CN216774452U - Cooling and noise reducing device for variable frequency motor - Google Patents
Cooling and noise reducing device for variable frequency motor Download PDFInfo
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- CN216774452U CN216774452U CN202220514149.1U CN202220514149U CN216774452U CN 216774452 U CN216774452 U CN 216774452U CN 202220514149 U CN202220514149 U CN 202220514149U CN 216774452 U CN216774452 U CN 216774452U
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Abstract
The utility model discloses a cooling and noise reducing device for a variable frequency motor, and belongs to the technical field of cooling and noise reducing of variable frequency motors. The box comprises a box body, wherein an interlayer is arranged on the side wall of the box body, soundproof cotton is filled in the interlayer of the box body, a mounting seat is fixedly connected to the bottom of the box body, a box cover is buckled on the upper part of the box body, interlayers are arranged on the side wall and the bottom wall of the box cover, the soundproof cotton is filled in the interlayer of the box cover, and a rubber water bag is arranged in an inner cavity of the box cover; the upper part of the rubber water bag is provided with a water inlet pipe and a water outlet pipe in a shrinkage mode, and the water inlet pipe and the water outlet pipe penetrate through and are fixedly arranged on the upper part of the box cover. The utility model has the following advantages: the soundproof cotton in the interlayer of the box body and the box cover can absorb noise generated by the work of the motor, and meanwhile, the motor shock pad can reduce the vibration conduction between the motor and the box body and change the direction to reduce the noise generated by the work of the motor. In addition, the rubber water bag is attached to the outer surface of the motor by filling cooling water, and the cooling water absorbs heat generated by the motor during operation.
Description
Technical Field
The utility model relates to a cooling and noise reducing device for a variable frequency motor, and belongs to the technical field of cooling and noise reducing of variable frequency motors.
Background
The motor is widely applied to various electric appliances and machines, serves as a power source, converts electric energy into mechanical energy, and drives mechanical parts to complete corresponding actions, so that related equipment and devices can operate, and the motor is very important in the fields of mechanized production, electric appliance machines and the like.
The motor is at the working process, and inside rotor part needs to rotate, can produce certain vibrations, sends the noise, if directly be used for electrical apparatus, the noise can influence people's life and operational environment, if the noise of the motor formation on large-scale mechanical equipment can cause the injury to the people to the vibrations that the motor during operation produced increase the fatigue strength of each part, reduce self and even whole mechanical equipment's life.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a variable frequency motor cooling and noise reducing device which can effectively reduce the noise of a motor and effectively absorb the heat generated by the motor.
According to an optimized scheme, the cooling and noise reduction device for the variable frequency motor comprises a box body, wherein an interlayer is arranged on the side wall of the box body, soundproof cotton is filled in the interlayer of the box body, a mounting seat is fixedly connected to the bottom of the box body, a box cover is buckled on the upper portion of the box body, interlayers are arranged on the side wall and the bottom wall of the box cover, the soundproof cotton is filled in the interlayer of the box cover, and a rubber water bag is arranged in an inner cavity of the box cover;
the upper part of the rubber water bag is provided with a water inlet pipe and a water outlet pipe in a shrinkage mode, and the water inlet pipe and the water outlet pipe penetrate through and are fixedly arranged on the upper part of the box cover.
Furthermore, a clamping groove is formed in the upper surface of the opening of the box body, a clamping block is arranged on the upper surface of the opening of the box cover, and the clamping block is arranged in an inner cavity of the clamping groove in a plug-in mounting mode.
Furthermore, the upper surface of the opening of the box cover is fixedly connected with a rubber pad, and the rubber pad and the clamping block are arranged in a penetrating mode.
Further, the bottom of box be equipped with the motor fixed plate, the motor fixed plate passes through bolt fixedly connected with motor, is equipped with the motor shock pad between motor fixed plate and the motor.
Further, the pivot of motor and the width direction lateral wall of box one side run through the setting, the width direction lateral wall threaded connection of box one side has the fixed disk, the fixed sealed bearing that is equipped with in middle part of fixed disk, the sealed bearing sets up with the pivot suit of motor.
After the technical scheme is adopted, compared with the prior art, the utility model has the following advantages:
the soundproof cotton in the interlayer of the box body and the box cover can absorb noise generated by the work of the motor, and meanwhile, the motor shock pad can reduce the vibration conduction between the motor and the box body and change the direction to reduce the noise generated by the work of the motor. In addition, the rubber water bag is attached to the outer surface of the motor by filling cooling water, and the cooling water absorbs heat generated by the motor during operation.
Drawings
FIG. 1 is a schematic structural diagram of a cooling and noise reducing device for a variable frequency motor according to the present invention;
FIG. 2 is a schematic structural diagram of a cooling and noise reducing device of a variable frequency motor according to the present invention;
FIG. 3 is a schematic cross-sectional view of a cooling and noise reducing device of a variable frequency motor according to the present invention;
FIG. 4 is an enlarged schematic view of portion A of FIG. 3;
in the figure, 1-box body, 2-mounting seat, 3-box cover, 4-rubber water bag, 5-water inlet pipe, 6-water outlet pipe, 7-clamping groove, 8-clamping block, 9-rubber pad, 10-motor fixing plate, 11-motor, 12-motor damping pad and 13-fixing disk.
Detailed Description
In order to more clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will now be described with reference to the accompanying drawings.
The upper part of the rubber water bag 4 is provided with a water inlet pipe 5 and a water outlet pipe 6, and the water inlet pipe 5 and the water outlet pipe 6 are fixedly arranged on the upper part of the box cover 3 in a penetrating way.
The upper surface of the opening of the box body 1 is provided with a clamping groove 7, the upper surface of the opening of the box cover 3 is provided with a clamping block 8, and the clamping block 8 is inserted into an inner cavity of the clamping groove 7.
The upper surface of the opening of the box cover 3 is fixedly connected with a rubber pad 9, and the rubber pad 9 and the clamping block 8 are arranged in a penetrating mode.
The bottom of box 1 be equipped with motor fixed plate 10, motor fixed plate 10 passes through bolt fixedly connected with motor 11, is equipped with motor shock pad 12 between motor fixed plate 10 and the motor 11.
The pivot of motor 11 and the width direction lateral wall of box 1 one side run through the setting, the width direction lateral wall threaded connection of box 1 one side has fixed disk 13, the fixed sealed bearing that is equipped with in middle part of fixed disk 13, sealed bearing sets up with motor 11's pivot suit.
The working principle of the utility model is as follows:
pass through motor fixed plate 10 and bolt fastening with motor 11 in the bottom of box 1, and reduce the vibrations transmission of motor 11 and box 1 through motor shock pad 12, and then the noise abatement, then be fixed in the pivot of motor 11 on the lateral wall of box 1 through fixed disk 13, then through draw-in groove 7 and fixture block 8 with case lid 3 and box 1 lock, it pours into the cooling water into to the inner chamber of rubber water bag 4 through inlet tube 5 to be reddish, treat that the inner chamber of rubber water bag 4 is full of behind the cooling water, under the action of gravity of cooling water, rubber water bag 4 laminates on the outer wall of motor 11, the cooling water passes through outlet pipe 6 simultaneously and flows, thereby make the cooling water form the circulation.
The foregoing is illustrative of the best mode of the utility model and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The scope of the present invention is defined by the appended claims, and any equivalent modifications based on the technical teaching of the present invention are also within the scope of the present invention.
Claims (5)
1. The utility model provides a device of making an uproar falls in inverter motor cooling which characterized in that: the box comprises a box body (1), wherein an interlayer is arranged on the side wall of the box body (1), soundproof cotton is filled in the interlayer of the box body (1), a mounting seat (2) is fixedly connected to the bottom of the box body (1), a box cover (3) is buckled on the upper part of the box body (1), interlayers are arranged on the side wall and the bottom wall of the box cover (3), the interlayer of the box cover (3) is filled with the soundproof cotton, and a rubber water bag (4) is arranged in the inner cavity of the box cover (3) in a shrinkage mode;
the upper part of the rubber water bag (4) is provided with a water inlet pipe (5) and a water outlet pipe (6), and the water inlet pipe (5) and the water outlet pipe (6) penetrate through and are fixedly arranged on the upper part of the box cover (3).
2. The cooling and noise reduction device for the variable frequency motor according to claim 1, wherein: the upper surface of the opening of the box body (1) is provided with a clamping groove (7), the upper surface of the opening of the box cover (3) is provided with a clamping block (8), and the clamping block (8) is inserted into an inner cavity of the clamping groove (7).
3. The cooling and noise reduction device for the variable frequency motor according to claim 2, wherein: the upper surface of the opening of the box cover (3) is fixedly connected with a rubber pad (9), and the rubber pad (9) and the clamping block (8) are arranged in a penetrating mode.
4. The cooling and noise reduction device for the variable frequency motor according to claim 1, wherein: the bottom of box (1) be equipped with motor fixed plate (10), motor fixed plate (10) are through bolt fixedly connected with motor (11), be equipped with motor shock pad (12) between motor fixed plate (10) and motor (11).
5. The cooling and noise reduction device for the variable frequency motor according to claim 4, wherein: the pivot of motor (11) and the width direction lateral wall of box (1) one side run through the setting, the width direction lateral wall threaded connection of box (1) one side has fixed disk (13), the fixed sealed bearing that is equipped with in middle part of fixed disk (13), sealed bearing sets up with the pivot suit of motor (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220514149.1U CN216774452U (en) | 2022-03-10 | 2022-03-10 | Cooling and noise reducing device for variable frequency motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220514149.1U CN216774452U (en) | 2022-03-10 | 2022-03-10 | Cooling and noise reducing device for variable frequency motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216774452U true CN216774452U (en) | 2022-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220514149.1U Active CN216774452U (en) | 2022-03-10 | 2022-03-10 | Cooling and noise reducing device for variable frequency motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216774452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114984679A (en) * | 2022-07-01 | 2022-09-02 | 南京铭旭机械设备制造有限公司 | High-efficiency dust remover |
-
2022
- 2022-03-10 CN CN202220514149.1U patent/CN216774452U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114984679A (en) * | 2022-07-01 | 2022-09-02 | 南京铭旭机械设备制造有限公司 | High-efficiency dust remover |
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