CN101695759B - Special five-meter numerical control vertical lathe for wind power flange - Google Patents
Special five-meter numerical control vertical lathe for wind power flange Download PDFInfo
- Publication number
- CN101695759B CN101695759B CN2009100758297A CN200910075829A CN101695759B CN 101695759 B CN101695759 B CN 101695759B CN 2009100758297 A CN2009100758297 A CN 2009100758297A CN 200910075829 A CN200910075829 A CN 200910075829A CN 101695759 B CN101695759 B CN 101695759B
- Authority
- CN
- China
- Prior art keywords
- guide rail
- wind power
- numerical control
- vertical lathe
- special
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Wind Motors (AREA)
Abstract
The invention relates to a vertical lathe for manufacturing wind power flanges, in particular to a special five-meter numerical control vertical lathe for the wind power flanges, which solves the problem of manufacturing special numerical control vertical lathes for the wind power flanges. The five-meter numerical control vertical lathe comprises a workbench part, and a gantry part formed by double columns and a fixed girder which are arranged above the workbench part, wherein a cutter feed device is arranged on the fixed beam, and one end of a horizontal guide rail is provided with a driving device; the cutter feed device is internally provided with a cutter bar, the exterior surface of the cutter bar is an octagonal steel pipe, and the interior of the octagonal steel pipe is provided with a sleeve pipe; a soft composite material is arranged between the steel pipe and the sleeve pipe, and the interior of the sleeve pipe is provided with a cutter; and the cutter bar and a cutter table seat are connected. The invention has reasonable design and fixed application and greatly saves the cost.
Description
Technical field
The present invention relates to a kind of manufacturing wind power flange vertical lathe, be specially a kind of special five-meter numerical control vertical lathe for wind power flange that is used for.
Background technology
In recent years, all wind-power electricity generation is developed as a new clean energy resource all over the world, China is also proposing to greatly develop the planning of wind-power electricity generation during "the 10th five-years".2006-2008, China's wind-powered electricity generation scale of investment has reached the scale more than 10,000,000,000, produces the also demand surge of the required wind power flange of tower tube.The wind power flange diameter is at 1.6-5 rice, the about 100-250mm of thickness.Because the wind power flange processing request has certain particularity, need the vertical lathe processing and manufacturing for the treatment of each other performance, this high-caliber vertical lathe costs an arm and a leg both at home and abroad, more domestic medium-sized and small enterprises are difficult to bear, this in addition vertical lathe function ratio is more, being used for processing single wind power flange and then having a lot of functions by idle, also is a kind of waste of fund resource.Technical staff's specialized designs goes out a kind of 5 meter numerical control vertical lathes that are exclusively used in the processing wind power flange for this reason.
Summary of the invention
The utility model is for the manufacturing issue of the dedicated numerical control vertical lathe that solves wind power flange and a kind of special five-meter numerical control vertical lathe for wind power flange is provided.
The utility model is realized by following technical scheme, a kind of special five-meter numerical control vertical lathe for wind power flange, comprise that workbench part, workbench part top are provided with twin columns and decide gantry part that beam constitutes, decide beam and comprise the damping crossbeam, side at the damping crossbeam is provided with horizontal guide rail, and opposite side is provided with the back rest; The damping beam structure comprises the box crossbeam that steel plate is made, and is provided with the reel box in the perisporium of box crossbeam, is provided with rebar cylinder mould between the perisporium of box crossbeam and the reel box, also is provided with light composite material between the rebar cylinder mould; Horizontal guide rail is the hollow shell-like structure of whole steel sheet welding, in built light composite material, be respectively equipped with cast iron guide rail plate in two ends up and down at horizontal guide rail; The workbench part-structure comprises base, floral disc, the motor driver that has main shaft, the same main shaft of base and floral disc, motor driver is by the gear drive floral disc, in the caulking groove of base edge, be provided with the combined static pressure guide rail that supports floral disc, this guide rail is made of some arc butt joints, oil-in and wedge shape oil sac are all arranged on the every arc, and described oil-in and wedge shape oil sac communicate; The position of the corresponding combined static pressure guide rail in floral disc below is provided with wearing plate; Be provided with feed arrangement at Ding Liangshang, horizontal guide rail one end is provided with drive unit, and knife bar is housed in the feed arrangement, the knife bar appearance is a steel pipe from all directions, is provided with sleeve pipe in it, is soft composite material between steel pipe and the sleeve pipe, be provided with cutter in the sleeve pipe, knife bar is connected with the cutter pedestal.
The design details of these parts is determining the quality quality of product processing, the crossbeam of gantry part for example, good crossbeam should have good strength and stiffness, and general vertical lathe beam structure is inside and outside twin-spar construction, regulates inner beam during installation and offsets outer beam deflection.Directly cast by big part during the manufacturing of general crossbeam, directly the problem brought of casting is the casting difficulty certainly, and the production cycle is long, the cost height, and also machining accuracy is very low.Above architectural feature forms three girder constructions, and crossbeam is a girder, guarantees the intensity of main body; The back rest is only born the rigidity of fore-and-aft direction and horizontal rail solves precision problem, and when crossbeam produced the horizontal direction amount of deflection, horizontal rail can leveling.Three beams are born the task of intensity, rigidity and precision respectively.Header portion is three combining structures, makes the simple of processing change, and the high horizontal rail of required precision all can be finished on double housing planer, reduces cost.Three beams are processed respectively, have shortened the process-cycle.The damping crossbeam that adopts the described structure of eigen to make is in light weight, easy to manufacture, and the cycle is short, and rigidity height, especially good damping effect are very beneficial for the raising of machining accuracy.
Appearance is that the steel pipe of eight prismatics increases knife bar intensity greatly, adds sleeve pipe simultaneously in knife bar, and is provided with the anti-seismic performance that soft composite material improves knife bar, and is shock-resistant, and crudy is guaranteed.
Every arc all is fixed on the base with hex bolts, and locatees composition quantitative hydrostatic slideway with alignment pin, and piecemeal processing, assembling have at last solved the difficult problem that the static pressure track needs large-scale precision equipment to process from technology.Wearing plate is suspended on the interior oil film of caulking groove and slides.Its advantage is that the oil film that (1) produces on assemblied guide rail makes guide pass separately, guide rail is wearing and tearing not, precision keeps good (2) coefficient of friction very little, greatly reduce transmission power, reduced frictional heating, (3) speed is even, and steadily (4) are compared with rolling guide, and the static pressure oil film also has the absorbing vibration effect.
Whole synthesis: the present invention has following characteristics, and vertical lathe has used three girder constructions, has shortened the manufacturing cycle, has reduced processing cost, has improved stress performance, has adopted the cast iron guide rail, has improved the wearability of guide rail, has simplified processing technology; The particular design of damping crossbeam has solved the stiffness problem of welding beam, and novel lever structure makes the cutter operation more stable, and damping effect is obvious.The more important thing is that this invention is reasonable in design, purposes is fixed, and has saved very big cost, and at the same time the phase, the five-meter numerical control vertical lathe price that Qiqihaer NO.1 Machine Tool Plant produces is 240-280 ten thousand, and product price of the present invention is about 980,000 yuan.
Description of drawings
Fig. 1 is the structural representation of special five-meter numerical control vertical lathe for wind power flange
Fig. 2 is the side view of Fig. 1
Fig. 3 is for deciding the internal structure schematic diagram of beam
Fig. 4 is a damping crossbeam internal structure schematic diagram
Fig. 5 is the arc plate structure schematic diagram
Fig. 6 is the A-A profile of Fig. 5
Fig. 7 is the lever structure schematic diagram
Fig. 8 is the side view of Fig. 7
Fig. 9 is that force analysis figure is amplified in the part of Fig. 2
Among the figure: 1-workbench part, the 2-twin columns, the 3-motor, the 4-screw rod, 5-decides beam, the 6-feed arrangement, the 7-horizontal guide rail, 8-damping crossbeam, the 9-back rest, the 10-gear, the 11-motor driver, the 12-base, the 13-combined static pressure guide rail, the 14-gear teeth, the 15-wearing plate, the 16-floral disc, the 17-main shaft, the 18-knife bar, 19-cutter pedestal, 20-cast iron guide rail plate, the box crossbeam of 21-, the 22-light composite material, the 23-rebar cylinder mould, 24-reel box, the 25-oil-in, 26-wedge shape oil sac, the 27-soft composite material, the 28-sleeve pipe, the 29-steel pipe, the 30-cutter
The specific embodiment
As schematically shown in Figure 1, 2, a kind of special five-meter numerical control vertical lathe for wind power flange, comprise that workbench part 1, workbench part 1 top are provided with twin columns 2 and decide gantry part that beam 5 constitutes, as schematically shown in Figure 3, decide beam 5 and comprise damping crossbeam 8, side at damping crossbeam 8 is provided with horizontal guide rail 7, and opposite side is provided with the back rest 9; As schematically shown in Figure 4, damping crossbeam 8 structures comprise the box crossbeam 21 that steel plate is made, in the perisporium of box crossbeam 21, be provided with reel box 24, be provided with rebar cylinder mould 23 between the perisporium of box crossbeam 21 and the reel box 24, also be provided with light composite material 22 (as concrete) between the rebar cylinder mould 23; As schematically shown in Figure 3, horizontal guide rail 7 has been built light composite material (as concrete) for the hollow shell-like structure of whole steel sheet welding in it, two ends be respectively equipped with cast iron guide rail plate 20 at horizontal guide rail about in the of 7; As schematically shown in Figure 2, workbench part 1 structure comprises the base 12 that has main shaft 17, floral disc 16, motor driver 11, base 12 and floral disc 16 same main shafts, motor driver 11 drives floral disc by gear 10, in the caulking groove at base 12 edges, be provided with the combined static pressure guide rail 13 that supports floral disc 16, this guide rail is made of 12 arc butt joints, as Fig. 5,6 illustrate, three oil-ins 25 and three wedge shape oil sacs 26 are all arranged on the every arc, described oil-in 25 and wedge shape oil sac 26 communicate, and the position of the corresponding combined static pressure guide rail 13 in floral disc 16 belows is provided with wearing plate 15; Deciding to be provided with feed arrangement 6 on the beam 5, horizontal guide rail 7 one ends are provided with drive unit, and described drive unit comprises and be installed in the motor 3 of deciding beam 5 one ends that motor 3 is connected with screw rod 4, feed arrangement 6 is by screw rod 4 drive displacement, knife bar 18 is housed in the feed arrangement 6, and as Fig. 7,8 signals, knife bar 18 appearances are the steel pipe 29 of eight prismatics, be provided with sleeve pipe 28 in it, be soft composite material 27 (as pitch) between steel pipe 29 and the sleeve pipe 28, be provided with cutter 30 in the sleeve pipe 28, knife bar 18 is connected with cutter pedestal 19.Certainly also comprise hydraulic system; Electrical appliance part.
Hydraulic system is made of responsible for hydrostatic slideway fuel feeding and all lubricant housings fuel feeding hydraulic valve, overflow valve, pressure switch, motor.
Electrical appliance part has main circuit and digital control system to constitute, and motor is alternating-current variable frequency motor 55Kw, frequency conversion scope 10-100HZ, and requiring frequency converter is the vector controlled type, permanent torque when keeping the slow-speed of revolution.Main motor and frequency converter can reach the speed governing requirement of main shaft 3-20r/min.
As schematically shown in Figure 9, cutter pedestal 19 is stressed to be Fy (Y direction cutting component), Fz (Z-direction cutting component); X-direction is stressed less, and crossbeam is bigger in X-direction rigidity, so can ignore, cutter platform cutting force decomposes after the crossbeam, changes two thrusts into, a moment of torsion.That is: Fy`, Fz`, resultant moment M=My+Mz, (My is the moment of torsion on the X-axis vertical plane that produces of Fy, Mz is the moment of torsion on the X-axis vertical plane that produces of Fz), after deciding beam and adopting structure of the present invention, be that gantry is stressed more reasonable, particularly the ability of bearing torque M is enhanced about more than once.
The K90Ti digital control system that digital control system adopts Beijing triumphant grace Supreme Being company body to produce.
Claims (4)
1. special five-meter numerical control vertical lathe for wind power flange, comprise that workbench part (1), workbench part (1) top are provided with twin columns (2) and decide gantry part that beam (5) constitutes, it is characterized in that: decide beam (5) and comprise damping crossbeam (8), side at damping crossbeam (8) is provided with horizontal guide rail (7), and opposite side is provided with the back rest (9); Damping crossbeam (8) structure comprises the box crossbeam (21) that steel plate is made, in the perisporium of box crossbeam (21), be provided with reel box (24), be provided with rebar cylinder mould (23) between the perisporium of box crossbeam (21) and the reel box (24), also be provided with light composite material (21) between the rebar cylinder mould (23); Horizontal guide rail (7) is respectively equipped with cast iron guide rail plate (20) in two ends for the hollow shell-like structure of whole steel sheet welding up and down at horizontal guide rail (7); Workbench part (1) structure comprises base (12), floral disc (16), the motor driver (11) that has main shaft (17), base (12) and the same main shaft of floral disc (16), motor driver (11) drives floral disc by gear (10), in the caulking groove at base (12) edge, be provided with the combined static pressure guide rail (13) that supports floral disc (16), this combined static pressure guide rail is made of some arc butt joints, oil-in (25) and wedge shape oil sac (26) are all arranged on the every arc, and described oil-in (25) and wedge shape oil sac (26) communicate; The position of floral disc (16) the corresponding combined static pressure guide rail in below (13) is provided with wearing plate (15); On Ding Liang (5), be provided with feed arrangement (6), horizontal guide rail (7) one ends are provided with drive unit, knife bar (18) is housed in the feed arrangement (6), knife bar (18) appearance is the steel pipe (19) of eight prismatics, be provided with sleeve pipe (28) in it, be soft composite material (27) between steel pipe (29) and the sleeve pipe (28), be provided with cutter (30) in the sleeve pipe (28), knife bar (18) is connected with cutter pedestal (19).
2. special five-meter numerical control vertical lathe for wind power flange according to claim 1 is characterized in that: combined static pressure guide rail (13) is made of 12 arc butt joints.
3. special five-meter numerical control vertical lathe for wind power flange according to claim 1 is characterized in that: three oil-ins (25) and three wedge shape oil sacs (26) are arranged on the every arc.
4. special five-meter numerical control vertical lathe for wind power flange according to claim 1, it is characterized in that: described drive unit comprises and is installed in the motor (3) of deciding beam (5) one ends, motor (3) is connected with screw rod (4), and feed arrangement (6) is by screw rod (4) drive displacement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100758297A CN101695759B (en) | 2009-10-30 | 2009-10-30 | Special five-meter numerical control vertical lathe for wind power flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100758297A CN101695759B (en) | 2009-10-30 | 2009-10-30 | Special five-meter numerical control vertical lathe for wind power flange |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101695759A CN101695759A (en) | 2010-04-21 |
| CN101695759B true CN101695759B (en) | 2011-10-05 |
Family
ID=42140904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100758297A Expired - Fee Related CN101695759B (en) | 2009-10-30 | 2009-10-30 | Special five-meter numerical control vertical lathe for wind power flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101695759B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033285A (en) * | 2015-07-23 | 2015-11-11 | 浙江亚泰连接盘制造有限公司 | Double-lathe-tool lathe |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2675305Y (en) * | 2004-03-01 | 2005-02-02 | 张孝公 | Improved vertical lathe |
| EP1724038A1 (en) * | 2005-05-20 | 2006-11-22 | Hermanos Alfaro, S.L. | Portable lathe |
| CN2860724Y (en) * | 2005-09-26 | 2007-01-24 | 广州文冲船厂有限责任公司 | Mobile horizontal and vertical type flange processing device |
| CN101367168A (en) * | 2008-06-24 | 2009-02-18 | 芜湖红旗重型机床有限公司 | Double column vertical lathe |
| CN201211614Y (en) * | 2008-06-24 | 2009-03-25 | 芜湖红旗重型机床有限公司 | Rotary worktable device of double column vertical lathe |
-
2009
- 2009-10-30 CN CN2009100758297A patent/CN101695759B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2675305Y (en) * | 2004-03-01 | 2005-02-02 | 张孝公 | Improved vertical lathe |
| EP1724038A1 (en) * | 2005-05-20 | 2006-11-22 | Hermanos Alfaro, S.L. | Portable lathe |
| CN2860724Y (en) * | 2005-09-26 | 2007-01-24 | 广州文冲船厂有限责任公司 | Mobile horizontal and vertical type flange processing device |
| CN101367168A (en) * | 2008-06-24 | 2009-02-18 | 芜湖红旗重型机床有限公司 | Double column vertical lathe |
| CN201211614Y (en) * | 2008-06-24 | 2009-03-25 | 芜湖红旗重型机床有限公司 | Rotary worktable device of double column vertical lathe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101695759A (en) | 2010-04-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101417354A (en) | Double-crank frame type flying shears | |
| CN101913106A (en) | Ram bending deformation two-way compensating device | |
| CN104384939A (en) | Horizontal machining central stand column with W-shaped rib plates | |
| CN202162438U (en) | Z-shaped rotary cutter head | |
| CN101695759B (en) | Special five-meter numerical control vertical lathe for wind power flange | |
| CN102528467B (en) | Rolling and sliding compound guide track and manufacturing method thereof | |
| CN204545975U (en) | A kind of large-scale Five-canted Gantry Machining Center | |
| CN103084638A (en) | Round working table driving and sliding base feed driving device | |
| CN202498367U (en) | Crankshaft supporting central frame | |
| CN201455662U (en) | Damping beam of special five-meter NC vertical lathe for wind power flange | |
| CN202202411U (en) | T-shaped abnormal joint formed by rigid connection of steel structure variable-section box column and I beam | |
| CN203045398U (en) | Round work table workpiece clamping bearing and slide feed drive combined device | |
| CN201455661U (en) | Three-beam structure of special five-meter NC vertical lathe for wind power flange | |
| CN209223230U (en) | A kind of automobile engine cylinder-body special boring machine | |
| CN202622083U (en) | Integral type die tool for bearing gear milling machine | |
| CN206154457U (en) | Wooden model machine tool | |
| CN203542059U (en) | Numerical control three-dimensional carving machine tool portal framework | |
| CN201614481U (en) | Transmission case of integral computerized embroidery machine | |
| CN203045310U (en) | T-shaped ram and gate-type main machine body in numerical control crank lathe milling machine | |
| CN203045308U (en) | Round work table, slider and lathe bed bearing load basic part | |
| CN203045300U (en) | Numerical control crank lathe milling machine | |
| CN201455302U (en) | Cutter arbor of special five-meter NC vertical lathe for wind power flange | |
| CN203045394U (en) | Tool pan main shaft transmission and ram feeding drive device | |
| CN202811166U (en) | Combined structure of runner of impact water wheel power generator | |
| CN202491077U (en) | Cast iron lathe bed of numerical control engraving and milling machine tool in integral structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20151030 |
|
| EXPY | Termination of patent right or utility model |