CN219740136U - Double high-speed motor for screw pump - Google Patents
Double high-speed motor for screw pump Download PDFInfo
- Publication number
- CN219740136U CN219740136U CN202321291813.1U CN202321291813U CN219740136U CN 219740136 U CN219740136 U CN 219740136U CN 202321291813 U CN202321291813 U CN 202321291813U CN 219740136 U CN219740136 U CN 219740136U
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- fixedly connected
- wall
- motor
- main body
- screw pump
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- 238000009423 ventilation Methods 0.000 claims abstract description 23
- 238000001816 cooling Methods 0.000 claims abstract description 20
- 238000009413 insulation Methods 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 230000009977 dual effect Effects 0.000 claims description 12
- 238000005192 partition Methods 0.000 abstract description 4
- 239000000428 dust Substances 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 239000000110 cooling liquid Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The utility model relates to the field of screw pump motors and discloses a motor for a double high-speed screw pump, which comprises a main body shell and a rotor, wherein a main body cavity is formed in the main body shell, an acoustic insulation layer is fixedly connected to the inner wall of the main body cavity, a stator is fixedly connected to the inner wall of the acoustic insulation layer, a rotating rod is fixedly connected to the middle part of the outer wall of the rear end of the rotor, a first bearing is fixedly connected to the middle part of the outer wall of the rear end of the main body shell, a first mounting plate is fixedly connected to the rear end of the outer wall of two sides of the main body shell through bolts, a ventilation pipe is fixedly connected to the middle part of the outer wall of the rear end of the first mounting plate, a cooling pipe is fixedly connected to the inner wall of the ventilation pipe, and a connecting rod is fixedly connected to the middle part of the outer wall of the front end of the rotor. According to the utility model, through the sound insulation layer arranged in the main body shell and the partition plate arranged in the air outlet pipe, noise can be effectively reduced, so that the interference to the environment is reduced.
Description
Technical Field
The utility model relates to the field of screw pump motors, in particular to a motor for a double high-speed screw pump.
Background
The screw pump is a novel pump working based on the spiral rotating volume principle, can be used for conveying some liquids which are difficult to convey, such as sewage and petroleum, and the screw pump motor is a motor specially designed for the screw pump. Common screw pump motors include direct current motors, asynchronous motors, permanent magnet synchronous motors and the like.
However, the motor for the traditional screw pump may be higher in power due to the fact that the motor for the screw pump is required to work, so that generated heat is higher, damage to the motor for the screw pump may be caused, the service life of the motor is influenced, meanwhile, the influence on surrounding environment is possibly caused, potential safety hazards are increased, meanwhile, noise possibly generated by the motor for the screw pump during work is larger, and surrounding environment is influenced.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a motor for a double-high-speed screw pump, which is characterized in that through a rotating rod arranged at the rear end of a rotor and an air suction fan arranged at the rear end of the rotating rod, wind can enter a main body cavity when the motor works, and the wind can be cooled through a cooling pipe arranged, so that cold wind can be generated to dissipate heat in the motor, and the wind in the motor can flow through an air outlet pipe arranged.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the motor rotor comprises a main body shell and a rotor, wherein a main body cavity is formed in the main body shell, an acoustic layer is fixedly connected to the inner wall of the main body cavity, a stator is fixedly connected to the inner wall of the acoustic layer, a rotating rod is fixedly connected to the middle part of the outer wall of the rear end of the rotor, and a first bearing is fixedly connected to the middle part of the outer wall of the rear end of the main body shell;
the rear ends of the outer walls at two sides of the main body shell are fixedly connected with a first mounting plate through bolts, the middle part of the outer wall of the rear end of the first mounting plate is fixedly connected with a ventilation pipe, the inner wall of the ventilation pipe is fixedly connected with a cooling pipe, the middle part of the outer wall of the front end of the rotor is fixedly connected with a connecting rod, the middle part of the connecting rod is fixedly connected with a rotating ring, the front ends of the outer walls at two sides of the main body shell are fixedly connected with a second mounting plate through bolts, the middle part of the outer wall of the front end of the second mounting plate is fixedly connected with a second bearing, the outer wall of the rotating ring is fixedly connected with the inner wall of the second bearing, and the front end of the connecting rod penetrates through the sound insulation layer to the outside of the second mounting plate;
through the technical scheme, the screw pump motor is simple and reasonable in structure, workers can open the motor through bolts through the first mounting plate and the second mounting plate, disassembly and assembly are easy, the workers can maintain or repair the motor conveniently, and the screw pump motor is high in practicality.
Further, the middle parts of the outer walls of the two sides of the main body shell are fixedly connected with air outlet pipes, the air outlet pipes penetrate through the main body shell to the inner walls of the sound insulation layer, and the inner walls of the upper end and the lower end of the air outlet pipes are fixedly connected with partition plates;
through above-mentioned technical scheme, through the middle part fixed connection play tuber pipe of main part shell both sides outer wall, and go out the tuber pipe and run through main part shell to puigging inner wall, go out the equal fixedly connected with baffle of inner wall of tuber pipe upper end and lower extreme simultaneously can reduce the noise that the motor produced for the screw pump.
Further, a second filter screen is fixedly connected to the inner wall of the air outlet pipe;
through above-mentioned technical scheme, through the inner wall fixedly connected with second filter screen of play tuber pipe can prevent that the dust from carrying out inside the motor.
Further, the rotating rod penetrates through the sound insulation layer and the cooling pipe to the inside of the ventilation pipe to be fixedly connected with a suction fan;
through above-mentioned technical scheme, run through puigging and cooling tube through the dwang and to the inside fixedly connected with suction fan of ventilation pipe can dispel the heat to the motor.
Further, the middle parts of the upper surface and the lower surface of the cooling pipe are respectively provided with a water inlet and a water outlet;
through the technical scheme, the water inlet and the water outlet are respectively formed in the middle of the upper surface and the lower surface of the cooling pipe, so that cooling liquid in the cooling pipe can be replaced.
Further, a plurality of ventilation openings are formed in the outer walls of the rear ends of the main body shell and the sound insulation layer;
through above-mentioned technical scheme, all offer a plurality of vents through the outer wall of body shell and puigging rear end and can make wind get into inside the motor.
Further, the outer wall of the rear end of the ventilation pipe is fixedly connected with a filter plate through a bolt, and the middle part of the outer wall of the rear end of the filter plate is fixedly connected with a first filter screen;
through above-mentioned technical scheme, through ventilation pipe rear end outer wall through bolt fixedly connected with filter plate, and the first filter screen of middle part fixedly connected with of filter plate rear end outer wall can prevent that the dust from getting into inside the motor.
Further, the upper surface and the lower surface of the main body shell are fixedly connected with a plurality of radiating plates;
through above-mentioned technical scheme, through the equal fixedly connected with a plurality of heating panels of upper surface and lower surface of main body shell, can increase the radiating effect of this motor for screw pump.
The utility model has the following beneficial effects:
1. compared with the existing motor for the screw pump, the motor for the double high-speed screw pump provided by the utility model has the advantages that through the rotating rod arranged at the rear end of the rotor and the air suction fan arranged at the rear end of the rotating rod, wind can enter the main body cavity when the motor works, and meanwhile, the wind can be cooled through the arranged cooling pipe, so that cold wind can be generated to dissipate heat in the motor, and the wind in the motor can flow through the arranged air outlet pipe.
2. Compared with the existing motor for the screw pump, the motor for the screw pump provided by the utility model has the advantages that the noise can be effectively reduced through the sound insulation layer arranged in the main body shell and the partition plate arranged in the air outlet pipe, so that the interference to the environment is reduced.
3. Compared with the existing motor for the screw pump, the motor for the screw pump has the advantages that the internal structure is simple and reasonable, meanwhile, workers can open the motor through bolts through the first mounting plate and the second mounting plate, the motor for the screw pump is easy to assemble and disassemble, the motor is convenient to maintain or repair by the workers, and the practicability is high.
Drawings
FIG. 1 is an isometric view of a motor for a dual high speed screw pump according to the present utility model;
FIG. 2 is an isometric view of a motor for a dual high speed screw pump according to the present utility model;
FIG. 3 is a partial isometric view of a dual high speed screw pump motor according to the present utility model;
FIG. 4 is a side sectional view of a dual high speed screw pump motor according to the present utility model;
fig. 5 is a front sectional view of a motor for a dual high speed screw pump according to the present utility model.
Legend description:
1. a main body case; 2. a body cavity; 3. a sound insulation layer; 4. a stator; 5. a rotor; 6. a rotating lever; 7. a suction fan; 8. a first bearing; 9. a vent; 10. a first mounting plate; 11. a ventilation pipe; 12. a filter plate; 13. a first filter screen; 14. a cooling tube; 15. a water inlet; 16. a water outlet; 17. a connecting rod; 18. a rotating ring; 19. a second mounting plate; 20. a second bearing; 21. an air outlet pipe; 22. a partition plate; 23. a second filter screen; 24. and a heat dissipation plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, one embodiment provided by the present utility model is: the motor comprises a main body shell 1 and a rotor 5, wherein a main body cavity 2 is formed in the main body shell 1, a sound insulation layer 3 is fixedly connected to the inner wall of the main body cavity 2, a stator 4 is fixedly connected to the inner wall of the sound insulation layer 3, a rotating rod 6 is fixedly connected to the middle part of the outer wall of the rear end of the rotor 5, and a first bearing 8 is fixedly connected to the middle part of the outer wall of the rear end of the main body shell 1;
the rear ends of the outer walls at two sides of the main body shell 1 are fixedly connected with a first mounting plate 10 through bolts, the middle part of the outer wall at the rear end of the first mounting plate 10 is fixedly connected with a ventilation pipe 11, the inner wall of the ventilation pipe 11 is fixedly connected with a cooling pipe 14, the middle part of the outer wall at the front end of the rotor 5 is fixedly connected with a connecting rod 17, the middle part of the connecting rod 17 is fixedly connected with a rotating ring 18, the front ends of the outer walls at two sides of the main body shell 1 are fixedly connected with a second mounting plate 19 through bolts, the middle part of the outer wall at the front end of the second mounting plate 19 is fixedly connected with a second bearing 20, the outer wall of the rotating ring 18 is fixedly connected with the inner wall of the second bearing 20, and the front end of the connecting rod 17 penetrates through the sound insulation layer 3 to the outside of the second mounting plate 19;
the motor for the screw pump is simple and reasonable in structure, meanwhile, a worker can open the motor through bolts by the first mounting plate 10 and the second mounting plate 19, so that the motor is easy to assemble and disassemble, the worker can conveniently maintain or repair the motor, and the practicability is high;
the middle part of the outer walls of the two sides of the main body shell 1 is fixedly connected with an air outlet pipe 21, the air outlet pipe 21 penetrates through the main body shell 1 to the inner wall of the sound insulation layer 3, the inner walls of the upper end and the lower end of the air outlet pipe 21 are fixedly connected with a baffle 22, the air outlet pipe 21 penetrates through the inner walls of the two sides of the main body shell 1 to the sound insulation layer 3, meanwhile, the baffle 22 is fixedly connected with the inner walls of the upper end and the lower end of the air outlet pipe 21, the noise generated by a motor for a screw pump can be reduced, the inner wall of the air outlet pipe 21 is fixedly connected with a second filter screen 23, the inside of the motor can be prevented from being polluted by dust through the second filter screen 23 fixedly connected with the inner wall of the air outlet pipe 21, the rotating rod 6 penetrates through the sound insulation layer 3 and the cooling pipe 14 to the inner fixedly connected with an induced draft fan 7 of the ventilation pipe 11, the inside of the air draft fan 7 penetrates through the sound insulation layer 3 and the cooling pipe 14 to the ventilation pipe 11 through the rotating rod 6 can be used for radiating the motor, the middle parts of the upper surface and the lower surface of the cooling pipe 14 are respectively provided with a water inlet 15 and a water outlet 16, the cooling liquid in the cooling pipe 14 can be replaced by respectively providing the water inlet 15 and the water outlet 16 at the middle parts of the upper surface and the lower surface of the cooling pipe 14, the outer walls of the rear ends of the main body shell 1 and the sound insulation layer 3 are respectively provided with a plurality of ventilation openings 9, the wind can enter the motor through the plurality of ventilation openings 9 at the outer walls of the rear ends of the main body shell 1 and the sound insulation layer 3, the outer wall of the rear end of the ventilation pipe 11 is fixedly connected with a filter plate 12 through bolts, the middle part of the outer wall of the rear end of the filter plate 12 is fixedly connected with a first filter screen 13 through the outer wall of the rear end of the ventilation pipe 11 and is fixedly connected with the filter plate 12 through bolts, and the middle part of the outer wall of the rear end of the filter plate 12 is fixedly connected with a first filter screen 13 to prevent dust from entering the motor, the upper surface and the lower surface of the main body shell 1 are fixedly connected with a plurality of heat dissipation plates 24, and the heat dissipation effect of the motor for the screw pump can be improved through the plurality of heat dissipation plates 24 fixedly connected with the upper surface and the lower surface of the main body shell 1.
Working principle: during the use, can drive dwang 6 through rotor 5 rotation and rotate, dwang 6 rotates simultaneously and can drive suction fan 7 and rotate, and the staff can pour the coolant liquid into cooling tube 14 through water inlet 15 simultaneously, can cool off the wind, and the coolant liquid after the use can flow out through delivery port 16 simultaneously, and the inside air of main body shell 1 can be discharged through the play tuber pipe 21 that sets up simultaneously, dispels the heat to the motor for the screw pump, and the screw pump can be connected through connecting rod 17 and motor for the screw pump simultaneously.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a motor for double high-speed screw pump, includes main body shell (1) and rotor (5), its characterized in that: the novel motor rotor is characterized in that a main body cavity (2) is formed in the main body shell (1), an acoustic insulating layer (3) is fixedly connected to the inner wall of the main body cavity (2), a stator (4) is fixedly connected to the inner wall of the acoustic insulating layer (3), a rotating rod (6) is fixedly connected to the middle part of the outer wall of the rear end of the rotor (5), and a first bearing (8) is fixedly connected to the middle part of the outer wall of the rear end of the main body shell (1);
the rear end of main part shell (1) both sides outer wall passes through bolt fixedly connected with first mounting panel (10), the middle part fixedly connected with ventilation pipe (11) of first mounting panel (10) rear end outer wall, the inner wall fixedly connected with cooling tube (14) of ventilation pipe (11), the middle part fixedly connected with connecting rod (17) of rotor (5) front end outer wall, connecting rod (17) middle part fixedly connected with swivel becket (18), the front end of main part shell (1) both sides outer wall passes through bolt fixedly connected with second mounting panel (19), the middle part fixedly connected with second bearing (20) of second mounting panel (19) front end outer wall, the outer wall of swivel becket (18) and the inner wall fixedly connected with of second bearing (20), the front end of connecting rod (17) runs through the outside of puigging (3) to second mounting panel (19).
2. The motor for a dual high-speed screw pump according to claim 1, wherein: the middle part fixed connection play tuber pipe (21) of main part shell (1) both sides outer wall, play tuber pipe (21) run through main part shell (1) to puigging (3) inner wall, go out the equal fixedly connected with baffle (22) of inner wall of tuber pipe (21) upper end and lower extreme.
3. A motor for a dual high speed screw pump according to claim 2, wherein: the inner wall of the air outlet pipe (21) is fixedly connected with a second filter screen (23).
4. The motor for a dual high-speed screw pump according to claim 1, wherein: the rotating rod (6) penetrates through the sound insulation layer (3) and the cooling pipe (14) to the inside of the ventilation pipe (11) to be fixedly connected with an air suction fan (7).
5. The motor for a dual high-speed screw pump according to claim 1, wherein: the middle parts of the upper surface and the lower surface of the cooling pipe (14) are respectively provided with a water inlet (15) and a water outlet (16).
6. The motor for a dual high-speed screw pump according to claim 1, wherein: the outer walls of the rear ends of the main body shell (1) and the sound insulation layer (3) are provided with a plurality of ventilation openings (9).
7. The motor for a dual high-speed screw pump according to claim 1, wherein: the outer wall of the rear end of the ventilation pipe (11) is fixedly connected with a filter plate (12) through bolts, and the middle part of the outer wall of the rear end of the filter plate (12) is fixedly connected with a first filter screen (13).
8. The motor for a dual high-speed screw pump according to claim 1, wherein: the upper surface and the lower surface of the main body shell (1) are fixedly connected with a plurality of radiating plates (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321291813.1U CN219740136U (en) | 2023-05-25 | 2023-05-25 | Double high-speed motor for screw pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321291813.1U CN219740136U (en) | 2023-05-25 | 2023-05-25 | Double high-speed motor for screw pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219740136U true CN219740136U (en) | 2023-09-22 |
Family
ID=88059485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321291813.1U Active CN219740136U (en) | 2023-05-25 | 2023-05-25 | Double high-speed motor for screw pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219740136U (en) |
-
2023
- 2023-05-25 CN CN202321291813.1U patent/CN219740136U/en active Active
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