CN217692901U - Heat dissipation type servo motor - Google Patents

Abstract

The utility model discloses a heat dissipation type servo motor, which comprises a motor body, the inside one side of motor body is provided with the pivot, the opening that motor body one end was seted up is run through to the one end of pivot, motor body's inner wall is close to the first heat conduction ring piece of one side fixedly connected with of pivot, the inner wall winding of first heat conduction ring piece has first cooling tube, the semiconductor refrigeration piece is still installed to the inner wall of first heat conduction ring piece, first heat conduction ring piece is kept away from open-ended one end and is installed two first fans, motor body's fixed surface is connected with second heat conduction ring piece, the surface winding of second heat conduction ring piece has the second cooling tube, motor body's top one side still is provided with the cooler bin, the internally mounted of cooler bin has pump body and heat exchanger, the utility model discloses can reach the quick inside and the outside to the motor and dispel the heat, and the radiating effect is good, avoids motor body overheated and impaired.

Description

Heat dissipation type servo motor

Technical Field

The utility model relates to a servo motor technical field specifically is a heat dissipation type servo motor.

Background

The servo motor is an engine for controlling mechanical elements to operate in a servo system, is an indirect speed change device of a supplementary motor, can control speed and position accuracy accurately, and can convert voltage signals into torque and rotating speed to drive a control object.

However, when the existing servo motor is used, heat is necessarily generated, a commonly used heat dissipation mode is self-heat dissipation, the heat dissipation capability of the traditional heat dissipation mode is limited, and only heat dissipation can be performed to a certain degree on the outside of the motor, but heat dissipation cannot be performed well on the inside of the motor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat dissipation type servo motor to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heat dissipation type servo motor, includes motor body, the inside one side of motor body is provided with the pivot, the opening that motor body one end was seted up is run through to the one end of pivot, the inner wall of motor body is close to the first heat conduction ring piece of one side fixedly connected with of pivot, the inner wall winding of first heat conduction ring piece has first cooling tube, semiconductor refrigeration piece is still installed to the inner wall of first heat conduction ring piece, first heat conduction ring piece is kept away from open-ended one end and is installed two first fans, motor body's surface fixed connection has second heat conduction ring piece, the surface winding of second heat conduction ring piece has the second cooling tube, top one side of motor body still is provided with the cooler bin, the internally mounted of cooler bin has the pump body and trades heat machine.

Preferably, the first liquid pipe that leads to of output fixedly connected with of the pump body, the one end of first liquid pipe that leads to runs through to motor body's inside and is connected with the one end of first cooling tube, the liquid pipe is led to the other end fixedly connected with second of first cooling tube, the one end of the liquid pipe is led to the one end of second runs through to motor body's outside and is connected with the one end of second cooling tube, the other end of second cooling tube leads to the inside intercommunication of liquid pipe and cooler bin through the third.

Preferably, two second fans are symmetrically and fixedly mounted at one end of the exterior of the motor body, which is far away from the cooling box.

Preferably, a temperature sensor is installed on one side of the interior of the motor body far away from the rotating shaft, a controller is installed on one side of the exterior of the motor body, and the first fan, the second fan, the semiconductor refrigerating sheet, the pump body, the heat exchanger and the temperature sensor are all electrically connected with the controller.

Preferably, the first heat-conducting ring block and the second heat-conducting ring block are both arranged in an annular shape, and are made of aluminum materials.

Preferably, the bottom of the motor body is also fixedly provided with a base.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a motor body, the second fan, the second cooling tube, second heat conduction ring piece, first cooling tube, the second leads to liquid pipe, the semiconductor refrigeration piece, first fan, a weighing sensor and a temperature sensor, the cooler bin, the third leads to liquid pipe, the pump body, the setting of first liquid pipe and heat exchanger, motor body normal during operation, detect the inside temperature value of motor body through temperature sensor, preset temperature sensor's maximum temperature threshold value through the controller, when the inside temperature value of motor body is greater than the threshold value, the controller starts the second fan, the pump body, semiconductor refrigeration piece and heat exchanger, the inside heat of motor body can be absorbed by first heat conduction ring piece, the pump body is through first liquid pipe, the cooperation of second liquid pipe and third liquid pipe, make the coolant liquid circulation flow in first cooling tube and second cooling tube, first cooling tube and semiconductor refrigeration piece can be to the heat that absorbs motor body, and first fan can blow off the heat on first cooling tube surface from the opening to the motor body outward, thereby the second fan blows off the heat on second cooling tube surface, thereby reach the motor body and carry out the heat dissipation effect fast, and carry out the motor body, and carry out the heat dissipation effect.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a schematic view of a partial sectional structure of the motor body of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 10. a motor body; 101. an opening; 11. a rotating shaft; 12. a second fan; 13. a second cooling pipe; 14. a second heat-conducting ring block; 15. a first heat-conducting ring block; 16. a first cooling pipe; 161. a second liquid through pipe; 17. a semiconductor refrigeration sheet; 18. a first fan; 19. a temperature sensor; 20. a cooling tank; 21. a third liquid passing pipe; 22. a pump body; 23. a first liquid through pipe; 24. a heat exchanger.

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. 1-3, the present invention provides a technical solution: the utility model provides a heat dissipation type servo motor, including motor body 10, the inside one side of motor body 10 is provided with pivot 11, the opening 101 that motor body 10 one end was seted up is run through to the one end of pivot 11, one side fixedly connected with first heat conduction ring piece 15 that motor body 10's inner wall is close to pivot 11, the inner wall winding of first heat conduction ring piece 15 has first cooling tube 16, semiconductor refrigeration piece 17 is still installed to the inner wall of first heat conduction ring piece 15, the refrigeration end of semiconductor refrigeration piece 17 contacts with the inner wall of first heat conduction ring piece 15, the one end that opening 101 was kept away from to first heat conduction ring piece 15 is installed two first fans 18, the fixed surface of motor body 10 is connected with second heat conduction ring piece 14, the surface winding of second heat conduction ring piece 14 has second cooling tube 13, top one side of motor body 10 still is provided with cooler bin 20, the internally mounted of cooler bin 20 has pump body 22 and heat exchanger 24, the interior injection of cooler bin 20 has the coolant liquid.

Wherein, the first liquid pipe 23 that leads to of output fixedly connected with of the pump body 22, the one end of the first liquid pipe that leads to runs through to the inside of motor body 10 and is connected with the one end of first cooling tube 16, the other end fixedly connected with second liquid pipe 161 of first cooling tube 16, the one end of second liquid pipe 161 runs through to the outside of motor body 10 and is connected with the one end of second cooling tube 13, the other end of second cooling tube 13 passes through the inside intercommunication of third liquid pipe 21 with cooler bin 20.

Wherein, two second fans 12 are symmetrically and fixedly mounted at one end of the exterior of the motor body 10 far away from the cooling box 20.

Wherein, the inside one side of keeping away from pivot 11 of motor body 10 installs temperature sensor 19, and the controller is installed to the outside one side of motor body 10, and first fan 18, second fan 12, semiconductor refrigeration piece 17, the pump body 22, heat exchanger 24 and temperature sensor 19 all are connected with controller electric property.

The first heat-conducting ring block 15 and the second heat-conducting ring block 14 are both arranged annularly, and the first heat-conducting ring block 15 and the second heat-conducting ring block 14 are both made of aluminum materials.

Wherein, the bottom of the motor body 10 is also fixedly provided with a base.

The working principle is as follows: when the heat dissipation device is used, when the motor body 10 normally works, the first fan 18 is started, the inside of the motor body 10 is dissipated through the first fan 18, heat is discharged from the opening 101, the motor body 10 is primarily dissipated, the temperature value inside the motor body 10 is detected through the temperature sensor 19, the maximum temperature threshold value of the temperature sensor 19 is preset through the controller, when the temperature value inside the motor body 10 is larger than the threshold value, the controller starts the second fan 12, the pump body 22, the semiconductor chilling fins 17 and the heat exchanger 24, the heat inside the motor body 10 can be absorbed by the first heat conduction ring block 15, the pump body 22 blows the heat on the surface of the first cooling pipe 16 out of the motor body 10 from the opening 101 through the cooperation of the first liquid through pipe, the second liquid through pipe 161 and the third liquid pipe 21, the cooling liquid circulates in the first cooling pipe 16 and the second cooling pipe 13, the first cooling pipe 16 and the semiconductor chilling fins 17 can absorb the heat of the motor body 10, and the first air blows the heat on the surface of the second cooling pipe 13 out of the motor body 10, thereby, the heat dissipation device can quickly dissipate the heat inside of the motor body 10 and avoid damage of the motor body 10.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (6)

1. The utility model provides a heat dissipation type servo motor, includes motor body (10), motor body (10) inside one side is provided with pivot (11), opening (101) that motor body (10) one end was seted up are run through to the one end of pivot (11), its characterized in that: the utility model discloses a motor, including motor body (10), the inner wall of motor body (10) is close to the first heat conduction ring piece of one side fixedly connected with (15) of pivot (11), the inner wall winding of first heat conduction ring piece (15) has first cooling tube (16), semiconductor refrigeration piece (17) are still installed to the inner wall of first heat conduction ring piece (15), two first fans (18) are installed to the one end that opening (101) were kept away from in first heat conduction ring piece (15), the outer fixed surface of motor body (10) is connected with second heat conduction ring piece (14), the outer surface winding of second heat conduction ring piece (14) has second cooling tube (13), top one side of motor body (10) still is provided with cooler bin (20), the internally mounted of cooler bin (20) has the pump body (22) and heat exchanger (24).

2. The heat dissipation type servo motor according to claim 1, wherein: the utility model discloses a cooling tank, including the pump body (22), the first liquid pipe (23) that leads to of output fixedly connected with of the pump body (22), the one end of first liquid pipe (23) is run through to the inside of motor body (10) and is connected with the one end of first cooling tube (16), the other end fixedly connected with second liquid pipe (161) of first cooling tube (16), the one end of second liquid pipe (161) is run through to the outside of motor body (10) and is connected with the one end of second cooling tube (13), the other end of second cooling tube (13) passes through the inside intercommunication of third liquid pipe (21) and cooler bin (20).

3. The heat dissipation type servo motor according to claim 1, wherein: and two second fans (12) are symmetrically and fixedly mounted at one end of the outer part of the motor body (10) far away from the cooling box (20).

4. The heat dissipation type servo motor according to claim 3, wherein: temperature sensor (19) are installed to the inside one side of keeping away from pivot (11) of motor body (10), and the controller is installed to the outside one side of motor body (10), first fan (18), second fan (12), semiconductor refrigeration piece (17), the pump body (22), heat exchanger (24) and temperature sensor (19) all with controller electric connection.

5. The heat dissipation type servo motor according to claim 1, wherein: the first heat-conducting ring block (15) and the second heat-conducting ring block (14) are both arranged annularly, and the first heat-conducting ring block (15) and the second heat-conducting ring block (14) are both made of aluminum materials.

6. The heat dissipation type servo motor according to claim 1, wherein: the bottom of the motor body (10) is also fixedly provided with a base.

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