Windmill blade detection equipment

Abstract

The utility model relates to the technical field of windmills, and discloses windmill blade detection equipment, which comprises a workbench, a fixed plate is fixedly connected to the rear side of the top end of the workbench close to the edge, a top plate is fixedly connected to the top end of the fixed plate, and hydraulic cylinders are fixedly connected to the left side and the right side of the bottom end of the top plate. The bottom end of the hydraulic cylinder is fixedly connected with an extrusion plate, a sliding groove is formed in the rear side of the top end of the workbench, a sliding plate is slidably connected to the inner wall of the sliding groove, collecting boxes are fixedly connected to the left side and the right side of the workbench, and rubber plates are slidably connected to the inner walls of the collecting boxes. The front side and the rear side of the bottom end of the rubber plate are fixedly connected with second spring columns. According to the utility model, the blade is arranged at the bottom of the extrusion plate, the hydraulic cylinder is started after the sliding plate is installed, and the hydraulic cylinder pushes the extrusion plate downwards, so that the blade extends and pushes the sliding plate to slide towards the collection box, thereby realizing automatic detection of the blade, reducing personal errors and improving the detection reliability.

Description

TECHNICAL FIELD

[0001] The utility model relates to a windmill technical field especially, it relates to a detection equipment of windmill fan blade. BACKGROUND

[0002] With the wind power industry to large, deep sea, high efficiency, modern windmill fan blade is as long as dozens of meters, weight is ton, its design manufacturing technology is more and more complex and delicate, on the one hand, the shape precision of fan blade is directly related to the capture efficiency of wind energy, and small wing type deviation can lead to the substantial decline of power generation, on the other hand, fan blade needs to bear the extreme condition test of gale, rainstorm, sand, salt fog under the complex and changeable natural environment, and it is required to have excellent fatigue resistance, corrosion resistance and impact resistance, and the traditional simple detection method has been completely unable to meet the demand, and the professional windmill fan blade detection equipment emerges as the times require.

[0003] Through the retrieval, the patent announcement number of China is CN219178539U, and a fan blade detection device is disclosed, the fan blade detection device includes a fan blade detection device and a rotating assembly, the rotating assembly includes a bottom plate, a side plate, a rotating disc and a clamping piece, the side plate is arranged on the top of the bottom plate, the fixing assembly includes a fixed block, a sliding plate, a bidirectional screw, a moving block, a moving support plate and a clamping plate, the fixed block is fixedly connected to the top of the bottom plate, the sliding plate is slidably arranged on the top of the fixed block, and the bidirectional screw is rotatably arranged on the top of the sliding plate, by setting the bottom plate, the side plate, the rotating disc and the clamping piece, one end of the blade can be fixed, and the blade can be conveniently driven to rotate, by setting the fixed block, the sliding plate, the bidirectional screw, the moving block, the moving support plate and the clamping plate, the other end of the blade can be clamped, and the clamping point of the other end of the blade can be moved and adjusted, so that different lengths of blades are used, and the applicability is improved, but the utility model does not consider that when measuring, artificial measurement can produce a large error, influence the final detection result, and reduce the reliability of the detection result. UTILITY MODEL CONTENT

[0004] In order to make up for the above shortcomings, the utility model provides a detection equipment of windmill fan blade, which aims at improving the problems of the prior art, such as large error caused by artificial measurement when measuring, influence on the final detection result and reduction of the reliability of the detection result.

[0005] In order to achieve the above object, the utility model discloses the following technical scheme: a detection equipment of pinwheel fan blade, including work table, the top rear side of work table near the edge fixedly connected with fixed plate, the top of fixed plate is fixedly connected with the top plate, the left and right sides of the bottom of top plate are all fixedly connected with hydraulic cylinder, the bottom of hydraulic cylinder is fixedly connected with extrusion plate, the top rear side of work table is provided with the sliding slot, the inner wall of sliding slot is slidably connected with sliding plate, the left and right sides of work table are all fixedly connected with collection box, the inner wall of collection box is slidably connected with rubber plate, the bottom front and back sides of rubber plate are all fixedly connected with spring column no.

[0006] Through the above technical scheme: fixed plate not only greatly enhanced the stability of the whole, and for subsequent equipment installation provides very stable pedestal, hydraulic cylinder and extrusion plate fixed connection, ensure that the worktable can accurately control the force and position when executing various tasks, thereby guaranteeing the accuracy of work, sliding plate makes the worktable can be flexibly adjusted, adapt to different size workpieces, improve the adaptability and flexibility of work, rubber plate and spring column no.

[0007] As a further description of the above technical scheme:

[0008] The auxiliary mechanism includes the baffle, the bottom of the baffle is fixedly connected with the top front side of the workbench near the edge, the left and right ends of the rear side of the baffle are all fixedly connected with spring column one, the rear side of spring column one is fixedly connected with measuring plate, the top front side of the workbench is fixedly connected with scale, the front side of the fixed plate is slidably connected with the blade, and the front top of the fixed plate is fixedly connected with the telescopic rod.

[0009] Through the above technical scheme: the baffle is fixedly connected with the workbench, which ensures the stable combination between the two, not only enhances the stability of the structure, but also provides additional safety during operation, spring column one utilizes the elastic principle to ensure that the measuring plate can move forward and backward flexibly during use, the scale provides convenience for accurate measurement, so that the operator can easily read data and improve work efficiency, the fixed plate is slidably connected with the blade, allowing users to adjust the position of the blade as needed to adapt to different working scenarios, and the telescopic rod increases the flexibility of the equipment.

[0010] As a further description of the above technical scheme:

[0011] The front side of the baffle is fixedly connected with a controller, and the controller is electrically connected with the hydraulic cylinder and the telescopic rod.

[0012] Through the above technical scheme: ensure the coordinated operation of the whole system.

[0013] As a further description of the above technical scheme:

[0014] The front side of the controller is fixedly connected with a display screen at the left end, and the front side of the controller is fixedly connected with a button at the right end.

[0015] Through the above technical scheme: the display screen can display the system state and operation information in real time, providing clear visual feedback for the operator, and the button allows the operator to easily perform various control operations, taking into account user experience, ensuring the convenience of operation and the reliability of the system.

[0016] As a further description of the above technical scheme:

[0017] The left side of the workbench is fixedly connected with a sponge block at the front and rear ends, and the right side of the workbench is fixedly connected with a rubber block at the front and rear ends.

[0018] Through the above technical scheme: it can effectively absorb vibration and reduce noise, providing a more comfortable and safe working environment for the operator, thereby improving work efficiency.

[0019] As a further description of the above technical scheme:

[0020] The front side of the telescopic rod is fixedly connected with the rear side of the measuring plate, and the bottom end of the measuring plate is slidingly connected with the top end of the workbench.

[0021] Through the above technical scheme: it ensures the close fit between the two without gaps, and the sliding connection between the measuring plate and the workbench allows the measuring plate to move freely in the vertical direction to adapt to different height measurement requirements.

[0022] As a further description of the above technical scheme:

[0023] The bottom end of the workbench is fixedly connected with a bottom block at the front and rear sides, and the rear side of the workbench is fixedly connected with a plurality of decorative plates.

[0024] Through the above technical scheme: the bottom block not only enhances the stability of the overall structure, but also provides good support for the equipment, and the decorative plates can protect the internal structure to a certain extent from external factors, prolonging the service life of the equipment.

[0025] As a further description of the above technical scheme:

[0026] The front side of the workbench is fixedly connected with an identification, and the bottom end of the sliding plate is slidably connected with the top end of the workbench.

[0027] By the above technical scheme, the sliding plate is slidably connected with the workbench, so as to ensure the stable movement of the sliding plate in the horizontal direction and provide a reliable platform for measurement work, so as to facilitate the operator to accurately position and accurately read.

[0028] The utility model has the advantages of the following:

[0029] 1、The utility model discloses a kind of detection equipment for windmill fan blade, including workbench, sliding plate, hydraulic cylinder, spring column two, spring column one, measuring plate, rubber plate, collection box, sliding groove, retractable rod, leaf, the bottom of the extrusion plate is placed in leaf, and two sides sliding plate is installed, hydraulic cylinder is started, and hydraulic cylinder pushes down extrusion plate, extrusion leaf, makes it extend and push sliding plate along sliding groove to both sides sliding to collection box, spring column two is used to offset the impact of sliding plate falling, if leaf can push sliding plate to enter collection box completely, then sliding plate tenacity is qualified, otherwise unqualified, realize the automatic detection of leaf, eliminate human factor interference, improve the reliability of detection result.

[0030] 2、The utility model discloses a kind of detection equipment for windmill fan blade, including workbench, sliding plate, hydraulic cylinder, spring column two, spring column one, measuring plate, rubber plate, collection box, sliding groove, retractable rod, leaf, the bottom of the extrusion plate is placed in leaf, and two sides sliding plate is installed, hydraulic cylinder is started, and hydraulic cylinder pushes down extrusion plate, extrusion leaf, makes it extend and push sliding plate along sliding groove to both sides sliding to collection box, spring column two is used to offset the impact of sliding plate falling, if leaf can push sliding plate to enter collection box completely, then sliding plate tenacity is qualified, otherwise unqualified, realize the automatic detection of leaf, eliminate human factor interference, improve the reliability of detection result. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 It is a front side perspective view of the baffle of the detection equipment for windmill fan blade proposed in the utility model;

[0032] Figure 2 It is a top plate partial structure split view of the detection equipment for windmill fan blade proposed in the utility model;

[0033] Figure 3 It is a collection box partial structure view of the detection equipment for windmill fan blade proposed in the utility model;

[0034] Figure 4 It is a workbench partial structure display view of the detection equipment for windmill fan blade proposed in the utility model;

[0035] Figure 5 It is a rubber plate partial structure schematic view of the detection equipment for windmill fan blade proposed in the utility model.

[0036] LEGEND:

[0037] 1, workbench; 2, auxiliary mechanism; 201, baffle; 202, spring column one; 203, measuring plate; 204, scale; 205, blade; 206, telescopic rod; 3, fixed plate; 4, top plate; 5, hydraulic cylinder; 6, extrusion plate; 7, sliding plate; 8, sliding groove; 9, collection box; 10, rubber plate; 11, spring column two; 12, controller; 13, display screen; 14, button; 15, rubber block; 16, logo; 17, bottom block; 18, decorative plate; 19, sponge block. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0039] Please refer to the drawings of the embodiments of the utility model Figure 3 , the drawings of the embodiments of the utility model Figure 4 and the drawings of the embodiments of the utility model Figure 5 , one embodiment provided by the utility model: a detection equipment of windmill fan blade, including workbench 1, the top rear side of workbench 1 is fixedly connected with fixed plate 3 near the edge, the top of fixed plate 3 is fixedly connected with top plate 4, the bottom of top plate 4 is fixedly connected with hydraulic cylinder 5 on the left and right sides, the bottom of hydraulic cylinder 5 is fixedly connected with extrusion plate 6, the top rear side of workbench 1 is provided with sliding groove 8, the inner wall of sliding groove 8 is slidably connected with sliding plate 7, the left and right sides of workbench 1 are fixedly connected with collection box 9, the inner wall of collection box 9 is slidably connected with rubber plate 10, the bottom of rubber plate 10 is fixedly connected with spring column two 11 on the front and rear sides, the top of workbench 1 is provided with auxiliary mechanism 2, auxiliary mechanism 2 is used to measure the width of fan blade, the left front and rear ends of workbench 1 are fixedly connected with sponge block 19, the right front and rear ends of workbench 1 are fixedly connected with rubber block 15.

[0040] Specifically, the fixed plate 3 not only greatly enhances the overall stability, but also provides a very stable base for subsequent equipment installation, the hydraulic cylinder 5 is fixedly connected with the extrusion plate 6, which ensures that the workbench 1 can accurately control the force and position when performing various tasks, thereby ensuring the accuracy of the work, the sliding plate 7 enables the workbench 1 to be flexibly adjusted to adapt to workpieces of different sizes, thereby improving the adaptability and flexibility of the work, the rubber plate 10 is fixedly connected with the spring column two 11, which not only reflects the consideration of the working environment to ensure the safety of the operation, but also shows the pursuit of operation convenience, making the operation more humanized, the auxiliary mechanism 2 is used for accurately measuring the width of the fan blade to ensure the processing quality and avoid adverse consequences caused by size errors, the sponge block 19 and the rubber block 15 can effectively absorb vibration and reduce noise, thereby providing a more comfortable and safe working environment for the operator and improving the work efficiency.

[0041] Please refer to the accompanying Figure 2 , the accompanying Figure 3 and the accompanying Figure 4 , the auxiliary mechanism 2 includes a baffle 201, the bottom end of the baffle 201 is fixedly connected with the top end of the workbench 1 near the edge on the front side, the left and right ends of the rear side of the baffle 201 are fixedly connected with spring columns one 202, the rear side of the spring column one 202 is fixedly connected with a measuring plate 203, the top end of the front side of the workbench 1 is fixedly connected with a scale 204, the front side of the fixed plate 3 is slidingly connected with a blade 205, the front top end of the fixed plate 3 is fixedly connected with a telescopic rod 206, the bottom end of the workbench 1 is fixedly connected with a bottom block 17 on the front and rear sides, and the rear side of the workbench 1 is fixedly connected with a plurality of decorative plates 18.

[0042] Specifically, the baffle 201 is fixedly connected with the workbench 1 to ensure the stable combination therebetween, thereby enhancing the stability of the structure and providing additional safety during operation, the spring column one 202 utilizes the principle of elasticity to ensure that the measuring plate 203 can be flexibly moved forward and backward during use, the scale 204 provides convenience for accurate measurement, enabling the operator to easily read data and improving work efficiency, the fixed plate 3 is slidingly connected with the blade 205, allowing the user to adjust the position of the blade 205 as needed to adapt to different working scenarios, the telescopic rod 206 increases the flexibility of the device, the bottom block 17 not only enhances the stability of the overall structure, but also provides good support for the device, and the decorative plate 18 can protect the internal structure to some extent from damage from external factors, thereby prolonging the service life of the device.

[0043] Please refer to the accompanying Figure 1 , the accompanying Figure 2 and the accompanying Figure 3The front side of the baffle 201 is fixedly connected with a controller 12, the controller 12 is electrically connected with the hydraulic cylinder 5 and the telescopic rod 206, the front side left end of the controller 12 is fixedly connected with a display screen 13, and the front side right end of the controller 12 is fixedly connected with a button 14.

[0044] Specifically, the controller 12 is electrically connected with the hydraulic cylinder 5 and the telescopic rod 206, ensuring the coordinated operation of the whole system, the display screen 13 can display the system state and operation information in real time, providing clear visual feedback for the operator, the button 14 enables the operator to easily perform various control operations, taking into account the user experience, ensuring the convenience of operation and the reliability of the system.

[0045] Please refer to the accompanying Figure 1 , the accompanying Figure 2 and the accompanying Figure 3 , the front side of the telescopic rod 206 is fixedly connected with the rear side of the measuring plate 203, the bottom end of the measuring plate 203 is slidably connected with the top end of the workbench 1, the front side of the workbench 1 is fixedly connected with an identifier 16, and the bottom end of the sliding plate 7 is slidably connected with the top end of the workbench 1.

[0046] Specifically, the telescopic rod 206 is fixedly connected with the measuring plate 203, ensuring the close fit between the two without gaps, the measuring plate 203 is slidably connected with the workbench 1, enabling the measuring plate 203 to move freely in the vertical direction to adapt to different height measurement requirements, the workbench 1 is fixedly connected with the identifier 16, and the sliding plate 7 is slidably connected with the workbench 1, ensuring the stable movement of the sliding plate 7 in the horizontal direction, providing a reliable platform for measurement work.

[0047] Working principle: place the blade 205 at the bottom end of the extrusion plate 6, install the sliding plates 7 on both sides, start the hydraulic cylinder 5, and under the support of the top plate 4, the hydraulic cylinder 5 will push the extrusion plate 6 to move downward, the extrusion plate 6 will touch and extrude the blade 205 in the process of moving downward, the blade 205 will extend to both sides after being extruded, and push the sliding plates 7 on both sides, so that the sliding plates 7 slide to both sides along the track of the sliding groove 8, and finally fall into the collection box 9, the spring column two 11 is used to offset the impact force of the falling sliding plate 7, if the blade 205 can push the sliding plate 7 into the inside of the collection box 9, it means that the toughness of the sliding plate 7 is enough, if it is not pushed into and is broken, it means that it is unqualified, realizing the automatic detection of the blade 205, eliminating the interference of human factors, and improving the reliability of the detection result.

[0048] If the width of the blade 205 is measured, the telescopic rod 206 is retracted backward, the spring column 202 pushes the measuring plate 203 backward under the support of the baffle 201, so that the measuring plate 203 slides along the top surface of the workbench 1 and stops when the measuring plate 203 contacts the surface of the blade 205, the two sides of the measuring plate 203 press the scale 204, and the width of the blade 205 is calculated by counting the number of the scale 204, the width of the blade 205 is measured, the detection efficiency and accuracy are improved, the labor input and time consumption are reduced, and the operation and maintenance cost is reduced.

[0049] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing embodiments of the present application are described in detail, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of the present application.

Claims

1. A device for detecting a windmill fan blade, comprising a worktable (1), characterized in that: The top end rear side of the workbench (1) is fixedly connected with a fixed plate (3) near the edge, the top end of the fixed plate (3) is fixedly connected with a top plate (4), the bottom end of the top plate (4) is fixedly connected with a hydraulic cylinder (5) on the left and right sides, the bottom end of the hydraulic cylinder (5) is fixedly connected with an extrusion plate (6), the top end rear side of the workbench (1) is provided with a sliding groove (8), the inner wall of the sliding groove (8) is slidably connected with a sliding plate (7), the left and right sides of the workbench (1) are fixedly connected with a collecting box (9), the inner wall of the collecting box (9) is slidably connected with a rubber plate (10), the bottom end of the rubber plate (10) is fixedly connected with a spring column two (11) on the front and rear sides, and the top end of the workbench (1) is provided with an auxiliary mechanism (2), which is used for measuring the width of the fan blade.

2. The apparatus of claim 1, wherein: The auxiliary mechanism (2) comprises a baffle (201), the bottom end of the baffle (201) is fixedly connected with the top end front side of the workbench (1) near the edge, the rear side left and right ends of the baffle (201) are fixedly connected with a spring column one (202), the rear side of the spring column one (202) is fixedly connected with a measuring plate (203), the top end front side of the workbench (1) is fixedly connected with a scale (204), the front side of the fixed plate (3) is slidably connected with a blade (205), and the front end of the fixed plate (3) is fixedly connected with a telescopic rod (206).

3. The apparatus of claim 2, wherein: The front side of the baffle (201) is fixedly connected with a controller (12), and the controller (12) is electrically connected with the hydraulic cylinder (5) and the telescopic rod (206).

4. The apparatus of claim 3, wherein: The left end of the front side of the controller (12) is fixedly connected with a display screen (13), and the right end of the front side of the controller (12) is fixedly connected with a button (14).

5. The apparatus of claim 1, wherein: The left side front and rear ends of the workbench (1) are fixedly connected with sponge blocks (19), and the right side front and rear ends of the workbench (1) are fixedly connected with rubber blocks (15).

6. The apparatus of claim 2, wherein: The front side of the telescopic rod (206) is fixedly connected with the rear side of the measuring plate (203), and the bottom end of the measuring plate (203) is slidably connected with the top end of the workbench (1).

7. The apparatus of claim 1, wherein: The bottom end front and rear sides of the workbench (1) are fixedly connected with bottom blocks (17), and the rear side of the workbench (1) is fixedly connected with a plurality of decorative plates (18).

8. The apparatus of claim 1, wherein: The front side of the workbench (1) is fixedly connected with an identification (16), and the bottom end of the sliding plate (7) is slidably connected with the top end of the workbench (1).

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