CN216564767U

CN216564767U - Rotating motor with high safety factor

Info

Publication number: CN216564767U
Application number: CN202220063926.5U
Authority: CN
Inventors: 李爱佳; 孙建; 邱颖东; 周春光
Original assignee: Zhuozhou Fengye Technology Development Co ltd
Current assignee: Zhuozhou Fengye Technology Development Co ltd
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-05-17
Anticipated expiration: 2032-01-11

Abstract

The utility model discloses a rotating motor with high safety coefficient, which comprises a motor body, wherein an elastic ventilating duct is wound on the outer side of the motor body, one end of the elastic ventilating duct is provided with an air outlet, the other end of the elastic ventilating duct is provided with an air inlet, a blower impeller is arranged at the air inlet, and a wheel shaft of the blower impeller is connected with an output shaft of the motor body through a transmission mechanism. The rotating motor with the structure and high safety coefficient can realize forced air cooling circulation of the motor body without adding other power mechanisms, and is matched with the gravity type heat pipe arranged on the ventilation pipeline, so that the heat dissipation effect is further improved, the fault occurrence probability of the motor due to overheating is reduced, and the safety coefficient is higher.

Description

Rotating motor with high safety factor

Technical Field

The utility model relates to a rotating motor technology, in particular to a rotating motor with high safety coefficient.

Background

The rotating motor is easy to store heat after working for a long time, and particularly, the heat is easy to store in a closed space with a poor ventilation effect, so that the rotating motor runs under a high-temperature environment for a long time to generate faults, the motor is burnt out when the faults are serious, and the safety coefficient is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rotating motor with high safety coefficient, which can realize forced air cooling circulation of a motor body without adding other power mechanisms, and is matched with a gravity type heat pipe arranged on a ventilation pipeline, so that the heat dissipation effect is further improved, the fault occurrence probability of the motor caused by overheating is reduced, and the safety coefficient is higher.

In order to achieve the purpose, the utility model provides a rotating motor with high safety factor, which comprises a motor body, wherein an elastic ventilating duct is wound on the outer side of the motor body, an air outlet is formed in one end of the elastic ventilating duct, an air inlet is formed in the other end of the elastic ventilating duct, a blower impeller is arranged at the air inlet, and a shaft of the blower impeller is connected with an output shaft of the motor body through a transmission mechanism.

Preferably, the transmission mechanism comprises a driving sprocket fixed on an output shaft of the motor body, the driving sprocket is connected with a driven sprocket through a chain, and the driven sprocket and a wheel shaft of the blower impeller are concentrically arranged.

Preferably, the elastic ventilation duct is provided with a gravity type heat pipe in a penetrating manner, one end of the gravity type heat pipe extends into the elastic ventilation duct, and the other end of the gravity type heat pipe extends out of the elastic ventilation duct.

Preferably, the gravity type heat pipe is further hermetically connected with one side of the elastic ventilation pipeline, which is far away from the motor body, through a sealing ring.

Preferably, the elastic ventilating duct faces one side of the motor body and is tightly attached to the outer wall of the motor body.

Therefore, the rotating motor with the structure and high safety coefficient can realize forced air cooling circulation of the motor body without adding other power mechanisms, and is matched with the gravity type heat pipe arranged on the ventilation pipeline, so that the heat dissipation effect is further improved, the failure occurrence probability of the motor due to overheating is reduced, and the safety coefficient is higher.

The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.

Drawings

FIG. 1 is a top view of a high safety factor rotating electrical machine according to an embodiment of the present invention;

fig. 2 is a cross-sectional view of an elastic ventilation duct of a rotating electric machine with a high safety factor according to an embodiment of the present invention.

Wherein: 1. a motor body; 2. a drive sprocket; 3. a chain; 4. a driven sprocket; 5. a blower impeller; 6. an elastic ventilation duct; 7. gravity type heat pipe.

Detailed Description

The present invention will be further described with reference to the accompanying drawings, and it should be noted that the present embodiment is based on the technical solution, and the detailed implementation and the specific operation process are provided, but the protection scope of the present invention is not limited to the present embodiment.

Fig. 1 is a top view of a rotating motor with a high safety factor according to an embodiment of the present invention, and fig. 2 is a cross-sectional view of an elastic ventilation duct of a rotating motor with a high safety factor according to an embodiment of the present invention, as shown in fig. 1 and fig. 2, the structure of the present invention includes a motor body 1, an elastic ventilation duct 6 is wound around the outer side of the motor body 1, one end of the elastic ventilation duct 6 is provided with an air outlet, the other end is provided with an air inlet, the air inlet is provided with a blower impeller 5, and a wheel shaft of the blower impeller 5 is connected with an output shaft of the motor body 1 through a transmission mechanism. Specifically, drive mechanism is including being fixed in drive sprocket 2 on the output shaft of motor body 1, drive sprocket 2 is connected with driven sprocket 4 through chain 3, driven sprocket 4 with air-blast impeller 5's shaft sets up with one heart, rotates the motor during operation, and the output shaft rotates, drives air-blast impeller 5 through drive sprocket 2 and driven sprocket 4 and rotates, lets in cold wind through the air intake in to elasticity air pipe 6, and cold wind is inside through elasticity air pipe 6, can take away the heat that elasticity air pipe 6 absorptive motor body 1 gived off to the realization reduces the purpose of motor body 1 operational environment temperature.

Preferably, a gravity type heat pipe 7 is arranged on the elastic ventilation duct 6 in a penetrating mode, one end of the gravity type heat pipe 7 extends into the elastic ventilation duct 6, and the other end of the gravity type heat pipe extends out of the elastic ventilation duct 6.

Preferably, the gravity type heat pipe 7 still through the sealing ring with the elasticity air pipe 6 deviates from one side sealing connection of motor body 1, the heat vaporization in the gravity type heat pipe 7 bottom liquid medium absorption elasticity air pipe 6 rises to gravity type heat pipe 7 top, contact the external cold air back and release heat liquefaction, get back to gravity type heat pipe 7 bottom once more, go round and begin again, can reduce motor body 1 operational environment temperature, the cooperation ventilation cooling, the radiating effect is better, it needs to explain that, gravity type heat pipe 7 arranges in the rotation motor top in this embodiment, the liquid medium in the gravity type heat pipe 7 can be in the effect of self gravity nature whereabouts to gravity type heat pipe 7 bottom this moment, gravity type heat pipe 7 bottom is located inside elasticity air pipe 6 this moment.

Preferably, elasticity air pipe 6 orientation one side of motor body 1 with 1 outer wall of motor body closely laminates, and the air pipe mounting means of winding laminating can pull down it when the motor is idle, reduces and takes up an area of the space.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that: modifications and equivalents may be made to the utility model without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a rotation motor that factor of safety is high, includes motor body, its characterized in that: the winding of motor body outside has elastic air pipe, elastic air pipe's one end has been seted up the air outlet, and the air intake has been seted up to the other end, air intake department is provided with the air-blast impeller, the wheel spindle of air-blast impeller through drive mechanism with motor body's output shaft.

2. A high safety factor rotating electrical machine according to claim 1, further comprising: the transmission mechanism comprises a driving chain wheel fixed on an output shaft of the motor body, the driving chain wheel is connected with a driven chain wheel through a chain, and the driven chain wheel and a wheel shaft of the blowing impeller are concentrically arranged.

3. A high safety factor rotating electrical machine according to claim 1, further comprising: the gravity type heat pipe penetrates through the elastic ventilating duct, one end of the gravity type heat pipe extends into the elastic ventilating duct, and the other end of the gravity type heat pipe extends out of the elastic ventilating duct.

4. A high safety factor rotating electrical machine according to claim 3, wherein: the gravity type heat pipe is also connected with one side of the elastic ventilating duct, which deviates from the motor body, in a sealing manner through a sealing ring.

5. A high safety factor rotating electrical machine according to claim 1, further comprising: the elastic ventilating duct faces towards one side of the motor body and is tightly attached to the outer wall of the motor body.