CN101480777A - Five-shaft linkage numerical control machining center - Google Patents
Five-shaft linkage numerical control machining center Download PDFInfo
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- CN101480777A CN101480777A CNA2009100282863A CN200910028286A CN101480777A CN 101480777 A CN101480777 A CN 101480777A CN A2009100282863 A CNA2009100282863 A CN A2009100282863A CN 200910028286 A CN200910028286 A CN 200910028286A CN 101480777 A CN101480777 A CN 101480777A
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- guide rail
- slide block
- main shaft
- installed surface
- numerical control
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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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q3/157—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools
- B23Q3/15713—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools a transfer device taking a single tool from a storage device and inserting it in a spindle
- B23Q3/1572—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools a transfer device taking a single tool from a storage device and inserting it in a spindle the storage device comprising rotating or circulating storing means
- B23Q3/15753—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools a transfer device taking a single tool from a storage device and inserting it in a spindle the storage device comprising rotating or circulating storing means the storage means rotating or circulating in a plane perpendicular to the axis of the spindle
- B23Q3/15766—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools a transfer device taking a single tool from a storage device and inserting it in a spindle the storage device comprising rotating or circulating storing means the storage means rotating or circulating in a plane perpendicular to the axis of the spindle the axis of the stored tools being arranged perpendicularly to the rotating or circulating plane of the storage means
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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
- B23Q1/012—Portals
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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
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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
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
- B23Q1/54—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only
- B23Q1/5406—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only a single rotating pair followed perpendicularly by a single rotating pair
- B23Q1/5437—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only a single rotating pair followed perpendicularly by a single rotating pair and in which the degree of freedom, which belongs to the working surface, is perpendicular to this surface
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
The invention discloses a five-axle linkage digital-control processing centre which comprises a lathe bed (10) and a portal frame (30), wherein the portal frame (30) comprises a left portal upright post (32), a right portal upright post (32) and a fixing portal crossbeam (35), and the front part of each portal upright post (32) is provided with a direct driving type double-shaft precise rotating table (20) which enables a working table (26) to simultaneously rotate round an A shaft and a C shaft. Furthermore, the portal frame (30) is provided with a crossbeam (40) which can move along the Y direction, the front part of the crossbeam (40) is provided with a slide carriage (50) which can move along the X direction, the front part of the slide carriage (50) is provided with a main shaft box (60) which can move along the Z direction, the main shaft box (60) is provided with a main shaft installing hole (66) used for installing a main shaft (70), and a tool magazine (80) is arranged in a cavity positioned between the lathe bed (10) and the portal frame (30). The invention has novel structure, small occupied area, space saving, low cost and stable operation and property. Besides, a motion shaft of a machine tool has high dynamic property, regulating property, positioning precision and repeated positioning precision.
Description
Technical field
The present invention relates to the numerical control machine tool technique field, especially relate to a kind of 5-shaft linkage numerical control machining center.
Background technology
In the prior art, the type of numerical control machining center has had a lot, but still has many shortcomings, generally is fit to working shaft-like part, box parts, not too is fit to impeller class part.And big multiple footprint is bigger, and machine tool utilization rate is not high.
(1) analyzes from the agent structure of numerical control machining center, traditional dragon door type is more, workbench is an X-axis, move back and forth below portal frame, workbench and workpiece size and weight are all very big, and the Y/Z diaxon moves on portal frame, the shortcoming of this structure type is that the lathe floor space is bigger, the X-axis load is big, be difficult for realizing high-speed motion, and the portal frame rigidity is relatively poor relatively.Another planer type structure, not only crossbeam motion, column is also along with model moves together, general X-axis below needs two rhizoid thick sticks and two drive motors, but screw can impose torsion to leading screw when driving because of leading screw, add that the long meeting of leading screw length produces shaking phenomenon, thereby influence the shape and the dimensional accuracy of cutting workpiece, and use for a long time or when being subjected to foreign substance pollution, the frayed pitch and straight degree that can influence leading screw has suitable error back clearance value to increase, and causes the increase of cutting workpiece shape or scale error, cost height, rigidity and stability all are difficult for guaranteeing; Because portal frame is higher, movement velocity is difficult to promote simultaneously, and cutting force is less relatively, makes vibration just bigger to the influence of lathe.
(2) how traditional numerical control rotating platform drives by servomotor with worm and gear, and the worm and gear transmission has the precision powerlessness, strong no precision, and backlass can't overcome.Mainly show: 1. because gap in the driving-chain and worm and gear friction are bigger, and the wearing and tearing that bring are also bigger, thereby the speed of gyration of making, transmission accuracy are subjected to very big influence.2. the worm and gear transmission efficiency is lower, and velocity of rotation is very limited, usually all below 3000rpm.3. all inevitably there are certain clearance in worm and gear or shaft coupling, particularly just have a significant impact in the forward and reverse rotation during high frequency repeatedly.3. the worm and gear transmission is because drive path is longer, and strain also can influence transmission accuracy.
(3) traditional movable beam type gantry structure generally adopts dual-driving-mode, the actuating unit of all forming by leading screw and motor about promptly by a cover, and the promotion beam part moves.In the ideal case, two motors, two leading screws all have identical parameter, anomaly can not occur.But in fact, the parameter of two motors and two rhizoid thick sticks can not be identical, in reality processing, asynchrony phenomenon will occur.When degree was slight, vibrations were big, and noise is big, and element precision reduces, rough surface; Under the serious situation, system also can make mistakes, and failure-frequency is higher, because wear and tear asynchronous and reason such as thermal deformation is inhomogeneous, whenever after a while, fault can repeat once, and this just brings a lot of difficulties to practical application.
Summary of the invention
The objective of the invention is: a kind of 5-shaft linkage numerical control machining center is provided, its novel structure, take up an area of less, conserve space, cost be lower; Operate steadily, stable performance, shock resistance be good, can keep long-term precision; Workbench transmission accuracy height, speed is fast; The machine tool motion axle has higher dynamic property, control characteristic, and positioning accuracy and repetitive positioning accuracy, can provide optimum condition for the processing mold free form surface.
Technical scheme of the present invention is: a kind of 5-shaft linkage numerical control machining center, it comprises lathe bed, is fixed in the portal frame of lathe bed top, two gantry upright post about described portal frame includes, and being arranged at fixedly gantry crossbeam between two gantry upright post, the front portion of gantry upright post is equipped with the direct driving type dual spindle accurate rotating platform that workbench is rotated around A, C axle simultaneously; But described portal frame is provided with the crossbeam of Y to motion, but the crossbeam front portion is provided with the slide carriage of X to motion, but the slide carriage front portion is provided with the main spindle box of Z to motion, and main spindle box is provided with spindle hole, is provided with main shaft in the spindle hole; Be provided with tool magazine in the cavity between lathe bed and the portal frame.
Below technique scheme is further described:
Described gantry upright post upper surface is provided with Y to the guide rail installed surface, and Y is equipped with Y to guide rail on the guide rail installed surface; The crossbeam bottom is provided with Y to the slide block installed surface, and Y is equipped with Y to slide block on the slide block installed surface; Y slidably is arranged on Y on guide rail to slide block.
The position up and down of described crossbeam front portion is respectively arranged with X to the guide rail installed surface, and X is equipped with X to guide rail on the guide rail installed surface; The slide carriage back is provided with X to the slide block installed surface, and X is equipped with X to slide block on the slide block installed surface; X slidably is arranged on X on guide rail to slide block.
Described slide carriage front portion is provided with Z to the slide block installed surface, and Z is equipped with Z to slide block on the slide block installed surface; The main spindle box back side is provided with Z to the guide rail installed surface, and Z is equipped with Z to guide rail on the guide rail installed surface; Z slidably is arranged on Z on guide rail to slide block.
Described direct driving type dual spindle accurate rotating platform comprises A axle torque motor, the C pedestal, C axle torque motor, workbench, bearing block, A axle torque motor, bearing block is respectively fixed on the gantry upright post on both sides, the C pedestal is connected on the main shaft of A axle torque motor on one side, another side is connected on the main shaft of bearing block, the C pedestal rotates with the main shaft of A axle torque motor, the main shaft of A axle torque motor is made the A axle and is rotated, C axle torque motor is installed on the C pedestal, the main shaft of C axle torque motor is provided with workbench, workbench rotates with the main shaft of C axle torque motor, and the main shaft of C axle torque motor is made the C axle and rotated.
Described main spindle box inside is provided with the oil cylinder installing hole, and the hydraulic counterweight oil cylinder is installed in the oil cylinder installing hole.
Described tool magazine is the chain-type tool magazine, and it comprises base plate, tool magazine body, chain, tool shank cartridges, handle of a knife, cutter; Described base plate is provided with push action cylinder and guide rail, and the tool magazine body is installed on the guide rail by the slide block moveable, and the tool magazine body links to each other with the piston portion of push action cylinder; One week of tool magazine body top is provided with chain, and chain is provided with a plurality of tool shank cartridges; Cutter is contained on the handle of a knife, and handle of a knife is stuck in the tool shank cartridges.
Described numerical control machining center also comprises chip removal device, chip removal device includes chain board slot, conveying trough, fuel tank, described chain board slot is arranged at the workbench below, be provided with the carrier bar that is used to collect the machine cut scrap and is sent to the system outside through conveying trough in the chain board slot, carrier bar is at chain board slot, conveying trough intercropping shuttling movement, conveying trough is connected in fuel tank top, and its cell body is obliquely upward to extension, and the terminal termination of conveying trough is provided with the scrap delivery outlet; Chain board slot, conveying trough connect fuel tank respectively, and fuel tank is provided with the cutting fluid delivery outlet.
Advantage of the present invention is:
1,5-shaft linkage numerical control machining center of the present invention, novel structure, take up an area of less, conserve space, cost be lower; Operate steadily, stable performance, shock resistance be good, can keep long-term precision; Workbench transmission accuracy height, speed is fast; The machine tool motion axle has higher dynamic property, control characteristic, and positioning accuracy and repetitive positioning accuracy, can provide optimum condition for the processing mold free form surface.
2,5-shaft linkage numerical control machining center of the present invention, its portal frame structure has been widened the width of beam greatly, has avoided the defective of former gantry design, has widened the guide rail distance, has increased lifting surface area, makes that motion is more steady.Portal frame and lathe bed base are coupled to one and constitute a box typed structure, and the stationarity when having strengthened whole machine tooling campaign helps the raising of process velocity.
3,5-shaft linkage numerical control machining center of the present invention, its three rectilinear motions place the top of lathe (casing), thereby make three-axis moving power not be subjected to the influence of workpiece weight.In addition, also use roller line slideway, bearing capacity is big, and damping property is good, and acceleration of motion is big.
4,5-shaft linkage numerical control machining center of the present invention, its A, C rotating shaft place the lathe middle part, be in the placement center of part, make that the workpiece installing space is bigger, the chip removal device design is below gyroaxis, can in time chip be got rid of outside the lathe, heat in metal cutting also will in time be taken away with chip, reduce the influence of heat in metal cutting to machine tool accuracy.Also be provided with towards turning device around the chip cleaner, it is clean that lathe inside broken cut timely eliminating.
5,5-shaft linkage numerical control machining center of the present invention, tool magazine adopts the chain-type tool magazine, Rong Daoduo, tool changing is fast.Tool magazine is placed on the portal frame below, has made full use of the space of lathe, reduces the floor space of lathe, meets energy-conservation requirement; Main shaft is grabbed tool changing automatically, has reduced cutter-exchange mechanism, and reliability also is improved.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples:
Fig. 1 is structural representation of the present invention (solid);
Fig. 2 is structural representation of the present invention (main looking);
Fig. 3 is the structural representation of direct driving type dual spindle accurate rotating platform part of the present invention;
Fig. 4 is the structural representation of portal frame part of the present invention;
Fig. 5 is the structural representation of header portion of the present invention.
Fig. 6 is the structural representation of chip removal system part of the present invention.
Fig. 7 is the structural representation of combined type main spindle box part of the present invention;
Fig. 8 is the structural representation that the hydraulic counterweight oil cylinder is installed in the main spindle box of the present invention;
Fig. 9 is the structural representation of tool magazine part of the present invention.
Wherein: 10 lathe beds; 20 direct driving type dual spindle accurate rotating platforms; 21 A axle torque motors; 22 connect an orchid; 23 swelling covers; 24 C pedestals; 25 C axle torque motors; 26 workbench; 27 bearing blocks; The main shaft of 28 A axle torque motors; The main shaft of 29 C axle torque motors; 30 portal frames; 31 direct driving type dual spindle accurate rotating platform installing holes; 32 gantry upright post; 33 lightening holes; 34 bearing holder (housing, cover) mount pads; 35 fixing gantry crossbeams; 36 motor mounts; 38 meters word reinforcements; 40 crossbeams; 41 Y are to the slide block installed surface; 42 motor mounts; 43 X are to the guide rail installed surface; 44 lightening holes; 47 bearing holder (housing, cover) mount pads; 50 slide carriages; 60 main spindle boxes; 62 oil cylinder installing holes; 64 front lightening holes; 65 side lightening holes; 66 spindle mounting holes; 67 cooling ducts; 68 hydraulic counterweight oil cylinders; 70 main shafts; 80 tool magazines; 81 base plates; 82 push action cylinders; 83 guide rails; 84 cutters; 85 handle of a knifes; 86 tool shank cartridges; 87 tool magazine bodies; 88 chains; 90 chip removal devices; 91 chain board slots; 92 fuel tanks; 93 water pumps; 94 conveying troughs; 95 motors; 96 carrier bars.
The specific embodiment
Embodiment: as shown in Figure 1 and Figure 2, a kind of 5-shaft linkage numerical control machining center, it comprises lathe bed 10, is fixed in the portal frame 30 of lathe bed 10 tops, two gantry upright post 32 about described portal frame 30 includes, and the fixedly gantry crossbeam 35 that is arranged at 32 of two gantry upright post, the front portion of gantry upright post 32 is equipped with the direct driving type dual spindle accurate rotating platform 20 that workbench 26 is rotated around A, C axle simultaneously; But portal frame 30 is provided with the crossbeam 40 of Y to motion, but crossbeam 40 front portions are provided with the slide carriage 50 of X to motion, but slide carriage 50 front portions are provided with the main spindle box 60 of Z to motion, and main spindle box 60 is provided with in order to the spindle mounting hole 66 of main shaft 70 to be installed; Be provided with tool magazine 80 in the cavity between lathe bed 10 and the portal frame 30.
As shown in Figure 4, gantry upright post 32 upper surfaces are provided with Y to the guide rail installed surface, and Y is equipped with Y to guide rail on the guide rail installed surface; Crossbeam 40 bottoms are provided with Y to slide block installed surface 41, and Y is equipped with Y to slide block on slide block installed surface 41; Y slidably is arranged on Y on guide rail to slide block.
As shown in Figure 5, the position up and down of crossbeam 40 front portions is respectively arranged with X to guide rail installed surface 43, and X is equipped with X to guide rail on guide rail installed surface 43; Slide carriage 50 backs are provided with X to the slide block installed surface, and X is equipped with X to slide block on the slide block installed surface; X slidably is arranged on X on guide rail to slide block.
Slide carriage 50 front portions are provided with Z to the slide block installed surface, and Z is equipped with Z to slide block on the slide block installed surface; Main spindle box 60 back sides are provided with Z to the guide rail installed surface, and Z is equipped with Z to guide rail on the guide rail installed surface; Z slidably is arranged on Z on guide rail to slide block.
As shown in Figure 3, direct driving type dual spindle accurate rotating platform 20 comprises A axle torque motor 21, C pedestal 24, C axle torque motor 25, workbench 26, bearing block 27.A axle torque motor 21, bearing block 27 are respectively fixed on the gantry upright post 32 on both sides, C pedestal 24 is connected on the main shaft 28 of A axle torque motor 21 on one side, another side is connected on the main shaft of bearing block 27, C pedestal 24 rotates with the main shaft 28 of A axle torque motor 21, the main shaft 28 of A axle torque motor 21 is made the A axle and is rotated, C axle torque motor 25 is installed on the C pedestal 24, the main shaft 29 of C axle torque motor 25 is provided with workbench 26, workbench 26 rotates with the main shaft 29 of C axle torque motor 25, and the main shaft 29 of C axle torque motor 25 is made the C axle and rotated.During concrete enforcement, be fixedly connected with adpting flange 22 on the main shaft 28 of A axle torque motor 21, overlap 23 by swelling between adpting flange 22 and the C pedestal 24 and fixedly connected.
As shown in Figure 4, the front portion of gantry upright post 32 is provided with the installing hole 31 that is used to install direct driving type dual spindle accurate rotating platform 20.The lateral surface of gantry upright post 32 is provided with in order to strengthen the rice word reinforcement 38 of rigidity and stability, makes portal frame 30 rigidity sufficient, intensity height, good stability.Fixedly the front portion of gantry crossbeam 35 upper surfaces is provided with bearing holder (housing, cover) mount pad 34, and fixedly the rear portion of gantry crossbeam 35 upper surfaces is provided with motor mount 36.Fixedly gantry crossbeam 35 is a hollow structure, in be provided with a plurality of lightening holes 33.Portal frame 30 has been widened the width of beam greatly, has avoided the defective of former gantry design, makes that portal frame 30 and lathe base contact area are bigger, connection and good stability, and anti-cutting vibration ability is higher, and structure is more firm, and bearing capacity is stronger.
As shown in Figure 5, the anteriomedial of crossbeam 40 is provided with a groove, and a side of groove is provided with motor mount 42, and the opposite side of groove is provided with bearing holder (housing, cover) mount pad 47.Crossbeam 40 is a box structure in the compound case of many casings of hollow, inner plurality of positions all is provided with lightening hole 44, design is optimized beam structure by finite element analysis and topological optimization, has obtained the optimum distributing scheme of material, and the bearing part keeps or strengthens, the non-bearing part is removed or is weakened, intensity and rigidity reach designing requirement, and be in light weight, is out of shape little, good stability, the suitable high-speed moving part of doing.
As shown in Figure 7, main spindle box 60 is a symmetrical structure, and integral body is rectangular three-dimensional-structure, and its underpart is provided with the spindle mounting hole 66 that is used to install main shaft 70.The inside of main spindle box 60 is provided with the oil cylinder installing hole 62 that is used to install hydraulic counterweight oil cylinder 68, oil cylinder installing hole 62 is symmetricly set in main spindle box 60 both sides, as shown in Figure 8, hydraulic counterweight oil cylinder 68 is installed in the oil cylinder installing hole 62, it always draws high the weight sum that power is about main spindle box 60 and main shaft 70, thereby required power reduces greatly when making these parts do accelerated motion, and has significantly improved dynamic response performance.The inside of main spindle box 60 also is provided with the cooling duct 67 that is used to transmit cooling fluid of up/down perforation.Cooling duct 67 has two, is symmetrically distributed in main spindle box 60 the right and lefts.During work, cooling fluid forces to flow through cooling duct 67, through main shaft 70 installation positions, takes away the heat that main shaft 70 is produced, and has effectively stoped main spindle box 60 and main shaft 70 temperature rises to surpass tolerance; Both protect main shaft 70, prevented the thermal deformation of lathe again, and can effectively improve motion and machining accuracy.Also be provided with a plurality of lightening holes on the main spindle box 60.
As shown in Figure 9, tool magazine 80 is the chain-type tool magazine, and it comprises base plate 81, tool magazine body 87, chain 88, tool shank cartridges 86, handle of a knife 85, cutter 84.Base plate 81 is provided with push action cylinder 82 and guide rail 83, and tool magazine body 87 is installed on the guide rail 83 by the slide block moveable, and tool magazine body 87 links to each other with the piston portion of push action cylinder 82; Tool magazine body one week of 87 tops is provided with chain 88, and chain 88 is provided with a plurality of tool shank cartridges 86; Cutter 84 is contained on the handle of a knife 85, and handle of a knife 85 is stuck in the tool shank cartridges 86.
As shown in Figure 6, numerical control machining center also comprises chip removal device 90, and chip removal device includes chain board slot 91, conveying trough 94, fuel tank 92.Chain board slot 91 is deep into platen 26 belows, and compound with the lathe frame, the scrap and the cutting fluid that drop in the time of effectively collecting cutting.Be provided with carrier bar 96 in the chain board slot 91, carrier bar 96 under the effect of motor 95 at chain board slot 91, conveying trough 94 intercropping shuttling movements.To cut scrap and be sent to the system outside through conveying trough 94 from chain board slot 91.Chain board slot 91, conveying trough 94 connect fuel tank 92 respectively, and fuel tank 92 is provided with the cutting fluid delivery outlet, under the effect of water pump 93, the cutting fluid of collecting in the fuel tank 92 can be exported through the cutting fluid delivery outlet.Conveying trough 94 is connected in fuel tank 92 tops, and its cell body has certain gradient obliquely upward to extension, is convenient to draining of cooling fluid.Conveying trough 94 terminal terminations are provided with the scrap delivery outlet, when work, can lay one under the scrap delivery outlet and be used for dress cutting scrap dolly, and dolly can be transported the cutting scrap when need are cleared.During cutting, scrap and cutting fluid fall in the chain board slot 91 together, and under the dragging of motor 95, carrier bar 96 is being with scrap to move together, through conveying trough 94, sends chip removal device at last; Meanwhile, cutting fluid flows in the fuel tank 92 after filtering, and squeezes into the cooling duct by water pump 93 again, gets back to the ejection of machine tool chief axis place at last and realizes recycling.
Should be pointed out that for the present invention also to have the embodiment of multiple conversion and remodeling, be not limited to the specific embodiment of above-mentioned embodiment through proving absolutely.The foregoing description is as just explanation of the present invention, rather than restriction.In a word, protection scope of the present invention should comprise those conspicuous to those skilled in the art conversion or substitute and remodeling.
Claims (8)
1. 5-shaft linkage numerical control machining center, it is characterized in that: it comprises lathe bed (10), is fixed in the portal frame (30) of lathe bed (10) top, two gantry upright post (32) about described portal frame (30) includes, and being arranged at fixedly gantry crossbeam (35) between two gantry upright post (32), the front portion of gantry upright post (32) is equipped with the direct driving type dual spindle accurate rotating platform (20) that workbench (26) is rotated around A, C axle simultaneously; Described portal frame (30) but be provided with Y to the motion crossbeam (40), crossbeam (40) but the front portion be provided with X to the motion slide carriage (50), slide carriage (50) but the front portion be provided with Z to the motion main spindle box (60), main spindle box (60) is provided with spindle mounting hole (66), is provided with main shaft (70) in the spindle mounting hole (66); Be provided with tool magazine (80) in the cavity between lathe bed (10) and the portal frame (30).
2. 5-shaft linkage numerical control machining center according to claim 1 is characterized in that: described gantry upright post (32) upper surface is provided with Y to the guide rail installed surface, and Y is equipped with Y to guide rail on the guide rail installed surface; Crossbeam (40) bottom is provided with Y to slide block installed surface (41), and Y is equipped with Y to slide block on slide block installed surface (41); Y slidably is arranged on Y on guide rail to slide block.
3. 5-shaft linkage numerical control machining center according to claim 1 is characterized in that: the anterior position up and down of described crossbeam (40) is respectively arranged with X to guide rail installed surface (43), and X is equipped with X to guide rail on guide rail installed surface (43); Slide carriage (50) back is provided with X to the slide block installed surface, and X is equipped with X to slide block on the slide block installed surface; X slidably is arranged on X on guide rail to slide block.
4. 5-shaft linkage numerical control machining center according to claim 1 is characterized in that: described slide carriage (50) front portion is provided with Z to the slide block installed surface, and Z is equipped with Z to slide block on the slide block installed surface; Main spindle box (60) back side is provided with Z to guide rail installed surface (63), and Z is equipped with Z to guide rail on guide rail installed surface (63); Z slidably is arranged on Z on guide rail to slide block.
5. 5-shaft linkage numerical control machining center according to claim 1, it is characterized in that: direct driving type dual spindle accurate rotating platform (20) comprises A axle torque motor (21), C pedestal (24), C axle torque motor (25), workbench (26), bearing block (27), described A axle torque motor (21), bearing block is respectively fixed on the gantry upright post (32) on both sides, C pedestal (24) is connected on the main shaft (28) of A axle torque motor (21) on one side, another side is connected on the main shaft of bearing block (27), C pedestal (24) rotates with the main shaft (28) of A axle torque motor (21), the main shaft (28) of A axle torque motor (21) is made the A axle and is rotated, C axle torque motor (25) is installed on the C pedestal (24), the main shaft (29) of C axle torque motor (25) is provided with workbench (26), workbench (26) rotates with the main shaft (29) of C axle torque motor (25), and the main shaft (29) of C axle torque motor (25) is made the C axle and rotated.
6. 5-shaft linkage numerical control machining center according to claim 1 is characterized in that: described main spindle box (60) inside is provided with oil cylinder installing hole (62), and hydraulic counterweight oil cylinder (68) is installed in the oil cylinder installing hole (62).
7. 5-shaft linkage numerical control machining center according to claim 1 is characterized in that: described tool magazine (80) is the chain-type tool magazine, and it comprises base plate (81), tool magazine body (87), chain (88), tool shank cartridges (86), handle of a knife (85), cutter (84); Described base plate (81) is provided with push action cylinder (82) and guide rail (83), and tool magazine body (87) is installed on the guide rail (83) by the slide block moveable, and tool magazine body (87) links to each other with the piston portion of push action cylinder (82); Tool magazine body (87) one week of top is provided with chain (88), and chain (88) is provided with a plurality of tool shank cartridges (86); Cutter (84) is contained on the handle of a knife (85), and handle of a knife (85) is stuck in the tool shank cartridges (86).
8. 5-shaft linkage numerical control machining center according to claim 1, it is characterized in that: described numerical control machining center also comprises chip removal device (90), chip removal device includes chain board slot (91), conveying trough (94), fuel tank (92), described chain board slot (91) is arranged at workbench (26) below, be provided with the carrier bar (96) that is used to collect the machine cut scrap and is sent to the system outside through conveying trough (94) in the chain board slot (91), carrier bar (96) is in chain board slot (91), conveying trough (94) intercropping shuttling movement, conveying trough (94) is connected in fuel tank (92) top, and its cell body is obliquely upward to extension, and the terminal termination of conveying trough (94) is provided with the scrap delivery outlet; Chain board slot (91), conveying trough (94) connect fuel tank (92) respectively, and fuel tank (92) is provided with the cutting fluid delivery outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100282863A CN101480777A (en) | 2009-01-24 | 2009-01-24 | Five-shaft linkage numerical control machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100282863A CN101480777A (en) | 2009-01-24 | 2009-01-24 | Five-shaft linkage numerical control machining center |
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| CNA2009100282863A Pending CN101480777A (en) | 2009-01-24 | 2009-01-24 | Five-shaft linkage numerical control machining center |
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| CN102451985A (en) * | 2010-10-21 | 2012-05-16 | 天津迎新船舶机械有限公司 | Method for machining mounting hole of oil cylinder support base of towing bollard |
| CN102581622A (en) * | 2012-02-27 | 2012-07-18 | 广州市技师学院 | Combined structure of rotary table and base for small-size five-shaft machining device |
| CN102615573A (en) * | 2011-01-27 | 2012-08-01 | 深圳市盛德丰精密机床有限公司 | Bridge type numerical control planogrinder structure |
| CN102672472A (en) * | 2012-02-23 | 2012-09-19 | 广州市技师学院 | Small-sized five-axis machining center |
| CN102672280A (en) * | 2012-05-08 | 2012-09-19 | 湖南中大创远数控装备有限公司 | Gear cutting machine tool |
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| CN103056675A (en) * | 2013-01-21 | 2013-04-24 | 青岛欧普特精工机床有限公司 | Milling power head of numerical-control planer type milling machine |
| CN103298584A (en) * | 2010-12-28 | 2013-09-11 | 普夫隆腾德克尔-马豪有限责任公司 | Program-controlled machine tool |
| CN103465110A (en) * | 2013-08-26 | 2013-12-25 | 安徽省鸿庆精机有限公司 | Machine tool structure with three-spindle vertical machining center |
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| CN107243766A (en) * | 2017-06-26 | 2017-10-13 | 深圳市久久犇自动化设备股份有限公司 | Tool magazine and the machining tool with the tool magazine |
| CN107443075A (en) * | 2016-05-31 | 2017-12-08 | 中国科学院福建物质结构研究所 | A kind of five axles super sound Digit Control Machine Tool that shakes of recombination laser processing |
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| CN108202414A (en) * | 2018-03-09 | 2018-06-26 | 福建工程学院 | A kind of planer-type three axis numerically controlled machine for being used to process glass |
| CN108311904A (en) * | 2018-03-30 | 2018-07-24 | 科德数控股份有限公司 | A kind of five axis Compositions of metal-working machines of horizontal cradle structure |
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| CN108818007A (en) * | 2018-07-25 | 2018-11-16 | 广东钶锐锶数控技术有限公司 | A kind of double direct-drive type numerical control rotating platforms in dynamic beam machining center application |
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| CN109202185A (en) * | 2018-11-28 | 2019-01-15 | 东台耀强机械制造有限公司 | A kind of steel plate numerical control cutting machine |
| CN109227222A (en) * | 2018-10-16 | 2019-01-18 | 中山市耀都佳能机电科技有限公司 | A kind of machining tool that the side of material can be processed |
| CN109248984A (en) * | 2018-10-22 | 2019-01-22 | 江苏双赢锻压机床有限公司 | A kind of fine press upper beam structure |
| CN109940395A (en) * | 2019-05-23 | 2019-06-28 | 江苏新瑞重工科技有限公司 | Nine axis control five-axle linkage bridge-type machining center and turn-milling complex machining center |
| CN110153805A (en) * | 2019-06-20 | 2019-08-23 | 深圳市钜匠科技有限公司 | A kind of nine axis linkage comprehensive process center |
| CN110449609A (en) * | 2019-08-15 | 2019-11-15 | 南京领锐科技有限公司 | A kind of box three-shaft linkage main shaft tank tower and its numerically controlled processing equipment |
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| CN110814788A (en) * | 2018-08-09 | 2020-02-21 | 北京精雕科技集团有限公司 | Numerical control machine tool with planetary exchange workbench |
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| CN112605703A (en) * | 2020-12-15 | 2021-04-06 | 扬州力创机床有限公司 | Formula of making an uproar machining center falls in silence |
| CN112692588A (en) * | 2019-10-22 | 2021-04-23 | 上海微电子装备（集团）股份有限公司 | Gantry type structural part and additive manufacturing method thereof |
| CN113246017A (en) * | 2021-04-06 | 2021-08-13 | 中国第一汽车股份有限公司 | Roller shaft connecting and locking structure of turnover plate of bedding-in press |
| CN113305592A (en) * | 2021-05-21 | 2021-08-27 | 广东立唐机械科技有限公司 | Five-axis linkage machining tool |
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| CN102451985A (en) * | 2010-10-21 | 2012-05-16 | 天津迎新船舶机械有限公司 | Method for machining mounting hole of oil cylinder support base of towing bollard |
| CN103298584A (en) * | 2010-12-28 | 2013-09-11 | 普夫隆腾德克尔-马豪有限责任公司 | Program-controlled machine tool |
| CN103298584B (en) * | 2010-12-28 | 2017-07-14 | 普夫隆腾德克尔-马豪有限责任公司 | Programme controlled lathe |
| CN102615573A (en) * | 2011-01-27 | 2012-08-01 | 深圳市盛德丰精密机床有限公司 | Bridge type numerical control planogrinder structure |
| CN102699768A (en) * | 2011-09-21 | 2012-10-03 | 杨东佐 | Numerical control equipment |
| WO2013040865A1 (en) * | 2011-09-21 | 2013-03-28 | Yang Dongzuo | Numerical control apparatus |
| CN102672472A (en) * | 2012-02-23 | 2012-09-19 | 广州市技师学院 | Small-sized five-axis machining center |
| CN102581622A (en) * | 2012-02-27 | 2012-07-18 | 广州市技师学院 | Combined structure of rotary table and base for small-size five-shaft machining device |
| CN102672280A (en) * | 2012-05-08 | 2012-09-19 | 湖南中大创远数控装备有限公司 | Gear cutting machine tool |
| CN103567799A (en) * | 2012-07-20 | 2014-02-12 | 鸿准精密模具（昆山）有限公司 | Feeding device and machine tool utilizing same |
| CN103567767A (en) * | 2012-07-20 | 2014-02-12 | 鸿准精密模具（昆山）有限公司 | Machine tool |
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| CN103786028A (en) * | 2012-11-04 | 2014-05-14 | 林志贺 | Movable gantry type multi-spindle numerical-control drilling and milling center |
| CN103009069A (en) * | 2012-12-05 | 2013-04-03 | 黑龙江农业工程职业学院 | Numerical control double-shaft rotary table |
| CN103878589A (en) * | 2012-12-19 | 2014-06-25 | 鸿准精密模具（昆山）有限公司 | Metal piece machining method |
| CN103878592A (en) * | 2012-12-19 | 2014-06-25 | 鸿准精密模具（昆山）有限公司 | Machine tool |
| CN103056675A (en) * | 2013-01-21 | 2013-04-24 | 青岛欧普特精工机床有限公司 | Milling power head of numerical-control planer type milling machine |
| CN103056675B (en) * | 2013-01-21 | 2016-12-28 | 青岛欧普特精工机床有限公司 | CNC planer type milling machine milling unit head |
| CN103465110A (en) * | 2013-08-26 | 2013-12-25 | 安徽省鸿庆精机有限公司 | Machine tool structure with three-spindle vertical machining center |
| CN103722453A (en) * | 2013-12-12 | 2014-04-16 | 济南第一机床有限公司 | High-wall compact high-speed precision vertical machining center |
| CN104117858A (en) * | 2014-07-19 | 2014-10-29 | 山东永华机械有限公司 | Five-axis linkage vertical machining centre |
| CN104188286A (en) * | 2014-08-05 | 2014-12-10 | 深圳市玮之度科技发展有限公司 | Precious metal jewelry processing equipment and realization method thereof |
| CN104188286B (en) * | 2014-08-05 | 2016-07-27 | 深圳市玮之度科技发展有限公司 | A kind of precious metal jewellery processing equipment and its implementation |
| CN104097072A (en) * | 2014-08-08 | 2014-10-15 | 苏州明志科技有限公司 | Quasi-five-axis machining centre and machining method thereof |
| CN104097072B (en) * | 2014-08-08 | 2016-08-24 | 苏州明志科技有限公司 | A kind of quasi-Five-axis NC Machining Center and processing method thereof |
| CN104209814A (en) * | 2014-09-03 | 2014-12-17 | 佛山市普拉迪数控科技有限公司 | Five-axis linkage processing center |
| CN104191317A (en) * | 2014-09-05 | 2014-12-10 | 南通尚道机械制造有限公司 | Five-axis high-speed linkage machining center |
| CN104400564B (en) * | 2014-10-14 | 2017-03-15 | 山东新安凯科控科技有限公司 | A kind of multifunction machine |
| CN104400564A (en) * | 2014-10-14 | 2015-03-11 | 山东新安凯科控科技有限公司 | Multifunctional machine tool |
| CN105235231A (en) * | 2015-10-19 | 2016-01-13 | 无锡清杨机械制造有限公司 | Machining method for five-coordinate linkage numerical control winding machine |
| CN105290794A (en) * | 2015-10-28 | 2016-02-03 | 武汉理工大学 | Multi-axis linkage numerical control trimming and burr cleaning-up tool |
| CN105345589A (en) * | 2015-12-04 | 2016-02-24 | 苏州富强科技有限公司 | Multifunctional machining machine tool |
| CN105364490B (en) * | 2015-12-27 | 2018-05-22 | 东莞创响智能科技有限公司 | Five-axis NC machine center |
| CN105364490A (en) * | 2015-12-27 | 2016-03-02 | 沈正福 | Five-axis numerical control machining center |
| CN105364491A (en) * | 2015-12-27 | 2016-03-02 | 沈正福 | Five-axis numerical control machining center |
| CN105458807A (en) * | 2015-12-29 | 2016-04-06 | 浙江铁正机械科技有限公司 | Engraving and milling machine with tool magazine device |
| CN105458807B (en) * | 2015-12-29 | 2018-08-03 | 浙江铁正机械科技有限公司 | A kind of carving and milling machine with tool magazine device |
| CN105458358A (en) * | 2015-12-29 | 2016-04-06 | 浙江铁正机械科技有限公司 | Novel engraving and milling machine |
| CN105773289A (en) * | 2016-05-27 | 2016-07-20 | 东莞市皓晟实业有限公司 | Five-axis linkage numerical control machining center |
| CN107443075B (en) * | 2016-05-31 | 2019-06-21 | 中国科学院福建物质结构研究所 | A kind of super vibration sound numerically-controlled machine tool of five axis of recombination laser processing |
| CN107443075A (en) * | 2016-05-31 | 2017-12-08 | 中国科学院福建物质结构研究所 | A kind of five axles super sound Digit Control Machine Tool that shakes of recombination laser processing |
| CN106002268B (en) * | 2016-06-17 | 2019-04-12 | 周辉 | Multifunctional numerical control complex milling machine tool |
| CN106002268A (en) * | 2016-06-17 | 2016-10-12 | 周辉 | Multifunctional numerical control turning and milling composite machine tool |
| CN106862981A (en) * | 2017-04-18 | 2017-06-20 | 王心成 | One kind miniaturization planer-type five-axis machining apparatus |
| KR102307007B1 (en) * | 2017-06-12 | 2021-10-12 | 닝버 더마 인텔리전트 머시너리 컴퍼니 리미티드 | machining center |
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| CN107243766A (en) * | 2017-06-26 | 2017-10-13 | 深圳市久久犇自动化设备股份有限公司 | Tool magazine and the machining tool with the tool magazine |
| CN107243766B (en) * | 2017-06-26 | 2020-05-22 | 深圳市久久犇自动化设备股份有限公司 | Tool magazine and machine tool with same |
| CN111372719A (en) * | 2017-11-30 | 2020-07-03 | 现代威亚株式会社 | Machine tool |
| CN107877720A (en) * | 2017-12-18 | 2018-04-06 | 宁波迈拓斯数控机械有限公司 | Machining graphite Digit Control Machine Tool with compact tool magazine |
| CN108202414A (en) * | 2018-03-09 | 2018-06-26 | 福建工程学院 | A kind of planer-type three axis numerically controlled machine for being used to process glass |
| CN108502497A (en) * | 2018-03-20 | 2018-09-07 | 青岛科力特包装机械有限公司 | A kind of novel paper stack paper-pressing mechanism |
| CN108311904A (en) * | 2018-03-30 | 2018-07-24 | 科德数控股份有限公司 | A kind of five axis Compositions of metal-working machines of horizontal cradle structure |
| CN108927668A (en) * | 2018-06-20 | 2018-12-04 | 吴行飞 | Vertical double post five-axis machining centers |
| CN108818007A (en) * | 2018-07-25 | 2018-11-16 | 广东钶锐锶数控技术有限公司 | A kind of double direct-drive type numerical control rotating platforms in dynamic beam machining center application |
| CN110814788A (en) * | 2018-08-09 | 2020-02-21 | 北京精雕科技集团有限公司 | Numerical control machine tool with planetary exchange workbench |
| CN109227222A (en) * | 2018-10-16 | 2019-01-18 | 中山市耀都佳能机电科技有限公司 | A kind of machining tool that the side of material can be processed |
| CN109248984A (en) * | 2018-10-22 | 2019-01-22 | 江苏双赢锻压机床有限公司 | A kind of fine press upper beam structure |
| CN109202185A (en) * | 2018-11-28 | 2019-01-15 | 东台耀强机械制造有限公司 | A kind of steel plate numerical control cutting machine |
| CN109940395A (en) * | 2019-05-23 | 2019-06-28 | 江苏新瑞重工科技有限公司 | Nine axis control five-axle linkage bridge-type machining center and turn-milling complex machining center |
| CN110153805A (en) * | 2019-06-20 | 2019-08-23 | 深圳市钜匠科技有限公司 | A kind of nine axis linkage comprehensive process center |
| CN110449609A (en) * | 2019-08-15 | 2019-11-15 | 南京领锐科技有限公司 | A kind of box three-shaft linkage main shaft tank tower and its numerically controlled processing equipment |
| CN110449609B (en) * | 2019-08-15 | 2024-05-07 | 南京领锐科技有限公司 | Box type three-axis linkage main shaft box frame and numerical control machining equipment thereof |
| CN112692588A (en) * | 2019-10-22 | 2021-04-23 | 上海微电子装备（集团）股份有限公司 | Gantry type structural part and additive manufacturing method thereof |
| CN112692588B (en) * | 2019-10-22 | 2022-03-29 | 上海微电子装备（集团）股份有限公司 | Gantry type structural part and additive manufacturing method thereof |
| CN112025415A (en) * | 2020-10-14 | 2020-12-04 | 山东辰榜数控装备有限公司 | Five-axis numerical control machine tool |
| CN112605703A (en) * | 2020-12-15 | 2021-04-06 | 扬州力创机床有限公司 | Formula of making an uproar machining center falls in silence |
| CN112605703B (en) * | 2020-12-15 | 2022-03-18 | 扬州力创机床有限公司 | Formula of making an uproar machining center falls in silence |
| CN115246072A (en) * | 2020-12-31 | 2022-10-28 | 苏州洛伦兹自动化机械设备有限公司 | High-speed three-way rail machining center |
| CN113246017A (en) * | 2021-04-06 | 2021-08-13 | 中国第一汽车股份有限公司 | Roller shaft connecting and locking structure of turnover plate of bedding-in press |
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| CN113334098B (en) * | 2021-06-28 | 2021-12-07 | 东莞市巨冈机械工业有限公司 | High-speed five-axis machining center |
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