly provided with motor mounting seats I (604), the end faces of the motor mounting seats I (604) are fixedly provided with horizontal driving motors (605), a main shaft of each horizontal driving motor (605) is fixedly connected with the shaft end of the horizontal transmission screw (602) through a coupler, the side faces of the horizontal guide rails (601) are slidably provided with horizontal sliding seats (606), and the bottoms of the horizontal sliding seats (606) are in threaded connection with the horizontal transmission screws (602).

6. The intelligent numerical control machine tool equipment for turn-milling combined machining multi-axis milling machining according to claim 5, characterized in that: the bottom of one-level rotating assembly (7) is equipped with rotating support seat I (701), and rotating support seat I (701) fixed mounting on the outside end face of horizontal slip seat (606), one side fixed mounting of rotating support seat I (701) has motor mount pad II (702), the tip fixed mounting of motor mount pad II (702) has rotating electrical machines I (703), the opposite side fixed mounting of rotating support seat I (701) has carousel I (704), the tip of carousel I (704) is equipped with rotation angle seat I (705), the side of rotation angle seat I (705) is equipped with to be cup jointed mutually with carousel I (704) and with motor mount pad II (702) looks wearing the pivot I (706) of joining in marriage, the axle head of pivot I (706) passes through shaft coupling looks fixed connection with the main shaft of rotating electrical machines I (703).

7. The intelligent numerical control machine tool equipment for turn-milling combined machining multi-axis milling machining according to claim 6, characterized in that: the middle of second grade rotating assembly (8) is equipped with motor mount pad III (801), and motor mount pad III (801) fixed mounting is in the upper end of rotatory angle seat I (705), the upper end fixed mounting of motor mount pad III (801) has rotating electrical machines II (802), the lower extreme of second grade rotating assembly (8) is equipped with carousel II (803), and carousel II (803) fixed mounting is at the lower extreme of rotatory angle seat I (705), the lower extreme of carousel II (803) is equipped with rotatory angle seat II (804), the upper end of rotatory angle seat II (804) is equipped with pivot II (805), pivot II (805) cup joint and wear to join in marriage with rotatory angle seat I (705) mutually with carousel II (803), the axle head of pivot II (805) passes through shaft coupling looks fixed connection with the main shaft of rotating electrical machines II (802).

8. The intelligent numerical control machine tool equipment for turn-milling combined machining multi-axis milling machining according to claim 7, characterized in that: the middle of tertiary rotating assembly (9) is equipped with motor mount pad IV (901), motor mount pad IV (901) fixed mounting is at the left end of rotation angle seat II (804), and fixed mounting has rotating electrical machines III (902) on the terminal surface of motor mount pad IV (901), the right-hand member of tertiary rotating assembly (9) is equipped with carousel III (903), and carousel III (903) fixed mounting is at the right-hand member of rotation angle seat II (804), the tip of carousel III (903) is equipped with rotation angle seat III (904), the side of rotation angle seat III (904) is equipped with pivot III (905), pivot III (905) cup joint mutually with carousel III (903) and wear to join in marriage mutually with rotation angle seat II (804), the axle head of pivot III (905) passes through shaft coupling looks fixed connection with the main shaft of rotating electrical machines III (902).

9. The intelligent numerical control machine tool equipment for turn-milling combined machining multi-axis milling machining according to claim 8, characterized in that: the cutting machine is characterized in that the motor mounting seat V (10) is fixedly mounted at the upper end of the rotating angle seat III (904), a main shaft of the cutting motor (10) penetrates through the rotating angle seat III (904) and is fixedly matched with the mounting cutter head (12) at the other end of the rotating angle seat III (904).

10. The intelligent numerical control machine tool equipment for turn-milling combined machining multi-axis milling machining according to claim 8, characterized in that: the touch screen (16) is respectively electrically connected with the workbench driving motor (103), the lifting cylinder (302), the chuck rotation driving motor (402), the vertical driving motor (504), the horizontal driving motor (605), the rotating motor I (703), the rotating motor II (802), the rotating motor III (902) and the cutting motor (10).

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