CN211306480U - Aerogenerator blade runing rest that punches - Google Patents
Aerogenerator blade runing rest that punches Download PDFInfo
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- CN211306480U CN211306480U CN201922381463.8U CN201922381463U CN211306480U CN 211306480 U CN211306480 U CN 211306480U CN 201922381463 U CN201922381463 U CN 201922381463U CN 211306480 U CN211306480 U CN 211306480U
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- cross beam
- back direction
- guide
- supporting plate
- screw rod
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Abstract
The utility model relates to a punching rotary bracket for blades of a wind driven generator, which comprises a base, wherein three guide rails arranged along the front and back directions are uniformly distributed on the upper end surface of the base along the left and right directions, a support frame is arranged between the three guide rails along the front and back directions in a sliding way, the support frame comprises three longitudinal beams extending along the front and back directions, the front and back ends of the three longitudinal beams are all fixedly provided with crossbeams, the left and right ends of the rear end crossbeam are all vertically provided with upright posts, the rear parts of the two upright posts are in bolted connection with a support plate, the front end surface of the support plate is provided with a semicircular notch communicated with the upper end surface of the support plate along the front and back directions, a screw rod lifter is arranged below the support plate, a first driving mechanism is arranged in front of the right part of the front end crossbeam, the, the front end face of the front end beam is provided with a guide mechanism.
Description
Technical Field
The utility model relates to a wind power generation blade production facility field especially relates to a aerogenerator blade runing rest that punches.
Background
Along with the improvement of living standard, the demand of people for power consumption is also improved, the current wind power generation is a clean pollution-free power generation way, wind is one of pollution-free energy sources, and the wind is inexhaustible, so the wind power generation equipment required by the wind power generation also has better development prospect, wherein, in the production of the wind power generator blade, in order to install the blade, the root of the wind power generator blade needs to be punched, because the root of the wind power generator blade is circular and then is supplemented with an irregular shape, the root of the wind power generator blade is not easy to clamp during punching, a bracket needs to be utilized for clamping, because the wind power generator blade has different sizes, the root of the wind power generator blade has different diameters, the root of the wind power generator blade needs to be coaxially arranged with a drilling machine during the punching, and the existing bracket generally has no function of adjusting the clamping height, the axial height of the wind driven generator blade cannot be adjusted, so that the development of a wind driven generator blade rotating bracket with adjustable supporting height is particularly necessary.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a aerogenerator blade runing rest that punches is convenient for adjust bearing height.
The technical scheme is as follows:
a punching rotating bracket for blades of a wind driven generator comprises a base, wherein three guide rails arranged along the front and back directions are uniformly distributed on the upper end surface of the base along the left and right directions, a supporting frame is arranged between the three guide rails in a sliding manner along the front and back directions, the supporting frame comprises three longitudinal beams extending along the front and back directions, the three longitudinal beams respectively slide on the three guide rails, cross beams are fixedly arranged at the front and back ends of the three longitudinal beams, vertical columns are vertically arranged at the left and right ends of the cross beam at the back end, fixed plates are vertically arranged at the outer sides of the two vertical columns, two first waist holes are formed in the front and back directions on the fixed plates, the two first waist holes in the same fixed plate are vertically arranged and vertically corresponding to each other, a supporting plate is vertically arranged behind the vertical columns along the left and right directions, a semicircular notch penetrating through the upper end surface of the supporting plate is formed in, the supporting plate is connected with the fixed plate through bolts, a screw rod lifter is arranged below the supporting plate, and a telescopic rod of the screw rod lifter tightly presses the lower end of the supporting plate; a first driving mechanism is arranged in front of the right portion of the front end cross beam, a screw rod is arranged behind the first driving mechanism in the front-back direction, a threaded hole in threaded connection with the screw rod is formed in the front-back direction of the front end cross beam, the first driving mechanism drives the screw rod to rotate, and a guide mechanism is arranged on the front end face of the front end cross beam.
Preferably, the guide mechanism comprises a guide rod extending along the front-back direction, the guide rod is fixedly arranged at the front end of the front end cross beam, a support is arranged on the base in front of the front end cross beam, a guide pipe extending along the front-back direction is arranged at the upper end of the support, and the guide rod is inserted into the guide pipe and is coaxially arranged with the guide pipe.
Preferably, a first reinforcing beam is obliquely arranged between the front end cross beam and the upright column on the same side, and a second reinforcing beam is obliquely arranged between the rear end cross beam and the upright column on the same side.
Preferably, a rubber pad is arranged on the semicircular notch of the supporting plate.
Preferably, the left end and the right end of the upper part of the supporting plate are both provided with first through holes.
Preferably, the first driving mechanism comprises a motor and a reducer.
Has the advantages that: the first reinforcing beam and the second reinforcing beam are arranged, so that the structural strength is enhanced, and the service life is prolonged; the arrangement of the rubber pad prevents the blades of the wind driven generator from being scratched by the supporting plate; the two first through holes are arranged to facilitate fixing of the wind driven generator blade by using a rope; the guiding mechanism is arranged to prevent the longitudinal beam from being separated from the guide rail.
Drawings
FIG. 1 is a schematic structural view of a drilling rotary support for a wind turbine blade according to the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
fig. 3 is a schematic diagram of the structure at B in fig. 1.
Detailed Description
The present invention will be further described with reference to specific embodiments, as shown in fig. 1 to 3: a punching rotary support for a wind driven generator blade comprises a base 1, wherein three guide rails 2 arranged in the front-back direction are uniformly distributed on the upper end surface of the base 1 along the left-right direction, a support frame is arranged between the three guide rails 2 in a sliding manner along the front-back direction, the support frame comprises three longitudinal beams 3 extending in the front-back direction, the three longitudinal beams 3 respectively slide on the three guide rails 2, cross beams 4 are fixedly arranged at the front end and the back end of each of the three longitudinal beams 3, the three longitudinal beams 3 are connected through the two cross beams 4, vertical columns 5 are vertically arranged at the left end and the right end of a rear end cross beam 4, a first reinforcing beam 6 is obliquely arranged between the front end cross beam 4 and the vertical column 5 at the same side, a second reinforcing beam 7 is obliquely arranged between the rear end cross beam 4 and the vertical column 5 at the same side, the structural; the outer sides of the two stand columns 5 are vertically provided with fixing plates, the fixing plates are fixedly connected with the outer sides of the stand columns 5 and are flush with the rear ends of the stand columns 5, the fixing plates are provided with two first kidney holes 8 along the front-back direction, the two first kidney holes 8 on the same fixing plate are vertically arranged and vertically correspond to each other, a supporting plate 9 is arranged behind the stand columns 5, the supporting plate 9 is a steel plate vertically arranged along the left-right direction, the front end face of the supporting plate 9 is provided with a semicircular notch penetrating through the upper end face of the supporting plate 9 along the front-back direction, the radius of the semicircular notch is the same as the diameter of the root of a blade of a wind driven generator, the semicircular notch is provided with a rubber pad 10; second kidney holes corresponding to the first kidney holes 8 are formed in the left end and the right end of the supporting plate 9, the supporting plate 9 is fixedly connected with the fixing plate through the first kidney holes 8 and the second kidney holes by bolts, a screw rod lifter 11 is arranged below the supporting plate 9, the screw rod lifter 11 is fixedly arranged on the rear end cross beam 4, and a telescopic rod of the screw rod lifter 11 tightly presses the lower end of the supporting plate 9; the screw rod lifter 11 is controlled to lift up and down by loosening the bolt between the first kidney hole 8 and the second kidney hole, so that the supporting plate 9 is driven to move up and down, and the supporting height of the supporting plate 9 is adjusted; the left end and the right end of the upper part of the supporting plate 9 are both provided with first through holes 12, and the arrangement of the two first through holes 12 is convenient for fixing the blades of the wind driven generator by using ropes;
a first driving mechanism 13 is arranged in front of the right part of the front end cross beam 4, the first driving mechanism 13 comprises a motor and a speed reducer, and the motor and the speed reducer are the prior art and are not described again; a power output shaft of the first driving mechanism 13 is positioned at the rear side of the first driving mechanism 13 and extends along the front-rear direction, a screw rod 14 is arranged behind the first driving mechanism 13 along the front-rear direction, and the screw rod 14 and the power output shaft of the first driving mechanism 13 are coaxially arranged and fixedly connected through a coupler; threaded holes in threaded connection with the screw rods 14 are formed in the front-end cross beam 4 in the front-back direction, and the first driving mechanism 13 is started to drive the screw rods to rotate, so that the longitudinal beam 3 is driven to slide along the guide rail 2 in the front-back direction; a guide mechanism is arranged on the front end face of the front end cross beam 4, the guide mechanism comprises a guide rod 15 extending along the front-back direction, the guide rod 15 is fixedly arranged at the front end of the front end cross beam 4, a support is arranged on the base 1 in front of the front end cross beam 4, a guide pipe 16 extending along the front-back direction is arranged at the upper end of the support, and the guide rod 15 is inserted into the guide pipe 16 and is coaxially arranged with the guide pipe 16; the guiding mechanism is arranged to prevent the longitudinal beam 3 from being separated from the guide rail 2.
The specific working process is as follows: according to the height of the punching equipment, the screw rod lifter 11 is controlled to lift up and down by loosening the bolt between the first kidney hole 8 and the second kidney hole, so that the supporting plate 9 is driven to move up and down, and the supporting height of the supporting plate 9 is adjusted; after the height is adjusted, the bolt between the first kidney hole 8 and the second kidney hole is screwed down, and the first driving mechanism 13 is started to drive the screw rod to rotate, so that the longitudinal beam 3 is driven to slide along the guide rail 2 in the front-back direction; adjusting the distance between the support plate 9 and the punching equipment; after the adjustment is finished, the wind driven generator blade is hoisted on the supporting plate 9, the wind driven generator blade is fixed through the rope and the two first through holes 12, and then the punching operation is carried out.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (6)
1. The utility model provides a aerogenerator blade runing rest that punches which characterized in that: the support frame comprises three longitudinal beams extending along the front-back direction, the three longitudinal beams respectively slide on the three guide rails, crossbeams are fixedly arranged at the front ends and the rear ends of the three longitudinal beams, upright posts are vertically arranged at the left ends and the right ends of the rear end crossbeam, fixing plates are vertically arranged at the outer sides of the two upright posts, two first kidney holes are formed in the front-back direction on the fixing plates, the two first kidney holes in the same fixing plate are vertically arranged and vertically correspond to each other, a support plate is vertically arranged behind the upright posts along the left-right direction, a semicircular notch penetrating through the upper end surface of the support plate is formed in the front-back direction of the front end surface of the support plate, and second kidney holes corresponding to the first kidney holes are formed in the left ends and the right ends of the support plate, the supporting plate is connected with the fixed plate through bolts, a screw rod lifter is arranged below the supporting plate, and a telescopic rod of the screw rod lifter tightly presses the lower end of the supporting plate; a first driving mechanism is arranged in front of the right portion of the front end cross beam, a screw rod is arranged behind the first driving mechanism in the front-back direction, a threaded hole in threaded connection with the screw rod is formed in the front-back direction of the front end cross beam, the first driving mechanism drives the screw rod to rotate, and a guide mechanism is arranged on the front end face of the front end cross beam.
2. The wind turbine blade hole-punching rotating bracket as claimed in claim 1, wherein: the guide mechanism comprises a guide rod extending along the front-back direction, the guide rod is fixedly arranged at the front end of the front end cross beam, a support is arranged on the base in front of the front end cross beam, a guide pipe extending along the front-back direction is arranged at the upper end of the support, and the guide rod is inserted into the guide pipe and is coaxially arranged with the guide pipe.
3. The wind turbine blade hole-punching rotating bracket as claimed in claim 1, wherein: a first stiffening beam is obliquely arranged between the front end cross beam and the upright column on the same side, and a second stiffening beam is obliquely arranged between the rear end cross beam and the upright column on the same side.
4. The wind turbine blade hole-punching rotating bracket as claimed in claim 1, wherein: and a rubber pad is arranged on the semicircular notch of the supporting plate.
5. The wind turbine blade hole-punching rotating bracket as claimed in claim 1, wherein: first through holes are formed in the left end and the right end of the upper portion of the supporting plate.
6. The wind turbine blade hole-punching rotating bracket as claimed in claim 1, wherein: the first driving mechanism comprises a motor and a speed reducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922381463.8U CN211306480U (en) | 2019-12-26 | 2019-12-26 | Aerogenerator blade runing rest that punches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922381463.8U CN211306480U (en) | 2019-12-26 | 2019-12-26 | Aerogenerator blade runing rest that punches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211306480U true CN211306480U (en) | 2020-08-21 |
Family
ID=72077600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922381463.8U Active CN211306480U (en) | 2019-12-26 | 2019-12-26 | Aerogenerator blade runing rest that punches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211306480U (en) |
-
2019
- 2019-12-26 CN CN201922381463.8U patent/CN211306480U/en active Active
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