CN102699769A - Numerical control equipment - Google Patents

Numerical control equipment Download PDF

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Publication number
CN102699769A
CN102699769A CN2012100145016A CN201210014501A CN102699769A CN 102699769 A CN102699769 A CN 102699769A CN 2012100145016 A CN2012100145016 A CN 2012100145016A CN 201210014501 A CN201210014501 A CN 201210014501A CN 102699769 A CN102699769 A CN 102699769A
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CN
China
Prior art keywords
slide
guide rod
main
main body
horizontal direction
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Pending
Application number
CN2012100145016A
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Chinese (zh)
Inventor
杨东佐
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Individual
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Individual
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Priority to CN2012100145016A priority Critical patent/CN102699769A/en
Publication of CN102699769A publication Critical patent/CN102699769A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
    • B23Q1/015—Frames, beds, pillars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q39/00—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
    • B23Q39/02—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station
    • B23Q39/021—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station with a plurality of toolheads per workholder, whereby the toolhead is a main spindle, a multispindle, a revolver or the like
    • B23Q39/025—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station with a plurality of toolheads per workholder, whereby the toolhead is a main spindle, a multispindle, a revolver or the like with different working directions of toolheads on same workholder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02—Driving main working members

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Units (AREA)

Abstract

Numerical control equipment comprises a main body framework and a workpiece clamping device. The main body framework comprises a base, a first main supporting part and a second main supporting part, as well as a first connecting part and a second connecting part, wherein the first main supporting part and the second main supporting part are arranged on two opposite sides of the base. The first connecting part and the second connecting part are used for connecting two opposite sides of the first main supporting part and the second main supporting part together. The first main supporting part, the first connecting part, the second main supporting part and the second connecting part are connected end to end to form a closed loop structure, and a workpiece exit is arranged at the top of the closed loop structure. More than one of the left side, the right side and the rear side of the main body framework is provided with machining heads and machining head moving mechanisms enabling the machining heads to move along at least three axes. The left side, the right side and the rear side of the main body framework are respectively provided with machining heads, different machining heads can be selected as main machining heads on each lateral side, thus each lateral side of workpieces can be machined with three different power heads under the premises that power heads are not replaced and the workpieces are not clamped for the second time; the machining standard is consistent, the three power heads can work simultaneously, and the efficiency is high.

Description

A kind of numerical control device
Technical field
The present invention relates to numerical control device, particularly relate to a kind of Digit Control Machine Tool.
Background technology
Existing numerical control device, a kind of is working table movement.Be in 201010284237.9 the patent of invention like application number; The vertical combined machine of a kind of numerical control gantry is disclosed; Comprise base, workbench, column; Column flexibly connects through the column guide rail or is fixedly connected with composite transverse beam through securing member, and composite transverse beam flexibly connects through beam guideway or is fixedly connected with the saddle more than 2 through securing member, and saddle is connected with main shaft device through ram gib; Base, column, composite transverse beam, main shaft device are provided with screw rod driving device, and screw rod driving device all connects electric numerical control device.
A kind of is the portal frame motion.The numerical control device of this structure; A kind of mode be drive driving mechanism that portal frame moves back and forth need comprise two X to screw mandrel or X to synchronous band etc. and two power sources; Need two motor-driven portal frames that are synchronized with the movement, because of two motors that are synchronized with the movement be difficult to that realization is synchronized with the movement fully or one of them motor occur speed slack-off or accelerate cause X to the slide motion unevenly produce torsion, make X to the motion of slide skew directions X, cause that X stability when slide move is bad, the location is forbidden, the not smooth problem of moving.A kind of mode is X is positioned at portal frame to synchronous band to screw mandrel or X a side; The complete secundly of driving force; Cause the uneven torsion that produces of portal frame motion to make the motion of portal frame offset Y direction, cause that Y stability when slide move is bad, the location is inaccurate, motion is smooth, moving can not be too fast, can not adapt to X to fromer rail, X big lathe to the big spacing of rear rail.
The motion of above-mentioned prior art main shaft needs base to move or portal frame moves realizes; The weight ratio main shaft device of the base of the clamping workpiece that need move and the weight of workpiece or portal frame and the Heavy Weight of bogey thereof are a lot; The energy when therefore wasting processing work greatly, the inertia of increase equipment moving spare, the feed accuracy and the workpiece machining accuracy of reduction equipment; Reduced Y to translational speed and working (machining) efficiency, increased the wearing and tearing between equipment moving spare and the guide rail.Because base rail or portal frame guide rail are installed in the below of clamping workpiece device, the iron filings of processing from workpiece like this etc. enter in the guide rail easily.
Application number is in 201010155118.3 the patent of invention, to disclose a kind of numerical control machining center, comprises the workbench that is used for card engaging workpiece; Workbench is provided with transverse upright, and cross slide seat is installed on the transverse upright, and the upper end of cross slide seat is connected with Y axial filament bar; The lower end of cross slide seat is connected with X axial filament bar; The top of Y axial filament bar is provided with can prolong vertical column that vertical ram moves up and down, and vertically is connected with Z axial filament bar on the column, and vertical ram lower end connects the main shaft that has cutter.The moving column type numerical control machining center of this invention, because it is only supported on one side that vertical column of main shaft is installed, stability is bad when causing motion of main shaft, the location is inaccurate, motion is not smooth, motion can not be too fast.
A kind of numerical control device, main body frame only comprise base, are arranged on the main support portion of the wall formula on the base, in the processing head kinematical mechanism that only can be provided with a processing head on the main support portion, processing head is moved more than three.Because main support portion is the structure of a wall formula; Therefore when processing head, processing head kinematical mechanism weight is heavier or operating force processing head is very greatly; Main support portion is yielding, causes main support portion and base out of plumb, so just makes the very big form and position tolerance of generation between processing head and the workbench; Thereby cause processing work to produce very big form and position tolerance, influence machining accuracy greatly.Because main support portion is the structure of a wall formula, and a processing head is installed only, when selecting for use different machining tools that workpiece is added man-hour, must change machining tool, cannot use multiple instrument that workpiece is processed simultaneously.
Summary of the invention
The good stability when technical problem that the present invention will solve provides a kind of side that makes things convenient for processing work, processing head kinematical, be difficult for producing the numerical control device of uneven torsion.
A kind of numerical control device comprises main body frame, clamping workpiece device, and main body frame comprises base, is arranged on the first main support portion and the second main support portion of the relative both sides of base; With first connecting portion and second connecting portion that the relative both sides in the first main support portion and the second main support portion link together, the first main support portion, first connecting portion, the second main support portion, second connecting portion join end to end and form the closed-loop structure that the top is provided with the workpiece import and export; In the main body frame left side, right side, the processing head kinematical mechanism that is provided with processing head more than rear side one side, processing head is moved more than three; The side that main body frame is equipped with processing head is square closed-loop structure; Processing head kinematical mechanism comprises: first slide, between the main backstop and first slide, be provided with first guide rail that cooperatively interacts near the both sides of first slide; Drive the first slide drive unit that first slide moves back and forth; First drive unit comprises that driving first slide moves back and forth, is installed in one first screw mandrel or one group of first linear electric motors parallel with first guide rail between first guide rail, and first screw mandrel passes on the installation portion that the first slide two ends are installed in main body frame or first linear motor stator electric is fixed on the installation portion of main body frame; Also comprise second slide, between first slide and second slide, be provided with second guide rail that cooperatively interacts, drive the second slide drive unit that second slide moves back and forth near the both sides of second slide; Also be provided with the side direction main shaft device that is installed on second slide, the side direction main shaft device comprises the guide rod drive unit of guide rod, drive leader horizontal motion, is arranged on the processing head of guide rod end.
Improvement as scheme one; The first slide drive unit comprises one first drive motors; Drive that first slide moves back and forth, first screw mandrel that with the motor shaft of first drive motors be connected parallel with first guide rail, first feed screw nut who cooperates with first screw mandrel; First screw mandrel is between first guide rail of both sides; First drive motors is installed on the main backstop, and first feed screw nut is fixed on first slide, and first screw mandrel cooperates with first feed screw nut; First screw mandrel passes main body frame, first slide, is installed in the relative side of main body frame, first screw mandrel and main body frame, the first slide empty avoiding again; First slide is the square closed-loop structure of opening towards horizontal direction;
The second slide drive unit comprises one second drive motors, drives that second slide moves back and forth, second screw mandrel that with the motor shaft of second drive motors be connected parallel with second guide rail, second feed screw nut who cooperates with second screw mandrel; Second drive motors is installed on the side of first slide, and second feed screw nut is fixed on second slide, and second screw mandrel cooperates with second feed screw nut; Second screw mandrel passes first slide and one side, second slide of second drive motors is installed, is installed in the side of first slide away from second drive motors, second screw mandrel and first slide, the second slide empty avoiding again;
Guide rod passes second slide; The guide rod drive unit comprises one the 3rd drive motors, the 3rd screw mandrel, the 3rd feed screw nut who is connected with the motor shaft of the 3rd drive motors; The 3rd feed screw nut and guide rod are installed together and fixed-site.Adopt screw mandrel and feed screw nut to cooperate, simple in structure, precision is high.
As the improvement of scheme two, guide rod passes second slide; On second slide, be provided with the support portion of horizontal direction; On the support portion, be provided with motor mounting plate; The 3rd drive motors is installed in a side of motor mounting plate; The 3rd screw mandrel that is connected with the motor shaft of the 3rd drive motors passes motor mounting plate and cooperates with the 3rd feed screw nut, and the support portion can provide enough strokes for the 3rd screw mandrel moves back and forth, and is simple in structure.
As the improvement of scheme one, but guide rod only horizontal direction be installed together with second slide with moving back and forth, only in guide rod, be provided with guide rod rotating shaft rotationally or main shaft relatively; The 3rd feed screw nut and guide rod are fixed, and in the periphery of rotating shaft or main shaft the first rotor that drives rotating shaft or main axis rotation are installed, and first stator that cooperates with the first rotor is installed in guide rod.Adopt first stator and the first rotor to cooperate and drive rotating shaft, simple in structure, easy for installation.As the improvement of scheme one, also be provided with swing seat with the guide rod position; Also be provided with second stator that is installed in the swing seat, be installed in second rotor that cooperates with second stator in second stator, be installed in the balance staff of the interior horizontal direction of second rotor, the processing headstock of processing head is fixed on the balance staff or is one-body molded with balance staff.The driving of balance staff realizes through the cooperation of second stator and second rotor, and is simple in structure, easy for installation, reduces installing space.
As the improvement of scheme one, the support portion is the guide pin bushing of the tubulose that cooperates with guide rod; In guide pin bushing, second slide, be provided with the pilot hole that connects ordinatedly with guide rod, guide rod is installed in the pilot hole to horizontal movement back and forth, and the pilot hole of motor mounting plate sealing guide pin bushing is away from the end of second slide.The end portion of the pilot hole of motor mounting plate sealing guide pin bushing, dust is difficult for getting into the gap between horizontal direction guide rod and the guide pin bushing, further improves guide effect, reduces the wearing and tearing that get into the guiding clearance because of dust.
As the improvement of scheme one, but guide rod only horizontal direction be installed together with second slide with moving back and forth; In slide, be fixed with two first horizontal direction line slideway tracks, on guide rod, be fixed with the second horizontal direction line slideway track that cooperates with the corresponding first horizontal direction line slideway track.Square to guiding, guide effect is good through the first horizontal direction line slideway track and the second horizontal direction line slideway track hydrous water, and the horizontal direction guide rod does not need to design spline structure again.Particularly after the first horizontal direction line slideway track and the wearing and tearing of the second horizontal direction line slideway track, only need the replacing first horizontal direction line slideway track and the second horizontal direction line slideway track to get final product, need not change the horizontal direction guide rod.
As the improvement of scheme one, on guide rod, be provided with the spline groove, on second slide, be provided with the horizontal direction guide pin bushing that cooperates with guide rod, the spline part that cooperates with the spline groove is installed on the guide pin bushing in the horizontal direction.Prevent that with spline structure the horizontal direction guide rod from rotating, simple in structure, the easy design of each part.
As the improvement of scheme one, on second slide, be provided with the horizontal direction guide pin bushing that cooperates with guide rod; But guide rod only horizontal direction is installed together with second slide with moving back and forth; The 3rd feed screw nut is fixed on the guide rod; Also be provided with and prevent that guide rod is along guide rod axis horizontal direction spline structure rotationally; Spline structure comprises the spline piece, on guide rod, is provided with the holding part of ccontaining spline piece, between the 3rd spline piece and guide rod, is provided with spring; The periphery of spline piece protrusion guide rod, with pilot hole that guide rod cooperates in be provided with the spline groove that cooperates with the spline piece.
As the improvement of scheme one, but guide rod only horizontal direction be installed together with second slide with moving back and forth, only in guide rod, be provided with guide rod rotating shaft rotationally or main shaft relatively; Be provided with conducting ring in rotating shaft or main shaft periphery; In rotating shaft or main shaft, be provided with the electric wire containing hole or the electric wire storage tank that are communicated with conducting ring; In electric wire containing hole or electric wire storage tank, be equipped with electric wire, an end of electric wire is electrically connected with conducting ring, and the other end is electrically connected with motor on being installed in rotating shaft; The brush friction that conducting ring is electrically connected external power source is electrically connected, and brush and guide rod are fixed.Friction is electrically connected with conducting ring to use brush such as carbon brush or electrographite brush, and guide rod is continuous 360 ° when rotating in the horizontal direction, and the level that can prevent and rotate is to the fixing motor electric wire winding of guide rod, and simple in structure.
As the improvement of scheme one, near a side of first screw mandrel or first linear electric motors, between side of first slide and main body frame, also be provided with the first slide angle guide rail, the first slide angle guide rail is vertical with the setting angle of first guide rail.The first slide angle guide rail can overcome the slide side force that produces to the screw mandrel lateral deviation because of X, guarantees the slide easy motion.
Improvement as scheme one; The top plan of first connecting portion and/or second connecting portion is lower than the top plan of the first main support portion and the second main support portion; The middle and upper part, left side of the first main support portion and the second main support portion and/or middle and upper part, right side are not joined together to form workpiece and import and export, and are convenient to work piece hoisting is installed on the clamping workpiece device in numerical control device or hangs the workpiece on the clamping workpiece device during dismounting and workpiece hung out in numerical control device.
Improvement as scheme one; First drive unit is one group of linear electric motors, comprises linear motor stator electric and linear motor rotor, and linear motor stator electric is a strip; Be fixed on the first main support portion or the second main support portion, linear motor rotor is fixed on the bottom surface of first slide.The linear motor stator electric of strip, simple in structure, drive effective, easy for installation.
Common improvement as scheme one to 13; The clamping workpiece device comprises first chuck mechanism and second chuck mechanism or first chuck mechanism and the first tailstock mechanism or first chuck mechanism that is installed on the main body frame; First chuck mechanism is installed on the main body frame side, and second chuck mechanism or the first tailstock mechanism can be installed on the main body frame relative to what main body frame came that back to the horizontal direction moves; Processing head comprises cutter clamping head.
As improvement; The first main support portion, the second main support portion, first connecting portion, second connecting portion and base are one-body molded; Above the relative both sides of main body frame are respectively equipped with, be connected with connecting portion, below be connected with base, the 3rd mount pad or the 3rd mount pad and the 4th mount pad that both sides and the first main support portion are connected with the second main support portion, one-body molded or the 3rd mount pad of the 3rd mount pad and main body frame and the 4th mount pad and main body frame are one-body molded; On the 3rd mount pad, be provided with first round tube hole of the horizontal direction that first chuck mechanism is installed; Or at first round tube hole that is provided with the horizontal direction that first chuck mechanism is installed on the 3rd mount pad and on the 4th mount pad, be provided with second chuck mechanism or the first tailstock mechanism, second round tube hole coaxial with first round tube hole are installed, can realize the turnning and milling Compound Machining.
As the common improvement of scheme one to 13, synthetic stone of artificial stone that main body frame is formed in one or resin or cement concrete main body frame; When also being provided with on the base, embed and be used for the workbench back-up block of installment work platform on the base at shaping base; Or when shaping base, embed the workbench on the base, and/or when the moulding main backstop, embed two chuck holders of the chuck for installing of main body frame side; And/or when the moulding main backstop, embed tailstock holder and the chuck holder of chuck for installing of the mounted tailstock of main body frame side.
Main backstop adopts integrated artificial stone or synthetic stone of resin or cement concrete main body frame; Cost is low; Because be that normal temperature is shaped, thermal coefficient of expansion is little, internal stress very I to ignore; So the device framework malformation that is shaped is little, particularly can pour into a mould very large-scale main body frame as building the house.When moulding by casting base, main support portion, main backstop, chuck holder and tailstock holder are embedded main body frame, solved cement and can't be used for mach problem, be convenient to installation, guarantee the installation accuracy of chuck and tailstock chuck and tailstock.Cast typing back reprocessing rail support bar or the hard rail track of straight line or linear slide track or chuck holder and tailstock holder or workbench or workbench back-up block are to reaching the form and position tolerance required precision.
Common improvement as scheme one to 13 is provided with storage chamber on main body frame.Can electrical equipment, tool magazine etc. be installed in the storage chamber, save the space, make the numerical control device appearance looks elegant.
The said processing head kinematical mechanism that on three sides of main body frame left side, right side, rear side, be equipped with processing head, makes that processing head moves more than three; Main frame structure comprises base, and the clamping workpiece device is for only being installed on the base relatively the base ground rotary table that rotatablely moves.Use rotary table, do not need clamping workpiece again, can each side of workpiece be processed.
The first main support portion, first connecting portion, the second main support portion, second connecting portion form closed-loop structure; Can be delivered to the support force that supports first slide on the base more uniformly on the one hand; Therefore first slide there is good carrying effect; The main backstop good rigidly is very beneficial for guaranteeing the form and position tolerance between processing head and the workbench, thereby guarantees the form and position tolerance and the precision of processing work.The side that main body frame is equipped with processing head is square closed-loop structure; The first slide drive unit can realize that first screw mandrel or first linear electric motors are between first guide rail; Thereby only needing can realize one first screw mandrel or first linear electric motors and drive power source first slide motion; Also have the machining benchmark of guide rail position consistent, guaranteed the accuracy of form and position of guide rail.Drive first slide and only move back and forth and to need one first screw mandrel or first linear electric motors and a power source, can overcome install in the position of first guide rail two motor-driven that is synchronized with the movement first slides, because of two motors that are synchronized with the movement be difficult to that realization is synchronized with the movement fully or one of them motor occur speed slack-off or accelerate cause the motion of first slide unevenly to produce torsion, make the motion of first slide skew directions X, stability is bad when causing the motion of first slide, the location is inaccurate, the not smooth problem of moving.First screw mandrel or first linear electric motors are between first guide rail; Only can also overcome and to install in the position of first guide rail, one side that a drive unit drives first slide, the motion of first slide is uneven to produce that torsion makes the motion of first slide skew directions X, stability is bad when causing the motion of first slide, the location is inaccurate, motion is smooth, motion can not be too fast, can not adapt to the big lathe of the big spacing of first guide rail because of the complete secundly of driving force causes.The main body frame top is provided with workpiece and imports and exports; Can use equipment such as overhead traveling crane to work piece hoisting; In workpiece import and export entering numerical control device, be installed on the clamping workpiece device, or hang out from the workpiece import and export, be convenient to the clamping of large-scale workpiece from the workpiece that the clamping workpiece device disassembles.In the left side, the right side, be provided with processing head more than rear side one side, processing side surface of workpiece easily.In the left side, right side, rear side be provided with processing head on the plural side,, during the rotatable motion of workbench, not needing again can realize clamping workpiece select different tools to workpiece not the different morphemes of ipsilateral process.When on the left side of main body frame, right side, rear side, processing head being installed all, but all seven-axis linkage processing of processing head during the rotatable motion of workbench, can realize the processing of 20 2-axis linkages.On processing head, be provided with cutter clamping head or processing head and be head or welding gun or laser gun or plasma cutting gun or screw rifle or cutter or the electrical spark working foreman of spraying paint.When on cutter clamping head, milling cutter being installed, can realize the function of milling; When on cutter clamping head, emery wheel being installed, can realize the function of grinding; When on cutter clamping head, boring cutter being installed, can realize the function of bore hole; When on cutter clamping head, drill bit being installed, can realize the function of holing; When processing head when spraying paint, can realize the function that sprays; When processing head is welding gun, can realize the function of welding; When processing head is laser gun, can realize cut with or the function of laser weld; When processing head is plasma cutting gun, can realize the function of plasma cutting; When processing head is the screw rifle, can realize adorning the function of screw.On three sides of main body frame left side, right side, rear side, be equipped with processing head, processing head can be selected different processing heads for use on each side, can be the unit head that boring cutter is installed like the processing head in the left side; The processing head of rear side can be the unit head of installed with milling cutter, and the processing head on right side can be the unit head that drill bit is installed, again because workbench is rotatable; Need not change unit head like this; Do not need clamping workpiece again, with regard to each side of available three kinds of different unit head processing works, machining benchmark is consistent; And three unit heads can be worked simultaneously, and efficient is high.
Description of drawings
Fig. 1 is the schematic perspective view of the embodiment of the invention 1.
Fig. 2 is the schematic perspective view of the embodiment of the invention 1 from another direction projection.
Fig. 3 is second slide, the side direction main shaft device of the embodiment of the invention 1, the perspective exploded view of processing head.
Fig. 4 is the sketch map that second slide, side direction main shaft device, the processing head of the embodiment of the invention 1 dissects along the axial location of guide rod.
Fig. 5 is the sketch map that dissects along the A-A position of Fig. 4.
Fig. 6 is second slide, the side direction main shaft device of the embodiment of the invention 2, the perspective exploded view of processing head.
Fig. 7 is second slide, the side direction main shaft device of the embodiment of the invention 3, the perspective exploded view of processing head.
Fig. 8 is the sketch map that second slide, side direction main shaft device, the processing head of the embodiment of the invention 3 dissects along the axial location of guide rod.
Fig. 9 is the sketch map that dissects along the B-B position of Fig. 8.
Figure 10 is the schematic perspective view of the embodiment of the invention 4.
Figure 11 is second slide, the side direction main shaft device of the embodiment of the invention 5, the perspective exploded view of processing head.
Figure 12 is second slide, the side direction main shaft device of the embodiment of the invention 6, the perspective exploded view of processing head.
Figure 13 is second slide, the side direction main shaft device of the embodiment of the invention 7, the perspective exploded view of processing head.
Figure 14 is the schematic perspective view of the embodiment of the invention 8.
Figure 15 is second slide, the side direction main shaft device of the embodiment of the invention 8, the perspective exploded view of processing head.
Figure 16 is the schematic perspective view of the embodiment of the invention 9.
Figure 17 is second slide, the side direction main shaft device of the embodiment of the invention 9, the perspective exploded view of processing head.
Figure 18 is the schematic perspective view of the embodiment of the invention 10.
Figure 19 is the sketch map that second slide, side direction main shaft device, the processing head of the embodiment of the invention 10 dissects along the axial location of guide rod.
Figure 20 is the schematic perspective view of the embodiment of the invention 11.
Figure 21 is the schematic perspective view of the embodiment of the invention 12.
Figure 22 is the perspective exploded view of the tailstock of the embodiment of the invention 12.
Figure 23 is the schematic perspective view of the embodiment of the invention 13.
Figure 24 is second slide, the side direction main shaft device of the embodiment of the invention 13, the perspective exploded view of processing head.
Figure 25 is the schematic perspective view of the embodiment of the invention 14.
Figure 26 is second slide, the side direction main shaft device of the embodiment of the invention 14, the perspective exploded view of processing head.
Figure 27 is the schematic perspective view of the embodiment of the invention 15.
Figure 28 is second slide, the side direction main shaft device of the embodiment of the invention 15, the perspective exploded view of processing head.
Figure 29 is the schematic perspective view of the embodiment of the invention 17.
Figure 30 is the schematic perspective view of the embodiment of the invention 17.
Figure 30 is the schematic perspective view of the embodiment of the invention 17.
Figure 31 is second slide, the side direction main shaft device of the embodiment of the invention 18, the perspective exploded view of processing head.
Figure 32 is the schematic perspective view of the embodiment of the invention 19.
Figure 33 is the schematic perspective view of the embodiment of the invention 19.
Figure 34 be the embodiment of the invention 20 Y to slide, main shaft device, main processing head from after rotate up 90 ° schematic perspective view.
Figure 35 be the embodiment of the invention 20 Y to slide, main shaft device, main processing head from after rotate up 90 ° perspective exploded view.
Figure 36 be the embodiment of the invention 20 Y to slide, main shaft device, main processing head along Z to the axial location of guide rod dissect from after rotate up 90 ° sketch map.
Figure 37 be the embodiment of the invention 21 Y to slide, main shaft device, main processing head along Z to the axial location of guide rod dissect from after rotate up 90 ° sketch map.
Figure 38 be the embodiment of the invention 22 Y to slide, main shaft device, main processing head along Z to the axial location of guide rod dissect from after rotate up 90 ° sketch map.
Figure 39 be the embodiment of the invention 23 Y to slide, main shaft device, main processing head from after rotate up 90 ° perspective exploded view.
The specific embodiment
Embodiment 1
To shown in Figure 5, a kind of Digit Control Machine Tool comprises integrated main body frame 1, workbench 2 like Fig. 1.Main body frame 1 comprises square base 3, with the base 3 one-body molded connecting portions 5 that are arranged on the centre position of the main support column 4 of 3 four angle positions of base, the right side that is separately positioned on base 3 and rear side.With the main support column 4 one-body molded connecting portions 6 that are arranged on main support column 4 tops.The left side of main body frame 1, front side are the square closed-loop structure of opening towards horizontal direction.Place two main support columns 4 in base 3 left sides to form the first main support portion with connecting portion 6; Place two main support columns 4 on base 3 right sides to form the second main support portion with connecting portion 6; With the first main support portion and front side, the second main support portion connecting portion 6 that links together is first connecting portion, is second connecting portion with the first main support portion and the second main support portion rear side connecting portion 6 that links together.
Also comprise first slide 7.Be provided with first guide rail that cooperatively interacts at main body frame 1 and 7 of first slides.First slide 7 can slidably reciprocate along first guide rail.
First slide 7 comprises the square frame of opening towards horizontal direction, on former and later two sides of the vertical direction of square frame, convexes with first fixed block 13 respectively, on the side of main body frame 1, is provided with protuberance 14 at square frame.
First guide rail comprise that vertical direction is installed on the left surface of main body frame 1 and near the both sides, front and back of main body frame 1, be provided with the first linear slide track 15 of ball, vertically be fixed on the first guide rail slide 16 that first fixed block, 13 bottom surfaces cooperate with the first linear slide track 15.
Also comprise and drive the first slide drive unit that first slide 7 moves back and forth; The first slide drive unit comprises one first drive motors 10; Drive that first slide 7 moves back and forth, first screw mandrel 11 that with the motor shaft of first drive motors 10 be connected parallel with the first linear slide track 15; First feed screw nut, 8, the first feed screw nuts 8 that cooperate with first screw mandrel 11 are fixed on the position that protuberance 14 combines with first slide 7.
Also comprise the first screw mandrel mount pad 17 on the left surface that is installed in connecting portion 6; Be installed in first screw rodb base 12 on the base 3; First drive motors 10 is installed on 17 of the first screw mandrel mount pads, and first screw mandrel 11 is installed on first screw rodb base 12 after passing the first screw mandrel mount pad 17, first feed screw nut 8 away from an end of first drive motors 10; First screw mandrel 11 is between two first linear slide tracks 15.
Also comprise second slide 18, be provided with second guide rail that cooperatively interacts at first slide 7 and 18 of second slides.
Also comprise and drive the second slide drive unit that second slide 18 moves back and forth.The second slide drive unit comprises one second drive motors 21, drives that second slide 18 moves back and forth, second screw mandrel 22 that with the motor shaft of second drive motors 21 be connected parallel with second guide rail, second feed screw nut 9 who cooperates with second screw mandrel 22.
Second slide 18 comprises second sliding base plate 24, and the U type protuberance 25 from second sliding base plate, 24 horizontal directions are convexly equipped with deviates from the 2nd U type protuberance 26 that U type protuberance 25 direction levels are convexly equipped with from second sliding base plate 24.Second sliding base plate 24 all protrudes a U type protuberance 25, the 2nd U type protuberance 26 at above-below direction.Second feed screw nut 9 is fixed on the position that the 2nd U type protuberance 26 combines with second sliding base plate 24.
Second guide rail is a slide rail; Comprise on the left surface that directly is fixed on first slide 7 and near the end face and the bottom surface of first slide 7, be provided with the second linear slide track 27 of ball, be fixed on the second guide rail slide 29 that cooperates with the second linear slide track 27 on the right flank of second sliding base plate 24.
Also comprise on the left surface that is installed in first fixed block 13, near the second screw mandrel mount pad 28 of the front side of first slide 7, near the second screw mandrel mount pad 20 of the rear side of first slide 7; Second drive motors 21 is installed on the second screw mandrel mount pad 28, and second screw mandrel 22 passes the second screw mandrel mount pad 28, second feed screw nut 9, second slide 18 away from an end of second drive motors 21 and is installed on the second screw mandrel mount pad 20.Second screw mandrel 22 is between two second linear slide tracks 27.
Also be provided with the side direction main shaft device that is installed on second slide 18.But the side direction main shaft device comprises the circular guide rod 30 of side-to-side movement; End cap 31, only the rotating shaft 32 of guide rod 30 rotations relatively drives the first rotor 33 and first stator 34 that rotating shaft 32 is rotated; Bearing 35; 19, two on bearing be installed in second slide 18 a U type protuberance 25, the 2nd U type protuberance 26 the bottom surface and run through the first horizontal direction line slide rail track 36 of second slide 18, the guide rod drive unit that drive leader 30 horizontal directions move back and forth.Bilateral symmetry at guide rod 30 convexes with horizontal direction guide securement portion 37; Be fixed with the second horizontal direction line slide rail track 38 in the horizontal direction in the guide securement portion 37, on the second horizontal direction line slide rail track 38, be provided with the guide groove 39 that cooperates with the first horizontal direction line slide rail track 36.On a U type protuberance 25, be fixed with motor fixing plate 40.
The guide rod drive unit comprises one the 3rd screw mandrel 42 that one the 3rd drive motors 41, drive leader 30 horizontal directions move back and forth.Rotating shaft 32 comprises the macro-axis 44 that cooperates with guide rod 30 endoporus, extends the little axle 45 that is provided with, extends from another end face of macro-axis 44 and be provided with little axle 43 from an end face of macro-axis 44; Bearing 35 is enclosed within on the little axle 45 and in macro-axis 44 end faces and contacts; The first rotor 33 is enclosed within on the little axle 45 and with bearing 35 end faces and contacts, and first stator 34 is installed in the guide rod 30 and cooperates with the first rotor 33.End cap 31 is fixed on the left side of guide rod 30 first stator 34, the first rotor 33 is installed in the guide rod 30.The 3rd feed screw nut 46 is fixed on the center of end cap 31.The 3rd drive motors 41 is installed on the motor fixing plate 40; One end of the 3rd screw mandrel 42 is connected with the 3rd drive motors 41 through axle coupling 47; The other end of the 3rd screw mandrel 42 passes motor fixing plate 40 and cooperates with the 3rd feed screw nut 46, and stretches in the rotating shaft 32 and rotating shaft 32 empty avoidings.Guide rod 30 passes second slide 18.The right-hand member of rotating shaft 32 passes guide rod 30 and protrudes guide rod 30, and bearing 19 is installed on the little axle 43 and places in the guide rod 30, and processing head 48 is installed in the rotating shaft 32.
Embodiment 2
As shown in Figure 6; Different with embodiment 1 is; Second slide 50 comprises second sliding base plate 51, tubular first guide pin bushing 52 that is convexly equipped with from second sliding base plate, 51 left sides, tubular second guide pin bushing 53 that is convexly equipped with from second sliding base plate, 51 right sides; Second sliding base plate, 51 peripheries are square, periphery protrusion tubular first guide pin bushing 52, tubular second guide pin bushing 53.
But the side direction main shaft device comprises the circular guide rod 56 that horizontal direction moves back and forth; End cap 57 is installed in the only rotating shaft 58 of guide rod 56 rotations relatively in the guide rod 56, drives the first rotor 59 and first stator 60 of rotating shaft 58 rotations; Bearing 61; Bearing 62, the guide rod drive unit that drive leader 56 horizontal directions move back and forth, spline part 55.On guide rod 56, be provided with the spline groove 63 that axially runs through guide rod 56, the spline part 55 that cooperates with spline groove 63 is installed in the sidewise hole 54 of tubular first guide pin bushing 52.Guide rod 56 passes second slide 50.One end of rotating shaft 58 passes guide rod 56, in rotating shaft 58, is fixed with swing seat 64; Also comprise balance staff 65 that is installed in the horizontal direction on the swing seat 64 and the rotation axle electric machine 66 that is connected with balance staff 65, processing head 67 is installed on the balance staff 65.
Embodiment 3
To shown in Figure 9, different with embodiment 1 is that second slide 70 comprises second sliding base plate 71, first protuberance 72 that is convexly equipped with from second sliding base plate, 71 left sides, second protuberance 73 that is convexly equipped with from second sliding base plate, 71 right sides like Fig. 7.Lateral surface at first protuberance 72, second protuberance 73 is provided with fixed pan 74, is provided with side protuberance 75 at fixed pan 74.Second sliding base plate, 71 peripheries are square, periphery protrusion first protuberance 72, second protuberance 73.In second slide 70, be provided with the circular hole 78 and the square hole 79 that run through first protuberance 72, second sliding base plate 71, second protuberance 73, circular hole 78 places the center of square hole 79, and the diameter of circular hole 78 is greater than the width of square hole 79, less than the length of square hole 79.
On the same side of square hole 79, be fixed with two first horizontal direction line slide rail tracks 80; Be fixed with the second horizontal direction line slide rail track 82 in the horizontal direction in the guide securement portion 81, on the second horizontal direction line slide rail track 82, be provided with the guide groove 83 that cooperates with the first horizontal direction line slide rail track 80.
Embodiment 4
Shown in figure 10, different with embodiment 2 is, but the side direction main shaft device comprises the circular guide rod 90 of side-to-side movement; End cap 91; The only rotating shaft 92 of guide rod 90 rotations relatively in the guide rod 90 is installed, drives the first rotor 93 and first stator 94 of rotating shaft 92 rotations, bearing 95; The guide rod drive unit that drive leader 90 horizontal directions move back and forth prevents that guide rod 90 is along guide rod axis horizontal direction spline structure rotationally.On the rear end face of guide rod 90, be provided with the storage tank 96 that is communicated with the side of guide rod 90; Spline structure comprises the 3rd spline piece 98, the 4th spline piece 97 that is installed in the storage tank 96; Between the 3rd spline piece 98, the 4th spline piece 97, be provided with the 3rd spring 99, end cap 91 is limited in the 3rd spline piece 98, the 4th spline piece 97 on the guide rod 90 and moves in the setting range; Be provided with spline groove (not shown) in the horizontal direction in the guide pin bushing 100, the 3rd spline piece 98 stretches in the spline groove (not shown) away from the periphery of a side of the 3rd spring 99 protrusion guide rod 90 and cooperates with spline groove (not shown); Also be provided with on the guide pin bushing 100 in the horizontal direction and hold out against screw 102, hold out against screw 102 and hold out against the side that the 4th spline piece 97 deviates from the 3rd spline piece 98.
The 3rd feed screw nut 103 is fixed on the guide rod 90.The 3rd drive motors 104 is installed on the motor fixing plate 105; One end of the 3rd screw mandrel 106 is connected with the 3rd drive motors 104 through axle coupling 107; The other end of the 3rd screw mandrel 106 passes motor fixing plate 105, end cap 91 cooperates with the 3rd feed screw nut 103, and stretches in the rotating shaft 92 and rotating shaft 92 empty avoidings.
The right-hand member of rotating shaft 92 passes guide rod 90, in rotating shaft 92, is fixed with swing seat 108.Second stator 110 is installed in swing seat 108, second rotor 111 that cooperates with second stator 110 is installed in second stator 110, the balance staff 112 of horizontal direction is installed in second rotor 111, the processing headstock 113 of processing head 109 is fixed on the balance staff 112.
Be provided with conducting ring 114 in rotating shaft 92 peripheries; In rotating shaft 92, be provided with the electric wire containing hole 115 that is communicated with conducting ring 114; In electric wire containing hole 115, be equipped with electric wire 116; One end of electric wire 116 is electrically connected with conducting ring 114, and the other end is electrically connected with spindle motor and stator 110 on being installed in rotating shaft 92; Conducting ring 114 is electrically connected with the carbon brush (not shown) friction that is electrically connected external power source, and carbon brush and guide rod 90 are fixing.
Embodiment 5
Shown in figure 11, but the side direction main shaft device comprises the circular guide rod 120 that horizontal direction moves back and forth, end cap 121, the guide rod drive unit of drive leader 120 side-to-side movements prevents that guide rod 120 is along guide rod axis horizontal direction spline structure rotationally.Different with embodiment 4 is that the cutter clamping head 122 of processing head is directly installed on the guide rod 120.
Embodiment 6
Shown in figure 12, different with embodiment 4 is that tubular first guide pin bushing 131 is fixed on second slide 132.
Embodiment 7
Shown in figure 13, different with embodiment 4 is on the side of guide rod 143, to be provided with blind hole 141.Spline structure comprises the 3rd spline piece 142; Be provided with the 3rd spring 145 at the 3rd spline piece 142 and 143 of guide rods; The 3rd spring 145, the 3rd spline piece are installed in the blind hole 141; The 3rd spring 145 is installed between the bottom surface and the 3rd spline piece 142 of blind hole 141, the periphery of the 3rd spline piece 142 protrusion guide rods 143, with pilot hole (not shown) that guide rod 143 cooperates in be provided with the spline groove (not shown) that cooperates with 142 of the 3rd splines.
Embodiment 8
Like Figure 14, shown in Figure 15, a kind of numerical control device comprises main body frame, clamping workpiece device.Main body frame comprises base 206, is arranged on the first main support portion 201 and the second main support portion 208 of both sides, base 206 front and back, first connecting portion 237 and second connecting portion 238 that the first main support portion 201 and 208 left and right sides, the second main support portion are linked together.The main support portion in the first main support portion 201, first connecting portion 237, second 208, second connecting portion, 238 head and the tail are connected in turn and form square closed-loop structure, and the top forms workpiece and imports and exports 239.The left side of main body frame, right side, front side, rear side form opening towards the square square closed-loop structure of level.The clamping workpiece device comprises and only is installed on the base 206 relatively base 206 workbench 207 rotatably.
Rear side at main body frame also is provided with processing head 200, makes the processing head kinematical mechanism of processing head 200 three-axis movings.
Also comprise first slide 211, at the square closed-loop structure of rear side and 211 of first slides, be provided with first guide rail that cooperatively interacts near the left and right sides of first slide 211.
First guide rail comprise be arranged on first slide 211, near first slide, 211 both sides, coaxial two the 3rd guide rod round tube hole 212, two the 3rd coaxial guide rod round tube holes 213; Be installed in the guide pin bushing 214 in the 3rd guide rod round tube hole 212; Be installed in the guide pin bushing 215 in the 3rd guide rod round tube hole 213; The 3rd circle guide rod 216 that cooperates with 214 guide pin bushings; The 3rd circle guide rod 217, the three that cooperates with 215 guide pin bushings is justified guide rods 216, the two ends of the 3rd circle guide rod 217 and the both sides up and down of the square closed-loop structure of rear side and is fixed.
Also comprise and drive the first slide drive unit that first slide 211 moves back and forth.The first slide drive unit comprises one first drive motors 210; Drive that first slide 211 moves back and forth, first screw mandrel 218 that with the motor shaft of first drive motors 210 be connected parallel with first guide rail, first feed screw nut 209 who cooperates with first screw mandrel 218.First feed screw nut 209, first screw mandrel 218 are between the 3rd circle guide rod 216 of both sides, the 3rd circle guide rod 217.First drive motors 210 is installed in the top of the square closed-loop structure of rear side, and first feed screw nut 209 is fixed on first slide 211, and first screw mandrel 218 cooperates with first feed screw nut 209.First screw mandrel 218 passes the square closed-loop structure upside of rear side, first feed screw nut 209, first slide 211, is installed in the square closed-loop structure downside of rear side again; First slide 211 is the square closed-loop structure of opening towards horizontal direction.
Also comprise second slide 221, be provided with second guide rail of the horizontal direction that cooperatively interacts at first slide 211 and 221 of second slides.Second guide rail comprises and is arranged on second slide 221, is positioned at the 4th guide rod round tube hole 202, the 4th guide rod round tube hole 203 on the same vertical plane near two of second slide, 221 both sides; Be installed in the guide pin bushing 204 in the 4th guide rod round tube hole 202; Be installed in the guide pin bushing 205 in the 4th guide rod round tube hole 203; The 4th circle guide rod (not shown) that cooperates with guide pin bushing 204; The 4th circle guide rod 219 that cooperates with guide pin bushing 205, the 4th circle guide rod (not shown) that cooperates with guide pin bushing 204, the two ends and first slide 211 of the 4th circle guide rod 219 are fixed.
Also comprise and drive the second slide drive unit that second slide 221 moves back and forth.The second slide drive unit comprises one second drive motors (not shown); Drive second slide, 221 horizontal directions move back and forth, with the 4th circle guide rod (not shown), parallel second screw mandrel 220 that is connected with the motor shaft of second drive motors of the 4th circle guide rod 219, the second feed screw nut's (not shown) that cooperates with second screw mandrel 220; The second drive motors (not shown) is installed on the trailing flank of first slide 211, and second feed screw nut's (not shown) is fixed on second slide 221, and second screw mandrel 220 cooperates with second feed screw nut's (not shown); Second screw mandrel 220 passes first slide 211 and a side, second slide 221 of second drive motors is installed, is installed in the side of first slide 211 away from the second drive motors (not shown), second screw mandrel 220 and 221 empty avoidings of second slide again.
Also be provided with the side direction main shaft device that is installed on second slide 221; It is columniform guide rod 222 that but the side direction main shaft device comprises the targeting part of horizontal movement; Be fixed on the guide rod footstock 223 on guide rod 222 rear end faces, the guide rod drive unit of drive leader 222 horizontal movements.Guide rod footstock 223 is at vertical guide stem 222 axis directions protrusion guide rod 222.On second slide 221, be fixed with three erection columns 225, on erection column 225, be fixed with mount pad 226.
Guide rod 222 passes second slide 221.The guide rod drive unit comprises one the 3rd drive motors 227, one the 3rd screw mandrel, 228, the three feed screw nuts 224 that drive leader 222 seesaws, is connected with the motor shaft of the 3rd drive motors 227.The 3rd drive motors 227 is installed on the trailing flank of mount pad 226, and the 3rd feed screw nut 224 is fixed on the guide rod footstock 223, and the 3rd screw mandrel 228 cooperates with the 3rd feed screw nut 224.
Also be provided with and prevent that guide rod footstock 223 is along guide rod axis horizontal direction spline structure rotationally; Spline structure comprises spline piece 230, the limited cover 231 that is installed on the guide rod footstock 223; On a side of spline piece 230, be provided with spline protuberance 232; On opposing two faces of spline protuberance 232, be provided with the 4th spline inclined-plane 233 that horizontal direction cooperates with adjacent two erection columns 225; On the side of guide rod 222, be provided with spring mounting hole 234 at spline piece 230; Be provided with the spring mounting hole (not shown) that cooperates with spring mounting hole 234 at guide rod footstock 223 towards a side of spline piece 230, in the spring mounting hole (not shown) on spring mounting hole 234 and the guide rod footstock 223 the 4th spring 235 be installed.On guide rod footstock 223, be provided with ccontaining spline piece depressed part 236, spline piece 230 is contained in the ccontaining spline piece depressed part 236, and limited cover 231 is fixed on the guide rod footstock 223 spline piece 230 infinitesimal displacement can be arranged is limited in the ccontaining spline piece depressed part 236.The main shaft 199 that guide rod 222 relatively rotates only is installed in guide rod 222, and unit head 198 is installed on the main shaft 199, and spindle motor 197 is installed on the guide rod footstock 223 and through shaft coupling 196 and is connected with main shaft 199.
The 3rd screw mandrel 228 passes spline piece 230, the 3rd feed screw nut 224 is installed on second slide 221 again, the 3rd screw mandrel 228 and spline piece 230,221 empty avoidings of second slide.
Embodiment 9
Like Figure 16, shown in Figure 17, different with embodiment 8 is that the main body frame left side also is the vertical square closed-loop structure 240 of opening towards horizontal direction; On the vertical square closed-loop structure 240 in left side, also be provided with the four axes motion processing head kinematical mechanism of processing head 241 four axes motions.
What four axes motion processing head kinematical mechanism was different with three-axis moving processing head kinematical mechanism is that guide rod footstock 242 is fixed on the end face of guide rod 243.On the end face of guide rod 243, be fixed with swing seat 244, also comprise balance staff 245 that is installed in the horizontal direction on the swing seat 244 and the rotation axle electric machine 246 that is connected with balance staff 245, processing head 241 is installed on the balance staff 245.
Embodiment 10
Like Figure 18, shown in Figure 19, different with embodiment 9 is that the main body frame right side is the vertical square closed-loop structure 258 of opening towards horizontal direction; On the vertical square closed-loop structure 258 on right side, also be provided with processing head 269, make the 5-axis movement processing head kinematical mechanism of processing head 269 5-axis movements.
What 5-axis movement processing head kinematical mechanism was different with three-axis moving processing head kinematical mechanism is that guide rod footstock 260 is placed on the right side of guide rod 261.On guide rod footstock 260, be provided with the emptiness avoiding hole 263 that motor shaft and shaft coupling 262 are installed, on the right side of guide rod footstock 260, be fixed with motor 264, the motor shaft of motor 264 is connected with guide rod 261 through shaft coupling 262.Guide rod 261 is guide rod footstock 260 rotations relatively only.One-body molded on guide rod 261 have a swing seat 265, also comprises the balance staff (not shown) and the motor 268 that is connected with the balance staff (not shown) through the shaft coupling (not shown) of the horizontal direction that is installed on the swing seat 265, and processing head 269 is one-body molded with the balance staff (not shown).
Embodiment 11
Shown in figure 20, different with embodiment 10 is that the processing head kinematical mechanism 281 that on the vertical square closed-loop structure 280 of main body frame rear side, is provided with is 5-axis movement processing head kinematical mechanism.The processing head kinematical mechanism 283 that on the vertical square closed-loop structure 282 in main body frame left side, is provided with is 5-axis movement processing head kinematical mechanism.
Workbench 284 is fixed on the base 285.5-axis movement processing head kinematical mechanism is identical with the 5-axis movement processing head kinematical mechanism of embodiment 9.
Embodiment 12
Like Figure 21, shown in Figure 22, different with embodiment 8 is the cement concrete main body frame that main body frame is formed in one; The clamping workpiece device comprises first chuck mechanism 300 and the first tailstock mechanism 301 of the relative both sides that are installed in main body frame.Is connected with connecting portion 299 above in the first main support portion 319, connecting portion 299, the second main support portion 298 and closed-loop structure that base 316 forms, being provided with, below be connected with base 316, the 3rd mount pad 302 that both sides are connected with 319, the second main support portion 298, the first main support portion, be connected with connecting portion 297 above in the closed-loop structure of the first main support portion 319, connecting portion 297, the second main support portion 298 and base 316 formation, being provided with, below be connected with base 316, both sides lead the 4th mount pad 303 that support 298 is connected with the first main support portion 319, second.The 3rd mount pad 302 and the 4th mount pad 303 are one-body molded with main body frame.On the 3rd mount pad 302, be provided with first round tube hole 304 of the horizontal direction that first chuck mechanism 300 is installed, on the 4th mount pad 303, be provided with the first tailstock mechanism 301, second round tube hole 305 coaxial with first round tube hole 304 are installed.
First chuck mechanism 300 can rotate for general being used on the numerical control device automatically, the chuck mechanism of folding automatically.
Deviate from the 4th mount pad 303 to extend on the face of the 3rd mount pad 302 and be provided with installation base 306, the second round tube holes 305 and run through installation base 306.That the first tailstock mechanism 301 comprises is top 307, be fixed on the screw rod 308 on top 307; Be fixed on installation base 306 and deviate from the erection column 317 on the face of the 3rd mount pad 302; Be fixed on the mount pad 309 on the erection column 317; Be installed in the top drive motors 310 on the face that mount pad 309 deviates from installation base 306, spline screw 311.Screw rod 308 passes mount pad 309 and is connected with the motor shaft of top drive motors 310.On installation base 306, be provided with the tapped through hole that cooperates with spline screw 311, on top 307, be provided with and axial spline groove 313.Spline screw 311 passes tapped through hole and stretches in the spline groove 313.
Milling cutter 315 is installed on processing head 314.When the needs car, also can change milling cutter into lathe tool.
Base 316 is a tabular.On base 316, there is not the installment work platform.
Embodiment 13
Like Figure 23, shown in Figure 24, different with embodiment 12 is that processing head kinematical mechanism is a four axes motion processing head kinematical mechanism.
What four axes motion processing head kinematical mechanism was different with three-axis moving processing head kinematical mechanism is that guide rod footstock 332 is fixed on the end face of guide rod 333.On the end face of guide rod 333, be fixed with swing seat 334, also comprise balance staff 335 that is installed in the horizontal direction on the swing seat 334 and the rotation axle electric machine 336 that is connected with balance staff 335, processing head 331 is installed on the balance staff 335.
Embodiment 14
Like Figure 25, shown in Figure 26, different with embodiment 12 is that processing head kinematical mechanism is a 5-axis movement processing head kinematical mechanism.
What 5-axis movement processing head kinematical mechanism was different with three-axis moving processing head kinematical mechanism is that guide rod footstock 350 is placed on the right side of guide rod 351.On guide rod footstock 350, be provided with the emptiness avoiding hole 353 that motor shaft and shaft coupling 352 are installed, on the right side of guide rod footstock 350, be fixed with motor 354, the motor shaft of motor 354 is connected with guide rod 351 through shaft coupling 352.Guide rod 351 is guide rod footstock 350 rotations relatively only.One-body molded on guide rod 351 have a swing seat 355, also comprises balance staff 356 that is installed in the horizontal direction on the swing seat 355 and the motor 358 that is connected with balance staff 356 through shaft coupling 357, and processing head 359 is one-body molded with balance staff 356.When also being provided with on the base, embed the workbench 360 of base at shaping base.
Embodiment 15
Like Figure 27, shown in Figure 28; Different with embodiment 14 is; Embed the chuck holder (not shown) on the 3rd mount pad 371 when also being included in the moulding main backstop; Embed the chuck holder 370 on the 4th mount pad 377, embed the workbench back-up block 368 of base 369 during shaping base 369, workbench 367 is fixed on the workbench back-up block 368.The clamping workpiece device comprise be installed in the 3rd mount pad 371 the chuck holder on first chuck mechanism 372 be installed on the 4th mount pad 377 chuck holder 370 on second chuck mechanism.Second chuck mechanism comprises chuck 373, is fixed on the chuck rotating shaft 374 on the chuck 373; Be installed in the guide post 375 outside the chuck rotating shaft 374; Be arranged on the spline groove 376 on the guide post 375, be arranged on the spline screw installing hole (not shown) on the 4th mount pad 377, be installed in the spline screw 379 that cooperates with spline groove 376 in the spline screw installing hole (not shown); With the fixing guiding pole socket 380 of guide post 375, with the fixing guiding pole socket 381 of guiding pole socket 380; Chuck rotating shaft drive unit is arranged on the fixed bar 382 on the second main support portion 392, is arranged on fixed bar 393, fixed bar 394 in the 4th installation 377; With the fixing motor fixing plate 383 of fixed bar 382, fixed bar 393, fixed bar 394; The feed screw nut 384, with feed screw nut's 384 fit screw rod 385, are fixed on motor fixing plate 383 and deviate from drive motors 386 on the face of the second main support portion 392.Feed screw nut 384 is fixed on the guiding pole socket 381.
Chuck rotating shaft drive unit comprises that being installed in guiding pole socket 380 deviates from the drive motors 387 on the face of main backstop, pinion 388, gear wheel 389, conveyer belt 390.It is fixing with gear wheel 389 that chuck rotating shaft 374 is passed the 4th mount pad 377 away from a fixing end of chuck 373, and the motor shaft of drive motors 387 passes guiding pole socket 380 and is connected with the axle of pinion 388, and conveyer belt 390 is enclosed within on gear wheel 389 and the pinion 388.Drive motors 387 drive chuck rotating shafts 374 are rotated in guide post 375, and chuck rotating shaft 374 relative guide posts 375 are only rotatable.
One end of screw mandrel 385 is connected with drive motors 386, and the other end of screw mandrel 385 passes motor fixing plate 383, feed screw nut 384, the pole socket 381 that leads stretches in the guide post 375 screw mandrel 385 and guide post 375 empty avoidings.Thereby move around through drive motors 386 drive screw mandrels 385 rotation drive guide rods 375, chuck 373 relative the 4th mount pad 377 left and right directions.
Embodiment 16
Shown in figure 29; Different with embodiment 12 is, place base 408 left sides the first main support portion 401, place base 408 right sides the second main support portion 402, place base 408 rear sides first connecting portion 403, place second connecting portion 404 of base 408 front sides to be knee wall.On second connecting portion 404, be provided with door 405, door 406.In first connecting portion 403 the square closed-loop structure of opening towards horizontal direction.Processing head and processing head kinematical mechanism are installed on first connecting portion 403.The end face of the second main support portion 402, first connecting portion 403, second connecting portion 404 flushes.The end face of the first main support portion 401 is lower than first connecting portion 403.The main support portion in the first main support portion 401, first connecting portion 403, second 402, second connecting portion 404 join end to end and form the top and be provided with workpiece and import and export 407 closed-loop structure.
Embodiment 17
Shown in figure 30; Different with embodiment 1 is; Place base 420 left sides the first main support portion 421, place base 420 rear sides second connecting portion 424, place the end face of the second main support portion 422 on base 420 right sides to flush; Place the end face of first connecting portion 423 of base 420 front sides to be lower than the end face of the first main support portion 421, the workpiece that is formed at the top is imported and exported 425 workpiece side that are communicated with and is imported and exported 426, is convenient to hang workpiece turnover numerical control device.On the first main support portion 421, be provided with the storage chamber 427 of left and right sides opening.
Embodiment 18
Shown in figure 31, different with embodiment 1 is, but the side direction main shaft device comprises the horizontal direction guide rod 430 that has center circle through hole (not shown) of horizontal movement; End cap 431, holder 432, swing seat 436; The swing seat drive unit, rotating shaft 439, rotating shaft drive unit; The first horizontal direction line slide rail track, 433, the second horizontal direction line slide rail tracks 434, the horizontal direction drive unit.End cap 431 is fixed on the left side of horizontal direction guide rod 430, and the 3rd feed screw nut 435 of horizontal direction drive unit is fixed on the end cap.
Holder 432 is fixed on the right side of horizontal direction guide rod 430.Swing seat 436 is a U-shaped.The rotating shaft drive unit comprises that being fixed on holder 432 right-hand members drives the first rotor 437 and first stator 438 that swing seat 436 rotates.Rotating shaft 439 is fixed on the left end of swing seat 436 and is installed in the first rotor 437.
Side at the U-shaped protuberance of swing seat 436 is equipped with second rotor 440 and second stator 441.The rotating shaft 444 of processing headstock 443 1 sides of processing head 442 is installed in the U-lag of swing seat 436, and the rotating shaft 445 of opposite side is installed in second rotor 440.
Embodiment 19
Like Figure 32, shown in Figure 33, first slide 460 is provided with central through hole 462 for to be provided with the square box of opening towards the square cavity 461 in left side in cavity 461 bottoms.The left side square frame that the main support portion of base 463, first 464, first connecting portion, 465, the second main support portion, 466 head and the tail connect before and after being joined together to form.Front side near square frame in the square frame of left side is provided with the first fromer rail installation portion (not shown) and the first rear rail installation portion 467.The first fromer rail installation portion is connected the base 463 and first connecting portion 465 with the first rear rail installation portion 467.Be provided with first fromer rail that cooperatively interacts at the first fromer rail installation portion and 460 of first slides, be provided with first rear rail that cooperatively interacts at the first rear rail installation portion and 460 of first slides.First slide 460 can slidably reciprocate along first fromer rail, first rear rail.
First fromer rail comprise on the left surface that is installed in the first fromer rail installation portion be provided with ball first before the linear slide track, be fixed on first slide, 460 right flanks, be provided with first before the second preceding linear slide track 469 of the guide groove that cooperates of linear slide track (not shown).First rear rail comprises the first back linear slide track 470 that is provided with ball on the left surface that is installed in the first rear rail installation portion 467, is fixed on first slide, 460 right flanks, is provided with the second back linear slide track (not shown) of the guide groove that cooperates with the first back linear slide track 470.
The first slide drive unit is the linear electric motors group, comprises first linear motor stator electric 471 and the first block linear motor rotor 472 of the strip that cooperatively interacts.Groove 473, the first linear motor stator electrics 471 being provided with installation first linear motor stator electric 471 on the trailing flank of the first rear rail installation portion 467 are fixed in the groove 473.First linear motor rotor 472 is fixed on first slide, 460 fronts.
Be provided with second upper rail, second lower guideway that cooperatively interacts at first slide 460 and 474 of second slides.
The second slide drive unit is the linear electric motors group, comprises second linear motor stator electric 475 and the second block linear motor rotor 476 of the strip that cooperatively interacts.Be provided with the groove 468 that second linear motor stator electric 475 is installed in the cavity bottom.
Second slide 474 comprises second sliding base plate 477; Extend two concentric annular back protuberances 478, the annular back protuberance 479 that is provided with from the back of vertical second sliding base plate 477; Extend the protuberance 480 that is provided with from the back of vertical second sliding base plate 477 and near the end face of second sliding base plate 477, extend protuberance 481 before the annular that is provided with from the front of vertical second sliding base plate 477.Two side coplanes of back protuberance 478.Preceding protuberance 481 is faced about its center position level with back protuberance 478 and is claimed.Second sliding base plate 477 all protrudes back protuberance 478, back protuberance 479 all around.The first slide angle, the first line slide rail track 482 is installed on the back medial surface of left side square frame, on the back lateral surface of first slide 460, is equipped with, is provided with the first slide angle, the second line slide rail track (not shown) of the guide groove that cooperates with the first slide angle, the first line slide rail track 482.Second linear motor stator electric 475 is fixed in the groove 468.Second linear motor rotor 476 is fixed on the front of second sliding base plate 477.
Second upper rail, second lower guideway are slide rail; First linear slide that is provided with ball at the bottom of the square cavity chamber that directly is fixed on first slide 460 that comprises second upper rail (not shown) that gets on the right track, be fixed on second sliding base plate 477 the front, be provided with first linear slide, second linear slide that cooperates that gets on the right track and get on the right track 485.Second lower guideway comprises the first linear slide lower railway 486 that is provided with ball at the bottom of the square cavity chamber that directly is fixed on first slide 460, be fixed on second sliding base plate 477 the front, be provided with the second linear slide lower railway 487 that cooperates with the first linear slide lower railway 486.
The second slide angle, the first line slide rail track is installed on medial surface on the square frame of left side, on the upper side of protuberance 480, is equipped with, is provided with the second slide angle, the second line slide rail track 484 of the guide groove that cooperates with the second slide angle, the first line slide rail track.
Also be provided with the side direction main shaft device that is installed on second slide 474, the side direction main shaft device passes central through hole 462.But the side direction main shaft device comprises the horizontal direction guide rod 488 that has the center circle through hole of horizontal motion; End cap 489, holder 490, rotating shaft 491; The rotating shaft drive unit; Swing seat 492, the swing seat drive unit is on two sides that are installed in back protuberance 478, preceding protuberance 481 and run through the guide rod first line slide rail track 493 of second sliding base plate 477; Be provided with the guide rod second line slide rail track 494 of the guide groove that cooperates with the guide rod first line slide rail track 493, the Z that drives horizontal direction guide rod 488 horizontal motion is to drive unit.The bilateral symmetry of guide rod 488 convexes with Z to guiding fixed part 495 in the horizontal direction, and the guide rod second line slide rail track 494 is fixed on Z on guiding fixed part 495 trailing flanks.
The 3rd drive unit is the linear electric motors group, comprises the 3rd linear motor stator electric 496 and the 3rd linear motor rotor 497 that cooperatively interact.On second slide 474, with through hole that horizontal direction guide rod 488 cooperates in be provided with axial notch 498, groove 498 runs through back protuberance 478, second sliding base plate 477, preceding protuberance 481.Guide rod 488 is provided with the mover mounting plane 499 that cooperates with groove 498 in the horizontal direction.The 3rd linear motor stator electric 496 is installed in the groove 498, and the 3rd linear motor rotor 497 is installed on the mover mounting plane 499.
Holder 490 is fixed on the front end face of horizontal direction guide rod 488.Swing seat 492 is a U-shaped.The rotating shaft drive unit comprises that being installed in holder 490 1 ends drives the first rotor 500 and first stator 501 that swing seat 492 rotates.Rotating shaft 491 is fixed on the rear end face of swing seat 492 and is installed in the first rotor 500.
The swing seat drive unit comprises the second rotor (not shown) and the second stator (not shown) on the U-shaped protuberance 504 that is installed in swing seat 492 1 sides.The rotating shaft 491 of processing headstock one side of processing head is installed in second rotor, and the rotating shaft 491 of opposite side is installed in the U-shaped protuberance 505 of swing seat 492 opposite sides.
The second slide angle, the first line slide rail track 483 is installed on medial surface on the square frame of left side, on the upper side of protuberance 480, is equipped with, is provided with the second slide angle, the second line slide rail track 484 of the guide groove that cooperates with the second slide angle, the first line slide rail track 483.
Embodiment 20
To shown in Figure 36, different with embodiment 3 is like Figure 34, and second slide 560 comprises second sliding base plate 561, is fixed on the cylindrical shape guide pin bushing 562 of second sliding base plate, 561 back, the cylindrical preceding protuberances 563 that vertically are convexly equipped with forward from second sliding base plate 561.In second sliding base plate 561, preceding protuberance 563, be provided with through hole 564.Second sliding base plate, 561 peripheries are square, periphery protrusion guide pin bushing 562, preceding protuberance 563.
The side main shaft device comprises horizontal direction guide rod 570, end cap 571, external screw thread nut 572; External screw thread nut 573, bearing gland 574, the only rotating shaft 575 of horizontal direction guide rod 570 rotations relatively; Drive the first rotor 576 and first stator 577 of rotating shaft 575 rotations; Bearing 578, bearing 579 drives the guide rod drive unit that horizontal direction guide rod 570 seesaws.Be provided with in the guide rod 570 in the horizontal direction with horizontal direction guide rod 570 coaxial by preceding to the back, form aperture 565, mesopore 566, mesopore 567, the macropore 582 of ladder hole from small to large.In bearing gland 574, be provided with by macropore 584, aperture 587 little ladder hole before the formation back is big.Also comprise conducting ring 592 and brush 593.Rearward end at guide pin bushing 562 is fixed with motor fixing plate 590.The guide rod drive unit comprises one the 3rd drive motors 585, drives one the 3rd screw mandrel 586, the 3rd feed screw nut 596 that horizontal direction guide rod 570 seesaws.Rotating shaft 575 comprise by preceding to after little axle 568, axis 569, macro-axis 580, axis 581, little axle 583.In rotating shaft 575, be provided with central through hole 591.Bearing 578 is installed in that its front end face contacts with the rear end face of macro-axis 580 on the periphery of axis 581.Bearing 579 is installed in the periphery of axis 569.Conducting ring 592 is installed in the periphery of little axle 583, and its front end face contacts with the rear end face of bearing 578.The first rotor 576 is installed in the periphery of little axle 583, and its front end face contacts with the rear end face of conducting ring 592.First stator 577 is installed in outside the first rotor 576.Little axle 568 stretches in the through hole 564, and the front end face of bearing 579 contacts with the bottom surface of mesopore 566, and the periphery of bearing 578, bearing 579 cooperates with the hole wall of mesopore 566.The left side of the macropore 584 of bearing gland 574 contacts with first stator, 577 right sides with the first rotor 576, and the front end face of bearing gland 574 contacts with bearing 578 rear end faces.In macropore 582, be provided with the screwed hole that cooperates with nut 572, nut 573.Through nut 572, nut 573 are screwed in the screwed hole bearing gland 574 are fixed in the horizontal direction guide rod 570, thereby rotating shaft 568 is installed in rotation in the horizontal direction guide rod 570.Brush 593 be fixed in the horizontal direction guide rod 570 and with conducting ring 592 CONTACT WITH FRICTION.End cap 571 is fixed on the rear end of horizontal direction guide rod 570.The 3rd feed screw nut 596 is fixed on the center of end cap 571 and stretches in horizontal direction guide rod 570, the rotating shaft 575, with horizontal direction guide rod 570, rotating shaft 575 empty avoidings.The 3rd drive motors 585 is installed in the rear side of motor fixing plate 590; One end of the 3rd screw mandrel 586 is connected with the 3rd drive motors 585 through axle coupling 597; The other end of the 3rd screw mandrel 586 passes motor fixing plate 590 and cooperates with the 3rd feed screw nut 596, and stretches in the horizontal direction guide rod 570, nut 572, nut 573, bearing gland 574, rotating shaft 575 and horizontal direction guide rod 570, nut 572, nut 573, bearing gland 574, rotating shaft 575 empty avoidings.Horizontal direction guide rod 570 is installed in the guide pin bushing 562.The front end of rotating shaft 575 passes horizontal direction guide rod 570 and protrudes horizontal direction guide rod 570.
Front end in rotating shaft 575 also is provided with swing seat 598; Second stator 599 is installed in swing seat 598, in second stator 599, is coaxially installed with second rotor 600, in second rotor 600, be coaxially installed with the balance staff 601 of horizontal direction, the main processing headstock 603 of main processing head 604 is one-body molded with balance staff 601.Conducting ring 592 through place in the through hole 591 electric wire 602 be installed in rotating shaft 575 on spindle motor (not shown) and second stator, 599 interior electrical connections.
The targeting part of horizontal direction guide rod 570 is cylindrical; Guide rod 570 peripheries are provided with spline groove 605 in the horizontal direction; The little side direction shoulder hole 609 of imperial palace outside in guide pin bushing 562, being provided with; The spline part 606 that can in the aperture of shoulder hole 609, move back and forth is installed in the aperture of shoulder hole 609; In the macropore of shoulder hole 609, be fixed with fixture 607, be provided with stage clip 608 at fixture 607 and 606 of spline parts.Cooperate with spline groove 605 through spline part 606, prevent to rotate when horizontal direction guide rod 570 from seesawing.
Driving screw mandrel 586 through motor 585 rotates; Feed screw nut's 596 relative screw mandrels 586 are only seesawed; Owing to feed screw nut 596 is fixing with end cap 571, horizontal direction guide rod 570 is fixing with end cap 571, so horizontal direction guide rod 570 only seesaws with screw mandrel 586 rotations.Rotating shaft 575 drives in the horizontal direction in the guide rod 570 only rotatable through first stator 577, the first rotor 576.
Embodiment 21
Shown in figure 37, different with embodiment 20 is, second slide comprises second sliding base plate 621, the cylindrical shape guide pin bushing 622 that vertically extends back from second sliding base plate, 621 rear ends, protuberances 623 before second sliding base plate, 621 vertical extend forward cylindrical.
The side main shaft device comprises horizontal direction guide rod 624, end cap 625, external screw thread nut 626; External screw thread nut 627; Bearing gland 628, only the rotating shaft 629 of horizontal direction guide rod 624 rotations relatively drives the core motor 630 that rotating shaft 629 is rotated; Bearing 631, bearing 632 drives the guide rod drive unit that horizontal direction guide rod 624 seesaws.Conducting ring 633 rear end faces are over against the front end face of the macropore 634 of bearing gland 628.Core motor 630 is installed on the rear end face of bearing gland 628, and the motor shaft of core motor 630 is connected with rotating shaft 629.Screw mandrel 635 stretches in the core motor 630.Rotating shaft 629 drives through core motor 630 and rotates, and rotating shaft 629 relative horizontal direction guide rods 624 are only rotatable.
Be provided with axial electric wire storage tank 637, one ends in the side of rotating shaft 629 and be connected with conducting ring 633, the motor wire connecting 638 in the other end and the rotating shaft 629 places in the electric wire storage tank 637.
Embodiment 22
Shown in figure 38, different with embodiment 2 is, the bearing 642 that is installed on the macro-axis 641 of rotating shaft is fixing through bearing gland 643, and bearing gland 643 is fixing through the nut 644, the nuts 645 that are installed in the horizontal direction guide rod 640.Rotating shaft drives through core motor 646.The front end face of conducting ring 647 contacts with the rear end face of the big end of the little axle 648 of the ladder of rotating shaft, and rear end face is over against core motor 646.Core motor 646 is installed on the rear end face of bearing gland 643, and the motor shaft of core motor 646 is connected with rotating shaft.Screw mandrel 649 can stretch in the core motor 646.Rotating shaft drives through core motor 646 and rotates, and the relative horizontal direction guide rod 640 of rotating shaft is only rotatable.
Embodiment 23
Shown in figure 39, different with embodiment 20 is, before second slide 660 columnar, along the circumferential direction evenly is fixed with and independently inserts 661, inserts 662 in the endoporus of protuberance 665, inserts 663.Z inserts 661, insert 662, insert 663, forms concentric periphery.Rotating shaft 664 with insert 661, insert 662,663 the inner peripheral surface inserted cooperates.Insert 661, insert 662, inserting 663 is equipped with coolant flow channel 664.
When numerical control device was lathe, the clamping workpiece device was installed in the first tailstock mechanism on the 4th mount pad for being installed in the 3rd mount pad first chuck mechanism.When numerical control device was cylindrical grinder, the clamping workpiece device was installed in the first tailstock mechanism on the 4th mount pad for being installed in the 3rd mount pad first chuck mechanism.Main body frame is for also can be the synthetic stone of integrated artificial stone or resin.When the moulding main backstop, also can embed tailstock holder and the chuck holder of chuck for installing of the mounted tailstock of main body frame side.Because these technical schemes according to the embodiment of this specification, can be implemented fully, so discuss no longer in detail.
In the present invention, on main processing head, can be provided with cutter clamping head or main processing head and be head or welding gun or laser gun or plasma cutting gun or screw rifle or the cutter of spraying paint.When on cutter clamping head, milling cutter being installed, can realize the function of milling; When on cutter clamping head, emery wheel being installed, can realize the function of grinding; When on cutter clamping head, boring cutter being installed, can realize the function of bore hole; When on cutter clamping head, drill bit being installed, can realize the function of holing; When main processing head when spraying paint, can realize the function that sprays; When main processing head is welding gun, can realize the function of welding; When main processing head is laser gun, can realize cut with or the function of laser weld; When main processing head is plasma cutting gun, can realize the function of plasma cutting; When main processing head is the screw rifle, can realize adorning the function of screw.Because the structure of main processing head all can adopt existing structure, so describe no longer one by one in the present invention.

Claims (18)

1. a numerical control device comprises main body frame, clamping workpiece device, it is characterized in that: main body frame comprises base, is arranged on the first main support portion and the second main support portion of the relative both sides of base; With first connecting portion and second connecting portion that the relative both sides in the first main support portion and the second main support portion link together, the first main support portion, first connecting portion, the second main support portion, second connecting portion join end to end and form the closed-loop structure that the top is provided with the workpiece import and export; In the main body frame left side, right side, the processing head kinematical mechanism that is provided with processing head more than rear side one side, processing head is moved more than three; The side that main body frame is equipped with processing head is square closed-loop structure; Processing head kinematical mechanism comprises: first slide, between the main backstop and first slide, be provided with first guide rail that cooperatively interacts near the both sides of first slide; Drive the first slide drive unit that first slide moves back and forth; First drive unit comprises that driving first slide moves back and forth, is installed in one first screw mandrel or one group of first linear electric motors parallel with first guide rail between first guide rail, and first screw mandrel passes on the installation portion that the first slide two ends are installed in main body frame or first linear motor stator electric is fixed on the installation portion of main body frame; Also comprise second slide, between first slide and second slide, be provided with second guide rail that cooperatively interacts, drive the second slide drive unit that second slide moves back and forth near the both sides of second slide; Also be provided with the side direction main shaft device that is installed on second slide, the side direction main shaft device comprises the guide rod drive unit of guide rod, drive leader horizontal motion, is arranged on the processing head of guide rod end.
2. a kind of numerical control device as claimed in claim 1; It is characterized in that: the first slide drive unit comprises one first drive motors; Drive that first slide moves back and forth, first screw mandrel that with the motor shaft of first drive motors be connected parallel with first guide rail, first feed screw nut who cooperates with first screw mandrel; First screw mandrel is between first guide rail of both sides; First drive motors is installed on the main backstop, and first feed screw nut is fixed on first slide, and first screw mandrel cooperates with first feed screw nut; First screw mandrel passes main body frame, first slide, is installed in the relative side of main body frame, first screw mandrel and main body frame, the first slide empty avoiding again; First slide is the square closed-loop structure of opening towards horizontal direction;
The second slide drive unit comprises one second drive motors, drives that second slide moves back and forth, second screw mandrel that with the motor shaft of second drive motors be connected parallel with second guide rail, second feed screw nut who cooperates with second screw mandrel; Second drive motors is installed on the side of first slide, and second feed screw nut is fixed on second slide, and second screw mandrel cooperates with second feed screw nut; Second screw mandrel passes first slide and one side, second slide of second drive motors is installed, is installed in the side of first slide away from second drive motors, second screw mandrel and first slide, the second slide empty avoiding again;
Guide rod passes second slide; The guide rod drive unit comprises one the 3rd drive motors, the 3rd screw mandrel, the 3rd feed screw nut who is connected with the motor shaft of the 3rd drive motors; The 3rd feed screw nut and guide rod are installed together and fixed-site.
3. a kind of numerical control device as claimed in claim 2 is characterized in that: described guide rod passes second slide; On second slide, be provided with the support portion of horizontal direction; On the support portion, be provided with motor mounting plate; The 3rd drive motors is installed in a side of motor mounting plate, and the 3rd screw mandrel that is connected with the motor shaft of the 3rd drive motors passes motor mounting plate and cooperates with the 3rd feed screw nut.
4. a kind of numerical control device as claimed in claim 1 is characterized in that: but guide rod only horizontal direction be installed together with second slide with moving back and forth, only in guide rod, be provided with guide rod rotating shaft rotationally or main shaft relatively; The 3rd feed screw nut and guide rod are fixed, and in the periphery of rotating shaft or main shaft the first rotor that drives rotating shaft or main axis rotation are installed, and first stator that cooperates with the first rotor is installed in guide rod.
5. a kind of numerical control device as claimed in claim 1 is characterized in that: also be provided with the swing seat with the guide rod position; Also be provided with second stator that is installed in the swing seat, be installed in second rotor that cooperates with second stator in second stator, be installed in the balance staff of the interior horizontal direction of second rotor, the processing headstock of processing head is fixed on the balance staff or is one-body molded with balance staff.
6. a kind of numerical control device as claimed in claim 1 is characterized in that: the support portion is the guide pin bushing of the tubulose that cooperates with guide rod; In guide pin bushing, second slide, be provided with the pilot hole that connects ordinatedly with guide rod, guide rod is installed in the pilot hole to horizontal movement back and forth, and the pilot hole of motor mounting plate sealing guide pin bushing is away from the end of second slide.
7. a kind of numerical control device as claimed in claim 1 is characterized in that: but guide rod only horizontal direction be installed together with second slide with moving back and forth; In slide, be fixed with two first horizontal direction line slideway tracks, on guide rod, be fixed with the second horizontal direction line slideway track that cooperates with the corresponding first horizontal direction line slideway track.
8. a kind of numerical control device as claimed in claim 1 is characterized in that: on guide rod, be provided with the spline groove, on second slide, be provided with the horizontal direction guide pin bushing that cooperates with guide rod, the spline part that cooperates with the spline groove is installed on the guide pin bushing in the horizontal direction.
9. a kind of numerical control device as claimed in claim 1 is characterized in that: on second slide, be provided with the horizontal direction guide pin bushing that cooperates with guide rod; But guide rod only horizontal direction is installed together with second slide with moving back and forth; The 3rd feed screw nut is fixed on the guide rod; Also be provided with and prevent that guide rod is along guide rod axis horizontal direction spline structure rotationally; Spline structure comprises the spline piece, on guide rod, is provided with the holding part of ccontaining spline piece, between the 3rd spline piece and guide rod, is provided with spring; The periphery of spline piece protrusion guide rod, with pilot hole that guide rod cooperates in be provided with the spline groove that cooperates with the spline piece.
10. a kind of numerical control device as claimed in claim 1 is characterized in that: but guide rod only horizontal direction be installed together with second slide with moving back and forth, only in guide rod, be provided with guide rod rotating shaft rotationally or main shaft relatively; Be provided with conducting ring in rotating shaft or main shaft periphery; In rotating shaft or main shaft, be provided with the electric wire containing hole or the electric wire storage tank that are communicated with conducting ring; In electric wire containing hole or electric wire storage tank, be equipped with electric wire, an end of electric wire is electrically connected with conducting ring, and the other end is electrically connected with motor on being installed in rotating shaft; The brush friction that conducting ring is electrically connected external power source is electrically connected, and brush and guide rod are fixed.
11. a kind of numerical control device as claimed in claim 1; It is characterized in that: near a side of first screw mandrel or first linear electric motors, between side of first slide and main body frame, also be provided with the first slide angle guide rail, the first slide angle guide rail is vertical with the setting angle of first guide rail.
12. a kind of numerical control device as claimed in claim 1; It is characterized in that: the top plan of first connecting portion and/or second connecting portion is lower than the top plan of the first main support portion and the second main support portion, and the middle and upper part, left side of the first main support portion and the second main support portion and/or middle and upper part, right side are not joined together to form workpiece and import and export.
13. a kind of numerical control device as claimed in claim 1; It is characterized in that: first drive unit is one group of linear electric motors; Comprise linear motor stator electric and linear motor rotor; Linear motor stator electric is a strip, is fixed on the first main support portion or the second main support portion, and linear motor rotor is fixed on the bottom surface of first slide.
14. like any described a kind of numerical control device of claim 1 to 13; It is characterized in that: the clamping workpiece device comprises first chuck mechanism and second chuck mechanism or first chuck mechanism and the first tailstock mechanism or first chuck mechanism that is installed in the main body frame both sides; Described first chuck mechanism is installed on the main body frame side, and described second chuck mechanism or the first tailstock mechanism can be installed on the main body frame relative to what main body frame came that back to the horizontal direction moves; Described processing head comprises cutter clamping head.
15. a kind of numerical control device as claimed in claim 14; It is characterized in that: the first main support portion, the second main support portion, first connecting portion, second connecting portion and base are one-body molded; Above the relative both sides of main body frame are respectively equipped with, be connected with connecting portion, below be connected with base, the 3rd mount pad or the 3rd mount pad and the 4th mount pad that both sides and the first main support portion are connected with the second main support portion, one-body molded or the 3rd mount pad of the 3rd mount pad and main body frame and the 4th mount pad and main body frame are one-body molded; On the 3rd mount pad, be provided with first round tube hole of the horizontal direction that first chuck mechanism is installed, or at first round tube hole that is provided with the horizontal direction that first chuck mechanism is installed on the 3rd mount pad and on the 4th mount pad, be provided with second chuck mechanism or the first tailstock mechanism, second round tube hole coaxial with first round tube hole are installed.
16., it is characterized in that: synthetic stone of artificial stone that main body frame is formed in one or resin or cement concrete main body frame like any described a kind of numerical control device of claim 1 to 13; When also being provided with on the base, embed and be used for the workbench back-up block of installment work platform on the base at shaping base; Or when shaping base, embed the workbench on the base, and/or when the moulding main backstop, embed two chuck holders of the chuck for installing of main body frame side; And/or when the moulding main backstop, embed tailstock holder and the chuck holder of chuck for installing of the mounted tailstock of main body frame side.
17., it is characterized in that: on main body frame, be provided with storage chamber like any described a kind of numerical control device of claim 1 to 13.
18., it is characterized in that: the said processing head kinematical mechanism that on three sides of main body frame left side, right side, rear side, be equipped with described processing head, makes that described processing head moves more than three like any described a kind of numerical control device of claim 1 to 13; Main frame structure comprises base, and the clamping workpiece device is for only being installed on the base relatively the base ground rotary table that rotatablely moves.
CN2012100145016A 2011-09-21 2012-01-16 Numerical control equipment Pending CN102699769A (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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US9954543B1 (en) 2017-02-08 2018-04-24 Hong Kong Applied Science and Technology Research Institute Company, Limited Fast coarse tune and fine tune calibration for a synthesizer by multi-curve calibration within a target window
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WO2023168507A1 (en) 2022-03-11 2023-09-14 Botica Comercial Farmacêutica Ltda. Device and method for automatically applying a cosmetic product to a user

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3427080A (en) * 1966-10-17 1969-02-11 Motorola Inc Reciprocating bearing assembly having roller-bearing wheels on a bearing rod
DE19521846A1 (en) * 1995-06-16 1996-12-19 Gildemeister Ag Numerically controlled double-spindle lathe
CN1642689A (en) * 2002-03-19 2005-07-20 德克尔·马霍普夫龙滕有限责任公司 Spindle head for a universal milling machine
CN2806043Y (en) * 2005-08-03 2006-08-16 建荣精密机械(上海)有限公司 Machining center
CN101491843A (en) * 2008-09-24 2009-07-29 袁焕春 Three-dimensional multi-shaft interlocked numerical controlled engraving and milling device
CN101862964A (en) * 2010-04-21 2010-10-20 谭松江 Moving column type numerical control processing centre
CN101966650A (en) * 2010-09-17 2011-02-09 王元庆 Numerical control gantry vertical combined machine tool
CN201776628U (en) * 2010-06-12 2011-03-30 四川成飞集成科技股份有限公司 Swing type operating platform

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007229896A (en) * 2006-03-03 2007-09-13 Honda Motor Co Ltd Machine tool control method and machine tool
JP2007229892A (en) * 2006-03-03 2007-09-13 Honda Motor Co Ltd Workpice positioning table
CN101664943A (en) * 2008-09-01 2010-03-10 高国强 Three-dimensional computerized numerical control sawing machine
CN101480777A (en) * 2009-01-24 2009-07-15 苏州江南电梯(集团)有限公司 Five-shaft linkage numerical control machining center

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3427080A (en) * 1966-10-17 1969-02-11 Motorola Inc Reciprocating bearing assembly having roller-bearing wheels on a bearing rod
DE19521846A1 (en) * 1995-06-16 1996-12-19 Gildemeister Ag Numerically controlled double-spindle lathe
CN1642689A (en) * 2002-03-19 2005-07-20 德克尔·马霍普夫龙滕有限责任公司 Spindle head for a universal milling machine
CN2806043Y (en) * 2005-08-03 2006-08-16 建荣精密机械(上海)有限公司 Machining center
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CN101966650A (en) * 2010-09-17 2011-02-09 王元庆 Numerical control gantry vertical combined machine tool

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