Liquid cooling heat dissipation motor of joint robot

Abstract

The utility model provides a liquid cooling heat dissipation motor for a joint robot, and relates to the technical field of motors, the liquid cooling heat dissipation motor comprises a mounting plate and a vertical plate, a motor body is fixedly mounted in the vertical plate, a cooling ring is fixedly mounted on the outer wall of the motor body, and a box body is fixedly mounted at the top of the mounting plate. A liquid inlet pipe is fixedly installed on the outer wall of the top of the cooling ring, a first connecting pipe is fixedly installed on the outer wall of the bottom of the cooling ring, a first infusion pump is fixedly installed at the end, away from the cooling ring, of the first connecting pipe, and a second connecting pipe is fixedly installed at the end, away from the first connecting pipe, of the first infusion pump; according to the utility model, through circulation of the cooling liquid between the cooling ring and the box body, heat emitted by the motor body can be rapidly and continuously absorbed, the motor body is ensured to be always in a suitable working temperature interval in the operation process, performance reduction, faults and even damage caused by overheating are effectively avoided, and the service life of the motor body is greatly prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to motor technical field especially relates to a joint robot liquid cooling heat dissipation motor. BACKGROUND

[0002] In today's industrial production and high-end manufacturing field, joint robots play a vital role, and are widely used in automobile manufacturing, electronic product assembly, precision machining and many other industries. With the continuous progress of technology, joint robots are required to have higher running accuracy, faster response speed and longer continuous operation ability, and the stability of the performance of the motor as the key power component of the joint robot is directly related to the running effect of the whole robot system.

[0003] At present, most of the traditional joint robot motors adopt air cooling heat dissipation mode, but the air cooling heat dissipation efficiency is limited, it is difficult to quickly and effectively dissipate the large amount of heat generated by the motor under high load operation, which is easy to cause the internal temperature of the motor to be too high, and then affect the working efficiency of the motor, make its output power drop, and even may cause the motor to be damaged due to overheating, increase the maintenance cost and downtime of the equipment, seriously affect the production progress, therefore, it needs to be improved. UTILITARY MODEL CONTENTS

[0004] The utility model aims at solving the problem that the motor adopts air cooling heat dissipation mode in the prior art, which is difficult to quickly and effectively dissipate the large amount of heat generated by the motor under high load operation, and proposes a joint robot liquid cooling heat dissipation motor.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: a joint robot liquid cooling heat dissipation motor, including mounting plate and stand, the inside fixed mounting motor body of stand, the outer wall fixed mounting cooling ring of motor body, the top fixed mounting box of mounting plate, the top outer wall fixed mounting liquid inlet pipe of cooling ring, the bottom outer wall fixed mounting connecting pipe no. 1 of cooling ring, the one end fixed mounting liquid pump no. 1 of connecting pipe no. 1 away from cooling ring, the one end fixed mounting connecting pipe no. 2 of liquid pump no. 1 away from connecting pipe no. 1, the top fixed mounting liquid pump no. 2 of box, the input end fixed mounting connecting pipe no. 3 of liquid pump no. 2, the output end fixed mounting connecting pipe no. 4 of liquid pump no. 2, the inside fixed mounting cooling fin of one side of box, the one side fixed mounting cooling fan of cooling fin away from box.

[0006] Preferably, the connecting pipe no. 2 and the box are fixedly connected, and the connecting pipe no. 4 and the cooling ring are fixedly connected. Here, the fixed connection ensures that the circulation path of the cooling liquid in the whole heat dissipation system is stable and closed, and the leakage of the cooling liquid is avoided.

[0007] Preferably, the number of the vertical plates is two groups, and the two groups of the vertical plates are fixedly connected with the top of the mounting plate.

[0008] Preferably, the bottom of the mounting plate is fixedly provided with a shock pad, and the shock pad is symmetrically provided with a mounting hole penetrating through the top of the mounting plate.

[0009] Preferably, the box body is fixedly provided with a frame near one side of the heat dissipation fan, the top of the frame is provided with a sliding groove, the inner surface of the sliding groove is fixedly provided with a magnetic strip, and the sliding groove is slidably connected with a metal frame, the metal frame is fixedly provided with a dust screen in the interior thereof, and the top of the metal frame is fixedly provided with a connecting piece.

[0010] Preferably, the magnetic strip and the metal frame are mutually adsorbed.

[0011] Compared with the prior art, the utility model has the advantages and positive effects that,

[0012] 1. In the utility model, the cooling liquid is circulated between the cooling ring and the box body, so that the heat generated by the motor body can be quickly and continuously absorbed, the motor body can always be kept in a suitable working temperature range during operation, the performance decline, failure and damage caused by overheating can be effectively avoided, and the service life of the motor body is greatly prolonged.

[0013] 2. In the utility model, when the heat dissipation fan and the heat dissipation fin are used, the dust screen installed in the metal frame can be used to improve the dustproof effect, so that the dust does not affect the use effect of the heat dissipation fan and the heat dissipation fin, when the dust screen needs to be cleaned, the metal frame can be slid out of the sliding groove by overcoming the adsorption force between the magnetic strip and the metal frame, the dust screen can be cleaned after being slid out, the metal frame can be slid into the sliding groove after being cleaned, the magnetic strip can automatically adsorb the metal frame after being slid in, so that the metal frame is fixed at a proper position, and the dust screen can effectively block the dust. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1The utility model provides a whole structure schematic diagram of joint robot liquid cooling heat dissipation motor.

[0015] Figure 2 The utility model provides a partial structure section view schematic diagram of joint robot liquid cooling heat dissipation motor.

[0016] Figure 3 The utility model provides a partial structure explosion schematic diagram of joint robot liquid cooling heat dissipation motor.

[0017] Legend: 1, mounting plate, 2, vertical board, 3, motor body, 4, cooling ring, 5, box, 6, liquid inlet pipe, 7, connecting pipe one, 8, liquid pump one, 9, connecting pipe two, 10, liquid pump two, 11, connecting pipe three, 12, connecting pipe four, 13, fin, 14, cooling fan, 15, frame, 16, sliding slot, 17, magnetic stripe, 18, metal frame, 19, dust screen, 20, connecting piece, 21, shock pad, 22, mounting hole. Specific implementation

[0018] In order to more clearly understand the above purpose, features and advantages of the utility model, the utility model is further explained below with the help of drawings and examples. It should be explained that the examples and features in the examples of the application can be combined with each other without conflict.

[0019] In the following description, a lot of specific details are set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways different from the description, therefore, the utility model is not limited to the specific examples disclosed in the following disclosure.

[0020] Please refer to Figures 1-2 The utility model provides a technical scheme: a kind of joint robot liquid cooling heat dissipation motor, including mounting plate 1 and vertical board 2, vertical board 2 is fixedly installed motor body 3 in the inside, the outer wall of motor body 3 is fixedly installed cooling ring 4, the top of mounting plate 1 is fixedly installed box 5, the top outer wall of cooling ring 4 is fixedly installed liquid inlet pipe 6, the bottom outer wall of cooling ring 4 is fixedly installed connecting pipe one 7, liquid pump one 8 is fixedly installed at the end of connecting pipe one 7 away from cooling ring 4, liquid pump two 9 is fixedly installed at the end of liquid pump one 8 away from connecting pipe one 7, box 5 is fixedly installed liquid pump two 10 in the top, the input end of liquid pump two 10 is fixedly installed connecting pipe three 11, the output end of liquid pump two 10 is fixedly installed connecting pipe four 12, the inside of one side of box 5 is fixedly installed fin 13, fin 13 is fixedly installed cooling fan 14 on the side away from box 5.

[0021] Through the circulation of the cooling liquid between the cooling ring 4 and the box body 5, the heat emitted by the motor body 3 can be quickly and continuously absorbed, ensuring that the motor body 3 is always in an appropriate working temperature range during operation, effectively avoiding performance degradation, failure or even damage due to overheating, greatly extending the service life of the motor body 3.

[0022] As shown in Figure 2 , the connecting pipe two 9 is fixedly connected between the box body 5, and the connecting pipe four 12 is fixedly connected between the cooling ring 4, through the fixed connection to ensure that the circulation path of the cooling liquid in the entire cooling system is stable and closed, avoiding leakage of the cooling liquid.

[0023] As shown in Figure 1 , the number of vertical plates 2 is two groups, and the two groups of vertical plates 2 are located on the top of the mounting plate 1, and the two groups of vertical plates 2 are fixedly connected between the mounting plate 1, through the fixed connection to improve the reliability and durability of the entire device.

[0024] As shown in Figure 1 , the bottom of the mounting plate 1 is fixedly installed with a shock pad 21, and the top of the mounting plate 1 is symmetrically provided with a mounting hole 22, through the shock pad 21 can effectively buffer the vibration of the motor body 3 running and the external environment, through the mounting hole 22 can be conveniently and firmly installed in the working site.

[0025] As shown in Figures 1-3 , the box body 5 is fixedly installed with a frame 15 near one side of the cooling fan 14, the top of the frame 15 is provided with a sliding groove 16, the inner surface of the sliding groove 16 is fixedly installed with a magnetic strip 17, the inside of the sliding groove 16 is slidably connected with a metal frame 18, the inside of the metal frame 18 is fixedly installed with a dust screen 19, and the top of the metal frame 18 is fixedly installed with a connecting piece 20. When using the cooling fan 14 and the cooling fin 13, the dust screen 19 installed in the metal frame 18 can be used to improve the dustproof effect, so as to avoid the influence of dust on the use effect of the cooling fan 14 and the cooling fin 13. When the dust screen 19 needs to be cleaned, the metal frame 18 can be slid out of the sliding groove 16 by overcoming the attraction between the magnetic strip 17 and the metal frame 18, and after sliding out, the dust screen 19 can be cleaned. After cleaning, the metal frame 18 is slid into the sliding groove 16, and the magnetic strip 17 automatically attracts the metal frame 18, so that it is fixed in the appropriate position, so as to ensure that the dust screen 19 can effectively block the dust.

[0026] As shown in Figure 3 , the magnetic strip 17 and the metal frame 18 are attracted to each other, and the attraction of the magnetic strip 17 improves the fixing effect of the metal frame 18.

[0027] The working principle of the embodiment is as follows: in use, first, the cooling liquid is added into the cooling ring 4 from the liquid inlet pipe 6, and after a certain amount is added, the cooling ring 4 can quickly absorb the heat emitted by the motor body 3, and as the heat dissipation process continues, the cooling liquid in the cooling ring 4 continuously absorbs heat, and its temperature will gradually rise, when the temperature of the cooling liquid is too high, the liquid pumping pump one 8 can be started, when the liquid pumping pump one 8 works, the overheated cooling liquid in the cooling ring 4 will be pumped into the connecting pipe two 9 through the connecting pipe one 7, and then the overheated cooling liquid in the connecting pipe two 9 will enter the inside of the box 5, after entering, the overheated cooling liquid will contact the cooling fins 13, the cooling fins 13 have a large heat dissipation area, and can quickly dissipate the heat carried by the cooling liquid to the surrounding air, at the same time, the cooling fan 14 installed on the other side of the cooling fins 13 further enhances the heat dissipation effect and accelerates the transfer of heat to the external environment, after the cooling liquid is cooled, the liquid pumping pump two 10 can be started, when the liquid pumping pump two 10 works, the cooled cooling liquid in the box 5 will be pumped into the connecting pipe four 12 through the connecting pipe three 11, and then the cooled cooling liquid in the connecting pipe four 12 will enter the cooling ring 4, and through such a cycle, the continuous heat dissipation of the motor body 3 is realized. When the cooling fan 14 and the cooling fins 13 are used, the dustproof effect can be improved by the dustproof net 19 installed in the metal frame 18, so as to avoid that the dust will affect the use effect of the cooling fan 14 and the cooling fins 13, and at the same time, when the dustproof net 19 needs to be cleaned, the metal frame 18 can be slid out of the sliding groove 16 by overcoming the adsorption force between the magnetic strip 17 and the metal frame 18, after being slid out, the dustproof net 19 can be cleaned, after cleaning, the metal frame 18 is slid into the sliding groove 16, and after being slid in, the magnetic strip 17 will automatically adsorb the metal frame 18, so as to fix it in the appropriate position, so as to ensure that the dustproof net 19 can effectively block the dust.

[0028] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application still belongs to the protection scope of the technical scheme of the present application.

Claims

1. A joint robot liquid-cooled heat dissipation motor, comprising a mounting plate (1) and a vertical plate (2), characterized in that: The inside of the vertical plate (2) is fixedly installed with a motor body (3), the outer wall of the motor body (3) is fixedly installed with a cooling ring (4), the top of the mounting plate (1) is fixedly installed with a box body (5), the top outer wall of the cooling ring (4) is fixedly installed with a liquid inlet pipe (6), the bottom outer wall of the cooling ring (4) is fixedly installed with a connecting pipe one (7), the end of the connecting pipe one (7) away from the cooling ring (4) is fixedly installed with a liquid pump one (8), the end of the liquid pump one (8) away from the connecting pipe one (7) is fixedly installed with a connecting pipe two (9), the top of the box body (5) is fixedly installed with a liquid pump two (10), the input end of the liquid pump two (10) is fixedly installed with a connecting pipe three (11), the output end of the liquid pump two (10) is fixedly installed with a connecting pipe four (12), one side of the inside of the box body (5) is fixedly installed with a cooling fin (13), the side of the cooling fin (13) away from the box body (5) is fixedly installed with a cooling fan (14).

2. The joint robot liquid-cooled heat dissipation motor according to claim 1, characterized in that: The connecting pipe two (9) and the box body (5) are fixedly connected, and the connecting pipe four (12) and the cooling ring (4) are fixedly connected.

3. The joint robot liquid-cooled heat dissipation motor according to claim 1, characterized in that: The number of the vertical plate (2) is two groups, and the two groups of the vertical plate (2) are located on the top of the mounting plate (1), and the two groups of the vertical plate (2) and the mounting plate (1) are fixedly connected.

4. The joint robot liquid-cooled heat dissipation motor according to claim 1, characterized in that: The bottom of the mounting plate (1) is fixedly installed with a shock pad (21), and the shock pad (21) and the top of the mounting plate (1) are symmetrically and throughly provided with a mounting hole (22).

5. The joint robot liquid-cooled heat dissipation motor according to claim 1, characterized in that: The side of the box body (5) close to the cooling fan (14) is fixedly installed with a frame (15), the top of the frame (15) is provided with a sliding groove (16), the inner surface of the sliding groove (16) is fixedly installed with a magnetic strip (17), the inside of the sliding groove (16) is slidingly connected with a metal frame (18), the inside of the metal frame (18) is fixedly installed with a dustproof net (19), and the top of the metal frame (18) is fixedly installed with a connecting piece (20).

6. The joint robot liquid-cooled heat dissipation motor according to claim 5, characterized in that: The magnetic strip (17) and the metal frame (18) are mutually adsorbed.

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