Air blower mounting mechanism

Abstract

The utility model discloses an air blower installation mechanism, and relates to the technical field of air blowers, in particular to an air blower installation mechanism which comprises a support and an air blower body, the air blower body is installed on the support, and an air blower impeller is installed in the air blower body. A motor connected with an air blower impeller is mounted on the outer side of the air blower body, the support comprises an air blower mounting portion for placing the air blower body and a motor mounting platform for supporting the motor, and a mounting connecting frame for positioning the motor is fixedly mounted on the motor mounting platform. The outer side of the motor is fixedly connected with a connecting flange, and the connecting flange is inserted into the mounting connecting frame from top to bottom. According to the air blower mounting mechanism, the connecting flange is inserted into the mounting connecting frame and is connected through the connecting bolt, so that the air blower main body, the motor and the bracket can be fixedly mounted.

Description

Technical Field

[0001] The utility model relates to the technical field of blowers, in particular to a blower installation mechanism. Background Art

[0002] A fan is a machine that relies on input mechanical energy to increase gas pressure and discharge gas. It is a driven fluid machine. Fans are mainly used for ventilation in various fields of the national economy such as metallurgy, petrochemicals, electric power, urban rail transit, textiles, ships, and various places. With the continuous intensification of competition in the fan manufacturing industry, mergers and acquisitions and capital operations among large fan manufacturers are becoming more frequent. Domestic excellent fan manufacturers are paying more and more attention to research on the industry market, especially in-depth research on the industry development environment and product buyers. Existing blowers are installed by using bolts. Due to too many restrictions in this installation method, the vibration of the driving equipment during load operation will cause the fan to malfunction, resulting in reduced fan blowing efficiency and poor stability, which cannot meet social needs. In addition, when installing the blower, the blower and the bracket, the motor and the bracket, and the blower and the motor are usually connected separately by bolts, which makes its installation inconvenient. For this reason, we propose a blower installation mechanism. Utility Model Content

[0003] The utility model provides a blower installation mechanism, which solves the problems raised by the above background technology.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: a blower mounting mechanism, comprising a bracket and a blower body, the blower body being mounted on the bracket, and a blower impeller being mounted inside the blower body, a motor connected to the blower impeller being mounted on the outside of the blower body, the bracket comprising a blower mounting portion for placing the blower body and a motor mounting platform for supporting the motor, a mounting connecting frame for positioning the motor being fixedly mounted on the motor mounting platform, a connecting flange being fixedly connected to the outside of the motor, the connecting flange being plugged into the mounting connecting frame from top to bottom, and connecting bolts being threadedly connected to the blower body, the mounting connecting frame and the connecting flange, and a baffle being movably connected to the mounting connecting frame for preventing the connecting bolts from detaching.

[0005] Optionally, a plurality of spaced support plates are fixedly connected to the blower mounting portion, the tops of the support plates are in contact with the bottom of the blower body, and the blower mounting portion is in contact with both sides of the blower body.

[0006] Optionally, an upwardly open opening is provided on the mounting connection frame, and the outer side of the connecting flange abuts against the inner side of the mounting connection frame.

[0007] Optionally, one end of the baffle extending from the mounting connection frame can abut against the outer side of the motor, and one end of the baffle extending into the interior of the mounting connection frame is fixedly connected to a plurality of springs.

[0008] Optionally, one end of the spring is fixed to the interior of the mounting connection frame, and the spring can jointly push the baffle to translate, and the baffle can be completely moved to the interior of the mounting connection frame.

[0009] Optionally, the connecting bolts pass through the connecting flange and the mounting bracket from the outside to the inside at one time and are finally connected to the blower body, while the connection position of the connecting bolts on the mounting bracket is exposed.

[0010] The utility model has the following beneficial effects:

[0011] 1. The blower mounting mechanism inserts the connecting flange into the mounting connection frame and connects them through connecting bolts, so that the blower body, motor and bracket can be fixedly installed. There is no need to use multiple bolts to separately install the blower body and bracket, the motor and bracket, and the blower body and motor, thereby making its installation more convenient.

[0012] 2. The blower mounting mechanism enables the motor to be installed smoothly through the opening on the mounting connecting frame, and under the action of the spring force, the baffle can extend out of the mounting connecting frame to intercept the connecting bolts, preventing the connecting bolts from deflecting during vibration, thereby ensuring the stable connection of the connecting bolts, making its installation more firm and stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a structural diagram of the connection of the installation connecting frame of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the bracket connection of the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the baffle connection of the utility model;

[0017] Figure 5 This is a structural diagram of the blower impeller connection of the utility model;

[0018] Figure 6 This is a structural diagram of the flange connection of the utility model.

[0019] In the figure: 1. Blower body; 2. Blower mounting part; 3. Motor mounting platform; 4. Motor; 5. Mounting connecting frame; 6. Baffle; 7. Support plate; 8. Spring; 9. Blower impeller; 10. Connecting flange; 11. Connecting bolts. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figures 1 to 6 , a blower mounting mechanism includes a bracket and a blower body 1, the blower body 1 is mounted on the bracket, and a blower impeller 9 is mounted inside the blower body 1, and a motor 4 connected to the blower impeller 9 is mounted on the outside of the blower body 1, which are all existing technologies, and the output shaft of the motor 4 is connected to the blower impeller 9, which is also existing technology. No improvement is made here, so it is not described in detail. The bracket includes a blower mounting portion 2 for placing the blower body 1 and a motor mounting platform 3 for supporting the motor 4, so that the blower body 1 and the motor 4 can be stably mounted on the bracket, and a mounting connecting frame 5 for positioning the motor 4 is fixedly mounted on the motor mounting platform 3, and a connecting flange 10 is fixedly connected to the outside of the motor 4. Under the limitation of the connecting flange 10, the motor 4 can be relatively The fixing of the connecting flange 10 is inserted into the mounting connecting frame 5 from top to bottom. The connecting flange 10 is limited by the mounting connecting frame 5, and the dead motor 4 can be relatively limited. The blower body 1, the mounting connecting frame 5, and the connecting flange 10 are commonly threadedly connected with a connecting bolt 11. The connecting bolt 11 can fix the blower body 1, the motor 4 and the bracket. The mounting connecting frame 5 is movably connected with a baffle 6 that can prevent the connecting bolt 11 from detaching. The baffle 6 can extend out of the mounting connecting frame 5 to intercept the connecting bolt 11 to prevent the connecting bolt 11 from deflecting during vibration, so as to ensure the stable connection of the connecting bolt 11, thereby making its installation more firm and stable. When the baffle 6 is moved into the mounting connecting frame 5, the connecting bolt 11 can be smoothly installed.

[0022] See also Figures 1 to 4A plurality of spaced support plates 7 are fixedly connected to the blower mounting portion 2, and the top of the support plate 7 contacts the bottom of the blower main body 1. The support plate 7 can support the blower main body 1, and the spaced support plates 7 can effectively improve the heat dissipation effect of the blower main body 1, and the blower mounting portion 2 is abutted against both sides of the blower main body 1, so that the blower main body 1 can be stably installed in a fixed position on the blower mounting portion 2.

[0023] See also Figures 1 to 4 An upwardly open opening is provided on the mounting connecting frame 5, and the outer side of the connecting flange 10 abuts against the inner side of the mounting connecting frame 5 to ensure that the output shaft of the motor 4 smoothly extends into the interior of the blower body 1 and is connected to the blower impeller 9.

[0024] See also Figures 1 to 6 One end of the baffle 6 extending from the mounting connecting frame 5 can abut against the outside of the motor 4, and one end of the baffle 6 extending into the interior of the mounting connecting frame 5 is fixedly connected with a plurality of springs 8. Through the abutment of the baffle 6, the position of the motor 4 can be limited again, thereby making the installation of the motor 4 more stable.

[0025] See also Figures 1 to 6 One end of the spring 8 is fixed to the inside of the mounting connecting frame 5, and the spring 8 can jointly push the baffle 6 to translate. Under the action of the elastic force of the spring 8, the baffle 6 can stably extend out of the mounting connecting frame 5, thereby intercepting the connecting bolt 11. At the same time, the baffle 6 can be completely moved to the inside of the mounting connecting frame 5, so that the connecting bolt 11 can be installed smoothly.

[0026] See also Figures 1 to 6 The connecting bolt 11 passes through the connecting flange 10 and the mounting connecting frame 5 from the outside to the inside and is finally connected to the blower body 1. At the same time, the connection part of the connecting bolt 11 on the mounting connecting frame 5 is exposed to avoid obstruction of the installation of the connecting bolt 11 by the mounting connecting frame 5, so as to ensure the smooth installation of the connecting bolt 11.

[0027] In summary, when the blower mounting mechanism is used, after connecting the output shaft of the motor 4 to the blower impeller 9 in the blower body 1, the blower body 1 and the motor 4 are placed on the bracket from top to bottom, and the connecting bolts 11 are placed on the blower mounting part 2, the motor 4 is placed on the motor mounting platform 3, and the connecting flange 10 on the motor 4 is inserted into the mounting connecting frame 5, and then the baffle 6 is pushed into the mounting connecting frame 5 and the mounting connecting bolts 11 are screwed, so that the blower body 1, the motor 4 and the bracket can be fixedly connected. After the screwing of the connecting bolts 11 is completed, the baffle 6 is loosened. Under the action of the elastic force of the spring 8, the baffle 6 can extend out of the mounting connecting frame 5 and abut against the outside of the motor 4. At this time, the baffle 6 can just contact the connecting bolts 11, thereby intercepting the connecting bolts 11 to prevent the connecting bolts 11 from loosening.

[0028] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed and operate in a specific direction. Therefore, they should not be understood as limiting the present invention. The terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. In addition, unless otherwise expressly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, they can be fixed connections, detachable connections, or integral connections; they can be mechanical connections or electrical connections; they can be direct connections, indirect connections through an intermediate medium, or internal connections between two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Furthermore, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A blower mounting mechanism, comprising a bracket and a blower body (1), wherein the blower body (1) is mounted on the bracket, a blower impeller (9) is mounted inside the blower body (1), and a motor (4) connected to the blower impeller (9) is mounted outside the blower body (1), characterized in that: The bracket comprises a blower mounting portion (2) for placing a blower body (1) and a motor mounting platform (3) for supporting a motor (4); a mounting connection frame (5) for positioning the motor (4) is fixedly mounted on the motor mounting platform (3); a connecting flange (10) is fixedly connected to the outer side of the motor (4); the connecting flange (10) is plugged into the mounting connection frame (5) from top to bottom; and a connecting bolt (11) is threadedly connected to the blower body (1), the mounting connection frame (5), and the connecting flange (10); and a baffle (6) is movably connected to the mounting connection frame (5) for preventing the connecting bolt (11) from detaching.

2. A blower mounting mechanism according to claim 1, characterized in that: A plurality of spaced support plates (7) are fixedly connected to the blower mounting portion (2), the tops of the support plates (7) are in contact with the bottom of the blower body (1), and the blower mounting portion (2) abuts against both sides of the blower body (1).

3. A blower mounting mechanism according to claim 2, characterized in that: The mounting connection frame (5) is provided with an opening that opens upward, and the outer side of the connecting flange (10) abuts against the inner side of the mounting connection frame (5).

4. A blower mounting mechanism according to claim 3, characterized in that: One end of the baffle (6) extending out of the mounting connection frame (5) can abut against the outer side of the motor (4), and one end of the baffle (6) extending into the interior of the mounting connection frame (5) is fixedly connected to a plurality of springs (8).

5. A blower mounting mechanism according to claim 4, characterized in that: One end of the spring (8) is fixed to the interior of the mounting connection frame (5), and the spring (8) can jointly push the baffle (6) to move horizontally, and the baffle (6) can be completely moved to the interior of the mounting connection frame (5).

6. A blower mounting mechanism according to claim 5, characterized in that: The connecting bolts (11) pass through the connecting flange (10) and the mounting connecting frame (5) from the outside to the inside and are finally connected to the blower body (1), while the connection position of the connecting bolts (11) on the mounting connecting frame (5) is exposed.

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