Fan blade machining device based on energy-saving motor

Abstract

The utility model relates to the technical field of fan blade machining devices, and discloses a fan blade machining device based on an energy-saving motor, which comprises a base, a mounting frame is arranged on the upper surface of the base, driving machines are arranged on two sides of the front surface of the mounting frame, driving rods are coaxially arranged on rotors of the driving machines, and the driving rods are arranged on the upper surface of the base. The surface of each driving rod is rotationally connected with a moving plate; and the fixing frame is arranged on the upper surface of the moving plate, adjusting rods are rotationally connected to the upper surface of the fixing frame, and positioning plates are installed at the bottom ends of the adjusting rods through bearings. The driving machine can finally adjust the distance between the two fixing frames, and the fan blades can be clamped more stably; the hydraulic telescopic rod can drive the connecting block to ascend and descend, then the mounting block can be driven to ascend and descend, the inclination angle of the fan blade can be adjusted, the curved surface part of the fan blade can be conveniently machined, and the machining precision of the fan blade is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fan blade processing devices, in particular to a fan blade processing device based on an energy-saving motor. Background Art

[0002] Wind blade processing equipment usually involves multiple components and is used to manufacture wind blades, especially wind turbine blades. These blades have specific design characteristics, such as large size, light weight, high strength and stiffness requirements, and good risk resistance.

[0003] The fan blade processing device of the common energy-saving motor generally clamps the fan blades through a clamp, and then processes the blades after clamping. However, due to the different sizes of fan blades of energy-saving motors, when clamping fan blades of different specifications, the clamp is easy to misalign with the installation position of the fan blade, resulting in unstable positioning of the fan blade. At the same time, since the fan blades are generally designed with curved surfaces, it is difficult for the processing device to align with the processing position of the fan blade, resulting in inaccurate processing of the fan blade by the processing device. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a fan blade processing device based on an energy-saving motor to solve the problem raised in the above background technology that when clamping fan blades of different specifications, the clamp is prone to misalignment with the fan blade installation position, resulting in unstable positioning of the fan blades. At the same time, since fan blades are generally designed with curved surfaces, the processing device may process the fan blades inaccurately.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model provides the following technical solution: a fan blade processing device based on an energy-saving motor, comprising:

[0008] A base, wherein a mounting frame is provided on the upper surface of the base, a driving machine is installed on both sides of the front of the mounting frame, a driving rod is coaxially installed on the rotor of the driving machine, and a moving plate is screwed on the surface of the driving rod;

[0009] A fixed frame is arranged on the upper surface of the movable plate, the upper surface of the fixed frame is screwed with an adjusting rod, and the bottom end of the adjusting rod is installed with a positioning plate through a bearing;

[0010] A hydraulic telescopic rod is arranged at the front and rear of the right side of the upper surface of the base, a connecting block is installed at the top of each of the hydraulic telescopic rods, and a mounting block is provided on the surface of each of the connecting blocks;

[0011] The support plate is arranged at the front and rear left sides of the upper surface of the base, the front and rear left sides of the mounting frame are both installed with mounting rods, the surface of the support plate is installed with mounting tubes, and the mounting rods are all inserted into the inner cavity of the mounting tubes.

[0012] Preferably, a limiting rod is installed on the rear part of the upper surface of the mounting frame, and the limiting rod passes through the surface of the movable plate. The limiting rod is used to limit the movable plate so that the movable plate can move linearly.

[0013] Preferably, a limit block is installed on the lower surface of the movable plate, and a limit groove is provided on the upper surface of the mounting frame at a position corresponding to the limit block. The limit blocks are embedded in the inner cavity of the limit groove. The limit block cooperates with the limit groove to support the movable plate, thereby improving the stability of the movable plate.

[0014] Preferably, the surfaces of the connection block and the mounting block are provided with plug interfaces, the inner cavities of the plug interfaces are provided with plug rods, and the plug interfaces and the plug rods enable the mounting block to be able to adjust its angle.

[0015] Preferably, sliders are installed on the upper surface of the mounting block, slide rails are welded on both sides of the bottom of the mounting frame, and the sliders are embedded in the inner cavity of the slide rails. The sliders and the slide rails enable the mounting block to be connected to the surface of the mounting frame.

[0016] Preferably, lifting blocks are installed on both sides of the positioning plate, lifting slots are opened on both sides of the fixing frame, and the lifting blocks are embedded in the inner cavity of the lifting slots. The lifting blocks and the lifting slots enable the positioning plate to move vertically.

[0017] Beneficial Effects

[0018] Compared with the prior art, the utility model provides a fan blade processing device based on an energy-saving motor, which has the following beneficial effects:

[0019] 1. The fan blade processing device based on the energy-saving motor has an additional driving machine that can drive the driving rod to rotate, thereby driving the moving plate to move, and then adjusting the distance between the two fixed frames. The rotating adjustment rod drives the positioning plate to move downward and cooperate with the moving plate to position the fan blades. The position of the positioning plate can be adjusted according to the size of the fan blades, so that the positioning plate can be accurately moved to the installation position of the fan blades, and the fan blades can be clamped more stably.

[0020] 2. The fan blade processing device based on the energy-saving motor has an added hydraulic telescopic rod that can drive the connecting block to rise and fall, and then drive the mounting block to rise and fall. The mounting block can drive the right side of the mounting frame to rise and fall, so that the mounting frame can be tilted with the mounting rod as the axis, and then the inclination angle of the fan blade can be adjusted, which facilitates the processing of the curved surface part of the fan blade and improves the processing accuracy of the fan blade. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the mounting frame of the utility model;

[0023] Figure 3 This is a schematic diagram of the connection structure between the support plate and the mounting frame of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the hydraulic telescopic rod of the utility model;

[0025] Figure 5 It is an exploded perspective view of the installation block of the utility model;

[0026] Figure 6 This is a schematic diagram of the installation structure of the positioning plate of the utility model.

[0027] In the figure: 1. base; 2. mounting frame; 3. driving machine; 4. driving rod; 5. moving plate; 6. fixing frame; 7. adjusting rod; 8. positioning plate; 9. hydraulic telescopic rod; 10. connecting block; 11. mounting block; 12. supporting plate; 13. mounting rod; 14. mounting pipe; 15. limiting rod; 16. limiting block; 17. limiting slot; 18. plug-in interface; 19. plug-in rod; 20. slider; 21. slide rail; 22. lifting block; 23. lifting slot. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] The utility model provides a technical solution, a fan blade processing device based on an energy-saving motor, please refer to Figure 1 , including a base 1, the upper surface of which is provided with a mounting frame 2, see Figure 2, driving machines 3 are installed on both sides of the front of the mounting frame 2, driving rods 4 are coaxially installed on the rotors of the driving machines 3, and moving plates 5 are screwed on the surfaces of the driving rods 4;

[0030] The fixing frame 6 is arranged on the upper surface of the movable plate 5. The upper surface of the fixing frame 6 is screwed with an adjusting rod 7. Figure 6 , the bottom end of the adjusting rod 7 is mounted with a positioning plate 8 through a bearing;

[0031] See also Figure 1 , hydraulic telescopic rod 9, is arranged at the front and rear of the right side of the upper surface of the base 1, please refer to Figure 4 , the top of the hydraulic telescopic rod 9 is equipped with a connecting block 10, and the surface of the connecting block 10 is provided with a mounting block 11;

[0032] See also Figure 1 , the support plate 12 is arranged at the left front and rear of the upper surface of the base 1, see Figure 3 , mounting rods 13 are installed on the front and left sides of the back of the mounting frame 2, mounting tubes 14 are installed on the surface of the support plate 12, and the mounting rods 13 are inserted into the inner cavity of the mounting tube 14;

[0033] Starting the driving machine 3 can drive the driving rod 4 to rotate, thereby driving the moving plate 5 to move, and then adjusting the distance between the two fixing frames 6. The rotating adjusting rod 7 drives the positioning plate 8 to move downward to cooperate with the moving plate 5 to position the fan blades, and the position of the positioning plate 8 can be adjusted according to the size of the fan blades, so that the positioning plate 8 can be accurately moved to the installation position of the fan blades, and the fan blades can be clamped more stably.

[0034] Starting the hydraulic telescopic rod 9 can drive the connecting block 10 to move up and down, and then drive the mounting block 11 to move up and down. The mounting block 11 can drive the right side of the mounting frame 2 to move up and down, so that the mounting frame 2 can be tilted with the mounting rod 13 as the axis, and then the inclination angle of the fan blade can be adjusted, which facilitates the processing of the curved surface part of the fan blade and improves the processing accuracy of the fan blade.

[0035] See also Figure 2 A limiting rod 15 is installed on the rear part of the upper surface of the mounting frame 2. The limiting rod 15 penetrates the surface of the movable plate 5. The limiting rod 15 is used to limit the movable plate 5 so that the movable plate 5 can move linearly.

[0036] The lower surface of the movable plate 5 is installed with a limiting block 16, and the upper surface of the mounting frame 2 and the corresponding position of the limiting block 16 are provided with a limiting groove 17, and the limiting block 16 is embedded in the inner cavity of the limiting groove 17. The limiting block 16 cooperates with the limiting groove 17 to support the movable plate 5, thereby improving the stability of the movable plate 5.

[0037] See also Figure 5 The surfaces of the connecting block 10 and the mounting block 11 are both provided with an inserting port 18 , and the inner cavity of the inserting port 18 is provided with an inserting rod 19 . The inserting port 18 and the inserting rod 19 enable the mounting block 11 to be adjusted in angle.

[0038] See also Figure 4 The upper surface of the mounting block 11 is provided with a slider 20, see Figure 2 Slide rails 21 are welded on both sides of the bottom of the mounting frame 2, and the sliders 20 are embedded in the inner cavity of the slide rails 21. The sliders 20 and the slide rails 21 enable the mounting block 11 to be connected to the surface of the mounting frame 2.

[0039] See also Figure 6 Lifting blocks 22 are installed on both sides of the positioning plate 8, and lifting grooves 23 are opened on both sides of the fixing frame 6. The lifting blocks 22 are embedded in the inner cavity of the lifting grooves 23. The lifting blocks 22 and the lifting grooves 23 enable the positioning plate 8 to move vertically.

[0040] The device first starts the driving machine 3 to drive the driving rod 4 to rotate, thereby driving the moving plate 5 to move, and then adjusting the distance between the two fixing frames 6. The rotating adjusting rod 7 drives the positioning plate 8 to move downward to cooperate with the moving plate 5 to position the fan blades, and the position of the positioning plate 8 can be adjusted according to the size of the fan blades, so that the positioning plate 8 can be accurately moved to the installation position of the fan blades, and the fan blades can be clamped more stably. Then, the hydraulic telescopic rod 9 is started to drive the connecting block 10 to rise and fall, and then the mounting block 11 can be driven to rise and fall. The plug-in port 18 and the plug-in rod 19 enable the mounting block 11 to adjust its angle, the slider 20 and the slide rail 21 enable the mounting block 11 to be connected to the surface of the mounting frame 2, so that the mounting frame 2 can still be connected to the mounting block 11 when tilted, and at the same time will not hinder the tilting of the mounting frame 2. Finally, the mounting block 11 can drive the right side of the mounting frame 2 to rise and fall, so that the mounting frame 2 can be tilted with the mounting rod 13 as the axis, and then the inclination angle of the fan blade can be adjusted, which is convenient for processing the curved surface part of the fan blade and improves the processing accuracy of the fan blade.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fan blade processing device based on an energy-saving motor, characterized in that: include: A base (1), wherein a mounting frame (2) is provided on the upper surface of the base (1), a driving machine (3) is installed on both sides of the front of the mounting frame (2), a driving rod (4) is coaxially installed on the rotor of the driving machine (3), and a moving plate (5) is screwed on the surface of the driving rod (4); A fixed frame (6) is arranged on the upper surface of the movable plate (5), the upper surface of the fixed frame (6) is screwed with an adjusting rod (7), and the bottom end of the adjusting rod (7) is installed with a positioning plate (8) through a bearing; A hydraulic telescopic rod (9) is arranged at the front and rear portions of the right side of the upper surface of the base (1), a connecting block (10) is installed at the top end of each hydraulic telescopic rod (9), and a mounting block (11) is provided on the surface of each connecting block (10); A support plate (12) is arranged at the front and rear left sides of the upper surface of the base (1); mounting rods (13) are installed on the front and rear left sides of the mounting frame (2); mounting tubes (14) are installed on the surface of the support plate (12); and the mounting rods (13) are inserted into the inner cavity of the mounting tubes (14).

2. A fan blade processing device based on an energy-saving motor according to claim 1, characterized in that: A limiting rod (15) is installed on the rear part of the upper surface of the mounting frame (2), and the limiting rod (15) penetrates the surface of the movable plate (5).

3. The fan blade processing device based on an energy-saving motor according to claim 1 is characterized in that: The lower surface of the movable plate (5) is provided with a limiting block (16), the upper surface of the mounting frame (2) and a position corresponding to the limiting block (16) are provided with a limiting groove (17), and the limiting block (16) is embedded in the inner cavity of the limiting groove (17).

4. The fan blade processing device based on an energy-saving motor according to claim 1 is characterized in that: The surfaces of the connection block (10) and the mounting block (11) are both provided with plug-in ports (18), and the inner cavities of the plug-in ports (18) are both provided with plug-in rods (19).

5. The fan blade processing device based on an energy-saving motor according to claim 1 is characterized in that: Slide blocks (20) are installed on the upper surfaces of the mounting blocks (11), slide rails (21) are welded on both sides of the bottom of the mounting frame (2), and the slide blocks (20) are embedded in the inner cavities of the slide rails (21).

6. The fan blade processing device based on an energy-saving motor according to claim 1 is characterized in that: Lifting blocks (22) are installed on both sides of the positioning plate (8), and lifting grooves (23) are opened on both sides of the fixing frame (6), and the lifting blocks (22) are embedded in the inner cavity of the lifting grooves (23).

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