CN219247582U

CN219247582U - Motor casing of lightweight high strength

Info

Publication number: CN219247582U
Application number: CN202320065096.4U
Authority: CN
Inventors: 郁馥榕; 戴文乔; 李兵; 林友强; 伊国庆
Original assignee: Dongguan Rongxin Hardware Manufacturing Co ltd
Current assignee: Dongguan Rongxin Hardware Manufacturing Co ltd
Priority date: 2023-01-05
Filing date: 2023-01-05
Publication date: 2023-06-23
Anticipated expiration: 2033-01-05

Abstract

The utility model relates to the technical field of motors, in particular to a lightweight high-strength motor shell which comprises a shell main body, wherein a front connecting plate is arranged on the front side of the shell main body, a rear cover body is connected to the rear side of the shell main body, a controller mounting shell is arranged at the top of the shell main body, supporting legs are connected to the bottom of the shell main body, a base is connected to the bottom of the supporting legs, a pressing plate is arranged in the middle of the bottom of the shell main body, a damping shock absorber is connected between the pressing plate and the base, a cooling fan is arranged in the rear cover body, a ventilation opening is arranged on the rear side of the rear cover body, and a plurality of reinforcing ribs are arranged on the inner wall of the shell of the motor shell so as to improve the strength of the whole shell, thereby the motor shell can resist external impact force and realize the aim of high strength of the lightweight motor.

Description

Motor casing of lightweight high strength

Technical Field

The utility model relates to the technical field of motors, in particular to a lightweight high-strength motor shell.

Background

The motor generally refers to all machines capable of converting mechanical energy into electric energy, and electric energy into mechanical energy, in particular to a generator, an electric energy machine and a motor, and refers to an electromagnetic device for converting or transmitting electric energy according to an electromagnetic induction law. The motor is used as a common power source and is widely applied to the industrial production process, so that not only is the enterprise product, but also the enterprise production equipment needs the participation of the motor. The quality of the motor is directly related to the quality of the enterprise product and the service life of the production equipment.

Through retrieving, mention the motor casing of a novel structure at published application number CN202222746528.6, including casing body, heat radiation fins, automatically controlled box and stopper, the back of casing body is provided with the stopper, and the stopper is provided with ten at the back of first installation screw, and the cross-section of stopper presents certain inclination, and the outside at casing body back is provided with the third installation screw, and the third installation screw is provided with ten on the casing body, and the third installation screw is even arranged on the casing body, and the third installation screw is symmetrical about the central point of casing body. According to the utility model, the limiting blocks are arranged in the shell body, and ten limiting blocks are arranged in the shell body, so that the limiting blocks limit the stator of the motor, and the stator is installed in place.

The above solution, while solving the problems mentioned in the background art, still has the following drawbacks: the motor casing bulk strength is lower in above-mentioned scheme, can't provide sufficient shock resistance, can't be with the timely discharge of inside heat simultaneously, and the radiating effect is not good.

Disclosure of Invention

The utility model aims to provide a lightweight high-strength motor casing, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a lightweight high strength's motor casing, includes the casing main part, the front side of casing main part is provided with preceding connecting plate, the rear side of casing main part is connected with the back cover body, the top of casing main part is provided with the controller installation shell, the bottom of casing main part is connected with the supporting legs, the bottom of supporting legs is connected with the base, the bottom intermediate position of casing main part is provided with the clamp plate, be connected with damping bumper shock absorber between clamp plate and the base, the inside of back cover body is provided with radiator fan, the rear side of back cover body is provided with the vent.

As a preferable scheme of the utility model, a plurality of reinforcing ribs made of reinforcing materials are arranged on the inner wall of the casing body, and the plurality of reinforcing ribs are distributed in a surrounding manner.

As a preferable scheme of the utility model, the shell body is provided with a plurality of heat conducting plates in a surrounding mode, and the other sides of the plurality of heat conducting plates are embedded into the shell body.

In a preferred embodiment of the present utility model, the heat radiation fan is fitted into the rear cover and the inner cavity of the rear side of the casing body, and the wind direction of the heat radiation fan is blown from the inside of the casing body to the vent port.

As a preferable scheme of the utility model, the top of the damping shock absorber is connected with the bottom of the pressing plate in a fixed connection mode, and the bottom of the damping shock absorber is connected with the top of the base in a fixed connection mode.

As a preferable mode of the utility model, the outer surface of the casing body is provided with a corrosion-resistant coating.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the motor shell with light weight and high strength is arranged, and the strength of the whole shell is improved by arranging the plurality of reinforcing ribs on the inner wall of the shell, so that the motor shell can resist external impact force, and the aim of high strength of the light weight motor is realized.

2. According to the utility model, through the arrangement of the lightweight high-strength motor shell, the motor shell is provided with the heat conducting plate, the cooling fan and the ventilation opening, so that on one hand, internal heat can be conducted out, and on the other hand, the internal heat can be timely discharged from the ventilation opening, and the purpose of efficient heat dissipation is achieved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a partially exploded view of the present utility model;

fig. 3 is a schematic view of the internal front view structure of the present utility model.

In the figure: 1. a case main body; 2. a front connecting plate; 3. a rear cover body; 4. a controller mounting case; 5. supporting feet; 6. a base; 7. a pressing plate; 8. damping shock absorber; 9. a heat radiation fan; 10. a vent; 11. reinforcing ribs; 12. a heat conducting plate.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Several embodiments of the utility model are presented. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present utility model provides a technical solution:

the utility model provides a lightweight high strength's motor casing, including casing main part 1, casing main part 1's front side is provided with preceding connecting plate 2, casing main part 1's rear side is connected with back shroud body 3, casing main part 1's top is provided with controller installation shell 4, casing main part 1's bottom is connected with supporting legs 5, supporting legs 5's bottom is connected with base 6, casing main part 1's bottom intermediate position is provided with clamp plate 7, be connected with damping bumper shock absorber 8 between clamp plate 7 and the base 6, back shroud body 3's inside is provided with radiator fan 9, back shroud body 3's rear side is provided with vent 10.

As a preferred embodiment of the present utility model, the inner wall of the casing body 1 is provided with a plurality of reinforcing ribs 11 made of reinforcing materials, and the plurality of reinforcing ribs 11 are all distributed in a surrounding manner, and the strength of the whole casing can be improved by the design of the plurality of reinforcing ribs 11, so that the motor casing can resist the external impact force.

As a preferred embodiment of the present utility model, the casing body 1 is provided with a plurality of heat conducting plates 12 in a surrounding manner, and the other sides of the plurality of heat conducting plates 12 are embedded into the casing body 1, so that the heat in the casing body 1 can be conducted to the external environment by using the heat conducting plates 12, thereby realizing the effect of heat conduction and heat dissipation.

As a preferred embodiment of the present utility model, the heat radiation fan 9 is fitted in the rear housing 3 and the inner cavity of the rear side of the casing body 1, and the wind direction of the heat radiation fan 9 is such that the heat from the inside of the casing body 1 is blown toward the vent 10, and the heat in the casing body 1 is actively blown out from the vent 10 by the action of the heat radiation fan 9 while the motor is in operation, so that the effect of efficient heat radiation can be achieved.

As a preferred embodiment of the utility model, the top of the damping shock absorber 8 is connected with the bottom of the pressing plate 7 in a fixed connection manner, the bottom of the damping shock absorber 8 is connected with the top of the base 6 in a fixed connection manner, vibration in the up-down direction can be generated when the motor works, the up-down vibration generated when the motor works is offset by the damping shock absorber 8, and the overall stability is improved.

As a preferred embodiment of the present utility model, the outer surface of the casing body 1 is provided with a corrosion-resistant coating layer, which improves the external corrosion-resistant effect of the casing body 1.

The working flow of the utility model is as follows: when the lightweight high-strength motor casing is used, motor components are installed in the casing body 1, the control end of the motor is installed in the controller installation casing 4, and relevant circuits are connected to realize installation, when the motor is used daily, heat in the casing body 1 can be conducted to the external environment through the heat conducting plate 12, the purpose of heat conduction and heat dissipation is achieved, meanwhile, the heat dissipation fan 9 in the rear casing body 3 works, the heat in the casing body 1 is actively blown out from the ventilation opening 10 through the effect of the heat dissipation fan 9, the high-efficiency heat dissipation effect can be achieved, vibration in the vertical direction can be generated by the motor in the working process, at the moment, up-and-down vibration generated by the motor in the working process is counteracted through the damping shock absorber 8, the overall stability is improved, and finally, the aim of improving the overall strength of the casing through the design of the plurality of reinforcing ribs 11 when the casing body 1 is subjected to external impact is achieved, the motor casing element in the casing body 1 can be protected, and the motor element in the casing body 1 is prevented from being damaged.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. The utility model provides a lightweight high strength motor casing, includes casing main part (1), its characterized in that: the front side of casing main part (1) is provided with preceding connecting plate (2), the rear side of casing main part (1) is connected with back shroud (3), the top of casing main part (1) is provided with controller installation shell (4), the bottom of casing main part (1) is connected with supporting legs (5), the bottom of supporting legs (5) is connected with base (6), the bottom intermediate position of casing main part (1) is provided with clamp plate (7), be connected with damping bumper shock absorber (8) between clamp plate (7) and base (6), the inside of back shroud (3) is provided with radiator fan (9), the rear side of back shroud (3) is provided with vent (10).

2. A lightweight high strength motor housing as set forth in claim 1, wherein: a plurality of reinforcing ribs (11) made of reinforcing materials are arranged on the inner wall of the casing main body (1), and the reinforcing ribs (11) are distributed in a surrounding mode.

3. A lightweight high strength motor housing as set forth in claim 1, wherein: a plurality of heat conducting plates (12) are arranged on the casing main body (1) in a surrounding mode, and the other sides of the plurality of heat conducting plates (12) are embedded into the casing main body (1).

4. A lightweight high strength motor housing as set forth in claim 1, wherein: the cooling fan (9) is embedded and arranged in the rear cover body (3) and the inner cavity of the rear side of the casing body (1), and the wind direction of the cooling fan (9) blows from the inside of the casing body (1) to the end of the ventilation opening (10).

5. A lightweight high strength motor housing as set forth in claim 1, wherein: the top of the damping shock absorber (8) is connected with the bottom of the pressing plate (7) in a fixed connection mode, and the bottom of the damping shock absorber (8) is connected with the top of the base (6) in a fixed connection mode.

6. A lightweight high strength motor housing as set forth in claim 1, wherein: the outer surface of the shell main body (1) is provided with a corrosion-resistant coating.