CN115632512B - Explosion-proof motor based on heat radiation structure - Google Patents
Explosion-proof motor based on heat radiation structure Download PDFInfo
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- CN115632512B CN115632512B CN202211647585.7A CN202211647585A CN115632512B CN 115632512 B CN115632512 B CN 115632512B CN 202211647585 A CN202211647585 A CN 202211647585A CN 115632512 B CN115632512 B CN 115632512B
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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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- 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
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
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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
- H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
- H02K5/136—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas explosion-proof
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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
- H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer
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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
- H02K5/207—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium with openings in the casing specially adapted for ambient air
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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
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
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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
- H02K9/20—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil wherein the cooling medium vaporises within the machine casing
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2205/00—Specific aspects not provided for in the other groups of this subclass relating to casings, enclosures, supports
- H02K2205/09—Machines characterised by drain passages or by venting, breathing or pressure compensating means
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
- H02K2213/09—Machines characterised by the presence of elements which are subject to variation, e.g. adjustable bearings, reconfigurable windings, variable pitch ventilators
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- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses an explosion-proof motor based on a heat dissipation structure, which relates to the technical field of mechanical motors and comprises an explosion-proof motor body, wherein a cooling assembly is arranged outside the explosion-proof motor body and comprises a plurality of groups of condensation pipes, the condensation pipes are fixedly connected to the outside of the explosion-proof motor body, two ends of each condensation pipe are communicated with the inside of the explosion-proof motor body, the bottom of the explosion-proof motor body is fixedly connected with a cooling plate, the inside of each cooling plate is hollow, and the condensation pipes are communicated with the inside of the cooling plate. The cooling component is arranged, and the condenser pipe and the cooling plate are matched with each other by utilizing the design of the cooling component, so that condensate in the condenser pipe passes through the cylindrical bin under the action of force, the spiral device in the cylindrical bin is driven to rotate, the flow of the condensate in the condenser pipe is accelerated, the cooling effect is achieved, and the cooling component can accelerate the cooling treatment of the explosion-proof motor body.
Description
Technical Field
The invention relates to the technical field of mechanical motors, in particular to an explosion-proof motor based on a heat dissipation structure.
Background
The explosion-proof motor is a motor with explosion-proof performance, and the measures adopted are as follows: enclosing the electrical equipment in a housing having a structure (flameproof) capable of withstanding the explosive pressure of the explosive mixture therein and preventing the propagation of the explosive mixture therein to the surrounding of the housing; it is very important to correctly select an explosion-proof motor for use in various environments with explosion hazards, because it is impossible to generate sparks, arcs or dangerous temperatures sufficient to cause explosion hazards in the motor charged parts, or to isolate the charged parts, which may generate these phenomena, from the explosive mixture so that they do not contact each other or do not reach the extent of explosion hazards (safety-enhanced type, ventilation type, etc.).
Some current explosion-proof machine typical structure are closed outer ventilation cooling heat dissipation, the motor is when the load operation, can produce a large amount of heats, gather with the inside of motor housing, the shell that makes the motor is in the higher condition of temperature for a long time, its radiating effect is extremely poor, can cause the motor to gather a large amount of heats and cause the motor performance to descend, the efficiency reduces, life shortens, still some non-closed structures, use the outside to set up the louvre, adopt outer ventilation to get into the inside cooling heat dissipation of motor, perhaps independently discharge from the inside of louvre by the heat of motor inside, because the exhaust is comparatively slow, can not reach good cooling effect, at refrigerated in-process, the outside cold wind of motor can bring the dust in the air into the inside of motor, pass through the entering of dust for a long time, can influence the normal operating of motor, easily produce the condition of multiple trouble.
Therefore, it is necessary to invent an explosion-proof motor based on a heat dissipation structure to solve the above problems.
Disclosure of Invention
The invention aims to provide an explosion-proof motor based on a heat dissipation structure, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an explosion-proof machine based on heat radiation structure, includes the explosion-proof machine body, the outside of explosion-proof machine body is provided with cooling module, cooling module includes the condenser pipe, condenser pipe fixed connection is in the outside of explosion-proof machine body, and the both ends of condenser pipe and explosion-proof machine body's inside intercommunication, and the condenser pipe is provided with the multiunit, the bottom fixedly connected with cooling plate of explosion-proof machine body, the inside hollow of cooling plate, and condenser pipe and the inside hollow intercommunication of cooling plate, a plurality of cylinder storehouses of bottom fixedly connected with of cooling plate, cylinder storehouse and the inside hollow intercommunication of cooling plate, the outside fixedly connected with in a set of cylinder storehouse connects the box, cylinder storehouse with be connected the box intercommunication.
The top of the connecting box body is provided with a rotating assembly, the rotating assembly comprises a cylindrical rod, the cylindrical rod is rotatably connected to the top of the connecting box body, the top end of the cylindrical rod is fixedly connected with a first helical gear, the top end of the connecting box body is fixedly connected with a supporting plate, one side of the supporting plate is rotatably connected with a second helical gear, the outer part of the second helical gear is meshed with the outer part of the first helical gear, and the second helical gear is perpendicular to the first helical gear;
a dustproof component is arranged outside the explosion-proof motor body;
one side fixedly connected with of explosion-proof machine body connects the shell, the inside of connecting the shell is provided with the subassembly of bleeding.
Preferably, one side of second helical gear is provided with the removal subassembly, the removal subassembly includes the threaded rod, threaded rod fixed connection is in one side that first helical gear was kept away from to the second helical gear, and the threaded rod rotates to be connected and keeps away from the one end of connecting the box in the backup pad, the outside threaded connection of threaded rod has the shift ring, the outside fixedly connected with of shift ring removes the ring, remove the first triangle piece of one side fixedly connected with of ring, remove the ring slip cap and establish the outside at the explosion proof machine body.
Preferably, the inside of first triangle piece is provided with auxiliary assembly, auxiliary assembly includes the circular slot, the circular slot is seted up in the inside of first triangle piece, the inside of circular slot is rotated and is connected with first rotation axis, a plurality of auxiliary fan blades of outside fixedly connected with of first rotation axis.
Preferably, the dustproof assembly comprises a first fixing seat, the first fixing seat is fixedly connected to the outer portion of the explosion-proof motor body, a fixing shaft is fixedly connected to the inner portion of the first fixing seat, a rotating plate is connected to the outer portion of the fixing shaft in a rotating mode, a protruding plate is fixedly connected to one side, far away from the fixing shaft, of the rotating plate, and two springs are fixedly connected to the bottom end of the protruding plate.
Preferably, a linkage assembly is arranged at the inner ring of the movable ring and comprises a connecting frame, the connecting frame is fixedly connected to the inner ring of the movable ring, a plurality of movable blocks are fixedly connected to the top of the connecting frame, a second triangular block is fixedly connected to one side of each movable block, a plurality of second fixing seats are fixedly connected to the outer portion of the explosion-proof motor body, and the outer portions of the second triangular blocks are respectively in sliding connection with the corresponding second fixing seats.
Preferably, the outside of the connecting shell is fixedly connected with a cooling bin pipe, and the inside of the cooling bin pipe is fixedly connected with one end of each of the plurality of condensing pipes.
Preferably, the subassembly of bleeding includes the dwang, the dwang rotates to be connected in the inside of connecting the shell, the one end of dwang and the one end fixed connection of axis of rotation, the one end fixed connection who the axis of rotation was kept away from to the dwang rotates the post, a plurality of rotating fan blades of outside fixedly connected with who rotates the post.
Preferably, one side fixedly connected with protecting crust that explosion-proof machine body was kept away from to the connecting shell, the outside of protecting crust is provided with radiator unit, radiator unit includes the heating panel, heating panel fixed connection is in the outside of protecting crust, a plurality of louvres have been seted up to the inside of heating panel, one side of heating panel is provided with seal assembly, seal assembly includes the semicircle board, semicircle board fixed connection is in one side of heating panel, one side fixedly connected with telescopic link of heating panel is kept away from to the semicircle board, one side fixedly connected with closing plate of keeping away from the semicircle board of telescopic link, one side fixedly connected with a plurality of sealed posts of closing plate is close to the heating panel, sealed post respectively with the inside sliding connection of the louvre that corresponds.
Preferably, one side fixedly connected with of explosion-proof machine body connects the lid, a plurality of fixed fixture blocks of outside fixedly connected with of explosion-proof machine body one side, one side fixedly connected with arc piece of connecting the lid, one side fixedly connected with connecting block of arc piece, the internal rotation of connecting block is connected with the axis of rotation, the bottom fixedly connected with support of explosion-proof machine body.
Preferably, the external fixedly connected with of explosion-proof machine body has a first discharging pipe, the top end fixedly connected with of first discharging pipe has a first body, the top end fixedly connected with of first body has a first flange, the top end fixedly connected with of first flange has a second flange, the top end threaded connection of second flange has a plurality of first screw nails, the external fixedly connected with of first discharging pipe has a first inlet pipe, one side fixedly connected with first connecting pipe of first discharging pipe is kept away from to first inlet pipe, one side fixedly connected with second connecting pipe of first inlet pipe is kept away from to first connecting pipe, the external fixedly connected with supporting shoe of explosion-proof machine body, the top fixedly connected with cylinder piece of supporting shoe, the top fixedly connected with lug of cylinder piece, the external fixedly connected with of connecting shell supports the arc plate, the top fixedly connected with of supporting arc plate has a third connecting pipe, the top fixedly connected with of third connecting pipe has a second discharging pipe, the top fixedly connected with of second discharging pipe has a third flange, the top fixedly connected with of third flange has a fourth flange, the top of fourth screw nail is provided with of second discharging pipe, the external fixedly connected with of second discharging pipe, one side fixedly connected with second pipe has a second pipe, and a second pipe is kept away from one side of second pipe.
The invention has the technical effects and advantages that:
1. the cooling component is arranged, and the condenser pipe and the cooling plate are matched with each other by utilizing the design of the cooling component, so that condensate in the condenser pipe passes through the cylindrical bin under the action of force, the spiral device in the cylindrical bin is driven to rotate, the flow of the condensate in the condenser pipe is accelerated, the cooling effect is achieved, and the cooling component can accelerate the cooling treatment of the explosion-proof motor body.
2. According to the invention, the rotating assembly is arranged, and by utilizing the design of the rotating assembly, the cylindrical rod and the first helical gear are matched with each other, so that the cylindrical rod is driven to rotate under the flowing of condensate, the first helical gear is facilitated to drive the second helical gear to rotate, the threaded rod is facilitated to rotate along with the second helical gear, the rotating effect is achieved, the rotating assembly is facilitated to drive the moving assembly to horizontally move, the moving assembly is enabled to push the rotating plate, the heat dissipation port is opened, and the heat is facilitated to be discharged from the heat dissipation port.
3. The movable ring and the movable ring are matched with each other by the design of the movable assembly, and the movable ring is forced to horizontally move by the rotation of the threaded rod under the action of force, so that the movable ring can horizontally move along with the movable ring, the first triangular block is driven to horizontally move, the first triangular block pushes the rotating plate, the auxiliary assembly is moved to the position of the heat dissipation opening, and the heat can be accelerated to be discharged from the heat dissipation opening.
4. The auxiliary assembly is arranged, the first rotating shaft and the auxiliary fan blade are matched with each other by utilizing the design of the auxiliary assembly, the first triangular block is moved to the position of the heat dissipation opening under the action of force, hot gas can drive the auxiliary fan blade to rotate through the heat dissipation opening, and the auxiliary fan blade can generate certain suction after rotating, so that the auxiliary assembly is beneficial to accelerating the flow of the hot gas.
5. The anti-dust component is arranged, the rotating plate and the spring are matched with each other by utilizing the design of the anti-dust component, the rotating plate is stressed to rotate under the action of the moving component, the opening of the heat dissipation port is facilitated, hot air in the anti-explosion motor body is discharged, after the hot air is discharged, the moving component is reset, the rotating plate is attached to the outer part of the anti-explosion motor body under the action of the spring, the rotating plate covers the outer part of the heat dissipation port, and external dust is prevented from moving to the inner part of the anti-explosion motor body through the heat dissipation port conveniently, so that the anti-dust effect is achieved.
6. The connecting frame and the second triangular blocks are matched with each other by utilizing the design of the linkage assembly, and the connecting frame is driven by the moving ring to horizontally move along the direction of the moving ring under the action of force, so that the second triangular blocks can move along the direction of the connecting frame, and meanwhile, the dustproof assembly in the second fixed seat is pushed to rotate.
7. The rotary blade and the rotary blade are matched with each other by the design of the air exhaust component, the rotary rod rotates along the direction of the rotary shaft by the rotation of the rotary shaft under the action of force, the rotary blade is driven to rotate, the rotary blade after rotating can generate certain suction force, and hot air generated by a motor is sucked out for emission treatment.
8. The invention is provided with the heat dissipation assembly, and the heat dissipation plate and the heat dissipation holes are matched with each other by utilizing the design of the heat dissipation assembly, so that hot air is driven to the position of the heat dissipation plate under the action of the air exhaust assembly and is exhausted to the outside of the motor through the inside of the heat dissipation holes, thereby achieving the heat dissipation effect and quickly exhausting the heat in the explosion-proof motor body.
9. The sealing assembly is arranged, the sealing plate and the sealing column are matched with each other by utilizing the design of the sealing assembly, under the action of force, the sealing plate is stressed by the telescopic rod to horizontally move, the sealing column is driven to move out of the inside of the heat dissipation hole, so that hot air is subjected to heat dissipation treatment from the inside of the heat dissipation assembly, after treatment, the sealing plate is driven by the telescopic rod to move, the sealing column is moved to the inside of the heat dissipation hole to be subjected to sealing treatment, and external dust cannot move to the inside of the motor through the inside of the heat dissipation hole.
Drawings
Fig. 1 is a schematic structural diagram of an explosion-proof motor of the invention.
Fig. 2 is a partial structural schematic diagram of the explosion-proof motor.
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention.
Fig. 4 is a cross-sectional view of the dust seal assembly of the present invention.
FIG. 5 is an enlarged view of the structure at B in FIG. 2 according to the present invention.
FIG. 6 is a schematic view of the seal assembly of the present invention.
FIG. 7 is a schematic view of the structure of the pumping assembly of the present invention.
Fig. 8 is a schematic view of the bottom structure of the explosion-proof motor of the invention.
Fig. 9 is a schematic structural view of the rotating assembly of the present invention.
FIG. 10 is a schematic view of a moving ring according to the present invention.
In the figure: 1. an explosion-proof motor body; 2. fixing the clamping block; 3. a connecting cover; 4. an arc-shaped block; 5. connecting blocks; 6. a rotating shaft; 7. a first discharge pipe; 8. a first pipe body; 9. a first flange; 10. a second flange; 11. a first threaded nail; 12. a first feed pipe; 13. a first connecting pipe; 14. a second connection pipe; 15. supporting the arc plate; 16. a third connecting pipe; 17. a second discharge pipe; 18. a third flange; 19. a fourth flange; 20. a second threaded nail; 21. a second feed tube; 22. a circular tube; 23. a support; 24. a supporting block; 25. a cylindrical block; 26. lifting lugs; 27. a connecting shell; 28. a cooling bin pipe; 29. a protective shell; 30. a heat dissipation plate; 31. heat dissipation holes; 32. a semicircular plate; 33. a telescopic rod; 34. sealing the column; 35. a sealing plate; 36. rotating the fan blades; 37. a cooling plate; 38. a cylindrical bin; 39. connecting the box body; 40. a cylindrical rod; 41. a first helical gear; 42. a second helical gear; 43. a support plate; 44. a threaded rod; 45. a moving ring; 46. moving the circular ring; 47. a first triangular block; 48. a circular groove; 49. a first rotating shaft; 50. auxiliary fan blades; 51. a first fixed seat; 52. a fixed shaft; 53. a rotating plate; 54. a convex plate; 55. a spring; 56. a connecting frame; 57. a condenser tube; 58. a moving block; 59. a second triangular block; 60. a second fixed seat; 61. rotating the rod; 62. the post is rotated.
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.
The invention provides an explosion-proof motor based on a heat dissipation structure, which comprises an explosion-proof motor body 1, wherein one side of the explosion-proof motor body 1 is fixedly connected with a connecting cover 3, the outside of one side of the explosion-proof motor body 1 is fixedly connected with a plurality of fixed clamping blocks 2, one side of the connecting cover 3 is fixedly connected with an arc-shaped block 4, one side of the arc-shaped block 4 is fixedly connected with a connecting block 5, the inside of the connecting block 5 is rotatably connected with a rotating shaft 6, and the bottom of the explosion-proof motor body 1 is fixedly connected with a support 23;
including explosion proof machine body 1, the outside of explosion proof machine body 1 is provided with cooling module, cooling module includes condenser 57, condenser 57 fixed connection is in explosion proof machine body 1's outside, and the both ends of condenser 57 and explosion proof machine body 1's inside intercommunication, condenser 57 is provided with the multiunit, explosion proof machine body 1's bottom fixedly connected with cooling plate 37, cooling plate 37 is inside hollow, and condenser 57 and the inside hollow intercommunication of cooling plate 37, a plurality of cylinder storehouses 38 of bottom fixedly connected with of cooling plate 37, cylinder storehouse 38 and the inside hollow intercommunication of cooling plate 37, the outside fixedly connected with of a set of cylinder storehouse 38 connects box 39, cylinder storehouse 38 and connecting box 39 intercommunication.
According to the invention, the cooling assembly is arranged, and by utilizing the design of the cooling assembly, the condensing pipe 57 and the cooling plate 37 are matched with each other, so that under the action of force, condensate in the condensing pipe 57 passes through the cylindrical bin 38 to drive the spiral device in the cylindrical bin 38 to rotate, the flow of the condensate in the condensing pipe 57 is accelerated, the cooling effect is achieved, and the cooling assembly can accelerate the cooling treatment of the explosion-proof motor body 1.
Specifically, the condensate is poured into the interior of the cooling bin pipe 28, the condensate moves to the interior of the condensing pipe 57 through the interior of the cooling bin pipe 28, the condensate flows through the interior of the condensing pipe 57 again, the condensate moves to the interior of the cooling plate 37 through the interior of the condensing pipe 57 again, and the condensate moves to the interior of the cylindrical bin 38 through the interior of the cooling plate 37.
The rotating assembly is arranged at the top of the connecting box body 39 and comprises a cylindrical rod 40, the cylindrical rod 40 is rotatably connected to the top of the connecting box body 39, a first bevel gear 41 is fixedly connected to the top end of the cylindrical rod 40, a supporting plate 43 is fixedly connected to the top end of the connecting box body 39, a second bevel gear 42 is rotatably connected to one side of the supporting plate 43, the outer portion of the second bevel gear 42 is meshed with the outer portion of the first bevel gear 41, and the second bevel gear 42 is perpendicular to the first bevel gear 41.
According to the invention, the rotating assembly is arranged, and by utilizing the design of the rotating assembly, the cylindrical rod 40 and the first bevel gear 41 are matched with each other, so that the cylindrical rod 40 is driven to rotate under the flowing of condensate, the first bevel gear 41 is beneficial to driving the second bevel gear 42 to rotate, the threaded rod 44 can conveniently rotate along with the second bevel gear 42, the rotating action is realized, and the rotating assembly can conveniently drive the moving assembly to horizontally move.
Specifically, the condensate drives the screw means and rotates, and the screw means accelerates the flow of condensate simultaneously, and the condensate moves to the inside of connecting box 39 through cylinder storehouse 38, and the condensate drives the baffle and rotates, and the direction of baffle is followed to cylinder pole 40 rotates, and the direction of cylinder pole 40 is followed to first helical gear 41 rotates, and second helical gear 42 atress rotates, and threaded rod 44 rotates along the direction of second helical gear 42.
One side of second helical gear 42 is provided with the removal subassembly, the removal subassembly includes threaded rod 44, threaded rod 44 fixed connection is in one side that first helical gear 41 was kept away from to second helical gear 42, threaded rod 44 rotates to be connected and keeps away from the one end of connecting box 39 in backup pad 43, the outside threaded connection of threaded rod 44 has shift ring 45, shift ring 45's outside fixedly connected with moves ring 46, move the first triangle piece 47 of one side fixedly connected with of ring 46, move ring 46 slip cap and establish the outside at explosion proof machine body 1.
According to the invention, the moving assembly is arranged, and by utilizing the design of the moving assembly, the moving ring 45 and the moving ring 46 are matched with each other, and under the action of force, the moving ring 45 is stressed to horizontally move through the rotation of the threaded rod 44, so that the moving ring 46 can horizontally move along with the moving ring 45, the first triangular block 47 is driven to horizontally move, the rotating plate 53 is pushed by the first triangular block 47, and the auxiliary assembly is moved to the position of a heat dissipation opening.
Specifically, the movable ring 45 is forced to move horizontally, the movable ring 46 moves horizontally along the direction of the movable ring 45, the first triangular block 47 moves along the direction of the movable ring 46, the first rotating shaft 49 moves along the direction of the movable ring 46, the auxiliary fan 50 moves along the direction of the movable ring 46, the first triangular block 47 and the rotating plate 53 are attached to each other, and the rotating plate 53 is forced to rotate.
The inside of first triangle piece 47 is provided with auxiliary assembly, and auxiliary assembly includes circular slot 48, and circular slot 48 is seted up in the inside of first triangle piece 47, and the inside fixedly connected with mount of circular slot 48, the inside rotation of circular slot 48 are connected with first rotation axis 49, and a plurality of auxiliary flabellums 50 of outside fixedly connected with of first rotation axis 49.
According to the invention, the auxiliary assembly is arranged, and by means of the design of the auxiliary assembly, the first rotating shaft 49 and the auxiliary fan blade 50 are matched with each other, so that the first triangular block 47 is moved to the position of the heat dissipation opening under the action of force, hot air can drive the auxiliary fan blade 50 to rotate through the heat dissipation opening, and the auxiliary fan blade 50 can generate certain suction after rotating, so that the hot air can flow quickly.
Specifically, the inside steam of motor shifts out the back from the thermovent, and steam moves to the inside of circular slot 48 from the thermovent, and steam drives and assists flabellum 50 to rotate, and first rotation axis 49 rotates along with assisting flabellum 50, and the auxiliary flabellum 50 after the rotation can produce certain wind-force, and wind-force can accelerate steam and shift out from the inside of motor.
The dustproof assembly is arranged outside the explosion-proof motor body 1 and comprises a first fixing seat 51, the first fixing seat 51 is fixedly connected outside the explosion-proof motor body 1, a fixing shaft 52 is fixedly connected inside the first fixing seat 51, a rotating plate 53 is connected to the outside of the fixing shaft 52 in a rotating mode, a protruding plate 54 is fixedly connected to one side, away from the fixing shaft 52, of the rotating plate 53, and two springs 55 are fixedly connected to the bottom end of the protruding plate 54.
According to the invention, the dustproof assembly is arranged, and by utilizing the design of the dustproof assembly, the rotating plate 53 and the spring 55 are matched with each other, so that the rotating plate 53 is stressed to rotate under the action of the moving assembly, the opening of the heat dissipation port is facilitated, hot air in the explosion-proof motor body 1 is discharged, after the hot air is discharged, the rotating plate 53 is reset through the moving assembly, the rotating plate 53 is attached to the outer part of the explosion-proof motor body 1 under the action of the spring 55, the rotating plate 53 covers the outer part of the heat dissipation port, and external dust is prevented from moving to the inner part of the explosion-proof motor body 1 through the heat dissipation port, so that the dustproof effect is achieved.
Specifically, the first triangular block 47 and the rotating plate 53 are attached to each other, the rotating plate 53 is stressed to rotate, the spring 55 is stressed to stretch, the spring 55 is in a stretching state, after heat dissipation is completed, the spring 55 drives the rotating plate 53 to reset, the rotating plate 53 is stressed to rotate in a direction close to the motor, and the rotating plate 53 and the motor are attached to each other to enable the rotating plate 53 to cover the outside of the heat dissipation opening.
The inner ring of the movable circular ring 46 is provided with a linkage assembly, the linkage assembly comprises a connecting frame 56, the connecting frame 56 is fixedly connected to the inner ring of the movable circular ring 46, the top of the connecting frame 56 is fixedly connected with a plurality of movable blocks 58, one side of each movable block 58 is fixedly connected with a second triangular block 59, the outer portion of the explosion-proof motor body 1 is fixedly connected with a plurality of second fixing seats 60, and the outer portions of the second triangular blocks 59 are respectively connected with the second fixing seats 60 in a sliding mode.
According to the invention, the linkage assembly is arranged, and by utilizing the design of the linkage assembly, the connecting frame 56 and the second triangular blocks 59 are matched with each other, so that under the action of force, the connecting frame 56 is driven by the moving ring 46 to horizontally move along the direction of the moving ring 46, the second triangular blocks 59 can move along the direction of the connecting frame 56, and meanwhile, the dustproof assembly in the second fixed seat 60 is pushed to rotate.
Further, the linkage subassembly is formed by a plurality of removal subassemblies and dustproof subassembly and auxiliary assembly combination, and through the drive of removing the subassembly, makes dustproof subassembly open the thermovent, accelerates radiating speed by the auxiliary assembly, and is specific, and link 56 moves along the direction of removing ring 46, and movable block 58 moves along the direction of removing ring 46, and second triangle piece 59 moves along the direction of removing ring 46.
One side fixedly connected with of explosion proof machine body 1 connects shell 27, and the outside fixedly connected with of connecting shell 27 cools off the storehouse pipe 28, the inside of cooling storehouse pipe 28 respectively with the one end fixed connection of a plurality of condenser pipes 57.
The inside of connecting shell 27 is provided with the subassembly of bleeding, and the subassembly of bleeding includes dwang 61, and dwang 61 rotates to be connected in the inside of connecting shell 27, the one end of dwang 61 and the one end fixed connection of axis of rotation 6, and the one end fixed connection who keeps away from axis of rotation 6 of dwang 61 rotates post 62, a plurality of rotating fan blade 36 of the outside fixedly connected with of rotating post 62.
The invention is provided with the air extraction component, and by utilizing the design of the air extraction component, the rotating rod 61 and the rotating fan blade 36 are mutually matched, so that the rotating rod 61 rotates along the direction of the rotating shaft 6 through the rotation of the rotating shaft 6 under the action of force, the rotating blade 36 is favorably driven to rotate, the rotating fan blade 36 after rotation can generate certain suction force, and hot air generated by a motor is sucked out for emission treatment.
Specifically, the rotation axis 6 is forced to rotate, the rotation rod 61 rotates along with the direction of the rotation axis 6, the rotation column 62 rotates along with the direction of the rotation rod 61, the rotation fan blade 36 rotates along with the direction of the rotation column 62, after the rotation, the rotation fan blade 36 can drive the heat inside the motor to move, and the heat is forced to move towards the direction close to the heat dissipation plate 30.
One side fixedly connected with protecting crust 29 that explosion proof machine body 1 was kept away from to connecting shell 27, and protecting crust 29's outside is provided with radiator unit, and radiator unit includes heating panel 30, and heating panel 30 fixed connection has seted up a plurality of louvres 31 in protecting crust 29's outside, and a plurality of louvres 31 mutually support, help steam to discharge in the inside of heating panel 30.
The explosion-proof motor is provided with the heat dissipation assembly, the heat dissipation plate 30 and the heat dissipation holes 31 are matched with each other by utilizing the design of the heat dissipation assembly, and hot air is driven to the position of the heat dissipation plate 30 under the action of the air exhaust assembly and is exhausted to the outside of the motor through the inside of the heat dissipation holes 31, so that the heat dissipation effect is achieved, and the heat in the explosion-proof motor body 1 can be quickly exhausted.
Further, the hot air is moved to the inside of the heat dissipation plate 30 through the air exhaust assembly and then is discharged through the heat dissipation holes 31 in the heat dissipation plate 30, so that part of the hot air in the motor can be conveniently moved out of the motor through the suction force of the air exhaust assembly and the heat dissipation holes 31 of the heat dissipation assembly.
One side of heating panel 30 is provided with seal assembly, seal assembly includes semicircle board 32, semicircle board 32 fixed connection is in one side of heating panel 30, one side fixedly connected with telescopic link 33 of heating panel 30 is kept away from to semicircle board 32, one side fixedly connected with closing plate 35 of keeping away from semicircle board 32 of telescopic link 33, closing plate 35 is close to a plurality of sealed posts 34 of one side fixedly connected with of heating panel 30, a plurality of sealed posts 34 respectively with the inside sliding connection of a plurality of louvres 31.
According to the invention, the sealing assembly is arranged, and by utilizing the design of the sealing assembly, the sealing plate 35 and the sealing column 34 are mutually matched, under the action of force, the sealing plate 35 is forced to horizontally move through the telescopic rod 33, the sealing column 34 is driven to move out of the inside of the heat dissipation hole 31, so that hot gas is subjected to heat dissipation treatment from the inside of the heat dissipation assembly, after treatment, the sealing plate 35 is driven to move through the telescopic rod 33, the sealing column 34 is moved to the inside of the heat dissipation hole 31 for sealing treatment, and external dust cannot move to the inside of the motor through the inside of the heat dissipation hole 31.
Specifically, the telescopic link 33 drives the sealing plate 35 to carry out horizontal movement to the direction of keeping away from the cooling plate 30, the sealing column 34 carries out horizontal movement along the direction of the sealing plate 35, the sealing column 34 is shifted out from the inside of the heat dissipation hole 31, the heat dissipation treatment is carried out, after the heat dissipation, the telescopic link 33 drives the sealing plate 35 to carry out horizontal movement along the direction close to the cooling plate 30, the sealing column 34 carries out horizontal movement along the direction of the sealing plate 35, and the sealing column 34 moves to the inside of the heat dissipation hole 31.
The top fixedly connected with first discharging pipe 7 of explosion-proof machine body 1, the top fixedly connected with first body 8 of first discharging pipe 7, the top fixedly connected with first flange 9 of first body 8, the top fixedly connected with second flange 10 of first flange 9, the top threaded connection of second flange 10 has a plurality of first screw nails 11, the outside fixedly connected with first inlet pipe 12 of first discharging pipe 7, one side fixedly connected with first connecting pipe 13 that first discharging pipe 7 was kept away from to first inlet pipe 12, one side fixedly connected with second connecting pipe 14 that first inlet pipe 12 was kept away from to first connecting pipe 13, the outside fixedly connected with supporting shoe 24 of explosion-proof machine body 1, the top fixedly connected with cylinder piece 25 of supporting shoe 24, the top fixedly connected with lug 26 of cylinder piece 25, the outside fixedly connected with support arc plate 15 of connecting shell 27, the top fixedly connected with third connecting pipe 16 of support arc plate 15, the top fixedly connected with second discharging pipe 17 of third connecting pipe 16, the top fixedly connected with third flange 18 of second discharging pipe 17, the top fixedly connected with fourth flange 19 is provided with a plurality of second pipe 21, one side fixedly connected with second pipe 21 that second pipe 21 is kept away from second pipe 21.
The working principle is as follows: the user firstly electrically connects the motor and the power supply, and then pours the condensate into the interior of the cooling bin pipe 28;
the condensate moves to the interior of the condensation pipe 57 through the interior of the cooling bin pipe 28, and then flows through the interior of the condensation pipe 57;
the condensate moves to the inside of the cooling plate 37 through the inside of the condensation pipe 57 and then moves to the inside of the cylindrical bin 38 through the inside of the cooling plate 37, the condensate drives the spiral device to rotate, the spiral device accelerates the flow of the condensate at the same time, the condensate moves to the inside of the connecting box 39 through the cylindrical bin 38, the condensate drives the baffle to rotate, the cylindrical rod 40 rotates along the direction of the baffle, the first bevel gear 41 rotates along the direction of the cylindrical rod 40, the second bevel gear 42 rotates along the direction of the stress, the threaded rod 44 rotates along the direction of the second bevel gear 42, the movable ring 45 moves horizontally along the stress, the movable ring 46 moves horizontally along the direction of the movable ring 45, the first triangular block 47 moves along the direction of the movable ring 46, the first rotating shaft 49 moves along the direction of the movable ring 46, the auxiliary fan 50 moves along the direction of the movable ring 46, the first triangular block 47 is attached to the rotating plate 53, the rotating plate 53 rotates, the spring 55 stretches along the stress, and the spring 55 is in a stretching state;
meanwhile, the connecting frame 56 moves along the direction of the moving circular ring 46, the moving block 58 moves along the direction of the moving circular ring 46, and the second triangular block 59 moves along the direction of the moving circular ring 46;
meanwhile, the telescopic rod 33 drives the sealing plate 35 to horizontally move towards the direction far away from the heat dissipation plate 30, the sealing column 34 horizontally moves along with the direction of the sealing plate 35, and the sealing column 34 moves out of the heat dissipation hole 31;
simultaneously, axis of rotation 6 atress rotates, and the dwang 61 rotates along the direction of axis of rotation 6, and the direction that the rotation post 62 followed the dwang 61 rotates, and the rotation flabellum 36 rotates along the direction of rotating the post 62, and after rotating, the rotation flabellum 36 can drive the inside heat of motor and move, and the heat atress moves to the direction that is close to heating panel 30, and the heat is discharged through the inside of louvre 31.
Claims (8)
1. The utility model provides an explosion-proof machine based on heat radiation structure, includes explosion-proof machine body (1), its characterized in that: the cooling assembly is arranged outside the explosion-proof motor body (1) and comprises a condensation pipe (57), the condensation pipe (57) is fixedly connected to the outside of the explosion-proof motor body (1), two ends of the condensation pipe (57) are communicated with the inside of the explosion-proof motor body (1), the condensation pipe (57) is provided with multiple groups, the bottom of the explosion-proof motor body (1) is fixedly connected with a cooling plate (37), the cooling plate (37) is hollow inside, the condensation pipe (57) is communicated with the inside of the cooling plate (37) in a hollow mode, the bottom of the cooling plate (37) is fixedly connected with multiple cylindrical bins (38), the cylindrical bins (38) are communicated with the inside of the cooling plate (37) in a hollow mode, the outside of one group of cylindrical bins (38) is fixedly connected with a connecting box body (39), and the cylindrical bins (38) are communicated with the connecting box body (39);
the top of the connecting box body (39) is provided with a rotating assembly, the rotating assembly comprises a cylindrical rod (40), the cylindrical rod (40) is rotatably connected to the top of the connecting box body (39), the top end of the cylindrical rod (40) is fixedly connected with a first bevel gear (41), the top end of the connecting box body (39) is fixedly connected with a supporting plate (43), one side of the supporting plate (43) is rotatably connected with a second bevel gear (42), the outer part of the second bevel gear (42) is meshed with the outer part of the first bevel gear (41), and the second bevel gear (42) is perpendicular to the first bevel gear (41);
a dustproof assembly is arranged outside the explosion-proof motor body (1);
one side of the explosion-proof motor body (1) is fixedly connected with a connecting shell (27), and an air exhaust assembly is arranged in the connecting shell (27);
a moving assembly is arranged on one side of the second bevel gear (42), the moving assembly comprises a threaded rod (44), the threaded rod (44) is fixedly connected to one side, away from the first bevel gear (41), of the second bevel gear (42), the threaded rod (44) is rotatably connected to one end, away from the connecting box body (39), of the supporting plate (43), a moving ring (45) is connected to the outer portion of the threaded rod (44) in a threaded mode, a moving ring (46) is fixedly connected to the outer portion of the moving ring (45), a first triangular block (47) is fixedly connected to one side of the moving ring (46), and the moving ring (46) is sleeved outside the explosion-proof motor body (1) in a sliding mode;
the dustproof assembly comprises a first fixing seat (51), the first fixing seat (51) is fixedly connected to the outside of the explosion-proof motor body (1), a fixing shaft (52) is fixedly connected to the inside of the first fixing seat (51), a rotating plate (53) is rotatably connected to the outside of the fixing shaft (52), a protruding plate (54) is fixedly connected to one side of the rotating plate (53), and two springs (55) are fixedly connected to the bottom end of the protruding plate (54).
2. The explosion-proof motor based on the heat dissipation structure of claim 1, characterized in that: the inside of first triangle piece (47) is provided with auxiliary assembly, auxiliary assembly includes circular slot (48), the inside at first triangle piece (47) is seted up in circular slot (48), the inside rotation of circular slot (48) is connected with first rotation axis (49), a plurality of assistance flabellums (50) of outside fixedly connected with of first rotation axis (49).
3. The explosion-proof motor based on the heat dissipation structure as claimed in claim 2, wherein: the anti-explosion motor is characterized in that a linkage assembly is arranged at the inner ring of the movable circular ring (46), the linkage assembly comprises a connecting frame (56), the connecting frame (56) is fixedly connected at the inner ring of the movable circular ring (46), a plurality of movable blocks (58) are fixedly connected to the top of the connecting frame (56), a second triangular block (59) is fixedly connected to one side of each movable block (58), a plurality of second fixing seats (60) are fixedly connected to the outer portion of the anti-explosion motor body (1), and the outer portions of the second triangular blocks (59) are respectively in sliding connection with the corresponding second fixing seats (60).
4. The explosion-proof motor based on the heat dissipation structure as claimed in claim 1, wherein: the outside fixedly connected with cooling bin pipe (28) of connecting shell (27), the inside of cooling bin pipe (28) respectively with the one end fixed connection of a plurality of condenser pipes (57).
5. The explosion-proof motor based on the heat dissipation structure of claim 4, characterized in that: the subassembly of bleeding includes dwang (61), dwang (61) rotate to be connected in the inside of connecting shell (27), the one end of dwang (61) and the one end fixed connection of axis of rotation (6), the one end fixed connection who axis of rotation (6) is kept away from in dwang (61) rotates post (62), a plurality of rotation flabellum (36) of outside fixedly connected with of rotation post (62).
6. The explosion-proof motor based on the heat dissipation structure of claim 5, wherein: one side fixedly connected with protecting crust (29) of explosion proof machine body (1) is kept away from in connection shell (27), the outside of protecting crust (29) is provided with radiator unit, radiator unit includes heating panel (30), heating panel (30) fixed connection is in the outside of protecting crust (29), a plurality of louvres (31) have been seted up to the inside of heating panel (30), one side of heating panel (30) is provided with seal assembly, seal assembly includes semicircle board (32), semicircle board (32) fixed connection is in one side of heating panel (30), one side fixedly connected with telescopic link (33) of heating panel (30) are kept away from in semicircle board (32), one side fixedly connected with closing plate (35) of keeping away from semicircle board (32) of telescopic link (33), one side fixedly connected with a plurality of sealing columns (34) of one side fixedly connected with of heating panel (30) are close to closing plate (35), sealing column (34) respectively with the inside sliding connection of corresponding louvre (31).
7. The explosion-proof motor based on the heat dissipation structure as claimed in claim 1, wherein: the anti-explosion motor comprises an anti-explosion motor body (1), one side fixedly connected with connecting cover (3), a plurality of fixed fixture blocks (2) of the outside fixedly connected with of anti-explosion motor body (1) one side, one side fixedly connected with arc block (4) of connecting cover (3), one side fixedly connected with connecting block (5) of arc block (4), the inside of connecting block (5) is rotated and is connected with axis of rotation (6), bottom fixedly connected with support (23) of anti-explosion motor body (1).
8. The explosion-proof motor based on the heat dissipation structure as claimed in claim 1, wherein: the anti-explosion motor comprises an anti-explosion motor body (1), a first discharging pipe (7) fixedly connected to the outside of the anti-explosion motor body (1), a first pipe body (8) fixedly connected to the top end of the first discharging pipe (7), a first flange (9) fixedly connected to the top end of the first pipe body (8), a second flange (10) fixedly connected to the top end of the first flange (9), a plurality of first threaded nails (11) connected to the top end of the second flange (10), a first feeding pipe (12) fixedly connected to the outside of the first discharging pipe (7), a first connecting pipe (13) fixedly connected to one side of the first discharging pipe (7) far away from the first feeding pipe (12) in the first connecting pipe (13), a second discharging pipe (14) fixedly connected to one side of the first feeding pipe (12) far away from the first connecting pipe (13), a supporting block (24) fixedly connected to the outside of the anti-explosion motor body (1), a cylindrical block (25) fixedly connected to the top end of the supporting block (24), a cylindrical block (26) fixedly connected to the top end of the cylindrical block (25), a supporting arc plate (15) fixedly connected to the outside of a supporting shell (27), a third connecting pipe (16) fixedly connected to the top end of the third connecting pipe (17), and a third connecting pipe (17) fixedly connected to the third connecting pipe (17), the top fixedly connected with fourth flange (19) of third flange (18), the top of fourth flange (19) is provided with a plurality of second screw nails (20), the outside fixedly connected with second inlet pipe (21) of second discharging pipe (17), one side fixedly connected with pipe (22) of second discharging pipe (17) are kept away from to second inlet pipe (21).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211647585.7A CN115632512B (en) | 2022-12-21 | 2022-12-21 | Explosion-proof motor based on heat radiation structure |
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| CN202211647585.7A CN115632512B (en) | 2022-12-21 | 2022-12-21 | Explosion-proof motor based on heat radiation structure |
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| CN115632512A CN115632512A (en) | 2023-01-20 |
| CN115632512B true CN115632512B (en) | 2023-03-10 |
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| CN116760237B (en) * | 2023-08-18 | 2023-10-24 | 常州三协电机股份有限公司 | Two-phase stepping motor |
| CN117791933B (en) * | 2024-02-23 | 2024-05-10 | 普利莱（天津）燃气设备有限公司 | Explosion-proof motor for natural gas odorizing system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN207573150U (en) * | 2017-11-10 | 2018-07-03 | 江苏月亮电机有限公司 | A kind of cooling-down type fire-proof motor |
| CN113067433B (en) * | 2021-02-23 | 2022-11-08 | 江苏华源防爆电机有限公司 | High-efficient refrigerated cooling device for explosion-proof motor shell |
| CN217216204U (en) * | 2021-12-29 | 2022-08-16 | 沈阳黎明电机制造有限公司 | Explosion-proof motor with good heat dissipation effect |
| CN217362827U (en) * | 2022-07-29 | 2022-09-02 | 河南省黄河防爆起重机有限公司 | Quick heat abstractor of explosion-proof machine |
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