CN215990404U

CN215990404U - Waterproof motor

Info

Publication number: CN215990404U
Application number: CN202122125342.4U
Authority: CN
Inventors: 贺怀英
Original assignee: Shuangfeng Xianghong Electromechanical Manufacturing Co ltd
Current assignee: Shuangfeng Xianghong Electromechanical Manufacturing Co ltd
Priority date: 2021-09-04
Filing date: 2021-09-04
Publication date: 2022-03-08
Anticipated expiration: 2031-09-04

Abstract

The utility model discloses a waterproof motor which comprises a motor body, wherein a rotating shaft is fixedly connected to the tail end of an output shaft of the motor body, a sealing mechanism for sealing is arranged between the rotating shaft and the outer wall of the motor body, a protection mechanism for protecting the left side of the motor body is arranged on the other side of the motor body, a fixed frame is fixedly connected to the lower end face of the motor body, an installation plate is arranged on the lower end face of the fixed frame, a fixing mechanism for fixing the installation plate and the fixed frame is arranged between the installation plate and the fixed frame, a power line is arranged on the upper end face of the motor body, and a waterproof joint is arranged between the power line and the motor body. According to the utility model, the normal work of the motor is ensured under the action of the sealing ring and the sleeve of the sealing mechanism and the arrangement of the protection cover of the protection mechanism and the sealing ring, and the working environment of the motor is ensured in a dry environment through the arrangement of the drying bag and the active carbon moisture-proof layer, so that the working efficiency of the motor is ensured.

Description

Waterproof motor

Technical Field

The utility model relates to the technical field of motors, in particular to a waterproof motor.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to the electromagnetic induction law, and the motor is mainly used for generating driving torque and serving as a power source of electric appliances or various machines. The generator is indicated by letter G in the circuit, and the main function of the generator is to convert mechanical energy into electric energy, and the most common generator at present utilizes heat energy, water energy and the like to drive a generator rotor to generate electricity.

Nowadays, the technology is rapidly developed, the application range of the motor is more and more extensive, and the motor is gradually applied in a humid place or under water, but once the motor is contacted with water, the motor is easy to damage, so that the application range of the motor is greatly influenced, and the requirement of people on a micro motor cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a waterproof motor.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a waterproof type motor, includes motor body, motor body's the terminal fixedly connected with pivot of output shaft, be equipped with between pivot and motor body's the outer wall and be used for sealed sealing mechanism, motor body's opposite side is equipped with and is used for carrying out the protection mechanism that protects to its left side, motor body's the fixed frame of lower terminal surface fixedly connected with, the lower terminal surface of fixed frame is equipped with the mounting panel, be equipped with between mounting panel and the fixed frame and possess the fixed establishment who carries out the fixing to it, motor body's up end is equipped with the power cord, be equipped with water joint between power cord and the motor body.

Preferably, sealing mechanism includes the sleeve pipe of fixed connection between pivot and motor body outer wall, fixedly connected with bearing between the outer wall of sheathed tube inner wall and pivot, the intraductal sealing washer that is equipped with of cover, sealing washer fixed connection is between bearing and sheathed tube inner wall.

Preferably, the protection mechanism comprises an external thread arranged on the outer wall of the left side of the motor body, a protection cover is arranged on the left side of the motor body, and an internal thread matched with the external thread is arranged in the protection cover.

Preferably, fixed establishment is including offering the logical groove on fixed frame lateral wall, it is equipped with the bolt to lead to the inslot, the up end of mounting panel is equipped with the thread groove with bolt matched with.

Preferably, be equipped with the connecting plate between two inner walls of fixed frame, be equipped with the cavity that a plurality of equidistant settings in the connecting plate, the dry package of fixedly connected with in the cavity, the top that lies in the cavity in the connecting plate is equipped with the active carbon dampproof course.

Preferably, the shape of safety cover is the setting of U type, the U type opening part cover of safety cover is equipped with the sealing ring.

The utility model has the beneficial effects that:

1. through setting up sealing mechanism and protection machanism, through the sealing mechanism sealing washer and under the sheathed tube effect and the setting of protection machanism safety cover and sealing ring, guarantee that the inside of motor body can not intake at the during operation, guarantee the normal work of motor.

2. Through setting up fixed establishment, avoid contacting with moist ground between the motor through setting up fixed frame to indirect increase motor's waterproof type, the setting of dry package of rethread and active carbon dampproof course makes the operational environment of motor guarantee as far as possible in dry environment, guarantees motor work efficiency.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

fig. 3 is an enlarged view of the structure at B in fig. 1 according to the present invention.

In the figure: 1 motor body, 2 fixed frames, 3 mounting panels, 4 bolts, 5 logical grooves, 6 active carbon dampproof courses, 7 cavities, 8 dry packages, 9 pivot, 10 safety covers, 11 external screw threads, 12 sealing rings, 13 water joint, 14 power cords, 15 internal threads, 16 sleeve pipes, 17 bearings, 18 sealing rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, a waterproof motor comprises a motor body 1, a rotating shaft 9 is fixedly connected to the tail end of an output shaft of the motor body 1, a sealing mechanism for sealing is arranged between the rotating shaft 9 and the outer wall of the motor body 1, the sealing mechanism comprises a sleeve 16 fixedly connected between the rotating shaft 9 and the outer wall of the motor body 1, a bearing 17 is fixedly connected between the inner wall of the sleeve 16 and the outer wall of the rotating shaft 9, a sealing ring 18 is arranged in the sleeve 16, and the sealing ring 18 is fixedly connected between the bearing 17 and the inner wall of the sleeve 16.

The opposite side of motor body 1 is equipped with the protection machanism that is used for carrying out the protection to its left side, and protection machanism is equipped with safety cover 10 including setting up external screw thread 11 on the outer wall of motor body 1 left side in the left side of motor body 1, be equipped with in the safety cover 10 with external screw thread 11 matched with internal thread 15.

The lower terminal surface fixedly connected with of motor body 1 fixes frame 2, and the lower terminal surface of fixed frame 2 is equipped with mounting panel 3, is equipped with between mounting panel 3 and the fixed frame 2 and possess the fixed establishment who carries out the fixing to it, and fixed establishment is equipped with bolt 4 including offering logical groove 5 on fixed frame 2 lateral wall in leading to groove 5, and the up end of mounting panel 3 is equipped with the thread groove with bolt 4 matched with.

The upper end face of the motor body 1 is provided with a power line 14, and a waterproof joint 13 is arranged between the power line 14 and the motor body 1.

Be equipped with the connecting plate between two inner walls of fixed frame 2, be equipped with the cavity 7 that a plurality of equidistant settings were equipped with in the connecting plate, the dry package 8 of fixedly connected with in the cavity 7, the top that lies in cavity 7 in the connecting plate is equipped with active carbon dampproof course 6.

The protective cover 10 is in a U-shaped arrangement, and a sealing ring 12 is sleeved at the U-shaped opening of the protective cover 10.

When the motor is used, the bolt 4 on the fixing frame 2 at the lower end of the motor body 1 is aligned with the thread groove on the mounting plate 3, the bolt 4 is screwed, the fixing frame 2 is fixedly connected to the mounting plate 3, the protective cover 10 is rotated, the protective cover 10 is fixed on the outer wall of the motor body 1 under the matching of the internal thread 15 on the inner wall of the protective cover 10 and the external thread 11 on the outer wall of the motor body 1, when the motor body 1 is started, the tail end of the output shaft of the motor body 1 drives the rotating shaft 9 to rotate, the rotating shaft 9 cannot rotate the sleeve 16 because the sleeve 16 is connected with the rotating shaft 9 through the bearing 17, the left side and the right side of the motor body 1 cannot be damaged by water due to the arrangement of the drying bag 8 and the activated carbon moisture-proof layer 6 in the fixing frame 2, and the working environment of the motor body 1 is always in a normal environment.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a waterproof type motor, includes motor body (1), its characterized in that, the terminal fixedly connected with pivot (9) of output shaft of motor body (1), be equipped with between the outer wall of pivot (9) and motor body (1) and be used for sealed sealing mechanism, the opposite side of motor body (1) is equipped with and is used for carrying out the protection mechanism of protection to its left side, the fixed frame (2) of lower terminal surface fixedly connected with of motor body (1), the lower terminal surface of fixed frame (2) is equipped with mounting panel (3), be equipped with between mounting panel (3) and fixed frame (2) and possess and carry out the fixed establishment who fixes to it, the up end of motor body (1) is equipped with power cord (14), be equipped with between power cord (14) and motor body (1) water joint (13).

2. A waterproof motor according to claim 1, wherein the sealing mechanism comprises a sleeve (16) fixedly connected between the rotating shaft (9) and the outer wall of the motor body (1), a bearing (17) is fixedly connected between the inner wall of the sleeve (16) and the outer wall of the rotating shaft (9), a sealing ring (18) is arranged in the sleeve (16), and the sealing ring (18) is fixedly connected between the bearing (17) and the inner wall of the sleeve (16).

3. A waterproof motor according to claim 2, wherein the protection mechanism comprises an external thread (11) arranged on the outer wall of the left side of the motor body (1), a protection cover (10) is arranged on the left side of the motor body (1), and an internal thread (15) matched with the external thread (11) is arranged in the protection cover (10).

4. A waterproof motor according to claim 3, characterized in that said fixing means comprise a through slot (5) made in the side wall of the fixed frame (2), said through slot (5) being provided with a bolt (4), and the upper end face of said mounting plate (3) being provided with a threaded slot cooperating with the bolt (4).

5. A waterproof motor according to claim 4, characterized in that a connecting plate is arranged between two inner walls of the fixing frame (2), a plurality of equally spaced cavities (7) are arranged in the connecting plate, drying bags (8) are fixedly connected in the cavities (7), and an activated carbon moisture-proof layer (6) is arranged above the cavities (7) in the connecting plate.

6. A waterproof motor according to claim 5, characterized in that the protective cover (10) is U-shaped, and a sealing ring (12) is sleeved at the U-shaped opening of the protective cover (10).