CN113629935A - Motor heat dissipation equipment for axial fan - Google Patents
Motor heat dissipation equipment for axial fan Download PDFInfo
- Publication number
- CN113629935A CN113629935A CN202111192198.4A CN202111192198A CN113629935A CN 113629935 A CN113629935 A CN 113629935A CN 202111192198 A CN202111192198 A CN 202111192198A CN 113629935 A CN113629935 A CN 113629935A
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- Prior art keywords
- heat dissipation
- cavity
- fixedly connected
- plate
- rod
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
- H02K5/203—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium specially adapted for liquids, e.g. cooling jackets
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D19/00—Axial-flow pumps
- F04D19/002—Axial flow fans
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/082—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provision for cooling the motor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/5806—Cooling the drive system
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
- H02K9/193—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil with provision for replenishing the cooling medium; with means for preventing leakage of the cooling medium
Abstract
The invention discloses a motor heat dissipation device for an axial flow fan, which comprises: the sealing plug comprises an installation cylinder and fixing blocks fixedly connected with the inside of the installation cylinder, wherein the fixing blocks are used for supporting and fixing motor heat dissipation equipment, and a driving part comprises a heat dissipation cavity, supporting plates and a driving motor, the two supporting plates are respectively and fixedly connected to two ends of the upper surface of the heat dissipation cavity, a water storage cavity and a placing cavity are respectively formed in the heat dissipation cavity, the heat dissipation cavity is fixedly connected to the fixing blocks through fixing plates, the driving motor is fixedly connected to the top ends of the two supporting plates, the driving end of the driving motor is provided with fan blades in an annular array, and the driving part is used for providing power for the heat dissipation equipment during working.
Description
Technical Field
The invention relates to the technical field of driving motors, in particular to motor heat dissipation equipment for an axial flow fan.
Background
The electric fan is generally divided into a standard popular type and an electronic luxury type, wherein the former is characterized by simple structure, convenient operation and low selling price and generally only has two functions of speed regulation and wind direction change, and the latter is characterized by complex and changeable functions and luxury and exquisite shapes, so that consumers can select the electric fan according to the premise of practicability or practicability and decoration.
The fan often uses in hotter environment, consequently driving motor produces a large amount of heats easily under long-time work, and self heat dissipation is limited, causes the serious wearing and tearing of elements such as motor inner line damage and bearings then, not only consequently increases the maintenance number of times, and more influence goes on to the normal work of factory building inside simultaneously.
Disclosure of Invention
The invention aims to solve the following defects in the prior art that a fan is often used in a hot environment, so that a driving motor is easy to generate a large amount of heat under long-time work, the heat dissipation of the driving motor is limited, the internal circuit of the motor is damaged, and elements such as bearings and the like are seriously worn, the maintenance frequency is increased, and the normal operation of the internal work of a factory building is influenced, and the motor heat dissipation equipment for the axial flow fan is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
a motor heat dissipating apparatus for an axial fan, comprising:
the motor heat dissipation device comprises an installation cylinder and a fixed block fixedly connected with the inside of the installation cylinder, wherein the fixed block is used for supporting and fixing the motor heat dissipation device;
the driving part comprises a heat dissipation cavity, supporting plates and a driving motor, the two supporting plates are respectively and fixedly connected to two ends of the upper surface of the heat dissipation cavity, a water storage cavity and a placing cavity are respectively formed in the heat dissipation cavity, the heat dissipation cavity is fixedly connected to the fixing block through a fixing plate, the driving motor is fixedly connected to the top ends of the two supporting plates, the driving end of the driving motor is provided with blades in an annular array, and the driving part is used for providing power for the heat dissipation equipment during working;
the extrusion component is arranged on the lower side wall of the driving motor;
a hydraulic component disposed within the placement chamber;
the transmission component comprises a circular plate and a rack rod, the circular plate is rotatably connected to the upper surface of the heat dissipation cavity, the rack rod vertically penetrates through the upper side wall of the heat dissipation cavity, the top end of the rack rod is fixedly connected to the circular plate, and the transmission component is used for acting power provided by the extrusion component on the hydraulic component;
the stirring component comprises sleeves, the two sleeves vertically penetrate through the lower side wall of the placing cavity, and the stirring component is used for stirring and radiating the water replaced by the extruding component.
Preferably, the driving part further comprises a transmission belt, a reciprocating screw rod and moving plates, the reciprocating screw rod transversely penetrates through the water storage cavity, the two moving plates are respectively in threaded connection with two ends of the reciprocating screw rod, the bottom of the moving plates slides on the fixed plate, and the transmission belt is sleeved between one end of the reciprocating screw rod and the driving end of the driving motor.
Preferably, the extrusion part includes push rod, first splint, second splint, first spring, second spring, the cotton that absorbs water, and is a plurality of the cotton semicircular in shape that absorbs water sets up, and fixed connection is in first splint with between the second splint inside wall, first spring fixed connection be in first splint with between the second splint inside wall, and be located the upside of cotton one end that absorbs water, it is a plurality of the second spring fixed connection respectively first splint with between the second splint lateral wall, two the push rod is transversely to run through the setting in the backup pad respectively, wherein one end fixed connection is in at the push rod on the first splint.
Preferably, the hydraulic pressure part includes seal chamber, water spray chamber, pull rod, two seal chamber fixed connection respectively is in place chamber bottom lateral wall, two on the pull rod transversely runs through one of them lateral wall of seal chamber respectively, one of them end fixedly connected with sealing plug of pull rod, pull rod other end fixedly connected with rack plate, two rack plate meshes the connection respectively and is in rack rod both sides, two water spray chamber fixed connection respectively is in heat dissipation chamber upper surface, water spray chamber with fixed intercommunication has the drain pipe between the seal chamber with fixed intercommunication has the inlet tube between the water storage chamber, the inlet tube with all be equipped with the check valve on the drain pipe.
Preferably, the transmission part further comprises inclined rods and sealing plugs, the two inclined rods are respectively hinged between the first clamping plate and the circular plate, which are located on two sides of the driving motor, and the two sealing caps are respectively and fixedly connected to two ends of the circular plate.
Preferably, the upper surface of the heat dissipation cavity is provided with two through holes fixedly communicated with the water storage cavity, and the two through holes are respectively positioned on two sides of the circular plate.
Preferably, the stirring part still includes fixed axle, pivot, hinge bar, two fixed axle top is fixed connection respectively place lateral wall on the chamber, two pivot upper end sliding connection respectively is in the fixed axle lower extreme, the pivot lower extreme is in the sleeve, the spiral recess has been seted up to the pivot surface, the lug has been seted up on the sleeve inside wall, lug sliding connection is in the spiral recess, telescopic bottom is provided with the puddler that is the annular array, the pivot upper end with it has the hinge bar to articulate between the rack plate.
Preferably, a partition plate for blocking water flow is fixedly connected between the two support plates.
Compared with the prior art, the invention has the beneficial effects that:
1. the movable plate moves in the middle, one end of the push rod is contacted with the push rod, the push rod is extruded, the two push rods move in the middle, the first clamping plate and the second clamping plate are simultaneously pushed to extrude each other, and the water in the water absorption cotton is extruded and flows to the upper surface of the heat dissipation cavity due to the fact that the water absorption cotton is located between the first clamping plate and the second clamping plate, and hot water after cooling of the lower side wall of the driving motor is wiped and discharged.
2. When the sleeve rotates, the stirring rods are arranged at the bottom end of the sleeve in an annular array mode, so that hot water flowing into the water storage cavity is extruded from the water absorption cotton to be stirred, and the cooling speed is increased.
3. When the sealing plug moves, water in the sealing cavity is pushed to enter the water spraying cavity through the drain pipe to be sprayed to the lower part of the driving motor and the water absorption cotton, so that the heat dissipation effect on the driving motor is achieved, when the reciprocating screw rod rotates continuously, the two moving plates move between the two sides again, the push rod is extruded, and the reciprocating effect is achieved, so that the effect of continuous heat dissipation and heat extraction on the driving motor is achieved.
Drawings
Fig. 1 is a schematic view of a partial structure in an installation cylinder of a motor heat dissipation apparatus for an axial fan according to the present invention;
fig. 2 is a schematic view of an internal structure of a mounting cylinder of a motor heat dissipation apparatus for an axial fan according to the present invention;
fig. 3 is a schematic diagram of an internal structure of a heat dissipation cavity of a motor heat dissipation apparatus for an axial fan according to the present invention;
FIG. 4 is a schematic view of a portion of the enlarged structure of A in FIG. 1;
fig. 5 is a partially enlarged structural diagram of B in fig. 1.
In the figure: 1 fan blade, 2 installation cylinders, 3 transmission belts, 4 driving motors, 5 driving shafts, 6 partition plates, 7 heat dissipation cavities, 8 fixing plates, 9 fixing blocks, 10 reciprocating screw rods, 11 stirring rods, 12 water spraying cavities, 13 moving plates, 14 push rods, 15 first springs, 16 first clamping plates, 17 inclined rods, 18 absorbent cotton, 19 water storage cavities, 20 placing cavities, 21 water inlet pipes, 22 rack plates, 23 fixing shafts, 24 water discharge pipes, 25 sealing cavities, 26 rotating shafts, 27 sleeves, 28 sealing plugs, 29 pull rods, 30 circular plates, 31 rack rods, 32 second clamping plates, 33 second springs, 34 sealing covers, 35 through holes, 36 supporting plates and 37 hinged rods.
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.
Referring to fig. 1 to 5, a heat sink for a motor for an axial fan includes:
the mounting cylinder 2 and a fixing block 9 fixedly connected with the inside of the mounting cylinder 2 are arranged, and the fixing block 9 is used for supporting and fixing the motor heat dissipation equipment;
the driving part comprises a heat dissipation cavity 7, supporting plates 36, a driving motor 4, two supporting plates 36 are respectively and fixedly connected with two ends of the upper surface of the heat dissipation cavity 7, a water storage cavity 19 and a placing cavity 20 are respectively arranged in the heat dissipation cavity 7, the heat dissipation cavity 7 is fixedly connected on a fixing block 9 through a fixing plate 8, so that the driving motor 4 is fixed in an installation cylinder 2, the driving motor 4 is fixedly connected with the top ends of the two supporting plates 36, the driving end of the driving motor 4 is in an annular array and provided with fan blades 1, the driving part also comprises a driving belt 3, a reciprocating screw rod 10 and a moving plate 13, the reciprocating screw rod 10 is transversely arranged on the water storage cavity 19 in a penetrating way, reciprocating screw threads are arranged at two ends of the reciprocating screw rod 10 and can be in threaded connection with the moving plate 13, the outer surfaces of the reciprocating screw rod 10 in the water storage cavity 19 and on the inner side wall of the water storage cavity 19 are in a smooth surface arrangement, and are in a sealing connection with the side wall of the water storage cavity 19, the two moving plates 13 are respectively in threaded connection with two ends of the reciprocating screw rod 10, and the bottom of the two moving plates slides on the fixed plate 8, so when the reciprocating screw rod 10 rotates, the moving plates 13 only do reciprocating motion on two sides of the heat dissipation cavity 7, the driving belt 3 is sleeved between one end of the reciprocating screw rod 10 and the driving end of the driving motor 4, when the driving motor 4 rotates, the reciprocating screw rod 10 is driven to rotate through the driving belt 3, the driving part is used for providing power for the heat dissipation equipment during working, the partition plate 6 used for blocking water flow is fixedly connected between the two supporting plates 36, and therefore when water flowing down under extrusion of the absorbent cotton 18 falls onto the upper surface of the heat dissipation cavity 7, the partition plate 6 can effectively block the water flow to the outer side;
the squeezing component is arranged on the lower side wall of the driving motor 4 and comprises push rods 14, a first clamping plate 16, a second clamping plate 32, a first spring 15, a second spring 33 and absorbent cotton 18, wherein the absorbent cotton 18 is arranged in a semicircular shape and is fixedly connected between the inner side walls of the first clamping plate 16 and the second clamping plate 32, the absorbent cotton 18 has the functions of absorbing water and storing water, when the absorbent cotton 18 is not moved, the inner moisture of the absorbent cotton 18 can cool the outer side wall of the driving motor 4, when the absorbent cotton 18 moves, the water on the outer side wall of the driving motor 4 can be wiped off, the first spring 15 is fixedly connected between the inner side walls of the first clamping plate 16 and the second clamping plate 32 and is positioned at the upper side of one end of the absorbent cotton 18, therefore, when the two push rods 14 move in the middle, the first clamping plate 16 and the second clamping plate 32 are pushed, so that the absorbent cotton 18 can be squeezed by the first clamping plate 16 and the second clamping plate 32, and the water in the absorbent cotton 18 after heat dissipation is squeezed out, the water-absorbing cotton 18 is uniformly distributed on the lower side wall of the driving motor 4, the moisture in the water-absorbing cotton 18 can uniformly dissipate the heat of the lower side wall of the driving motor 4, the two push rods 14 respectively penetrate through the supporting plate 36 transversely, and one end of each push rod 14 is fixedly connected to the first clamping plate 16;
the hydraulic component is arranged in the placing cavity 20, the hydraulic component comprises a sealing cavity 25, water spraying cavities 12 and pull rods 29, the two sealing cavities 25 are respectively and fixedly connected to the bottom side wall of the placing cavity 20, the two pull rods 29 respectively transversely penetrate through one side wall of the sealing cavity 25, one end of each pull rod 29 is fixedly connected with a sealing plug 28, the other end of each pull rod 29 is fixedly connected with a rack plate 22, the two rack plates 22 are respectively meshed and connected to two sides of the rack rod 31, the two water spraying cavities 12 are respectively and fixedly connected to the upper surface of the heat dissipation cavity 7, a drain pipe 24 is fixedly communicated between the water spraying cavities 12 and the sealing cavities 25, a water inlet pipe 21 is fixedly communicated between the sealing cavity 25 and the water storage cavity 19, one-way valves are respectively arranged on the water inlet pipe 21 and the drain pipe 24, the pull rods 29 are pushed when the two rack plates 22 are close to each other, so that the pull rods 29 push the sealing plugs 28 to slide in the sealing cavities 25, the one-way valves on the water inlet pipe 21 are opened, the one-way valve on the water drainage pipe 24 is closed, so that water in the water storage cavity 19 enters the sealing cavity 25 through the water inlet pipe 21 when the sealing plug 28 moves, the two rack plates 22 are far away from each other, so that the sealing plug 28 is pushed to slide in the sealing cavity 25 through the pull rod 29, at the moment, the one-way valve on the water inlet pipe 21 is closed, the one-way valve on the water drainage pipe 24 is opened, so that the water in the sealing cavity 25 is pushed to enter the water spraying cavity 12 through the water drainage pipe 24 to be sprayed to the lower part of the driving motor 4 and the absorbent cotton 18 when the sealing plug 28 moves, and the heat dissipation effect on the driving motor 4 is achieved;
the transmission component, the transmission component includes the circular plate 30, the rack bar 31, the circular plate 30 is rotatably connected on the upper surface of the heat dissipation chamber 7, the rack bar 31 vertically runs through the upper side wall of the heat dissipation chamber 7, and the top end is fixedly connected on the circular plate 30, the transmission component also includes the diagonal bar 17, the sealing covers 34, two diagonal bars 17 are respectively hinged between the first clamping plate 16 and the circular plate 30 which are positioned at two sides of the driving motor 4, when the first clamping plate 16 is extruded by the push rod 14 to move in the center, the circular plate 30 is pushed to rotate clockwise by the diagonal bar 17, two sealing covers 34 are respectively fixedly connected at two ends of the circular plate 30, the upper surface of the heat dissipation chamber 7 is provided with two through holes 35 which are fixedly communicated in the water storage chamber 19, two through holes 35 are respectively positioned at two sides of the circular plate 30, the sealing covers 34 are staggered with the through holes 35 when the circular plate 30 rotates, therefore, the water on the upper surface of the heat dissipation chamber 7 flows into the water storage chamber 19 through the through holes 35, the transmission component is used for acting the power provided by the extrusion component on the hydraulic component;
the stirring component comprises sleeves 27, the two sleeves 27 vertically penetrate through the lower side wall of the placing cavity 20, the stirring component further comprises fixing shafts 23, rotating shafts 26 and hinged rods 37, the top ends of the two fixing shafts 23 are respectively and fixedly connected to the upper side wall of the placing cavity 20, the upper ends of the two rotating shafts 26 are respectively and slidably connected to the lower ends of the fixing shafts 23, the lower ends of the rotating shafts 26 are positioned in the sleeves 27, spiral grooves are formed in the outer surfaces of the rotating shafts 26, convex blocks are formed in the inner side walls of the sleeves 27 and slidably connected in the spiral grooves, therefore, when the rotating shafts 26 move up and down, the convex blocks slide in spiral tracks in the spiral grooves, the rotating effect of the sleeves 27 is achieved, the stirring rods 11 in an annular array are arranged at the bottom ends of the sleeves 27, the hinged rods 37 are hinged between the upper ends of the rotating shafts 26 and the rack plates 22, so that the rotating shafts 26 are pulled to move downwards through the hinged rods 37 when the two rack plates 22 move in the middle, and when the two rack plates 22 are far away from each other, the rotating shaft 26 is pushed to move upwards through the hinge rod 37, and the stirring component is used for stirring and radiating the water replaced by the squeezing component.
In the invention, when in use, the driving motor 4 is connected with an external power supply, the driving end of the driving motor 4 drives the driving shaft 5 to rotate, because the fan blades 1 are arranged at one end of the driving shaft 5 in an array manner, the fan blades 1 rotate along with the driving shaft 5 to achieve the normal use of the fan, and simultaneously, because the driving shaft 5 drives the reciprocating screw rod 10 to rotate through the driving belt 3 when rotating, the moving plate 13 screw-coupled to both ends of the reciprocating screw rod 10 moves centrally when the reciprocating screw rod 10 rotates, during the movement, the push rods 14 are contacted with one end of the push rods 14 and pressed, the two push rods 14 move in the middle and simultaneously push the first clamping plate 16 and the second clamping plate 32 to be pressed with each other, the first spring 15 and the second spring 33 are in a compressed state, meanwhile, the absorbent cotton 18 is positioned between the first clamping plate 16 and the second clamping plate 32, so that water in the absorbent cotton 18 is squeezed out and flows to the upper surface of the heat dissipation cavity 7.
When the first clamping plate 16 is pressed by the push rod 14 to move in the center, the inclined rod 17 pushes the circular plate 30 to rotate clockwise, and the sealing cover 34 is fixed on the circular plate 30, so that the sealing cover 34 is displaced from the through hole 35 along with the rotation of the circular plate 30, and therefore, water on the upper surface of the heat dissipation chamber 7 flows into the water storage chamber 19 through the through hole 35.
The rack bar 31 hermetically fixed on the circular plate 30 rotates along with the circular plate 30 when the circular plate 30 rotates, because the two rack plates 22 are respectively positioned at two ends of the rack bar 31 and are meshed with the rack bar 31, when the rack bar 31 rotates, the two rack plates 22 are far away from each other and respectively push the rotating shaft 26 to slide upwards on the fixed shaft 23 through the hinged rod 37, because the outer surface of the rotating shaft 26 is provided with a spiral groove, and the sleeve 27 is internally provided with a lug which slides in the spiral groove, when the rotating shaft 26 moves upwards, the lug slides in the spiral groove, so that the sleeve 27 rotates, and because the annular array at the bottom end of the sleeve 27 is provided with the stirring rods 11, hot water flowing into the water storage cavity 19 is extruded from the water absorption cotton 18 to be stirred, and the cooling speed is increased.
The pull rod 29 is pushed while the two rack plates 22 approach each other, so that the pull rod 29 pushes the sealing plug 28 to slide in the sealing chamber 25, at which time the check valve on the water inlet pipe 21 is opened and the check valve on the water outlet pipe 24 is closed, so that the water in the water storage chamber 19 enters the sealing chamber 25 through the water inlet pipe 21 when the sealing plug 28 moves.
When the reciprocating screw 10 rotates and the two moving plates 13 are far away from each other, the push rod 14 is not squeezed by the moving plates 13 any more, so that the first clamping plate 16 and the second clamping plate 32 are far away from each other under the elastic force of the first spring 15 and the second spring 33, so that the diagonal rod 17 is pulled when the first clamping plates 16 at the two ends of the driving motor 4 are far away from each other, and the circular plate 30 rotates counterclockwise until the sealing cover 34 moves to the upper end of the through hole 35, thereby achieving the effect of sealing the through hole 35, meanwhile, when the circular plate 30 rotates counterclockwise, the two rack plates 22 are far away from each other as the rack rods 31 rotate along with the circular plate 30, so that the sealing plug 28 is pushed by the pull rod 29 to slide in the sealing cavity 25, at this time, the check valve on the water inlet pipe 21 is closed, the check valve on the water outlet pipe 24 is opened, so that when the sealing plug 28 moves, water in the sealing cavity 25 is pushed to enter the water spraying cavity 12 through the water outlet pipe 24 and sprayed onto the lower part of the driving motor 4 and the absorbent cotton 18, therefore, the heat dissipation effect on the driving motor 4 is achieved, when the reciprocating screw rod 10 rotates continuously, the two moving plates 13 move in the middle again and extrude the push rod 14 to reciprocate, and therefore the continuous heat dissipation and heat removal effects on the driving motor 4 are achieved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides an axial fan is with motor heat dissipation equipment which characterized in that, axial fan is with motor heat dissipation equipment includes:
the mounting device comprises a mounting cylinder (2) and a fixing block (9) fixedly connected with the inside of the mounting cylinder (2), wherein the fixing block (9) is used for supporting and fixing the motor heat dissipation equipment;
the driving part comprises a heat dissipation cavity (7), supporting plates (36) and a driving motor (4), the two supporting plates (36) are respectively and fixedly connected to two ends of the upper surface of the heat dissipation cavity (7), a water storage cavity (19) and a placement cavity (20) are respectively formed in the heat dissipation cavity (7), the heat dissipation cavity (7) is fixedly connected to the fixing block (9) through a fixing plate (8), the driving motor (4) is fixedly connected to the top ends of the two supporting plates (36), the driving end of the driving motor (4) is provided with fan blades (1) in an annular array mode, and the driving part is used for providing power for the heat dissipation equipment during working;
the extrusion component is arranged on the lower side wall of the driving motor (4);
a hydraulic component disposed within the placement chamber (20);
the transmission component comprises a circular plate (30) and a rack rod (31), the circular plate (30) is rotatably connected to the upper surface of the heat dissipation cavity (7), the rack rod (31) vertically penetrates through the upper side wall of the heat dissipation cavity (7), the top end of the rack rod is fixedly connected to the circular plate (30), and the transmission component is used for enabling power provided by the extrusion component to act on the hydraulic component;
the stirring component comprises sleeves (27), the two sleeves (27) vertically penetrate through the lower side wall of the placing cavity (20), and the stirring component is used for stirring and radiating the water replaced by the squeezing component.
2. The motor heat dissipation device for the axial flow fan according to claim 1, wherein the driving part further comprises a transmission belt (3), a reciprocating screw rod (10) and moving plates (13), the reciprocating screw rod (10) is transversely arranged on the water storage cavity (19) in a penetrating manner, the two moving plates (13) are respectively connected to two ends of the reciprocating screw rod (10) in a threaded manner, the bottom of the moving plates slides on the fixed plate (8), and the transmission belt (3) is sleeved between one end of the reciprocating screw rod (10) and the driving end of the driving motor (4).
3. The motor heat dissipation apparatus for an axial fan according to claim 1, wherein the pressing member comprises a push rod (14), a first clamping plate (16), a second clamping plate (32), a first spring (15), a second spring (33), and absorbent cotton (18), the plurality of absorbent cotton (18) are disposed in a semicircular shape and fixedly connected between inner side walls of the first clamping plate (16) and the second clamping plate (32), the first spring (15) is fixedly connected between inner side walls of the first clamping plate (16) and the second clamping plate (32) and located at an upper side of one end of the absorbent cotton (18), the plurality of second springs (33) are respectively fixedly connected between outer side walls of the first clamping plate (16) and the second clamping plate (32), the two push rods (14) are respectively disposed on a support plate (36) in a transverse direction, the push rod (14) is fixedly connected to the first clamping plate (16) at one end thereof.
4. The motor heat dissipation device for the axial fan according to claim 1, wherein the hydraulic component comprises a sealing cavity (25), a water spraying cavity (12) and pull rods (29), two sealing cavities (25) are respectively and fixedly connected to the bottom side wall of the placement cavity (20), two pull rods (29) respectively and transversely penetrate through one side wall of the sealing cavity (25), one end of each pull rod (29) is fixedly connected with a sealing plug (28), the other end of each pull rod (29) is fixedly connected with a rack plate (22), the two rack plates (22) are respectively and fixedly connected to two sides of the rack rod (31), the two water spraying cavities (12) are respectively and fixedly connected to the upper surface of the heat dissipation cavity (7), a drain pipe (24) is fixedly communicated between each water spraying cavity (12) and the sealing cavity (25), and a water inlet pipe (21) is fixedly communicated between each sealing cavity (25) and the water storage cavity (19), the water inlet pipe (21) and the water outlet pipe (24) are both provided with one-way valves.
5. The motor heat sink apparatus for an axial flow fan according to claim 3, wherein the transmission member further comprises an inclined rod (17) and a sealing cover (34), the two inclined rods (17) are respectively hinged between the first clamping plate (16) and the circular plate (30) at two sides of the driving motor (4), and the two sealing covers (34) are respectively fixedly connected to two ends of the circular plate (30).
6. The motor heat dissipation device for the axial flow fan according to claim 1, wherein the upper surface of the heat dissipation chamber (7) is provided with two through holes (35) fixedly communicated with the water storage chamber (19), and the two through holes (35) are respectively located at two sides of the circular plate (30).
7. The motor heat dissipation device for the axial flow fan according to claim 4, wherein the stirring member further includes a fixing shaft (23), two rotating shafts (26), and a hinge rod (37), the top ends of the two fixing shafts (23) are respectively and fixedly connected to the upper side wall of the placement cavity (20), the upper ends of the two rotating shafts (26) are respectively and slidably connected to the lower ends of the fixing shafts (23), the lower ends of the rotating shafts (26) are located in the sleeve (27), a spiral groove is formed in the outer surface of the rotating shafts (26), a protruding block is formed in the inner side wall of the sleeve (27), the protruding block is slidably connected in the spiral groove, the stirring rods (11) in an annular array are arranged at the bottom end of the sleeve (27), and the hinge rod (37) is hinged between the upper end of the rotating shafts (26) and the rack plate (22).
8. The motor heat sink apparatus for an axial fan according to claim 1, wherein a partition plate (6) for blocking water flow is fixedly connected between the two support plates (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111192198.4A CN113629935B (en) | 2021-10-13 | 2021-10-13 | Motor heat dissipation equipment for axial fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111192198.4A CN113629935B (en) | 2021-10-13 | 2021-10-13 | Motor heat dissipation equipment for axial fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113629935A true CN113629935A (en) | 2021-11-09 |
| CN113629935B CN113629935B (en) | 2021-12-24 |
Family
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Family Applications (1)
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| CN202111192198.4A Active CN113629935B (en) | 2021-10-13 | 2021-10-13 | Motor heat dissipation equipment for axial fan |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114620546A (en) * | 2022-03-29 | 2022-06-14 | 南通禾欧服饰有限公司 | Fixing equipment for bobbin of bobbin winder |
| CN114801460A (en) * | 2022-05-25 | 2022-07-29 | 湖州新天外绿包印刷有限公司 | UV printing ink lithography apparatus temperature control system |
| CN114945255A (en) * | 2022-05-26 | 2022-08-26 | 南通杨天机电设备有限公司 | Ready-package 5G communication rack |
| CN116317365A (en) * | 2023-05-25 | 2023-06-23 | 山东赛马力发电设备有限公司 | Water cooling device for generator set |
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| CN107508423A (en) * | 2017-10-20 | 2017-12-22 | 南京泓凯动力系统科技有限公司 | A kind of high-efficient heat-dissipating permagnetic synchronous motor |
| CN210469048U (en) * | 2019-07-31 | 2020-05-05 | 玉林市恒伟机械制造有限公司 | Marine generator with protection structure and convenient to radiate |
| CN211530937U (en) * | 2020-04-11 | 2020-09-18 | 汇龙电机有限公司 | Cooling device for emergency variable-frequency speed-regulating motor |
| CN112737221A (en) * | 2020-12-31 | 2021-04-30 | 江阴双马机电科技有限公司 | Active heat dissipation type driving motor |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107508423A (en) * | 2017-10-20 | 2017-12-22 | 南京泓凯动力系统科技有限公司 | A kind of high-efficient heat-dissipating permagnetic synchronous motor |
| CN210469048U (en) * | 2019-07-31 | 2020-05-05 | 玉林市恒伟机械制造有限公司 | Marine generator with protection structure and convenient to radiate |
| CN211530937U (en) * | 2020-04-11 | 2020-09-18 | 汇龙电机有限公司 | Cooling device for emergency variable-frequency speed-regulating motor |
| CN112737221A (en) * | 2020-12-31 | 2021-04-30 | 江阴双马机电科技有限公司 | Active heat dissipation type driving motor |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114620546A (en) * | 2022-03-29 | 2022-06-14 | 南通禾欧服饰有限公司 | Fixing equipment for bobbin of bobbin winder |
| CN114620546B (en) * | 2022-03-29 | 2023-08-25 | 南通禾欧服饰有限公司 | Fixing equipment of bobbin for bobbin winder |
| CN114801460A (en) * | 2022-05-25 | 2022-07-29 | 湖州新天外绿包印刷有限公司 | UV printing ink lithography apparatus temperature control system |
| CN114801460B (en) * | 2022-05-25 | 2023-09-01 | 湖州新天外绿包印刷有限公司 | Temperature control system of UV (ultraviolet) ink printing equipment |
| CN114945255A (en) * | 2022-05-26 | 2022-08-26 | 南通杨天机电设备有限公司 | Ready-package 5G communication rack |
| CN114945255B (en) * | 2022-05-26 | 2023-07-21 | 南通杨天机电设备有限公司 | Fast-assembling formula 5G communication rack |
| CN116317365A (en) * | 2023-05-25 | 2023-06-23 | 山东赛马力发电设备有限公司 | Water cooling device for generator set |
| CN116317365B (en) * | 2023-05-25 | 2023-08-18 | 山东赛马力发电设备有限公司 | Water cooling device for generator set |
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| CN113629935B (en) | 2021-12-24 |
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