A horizontal high-speed ratio reduction motor

Abstract

The utility model discloses a horizontal high-speed ratio reduction motor, which relates to the field of reduction motors, including a reduction motor body, a heat sink connected to the bottom of the reduction motor body, a cooling tank connected inside the heat sink, an infusion tube connected to the left side of the cooling tank, a micro pump connected to the other end of the infusion tube, a cooling tube connected to the output end of the micro pump, a radiator connected to the front side of the heat sink with a heat exhaust port corresponding to the radiator, and a liquid guide tube connected to the right side of the radiator. The utility model arranges a heat sink at the bottom of the reduction motor body and arranges a cooling tube inside the heat sink, so that when the wind passes through the cooling tube, it exchanges heat with the coolant in the cooling tube, so that the wind becomes cold, and the cold wind enters the reduction motor body to cool the inside of the housing of the reduction motor body, which can facilitate continuous cooling of the inside of the housing of the reduction motor body, thereby increasing the service life of the reduction motor body.

Description

Technical Field

[0001] The utility model relates to the field of reduction motors, in particular to a horizontal high-speed ratio reduction motor. Background Art

[0002] A reduction motor is an integration of a reducer and a motor. This integration is also commonly called a gear motor or gear motor.

[0003] At present, when the reduction motor is used, heat is generated inside the housing of the reduction motor. If it is used for a long time, the heat inside the housing will become high. In the prior art, heat is only dissipated through cooling fins, and the heat dissipation effect is poor. It is easy to cause heat to accumulate in the reduction motor, thereby affecting the service life of the reduction motor.

[0004] Therefore, it is necessary to invent a horizontal high-speed ratio reduction motor to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a horizontal high-speed ratio reduction motor to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a horizontal high-speed ratio reduction motor, comprising a reduction motor body, a heat sink connected to the bottom of the reduction motor body, a cooling tank connected to the heat sink, a liquid infusion tube connected to the left side of the cooling tank, a micro pump connected to the other end of the liquid infusion tube, a cooling tube connected to the output end of the micro pump, a cooling tube connected to the other end of the cooling tube, a heat exhaust port corresponding to the cooling tube is provided on the front side of the heat sink, a liquid guide tube is connected to the right side of the cooling tube, the other end of the liquid guide tube is connected to the cooling tank, a liquid adding tube is connected to the side wall of the cooling tank, an air inlet hopper is connected to the heat sink, and the air inlet hopper The side wall is connected to an air inlet duct, the top of the heat sink is connected to a fan, the air inlet duct is connected to the fan, the top of the fan is connected to an air guide duct, the other end of the air guide duct is connected to a first diverter pipe, the first diverter pipe is connected to the right side of the reduction motor body, a plurality of first air outlets are provided on the side wall of the first diverter pipe, a first air inlet corresponding to the first air inlet is provided on the right side of the reduction motor body, a second diverter pipe is connected to the left side of the reduction motor body, a plurality of second air inlets are provided on the side wall of the second diverter pipe, a second air outlet corresponding to the second air inlet is provided on the left side of the reduction motor body, and an exhaust duct is connected to the left side of the second diverter pipe.

[0007] Preferably, two partitions are connected inside the heat sink, and side walls of the two partitions are provided with through holes corresponding to the cooling pipes, so that a ventilation passage is formed between the two partitions.

[0008] Preferably, moisture-absorbing cotton is arranged on the left side of the air inlet scoop, and the moisture-absorbing cotton is connected to the two partitions.

[0009] Preferably, a third air inlet is provided on the top of the heat sink, and a dustproof net is provided in the third air inlet.

[0010] Preferably, a protective cover corresponding to the dustproof net is provided on the top of the heat sink, and multiple louver openings are provided on the left and right sides of the protective cover. Mounting plates are connected on the left and right sides of the protective cover, and corresponding threaded holes are provided on the surfaces of the mounting plate and the heat sink, and bolts are threadedly connected in the threaded holes.

[0011] Technical effects and advantages of the utility model:

[0012] By arranging a heat sink at the bottom of the reduction motor body and arranging a cooling pipe in the heat sink, when the wind passes through the cooling pipe, heat exchange occurs with the coolant in the cooling pipe, so that the wind becomes cold, and the cold wind enters the reduction motor body to cool the inside of the shell of the reduction motor body, which can facilitate continuous cooling of the inside of the shell of the reduction motor body, thereby increasing the service life of the reduction motor body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 For this utility model Figure 1 A schematic diagram of the cross-sectional structure of the heat sink;

[0015] Figure 3 This is a schematic diagram of the top view of the heat sink of the utility model;

[0016] Figure 4 For this utility model Figure 3 A schematic cross-sectional structure diagram of ;

[0017] Figure 5 For this utility model Figure 2 Schematic diagram of the enlarged structure of part A.

[0018] In the figure: 1. reduction motor body; 2. heat sink; 3. cooling tank; 4. infusion tube; 5. micro pump; 6. cooling tube; 7. radiator; 8. liquid guide tube; 9. liquid adding tube; 10. air inlet hopper; 11. air inlet pipe; 12. fan; 13. air guide pipe; 14. first shunt pipe; 15. second shunt pipe; 16. exhaust pipe; 17. partition; 18. moisture-absorbing cotton; 19. dust net; 20. protective cover; 21. mounting plate; 22. bolts. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] The utility model provides Figure 1-5 A horizontal high-speed ratio reduction motor shown in the figure comprises a reduction motor body 1, a heat sink 2 is connected to the bottom of the reduction motor body 1, a cooling tank 3 is connected inside the heat sink 2, a liquid infusion tube 4 is connected to the left side of the cooling tank 3, the other end of the liquid infusion tube 4 is connected to a micro pump 5, the output end of the micro pump 5 is connected to a cooling tube 6, the other end of the cooling tube 6 is connected to a cold row 7, a heat discharge port corresponding to the cold row 7 is provided on the front side of the heat sink 2, a liquid guide tube 8 is connected to the right side of the cold row 7, the other end of the liquid guide tube 8 is connected to the cooling tank 3, a liquid adding tube 9 is connected to the side wall of the cooling tank 3, and an air inlet hopper is connected inside the heat sink 2. 10, the side wall of the air inlet scoop 10 is connected to an air inlet duct 11, the top of the heat sink 2 is connected to a fan 12, the air inlet duct 11 is connected to the fan 12, the top of the fan 12 is connected to an air guide duct 13, the other end of the air guide duct 13 is connected to a first shunt pipe 14, the first shunt pipe 14 is connected to the right side of the reduction motor body 1, a plurality of first air outlets are opened on the side wall of the first shunt pipe 14, a first air inlet corresponding to the first air inlet is opened on the right side of the reduction motor body 1, a second shunt pipe 15 is connected to the left side of the reduction motor body 1, a plurality of second air inlets are opened on the side wall of the second shunt pipe 15, the reduction A second air outlet corresponding to the second air inlet is provided on the left side of the speed motor body 1, and an exhaust pipe 16 is connected to the left side of the second shunt pipe 15. The air is sucked into the heat sink 2 by using the fan 12 to extract air, and the coolant is sucked into the cooling tank 3 by using the micro pump 5, and the coolant is transported to the cooling pipe 6. When the air passes through the cooling pipe 6, heat exchange is generated with the coolant in the cooling pipe 6, so that the air becomes cold, and the coolant in the cooling pipe 6 enters the cold row 7, and the coolant is cooled by the cold row 7, and the cooled coolant is transported to the cooling tank 3 again, and the cold air enters The air enters the air inlet scoop 10, and then enters the first diverter pipe 14 through the air inlet pipe 11 and the air guide pipe 13, and enters the reduction motor body 1 through the first air outlet on the first diverter pipe 14 and the first air inlet on the reduction motor body 1, so as to cool down the inside of the shell of the reduction motor body 1. The cooled air enters the second diverter pipe 15 through the second air outlet on the reduction motor body 1 and the second air inlet on the second diverter pipe 15, and is discharged through the exhaust pipe 16, which can facilitate the continuous cooling of the inside of the shell of the reduction motor body 1, thereby increasing the service life of the reduction motor body 1.

[0021] Two partitions 17 are connected inside the heat sink 2 . The side walls of the two partitions 17 are provided with through holes corresponding to the cooling pipes 6 , and a ventilation passage is formed between the two partitions 17 .

[0022] A moisture-absorbing cotton 18 is arranged on the left side of the air inlet scoop 10 , and the moisture-absorbing cotton 18 is connected to the two partitions 17 , so as to facilitate dehumidification of the wind entering into the reduction motor body 1 .

[0023] A third air inlet is provided on the top of the heat sink 2 , and a dustproof net 19 is provided in the third air inlet, which can effectively prevent dust from entering the reduction motor body 1 and the heat sink 2 .

[0024] A protective cover 20 corresponding to the dustproof net 19 is arranged on the top of the heat sink 2, and a plurality of louver openings are provided on the left and right sides of the protective cover 20. A mounting plate 21 is connected to the left and right sides of the protective cover 20. Corresponding threaded holes are provided on the surfaces of the mounting plate 21 and the heat sink 2, and bolts 22 are threadedly connected in the threaded holes, which can effectively prevent water or other liquids from entering the heat sink 2 through the dustproof net 19.

[0025] Working principle of this utility model:

[0026] The air is drawn into the heat sink 2 by using the fan 12, and the coolant is drawn into the cooling tank 3 by using the micro pump 5, and the coolant is transported to the cooling pipe 6. When the air passes through the cooling pipe 6, heat exchange occurs with the coolant in the cooling pipe 6, so that the air becomes cold, and the coolant in the cooling pipe 6 enters the cold row 7, and the coolant is cooled by the cold row 7, and the cooled coolant is transported back to the cooling tank 3, and the cooled air enters the air inlet hopper 10, and then enters the first shunt pipe 14 through the air inlet pipe 11 and the air guide pipe 13, and enters the reduction motor body 1 through the first air outlet on the first shunt pipe 14 and the first air inlet on the reduction motor body 1, so as to cool the inside of the shell of the reduction motor body 1, and the cooled air enters the second shunt pipe 15 through the second air outlet on the reduction motor body 1 and the second air inlet on the second shunt pipe 15, and is discharged through the exhaust pipe 16.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A horizontal high-speed ratio reduction motor, comprising a reduction motor body, characterized in that: The bottom of the reduction motor body is connected to a heat sink, a cooling tank is connected to the heat sink, a liquid infusion tube is connected to the left side of the cooling tank, the other end of the liquid infusion tube is connected to a micro pump, the output end of the micro pump is connected to a cooling tube, the other end of the cooling tube is connected to a cold row, a heat discharge port corresponding to the cold row is provided on the front side of the heat sink, a liquid guide tube is connected to the right side of the cold row, the other end of the liquid guide tube is connected to the cooling tank, a liquid adding tube is connected to the side wall of the cooling tank, an air inlet scoop is connected to the heat sink, the side wall of the air inlet scoop is connected to the air inlet pipe, and a fan is connected to the top of the heat sink The air inlet pipe is connected to the fan, the top of the fan is connected to an air guide pipe, the other end of the air guide pipe is connected to a first diverter pipe, the first diverter pipe is connected to the right side of the reduction motor body, a side wall of the first diverter pipe is provided with a plurality of first air outlets, a first air inlet corresponding to the first air inlet is provided on the right side of the reduction motor body, a second diverter pipe is connected to the left side of the reduction motor body, a plurality of second air inlets are provided on the side wall of the second diverter pipe, a second air outlet corresponding to the second air inlet is provided on the left side of the reduction motor body, and an exhaust pipe is connected to the left side of the second diverter pipe.

2. A horizontal high-speed ratio reduction motor according to claim 1, characterized in that: Two partitions are connected inside the heat sink, and through holes corresponding to the cooling pipes are provided on the side walls of the two partitions, so that a ventilation passage is formed between the two partitions.

3. A horizontal high-speed ratio reduction motor according to claim 2, characterized in that: The left side of the air inlet hopper is provided with moisture-absorbing cotton, and the moisture-absorbing cotton is connected to the two partitions.

4. The horizontal high-speed ratio reduction motor according to claim 1, characterized in that: A third air inlet is provided on the top of the heat sink, and a dustproof net is arranged inside the third air inlet.

5. A horizontal high-speed ratio reduction motor according to claim 4, characterized in that: A protective cover corresponding to the dustproof net is arranged on the top of the heat sink, and a plurality of louver openings are provided on the left and right sides of the protective cover. Mounting plates are connected to the left and right sides of the protective cover, and corresponding threaded holes are provided on the surfaces of the mounting plate and the heat sink, and bolts are threadedly connected in the threaded holes.

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