Motor end cover convenient to assemble

Abstract

The utility model discloses a motor end cover convenient to assemble, which comprises a main mounting assembly, a plurality of auxiliary connecting assemblies are arranged on the outer side of the main mounting assembly, a shell connecting assembly is arranged on the bottom surface of the main mounting assembly, and an auxiliary fixing assembly is arranged on one side of the auxiliary connecting assemblies on the outer side of the main mounting assembly. A first sealing assembly is arranged on the shell connecting assembly, an auxiliary mounting assembly is integrally formed on the main mounting assembly, an exhaust assembly is arranged on the main mounting assembly and located on one side of the auxiliary mounting assembly, and a plurality of reinforcing assemblies which are circumferentially arranged are arranged in the main mounting assembly. The beneficial effects of the motor end cover are that the motor end cover of the technical scheme is ingenious in structural design, relatively strong in practicality and convenient to install, and by using the motor end cover, the assembly of motor parts is greatly facilitated, and the production and assembly efficiency of the motor is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of motor accessories technology, and in particular to a motor end cover that is easy to assemble. Background Technology

[0002] An electric motor is an electromagnetic device that converts or transmits electrical energy based on the law of electromagnetic induction, or converts one form of electrical energy into another. An electric motor converts electrical energy into mechanical energy (commonly known as a motor), while a generator converts mechanical energy into electrical energy. In circuit diagrams, an electric motor is represented by the letter "M" (formerly "D"). Its main function is to generate driving torque, serving as a power source for electrical appliances or various machines.

[0003] An electric motor consists of stator poles, rotor (armature), commutator (commonly known as rectifier), brushes, housing, bearings, and end covers. Existing motor end covers are complex in structure and inconvenient to install, leading to low production and assembly efficiency. Therefore, a motor end cover that is easier to assemble has been designed. Utility Model Content

[0004] The purpose of this invention is to solve the above-mentioned problems by designing a motor end cover that is easy to assemble.

[0005] To achieve the above objectives, the technical solution of this utility model is a motor end cover that is easy to assemble, comprising a main mounting assembly, a plurality of auxiliary connecting assemblies disposed on the outer side of the main mounting assembly, a shell connecting assembly disposed on the bottom surface of the main mounting assembly, an auxiliary fixing assembly disposed on the outer side of the main mounting assembly located on one side of the auxiliary connecting assemblies, a first sealing assembly disposed on the shell connecting assembly, an auxiliary mounting assembly integrally formed on the main mounting assembly, an exhaust assembly disposed on the main mounting assembly located on one side of the auxiliary mounting assembly, a plurality of circumferentially arranged reinforcing assemblies disposed inside the main mounting assembly, and an auxiliary mounting groove disposed on the top surface of the main mounting assembly.

[0006] As a further description of this technical solution, the main mounting assembly includes a main mounting cover, and a plurality of auxiliary connecting components are provided on the outer side of the main mounting cover.

[0007] As a further description of this technical solution, the auxiliary connection assembly includes a plurality of auxiliary connection ears disposed on the outside of the main mounting assembly, and the auxiliary connection ears are provided with connection holes.

[0008] As a further description of this technical solution, the housing connection assembly includes a housing connection cylinder disposed on the bottom surface of the main mounting assembly, and a first sealing component is disposed on the housing connection cylinder.

[0009] As a further description of this technical solution, the auxiliary fixing component includes an auxiliary fixing groove disposed on the outside of the main mounting component and located on one side of the auxiliary connecting component, and the auxiliary fixing groove is provided with an auxiliary fixing hole.

[0010] As a further description of this technical solution, the first sealing assembly includes a first sealing groove disposed on the housing connection assembly, and a first sealing ring is disposed in the first sealing groove.

[0011] As a further description of this technical solution, the auxiliary installation component includes an auxiliary installation assembly cylinder integrally formed with the main installation component.

[0012] As a further description of this technical solution, the exhaust assembly includes an exhaust port disposed on the main mounting assembly located on one side of the auxiliary mounting assembly.

[0013] As a further description of this technical solution, the reinforcing component includes several reinforcing ribs disposed inside the main mounting component.

[0014] As a further description of this technical solution, a second sealing ring is provided in the auxiliary mounting groove.

[0015] Its beneficial effects are that the motor end cover of this technical solution has a clever structural design, strong practicality, and is easy to install. Using this motor end cover greatly facilitates the assembly of motor parts and effectively improves the efficiency of motor production and assembly. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure of this utility model from another perspective.

[0018] In the diagram, 1. Main mounting assembly; 2. Auxiliary connection assembly; 3. Housing connection assembly; 4. Auxiliary fixing assembly; 5. First sealing assembly; 6. Auxiliary mounting assembly; 7. Venting assembly; 8. Reinforcing assembly; 9. Auxiliary mounting groove; 10. Main mounting cover; 11. Auxiliary connecting lug; 12. Connecting hole; 13. Housing connecting cylinder; 14. Auxiliary fixing groove; 15. Auxiliary fixing hole; 16. First sealing groove; 17. Auxiliary mounting assembly cylinder; 18. Venting hole; 19. Reinforcing rib. Detailed Implementation

[0019] The present invention will now be described in detail with reference to the accompanying drawings, such as... Figures 1-2 As shown, a motor end cover that is easy to assemble includes a main mounting assembly 1. The main mounting assembly 1 will be described in detail below. The main mounting assembly 1 includes a main mounting cover body 10, and a plurality of auxiliary connecting assemblies 2 are provided on the outer side of the main mounting cover body 10.

[0020] To facilitate the fixing of the motor after assembly, a number of auxiliary connection components 2 are provided on the outside of the main mounting component 1. The auxiliary connection components 2 will be described in detail below. The auxiliary connection components 2 include a number of auxiliary connection ears 11 provided on the outside of the main mounting component 1, and the auxiliary connection ears 11 are provided with connection holes 12.

[0021] To facilitate the connection between the motor end cover and the motor housing, a housing connection component 3 is provided on the bottom surface of the main mounting component 1. The housing connection component 3 will be described in detail below. The housing connection component 3 includes a housing connection cylinder 13 provided on the bottom surface of the main mounting component 1, and a first sealing component 5 is provided on the housing connection cylinder 13.

[0022] To ensure the sealing of the connection between the motor end cover and the motor housing, a first sealing component 5 is provided on the housing connection assembly 3. The first sealing component 5 will be described in detail below. The first sealing component 5 includes a first sealing groove 16 provided on the housing connection assembly 3, and a first sealing ring is provided in the first sealing groove 16.

[0023] To facilitate the connection and fixation of the motor end cover and the motor housing, an auxiliary fixing component 4 is provided on the outside of the main mounting component 1, on the side of the auxiliary connecting component 2. The auxiliary fixing component 4 will be described in detail below. The auxiliary fixing component 4 includes an auxiliary fixing groove 14 provided on the outside of the main mounting component 1, on the side of the auxiliary connecting component 2, and an auxiliary fixing hole 15 is provided in the auxiliary fixing groove 14.

[0024] To facilitate the installation of the motor assembly, an auxiliary mounting component 6 is integrally formed on the main mounting component 1. The auxiliary mounting component 6 will be described in detail below. The auxiliary mounting component 6 includes an auxiliary mounting assembly cylinder 17 integrally formed with the main mounting component 1. The auxiliary mounting assembly cylinder 17 can be used to install bearings.

[0025] In order to facilitate the discharge of gas during motor operation, an exhaust assembly 7 is provided on the main mounting assembly 1 on the side of the auxiliary mounting assembly 6. The exhaust assembly 7 will be described in detail below. The exhaust assembly 7 includes an exhaust hole 18 provided on the main mounting assembly 1 on the side of the auxiliary mounting assembly 6.

[0026] To ensure the strength of the motor end cover, a number of circumferentially arranged reinforcing components 8 are provided inside the main mounting assembly 1. The reinforcing components 8 will be described in detail below. The reinforcing components 8 include a number of reinforcing ribs 19 disposed inside the main mounting assembly 1.

[0027] To ensure the airtightness of the installation between the external protective cover and the motor end cover, an auxiliary mounting groove 9 is provided on the top surface of the main mounting assembly 1, and a second sealing ring is provided in the auxiliary mounting groove 9.

[0028] The specific structure of this utility model has been described in detail above. The working principle of this utility model will be explained below: The first sealing ring is installed in the first sealing groove 16 on the outer shell connecting cylinder 13. Then, the motor end cover is connected to the motor housing. The motor end cover is fixed to the motor housing by passing the fixing screw through the auxiliary fixing hole 15. According to the actual situation, an external protective cover can be installed. The contact part between the external protective cover and the motor end cover is connected by the second sealing ring. During installation, the motor can be fixed in the installation position by passing the fixing piece through the auxiliary connecting ear 11. The motor end cover of this technical solution has a clever structural design, strong practicality, and is easy to install. Using this motor end cover greatly facilitates the assembly of motor parts and effectively improves the efficiency of motor production and assembly.

[0029] The above technical solution only embodies the preferred technical solution of this utility model. Any changes that may be made by those skilled in the art to certain parts of it embody the principle of this utility model and fall within the protection scope of this utility model.

Claims

1. A motor end cover that is easy to assemble, characterized in that, The main mounting assembly includes a main mounting component (1), which has several auxiliary connecting components (2) on its outer side, a shell connecting component (3) on its bottom surface, an auxiliary fixing component (4) on its outer side located on one side of the auxiliary connecting component (2), a first sealing component (5) on the shell connecting component (3), an auxiliary mounting component (6) integrally formed on the main mounting component (1), an exhaust component (7) on the main mounting component (1) located on one side of the auxiliary mounting component (6), several reinforcing components (8) arranged in a circular pattern inside the main mounting component (1), and an auxiliary mounting groove (9) on the top surface of the main mounting component (1).

2. The easily assembled motor end cover according to claim 1, characterized in that, The main mounting assembly (1) includes a main mounting cover (10), and a plurality of auxiliary connecting assemblies (2) are provided on the outside of the main mounting cover (10).

3. The assembly-friendly motor end cover according to claim 1, characterized in that, The auxiliary connection assembly (2) includes a plurality of auxiliary connection ears (11) disposed on the outside of the main mounting assembly (1), and the auxiliary connection ears (11) are provided with connection holes (12).

4. The assembly-friendly motor end cover according to claim 1, characterized in that, The outer shell connecting assembly (3) includes an outer shell connecting cylinder (13) disposed on the bottom surface of the main mounting assembly (1), and a first sealing assembly (5) is disposed on the outer shell connecting cylinder (13).

5. The assembly-friendly motor end cover according to claim 1, characterized in that, The auxiliary fixing component (4) includes an auxiliary fixing groove (14) located on the outside of the main mounting component (1) and on one side of the auxiliary connecting component (2), and an auxiliary fixing hole (15) is provided in the auxiliary fixing groove (14).

6. The assembly-friendly motor end cover according to claim 1, characterized in that, The first sealing assembly (5) includes a first sealing groove (16) disposed on the housing connection assembly (3), and a first sealing ring is disposed in the first sealing groove (16).

7. The assembly-friendly motor end cover according to claim 1, characterized in that, The auxiliary mounting component (6) includes an auxiliary mounting assembly cylinder (17) integrally formed with the main mounting component (1).

8. The assembly-friendly motor end cover according to claim 1, characterized in that, The exhaust assembly (7) includes an exhaust port (18) located on the side of the auxiliary mounting assembly (6) on the main mounting assembly (1).

9. A motor end cover for easy assembly according to claim 1, characterized in that, The reinforcing component (8) includes several reinforcing ribs (19) disposed inside the main mounting component (1).

10. A motor end cover for easy assembly according to claim 1, characterized in that, A second sealing ring is provided in the auxiliary mounting groove (9).

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