Servo motor cooling device for kiln electric furnace

Abstract

The utility model discloses a servo motor cooling device for a kiln electric furnace, which comprises a servo motor, the side wall of the servo motor is provided with a first cooling shell and a second cooling shell in an attached manner, the bottom end of the first cooling shell and the bottom end of the second cooling shell are respectively provided with a threaded groove, the inner wall of each threaded groove is in threaded connection with a heat dissipation fan, and the heat dissipation fan is connected with a cooling fan. Cooling pipes are evenly arranged in cavities of the first cooling shell and the second cooling shell, the top ends of the cooling pipes are connected with first external pipes in a penetrating mode, the tail ends of the cooling pipes are connected with second external pipes in a penetrating mode, and a plurality of first heat dissipation holes are formed in the top ends of the first cooling shell and the second cooling shell; the bottom end of the first cooling shell and the bottom end of the second cooling shell are each provided with a plurality of second heat dissipation holes. The cooling efficiency is improved by arranging the first cooling shell, the second cooling shell, the heat dissipation fan, the first external pipe, the second external pipe and the cooling pipe and combining air cooling and water cooling. And through arrangement of the threaded groove, the threaded connecting ring, the first baffle ring and the second baffle ring, the structure is simple, the assembly efficiency is high, and disassembly and assembly are easy.

Description

Technical Field

[0001] The utility model relates to the technical field of motor cooling equipment, in particular to a servo motor cooling and temperature reduction device for a kiln or electric furnace. Background Art

[0002] A motor is an electromagnetic device that converts or transmits electrical energy based on the law of electromagnetic induction. It is represented by the letter M in the circuit. Its main function is to generate driving torque. As a power source for electrical appliances or various machines, traditional motors use a single heat dissipation window to dissipate heat. After the motor runs for a long time, the heat cannot be dissipated quickly, which can easily cause damage to the circuits and components inside the motor and affect the service life of the motor. In the working environment of the kiln, its motor is more likely to accumulate a lot of heat and requires more powerful heat dissipation cooling. Utility Model Content

[0003] In order to overcome the shortcomings of the prior art, one of the purposes of the utility model is to provide a servo motor cooling and temperature reduction device for a kiln and an electric furnace, through the provision of a cooling shell one, a cooling shell two, a heat dissipation fan, an external tube one, an external tube two, and a cooling pipe, the cooling pipe cools the housing of the servo motor, the heat dissipation fan accelerates the flow and discharge of hot air, and the combination of air cooling and water cooling improves the cooling efficiency; through the provision of a threaded groove, a threaded connecting ring, a retaining ring one, and a retaining ring two, the device can be quickly positioned during assembly, and after positioning, the threaded connecting ring of the heat dissipation fan is threadedly connected to the combined threaded groove to complete the assembly, the structure is simple, the assembly efficiency is high, and it is easy to disassemble and assemble.

[0004] One of the purposes of the utility model is achieved by the following technical solution: a servo motor cooling and temperature reduction device for a kiln and an electric furnace, comprising: a servo motor, a cooling shell 1 and a cooling shell 2 are fitted on the side wall of the servo motor, the bottom ends of the cooling shell 1 and the cooling shell 2 are provided with a threaded groove, the inner wall of the threaded groove is threadedly connected with a heat dissipation fan, cooling pipes are evenly arranged in the cavity of the cooling shell 1 and the cooling shell 2, the top end of the cooling pipe is through-connected with an external pipe 1, the tail end of the cooling pipe is through-connected with an external pipe 2, the top end of the cooling shell 1 and the cooling shell 2 are provided with a plurality of heat dissipation holes 1, and the bottom end of the cooling shell 1 and the cooling shell 2 are provided with a plurality of heat dissipation holes 2. Through the provision of cooling shell 1, cooling shell 2, heat dissipation fan, external tube 1, external tube 2, and cooling pipe, the cooling pipe cools the housing of the servo motor, the heat dissipation fan accelerates the flow and discharge of hot air, and the combination of air cooling and water cooling improves the cooling efficiency; through the provision of threaded grooves, threaded connecting rings, retaining ring 1, and retaining ring 2, quick positioning can be achieved during assembly. After positioning, the threaded connecting ring of the heat dissipation fan is threadedly connected to the combined threaded groove to complete the assembly. The structure is simple, the assembly efficiency is high, and it is easy to disassemble and assemble.

[0005] According to the servo motor cooling and temperature reduction device for a kiln electric furnace, a second retaining ring is fixedly connected to the upper inner side wall of the first cooling shell, and a positioning block is provided on the side wall of the second retaining ring.

[0006] According to the servo motor cooling and temperature reduction device for a kiln electric furnace, a retaining ring 1 is fixedly connected to the upper inner wall of the cooling shell 2, and a positioning groove is provided on the side wall of the retaining ring 1.

[0007] A servo motor cooling and temperature reduction device for a kiln electric furnace is provided, wherein the shape of the positioning block matches the shape of the positioning groove and the positions correspond to each other, so as to facilitate the assembly and positioning of the device.

[0008] According to the servo motor cooling and temperature reduction device for a kiln and electric furnace, a threaded connection ring matching the threaded groove is provided at the top of the frame of the heat dissipation fan.

[0009] According to the servo motor cooling and temperature reduction device for a kiln or electric furnace, the outer wall of the frame of the heat dissipation fan is provided with anti-slip grooves.

[0010] According to the servo motor cooling and temperature reduction device for a kiln and electric furnace, the external pipe 1 and the external pipe 2 are connected to the cold water circulation system of the external water cooling equipment.

[0011] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0013] Figure 1 This is a three-dimensional diagram of a servo motor cooling and temperature reduction device for a kiln electric furnace according to the utility model;

[0014] Figure 2 This is a cross-sectional view of a servo motor cooling and temperature reduction device for a kiln electric furnace according to the utility model;

[0015] Figure 3 This is a partial structural diagram of a servo motor cooling and temperature reduction device for a kiln electric furnace of the utility model;

[0016] Figure 4 This is a three-dimensional diagram of a heat dissipation fan of a servo motor cooling and temperature reduction device for a kiln electric furnace of the utility model;

[0017] Figure 5 It is a partial stereoscopic diagram of a servo motor cooling and temperature reduction device for a kiln electric furnace according to the utility model.

[0018] Legend:

[0019] 1. Servo motor; 2. Cooling shell 1; 3. Cooling shell 2; 4. Cooling fan; 5. External pipe 1; 6. External pipe 2; 7. Cooling pipe; 8. Heat dissipation hole 1; 9. Heat dissipation hole 2; 10. Threaded groove; 11. Retaining ring 1; 12. Positioning groove; 13. Retaining ring 2; 14. Positioning block; 401. Threaded connecting ring; 402. Anti-slip pattern. DETAILED DESCRIPTION

[0020] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0021] Reference Figure 1-5The utility model embodiment is a servo motor cooling and temperature reduction device for a kiln electric furnace, which includes: a servo motor 1, a cooling shell 2 and a cooling shell 3 are fitted on the side wall of the servo motor 1, the bottom ends of the cooling shell 2 and the cooling shell 3 are both provided with a thread groove 10, the inner wall of the thread groove 10 is threadedly connected with a heat dissipation fan 4, the top of the frame of the heat dissipation fan 4 is provided with a threaded connection ring 401 adapted to the thread groove 10, the outer wall of the frame of the heat dissipation fan 4 is provided with an anti-slip pattern 402, the cavities of the cooling shell 2 and the cooling shell 3 are evenly arranged with cooling pipes 7, the top of the cooling pipe 7 is connected with an external pipe 5, and the tail of the cooling pipe 7 The ends are connected with external pipe 26, external pipe 15 and external pipe 26 are connected with the cold water circulation system of the external water cooling equipment, the tops of cooling shell 1 2 and cooling shell 2 3 are provided with a plurality of heat dissipation holes 8, the bottoms of cooling shell 1 2 and cooling shell 2 3 are provided with a plurality of heat dissipation holes 9, a retaining ring 2 13 is fixedly connected to the upper part of the inner wall of cooling shell 1 2, the side wall of retaining ring 2 13 is provided with a positioning block 14, a retaining ring 11 is fixedly connected to the upper part of the inner wall of cooling shell 2 3, the side wall of retaining ring 11 is provided with a positioning groove 12, the shape of positioning block 14 is matched with the shape of positioning groove 12, and the position corresponds, so as to facilitate the assembly and positioning of the device. When the servo motor 1 is cooled by the cooling shell 1 2, cooling shell 2 3, heat dissipation fan 4, external pipe 1 5, external pipe 2 6, and cooling pipe 7, the external water cooling device circulates the coolant through the external pipe 1 5, external pipe 2 6, and cooling pipe 7. When the coolant flows through the cooling pipe 7, the cooling shell 1 2 or the cooling shell 2 3 is cooled, thereby cooling the shell of the servo motor 1. At the same time, the heat dissipation fan 4 blows air to the cooling shell 1 2 and the cooling shell 2 3 through the heat dissipation hole 1 8 and the heat dissipation hole 2 9 to accelerate the flow and discharge of hot air. , air cooling and water cooling are combined to improve the cooling efficiency; through the set threaded groove 10, threaded connecting ring 401, retaining ring 11, and retaining ring 2 13, when the device is assembled on the servo motor 1 as a whole, the cooling shell 1 2 and the cooling shell 2 3 are wrapped around the side wall of the servo motor 1, and the positioning block 14 of the retaining ring 2 13 is inserted into the positioning groove 12 of the retaining ring 1 11 for rapid positioning. After positioning, the threaded connecting ring 401 of the cooling fan 4 is threadedly connected with the merged threaded groove 10 to complete the assembly. The structure is simple, the assembly efficiency is high, and it is easy to disassemble and assemble.

[0022] Working principle: When in use, when the device is assembled as a whole on the servo motor 1, the cooling shell 1 2 and the cooling shell 2 3 are wrapped around the side wall of the servo motor 1, and the positioning block 14 of the retaining ring 2 13 is inserted into the positioning groove 12 of the retaining ring 11 for quick positioning. After positioning, the threaded connection ring 401 of the heat dissipation fan 4 is threadedly connected with the merged thread groove 10 to complete the assembly. When cooling the servo motor 1, the external water cooling equipment circulates the coolant through the external pipe 1 5, the external pipe 2 6, and the cooling pipe 7. When the coolant flows through the cooling pipe 7, the cooling shell 1 2 or the cooling shell 2 3 is cooled, thereby cooling the shell of the servo motor 1. At the same time, the heat dissipation fan 4 blows air to the cooling shell 1 2 and the cooling shell 2 3 through the heat dissipation hole 1 8 and the heat dissipation hole 2 9 to accelerate the flow and discharge of hot air. The combination of air cooling and water cooling improves the cooling efficiency.

[0023] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A servo motor cooling and temperature reduction device for a kiln electric furnace, comprising: A servo motor (1), characterized in that a cooling shell 1 (2) and a cooling shell 2 (3) are fitted on the side wall of the servo motor (1), a threaded groove (10) is provided at the bottom end of the cooling shell 1 (2) and the cooling shell 2 (3), a heat dissipation fan (4) is threadedly connected to the inner wall of the threaded groove (10), cooling pipes (7) are evenly arranged in the cavity of the cooling shell 1 (2) and the cooling shell 2 (3), the top end of the cooling pipe (7) is connected to an external pipe 1 (5), the tail end of the cooling pipe (7) is connected to an external pipe 2 (6), the top end of the cooling shell 1 (2) and the cooling shell 2 (3) are provided with a plurality of heat dissipation holes 1 (8), and the bottom end of the cooling shell 1 (2) and the cooling shell 2 (3) are provided with a plurality of heat dissipation holes 2 (9).

2. The servo motor cooling and temperature reduction device for a kiln electric furnace according to claim 1 is characterized in that: A second retaining ring (13) is fixedly connected to the upper inner side wall of the first cooling shell (2), and a positioning block (14) is provided on the side wall of the second retaining ring (13).

3. The servo motor cooling and temperature reduction device for a kiln electric furnace according to claim 1, characterized in that: A retaining ring (11) is fixedly connected to the upper inner wall of the second cooling shell (3), and a positioning groove (12) is provided on the side wall of the retaining ring (11).

4. The servo motor cooling and temperature reduction device for a kiln electric furnace according to claim 2, characterized in that: The shape of the positioning block (14) matches the shape of the positioning groove (12), and the positions thereof correspond.

5. The servo motor cooling and temperature reduction device for a kiln electric furnace according to claim 1, characterized in that: A threaded connection ring (401) adapted to the threaded groove (10) is provided at the top of the frame of the heat dissipation fan (4).

6. The servo motor cooling and temperature reduction device for a kiln electric furnace according to claim 5, characterized in that: The outer wall of the frame of the heat dissipation fan (4) is provided with anti-slip grooves (402).

7. The servo motor cooling and temperature reduction device for a kiln electric furnace according to claim 1, characterized in that: The external pipe 1 (5) and the external pipe 2 (6) are connected to the cold water circulation system of the external water cooling equipment.

Images