阅读说明：本技术 一种防尘散热型永磁电机 (Dustproof heat dissipation type permanent-magnet machine ) 是由 孙维林 于 2021-10-12 设计创作，主要内容包括：本发明提供一种防尘散热型永磁电机,属于电机技术领域,该防尘散热型永磁电机包括一端为开口的承载导热壳,承载导热壳内设有永磁双轴电机,永磁双轴电机的圆周表面固定连接有两个集热环,在永磁双轴电机工作时,会产生热量,这时可以通过集热环将永磁双轴电机表面的热量进行收集,并通过导热管传输至承载导热壳的表面,这时启动自吸泵使冷却管内的冷却液运转,并将承载导热壳表面汇聚的来自永磁双轴电机的热量进行散除,并在散除时还可以通过风冷机构和蒸发散热机构进行同步散热,通过这样的设计使得永磁双轴电机在工作时,其产生的热量可以得到充分完整的散除,从而降低永磁双轴电机因热而损坏的概率,进而提高永磁双轴电机的使用寿命和效率。(The invention provides a dustproof heat-dissipation type permanent magnet motor, which belongs to the technical field of motors and comprises a bearing heat-conducting shell with an opening at one end, wherein a permanent magnet double-shaft motor is arranged in the bearing heat-conducting shell, two heat-collecting rings are fixedly connected on the circumferential surface of the permanent magnet double-shaft motor, when the permanent magnet double-shaft motor works, heat can be generated, at the moment, the heat on the surface of the permanent magnet double-shaft motor can be collected through the heat-collecting rings and is transmitted to the surface of the bearing heat-conducting shell through a heat-conducting pipe, at the moment, a self-sucking pump is started to enable cooling liquid in a cooling pipe to operate, the heat from the permanent magnet double-shaft motor gathered on the surface of the bearing heat-conducting shell is dissipated, and synchronous heat dissipation can be performed through an air cooling mechanism and an evaporation heat dissipation mechanism when the heat is dissipated, through the design, the generated heat can be fully and completely dissipated when the permanent magnet double-shaft motor works, therefore, the probability of damage of the permanent magnet double-shaft motor due to heat is reduced, and the service life and the efficiency of the permanent magnet double-shaft motor are further improved.)

1. The utility model provides a dustproof heat dissipation type permanent-magnet machine which characterized in that includes:

one end of the bearing heat conduction shell (103) is provided with an opening, a permanent magnet double-shaft motor (1) is arranged in the bearing heat conduction shell (103), the circumferential surface of the permanent magnet double-shaft motor (1) is fixedly connected with two heat collecting rings (101), the circumferential surfaces of the two heat collecting rings (101) are fixedly connected with a plurality of heat conduction pipes (102), and the plurality of heat conduction pipes (102) are all fixedly connected with the inner surface of the bearing heat conduction shell (103);

the heat dissipation holes are respectively formed in the upper end and the lower end of the bearing heat conduction shell (103), cooling pipes (104) are fixedly connected into the heat dissipation holes, one ends of the cooling pipes (104) are fixedly connected with self-sucking pumps (105), and the cooling pipes (104) are communicated with the self-sucking pumps (105);

each air cooling mechanism comprises an air cooling hole, a rotating shaft (106), a fan (107) and a water wheel (109), the air cooling hole is formed in the circumferential surface of the cooling pipe (104), the rotating shaft (106) is rotatably connected into the air cooling hole, the water wheel (109) is fixedly connected to the circumferential surface of the rotating shaft (106), the water wheel (109) is located in the cooling pipe (104), and the fan (107) is fixedly connected to the upper end of the rotating shaft (106); the two groups of evaporation heat dissipation mechanisms are respectively arranged at two sides of the bearing heat conduction shell (103), the evaporation heat dissipation mechanisms are used for evaporating and removing heat at two ends of the bearing heat conduction shell (103), each group of evaporation heat dissipation mechanisms comprises a sliding bearing shell (3), a wiping groove (303), a sponge (301), a reciprocating motion connecting rod (305), a rotating disc (306), a sliding rod (308), a supplement component and a transmission component, the wiping groove (303) is arranged at one end of the permanent magnet double-shaft motor (1), the sliding rod (308) is connected in the wiping groove (303) in a sliding mode, the sliding bearing shell (3) is fixedly connected at one end of the sliding rod (308), the sponge (301) is fixedly connected to the inner wall of one side of the sliding bearing shell (3), and the rotating disc (306) is rotatably arranged at one side of the permanent magnet double-shaft motor (1), the reciprocating motion connecting rod (305) is rotatably connected to one end of the sliding rod (308) and one end of the rotating disc (306) through a rotating shaft, the supplementing assembly is arranged on the upper side of the permanent magnet double-shaft motor (1) and used for supplementing heat dissipation liquid in the sponge (301), the transmission assembly is arranged on one side of the permanent magnet double-shaft motor (1) and used for transmitting power of the permanent magnet double-shaft motor (1) to the rotating disc (306).

2. The dustproof heat dissipation type permanent magnet motor according to claim 1, wherein each group of the supplement components comprises a liquid storage box (2), an input pipe (302), an infusion pipe (201), an L-shaped push rod (204) and a leakage-proof component, the liquid storage box (2) is fixedly connected to the upper end of a bearing heat-conducting shell (103), the input pipe (302) is fixedly connected to one end of a sliding bearing shell (3), the infusion pipe (201) is fixedly connected to one end of the liquid storage box (2), the infusion pipe (201) is communicated with the liquid storage box (2), a sealing plate (202) is slidably arranged at the lower end of the infusion pipe (201), the L-shaped push rod (204) is fixedly connected to the circumferential surface of the sealing plate (202), and the leakage-proof component is used for preventing liquid in the infusion pipe (201) from leaking.

3. The dustproof heat dissipation type permanent magnet motor according to claim 2, wherein each set of transmission components comprises a transmission shaft (4), a first bevel gear (403), a transmission shaft (402), two spools (405) and a second bevel gear (404), the transmission shaft (4) is fixedly connected with one end of the rotating disc (306), the transmission shaft (402) is rotatably connected with one end of the bearing heat-conducting shell (103), the first bevel gear (403) and the second bevel gear (404) are fixedly connected to the circumferential surfaces of the transmission shaft (4) and the transmission shaft (402) respectively, the two spools (405) are fixedly connected to the circumferential surface of the transmission shaft (402) and the circumferential surface of one output shaft of the permanent magnet double-shaft motor (1) respectively, and the circumferential surfaces of the two spools (405) are in transmission connection with a transmission belt (406).

4. The dustproof heat dissipation type permanent magnet motor according to claim 3, wherein each set of the leakage prevention members comprises a connecting rod (205), a supporting rod (206), and a return spring (207), the connecting rod (205) is fixedly connected to the circumferential surface of the sealing plate (202), the supporting rod (206) is fixedly connected to the upper end of the connecting rod (205), and the return spring (207) is fixedly connected to one end of the supporting rod (206).

5. The dustproof heat dissipation type permanent magnet motor according to claim 4, wherein one end of the permanent magnet double-shaft motor (1) is provided with a separation preventing groove (203), the circumferential surface of the sealing plate (202) is fixedly connected with a separation preventing block (209), and the separation preventing block (209) is slidably connected into the separation preventing groove (203).

6. The dustproof heat dissipation type permanent magnet motor according to claim 5, wherein the inner walls of the upper and lower sides of the wiping groove (303) are both provided with a limiting groove (304), the upper and lower ends of the sliding rod (308) are both fixedly connected with limiting blocks (307), and the two limiting blocks (307) are respectively slidably connected in the two limiting grooves (304).

7. The dustproof heat dissipation type permanent magnet motor according to claim 6, wherein one end of the supporting rod (206) is fixedly connected with a spring telescopic tube (208), one end of the spring telescopic tube (208) is fixedly connected with the circumferential surface of the infusion tube (201), and the return spring (207) is sleeved on the circumferential surface of the spring telescopic tube (208).

8. The dustproof heat dissipation type permanent magnet motor according to claim 7, wherein a stabilizer ring arm (401) is rotatably connected to the circumferential surface of the transmission shaft (4), and one end of the stabilizer ring arm (401) is fixedly connected with one end of the bearing heat conduction shell (103).

9. The dustproof heat dissipation type permanent magnet motor according to claim 8, wherein a plurality of stabilizer bars (108) are fixedly connected to the lower end of the load-bearing heat-conducting shell (103).

10. The dustproof heat dissipation type permanent magnet motor according to claim 9, wherein the stabilizer bars (108) are symmetrical in a splayed shape between each two stabilizer bars.

Technical Field

The invention belongs to the technical field of motors, and particularly relates to a dustproof heat-dissipation permanent magnet motor.

Background

An Electric machine (also known as "motor") is an electromagnetic device that converts or transmits Electric energy according to the electromagnetic induction law, and is represented by a letter M (old standard is D) in a circuit, and mainly functions to generate driving torque as a power source for electrical appliances or various machines, and a generator is represented by a letter G in a circuit and mainly functions to convert mechanical energy into Electric energy.

In present daily use, the motor is the indispensable drive arrangement, but current motor generally lacks heat abstractor, and this will lead to the motor when using, and the heat energy that its self produced can't be got rid of, and this just makes the motor can make self suffer very big damage after using a period, and the condition that probably can lead to burning out takes place very much to influence user's availability factor, cause unnecessary loss.

Disclosure of Invention

The invention aims to provide a dustproof heat-dissipation type permanent magnet motor, and aims to solve the problems that the motor in the prior art is generally lack of a heat dissipation device, so that the motor is greatly damaged after being used for a period of time, and the motor is likely to be burnt out, so that the use efficiency of a user is influenced, and unnecessary loss is caused.

In order to achieve the purpose, the invention provides the following technical scheme:

a dustproof heat dissipation type permanent magnet motor includes:

one end of the bearing heat conduction shell is provided with an opening, a permanent magnet double-shaft motor is arranged in the bearing heat conduction shell, two heat collecting rings are fixedly connected to the circumferential surface of the permanent magnet double-shaft motor, a plurality of heat conduction pipes are fixedly connected to the circumferential surfaces of the two heat collecting rings, and the plurality of heat conduction pipes are all fixedly connected with the inner surface of the bearing heat conduction shell;

the heat dissipation holes are respectively formed in the upper end and the lower end of the bearing heat conduction shell, cooling pipes are fixedly connected into the heat dissipation holes, one ends of the cooling pipes are fixedly connected with self-priming pumps, and the cooling pipes are communicated with the self-priming pumps;

the cooling device comprises a plurality of groups of air cooling mechanisms, wherein each group of air cooling mechanism comprises an air cooling hole, a rotating shaft, a fan collector and a waterwheel, the air cooling hole is formed in the circumferential surface of a cooling pipe, the rotating shaft is rotatably connected in the air cooling hole, the waterwheel is fixedly connected to the circumferential surface of the rotating shaft and is positioned in the cooling pipe, and the fan collector is fixedly connected to the upper end of the rotating shaft; the two groups of evaporation heat dissipation mechanisms are respectively arranged at two sides of the bearing heat conduction shell and are used for evaporating and removing heat at two ends of the bearing heat conduction shell, each group of evaporation heat dissipation mechanisms comprises a sliding bearing shell, a wiping groove, sponge, a reciprocating motion connecting rod, a rotating disc, a sliding rod, a supplement component and a transmission component, the wiping groove is formed in one end of the permanent magnet double-shaft motor, the sliding rod is connected in the wiping groove in a sliding manner, the sliding bearing shell is fixedly connected to one end of the sliding rod, the sponge is fixedly connected to the inner wall of one side of the sliding bearing shell, the rotating disc is rotatably arranged on one side of the permanent magnet double-shaft motor, the reciprocating motion connecting rod is rotatably connected to one ends of the sliding rod and the rotating disc through a rotating shaft, the supplement component is arranged on the upper side of the permanent magnet double-shaft motor, and the supplement component is used for supplementing heat dissipation liquid in the sponge, the transmission assembly is arranged on one side of the permanent magnet double-shaft motor and used for transmitting the power of the permanent magnet double-shaft motor to the rotating disc.

As a preferable scheme of the present invention, each of the supplementing assemblies includes a liquid storage tank, an input tube, a liquid delivery tube, an L-shaped push rod, and a leakage prevention member, the liquid storage tank is fixedly connected to the upper end of the load-bearing heat conduction shell, the input tube is fixedly connected to one end of the sliding load-bearing shell, the liquid delivery tube is fixedly connected to one end of the liquid storage tank, the liquid delivery tube is communicated with the liquid storage tank, the sealing plate is slidably disposed at the lower end of the liquid delivery tube, the L-shaped push rod is fixedly connected to the circumferential surface of the sealing plate, and the leakage prevention member is configured to prevent liquid in the liquid delivery tube from leaking.

As a preferable scheme of the invention, each group of transmission assemblies includes a transmission shaft, a first bevel gear, a transmission shaft, two spools and a second bevel gear, the transmission shaft is fixedly connected to one end of the rotating disc, the transmission shaft is rotatably connected to one end of the load-bearing heat-conducting shell, the first bevel gear and the second bevel gear are respectively fixedly connected to circumferential surfaces of the transmission shaft and the transmission shaft, the two spools are respectively fixedly connected to a circumferential surface of the transmission shaft and a circumferential surface of one of output shafts of the permanent-magnet dual-shaft motor, and circumferential surfaces of the two spools are in transmission connection with a transmission belt.

As a preferable scheme of the present invention, each of the leakage preventing parts includes a connecting rod, a supporting rod and a return spring, the connecting rod is fixedly connected to a circumferential surface of the sealing plate, the supporting rod is fixedly connected to an upper end of the connecting rod, and the return spring is fixedly connected to one end of the supporting rod.

As a preferable scheme of the present invention, one end of the permanent magnet dual-axis motor is provided with an anti-slip groove, and the circumferential surface of the sealing plate is fixedly connected with an anti-slip block, which is slidably connected in the anti-slip groove.

As a preferred scheme of the invention, the inner walls of the upper and lower sides of the wiping groove are both provided with a limiting groove, the upper and lower ends of the sliding rod are both fixedly connected with limiting blocks, and the two limiting blocks are respectively connected in the two limiting grooves in a sliding manner.

As a preferred scheme of the present invention, one end of the support rod is fixedly connected with a spring extension tube, one end of the spring extension tube is fixedly connected with the circumferential surface of the infusion tube, and the return spring is sleeved on the circumferential surface of the spring extension tube.

As a preferable scheme of the present invention, a stabilizing ring arm is rotatably connected to a circumferential surface of the transmission shaft, and one end of the stabilizing ring arm is fixedly connected to one end of the load-bearing heat-conducting shell.

As a preferable scheme of the present invention, the lower end of the bearing heat conducting shell is fixedly connected with a plurality of stabilizer bars.

As a preferable scheme of the invention, a plurality of stabilizer bars are symmetrical in a shape of 'eight' between every two stabilizer bars

Compared with the prior art, the invention has the beneficial effects that:

1. at permanent magnetism biax motor during operation, can produce the heat, can collect the heat on permanent magnetism biax motor surface through the heat collecting ring at this moment, and transmit to the surface that bears the heat conduction shell through the heat pipe, at this moment start the coolant liquid operation in the self priming pump makes the cooling tube, and will bear the heat that comes from permanent magnetism biax motor that the heat conduction shell surface assembles and dispel, and can also carry out the heat dissipation in step through air-cooled mechanism and evaporation heat dissipation mechanism when dispelling, make permanent magnetism biax motor at the during operation through such design, the heat of its production can obtain abundant complete dissipation, thereby reduce permanent magnetism biax motor because of the probability that the heat damaged, and then improve permanent magnetism biax motor's life and efficiency.

2. When needs place this device on subaerial, can go on through a plurality of stabilizer bars, and through the posture of putting of stabilizer bar "eight" style of calligraphy, alright in order to improve the stability of putting that bears the weight of the heat conduction shell, and then improve the life of this device.

3. When the slide bar slides, can also slide at two spacing inslots through with two stoppers, and then can restrict the sliding distance of slide bar, prevent that it from excessively removing the separation that leads to and clean the inslot, and then improve the life of this device.

4. When reset spring is compressed or expanded, can stretch out and draw back in step through the flexible pipe of spring, and then improve reset spring's shape stability, can effectually prevent that reset spring from taking place the elastic deformation of self when using, and then improve the stability of this device.

5. When the closing plate was pushed to the right, can slide at the anticreep inslot through the anticreep piece, and then restrict the sliding distance of closing plate, prevent its damage that excessively slides and lead to, and then improve the stability in use of this device.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a front view of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2A of the present invention;

FIG. 4 is a top view of the present invention;

FIG. 5 is a perspective view of the present invention;

FIG. 6 is a side cross-sectional view of the present invention;

fig. 7 is a main sectional view of the present invention.

In the figure: 1. a permanent magnet double-shaft motor; 101. a heat collecting ring; 102. a heat conducting pipe; 103. a load-bearing thermally conductive shell; 104. a cooling tube; 105. a self-priming pump; 106. a rotating shaft; 107. a fan collector; 108. a stabilizer bar; 109. water wheel; 2. a liquid storage tank; 201. a transfusion tube; 202. a sealing plate; 203. a drop-proof groove; 204. an L-shaped push rod; 205. a connecting rod; 206. a support bar; 207. a return spring; 208. a spring extension tube; 209. an anti-drop block; 3. a sliding bearing shell; 301. a sponge; 302. an input tube; 303. wiping the groove; 304. a limiting groove; 305. a reciprocating connecting rod; 306. rotating the disc; 307. a limiting block; 308. a slide bar; 4. a drive shaft; 401. a stabilizer ring arm; 402. a transmission shaft; 403. a first bevel gear; 404. a second bevel gear; 405. a spool; 406. a transmission belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-7, the present invention provides the following technical solutions:

a dustproof heat dissipation type permanent magnet motor includes:

one end of the bearing heat conduction shell 103 is provided with an opening, a permanent magnet double-shaft motor 1 is arranged in the bearing heat conduction shell 103, the circumferential surface of the permanent magnet double-shaft motor 1 is fixedly connected with two heat collecting rings 101, the circumferential surfaces of the two heat collecting rings 101 are fixedly connected with a plurality of heat conduction pipes 102, and the plurality of heat conduction pipes 102 are all fixedly connected with the inner surface of the bearing heat conduction shell 103;

the heat conducting shell 103 is provided with a plurality of heat conducting holes, the heat conducting holes are respectively formed in the upper end and the lower end of the heat conducting shell 103, cooling pipes 104 are fixedly connected into the heat conducting holes, one ends of the cooling pipes 104 are fixedly connected with self-priming pumps 105, and the cooling pipes 104 are communicated with the self-priming pumps 105;

each group of air cooling mechanisms comprises an air cooling hole, a rotating shaft 106, a fan 107 and a waterwheel 109, the air cooling hole is formed in the circumferential surface of the cooling pipe 104, the rotating shaft 106 is rotatably connected in the air cooling hole, the waterwheel 109 is fixedly connected to the circumferential surface of the rotating shaft 106, the waterwheel 109 is positioned in the cooling pipe 104, and the fan 107 is fixedly connected to the upper end of the rotating shaft 106; and two groups of evaporation heat dissipation mechanisms, which are respectively arranged at two sides of the bearing heat conduction shell 103, and are used for evaporating and removing heat at two ends of the bearing heat conduction shell 103, each group of evaporation heat dissipation mechanisms comprises a sliding bearing shell 3, a wiping groove 303, a sponge 301, a reciprocating motion connecting rod 305, a rotating disc 306, a sliding rod 308, a supplement component and a transmission component, the wiping groove 303 is arranged at one end of the permanent magnet double-shaft motor 1, the sliding rod 308 is slidably connected in the wiping groove 303, the sliding bearing shell 3 is fixedly connected at one end of the sliding rod 308, the sponge 301 is fixedly connected with the inner wall of one side of the sliding bearing shell 3, the rotating disc 306 is rotatably arranged at one side of the permanent magnet double-shaft motor 1, the reciprocating motion connecting rod 305 is rotatably connected with one end of the sliding rod 308 and one end of the rotating disc 306 through a rotating shaft, the supplement component is arranged at the upper side of the permanent magnet double-shaft motor 1, and the supplement component is used for supplementing heat dissipation liquid in the sponge 301, the transmission assembly is arranged on one side of the permanent magnet double-shaft motor 1 and is used for transmitting the power of the permanent magnet double-shaft motor 1 to the rotating disc 306, each group of supplementary assemblies comprises a liquid storage tank 2, an input pipe 302, an infusion pipe 201, an L-shaped push rod 204 and a leakage-proof part, the liquid storage tank 2 is fixedly connected to the upper end of the bearing heat-conducting shell 103, the input pipe 302 is fixedly connected to one end of the sliding bearing shell 3, the infusion pipe 201 is fixedly connected to one end of the liquid storage tank 2, the infusion pipe 201 is communicated with the liquid storage tank 2, the sealing plate 202 is slidably arranged at the lower end of the infusion pipe 201, the L-shaped push rod 204 is fixedly connected to the circumferential surface of the sealing plate 202, the leakage-proof part is used for preventing liquid in the infusion pipe 201 from leaking, each group of transmission assemblies comprises a transmission shaft 4, a first bevel gear 403, a transmission shaft 402, two I-shaped wheels 405 and a second bevel gear 404, the transmission shaft 4 is fixedly connected to one end of the rotating disc 306, the transmission shaft 402 is rotatably connected to one end of the bearing heat-conducting shell 103, the first bevel gear 403 and the second bevel gear 404 are respectively and fixedly connected to the circumferential surfaces of the transmission shaft 4 and the transmission shaft 402, the two spools 405 are respectively and fixedly connected to the circumferential surface of the transmission shaft 402 and the circumferential surface of one of the output shafts of the permanent magnet dual-shaft motor 1, the circumferential surfaces of the two spools 405 are in transmission connection with a transmission belt 406, each set of leakage-proof components comprises a connecting rod 205, a supporting rod 206 and a return spring 207, the connecting rod 205 is fixedly connected to the circumferential surface of the sealing plate 202, the supporting rod 206 is fixedly connected to the upper end of the connecting rod 205, and the return spring 207 is fixedly connected to one end of the supporting rod 206.

In the embodiment of the present invention, when the permanent magnet dual-axis motor 1 is used, heat is generated, at this time, heat on the circumferential surface of the permanent magnet dual-axis motor 1 can be collected by the heat collecting ring 101, and after the heat is collected, the heat is transmitted to the heat conducting bearing shell 103 through the heat conducting pipe 102, at this time, the self-priming pump 105 is started to operate, and the cooling liquid in the cooling pipe 104 is pumped out and circulated, at this time, the heat on the surface of the heat conducting bearing shell 103 is taken away by the cooling liquid in the cooling pipe 104, so that the first step of heat dissipation is completed, at the same time, when the liquid in the cooling pipe 104 is circulated, the fluid in the cooling pipe drives the water wheel 109 to rotate, at this time, the rotation shaft 106 is driven to rotate by the rotation of the water wheel 109, then the air collecting fan 107 follows the rotation and blows air to the cooling pipe 104, at this time, the heat of the liquid in the cooling pipe 104 is blown to dissipate, further, the heat dissipation is better performed through the liquid in the cooling pipe 104, the heat dissipation of the second step is completed, at the same time, the permanent magnet double-shaft motor 1 rotates two output shafts thereof to rotate, at this time, one of the output shafts rotates and drives the spool 405 to rotate, and drives the other spool 405 to rotate through the transmission belt 406, thereby driving the transmission shaft 402 to rotate, when the transmission shaft 402 rotates, the second bevel gear 404 is driven to rotate, at this time, the transmission shaft 4 is also driven to rotate, when the first bevel gear 403 rotates, the transmission shaft 4 is driven to rotate, then the rotating disc 306 is driven to rotate through the transmission shaft 4, when the rotating disc 306 rotates, the reciprocating connecting rod 305 can also be driven to perform eccentric motion, at this time, the other end of the reciprocating connecting rod 305 drives the sliding rod 308 to perform circular reciprocating motion when the wiping groove 303 is pinched, and will drive the sliding bearing shell 3 to move while moving, thus drive the sponge 301 to move, and when moving to the infusion tube 201, the input tube 302 will touch the L-shaped push rod 204, and push the L-shaped push rod 204 leftwards, at this time the sealing plate 202 and the connecting rod 205 will move rightwards, then the liquid in the liquid storage tank 2 will flow into the input tube 302 through the infusion tube 201, and soak the sponge 301, then the reciprocating motion connecting rod 305 will push the sliding rod 308 leftwards, at this time the return spring 207 will contract, then drive the supporting rod 206 and make the sealing plate 202 return to the initial position, thus prevent the liquid in the infusion tube 201 from flowing out, and wipe the wetted sponge 301 at the right end of the bearing heat conducting shell 103 during pushing, and evaporate and take away the heat on the surface of the bearing heat conducting shell 103 through the liquid in the liquid storage tank 2 during wiping, make permanent magnet double-shaft motor 1 at the during operation through such design, its heat can not cause the high temperature, and this damage that just can not cause permanent magnet double-shaft motor 1 improves its efficiency of using, and what need explain is: the specific type of self-priming pump 105 to be used is selected by those skilled in the art, and the above description of the self-priming pump 105 is not repeated herein, as this embodiment belongs to the prior art.

Specifically, referring to fig. 2 to 3, one end of the permanent magnet biaxial motor 1 is provided with an anti-slip groove 203, the circumferential surface of the sealing plate 202 is fixedly connected with an anti-slip block 209, and the anti-slip block 209 is slidably connected in the anti-slip groove 203.

In this embodiment: when the sealing plate 202 is pushed to the right, the anti-slip block 209 can slide in the anti-slip groove 203, thereby limiting the sliding distance of the sealing plate 202 and preventing the sealing plate 202 from being damaged due to excessive sliding.

Referring to fig. 4 to 5, the inner walls of the upper and lower sides of the wiping groove 303 are respectively provided with a limiting groove 304, the upper and lower ends of the sliding rod 308 are respectively fixedly connected with a limiting block 307, and the two limiting blocks 307 are respectively slidably connected in the two limiting grooves 304.

In this embodiment: when the sliding rod 308 slides, the two limit blocks 307 can slide in the two limit grooves 304, so that the sliding distance of the sliding rod 308 is limited, the sliding rod is prevented from being damaged, and the effect of improving the sliding verticality of the sliding rod 308 can be achieved.

Specifically, referring to fig. 5 to 7, one end of the support rod 206 is fixedly connected to a spring extension tube 208, one end of the spring extension tube 208 is fixedly connected to the circumferential surface of the infusion tube 201, and the return spring 207 is sleeved on the circumferential surface of the spring extension tube 208.

In this embodiment: when the return spring 207 is compressed or stretched, the synchronous assistance can be carried out through the spring telescopic pipe 208, and the elastic deformation of the return spring 207 can be prevented through the spring telescopic pipe 208, so that the service life of the device is prolonged.

Specifically, referring to fig. 1, a stabilizing ring arm 401 is rotatably connected to the circumferential surface of the transmission shaft 4, one end of the stabilizing ring arm 401 is fixedly connected to one end of the bearing heat-conducting shell 103, and the lower end of the bearing heat-conducting shell 103 is fixedly connected to the plurality of stabilizer bars 108.

In this embodiment: when transmission shaft 4 rotates, can fix through stabilizer ring arm 401, prevent that it from toppling over because of the reason of gravity when rotating to when this device need place, can also go on through stabilizer bar 108, thereby improve this device's stability in placement.

Specifically referring to fig. 2, the lower end of the load-bearing heat-conducting shell 103 is fixedly connected with a plurality of stabilizer bars 108, and the stabilizer bars 108 are symmetrical in a shape like a Chinese character 'ba'.

In this embodiment: when needs place this device subaerial, can accomplish through stabilizer bar 108 to can also improve stabilizer bar 108's bearing capacity through putting of a plurality of stabilizer bar 108 two liang of symmetries, and then improve the stability of support.

The working principle and the using process of the invention are as follows: when heat dissipation treatment is needed to be carried out during operation of permanent magnet double-shaft motor 1, the heat on the circumferential surface of permanent magnet double-shaft motor 1 can be collected through heat collecting ring 101, and after the collection, the heat is transmitted to bearing heat-conducting shell 103 through heat pipe 102, at this moment, self-priming pump 105 is started to work, and the coolant in cooling pipe 104 is pumped out and circulated, at this moment, the heat on the surface of bearing heat-conducting shell 103 can be taken away by the coolant in cooling pipe 104, the first-step heat dissipation is completed, then synchronous heat dissipation is carried out through the cooperation of air cooling mechanism and evaporation heat dissipation mechanism, and the heat generated during operation of permanent magnet double-shaft motor 1 is removed.

Finally, the reason for this is that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.