Rust-proof moisture-proof motor

Abstract

The utility model relates to the technical field of motors, in particular to a rust-proof moisture-proof motor, which comprises a machine body, a protection assembly used for protecting the motor is arranged in the machine body, the protection assembly comprises a driving shaft arranged at the front end of the machine body, an oil seal plate is arranged at the joint of the driving shaft, a plurality of glue injection grooves are arranged at the front end of the machine body, and a clamping sleeve is arranged outside the machine body. A rear cover is arranged at one end of the machine body, a wire outlet hole is formed in the outer wall of the rear cover, and a connecting wire is arranged in the wire outlet hole. According to the utility model, sealing treatment is carried out when the motor is installed, the motor is sealed, internal parts are protected, the influence of the environment on the parts is reduced, and the use stability of the motor is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of motors, in particular to an anti-rust and moisture-resistant motor. Background Technique

[0002] A drive motor is a machine that can convert electrical energy into mechanical energy and control the rotational speed, torque, and direction. It usually consists of one or more armatures and a magnetic field. When current passes through the armature, the magnetic field generates a torque, which drives the armature to rotate. In practical applications, drive motors are widely used for power transmission in various devices and machines.

[0003] However, in the current prior art, due to different usage scenarios of the motor, when the motor is used in a dusty environment or a humid environment, dust or water vapor in the air will enter the interior through the joints of the motor, causing rust at the connections of the motor parts and resulting in jamming, affecting the normal use of the motor. Content of the Utility Model

[0004] The purpose of the utility model is to provide an anti-rust and moisture-resistant motor to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] An anti-rust and moisture-resistant motor, including a body. A protection component for protecting the motor is arranged inside the body. The protection component includes a drive shaft arranged at the front end of the body. An oil seal plate is arranged at the connection of the drive shaft. A plurality of glue injection grooves are arranged at the front end of the body. A ferrule is arranged outside the body. Washers are arranged at both ends of the ferrule. A rear cover is arranged at one end of the body. A wire outlet hole is arranged on the outer wall of the rear cover. A connecting wire is arranged inside the wire outlet hole.

[0007] As a preferred scheme of the utility model, the drive shaft is connected to the body through a coupling. The oil seal plate is sleeved outside the drive shaft and is inlaid and connected with the inner wall of the coupling plate of the body. The oil seal plate abuts against the drive shaft and the inner wall of the coupling plate.

[0008] As a preferred scheme of the utility model, the connecting bolts of the body are located in a plurality of glue injection grooves. After installing the bolts, sealant is injected into the glue injection grooves to add potting glue to seal the thread.

[0009] As a preferred scheme of the utility model, the ferrule is sleeved outside the body. The two washers are located at both ends of the ferrule and are integrally formed with the ferrule. The washers at both ends of the ferrule respectively cover the unsealed parts at both ends of the body.

[0010] As a preferred embodiment of the present utility model, the rear cover is located at one end of the fuselage away from the drive shaft, and is inserted and connected to the fuselage. The insertion seam is received in the gasket, and the fixing screw between the rear cover and the fuselage is sealed with thread sealant.

[0011] As a preferred embodiment of the present utility model, the wire outlet hole is located on one side of the rear cover, and the connector of the connecting wire is embedded in the wire outlet hole and is rotationally connected to the inner wall of the wire outlet hole by threads.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: In response to the problems raised in the background art, this application adopts a protection component. By changing the connector of the motor to a waterproof connector, wrapping the outer part of the fuselage with a rubber sleeve, spraying corrosion-resistant plastic powder on the fuselage, covering the connection seams of the fuselage with gaskets at both ends of the rubber sleeve to increase the sealing performance, and adding potting glue to the sealing bolts of the motor for sealing treatment, the gaps in various parts of the motor can be effectively closed, preventing external air from entering the motor interior, thereby protecting the parts inside the motor and extending the service life of the parts.

[0013] The present utility model realizes the sealing treatment during the installation of the motor, seals the motor and protects the internal parts, reduces the impact of the environment on the parts, and improves the stability of the motor during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional view of the overall structure of the present utility model;

[0015] Figure 2 is an external structure diagram of the ferrule of the present utility model.

[0016] In the figure: 1, fuselage; 2, drive shaft; 201, oil seal plate; 3, glue injection groove; 4, ferrule; 401, gasket; 5, rear cover; 6, wire outlet hole; 7, connecting wire. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model. Embodiment

[0018] Please refer to Figure 1 and Figure 2, the present utility model provides a technical solution: an anti-rust and moisture-resistant motor, including a body 1. A protection component for protecting the motor is arranged inside the body 1. The protection component includes a drive shaft 2 arranged at the front end of the body 1. A waterproof oil seal is added at the connection of the drive shaft 2 to seal the connection of the drive shaft 2. An oil seal plate 201 is arranged at the connection of the drive shaft 2. A plurality of glue injection grooves 3 are arranged at the front end of the body 1, and the glue injection grooves 3 correspond to the connection bolt installation positions of the body 1. After using bolts to fix the body 1, potting glue is injected into the glue injection grooves 3 to seal the threaded parts. A bushing 4 is arranged outside the body 1. The bushing 4 wraps around the outside of the body 1 to protect the body 1. At the same time, a gasket 401 covers the joint on the body 1. Gaskets 401 are arranged at both ends of the bushing 4. A rear cover 5 is arranged at one end of the body 1 to seal the rear part of the body 1. A wire outlet hole 6 is arranged on the outer wall of the rear cover 5, and a connecting wire 7 is arranged inside the wire outlet hole 6.

[0019] In this embodiment, all electrical components are controlled by a conventional controller.

[0020] For the embodiment, please refer to Figure 1 and Figure 2 , the drive shaft 2 is connected to the body 1 through a coupling. The oil seal plate 201 is sleeved outside the drive shaft 2 and is inlaid and connected with the inner wall of the coupling plate of the body 1. The oil seal plate 201 abuts against the drive shaft 2 and the inner wall of the coupling plate. The connection bolts of the body 1 are located in a plurality of glue injection grooves 3. After installing the bolts, sealant is injected into the glue injection grooves 3 to add potting glue to seal the threaded parts. The bushing 4 is sleeved on the outer wall of the body 1. The two gaskets 401 are located at both ends of the bushing 4 and are integrally formed with the bushing 4. The gaskets 401 at both ends of the bushing 4 respectively cover the unsealed parts at both ends of the body 1. The rear cover 5 is located at one end of the body 1 away from the drive shaft 2 and is inserted and connected with the body 1, and the inserted joint is received in the gasket 401. The fixing screw of the rear cover 5 and the body 1 is sealed with thread glue. The wire outlet hole 6 is located on one side of the rear cover 5, and the joint of the connecting wire 7 is embedded in the wire outlet hole 6 and is threadedly rotated and connected with the inner wall of the wire outlet hole 6. When in use, first lock the bolts through the glue injection grooves 3 on the body 1, connect the rear cover 5 and the rear part of the body 1 through the screw rod, and inject glue at the connection to seal it. Then wrap the bushing 4 around the body 1 and cover the connection between the body 1 and the rear cover 5. Seal multiple connections of the body 1 through the bushing 4. Then screw the connecting wire 7 and the wire outlet hole 6 together.

[0021] Working process of the utility model: When in use, first lock the bolt through the glue injection groove 3 on the fuselage 1, connect the rear cover 5 to the rear part of the fuselage 1 through the screw rod, and inject glue at the connection for sealing. Then wrap the ferrule 4 around the fuselage 1 and cover the connection between the fuselage 1 and the rear cover 5. Seal multiple connections of the fuselage 1 through the ferrule 4. Then screw and connect the connecting wire 7 with the wire outlet hole 6. The utility model realizes the sealing treatment during the installation of the motor, realizes the enclosure of the motor and plays a protective effect on the internal parts, reduces the influence of the environment on the parts, and improves the stability of the motor in use.

[0022] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An anti-rust and moisture-resistant motor, comprising a body (1), wherein a protection component for protecting the motor is arranged inside the body (1), and it is characterized in that: The protection component includes a drive shaft (2) provided at the front end of the fuselage (1). An oil seal plate (201) is provided at the connection of the drive shaft (2). A plurality of glue injection grooves (3) are provided at the front end of the fuselage (1). A ferrule (4) is provided outside the fuselage (1). Gaskets (401) are provided at both ends of the ferrule (4). A rear cover (5) is provided at one end of the fuselage (1). A wire outlet hole (6) is provided on the outer wall of the rear cover (5). A connecting wire (7) is provided inside the wire outlet hole (6).

2. The rust-proof and moisture-resistant motor according to claim 1, wherein: The drive shaft (2) is connected to the fuselage (1) through a coupling. The oil seal plate (201) is sleeved outside the drive shaft (2) and is inlaid and connected with the inner wall of the coupling plate of the fuselage (1). The oil seal plate (201) abuts against the drive shaft (2) and the inner wall of the coupling plate.

3. The rust-proof and moisture-resistant motor according to claim 1, characterized in that: The connecting bolts of the fuselage (1) are located in the plurality of glue injection grooves (3). After installing the bolts, sealant is injected into the glue injection grooves (3) to add potting glue to seal the thread.

4. The rust-proof and moisture-resistant motor according to claim 1, characterized in that: The ferrule (4) is sleeved on the outer wall of the fuselage (1). The two gaskets (401) are located at both ends of the ferrule (4) and are integrally formed with the ferrule (4). The gaskets (401) at both ends of the ferrule (4) respectively cover the unsealed parts at both ends of the fuselage (1).

5. The rust-proof and moisture-resistant motor according to claim 1, characterized in that: The rear cover (5) is located at one end of the fuselage (1) away from the drive shaft (2) and is inserted and connected with the fuselage (1). The insertion joint is received in the gasket (401). The fixing screw of the rear cover (5) and the fuselage (1) is sealed with thread sealant.

6. The rust-proof and moisture-resistant motor according to claim 1, wherein: The wire outlet hole (6) is located on one side of the rear cover (5). The joint of the connecting wire (7) is embedded in the wire outlet hole (6) and is rotationally connected with the inner wall of the wire outlet hole (6) by threads.

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