Modularized blade rapid positioning and supporting device

Abstract

The utility model relates to the technical field of wind power blade production, in particular to a modularized blade rapid positioning and supporting device which comprises a support, a plurality of supporting rods and a plurality of supporting rods. The bottom frame is provided with two bottom rods which are arranged in parallel, and a plurality of mounting blocks are fixedly arranged on the upper surfaces of the bottom rods; the plurality of support frames are fixed on the mounting block, and the heights of the support frames are different; the positioning module is arranged on the bracket and comprises a plurality of shaping plates, a plurality of positioning plates and a plurality of connecting rods; the two shaping plates are connected through the connecting rod, and the positioning plates are correspondingly arranged at different positions of the shaping plates. According to the utility model, through the modular design of the device, the height adjustability and flexibility are provided, so that the device can adjust the height of the support frame and the position of the positioning plate according to working requirements, the adjustability can adapt to shell beam groove molds with different shapes and sizes, the blade manufacturing efficiency is improved, and by accurately adjusting the position of the positioning plate, the production efficiency is improved. The positioning and supporting stability is ensured, errors are reduced, and the blade forming quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wind power blade production, in particular to a modular blade rapid positioning support device. Background Art

[0002] The modular blade concept was initially applied in the field of aircraft engines. In order to improve maintenance efficiency and reduce costs, designers began to explore designs that could replace engine blades individually.

[0003] As sustainable development gradually becomes the focus of global attention, the design concept of modular blades has been applied to the field of wind power generation technology. As a key component of wind turbine blades, modular design makes the maintenance, upgrade and replacement of blades more convenient. And combined with the progress of composite materials, including the widespread use of carbon fiber and glass fiber, the weight of the blades has been greatly reduced, while maintaining and improving the structural strength and durability.

[0004] When using the shell beam groove grinding mold to make blades, it is necessary to set up a positioning module to support the shell and control the deformation of the shell parts caused by their own weight.

[0005] In order to solve the above problems, a modular blade rapid positioning support device is designed.

[0006] The information disclosed in this background technology section is only intended to deepen the understanding of the overall background technology of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to those skilled in the art. Utility Model Content

[0007] The utility model provides a modular blade rapid positioning support device, thereby effectively solving the problems in the background technology.

[0008] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a modular blade rapid positioning support device, comprising:

[0009] A bracket, which is arranged on a horizontal working surface and includes a base frame and a plurality of support frames;

[0010] Wherein, the bottom frame is provided with two bottom bars, the two bottom bars are arranged in parallel, and a plurality of mounting blocks are fixedly arranged on the upper surface;

[0011] A plurality of the support frames are fixed on the mounting block, and each pair of the support frames is arranged at a different height;

[0012] A positioning module, which is fixedly arranged on the bracket and includes a plurality of templates, a plurality of positioning plates and a plurality of connecting rods;

[0013] Wherein, the two templates are fixedly connected by the connecting rod, and a plurality of positioning plates are correspondingly arranged at different positions of the templates.

[0014] Furthermore, the template is provided with a plurality of grooves, the grooves of two correspondingly arranged templates are arranged correspondingly, and a connecting plate is arranged on the side of the corresponding groove, and the connecting plate fixedly connects the two templates;

[0015] The positioning plate is fixedly arranged on a surface of the connecting plate close to the groove.

[0016] Furthermore, the positioning plate is fixed to the connecting plate by fixing bolts, and the connecting plate is also provided with adjusting bolts;

[0017] Wherein, the adjusting bolt passes through the positioning plate and is used to adjust the distance of the positioning plate in the horizontal direction.

[0018] Furthermore, a bottom plate is fixedly arranged at the bottom of the two templates, and a jacking bolt and a guide column bolt are arranged on the bottom plate;

[0019] The jacking bolts and the guide column bolts pass through the connecting plate at the top of the support frame and are used to adjust the lifting and lowering of the positioning module in the vertical direction.

[0020] Furthermore, the template is made of nylon.

[0021] Furthermore, the template is provided with three supporting surfaces, namely, a leading edge side supporting surface, an inner shell supporting surface and a trailing edge side supporting surface;

[0022] The front edge side support profile corresponds to the shape of the front edge of the main beam groove, the inner shell support profile corresponds to the shape of the inner shell of the main beam groove, and the rear edge side support profile corresponds to the shape of the rear edge of the main beam groove.

[0023] Furthermore, the adjustment of the positioning plate can be coordinated with the on-site fitting of the API equipment;

[0024] The forming vertical surface of the beam groove mold is used as the positioning reference surface, and the contact surface of the positioning plate is adjusted to coincide with the positioning reference surface.

[0025] Furthermore, the jacking bolt and the guide column bolt can limit the highest rising position of the positioning module.

[0026] The beneficial effects of the utility model are: through the modular design of the device, a high degree of adjustability and flexibility is provided, so that the device can adjust the height of the support frame and the position of the positioning plate according to specific work requirements. This flexible adjustability can adapt to shell beam groove molds of different shapes and sizes, improve the blade production efficiency, and by accurately adjusting the position of the positioning plate, the stability and accuracy of the positioning support can be ensured, the error can be reduced, and the final blade molding quality can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 It is a schematic diagram of the structure of the modular blade rapid positioning support device;

[0029] Figure 2 A top view of a support device for quickly positioning modular blades;

[0030] Figure numerals: 1, bracket; 11, base frame; 111, bottom rod; 112, mounting block; 12, support frame; 2, positioning module; 21, mold plate; 211, groove; 212, connecting plate; 212A, adjustment bolt; 212B, fixing bolt; 213, base plate; 213A, lifting bolt; 213B, guide column bolt; 214, support surface; 214A, leading edge side support profile; 214B, inner shell support profile; 214C, trailing edge side support profile; 22, positioning plate; 23, connecting rod. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0032] In the description of the present invention, it should be noted that the orientations or positional relationships indicated by “center”, “up”, “down”, “left”, “right”, “vertical”, “horizontal”, “inside” and “outside”, etc., are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0033] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] like Figure 1 to Figure 2 As shown, a modular blade rapid positioning support device comprises:

[0035] The support 1 is arranged on a horizontal working surface and comprises a base frame 11 and a plurality of support frames 12;

[0036] The bottom frame 11 is provided with two bottom bars 111, which are arranged in parallel, and a plurality of mounting blocks 112 are fixedly arranged on the upper surface;

[0037] A plurality of support frames 12 are fixed on the mounting block 112, and each pair of support frames 12 is arranged at a different height;

[0038] The positioning module 2 is fixedly arranged on the bracket 1 and includes a plurality of templates 21, a plurality of positioning plates 22 and a plurality of connecting rods 23;

[0039] The two mold plates 21 are fixedly connected by a connecting rod 23 , and a plurality of positioning plates 22 are correspondingly arranged at different positions of the mold plates 21 .

[0040] The bracket 1 is placed on a horizontal working surface. The bracket 1 includes a base frame 11 and a plurality of support frames 12. The base frame 11 is provided with two parallel bottom rods 111. A plurality of mounting blocks 112 are fixedly mounted on the bottom rods 111. The support frames 12 are fixedly mounted on these mounting blocks 112 as needed. The height of each pair of support frames 12 is different. The appropriate support frame 12 can be selected according to the needs. The positioning module 2 is installed on the bracket 1, including two mold plates 21, a plurality of positioning plates 22 and connecting rods 23 connecting these mold plates 21. The mold plates 21 are fixed to each other by the connecting rods 23, and the positioning plates 22 are installed at different positions of the mold plates 21, so as to realize the support of the shell beam groove mold.

[0041] The modular design of the device provides a high degree of adjustability and flexibility, so that the device can adjust the height of the support frame 12 and the position of the positioning plate 22 according to specific work requirements. This flexible adjustability can adapt to shell beam groove molds of different shapes and sizes, improve the efficiency of blade manufacturing, and by accurately adjusting the position of the positioning plate 22, the stability and accuracy of the positioning support can be ensured, errors can be reduced, and the final blade molding quality can be improved.

[0042] In this embodiment, a plurality of grooves 211 are provided on the template 21, and the grooves 211 of two correspondingly arranged templates 21 are provided correspondingly, and a connecting plate 212 is provided on the side of the corresponding groove 211, and the connecting plate 212 fixes and connects the two templates 21;

[0043] The positioning plate 22 is fixedly disposed on a surface of the connecting plate 212 close to the groove 211 .

[0044] The two templates 21 are aligned so that the grooves 211 thereon completely match each other. The groove 211 on each template 21 is used in conjunction with the groove 211 on its corresponding template 21 to form an integral support. The connecting plate 212 is fixedly arranged on the sides of the two corresponding grooves 211. The connecting plate 212 further fixes and connects the two templates 21. The positioning plate 22 is fixed on one side of the connecting plate 212 close to the groove 211 so that the positioning plate 22 provides additional support and positioning.

[0045] Through the combination of the groove 211 and the connecting plate 212, a stable and precise connection between the mold plates 21 is achieved, thereby providing a solid support foundation for the shell beam groove mold. The addition of the positioning plate 22 further improves the positioning accuracy, ensuring the stable position of the shell beam groove mold during the blade manufacturing process. This not only enhances the structural stability of the entire device, but also improves the blade manufacturing efficiency and product quality, thereby improving the efficiency of the production process.

[0046] As a preferred embodiment of the above embodiment, the positioning plate 22 is fixed to the connecting plate 212 by fixing bolts 212B, and the connecting plate 212 is also provided with adjusting bolts 212A;

[0047] The adjusting bolt 212A passes through the positioning plate 22 and is used to adjust the distance of the positioning plate 22 in the horizontal direction.

[0048] The positioning plate 22 is first installed on the connecting plate 212 by fixing the bolts 212B. The connecting plate 212 is provided with adjusting bolts 212A. These adjusting bolts 212A pass through the positioning plate 22. After the installation is completed, the adjusting bolts 212A can be used to adjust the horizontal position of the positioning plate 22.

[0049] Through the flexibility of adjusting the height of the positioning plate 22, the positioning plate 22 can accurately adjust the specific size and shape of the shell beam groove mold, ensuring that the shell beam groove mold is properly supported and positioned during the blade manufacturing process, thereby ensuring processing accuracy and efficiency.

[0050] As a preferred embodiment of the above, a bottom plate 213 is fixedly provided at the bottom of the two mold plates 21, and a jacking bolt 213A and a guide column bolt 213B are provided on the bottom plate 213;

[0051] The jacking bolts 213A and the guide column bolts 213B pass through the connecting plate at the top of the support frame 12 to adjust the lifting and lowering of the positioning module 2 in the vertical direction.

[0052] The bottom of the two mold plates 21 are fixedly connected with a base plate 213, and the base plate 213 is also equipped with a lifting bolt 213A and a guide column bolt 213B. The lifting bolt 213A and the guide column bolt 213B pass through the connecting plate at the top of the bracket 1. By adjusting the lifting bolt 213A and the guide column bolt 213B, the position of the positioning module 2 in the vertical direction can be controlled, so that the positioning module 2 can be raised or lowered to a desired height.

[0053] By introducing the base plate 213 and the lifting bolts 213A and guide column bolts thereon, the height of the positioning module 2 can be accurately adjusted according to the specific requirements of the shell beam groove mold. The height adjustability enhances the versatility of the device and improves the positioning accuracy of the shell beam groove mold.

[0054] In this embodiment, the template 21 is made of nylon.

[0055] The nylon material has high strength and wear resistance, ensuring the durability and reliability of the mold plate 21 under long-term use and mechanical stress. The lightness of the nylon material helps to reduce the weight of the entire device, further extending the service life of the shell beam groove mold.

[0056] In this embodiment, the template 21 is provided with three supporting surfaces 214, namely, a leading edge supporting surface 214A, an inner shell supporting surface 214B and a trailing edge supporting surface 214C;

[0057] The leading edge side support profile 214A corresponds to the leading edge shape of the main beam groove, the inner shell support profile 214B corresponds to the inner shell shape of the main beam groove, and the trailing edge side support profile 214C corresponds to the trailing edge shape of the main beam groove.

[0058] The mold plate 21 is configured to have three support surfaces 214, namely a leading edge side support surface 214A, an inner shell support surface 214B and a trailing edge side support surface 214C. Each support surface 214 matches a corresponding portion of the main beam groove. When the device is used, the mold plate 21 is positioned to the corresponding leading edge, inner shell and trailing edge positions of the main beam groove to ensure that the corresponding shapes fit closely, thereby enhancing the fixed support effect of the shell beam groove mold.

[0059] In this embodiment, the adjustment of the positioning plate 22 can be coordinated with the on-site fitting of the API equipment;

[0060] The forming vertical surface of the beam groove mold is used as the positioning reference surface, and the contact surface of the positioning plate 22 is adjusted to coincide with the positioning reference surface.

[0061] The adjustment of the positioning plate 22 depends on the specific configuration of the API equipment site. The forming facade of the beam groove mold used is used as the positioning reference surface, which can ensure that the contact surface of the positioning plate 22 is completely aligned with the reference surface. The positioning plate 22 is adjusted through the adjustment mechanism until it coincides with the forming facade of the beam groove mold. The fine adjustment process ensures that the position of the positioning plate 22 can fully meet the shape and size requirements of the beam groove mold, reduce position errors, and increase the applicability and applicability of the device.

[0062] In this embodiment, the lifting bolts 213A and the guide bolts 213B can limit the highest rising position of the positioning module 2 .

[0063] The highest rising position of the positioning module 2 is limited by the lifting bolts 213A and the guide bolts 213B, thereby ensuring the safety of the operation and preventing the positioning module 2 from exceeding the safety range of the mechanical design.

[0064] Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the description are only for explaining the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which are within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A modular blade rapid positioning support device, characterized in that: include: A bracket, which is arranged on a horizontal working surface and includes a base frame and a plurality of support frames; Wherein, the bottom frame is provided with two bottom bars, the two bottom bars are arranged in parallel, and a plurality of mounting blocks are fixedly arranged on the upper surface; A plurality of the support frames are fixed on the mounting block, and each pair of the support frames is arranged at a different height; A positioning module, which is fixedly arranged on the bracket and includes a plurality of templates, a plurality of positioning plates and a plurality of connecting rods; Wherein, the two templates are fixedly connected by the connecting rod, and a plurality of positioning plates are correspondingly arranged at different positions of the templates.

2. The modular blade rapid positioning support device according to claim 1, characterized in that: The template is provided with a plurality of grooves, the grooves of two correspondingly arranged templates are arranged correspondingly, and a connecting plate is arranged on the side of the corresponding groove, and the connecting plate fixes and connects the two templates; The positioning plate is fixedly arranged on a surface of the connecting plate close to the groove.

3. The modular blade rapid positioning support device according to claim 2, characterized in that: The positioning plate is fixed to the connecting plate by fixing bolts, and the connecting plate is also provided with adjusting bolts; Wherein, the adjusting bolt passes through the positioning plate and is used to adjust the distance of the positioning plate in the horizontal direction.

4. The modular blade rapid positioning support device according to claim 2, characterized in that: A bottom plate is fixedly arranged at the bottom of the two templates, and a jacking bolt and a guide column bolt are arranged on the bottom plate; The jacking bolts and the guide column bolts pass through the connecting plate at the top of the support frame and are used to adjust the lifting and lowering of the positioning module in the vertical direction.

5. The modular blade rapid positioning support device according to claim 4, characterized in that: The template is made of nylon.

6. The modular blade rapid positioning support device according to claim 5, characterized in that: The template is provided with three supporting surfaces, namely, a leading edge side supporting surface, an inner shell supporting surface and a trailing edge side supporting surface; The front edge side support profile corresponds to the shape of the front edge of the main beam groove, the inner shell support profile corresponds to the shape of the inner shell of the main beam groove, and the rear edge side support profile corresponds to the shape of the rear edge of the main beam groove.

7. The modular blade rapid positioning support device according to claim 3, characterized in that: The adjustment of the positioning plate can be coordinated with the on-site fitting of the API equipment; The forming vertical surface of the beam groove mold is used as the positioning reference surface, and the contact surface of the positioning plate is adjusted to coincide with the positioning reference surface.

8. The modular blade rapid positioning support device according to claim 4, characterized in that: The jacking bolt and the guide column bolt can limit the highest rising position of the positioning module.

Images