CN208543193U - A kind of double main shaft turnning and milling combined numerically controlled machines - Google Patents
A kind of double main shaft turnning and milling combined numerically controlled machines Download PDFInfo
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- CN208543193U CN208543193U CN201821296392.0U CN201821296392U CN208543193U CN 208543193 U CN208543193 U CN 208543193U CN 201821296392 U CN201821296392 U CN 201821296392U CN 208543193 U CN208543193 U CN 208543193U
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Abstract
The utility model relates to a kind of double main shaft turnning and milling combined numerically controlled machines, the numerically-controlled machine tool includes: the first main shaft, the second main shaft, the first knife rest and the second knife rest, second main shaft is aligned with the first knife rest along a y-axis direction, first main shaft is separated from each other with the first knife rest along an x-axis direction, second main shaft is separated from each other along the x-axis direction with the second knife rest, first knife rest can be moved along a z-axis direction, first main shaft can be mobile with y-axis direction along the x-axis direction, the second knife rest can along the x-axis direction, y-axis direction and z-axis direction it is mobile.During the work time, double-station processing not only may be implemented in above-mentioned numerically-controlled machine tool, but also since two stations mutually stagger, the clast that processing generates will not be interfered with each other, and guarantee machining accuracy.
Description
Technical field
The utility model relates to the numerically-controlled machine tools of metal bar processing, more particularly, to a kind of double combined numerically controlled machines of main shaft turnning and milling
Bed.
Background technique
Numerically-controlled machine tool is the abbreviation of numerically-controlled machine tool, is a kind of automated machine tool equipped with program control system.The control
System processed, which can be handled logically, has control coding or other symbolic instruction regulated procedures, and is decoded, with code
Digital representation, numerical control device is inputted by information carrier.Various control signals are issued by numerical control device through calculation process, are controlled
The movement of lathe, shape and size by drawing, automatically processes part.
Chinese patent CN206373612 discloses a kind of turnning and milling combined numerically controlled machine with double main shaft double stations, the number
Controlling lathe includes machine tool main body, the first spindle box, the second spindle box, two groups of cutter mechanisms and fixing seat.Second spindle box can be with
Direction (i.e. machine tool main body length direction) is mobile along the x-axis direction, and to realize the transfer of workpiece, two groups of cutter mechanisms are located at fixing seat
On, it is respectively provided with Z axis sliding rail, realizes the movement of cutter in the Z-axis direction, and cooperate respectively with two X-axis sliding rails,
Realize its movement in the X-axis direction, fixing seat and Y-axis sliding rail cooperate, and realize its movement in the Y-axis direction.It is above-mentioned
Numerically-controlled machine tool can carry out double-station processing, improve production efficiency, and reduce mismachining tolerance.
However, two main shafts of above-mentioned numerically-controlled machine tool are mutually aligned, the clast generated in workpiece process can be fallen
To another station, the precision of process operation not only will affect, the abrasion that also will cause cutter is accelerated.
Utility model content
Technical solutions of the utility model provide a kind of double main shaft vehicles for above situation to solve the above-mentioned problems
Combined numerically controlled machine is milled, the numerically-controlled machine tool includes: the first main shaft, the second main shaft, the first knife rest and the second knife rest, the numerical control
Lathe has an x-axis direction, a y-axis direction and a z-axis direction, the x-axis direction, the y-axis direction and the z-axis
Mutually vertical two-by-two between direction, second main shaft is aligned with first knife rest along the y-axis direction, first main shaft
It is separated from each other with first knife rest along the x-axis direction, second main shaft is with second knife rest along the x-axis direction phase
Mutually separation, first main shaft includes: the first axis mechanism, the first transverse-moving mechanism and the first driving and reversing mechanism, first axis mechanism
On first transverse-moving mechanism, first transverse-moving mechanism is located on first driving and reversing mechanism, first cross sliding machine
Structure extends along the x-axis direction, and first driving and reversing mechanism extends along the y-axis direction；Second main shaft includes: axis support
Seat and the second axis mechanism, second axis mechanism are fixed on the axis support base；First knife rest includes: first base of tool
With the first elevating mechanism, first base of tool is located on first elevating mechanism, and first elevating mechanism is along the z-axis
Direction extends；Second knife rest includes: second base of tool, the second elevating mechanism, the second transverse-moving mechanism and the second driving and reversing mechanism,
Second base of tool is located on second elevating mechanism, and second elevating mechanism is located on second transverse-moving mechanism,
Second transverse-moving mechanism is located on second driving and reversing mechanism, and second elevating mechanism extends along the z-axis direction, described
Second transverse-moving mechanism extends along the x-axis direction, and second driving and reversing mechanism extends along the y-axis direction.Further, the number
Control lathe further include: cabinet and pedestal, the cabinet are fixed on the base, first main shaft, second main shaft, described the
One knife rest and second knife rest are located at the cabinet inside.
Further, the cabinet has a rear cover that is openable or closing, the rear cover cover second elevating mechanism,
Second transverse-moving mechanism and second driving and reversing mechanism.
Further, cabinet tool is there are two baffle, and two baffles are parallel to each other and vertical with the x-axis direction；Institute
It states first base of tool and second base of tool is located between two baffles.
Further, the pedestal has discharging slideway, the discharging slideway, first knife rest and second main shaft edge
The y-axis direction is aligned and is arranged successively.
After adopting the above technical scheme, the effect of the utility model is: double-station not only may be implemented and process, but also due to
Two stations mutually stagger, therefore the clast for processing generation will not interfere with each other, and guarantee machining accuracy.
Detailed description of the invention
Fig. 1 be the utility model relates to numerically-controlled machine tool schematic diagram；
Fig. 2 be the utility model relates to numerically-controlled machine tool interior views；
Fig. 3 be the utility model relates to pedestal schematic diagram；
Fig. 4 be the utility model relates to the first main shaft schematic diagram；
Fig. 5 be the utility model relates to the first axis mechanism schematic diagram；
Fig. 6 be the utility model relates to the first axis mechanism interior views；
Fig. 7 be the utility model relates to the first transverse-moving mechanism schematic diagram；
Fig. 8 be the utility model relates to the first cross direction moving device schematic diagram；
Fig. 9 be the utility model relates to the first driving and reversing mechanism schematic diagram；
Figure 10 be the utility model relates to the first advance and retreat device schematic diagram；
Figure 11 be the utility model relates to the second main shaft schematic diagram；
Figure 12 be the utility model relates to the second main shaft partial view；
Figure 13 be the utility model relates to the first knife rest schematic diagram；
Figure 14 be the utility model relates to first base of tool partial view；
Figure 15 be the utility model relates to knife tower schematic diagram；
Figure 16 be the utility model relates to the first lifter schematic diagram；
Figure 17 be the utility model relates to the second knife rest schematic diagram；
Figure 18 be the utility model relates to second base of tool partial view；
Figure 19 be the utility model relates to the second elevating mechanism schematic diagram；
Figure 20 be the utility model relates to the second lifter schematic diagram.
Figure 21 be the utility model relates to the second transverse-moving mechanism schematic diagram；
Figure 22 be the utility model relates to the second cross direction moving device schematic diagram；
Figure 23 be the utility model relates to the second driving and reversing mechanism schematic diagram；
Figure 24 be the utility model relates to the second advance and retreat device schematic diagram.
Specific embodiment
Below by embodiment to technical solutions of the utility model further description:
The utility model provides a kind of double main shaft turnning and milling combined numerically controlled machines, referring to figs. 1 and 2, the numerically-controlled machine tool
It include: cabinet 1, sliding door 2, control panel 3, pedestal 4, the first main shaft 5, the second main shaft 6, the first knife rest 7 and the second knife rest 8.Machine
Case 1 is fixed on pedestal 4, and sliding door 2 and control panel 3 are located on the side wall of cabinet 1, the first main shaft 5, the second main shaft 6, the first knife
Frame 7 and the second knife rest 8 are located inside cabinet 1.Sliding door 2 is selectively opened or closes an operation port 12 on cabinet 1,
First main shaft 5, the second main shaft 6, the first knife rest 7 and the second knife rest 8 are electrically connected with the formation of control panel 3 respectively, realize numerical control behaviour
Make.
Numerically-controlled machine tool has an x-axis direction, a y-axis direction and a z-axis direction, x-axis direction, y-axis direction and z-axis
It is mutually vertical two-by-two between direction.Wherein, in addition to operation port 12, cabinet 1 also have first sliding slot 11, openable or closing
Rear cover 13 and two baffles 14, first sliding slot 11 extend along the x-axis direction, two baffles 14 be parallel to each other and with x-axis side
To vertical.Second main shaft 6 is aligned along the y-axis direction with the first knife rest 7, and the first main shaft 5 and the first knife rest 7 mutually divide along the x-axis direction
From the second main shaft 6 is separated from each other along the x-axis direction with the second knife rest 8.First knife rest 7 can move along the z-axis direction, and the first main shaft 5 can
It is mobile with y-axis direction along the x-axis direction, the second knife rest 8 can along the x-axis direction, y-axis direction and z-axis direction it is mobile.
As shown in figure 3, pedestal 4 has discharging slideway 41, hydraulic fluid tank 42,43, second sliding slots 44 of water tank, multiple height can
The support leg 45 and limited block 46 of tune.Discharging slideway 41, the first knife rest 7 are aligned along the y-axis direction with the second main shaft 6 and successively arrange
Column.Second sliding slot 44 is parallel to each other with first sliding slot 11, and 2 upper end of pulling is inserted into first sliding slot 11, pulls under 2
In second sliding slot 44 of end insertion, to make sliding door 2 that can move along the x-axis direction.Support leg 45 is located at the lower end of pedestal 4, limit
Block 46 is located at the upper end of pedestal 4.
In the numerical-controlled machine tool machining process, the second main shaft 6 is aligned along the x-axis direction with the second knife rest 8 first, and worker will be golden
Belong to stick to be placed on the second main shaft 6, metal bar is processed for the first time by the cutter of the second knife rest 8, forms semi-finished product；Then
First main shaft 5 is moved to the position being aligned along the x-axis direction with the second main shaft 6, semi-finished product are transferred on the first main shaft 5；It connects
The first main shaft 5 is moved to the position being aligned along the x-axis direction with the first knife rest 7, by the cutter of the first knife rest 7 to metal bar
It is processed again, forms finished product；Metal bar finally is removed from the first main shaft 5, discharging is completed by discharging slideway 41.
As shown in figure 4, the first main shaft 5 includes: the first axis mechanism 51, the first transverse-moving mechanism 52 and the first driving and reversing mechanism 53.
First axis mechanism 51 is located on the first transverse-moving mechanism 52, and the first transverse-moving mechanism 52 is located on the first driving and reversing mechanism 53, and first retreats
Mechanism 53 is fixed on pedestal 4, and the first transverse-moving mechanism 52 extends along the x-axis direction, and the first driving and reversing mechanism 53 is along the y-axis direction from prolonging
It stretches, and extends to the position concordant with the second main shaft 6 from the position concordant with the first knife rest 7 along the y-axis direction.Pass through the first cross
Telephone-moving structure 52 controls the first axis mechanism 51 and moves along the x-axis direction, controls the first axis mechanism 51 along y-axis by the first driving and reversing mechanism 53
Direction is mobile, to realize the feeding and discharging operations of the first main shaft 5.
In conjunction with shown in Fig. 5 and Fig. 6, the first axis mechanism 51 includes: that protective cover 511, telescopic cover 512, limit plate 513, axis are solid
Reservation 514, the first chuck 515, first flange 516, the first spindle nose 517, the first axle box 518 and the first oil cylinder 519.Telescopic cover
512 from the internal stretch of protective cover 511 to outside, and can move along the x-axis direction；Limit plate 513 is from the side of protective cover 511
It is raised on wall, and limit plate 513 is mutually aligned along the x-axis direction with limited block 46；Axis fixing seat 514 is located at the interior of protective cover 511
Portion, first flange 516 are fixed in axis fixing seat 514, the first spindle nose 517 pass through first flange 516, the one of the first spindle nose 517
End is connected to the first spindle nose 517, and the other end is connected to the first oil cylinder 519, and the first spindle nose 517 prolongs from the inside of the first chuck 515
Outside is extended to, the first oil cylinder 519 is connected to by pipeline with water tank 43.In process, metal bar is placed on the first spindle nose 517
In, the first chuck 515 fixes metal bar, and the first oil cylinder 519 is extracted from water tank 43 from coolant liquid to the first spindle nose 517, is used for
It is cooling, and telescopic cover 512 can further prevent the clast generated when processing to fall to inside the first axis mechanism 51, limit plate
513 can limit the range that the first axis mechanism 51 moves along the x-axis direction with the cooperation of limited block 46, avoid the first axis mechanism 51 and knife
Tool occurs friction and damages.
As shown in fig. 7, the first transverse-moving mechanism 52 includes: the first traversing plate 521, the cover 522 and the first cross direction moving device 523.The
One cross direction moving device 523 extends along the x-axis direction, and extends to the position concordant with the second main shaft 6, and the first traversing plate 521 is located at first
On cross direction moving device 523, the first axis mechanism 51 is fixed on the first traversing plate 521, and the cover 522 covers one of the first cross direction moving device 523
Point, and the cover 522 is mutually aligned along the z-axis direction with the first chuck 515.Wherein, the first cross direction moving device 523 passes through the first traversing plate
521 the first axis mechanisms 51 of drive move along the x-axis direction；It is traversing that the clast that the cover 522 can prevent processing from generating falls to first
Inside device 523, traversing process is impacted.
As described in Figure 8, the first cross direction moving device 523 includes: mobile motor A91, screw rod A92, nut A93 and guide rail A94, movement
Motor A91 and screw rod A92, which is formed, to be rotatablely connected, and screw rod A92 is engaged with nut A93, and mobile motor A91 passes through a motor cabinet
A910 is fixed on the first driving and reversing mechanism 53, and screw rod A92 is fixed on the first driving and reversing mechanism 53 by a screw bolt seat A920, spiral shell
Female A93 is formed by the traversing plate 521 of a nut seat A930 and first and is fixed, and guide rail A94 and screw rod A92 is parallel to each other and edge
X-axis extends, and having sliding block A940, sliding block A940 on guide rail A94 is light-duty sliding block, and the first axis mechanism 51 is also formed with sliding block A940
It is fixed.When first cross direction moving device 523 works, screw rod A92 rotation is driven by mobile motor A91, thus drive nut A93 mobile,
Extending direction of the first traversing plate 521 under the drive of nut A93 along guide rail A94 moves.In the present embodiment, other, which are realized, moves
The working principle of dynamic driver is similar therewith, therefore is not repeated below and describes its working principle.
As shown in figure 9, the first driving and reversing mechanism 53 includes: the first advance and retreat seat 531 and the first advance and retreat device 532, the first advance and retreat device
532 extend along the y-axis direction, and the position concordant with the second main shaft 6 is extended to from the position concordant with the first knife rest 7, and first
Advance and retreat seat 531 is located on the first advance and retreat device 532, and the first transverse-moving mechanism 52 is fixed on the first advance and retreat seat 531, the first advance and retreat device
532 drive the first transverse-moving mechanism 52 to move along the y-axis direction by the first advance and retreat seat 531, to drive the first axis mechanism 51 along y-axis
Direction is mobile.As a preferred solution, in the present embodiment, the first advance and retreat device 532 along the y-axis direction from discharging slideway 41
Concordant position extends to the position concordant with the second main shaft 6, to complete 5 automatic material taking of the first main shaft and discharging operations.
As shown in Figure 10, the first advance and retreat device 532 includes: mobile motor B91, screw rod B92, nut B93 and guide rail B94, is moved
Dynamic motor B91 and screw rod B92, which is formed, to be rotatablely connected, and screw rod B92 is engaged with nut B93, and mobile motor B91 passes through a motor cabinet
B910 is fixed on pedestal 4, and screw rod B92 is fixed on pedestal 4 by a screw bolt seat B920, and nut B93 passes through a nut
Seat B930 and the first advance and retreat seat 531, which are formed, to be fixed, and guide rail B94 is parallel to each other with screw rod B92 and extends along the y-axis direction, guide rail
There is slide block B 940, slide block B 940 is heavy sliding block, and the first advance and retreat seat 531 is also formed with slide block B 940 and fixed on B94.
As shown in figure 11, the second main shaft 6 includes: axis support base 61 and the second axis mechanism 62, and the second axis mechanism 62 is fixed on
On axis support base 61, axis support base 61 is fixed on pedestal 4.In conjunction with shown in Figure 12, the second axis mechanism 62 includes: the second chuck
621, second flange 622, the second spindle nose 623, the second axle box 624 and the second oil cylinder 625.Second flange 622 is fixed on axis support
On seat 61, the second axle box 624 passes through second flange 622, and one end of the second axle box 624 is connected to the second spindle nose 623, the other end and
The connection of second oil cylinder 625, for the second spindle nose 623 from the internal stretch of the second chuck 621 to outside, the second oil cylinder 625 passes through pipeline
It is connected to water tank 43.Other than irremovable, the working principle of the second main shaft 6 is similar with the first main shaft 5, is not repeated herein
Narration.
As shown in figure 13, the first knife rest 7 includes: first base of tool 71 and the first elevating mechanism 72, first base of tool 71
In on the first elevating mechanism 72, the first elevating mechanism 72 is fixed on pedestal 41, and the first elevating mechanism 72 prolongs along the z-axis direction
It stretches.The movement of first base of tool 71 in the z-axis direction is controlled by the first elevating mechanism 72, the first elevating mechanism 72 and first is main
First transverse-moving mechanism 52 of axis 5 and the cooperation of the first driving and reversing mechanism 53 may be implemented the processing of different cutters in process and cut
Change operation.
In conjunction with shown in Figure 13 and Figure 14, first base of tool 71 includes: first motor cover 711, the first sealing cover 712, first
Pipeline sheath 713, the first toolbox 714 and the first Storage tray 715 have rotary electric machine A95 and cutter on first toolbox 714
Tower A96.Rotary electric machine A95 and cutter tower A96, which are formed, to be rotatablely connected, cutter tower A96 from the internal stretch of the first toolbox 714 to
Outside, rotary electric machine A95 are located at the upper end of the first toolbox 714, and the first Storage tray 715 is fixed under the first toolbox 714
End, first motor cover 711 engage with the first sealing cover 712 and surround rotary electric machine A95, and the first toolbox 714 passes through pipeline
It is connected to hydraulic fluid tank 42, the first pipeline sheath 713 is located on the side wall of the first toolbox 714 and surrounds above-mentioned and hydraulic fluid tank 42 and connects
Logical pipeline.When first base of tool 71 works, cutter is placed in cutter tower A96, rotary electric machine A95 band cutter tower A96
To realize the rotation of cutter, first motor cover 711 and the first sealing cover 712 protect rotary electric machine A95 not flown by clast for rotation
The damage splashed, rotary electric machine A95 can be maintained or replaced by opening the first sealing cover 712；Hydraulic fluid tank 42 is to rotary electric machine
The junction of A95 and cutter tower A96 provide lubricating oil, to guarantee the fluency of rotation, the protection of the first pipeline sheath 713 with it is hydraulic
The pipeline that case 42 is connected to；The cutter not used can be placed in the first Storage tray 715.
As shown in figure 15, knife tower A96 includes: tower 961, gland 962, dustband 963, water proof ring 964 and gear 965.
Tower 961 sequentially passes through gland 962, dustband 963, water proof ring 964 and gear 965.Have on the side wall of first toolbox 714
Through-hole, for tower 961 by through-hole from the internal stretch of the first toolbox 714 to outside, gland 962 is fixed on the first toolbox
On 714 side wall, dustband 963 and water proof ring 964 form with through-hole be interference fitted respectively, have in the shaft of rotary electric machine A95
There is worm screw (not shown), the worm screw of rotary electric machine A95 engages with gear 965.Cutter is placed in tower 961, rotation electricity
Machine A95 drives tower 961 to rotate by worm screw and gear 936, and dustband 963 can prevent broken outside the first toolbox 714
Bits enter, and water proof ring 964 can be leaked with the lubricating oil inside the first toolbox 714 by through-hole.
In conjunction with shown in Figure 11 and Figure 16, the first elevating mechanism 72 includes: the lower protective plate of protective plate 721, first on first
722, the first lifter plate 723, the first lifter 724 and first lifting seat 725.Protective plate 721 covers first lifting seat on first
725 upper end, the first lower protective plate 722 cover the lower end of first lifting seat 725, and the first lifter 724 is located at first lifting seat
In 725, first lifting seat 725 is fixed on pedestal 4, and the first lifter plate 723 is located on the first lifter 724, first base of tool
71 are fixed on the first lifter plate 723.The first lifter plate 723 is controlled by the first lifter 724 to move along the z-axis direction, thus
Realize the descending operation of first base of tool 71, protective plate 721 and the first lower protective plate 722 can prevent clast from entering the on first
In one lifter 724.
First lifter 724 includes: mobile motor C91, screw rod C92, nut C93 and guide rail C94, mobile motor C91 with
Screw rod C92 forms rotation connection, and screw rod C92 is engaged with nut C93, and mobile motor C91 is fixed on by a motor cabinet C910
In first lifting seat 725, screw rod C92 is fixed in first lifting seat 725 by a screw bolt seat C920, and nut C93 passes through one
A nut seat C930 and the first lifter plate 723, which are formed, to be fixed, and guide rail C94 is parallel to each other with screw rod C92 and prolongs along the z-axis direction
It stretches, there is sliding block C940 on guide rail C94, the first lifter plate 723 also forms fixation with sliding block C940.Wherein, mobile motor C91 is
Servo motor.
As shown in figure 17, the second knife rest 8 includes: second base of tool 81, the second elevating mechanism 82,83 and of the second transverse-moving mechanism
Second driving and reversing mechanism 84.Second base of tool 81 is located on the second elevating mechanism 82, and the second elevating mechanism 82 is located at the second cross sliding machine
On structure 83, the second transverse-moving mechanism 83 is located on the second driving and reversing mechanism 84, and the second elevating mechanism 82 extends along the z-axis direction, and second is horizontal
Telephone-moving structure 83 extends along the x-axis direction, and the second driving and reversing mechanism 84 extends along the y-axis direction.Cutter is placed on second base of tool 81, is led to
It crosses the second elevating mechanism 82 second base of tool 81 of control to move along the z-axis direction, passes through the second transverse-moving mechanism 83 and control the second cutter
Seat 81 moves along the x-axis direction, controls second base of tool 81 by the second driving and reversing mechanism 84 and moves along the y-axis direction, to realize not
With between cutter processing and handover operation.
In conjunction with shown in Figure 17 and Figure 18, second base of tool 81 includes: the second motor cover 811, the second sealing cover 812, second
Pipeline sheath 813, the second toolbox 814 and the second Storage tray 815 have rotary electric machine B95 and cutter on second toolbox 814
Tower B96.Rotary electric machine B95 and cutter tower B96, which are formed, to be rotatablely connected, cutter tower B96 from the internal stretch of the second toolbox 814 to
Outside, rotary electric machine B95 are located at the upper end of the second toolbox 814, and the second Storage tray 815 is fixed under the second toolbox 814
End, the second motor cover 811 engage with the second sealing cover 812 and surround rotary electric machine B95, and the second toolbox 814 passes through pipeline
It is connected to hydraulic fluid tank 42, the second pipeline sheath 813 is located on the side wall of the second toolbox 814 and surrounds above-mentioned and hydraulic fluid tank 42 and connects
Logical pipeline.The working principle of second base of tool 81 is similar with first base of tool 71, the structure and cutter tower A96 of cutter tower B96
Structure it is similar, be not repeated to describe herein.
As a preferred solution, first base of tool 71 and second base of tool 81 are located between two baffles 14.In this way,
The clast that first base of tool 71 and second base of tool 81 generate can be blocked by two baffles 14, will not sputter machining area
Position in addition.
In conjunction with shown in Figure 19 and Figure 20, the second elevating mechanism 82 includes: the lower protective plate of protective plate 821, second on second
822, the second lifter plate 823, the second lifter 824 and the second lifting seat 825.Protective plate 821 covers the second lifting seat on second
825 upper end, the second lower protective plate 822 cover the lower end of the second lifting seat 825, and the second lifter 824 is located at the second lifting seat
In 825, the second lifting seat 825 is fixed on the second transverse-moving mechanism 83, and the second lifter plate 823 is located on the second lifter 824, the
Two base of tools 81 are fixed on the second lifter plate 823.
Second lifter 824 includes: mobile motor D91, screw rod D92, nut D93 and guide rail D94, mobile motor D91 with
Screw rod D92 forms rotation connection, and screw rod D92 is engaged with nut D93, and mobile motor D91 is fixed on by a motor cabinet D910
On second transverse-moving mechanism 83, screw rod D92 is fixed on the second transverse-moving mechanism 83 by a screw bolt seat D920, and nut D93 passes through
One nut seat D930 and the second lifter plate 823, which are formed, to be fixed, and guide rail D94 is parallel to each other with screw rod D92 and prolongs along the z-axis direction
It stretches, there is sliding block D940 on guide rail D94, the second lifter plate 823 also forms fixation with sliding block D940.Wherein, mobile motor D91 is
Servo motor.
As shown in figure 21, the second transverse-moving mechanism 83 includes: the second traversing plate 831 and the second cross direction moving device 832.Second cross direction moving device
832 extend along the x-axis direction, and the second traversing plate 831 is located on the second cross direction moving device 832, and the second elevating mechanism 82 is fixed on the second cross
It moves on plate 831.
Second cross direction moving device 832 includes: mobile motor E91, screw rod E92, nut E93 and guide rail E94, mobile motor E91 with
Screw rod E92 forms rotation connection, and screw rod E92 is engaged with nut E93, and mobile motor E91 is fixed on by a motor cabinet E910
On second driving and reversing mechanism 84, screw rod E92 is fixed on the second driving and reversing mechanism 84 by a screw bolt seat E920, and nut E93 passes through
The traversing plate 831 of one nut seat E930 and second, which is formed, to be fixed, and guide rail E94 is parallel to each other with screw rod E92 and prolongs along the z-axis direction
It stretches, there is sliding block E940 on guide rail E94, the second traversing plate 831 also forms fixation with sliding block E940.
As a preferred solution, the second transverse-moving mechanism 83 further include: traversing frame 832, the second elevating mechanism 82 are also solid
It is scheduled on traversing frame 832, the second cross direction moving device 832 further include: two protection guide rails 96, two protection guide rails 96 pass through small cunning respectively
The top and bottom of block 960 and traversing frame 832 form fixation.Size due to the second elevating mechanism 82 in z-axis direction is larger, because
This can prevent it during traversing due to gravity run-off the straight by two protection guide rails 96.
As shown in figure 23, the second driving and reversing mechanism 84 includes: the second advance and retreat seat 841, the second advance and retreat device 842 and advance and retreat bracket
843.Second transverse-moving mechanism 83 is fixed on the second advance and retreat seat 841, and the second advance and retreat seat 841 is located on the second advance and retreat device 842, and second
Advance and retreat device 842 extends along the y-axis direction, and the second advance and retreat device 842 is fixed on advance and retreat bracket 843, and advance and retreat bracket 843 is fixed on pedestal
On 4.
As shown in figure 24, the second advance and retreat device 842 includes: mobile motor F91, screw rod F92, nut F93 and guide rail F94, is moved
Dynamic motor F91 and screw rod F92, which is formed, to be rotatablely connected, and screw rod F92 is engaged with nut F93, and mobile motor F91 passes through a motor cabinet
F910 is fixed on advance and retreat bracket 843, and screw rod F92 is fixed on advance and retreat bracket 843 by a screw bolt seat F920, nut F93
It is formed and is fixed by a nut seat F930 and the second advance and retreat seat 841, guide rail F94 and screw rod F92 are parallel to each other and along y-axis side
To extension, having sliding block F940, sliding block F940 on guide rail F94 is heavy sliding block, and the second advance and retreat seat 841 is also formed with sliding block F940
It is fixed.
As a preferred solution, rear cover 13 covers the second elevating mechanism 82, the second transverse-moving mechanism 83 and second is retreated
Mechanism 84.Since the second knife rest 8 needs to realize the movement in three directions, it is frequently necessary to the mechanism progress to its movement is realized
Maintenance, setting rear cover 13 can be convenient the attended operation of staff.
During the work time, double-station processing not only may be implemented, but also since two stations are mutual in above-mentioned numerically-controlled machine tool
It is staggered, therefore process the clast generated to interfere with each other, guarantees machining accuracy.
It is emphasized that term " first ", " second ", " third " in the utility model are used for description purposes only, and
It cannot be understood as indicating or implying relative importance or implicitly indicate the quantity of indicated technical characteristic.It defines as a result,
" first ", " second ", " third " feature can explicitly or implicitly include at least one of the features.The utility model is retouched
In stating, the meaning of " plurality " is at least two, such as two, three etc., unless otherwise specifically defined.The utility model
In embodiment the directional instruction (such as up, down, left, right, before and after ...) of institute be only used for explanation a certain particular pose (such as
Shown in attached drawing) under relative positional relationship, motion conditions etc. between each component should if the particular pose changes
Directionality instruction also correspondingly changes correspondingly.In addition, term " includes " and " having " and their any deformations, it is intended that cover
It covers and non-exclusive includes.Such as it contains the process, method, system, product or equipment of a series of steps or units and does not limit
In listed step or unit, but optionally further comprising the step of not listing or unit, or optionally further comprising for
The intrinsic other step or units of these process, methods, product or equipment.
Embodiment described above, only the preferred embodiments of the utility model, are not the implementation model to limit the utility model
It encloses, therefore all equivalent change or modifications done according to structure, feature and principle described in present utility model application the scope of the patents, it should all
It is included in the scope of the utility model patent application.
Claims (5)
1. a kind of double main shaft turnning and milling combined numerically controlled machines, the numerically-controlled machine tool includes: the first main shaft, the second main shaft, the first knife rest
With the second knife rest, the numerically-controlled machine tool have an x-axis direction, a y-axis direction and a z-axis direction, the x-axis direction,
It is mutually vertical two-by-two between the y-axis direction and the z-axis direction, it is characterised in that: second main shaft and first knife
Frame is aligned along the y-axis direction, and first main shaft is separated from each other with first knife rest along the x-axis direction, and described second
Main shaft is separated from each other with second knife rest along the x-axis direction, and first main shaft includes: the first axis mechanism, first traversing
Mechanism and the first driving and reversing mechanism, first axis mechanism are located on first transverse-moving mechanism, and first transverse-moving mechanism is located at
On first driving and reversing mechanism, first transverse-moving mechanism extends along the x-axis direction, and first driving and reversing mechanism is along the y
Axis direction extends；Second main shaft includes: axis support base and the second axis mechanism, and second axis mechanism is fixed on the axis branch
It supports on seat；First knife rest includes: first base of tool and the first elevating mechanism, and first base of tool is located at described first liter
On descending mechanism, first elevating mechanism extends along the z-axis direction；Second knife rest includes: second base of tool, second liter
Descending mechanism, the second transverse-moving mechanism and the second driving and reversing mechanism, second base of tool are located on second elevating mechanism, and described
Two elevating mechanisms are located on second transverse-moving mechanism, and second transverse-moving mechanism is located on second driving and reversing mechanism, described
Second elevating mechanism extends along the z-axis direction, and second transverse-moving mechanism extends along the x-axis direction, and described second retreats
Mechanism extends along the y-axis direction.
2. double main shaft turnning and milling combined numerically controlled machines according to claim 1, it is characterised in that: the numerically-controlled machine tool also wraps
Include: cabinet and pedestal, the cabinet are fixed on the base, first main shaft, second main shaft, first knife rest and institute
It states the second knife rest and is located at the cabinet inside.
3. double main shaft turnning and milling combined numerically controlled machines according to claim 2, it is characterised in that: the cabinet has openable
Or the rear cover closed, the rear cover cover second elevating mechanism, second transverse-moving mechanism and the second advance and retreat machine
Structure.
4. double main shaft turnning and milling combined numerically controlled machines according to claim 2, it is characterised in that: there are two gears for the cabinet tool
Plate, two baffles are parallel to each other and vertical with the x-axis direction；First base of tool and second base of tool are located at two
Between a baffle.
5. double main shaft turnning and milling combined numerically controlled machines according to claim 2, it is characterised in that: the pedestal is sliding with discharging
Road, the discharging slideway, first knife rest are aligned and are arranged successively along the y-axis direction with second main shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821296392.0U CN208543193U (en) | 2018-08-13 | 2018-08-13 | A kind of double main shaft turnning and milling combined numerically controlled machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821296392.0U CN208543193U (en) | 2018-08-13 | 2018-08-13 | A kind of double main shaft turnning and milling combined numerically controlled machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208543193U true CN208543193U (en) | 2019-02-26 |
Family
ID=65426184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821296392.0U Withdrawn - After Issue CN208543193U (en) | 2018-08-13 | 2018-08-13 | A kind of double main shaft turnning and milling combined numerically controlled machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208543193U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108714788A (en) * | 2018-08-13 | 2018-10-30 | 东莞泽鑫数控机床有限公司 | A kind of double main shaft turnning and milling combined numerically controlled machines |
| CN112475402A (en) * | 2020-11-23 | 2021-03-12 | 安徽有通玻璃有限公司 | Milling machine for door and window processing and use method thereof |
-
2018
- 2018-08-13 CN CN201821296392.0U patent/CN208543193U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108714788A (en) * | 2018-08-13 | 2018-10-30 | 东莞泽鑫数控机床有限公司 | A kind of double main shaft turnning and milling combined numerically controlled machines |
| CN108714788B (en) * | 2018-08-13 | 2023-09-12 | 东莞泽鑫数控机床有限公司 | Double-spindle turning and milling composite numerical control machine tool |
| CN112475402A (en) * | 2020-11-23 | 2021-03-12 | 安徽有通玻璃有限公司 | Milling machine for door and window processing and use method thereof |
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