CN115301476A - Efficient upper bracket spraying equipment for wind generating set - Google Patents
Efficient upper bracket spraying equipment for wind generating set Download PDFInfo
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- CN115301476A CN115301476A CN202211161895.8A CN202211161895A CN115301476A CN 115301476 A CN115301476 A CN 115301476A CN 202211161895 A CN202211161895 A CN 202211161895A CN 115301476 A CN115301476 A CN 115301476A
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- frame
- limiting
- spraying
- upper bracket
- rotating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B16/00—Spray booths
- B05B16/20—Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
- B05D3/0406—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being air
- B05D3/0413—Heating with air
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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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- Special Spraying Apparatus (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses an efficient upper bracket spraying device for a wind generating set, which comprises: the device comprises a base and a supporting frame fixed on the base; the rotating mechanism is fixed at the lower part of the support frame and is used for spraying the front surface and the back surface of the upper support body; the clamping assembly is arranged on the rotating mechanism and used for clamping and fixing the upper bracket body, and when the rotating mechanism runs, the clamping assembly is used for switching the clamping position of the upper bracket body; the spraying mechanism is arranged on the upper portion of the support frame and is used for spraying the upper support frame body in a rectangular track. According to the invention, through spraying the front surface and the back surface of the upper bracket body and twice spraying of the side wall clamping surface, and matching with switching of the clamping position during twice spraying, the spraying of the upper bracket body without dead angle and full coverage can be realized, and the spraying efficiency and quality are greatly improved.
Description
Technical Field
The invention relates to the technical field of spraying, in particular to an efficient upper bracket spraying device for a wind generating set.
Background
The wind generating set comprises a wind wheel and a generator; the wind wheel comprises blades, a hub, a reinforcing member and the like; it has the functions of wind driven blade rotation to generate electricity, generator head rotation, etc. The wind power generation power supply comprises a wind generating set, a tower for supporting the generating set, a storage battery charging controller, an inverter, an unloader, a grid-connected controller, a storage battery pack and the like, wherein the tower for supporting the generating set is exposed in a severe environment for a long time, and the service life of the bracket is prolonged.
Disclosure of Invention
The invention aims to provide high-efficiency spraying equipment for an upper bracket of a wind generating set, which can realize the spraying of the upper bracket body without dead angles and full coverage by spraying the front surface and the back surface of the upper bracket body, spraying the clamping surfaces of the side walls twice and matching with the switching of the clamping positions during the two-time spraying, thereby greatly improving the spraying efficiency and the spraying quality.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a high-efficient spraying equipment of upper bracket for wind generating set, equipment includes the base and fixes support frame on the base still includes:
the rotating mechanism is fixed at the lower part of the support frame and is used for spraying the front surface and the back surface of the upper support frame body;
the clamping assembly is arranged on the rotating mechanism and used for clamping and fixing the upper bracket body, and when the rotating mechanism runs, the clamping assembly is used for switching the clamping position of the upper bracket body;
the spraying mechanism is arranged on the upper portion of the support frame and is used for spraying the upper support body in a rectangular track.
Furthermore, the rotating mechanism comprises a first fixing frame fixed at the lower part of the supporting frame and a rotatable rotating column arranged in the middle of the first fixing frame, the outer wall of the rotating column is provided with a limiting arc groove, and the limiting arc groove is arranged on a semi-arc surface of the rotating column;
the rotating mechanism further comprises a rotating mounting column arranged on the first fixing frame, a shifting rod arranged on the mounting column and a second motor arranged on the first fixing frame, the shifting rod is matched with the limiting arc groove and used for shifting the rotating column to rotate for 180 degrees, a limiting strip matched with the U-shaped groove where the limiting arc groove is located is arranged on the mounting column, and the second motor is used for driving the mounting column to rotate.
Furthermore, the clamping assembly comprises a second fixing frame fixed at the top of the limiting arc groove and connecting frames fixedly connected to two ends of the second fixing frame, a plurality of telescopic clamping blocks are transversely arranged on the connecting frames, and the clamping blocks are used for clamping the side wall of the upper support body.
The equipment further comprises a trigger assembly arranged on the rotating mechanism, when the upper bracket body finishes one-side spraying, the trigger assembly drives the clamping position of the clamping block to be switched, the trigger assembly comprises a spline shaft arranged in the middle of the limiting arc groove, the spline shaft is arranged in the rotating column in a spline mode, and a cross rod is transversely arranged at the top of the spline shaft;
the clamping assembly further comprises a movable strip which is arranged at the bottom of the connecting frame and can slide up and down and a second limiting column which is fixed on the side wall of the clamping block;
a plurality of second limiting grooves are formed in the movable strip, and two adjacent second limiting grooves are symmetrically arranged; the second limiting column can slide in the second limiting groove in a limiting mode.
Furthermore, the bottom of the spline shaft is connected with a connecting rod driving mechanism, when the mounting column rotates, the connecting rod driving mechanism is used for stirring the spline shaft to move up and down, the connecting rod driving mechanism comprises a fixing piece fixedly mounted on a first fixing frame, a rotating disc fixed on the mounting column and a U-shaped frame which is arranged on the first fixing frame through a mounting piece and can swing, a swinging rod which can swing is arranged on the fixing piece through a pin shaft, and a first limiting column is fixedly mounted at one end, far away from the fixing piece, of the swinging rod;
the connecting rod driving mechanism further comprises; a first limiting groove is formed in the rotating disc, the first limiting column can slide in a limiting manner in the first limiting column, the first limiting groove is composed of a plurality of arc-shaped grooves, and a concave part is formed between the two arc-shaped grooves in the middle part and used for triggering the swing rod to swing;
the U-shaped frame is composed of a rod part and a frame part, the rod part where the U-shaped frame is located is fixedly connected with the pin shaft where the swing rod is located, the frame part where the U-shaped frame is located is provided with two opposite insertion shafts, and the insertion shafts can horizontally limit and slide in circular slideways arranged at the bottoms of the spline shafts.
Furthermore, the spraying mechanism comprises a vertical plate vertically fixed on the support frame, an installation plate is installed on the upper portion of the vertical plate, and a limit frame is arranged on the installation plate;
the spraying mechanism further comprises a rotatable rotating shaft arranged in the middle of the mounting plate, a first motor fixed on the back of the vertical plate and a fixing frame fixedly arranged in the middle of the vertical plate;
the first motor is used for driving a rotating shaft to rotate, a rotating frame is fixedly mounted on the rotating shaft, a movable block is arranged in the rotating frame and can slide, a limiting block is arranged in the middle of the movable block, and the limiting block limits sliding in the limiting frame;
but install horizontal slip's slider on the fixed frame, slider internally mounted has gliding transfer line from top to bottom, the transfer line is close to the tip of mounting panel is connected with the movable block rotation through the round pin axle.
Furthermore, the end part of the transmission rod, which is far away from the mounting plate, is connected with a lifting assembly, and the lifting assembly is used for automatically crossing the supporting leg part where the upper bracket body is located when spraying is carried out in a rectangular track;
the lifting assembly comprises a mounting frame mounted on the lower portion of the vertical plate and an extension plate mounted at the end portion of the transmission rod;
the side wall of the mounting frame is provided with a rotatable adjusting bolt and a wedge block arranged at the end part of the adjusting bolt, when the adjusting bolt is rotationally adjusted, the adjusting bolt is used for moving the wedge block back and forth, and the wedge block is of a trapezoidal structure;
the extension plate is provided with two movable columns capable of moving back and forth, the end parts of the two movable columns are fixedly connected with connecting blocks, springs are sleeved on the outer walls of the movable columns between the connecting blocks and the extension plate where the transmission rod is located, and convex blocks are fixed on the connecting blocks and abut against the surface of the mounting frame.
Furthermore, the lifting assembly also comprises a mounting bar arranged at the end part of the movable column far away from the connecting block, and a spray head is arranged on the mounting bar; the spraying mechanism further comprises a liquid storage tank arranged at the top of the support frame, a pump body assembly is arranged inside the liquid storage tank, and the pump body assembly is communicated with the spray head through a guide pipe.
Furthermore, one corner where the inside of the limiting frame is located is provided with a contact switch.
Furthermore, the equipment also comprises an installation frame arranged in the middle of the support frame, wherein a fan and an annular heating assembly are arranged in the installation frame.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, through spraying the front surface and the back surface of the upper bracket body and twice spraying of the side wall clamping surface, and matching with switching of the clamping position during twice spraying, the spraying of the upper bracket body without dead angle and full coverage can be realized, and the spraying efficiency and quality are greatly improved.
2. According to the spraying mechanism, when the rotating frame swings, on one hand, the limiting block can slide in a limiting manner along a rectangular path in the contact switch, and meanwhile, the movable block slides in a limiting manner in the rotating frame, so that the sliding block is further driven to horizontally move on the fixed frame, and the transmission rod moves up and down in the sliding block, so that the spraying mechanism can perform efficient spraying along the upper support body frame in a rectangular track.
3. According to the invention, through the arranged lifting assembly, when the lug at the end part of the transmission rod runs along the surface of the mounting frame along a rectangular track, the end part of the lug acts on the wedge block, so that the movable column is lifted and compresses the spring, when the lug crosses the wedge block, the movable column is reset under the action of the elastic force of the spring, and through the arrangement of the position and the protruding height of the wedge block, the movable column can automatically cross the supporting leg part where the upper bracket body is positioned, so that the automatic spraying process is realized, and the working efficiency and the quality are further improved.
4. According to the invention, through the arranged fan, when the upper bracket body finishes one-side spraying and is turned over, the annular heating component is just opposite to the spraying surface of the upper bracket body, hot air can be blown to the upper bracket body by driving the fan where the mounting bracket is located to work and matching with the annular heating action of the annular heating component, so that the rapid air drying after spraying is accelerated, and the spraying quality is further improved.
Drawings
FIG. 1 is a perspective view of a first perspective of the present invention;
FIG. 2 is a perspective view of a second embodiment of the present invention;
FIG. 3 is a perspective view of a third embodiment of the present invention;
FIG. 4 is a schematic front view of the present invention;
FIG. 5 is a schematic side view of the present invention;
FIG. 6 is a schematic perspective view of the spraying mechanism of the present invention;
FIG. 7 is a schematic view of an assembly structure of the rotating mechanism and the clamping assembly according to the present invention;
fig. 8 is a second perspective structural view of fig. 7.
In the figure: 1. a support frame; 2. a mounting frame; 3. a base; 4. an annular heating assembly; 5. a liquid storage tank; 6. a vertical plate; 7. mounting a plate; 8. a limiting frame; 9. a rotating shaft; 10. rotating the frame; 11. a movable block; 12. a transmission rod; 13. a fixing frame; 14. a slider; 15. a bump; 16. a spring; 17. a movable post; 18. mounting a bar; 19. an upper bracket body; 20. rotating the column; 21. a first fixing frame; 22. rotating the disc; 23. a spline shaft; 24. a first motor; 25. a limiting arc groove; 26. mounting a column; 27. a limiting strip; 28. a first limit groove; 29. a swing rod; 30. a first limit post; 31. a deflector rod; 32. a second fixing frame; 33. a cross bar; 34. a movable bar; 35. a clamping block; 36. a second limit groove; 37. a second limit post; 38. a connecting frame; 39. a contact switch; 40. a spray head; 41. connecting blocks; 42. installing a frame; 43. wedge blocks; 44. adjusting the bolt; 45. a fixing member; 46. a U-shaped frame; 47. a plug shaft; 48. a second motor; 49. a fan.
Detailed Description
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example 1
Referring to fig. 1 to 8, the present invention provides a technical solution: the utility model provides a high-efficient spraying equipment of upper bracket for wind generating set, includes: the device comprises a base 3, a support frame 1 fixed on the base 3, a rotating mechanism fixed at the lower part of the support frame 1, and a clamping assembly arranged on the rotating mechanism; the rotating mechanism is used for spraying the front surface and the back surface of the upper support body 19, the clamping assembly is used for clamping and fixing the upper support body 19, and when the rotating mechanism runs, the clamping mechanism is used for switching the clamping position of the upper support body 19; the spraying device further comprises a spraying mechanism arranged on the upper portion of the support frame 1, and the spraying mechanism sprays the upper support frame body 19 in a rectangular track.
In this embodiment, as shown in fig. 1, 2 and 3, when the upper bracket body 19 is located at the clamping component clamp fastening time, the spraying mechanism disposed on the upper portion of the support frame 1 can spray the frame of the upper bracket body 19 in a range along the rectangular track, and can spray and cover the front surface and the side wall clamping surface of the upper bracket body 19, when the spraying mechanism finishes spraying the rectangular track once and recovers the initial position, the rotating mechanism at this time acts to drive the upper bracket body 19 where the clamping component is located to rotate 180 ° first, so as to spray the other surface, and then further trigger the clamping position of the clamping component to change, at this time, the spraying mechanism sprays the back surface and the side wall clamping surface of the frame of the upper bracket body 19 again along the rectangular track, and through spraying the front and back surfaces of the upper bracket body 19 and spraying the side wall clamping surface twice, and matching the switching of the clamping position during spraying twice, the spraying can be implemented without a full-coverage dead angle to the upper bracket body 19, thereby greatly improving the spraying efficiency and quality.
Further, the rotating mechanism comprises a first fixing frame 21 fixed at the lower part of the support frame 1 and a rotatable rotating column 20 arranged in the middle of the first fixing frame 21, a limiting arc groove 25 is formed in the outer wall of the rotating column 20, and the limiting arc groove 25 is arranged on the semi-arc surface of the rotating column 20; the rotating mechanism further comprises a mounting column 26 arranged on the first fixing frame 21 and rotating, a shifting rod 31 arranged on the mounting column 26 and a second motor 48 arranged on the first fixing frame 21, wherein the shifting rod 31 is matched with the limiting arc groove 25 and used for shifting the rotating column 20 to rotate for 180 degrees, and a limiting strip 27 matched with a U-shaped groove where the limiting arc groove 25 is located is arranged on the mounting column 26; the second motor 48 is used to drive the rotation of the mounting post 26.
As shown in fig. 1, 7 and 8, when the second motor 48 at the location of the first fixing frame 21 works, the mounting post 26 can be driven to rotate, so as to further enable the shifting lever 31 at the location of the mounting post 26 and the limiting strip 27 to rotate, because the outer wall of the rotating post 20 is provided with the limiting arc groove 25, and the limiting arc groove 25 is arranged on the semi-arc surface of the rotating post 20, when the shifting lever 31 rotates and enters the limiting arc groove 25 at the location of the rotating post 20, the rotating post 20 at the location of the limiting arc groove 25 can be shifted to rotate for 180 degrees, that is, the upper bracket body 19 is turned over, further because the limiting strip 27 on the mounting post 26 and the U-shaped groove at the location of the limiting arc groove 25 are adapted, and when the limiting strip 27 rotates and passes through the U-shaped groove at the location of the rotating post 20, the limiting strip can be used for limiting the position of the deflected post 20.
Further, the clamping assembly comprises a second fixing frame 32 fixed at the top of the limiting arc groove 25 and a connecting frame 38 fixedly connected to two ends of the second fixing frame 32, a plurality of telescopic clamping blocks 35 are transversely arranged on the connecting frame 38, and the clamping blocks 35 are used for clamping the side wall of the upper bracket body 19.
As shown in fig. 7 and 8, two adjacent clamping blocks 35 are arranged in tandem, when one side is coated, the extended clamping block 35 can act on the side wall of the upper bracket body 19 to clamp and fix the side wall, when the other side is coated, the extended clamping block 35 retracts, and simultaneously, the retracted clamping block 35 starts to extend and clamp and fix the side wall of the upper bracket body 19, so that the clamping position is changed.
Further, the efficient spraying equipment for the upper bracket of the wind generating set further comprises a trigger assembly arranged on the rotating mechanism, when the upper bracket body 19 finishes one-side spraying, the trigger assembly is used for driving the clamping position of the clamping block 35 to be switched, the trigger assembly comprises a spline shaft 23 arranged in the middle of the limiting arc groove 25, the spline shaft 23 is installed inside the rotating column 20 in a spline mode, and a cross rod 33 is transversely installed at the top of the spline shaft 23; the clamping assembly further comprises a movable bar 34 which is arranged at the bottom of the connecting frame 38 and can slide up and down, and a second limiting column 37 which is fixed on the side wall of the clamping block 35; a plurality of second limiting grooves 36 are formed in the movable strip 34, and two adjacent second limiting grooves 36 are symmetrically arranged; the second position-limiting post 37 can slide in the second position-limiting groove 36.
By the arranged trigger assembly, as shown in fig. 7 and 8, the spline shaft 23 is arranged in the middle of the limiting arc groove 25, and the top of the spline shaft 23 is transversely provided with the cross rod 33; when the spline shaft 23 moves up and down in the rotating column 20, the movable bar 34 can be driven to move up and down, and because the movable bar 34 is provided with a plurality of second limiting grooves 36, and two adjacent second limiting grooves 36 are symmetrically arranged; and the second limiting column 37 can slide in the second limiting groove 36 in a limiting manner, as shown in fig. 7, when the movable bar 34 moves downward, the extended clamping block 35 can be retracted, and at the same time, the retracted clamping block 35 starts to extend and clamp and fix the side wall of the upper bracket body 19, so that the clamping position is changed, that is, the switching of the clamping position of the clamping block 35 is completed.
Furthermore, the bottom of the spline shaft 23 is connected with a connecting rod driving mechanism, when the mounting column 26 rotates, the connecting rod driving mechanism is used for shifting the spline shaft 23 to move up and down, the connecting rod driving mechanism comprises a fixing piece 45 fixedly mounted on the first fixing frame 21, a rotating disc 22 fixed on the mounting column 26 and a U-shaped frame 46 which is arranged on the first fixing frame 21 through a mounting piece and can swing, a swinging rod 29 which can swing is arranged on the fixing piece 45 through a pin shaft, and a first limiting column 30 is fixedly mounted at one end, far away from the fixing piece 45, of the swinging rod 29;
a first limiting groove 28 is formed in the rotating disc 22, the first limiting column 30 can limit and slide in the first limiting column 30, the first limiting groove 28 is composed of a plurality of arc-shaped grooves, and a concave part is formed between the two arc-shaped grooves in the middle part and used for triggering the swing rod 29 to swing;
the U-shaped frame 46 is composed of a rod part and a frame part, the rod part where the U-shaped frame 46 is located is fixedly connected with the pin shaft where the swing rod 29 is located, the frame part where the U-shaped frame 46 is located is provided with two opposite plug-in shafts 47, and the plug-in shafts 47 can horizontally limit and slide in a circular slide way formed in the bottom of the spline shaft 23.
Through the arranged connecting rod driving mechanism, as shown in fig. 7 and 8, when the mounting column 26 rotates, the rotating disc 22 can be further driven to rotate, as the first limiting groove 28 is formed in the rotating disc 22, and the first limiting groove 28 is composed of a plurality of arc-shaped grooves, and a concave portion is formed between the two arc-shaped grooves in the middle, and the first limiting groove 30 can be matched with the first limiting column 30 to slide in a limiting manner in the first limiting column 30, as shown in the state of fig. 7, the first limiting column 30 is located at the end portion of the arc-shaped groove where the first limiting groove 28 is located, at this time, the end portion of the shifting lever 31 just shifts the limiting arc groove 25 to complete deflection once, then when the mounting column 26 continues to rotate, the first limiting column 30 where the shifting rod 29 is located enters the concave portion between the two arc-shaped grooves to trigger the shifting rod 29 to swing, as shown in fig. 8, the U-shaped frame 46 is further driven to deflect, as the frame portion where the U-shaped frame 46 is located is installed with two opposite inserting shafts 47, the inserting shafts 47 can be horizontally limited to slide in the circular slide way in the bottom of the spline shaft 23, and further drive the inserting shafts 47 to move downwards, so that the lower portion of the spline shaft 23 to further move, and the lower clamping block 35 can be further switched to move, and the lower portion of the spline shaft, so that the lower portion of the lower movable sliding of the spline shaft 23 can move downwards, and the lower portion.
Example 2
As another embodiment of the invention, the spraying mechanism comprises a vertical plate 6 vertically fixed on the support frame 1, the upper part of the vertical plate 6 is provided with a mounting plate 7, and the mounting plate 7 is provided with a limit frame 8;
the spraying mechanism also comprises a rotatable rotating shaft 9 arranged in the middle of the mounting plate 7, a first motor 24 fixed on the back of the vertical plate 6 and a fixed frame 13 fixedly arranged in the middle of the vertical plate 6;
the first motor 24 is used for driving the rotating shaft 9 to rotate, the rotating frame 10 and the movable block 11 which is arranged in the rotating frame 10 and can slide are fixedly arranged on the rotating shaft 9, the middle part of the movable block 11 is provided with a limiting block, and the limiting block is limited to slide in the limiting frame 8;
a sliding block 14 capable of sliding horizontally is installed on the fixed frame 13, a transmission rod 12 capable of sliding vertically is installed inside the sliding block 14, and the end portion, close to the installation plate 7, of the transmission rod 12 is rotatably connected with the movable block 11 through a pin shaft.
As shown in fig. 1 and 6, by the arrangement of the spraying mechanism, when the first motor 24 works, the rotating frame 10 can be further driven to swing, and since the limiting frame 8 is arranged in a rectangular structure, and the rotating frame 10 is arranged in a rotating manner, and the movable block 11 is arranged in the rotating frame 10 in a sliding manner, and the middle part of the movable block 11 is provided with a limiting block which slides in the limiting frame 8 in a limiting manner; but install horizontal sliding's slider 14 on the fixed frame 13 of cooperation to and slider 14 internally mounted has drive rod 12 that can slide from top to bottom, when rotating frame 10 swing, on the one hand, can make the stopper follow the spacing slip of rectangle route inside contact switch 39, make the movable block 11 at the inside spacing slip of rotating frame 10 simultaneously, further drive slider 14 horizontal migration on fixed frame 13, drive rod 12 reciprocates in slider 14 is inside, thereby alright realize that the spraying mechanism carries out high-efficient spraying with the rectangle orbit along upper bracket body 19 frame.
Further, the end of the transmission rod 12 far away from the mounting plate 7 is connected with a lifting assembly for automatically passing over the supporting leg part where the upper bracket body 19 is located when spraying is carried out in a rectangular track; the lifting assembly comprises a mounting frame 42 mounted on the lower part of the vertical plate 6 and an extension plate mounted on the end part of the transmission rod 12;
the side wall of the mounting frame 42 is provided with a rotatable adjusting bolt 44 and a wedge 43 arranged at the end of the adjusting bolt 44, when the adjusting bolt 44 is rotationally adjusted, the wedge 43 is used for moving the wedge 43 back and forth, and the wedge 43 is in a trapezoidal structure;
but install two movable columns 17 of back-and-forth movement on the extension board, the tip fixedly connected with connecting block 41 of two movable columns 17, the outer wall cover of movable column 17 between the extension board at connecting block 41 and transfer line 12 place is equipped with spring 16, is fixed with lug 15 on the connecting block 41, and lug 15 contradicts with the installing frame 42 surface.
As shown in fig. 6, by the lifting assembly, the wedge 43 is arranged on the side wall where the mounting frame 42 is located, and the wedge 43 is in a trapezoidal structure; when the lug 15 at the end of the transmission rod 12 runs along the surface of the mounting frame 42 in a rectangular track, when the end of the lug 15 acts on the wedge 43, the movable column 17 can be lifted and compress the spring 16, when the lug 15 passes over the wedge 43, the movable column 17 is reset under the action of the elastic force of the spring 16, and through the arrangement of the position and the protruding height of the wedge 43, the movable column can automatically pass over the supporting leg part where the upper bracket body 19 is located to realize an automatic spraying process, so that the working efficiency and the quality are further improved; and because the side wall of the mounting frame 42 is provided with the rotatable adjusting bolt 44 and the wedge 43 arranged at the end of the adjusting bolt 44, when the adjusting bolt 44 is rotated and adjusted, the wedge 43 moves forwards and backwards, so that the lifting height of the movable column 17 can be adjusted.
Further, the mounting bar 18 is arranged at the end part of the movable column 17 far away from the connecting block 41, and the spray head 40 is arranged on the mounting bar 18; in addition, the spraying mechanism of the upper bracket efficient spraying equipment for the wind generating set further comprises a liquid storage tank 5 arranged at the top of the support frame 1, a pump body assembly is arranged inside the liquid storage tank 5, and the pump body assembly is communicated with the spray head 40 through a guide pipe.
Like figure 1, the liquid reserve tank 5 through support frame 1 top setting can be used for holding spraying liquid, when pump body subassembly during operation, can make shower nozzle 40 take place high-efficient spraying.
Further, one of the corners of the inside of the limiting frame 8 is provided with a contact switch 39, as shown in fig. 1 and 6, when the limiting block of the movable block 11 slides in the limiting frame 8 in a limiting manner and contacts with the contact switch 39, that is, the spraying mechanism completes one spraying movement of a rectangular track, the contact switch 39 is pressed to transmit a signal to the single chip microcomputer, the single chip microcomputer receives the signal and controls the first motor 24 of the rotating shaft 9 to stop working, and simultaneously drives the second motor 48 to work, so as to drive the upper bracket body 19 to turn over and switch the clamping position.
Example 3
As other embodiments of the invention, the high-efficiency spraying equipment for the upper bracket of the wind generating set further comprises a mounting bracket 2 arranged in the middle of the support frame 1, a fan 49 arranged inside the mounting bracket 2, and an annular heating component 4 arranged on the side wall of the mounting bracket 2.
As shown in fig. 1 and 4, after the upper bracket body 19 finishes one side spraying and overturns, the annular heating assembly 4 is just facing the spraying surface of the upper bracket body 19, the fan 49 at the position of the driving mounting frame 2 works, and the annular heating effect of the annular heating assembly 4 is matched, so that hot air can be blown to the upper bracket body 19, the quick air drying after the spraying is accelerated, and the spraying quality is further improved.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The detachable installation mode has various modes, for example, the detachable installation mode can be matched with a buckle through inserting, for example, a bolt connection mode and the like.
The conception, the specific structure and the technical effects produced by the present invention are clearly and completely described above in connection with the embodiments and the accompanying drawings, so as to fully understand the objects, the features and the effects of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive efforts are within the protection scope of the present invention based on the embodiments of the present invention. In addition, all the connection relations mentioned herein do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection auxiliaries according to specific implementation conditions.
The above embodiments are described in detail for the purpose of further illustrating the present invention and should not be construed as limiting the scope of the present invention, and the skilled engineer can make insubstantial modifications and variations of the present invention based on the above disclosure.
Claims (10)
1. The utility model provides a high-efficient spraying equipment of upper bracket for wind generating set, equipment include base (3) and fix support frame (1) on base (3), its characterized in that still includes:
the rotating mechanism is fixed at the lower part of the support frame (1) and is used for spraying the front surface and the back surface of the upper support frame body (19);
the clamping component is arranged on the rotating mechanism and used for clamping and fixing the upper bracket body (19), and when the rotating mechanism operates, the clamping component is used for switching the clamping position of the upper bracket body (19);
the spraying mechanism is arranged on the upper portion of the support frame (1), and the spraying mechanism sprays the upper support frame body (19) in a rectangular track.
2. The upper bracket efficient spraying equipment for the wind generating set according to claim 1, wherein the rotating mechanism comprises a first fixing frame (21) fixed at the lower part of the supporting frame (1) and a rotating column (20) which is arranged in the middle of the first fixing frame (21) and can rotate, a limiting arc groove (25) is formed in the outer wall of the rotating column (20), and the limiting arc groove (25) is formed in a semi-arc surface of the rotating column (20);
the rotating mechanism further comprises a rotating mounting column (26) arranged on the first fixing frame (21), a shifting rod (31) arranged on the mounting column (26) and a second motor (48) arranged on the first fixing frame (21), the shifting rod (31) is matched with the limiting arc groove (25) and used for shifting the rotating column (20) to rotate for 180 degrees, a limiting strip (27) which is used for being matched with the U-shaped groove where the limiting arc groove (25) is arranged on the mounting column (26), and the second motor (48) is used for driving the mounting column (26) to rotate.
3. The efficient upper bracket spraying equipment for the wind generating set according to claim 2, wherein the clamping assembly comprises a second fixing frame (32) fixed at the top of the limiting arc groove (25) and connecting frames (38) fixedly connected to two ends of the second fixing frame (32), a plurality of telescopic clamping blocks (35) are transversely arranged on the connecting frames (38), and the clamping blocks (35) are used for clamping the side wall of the upper bracket body (19).
4. The efficient upper bracket spraying equipment for the wind generating set according to claim 3, further comprising a trigger assembly arranged on the rotating mechanism, wherein after the upper bracket body (19) finishes one-side spraying, the trigger assembly drives the clamping blocks (35) to switch clamping positions, the trigger assembly comprises a spline shaft (23) arranged in the middle of the limiting arc groove (25), the spline shaft (23) is arranged inside the rotating column (20) in a spline mode, and a cross rod (33) is transversely arranged at the top of the spline shaft (23);
the clamping assembly further comprises a movable strip (34) which is arranged at the bottom of the connecting frame (38) and can slide up and down, and a second limiting column (37) fixed on the side wall of the clamping block (35);
a plurality of second limiting grooves (36) are formed in the movable strip (34), and two adjacent second limiting grooves (36) are symmetrically arranged; the second limiting column (37) can limit and slide in the second limiting groove (36).
5. The efficient spraying equipment for the upper bracket of the wind generating set according to claim 4, characterized in that a connecting rod driving mechanism is connected to the bottom of the spline shaft (23), and when the mounting column (26) rotates, the connecting rod driving mechanism is used for shifting the spline shaft (23) to move up and down, the connecting rod driving mechanism comprises a fixing piece (45) fixedly mounted on the first fixing frame (21), a rotating disc (22) fixedly mounted on the mounting column (26), and a U-shaped frame (46) arranged on the first fixing frame (21) through a mounting piece and capable of swinging, a swinging rod (29) is arranged on the fixing piece (45) through a pin shaft, and a first limiting column (30) is fixedly mounted at one end, far away from the fixing piece (45), of the swinging rod (29);
the connecting rod driving mechanism also comprises; a first limiting groove (28) is formed in the rotating disc (22), the first limiting column (30) can slide in a limiting manner in the first limiting column (30), the first limiting groove (28) is composed of a plurality of arc-shaped grooves, a concave part is formed between the two arc-shaped grooves in the middle of the first limiting groove, and the concave part is used for triggering the swing rod (29) to swing;
the U-shaped frame (46) is composed of a rod part and a frame part, the rod part where the U-shaped frame (46) is located is fixedly connected with the pin shaft where the swing rod (29) is located, the frame part where the U-shaped frame (46) is located is provided with two opposite insertion shafts (47), and the insertion shafts (47) can horizontally limit and slide in a circular slide way formed in the bottom of the spline shaft (23).
6. The efficient upper bracket spraying equipment for the wind generating set according to claim 1, wherein the spraying mechanism comprises a vertical plate (6) vertically fixed on the support frame (1), a mounting plate (7) is mounted on the upper part of the vertical plate (6), and a limiting frame (8) is arranged on the mounting plate (7);
the spraying mechanism further comprises a rotatable rotating shaft (9) arranged in the middle of the mounting plate (7), a first motor (24) fixed on the back of the vertical plate (6) and a fixing frame (13) fixedly arranged in the middle of the vertical plate (6);
the first motor (24) is used for driving a rotating shaft (9) to rotate, a rotating frame (10) and a movable block (11) which is arranged in the rotating frame (10) and can slide are fixedly arranged on the rotating shaft (9), a limiting block is arranged in the middle of the movable block (11), and the limiting block slides in the limiting frame (8) in a limiting manner;
but install horizontal slip's slider (14) on fixed frame (13), slider (14) internally mounted has gliding transfer line (12) from top to bottom, transfer line (12) are close to the tip of mounting panel (7) is rotated with movable block (11) through the round pin axle and is connected.
7. The efficient upper bracket spraying equipment for the wind generating set according to claim 6, characterized in that the end of the transmission rod (12) far away from the mounting plate (7) is connected with a lifting assembly for automatically passing over a supporting leg part where the upper bracket body (19) is located when spraying in a rectangular track;
the lifting assembly comprises a mounting frame (42) mounted on the lower part of a vertical plate (6) and an extension plate mounted at the end part of the transmission rod (12);
the side wall where the mounting frame (42) is located is provided with a rotatable adjusting bolt (44) and a wedge block (43) arranged at the end part of the adjusting bolt (44), when the adjusting bolt (44) is adjusted in a rotating mode, the wedge block (43) is used for moving back and forth, and the wedge block (43) is of a trapezoidal structure;
but install two movable post (17) of back-and-forth movement on the extension board, two the tip fixedly connected with connecting block (41) of movable post (17), movable post (17) outer wall cover between the extension board at connecting block (41) and transfer line (12) place is equipped with spring (16), be fixed with lug (15) on connecting block (41), lug (15) and installing frame (42) surface are contradicted.
8. The upper bracket high-efficiency spraying equipment for the wind generating set according to claim 7, wherein the lifting assembly further comprises a mounting bar (18) arranged at the end part of the movable column (17) far away from the connecting block (41), and a spray head (40) is arranged on the mounting bar (18); the spraying mechanism further comprises a liquid storage tank (5) arranged at the top of the support frame (1), a pump body assembly is arranged inside the liquid storage tank (5), and the pump body assembly is communicated with the spray head (40) through a guide pipe.
9. The efficient upper bracket spraying equipment for the wind generating set according to claim 6, wherein a contact switch (39) is arranged at one corner of the limiting frame (8).
10. The efficient upper bracket spraying equipment for the wind generating set according to claim 7, further comprising a mounting frame (2) arranged in the middle of the supporting frame (1), wherein a fan (49) is arranged inside the mounting frame (2), and an annular heating assembly (4) is arranged on the side wall of the mounting frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211161895.8A CN115301476B (en) | 2022-09-23 | 2022-09-23 | High-efficient spraying equipment of upper bracket for wind generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211161895.8A CN115301476B (en) | 2022-09-23 | 2022-09-23 | High-efficient spraying equipment of upper bracket for wind generating set |
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| CN115301476A true CN115301476A (en) | 2022-11-08 |
| CN115301476B CN115301476B (en) | 2023-06-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211161895.8A Active CN115301476B (en) | 2022-09-23 | 2022-09-23 | High-efficient spraying equipment of upper bracket for wind generating set |
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| CN208082749U (en) * | 2018-02-26 | 2018-11-13 | 东莞市兆恒机械有限公司 | A kind of cabinet-type spray equipment |
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| CN115301476B (en) | 2023-06-06 |
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