CN206343903U - Double-station gantry numerical control machining center - Google Patents
Double-station gantry numerical control machining center Download PDFInfo
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- CN206343903U CN206343903U CN201621312816.9U CN201621312816U CN206343903U CN 206343903 U CN206343903 U CN 206343903U CN 201621312816 U CN201621312816 U CN 201621312816U CN 206343903 U CN206343903 U CN 206343903U
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Abstract
The utility model discloses a kind of double-station gantry numerical control machining center, it is set to portal frame type layout structure, for the double columns of vertical frame, including lathe bed, table slide pair, front console, aftertable, portal frame, slide, line slideway, big slide plate, small slide plate, main tapping, main shaft, spindle servo electric machine, it is characterized in that also including X to infeed mean, Y-direction infeed mean, Z-direction infeed mean, operating system case, distribution box, cooling device；Motion of main shaft part includes main shaft and spindle servo electric machine；Protective cover is provided between the front console and aftertable and lathe bed of the double-station gantry numerical control machining center, makes operation safer；The linkage of two reference axis, three axes linkage can be achieved, can realize that two parts are processed in front and rear workbench；Machining accuracy reaches IT7 grades, surface roughness, processing technology scope is wide, high in machining efficiency.
Description
Technical field
The utility model is related in machining equipment technical field, more particularly to a kind of double-station gantry digital control processing
The heart.
Background technology
At present, with the rapid development of economy, the metal cutting process equipment of prior art generally uses numerical control adds
Work lathe, the numerical control machining center such as generally used.Improve production efficiency, machining accuracy and the surface matter of numerical control machining center
One of amount, problem as lathe manufacturer.
On machining center, existing related document report, such as Patent No. CN104875026A Chinese patents are disclosed
A kind of " numerical control gantry machining center ", this machining center of the disclosure of the invention is formed with the branch of rectangle at the top of base
Support the right and left at the top of platform, supporting table and be symmetrical arranged chip area；Front end at the top of supporting table is provided with barricade, the middle part of barricade
Separated by oil-water separation tank；The output shaft of spindle motor and the input of gear-box are connected, and master is set with the output shaft of gear-box
Driving wheel, the driving wheel is connected by belt with the driven pulley on main shaft；The present invention is by nitrogen balance cylinder come balancing main shaft case
Gravity, can effectively reduce the load of Z axis motor, and can according to different processing needs, can high-speed cutting, also can low-speed big
Cutting；Oil-water separation tank is integrated on base, water-oil separating mechanism is fundamentally solved and is leaked caused by assembling is not in place
Water oil leak.
Chinese patent such as Patent No. CN104325182A discloses a kind of " the axle gantry machining center of dual area three ", should
The axle gantry machining center of this dual area three of disclosure of the invention, separates into two machining areas by benchmark block by lathe bed, plus
Work area A and processing district B, when being processed in the A of processing district, processing district B carries out the feeding and positioning of section bar to be processed, waits processing district A
Complete after processing, portal frame drives process equipment to be directly processed to processing district B, reduce the time of feeding and positioning, contracting
Short processing latent period, improves processing efficiency and process velocity；Moreover, realized in the present invention by the setting of portal frame
The motion of X, Y, Z three-dimensional, improves processing efficiency.
Chinese patent such as Patent No. CN103350364A discloses a kind of " high rigidity high pulling torque gantry machining center ",
This high rigidity high pulling torque gantry machining center of the disclosure of the invention, mainly solves the high and low shift present in prior art and slows down
Case price high gear is under limiting condition and worked, and fault rate is high, and use and maintenance cost is high；1 can not be met:2/1:3 etc.
The requirement of other speed reducing ratio processing；The poor spindle rigidity that vertical processing is present, the technical problem of Tool Change Error frequency height etc..This hair
Bright including lathe bed, described lathe bed is provided with column, workbench, and column upper end is provided with crossbeam, and one end of crossbeam is provided with tool magazine, horizontal
Beam, which is provided with beam guideway, beam guideway, slidably connects saddle, and saddle is provided with the ram of high rigidity guide rail structure, ram
Main shaft, knife striking cylinder are provided with, main shaft is connected with main motor, main shaft by belt wheel deceleration device and is additionally provided with main shaft positioning device,
Gantry machining center is provided with electrically and digital control system.
Chinese patent such as Patent No. CN104875029A discloses " a kind of multifunctional numerical control gantry machining center ", should
This multifunctional numerical control gantry machining center of disclosure of the invention, secondary water tank, the X-axis of workbench bottom are set in the tail end of supporting table
Nut seat coordinates with X-axis wire rod thread, rear end and the X-axis motor connection of X-axis screw mandrel；Symmetrically set in the left and right sides of Y-axis slide
Nitrogen balance cylinder is put, the output shaft of spindle motor and the input of gear-box are connected, and driving wheel is set with the output shaft of gear-box,
The driving wheel is connected by belt with the driven pulley on main shaft；The processing of the achievable complex profile of the present invention, can high-speed cutting,
Can low-speed big cutting, by nitrogen balance cylinder come the gravity of balancing main shaft case, the load of Z axis motor can be effectively reduced；It is secondary
Water tank is integrated on base, fundamentally solves leak Leakage.
Although above-mentioned Chinese patent can solve the problem that some problems, there is shortcoming in these technical schemes：
（1）Numerical control machining center described in published patent, is to solve to carry out metal cutting process leak oil leak and row mostly
The problem of bits problem, equipment operation and Breakdown Maintenance, do not consider that improving machining accuracy and the organization plan of suface processing quality asks
Topic；（2）Although published Patent No. CN104325182A Chinese patent is a kind of " the axle gantry machining center of dual area three "
There is provided in two machining areas, but when being processed in a processing district, another processing district carries out the feeding of section bar to be processed
And positioning, processing range is wide, also provides in two machining areas；（3）In terms of production efficiency, machine arrangement and structure side
Case is improved less.
Based on this, it is necessary to propose a kind of numerical control machining center of New Super-precision, solve the above problems.
The content of the invention
The purpose of this utility model be exactly use the workbench placement scheme of suitable machining center, Three axis servo mechanism with
And main shaft arrangement, improve machining accuracy and suface processing quality, and solve that processing range is narrower, workbench security is not high
The problem of, the utility model provides a kind of double-station gantry numerical control machining center.
The technical scheme in the invention for solving the technical problem is：Double-station gantry numerical control machining center, including lathe bed,
Table slide pair, front console, aftertable, portal frame, slide, line slideway, big slide plate, small slide plate, main tapping, master
Axle, spindle servo electric machine, it is characterised in that the double-station gantry numerical control machining center is laid out for portal frame type, and structure is vertical
The double columns of formula framework；The lathe bed is arranged on cement flooring, and lathe bed upper middle position sets table slide pair；The work
Make platform guideway rear and front end and front console, aftertable are set respectively；The portal frame includes two gantry pillars, portal frame
Crossbeam, two gantry pillars are arranged on lathe bed top, and are symmetrically arranged at the secondary both sides of table slide, and portal frame crossbeam is horizontally disposed with
In two gantry pillar upper ends；A pair of portal frame beam guideways, a pair of portal frame beam guideways are set on the portal frame crossbeam
Intermediate transverse girder ball-screw, described crossbeam ball-screw one end sets transverse beam feed screw bearing block, transverse beam feed screw bearing block both sides
Sliding seat is arranged on door frame beam guideway and constitutes sliding friction pair；The crossbeam ball-screw other end sets gradually crossbeam servo electricity
Machine shaft coupling, crossbeam servomotor base, the crossbeam servomotor base other end set crossbeam servomotor, crossbeam ball-screw
Pair of nut on big slide plate is set；The big slide plate opposite side is provided with slide, and slide opposite side sets small slide plate；The small slide plate
Opposite side sets main tapping, and main tapping upper end, which is set, sets main shaft inside spindle servo electric machine, main tapping.
Double-station gantry numerical control machining center described in the utility model, it is characterised in that the lathe bed include lower margin hole,
Lathe bed conveying hole, is fixedly connected on lathe bed on cement flooring by foundation bolt through lower margin hole；The lathe bed top is provided with Y
Table slide pair is set in guide rail chair, Y-direction guide rail seat.
Double-station gantry numerical control machining center described in the utility model, it is characterised in that the front console, rear work
Platform includes workbench Y-direction infeed mean；The workbench Y-direction infeed mean includes workbench ballscrew servomotor, work
Make platform ball-screw, table slide seat, workbench nut seat, table lead screw bearing block, workbench Y-direction servomotor shaft coupling
Device；Table slide seat is respectively provided with below the front console, aftertable, and sliding friction is constituted with table slide pair
It is secondary；Workbench ballscrew servomotor, workbench ball-screw, work are respectively provided with below the front console, aftertable
Platform nut seat, workbench Y-direction servomotor shaft coupling and positioned at table slide seat in the middle of；On the inside of the workbench ball-screw
One end sets table lead screw bearing block, and table slide pair composition sliding friction pair；The workbench ball-screw is another
End sets workbench ballscrew servomotor by the connection of workbench Y-direction servomotor shaft coupling；The front console, rear work
Make platform and be bolted to connection respective workbench nut seat.
Double-station gantry numerical control machining center described in the utility model, it is characterised in that the double-station gantry numerical control adds
Work center includes X to infeed mean；The X includes portal frame, portal frame crossbeam, portal frame beam guideway, horizontal stroke to infeed mean
Beam lead screw shaft bearings, crossbeam ball-screw, crossbeam servomotor base, crossbeam servomotor, transverse beam feed screw nut seat, crossbeam are watched
Take motor coupler；The portal frame beam guideway is symmetrical arranged on the inside of portal frame along crossbeam horizontal direction, the crossbeam ball
Leading screw includes transverse beam feed screw nut seat, is arranged in the middle of portal frame beam guideway, and big slide plate is set on the inside of transverse beam feed screw nut seat；
Crossbeam ball-screw inner opposite end sets transverse beam feed screw bearing block, and the sliding seat of transverse beam feed screw bearing block both sides is arranged on portal frame
Sliding friction pair is constituted on beam guideway；The crossbeam ball-screw other end is connected successively by crossbeam servomotor shaft coupling
Crossbeam servomotor base, crossbeam servomotor are set.
Double-station gantry numerical control machining center described in the utility model, it is characterised in that the super double-station gantry numerical control
Machining center includes Z-direction infeed mean；The Z-direction infeed mean includes slide servomotor, slide, slide line slideway, cunning
Seat lead screw shaft bearings, slide servo motor seat, slide nut seat, Z-direction ball guide screw nat, Z-direction servomotor shaft coupling；Institute
Slide line slideway is stated vertically to be symmetrical arranged on the outside of slide；The Z-direction ball guide screw nat includes slide nut seat,
And be arranged in the middle of slide line slideway, slide nut seat opposite side sets small slide plate；Z-direction ball guide screw nat inner opposite end
Slide lead screw shaft bearings are set, and the sliding seat of slide lead screw shaft bearings both sides, which is arranged on slide line slideway, constitutes sliding friction
Pair, the Z-direction ball guide screw nat other end sets gradually slide servomotor by the connection of Z-direction servomotor shaft coupling
Seat, slide servomotor；Slide is arranged on big slide plate.
Double-station gantry numerical control machining center described in the utility model, it is characterised in that the double-station gantry numerical control adds
Work center includes motion of main shaft part；The motion of main shaft part includes main shaft, spindle servo electric machine, spindle motor seat, main shaft
Head, spindle motor shaft coupling；The main tapping, which is set, includes main shaft inside small slide plate side, main tapping；The main shaft lower end peace
Fill cutter；Main shaft upper end sets gradually spindle motor shaft coupling, spindle motor seat, spindle servo electric machine.
Double-station gantry numerical control machining center described in the utility model, it is characterised in that：The super double-station gantry number
Controlling machining center includes operating system case, distribution box, cooling device, and operating system case includes Computerized digital control system device；Institute
State between Computerized digital control system device and distribution box electrically connect, and the two with the work below front console and aftertable
Platform ballscrew servomotor, slide servomotor, crossbeam servomotor, spindle servo electric machine, cooling device electrical connection.
Double-station gantry numerical control machining center described in the utility model, it is characterised in that：The double-station gantry numerical control
Protective cover is provided between the front console and aftertable and lathe bed of machining center.
Compared with prior art, the beneficial effects of the utility model are embodied in：Double-station gantry number described in the utility model
Control machining center, including lathe bed, table slide pair, front console, aftertable, portal frame, slide, line slideway, big cunning
Plate, small slide plate, main tapping, main shaft, spindle servo electric machine, the double-station gantry numerical control machining center are portal frame type cloth
Office, structure ultraprecise vertical machining centre described in the double columns of vertical frame includes X to infeed mean, Y-direction infeed mean, Z-direction
Infeed mean, operating system case, distribution box, cooling device；Motion of main shaft part includes main shaft and spindle servo electric machine；It is described double
Protective cover is provided between the front console and aftertable and lathe bed of station gantry numerical control machining center, makes operation safer；Can
The linkage of two reference axis, three axes linkage are realized, can realize that two parts are processed in front and rear workbench；Machining accuracy reaches IT7 grades,
Surface roughness, processing technology scope is wide, high in machining efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is left view structural representation of the present utility model.
Fig. 3 is overlooking the structure diagram of the present utility model.
In accompanying drawing：1. lathe bed, 2. lower margin holes, 3. table slide pairs, 4. workbench ballscrew servomotors, work before 5.
Make platform, 6. aftertables, 7. portal frames, 8. transverse beam feed screw bearing blocks, 9. crossbeam ball-screws, 10. slide servomotors, 11.
Slide, 12. slide line slideways, 13. big slide plates, 14. small slide plates, 15. main tappings, 16. main shafts, 17. spindle servo electric machines,
18. crossbeam servomotor, 19. workbench ball-screws, 20. lathe bed conveying holes, 21. gantry pillars, 22. portal frame crossbeams,
23. portal frame beam guideway.
Embodiment
The utility model is described in further detail with reference to Fig. 1, Fig. 2, Fig. 3 and embodiment, so that the public preferably grasps
Implementation of the present utility model, the utility model specific embodiment is：
As shown in Figure 1, Figure 2, Figure 3 shows, double-station gantry numerical control machining center described in the utility model, including lathe bed 1, work
Make platform guideway 3, front console 5, aftertable 6, portal frame 7, slide 11, line slideway 12, big slide plate 13, small slide plate 14,
Main tapping 15, main shaft 16, spindle servo electric machine 17, it is characterised in that the double-station gantry numerical control machining center is gantry frame
Formula is laid out, and structure is the double columns of vertical frame；The lathe bed 1 is arranged on cement flooring, and the upper middle position of lathe bed 1 sets work
Make platform guideway 3；Secondary 3 rear and front ends of the table slide set front console 5, aftertable 6 respectively；The portal frame 7
Including two gantry pillars 21, portal frame crossbeam 22, two gantry pillars 21 are arranged on the top of lathe bed 1, and are symmetrically arranged at work
The both sides of platform guideway 3, portal frame crossbeam 22 is horizontally set on the upper end of two gantry pillar 21；Set on the portal frame crossbeam 22
A pair of portal frame beam guideways 23, a pair of intermediate transverse girder ball-screws 9 of portal frame beam guideway 23, the crossbeam ball-screw 9
One end sets transverse beam feed screw bearing block 8, and the sliding seat of the both sides of transverse beam feed screw bearing block 8, which is arranged on door frame beam guideway 23, to be constituted
Sliding friction pair；The other end of crossbeam ball-screw 9 sets gradually crossbeam servomotor shaft coupling, crossbeam servomotor base, horizontal
The beam servomotor base other end sets and sets big slide plate 13 on crossbeam servomotor 18, the pair of nut of crossbeam ball-screw 9；Institute
The big opposite side of slide plate 13 is stated provided with slide 11, the opposite side of slide 11 sets small slide plate 14；The opposite side of small slide plate 14 is set
Main tapping 15 is put, the upper end of main tapping 15 sets spindle servo electric machine 17, and the inside of main tapping 15 sets main shaft 16.
Double-station gantry numerical control machining center described in the utility model, it is characterised in that the lathe bed 1 includes lower margin hole
2nd, lathe bed conveying hole 20, is fixedly connected on lathe bed 1 on cement flooring by foundation bolt through lower margin hole 2；On the lathe bed 1
Portion is provided with Y-direction guide rail seat, and Y-direction guide rail seat is interior to set table slide pair 3.
As shown in Figure 1 and Figure 2, double-station gantry numerical control machining center described in the utility model, it is characterised in that described
Front console 5, aftertable 6 include workbench Y-direction infeed mean；The workbench Y-direction infeed mean is rolled including workbench
Ballscrew servomotor 4, workbench ball-screw 19, table slide seat, workbench nut seat, table lead screw bearing block,
Workbench Y-direction servomotor shaft coupling；The front console 5, aftertable 6 are respectively provided with table slide seat, and and work below
Make the composition sliding friction pair of platform guideway 3；The front console 5, aftertable 6 are respectively provided with workbench ball-screw servo below
Motor 4, workbench ball-screw 19, workbench nut seat, workbench Y-direction servomotor shaft coupling and positioned at table slide seat
It is middle；The inner opposite end of workbench ball-screw 19 sets table lead screw bearing block, and the composition of table slide pair 3 is slided
Friction pair；The other end of workbench ball-screw 19 sets workbench to roll by the connection of workbench Y-direction servomotor shaft coupling
Ballscrew servomotor 4；The front console 5, aftertable 6 are bolted to connection respective workbench nut seat.
As shown in Figure 1 and Figure 2, double-station gantry numerical control machining center described in the utility model, it is characterised in that described
Double-station gantry numerical control machining center includes X to infeed mean；The X includes portal frame 7, portal frame crossbeam to infeed mean
22nd, portal frame beam guideway 23, transverse beam feed screw bearing block 8, crossbeam ball-screw 9, crossbeam servomotor base, crossbeam servo electricity
Machine 18, transverse beam feed screw nut seat, crossbeam servomotor shaft coupling；The portal frame beam guideway 23 is symmetrical along crossbeam horizontal direction
The inner side of portal frame 7 is set, and the crossbeam ball-screw 9 includes transverse beam feed screw nut seat, is arranged in portal frame beam guideway 23
Between, big slide plate 13 is set on the inside of transverse beam feed screw nut seat；The inner opposite end of crossbeam ball-screw 9 sets transverse beam feed screw bearing block 8, horizontal
The sliding seat of the both sides of beam lead screw shaft bearings 8 is arranged on portal frame beam guideway 23 and constitutes sliding friction pair；The crossbeam ball
The other end of leading screw 9 sets gradually crossbeam servomotor base, crossbeam servomotor 18 by the connection of crossbeam servomotor shaft coupling.
As shown in Figure 1 and Figure 2, double-station gantry numerical control machining center described in the utility model, it is characterised in that described
Super double-station gantry numerical control machining center includes Z-direction infeed mean；The Z-direction infeed mean includes slide servomotor 10, slided
Seat 11, slide line slideway 12, slide lead screw shaft bearings, slide servo motor seat, slide nut seat, Z-direction ball-screw nut
Secondary, Z-direction servomotor shaft coupling；The slide line slideway 12 is vertically symmetrical arranged the outside of slide 11；The Z-direction rolling
Screw nut pair includes slide nut seat, and is arranged in the middle of slide line slideway 12, and slide nut seat opposite side sets small
Slide plate 14；Z-direction ball guide screw nat inner opposite end sets slide lead screw shaft bearings, the sliding seat of slide lead screw shaft bearings both sides
It is arranged on slide line slideway 12 and constitutes sliding friction pair, the Z-direction ball guide screw nat other end passes through Z-direction servo electricity
The connection of machine shaft coupling sets gradually slide servo motor seat, slide servomotor 10；Slide 11 is arranged on big slide plate 13.
As shown in Figure 1 and Figure 2, double-station gantry numerical control machining center described in the utility model, it is characterised in that described
Double-station gantry numerical control machining center includes motion of main shaft part；The motion of main shaft part includes main shaft 16, main axle servo electricity
Machine 17, spindle motor seat, main tapping 15, spindle motor shaft coupling；The main tapping 15 sets the side of small slide plate 14, main tapping 15
Inside includes main shaft 16；The lower end of main shaft 16 is installed by cutter；The upper end of main shaft 16 sets gradually spindle motor shaft coupling, main shaft electricity
Support, spindle servo electric machine 17.
As shown in Figure 1 and Figure 2, double-station gantry numerical control machining center described in the utility model, it is characterised in that：Institute
Stating super double-station gantry numerical control machining center includes operating system case, distribution box, cooling device, and operating system case includes computer
Digital control system device；Between the Computerized digital control system device and distribution box electrically connect, and the two with front console 5 and after
Workbench ballscrew servomotor 4, slide servomotor 10, crossbeam servomotor 18, main axle servo electricity below workbench 6
Machine 17, cooling device electrical connection.
As shown in Figure 1 and Figure 2, double-station gantry numerical control machining center described in the utility model, it is characterised in that described
Protective cover is provided between the front console 5 and aftertable 6 and lathe bed 1 of double-station gantry numerical control machining center.
Embodiment 1:
As shown in figure 1, when carrying out double-station gantry numerical control machining center numerical control milling operation, passing through operating system case
Internal Computerized digital control system device sets XYZ axis linkage numerical control milling mode of operations；Divide on front console and aftertable
Corresponding milling fixture is not set, identical or different workpiece blank is installed on milling fixture；The termination of main shaft 16 is installed by corresponding milling
Cutter；Start NC milling after starting nc program.
Compared with prior art, the beneficial effects of the utility model are embodied in：Double-station gantry number described in the utility model
Control machining center, including lathe bed, table slide pair, front console, aftertable, portal frame, slide, line slideway, big cunning
Plate, small slide plate, main tapping, main shaft, spindle servo electric machine, the double-station gantry numerical control machining center are portal frame type cloth
Office, structure ultraprecise vertical machining centre described in the double columns of vertical frame includes X to infeed mean, Y-direction infeed mean, Z-direction
Infeed mean, operating system case, distribution box, cooling device；Motion of main shaft part includes main shaft and spindle servo electric machine；It is described double
Protective cover is provided between the front console and aftertable and lathe bed of station gantry numerical control machining center, makes operation safer；Can
The linkage of two reference axis, three axes linkage are realized, can realize that two parts are processed in front and rear workbench；Machining accuracy reaches IT7 grades,
Surface roughness, processing technology scope is wide, high in machining efficiency.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (8)
- It is the double columns of vertical frame 1. double-station gantry numerical control machining center, is set to portal frame type layout structure；Including bed Body（1）, table slide pair（3）, front console（5）, aftertable（6）, portal frame（7）, slide（11）, line slideway （12）, big slide plate（13）, small slide plate（14）, main tapping（15）, main shaft（16）, spindle servo electric machine（17）, it is characterised in that：Institute State lathe bed（1）It is arranged on cement flooring, lathe bed（1）Upper middle position sets table slide pair（3）；The workbench is led Rail pair（3）Rear and front end sets front console respectively（5）, aftertable（6）；The portal frame（7）Including two gantry pillars （21）, portal frame crossbeam（22）, two gantry pillars（21）It is arranged on lathe bed（1）Top, and it is symmetrically arranged at table slide pair （3）Both sides, portal frame crossbeam（22）It is horizontally set on two gantry pillars（21）Upper end；The portal frame crossbeam（22）It is upper to set A pair of portal frame beam guideways（23）, a pair of portal frame beam guideways（23）Intermediate transverse girder ball-screw（9）, the crossbeam ball Leading screw（9）One end sets transverse beam feed screw bearing block（8）, transverse beam feed screw bearing block（8）The sliding seat of both sides is arranged on door frame crossbeam Guide rail（23）Upper composition sliding friction pair；Crossbeam ball-screw（9）The other end sets gradually crossbeam servomotor shaft coupling, crossbeam Servomotor base, the crossbeam servomotor base other end sets crossbeam servomotor（18）, crossbeam ball-screw（9）Nut Big slide plate is set in pair（13）；The big slide plate（13）Opposite side is provided with slide（11）, slide（11）Opposite side sets small slide plate （14）；The small slide plate（14）Opposite side sets main tapping（15）, main tapping（15）Upper end sets spindle servo electric machine （17）, main tapping（15）Inside sets main shaft（16）.
- 2. double-station gantry numerical control machining center according to claim 1, it is characterised in that：The lathe bed（1）Including ground Pin hole（2）, lathe bed conveying hole（20）, lower margin hole is passed through by foundation bolt（2）Lathe bed（1）It is fixedly connected on cement flooring On；The lathe bed（1）Top is provided with Y-direction guide rail seat, and Y-direction guide rail seat is interior to set table slide pair（3）.
- 3. double-station gantry numerical control machining center according to claim 1, it is characterised in that：The front console（5）, after Workbench（6）Include workbench Y-direction infeed mean；The workbench Y-direction infeed mean includes workbench ball-screw servo Motor（4）, workbench ball-screw（19）, table slide seat, workbench nut seat, table lead screw bearing block, workbench Y To servomotor shaft coupling；The front console（5）, aftertable（6）Table slide seat, and and workbench are respectively provided with below Guideway（3）Constitute sliding friction pair；The front console（5）, aftertable（6）Workbench ball-screw is respectively provided with below to watch Take motor（4）, workbench ball-screw（19）, workbench nut seat, workbench Y-direction servomotor shaft coupling and positioned at workbench In the middle of track base；The workbench ball-screw（19）Inner opposite end sets table lead screw bearing block, and table slide pair （3）Constitute sliding friction pair；The workbench ball-screw（19）The other end is connected by workbench Y-direction servomotor shaft coupling Workbench ballscrew servomotor is set（4）；The front console（5）, aftertable（6）It is bolted to connection each From workbench nut seat.
- 4. double-station gantry numerical control machining center according to claim 1, it is characterised in that：Also include X to infeed mean； The X includes portal frame to infeed mean（7）, portal frame crossbeam（22）, portal frame beam guideway（23）, transverse beam feed screw bearing block （8）, crossbeam ball-screw（9), crossbeam servomotor base, crossbeam servomotor（18）, transverse beam feed screw nut seat, crossbeam servo Motor coupler；The portal frame beam guideway（23）Portal frame is symmetrical arranged along crossbeam horizontal direction（7）Inner side, the crossbeam Ball-screw（9) include transverse beam feed screw nut seat, be arranged on portal frame beam guideway（23）On the inside of centre, transverse beam feed screw nut seat Big slide plate is set（13）；Crossbeam ball-screw（9) inner opposite end sets transverse beam feed screw bearing block（8）, transverse beam feed screw bearing block（8） The sliding seat of both sides is arranged on portal frame beam guideway（23）Upper composition sliding friction pair；The crossbeam ball-screw（9) it is another End sets gradually crossbeam servomotor base, crossbeam servomotor by the connection of crossbeam servomotor shaft coupling（18）.
- 5. double-station gantry numerical control machining center according to claim 1, it is characterised in that：Also include Z-direction infeed mean； The Z-direction infeed mean includes slide servomotor（10）, slide（11）, slide line slideway（12）, slide lead screw shaft bearings, Slide servo motor seat, slide nut seat, Z-direction ball guide screw nat, Z-direction servomotor shaft coupling；The slide straight line is led Rail（12）Vertically it is symmetrical arranged slide（11）Outside；The Z-direction ball guide screw nat includes slide nut seat, and sets Put in slide line slideway（12）Centre, slide nut seat opposite side sets small slide plate（14)；On the inside of Z-direction ball guide screw nat One end sets slide lead screw shaft bearings, and the sliding seat of slide lead screw shaft bearings both sides is arranged on slide line slideway（12）Upper composition Sliding friction pair, the Z-direction ball guide screw nat other end sets gradually slide by the connection of Z-direction servomotor shaft coupling and watched Take motor cabinet, slide servomotor（10）；Slide（11）It is arranged on big slide plate（13）On.
- 6. double-station gantry numerical control machining center according to claim 1, it is characterised in that：Also include motion of main shaft portion Part；The motion of main shaft part includes main shaft（16）, spindle servo electric machine（17）, spindle motor seat, main tapping（15）, main shaft electricity Machine shaft coupling；The main tapping（15）Small slide plate is set（14）Side, main tapping（15）Inside includes main shaft（16）；The main shaft （16）Lower end is installed by cutter；Main shaft（16）Upper end sets gradually spindle motor shaft coupling, spindle motor seat, spindle servo electric machine （17）.
- 7. double-station gantry numerical control machining center according to claim 1, it is characterised in that：Also include operating system case, Distribution box, cooling device, operating system case include Computerized digital control system device；The Computerized digital control system device and distribution Electrically connected between case, and the two is and front console（5）And aftertable（6）Following workbench ballscrew servomotor （4）, slide servomotor（10）, crossbeam servomotor（18）, spindle servo electric machine (17), cooling device electrical connection.
- 8. double-station gantry numerical control machining center according to claim 1, it is characterised in that：The front console（5）With Aftertable（6）With lathe bed（1）Between be provided with protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621312816.9U CN206343903U (en) | 2016-12-02 | 2016-12-02 | Double-station gantry numerical control machining center |
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| CN201621312816.9U CN206343903U (en) | 2016-12-02 | 2016-12-02 | Double-station gantry numerical control machining center |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107487987A (en) * | 2017-08-12 | 2017-12-19 | 哈尔滨奥瑞德光电技术有限公司 | A kind of shaping station pressing structure of hot-bending machine |
| CN108942235A (en) * | 2018-08-07 | 2018-12-07 | 浙江金鑫五金制造有限公司 | A kind of multifunctional hole-drilling tapping integrated machine and control method |
| CN109759924A (en) * | 2019-01-14 | 2019-05-17 | 上海理工大学 | Double gantry single-beam movable type Combined machining lathes |
| CN110171038A (en) * | 2019-06-25 | 2019-08-27 | 四川省青城机械有限公司 | A kind of numerical control solid wood cutting machine |
-
2016
- 2016-12-02 CN CN201621312816.9U patent/CN206343903U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107487987A (en) * | 2017-08-12 | 2017-12-19 | 哈尔滨奥瑞德光电技术有限公司 | A kind of shaping station pressing structure of hot-bending machine |
| CN108942235A (en) * | 2018-08-07 | 2018-12-07 | 浙江金鑫五金制造有限公司 | A kind of multifunctional hole-drilling tapping integrated machine and control method |
| CN108942235B (en) * | 2018-08-07 | 2023-08-22 | 浙江金鑫五金制造有限公司 | Multifunctional drilling and tapping integrated machine and control method |
| CN109759924A (en) * | 2019-01-14 | 2019-05-17 | 上海理工大学 | Double gantry single-beam movable type Combined machining lathes |
| CN109759924B (en) * | 2019-01-14 | 2020-06-23 | 上海理工大学 | Double-gantry single-beam movable combined machining tool |
| CN110171038A (en) * | 2019-06-25 | 2019-08-27 | 四川省青城机械有限公司 | A kind of numerical control solid wood cutting machine |
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