CN219740090U - Water-cooled explosion-proof motor with improved structure - Google Patents
Water-cooled explosion-proof motor with improved structure Download PDFInfo
- Publication number
- CN219740090U CN219740090U CN202320669224.6U CN202320669224U CN219740090U CN 219740090 U CN219740090 U CN 219740090U CN 202320669224 U CN202320669224 U CN 202320669224U CN 219740090 U CN219740090 U CN 219740090U
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- water
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- rotating
- wall
- proof motor
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- 238000001816 cooling Methods 0.000 claims abstract description 46
- 239000007788 liquid Substances 0.000 claims abstract description 36
- 230000001681 protective effect Effects 0.000 claims abstract description 23
- 239000002184 metal Substances 0.000 claims description 36
- 238000007789 sealing Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 abstract description 14
- 230000001012 protector Effects 0.000 abstract description 4
- 244000309464 bull Species 0.000 description 8
- 230000017525 heat dissipation Effects 0.000 description 6
- 239000000110 cooling liquid Substances 0.000 description 5
- 239000002826 coolant Substances 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Motor Or Generator Frames (AREA)
Abstract
The utility model belongs to the technical field of water-cooled explosion-proof motors, and particularly relates to a water-cooled explosion-proof motor with an improved structure. This water-cooling flame proof motor of institutional advancement is through setting up protector for the in-process that water-cooling flame proof motor was placing protects water-cooling flame proof motor, thereby has promoted the protection performance of device, has solved the in-process that water-cooling flame proof type motor in the device that proposes among the prior art is placing, does not set up the problem to its protective structure. Through setting up cooling device for water-cooling explosion-proof motor is at the during operation, can cool down the cooling around the water-cooling explosion-proof motor, and through setting up two kinds of cooling modes of electric power and liquid, further promoted the cooling efficiency to water-cooling explosion-proof motor.
Description
Technical Field
The utility model relates to the technical field of water-cooled explosion-proof motors, in particular to a water-cooled explosion-proof motor with an improved structure.
Background
With the rapid development of coal industry, the manpower work is less and less in mining areas, the use rate of modern equipment is continuously increased, and the explosion-proof motor is increasingly widely applied as a core component of electric machinery. The motor used in mining areas needs to meet the requirements of national standards, and a closed explosion-proof shell is formed, so that electric sparks in the motor are ensured not to ignite external combustible gases. The motor power required in the current market is larger and larger, and the internal structure of the whole machine is more and more compact, so that the requirements on the wire outlet direction after the motor is installed, the water inlet and outlet positions of the water-cooled motor, the lubricating oil injection positions and the like are higher and more specific.
The existing motor is huge in size and needs a large enough space for a customer to install a using field; in addition, explosion tests are needed to be carried out on the explosion-proof frame shells, the explosion tests are difficult to be carried out due to the fact that the explosion-proof frame shells are too large in size, popularization of large frame numbers is not facilitated, and motor power is limited. Meanwhile, the motor assembly is complicated, and assembly workers with high skill are required to operate the motor.
In the patent document with the publication number of CN214429381U, a water-cooling flame-proof motor frame is proposed, the device comprises a shell, the shell is hollow cylindrical, a stator area is arranged in the shell, a rotor area is arranged below the stator area, and a wind guiding structure is arranged below the rotor area; a water channel is arranged in the side wall of the shell, and an air pipe is arranged in the water channel; the utility model adopts a round shell structure, ensures the strength of the shell, and distributes the cooling structure on the side wall of the shell, thereby eliminating an external cold box, reducing the volume, and adopting a hot jacket process for mounting the stator core, thereby reducing the actual length of the stator core, reducing the length of the whole machine and reducing the mounting difficulty.
But the water-cooling explosion-proof motor in the device is not provided with a protection structure in the placing process, so that the water-cooling explosion-proof motor is easy to be impacted by external factors to cause damage.
Therefore, it is needed to provide a water-cooled explosion-proof motor with improved structure.
Disclosure of Invention
The utility model aims to provide a water-cooled explosion-proof motor with an improved structure, which aims to solve the problem that the water-cooled explosion-proof motor in the device provided in the background art is easy to be damaged due to the impact of external factors because a protection structure for the water-cooled explosion-proof motor is not arranged in the placing process.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a water-cooled explosion-proof motor of institutional advancement, is including placing seat, supporting shoe and water-cooled explosion-proof motor, place seat top and bottom and be provided with cooling device, place the seat top and be provided with protector.
The guard includes a mobile unit and a guard unit.
The movable unit comprises a groove, a rotating hole, a rotating rod, a rotating roller, a rotator and a sliding block, wherein the groove is formed in the top end of the placement seat, the rotating hole is formed in the inner wall of the groove, the rotating rod is connected inside the rotating hole, the rotating roller is fixedly mounted on the outer wall of the rotating rod, the rotator is fixedly mounted at the other end of the rotating rod, and the sliding block is connected to the outer wall of the rotating roller.
The protection unit comprises a metal protection shell, an inserting rod and an inserting block, wherein the metal protection shell is fixedly arranged at the top end of the sliding block, the inserting rod is fixedly arranged on the side edge of the metal protection shell, and the inserting block is fixedly arranged on one side of the top end of the placing seat.
Preferably, the cooling device comprises a placing groove, a fixing rod, a small motor, a rotary fan blade, a liquid inlet pipe, a liquid outlet pipe, a sealing cover and a heat dissipation hole, wherein the placing groove is formed in the bottom end of the placing seat, the fixing rod is fixedly arranged inside the placing groove, the small motor is arranged at the other end of the fixing rod, the rotary fan blade is connected to the outer wall of a rotating shaft of the small motor, the liquid inlet pipe is connected to the top end of a metal protective shell, the liquid outlet pipe is connected to the lower side of the metal protective shell, the sealing cover is connected to the outer wall of the liquid inlet pipe and the liquid outlet pipe, and the heat dissipation hole is formed in the placing groove.
Preferably, the bull stick is connected with the inside rotation of changeing the hole, through the rotation of bull stick for the rotor rotates in the recess inside, the inside hollow that is of metal protecting crust, is convenient for pour into the inside of metal protecting crust with the coolant liquid, thereby has promoted the device and to the cooling efficiency of water-cooling flameproof motor.
Preferably, the outer wall of the rotary roller is provided with threads, the sliding block is in threaded connection with the outer wall of the rotary roller, and the sliding block is driven to move on the outer wall of the rotary roller through rotation of the rotary roller, so that the metal protective shell is driven to protect the water-cooling explosion-proof motor.
Preferably, the jack is set on the side of the plug, and the position of the jack corresponds to the position of the plug rod, so that the plug rod is conveniently inserted into the jack, and the metal protective shell is fixed.
Preferably, the radiating holes penetrate through the inside of the placing groove, so that air flow generated by rotation of the rotary fan blades is conveniently processed and conveyed to the periphery of the water-cooled explosion-proof motor, and then information of the water-cooled explosion-proof motor is cooled, the liquid outlet pipes are symmetrically distributed below the side edges of the metal protective shells, and cooling liquid in the metal protective shells is conveniently poured in from the liquid outlet pipes.
Preferably, the sealing cover is in threaded connection with the outer wall of the liquid inlet pipe and is also in threaded connection with the outer wall of the liquid outlet pipe, so that the inside of the metal protective shell is in a closed state, and cooling liquid can be cooled better.
Compared with the prior art, the utility model has the beneficial effects that:
1. this water-cooling flame proof motor of institutional advancement is through setting up protector for water-cooling flame proof motor is at the in-process of placing, protects water-cooling flame proof motor, thereby has promoted the barrier propterty of device, has solved the in-process that water-cooling flame proof type motor in the device that proposes among the prior art is placing, does not set up its protective structure, thereby makes water-cooling flame proof type motor receive the striking of external factor easily and causes the problem of damage.
2. This water-cooling flame proof motor of institutional advancement is through setting up cooling device for water-cooling flame proof motor is at the during operation, can cool down the cooling around the water-cooling flame proof motor, and through setting up two kinds of cooling modes of electric power and liquid, has further promoted the cooling efficiency to water-cooling flame proof motor.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic view of the bottom view of the present utility model;
FIG. 3 is a schematic side view of the present utility model;
fig. 4 is a schematic view of a part of the structure of the protection device of the present utility model.
In the figure: 1. a placement seat; 2. a support block; 3. a water-cooled explosion-proof motor; 401. a placement groove; 402. a fixed rod; 403. a small motor; 404. rotating the fan blades; 405. a liquid inlet pipe; 406. a liquid outlet pipe; 407. sealing cover; 408. a heat radiation hole; 501. a groove; 502. a turning hole; 503. a rotating rod; 504. a rotating roller; 505. a rotator; 506. a sliding block; 507. a metal protective shell; 508. a rod; 509. and (5) inserting blocks.
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. 1-4, the present utility model provides a technical solution:
embodiment one:
the utility model provides a water-cooled explosion-proof motor of institutional advancement, is provided with cooling device including placing seat 1, supporting shoe 2 and water-cooled explosion-proof motor 3, places seat 1 top and bottom, places seat 1 top and is provided with protector.
The guard includes a mobile unit and a guard unit.
The mobile unit includes recess 501, change hole 502, bull stick 503, change roller 504, the circulator 505 and slider 506, the recess 501 is seted up on placing the seat 1 top, change hole 502 is seted up in the recess 501 inner wall, the bull stick 503 is connected in change hole 502 inside, the bull stick 503 rotates with change hole 502 inside to be connected, through the rotation of bull stick 503, make change roller 504 rotate in the recess 501 inside, change roller 504 fixed mounting in the bull stick 503 outer wall, change roller 504 outer wall and set up the screw thread, the circulator 505 fixed mounting is in the bull stick 503 other end, slider 506 is connected in change roller 504 outer wall, slider 506 and change roller 504 outer wall threaded connection, through the rotation of change roller 504, drive slider 506 and remove at change roller 504 outer wall, thereby drive metal protecting crust 507 and protect water-cooled flame proof motor 3.
The protection unit includes metal protecting crust 507, inserted bar 508 and inserted block 509, metal protecting crust 507 fixed mounting is in slider 506 top, metal protecting crust 507 inside is hollow, be convenient for pour into metal protecting crust 507 inside with the coolant liquid, thereby promoted the device to the cooling efficiency of water-cooling flameproof motor 3, inserted bar 508 fixed mounting is in metal protecting crust 507 side, inserted block 509 fixed mounting is in place seat 1 top one side, the jack has been seted up to inserted block 509 side, and the position of jack corresponds with the position of inserted bar 508, be convenient for insert inserted bar 508 in the jack, thereby fix metal protecting crust 507.
Embodiment two:
based on the first embodiment: the cooling device comprises a placing groove 401, a fixing rod 402, a small motor 403, a rotating fan blade 404, a liquid inlet pipe 405, a liquid outlet pipe 406, a sealing cover 407 and a heat dissipation hole 408, wherein the placing groove 401 is formed in the bottom end of the placing seat 1, the fixing rod 402 is fixedly arranged inside the placing groove 401, the small motor 403 is arranged at the other end of the fixing rod 402, the rotating fan blade 404 is connected to the outer wall of a rotating shaft of the small motor 403, the liquid inlet pipe 405 is connected to the top end of the metal protective shell 507, the liquid outlet pipe 406 is connected to the side below of the metal protective shell 507, the liquid outlet pipe 406 is symmetrically distributed below the side below of the metal protective shell 507, cooling liquid inside the metal protective shell 507 is conveniently poured from the liquid outlet pipe 406, the sealing cover 407 is connected to the outer walls of the liquid inlet pipe 405 and the liquid outlet pipe 406, and the sealing cover 407 is in threaded connection with the outer wall of the liquid inlet pipe 405, and is also in threaded connection with the outer wall of the liquid outlet pipe 406, so that the metal protective shell 507 is in a closed state, cooling liquid can be better cooled down, the heat dissipation hole 401 is formed inside the placing groove 401, the heat dissipation hole 408 penetrates the inside the placing groove 401, the motor, the rotating fan blade 404 is convenient to process and rotate, and the generated air flow is conveyed to the periphery to the water-proof 3, and the cooling information is cooled down.
When the cooling device is used, through the operation of the small motor 403, the rotating fan blades 404 move, the air flow generated by the rotation of the rotating fan blades 404 cools the bottom end of the water-cooling explosion-proof motor 3 through the heat dissipation holes 408, so that the service life of the water-cooling explosion-proof motor 3 can be prolonged, and because the metal protective shell 507 is hollow, cooling liquid is added into the metal protective shell 507 through the liquid inlet pipe 405, the water-cooling explosion-proof motor 3 in the metal protective shell 507 can be further cooled, and the rotating rod 503 and the rotating roller 504 rotate through the rotating rotator 505, and due to the threaded connection of the inner wall of the sliding block 506 and the outer wall of the rotating roller 504, the sliding block 506 slides on the outer wall of the rotating roller 504 along with the rotation of the rotating roller 504, so that the metal protective shell 507 is driven to move, the water-cooling explosion-proof motor 3 is protected, and the protection performance of the UID water-cooling explosion-proof motor 3 is improved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Claims (7)
1. The utility model provides a water-cooled flameproof motor of institutional advancement, is including placing seat (1), supporting shoe (2) and water-cooled flameproof motor (3), its characterized in that: the top end and the bottom end of the placing seat (1) are provided with cooling devices, and the top end of the placing seat (1) is provided with a protection device;
the guard includes a mobile unit and a guard unit;
the mobile unit comprises a groove (501), a rotating hole (502), a rotating rod (503), a rotating roller (504), a rotator (505) and a sliding block (506), wherein the groove (501) is formed in the top end of the placement seat (1), the rotating hole (502) is formed in the inner wall of the groove (501), the rotating rod (503) is connected inside the rotating hole (502), the rotating roller (504) is fixedly arranged on the outer wall of the rotating rod (503), the rotator (505) is fixedly arranged at the other end of the rotating rod (503), and the sliding block (506) is connected with the outer wall of the rotating roller (504);
the protection unit comprises a metal protection shell (507), an inserting rod (508) and an inserting block (509), wherein the metal protection shell (507) is fixedly arranged at the top end of the sliding block (506), the inserting rod (508) is fixedly arranged at the side edge of the metal protection shell (507), and the inserting block (509) is fixedly arranged at one side of the top end of the placement seat (1).
2. The structurally improved water-cooled explosion-proof motor according to claim 1, wherein: the cooling device comprises a placing groove (401), a fixing rod (402), a small motor (403), a rotating fan blade (404), a liquid inlet pipe (405), a liquid outlet pipe (406), a sealing cover (407) and a radiating hole (408), wherein the placing groove (401) is formed in the bottom end of the placing seat (1), the fixing rod (402) is fixedly arranged inside the placing groove (401), the small motor (403) is arranged at the other end of the fixing rod (402), the rotating fan blade (404) is connected to the outer wall of a rotating shaft of the small motor (403), the liquid inlet pipe (405) is connected to the top end of a metal protective shell (507), the liquid outlet pipe (406) is connected to the lower side edge of the metal protective shell (507), the sealing cover (407) is connected to the outer wall of the liquid inlet pipe (405) and the liquid outlet pipe (406), and the radiating hole (408) is formed inside the placing groove (401).
3. The structurally improved water-cooled explosion-proof motor according to claim 1, wherein: the rotating rod (503) is rotationally connected with the inside of the rotating hole (502), and the inside of the metal protective shell (507) is hollow.
4. The structurally improved water-cooled explosion-proof motor according to claim 1, wherein: the outer wall of the rotary roller (504) is provided with threads, and the sliding block (506) is in threaded connection with the outer wall of the rotary roller (504).
5. The structurally improved water-cooled explosion-proof motor according to claim 1, wherein: the side of the plug block (509) is provided with a jack, and the position of the jack corresponds to the position of the plug rod (508).
6. The structurally improved water-cooled explosion-proof motor according to claim 2, wherein: the radiating holes (408) penetrate through the inside of the placing groove (401), and the liquid outlet pipes (406) are symmetrically distributed below the side edges of the metal protective shell (507).
7. The structurally improved water-cooled explosion-proof motor according to claim 2, wherein: the sealing cover (407) is in threaded connection with the outer wall of the liquid inlet pipe (405) and is also in threaded connection with the outer wall of the liquid outlet pipe (406).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320669224.6U CN219740090U (en) | 2023-03-30 | 2023-03-30 | Water-cooled explosion-proof motor with improved structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320669224.6U CN219740090U (en) | 2023-03-30 | 2023-03-30 | Water-cooled explosion-proof motor with improved structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219740090U true CN219740090U (en) | 2023-09-22 |
Family
ID=88057588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320669224.6U Active CN219740090U (en) | 2023-03-30 | 2023-03-30 | Water-cooled explosion-proof motor with improved structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219740090U (en) |
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2023
- 2023-03-30 CN CN202320669224.6U patent/CN219740090U/en active Active
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