Rapid positioning device for modularized blade component

Abstract

The utility model relates to the technical field of modularized blade production, in particular to a modularized blade component quick positioning device which comprises a mounting plate and a base, the base is located above the mounting plate, a plurality of gaskets are arranged on the upper portion of the base, guide columns are arranged on the upper portions of the gaskets, positioning grooves are formed in the upper surfaces of the guide columns, and fixing mechanisms are arranged on the periphery of the base. The beneficial effects of the utility model are that the positioning groove above the API scanning guide column is used for accurate positioning, the position of the base can be flexibly adjusted through the first bolt groove and the second bolt groove, and compared with a traditional positioning method, the positioning device is more flexible and accurate.

Description

Technical Field

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

[0002] Modular blades are core components of many mechanical products, such as wind turbines, aircraft engines, industrial pumps, and compressors. Their production quality is directly related to the performance of the entire machine. Traditionally, blade assembly and positioning are time-consuming, labor-intensive, and require extremely high precision. Due to the complex shapes and varying sizes of blades, traditional positioning methods often require manual labor, which increases labor intensity and makes it difficult to ensure consistent and accurate production. Utility Model Content

[0003] The technical problem to be solved by the present invention is to provide a modular blade component rapid positioning device to effectively solve the problems in the background technology.

[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a modular blade component quick positioning device, including a mounting plate and a base, the base is located above the mounting plate, a plurality of washers are provided on the upper part of the base, a guide column is provided on the upper part of the washer, a positioning groove is provided on the upper surface of the guide column, and a fixing mechanism is provided around the base.

[0005] Furthermore, the bottom of the guide column is circular, the upper part is truncated cone-shaped, and the upper surface of the truncated cone is provided with a positioning groove.

[0006] Furthermore, a positioning shaft extends from the bottom of the guide column.

[0007] Furthermore, the gasket is in a circular ring shape with a circular hole in the middle.

[0008] Furthermore, the base is in a rectangular shape, a threaded hole is provided at the bottom center of each of the four sides of the base, and a mounting groove is provided on the upper surface of the base.

[0009] Furthermore, the upper surface of the fixing mechanism is provided with two first bolt grooves, and the side surface is provided with a second bolt groove.

[0010] Furthermore, the fixing mechanism is connected to the mounting plate through a first bolt slot, and the fixing mechanism is connected to the base through a second bolt slot.

[0011] Furthermore, the mounting plate is provided with a plurality of mounting holes.

[0012] The beneficial effect of the present invention is that the positioning groove above the guide column is scanned by using API to perform precise positioning, and the position of the base can be flexibly adjusted through the first bolt groove and the second bolt groove, which is more flexible and accurate than the traditional positioning method. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0014] Figure 1 This is a schematic structural diagram of a modular blade component rapid positioning device in an embodiment of the present utility model;

[0015] Figure 2 This is a schematic structural diagram of the guide post in an embodiment of the present utility model;

[0016] Figure 3 This is a structural diagram of the fixing mechanism in an embodiment of the present utility model;

[0017] Figure 4 This is a structural diagram of the base in an embodiment of the present utility model;

[0018] Figure 5 This is a structural diagram of a gasket in an embodiment of the present utility model;

[0019] Figure 6 It is a structural schematic diagram of the mounting plate in an embodiment of the present utility model.

[0020] Figure numerals: 1. Mounting plate; 11. Mounting hole; 2. Base; 21. Threaded hole; 22. Mounting groove; 3. Washer; 31. Round hole; 4. Guide column; 41. Positioning shaft; 5. Positioning groove; 6. Fixing mechanism; 61. First bolt groove; 62. Second bolt groove. DETAILED DESCRIPTION

[0021] 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 the embodiments.

[0022] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly attached to the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which this invention pertains. The terms used in this specification are for the purpose of describing specific embodiments only and are not intended to limit this invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0024] like Figures 1 to 6 The modular blade component quick positioning device shown includes a mounting plate 1 and a base 2. The base 2 is located above the mounting plate 1. Several washers 3 are provided on the upper part of the base 2. Guide columns 4 are provided on the upper part of the washers 3. Positioning grooves 5 are provided on the upper surface of the guide columns 4. Fixing mechanisms 6 are provided around the base 2.

[0025] The implementation process of the present invention is to adjust the installation position of the base 2 through the first bolt groove 61 and the second bolt groove 62, adjust the height of the guide column 4 by setting a number of washers 3, scan the positioning groove 5 through API, determine the coordinates of the positioning point, and complete the installation positioning of the blade.

[0026] In the present invention, the bottom of the guide column 4 is circular. The circular bottom is the basic part of the guide column 4. It provides a stable support surface, ensuring that the guide column can be accurately positioned perpendicular to the work table or other mating parts. The circular design makes the pressure distribution uniform, reduces the wear caused by excessive local pressure, and extends the service life. The upper part is a frustum. The frustum design increases the contact area with the mating parts compared to the traditional cylindrical guide column, thereby improving the stability and accuracy of the guide. At the same time, when the guide column is subjected to lateral force, the inclined surface of the cone can play a certain buffering role, disperse the point of force application, reduce direct impact, and enhance the impact resistance of the structure. A positioning groove 5 is provided on the upper surface of the cone. The presence of the positioning groove 5 enables the guide column 4 to achieve more precise positioning when combined with the mating component, and can achieve rapid positioning, while also ensuring the accuracy of repeated positioning. A positioning shaft 41 extends from the bottom of the guide column 4. The diameter of the positioning shaft 41 is generally smaller than the guide column body. Such a design not only ensures sufficient strength, but also facilitates close cooperation with holes or slots in other components. It can further ensure the accurate position of the guide column, especially under dynamic working conditions. The positioning shaft 41 can effectively prevent the guide column 4 from offsetting or rotating.

[0027] In this solution, the washer 3 is in the shape of a ring with a circular hole 31 in the middle. When the washer is placed between parts that need to be supported or connected, its circular shape ensures that the force is evenly distributed on the contact surface. This balanced force distribution reduces the possibility of local stress concentration, thereby effectively avoiding the risk of deformation or damage to parts. The base 2 is in the shape of a rectangular parallelepiped, with threaded holes 21 provided at the bottom of each of the four sides of the base 2. Threaded holes 21 are provided at the four corners of the rectangular base. This layout fully takes into account the multi-directional connection requirements and can achieve firm fixation in both vertical and horizontal directions. The upper surface of the base 2 is provided with a mounting groove 22. The mounting groove 22 can not only provide accurate positioning for the washer 3, but also adapt to washers 3 of different thicknesses through the special design in the groove, which greatly enhances the compatibility and flexibility of the structure.

[0028] In a preferred embodiment of the present utility model, two first bolt grooves 61 are provided on the upper surface of the fixing mechanism 6, and a second bolt groove 62 is provided on the side. The fixing mechanism 6 is connected to the mounting plate 1 through the first bolt groove 61, and the fixing mechanism 6 is connected to the base 2 through the second bolt groove 62. Through multiple bolt grooves distributed at different positions, the fixing mechanism 6 can form a firm connection with adjacent components in multiple directions. This multi-point positioning design greatly improves the overall stability of the structure and reduces the risk of loosening or damage due to uneven force.

[0029] In order to make the overall structure more solid, the mounting plate 1 is provided with a plurality of mounting holes 11 .

[0030] Those skilled in the art should understand that the present invention is not limited to the above-described embodiments. The above-described embodiments and the specification are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A modular blade component quick positioning device, comprising a mounting plate (1) and a base (2), characterized in that: The base (2) is located above the mounting plate (1), a plurality of washers (3) are provided on the upper part of the base (2), a guide column (4) is provided on the upper part of the washers (3), a positioning groove (5) is provided on the upper surface of the guide column (4), and fixing mechanisms (6) are provided around the base (2).

2. The modular blade component rapid positioning device according to claim 1, characterized in that: The bottom of the guide column (4) is circular, and the upper part is a truncated cone. The upper surface of the truncated cone is provided with a positioning groove (5).

3. The modular blade component rapid positioning device according to claim 2, characterized in that: A positioning shaft (41) extends from the bottom of the guide column (4).

4. The modular blade component rapid positioning device according to claim 1, characterized in that: The gasket (3) is in the shape of a ring and has a circular hole (31) in the middle.

5. The modular blade component rapid positioning device according to claim 1, characterized in that: The base (2) is in the shape of a rectangular parallelepiped, and a threaded hole (21) is provided at the bottom of each of the four side surfaces of the base (2), and a mounting groove (22) is provided on the upper surface of the base (2).

6. The modular blade component rapid positioning device according to claim 1, characterized in that: The fixing mechanism (6) is provided with two first bolt grooves (61) on the upper surface and a second bolt groove (62) on the side surface.

7. The modular blade component rapid positioning device according to claim 6, characterized in that: The fixing mechanism (6) is connected to the mounting plate (1) via the first bolt groove (61), and the fixing mechanism (6) is connected to the base (2) via the second bolt groove (62).

8. The modular blade component rapid positioning device according to claim 1, characterized in that: The mounting plate (1) is provided with a plurality of mounting holes (11).

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