CN210321651U

CN210321651U - Wind power generation blade detection device

Info

Publication number: CN210321651U
Application number: CN201921362642.0U
Authority: CN
Inventors: 赵建明; 赵丹
Original assignee: Dayao Yunnengtou New Energy Development Co Ltd
Current assignee: Dayao Yunnengtou New Energy Development Co Ltd
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-04-14
Anticipated expiration: 2029-08-21

Abstract

The utility model discloses a wind power generation blade detection device, including unable adjustment base, detection mechanism and conveying mechanism, be provided with a plurality of supporting shoe on unable adjustment base's the lower terminal surface, one side of unable adjustment base up end is provided with the power supply box, detection mechanism sets up on unable adjustment base's up end, detection mechanism comprises mount, connecting block, collar and a plurality of ultrasonic coating thickness gauge, be provided with the mount on the intermediate position of unable adjustment base up end, the mount is close to one side in the middle of the unable adjustment base and is provided with the connecting block, the other end of connecting block is provided with the collar, be provided with a plurality of ultrasonic coating thickness gauge on the inside wall of collar. The utility model discloses simple structure, reasonable in design can be fast effectual detects the coating on wind power generation blade surface, improves detection efficiency and detection effect, does not need artifical manual detection simultaneously, reduces the human cost.

Description

Wind power generation blade detection device

Technical Field

The utility model relates to a wind power generation check out test set technical field specifically is a wind power generation blade detection device.

Background

Can be used as a clean renewable energy source and is increasingly paid more attention by countries in the world. The wind power generation principle is that wind power is used for driving a windmill blade to rotate, and then the rotating speed is increased through a speed increaser to promote the power generation of a generator, in order to prolong the service life of the blade, a corresponding coating needs to be sprayed on the outer surface, after the blade is processed, the coating only needs to be detected, the current detection is carried out manually, the efficiency is low, the detection accuracy is low, and the human cost is increased because the blade is large in size and inconvenient to detect, and only single-side detection can be carried out.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wind power generation blade detection device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a wind power generation blade detection device comprises a fixed base, a detection mechanism and a conveying mechanism, wherein a plurality of supporting blocks are arranged on the lower end face of the fixed base, a power box is arranged on one side of the upper end surface of the fixed base, the detection mechanism is arranged on the upper end surface of the fixed base, the detection mechanism consists of a fixed frame, a connecting block, a mounting ring and a plurality of ultrasonic coating thickness gauges, a fixed frame is arranged in the middle of the upper end surface of the fixed base, a connecting block is arranged on one side of the fixed frame close to the middle of the fixed base, the other end of the connecting block is provided with a mounting ring, the inner side wall of the mounting ring is provided with a plurality of ultrasonic coating thickness gauges, the output end of the power box is electrically connected with the input end of the ultrasonic coating thickness gauge, and the conveying mechanisms are arranged on the two sides of the detection mechanism on the upper end face of the fixed base.

Preferably, conveying mechanism comprises a plurality of fixed column, fixed frame, installing frame, motor, main pivot, connecting gear and a plurality of auxiliary shaft, unable adjustment base's up end all is provided with a plurality of fixed column in detection mechanism's both sides, the upper end of fixed column is provided with fixed frame, one side of keeping away from detection mechanism on the terminal surface under the fixed frame is provided with the installing frame, be provided with the motor on the up end of installing frame, the output and the motor electric connection of power supply box, the output of motor is provided with main pivot, the equal activity in both ends of main pivot sets up on fixed frame, the output of main pivot is provided with connecting gear, connecting gear's opposite side is provided with a plurality of auxiliary shaft, the both ends activity of auxiliary shaft sets up on fixed frame, connect through connecting gear between the auxiliary shaft.

Preferably, a support column is arranged at the lower end of the mounting ring on the lower end face of the fixed base, and the upper end of the support column is arranged on the lower end face of the mounting ring.

Preferably, the number of the ultrasonic coating thickness measuring instruments is four.

Preferably, the upper end of fixed column all is provided with the stiffener, the upper end setting of stiffener is on the lower terminal surface of fixed frame.

Preferably, the upper end face of the fixing frame is provided with protective frames on two sides of the main rotating shaft, and the protective frames are provided with transmission shafts.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a be provided with detection mechanism, detection mechanism sets up on unable adjustment base's up end, and detection mechanism comprises mount, connecting block, collar and a plurality of ultrasonic coating calibrator, through the effect of detection mechanism, can detect the coating on blade surface comprehensively effectual, improves detection effect and detection efficiency;

2. the utility model discloses a be provided with conveying mechanism, conveying mechanism sets up in detection mechanism's both sides on unable adjustment base's up end, and conveying mechanism comprises a plurality of fixed column, fixed frame, installing frame, motor, main pivot, connecting gear and a plurality of auxiliary shaft, through conveying mechanism's effect, can further improve detection efficiency, does not need artifical manual transport blade or adjusts the blade, reduces the human cost.

Drawings

FIG. 1 is a front view of the wind turbine blade detecting device of the present invention;

FIG. 2 is an overall side view of the wind turbine blade detecting device of the present invention;

fig. 3 is the utility model relates to a fixed frame top view of wind power generation blade detection device.

In the figure: 1. a fixed base; 101. a support block; 102. a support pillar; 2. a detection mechanism; 21. a fixed mount; 22. connecting blocks; 23. a mounting ring; 24. ultrasonic coating thickness measuring instrument; 3. a conveying mechanism; 31. fixing a column; 32. a fixing frame; 33. installing a frame; 34. a motor; 35. a main rotating shaft; 36. a connecting gear; 37. an auxiliary shaft; 4. a power supply box; 5. a reinforcing bar; 6. a protective frame; 7. a drive shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a wind power generation blade detection device comprises a fixed base 1, a detection mechanism 2 and a conveying mechanism 3, wherein a plurality of supporting blocks 101 are welded on the lower end face of the fixed base 1, a power box 4 is installed on one side of the upper end face of the fixed base 1 through bolts, the detection mechanism 2 is installed on the upper end face of the fixed base 1, the detection mechanism 2 is composed of a fixed frame 21, connecting block 22, collar 23 and a plurality of ultrasonic coating thickness gauge 24 are constituteed, the welding has mount 21 on the intermediate position of unable adjustment base 1 up end, mount 21 has connecting block 22 near the welding of one side in the middle of unable adjustment base 1, the welding of the other end of connecting block 22 has collar 23, install a plurality of ultrasonic coating thickness gauge 24 through the bolt on the inside wall of collar 23, power supply box 4's output passes through wire electric connection with ultrasonic coating thickness gauge 24's input, conveying mechanism 3 installs on unable adjustment base 1's up end in detection mechanism 2's both sides.

The conveying mechanism 3 comprises a plurality of fixing columns 31, a fixing frame 32, a mounting frame 33, a motor 34, a main rotating shaft 35, a connecting gear 36 and a plurality of auxiliary shafts 37, the upper end surface of the fixed base 1 is welded with the plurality of fixing columns 31 on two sides of the detection mechanism 2, the fixing frame 32 is welded on the upper end of the fixing column 31, the mounting frame 33 is welded on one side of the lower end surface of the fixing frame 32 far away from the detection mechanism 2, the motor 34 is mounted on the upper end surface of the mounting frame 33 through bolts, the output end of the power box 4 is electrically connected with the motor 34 through a lead, the output end of the motor 34 is connected with the main rotating shaft 35 through gear meshing, two ends of the main rotating shaft 35 are mounted on the fixing frame 32 through bearings, the output end of the main rotating shaft 35 is connected with the connecting gear 36 through gear meshing, the other side of the connecting gear 36 is connected with the, the auxiliary shafts 37 are meshed and connected through a connecting gear 36.

The lower extreme welding of collar 23 has support column 102 on the lower terminal surface of unable adjustment base 1, and the upper end welding of support column 102 is on the lower terminal surface of collar 23, is favorable to increasing the stability of collar 23.

The number of the ultrasonic coating thickness gauges 24 is four, which is beneficial to more comprehensive detection.

The reinforcing rods 5 are welded at the upper ends of the fixing columns 31, and the upper ends of the reinforcing rods 5 are welded on the lower end face of the fixing frame 32, so that the stability of the fixing frame 32 is improved.

The upper end face of the fixing frame 32 is welded with the protective frames 6 on two sides of the main rotating shaft 35, and the transmission shaft 7 is mounted on the protective frames 6 through bearings, so that the movement direction of the blades can be limited, and the normal movement of the blades can not be influenced.

The working principle is as follows: when the device is used, the ultrasonic coating thickness gauge 24 and the motor 34 are started firstly, then the blades are placed on the fixed frame 32 through the corresponding hoisting device, the motor 34 drives the main rotating shaft 35 to rotate, the main rotating shaft 35 drives the auxiliary shaft 37 to rotate through the connecting gear 36, so that the blades move, when the blades move through the inner part of the mounting ring 23, the thickness of the coating is detected by the ultrasonic coating thickness gauge 24, the ultrasonic coating thickness gauge 24 can comprehensively check the blades, the blades can rapidly pass through the mounting ring 23 by the conveying of the main rotating shaft 35 at the other side to complete the integral detection, the device can comprehensively and effectively detect the coating on the surfaces of the blades, the detection effect and the detection efficiency are improved, the efficiency of detection can further be improved, do not need artifical manual transport blade or adjust the blade, reduce the human cost.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a wind power generation blade detection device, includes unable adjustment base (1), detection mechanism (2) and conveying mechanism (3), its characterized in that: the detection device is characterized in that a plurality of supporting blocks (101) are arranged on the lower end face of the fixed base (1), a power box (4) is arranged on one side of the upper end face of the fixed base (1), the detection mechanism (2) is arranged on the upper end face of the fixed base (1), the detection mechanism (2) is composed of a fixed frame (21), a connecting block (22), a mounting ring (23) and a plurality of ultrasonic coating thickness gauges (24), the fixed frame (21) is arranged in the middle of the upper end face of the fixed base (1), the connecting block (22) is arranged on one side, close to the middle of the fixed base (1), of the fixed frame (21), the mounting ring (23) is arranged at the other end of the connecting block (22), a plurality of ultrasonic coating thickness gauges (24) are arranged on the inner side wall of the mounting ring (23), the output end of the power box (4) is electrically connected with the input end of the ultrasonic, the conveying mechanisms (3) are arranged on the upper end face of the fixed base (1) and on two sides of the detection mechanism (2).

2. A wind turbine blade detection apparatus according to claim 1, wherein: the conveying mechanism (3) consists of a plurality of fixing columns (31), a fixing frame (32), a mounting frame (33), a motor (34), a main rotating shaft (35), a connecting gear (36) and a plurality of auxiliary shafts (37), the upper end face of the fixing base (1) is provided with a plurality of fixing columns (31) on two sides of the detection mechanism (2), the upper end of each fixing column (31) is provided with the fixing frame (32), one side of the lower end face of the fixing frame (32), far away from the detection mechanism (2), is provided with the mounting frame (33), the upper end face of the mounting frame (33) is provided with the motor (34), the output end of the power box (4) is electrically connected with the motor (34), the output end of the motor (34) is provided with the main rotating shaft (35), the two ends of the main rotating shaft (35) are movably arranged on the fixing frame (32), the output end of the main rotating shaft (35) is provided with the connecting, the opposite side of connecting gear (36) is provided with a plurality of auxiliary shaft (37), the both ends activity of auxiliary shaft (37) sets up on fixed frame (32), connect through connecting gear (36) between auxiliary shaft (37).

3. A wind turbine blade detection apparatus according to claim 1, wherein: a supporting column (102) is arranged at the lower end of the mounting ring (23) on the lower end face of the fixed base (1), and the upper end of the supporting column (102) is arranged on the lower end face of the mounting ring (23).

4. A wind turbine blade detection apparatus according to claim 1, wherein: the number of the ultrasonic coating thickness measuring instruments (24) is four.

5. A wind turbine blade detection apparatus according to claim 2, wherein: the upper end of fixed column (31) all is provided with stiffener (5), the upper end setting of stiffener (5) is on the lower terminal surface of fixed frame (32).

6. A wind turbine blade detection apparatus according to claim 2, wherein: the upper end face of the fixing frame (32) is provided with protective frames (6) on two sides of the main rotating shaft (35), and the protective frames (6) are provided with transmission shafts (7).