Adjustable fan blade transportation tool

Abstract

The utility model relates to the related technical field of fan blades, in particular to an adjustable fan blade transportation tool which comprises a base, a fixing mechanism is arranged on the surface of the inner side of a frame, according to the adjustable fan blade transportation tool, through the arrangement of the fixing mechanism, when the fan blades need to be fixed, the mounting ends of the fan blades are aligned with the surface of a mounting module, and the fan blades are fixed. Then an air cylinder is started to push a top plate to move through a telescopic rod, the top plate drives a connecting rod rotationally connected with the top plate to move, a movable block slides on the surface of the mounting module, a fixed block on the surface of the movable block gets close to the fan blade mounting end through cooperation of a limiting block and a sliding groove, and preliminary positioning of the fan blade is completed; and then the fan blades are further fixed through the threaded holes formed in the surface of the mounting module, so that mounting of the fan blades before transportation is completed, the fixing blocks are adjusted through the air cylinders to adapt to the fan blades of different sizes, the applicability of the tool is improved, meanwhile, the transportation efficiency of the fan blades is improved through the adjusting mechanism, and then the transportation cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of wind blades, in particular to an adjustable wind blade transportation tooling. Background Technique

[0002] The wind blade is one of the core components of a wind power generation unit. It converts the kinetic energy of the wind into mechanical energy and plays a key role in the safe operation of the entire wind power unit. Since wind power units are usually installed in areas with sufficient wind energy, specific vehicles are required to transport the wind blades. Therefore, there is a particular need for an adjustable wind blade transportation tooling.

[0003] However, for existing wind blade transportation toolings, the wind blades are generally fixedly installed on specific transportation vehicles for transportation. When the road bends, due to the long length of the wind blades, it will make it difficult for the transportation vehicle to pass, affecting the transportation efficiency of the wind blades. If a customized tooling is used to install the wind blades obliquely, it cannot well adapt to wind blades of different sizes, resulting in an increase in the transportation cost of the wind blades. Content of the Utility Model

[0004] The purpose of the utility model is to provide an adjustable wind blade transportation tooling to solve the problems in the above background technique. For existing wind blade transportation toolings, the wind blades are generally fixedly installed on specific transportation vehicles for transportation. When the road bends, due to the long length of the wind blades, it will make it difficult for the transportation vehicle to pass, affecting the transportation efficiency of the wind blades. If a customized tooling is used to install the wind blades obliquely, it cannot well adapt to wind blades of different sizes, resulting in an increase in the transportation cost of the wind blades.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an adjustable wind blade transportation tooling, including a base, a rotating disk is rotatably connected to the surface of the base, a support plate is fixedly connected to the surface of the rotating disk, a rotating shaft is rotatably connected to one end of the support plate, a frame is fixedly connected to the outer surface of the rotating shaft, a fixing mechanism is arranged on the inner surface of the frame, and an adjusting mechanism is arranged on the surface of the support plate;

[0006] The fixing mechanism includes an installation module, a bottom plate, a cylinder, a telescopic rod, a top plate, a connecting rod, a moving block, a sliding groove, a limiting block, a fixing block and a threaded hole. The installation module is fixedly connected to the inner surface of the frame, the bottom plate is threadedly connected to one end surface of the installation module, the cylinder is fixedly connected to the surface of the bottom plate, the telescopic rod is fixedly connected to one end of the cylinder, the top plate is fixedly connected to one end of the telescopic rod, the connecting rod is rotatably connected to the surface of the top plate, the moving block is rotatably connected to one end of the connecting rod, the sliding groove is formed on the surface of the moving block, the limiting block is fixedly connected to the surface of the installation module, the fixing block is fixedly connected to the surface of the moving block, and the threaded hole is formed on the surface of the installation module.

[0007] Preferably, the top plate and the air cylinder form a telescopic structure through a telescopic rod, and the outer wall dimensions of the limit block match the inner wall dimensions of the chute.

[0008] Preferably, three groups of moving blocks are arranged on the surface of the installation module, and multiple groups of threaded holes are arranged on the surface of the installation module.

[0009] Preferably, a support shaft is fixedly connected to the bottom of the rotating disk, and the support shaft at the bottom of the rotating disk is rotatably connected to the inner surface of the base.

[0010] Preferably, the adjusting mechanism includes a connecting block, a hydraulic cylinder, a hydraulic rod, a limiting groove, a motor, a rotating shaft, a first gear, and a second gear. A connecting block is fixedly connected to the surface of the support plate. A hydraulic cylinder is rotatably connected to the surface of the connecting block. One end of the hydraulic cylinder is fixedly connected to a hydraulic rod. A limiting groove is formed on the surface of the support plate. A motor is fixedly connected to the inner wall surface of the base. One end of the motor is fixedly connected to a rotating shaft. One end of the rotating shaft is fixedly connected to a first gear. The surface of the first gear is meshed with a second gear.

[0011] Preferably, one end of the hydraulic rod is rotatably connected to the frame, and the frame and the support plate form a rotating structure through the hydraulic cylinder.

[0012] Preferably, the inner surface of the second gear is fixedly connected to the support shaft at the bottom of the rotating disk, and the rotating disk and the base form a rotating structure through the cooperation of the first gear and the second gear.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: An adjustable wind blade transportation tooling. Through the setting of the fixing mechanism, when it is necessary to fix the wind blade, align the installation end of the wind blade with the surface of the installation module, and then start the air cylinder to push the telescopic rod to extend. The telescopic rod pushes the top plate to move. During the movement of the top plate, the connecting rod rotatably connected to it moves. The connecting rod pushes the moving block to slide on the surface of the installation module. Under the cooperation of the limit block and the chute, the fixing block on the surface of the moving block approaches the installation end of the wind blade, completing the preliminary positioning of the wind blade. Then, further fix the wind blade through the threaded holes formed on the surface of the installation module, thereby completing the installation before transporting the wind blade. The fixing block can be adjusted by the air cylinder to adapt to wind blades of different sizes, increasing the applicability of the tooling. At the same time, the transportation efficiency of the wind blade is improved through the adjusting mechanism, thereby saving the transportation cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic side view external structure diagram of the present utility model;

[0015] Figure 2 is a schematic sectional structure diagram of the adjusting mechanism of the present utility model;

[0016] Figure 3 Schematic cross-sectional structure diagram of the fixing mechanism of the present utility model;

[0017] Figure 4 Schematic structure diagram of the cooperation between the support plate and the rotating shaft of the present utility model;

[0018] In the figure: 1, base; 2, rotating disk; 3, support plate; 4, rotating shaft; 5, frame; 6, fixing mechanism; 601, installation module; 602, bottom plate; 603, cylinder; 604, telescopic rod; 605, top plate; 606, connecting rod; 607, moving block; 608, sliding groove; 609, limiting block; 610, fixing block; 611, threaded hole; 7, adjusting mechanism; 701, connecting block; 702, hydraulic cylinder; 703, hydraulic rod; 704, limiting groove; 705, motor; 706, rotating shaft; 707, first gear; 708, second gear. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1-4 , the present utility model provides a technical solution: an adjustable wind blade transportation tooling, including a base 1, a rotating disk 2 is rotatably connected to the surface of the base 1, a support plate 3 is fixedly connected to the surface of the rotating disk 2, one end of the support plate 3 is rotatably connected to a rotating shaft 4, a frame 5 is fixedly connected to the outer surface of the rotating shaft 4, a fixing mechanism 6 is arranged on the inner surface of the frame 5, and an adjusting mechanism 7 is arranged on the surface of the support plate 3;

[0021] The fixing mechanism 6 includes an installation module 601, a bottom plate 602, a cylinder 603, a telescopic rod 604, a top plate 605, a connecting rod 606, a moving block 607, a sliding groove 608, a limiting block 609, a fixing block 610, and a threaded hole 611. The inner surface of the frame 5 is fixedly connected with the installation module 601. One end surface of the installation module 601 is threadedly connected with the bottom plate 602. The surface of the bottom plate 602 is fixedly connected with the cylinder 603. One end of the cylinder 603 is fixedly connected with the telescopic rod 604. One end of the telescopic rod 604 is fixedly connected with the top plate 605. The surface of the top plate 605 is rotatably connected with the connecting rod 606. One end of the connecting rod 606 is rotatably connected with the moving block 607. The surface of the moving block 607 is provided with a sliding groove 608. The surface of the installation module 601 is fixedly connected with a limiting block 609. The surface of the moving block 607 is fixedly connected with a fixing block 610. The surface of the installation module 601 is provided with a threaded hole 611. Through the setting of the fixing mechanism 6, when it is necessary to fix the wind blade, the installation end of the wind blade is aligned with the surface of the installation module 601, and then the cylinder 603 is started to push the telescopic rod 604 to extend. The telescopic rod 604 pushes the top plate 605 to move. During the movement of the top plate 605, the connecting rod 606 rotatably connected to it moves. The connecting rod 606 pushes the moving block 607 to slide on the surface of the installation module 601. With the cooperation of the limiting block 609 and the sliding groove 608, the fixing block 610 on the surface of the moving block 607 approaches the installation end of the wind blade, completing the preliminary positioning of the wind blade. Then, the wind blade is further fixed through the threaded hole 611 provided on the surface of the installation module 601, thereby completing the installation of the wind blade before transportation. By adjusting the fixing block 610 through the cylinder 603, wind blades of different sizes can be adapted, increasing the applicability of the tooling and thus saving transportation costs.

[0022] Furthermore, the top plate 605 and the cylinder 603 form a telescopic structure through the telescopic rod 604. The outer wall size of the limiting block 609 matches the inner wall size of the sliding groove 608. Through the setting of the cylinder 603, the telescopic rod 604, the top plate 605, the sliding groove 608, and the limiting block 609, during use, the moving block 607 slides on the surface of the limiting block 609 through the sliding groove 608. The limiting block 609 plays a guiding and limiting role, making the fixing of the wind blade by the fixing block 610 more stable.

[0023] Furthermore, three groups of moving blocks 607 are provided on the surface of the installation module 601, and multiple groups of threaded holes 611 are provided on the surface of the installation module 601. Through the setting of the moving blocks 607 and the threaded holes 611, during use, the three groups of moving blocks 607 can clamp and fix the wind blade from multiple directions simultaneously, and then further installation is completed through the multiple groups of threaded holes 611, enabling the device to fix wind blades of different sizes and improving the versatility of the tooling.

[0024] Furthermore, a support shaft is fixedly connected to the bottom of the rotating disk 2, and the support shaft at the bottom of the rotating disk 2 is rotatably connected to the inner surface of the base 1. Through the settings of the base 1 and the rotating disk 2, during use, the rotating disk 2 can rotate relative to the base 1, thereby adjusting the position and angle of the tooling, and improving the applicability of the tooling.

[0025] Furthermore, the adjusting mechanism 7 includes a connecting block 701, a hydraulic cylinder 702, a hydraulic rod 703, a limiting groove 704, a motor 705, a rotating shaft 706, a first gear 707, and a second gear 708. A connecting block 701 is fixedly connected to the surface of the support plate 3. The surface of the connecting block 701 is rotatably connected to a hydraulic cylinder 702. One end of the hydraulic cylinder 702 is fixedly connected to a hydraulic rod 703. A limiting groove 704 is formed in the surface of the support plate 3. The inner wall surface of the base 1 is fixedly connected to a motor 705. One end of the motor 705 is fixedly connected to a rotating shaft 706. One end of the rotating shaft 706 is fixedly connected to a first gear 707. The surface of the first gear 707 is meshed with a second gear 708. Through the setting of the adjusting mechanism 7, when it is necessary to adjust the position of the wind blade, first start the hydraulic cylinder 702 to push the hydraulic rod 703 to extend and retract. When the hydraulic rod 703 extends and retracts, it drives the frame 5 to rotate on the support plate 3 through the rotating shaft 4, realizing the adjustment of the angle of the wind blade, reducing the top view projection area of the wind blade. At the same time, the motor 705 can be started to drive the rotating shaft 706 to rotate. The first gear 707 at one end of the rotating shaft 706 rotates accordingly and drives the second gear 708 to rotate. The second gear 708 makes the rotating disk 2 rotate on the surface of the base 1, realizing the rotation adjustment of the entire tooling and the wind blade, enabling the tooling to adapt to the bent road conditions, improving the transportation efficiency of the wind blade, and thus saving the transportation cost.

[0026] Furthermore, one end of the hydraulic rod 703 is rotatably connected to the frame 5. The frame 5 and the support plate 3 form a rotating structure through the hydraulic cylinder 702. Through the settings of the support plate 3, the frame 5, the hydraulic cylinder 702, and the hydraulic rod 703, during use, the frame 5 rotates through the hydraulic cylinder 702, enabling the wind blade to adjust its inclination angle according to different road conditions during transportation, thereby improving the transportation efficiency.

[0027] Furthermore, the inner surface of the second gear 708 is fixedly connected to the support shaft at the bottom of the rotating disk 2. The rotating disk 2 and the base 1 form a rotating structure through the cooperation of the first gear 707 and the second gear 708. Through the settings of the first gear 707 and the second gear 708, when the motor 705 drives the rotating shaft 706 to rotate, the first gear 707 drives the second gear 708 to rotate accordingly, making the rotating disk 2 rotate relative to the base 1, enabling the tooling to flexibly adjust the orientation of the wind blade according to actual needs, and ensuring the safety of the wind blade during transportation.

[0028] Working principle: When it is necessary to fix the wind blade, align the installation end of the wind blade with the surface of the installation module 601, and then start the cylinder 603 to push the telescopic rod 604 to extend. The telescopic rod 604 pushes the top plate 605 to move. During the movement of the top plate 605, the connecting rod 606 rotatably connected to it moves. The connecting rod 606 pushes the moving block 607 to slide on the surface of the installation module 601. With the cooperation of the limit block 609 and the chute 608, the fixing blocks 610 on the surfaces of multiple groups of moving blocks 607 approach the installation end of the wind blade synchronously, completing the preliminary positioning of the wind blade. Then, the wind blade is further fixed through multiple threaded holes 611 opened on the surface of the installation module 601, thereby completing the installation of the wind blade before transportation. By adjusting the fixing block 610 through the cylinder 603, wind blades of different sizes can be adapted, increasing the applicability of the tooling. When it is necessary to adjust the position of the wind blade, start the hydraulic cylinder 702 to push the hydraulic rod 703 to expand and contract. When the hydraulic rod 703 expands and contracts, it drives the frame 5 to rotate on the support plate 3 through the rotating shaft 4, realizing the adjustment of the angle of the wind blade, reducing the top view projection area of the wind blade. At the same time, the motor 705 can be started to drive the rotating shaft 706 to rotate. The first gear 707 at one end of the rotating shaft 706 rotates accordingly and drives the second gear 708 to rotate. The second gear 708 makes the rotating disk 2 rotate on the surface of the base 1, realizing the rotation adjustment of the entire tooling and the wind blade, enabling the tooling to adapt to the bent road conditions, improving the transportation efficiency of the wind blade, and thus saving the transportation cost. The model of the motor 705 is YE2-132S-4.

[0029] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable wind blade transport tool, comprising a base (1), characterized in that: The surface of the base (1) is rotatably connected to a rotating disk (2), the surface of the rotating disk (2) is fixedly connected to a supporting plate (3), one end of the supporting plate (3) is rotatably connected to a rotating shaft (4), the outer surface of the rotating shaft (4) is fixedly connected to a frame (5), the inner surface of the frame (5) is provided with a fixing mechanism (6), and the surface of the supporting plate (3) is provided with an adjusting mechanism (7); The fixing mechanism (6) comprises a mounting module (601), a bottom plate (602), a cylinder (603), a telescopic rod (604), a top plate (605), a connecting rod (606), a moving block (607), a slide groove (608), a limit block (609), a fixing block (610) and a threaded hole (611); the inner surface of the frame (5) is fixedly connected with the mounting module (601); one end surface of the mounting module (601) is threadedly connected with the bottom plate (602); the surface of the bottom plate (602) is fixedly connected with the cylinder (603); the inner surface of the cylinder (603) is fixedly connected with the bottom plate (602 ... One end is fixedly connected to a telescopic rod (604), one end of the telescopic rod (604) is fixedly connected to a top plate (605), the surface of the top plate (605) is rotatably connected to a connecting rod (606), one end of the connecting rod (606) is rotatably connected to a moving block (607), a sliding groove (608) is provided on the surface of the moving block (607), a limiting block (609) is fixedly connected to the surface of the installation module (601), a fixed block (610) is fixedly connected to the surface of the moving block (607), and a threaded hole (611) is provided on the surface of the installation module (601).

2. The adjustable wind blade transport tooling according to claim 1, characterized in that: The top plate (605) forms a telescopic structure with the cylinder (603) through the telescopic rod (604), and the outer wall size of the limit block (609) is consistent with the inner wall size of the slide groove (608).

3. The adjustable wind blade transport tool according to claim 1, characterized in that: The moving blocks (607) are arranged in three groups on the surface of the mounting module (601), and the threaded holes (611) are arranged in multiple groups on the surface of the mounting module (601).

4. The adjustable wind blade transport tool according to claim 1, characterized in that: The bottom of the rotating disk (2) is fixedly connected to a support shaft, and the support shaft at the bottom of the rotating disk (2) is rotatably connected to the inner surface of the base (1).

5. The adjustable wind blade transport tooling according to claim 1, characterized in that: The adjusting mechanism (7) comprises a connecting block (701), a hydraulic cylinder (702), a hydraulic rod (703), a limiting groove (704), a motor (705), a rotating shaft (706), a first gear (707) and a second gear (708); the surface of the supporting plate (3) is fixedly connected with the connecting block (701); the surface of the connecting block (701) is rotatably connected with the hydraulic cylinder (702); one end of the hydraulic cylinder (702) is fixedly connected with the hydraulic rod (703); the surface of the supporting plate (3) is provided with a limiting groove (704); the inner wall surface of the base (1) is fixedly connected with the motor (705); one end of the motor (705) is fixedly connected with the rotating shaft (706); one end of the rotating shaft (706) is fixedly connected with the first gear (707); and the surface of the first gear (707) is meshingly connected with the second gear (708).

6. The adjustable wind blade transport tool according to claim 5, characterized in that: One end of the hydraulic rod (703) is rotatably connected to the frame (5), and the frame (5) forms a rotating structure with the support plate (3) through the hydraulic cylinder (702).

7. The adjustable wind blade transport tool according to claim 5, characterized in that: The inner surface of the second gear (708) is fixedly connected to the support shaft at the bottom of the rotating disk (2), and the rotating disk (2) forms a rotating structure with the base (1) through the cooperation of the first gear (707) and the second gear (708).

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