CN218013449U

CN218013449U - Wind power generation blade coating device

Info

Publication number: CN218013449U
Application number: CN202220741489.8U
Authority: CN
Inventors: 张宝俊; 李宇星; 郭红
Original assignee: Shanxi Senjieyuan Technology Co ltd
Current assignee: Shanxi Senjieyuan Technology Co ltd
Priority date: 2022-04-01
Filing date: 2022-04-01
Publication date: 2022-12-13
Anticipated expiration: 2032-04-01

Abstract

The utility model discloses a wind power generation blade coating device relates to wind power generation blade processing technology field, and the following scheme is proposed at present, comprising a base plate, bottom plate top outer wall is pegged graft through the bearing and is had the bull stick, and the welding of bull stick top outer wall has the mounting panel, the connecting plate is installed to mounting panel top outer wall one end, and the outer wall of connecting plate one side opens there is the spout, elevating system is installed to the spout inner wall, and the outer wall welding of elevating system one side has the mount, the shower nozzle is installed to the mount inner wall. The utility model discloses the in-process thrust unit that can spray removes, carries out the large tracts of land spraying, still can adjust the height of shower nozzle and orientation angle simultaneously, conveniently sprays different positions on the blade, and the spraying scope is comprehensive, and the effectual work efficiency that has improved can carry out the stirring that does not stop to coating, avoids coating the condition that the deposit appears, leads to the spraying inhomogeneous for the spraying effect is better.

Description

Wind power generation blade coating device

Technical Field

The utility model relates to a wind power generation blade processing technology field especially relates to a wind power generation blade coating device.

Background

The fan blade is one of the core components of the wind driven generator, accounts for about 15% -20% of the total cost of the fan, and the design quality of the fan blade is directly related to the performance and benefit of the fan; when the existing device coats the surface coating on the blade, the distance between a coating tool and the blade is not easy to control, so that the coating thickness is uneven, the quality of the blade is not uniform, and the coating quality is influenced.

Therefore, chinese patent (application number 202120755882.8) discloses a coating device for producing wind power generation blades, which ensures that a rolling wheel is in contact with the surfaces of the blades under the cooperation of a first spring, a nut sleeve is rotated, the position of a screw rod can be changed, a coating scraper is driven to move, the distance between the coating scraper and the surfaces of the blades is adjusted, the thickness of the coating can be ensured to be uniform, but the spraying height and the spraying angle of the device are not adjustable, the device is not suitable for large-area spraying, the spraying efficiency is low, and the working efficiency is influenced because the blades are large.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a wind power generation blade coating device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a wind power generation blade coating device, all installs the bottom plate that removes the wheel including bottom outer wall four corners, bottom plate top outer wall has the bull stick through bearing grafting, and the welding of bull stick top outer wall has the mounting panel, the connecting plate is installed to mounting panel top outer wall one end, and the outer wall of connecting plate one side opens there is the spout, elevating system is installed to the spout inner wall, and the welding of elevating system one side outer wall has the mount, the shower nozzle is installed to the mount inner wall, and mounting panel top outer wall installs scribbles the jar, the self priming pump is installed to coating tank top outer wall one end, and scribbles jar top outer wall and install the motor, coating tank top outer wall has the auger through bearing grafting, and the motor output shaft passes through the shaft coupling and is connected with the auger.

Preferably, the lifting mechanism comprises a servo motor, an output shaft of the servo motor is connected with a screw rod through a coupler, and a sliding block is connected to the screw rod in a threaded mode.

Preferably, the sliding groove inner wall is connected with a sliding block in a sliding mode, a threaded through hole is formed in the outer wall of the top of the sliding block, the sliding block is connected to the screw rod in a threaded mode, and a fixing frame is welded to the outer wall of one side of the sliding block.

Preferably, the self priming pump feed end is linked together through inlet pipe and coating jar inside, and the self priming pump discharge end is linked together through spiral discharging pipe and shower nozzle.

Preferably, one end of the inner wall of the top of the coating tank is connected with a feeding pipe, and a valve is arranged on the feeding pipe.

Preferably, the outer wall of the top of the bottom plate is provided with a groove, the inner wall of the groove is fixedly provided with a bearing, and the inner wall of the bearing is fixedly provided with a rotating rod.

Preferably, self priming pump, motor and servo motor all are connected with the switch through the wire, and the switch is connected with external power source through the power cord.

The utility model has the advantages that:

1. the coating in the coating tank can be pumped to the spray head through the self-priming pump to be sprayed, the pushing device moves in the spraying process to spray in a large area, the height and the orientation angle of the spray head can be adjusted, different positions on the blade can be conveniently sprayed, the spraying range is comprehensive, and the working efficiency is effectively improved;

2. in the in-process of spraying, accessible motor drives the auger and rotates, when stirring the raw materials in the coating jar, will be located the raw materials of coating jar bottom and carry the top and fall down again, carries out the condition of stirring that does not stop to coating, avoids coating the sediment to appear, leads to the spraying inhomogeneous for the spraying effect is better.

Drawings

Fig. 1 is a front sectional view of a wind turbine blade coating apparatus according to the present invention;

FIG. 2 is a front view of a wind turbine blade coating apparatus according to the present invention;

FIG. 3 is a side view of a wind turbine blade coating apparatus according to the present invention;

fig. 4 is a top view of the wind turbine blade coating apparatus provided by the present invention.

In the figure: 1. a base plate; 2. a rotating rod; 3. mounting a plate; 4. a connecting plate; 5. a chute; 6. a fixed mount; 7. a spray head; 8. a paint tank; 9. a self-priming pump; 10. a motor; 11. a packing auger; 12. a servo motor; 13. a screw rod; 14. a slider; 15. a spiral discharge pipe; 16. a feed pipe; 17. a feed tube.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1:

referring to fig. 1-4, a wind power generation blade coating device comprises a bottom plate 1 and a lifting mechanism, wherein moving wheels are respectively arranged at four corners of the outer wall of the bottom part of the bottom plate 1, the lifting mechanism comprises a servo motor 12, an output shaft of the servo motor 12 is connected with a screw rod 13 through a coupler, a slide block 14 is screwed on the screw rod 13, and the screw rod 13 can be driven to rotate through the servo motor 12, so that the slide block 14 can move in a sliding groove 5 to adjust the height of a spray head 7;

the outer wall of the top of the bottom plate 1 is spliced with a rotating rod 2 through a bearing, the outer wall of the top of the rotating rod 2 is welded with a mounting plate 3, one end of the outer wall of the top of the mounting plate 3 is provided with a connecting plate 4, the outer wall of one side of the connecting plate 4 is provided with a sliding groove 5, the inner wall of the sliding groove 5 is provided with a lifting mechanism, the outer wall of one side of the lifting mechanism is welded with a fixing frame 6, the inner wall of the fixing frame 6 is provided with a spray head 7, the outer wall of the top of the mounting plate 3 is provided with a coating tank 8, one end of the outer wall of the top of the coating tank 8 is provided with a self-sucking pump 9, coating in the coating tank 8 is pumped to the spray head 7 to be sprayed through the self-sucking pump 9, the spraying can be pushed to move in the spraying process, and large-area spraying can be carried out;

9 feed ends of self priming pump are linked together through inlet pipe 16 and the inside of scribbling jar 8, and 9 discharge ends of self priming pump are linked together through spiral discharging pipe 15 and shower nozzle 7, and scribble 8 top outer walls of jar and install motor 10, scribble 8 top outer walls of jar and peg graft through the bearing and have auger 11, and motor 10 output shaft passes through the shaft coupling and is connected with auger 11.

Example 2:

referring to fig. 1-4, a wind power generation blade coating device, includes a bottom plate 1 and a lifting mechanism, the four corners of the outer wall of the bottom part of which are all provided with moving wheels, the lifting mechanism includes a servo motor 12, and the output shaft of the servo motor 12 is connected with a lead screw 13 through a coupling, the lead screw 13 is screwed with a slide block 14, the lead screw 13 can be driven by the servo motor 12 to rotate, so that the slide block 14 can move in a chute 5, and the height of a spray head 7 can be adjusted;

the rotating rod 2 is inserted into the outer wall of the top of the bottom plate 1 through a bearing, the mounting plate 3 is welded on the outer wall of the top of the rotating rod 2, the orientation angle of the spray head 7 can be adjusted by rotating the mounting plate 3, and different positions on the blade can be conveniently sprayed;

a connecting plate 4 is installed at one end of the outer wall of the top of the mounting plate 3, a sliding groove 5 is formed in the outer wall of one side of the connecting plate 4, a lifting mechanism is installed on the inner wall of the sliding groove 5, a fixing frame 6 is welded on the outer wall of one side of the lifting mechanism, a spray head 7 is installed on the inner wall of the fixing frame 6, a coating tank 8 is installed on the outer wall of the top of the mounting plate 3, a self-sucking pump 9 is installed at one end of the outer wall of the top of the coating tank 8, coating in the coating tank 8 is pumped to the spray head 7 through the self-sucking pump 9 to be sprayed, and a pushing device can move in the spraying process to spray the coating in a large area;

9 feed end of self priming pump is linked together through inlet pipe 16 and the inside of scribbling the material jar 8, and 9 discharge ends of self priming pump are linked together through spiral discharging pipe 15 and shower nozzle 7, and scribble 8 top outer walls of material jar and install motor 10, it has auger 11 to scribble 8 top outer walls of material jar to peg graft through the bearing, and motor 10 output shaft passes through the shaft coupling and is connected with auger 11, it rotates to drive auger 11 through motor 10, when stirring to the raw materials in the material jar 8, the raw materials that will be located bottom in the material jar 8 are carried the top and are fallen again, carry out the stirring that does not stop to coating, avoid the condition that coating appears deposiing.

The working principle is as follows: pour coating into in to scribbling paint can 8 through filling tube 17, it rotates to drive auger 11 through motor 10, when stirring to the raw materials in scribbling paint can 8, the raw materials that will be located paint can 8 bottom carry the top and fall down again, stir to coating ceaselessly, avoid the condition that the deposit appears in the coating, paint pumpingly to 7 departments of shower nozzle blowout through self priming pump 9 in with scribbling paint can 8, carry out the spraying, but the in-process thrust unit that can scribble removes, carry out the large tracts of land spraying, accessible servo motor 12 drives lead screw 13 simultaneously and rotates, make slider 14 remove in spout 5, highly adjust shower nozzle 7, still can adjust shower nozzle 7 orientation angle through rotating mounting panel 3, the convenience is sprayed different positions on the blade.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a wind power generation blade coating device, includes that bottom outer wall four corners all installs bottom plate (1) that removes the wheel, its characterized in that, bottom plate (1) top outer wall pegs graft through the bearing has bull stick (2), and bull stick (2) top outer wall welding has mounting panel (3), connecting plate (4) are installed to mounting panel (3) top outer wall one end, and open connecting plate (4) one side outer wall has spout (5), elevating system is installed to spout (5) inner wall, and the outer wall welding of elevating system one side has mount (6), shower nozzle (7) are installed to mount (6) inner wall, and mounting panel (3) top outer wall installs and scribble a material jar (8), scribble a material jar (8) top outer wall one end and install self priming pump (9), and scribble a material jar (8) top outer wall and install motor (10), it has auger (11) to peg graft through the bearing to scribble a material jar (8) top outer wall, and motor (10) output shaft passes through the shaft coupling and is connected with auger (11).

2. The wind power generation blade coating device according to claim 1, wherein the lifting mechanism comprises a servo motor (12), an output shaft of the servo motor (12) is connected with a screw rod (13) through a coupler, and a sliding block (14) is screwed on the screw rod (13).

3. The wind power generation blade coating device according to claim 1, wherein a sliding block (14) is slidably connected to the inner wall of the sliding groove (5), a threaded through hole is formed in the outer wall of the top of the sliding block (14), the sliding block (14) is screwed on the screw rod (13), and a fixing frame (6) is welded to the outer wall of one side of the sliding block (14).

4. Wind power blade coating device according to claim 1, characterized in that the inlet end of the self-priming pump (9) is connected to the interior of the coating tank (8) via a feed pipe (16), and the outlet end of the self-priming pump (9) is connected to the spray head (7) via a spiral discharge pipe (15).

5. The wind power blade coating device according to claim 1, wherein a feed pipe (17) is connected to one end of the top inner wall of the coating tank (8), and a valve is installed on the feed pipe (17).

6. Wind turbine blade coating apparatus according to claim 1, wherein the outer wall of the top of the base plate (1) is grooved, and the inner wall of the groove is fixed with a bearing, and the inner wall of the bearing is fixed with a rotating rod (2).

7. Wind turbine blade coating apparatus according to claim 1, wherein the self-priming pump (9), the motor (10) and the servo motor (12) are connected with a switch through wires, and the switch is connected with an external power supply through a power line.