Auxiliary precise matching mold for fan installation

Abstract

The utility model relates to the technical field of fan installation, in particular to an auxiliary precise matching die for fan installation. According to the technical scheme, the device comprises a main body installation matching limiting plate, the upper end of the main body installation matching limiting plate is provided with a limiting fastening matching nut, and the front position and the rear position of the right side of the main body installation matching limiting plate are each provided with a symmetrical combined positioning matching groove. A vertically upward combined supporting connecting plate is arranged on the right side of the main body installation matching limiting plate, a detachable installation supporting connecting seat is arranged on the right side of the combined supporting connecting plate, and the installation supporting connecting seat is of a cylindrical structure. The fan blade positioning and combining device has the advantages that blades distributed on a fan can be positioned and combined simultaneously when the fan blade positioning and combining device is used, an auxiliary precise assembly function can be provided for the blades during installation, operation during installation is more convenient, and efficiency during installation and matching is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of fan installation, in particular to an auxiliary precise matching die for fan installation. Background Technique

[0002] When a fan is being produced and processed, during the installation process, for assembled blades, manual installation is required one by one. The installation efficiency is relatively low. Since the centrifugal fan is relatively large in volume, the weight and volume of the blades are also relatively large, and the labor cost required during installation is relatively high. The operation efficiency for installing fan blades of different specifications is relatively low. There are safety hazards during the installation process, and the convenience during later maintenance is also relatively poor. Content of the Utility Model

[0003] The purpose of the utility model is to provide an auxiliary precise matching die for fan installation, which can position and combine the blades distributed on the fan simultaneously during use, can provide an auxiliary precise assembly function for the blades during installation, make the installation operation more convenient, and the installation matching efficiency higher. Its main body limit plate can be tightly limited with multiple components on the main structure of the fan, ensuring that the relative position accuracy between components is higher during blade installation, ensuring better assembly precision of the overall structure of the fan, and more reliable safety and durability during later use. The position on this die that is positioned and matched with the blade is set with a circumferentially distributed movable structure. During use, it can simultaneously control the circumferentially distributed blades to move simultaneously, making the operation of adjusting and matching during installation more convenient, and can meet the installation and matching of multiple specifications of fans, with a wider application range during use.

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

[0005] An auxiliary precise matching die for fan installation, characterized in that: it includes a main body installation and matching limit plate, the upper end of the main body installation and matching limit plate is provided with a limit fastening and matching nut, symmetric combined positioning and matching grooves are respectively arranged at the front and rear positions on the right side of the main body installation and matching limit plate, a combined support connecting plate perpendicular to the upward direction is arranged on the right side of the main body installation and matching limit plate, a detachable installation support connecting seat is arranged on the right side of the combined support connecting plate, the installation support connecting seat is of a cylindrical structure, a telescopic and adjustable cylindrical second support connecting seat is arranged on the right side of the installation support connecting seat, support fastening and connecting support angles are arranged on the outer cylindrical surfaces of the installation support connecting seat and the second support connecting seat, an activity support adjusting support plate is arranged on the support fastening and connecting support angles of the installation support connecting seat and the second support connecting seat, and a matching fastening and connecting hole is arranged at one end of the outer side of the activity support adjusting support plate. The position of the matching fastening and connecting hole can be controlled to move through the two activity support adjusting support plates.

[0006] Further, the limit fastening and fitting nut is connected to the main body mounting and fitting limit plate by welding.

[0007] Further, the combined support connecting plate is located at the central position in the width direction of the main body mounting and fitting limit plate.

[0008] Further, the fitting positions of the main body mounting and fitting limit plate and the combined support connecting plate are fitted together through combined grooves, and the combined support connecting plate is connected to the main body mounting and fitting limit plate by welding.

[0009] Further, a combined anti-loosening fastening structure connected to the mounting support connecting seat is provided on the right side of the second support connecting seat.

[0010] Advantages of the present utility model:

[0011] 1. When in use, the present utility model can simultaneously position and combine the blades distributed on the fan, and can provide an auxiliary and precise assembly function for the blades during installation, making the operation more convenient during installation and the installation and fitting efficiency higher. Its main body limit plate can be fastened and limited with multiple components on the main structure of the fan, ensuring that the relative position accuracy between components is higher during blade installation, ensuring better assembly precision of the overall structure of the fan, and more reliable safety and durability during later use.

[0012] 2. The positions on this mold that are in positioning fit with the blades are arranged with circumferentially distributed movable structures. When in use, it can simultaneously control the circumferentially distributed blades to move simultaneously, making the operation more convenient during adjustment and fitting during installation, and being able to meet the installation and fitting of various specifications of fans, with a wider application range during use. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

[0015] Figure 3 is a left schematic diagram of the present utility model;

[0016] Figure 4 is a right schematic diagram of the present utility model;

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

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

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

[0020] In the figure: 1. Main body installation and cooperation limit plate, 2. Limit fastening cooperation nut, 3. Combined positioning cooperation groove, 4. Combined support connection plate, 5. Installation support connection seat, 6. Support fastening connection corner, 7. Second support connection seat, 8. Movable support adjustment support plate, 9. Cooperation fastening connection hole. Specific implementation manner

[0021] Such as Figures 1 to 7As shown in the figure, an auxiliary precise fitting mold for fan installation includes a main body installation fitting limit plate 1. At the upper end of the main body installation fitting limit plate 1, there is a limit fastening fitting nut 2, which can precisely fasten and fit multiple components of the fan together simultaneously during use. When installing and fitting components such as blades on the right side, it can ensure the fitting accuracy between them. At the front and rear positions on the right side of the main body installation fitting limit plate 1, there are respectively a pair of symmetrical combined positioning fitting grooves 3, which can precisely position with the fitting structure on the fan main body, ensuring better stability during fitting. On the right side of the main body installation fitting limit plate 1, there is a combined support connecting plate 4 with a vertically upward direction, which can play a role in supporting and connecting. On the right side of the combined support connecting plate 4, there is a detachable installation support connecting seat 5, which is the main support component during the installation of the fan blades. The installation support connecting seat 5 is of a cylindrical structure. On the right side of the installation support connecting seat 5, there is a telescopic and adjustable cylindrical second support connecting seat 7. On the outer cylindrical surfaces of both the installation support connecting seat 5 and the second support connecting seat 7, there are support fastening connecting corners 6. On the support fastening connecting corners 6 of the installation support connecting seat 5 and the second support connecting seat 7, there is an activity support adjusting support plate 8 connected together, which can perform pivot-type activity adjustment during use. At the outer end position of the activity support adjusting support plate 8, there is a fitting fastening connecting hole 9. By means of the two activity support adjusting support plates 8, the position of the fitting fastening connecting hole 9 can be controlled to move. During use, through the position of the fitting fastening connecting hole 9, it can be positioned and fitted with the blade structure together. When installing and fitting the circumferential blades, it can simultaneously ensure the position accuracy between the blades, making the fitting operation during overall installation more convenient and the fitting efficiency during fastening higher. It adopts a brand-new structural design, which can simultaneously position and combine the distributed blades on the fan during use, providing an auxiliary precise assembly function for the blades during installation, making the installation operation more convenient and the installation fitting efficiency higher. Its main body limit plate can fasten and limit multiple components on the fan main body structure, ensuring higher relative position accuracy between components during blade installation, better ensuring the assembly precision of the overall fan structure, and more reliable safety and durability during later use. The positions on this mold for positioning and fitting with the blades are arranged with a circumferential distribution of movable structures, which can simultaneously control the circumferentially distributed blades to displace during use, making the operation during adjustment and fitting during installation more convenient, and being able to meet the installation and fitting of multiple specifications of fans, with a wider application range during use.

[0022] Preferably, the limit fastening fitting nut 2 is connected to the main body installation fitting limit plate 1 by welding, making the overall structural support strength better, having a longer service life during use, and relatively lower production and processing costs.

[0023] Preferably, a combined anti-loosening fastening structure connected to the mounting support connecting seat 5 is provided on the right side of the second support connecting seat 7, so as to effectively improve the cooperation stability between them and have better activity safety during use.

[0024] Preferably, the combined support connecting plate 4 is located at the central position in the width direction of the main body mounting and fitting limit plate 1, which can further improve the support structure strength at this position and further improve the safety during use.

[0025] Preferably, the matching positions of the main body mounting and fitting limit plate 1 and the combined support connecting plate 4 are staggered and matched through combined grooves, and the combined support connecting plate 4 is connected to the main body mounting and fitting limit plate 1 by welding, so that the matching strength at the connection position is higher, the durability during use is stronger, and the service life can be effectively increased.

[0026] 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 replacements can be made, and these improvements or replacements should also be regarded as the protection scope of the present invention.

Claims

1. A fan installation auxiliary precision matching mold, characterized in that: The invention comprises a main body installation matching limit plate (1), the upper end of which is provided with a limit fastening matching nut (2), the front and rear positions of the right side of the main body installation matching limit plate (1) are respectively provided with a symmetrical combined positioning matching groove (3), the right side of the main body installation matching limit plate (1) is provided with a combined support connecting plate (4) in a vertically upward direction, the right side of the combined support connecting plate (4) is provided with a detachable installation support connecting seat (5), the installation support connecting seat (5) is a cylindrical structure, and the right side of the installation support connecting seat (5) is provided with a telescopically adjustable cylindrical A second support connection seat (7) is shaped, the outer cylindrical surface of the mounting support connection seat (5) and the outer cylindrical surface of the second support connection seat (7) are both provided with support fastening connection angles (6), the mounting support connection seat (5) and the support fastening connection angles (6) on the second support connection seat (7) are provided with movable support adjustment support plates (8) connected together, and a matching fastening connection hole (9) is provided at one end of the outer side of the movable support adjustment support plate (8), and the position of the matching fastening connection hole (9) can be controlled by the two movable support adjustment support plates (8) to move.

2. A fan installation auxiliary precision matching mold according to claim 1, characterized in that: The limiting fastening fitting nut (2) is connected to the main body mounting fitting limiting plate (1) by welding.

3. The fan installation auxiliary precision matching mold according to claim 1, characterized in that: The combined support connecting plate (4) is located at the center position in the width direction of the main body installation matching limit plate (1).

4. The fan installation auxiliary precision matching mold according to claim 1, characterized in that: The matching positions of the main body installation matching limit plate (1) and the combined support connection plate (4) are staggered and matched together through combination grooves, and the combined support connection plate (4) is connected to the main body installation matching limit plate (1) by welding.

5. The fan installation auxiliary precision matching mold according to claim 1, characterized in that: A combined anti-loosening fastening structure connected to the mounting support connecting seat (5) is provided on the right side of the second support connecting seat (7).

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