Blade assembling and guiding precise matching assembly

Abstract

The utility model relates to the technical field of centrifugal fan mounting components, in particular to a blade assembly guiding accurate matching component. According to the technical scheme, the blade assembly comprises a cuboid-shaped main body matching installation base, the upper end of the main body matching installation base is provided with a blade combination installation matching groove with a rightward opening, and the lower end of the main body matching installation base is provided with an integrally-formed overall movable matching sliding rail; the left side and the right side of the overall movable fit sliding rail both exceed the end faces of the left side and the right side of the main body fit installation base, the left side and the right side of the main body fit installation base are both of inclined slope structures, and a conical precise assembly combination column is arranged on the right side of the main body fit installation base. The automatic blade assembling device has the advantages that accurate auxiliary matching can be provided when the blades of the centrifugal fan are installed, the blade assembling operation can be achieved in a remote control mode during manual operation, the overall operation safety is better, the assembling precision is higher, and the assembling efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of centrifugal fan installation components, in particular to a blade assembly guiding and precise matching component. Background Art

[0002] When manufacturing a centrifugal fan, manual cooperation is usually required during the assembly process. The cooperation efficiency during installation is relatively low. When installing the blades, when assembling between the blades and the mounting seat, manual alignment is required for their mutual cooperation placement, resulting in relatively low assembly efficiency. Moreover, there are potential safety hazards when manually holding. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a blade assembly guiding and precise matching component, which can cooperate with an automatic control component for installation and matching during use, can provide precise auxiliary matching during the installation of the centrifugal fan blades, and can realize the operation during blade assembly through remote control during manual operation. The overall operation has better safety, higher assembly accuracy, effectively improves the assembly efficiency, and saves labor costs.

[0004] The technical solution of the utility model is as follows:

[0005] A blade assembly guiding and precise matching component, characterized in that: it includes a cuboid-shaped main body matching mounting seat, an opening on the upper end of the main body matching mounting seat is provided with a blade combination installation and matching groove facing the right, an integrally formed overall movable matching slide rail is provided at the lower end of the main body matching mounting seat, both the left and right sides of the overall movable matching slide rail extend beyond the end faces on the left and right sides of the main body matching mounting seat, both the left and right sides of the main body matching mounting seat are inclined slope structures, a conical precise assembly combination column is provided on the right side of the main body matching mounting seat, and an installation fastening combination hole that completely penetrates the lower end of the whole is provided on the upper end of the main body matching mounting seat.

[0006] Further, the cross-sectional shape of the overall movable matching slide rail is an isosceles trapezoid structure.

[0007] Further, the overall movable matching slide rail is located at the central position in the width direction of the main body matching mounting seat.

[0008] Further, the precise assembly combination column is detachably connected to the main body matching mounting seat.

[0009] Further, the precise assembly combination column is connected to the main body matching mounting seat in a threaded connection manner.

[0010] Further, a cooperation guiding structure for convenient installation is provided at the upper edge position of the blade combination installation and matching groove.

[0011] Advantages of the utility model:

[0012] When in use, the utility model can be installed and cooperated with the automatic control component, and can provide precise auxiliary cooperation during the installation of the blades of the centrifugal fan. During manual operation, the operation during blade assembly can be realized through remote control. The overall operation safety is better, the assembly accuracy is higher, the assembly efficiency is effectively improved, and the labor cost is saved. Description of the drawings

[0013] Figure 1 It is a three-dimensional structure schematic diagram of the utility model;

[0014] Figure 2 It is a front view schematic diagram of the utility model;

[0015] Figure 3 It is a left side view schematic diagram of the utility model;

[0016] Figure 4 It is a right side view schematic diagram of the utility model;

[0017] Figure 5 It is a top view schematic diagram of the utility model;

[0018] Figure 6 It is a bottom view schematic diagram of the utility model;

[0019] Figure 7 It is a three-dimensional structure schematic diagram of the utility model in the second direction;

[0020] In the figure: 1, main body mating mounting seat; 2, blade combination mounting mating groove; 3, overall movable mating slide rail; 4, precise assembly combination column; 5, mounting fastening combination hole. Specific implementation mode

[0021] As Figures 1 to 7As shown in the figure, a blade assembly guiding and precise fitting component includes a main body fitting and mounting seat 1 in the shape of a cuboid. An opening is provided at the upper end of the main body fitting and mounting seat 1 on the right side, and a blade combination mounting and fitting groove 2 is formed. During use, this position can be fitted with the structure on the blade, providing auxiliary support for the installation of the blade, ensuring more convenient fitting of the blade, and eliminating the need for manual hand-holding operation. An integrally formed overall movable fitting slide rail 3 is provided at the lower end of the main body fitting and mounting seat 1, which can be used in cooperation with the slide rail structure, providing better safety during movement and effectively improving its bearing capacity during use, ensuring the safety of blade installation and fitting, and meeting the installation and use requirements of heavier blade products. The left and right sides of the overall movable fitting slide rail 3 extend beyond the left and right end faces of the main body fitting and mounting seat 1. The left and right sides of the main body fitting and mounting seat 1 are inclined slope structures, providing an avoidance function during fitting on both sides. At the same time, during end assembly, after fitting to the appropriate position, a non-fitting interval is formed between the two end faces and the fitting surface of the assembly position, making the operation during disassembly after assembly more convenient. A conical precise assembly combination column 4 is provided on the right side of the main body fitting and mounting seat 1, which can be precisely combined with the structure at the assembly position, ensuring higher position accuracy when the blade is placed in cooperation and eliminating the need for alignment operation, effectively improving the overall fitting efficiency. An installation and fastening combination hole 5 that completely penetrates the lower end of the whole is provided at the upper end of the main body fitting and mounting seat 1. Through this position, the component can be fixed to the automatic control structure by cooperating with fastening bolts, meeting the requirements of remote intelligent control and ensuring the safety and stability of the component during movement control. It can be installed and fitted in cooperation with the automatic control component during use, providing precise auxiliary fitting during the installation of the blades of the centrifugal fan. During manual operation, the operation during blade assembly can be achieved through remote control, with better overall operation safety, higher fitting accuracy, effectively improving the efficiency during assembly and saving labor costs.

[0022] Preferably, the cross-sectional shape of the overall movable fitting slide rail 3 is an isosceles trapezoid structure, which can be more stably and safely fitted with the fitting guide groove during movement, with better stability during use and further improving the overall safety during the use process.

[0023] Preferably, the overall movable fitting slide rail 3 is located at the central position in the width direction of the main body fitting and mounting seat 1, making the fitting stability better during overall combination, with stronger fitting bearing capacity and better smoothness during movement.

[0024] Preferably, the precise assembly combined column 4 is detachably connected to the main body mating mount 1, which is more convenient in production and processing, has lower production costs, can be replaced with different specifications according to needs, and has a wider application range in use.

[0025] Preferably, the precise assembly combined column 4 is connected to the main body mating mount 1 in a threaded connection manner, and the connection operation during tight fitting is more convenient.

[0026] Preferably, a mating guiding structure for convenient installation is provided at the upper edge position of the blade combined installation mating groove 2, which has better smoothness during the mating placement of the blades and is easier to perform the mating operation.

[0027] The above are the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements or substitutions can be made, and these improvements or substitutions should also be regarded as the protection scope of the present invention.

Claims

1. A blade assembly guiding precise fitting component, characterized in that: It includes a main body fitting mount (1) in the shape of a cuboid. An installation fitting groove (2) for the blade assembly with an opening to the right is provided at the upper end of the main body fitting mount (1). An integrally formed overall movable fitting slide rail (3) is provided at the lower end of the main body fitting mount (1). Both the left and right sides of the overall movable fitting slide rail (3) extend beyond the end faces on the left and right sides of the main body fitting mount (1). Both the left and right sides of the main body fitting mount (1) are inclined slope structures. A conical precision assembly column (4) is provided on the right side of the main body fitting mount (1). An installation fastening combination hole (5) that completely penetrates the whole lower end is provided at the upper end of the main body fitting mount (1).

2. The precise fitting component for blade assembly guidance according to claim 1, characterized in that: The cross-sectional shape of the overall movable fitting slide rail (3) is an isosceles trapezoid structure.

3. The precision fitting component for blade assembly guiding according to claim 1, characterized in that: The overall movable fitting slide rail (3) is located at the central position in the width direction of the main body fitting mount (1).

4. A blade assembly guiding precise fitting component according to claim 1, characterized in that: The precision assembly column (4) is detachably connected to the main body fitting mount (1).

5. The precise fitting assembly for blade assembly according to claim 4, characterized in that: The precision assembly column (4) is connected to the main body fitting mount (1) in a threaded connection manner.

6. The precision fitting assembly for blade assembly guiding according to claim 1, wherein: A fitting guiding structure for convenient installation is provided at the upper edge position of the installation fitting groove (2) for the blade assembly.

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