CN213072279U

CN213072279U - Motor dust cover

Info

Publication number: CN213072279U
Application number: CN202022183143.4U
Authority: CN
Inventors: 徐孝瑞
Original assignee: Anhui Auste Mechanical And Electrical Equipment Co ltd
Current assignee: Anhui Auste Mechanical And Electrical Equipment Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-04-27
Anticipated expiration: 2030-09-29

Abstract

The utility model relates to the technical field of motors, and a motor dust cover is disclosed, including motor body, motor body's surface has cup jointed dustproof dustcoat, just the inside fixedly connected with heat dissipation layer of dustproof dustcoat, motor body's bottom overlap joint has the shock mount, the inside fixedly connected with damping spring of shock mount, damping spring's top overlap joint has the blotter, the left side fixed mounting of dustproof dustcoat has the fixed plate, the dustproof dustcoat is close to the fixed heat dissipation guide block of one side fixedly connected with of motor body. This motor dust cover fixes the fixed plate through fixing bolt, makes the solid fixed splint press from both sides the motor tightly inside dustproof dustcoat through rotatory pivot after that to can reach convenient fixed effect, when needs are dismantled the motor, also can be through pulling down fixing bolt simultaneously, thereby can take out the motor, change and maintain it with the convenience.

Description

Motor dust cover

Technical Field

The utility model relates to the technical field of motors, specifically be a motor dust cover.

Background

An electric motor is a rotary electric machine that converts electrical energy into mechanical energy and consists essentially of an electromagnet winding or distributed stator winding for generating a magnetic field and a rotating armature or rotor. Under the action of the rotating magnetic field of the stator winding, current passes through the effective side of the stator winding and is driven to rotate by the action of the magnetic field; when the motor works, dust is adsorbed due to static electricity, when the dust entering the interior of the motor is excessive, the interior lubricating oil is contaminated by impurities, and the motor stops rotating, so that the dust-proof work is very necessary when the motor works.

The motor dust cover on the market at present is generally directly fixedly connected with a motor or connected in an adhesion mode, so that the motor and the dust cover cannot be conveniently replaced, and the motor is inconvenient to maintain and replace; therefore, the motor dust cover is provided to solve the problem that the motor is inconvenient to maintain and replace due to the fact that the existing motor dust cover is integrally connected.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a motor dust cover possesses the convenient advantage of changing the maintenance motor, has solved the problem that current motor dust cover body coupling mentioned among the above-mentioned background leads to inconvenient maintenance and change motor.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a motor dust cover, includes the motor body, the surface of motor body has cup jointed dustproof dustcoat, just the inside fixedly connected with heat dissipation layer of dustproof dustcoat, the bottom overlap joint of motor body has shock mount, shock mount's inside fixedly connected with damping spring, damping spring's top overlap joint has the blotter, the left side fixed mounting of dustproof dustcoat has the fixed plate, dustproof dustcoat is close to the fixed heat dissipation guide block of one side fixedly connected with of motor body.

The inside threaded connection of fixed plate has the pivot, just the right-hand member swing joint of pivot has solid fixed splint, the left side threaded connection of fixed plate has fixing bolt.

Preferably, the heat dissipation hole is formed in the heat dissipation layer, and one side, far away from the dustproof outer cover, of the heat dissipation layer is in lap joint with the outer surface of the motor body.

The heat dissipation holes are distributed on the outer surface of the fixed heat dissipation guide block, heat generated by the motor during working can be dissipated, working time of the motor is prolonged, and meanwhile, the heat dissipation layer is internally provided with elastic structures such as springs and elastic sheets, so that vibration generated by the motor can be buffered.

Preferably, the number of the damping springs is a plurality, the damping cushions are fixedly connected to the tops of the damping springs, and the bottoms of the cushion cushions are in lap joint with the tops of the damping cushions.

Preferably, the left end fixedly connected with carousel of pivot, the left side fixedly connected with turning block of solid fixed splint, just the right-hand member and the turning block of pivot rotate to be connected.

Preferably, the left end of the fixed heat dissipation guide block is provided with a thread groove, and the length of the fixed heat dissipation guide block is matched with that of the dustproof outer cover.

Preferably, the number of the fixing bolts is four, and the outer surfaces of the fixing bolts are in threaded connection with the groove walls of the thread grooves.

Compared with the prior art, the utility model provides a motor dust cover possesses following beneficial effect:

1. this motor dust cover, through being provided with the fixed plate, solid fixed splint and fixing bolt isotructure, specifically be for inserting the motor inside the back of dustproof dustcoat, fix the fixed plate through fixing bolt, make solid fixed splint press from both sides the motor tightly inside dustproof dustcoat through rotatory pivot after that, thereby can reach convenient fixed effect, simultaneously when needs are dismantled the motor, also can be through pulling down fixing bolt, thereby can take out the motor, change and maintain with it in order to make things convenient for, thereby solved the problem that the current motor dust cover body coupling of mentioning leads to inconvenient maintenance and change motor among the above-mentioned background art.

2. This motor dust cover, through being provided with dustproof dustcoat, devices such as heat dissipation layer and shock-absorbing base, specifically be the inside fixedly connected with heat dissipation layer at dustproof dustcoat, and the inside on heat dissipation layer is provided with the louvre, there is fixed heat dissipation guide block at the surface sliding connection of motor simultaneously, can transmit the heat that the motor during operation produced to heat dissipation in situ portion through fixed heat dissipation guide block, heat dissipation layer adopts the trapezoidal setting of falling, can more be favorable to the heat to spill from the left side like this, just, cool down from the right side inhaled air after that, thereby can reach the effect of cooling down for the motor.

Drawings

FIG. 1 is a right side sectional view of the structure of the present invention;

FIG. 2 is a perspective view of the present invention;

FIG. 3 is a front sectional view of the dustproof cover structure of the present invention;

fig. 4 is an enlarged view of the structure at a in fig. 3.

Wherein: 1. a motor body; 2. a dust-proof housing; 3. a heat dissipation layer; 4. a shock-absorbing base; 5. a damping spring; 6. a cushion pad; 7. a fixing plate; 8. a rotating shaft; 9. fixing the clamping plate; 10. fixing a heat dissipation guide block; 11. and (5) fixing the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a dust cover for a motor comprises a motor body 1, wherein a dust cover 2 is sleeved on the outer surface of the motor body 1, a heat dissipation layer 3 is fixedly connected inside the dust cover 2, a damping base 4 is lapped on the bottom of the motor body 1, a damping spring 5 is fixedly connected inside the damping base 4, a cushion pad 6 is lapped on the top of the damping spring 5, a fixing plate 7 is fixedly mounted on the left side of the dust cover 2, and a fixed heat dissipation guide block 10 is fixedly connected on one side, close to the motor body 1, of the dust cover 2.

Through the technical scheme, one side of the fixed heat dissipation guide block 10 close to the motor body 1 is in sliding connection with the outer surface of the motor body 1, so that the motor body 1 can be installed in the dustproof outer cover 2 in a sliding mode, and the motor body 1 can be installed in place quickly; simultaneously at the inside fixedly connected with heat dissipation layer 3 of dust cover 2, and the inside on heat dissipation layer 3 is provided with the louvre, there is fixed heat dissipation guide block 10 at the surface sliding connection of motor like this, can transmit the heat that the motor during operation produced to heat dissipation layer 3 inside through fixed heat dissipation guide block 10, heat dissipation layer 3 adopts the trapezoidal setting of falling, can make hot-air and cold air form the convection current and produce wind in heat dissipation layer 3 inside like this, make the heat blow off from the left side, just cool down from the right side intake air after that, thereby can reach the effect of cooling down for the motor.

The inside threaded connection of fixed plate 7 has pivot 8, and the right-hand member swing joint of pivot 8 has solid fixed splint 9, and the left side threaded connection of fixed plate 7 has fixing bolt 11.

Through the technical scheme, insert the inside back of dustproof dustcoat 2 with the motor, fix fixed plate 7 through fixing bolt 11, make solid fixed splint 9 press from both sides the motor tightly inside dustproof dustcoat 2 through rotatory pivot 8 after that to can reach convenient fixed effect, when needs are dismantled the motor simultaneously, also can be through dismantling fixing bolt 11, thereby can take out the motor, in order to conveniently change and maintain it.

The motor body 1 is a conventional device, and the power supply is an external power supply, which will not be described herein too much.

Specifically, as shown in fig. 1, heat dissipation holes are formed in the heat dissipation layer 3, and one side of the heat dissipation layer 3, which is far away from the dust-proof housing 2, is in lap joint with the outer surface of the motor body 1.

Through above-mentioned technical scheme, the louvre is spread in the surface of fixed heat dissipation guide block 10, can produce the heat that gets to the motor during operation and dispel the heat to improve the operating time of motor, the current structures such as spring, shell fragment of the inside adoption elastic construction of heat dissipation layer 3 simultaneously can cushion the vibration that the motor produced.

Specifically, as shown in fig. 1, the number of the damping springs 5 is several, the damping pads are fixedly connected to the tops of the damping springs 5, and the bottoms of the cushion pads 6 are connected to the tops of the damping pads in an overlapping manner.

Through above-mentioned technical scheme, damping spring 5's length differs, but the equal fixedly connected with arc groove pad in its top, and the top of arc groove pad is laminated with the bottom of blotter 6 mutually to carry out the shock attenuation work for the motor.

Specifically, as shown in fig. 3, a rotary table is fixedly connected to the left end of the rotating shaft 8, a rotating block is fixedly connected to the left side of the fixed clamp plate 9, and the right end of the rotating shaft 8 is rotatably connected to the rotating block.

Specifically, as shown in fig. 4, a threaded groove is formed at the left end of the fixed heat dissipation guide block 10, and the length of the fixed heat dissipation guide block 10 is matched with the length of the dust-proof housing 2.

Specifically, as shown in fig. 3 and 4, the number of the fixing bolts 11 is four, and the outer surfaces of the fixing bolts 11 are screwed with the groove walls of the thread grooves.

Through above-mentioned technical scheme, can be through fixing bolt 11 with the convenient left side of fixing to dustproof dustcoat 2 of fixed plate 7 to can fix for next step and provide the basis to the motor.

When using, the staff places motor body 1 in the inside of dustproof dustcoat 2, then puts dustproof dustcoat 2 at the top of vibration damping mount 4, then fixes fixing bolt 11 in the left side of fixed heat dissipation guide block 10, fixes motor body 1 through rotatory pivot 8 afterwards to the completion is to the operation of motor body 1 installation dustproof dustcoat 2.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A motor dust cover includes a motor body (1), characterized in that: the motor is characterized in that a dustproof outer cover (2) is sleeved on the outer surface of the motor body (1), a heat dissipation layer (3) is fixedly connected inside the dustproof outer cover (2), a damping base (4) is lapped on the bottom of the motor body (1), a damping spring (5) is fixedly connected inside the damping base (4), a cushion pad (6) is lapped on the top of the damping spring (5), a fixing plate (7) is fixedly installed on the left side of the dustproof outer cover (2), and a fixed heat dissipation guide block (10) is fixedly connected on one side, close to the motor body (1), of the dustproof outer cover (2);

the inside threaded connection of fixed plate (7) has pivot (8), just the right-hand member swing joint of pivot (8) has solid fixed splint (9), the left side threaded connection of fixed plate (7) has fixing bolt (11).

2. A dust cover for an electric motor according to claim 1, wherein: the heat dissipation hole is formed in the heat dissipation layer (3), and one side, away from the dustproof outer cover (2), of the heat dissipation layer (3) is in lap joint with the outer surface of the motor body (1).

3. A dust cover for an electric motor according to claim 1, wherein: the number of damping spring (5) is a plurality of, just the top fixedly connected with shock pad of damping spring (5), the bottom of blotter (6) and the top looks overlap joint of shock pad.

4. A dust cover for an electric motor according to claim 1, wherein: the left end fixedly connected with carousel of pivot (8), the left side fixedly connected with turning block of solid fixed splint (9), just the right-hand member and the turning block of pivot (8) rotate to be connected.

5. A dust cover for an electric motor according to claim 1, wherein: the left end of the fixed heat dissipation guide block (10) is provided with a thread groove, and the length of the fixed heat dissipation guide block (10) is matched with that of the dustproof outer cover (2).

6. A dust cover for an electric motor according to claim 1, wherein: the number of the fixing bolts (11) is four, and the outer surface of each fixing bolt (11) is in threaded connection with the groove wall of each thread groove.