Coupling stirrer motor

Abstract

This utility model provides a coupling-type stirring motor, relating to the field of stirring motors, comprising: a stirring motor body, a drive shaft mounted on the output end of the stirring motor body, a coupling body mounted on the bottom of the drive shaft, and a fan assembly mounted on the bottom of the coupling body. The fan assembly includes a round rod and fan blades, a mounting plate is sleeved on the surface of the round rod via a bearing, and a protective sleeve is mounted on the outer side of the coupling body. In this utility model, starting the stirring motor body causes the round rod to rotate, which in turn causes the fan blades to rotate, connecting the stirring motor body and the fan assembly via the coupling body. This eliminates the need for a V-belt, reducing the failure rate. When installing the first and second protective shells, the connecting block on the second protective shell is inserted into the inner wall of the connecting shell on the first protective shell, completing the installation of the protective sleeve. Pressing the connecting block removes it from the inner wall of the connecting shell, allowing for convenient and quick disassembly and assembly of the protective sleeve.

Description

Technical Field

[0001] This utility model relates to the field of stirring motor technology, and in particular to a coupling stirring motor. Background Technology

[0002] A stirring motor is a power device used to drive agitation equipment. It is widely used in chemical, food, pharmaceutical, and water treatment industries, where materials need to be mixed, stirred, dispersed, or homogenized. The stirring motor in an air-fired furnace has rudimentary protective features, making its operation somewhat unsafe. The V-belt, after prolonged wear, is prone to breakage and flying off. Furthermore, a broken V-belt can lead to transmission failure, resulting in situations where the stirring motor runs, but the fan does not. Utility Model Content

[0003] The purpose of this invention is to provide a coupling-type stirring motor to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a coupling stirring motor, comprising: a stirring motor body, a drive shaft installed at the output end of the stirring motor body, a coupling body installed at the bottom of the drive shaft, a fan assembly installed at the bottom of the coupling body, the fan assembly comprising a round rod and fan blades, a mounting plate sleeved on the surface of the round rod through a bearing, and a protective sleeve installed on the outer side of the coupling body.

[0005] In a preferred embodiment, the top of the fan blade is mounted on the bottom of the round rod, and the top of the round rod is mounted on the bottom of the coupling body.

[0006] In a preferred embodiment, a mounting ring is installed at the bottom of the stirring motor body, and a mounting groove is formed on the surface of the mounting ring.

[0007] In a preferred embodiment, a second mounting ring is mounted on the top of the mounting plate, and a second mounting groove is formed on the surface of the second mounting ring.

[0008] In a preferred embodiment, the protective sleeve includes a protective shell one and a protective shell two. A mounting block one is installed on the top of the inner wall of the protective shell one, and the mounting block one matches the mounting groove one. A mounting block three is installed on the top of the inner wall of the protective shell two, and the mounting block three matches the mounting groove one.

[0009] In a preferred embodiment, a second mounting block is installed at the bottom of the inner wall of the first protective shell, and the second mounting block matches the second mounting groove. A fourth mounting block is installed at the bottom of the inner wall of the second protective shell, and the fourth mounting block matches the second mounting groove.

[0010] In a preferred embodiment, connecting shells are installed at equal intervals at the ends of the first protective shell, and connecting blocks are installed at equal intervals at the ends of the second protective shell, with the connecting shells and connecting blocks being matched.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0012] 1. This utility model uses the start of the stirring motor body to drive the transmission shaft, which in turn rotates the round rod installed at the bottom of the coupling body, causing the fan blades to rotate. The stirring motor body and the fan assembly are connected through the coupling body, eliminating the need for V-belt transmission, reducing the failure rate, minimizing wear on V-belt components, reducing annual spare parts costs by 10%, and making the device more complete.

[0013] 2. In this utility model, protective shell one and protective shell two are installed on the outside of the coupling body, so that the connecting block installed at the end of protective shell two is embedded in the inner wall of the connecting shell installed at the end of protective shell one. The triangular protrusion installed on the surface of the connecting block restricts the connection between the connecting shell and the connecting block to prevent the connection from falling off. By pressing the triangular protrusion on the connecting block, the connecting block can be removed from the connecting shell, so that the protective shell can be installed and removed conveniently and quickly, making the device more perfect. Attached Figure Description

[0014] Figure 1 A side view of a coupling-type stirring motor provided by this utility model;

[0015] Figure 2 A side view of the coupling body of a coupling-type stirring motor provided by this utility model;

[0016] Figure 3 A side view of the protective housing of a coupling stirring motor provided by this utility model;

[0017] Figure 4 Two side views of a protective shell for a coupling stirring motor provided by this utility model.

[0018] Legend:

[0019] 1. Agitator motor; 2. Drive shaft; 3. Coupling body; 4. Fan assembly; 401. Round rod; 402. Fan blade; 5. Mounting plate; 6. Protective sleeve; 601. Protective shell one; 602. Protective shell two; 7. Mounting ring one; 701. Mounting groove one; 8. Mounting ring two; 801. Mounting groove two; 9. Mounting block one; 10. Mounting block two; 11. Mounting block three; 12. Mounting block four; 13. Connecting shell; 14. Connecting block. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-4 This utility model provides a technical solution: a coupling stirring motor, including: a stirring motor body 1, a transmission shaft 2 installed at the output end of the stirring motor body 1, a coupling body 3 installed at the bottom of the transmission shaft 2, a fan assembly 4 installed at the bottom of the coupling body 3, the fan assembly 4 including a round rod 401 and a fan blade 402, a mounting plate 5 sleeved on the surface of the round rod 401 through a bearing, and a protective sleeve 6 installed on the outer side of the coupling body 3.

[0022] Specifically: The drive shaft 2, installed at the output end of the stirring motor body 1, is mounted on the top of the coupling body 3. A fan assembly 4 is installed at the bottom of the coupling body 3. By starting the stirring motor body 1, the drive shaft 2 is driven to rotate, which in turn drives the fan assembly 4 installed at the bottom of the coupling body 3. The connection between the stirring motor body 1 and the fan assembly 4 is changed to be through the coupling body 3, eliminating the need for V-belt transmission, reducing the failure rate, reducing wear on V-belt components, and lowering annual spare parts costs by 10%. A protective sleeve 6 is installed on the outside of the coupling body 3, making the operating environment of the device safer and improving the device's overall performance.

[0023] In one embodiment, the top of the fan blade 402 is mounted on the bottom of the round rod 401, and the top of the round rod 401 is mounted on the bottom of the coupling body 3.

[0024] Specifically: by starting the stirring motor body 1, the transmission shaft 2 is driven to rotate the round rod 401 installed at the bottom of the coupling body 3, which in turn rotates the fan blade 402 installed at the bottom of the round rod 401. The rotation of the fan blade 402 forces the air in the furnace to flow, breaking the limitations of natural convection and avoiding local high or low temperatures in the furnace, thus making the device more perfect.

[0025] In one embodiment, a mounting ring 7 is installed at the bottom of the stirring motor body 1, and a mounting groove 701 is formed on the surface of the mounting ring 7. A mounting ring 8 is installed at the top of the mounting plate 5, and a mounting groove 801 is formed on the surface of the mounting ring 8. The protective sleeve 6 includes a protective shell 601 and a protective shell 602. A mounting block 9 is installed at the top of the inner wall of the protective shell 601, and the mounting block 9 matches the mounting groove 701. A mounting block 11 is installed at the top of the inner wall of the protective shell 602, and the mounting block 11 matches the mounting groove 701. A mounting block 10 is installed at the bottom of the inner wall of the protective shell 601, and the mounting block 10 matches the mounting groove 801. A mounting block 12 is installed at the bottom of the inner wall of the protective shell 602, and the mounting block 12 matches the mounting groove 801.

[0026] Specifically: The mounting block 9 installed on the top of the inner wall of protective shell 601 matches the mounting groove 701 on the surface of mounting ring 7; the mounting block 3 11 installed on the top of the inner wall of protective shell 602 matches the mounting groove 701; the mounting block 2 10 installed on the bottom of the inner wall of protective shell 601 matches the mounting groove 801 on the surface of mounting ring 8; and the mounting block 4 12 installed on the bottom of the inner wall of protective shell 602 matches the mounting groove 801. Mounting blocks 9 and 3 11 are installed on the inner wall of mounting groove 701, and mounting blocks 2 10 and 4 12 are installed on the inner wall of mounting groove 801, thus completing the installation of protective shells 601 and 602. This makes the installation of protective shells 601 and 602 more convenient and improves the overall design of the device.

[0027] In one embodiment, connecting shells 13 are installed at equal distances at the ends of the first protective shell 601, and connecting blocks 14 are installed at equal distances at the ends of the second protective shell 602, with the connecting shells 13 and connecting blocks 14 being matched.

[0028] Specifically: When protective shell 1 601 and protective shell 2 602 are installed, multiple connecting shells 13 installed at the end of protective shell 1 601 match with multiple connecting blocks 14 installed at the end of protective shell 2 602. During installation, the connecting block 14 will be embedded inside the corresponding connecting shell 13. The triangular protrusions installed on the surface of the connecting block 14 will restrict the connection between the connecting shell 13 and the connecting block 14 to prevent the connection from falling off. During disassembly, the connecting block 14 is removed from the connecting shell 13 by pressing it, so that the protective sleeve 6 can be installed and disassembled conveniently and quickly, making the device more complete.

[0029] Working Principle: When the device is first put into use, starting the stirring motor body 1 drives the transmission shaft 2, causing the round rod 401 mounted at the bottom of the coupling body 3 to rotate. This causes the fan blade 402 mounted at the bottom of the round rod 401 to rotate, changing the connection between the stirring motor body 1 and the fan assembly 4 to be through the coupling body 3. This eliminates the need for V-belt transmission, reducing the failure rate and minimizing wear on vulnerable parts like V-belts, resulting in a 10% reduction in annual spare parts costs. The rotation of the fan blade 402 forces airflow within the furnace, overcoming the limitations of natural convection and preventing localized high or low temperatures. A protective sleeve 6 is installed on the outside of the coupling body 3, making the operating environment safer and the device more complete. Mounting blocks 1 and 3 are installed on the inner wall of mounting groove 1 701, and mounting block 2... 10 and mounting block 4 12 are installed on the inner wall of mounting groove 2 801, so that protective shell 1 601 and protective shell 2 602 are installed. During the installation of protective shell 1 601 and protective shell 2 602, multiple connecting shells 13 installed at the end of protective shell 1 601 and multiple connecting blocks 14 installed at the end of protective shell 2 602 are matched. During installation, the connecting block 14 will be embedded in the inner wall of the corresponding connecting shell 13. The triangular protrusion installed on the surface of the connecting block 14 will restrict the connection between the connecting shell 13 and the connecting block 14 to prevent the connection from falling off. During disassembly, the connecting block 14 is removed from the connecting shell 13 by pressing the triangular protrusion on the connecting block 14, so that protective shell 1 601 and protective shell 2 602 can be disassembled, so that the protective sleeve 6 can be installed and disassembled conveniently and quickly, making the device more perfect.

[0030] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from the technical solution of this utility model shall still fall within the protection scope of this utility model.

Claims

1. A coupling-driven stirring motor, characterized in that, include: A stirring motor body (1) is provided, and a drive shaft (2) is installed at the output end of the stirring motor body (1). A coupling body (3) is installed at the bottom of the drive shaft (2). A fan assembly (4) is installed at the bottom of the coupling body (3). The fan assembly (4) includes a round rod (401) and a fan blade (402). A mounting plate (5) is sleeved on the surface of the round rod (401) through a bearing. A protective sleeve (6) is installed on the outside of the coupling body (3).

2. The coupling stirring motor according to claim 1, characterized in that: The top of the fan blade (402) is mounted on the bottom of the round rod (401), and the top of the round rod (401) is mounted on the bottom of the coupling body (3).

3. The coupling stirring motor according to claim 1, characterized in that: The bottom of the stirring motor body (1) is equipped with a mounting ring (7), and the surface of the mounting ring (7) is provided with a mounting groove (701).

4. The coupling stirring motor according to claim 1, characterized in that: The top of the mounting plate (5) is equipped with a mounting ring 2 (8), and the surface of the mounting ring 2 (8) is provided with a mounting groove 2 (801).

5. A coupling-driven stirring motor according to claim 1, characterized in that: The protective sleeve (6) includes a first protective shell (601) and a second protective shell (602). The top of the inner wall of the first protective shell (601) is fitted with a first mounting block (9), which matches the first mounting groove (701). The top of the inner wall of the second protective shell (602) is fitted with a third mounting block (11), which matches the first mounting groove (701).

6. A coupling-driven stirring motor according to claim 5, characterized in that: A second mounting block (10) is installed at the bottom of the inner wall of the first protective shell (601), and the second mounting block (10) matches the second mounting groove (801). A fourth mounting block (12) is installed at the bottom of the inner wall of the second protective shell (602), and the fourth mounting block (12) matches the second mounting groove (801).

7. A coupling-driven stirring motor according to claim 5, characterized in that: The protective shell one (601) is equipped with connecting shells (13) at equal distances at its ends, and the protective shell two (602) is equipped with connecting blocks (14) at equal distances at its ends, and the connecting shells (13) and connecting blocks (14) are matched.

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