CN208231276U - A kind of five axis Compositions of metal-working machines of horizontal reverse turning bed structure - Google Patents
A kind of five axis Compositions of metal-working machines of horizontal reverse turning bed structure Download PDFInfo
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- CN208231276U CN208231276U CN201820465630.XU CN201820465630U CN208231276U CN 208231276 U CN208231276 U CN 208231276U CN 201820465630 U CN201820465630 U CN 201820465630U CN 208231276 U CN208231276 U CN 208231276U
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- axis
- guide rail
- lathe bed
- axis guide
- reverse turning
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Abstract
The utility model discloses a kind of horizontal five axis Compositions of metal-working machines of reverse turning bed structure, and lathe bed is horizontally disposed, and reverse turning bed workbench is moved forward and backward on lathe bed as Z axis movement.Column is mounted on lathe bed rear portion, and X-axis movement is realized in saddle side-to-side movement on column.Spindle box drives main shaft to move up and down in saddle and realizes Y-axis movement.Reverse turning bed workbench is moved around X-axis realizes the movement of A axis.Spindle box is that B axle moves around Y-axis movement.X-axis, Y-axis, Z axis, A axis and B axle linkage can be achieved the high-efficient cutting towards aircraft structure and process.It is disposed with tool magazine and tool-changing mechanical arm on the left of lathe bed, realizes machining center automatic tool changer, production efficiency is provided.
Description
Technical field
The utility model relates in five axis Compound Machining of metal working technical area more particularly to a kind of horizontal reverse turning bed structure
The heart.
Background technique
Horizontal Five-axis NC Machining Center is two rotary shafts all in the horizontal Five-axis NC Machining Center of the Double swing head of spindle end and main shaft
End and work end respectively arrange that the single pendulum head an of rotary shaft matches the horizontal Five-axis NC Machining Center of rotary table structure, to meet
Demand of the cutting workpiece to big cutting force, large torque, the structure size of yaw are typically designed bigger, and structure is also relatively more multiple
It is miscellaneous, cause yaw and main shaft to overhang and grows, poor rigidity.
Currently, horizontal Machining centers takes a ball-screw to be operated alone in turntable driving, prevent driving force from standard
The center of gravity of moving component really is acted on, thus is also easy to produce and reverses the trend in free-cutting, causes the vibration of lathe, makes lathe
Big part bends and deforms, while precision to turntable and service life all have a certain impact.
Utility model content
The utility model provides a kind of five axis Compositions of metal-working machines of horizontal reverse turning bed structure, to overcome above-mentioned technical problem.
The horizontal five axis Compositions of metal-working machines of reverse turning bed structure of the utility model, comprising:
Lathe bed, column, Z axis guide rail, Z axis slide, X-axis guide rail, X-axis lead screw, X-axis slide block, saddle, Y-axis guide rail, main shaft
Case, workbench, tool magazine, tool-changing mechanical arm and intermediate chip removal mouth, the X-axis guide rail include: that the first X-axis guide rail, the second X-axis are led
Rail, third X-axis guide rail, the X-axis lead screw include: the first X-axis lead screw, the second X-axis lead screw；
The lathe bed is horizontally disposed, and the intermediate chip removal mouth is arranged among the lathe bed, and the column is set to the bed
The rear end of body, and it is vertical with the lathe bed, the Z axis guide rail is symmetrically disposed on the left and right sides of the lathe bed, the Z axis guide rail
Upper setting Z axis slide, two turnover panel A axis of installation rotate ear mounts on the Z axis slide, and first X-axis guide rail, the second X-axis are led
Rail and third X-axis guide rail are arranged in parallel in the positive facade of the column, and the first X-axis lead screw is set to column top, institute
It states the second X-axis lead screw to be set between first X-axis guide rail and second X-axis guide rail, the X-axis slide block is set to described
In X-axis guide rail, the saddle is set in the X-axis slide block, the Y-axis guide rail is set on the saddle, is set in the Y-axis guide rail
The spindle box is set, main shaft is set in the spindle box, the main shaft is rotated around Y-axis；
Two turnover panel A axis rocker arms are connected on the inside of described two rotation ear mounts, and the workbench is set to described two
Between a turnover panel A axis rocker arm, the tool magazine and the tool-changing mechanical arm is arranged in the lathe bed side.
Further, further includes:
Four Z axis sliding blocks, four Z axis sliding blocks are set to the quadrangle of the Z axis slide, the sliding block and the Z axis
Guide rail is connected；
Shield before Z axis, shield is set to Z axis slide front end before the Z axis；
Z axis rear protecting steel plate, the Z axis rear protecting steel plate are set to the Z axis sliding base rear end.
Further, further includes:
Adjustment block, the adjustment block is set to the Z axis slide and the turnover panel A axis rotates ear mount junction.
Further, the driving unit of the Z axis slide, the spindle box and the saddle is the double electricity of double lead-screw
Machine driving, the turnover panel A axis are bimoment electric-machine directly-driven.
Further, the column is L-type structure.
Further, further includes:
Chip removal mouth afterwards, the rear chip removal mouth are set to the rear end of the lathe bed.
The utility model, X-axis guide rail include: the first X-axis guide rail, the second X-axis guide rail, third X-axis guide rail, the X-axis silk
Thick stick includes: the first X-axis lead screw, the second X-axis lead screw；Driving force can accurately act on the center of gravity of moving component, in free-cutting
When be not likely to produce and reverse the trend, the vibration of lathe will not be caused, Big Part in Machine Tool is avoided and bend and deform, improve turntable
Precision, extend service life.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is this
Some embodiments of utility model, for those of ordinary skill in the art, without any creative labor,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is the horizontal five axis Compositions of metal-working machines structural schematic diagram of reverse turning bed structure of the utility model；
Fig. 2 is the horizontal five axis Compositions of metal-working machines structure coordinate schematic diagram of reverse turning bed structure of the utility model；
Fig. 3 is the schematic perspective view of the turnover panel A axis workbench of the utility model；
Fig. 4 is the schematic perspective view of the spindle box B axle of the utility model；
Fig. 5 is the schematic perspective view of the column of the utility model；
Fig. 6 is the schematic perspective view of the lathe bed of the utility model.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Fig. 1 is the horizontal five axis Compositions of metal-working machines structural schematic diagram of reverse turning bed structure of the utility model, as shown in Figure 1, this reality
The five axis Compositions of metal-working machines of horizontal reverse turning bed structure for applying example may include:
Lathe bed 2, column 8, Z axis guide rail 30, Z axis slide 33, X-axis guide rail, X-axis lead screw, X-axis slide block 15, saddle 20, Y-axis
Guide rail 16, Y-axis guide rail 19, spindle box 6, workbench 38, tool magazine and tool-changing mechanical arm 26 and intermediate chip removal mouth 41, the X-axis
It includes: the first X-axis lead screw that guide rail, which includes: the first X-axis guide rail 5, the second X-axis guide rail 9, third X-axis guide rail 12, the X-axis lead screw,
14, the second X-axis lead screw 10；
The lathe bed 2 is horizontally disposed, the intermediate chip removal mouth 41 is arranged among the lathe bed 2, the column 8 is set to institute
The rear end of lathe bed 2 is stated, and vertical with the lathe bed 2, the Z axis guide rail amounts to 2 left and right two for being symmetrically disposed on the lathe bed 2
Z axis slide 33 is arranged in the Z axis guide rail for side, two turnover panel A axis rotation ear mounts 27 of installation and turnover panel A on the Z axis slide 33
Axis rotates ear mount 37, and first X-axis guide rail 5, the second X-axis guide rail 9 and third X-axis guide rail 12 are arranged in parallel in the column
8 positive facade, the first X-axis lead screw 14 are set to 8 top of column, and the second X-axis lead screw 10 is set to first X-axis
Between guide rail 5 and second X-axis guide rail 9, the X-axis slide block 15 is set in the X-axis guide rail, in the X-axis slide block 15
The saddle 20 is set, the Y-axis guide rail 16, Y-axis guide rail 19, the Y-axis guide rail 16, Y-axis guide rail are set on the saddle 20
The spindle box 6 is set on 19, main shaft 25 is set in the spindle box 6, the main shaft 25 is rotated around Y-axis；
The workbench 38 is set between described two turnover panel A axis rotation ear mounts 27, turnover panel A axis rotation ear mount 37, is led to
The connection of rocker arm 35 is crossed, the tool magazine tool-changing mechanical arm 26 is arranged in 2 side of lathe bed described in installment work platform 38. on rocker arm 35.
Specifically, horizontally disposed lathe bed 2 and the column 8 of perpendicular setting.At left and right sides of on lathe bed 2 respectively symmetrically
It is provided with Z axis guide rail 30, Z axis slide 33 is installed on the sliding block of Z axis guide rail 30, Z axis guide rail, in two servo motors 32 of Z axis
Driving under, moved forward and backward along Z axis guide rail 30.Column 8 is arranged on the upside of 2 rear end of lathe bed, and X-axis guide rail parallel arrangement is in vertical
The positive facade of column 8, X-axis lead screw are separately positioned on the top surface between X-axis guide rail with column 8, and saddle 20 is mounted on X by sliding block 15
On axis rail, the screw of nut seat and X-axis lead screw is separately connected, and saddle 20 is in X-axis two servo motors 7, servo motor 13
Under driving, along X-axis guide rail side-to-side movement.Spindle box 6 is installed on the Y-axis guide rail 16 of saddle 20, in Y-axis guide rail 19, spindle box 6
Two Y-axis servo motors 17, Y-axis servo motor 18 driving under, move up and down along Y-axis guide rail, main shaft 25 is mounted on master
In axle box 6, is rotated around Y-axis and realize B axle movement.Turnover panel A axis 35 moves the swing for realizing A axis around X-axis, and workbench 38, which is installed on, to be turned over
Among 37 two plate A axis 27, turnover panel A axis rotation ear mounts, it is disposed with tool magazine and tool-changing mechanical arm part 26 on the left of lathe bed 2, realizes
Machining center automatic tool changer.Column 8 is L-type structure, and bending resistance is antitorque.Lathe bed 2 is equipped with intermediate chip removal mouth 41, concentrates convenient for chip
Discharge, provides production efficiency.Above-mentioned each axial coordinate direction is as shown in Figure 2.
Further, further includes:
Four Z axis sliding blocks 34, the Z axis sliding block 34 are set to the quadrangle of the Z axis slide 33, the sliding block and the Z
Axis rail 30 is connected；
Shield 31 before shield 28, Z axis before Z axis, before the Z axis before shield 28, Z axis shield 31 be set to it is described
33 front end of Z axis slide；
Z axis rear protecting steel plate 3, the Z axis rear protecting steel plate 3 are symmetrically disposed on 33 rear end of Z axis slide.
Further, further includes:
Adjustment block, the adjustment block 39 are set to the Z axis slide 33 and rotate ear mount 27, turnover panel A axis with the turnover panel A axis
Rotate 37 junction of ear mount, the turnover panel A axis rotation ear mount 27,37 inside of turnover panel A axis rotation ear mount.
Specifically, as shown in figure 3, being the reverse turning bed workbench partial 3-D schematic perspective view of this patent: 33 be Z axis
Z axis slide is connected with four sliding blocks 34 in Z axis guide rail 30 by following four the same sliding block installation sites, realizes Z jointly
Axis feed motion.Equipped with shield 31 before shield 28, Z axis before Z axis before Z axis slide 33；Steel plate protects after rear end is equipped with Z axis
3, both sides are symmetrical arranged；35 be turnover panel A axis rocker arm, and workbench 38 is housed thereon.It is revolved by 35 liang of end flanges of rocker arm and ends A axis
Transfer ear seat 27, A axis rotation ear mount 37 are connected.Torque motor stator 36 is equipped with the coolant interface and electric gas/liquid pressure of torque motor above
Crimp mouth.The adjusting pad 39 that ends A axis rotation ear mount 27,37 is connected with Z axis slide 33.It is adjusted by adjusting gasket 39 related several
After what precision, realize that turnover panel A axis rotation ear mount 27, turnover panel A axis rotation ear mount 37 and the fixed of Z axis slide 33 connect with fastening bolt
It connects.
Further, the driving unit of the Z axis slide, the spindle box and the saddle is the double electricity of double lead-screw
Machine driving, the turnover panel A axis are bimoment electric-machine directly-driven.
Specifically, turnover panel A axis mainly realizes the spinning movement of A axis by double drive of both ends torque motor, work above and below horizontality
Part, reverse turning bed workbench 38 overturn 90 ° of states, towards machine tool chief axis, realize turnover panel processing.
The turnover panel A axis workbench and spindle box B axle of the present embodiment are all made of direct drive of torque motor, greatly improve A axis
With the response speed of B axle, zero clearance transmission enables functional component steadily to operate, to improve the overall stability of lathe, work
Make platform overall dimensions to become smaller, keep complete machine structure more compact, while there are the interfaces of automation.
The turnover panel A axis workbench 38 of the present embodiment is driven by two servo motors 32 of Z axis and is moved forward and backward along Z axis, energy
Enough guarantee not generating vibration and distortion when Z-direction carries out high-speed motion, center of gravity is constant, runs smoothly.
Fig. 4 is the B axle partial 3-D schematic perspective view of the present embodiment: main shaft 25 is directly driven by torque motor 4 and around Y
B axle movement is realized in axis rotation.Main spindle box body protective metal plate part 40, main spindle box body 6, the sliding block that spindle box 11 is connect with Y-axis slide plate
Installation site.Position at totally 6 on spindle box joint face.Realize that spindle box is securely connect with the high rigidity of Y-axis slide plate.Main shaft outlet
Threading 23, all main shafts come out electrical, hydraulic, cooling, pneumatic etc. all completion is transferred here.A, B axle power unit is adopted
With direct drive of torque motor, the response speed of A axis and B axle, zero clearance transmission are greatly improved, functional component smooth running mentions
The high global reliability of lathe.
Further, as shown in figure 5, the column 8 is L-type structure.
Lathe bed 2 is chip removal structure behind centre, and column 8 is fixed on lathe bed 2, generally L-type structure, saddle 20 and spindle box
6 equal moving components centers of gravity within column 8, improve integral rigidity always.This structure is suitble to the height to aluminium alloy aerospace component
Effect, high-precision are processed.The chip removal for being conducive to the realization of loading and unloading and cutting greatly meets domestic air mail field to aluminium alloy aviation knot
Efficient, the high-precision process requirements of component.Improve 8 bending resistance torsional property of column.
Further, further includes:
As shown in fig. 6, lathe bed 2 is equipped with rear chip removal mouth 41, the rear chip removal mouth 41 is set to the rear end of the lathe bed 2.
Specifically, concentrating discharge and cuttings liquid recycling circulation in conjunction with chip removal behind 2 centre of complete machine structure lathe bed convenient for chip.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (6)
1. a kind of five axis Compositions of metal-working machines of horizontal reverse turning bed structure characterized by comprising
Lathe bed, column, Z axis guide rail, Z axis slide, X-axis guide rail, X-axis lead screw, X-axis slide block, saddle, Y-axis guide rail, spindle box, work
Make platform, tool magazine, tool-changing mechanical arm and intermediate chip removal mouth, the X-axis guide rail includes: the first X-axis guide rail, the second X-axis guide rail, the
Three X-axis guide rails, the X-axis lead screw include: the first X-axis lead screw, the second X-axis lead screw；
The lathe bed is horizontally disposed, and the intermediate chip removal mouth is arranged among the lathe bed, and the column is set to the lathe bed
Rear end, and it is vertical with the lathe bed, the Z axis guide rail is symmetrically disposed on the left and right sides of the lathe bed, sets in the Z axis guide rail
Set Z axis slide, two turnover panel A axis of installation rotate ear mounts on the Z axis slide, first X-axis guide rail, the second X-axis guide rail with
And third X-axis guide rail is arranged in parallel in the positive facade of the column, and the first X-axis lead screw is set to column top, and described
Two X-axis lead screws are set between first X-axis guide rail and second X-axis guide rail, and the X-axis slide block is set to the X-axis
On guide rail, the saddle is set in the X-axis slide block, the Y-axis guide rail is set on the saddle, is arranged in the Y-axis guide rail
The spindle box, the spindle box is interior to be arranged main shaft, and the main shaft is rotated around Y-axis；
Two turnover panel A axis rocker arms are connected on the inside of described two rotation ear mounts, and the workbench is set to described two turn over
Between plate A axis rocker arm, the tool magazine and the tool-changing mechanical arm is arranged in the lathe bed side.
2. five axis Compositions of metal-working machines of horizontal reverse turning bed structure according to claim 1, which is characterized in that further include:
Four Z axis sliding blocks, four Z axis sliding blocks are set to the quadrangle of the Z axis slide, the sliding block and the Z axis guide rail
It is connected；
Shield before Z axis, shield is set to Z axis slide front end before the Z axis；
Z axis rear protecting steel plate, the Z axis rear protecting steel plate are set to the Z axis sliding base rear end.
3. five axis Compositions of metal-working machines of horizontal reverse turning bed structure according to claim 2, which is characterized in that further include:
Adjustment block, the adjustment block is set to the Z axis slide and the turnover panel A axis rotates ear mount junction.
4. five axis Compositions of metal-working machines of horizontal reverse turning bed structure according to claim 1, which is characterized in that the Z axis slide,
The driving unit of the spindle box and the saddle is double lead-screw Dual-motors Driving, and the turnover panel A axis is dual force torque motor
It is straight to drive.
5. five axis Compositions of metal-working machines of horizontal reverse turning bed structure according to claim 1, feature exist, the column is L-type
Structure.
6. five axis Compositions of metal-working machines of horizontal reverse turning bed structure according to claim 1 or 2, which is characterized in that further include:
Chip removal mouth afterwards, the rear chip removal mouth are set to the rear end of the lathe bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820465630.XU CN208231276U (en) | 2018-03-30 | 2018-03-30 | A kind of five axis Compositions of metal-working machines of horizontal reverse turning bed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820465630.XU CN208231276U (en) | 2018-03-30 | 2018-03-30 | A kind of five axis Compositions of metal-working machines of horizontal reverse turning bed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208231276U true CN208231276U (en) | 2018-12-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820465630.XU Withdrawn - After Issue CN208231276U (en) | 2018-03-30 | 2018-03-30 | A kind of five axis Compositions of metal-working machines of horizontal reverse turning bed structure |
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| Country | Link |
|---|---|
| CN (1) | CN208231276U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108311898A (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 reverse turning bed structure |
| CN113305589A (en) * | 2021-06-10 | 2021-08-27 | 沈阳中捷航空航天机床有限公司 | Five-axis linkage flap machining center and application thereof |
-
2018
- 2018-03-30 CN CN201820465630.XU patent/CN208231276U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108311898A (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 reverse turning bed structure |
| CN108311898B (en) * | 2018-03-30 | 2020-06-26 | 科德数控股份有限公司 | Five composite machining centers of horizontal plate structure that turns over |
| CN113305589A (en) * | 2021-06-10 | 2021-08-27 | 沈阳中捷航空航天机床有限公司 | Five-axis linkage flap machining center and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20181214 Effective date of abandoning: 20200626 |
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| AV01 | Patent right actively abandoned |