CN205237735U - Be applied to grinding device of aerogenerator blade terminal surface - Google Patents
Be applied to grinding device of aerogenerator blade terminal surface Download PDFInfo
- Publication number
- CN205237735U CN205237735U CN201520970700.3U CN201520970700U CN205237735U CN 205237735 U CN205237735 U CN 205237735U CN 201520970700 U CN201520970700 U CN 201520970700U CN 205237735 U CN205237735 U CN 205237735U
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- China
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- supporting leg
- planker
- support body
- swivel mount
- landing leg
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- Withdrawn - After Issue
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides a be applied to grinding device of aerogenerator blade terminal surface, includes support body, swivel mount, grinding machanism, drive arrangement and transmission, the support body includes first landing leg, second landing leg and third landing leg, first landing leg, second landing leg and third landing leg be radially distributed, and the contained angle between the adjacent landing leg is 120, first landing leg and second landing leg length equal that the length of third landing leg is less than first landing leg and second landing leg, first landing leg, second landing leg and third landing leg on be provided with the jack catch, and the jack catch that sets up on the third landing leg is scalable, first landing leg, second landing leg and third landing leg on all be provided with the locating plate, the top of support body is rotated and is connected with the swivel mount, be provided with drive arrangement and transmission between swivel mount and the support body, be provided with grinding machanism on the swivel mount. The utility model provides a pair of grinding device has not only guaranteed the machining precision, has improved production efficiency.
Description
Technical field
The utility model relates to a kind of sanding apparatus, and specifically one is applied to blade of wind-driven generatorThe sanding apparatus of end face.
Background technology
Wind energy, as a kind of clean regenerative resource, is more and more subject to the attention of countries in the world. Its amount of accumulateingHuge, than also large 10 times of the water energy total amounts that can develop on the earth, therefore, all take much count of both at home and abroadUtilize wind-force to generate electricity. So-called wind-power electricity generation is exactly that the kinetic energy of keeping watch is transformed into mechanical kinetic energy, then machineryCan be converted into electric power kinetic energy. Its principle is to utilize wind-force to drive air vane rotation, then will through booster engineThe speed of rotation promotes, and impels generator generating.
The needed device of wind-power electricity generation, is called wind power generating set. This wind power generating set, substantiallyOn can divide wind wheel, generator and steel tower three parts. Wind wheel is that the kinetic energy of keeping watch changes the important of mechanical energy intoParts, it is made up of the blade of two or more propeller shapes, when wind is during to blade, on blade, producesAngry power drive wind wheel rotates. Due in the time rotating, the root place of blade is stressed larger, in order to make leafSheet does not rupture, and the employing of the butt of blade is cylindric conventionally, is all to pass through spiral shell between its end face and wind wheel hubLine connects as a whole, and the accuracy guarantee that the vane end faces of junction need to be certain, but due to leafThe diameter at butt end of sheet is larger, especially powerful generating set, for example, the leaf of the generating set of 2 megawattsThe pitch diameter that sheet butt is threaded with wheel hub can reach 2110mm. This is the butt end face to blade justProcessing brings certain difficulty, owing to being subject to the restriction of blade profile, cannot use mechanical grinding, adoptsManual polishing cannot ensure precision on the one hand, wastes time and energy on the other hand, and working (machining) efficiency is low.
Utility model content
In the process of polishing at the butt end face to blade, cannot ensure precision, working (machining) efficiencyLow problem, a kind of sanding apparatus that is applied to blade of wind-driven generator end face that the utility model provides,Not only ensure machining accuracy, also liberated labour, improved production efficiency.
The technical scheme in the invention for solving the technical problem is:
Be applied to a sanding apparatus for blade of wind-driven generator end face, comprise support body, swivel mount, polishingMechanism, driver part and drive disk assembly;
Described support body comprises the first supporting leg, the second supporting leg and the 3rd supporting leg;
Described the first supporting leg, the second supporting leg and the 3rd supporting leg is connected to each other and forms Y shape framework;
Described the first supporting leg and described the second supporting leg are equal in length, and the length of described the 3rd supporting leg is less thanOne supporting leg and the second supporting leg;
One end away from intersection point of described the first supporting leg, the second supporting leg and the 3rd supporting leg is provided with claw,And the claw being arranged on the 3rd supporting leg can be flexible along the direction at the 3rd supporting leg place;
On described the first supporting leg, the second supporting leg and the 3rd supporting leg, whether be provided with for detection of with to be repairedWhole concordant location-plate, three described location-plates are coplanar each other;
One side of described support body is provided with the swivel mount can frame body center rotating;
Between described swivel mount and support body, be provided with the driver part and the drive disk assembly that drive swivel mount to rotate;
On described swivel mount, be provided with the workpiece polishing mechanism that face to be trimmed is polished.
According to a detailed description of the invention of the present utility model, described swivel mount is " one " font or " ten "Font, and at least one end is provided with workpiece polishing mechanism.
According to another detailed description of the invention of the present utility model, the claw on described the first supporting leg andBetween claw between one supporting leg and on the second supporting leg and the second supporting leg, be respectively arranged with adjust claw withThe slide-and-lock mechanism of position between corresponding location-plate.
Further, described slide-and-lock mechanism comprises sliding shoe, the first fixed block, adjusts bolt, lockTight bolt and adjusting nut, the first described fixed block is fixedly connected with support body, and described sliding shoe is logicalCross adjustment bolt and be connected with the first fixed block, and be slip between described adjustment bolt and the first fixed blockConnect, and between sliding shoe for being fixedly connected with, between described adjustment bolt head and the first fixed block, establishHave adjusting nut, be also provided with clamping screw on described sliding shoe, described clamping screw and claw are hinged,Be slidably connected with support body.
According to another detailed description of the invention of the present utility model, described driver part is motor or hydraulic pressure horseOne in reaching; Described drive disk assembly is the one in toothed belt transmission, chain drive or gear drive.
According to another detailed description of the invention of the present utility model, described workpiece polishing mechanism comprises motor, biographyMoving axis, emery wheel, moving planker, the second fixed block, pull bar, determine planker and holder, described holderBe arranged at one end of swivel mount, the outside of holder is fixedly connected with determines planker, described determine planker on establishHave pull bar, described pull bar with determine planker and be rotationally connected, the lower end of described pull bar and be arranged at moving plankerOn the second fixed block be threaded, described moving planker can move down along being arranged on the chute of determining on plankerMoving; Described moving planker is provided with bearing assembly, on described bearing assembly, is rotatably connected to power transmission shaft,Described power transmission shaft one end is connected with the output shaft of motor, and the other end is connected with emery wheel.
According to another detailed description of the invention of the present utility model, described workpiece polishing mechanism comprise hydraulic motor,Power transmission shaft, emery wheel, moving planker, the second fixed block, pull bar, determine planker and holder, described fixesSeat is arranged at one end of swivel mount, and the outside of holder is fixedly connected with determines planker, describedly determines the upper of plankerBe provided with pull bar, described pull bar with determine planker and be rotationally connected, drag with being arranged to move the lower end of described pull barThe second fixed block on plate is threaded, and described moving planker can be upper and lower along being arranged at the chute of determining on plankerMobile; Described moving planker is provided with bearing assembly, on described bearing assembly, is rotatably connected to power transmission shaft,Described power transmission shaft one end is connected with the output shaft of hydraulic motor, and the other end is connected with emery wheel, described hydraulic pressureThe oil inlet pipe of motor is connected with Hydraulic Station by the swivel joint being arranged on swivel mount with flowline.
According to another detailed description of the invention of the present utility model, the bottom of described support body is along the 3rd supporting legRadiation direction is provided with guiding mechanism, and described guiding mechanism comprises the first riser, the second riser and adjustmentAxle, the first riser is arranged at the middle part of support body, and the second described riser is arranged at the outer end of support body, described inThe first riser and the second riser be connected by adjusting axle, and described adjustment axle is slip with the first riserConnect, with the second riser for being threaded.
According to another detailed description of the invention of the present utility model, in three supporting legs between two between adjacent legsAngle be 120 °.
The beneficial effects of the utility model are:
A kind of sanding apparatus that the utility model provides, is mainly used in the end of wind power generator blade rootFace polishing, replaces traditional manual polishing, has not only ensured machining accuracy, has also liberated labour, carriesHigh production efficiency.
Brief description of the drawings
Fig. 1 is perspective view of the present utility model;
Fig. 2 is the enlarged diagram of A part in Fig. 1;
Fig. 3 is top view of the present utility model;
Fig. 4 is left view of the present utility model;
Fig. 5 is the enlarged diagram of B part in Fig. 4;
Fig. 6 is the structural representation of middle support body of the present utility model;
Fig. 7 is the structure for amplifying schematic diagram of C part in Fig. 6;
Fig. 8 is the structure for amplifying schematic diagram of D part in Fig. 6;
Fig. 9 is the cutaway view of workpiece polishing mechanism in the utility model;
Figure 10 is the cutaway view of central rotating shaft part in the utility model;
Perspective view when Figure 11 is the utility model work;
Top view when Figure 12 is the utility model work;
Figure 13 is the structural representation of embodiment bis-in the utility model;
Figure 14 is the structural representation of embodiment tetra-in the utility model.
In figure: 1-support body, 11-the first supporting leg, 1101-first crossbeam, 1102-second cross beam, 1103-The first vertical beam, 1104-starting stave, 1105-the first claw, 1106-sliding shoe, 1107-first is fixingPiece, 1108-adjusts bolt, 1109-clamping screw, 1110-adjusting nut, 1111-the first location-plate,12-the second supporting leg, 1201-the 3rd crossbeam, 1202-the 4th crossbeam, 1203-the second vertical beam, 1204-secondRiser, 1205-the second claw, 1206-the second location-plate, 13-the 3rd supporting leg, 1301-the 5th crossbeam,1302-the 6th crossbeam, 1303-the 3rd vertical beam, 1304-the 4th vertical beam, 1305-oil cylinder fixed head, 1306-The 3rd claw, 1307-the 3rd location-plate, 1308-oil cylinder, 14-the first reinforcement, 1401-reductor peaceDress plate, 1402-reductor is adjusted plate, 15-the second reinforcement, 16-the 3rd reinforcement, 17-the first centerBeam barrel, 1701-terminal pad, 18-guiding mechanism, 1801-the first riser, 1802-the second riser, 1803-Adjust axle, 2 hydraulic motors, 3-reductor, 4 rotary-grinding devices, 41-swivel mount, 411-rectangleHole, 42-workpiece polishing mechanism, 4201-motor, 4202-power transmission shaft, 4203-emery wheel, 4204-moves planker, 4205-The second fixed block, 4206-pull bar, 4207-determines planker, 7208-holder, 43-counterweight, in 44-secondAxle cylinder, 45-Connection Block, 5-central shaft, 51-locking nut, 6-swivel joint, 7-drive disk assembly,8-blade.
Detailed description of the invention
Embodiment mono-:
As shown in Figure 1, Figure 3 and Figure 4, described a kind of polishing that is applied to blade of wind-driven generator end faceDevice comprises support body 1, hydraulic motor 2, reductor 3, rotary-grinding device 4, central shaft 5 and passesDynamic component 7.
As shown in Figure 6, described support body comprise the first supporting leg 11, the second supporting leg 12, the 3rd supporting leg 13,The first reinforcement 14, the second reinforcement 15, the 3rd reinforcement 16, the first center beam barrel 17 and adjustmentMechanism 18. Described the first supporting leg 11, the second supporting leg 12 and the 3rd supporting leg 13 are from being positioned at first of centerCenter beam barrel 17 sets out, and radially distributes, and the angle between adjacent legs is 120 °, and describedOne supporting leg 11, the second supporting leg 12 and the 3rd supporting leg 13 respectively with the first center beam barrel that is positioned at center17 are fixedly connected with, and described the first supporting leg 11 and the second supporting leg 12 are equal in length, and described the 3rdThe length of leg 13 is less than the first supporting leg 11 and the second supporting leg 12.
As shown in Figure 6, the first described supporting leg 11 comprise by first crossbeam 1101, second cross beam 1102,The first framework that the first vertical beam 1103 and starting stave 1104 form. Outside described first crossbeam 1101The upper surface of end is provided with the first location-plate 1111. Described first crossbeam 1101 and second cross beam 1102One end be fixedly connected with the first center beam barrel 17, the other end is connected by starting stave 1104, connectsThe first vertical beam 1103 of first crossbeam 1101 and second cross beam 1102 is positioned at the first center beam barrel 17 andBetween one riser 1104. Described starting stave 1104 is two, and between two starting staves 1104Be provided with the first claw 1105. Between the first described claw 1105 and the first framework, be provided with slide-and-lockDevice, for adjusting the first claw 1105. Described slide-and-lock device comprise sliding shoe 1106,The first fixed block 1107, adjustment bolt 1109, clamping screw 1109 and adjusting nut 1110. As figureShown in 7, described the first fixed block 1107 and the first framework are connected, and described sliding shoe 1106 is by adjustingWhole bolt 1108 is connected with the first fixed block 1107, and described adjustment bolt 1108 and the first fixed blockBetween 1107 for being slidably connected, and between sliding shoe 1106 for being fixedly connected with, described adjustment bolt 1108Between head and the first fixed block 1107, be provided with adjusting nut 1110. On described sliding shoe 1106, also establishHave clamping screw 1109, described clamping screw 1109 and the first claw 1105 are hinged, with starting stave1104 are slidably connected, like this, and when entering the relative position between the first claw 1105 and the first frameworkWhen row is adjusted, only need to rotate adjusting nut 1110, make to adjust bolt 1108 and adjusting nut 1110 itBetween produce relative motion, and then drive sliding shoe 1106 perpendicular along being arranged at first by adjusting bolt 1108Chute on plate 1104 moves, after position adjustment completes, by being arranged on sliding shoe 1106Clamping screw 1109, is fixed on the first claw 1105 on the first framework.
As shown in Figure 6, the second described supporting leg 12 comprise the 3rd crossbeam 1201, the 4th crossbeam 1202,The second vertical beam 1203, the second riser 1204, the second claw 1205, the second location-plate 1206 and slipRetaining mechanism, and the structure of the second supporting leg 12 is with the first supporting leg 11, does not repeat them here.
As shown in Figure 6, the 3rd described supporting leg 13 comprise the 5th crossbeam 1301, the 6th crossbeam 1302,The 3rd vertical beam 1303, the 4th vertical beam 1304, oil cylinder fixed head 1305, the 3rd claw 1306, the 3rd fixedPosition plate 1307 and oil cylinder 1308, the 3rd described supporting leg 13 and the first supporting leg 11 and the second supporting leg 12Difference is, the both sides of the 5th described crossbeam 1301 and the outer end of the 6th crossbeam 1302 are respectively arranged withThe 4th vertical beam 1304, is provided with oil cylinder fixed head 1305, oil cylinder 1308 on the 4th described vertical beam 1304Cylinder body be fixedly connected with oil cylinder fixed head 1305, its piston rod rod end is connected with the 3rd claw 1306.
As shown in Figure 6, between the first described vertical beam 1103 and the second vertical beam 1203, being provided with first addsStrong muscle 14, is provided with the second reinforcement 15 between the second described vertical beam 1203 and the 3rd vertical beam 1303,Between the 3rd described vertical beam 1303 and the first perpendicular 1103 beams, be provided with the 3rd reinforcement 16.
As shown in Figure 4 and Figure 6, on described support body 1, be also provided with guiding mechanism 18, described reconditionerStructure 18 comprises the first riser 1801, the second riser 1802 and adjusts axle 1803, the first described riser 1801Be arranged at the bottom of the first center beam barrel 17, the second described riser 1802 is arranged at the 6th crossbeam 1302The bottom of outer end, the first described riser 1801 is connected by adjusting axle 1803 with the second riser 1802,And described adjustment axle 1803 and the first riser 1801 be for being slidably connected, with the second riser 1802 be screw threadConnect.
As depicted in figs. 1 and 2, described rotary-grinding device 4 comprise swivel mount 41, workpiece polishing mechanism 42,Counterweight 13, the second center beam barrel 44 and Connection Block 45. Described swivel mount 41 is by crossbeam and longeronThe rectangular frame of composition, has the slot being formed by crossbeam and longeron in described rectangular frame411, be arranged at respectively the two ends of swivel mount 41 by described workpiece polishing mechanism 42 and counterweight 43, describedThe second center beam barrel 44 is the structure of square top and round bottom, and the one end being square is above arranged at swivel mount 41Slot 411 in, for restricting rotation frame 41 is along the free degree of the length direction of slot 411With along the axial free degree of the second center beam barrel, between described the second center beam barrel 44 and swivel mount 41Connection Block 45 is installed, the square outer surface in upper end of the vertical plane of described Connection Block 45 and the second center beam barrelBe connected, the horizontal plane crossing with vertical plane of Connection Block 45 is fixedly connected with the upper surface of swivel mount 41.
As shown in Figure 9, described workpiece polishing mechanism 42 comprise motor 4201, power transmission shaft 4202, emery wheel 4203,Move planker 4204, the second fixed block 4205, pull bar 4206, determine planker 4207 and holder 4208. InstituteThe holder 4208 of stating is arranged at one end of swivel mount 41, and the outside of holder 4208 is fixedly connected with fixedPlanker 4207, described determines the closed-in construction that planker 4207 is hollow, described top of determining planker 4207Frame is provided with pull bar 4206, described pull bar 4206 with the upper side frame of determining planker 4207 for being rotationally connected,The lower end of described pull bar 4206 is threaded with the second fixed block 4205 being arranged on moving planker 4204,Described moving planker 4204 can move up and down along being arranged at the chute of determining on planker 4207. Described moving draggingPlate 4204 is provided with bearing assembly, is rotatably connected to power transmission shaft 4202 on described bearing assembly, describedPower transmission shaft 4202 one end are connected with the output shaft of motor 4201, and the other end is connected with emery wheel 4203. Like this,In the time of turn pull bar 4206, by the threaded engagement between pull bar 4206 and the second fixed block 4205, justCan drive moving planker 4204 to move up and down along being arranged at the chute of determining on planker 4207, and then drive emery wheel4203 move up and down.
As shown in figure 10, described support body 1 and rotary-grinding device 4 are by being arranged at the first center beam barrel17 and second central shafts 5 in center beam barrel 44 are connected as a single entity, the first described center beam barrel 17 with inBetween axle 5, for without being rotationally connected, between the second described center beam barrel 44 and central shaft 5, pass through bearingAssembly is rotationally connected, and lock by locking nut 51 respectively the top and bottom of described central shaft 5.
As shown in Figure 8, on the first described reinforcement 14, be provided with reductor installing plate 1401 and slow downMachine is adjusted plate 1402. Described reductor 3 is arranged on reductor installing plate 1401, described reductorAdjust plate 1402 and be provided with bolt, the power shaft of reductor 3 is connected with hydraulic motor 2, reductor 3Output shaft is connected with driving pulley, and what driven pulley was arranged at the second center beam barrel 44 protrudes from swivel mount 41One end of bottom surface, driving pulley is connected by Timing Belt with driven pulley. Like this, in the process of installing,Can be arranged at reductor by turn and adjust the bolt on plate 1402, promote reductor 3 and pacify along reductorStrip hole on dress plate 1401 moves, thereby adjusts the tensioning degree of Timing Belt.
As shown in FIG. 11 and 12, when work, first, by hanging device, sanding apparatus is vertically sling,Slowly sanding apparatus is pushed into the inside of the butt cylinder of blade 8, in the process advancing, first makes theOne supporting leg 11 contacts with the inwall of cylinder with the second supporting leg 12; Then, measure each location-plate and cylinder endThe distance of face, and by being arranged at the slide-and-lock device air exercise on the first supporting leg 11 and the second supporting leg 12The position of mill apparatus is adjusted, and ensures that the plane at the each location-plate of sanding apparatus place and the end face of cylinder are flatOK; Adjust parallel after, the adjustment axle 1803 of turn guiding mechanism 18, makes to adjust one end of axle 1803Lean on cylinder inner wall, carry out pre-pressing, then oil cylinder 1308 moves, and piston rod stretches out, and drivesThe 3rd claw 1306 leans on cylinder inner wall; Then the pull bar 4206 of adjusting workpiece polishing mechanism 42, makes sandWheel 4203 contacts with machined surface; Then switch on power, start polishing.
Embodiment bis-:
Described workpiece polishing mechanism 42 adopts fluid motor-driven, due in the process of processing, and workpiece polishing mechanismWill revolve round the sun around central shaft 5, reverse for fear of pipeline, the upper end of described central shaft 5 is provided withSwivel joint 6, make on swivel joint 6 into and out of hydraulic fluid port all the time towards workpiece polishing mechanism 42, i.e. sanderBetween structure 42 and swivel joint 6, without relatively rotating, be arranged at like this hydraulic motor on workpiece polishing mechanism 42Be connected with Hydraulic Station by the swivel joint 6 that is arranged at central shaft 5 upper ends into and out of oil pipe. All the other knotsStructure is with embodiment mono-.
Embodiment tri-:
In order to improve working (machining) efficiency, the two ends of described rotary-grinding device 4 are equipped with workpiece polishing mechanism 42.All the other structures are with embodiment mono-or embodiment bis-.
Embodiment tetra-:
In order further to improve working (machining) efficiency, the swivel mount 41 of described rotary-grinding device 4 adopts " ten "The structure of word, and be provided with workpiece polishing mechanism 42 on four ends of described swivel mount 41. All the other structures are sameEmbodiment mono-or embodiment bis-.
Embodiment five:
Described drive disk assembly 7 can also adopt gear drive, and described gear is arranged at the defeated of reductorOn shaft, be fixedly connected with swivel mount to the annulus internal gear engaging with this gear. All the other structures are with implementingExample one.
Claims (9)
1. a sanding apparatus that is applied to blade of wind-driven generator end face, is characterized in that:
Comprise support body, swivel mount, workpiece polishing mechanism, driver part and drive disk assembly;
Described support body comprises the first supporting leg, the second supporting leg and the 3rd supporting leg;
Described the first supporting leg, the second supporting leg and the 3rd supporting leg is connected to each other and forms Y shape framework;
Described the first supporting leg and described the second supporting leg are equal in length, and the length of described the 3rd supporting leg is less thanOne supporting leg and the second supporting leg;
One end away from intersection point of described the first supporting leg, the second supporting leg and the 3rd supporting leg is provided with claw,And the claw being arranged on the 3rd supporting leg can be flexible along the direction at the 3rd supporting leg place;
On described the first supporting leg, the second supporting leg and the 3rd supporting leg, whether be provided with for detection of with to be repairedWhole concordant location-plate, three described location-plates are coplanar each other;
One side of described support body is provided with the swivel mount can frame body center rotating;
Between described swivel mount and support body, be provided with the driver part and the drive disk assembly that drive swivel mount to rotate;
On described swivel mount, be provided with the workpiece polishing mechanism that face to be trimmed is polished.
2. a kind of sanding apparatus that is applied to blade of wind-driven generator end face according to claim 1,It is characterized in that: described swivel mount is " one " font or " ten " font, and at least one end be provided with beatGrinding machine structure.
3. a kind of sanding apparatus that is applied to blade of wind-driven generator end face according to claim 1,It is characterized in that: between the claw on described the first supporting leg and the first supporting leg and on the second supporting legBetween claw and the second supporting leg, be respectively arranged with the slide-and-lock of adjusting position between claw and corresponding location-plateMechanism.
4. a kind of sanding apparatus that is applied to blade of wind-driven generator end face according to claim 3,It is characterized in that: described slide-and-lock mechanism comprises sliding shoe, the first fixed block, adjusts bolt, lockingBolt and adjusting nut, the first described fixed block is fixedly connected with support body, and described sliding shoe passes throughAdjust bolt and be connected with the first fixed block, and be the company of slip between described adjustment bolt and the first fixed blockConnect, and between sliding shoe for being fixedly connected with, between described adjustment bolt head and the first fixed block, be provided withAdjusting nut, is also provided with clamping screw on described sliding shoe, described clamping screw and claw are hinged,Be slidably connected with support body.
5. a kind of sanding apparatus that is applied to blade of wind-driven generator end face according to claim 1,It is characterized in that: described driver part is the one in motor or hydraulic motor; Described drive disk assembly is sameStep is with the one in transmission, chain drive or gear drive.
6. a kind of sanding apparatus that is applied to blade of wind-driven generator end face according to claim 1,It is characterized in that: described workpiece polishing mechanism comprises motor, power transmission shaft, emery wheel, moving planker, second fixingPiece, pull bar, determine planker and holder, described holder is arranged at one end of swivel mount, holderOutside is fixedly connected with and determines planker, the described pull bar that is provided with of determine planker, described pull bar and determine planker and turnBe dynamically connected, the lower end of described pull bar is threaded with the second fixed block being arranged on moving planker, described inMoving planker can move up and down along being arranged at the chute of determining on planker; Described moving planker is provided with bearing groupPart, is rotatably connected to power transmission shaft on described bearing assembly, described power transmission shaft one end and the output of motorAxle is connected, and the other end is connected with emery wheel.
7. a kind of sanding apparatus that is applied to blade of wind-driven generator end face according to claim 1,It is characterized in that: described workpiece polishing mechanism comprises hydraulic motor, power transmission shaft, emery wheel, moving planker, secondFixed block, pull bar, determine planker and holder, described holder is arranged at one end of swivel mount, fixingThe outside of seat is fixedly connected with and determines planker, the described pull bar that is provided with of determine planker, described pull bar and surely draggingPlate is rotationally connected, and the lower end of described pull bar is threaded with the second fixed block being arranged on moving planker,Described moving planker can move up and down along being arranged at the chute of determining on planker; Described moving planker is provided with axleBearing assembly, is rotatably connected to power transmission shaft on described bearing assembly, described power transmission shaft one end and hydraulic pressure horseThe output shaft reaching is connected, and the other end is connected with emery wheel, and oil inlet pipe and the flowline of described hydraulic motor pass throughThe swivel joint being arranged on swivel mount is connected with Hydraulic Station.
8. a kind of sanding apparatus that is applied to blade of wind-driven generator end face according to claim 1,It is characterized in that: the bottom of described support body is provided with guiding mechanism along the radiation direction of the 3rd supporting leg, described inGuiding mechanism comprise the first riser, the second riser and adjust axle, the first riser is arranged at the middle part of support body,The second described riser is arranged at the outer end of support body, and the first described riser and the second riser are by adjusting axleBe connected, and described adjustment axle and the first riser be for being slidably connected, with the second riser for being threaded.
9. a kind of sanding apparatus that is applied to blade of wind-driven generator end face according to claim 1,It is characterized in that: in three supporting legs, the angle between adjacent legs is 120 ° between two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520970700.3U CN205237735U (en) | 2015-11-27 | 2015-11-27 | Be applied to grinding device of aerogenerator blade terminal surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520970700.3U CN205237735U (en) | 2015-11-27 | 2015-11-27 | Be applied to grinding device of aerogenerator blade terminal surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205237735U true CN205237735U (en) | 2016-05-18 |
Family
ID=55936814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520970700.3U Withdrawn - After Issue CN205237735U (en) | 2015-11-27 | 2015-11-27 | Be applied to grinding device of aerogenerator blade terminal surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205237735U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345615A (en) * | 2015-11-27 | 2016-02-24 | 济南悦创液压机械制造有限公司 | Polishing device applied to blade end surface of wind driven generator |
-
2015
- 2015-11-27 CN CN201520970700.3U patent/CN205237735U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345615A (en) * | 2015-11-27 | 2016-02-24 | 济南悦创液压机械制造有限公司 | Polishing device applied to blade end surface of wind driven generator |
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