CN218829481U

CN218829481U - High-efficient radiating motor of rotor

Info

Publication number: CN218829481U
Application number: CN202222440161.5U
Authority: CN
Inventors: 徐林海
Original assignee: Qingdao Jinzhitai Electrical Appliances Co ltd
Current assignee: Bakhepu Industry Dalian Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-04-07
Anticipated expiration: 2032-09-15

Abstract

The utility model relates to the technical field of electric motor, a high-efficient radiating motor of rotor is proposed, including motor main body, motor main body's inside is provided with rotor main body, and rotor main body and motor main body's output fixed connection, rotor main body's one end is rotated and is connected with the central axostylus axostyle, the outside fixedly connected with heat conduction fan of central axostylus axostyle, motor main body's top fixedly connected with support frame, the top of support frame is rotated and is connected with the transmission axostylus axostyle, the outside fixedly connected with atress frame of transmission axostylus axostyle, the inside of support frame is provided with link gear, link gear is used for driving the heat conduction fan and rotates, link gear is including the initiative straight-toothed gear, the link axostylus axostyle, spur gear with higher speed, initiative bevel gear and driven bevel gear. Through above-mentioned technical scheme, solved the rotor stall among the prior art after, the flabellum also can stall, directly has resulted in a large amount of heats to pile up inside the motor, and then makes the life of motor receive the problem of certain restriction.

Description

High-efficient radiating motor of rotor

Technical Field

The utility model relates to the technical field of motors, it is concrete, relate to a high-efficient radiating motor of rotor.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law. Denoted in the circuit by the letter M (old standard by D). The motor mainly has the main functions of generating driving torque, serving as a power source of electrical appliances or various machines, and determining the key factor of the service life of the motor by judging whether the heat dissipation performance of the motor is excellent or not when the motor is applied;

the motor heat dissipation mode of prior art is mostly installation flabellum on the rotor of motor, however this kind of mode exists, and after rotor stall, the flabellum also can stall, has directly led to a large amount of heats to pile up inside the motor, and then makes the life of motor receive certain restriction, based on this, we propose a high-efficient radiating motor of rotor.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high-efficient radiating motor of rotor has solved rotor stall back among the correlation technique, and the flabellum also can the stall, has directly leaded to a large amount of heats to pile up inside the motor, and then makes the life of motor receive the problem of certain restriction.

The technical scheme of the utility model as follows: the motor comprises a motor main body, the inside of the motor main body is provided with a rotor main body, the rotor main body is fixedly connected with the output end of the motor main body, one end of the rotor main body is rotatably connected with a central shaft rod, the outer side of the central shaft rod is fixedly connected with a heat conduction fan, the top end of the motor main body is fixedly connected with a support frame, the top end of the support frame is rotatably connected with a transmission shaft rod, the outer side of the transmission shaft rod is fixedly connected with a stress frame, the inside of the support frame is provided with a linkage mechanism, and the linkage mechanism is used for driving the heat conduction fan to rotate.

Further, the link gear is including initiative straight-teeth gear, linkage axostylus axostyle, spur gear, initiative bevel gear and driven bevel gear with higher speed, the outside fixedly connected with initiative straight-teeth gear of transmission axostylus axostyle, the inboard of support frame is rotated and is connected with the linkage axostylus axostyle, the outside fixedly connected with of linkage axostylus axostyle is with higher speed the straight-teeth gear, just it is connected with the meshing of initiative straight-teeth gear with higher speed the straight-teeth gear, the bottom fixedly connected with initiative bevel gear of linkage axostylus axostyle, the center axostylus axostyle is close to the one end fixedly connected with driven bevel gear of initiative bevel gear, just driven bevel gear is connected with the meshing of initiative bevel gear.

Furthermore, one end of the motor main body close to the central shaft rod is provided with a plurality of guiding through grooves.

Furthermore, a carrying hole is formed in the supporting frame, and the transmission shaft lever is connected in the carrying hole through a ball bearing.

Furthermore, the outer side of the stress frame is obliquely fixed with stress fan blades for capturing wind power.

Further, the diameter of the driving spur gear is larger than that of the accelerating spur gear.

The utility model discloses a theory of operation and beneficial effect do:

1. the utility model discloses in through overall structure's design, can realize the heat dissipation to the rotor main part through the mode of wind-force in the entrapment air, avoid the heat to pile up inside the motor main part, and then effectively guaranteed the life of motor main part.

2. The utility model discloses in through link gear's structural design, can effectual completion transmission axostylus axostyle kinetic energy transmission to guarantee the radiating effect of heat conduction fan.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the internal structure of the motor main body of the present invention;

FIG. 3 is a schematic structural view of the linkage mechanism of the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a motor main body; 2. a rotor body; 3. a central shaft; 4. a heat conducting fan; 5. a support frame; 6. a drive shaft; 7. a stress frame; 8. a linkage mechanism; 9. a driving spur gear; 10. a linkage shaft lever; 11. a spur gear is accelerated; 12. a drive bevel gear; 13. a driven bevel gear; 14. a guide through groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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. All other embodiments, which can be obtained by a person skilled in the art without any inventive work, are related to the scope of the present invention.

Example 1

As shown in fig. 1 to 4, the present embodiment provides a motor with a rotor capable of dissipating heat efficiently;

in the embodiment, a motor with a rotor capable of efficiently dissipating heat comprises a motor main body 1, wherein the rotor main body 2 is arranged inside the motor main body 1, the rotor main body 2 is fixedly connected with the output end of the motor main body 1, one end of the rotor main body 2 is rotatably connected with a central shaft rod 3, the outer side of the central shaft rod 3 is fixedly connected with a heat conduction fan 4, the top end of the motor main body 1 is fixedly connected with a support frame 5, the top end of the support frame 5 is rotatably connected with a transmission shaft rod 6, the outer side of the transmission shaft rod 6 is fixedly connected with a stress frame 7, a linkage mechanism 8 is arranged inside the support frame 5, and the linkage mechanism 8 is used for driving the heat conduction fan 4 to rotate;

as can be understood, in order to ensure the heat dissipation effect of the motor main body 1, one end of the motor main body 1 close to the central shaft 3 is provided with a plurality of guiding through grooves 14;

in order to ensure the smooth rotation of the transmission shaft lever 6, a carrying hole is formed in the support frame 5, and the transmission shaft lever 6 is connected in the carrying hole through a ball bearing;

it can be understood that the outer side of the stress frame 7 is obliquely fixed with stress fan blades for catching wind power;

furthermore, through the arrangement of the stressed fan blades, the transmission shaft lever 6 can be driven to rotate in a wind power mode, and labor is saved.

Example 2

As shown in fig. 1 to 4, the present embodiment also proposes a link mechanism 8 based on the same concept as that of the above embodiment 1;

in the embodiment, the linkage mechanism 8 comprises a driving straight gear 9, a linkage shaft lever 10, an accelerating straight gear 11, a driving bevel gear 12 and a driven bevel gear 13, the driving straight gear 9 is fixedly connected to the outer side of the transmission shaft lever 6, the linkage shaft lever 10 is rotatably connected to the inner side of the support frame 5, the accelerating straight gear 11 is fixedly connected to the outer side of the linkage shaft lever 10, the accelerating straight gear 11 is meshed with the driving straight gear 9, the driving bevel gear 12 is fixedly connected to the bottom end of the linkage shaft lever 10, the driven bevel gear 13 is fixedly connected to one end, close to the driving bevel gear 12, of the central shaft lever 3, and the driven bevel gear 13 is meshed with the driving bevel gear 12;

in conclusion, the wind force in the air blows the stress frame 7, so that the stress frame 7 drives the transmission shaft lever 6 to rotate, and the transmission shaft lever 6 is connected with the driving straight gear 9 to stir the acceleration straight gear 11, so that the linkage shaft lever 10 drives the driving bevel gear 12 to rotate, and finally the heat conduction fan 4 is driven to rotate through the central shaft lever 3 under the connection of the driving bevel gear 12 and the driven bevel gear 13, so that the heat in the motor main body 1 is led out from the guide through groove 14;

further, in order to ensure the transmission effect of the driving spur gear 9, the diameter of the driving spur gear 9 is larger than that of the acceleration spur gear 11.

One specific application of the two embodiments is: in the application process of the motor main body 1, the stress frame 7 is blown by wind power in the air, the stress frame 7 is enabled to drive the transmission shaft rod 6 to rotate, the transmission shaft rod 6 is matched with the driving straight gear 9 to be connected, stirring of the accelerating straight gear 11 is formed, the linkage shaft rod 10 is enabled to drive the driving bevel gear 12 to rotate, finally, the driving bevel gear 12 is connected with the driven bevel gear 13, the heat conducting fan 4 is driven to rotate through the central shaft rod 3, and heat in the motor main body 1 is led out through the guiding through groove 14.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the present invention.

Claims

1. The utility model provides a high-efficient radiating motor of rotor, its characterized in that, includes motor main body (1), the inside of motor main body (1) is provided with rotor main body (2), just the output fixed connection of rotor main body (2) and motor main body (1), the one end of rotor main body (2) is rotated and is connected with central axostylus axostyle (3), the outside fixedly connected with heat conduction fan (4) of central axostylus axostyle (3), the top fixedly connected with support frame (5) of motor main body (1), the top of support frame (5) is rotated and is connected with transmission axostylus axostyle (6), the outside fixedly connected with atress frame (7) of transmission axostylus axostyle (6), the inside of support frame (5) is provided with link gear (8), link gear (8) are used for driving heat conduction fan (4) and rotate.

2. The efficient rotor heat dissipation motor according to claim 1, wherein the linkage mechanism (8) comprises a driving spur gear (9), a linkage shaft lever (10), an accelerating spur gear (11), a driving bevel gear (12) and a driven bevel gear (13), the driving spur gear (9) is fixedly connected to the outer side of the transmission shaft lever (6), the linkage shaft lever (10) is rotatably connected to the inner side of the support frame (5), the accelerating spur gear (11) is fixedly connected to the outer side of the linkage shaft lever (10), the accelerating spur gear (11) is meshed with the driving spur gear (9), the driving bevel gear (12) is fixedly connected to the bottom end of the linkage shaft lever (10), the driven bevel gear (13) is fixedly connected to one end, close to the driving bevel gear (12), of the center shaft lever (3), and the driven bevel gear (13) is meshed with the driving bevel gear (12).

3. The motor with the efficient rotor heat dissipation function as claimed in claim 1, wherein a plurality of guiding through grooves (14) are formed in one end, close to the central shaft rod (3), of the motor body (1).

4. The motor with the efficient rotor heat dissipation function as claimed in claim 1, wherein a carrying hole is formed in the support frame (5), and the transmission shaft rod (6) is connected in the carrying hole through a ball bearing.

5. The efficient rotor heat dissipation motor as claimed in claim 1, wherein the stress frame (7) has stress fan blades fixed obliquely on its outer side for catching wind.

6. A motor with efficient rotor heat dissipation according to claim 2, characterized in that the diameter of the driving spur gear (9) is larger than the diameter of the accelerating spur gear (11).