CN101707421B - Rotor coil binding machine of wind power generator - Google Patents
Rotor coil binding machine of wind power generator Download PDFInfo
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- CN101707421B CN101707421B CN2009101752635A CN200910175263A CN101707421B CN 101707421 B CN101707421 B CN 101707421B CN 2009101752635 A CN2009101752635 A CN 2009101752635A CN 200910175263 A CN200910175263 A CN 200910175263A CN 101707421 B CN101707421 B CN 101707421B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The invention relates to the technology of rotor coil binding of generators, in particular to a rotor coil binding machine of a wind power generator. The invention solves the problems of large labor intensity, low efficiency and difficult control of quality caused by manual binding because of the insulation of the rotor coil of the traditional wind power generator. The rotor coil binding machine of the wind power generator comprises a numerical control system, a stand, a feeding system, a rotor coil clamping synchronous device and a lapping head, and mainly comprises a servo motor, a decelerator, a ball screw, as well as a trailing plate and a linear guide rail connected by a shaft coupler, a synchronous driving pulley, a synchronous driven pulley and a synchronous belt, wherein the synchronous belt with a tension wheel is arranged on the synchronous driven pulley, the shaft coupler is arranged between synchronous transmission pulleys at the bottom end, and the synchronous driving pulley and the synchronous driven pulley at the upper end are respectively provided with a rocking arm, a left clamp rod, a right clamp rod and a clamp. Compared with the binding machine in the prior art, the rotor coil binding machine of the wind power generator has reasonable structure, favorable effect and optimal cost performance.
Description
Technical field
The present invention relates to bundling machine, relate in particular to electric generator rotor coil wrapping technology, be specially a kind of rotor coil binding machine of wind power generator.
Background technology
Wind energy is a kind of renewable, free of contamination natural energy resources, and wind-driven generator is the dynamic power machine that wind energy is converted into mechanical power.Roughly between 5 * 32～7 * 35 millimeters, the moulding length dimension is between 1200～1600 millimeters, by the copper bar bending and molding for the sectional dimension scope of the various rotor coil of wind-driven generator.Be straightway in the middle of the rotor coil, two have flatly curvedly, upright bend, turning and nose shape (shown in accompanying drawing 10-13).The flat spirality that curves of rotor coil, the upright curved camber line shape that is, corner direction is opposite, and the nose angle is different, and rotor coil requires insulation 1/2,1/3,2/3 standard stacked package, materials used polyimides, mica tape, alkali-free glass silk ribbon, totally 5 layers of closely wrapping.The wind power generator rotor coil dimension is long, quality is heavy, structure is special, the wrapping quality requirement is high, and these factors cause the bundling machine of general field to be difficult to competent wind power generator rotor coil insulation wrapping.
At present, the bundling machine in domestic existing other field has plenty of and introduces external advanced Numeric Control Technology, and it is made an investment in more than millions of units, but only limits to the wrapping of shuttle rotor coil insulation; The simple PLC control technology of having plenty of domestic independent research; The moving control of wrapping feeding armrest; Though cost reduces, caused that labour intensity is big, efficient is low, quality is not allowed manageable problem, these bundling machines all are not suitable for wind power generator rotor coil insulation and wrap up.
Summary of the invention
The present invention relies on manual wrapping in order to solve existing wind power generator rotor coil insulation; Exist the problem that labour intensity is big, efficient is low, quality should not be controlled, a kind of rational in infrastructure, effective, rotor coil binding machine of wind power generator that cost performance is more excellent is provided.
The present invention is concrete to adopt following technical scheme to realize:
Rotor coil binding machine of wind power generator comprises digital control system, support, is fixed on feed system, the rotor coil clamping synchronizer on the support and is fixed in the wrapped head on the feed system;
Feed system is made up of to feed arrangement to feed arrangement and Y X; X comprises that to feed arrangement X is to the flute profile lathe bed; X is supported with X to ball screw in the flute profile lathe bed; X is connected servomotor through shaft coupling with decelerator to an end of ball screw, and X is fixed with line slideway to top, flute profile lathe bed two ends, and slide block is installed on it; Be fixed with X on the slide block to planker, X is fixed with the nut that matches to ball screw with X to the planker bottom; Y comprises to feed arrangement and is fixed in the Y of the X of X in feed arrangement on planker to the flute profile lathe bed; Y is supported with Y to ball screw in the flute profile lathe bed; Y is connected servomotor through shaft coupling with decelerator to an end of ball screw, and Y is fixed with line slideway to top, flute profile lathe bed two ends, and slide block is installed on it; Be fixed with Y on the slide block to planker, Y is fixed with the nut that matches to ball screw with Y to the planker bottom;
Wrapped head is fixed in the Y of Y in feed arrangement on planker, wrapped head comprise be arranged at the Y of Y in feed arrangement on planker and in establish bearing bearing pedestal, be fixed in big synchronous pulley of annular and big synchronous pulley drive unit that on the bearing pedestal two supporting bracket, the outer ring Surface Machining that have circular hole on it have gathering sill; Circumference along the circular hole of offering on the supporting bracket between two supporting brackets is supported with eight directive wheels, the big synchronous pulley of annular that the outer ring Surface Machining has a gathering sill through eight with the directive wheel of the lip-deep gathering sill cooperation in the big synchronous pulley outer ring of annular and supporting bracket on the circular hole offered be supported in one heart mutually between two supporting brackets; Big synchronous pulley inner peripheral surface is provided with connecting rod, is fixed with the insulation tep reel on the connecting rod, and the insulation tep reel is provided with spring and the adjustment screw that is used to regulate; Big synchronous pulley drive unit comprise be supported in two between the supporting bracket transition wheel, the driving wheel that is connected with the servomotor that is fixed in the supporting bracket outside, regulating wheel and around transition wheel, driving wheel, regulating wheel and the synchronous band of synchronous pulley greatly;
Rotor coil clamping synchronizer comprises the synchronous belt pulley that is supported in the power transmission shaft of X in the flute profile lathe bed, is fixed in the power transmission shaft two ends; Also comprise and be fixed in the bracing frame of X to flute profile lathe bed two ends; The bracing frame both sides of one end are equipped with guide groove; Removable plate is installed in the guide groove; Be fixed with between removable plate bottom on the one end bracing frame and the end bracing frame and be used to regulate the low adjusting bolt of removable plate hight, be supported with on the removable plate on the end bracing frame and be positioned at the inboard synchronous driving pulley of this removable plate, driving pulley is through decelerator connection servomotor synchronously; Be fixed with rocking arm on the driving pulley synchronously; rocking arm is provided with screw mandrel; the screw mandrel end is screwed with the adjusting bolt, is connected with right clamp bar on the screw mandrel, and right clamp masthead end is fixed with clamp; be fixed with regulating wheel on the end bracing frame, be surrounded with synchronous band on the synchronous belt pulley of driving pulley, power transmission shaft one end and the regulating wheel on the end bracing frame synchronously; The bracing frame both sides of the other end are equipped with guide groove, and removable plate is installed in the guide groove, are fixed with between the removable plate bottom on the other end bracing frame and the bracing frame of the other end to be used to regulate the low adjusting bolt of removable plate hight; Be supported with on the removable plate on the other end bracing frame and be positioned at the inboard synchronous driven pulley of this removable plate; Be fixed with rocking arm on the driven pulley synchronously, rocking arm is provided with screw mandrel, and the screw mandrel end is screwed with the adjusting bolt; Be connected with left clamp bar on the screw mandrel; Left side clamp masthead end is fixed with clamp, is fixed with regulating wheel on the bracing frame of the other end, synchronously the synchronous belt pulley of driven pulley, the power transmission shaft other end and be fixed in and be surrounded with synchronous band on the regulating wheel on the other end bracing frame.
Be provided with motor control assembly and drag chain in the said support, the motor control assembly wire connecting is connected in digital control system and each servomotor through drag chain.In the said feed system, X is fixed with fixed head earlier to top, flute profile lathe bed two ends, more fixing line slideway on fixed head; Y is fixed with fixed head earlier to top, flute profile lathe bed two ends, more fixing line slideway on fixed head; X is provided with respectively the organ type guard shield that is connected to planker to planker, Y with X to flute profile lathe bed, Y to the flute profile lathe bed.Said supporting bracket top is equipped with cylinder, and the cylinder lower end is connected with claw.
Said digital control system adopts four-shaft four-linkage, gives regularly when program, wraps up wrapped self-zeroing position of initial segment; X axle, Y axle, three automatic interpolations of Z axle in the wrapping process; The time-out of wrapping, startup are followed wrapped traveling by foot switch and are closely controlled; Wrapped head is gone up the pneumatic auxiliary device of being made up of cylinder and is gone up and down to have realized procedure auto-control.
Wrapped head part according to the invention adopts single face to be with transmission synchronously, and big synchronous pulley one end of aluminium alloy is processed with gathering sill, through along eight directive wheels rotations that are provided with on the supporting bracket circumference, plays that gearratio is accurate, the noiseless effect of underloading.Big synchronous pulley inner peripheral surface is provided with two aluminum alloy connecting rods, is fixed with the insulation tep reel on it respectively, leans on spring and screw adjusted insulating tape wrapping tensile force.
The cylinder of wrapped both sides setting is realized automatic lifting according to the wrapped track operation of rotor coil.Initial segment rises with the section of moving diagonally cylinder, and cylinder descends during the section of taking the air line, and cylinder two claws are pressed close to the rotor coil both sides, offsets the oscillating quantity that produces in the rotor coil wrapping process, prevents the booster action that rotor coil distortion situation takes place.
The traveling of wrapped head along with rotor coil wrapping track, in oblique line and the section of turning round wrapping, wrapped head can rotate 0～180 degree on bearing pedestal, and the main motion revolution relies on the driven by servomotor that is fixed on the wrapped head, stepless speed regulation, the movement locus of more fitting.
The synchronous clamping device of rotor coil according to the invention; Through driving servomotor; Through decelerator and the synchronous band transmission that is connected with its end; Be connected to the synchronous band kind of drive of the other end again through the power transmission shaft transition, the rotor coil revolution synchronously that drives two ends rocking arm and coupled left clamp bar and right clamp bar, clamp and clamping is simultaneously moved.The synchronous clamping device of rotor coil can be according to the turn round difference of arc radii size of all types of rotor coils two ends; Screw mandrel on the rocking arm of adjustment two ends; Change the lifting position of left and right sides clamp bar; Make left and right sides clamp bar, clamp identical with the rotor coil arc radius of clamping, and confirm that removable plate is to main motion centre of gyration distance just with rocking arm revolution arc radius; The removable plate amount of moving up and down is by the adjusting bolt control that is provided with.The size of angle of arm swivel degree according to the angle that the rotor coil arc forms, is provided with definitely by program, make rotor coil insulation wrapping position remain on the centre of gyration of main motion, realizes that rotor coil wraps up non-warping distortion, wraps up effective purpose.In addition,, can be adjusted at the length of left and right sides clamp bar at any time, satisfy the wrapping instructions for use of dissimilar rotor coils according to the length of variety classes rotor coil.
Feed system according to the invention adopts X and Y two-axle interlocking, stepless speed regulation control.Servomotor directly drives X to planker and Y planker through decelerator and ball wire bar pair through shaft coupling.Simultaneously, feed system is all by organ type guard shield protection, plays the intrusion that prevents dust, foreign material and effect attractive in appearance.
The present invention has satisfied the basic demand of wind power generator rotor coil insulation wrapping:
(1) in system, provides the shape of rotor coil accurately, during wrapped head rotation various wrapper materials are fitted on the rotor coil closely.
(2) bundling machine has enough rotor coil clamping range.
(3) the rotor coil clamping device realizes that two ends turn round synchronously, makes rotor coil no matter at straight line, oblique line, arc, still at the turning, the wrapping of nose position, wrapped point is in the centre of gyration of main motion all the time.
Compared with prior art; Rotor coil binding machine of wind power generator provided by the invention has solved existing domestic wind power generator rotor coil insulation and has relied on manual wrapping; Exist the problem that labour intensity is big, efficient is low, quality should not be controlled, existing wrapping function provides a kind of rational in infrastructure, effective, rotor coil binding machine of wind power generator that cost performance is more excellent.
Simultaneously, the present invention have the wrapping dynamics evenly, bag rate conformity error＜0.02/1000 repeatedly; No. one time clamping can be accomplished all insulation wrappings, guarantee coil insulation structure and mechanical property.The complete machine outward appearance is novel, simple, has four-shaft four-linkage system and teaching analog functuion, and input parameter can be accomplished the wrapping of different series coil.Be embodied in:
(1) this device adopts economical CNC system, and can digital control system be optimized and innovate according to product characteristic.
(2) wrapped cylinder automatic lifting that both sides are provided with, cylinder two claws are pressed close to coil two lateral movements, prevent winding deformation.
(3) rotor coil clamping lazy-tongs sequencing control, two bare terminal ends turn round synchronously, satisfy the requirement of repeatedly job contract skill of coil abnormity section.
(4) feed system adopts two-axle interlocking, and control system is coordinated the displacement and the speed of two axles.
Description of drawings
Fig. 1 is the structural representation of rotor coil binding machine of wind power generator according to the invention;
Fig. 2 is the vertical view (increase rotor coil) of Fig. 1;
Fig. 3 is the structural representation of feed system according to the invention;
Fig. 4 is the A-A cutaway view of Fig. 3;
Fig. 5 is that the B of Fig. 3 is to view;
Fig. 6 is the structural representation of wrapped head according to the invention;
Fig. 7 is the B-B sectional stretch-out view of Fig. 6;
Fig. 8 is the structural representation of rotor coil clamping synchronizer according to the invention;
Fig. 9 is the C-C cutaway view of Fig. 8;
Figure 10 is the structural representation of rotor coil according to the invention;
Figure 11 is that the E of Figure 10 is to view;
Figure 12 is that the F of Figure 10 is to view;
Figure 13 is the D-D cutaway view of Figure 10;
Figure 14 is a rotor coil work sketch map.
Among the figure, the 1-digital control system, 2, the 3-servomotor, 4, the 5-decelerator, 6-X is to ball screw, and 7-Y is to ball screw, and 8, the 9-line slideway; 10-X is to planker, and 11-Y is to planker, and 12-Y is to the flute profile lathe bed, and 13-X is to the flute profile lathe bed, 14-guard shield, 15-support, 16-drag chain; The 17-rotor coil, the 18-servomotor, the 19-driving wheel, 20-is with synchronously, and 21,22, the 23-transition wheel, 24-regulating wheel, the big synchronous pulley of 25-; The 26-supporting bracket, 27-directive wheel, 28, the 29-connecting rod, 30, the 31-tep reel that insulate, 32-spring, 33-adjustment screw, 35, the 36-cylinder; The 37-bearing pedestal, 38-operating grip, 39-servomotor, 40-decelerator, the synchronous driving pulley of 41-, the synchronous driven pulley of 42-, 43, the 44-synchronous belt pulley; 45,46-is with synchronously, 47-power transmission shaft, 48, the 49-rocking arm, the right clamp bar of 50-, 51-left side clamp bar, 52, the 53-clamp, 54,55-regulates bolt; 56, the removable plate of 57-, 58,59-regulates bolt, 60, the 61-regulating wheel, 62, the 63-bracing frame, 64, the 65-shaft coupling, 66, the 67-fixed head.
Embodiment
Rotor coil binding machine of wind power generator comprises digital control system 1, support 15, is fixed on feed system, the rotor coil clamping synchronizer on the support 15 and is fixed in the wrapped head on the feed system;
Feed system is made up of to feed arrangement to feed arrangement and Y X; X comprises that to feed arrangement X is to flute profile lathe bed 13; X is supported with X to ball screw 6 in flute profile lathe bed 13; X is connected servomotor 2 through shaft coupling 64 with decelerator 4 to an end of ball screw 6, and X is fixed with line slideway 9 to top, flute profile lathe bed 13 two ends, and slide block is installed on it; Be fixed with X on the slide block to planker 10, X is fixed with the nut that matches to ball screw 6 with X to planker 10 bottoms; Y comprises to feed arrangement and is fixed in the Y of the X of X in feed arrangement on planker 10 to flute profile lathe bed 12; Y is supported with Y to ball screw 7 in flute profile lathe bed 12; Y is connected servomotor 3 through shaft coupling 65 with decelerator 5 to an end of ball screw 7, and Y is fixed with line slideway 8 to top, flute profile lathe bed 12 two ends, and slide block is installed on it; Be fixed with Y on the slide block to planker 11, Y is fixed with the nut that matches to ball screw 7 with Y to planker 11 bottoms;
Wrapped head is fixed in the Y of Y in feed arrangement on planker 11, wrapped head comprise be arranged at the Y of Y in feed arrangement on planker 11 and in establish bearing bearing pedestal 37, be fixed in big synchronous pulley 25 of annular and big synchronous pulley drive unit that on the bearing pedestal 37 two supporting bracket 26, the outer ring Surface Machining that have circular hole on it have gathering sill; Be supported with eight directive wheels 27 at the circumference along the circular hole of offering on the supporting bracket 26 between two supporting brackets, the big synchronous pulley 25 of annular that the outer ring Surface Machining has a gathering sill through eight with the directive wheel 27 of the lip-deep gathering sill cooperation in the big synchronous pulley outer ring of annular and supporting bracket 26 on the circular hole offered be supported in one heart mutually between two supporting brackets; Big synchronous pulley 25 inner peripheral surface are provided with connecting rod 28,29, are fixed with insulation tep reel 30,31 on the connecting rod 28,29, and insulation tep reel 30,31 is provided with spring 32 and the adjustment screw 33 that is used to regulate; Big synchronous pulley drive unit comprise be supported in two between the supporting bracket 26 transition wheel 21,22,23, the driving wheel 19 that is connected with the servomotor 18 that is fixed in supporting bracket 26 outsides, regulating wheel 24 and around transition wheel, driving wheel, regulating wheel and greatly synchronous pulley 25 be with 20 synchronously;
Rotor coil clamping synchronizer comprises the synchronous belt pulley 43,44 that is supported in the power transmission shaft 47 of X in flute profile lathe bed 13, is fixed in power transmission shaft 47 two ends; Also comprise and be fixed in the bracing frame 62,63 of X to flute profile lathe bed 13 two ends; Bracing frame 62 both sides of one end are equipped with guide groove; Removable plate 56 is installed in the guide groove; Be fixed with between removable plate 56 bottoms on the one end bracing frame 62 and the end bracing frame 62 to be supported with on the removable plate 56 on adjusting bolt 58, the one end bracing frames 62 that are used to regulate removable plate 56 height and be positioned at the inboard synchronous driving pulley 41 of this removable plate, driving pulley 41 connects servomotors 39 through decelerator 40 synchronously; Be fixed with Rocker arm 48 on the driving pulley 41 synchronously; Rocker arm 48 is provided with screw mandrel; the screw mandrel end is screwed with regulates bolt 54, is connected with right clamp bar 50 on the screw mandrel, and right clamp bar 50 tops are fixed with clamp 52; be fixed with regulating wheel 60 on the end bracing frame 62, be surrounded with on the synchronous belt pulley 43 of driving pulley 41, power transmission shaft 47 1 ends and the regulating wheel 60 on the end bracing frame 62 synchronously and be with 45 synchronously; Bracing frame 63 both sides of the other end are equipped with guide groove, and removable plate 57 is installed in the guide groove, are fixed with the adjusting bolt 59 that is used to regulate removable plate 57 height between removable plate 57 bottoms on the other end bracing frame 63 and the bracing frame 63 of the other end; Be supported with on the removable plate 57 on the other end bracing frame 63 and be positioned at the inboard synchronous driven pulley 42 of this removable plate; Synchronously be fixed with Rocker arm 49 on the driven pulley 42; Rocker arm 49 is provided with screw mandrel; the screw mandrel end is screwed with regulates bolt 55, is connected with left clamp bar 51 on the screw mandrel, and left clamp bar 51 tops are fixed with clamp 53; be fixed with regulating wheel 61 on the bracing frame 63 of the other end, synchronously the synchronous belt pulley 44 of driven pulley 42, the power transmission shaft other end and be fixed in to be surrounded with on the regulating wheel 61 on the other end bracing frame 63 and be with 46 synchronously.
Be provided with motor control assembly and drag chain 16 in the said support 15, the motor control assembly wire connecting is connected in digital control system 1 and each servomotor 2,3,18,39 through drag chain 16.In the said feed system, X is fixed with fixed head 66 earlier to top, flute profile lathe bed 13 two ends, more fixing line slideway 9 on fixed head 66; Y is fixed with fixed head 67 earlier to top, flute profile lathe bed 12 two ends, more fixing line slideway 8 on fixed head 67; X is provided with respectively the organ type guard shield 14 that is connected to planker 11 to planker 10, Y with X to flute profile lathe bed 13, Y to flute profile lathe bed 12.Said supporting bracket 26 tops are equipped with cylinder 35,36, and the cylinder lower end is connected with claw.
Digital control system 1 adopts four-shaft four-linkage, in system, can accurately provide the shape track of rotor coil 17.Wrapped head adopts band transmission synchronously; Big synchronous pulley 25 inner peripheral surface are provided with connecting rod 28,29; Be fixed with insulation tep reel 30,31 on it; The tension force of insulating tape is controlled by adjustment screw 33 with the wrapping angle, and wrapped head can the anglec of rotation wrapped of the oblique line and the section of turning round along with rotor coil 17 wrapping track operations.The main motion revolution relies on servomotor 18 drivings, the stepless speed regulation that is fixed on the wrapped head.Rotor coil clamping synchronizer, through being with 45,46 and rotation axis 47 transmissions synchronously, rotor coil 17 revolution synchronously that drives clamping device on the Rocker arm 48,49 of two ends and clamping is moved.Feed system adopts two-axle interlocking, and digital control system 1 is coordinated the displacement and the speed of diaxon, accomplishes rotor coil 17 in horizontal plane insulation 1/2,1/3,2/3 standard stacked package technological requirement.The X of feed system of the present invention to lathe bed 13 and Y to lathe bed 12, have in light weight, good rigidly, be prone to processing, big, the operation effect freely of bearing capacity.Support 15 parts play overall support and interconnect function, play the general structure compactness, occupy little space, visual effective effect.
During concrete the use, give regularly, wrap up wrapped self-zeroing position of initial segment when program; X axle, Y axle, three automatic interpolations of Z axle in the wrapping process; Time-out, startup are followed wrapped traveling by foot switch and are closely controlled; Pneumatic auxiliary device goes up and down to realize procedure auto-control.Shown in figure 14; At first rotor coil 17 is fixed on the synchronous clamping device of rotor coil, a point is wrapped in a point place with insulating tape and starts for manually starting a little; Digital control system 1 is sent data command; Drive servomotor 2,3, through decelerator 4,5 ball screws 6,7 line slideways 8,9, planker 10,11 and wrapped head; Along rotor coil 17 wrapping movement locus, do oblique line, the straightway shift reciprocately (height of the removable plate 56,57 of use adjusting bolt 58,59 adjustings together with the synchronous clamping device of rotor coil; Use the height of regulating bolt 54,55 adjustable clamp claw beams 50,51; Use Y that Rocker arm 48,49 regulates left clamp bar 51, right clamp bar 50 to Z to displacement, the wrapping track of rotor coil 17 is on wrapped the centre of gyration line all the time).
Wrapped head work this moment (the wrapping section of turning round aa1, arc section a1b, the section of turning round bb1, straightway b1c2); Drive the servomotor 18 on the wrapped head through instruction, through driving wheel 19, be with 20 synchronously, transition wheel 21,22,23, regulating wheel 24 drive big synchronous pulley 25.Big synchronous pulley 25 is through rotating along eight directive wheels that are provided with on supporting bracket 26 circumference 27.Big synchronous pulley 25 inner peripheral surface are provided with connecting rod 28,29, are fixed with insulation tep reel 30,31 on it, lean on spring 32, adjustment screw 33 adjustment insulating tape wrapping tensile forces, and insulating tape wound coil 17 is wrapped up; The cylinder 35,36 that install on supporting bracket 26 tops vertically descends in both sides in rotor coil 17 straightway wrapping processes, rises automatically during to the oblique line section.Supporting bracket 26 is installed on the bearing pedestal 37, changes coil 17 oblique line section wrapping angles through the operating grip 38 that is installed on the bearing pedestal 37.The traveling of wrapped head along with coil wrapping track; When arc section a1b and the section of turning round aa1, bb1 wrapping; Wrapped head can rotate 0～180 degree on bearing pedestal 37; Especially during arc section a1b, manually rotate wrapped head and make wrapped head be in plumbness all the time, guarantee to wrap up effect and stacked package size with rotor coil 17 copper bars.
During the work of rotor coil clamping synchronizer; Drive servomotor 39; Through decelerator 40, synchronously driving pulley 41, synchronously driven pulley 42, synchronous belt pulley 43,44, be with 45,46 synchronously, power transmission shaft 47, the rotor coil 17 that drives two ends Rocker arm 48,49, right clamp bar 50, left clamp bar 51, clamp 52,53 and clamping turns round synchronously.Size according to the arc radius at every kind of rotor coil 17 two ends; Bolt 54,55 is regulated in adjustment; And the removable plate 56,57 that definite Rocker arm 48,49 connects just; The amount of movement of removable plate 56,57 guarantees that by regulating bolt 58,59 adjustment rotor coil 17 is consistent with wrapped centre of gyration line.Be with 45,46 tightness to rely on regulating wheel 60,61 adjustment synchronously.
Feed system when work, servomotor 2,3 through decelerator 4,5 and X to ball screw 6, Y to ball screw 7 pass through shaft coupling 64,65 directly drive X to planker 10 and Y to planker 11.Rectilinear motion adopt line slideway auxiliary, guide rail strip be connected X to the fixed head 66 of flute profile lathe bed 13 and Y on the fixed head 67 of flute profile lathe bed 12, slide block be fixed in X to planker 10 and Y to planker 11 bottoms.
Claims (5)
1. rotor coil binding machine of wind power generator is characterized in that: comprise digital control system (1), support (15), be fixed on feed system, the rotor coil clamping synchronizer on the support (15) and be fixed in the wrapped head on the feed system;
Feed system is made up of to feed arrangement to feed arrangement and Y X; X comprises that to feed arrangement X is to flute profile lathe bed (13); X is supported with X to ball screw (6) in flute profile lathe bed (13); X is connected servomotor (2) through shaft coupling (64) with decelerator (4) to an end of ball screw (6), and X is fixed with line slideway (9) to flute profile lathe bed (13) top, two ends, and slide block is installed on it; Be fixed with X on the slide block to planker (10), X is fixed with the nut that matches to ball screw (6) with X to planker (10) bottom; Y comprises to feed arrangement and is fixed in the Y of the X of X in feed arrangement on planker (10) to flute profile lathe bed (12); Y is supported with Y to ball screw (7) in flute profile lathe bed (12); Y is connected servomotor (3) through shaft coupling (65) with decelerator (5) to an end of ball screw (7), and Y is fixed with line slideway (8) to flute profile lathe bed (12) top, two ends, and slide block is installed on it; Be fixed with Y on the slide block to planker (11), Y is fixed with the nut that matches to ball screw (7) with Y to planker (11) bottom; Feed system adopts two-axle interlocking, and control system is coordinated the displacement and the speed of two axles;
Wrapped head is fixed in the Y of Y in feed arrangement on planker (11), wrapped head comprise be arranged at the Y of Y in feed arrangement to planker (11) go up and in establish bearing bearing pedestal (37), be fixed in big synchronous pulley (25) of annular and big synchronous pulley drive unit that on the bearing pedestal (37) two supporting bracket (26), the outer ring Surface Machining that have circular hole on it have gathering sill; Be supported with eight directive wheels (27) at the circumference along the circular hole of offering on the supporting bracket (26) between two supporting brackets, the big synchronous pulley (25) of annular that the outer ring Surface Machining has a gathering sill is supported between two supporting brackets through eight circular holes of offering on directive wheel (27) and the supporting bracket (26) of the lip-deep gathering sill cooperation in synchronous pulley outer ring greatly with annular mutually with one heart; Big synchronous pulley (25) inner peripheral surface is provided with connecting rod (28,29), is fixed with insulation tep reel (30,31) on the connecting rod (28,29), and insulation tep reel (30,31) is provided with spring (32) and the adjustment screw (33) that is used to regulate; Big synchronous pulley drive unit comprises the transition wheel (21,22,23) that is supported between two supporting brackets (26), the driving wheel (19) that is connected with the servomotor (18) that is fixed in supporting bracket (26) outside, regulating wheel (24) and around transition wheel, driving wheel, regulating wheel and the synchronous band (20) of synchronous pulley (25) greatly;
Rotor coil clamping synchronizer comprises the synchronous belt pulley (43,44) that is supported in the power transmission shaft (47) of X in flute profile lathe bed (13), is fixed in power transmission shaft (47) two ends; Also comprise and be fixed in the bracing frame (62,63) of X to flute profile lathe bed (13) two ends; The bracing frame of one end (62) both sides are equipped with guide groove; Removable plate (56) is installed in the guide groove; Be fixed with the adjusting bolt (58) that is used to regulate removable plate (56) height between removable plate (a 56) bottom on the one end bracing frame (62) and the end bracing frame (62); Be supported with the synchronous driving pulley (41) that is positioned at this removable plate inboard on the removable plate (56) on the one end bracing frame (62), driving pulley (41) connects servomotor (39) through decelerator (40) synchronously; Be fixed with rocking arm (48) on the driving pulley (41) synchronously; rocking arm (48) is provided with screw mandrel; the screw mandrel end is screwed with regulates bolt (54), is connected with right clamp bar (50) on the screw mandrel, and right clamp bar (50) top is fixed with clamp (52); be fixed with regulating wheel (60) on the end bracing frame (62), is surrounded with synchronous band (45) on the synchronous belt pulley (43) of driving pulley (41), power transmission shaft (47) one ends and the regulating wheel (60) on the end bracing frame (62) synchronously; The bracing frame of the other end (63) both sides are equipped with guide groove; Removable plate (57) is installed in the guide groove, is fixed with the adjusting bolt (59) that is used to regulate removable plate (57) height between removable plate (57) bottom on the other end bracing frame (63) and the bracing frame (63) of the other end; Be supported with on the removable plate (57) on the other end bracing frame (63) and be positioned at the inboard synchronous driven pulley (42) of this removable plate; Synchronously be fixed with rocking arm (49) on the driven pulley (42); rocking arm (49) is provided with screw mandrel; the screw mandrel end is screwed with regulates bolt (55), is connected with left clamp bar (51) on the screw mandrel, and left clamp bar (51) top is fixed with clamp (53); be fixed with regulating wheel (61) on the bracing frame of the other end (63), synchronously the synchronous belt pulley (44) of driven pulley (42), the power transmission shaft other end and be fixed on the regulating wheel (61) on the other end bracing frame (63) and be surrounded with synchronous band (46).
2. rotor coil binding machine of wind power generator as claimed in claim 1; It is characterized in that: be provided with motor control assembly and drag chain (16) in the said support (15), the motor control assembly wire connecting is connected in digital control system (1) and each servomotor (2,3,18,39) through drag chain (16).
3. according to claim 1 or claim 2 rotor coil binding machine of wind power generator, it is characterized in that: in the said feed system, X is fixed with fixed head (66) earlier to flute profile lathe bed (13) top, two ends, goes up fixedly line slideway (9) at fixed head (66) again; Y is fixed with fixed head (67) earlier to flute profile lathe bed (12) top, two ends, goes up fixedly line slideway (8) at fixed head (67) again; X is provided with respectively the organ type guard shield (14) that is connected to planker (11) to planker (10), Y with X to flute profile lathe bed (13), Y to flute profile lathe bed (12).
4. according to claim 1 or claim 2 rotor coil binding machine of wind power generator, it is characterized in that: said supporting bracket (26) top is equipped with cylinder (35,36), and the cylinder lower end is connected with claw.
5. rotor coil binding machine of wind power generator as claimed in claim 3 is characterized in that: said supporting bracket (26) top is equipped with cylinder (35,36), and the cylinder lower end is connected with claw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101752635A CN101707421B (en) | 2009-11-23 | 2009-11-23 | Rotor coil binding machine of wind power generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101752635A CN101707421B (en) | 2009-11-23 | 2009-11-23 | Rotor coil binding machine of wind power generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101707421A CN101707421A (en) | 2010-05-12 |
| CN101707421B true CN101707421B (en) | 2012-04-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101752635A Expired - Fee Related CN101707421B (en) | 2009-11-23 | 2009-11-23 | Rotor coil binding machine of wind power generator |
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| Country | Link |
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| CN (1) | CN101707421B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102403851A (en) * | 2010-09-09 | 2012-04-04 | 上海上电机电设备工程有限公司 | Full-functional belting rotary disk |
| CN102983691A (en) * | 2011-09-02 | 2013-03-20 | 上海闵行机械工程技术研究所 | CNC taping machine for winding bar of wind turbine rotor winding bar |
| CN102814689A (en) * | 2011-10-21 | 2012-12-12 | 上海北陆机电有限公司 | Linear servo sliding platform |
| CN102437680A (en) * | 2011-12-27 | 2012-05-02 | 上海北陆机电有限公司 | Direct-drive servo electromotive push rod |
| CN102684418B (en) * | 2012-05-24 | 2014-03-05 | 永济新时速电机电器有限责任公司 | Full-automatic numerical-control bundling machine for wind power rotor windings |
| CN102780325A (en) * | 2012-07-25 | 2012-11-14 | 无锡平盛科技有限公司 | Motor installing and fixing structure |
| CN104065218B (en) * | 2014-06-26 | 2016-07-06 | 福建工程学院 | A kind of field spider coil winding device |
| CN104538125B (en) * | 2014-11-06 | 2017-01-18 | 上海电气电站设备有限公司 | Insulation lapping device for conductive lever of electric generator |
| CN106961192A (en) * | 2016-01-11 | 2017-07-18 | 埃森纳赫精密电机(苏州)有限公司 | A kind of apparatus for spooling thread-like products for servomotor |
| CN106059218B (en) * | 2016-08-17 | 2019-10-29 | 株洲南方机电制造有限公司 | The coiling of coil winding machine and insulating tape wrapping continuous synchronization operational method and device |
| CN109302021A (en) * | 2018-11-21 | 2019-02-01 | 中达电机股份有限公司 | A kind of HV Electric Machine Coil packet header frame |
| CN117871453B (en) * | 2024-03-12 | 2024-05-28 | 安徽农业大学 | Crop pest detection device based on visual identification |
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| CN101282064A (en) * | 2008-05-23 | 2008-10-08 | 株洲南方机电制造有限公司 | Device for holding calico sack |
| CN101453152A (en) * | 2007-12-04 | 2009-06-10 | 上海闵行机械工程技术研究所 | Coil-tapping machine |
| CN201549993U (en) * | 2009-11-23 | 2010-08-11 | 永济新时速电机电器有限责任公司 | Wind generator rotor winding strapper |
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| DE19547510A1 (en) * | 1994-12-19 | 1996-06-27 | Bs Mueller Gmbh | Stator taping or banding method |
| CN101453152A (en) * | 2007-12-04 | 2009-06-10 | 上海闵行机械工程技术研究所 | Coil-tapping machine |
| CN101282064A (en) * | 2008-05-23 | 2008-10-08 | 株洲南方机电制造有限公司 | Device for holding calico sack |
| CN201549993U (en) * | 2009-11-23 | 2010-08-11 | 永济新时速电机电器有限责任公司 | Wind generator rotor winding strapper |
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| CN101707421A (en) | 2010-05-12 |
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