CN208696766U - Laser melting coating and numerical-control turn-milling composite processing machine tool - Google Patents
Laser melting coating and numerical-control turn-milling composite processing machine tool Download PDFInfo
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- CN208696766U CN208696766U CN201820409655.8U CN201820409655U CN208696766U CN 208696766 U CN208696766 U CN 208696766U CN 201820409655 U CN201820409655 U CN 201820409655U CN 208696766 U CN208696766 U CN 208696766U
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Abstract
A kind of laser melting coating provided by the utility model and numerical-control turn-milling composite processing machine tool, the lathe includes frame, six axis operations being arranged on frame processing axis, wherein, the Z axis that plane is formed including at least the X-axis being axially arranged along machine framework, perpendicular to the Y-axis of X-axis and perpendicular to X-axis Y-axis, further includes A axis laser head rotating shaft, turning main shaft and positioning clamping axis.After this equipment is able to solve laser repairing part, and part is machined at once, and processing method is not the processing of traditional single lathe, this special equipment can efficiently complete axis class, disk set class, plane class and the laser melting coating and vehicle of curved surface class, brill, expansion, hinge, boring, the accurate processing for milling class.Production efficiency can be greatly improved.
Description
Technical field
The utility model relates to part processing technique field, specially a kind of laser melting coating and six compound axis of numerical-control turn-milling
(four-axle linked) special equipment.
Background technique
Existing laser repairing and part processing are mostly divided mode, after this equipment is able to solve laser repairing part, and it is right
Part is machined at once, and processing method is not the processing of traditional single lathe, this special equipment can be efficient
Complete axis class, disk set class, plane class and the laser melting coating and vehicle of curved surface class, brill, expansion, hinge, boring, the accurate processing for milling class.It can be big
Width improves production efficiency.
Utility model content
For the deficiency in background technique, the utility model provides a kind of laser melting coating and six compound axis of numerical-control turn-milling
(four-axle linked) special equipment, the laser that this special equipment can efficiently complete axis class, disk set class, plane class and curved surface class are molten
It covers, and this special equipment can realize the vehicle, brill, expansion, hinge, boring, the accurate processing for milling class of the part after laser melting coating, reduce each work
Production flow between sequence, greatly improves production efficiency.
Laser melting coating provided by the utility model and numerical-control turn-milling composite processing machine tool, the lathe include frame, arrangement
Axis is processed in the six axis operations on frame, wherein including at least the X-axis being axially arranged along machine framework, perpendicular to the Y-axis of X-axis
It further include A axis laser head rotating shaft, B axle main shaft with the Z axis for forming plane perpendicular to X-axis Y-axis；
Crossbeam is axially arranged with along machine framework, and the crossbeam is equipped with the first guide rail, is equipped on first guide rail solid
Determine the interconnecting piece of processing unit (plant) assembly, the interconnecting piece, along cross beam movement, is forming X-axis by guide rail；
At the crossbeam both ends, it is respectively symmetrically equipped with the second guide rail along its vertical direction, the both ends of the crossbeam are erected at
It on second guide rail, moves crossbeam integrally along the second guide rail direction, forms Y-axis；
The port installed for laser head, lathe tool and boring and milling cutter is equipped in the downward one side of the processing unit (plant) assembly；It is described
Processing unit (plant) assembly is equipped with slide bar, and the slide plate is installed on the side of processing unit (plant) assembly, and the processing installation assembly passes through
Slide plate is connected with first guide rail, forms Z axis；
S1 axis rotating shaft is coaxially connected with boring and milling cutter installation port above boring and milling cutter installation port；
It is connected with A axis rotating shaft in laser head installation port, laser head is installed on the vertical direction of the A axis；
The working region for work pieces process is equipped with before the machine framework, the processing unit (plant) assembly is located at workspace
Above domain；In the working region, it is equipped with opposite chuck in the horizontal direction, the chuck is used for clamping workpiece, the chuck
Including being located at the S2 axis of machining area one end side and the B axle of other end side, the S2 axis is for installing B axle described in lathe tool
Keep chuck elastic by its dividing head.
Further, it is equipped with screw rod in the slide plate and the first rail attachment point, the slide plate is moved up and down by screw rod.
Further, the X-axis is sequentially connected AC servo motor, planetary reducer, pinion gear band carry-over bar, shape
At associated mode drive mechanism, X is realized to feeding, the both ends of the crossbeam and the second rail attachment point are respectively X1 axis and X2 axis,
The X1 axis, X2 axis are numerical control synchronizing shaft, and servo motor has high-precision pulse encoder, realizes half-closed loop control, carry out essence
Determine position.
Further, the Z axis is sequentially connected AC servo motor, yielding coupling, high-accuracy ball-screw, is formed straight
Connection formula drive mechanism realizes Z-direction feeding.
Further, the Y-axis is sequentially connected AC servo motor, pinion gear band carry-over bar, forms associated mode transmission knot
Structure realizes Y-direction feeding.
Further, the A axis is sequentially connected AC servo motor, right angle planetary reducer, forms associated mode and passes
Dynamic structure realizes the feeding of A axis.
Further, the B axle is sequentially connected AC servo motor, planetary reducer, pinion gear, is formed by same
The associated mode drive mechanism that tooth form drives gear wheel to slow down is walked, realizes that hollow chuck carries out B axle feeding.
Further, the S1 axis is sequentially connected AC servo motor, pinion gear, is formed and is driven greatly by synchronous toothed belt
The associated mode drive mechanism of The gear deceleration realizes that boring and milling power head carries out the main transmission of S1 axis.
Further, the S2 axis is sequentially connected alternating-current variable frequency motor, planetary reducer, pinion gear, and formation passes through
Synchronous toothed belt drives the associated mode drive mechanism of The gear deceleration, realizes that hollow chuck carries out the main transmission of S2 axis.
A kind of laser melting coating provided by the utility model and numerical-control turn-milling composite processing machine tool, mainly have the following advantages:
1, this special equipment can efficiently complete the laser melting coating of axis class, disk set class, plane class and curved surface class part, and this
Special equipment can realize vehicle, the brill, expansion, hinge, boring, the accurate processing for milling class of part after laser melting coating, reduce between each process
Production flow greatly improves production efficiency.
2, using digital control system programming, it can be achieved that off-line programing, and then the time waste in programming is reduced.
3, use space position is smaller, and it is 2200 × 1600 × 2118 that equipment, which takes up an area volume length × width × height,.
Detailed description of the invention
Fig. 1 is the top view of the utility model laser melting coating and numerical-control turn-milling composite processing machine tool；
Fig. 2 is the main view of the utility model laser melting coating and numerical-control turn-milling composite processing machine tool；
Fig. 3 is the overall schematic of the utility model laser melting coating and numerical-control turn-milling composite processing machine tool.
Specific embodiment
The utility model provides a kind of laser melting coating and numerical-control turn-milling composite processing machine tool, for the mesh for making the utility model
, thinking it is clearer, it is clear, the utility model is further described referring to example.It should be appreciated that described herein
Specific implementation only to explain the utility model, is not used to limit the utility model.
This lathe is by frame 11, X-axis planker, crossbeam, Y-axis planker, slide plate (Drilling and milling head S1), turning spindle box (S2), B axle
Spindle box, B axle planker, A bracing strut (laser head), tool holder, the manually composition such as top are a high efficiency, multipurpose, high-precision
Close numerical control device, share X1 axis and X2 axis (being fed before and after crossbeam), Y-axis (laser head or so feeding), Z axis (above and below laser head into
To), A axis (laser head rotating shaft), B axle (Horizontal dividing rotating shaft), six numerical controls such as V axis (B axle dividing head or so feeding) sit
Parameter and a turning main shaft S2, each reference axis can be both automatically positioned, be also able to achieve it is any it is four-axle linked (such as X, Y, Z and A or
B).The light-source head and tool holder and boring and milling power head that laser melting coating can be installed on the faying face of slide plate lower end, for workpiece
Carry out the processing such as surface cladding and turning, drilling, reaming, fraising, boring, milling.
Specifically, laser melting coating provided by the utility model and numerical-control turn-milling composite processing machine tool, the lathe include
Axis is processed in frame 11, six axis operations being arranged on frame 1, wherein including at least the X-axis being axially arranged along machine framework 1, is hung down
It further include A axis laser head rotating shaft, B axle main shaft directly in the Y-axis of X-axis and perpendicular to the Z axis of X-axis Y-axis formation plane；
Crossbeam is axially arranged with along machine framework 1, and the crossbeam is equipped with the first guide rail, is equipped on first guide rail solid
Determine the interconnecting piece of processing unit (plant) assembly, the interconnecting piece, along cross beam movement, is forming X-axis by guide rail；
At the crossbeam both ends, it is respectively symmetrically equipped with the second guide rail along its vertical direction, the both ends of the crossbeam are erected at
It on second guide rail, moves crossbeam integrally along the second guide rail direction, forms Y-axis；
The port installed for laser head, lathe tool and boring and milling cutter is equipped in the downward one side of the processing unit (plant) assembly；It is described
Processing unit (plant) assembly is equipped with slide bar, and the slide plate is installed on the side of processing unit (plant) assembly, and the processing installation assembly passes through
Slide plate is connected with first guide rail, forms Z axis；
S1 axis rotating shaft is coaxially connected with boring and milling cutter installation port above boring and milling cutter installation port；
It is connected with A bracing strut in laser head installation port, laser head is installed on the vertical direction of the A bracing strut；
The working region for work pieces process is equipped with before the machine framework 1, the processing unit (plant) assembly is located at work
Overlying regions；In the working region, it is equipped with opposite chuck in the horizontal direction, the chuck is used for clamping workpiece, the card
Disk includes the B axle of the S2 axis and other end side positioned at machining area one end side, and the S2 axis is for installing B described in lathe tool
Axis keeps chuck elastic by its dividing head.
It is equipped with screw rod in the slide plate and the first rail attachment point, the slide plate is moved up and down by screw rod.
This lathe integrally uses " modularization " and " high rigidity structure ", has design concept advanced, aesthetic in appearance, whole just
Property good, high-wearing feature, splendid shock resistance, safe and reliable, easy to operate, precision keep long, Operation and Maintenance easy maintenance etc. it is excellent
Point.
In the following, specifically introducing each axis connection of numerical control axis servo-drive and guideway formation, feed mechanism:
1., the driving of X1 axis, X2 axis: associated mode of the AC servo motor+planetary reducer+pinion gear with carry-over bar passes
Dynamic structure realizes X to (before and after crossbeam) feeding, and X1 axis, X2 axis are numerical control synchronizing shaft, and servo motor is encoded with high-precision pulse
Device is realized half-closed loop control, is accurately positioned.
Y-axis driving: associated mode drive mechanism of the AC servo motor+planetary reducer+pinion gear with carry-over bar, it is real
Existing Z-direction (slide plate or so) feeding.Servo motor has high-precision pulse encoder, realizes half-closed loop control, is accurately positioned.
Z axis driving: AC servo motor+yielding coupling+high-accuracy ball-screw (is taken pre- between ball-screw and nut
Gap is eliminated in tight processing, total travel inspection) associated mode drive mechanism, realize Y-direction (above and below slide plate) feeding.Servo motor band
There is high-precision pulse encoder, realizes half-closed loop control, be accurately positioned.
The driving of V axis: AC servo motor+yielding coupling+high-accuracy ball-screw (is taken pre- between ball-screw and nut
Gap is eliminated in tight processing, total travel inspection) associated mode drive mechanism, realize that V is fed to (B axle dividing head or so).Servo electricity
Machine has high-precision pulse encoder, realizes half-closed loop control, is accurately positioned.
The driving of A axis: AC servo motor+right angle planetary reducer associated mode drive mechanism realizes A axis (laser
Head revolution) feeding.Servo motor has high-precision pulse encoder, realizes half-closed loop control, is accurately positioned.
B axle driving: AC servo motor+planetary reducer+pinion gear drives gear wheel to subtract by synchronous toothed belt
The associated mode drive mechanism of speed realizes that hollow chuck carries out B axle (revolution of chuck Horizontal dividing) feeding.Servo motor is with high-precision
Pulse coder is spent, half-closed loop control is realized, is accurately positioned.
The driving of S1 axis: AC servo motor+pinion gear is driven by the associated mode that synchronous toothed belt drives gear wheel to slow down
Structure realizes that boring and milling power head carries out S1 axis (boring and milling main shaft gyration) main transmission.Spindle motor has invariable power range wide, low speed
The advantages that torque is big, high starting torque, low starting current, is able to bear frequent start-up operation, it is sufficient to meet strength boring and milling brill
Cutting.
The driving of S2 axis: alternating-current variable frequency motor+planetary reducer+pinion gear drives gear wheel to subtract by synchronous toothed belt
The associated mode drive mechanism of speed realizes that hollow chuck carries out S2 axis (chuck turning revolution) main transmission.Variable-frequency motor is with speed regulation
Device realizes variable speed.
2., X, Y, Z, V axis rail pair: use TaiWan, China HIWIN linear rolling track, have good dynamic characteristic,
Bearing load is big, run smoothly, positioning accuracy high, low speed without creep, frictional resistance is small the advantages that.
A, B axle guideway: selecting high-precision rotary bearing support, and rigidity is good, it is ensured that spindle rotation accuracy.With good
Dynamic characteristic, bearing load are big, run smoothly, positioning accuracy high, low speed without creep, frictional resistance is small the advantages that.
Lathe is equipped with external touch and shows equipment, and by the equipment, shop personnel are programmed lathe, and to adding
Work situation is shown, for staff to lathe monitoring operation.
This equipment is ready for configuration and uses in mobile workstation, may be implemented include in mobile workstation laser melting coating and
Flow line production is machined, can also be separately positioned in workshop and be produced.The design of this equipment, production, implementation are simultaneously used,
Have been directed to the multinomial laser melting coating rehablitation project of my company.It is contained in company's either inside reparation and is needed according to client to curstomer's site
It is repaired, typically there is field gulf nuclear power to follow the reparation of pump shaft journal wear, the reparation of Shanghai Volkswagen's mold molded line, Yuhuan Power Plant spool
The reparation of valve base sealing surface wear, Jinhua combustion engine valve seat field repair, 2# watts of machine of power plant steam turbine rotor 2# of China Resources (Wenzhou) Cangnan
Journal wear field repair, Yuhuan Power Plant spool valve base sealing surface wear reparation etc., lifting transport, are easy to use and operate, fast
Victory, flexible, stability is good, device systems safety.
There are many this patent concrete application approach, and the foregoing is merely the preferred embodiments of this patent, are not intended to limit
The embodiment and protection scope of this patent are made under the premise of this patent principle to those skilled in the art
Change with replacement and obviously obtained scheme, should all be included in the protection scope of patent.
Claims (9)
1. laser melting coating and numerical-control turn-milling composite processing machine tool, which is characterized in that the lathe includes frame, is arranged on frame
Six axis operations process axis, wherein including at least the X-axis being axially arranged along machine framework, perpendicular to the Y-axis of X-axis and perpendicular to X
Axis Y-axis forms the Z axis of plane, further includes A axis laser head rotating shaft, B axle main shaft；
Crossbeam is axially arranged with along machine framework, and the crossbeam is equipped with the first guide rail, and fixed add is equipped on first guide rail
The interconnecting piece of work assembly of devices, the interconnecting piece, along cross beam movement, are forming X-axis by guide rail；
At the crossbeam both ends, it is respectively symmetrically equipped with the second guide rail along its vertical direction, the both ends of the crossbeam are erected at second
It on guide rail, moves crossbeam integrally along the second guide rail direction, forms Y-axis；
The port installed for laser head, lathe tool and boring and milling cutter is equipped in the downward one side of the processing unit (plant) assembly；The processing
Assembly of devices is equipped with slide plate, and the slide plate is installed on the side of processing unit (plant) assembly, and the processing unit (plant) assembly passes through slide plate
It is connected with first guide rail, forms Z axis；
S1 axis rotating shaft is coaxially connected with boring and milling cutter installation port above boring and milling cutter installation port；
It is connected with A bracing strut in laser head installation port, laser head is installed on the vertical direction of the A bracing strut；
The working region for work pieces process is equipped with before the machine framework, the processing unit (plant) assembly is located on working region
Side；In the working region, it is equipped with opposite chuck in the horizontal direction, the chuck is used for clamping workpiece, and the chuck includes
Positioned at the S2 axis of machining area one end side and the B axle of other end side, the S2 axis passes through for installing B axle described in lathe tool
Its dividing head keeps chuck elastic.
2. laser melting coating according to claim 1 and numerical-control turn-milling composite processing machine tool, which is characterized in that in the slide plate
It is equipped with screw rod with the first rail attachment point, the slide plate is moved up and down by screw rod.
3. laser melting coating according to claim 2 and numerical-control turn-milling composite processing machine tool, which is characterized in that the X-axis according to
Secondary connection AC servo motor, planetary reducer, pinion gear band carry-over bar, formed associated mode drive mechanism, realize X into
It gives, the both ends of the crossbeam and the second rail attachment point are respectively X1 axis and X2 axis, and the X1 axis, X2 axis are numerical control synchronizing shaft,
Servo motor has high-precision pulse encoder, realizes half-closed loop control, is accurately positioned.
4. laser melting coating according to claim 2 and numerical-control turn-milling composite processing machine tool, which is characterized in that the Y-axis according to
Secondary connection AC servo motor, pinion gear band carry-over bar, form associated mode drive mechanism, realize Y-direction feeding.
5. laser melting coating according to claim 2 and numerical-control turn-milling composite processing machine tool, which is characterized in that the Z axis according to
Secondary connection AC servo motor, yielding coupling, high-accuracy ball-screw form associated mode drive mechanism, realize Z-direction feeding.
6. laser melting coating according to claim 2 and numerical-control turn-milling composite processing machine tool, which is characterized in that the A axis according to
Secondary connection AC servo motor, right angle planetary reducer form associated mode drive mechanism, realize the feeding of A axis.
7. laser melting coating according to claim 2 and numerical-control turn-milling composite processing machine tool, which is characterized in that the B axle according to
Secondary connection AC servo motor, planetary reducer, pinion gear form the direct connection for driving gear wheel to slow down by synchronous tooth profile
Formula drive mechanism realizes that hollow chuck carries out B axle feeding.
8. laser melting coating according to claim 2 and numerical-control turn-milling composite processing machine tool, which is characterized in that the S1 axis according to
Secondary connection AC servo motor, pinion gear form the associated mode drive mechanism for driving gear wheel to slow down by synchronous toothed belt, real
Existing boring and milling power head carries out the main transmission of S1 axis.
9. laser melting coating according to claim 2 and numerical-control turn-milling composite processing machine tool, which is characterized in that the S2 axis according to
Secondary connection alternating-current variable frequency motor, planetary reducer, pinion gear form the direct connection that The gear deceleration is driven by synchronous toothed belt
Formula drive mechanism realizes that hollow chuck carries out the main transmission of S2 axis.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820409655.8U CN208696766U (en) | 2018-03-26 | 2018-03-26 | Laser melting coating and numerical-control turn-milling composite processing machine tool |
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| CN201820409655.8U CN208696766U (en) | 2018-03-26 | 2018-03-26 | Laser melting coating and numerical-control turn-milling composite processing machine tool |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108296787A (en) * | 2018-03-26 | 2018-07-20 | 斯普瑞科技有限公司 | Laser melting coating and numerical-control turn-milling composite processing machine tool |
| CN112008407A (en) * | 2020-07-17 | 2020-12-01 | 南京航空航天大学 | Material increase and decrease integrated multifunctional system based on coupling of machining and laser manufacturing |
-
2018
- 2018-03-26 CN CN201820409655.8U patent/CN208696766U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108296787A (en) * | 2018-03-26 | 2018-07-20 | 斯普瑞科技有限公司 | Laser melting coating and numerical-control turn-milling composite processing machine tool |
| CN112008407A (en) * | 2020-07-17 | 2020-12-01 | 南京航空航天大学 | Material increase and decrease integrated multifunctional system based on coupling of machining and laser manufacturing |
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