CN216530829U

CN216530829U - Novel motor casing

Info

Publication number: CN216530829U
Application number: CN202123299478.3U
Authority: CN
Inventors: 林忠民
Original assignee: Ruian Innovation Electromechanical Co ltd
Current assignee: Ruian Innovation Electromechanical Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-05-13
Anticipated expiration: 2031-12-21

Abstract

The utility model provides a novel motor shell which comprises a motor shell, wherein an insulating layer is coated on the surface of the outer wall of the motor shell, a noise reduction mechanism is connected to the outer surface of the motor shell in a threaded mode, an installation mechanism is welded at one end of the motor shell, an adhesive is arranged on the surface of the inner wall of the motor shell, a reinforcing plate is bonded to the surface of the adhesive, a damping mechanism is bonded to the surface of the reinforcing plate, and a sealing mechanism is arranged at one end of the motor shell. This novel motor casing, through the setting of reinforcing plate, a plurality of reinforcing plates evenly bond at motor casing's inside surface, can effectual increase motor casing's intensity itself, make motor casing can bear bigger pressure, simultaneously through the fixed plate, the fixed slot, a spring, the setting of fixed block and shock attenuation board, can install the motor in the inboard of shock attenuation board, when the motor is opened and is produced vibrations, the shock attenuation board passes through the spring and can effectually play absorbing effect, make motor casing remain a stable state throughout.

Description

Novel motor casing

Technical Field

The utility model relates to the technical field of motor shells, in particular to a novel motor shell.

Background

Motor housing generally refers to all electrical equipment's outside casing, and motor housing is the protection device of motor, adopts silicon steel sheet and other materials to make with punching press and deep-drawing technology, including the rust-resistant and technological processes such as plastic-blasting of surface can be fine protection motor internal plant, the primary function: dustproof, noise control, waterproof, for making motor casing can be applicable to more motor main part, so, need a novel motor casing.

But current novel motor casing, in the use, because motor casing structure is single thin, often receives the extrusion easily and takes place to warp, and the motor casing after the deformation rubs with inside motor emergence easily, causes the damage to the motor, and the motor is installed when motor casing is inside simultaneously, can produce certain vibrations, when driving motor casing vibrations, causes motor casing's not hard up easily.

Disclosure of Invention

The utility model aims to provide a novel motor shell to solve the problems that the existing novel motor shell proposed in the background art is thin and easy to deform due to extrusion in the using process, the deformed motor shell is easy to rub with a motor inside to damage the motor, and meanwhile, when the motor is installed inside the motor shell, certain vibration can be generated to drive the motor shell to vibrate, so that the motor shell is easy to loosen.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel motor casing, includes the motor casing, the insulating layer has been paintd on motor casing outer wall surface, motor casing surface threaded connection has the mechanism of making an uproar of falling, motor casing one end welding has installation mechanism, motor casing inner wall surface is provided with the adhesive, the surface bonding of adhesive has the reinforcing plate, the surface bonding of reinforcing plate has damper, the one end of motor casing is provided with sealing mechanism.

Preferably, the insulating layer is uniformly coated on the surface of the outer wall of the motor casing, and the insulating layer is made of high-temperature-resistant insulating paint.

Preferably, the noise reduction mechanism comprises an outer thread groove, a shell, an inner thread groove and polyester fiber cotton soundproof cotton, the outer thread groove is formed in the surface of the outer wall of the motor shell, one end of the outer thread groove is connected with the shell in a threaded manner, the inner thread groove is formed in one end of the shell, and the polyester fiber cotton soundproof cotton is bonded to the surface of the inner wall of the shell.

Preferably, installation mechanism includes retainer plate, mounting panel and connecting hole, motor casing one end skin weld has the retainer plate, the side welding of retainer plate has the mounting panel, a plurality of connecting holes have been seted up on the mounting panel surface.

Preferably, the reinforcing plate is closely attached to the motor casing through the adhesive, and the reinforcing plate is distributed on the inner wall of the motor casing at equal intervals.

Preferably, damper includes fixed plate, fixed slot, spring, fixed block and shock attenuation board, the reinforcing plate surface bonds there is the fixed plate, the fixed slot has been seted up on the inner wall surface of fixed plate, the one end welding of fixed slot has the spring, the one end welding of spring has the fixed block, the one end welding of fixed block has the shock attenuation board.

Preferably, sealing mechanism includes spacing groove, stopper and sealing washer, the spacing groove has been seted up on the one end surface of motor casing, the one end of spacing groove is provided with the stopper, the one end welding of stopper has the sealing washer.

Compared with the prior art, the utility model has the beneficial effects that: this novel motor casing, through the setting of reinforcing plate, a plurality of reinforcing plates evenly bond at motor casing's inside surface, can effectual increase motor casing's intensity itself, make motor casing can bear bigger pressure, simultaneously through the fixed plate, the fixed slot, a spring, the setting of fixed block and shock attenuation board, can install the motor in the inboard of shock attenuation board, when the motor is opened and is produced vibrations, the shock attenuation board passes through the spring and can effectually play absorbing effect, make motor casing remain a stable state throughout.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a schematic structural view of a sealing mechanism according to the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 2 according to the present invention.

In the figure: 1. a motor housing; 2. an insulating layer; 3. a noise reduction mechanism; 301. an outer thread groove; 302. a housing; 303. an internal thread groove; 304. polyester fiber cotton soundproof cotton; 4. an installation mechanism; 401. a stationary ring; 402. mounting a plate; 403. connecting holes; 5. an adhesive; 6. a reinforcing plate; 7. a damping mechanism; 701. a fixing plate; 702. fixing grooves; 703. a spring; 704. a fixed block; 705. a damper plate; 8. a sealing mechanism; 801. a limiting groove; 802. a limiting block; 803. and (5) 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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a novel motor casing, includes motor casing 1, and 1 outer wall surface of motor casing is smeared insulating layer 2, and 1 surface threaded connection of motor casing has the mechanism of making an uproar 3 of falling, and 1 one end welding of motor casing has installation mechanism 4, and 1 inner wall surface of motor casing is provided with adhesive 5, and adhesive 5's surface bonds and has reinforcing plate 6, and the surface bonding of reinforcing plate 6 has damper 7, and the one end of motor casing 1 is provided with sealing mechanism 8.

Further, insulating layer 2 evenly coats and smears on 1 outer wall surface of motor casing, and insulating layer 2 adopts high temperature resistant insulating varnish, through the setting of insulating layer 2, can play the effect of protection to 1 surface of motor casing, prevents that 1 surface of motor casing from touching the electricity and causing the influence to inside motor.

Further, it includes external thread groove 301 to fall mechanism 3 of making an uproar, shell 302, internal thread groove 303 and polyester fiber cotton soundproof cotton 304, external thread groove 301 has been seted up to motor casing 1 outer wall surface, the one end threaded connection of external thread groove 301 has shell 302, internal thread groove 303 has been seted up to the one end inside of shell 302, the inner wall surface bonding of shell 302 has polyester fiber cotton soundproof cotton 304, through external thread groove 301, shell 302, internal thread groove 303 and polyester fiber cotton soundproof cotton 304, when shell 302 threaded connection is outside at motor casing 1, the inside polyester fiber cotton soundproof cotton 304 of shell 302 is in the same place with motor casing 1 surface laminating, the noise that can effectual reduction internal motor produced when using, make motor casing 1 have the feature of environmental protection more.

Further, installation mechanism 4 includes retainer plate 401, mounting panel 402 and connecting hole 403, and motor casing 1 one end skin weld has retainer plate 401, and the side welding of retainer plate 401 has mounting panel 402, and a plurality of connecting holes 403 have been seted up on mounting panel 402 surface, and through the setting of retainer plate 401, mounting panel 402 and connecting hole 403, connecting hole 403 on the mounting panel 402 can effectually carry out fixed mounting to motor casing 1.

Further, reinforcing plate 6 closely laminates through adhesive 5 and motor casing 1, and reinforcing plate 6 is equidistant distribution at 1 inner wall of motor casing, and through adhesive 5 and reinforcing plate 6's setting, adhesive 5 can effectually bond reinforcing plate 6 at 1 inside surface of motor casing, and a plurality of reinforcing plates 6 evenly bond at the inside surface of motor casing 1, can effectual increase the intensity of motor casing 1 itself, make motor casing 1 can bear bigger pressure.

Further, damper 7 includes fixed plate 701, fixed slot 702, spring 703, fixed block 704 and shock attenuation board 705, fixed plate 701 has been bonded on reinforcing plate 6 surface, fixed slot 702 has been seted up on the inner wall surface of fixed plate 701, the one end welding of fixed slot 702 has spring 703, the one end welding of spring 703 has fixed block 704, the one end welding of fixed block 704 has shock attenuation board 705, through fixed plate 701, fixed slot 702, spring 703, fixed block 704 and shock attenuation board 705's setting, can install the motor in the inboard of shock attenuation board 705, when the motor was opened and is produced vibrations, shock attenuation board 705 can effectually play absorbing effect through spring 703, make motor casing 1 remain at a stable state all the time.

Further, sealing mechanism 8 includes spacing groove 801, stopper 802 and sealing washer 803, spacing groove 801 has been seted up on the one end surface of motor casing 1, the one end of spacing groove 801 is provided with stopper 802, the one end welding of stopper 802 has sealing washer 803, through the setting of spacing groove 801, stopper 802 and sealing washer 803, the surface of motor casing 1 one end is passed to the inside motor output end of motor casing 1, sealing washer 803 can be fine sealed the junction, prevent that tiny dust piece from getting into, also can reduce the wearing and tearing between motor and the motor casing 1 simultaneously.

The working principle is as follows: firstly, high-temperature-resistant insulating paint is uniformly coated on the surface of a motor casing 1, then an external thread groove 301 is formed in one side of the surface of the motor casing 1, then the outer casing 302 is connected with the outer casing 302 through an internal thread groove 303, meanwhile, a layer of polyester fiber cotton soundproof cotton 304 is bonded on the inner surface of the outer casing 302, then, a reinforcing plate 6 is bonded on the inner surface of the motor casing 1 through an adhesive 5, a fixing plate 701 is bonded on the surface of the reinforcing plate 6, meanwhile, a fixing groove 702 is formed on the surface of the fixing plate 701, a spring 703 is welded at one end of the fixing groove 702, then, a damping plate 705 is welded with the spring 703 through the fixing block 704, then, a limiting groove 801 is formed on the surface of one end of the motor casing 1, then, a sealing ring 803 is clamped with the limiting groove 801 through a limiting block 802, and then, a fixing ring 401 is welded on the surface of the other end of the motor casing 1, and meanwhile, a mounting plate 402 is welded on the side edge of the fixing ring 401, and finally the motor shell 1 is connected and fixedly mounted through a connecting hole 403 in the mounting plate 402, so that the novel motor shell is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel motor shell comprises a motor shell (1), and is characterized in that: insulating layer (2) have been paintd on motor casing (1) outer wall surface, motor casing (1) surface threaded connection has the mechanism of making an uproar (3) of falling, motor casing (1) one end welding has installation mechanism (4), motor casing (1) inner wall surface is provided with adhesive (5), the surface bonding of adhesive (5) has reinforcing plate (6), the surface bonding of reinforcing plate (6) has damper (7), the one end of motor casing (1) is provided with sealing mechanism (8).

2. The novel motor shell according to claim 1, wherein the insulation layer (2) is uniformly coated on the outer wall surface of the motor shell (1), and the insulation layer (2) is made of high-temperature-resistant insulating paint.

3. The novel motor shell according to claim 1, wherein the noise reduction mechanism (3) comprises an external thread groove (301), a shell (302), an internal thread groove (303) and polyester fiber cotton soundproof cotton (304), the external thread groove (301) is formed in the outer wall surface of the motor shell (1), the shell (302) is connected to one end of the external thread groove (301) in a threaded manner, the internal thread groove (303) is formed in one end of the shell (302), and the polyester fiber cotton soundproof cotton (304) is bonded to the inner wall surface of the shell (302).

4. The novel motor shell according to claim 1, wherein the mounting mechanism (4) comprises a fixing ring (401), a mounting plate (402) and a connecting hole (403), the fixing ring (401) is welded on the surface of one end of the motor shell (1), the mounting plate (402) is welded on the side edge of the fixing ring (401), and the surface of the mounting plate (402) is provided with a plurality of connecting holes (403).

5. The novel motor shell as claimed in claim 1, wherein the reinforcing plate (6) is closely attached to the motor shell (1) through an adhesive (5), and the reinforcing plate (6) is distributed on the inner wall of the motor shell (1) at equal intervals.

6. The novel motor shell according to claim 1, wherein the damping mechanism (7) comprises a fixing plate (701), a fixing groove (702), a spring (703), a fixing block (704) and a damping plate (705), the fixing plate (701) is bonded to the surface of the reinforcing plate (6), the fixing groove (702) is formed in the inner wall surface of the fixing plate (701), the spring (703) is welded to one end of the fixing groove (702), the fixing block (704) is welded to one end of the spring (703), and the damping plate (705) is welded to one end of the fixing block (704).

7. The novel motor shell according to claim 1, wherein the sealing mechanism (8) comprises a limiting groove (801), a limiting block (802) and a sealing ring (803), the limiting groove (801) is formed in the surface of one end of the motor shell (1), the limiting block (802) is arranged at one end of the limiting groove (801), and the sealing ring (803) is welded at one end of the limiting block (802).