CN219617083U - Blade repairing platform of wind generating set - Google Patents

Abstract

The utility model relates to the technical field of wind power generation and discloses a blade repairing platform of a wind generating set, which comprises a repairing platform, wherein a box door is rotatably arranged on the front side of the repairing platform through a hinge, a first sliding chute and a second sliding chute are formed in two sides of the repairing platform, an electric sliding rail and a fixed seat are fixedly arranged on two sides of the interior of the repairing platform, a guide rod is fixedly arranged on the outer side of the fixed seat, a movable frame is arranged on the outer side of the repairing platform, a sliding block and a guide seat are fixedly arranged on one surface of the movable frame, which is close to the repairing platform, and a servo motor is fixedly arranged at two ends of the movable frame. This wind generating set's blade repair platform is provided with two sets of the same bracing piece and lock bolt, can directly carry out the centre gripping to the blade, and the height of two sets of bracing pieces, interval simultaneously can be adjusted, make things convenient for the blade to weld, operation such as polish, and this wind generating set's blade repair platform also can remove through the universal wheel of bottom simultaneously, and the practicality is higher.

Description

Blade repairing platform of wind generating set

Technical Field

The utility model relates to the technical field of wind power generation, in particular to a blade repairing platform of a wind generating set.

Background

The wind energy conversion efficiency can be directly influenced by the blades of the wind generating set, so that when the blades of the wind generating set are damaged in the operation process, the blades of the wind generating set are required to be repaired, and in the maintenance process of the blades of the small wind generating set, a blade repair platform is required to be used.

However, in the prior art, most of the blades are directly detached from the wind generating set and placed on the ground for welding, the blades cannot be clamped in the welding process, the situation that the blades are shifted often occurs, the repair of the blades is inconvenient, and the practicability is poor.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a blade repairing platform of a wind generating set, which aims to solve the problems that in the prior art, most of blades are directly detached from the wind generating set, are placed on the ground for welding, cannot be clamped in the welding process, often cause the condition of displacement of the blades, are inconvenient to repair and have poor practicability.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wind generating set's blade repair platform, includes the repair platform, the front side of repair platform is rotated through the hinge and is installed the chamber door, spout one and spout two have all been seted up to repair platform's both sides, repair platform's inside both sides fixed mounting has electronic slide rail and fixing base, the outside fixed mounting of fixing base has the guide bar, repair platform's the outside is provided with the fly frame, the one side fixed mounting that the fly frame is close to repair platform has slider and guide holder, the both ends fixed mounting of fly frame has servo motor, the top of fly frame is seted up flutedly, the inside rotation of recess is installed the lead screw, the outside of lead screw is provided with the movable block, the top fixed mounting of movable block has the bracing piece, the upper portion threaded connection of bracing piece has locking bolt, the centre gripping groove has been seted up to the side of bracing piece, repair platform's top fixed mounting has the backing plate.

Preferably, the movable frames are provided with the same two movable frames, the movable frames are symmetrically distributed on two sides of the repairing table, and the movable frames are in sliding connection with the repairing table, so that the positions of the movable frames can be conveniently adjusted.

Preferably, the sliding block is in sliding connection with the electric sliding rail, and the sliding block penetrates through the sliding groove and extends to the inside of the electric sliding rail, so that the movable frame can be conveniently controlled to lift.

Preferably, the guide seat and the guide rod are provided with the same two, the guide rod penetrates through the guide seat, the guide seat and the guide rod are in sliding connection, a guide effect can be achieved, and stability of the movable frame during lifting is improved.

Preferably, the servo motor, the screw rod, the movable block and the supporting rod are provided with two identical groups, each group of servo motor, the screw rod, the movable block and the supporting rod are provided with two identical groups, the screw rod penetrates through the movable block, the screw rod is in threaded connection with the movable block, and the movable block is in contact connection with the groove, so that the distance between the two movable frames can be conveniently adjusted.

Preferably, the supporting rod, the locking bolt and the clamping groove are provided with the same four, the locking bolt extends to the inside of the clamping groove, and the section of the supporting rod is of an F-shaped structure, so that the blade can be clamped conveniently.

Compared with the prior art, the utility model provides a blade repairing platform of a wind generating set, which has the following beneficial effects: this wind generating set's blade repair platform is provided with two sets of the same bracing piece and lock bolt, can directly carry out the centre gripping to the blade, ensures that welded in-process blade can not shift, and height, the interval of two sets of bracing pieces can be adjusted simultaneously, make things convenient for the blade to weld, operation such as polish, and this wind generating set's blade repair platform also can remove through the universal wheel of bottom simultaneously, and the practicality is higher.

Drawings

FIG. 1 is a schematic perspective view of the first embodiment of the present utility model;

FIG. 2 is a schematic diagram of a second perspective structure of the present utility model;

FIG. 3 is a schematic view of the mounting structure of the movable frame of the present utility model;

FIG. 4 is a schematic view of a support bar mounting structure according to the present utility model;

fig. 5 is a schematic diagram of a support rod mounting structure according to the present utility model.

Wherein: 1. a repair station; 2. a door; 3. a first chute; 4. a second chute; 5. an electric slide rail; 6. a movable frame; 7. a slide block; 8. a guide seat; 9. a fixing seat; 10. a guide rod; 11. a servo motor; 12. a groove; 13. a screw rod; 14. a movable block; 15. a support rod; 16. a locking bolt; 17. a clamping groove; 18. a backing plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a blade repairing platform of a wind generating set comprises a repairing platform 1, wherein a box door 2 is rotatably installed on the front side of the repairing platform 1 through a hinge, a first sliding groove 3 and a second sliding groove 4 are formed in two sides of the repairing platform 1, an electric sliding rail 5 and a fixed seat 9 are fixedly installed on two sides of the interior of the repairing platform 1, a guide rod 10 is fixedly installed on the outer side of the fixed seat 9, a movable frame 6 is arranged on the outer side of the repairing platform 1, the movable frame 6 is provided with the same two, the movable frames 6 are symmetrically distributed on two sides of the repairing platform 1, the movable frame 6 is in sliding connection with the repairing platform 1, a sliding block 7 and a guide seat 8 are fixedly installed on one surface of the movable frame 6 close to the repairing platform 1, the sliding block 7 is in sliding connection with the electric sliding rail 5, the sliding block 7 penetrates through the first sliding groove 3 and extends to the interior of the electric sliding rail 5, the guide seat 8 and the guide rod 10 are provided with the same two guide rods, the guide rod 10 penetrates through the guide seat 8, the guide rod 8 is in sliding connection with the guide rod 10, in the process of using the wind generating set blade repairing platform, workers firstly carry out position adjustment on the movable frame 6 according to the size and thickness of the blade, the position of the movable frame 6 is adjusted on the movable frame 6, and the sliding frame 6 can be stably lifted and matched with the sliding frame 6 through the guide rod 15 in the process, and the movable frame 6 is controlled by the movable frame 15, and the lifting and the sliding frame 6 is stably;

the two ends of the movable frame 6 are fixedly provided with servo motors 11, the top end of the movable frame 6 is provided with grooves 12, the servo motors 11, screw rods 13, movable blocks 14 and supporting rods 15 are provided with two identical groups, each group of servo motors 11, screw rods 13, movable blocks 14 and supporting rods 15 are provided with two identical groups, the screw rods 13 penetrate through the movable blocks 14, the screw rods 13 are in threaded connection with the movable blocks 14, the movable blocks 14 are in contact connection with the grooves 12, in the process of using a wind turbine generator system blade repairing platform, workers use external control switches to start the servo motors 11, the output shafts of the servo motors 11 drive the screw rods 13 to rotate, the screw rods 13 can transmit power to the movable blocks 14, the adjustment of the distance between the two supporting rods 15 is controlled, and the wind turbine generator system blade repairing platform is convenient to adapt to wind turbine generator system blades of different sizes;

the inside rotation of recess 12 is installed lead screw 13, the outside of lead screw 13 is provided with movable block 14, movable block 14's top fixed mounting has bracing piece 15, the upper portion threaded connection of bracing piece 15 has locking bolt 16, clamping groove 17 has been seted up to the side of bracing piece 15, the top fixed mounting of restoration platform 1 has backing plate 18, bracing piece 15, locking bolt 16 and clamping groove 17 are provided with same four, locking bolt 16 extends to clamping groove 17's inside, the cross-section of bracing piece 15 is "F" style of calligraphy structure, after the wind turbine blade gets into clamping groove 17's inside, the staff twists locking bolt 16, use locking bolt 16 to carry out the centre gripping to wind turbine blade, and the control bracing piece 15 descends again, until wind turbine blade contacts with backing plate 18, then the staff is carrying out welding, operation such as polish to wind turbine blade.

When the wind turbine generator system blade repairing platform is used, in the process of using the wind turbine generator system blade repairing platform, a worker firstly adjusts the position of the movable frame 6 according to the size and the thickness of the blade, in the adjusting process, the electric sliding rail 5 can transmit power to the movable frame 6 through the sliding block 7, and control the supporting rod 15 to lift through the movable frame 6, in the lifting process of the supporting rod 15, the movable frame 6 can be guided through the mutual matching of the guide seat 8 and the guide rod 10, stable lifting of the movable frame 6 is ensured, after the position of the supporting rod 15 is adjusted, the worker uses an external control switch to start the servo motor 11, the output shaft of the servo motor 11 drives the screw rod 13 to rotate, the screw rod 13 can transmit power to the movable block 14, and control the adjustment of the distance between the two supporting rods 15, the wind turbine generator system blades with different sizes are conveniently adapted, in the clamping process, the worker screws the locking bolt 16 to clamp the wind turbine generator system blades, and control the wind turbine generator system blades to descend again through the locking bolt 16 until the wind turbine generator system blades are contacted with the backing plates 18, and then the worker welds the wind turbine generator system blades, the whole wind turbine generator system blades are reasonably designed, the whole wind turbine generator system blade repairing operation is convenient, and the whole blade repairing operation is convenient.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a wind generating set's blade repair platform, includes repair platform (1), its characterized in that: the front side of restoration platform (1) is rotated through the hinge and is installed chamber door (2), spout one (3) and spout two (4) have all been seted up to the both sides of restoration platform (1), the both sides fixed mounting of the inside of restoration platform (1) has electronic slide rail (5) and fixing base (9), the outside fixed mounting of fixing base (9) has guide bar (10), the outside of restoration platform (1) is provided with movable frame (6), the one side fixed mounting that movable frame (6) is close to restoration platform (1) has slider (7) and guide holder (8), servo motor (11) are fixedly installed at the both ends of movable frame (6), recess (12) are seted up on the top of movable frame (6), lead screw (13) are installed in the internal rotation of recess (12), the outside of lead screw (13) is provided with movable block (14), the top fixed mounting of movable block (14) has guide bar (15), the upper portion threaded connection of support bar (15) has locking bolt (16), the side of support bar (15) is close to restoration platform (17), the top of fixing plate (18) has clamp plate (17).

2. The blade repair platform of a wind turbine generator set of claim 1, wherein: the movable frames (6) are arranged in the same two ways, the movable frames (6) are symmetrically distributed on two sides of the repairing table (1), and the movable frames (6) are in sliding connection with the repairing table (1).

3. A blade repair platform for a wind turbine generator system according to claim 2, wherein: the sliding block (7) is in sliding connection with the electric sliding rail (5), and the sliding block (7) penetrates through the first sliding groove (3) and extends to the inside of the electric sliding rail (5).

4. A blade repair platform for a wind turbine generator set according to claim 3, wherein: the guide seat (8) and the guide rod (10) are provided with the same two, the guide rod (10) penetrates through the guide seat (8), and the guide seat (8) is in sliding connection with the guide rod (10).

5. The blade repair platform of a wind turbine generator set of claim 4, wherein: the automatic feeding device is characterized in that the servo motor (11), the screw rod (13), the movable block (14) and the supporting rod (15) are arranged in two identical groups, each group of the servo motor (11), the screw rod (13), the movable block (14) and the supporting rod (15) are arranged in two identical groups, the screw rod (13) penetrates through the movable block (14), the screw rod (13) is in threaded connection with the movable block (14), and the movable block (14) is in contact connection with the groove (12).

6. The blade repair platform of a wind turbine generator set of claim 5, wherein: the support rod (15), the locking bolts (16) and the clamping grooves (17) are arranged in the same four mode, the locking bolts (16) extend to the inside of the clamping grooves (17), and the section of the support rod (15) is of an F-shaped structure.