CN219035141U

CN219035141U - Curved and swept combined orthogonal axial fan convenient to assemble and disassemble

Info

Publication number: CN219035141U
Application number: CN202223272757.5U
Authority: CN
Inventors: 周峰; 秦浩
Original assignee: Jiangsu Yougeman Aviation Technology Co ltd
Current assignee: Jiangsu Yougeman Aviation Technology Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-05-16
Anticipated expiration: 2032-12-07

Abstract

The utility model relates to the technical field of axial flow fans, and discloses a curved and swept combined orthogonal axial flow fan convenient to assemble and disassemble. The miniature motor is used, make the third rotary rod can drive the curved flabellum and carry out rotatory work, then make curved flabellum can carry out induced air work, and filter the use of subassembly, can carry out filtering work to external wind body, then prevent that dust and curved flabellum from contacting, and then prevent to pile up the dust and produce change and difference to curved flabellum's weight, thereby guaranteed curved flabellum's work efficiency, and the use of miniature cylinder, make the gas pole can drive the U template and reciprocate, then make the clearance bucket can carry out dust removal work to filter the surface of subassembly.

Description

Curved and swept combined orthogonal axial fan convenient to assemble and disassemble

Technical Field

The utility model relates to the technical field of axial flow fans, in particular to a curved and swept combined orthogonal axial flow fan convenient to assemble and disassemble.

Background

In places such as metallurgy, chemical industry, light industry, food, medical equipment, mechanical equipment, civil buildings and the like, because most of the inside of the places are sealed environments, gas in the places cannot circulate or dissipate heat, ventilation and heat dissipation are needed, and therefore a bending and sweeping combined orthogonal axial fan capable of enabling the gas to move in parallel is needed.

The bending and sweeping combined orthogonal type axial flow fan in the market at present is mainly composed of a cover body, a supporting plate, a motor, a rotating shaft and bending and sweeping fan blades, a user needs to drive the rotating shaft to rotate through the motor, so that the bending and sweeping fan blades conduct movement work on gas, the supporting plate is mostly welded inside the cover body, therefore, when the user loads and unloads the motor, the motor needs to be prevented from being arranged on the supporting plate inside the cover body, then the motor is fixed at the supporting plate through a bolt and other objects, the loading and unloading mode is generally used for the reason that the cover body is folded for the sight line, a large amount of time is consumed by the user, loading and unloading efficiency of equipment is further affected, and when the bending and sweeping fan blades conduct movement work on gas, the gas enters the inside the cover body, and then the gas is contacted with the bending and sweeping fan blades are enabled to conduct movement work, but because the normal air mostly has dust inside, the bending and sweeping fan blades contacted with the gas are stacked more, therefore the weight of the bending and sweeping fan blades are prevented from changing and different, the bending and sweeping fan blades work efficiency is further affected, and the orthogonal type axial flow fan is convenient to assemble and disassemble.

Disclosure of Invention

The technical problem solved by the utility model is that a user needs to consume a great deal of time to carry out loading and unloading work and the normal air is mostly provided with dust because of the sight folding of the cover body, so that more dust can be accumulated on the bent and swept fan blades contacted with the air.

The technical scheme of the utility model is that the bent and swept combined orthogonal axial fan convenient to assemble and disassemble comprises a cover body, wherein supporting frames are fixedly connected to two sides of the bottom of the cover body, first magnetic fixing rods are movably connected to the top and the bottom of the front end and the rear end of the cover body, filter assemblies are fixedly connected to two sides of the cover body, second magnetic fixing rods are movably connected to the front end and the rear end of the filter assemblies, which are far away from the top and the bottom of one side of the center of the cover body, a supporting assembly is fixedly connected to the center of the top of the cover body, third magnetic fixing rods are movably connected to the front end and the rear end of two sides of the top of the supporting assembly, cleaning devices are fixedly connected to the two sides of the top of the supporting assembly, sliding clamping grooves are formed in the front end and the rear end of an inner cavity of the cover body, movable assemblies are fixedly connected to the inner surfaces of the sliding clamping grooves, and air entraining devices are fixedly connected to the bottom of the inner cavity of the movable assemblies.

Preferably, the cleaning device comprises a micro cylinder, the micro cylinder can enable the air rod to drive the U-shaped plate to move up and down, and then the cleaning barrel can move up and down, so that the cleaning barrel can carry out dust removal work on one side of the filtering assembly away from the center of the cover body, the bottom of the micro cylinder is fixedly connected with the air rod, the bottom of the air rod is fixedly connected with the U-shaped plate, a first rotary rod is movably connected to the U-shaped plate, and the outer surface of the first rotary rod is fixedly connected with the cleaning barrel.

Preferably, the supporting component comprises a connecting seat, the connecting seat can be matched with a third magnetic fixing rod to be connected with the cover body, so that the cleaning device cannot deviate, the center of the top of the connecting seat is fixedly connected with a fixing plate, limiting grooves are formed in two sides of the fixing plate, limiting grooves are formed, the air rod can be limited, and the inner surface of the limiting grooves is matched with the outer surface of the air rod.

Preferably, the movable assembly comprises a supporting plate, the mounting groove has all been seted up at the center of backup pad front end and rear end, the inside swing joint of mounting groove has the second rotary rod, the surface fixed connection at second rotary rod center helps moving the wheel, helps moving the wheel and can be when the backup pad receives left or right power for helping moving wheel drive second rotary rod and rotate, then make helping moving the wheel and can assist the backup pad to remove, help moving the surface of wheel and slide clamping groove contact.

Preferably, the filter assembly comprises a filter plate, the filter plate can filter the gas entering the cover body, dust is prevented from entering the cover body, a supporting seat is fixedly connected to one side, close to the center of the cover body, of the filter plate, the supporting seat can limit the third rotating rod, and a rod limiting groove is formed in one side, far away from the filter plate, of the supporting seat.

Preferably, the air entraining device comprises a micro motor, the micro motor can enable a third rotating rod to drive the sweep blade to rotate, then the sweep blade can conduct guide movement work on air outside the equipment, the output end of the micro motor is fixedly connected with the third rotating rod, the outer surface of the third rotating rod is matched with the inner surface of the U-shaped plate, and the sweep blade is fixedly connected with the outer surface of the center of the third rotating rod.

The beneficial effects of the utility model are as follows:

1. this curved orthogonal type axial fan that makes up convenient to dismouting, through the cooperation of mounting groove and second rotary rod, can be when the backup pad receives thrust, make the backup pad be located smooth draw-in groove department and control and remove, then make the third rotary rod can be connected with the U template that the gas pole was offered, then make U template and smooth draw-in groove can support the work to the backup pad, and the use of first magnetism solid pole, can inhale the mode of connecting through magnetism and carry out fixed work to the backup pad, prevent then that the backup pad from appearing the skew phenomenon when micro motor operation, and then guaranteed the fixity of equipment, and the installation of this mode, when the damage appears in the bleed device, only need the user take out first magnetism solid pole and second magnetism solid pole, can take out work to filtration subassembly and movable component, thereby the dismantlement speed of equipment has been improved.

2. This curved combination quadrature type axial fan convenient to dismouting, through the use of micro motor, make the third rotary rod can drive curved flabellum and carry out rotatory work, then make curved flabellum can carry out induced air work, and filter assembly's use, can carry out filtration work to external wind body, then prevent dust and curved flabellum and contact, and then prevent to pile up dust and produce change and difference to curved flabellum's weight, thereby guaranteed curved flabellum's work efficiency, and the use of micro cylinder, make the gas pole can drive the U template and reciprocate, then make the clearance bucket can carry out dust removal work to filter assembly's surface, thereby guaranteed filter assembly's filtration efficiency.

Drawings

FIG. 1 is a schematic view of the structure of the present utility model;

FIG. 2 is a front cross-sectional view of the structure of the present utility model;

FIG. 3 is a right side view of the structure of the present utility model taken through the center of the microcylinder;

fig. 4 is a cross-sectional view from the right side of the inventive structure to the center of the support plate.

Wherein: 1. a cover body; 2. a first magnetic fixation rod; 3. a filter assembly; 31. a filter plate; 32. a support base; 33. a rod limiting groove; 4. a second magnetic fixing rod; 5. a support assembly; 51. a connecting seat; 52. a fixing plate; 53. defining a slot; 6. a third magnetic fixing rod; 7. a cleaning device; 71. a micro cylinder; 72. an air bar; 73. a U-shaped plate; 74. a first rotating lever; 75. cleaning a barrel; 8. a movable assembly; 81. a support plate; 82. a mounting groove; 83. a second rotating lever; 84. a transfer assisting wheel; 9. an air entraining device; 91. a micro motor; 92. a third rotating lever; 93. and bending and sweeping the fan blade.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 and 2, a sweep combination orthogonal axial fan convenient to dismouting, including lid 1, the equal fixedly connected with support frame in both sides of lid 1 bottom, the top and the bottom of lid 1 front end and rear end are all swing joint have first magnetism solid pole 2, first magnetism solid pole 2 can be through the fixed mode of magnetism, fix backup pad 81 in the inside of lid 1, the equal fixedly connected with filter unit 3 in both sides of lid 1, filter unit 3 includes filter plate 31, the use of filter plate 31, can filter gas, prevent then that the dust from getting into the inside of lid 1, thereby can improve the work efficiency of sweep flabellum 93, one side fixedly connected with supporting seat 32 near lid 1 center of filter plate 31, supporting seat 32 can cooperate the limit pole groove 33 that its offered to support and inject the work to third rotary rod 92, then prevent that the skew phenomenon from appearing in third rotary rod 92, limit pole groove 33 has been seted up to one side that the filter plate 31 was kept away from to the supporting seat 32.

Wherein filter component 3 keeps away from the front end and the rear end of lid 1 center one side top and bottom all swing joint have second magnetism solid pole 4, second magnetism solid pole 4 can be through the mode of magnetism inhaling, fix two filter 31 respectively in the both sides of lid 1, prevent then that skew phenomenon from appearing in filter 31, the center fixedly connected with supporting component 5 at lid 1 top, supporting component 5 includes connecting seat 51, the cooperation of connecting seat 51 and fixed plate 52 is used, can support fixed work to cleaning device 7, the center fixedly connected with fixed plate 52 at connecting seat 51 top, limiting groove 53 has all been seted up to the both sides of fixed plate 52, limiting groove 53's seting up, can limit work to third rotary rod 92, limiting groove 53's internal surface and the surface looks adaptation of gas pole 72.

The front end and the rear end of the two sides of the top of the supporting component 5 are both movably connected with a third magnetic fixing rod 6, the third magnetic fixing rod 6 can fix the connecting seat 51 above the cover body 1 in a magnetic attraction mode, two sides of the top of the supporting component 5 are both fixedly connected with the cleaning device 7, the front end and the rear end of the inner cavity of the cover body 1 are both provided with sliding clamping grooves, the inner surface of each sliding clamping groove is fixedly connected with the movable component 8, the bottom of the inner cavity of the movable component 8 is fixedly connected with the air entraining device 9, the air entraining device 9 comprises a micro motor 91, the micro motor 91 is a three-phase asynchronous motor with model number YSF8014-550W in the prior art, when the micro motor 91 operates, the third rotating rod 92 can drive the sweep blade 93 to rotate, then the sweep blade 93 guides external air, the output end of the micro motor 91 is fixedly connected with the third rotating rod 92, the outer surface of the third rotating rod 92 is matched with the inner surface of the U73, and the outer surface of the center of the third rotating rod 92 is fixedly connected with the sweep blade 93.

Referring to fig. 3 and 4, the cleaning device 7 includes a micro cylinder 71, the micro cylinder 71 is a mini cylinder with a model MAL 16 x 25-CA in the prior art, when the micro cylinder 71 operates, the air rod 72 drives the U-shaped plate 73 to move up and down, then the first rotating rod 74 and the cleaning barrel 75 move up and down, then the cleaning barrel 75 can clean the surface of the filter assembly 3, the air rod 72 is fixedly connected to the bottom of the micro cylinder 71, the U-shaped plate 73 is fixedly connected to the bottom of the air rod 72, the first rotating rod 74 is movably connected to the inside of the U-shaped plate 73, and the cleaning barrel 75 is fixedly connected to the outer surface of the first rotating rod 74.

Wherein the movable assembly 8 includes backup pad 81, the mounting groove 82 has all been seted up at the center of backup pad 81 front end and rear end, the inside swing joint of mounting groove 82 has second rotary rod 83, the cooperation of second rotary rod 83 and helping the wheel 84 of moving is used, can assist the removal of backup pad 81 to can improve the installation effectiveness of backup pad 81, the surface fixed connection at second rotary rod 83 center helps the wheel 84 of moving, helps the surface of moving the wheel 84 to contact with the smooth draw-in groove.

According to the working principle, the sweep combined orthogonal type axial fan convenient to assemble and disassemble is characterized in that in the assembling and disassembling process, the left filter plate 31 is required to be installed on the left side of the cover body 1 through the second magnetic fixing rod 4, then the support plate 81 is required to be placed at the sliding clamping groove, then the support plate 81 is pushed leftwards, then the support plate 81 is enabled to move leftwards through the second rotating rod 83 and the auxiliary moving wheel 84, then the third rotating rod 92 and the left support seat 32 can be clamped, then the right filter plate 31 is installed on the right side of the cover body 1 through the second magnetic fixing rod 4, then the support plate 81 is fixed on the right side of the cover body 1 through the first magnetic fixing rod 2, finally the connecting seat 51 is required to be fixed on the upper side of the cover body 1 through the third magnetic fixing rod 6, in the operation process of the equipment, then the miniature motor 91 is required to be operated, the third rotating rod 92 is enabled to drive the sweep fan blade 93 to rotate, then the sweep fan blade 93 can conduct guiding operation on external gas, the filter plate 31 can conduct filtering operation on the gas, the filter plate can be filtered and the filter plate can be driven to move up to the U-shaped filter plate 73, and then the air cylinder assembly can be cleaned up, and the upper surface of the filter plate 73 can be cleaned.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a curved combination quadrature type axial fan that sweats convenient to dismouting, includes lid (1), the equal fixedly connected with support frame in both sides of lid (1) bottom, its characterized in that: the top and the bottom of the front end and the rear end of the cover body (1) are respectively and movably connected with a first magnetic fixing rod (2), both sides of the cover body (1) are respectively and fixedly connected with a filter component (3), the front end and the rear end of the top and the bottom of one side of the center of the cover body (1) far away from the filter component (3) are respectively and movably connected with a second magnetic fixing rod (4), the center of the top of the cover body (1) is fixedly connected with a supporting component (5), the front end and the rear end of supporting component (5) top both sides all swing joint have third magnetism solid pole (6), the both sides at supporting component (5) top all fixedly connected with cleaning device (7), smooth draw-in groove has all been seted up to the front end and the rear end of lid (1) inner chamber, the internal surface fixedly connected with movable subassembly (8) of smooth draw-in groove, the bottom fixedly connected with bleed air device (9) of movable subassembly (8) inner chamber.

2. The curved and swept combined orthogonal axial fan convenient to assemble and disassemble as claimed in claim 1, wherein: the cleaning device (7) comprises a micro cylinder (71), an air rod (72) is fixedly connected to the bottom of the micro cylinder (71), a U-shaped plate (73) is fixedly connected to the bottom of the air rod (72), a first rotating rod (74) is movably connected to the inside of the U-shaped plate (73), and a cleaning barrel (75) is fixedly connected to the outer surface of the first rotating rod (74).

3. The curved and swept combined orthogonal axial fan convenient to assemble and disassemble as claimed in claim 2, wherein: the supporting component (5) comprises a connecting seat (51), a fixing plate (52) is fixedly connected to the center of the top of the connecting seat (51), limiting grooves (53) are formed in two sides of the fixing plate (52), and the inner surfaces of the limiting grooves (53) are matched with the outer surfaces of the air rods (72).

4. The curved and swept combined orthogonal axial fan convenient to assemble and disassemble as claimed in claim 1, wherein: the movable assembly (8) comprises a supporting plate (81), the centers of the front end and the rear end of the supporting plate (81) are provided with mounting grooves (82), the second rotating rods (83) are movably connected to the inside of the mounting grooves (82), the outer surface of the centers of the second rotating rods (83) is fixedly connected with a moving assisting wheel (84), and the outer surface of the moving assisting wheel (84) is in contact with the sliding clamping groove.

5. The curved and swept combined orthogonal axial fan convenient to assemble and disassemble as claimed in claim 1, wherein: the filter assembly (3) comprises a filter plate (31), one side of the filter plate (31) close to the center of the cover body (1) is fixedly connected with a supporting seat (32), and one side of the supporting seat (32) far away from the filter plate (31) is provided with a rod limiting groove (33).

6. The curved and swept combined orthogonal axial fan convenient to assemble and disassemble according to claim 5, wherein: the air entraining device (9) comprises a micro motor (91), the output end of the micro motor (91) is fixedly connected with a third rotating rod (92), the outer surface of the third rotating rod (92) is matched with the inner surface of the U-shaped plate (73), and the outer surface of the center of the third rotating rod (92) is fixedly connected with a curved blade (93).