CN218325362U - Composite material fan blade for livestock fan - Google Patents

Composite material fan blade for livestock fan Download PDF

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Publication number
CN218325362U
CN218325362U CN202220396305.9U CN202220396305U CN218325362U CN 218325362 U CN218325362 U CN 218325362U CN 202220396305 U CN202220396305 U CN 202220396305U CN 218325362 U CN218325362 U CN 218325362U
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China
Prior art keywords
fan
flabellum
livestock
rectangular frame
motor
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CN202220396305.9U
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Chinese (zh)
Inventor
刘红
刘勇
张凯
王国军
李景
吴小慧
彭滔
邹伟
武忠
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Jiangxi Zengxin Technology Co ltd
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Jiangxi Zengxin Technology Co ltd
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Abstract

The utility model relates to a poultry fan technical field, and disclose a poultry is combined material flabellum for fan, solved the poultry fan long-term use, dust, impurity and animal batting are easily attached to the flabellum, and current poultry fan flabellum dismantles comparatively troublesome, and then is unfavorable for the problem that the flabellum clearance goes on, and it includes the fan casing, install rectangular frame on the inner wall of one end of fan casing, protective baffle is installed to one side of rectangular frame, is connected through movable assembly between protective baffle and the rectangular frame, installs the motor in the fan casing, and the motor is connected with the fan casing through adjusting part, installs the stop plate on the output shaft of motor, and the connecting cylinder is installed to the one end of stop plate, and the cover is equipped with the sleeve on the connecting cylinder; through being provided with each subassembly such as two-way lead screw, movable block, connecting rod and cardboard, can realize dismantling telescopic fast promptly, realize dismantling fast to the flabellum promptly, even if be in favor of the use of flabellum to the follow-up clearance of flabellum.

Description

Composite material fan blade for livestock fan
Technical Field
The utility model belongs to the technical field of poultry fan, specifically be a combined material flabellum for poultry fan.
Background
The livestock raising fan is also called as a negative pressure fan, is the latest type of a ventilating fan, belongs to an axial flow fan, and is called as the negative pressure fan because the livestock raising fan is mainly applied to negative pressure type ventilation cooling engineering; the livestock fan can simultaneously solve the problems of ventilation and cooling in the livestock farm, has the characteristics of large volume, super large air duct, super large fan blade diameter, super large air exhaust amount, super low energy consumption, low rotating speed, low noise and the like, and is widely applied to the livestock industry.
Poultry fan uses for a long time, and dust, impurity and animal wool are attached to on the flabellum easily, and current poultry fan flabellum dismantles comparatively troublesome, and then is unfavorable for going on of flabellum clearance.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a compound material flabellum for poultry fan, the effectual poultry fan that has solved among the above-mentioned background uses for a long time, and dust, impurity and animal wool are attached to on the flabellum easily, and current poultry fan flabellum dismantles comparatively trouble, and then is unfavorable for the problem that the flabellum clearance goes on.
In order to achieve the above object, the utility model provides a following technical scheme: a composite material fan blade for a livestock fan comprises a fan shell, wherein a rectangular frame is installed on the inner wall of one end of the fan shell, a protective baffle is installed on one side of the rectangular frame, the protective baffle is connected with the rectangular frame through a movable assembly, a motor is installed in the fan shell, the motor is connected with the fan shell through an adjusting assembly, a stop disc is installed on an output shaft of the motor, a connecting cylinder is installed at one end of the stop disc, a sleeve is sleeved on the connecting cylinder, fan blades are installed on the sleeve at equal intervals, clamping grooves are formed in the inner wall of the sleeve at equal intervals, and clamping assemblies corresponding to the clamping grooves are installed in the connecting cylinder;
wherein, the joint subassembly is including installing the two-way lead screw in the connecting cylinder, and the turn button is installed to the one end that two-way lead screw runs through the connecting cylinder, and the screw thread opposite direction at two-way lead screw both ends, the movable block is installed to the both ends symmetry screw thread of two-way lead screw, all articulates on the terminal surface of movable block has the connecting rod, and the other end of connecting rod articulates has the cardboard corresponding with the draw-in groove, equidistantly on the connecting cylinder set up with the logical groove of cardboard looks adaptation.
Preferably, the adjusting component comprises connecting plates symmetrically arranged on the motor, one of the connecting plates is connected with the inner wall of the fan shell in a sliding mode, the other connecting plate penetrates through one end of the fan shell and is provided with a sliding block, and a groove corresponding to the connecting plate is formed in the inner wall of the top of the fan shell.
Preferably, a slide rail is installed at the top end of the fan shell, the sliding block is installed in the slide rail, a screw rod is installed at the middle part of the sliding block in a threaded mode, and a rotating wheel is installed at one end, penetrating through the slide rail, of the screw rod.
Preferably, the movable assembly comprises a fixing rod arranged at the top corner of the rectangular frame, and a stop block is arranged at one end of the fixing rod.
Preferably, the fixed rod is sleeved with a spring, one end of the spring, which is close to the stop block, is provided with a connecting ring, and the connecting ring is sleeved on the fixed rod.
Preferably, one end of the fixed rod, which is close to the stop block, is provided with a mounting groove, and the mounting groove is rotatably provided with a turnover plate.
Preferably, the vertex angle department of guard flap has seted up the mounting hole, and the diameter of mounting hole is greater than the diameter of dog, and the diameter of mounting hole is less than the diameter of go-between.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) During work, the bidirectional screw rod, the movable block, the connecting rod, the clamping plate and other components are arranged, so that the sleeve can be quickly disassembled, namely, the fan blade can be quickly disassembled, the subsequent cleaning of the fan blade can be realized, and the fan blade can be used conveniently;
(2) In operation, through being provided with each subassembly such as lead screw, slide rail, slider and connecting plate, can realize removing the flabellum to fan casing's outside, and then be convenient for further realize the dismantlement to the flabellum, through being provided with each subassembly such as dead lever, dog, spring and returning face plate, can realize dismantling guard's quick, even if be in order to realize clearing up guard's dismantlement, realized the protection to the flabellum promptly indirectly.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the fan blade mounting structure of the present invention;
FIG. 3 is a schematic view of the structure of the mounting hole of the present invention;
FIG. 4 is a schematic view of the rectangular frame structure of the present invention;
FIG. 5 is a schematic view of the movable assembly of the present invention;
FIG. 6 is a schematic view of the structure of the adjusting assembly of the present invention;
FIG. 7 is a schematic view of the sleeve structure of the present invention;
FIG. 8 is a schematic view of the clamping assembly of the present invention;
in the figure: 1. a fan housing; 2. a rectangular frame; 3. a protective baffle; 4. a movable component; 5. a motor; 6. an adjustment assembly; 7. a stopper disc; 8. a sleeve; 9. a fan blade; 10. a card slot; 11. a connecting cylinder; 12. a clamping assembly; 13. a bidirectional screw rod; 14. a movable block; 15. a connecting rod; 16. clamping a plate; 17. a through groove; 18. a connecting plate; 19. a slider; 20. a slide rail; 21. a screw rod; 22. fixing the rod; 23. a stopper; 24. a spring; 25. a connecting ring; 26. mounting grooves; 27. a turnover plate; 28. and (7) mounting holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Embodiment one, given by fig. 1 to 8, the utility model discloses a fan housing 1, install rectangular frame 2 on the one end inner wall of fan housing 1, protective baffle 3 is installed to one side of rectangular frame 2, protective baffle 3 is connected through movable assembly 4 with rectangular frame 2, install motor 5 in the fan housing 1, motor 5 is connected with fan housing 1 through adjusting part 6, install backstop disc 7 on the output shaft of motor 5, connecting cylinder 11 is installed to one end of backstop disc 7, the cover is equipped with sleeve 8 on the connecting cylinder 11, equidistantly install flabellum 9 on sleeve 8, equidistantly seted up draw-in groove 10 on the inner wall of sleeve 8, install joint subassembly 12 corresponding to draw-in groove 10 in the connecting cylinder 11;
wherein, joint subassembly 12 is including installing two-way lead screw 13 in connecting cylinder 11, two-way lead screw 13 runs through the one end of connecting cylinder 11 and installs the turn-button, the screw thread opposite direction at two-way lead screw 13 both ends, movable block 14 is installed to two-way lead screw 13's both ends symmetry screw thread, it has connecting rod 15 all to articulate on movable block 14's the terminal surface, connecting rod 15's the other end articulates there is cardboard 16 corresponding with draw-in groove 10, equidistant logical groove 17 of seting up with cardboard 16 looks adaptation on connecting cylinder 11.
In the second embodiment, on the basis of the first embodiment, the adjusting assembly 6 includes connecting plates 18 symmetrically installed on the motor 5, one of the connecting plates 18 is slidably connected with the inner wall of the fan housing 1, a sliding block 19 is installed on one end of the other connecting plate 18 penetrating through the fan housing 1, a slot corresponding to the connecting plate 18 is formed in the inner wall of the top of the fan housing 1, a sliding rail 20 is installed at the top end of the fan housing 1, the sliding block 19 is installed in the sliding rail 20, a screw 21 is installed in the middle of the sliding block 19 through a thread, and a rotating wheel is installed at one end of the screw 21 penetrating through the sliding rail 20;
the runner is rotated, the runner rotates to drive the screw rod 21 to rotate, due to the arrangement of the slide rail 20, the screw rod 21 rotates to drive the slide block 19 to move laterally, the slide block 19 moves laterally to drive the connecting plate 18 to move laterally, the connecting plate 18 moves laterally to drive the motor 5 to move laterally until the fan blade 9 moves to the outside of the fan shell 1, and therefore the fan blade 9 can be further detached conveniently.
Third embodiment, on the basis of the first embodiment, the movable assembly 4 includes a fixed rod 22 installed at a vertex angle of the rectangular frame 2, a stopper 23 is installed at one end of the fixed rod 22, a spring 24 is sleeved on the fixed rod 22, a connection ring 25 is installed at one end, close to the stopper 23, of the spring 24, the connection ring 25 is sleeved on the fixed rod 22, an installation groove 26 is formed at one end, close to the stopper 23, of the fixed rod 22, a turnover plate 27 is rotatably installed in the installation groove 26, an installation hole 28 is formed at a vertex angle of the protective baffle 3, the diameter of the installation hole 28 is larger than that of the stopper 23, and the diameter of the installation hole 28 is smaller than that of the connection ring 25;
side direction promotes guard plate 3, guard plate 3 promotes go-between 25 lateral shifting, go-between 25 promotes spring 24 lateral shifting, at this moment, spring 24 is in compression state, move to one side of mounting groove 26 until guard plate 3, then side direction upset returning face plate 27 makes returning face plate 27 be located the inside of mounting groove 26 in proper order, then stop the promotion to guard plate 3, at this moment, under the effect of spring 24 stretching tension, 3 lateral shifting of guard plate, take off guard plate 3 can, realize the dismantlement to guard plate 3 promptly.
The working principle is as follows: in operation, when fan blade 9 needs to be disassembled and cleaned, only protective baffle 3 needs to be pushed laterally, protective baffle 3 pushes connecting ring 25 to move laterally, connecting ring 25 pushes spring 24 to move laterally, at this time, spring 24 is in a compressed state, until protective baffle 3 moves to one side of mounting groove 26, then turnover plate 27 is turned laterally in sequence to make turnover plate 27 located inside mounting groove 26, then the pushing of protective baffle 3 is stopped, at this time, under the effect of spring 24 stretching force, protective baffle 3 moves laterally, it can be achieved by taking off protective baffle 3, namely, the disassembling of protective baffle 3 is achieved, then the runner is rotated, the rotation of runner drives the rotation of screw rod 21, due to the arrangement of slide rail 20, the rotation of screw rod 21 drives the lateral movement of slider 19, the lateral movement of slider 19 drives the lateral movement of connecting plate 18, the lateral movement of connecting plate 18 drives the lateral movement of motor 5, until fan blade 9 moves to the outside of fan housing 1, then the turn knob is rotated, the rotation of turn knob drives the rotation of bidirectional screw rod 13, because of through groove 17 limits through groove 16, so that the rotation of screw rod 13 makes two movable blocks 14 move back to back and forth of fan blade 13, the sleeve 15 makes the sleeve 16 deflect, and the sleeve 15, and sleeve 16 can be removed, and sleeve 16, and sleeve 15 can be removed, and sleeve 16 can be removed.

Claims (7)

1. The utility model provides a combined material flabellum for poultry fan, includes fan casing (1), its characterized in that: the fan is characterized in that a rectangular frame (2) is installed on the inner wall of one end of a fan shell (1), a protective baffle (3) is installed on one side of the rectangular frame (2), the protective baffle (3) is connected with the rectangular frame (2) through a movable assembly (4), a motor (5) is installed in the fan shell (1), the motor (5) is connected with the fan shell (1) through an adjusting assembly (6), a stop disc (7) is installed on an output shaft of the motor (5), a connecting cylinder (11) is installed at one end of the stop disc (7), a sleeve (8) is sleeved on the connecting cylinder (11), fan blades (9) are installed on the sleeve (8) at equal intervals, clamping grooves (10) are formed in the inner wall of the sleeve (8) at equal intervals, and clamping assemblies (12) corresponding to the clamping grooves (10) are installed in the connecting cylinder (11);
wherein, joint subassembly (12) are including installing two-way lead screw (13) in connecting cylinder (11), the knob is installed to the one end that two-way lead screw (13) run through connecting cylinder (11), the screw thread opposite direction at two-way lead screw (13) both ends, movable block (14) are installed to the both ends symmetry screw thread of two-way lead screw (13), it has connecting rod (15) all to articulate on the terminal surface of movable block (14), the other end of connecting rod (15) articulates has cardboard (16) corresponding with draw-in groove (10), logical groove (17) with cardboard (16) looks adaptation are seted up to equidistance on connecting cylinder (11).
2. The composite fan blade for a livestock wind turbine of claim 1, wherein: the adjusting assembly (6) comprises connecting plates (18) symmetrically installed on the motor (5), one connecting plate (18) is connected with the inner wall of the fan shell (1) in a sliding mode, a sliding block (19) is installed at one end, penetrating through the fan shell (1), of the other connecting plate (18), and a groove corresponding to the connecting plate (18) is formed in the inner wall of the top of the fan shell (1).
3. The composite fan blade for a livestock wind turbine of claim 2, wherein: slide rail (20) are installed on the top of fan casing (1), and slider (19) are installed in slide rail (20), and lead screw (21) are installed to the middle part screw thread of slider (19), and the runner is installed to the one end that slide rail (20) are run through in lead screw (21).
4. The composite fan blade for a livestock wind turbine of claim 1, wherein: the movable assembly (4) comprises a fixing rod (22) arranged at the top corner of the rectangular frame (2), and a stop block (23) is arranged at one end of the fixing rod (22).
5. The composite fan blade for a livestock wind turbine of claim 4, wherein: the spring (24) is sleeved on the fixing rod (22), the connecting ring (25) is installed at one end, close to the stop block (23), of the spring (24), and the connecting ring (25) is sleeved on the fixing rod (22).
6. The composite fan blade for a livestock wind turbine of claim 5, wherein: one end of the fixing rod (22) close to the stop block (23) is provided with a mounting groove (26), and a turnover plate (27) is rotatably mounted in the mounting groove (26).
7. The composite fan blade for a livestock wind turbine of claim 6, wherein: mounting holes (28) are formed in the top corners of the protective baffles (3), the diameter of each mounting hole (28) is larger than that of each stop block (23), and the diameter of each mounting hole (28) is smaller than that of each connecting ring (25).
CN202220396305.9U 2022-02-25 2022-02-25 Composite material fan blade for livestock fan Active CN218325362U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202220396305.9U CN218325362U (en) 2022-02-25 2022-02-25 Composite material fan blade for livestock fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202220396305.9U CN218325362U (en) 2022-02-25 2022-02-25 Composite material fan blade for livestock fan

Publications (1)

Publication Number Publication Date
CN218325362U true CN218325362U (en) 2023-01-17

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ID=84831832

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202220396305.9U Active CN218325362U (en) 2022-02-25 2022-02-25 Composite material fan blade for livestock fan

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116379015A (en) * 2023-04-21 2023-07-04 浙江明新风机有限公司 Cooling fan

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116379015A (en) * 2023-04-21 2023-07-04 浙江明新风机有限公司 Cooling fan
CN116379015B (en) * 2023-04-21 2024-01-23 浙江明新风机有限公司 Cooling fan

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