CN215528781U

CN215528781U - Motor of making an uproar falls with heat dissipation

Info

Publication number: CN215528781U
Application number: CN202122007473.2U
Authority: CN
Inventors: 王晓新
Original assignee: Wuxi Xintaike Motor Co ltd
Current assignee: Wuxi Xintaike Motor Co ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-01-14
Anticipated expiration: 2031-08-24

Abstract

The invention relates to the field of motors, in particular to a noise reduction motor with heat dissipation, which comprises a motor body, wherein the motor body comprises an output shaft and a machine body, a sound-proof shield is arranged on the outer side of the machine body, two ends of the sound-proof shield are communicated, a heat dissipation assembly is arranged on the output shaft, and the heat dissipation assembly comprises a linkage gear, a rotating gear and fan blades, wherein the linkage gear is coaxially and fixedly connected to the output shaft, the rotating gear is meshed with one end of the linkage gear, and the fan blades are coaxially and rotatably connected to one side of the rotating gear. This application has the effect that improves the radiating effect of motor during operation.

Description

Motor of making an uproar falls with heat dissipation

Technical Field

The invention relates to the field of motors, in particular to a noise reduction motor with heat dissipation function.

Background

An electric motor is a device that converts electrical energy into mechanical energy. The electromagnetic power generating device utilizes an electrified coil to generate a rotating magnetic field and acts on a rotor to form magnetoelectric power rotating torque.

Chinese patent with publication number CN209250396U discloses a special noise reduction motor for electric power, which comprises an external component, an internal component and a noise reduction component, wherein the noise reduction component comprises a sound insulation shell, a sound insulation board, an acoustic panel and a rubber ring, the sound insulation shell is arranged above the footing, the sound insulation shell is fixedly connected with the footing, the inner side wall of the sound insulation shell is provided with the sound insulation board, the sound insulation board is fixedly connected with the sound insulation shell, the acoustic panel is arranged inside the sound insulation board, and the acoustic panel is fixedly connected with the sound insulation board.

The inventor thinks that only arranging the sound insulation board and the sound absorption board can reduce the heat dissipation effect of the motor while reducing the noise, so that the temperature of the motor is overhigh, the working efficiency is influenced, and the defect of damage exists.

SUMMERY OF THE UTILITY MODEL

For the motor temperature is too high, influence work efficiency, there is the defect of damage, this application provides a motor of making an uproar falls with the heat dissipation.

The application provides a motor of making an uproar falls with heat dissipation adopts following technical scheme:

the utility model provides a motor of making an uproar falls with heat dissipation, includes motor body, motor body includes output shaft and organism, the organism outside is provided with the sound-proof housing, the sound-proof housing both ends intercommunication, be provided with radiator unit on the output shaft, radiator unit includes coaxial fixed connection at the epaxial linkage gear of output, meshing at the rotating gear of linkage gear one end, coaxial rotation and connects the flabellum in rotating gear one side.

Through adopting above-mentioned technical scheme, the rotation through the output shaft drives linkage gear and rotates to make linkage gear drive the running gear rotation of meshing in linkage gear one side, drive the coaxial flabellum of rotating connection in running gear one side at last and rotate, to the blast air between sound-proof housing and the organism, reduce the heat that the organism gived off, further improve the radiating effect of motor during operation.

Optionally, the organism is close to output shaft one side is provided with the mounting bracket, mounting bracket one end with organism fixed connection, the other end with sound-proof housing lateral wall fixed connection, the dwang is worn to be equipped with by the mounting bracket internal rotation, the dwang with the coaxial fixed connection of slewing gear, flabellum fixed connection be in on the dwang, the flabellum is in be provided with a plurality ofly on the dwang.

Through adopting above-mentioned technical scheme, through setting up the mounting bracket, the dwang rotates and wears to establish on the mounting bracket, further improves the stability when the flabellum rotates to reduce the possibility that the flabellum rocked, set up a plurality of flabellums and can improve the blast air effect, further improve the cooling effect.

Optionally, the rotating rod is far away from a limiting plate fixedly connected with one end of the fan blade, and the limiting plate is in butt joint with the mounting frame in a rotating mode.

Through adopting above-mentioned technical scheme, rotate the stability when butt further improves the dwang rotation through limiting plate and mounting bracket, reduce the possibility of dwang landing.

Optionally, a protective screen is arranged at one end of the sound-proof housing, a mounting groove is formed in the protective screen, and the output shaft rotates to penetrate through the mounting groove.

Through adopting above-mentioned technical scheme, through setting up the protection network in sound-proof housing one end, wear to establish the mounting groove with the output shaft rotation in, security when can improve the flabellum rotation reduces the possibility that debris got into the sound-proof housing to reduce the possibility that the motor during operation led to the fact the injury to the workman.

Optionally, a bearing is arranged on the outer side of the output shaft, and one side of the bearing, which is far away from the output shaft, is abutted against the side wall of the mounting groove.

Through adopting above-mentioned technical scheme, when improving the stability of output shaft output through the bearing, reduce the frictional force between output shaft and the mounting groove, improve the output torque, further improve the efficiency of motor work, reduce the energy consumption.

Optionally, a sliding groove is formed in the machine body, the sound-proof housing is close to a plurality of reinforcing rods fixedly connected to one side of the machine body, a sliding block is fixedly connected to one end of each reinforcing rod, and the sliding block is slidably connected to the inside of the sliding groove.

Through adopting above-mentioned technical scheme, set up the sliding tray on the organism, with sliding block sliding connection in the sliding tray, connect sliding block and sound-proof housing through the stiffener, further improve the stability of sound-proof housing, reduce the possibility that the sound-proof housing rocked when the flabellum rotates.

Optionally, T type groove in the sliding tray, the sliding block is T type piece.

Through adopting above-mentioned technical scheme, the sliding fit of T type groove and T type piece, further the stability of sliding block in the sliding tray reduces the possibility that the sliding block breaks away from in the sliding tray.

Optionally, the sound-proof housing is kept away from mounting bracket one end can be dismantled and be connected with the installation net, the installation net simultaneously with the connection can be dismantled to the organism.

Through adopting above-mentioned technical scheme, connect the installation net on the sound-proof housing, can reduce debris and get into from installation net one side to the installation net can be spacing with sound-proof housing one end, reduces the possibility that sound-proof housing one end rocked.

In summary, the present application includes at least one of the following beneficial technical effects:

the linkage gear is driven to rotate through the rotation of the output shaft, so that the linkage gear drives the rotating gear meshed on one side of the linkage gear to rotate, and finally the fan blades coaxially and rotatably connected to one side of the rotating gear are driven to rotate, air is blown between the sound-proof cover and the machine body, the heat emitted by the machine body is reduced, and the heat dissipation effect of the motor during working is further improved;

by arranging the mounting frame, the rotating rod is rotatably arranged on the mounting frame in a penetrating manner, so that the stability of the fan blades during rotation is further improved, the possibility of shaking of the fan blades is reduced, the air blast effect can be improved by arranging a plurality of fan blades, and the cooling effect is further improved;

through the bearing, when the stability of output shaft is improved, the frictional force between output shaft and the mounting groove is reduced, the output torque is improved, the working efficiency of the motor is further improved, and the energy consumption is reduced.

Drawings

Fig. 1 is a schematic structural diagram of a noise reduction motor with heat dissipation in an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a heat dissipation assembly in a noise reduction motor with heat dissipation according to an embodiment of the present application.

Fig. 3 is a front view of a noise reduction motor with heat dissipation according to an embodiment of the present application.

Fig. 4 is a cross-sectional view taken at a-a in fig. 3.

Figure 5 is a schematic structural diagram of a noise reduction motor with heat dissipation showing one side of a mounting net in the embodiment of the application,

description of reference numerals:

1. a motor body; 2. a body; 3. an output shaft; 4. a sound-proof housing; 5. a heat dissipating component; 6. a linkage gear; 7. a rotating gear; 8. a fan blade; 9. a mounting frame; 10. rotating the rod; 11. a protective net; 12. mounting grooves; 13. a bearing; 14. a sliding groove; 15. a reinforcing bar; 16. a slider; 17. installing a net; 18. and a limiting plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses motor of making an uproar falls with heat dissipation. Referring to fig. 1 and 2, a noise reduction motor with heat dissipation comprises a motor body 1, wherein the motor body 1 comprises an output shaft 3 and a machine body 2, and a sound-proof shield 4 is arranged on the outer side of the machine body 2.

Referring to fig. 2, both ends of the soundproof cover 4 communicate with the outside, and a cavity for passing an air current is formed between the soundproof cover 4 and the machine body 2, thereby cooling the machine body 2.

Referring to fig. 2, the output shaft 3 is provided with a heat dissipating assembly 5, and the heat dissipating assembly 5 includes a linking gear 6 coaxially and fixedly connected to the output shaft 3, a rotating gear 7 engaged around the linking gear 6, and a fan blade 8 coaxially and rotatably connected to one side of the rotating gear 7.

Referring to fig. 2, 3 and 4, the rotating gears 7 are arranged in a plurality of numbers, four in this embodiment, the four rotating gears 7 are arranged in central symmetry with respect to the axis of the output shaft 3, the rotating gears 7 are internally and coaxially connected with a rotating rod 10, and the fan blades 8 are fixedly connected to one end of the rotating rod 10, in this embodiment, the fan blades 8 are arranged on the same rotating rod 10 in a plurality of numbers, in this embodiment, three fan blades 8 are arranged, and the size of wind power during air blowing can be further improved by the three fan blades 8.

Referring to fig. 3 and 4, organism 2 is close to output shaft 3 one side and is provided with mounting bracket 9, and mounting bracket 9 one end and 2 fixed connection of organism, the other end and 4 fixed connection of sound-proof housing, dwang 10 one end rotate wear to establish in mounting bracket 9, in order to further improve the stability of dwang 10 when rotating, dwang 10 one end fixedly connected with limiting plate 18, limiting plate 18 and the rotation butt of mounting bracket 9 lateral wall.

Referring to fig. 1, in order to reduce the possibility of damaging fan blades 8 caused by the entrance of impurities from one end of the soundproof cover 4, one end of the soundproof cover 4 is provided with a protective net 11, the protective net 11 is detachably connected with the soundproof cover 4, a bolt is arranged on the soundproof cover 4 in a penetrating manner, and the bolt penetrates through the side wall of the soundproof cover 4 and is in threaded connection with the protective net 11.

Referring to fig. 1, a mounting groove 12 is formed in the protective screen 11, the output shaft 3 rotates to pass through the mounting groove 12, a bearing 13 is arranged between the output shaft 3 and the mounting groove 12 in order to reduce friction between the output shaft 3 and the side wall of the mounting groove 12, the rotation of the output shaft 3 is further facilitated through the bearing 13, and energy consumption is reduced.

Referring to fig. 4, in order to improve the stability of the sound-proof housing 4 when the fan blade 8 rotates, a reinforcing rod 15 is fixedly connected to one side of the sound-proof housing 4 close to the machine body 2, a sliding block 16 is fixedly connected to the reinforcing rod 15, a sliding groove 14 is formed in the machine body 2, when the sound-proof housing 4 is installed, the sliding block 16 slides into the sliding groove 14, and a plurality of reinforcing rods 15 are arranged around the machine body 2.

Referring to fig. 4, in order to further improve the stability of the sliding block 16 and the sliding groove 14, the sliding groove 14 is a T-shaped groove, the sliding block 16 is a T-shaped block, and the stability of the connection can be further improved by the matching of the T-shaped groove and the T-shaped block.

Referring to fig. 4 and 5, the soundproof cover 4 is far away from the mounting frame 9 one end and can be dismantled and be connected with the installation net 17, and the installation net 17 covers and establishes in organism 2 one end, and the connection also can be dismantled to installation net 17 and organism 2, wears to be equipped with a plurality of bolts on the installation net 17, and some bolts pass installation net 17 and soundproof cover 4 threaded connection, and other bolts that are located on the installation net 17 pass installation net 17 and organism 2 threaded connection.

The implementation principle of the embodiment of the application is as follows: through connecting radiator unit 5 on output shaft 3, drive rotating gear 7 through linked gear 6 and rotate, further make coaxial coupling flabellum 8 on rotating gear 7 rotate, to the blast air between diaphragmatic sound-proof housing 4 and the organism 2, improve the cooling effect to organism 2 through accelerating the air current, further reduce organism 2 at the overheated possibility of during operation, flabellum 8 rotates in step when output shaft 3 rotates, when output shaft 3 stops, flabellum 8 stops, further improve refrigerated efficiency, protection network 11 can reduce the possibility that debris got into, improve the cooling effect.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a motor of making an uproar falls with heat dissipation which characterized in that: including motor body (1), motor body (1) includes output shaft (3) and organism (2), organism (2) outside is provided with sound-proof housing (4), sound-proof housing (4) both ends intercommunication, be provided with radiator unit (5) on output shaft (3), radiator unit (5) include linkage gear (6) of coaxial fixed connection on output shaft (3), meshing at rotating gear (7) of linkage gear (6) one end, coaxial rotation connect flabellum (8) in rotating gear (7) one side.

2. The noise reduction motor with heat dissipation according to claim 1, wherein: organism (2) are close to output shaft (3) one side is provided with mounting bracket (9), mounting bracket (9) one end with organism (2) fixed connection, the other end with sound-proof housing (4) lateral wall fixed connection, dwang (10) are worn to be equipped with by mounting bracket (9) internal rotation, dwang (10) with the coaxial fixed connection of slewing gear (7), flabellum (8) fixed connection be in on dwang (10), flabellum (8) are in be provided with a plurality ofly on dwang (10).

3. The noise reduction motor with heat dissipation according to claim 2, wherein: the rotating rod (10) is far away from one end of the fan blade (8) and is fixedly connected with a limiting plate (18), and the limiting plate (18) is connected with the mounting frame (9) in a rotating and abutting mode.

4. The noise reduction motor with heat dissipation according to claim 1, wherein: one end of the sound-proof cover (4) is provided with a protective net (11), a mounting groove (12) is formed in the protective net (11), and the output shaft (3) rotates to penetrate through the mounting groove (12).

5. The noise reduction motor with heat dissipation of claim 4, wherein: the bearing (13) is arranged on the outer side of the output shaft (3), and one side of the bearing (13) far away from the output shaft (3) is abutted against the side wall of the mounting groove (12).

6. The noise reduction motor with heat dissipation according to claim 1, wherein: the novel sound insulation machine is characterized in that a sliding groove (14) is formed in the machine body (2), the sound insulation cover (4) is close to a plurality of reinforcing rods (15) fixedly connected to one side of the machine body (2), one end of each reinforcing rod (15) is fixedly connected with a sliding block (16), and the sliding blocks (16) are connected in the sliding groove (14) in a sliding mode.

7. The noise reduction motor with heat dissipation of claim 6, wherein: t type groove in sliding tray (14), sliding block (16) are T type piece.

8. The noise reduction motor with heat dissipation according to claim 2, wherein: keep away from sound-proof housing (4) mounting bracket (9) one end can be dismantled and be connected with installation net (17), installation net (17) simultaneously with the connection can be dismantled to organism (2).