Blade root baffle mounting equipment

Abstract

The invention discloses blade root baffle mounting equipment which comprises a lifting and moving device, the lifting and moving device is used for lifting a baffle turnover device, the baffle turnover device comprises a supporting box, the supporting box is fixedly connected with the lifting and moving device, and a vacuumizing assembly is arranged in the supporting box; the overturning translation mechanism comprises a mounting plate fixedly connected in the supporting box and a connecting part connected to the mounting plate through a rotating translation structure; the grabbing mechanism is arranged, the suction cup assembly on the grabbing mechanism is used for sucking the blade root baffle, the overturning and horizontal moving mechanism is arranged to achieve overturning and longitudinal moving after the blade root baffle is sucked, and the lifting and moving device is arranged to support the overturning and horizontal moving mechanism and the grabbing mechanism and provide vertical lifting and horizontal moving. The blade root baffle is sucked through mutual cooperation of the lifting moving device, the overturning translation mechanism and the grabbing mechanism.

Description

Technical Field

[0001] The invention belongs to the technical field of wind power equipment installation, and in particular relates to a blade root baffle installation device. Background Art

[0002] In wind turbine blades, blade root baffles (also known as blade root partitions, root protection structures) are usually used in conjunction with bolt connection systems to serve as a transition structure between the blade and the hub, enhancing the rigidity and fatigue resistance of the connection area. The blade root baffles can serve as a sealing barrier to prevent moisture, salt or particulate matter from invading the joint between the blade root and the hub. With the development of the global wind power industry, the length and diameter of wind turbine blades are constantly increasing. As an important component of wind turbine blades, the blade root baffles are also increasing in size and weight.

[0003] At present, the installation of wind turbine blade root baffles is done by manual carrying or crane lifting, and they are installed inside the blade root. The entire installation process is labor-intensive, time-consuming, and involves safety risks. In addition, the installation height, angle, and position of the blade root baffles are difficult to adjust, and some blade root baffles weigh up to 100 kilograms, making manual installation impossible. Therefore, there is an urgent need to invent a blade root baffle installation device that can reduce the labor intensity of workers, facilitate operation, and shorten operation time. Summary of the Invention

[0004] In order to solve the above problems existing in the prior art, the present invention aims to provide a blade root baffle installation device.

[0005] The technical solution adopted by the present invention is to include a lifting and moving device, which is used to lift the baffle turning device, and the baffle turning device includes: A support box, fixedly connected to the lifting and moving device, and having a vacuum pumping assembly inside; The flip and translation mechanism includes a mounting plate fixedly connected to the support box, and a connecting portion connected to the mounting plate via a rotation and translation structure; the rotation and translation structure includes a flip assembly and a translation assembly that respectively drive the connecting portion to flip and move longitudinally; The gripping mechanism includes a support frame rotatably connected to the connecting part, and a transverse mounting rod and a vertical mounting rod are formed on the support frame. Multiple groups of suction cup assemblies for adsorbing and fixing the blade root baffles can be quickly connected at any position on the transverse mounting rod and the vertical mounting rod through locking parts. The number and installation position of the multiple groups of suction cup assemblies on the transverse mounting rod and / or the vertical mounting rod are adjusted according to the weight of the blade root baffle, and the suction cup assembly is connected to the vacuum assembly.

[0006] Preferably, in the present invention, the flipping assembly includes a first driving member and a transmission shaft rotatably connected to the mounting plate through a shaft seat. The end of the transmission shaft is in transmission connection with the first driving member. A rotation connection structure is slidably provided on the transmission shaft, and the rotation connection structure is connected to a flipping plate. The translation assembly includes a second driving member, a transmission wheel connected to the mounting plate through a wheel seat, and a transmission belt sleeved around the transmission wheel. A transmission plate is fixed on the transmission belt, and the transmission plate is connected to the rotation connection structure. A guiding rod parallel to the transmission shaft is provided on the mounting plate, and the transmission plate is slidably sleeved on the guiding rod.

[0007] Preferably, in the present invention, the rotation connection structure is a connecting sleeve. The connecting sleeve is fixedly connected to the transmission plate, and the connecting sleeve is rotatably connected to the flipping plate.

[0008] Preferably, in the present invention, the transmission belt is a transmission chain.

[0009] Preferably, in the present invention, the connecting portion includes a rotating shaft fixedly connected to one end of the flipping plate away from the transmission shaft. A rotating sleeve is sleeved on the rotating shaft, and a damping assembly is provided between the rotating shaft and the rotating sleeve.

[0010] Preferably, in the present invention, the support frame is fixedly connected to the rotating sleeve. A horizontal mounting rod and a vertical mounting rod are formed on the support frame, and multiple groups of the suction cup assemblies are installed at intervals along the horizontal mounting rod or the vertical mounting rod. It further includes an anti-falling assembly. The anti-falling assembly includes a mounting slider fixedly installed on the horizontal mounting rod or the vertical mounting rod, an anti-falling guiding rod slidably connected to the mounting slider, and an anti-falling baffle fixedly connected to one end of the anti-falling guiding rod. The anti-falling guiding rod is clamped and locked by the mounting slider.

[0011] Preferably, in the present invention, the locking member is slidably connected to the horizontal mounting rod or the vertical mounting rod. The suction cup assembly includes: A suction cup guiding rod slidably connected to the locking member; A vacuum suction cup fixedly connected to one end of the suction cup guiding rod; A top pressing plate fixedly connected to the support frame for top pressing when the blade root baffle is installed at the blade root; A buffer spring sleeved on the suction cup guiding rod, and its two ends respectively abut against the vacuum suction cup and the locking member.

[0012] Preferably, the locking member includes a sliding locking block slidably connected to the horizontal mounting rod or the vertical mounting rod, and a locking handle connected to the sliding locking block. The locking handle is used to limit or release the sliding of the sliding locking block on the vertical mounting rod.

[0013] " Preferably, a threaded rod is fixedly provided on the locking handle, a limiting groove is formed on the vertical mounting rod, a slider threadedly engaged with the threaded rod is slidably provided in the limiting groove, and a plurality of positioning holes for inserting the end of the threaded rod are formed in the inner wall of the limiting groove.

[0014] Preferably, the vacuum pumping assembly includes a vacuum pump fixedly installed in the support box, and a vacuum distributor for communicating with multiple groups of the vacuum suction cups is provided on one side of the vacuum pump.

[0015] The beneficial effects of the present invention are as follows: As a root baffle installation device, the present invention can realize the suction of the root baffle by setting a grasping mechanism and using the suction cup assembly thereon, and realize the flipping and longitudinal movement of the sucked root baffle by setting a flipping and translating mechanism. By setting a lifting and moving device, the flipping and translating mechanism and the grasping mechanism are supported, and vertical lifting and horizontal movement are provided. Through the mutual cooperation among the lifting and moving device, the flipping and translating mechanism, and the grasping mechanism, the full-automatic suction, flipping, and adjustment of the installation angle and installation position of the root baffle are realized, the full-automatic installation is realized, the traditional manual handling and installation method is replaced, the installation of overweight root baffles is adapted, and the installation accuracy and installation efficiency of the root baffle are effectively improved.

[0016] By arranging a locking member at the bottom of the suction cup assembly, the suction cup assembly can be installed at any position on the horizontal mounting rod or the vertical mounting rod. At the same time, the installation quantity and installation position of the suction cup assembly can be adjusted according to the suction weight of the root baffle to provide stable support suction and improve the stability of sucking the root baffle to avoid the dropping of the root baffle.

[0017] By arranging an anti-falling assembly on the suction cup assembly to provide anti-falling protection for the sucked root baffle, the anti-falling guide rod can prevent the root baffle from dropping after the suction cup fails, and the anti-falling baffle can prevent the root baffle from sliding outwards after dropping onto the anti-falling guide rod, effectively ensuring the safety of equipment use. Description of the Drawings

[0018] The following further describes the present invention in detail with reference to the drawings and specific implementation methods.

[0019] Figure 1 is the structural schematic diagram of the present invention; Figure 2 is the internal structural schematic diagram of the present invention; Figure 3 It is a schematic structural diagram of the rotation and translation structure of the present invention; Figure 4 It is a schematic structural diagram of the grasping mechanism of the present invention; Figure 5 It is a schematic structural diagram of the anti-falling component of the present invention; Figure 6 It is a schematic structural diagram of the suction cup assembly of the present invention; Figure 7 It is the present invention Figure 2 The enlarged schematic structural diagram of part A in it.

[0020] In the figure: 1 Lifting and moving device; 2 Support box, 21 Vacuum assembly, 211 Vacuum pump, 212 Vacuum distributor; 3 Flip and translation mechanism, 31 Mounting plate, 32 Connection part, 321 Rotation shaft, 322 Rotation sleeve, 33 Rotation and translation mechanism, 331 Flip assembly, 3311 First driving part, 3312 Axle seat, 3313 Transmission shaft, 3314 Connection sleeve, 3315 Flip plate, 332 Translation assembly, 3321 Second driving part, 3322 Wheel seat, 3323 Driving wheel, 3324 Transmission belt, 3325 Transmission plate, 3326 Guide rod; 4 Grasping mechanism, 41 Support frame, 411 Horizontal mounting rod, 412 Vertical mounting rod, 4121 Limit groove, 413 Anti-falling component, 4131 Mounting slider, 4132 Anti-falling guide rod, 4133 Anti-falling baffle, 42 Suction cup assembly, 421 Suction cup guide rod, 422 Vacuum suction cup, 423 Tightening plate, 424 Buffer spring, 43 Locking part, 431 Sliding locking block, 43₂ Locking handle, 4321 Threaded rod. Detailed implementation manners

[0021] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not used to limit the present invention, that is, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Usually, the components of the embodiments of the present invention described and illustrated herein can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed present invention, but merely represents selected embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts fall within the scope of protection of the present invention.

[0023] The following combines with Figures 1-7 to illustrate the specific implementation manners of the present invention. A root baffle installation device includes a lifting and moving device 1, and the lifting and moving device 1 is used for lifting a baffle flipping device. In the lifting and moving device 1, it can be any movable lifter. In this embodiment, a mobile forklift is preferably used. The mobile forklift is convenient to move, and the lifting end can be quickly and fixedly installed with the baffle flipping device. Among them, in order to achieve the lifting height for installing the root baffle, the mobile forklift preferably has a secondary lifting function to meet the required lifting height. The mobile forklift is an existing conventional technology and will not be elaborated here. The baffle flipping device includes: A support box 2, fixedly connected to the lifting and moving device 1, and a vacuum pumping assembly 21 is arranged inside it. The bottom of the support box 2 is fixedly installed with the mobile forklift; A flipping and translating mechanism 3, including a mounting plate 31 fixedly connected inside the support box 2, and a connecting part 32 connected to the mounting plate 31 through a rotating and translating structure; the rotating and translating structure includes a flipping assembly 331 for driving the connecting part 32 to flip and a translating assembly 332 for driving the connecting part 32 to move longitudinally. The connecting part 32 is used for connecting the root baffle. By arranging the flipping assembly 331 and the translating assembly 332 in the flipping and translating mechanism 3, the flipping and translation of the connecting part 32 after connecting the root baffle can be realized. Among them, the moving direction of the lifting and moving device 1 is horizontal, and the direction of the translating mechanism is perpendicular to the moving direction of the lifting and moving device 1, which is the longitudinal direction. The flipping direction in the flipping assembly 331 is adjusted corresponding to the inclination angle after the connecting part 32 connects the root baffle; The gripping mechanism 4 includes a support frame 41 rotatably connected to the connecting portion 32. A transverse mounting rod 411 and a vertical mounting rod 412 are formed on the support frame 41. At any position on the transverse mounting rod 411 and the vertical mounting rod 412, multiple suction cup assemblies 42 for adsorbing and fixing the blade root baffle are detachably connected through locking members 43. The multiple suction cup assemblies 42 adjust the installation quantity and installation position on the transverse mounting rod and / or the vertical mounting rod according to the weight of the blade root baffle. The suction cup assemblies 42 are connected to the vacuum pumping assembly 21. By using the suction cup assemblies 42 to adsorb the blade root baffle, single-piece suction of multiple blade root baffles laid flat on the ground can be achieved, and the sucked blade root baffle is rotated by the flipping assembly 331 to form an installation angle perpendicular to the ground. Then, through the movement of the lifting and moving device 1 and the movement of the translation assembly 332, the installation position is adjusted to realize the full-automatic installation of the blade root baffle, solving the problems of manual handling due to the large weight, high labor intensity, long installation time, and potential safety hazards in the prior art. When the weight of the sucked blade root baffle increases, the gripping structure needs to improve the anti-overturning ability of the blade root baffle and enhance the load uniformity. In the adjustment of the quantity of the suction cup assemblies 42, the distribution quantity of the suction cup assemblies 42 is increased in the transverse mounting rod 411 and the vertical mounting rod 412 to improve the suction stability after the weight change of the blade root baffle. In the adjustment of the position of the suction cup assemblies 42, the suction cup assemblies 42 in the vertical mounting rod 412 are moved towards the outer edge direction of the blade root baffle to improve the anti-overturning ability.

[0024] In some embodiments, please refer to Figures 2-3 As shown in the figure, the flipping assembly 331 includes a first driving member 3311 and a transmission shaft 3313 rotatably connected to the mounting plate 31 through a shaft seat 3312. The end of the transmission shaft 3313 is in transmission connection with the first driving member 3311. A rotating connection structure is slidably provided on the transmission shaft 3313, and the rotating connection structure is connected to a flipping plate 3315. In this embodiment, the first driving member 3311 is a driving motor, and the driving motor drives the transmission shaft 3313 to rotate through the meshing transmission of a gear and a chain. A flipping plate 3315 that can slide along its length direction is connected to the transmission shaft 3313. The end of the flipping plate 3315 away from the transmission rod is used to connect the support frame 41. The rotation of the transmission shaft 3313 can drive the flipping plate 3315 connected thereto to rotate. The flipping plate 3315 is connected to the support frame 41, and the support frame 41 is connected to the suction cup assemblies 42 for adsorbing the blade root baffle. Finally, a 90-degree flip of the adsorbed blade root baffle can be realized by the transmission shaft 3313. The translation component 332 includes a second driving member 3321, a transmission wheel 3323 connected to the mounting plate 31 through a wheel seat 3322, and a transmission belt 3324 sleeved around the transmission wheel 3323. A transmission plate 3325 is fixedly provided on the transmission belt 3324. The transmission plate 3325 is rotatably connected to the rotation connection structure. A guide rod 3326 parallel to the transmission shaft 3313 is provided on the mounting plate 31. The transmission plate 3325 is slidably sleeved on the guide rod 3326. In the driving principle of the translation component 332, the second driving member 3321 drives the transmission belt 3324 to rotate. The transmission direction of the transmission belt 3324 is parallel to the transmission shaft. A transmission plate 3325 is fixedly provided on the transmission belt 3324. The transmission plate 3325 is driven by the engagement of the transmission wheel 3323 and the transmission belt 3324. The transmission plate 3325 is rotatably connected to the flipping through the rotation connection structure, that is, the flipping plate 3315 can be rotatably connected to the transmission plate 3325 in the rotation connection structure. Since the flipping plate 3315 is slidably connected to the transmission shaft 3313 and is connected to the transmission plate 3325 through the rotation connection structure, and since the transmission plate 3325 can move along the length direction of the transmission shaft 3313 under the drive of the transmission belt 3324, finally, the flipping plate 3315 can be translationally adjusted on the transmission shaft 3313 for adjusting the longitudinal position when installing the blade root baffle.

[0025] In some embodiments, the rotation connection structure can be other rotation connectors, as long as it satisfies the connection between the flipping plate 3315 and the transmission plate 3325, and at the same time ensures the rotatability between the flipping plate 3315 and the transmission plate 3325. Please refer to Figures 2-3 As shown, the rotation connection structure is a connecting sleeve 3314.

[0026] Preferably in this embodiment, please refer to Figure 3 As shown, in the transmission mode of the translation component 332, the transmission belt 3324 is preferably a transmission chain, and the chain meshes with the gear to transmit torque stably.

[0027] In some embodiments, please refer to Figure 3 、 Figure 7 As shown, the connecting portion 32 includes a rotating shaft 321 fixedly connected to one end of the flipping plate 3315 away from the transmission shaft 3313. A rotating sleeve 322 is sleeved on the rotating shaft 321. A damping component is provided between the rotating shaft 321 and the rotating sleeve 322. The rotating shaft 321 is connected to the support frame 41 through the rotating sleeve 322, so that the support frame 41 can be rotatably connected to the connecting portion 32. The damping component is not limited to mechanical damping, fluid damping, and friction damping. Its purpose is to control the rotation speed of the support frame 41 adsorbing the blade root baffle on the flipping plate 3315. The damping component is a conventional existing technology and will not be elaborated herein.

[0028] In this embodiment, please refer to Figures 1-2 and Figure 7 As shown, the support frame 41 is fixedly connected to the rotating sleeve 322. A transverse mounting rod 411 and a vertical mounting rod 412 are formed on the support frame 41. Multiple groups of the suction cup assemblies 42 are installed at intervals along the transverse mounting rod 411 or the vertical mounting rod 412, and are locked on the transverse mounting rod 411 and the vertical mounting rod 412 through a locking member 43. It further includes an anti-falling component 413. The anti-falling component 413 is used to adsorb and prevent the falling of the blade root baffle. During the adsorption of the blade root baffle, it is possible that the blade root baffle drops during the movement of the lifting and moving device 1. To avoid damage to the blade root baffle caused by its falling and to avoid safety hazards to the operating personnel, the anti-falling component 413 includes a mounting slider 4131 fixedly installed on the transverse mounting rod 411 or the vertical mounting rod 412, an anti-falling guide rod 4132 slidably connected to the mounting slider 4131, and an anti-falling baffle 4133 fixedly connected to one end of the anti-falling guide rod 4132. The anti-falling guide rod 4132 is clamped and locked by the mounting slider 4131. A manhole is provided on the blade root baffle. It is slidably adjusted and installed at the corresponding manhole position, and the anti-falling guide rod 4132 is passed through the manhole and contacts the upper tangent point of the inner wall of the manhole, so that the blade root baffle is prevented from falling under the action of the anti-falling guide rod 4132 and the anti-falling baffle 4133. Among them, the installation position of the anti-falling guide rod 4132 on the slider and the installation position of the slider on the transverse mounting rod 411 or the vertical mounting rod 412 can be adjusted and locked.

[0029] In this embodiment, please refer to Figure 6 As shown, the locking member 43 is slidably connected to the transverse mounting rod 411 or the vertical mounting rod 412 to realize the installation and locking of the suction cup assembly 42 at any position on the transverse mounting rod 411 or the vertical mounting rod 412. The suction cup assembly 42 includes: A suction cup guide rod 421, which is slidably connected to the locking member 43; A vacuum suction cup 422, which is fixedly connected to one end of the suction cup guide rod 421 and is connected to the vacuum pumping assembly 21; A top plate 423, which is fixedly connected to the support frame 41 and is used for tightening when the blade root baffle is installed at the blade root; The buffer spring 424 is sleeved on the suction cup guide rod 421, and its two ends respectively abut against the vacuum suction cup 422 and the locking member 43. Since the suction cup guide rod 421 is connected to the vacuum suction cup 422 and can slide and buffer on the sliding locking block 431, problems such as excessive compression of the buffer spring 424 and low pushing force can be avoided when installing the blade root baffle. By setting the tightening plate 423 to limit the maximum compression movement distance of the suction cup guide rod 421 on the sliding locking block 431, the blade root baffle can be tightened to the blade installation position.

[0030] Preferably in this embodiment, please refer to FIG. Figures 1-2 As shown, the locking member 43 includes a sliding locking block 431 slidably connected to the horizontal mounting rod 411 or the vertical mounting rod 412 and a locking handle 432 connected to the sliding locking block 431. The locking handle 432 is used to limit or release the sliding of the sliding locking block 431 on the vertical mounting rod 412, and the locking handle 432 is used to lock the sliding locking block 431 on the horizontal mounting rod 411 or the vertical mounting rod 412 to lock the suction cup assembly 42. Among them, a load sensor is also provided on the suction cup assembly 42 to real-time feedback the resistance during the installation of the blade root baffle. When the resistance is too large, an alarm is given. Among them, the load sensor is fixedly installed on the sliding locking block 431, and by detecting the sliding distance of the suction cup guide rod 421 on the sliding locking block 431, the detection and judgment of the pushing resistance of the suction cup guide rod are realized.

[0031] Preferably in this embodiment, please refer to Figures 1-2 As shown, a threaded rod 4321 is fixedly provided on the locking handle 432. A limiting groove 4121 is formed on the vertical mounting rod 412. A slider that is threadedly engaged with the threaded rod 4321 is slidably provided in the limiting groove 4121. A plurality of positioning holes for inserting the end of the threaded rod 4321 are opened on the inner wall of the limiting groove 4121. A threaded rod 4321 is provided on the locking handle 432, and the threaded rod 4321 is threadedly engaged with the slider. The slider is slidably connected in the limiting groove 4121. By using the threaded engagement between the slider and the locking handle 432, the sliding locking block 431 can be clamped on the chute. To improve the connection stability of the sliding locking block 431 on the horizontal mounting rod 411 or the vertical mounting rod 412, positioning holes are opened on the inner wall of the limiting groove 4121 for inserting the threaded rod 4321 to improve the connection stability of the suction cup assembly.

[0032] In this embodiment, please refer to Figure 2 As shown, the vacuum pumping assembly 21 includes a vacuum pump 211 fixedly installed in the support box 2. A vacuum distributor 212 for connecting multiple groups of the vacuum suction cups 422 is provided on one side of the vacuum pump 211. The vacuum pumping assembly 21 is used to extract the vacuum in the suction cup, and thus the adsorption of the blade root baffle is realized.

[0033] Working principle of the present invention: Before using the device, adjust the installation quantity and installation position of the suction cup assemblies 42 on the horizontal mounting rod 411 and the vertical mounting rod 412 according to the size of the blade root baffle and the adsorption points, and lock them through the locking member 43; The lifting and moving device 1 drives the whole device to move and moves to the stacking place of the blade root baffles; the first driving member 3311 in the flipping and translation mechanism 3 is started, and the grasping mechanism 4 flips downward by 90°, so that the suction cups face downward to adsorb the blade root baffles. The lifting and moving device 1 controls the lifting height to adjust the height of the grasping mechanism 4, and controls the first driving member 3311 to adjust the horizontal position of the suction cup assemblies 42, so that a plurality of suction cups are attached to the upper end surface of the blade root baffle; When the suction cups are in full contact with the blade root baffles, the suction cup induction switch feeds back a signal to the control system; the vacuum pump 211 is started to pump vacuum; after the vacuum extraction is completed, the adsorption of the blade root baffles on the support frame 41 is realized. After the adsorption, the flipping assembly 331 operates to control the support frame 41 to flip upward by 90° and drive the whole device to move to the front of the blade root of the blade through the lifting and moving device 1; The flipping component 331 adjusts the axial distance between the baffle and the blade root. Meanwhile, the lifting and moving device 1 of the moving adjustment baffle lifts to adjust the relative position of the baffle and the blade root in the height direction. The second driving member 3321 in the flipping and translating component 332 is activated to adjust the relative position of the support frame 41 adsorbing the baffle of the blade root and the blade in the horizontal direction. When the installation inclination angle of the baffle of the blade root needs to be locally adjusted, the first driving member 3311 in the flipping component 331 is activated to adjust the angle of the baffle in the vertical direction, and the baffle of the blade root is adjusted to be parallel to the surface of the blade root. In addition, when the manhole opened on the baffle of the blade root cannot be aligned with the blade, the baffle of the blade root can be rotated to rotate on the connecting portion 32 to rotate to a suitable position. When the adjustment of the installation angle, installation height, and connection position of the baffle of the blade root is completed, the lifting and moving device 1 moves forward, and the baffle of the blade root is pushed into the blade root by the pushing of the top pressing plate 423. After the baffle of the blade root is installed, the suction of the baffle of the blade root by the suction cup is released, and the device is removed to complete the installation of the baffle of the blade root. The load sensor on the suction cup assembly 42 gives real-time feedback on the resistance during the pushing process, and alarms when the resistance is too large. Among them, when the grasping mechanism 4 sucks the baffle of the blade root, an anti-falling component 413 is provided to protect the baffle of the blade root from falling. The installation slider 4131 can be locked and installed on the horizontal installation rod 411 or the vertical installation rod 412. According to the suction position of the single board of the blade root and the position of the manhole opened on the baffle of the blade root, first pass the anti-falling guide rod 4132 and the anti-falling plate through the manhole, and control the telescopic length between the anti-falling guide rod 4132 and the slider, so that one end of the anti-falling baffle 4133 abuts against the baffle of the blade root. Finally, lock the position of the anti-falling guide rod 4132 on the slider, and lock the position of the sliding locking block 431 on the horizontal installation rod 411 or the vertical installation rod 412. When the device fails, the anti-falling guide rod 4132 can prevent the baffle of the blade root from falling, and the anti-falling baffle 4133 prevents the baffle of the blade root from sliding out on the anti-falling slide rod.

[0034] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0035] The above content is only an example and description of the structure of the present invention. Those skilled in the art of the present technology make various modifications or supplements or use similar methods to replace the specific embodiments described, as long as they do not deviate from the structure of the invention or exceed the scope defined by this claims, they should belong to the protection scope of the present invention.

Claims

1. A blade root baffle installation device, characterized in that, It includes a lifting and moving device (1) which is used for lifting a baffle flipping device. The baffle flipping device includes: A support box (2) which is fixedly connected to the lifting and moving device (1) and is internally provided with a vacuum pumping assembly (21); A flipping and translating mechanism (3) which includes a mounting plate (31) fixedly connected inside the support box (2), and a connecting part (32) connected to the mounting plate (31) through a rotating and translating structure; the rotating and translating structure includes a flipping assembly (331) and a translating assembly (332) which respectively drive the connecting part (32) to flip and move longitudinally; A grasping mechanism (4) which includes a support frame (41) rotatably connected to the connecting part (32). A transverse mounting rod (411) and a vertical mounting rod (412) are formed on the support frame (41). At any position on the transverse mounting rod (411) and the vertical mounting rod (412), multiple groups of sucker assemblies (42) for adsorbing and fixing the blade root baffle can be quickly disassembled and connected through locking parts (43). Multiple groups of the sucker assemblies (42) adjust the installation quantity and installation position on the transverse mounting rod (411) and / or the vertical mounting rod (412) according to the weight of the blade root baffle. The sucker assemblies (42) are connected to the vacuum pumping assembly (21).

2. A blade root baffle installation device according to claim 1, wherein: The flipping assembly (331) includes a first driving part (3311) and a transmission shaft (3313) rotatably connected to the mounting plate (31) through a shaft seat (3312). The end of the transmission shaft (3313) is in transmission connection with the first driving part (3311). A rotating connection structure is slidably arranged on the transmission shaft (3313), and the rotating connection structure is connected with a flipping plate (3315); The translating assembly (332) includes a second driving part (3321), a transmission wheel (3323) connected to the mounting plate (31) through a wheel seat (3322), and a transmission belt (3324) wound around the transmission wheel (3323). A transmission plate (3325) is fixedly arranged on the transmission belt (3324). The transmission plate (3325) is connected to the rotating connection structure. A guide rod (3326) parallel to the transmission shaft (3313) is arranged on the mounting plate (31). The transmission plate (3325) is slidably sleeved on the guide rod (3326).

3. The leaf root baffle installation device according to claim 2, characterized in that: The rotating connection structure is a connecting sleeve (3314). The connecting sleeve (3314) is fixedly connected to the transmission plate (3325), and the connecting sleeve (3314) is rotatably connected to the flipping plate (3315).

4. The leaf root baffle installation device according to claim 2, characterized in that: The transmission belt (3324) is a transmission chain.

5. The leaf root baffle plate installation device according to claim 4, characterized in that: The connecting part (32) includes a rotating shaft (321) fixedly connected to one end of the flipping plate (3315) away from the transmission shaft (3313). A rotating sleeve (322) is sleeved on the rotating shaft (321). A damping assembly is arranged between the rotating shaft (321) and the rotating sleeve (322).

6. The leaf root baffle mounting device according to claim 5, wherein: The support frame (41) is fixedly connected to the rotating sleeve (322), and multiple groups of the suction cup assemblies (42) are installed at intervals along the horizontal mounting rod (411) or the vertical mounting rod (412); It further includes a fall prevention assembly (413), and the fall prevention assembly (413) includes a mounting slider (4131) fixedly installed on the horizontal mounting rod (411) or the vertical mounting rod (412), a fall prevention guide rod (4132) slidably connected to the mounting slider (4131), and a fall prevention baffle (4133) fixedly connected to one end of the fall prevention guide rod (4132). The fall prevention guide rod (4132) is clamped and locked by the mounting slider (4131).

7. The leaf root baffle mounting device according to claim 5, characterized in that, The locking member (43) is slidably connected to the horizontal mounting rod (411) or the vertical mounting rod (412), and the suction cup assembly (42) includes: A suction cup guide rod (421), slidably connected to the locking member (43); A vacuum suction cup (422), fixedly connected to one end of the suction cup guide rod (421); A pressing plate (423), fixedly connected to the support frame (41) and used for pressing when the root baffle is installed at the blade root; A buffer spring (424), sleeved on the suction cup guide rod (421), and its two ends respectively abut against the vacuum suction cup (422) and the locking member (43).

8. The installation device of a blade root baffle according to claim 6, characterized in that: The locking member (43) includes a sliding locking block (431) slidably connected to the horizontal mounting rod (411) or the vertical mounting rod (412) and a locking handle (432) connected to the sliding locking block (431). The locking handle (432) is used to restrict or release the sliding of the sliding locking block (431) on the vertical mounting rod (412).

9. The leaf root baffle installation device according to claim 8, characterized in that: A threaded rod (4321) is fixedly provided on the locking handle (432). A limiting groove (4121) is formed on the vertical mounting rod (412). A slider threadedly engaged with the threaded rod (4321) is slidably provided in the limiting groove (4121). Multiple positioning holes for inserting the end of the threaded rod (4321) are formed on the inner wall of the limiting groove (4121).

10. A root baffle installation device according to claim 7, characterized in that: The vacuum pumping assembly (21) includes a vacuum pump (211) fixedly installed in the support box (2). A vacuum distributor (212) for connecting multiple groups of the vacuum suction cups (422) is provided on one side of the vacuum pump (211).

Images