CN217381036U

CN217381036U - Double-row wind wheel with strong suction force

Info

Publication number: CN217381036U
Application number: CN202220632072.8U
Authority: CN
Inventors: 叶建利; 陈朝杰; 余水莲
Original assignee: Guangdong Ibell Inc
Current assignee: Guangdong Ibell Inc
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-09-06
Anticipated expiration: 2032-03-23

Abstract

The utility model discloses a double wind wheel that suction is strong, which comprises a housin, the mounting groove has all been seted up to housing surface's both sides, the inner chamber swing joint of mounting groove has the mounting panel, the first buffer board of the equal fixedly connected with in both sides of mounting panel, first dashpot has all been seted up to mounting groove inner chamber's both sides, one side swing joint of first dashpot inner chamber has the movable block. The utility model discloses a casing, the mounting groove, the mounting panel, first buffer board, first buffer slot, the movable block, a groove, first constant head tank, first attenuator, first spring, the second buffer slot, the second buffer board, the movable block, the second constant head tank, the second attenuator, the second spring, the sleeve pipe, the gag lever post, the wind wheel body, the cooperation of blade and bloop, make double wind wheel can reduce the noise that produces when rotating through amortization and bradyseism structure, and can increase suction, the availability factor and the practicality of double wind wheel have been improved with this.

Description

Double-row wind wheel with strong suction force

Technical Field

The utility model relates to a wind wheel technical field specifically is a double wind wheel that suction is strong.

Background

With the development of the industrial modernization process, more and more users have more demands on the suction force of the range hood, the wind wheel is an indispensable component in the range hood and is concerned about the suction force and the sound noise of the range hood, the existing wind wheel has a plurality of models, single-layer or different fan blades are generally adopted in the prior art, although the models can roughly meet the use requirements, the design is not ingenious enough, the traditional structural design cannot be broken through, the suction force of the range hood is general, the sound noise is large, the suction force and the sound noise cannot reach dynamic balance, the waste of space resources is caused at the same time, the overall cost is overhigh, and therefore, the double-row wind wheel with strong suction force is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a double wind wheel that suction is strong possesses the big and little advantage of noise of suction, has solved the little and big problem of noise of wind wheel suction.

In order to achieve the above object, the utility model provides a following technical scheme: a double-row wind wheel with strong suction force comprises a shell, wherein both sides of the surface of the shell are respectively provided with a mounting groove, the inner cavity of each mounting groove is movably connected with a mounting plate, both sides of each mounting plate are respectively and fixedly connected with a first buffer plate, both sides of the inner cavity of each mounting groove are respectively provided with a first buffer groove, one side of the inner cavity of each first buffer groove is movably connected with a moving block, one side of each moving block is provided with a groove, one side of the inner cavity of each groove is provided with a first positioning groove, the inner cavity of each first positioning groove is fixedly connected with a first damper, one end of each first damper is fixedly connected with the surface of the corresponding first buffer plate, the top and the bottom of each inner cavity of each groove are respectively and fixedly connected with a first spring, one end of each first spring is fixedly connected with the surface of the corresponding first buffer plate, and the top and the bottom of the inner cavity of each mounting groove are respectively provided with a second buffer groove, the utility model discloses a wind wheel, including mounting panel, first constant head tank, second constant head tank, first attenuator, first buffer tank, first damper, first buffer tank inner chamber, first spring, first baffle plate, first constant head tank, first damper, first baffle plate, the top and the equal fixedly connected with second baffle plate in bottom of mounting panel, one side swing joint of second constant head tank inner chamber has the movable block, the second constant head tank has been seted up to one side of movable block, the inner chamber fixedly connected with second attenuator of second constant head tank, the one end of second spring is connected with the fixed surface of second baffle plate, the equal fixedly connected with sleeve pipe in both sides of movable block, the equal fixedly connected with gag lever post in both sides of second buffer tank inner chamber, the surperficial swing joint of sheathed tube inner chamber and gag lever post, the inner chamber swing joint of mounting panel has the wind wheel body, the surface of wind wheel body is provided with the blade, the bloop has been seted up on the surface of blade.

Preferably, the front surface of the wind wheel body is fixedly connected with an installation cylinder, and the surface of the installation cylinder is in threaded connection with a bolt.

Preferably, the top and the bottom of one side of the inner cavity of the first buffer groove are both provided with a guide groove, the inner cavity of the guide groove is movably connected with a guide block, and the surface of the guide block is fixedly connected with the surface of the moving block.

Preferably, a limiting groove is formed in one side of the inner cavity of the second buffer groove, a limiting block is movably connected to the inner cavity of the limiting groove, and the surface of the limiting block is fixedly connected with the surface of the movable block.

Preferably, the front surface of the mounting groove is fixedly connected with a baffle plate through a screw, and a through hole is formed in the surface of the baffle plate.

Preferably, the bottom of the inner cavity of the shell is fixedly connected with an oil collecting tank, and the oil collecting tank is made of high-density polyethylene.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a casing, the mounting groove, the mounting panel, first buffer board, first buffer slot, the movable block, a groove, first constant head tank, first attenuator, first spring, the second buffer slot, the second buffer board, the movable block, the second constant head tank, the second attenuator, the second spring, the sleeve pipe, the gag lever post, the wind wheel body, the cooperation of blade and bloop, make double wind wheel can reduce the noise that produces when rotating through amortization and bradyseism structure, and can increase suction, the availability factor and the practicality of double wind wheel have been improved with this.

2. The utility model discloses a set up an installation section of thick bamboo, be convenient for install the inner chamber at the mounting panel with the wind wheel body, through setting up the baffle, can protect the part of mounting groove inner chamber, through setting up the oil trap, can collect the greasy dirt.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1;

fig. 4 is a partially enlarged schematic view of fig. 1 at B according to the present invention;

fig. 5 is a perspective view of the blade of the present invention.

In the figure: 1. a housing; 2. mounting grooves; 3. mounting a plate; 4. a first buffer plate; 5. a first buffer tank; 6. a moving block; 7. a groove; 8. a first positioning groove; 9. a first damper; 10. a first spring; 11. a second buffer tank; 12. a second buffer plate; 13. a movable block; 14. a second positioning groove; 15. a second damper; 16. a second spring; 17. a sleeve; 18. a limiting rod; 19. the wind wheel body; 20. a blade; 21. a silencing hole; 22. mounting the cylinder; 23. a baffle plate; 24. an oil collecting tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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.

The components of the utility model are all universal standard components or components known by the technicians in the field, and the structure and the principle of the components are all known by the technicians through technical manuals or through conventional experimental methods.

Referring to fig. 1-5, a double exhaust wind wheel with strong suction force comprises a housing 1, wherein both sides of the surface of the housing 1 are respectively provided with an installation groove 2, the inner cavity of the installation groove 2 is movably connected with an installation plate 3, both sides of the installation plate 3 are respectively fixedly connected with a first buffer plate 4, both sides of the inner cavity of the installation groove 2 are respectively provided with a first buffer groove 5, one side of the inner cavity of the first buffer groove 5 is movably connected with a moving block 6, one side of the moving block 6 is provided with a groove 7, one side of the inner cavity of the groove 7 is provided with a first positioning groove 8, the inner cavity of the first positioning groove 8 is fixedly connected with a first damper 9, one end of the first damper 9 is fixedly connected with the surface of the first buffer plate 4, the top and the bottom of the inner cavity of the groove 7 are respectively fixedly connected with a first spring 10, one end of the first spring 10 is fixedly connected with the surface of the first buffer plate 4, and the top and the bottom of the inner cavity of the installation groove 2 are respectively provided with a second buffer groove 11, the top and the bottom of the mounting plate 3 are fixedly connected with a second buffer plate 12, one side of the inner cavity of the second buffer groove 11 is movably connected with a movable block 13, one side of the movable block 13 is provided with a second positioning groove 14, the inner cavity of the second positioning groove 14 is fixedly connected with a second damper 15, one end of the second damper 15 is fixedly connected with the surface of the second buffer plate 12, one side of the movable block 13 is fixedly connected with a second spring 16, one end of the second spring 16 is fixedly connected with the surface of the second buffer plate 12, both sides of the movable block 13 are fixedly connected with a sleeve 17, both sides of the inner cavity of the second buffer groove 11 are fixedly connected with a limit rod 18, the inner cavity of the sleeve 17 is movably connected with the surface of the limit rod 18, the inner cavity of the mounting plate 3 is movably connected with a wind wheel body 19, the surface of the wind wheel body 19 is provided with blades 20, the surface of the blades 20 is provided with a silencing hole 21, the front of the wind wheel body 19 is fixedly connected with a mounting cylinder 22, the surface of the mounting cylinder 22 is in threaded connection with a bolt, the top and the bottom of one side of the inner cavity of the first buffer groove 5 are respectively provided with a guide groove, the inner cavity of the guide groove is movably connected with a guide block, the surface of the guide block is fixedly connected with the surface of the moving block 6, one side of the inner cavity of the second buffer groove 11 is provided with a limiting groove, the inner cavity of the limiting groove is movably connected with a limiting block, the surface of the limiting block is fixedly connected with the surface of the moving block 13, the front surface of the mounting groove 2 is fixedly connected with a baffle 23 through screws, the surface of the baffle 23 is provided with through holes, the bottom of the inner cavity of the shell 1 is fixedly connected with an oil collecting groove 24, the oil collecting groove 24 is made of high-density polyethylene, the mounting cylinder 22 is arranged to facilitate the mounting of the wind wheel body 19 in the inner cavity of the mounting plate 3, the baffle 23 is arranged to protect the parts in the inner cavity of the mounting groove 2, and the oil collecting groove 24 is arranged to collect oil stain, through casing 1, mounting groove 2, mounting panel 3, first buffer board 4, first buffer slot 5, the movable block 6, recess 7, first constant head tank 8, first attenuator 9, first spring 10, second buffer slot 11, second buffer board 12, movable block 13, second constant head tank 14, second attenuator 15, second spring 16, sleeve pipe 17, gag lever post 18, wind wheel body 19, the cooperation of blade 20 and noise damping hole 21, make double wind wheel can reduce the noise that produces when rotating through amortization and bradyseism structure, and can increase suction, with this availability factor and the practicality that has improved double wind wheel.

During the use, the staff installs wind wheel body 19 in the inner chamber of mounting panel 3 through installation cylinder 22 and bolt, when wind wheel body 19 rotated, there was a plurality of bloop 21 on blade 20's surface, bloop 21 can absorb some noise that the external world produced, streamlined design can reduce the vortex of blade 20 front end and blade 20 tail end, can reduce the vortex noise, simultaneously can improve the flow of cigarette machine, reduce wind wheel body 19's resistance, and therefore the efficiency is improved, when wind wheel body 19 rotated and produced the vibration, first buffer board 4 and second buffer board 12 compress first spring 10 and second spring 16, first spring 10 and second spring 16 reversely give first buffer board 4 and second buffer board 12 an elasticity, with this vibration power that produces when rotating wind wheel body 19 suitably cushions, can further reduce the noise.

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

Claims

1. The utility model provides a double wind wheel that suction is strong, includes casing (1), its characterized in that: the damping device is characterized in that mounting grooves (2) are formed in two sides of the surface of the shell (1), a mounting plate (3) is movably connected to an inner cavity of each mounting groove (2), first buffer plates (4) are fixedly connected to two sides of each mounting plate (3), first buffer grooves (5) are formed in two sides of an inner cavity of each mounting groove (2), a moving block (6) is movably connected to one side of the inner cavity of each first buffer groove (5), a groove (7) is formed in one side of each moving block (6), a first positioning groove (8) is formed in one side of the inner cavity of each groove (7), a first damper (9) is fixedly connected to the inner cavity of each first positioning groove (8), one end of each first damper (9) is fixedly connected to the surface of each first buffer plate (4), and first springs (10) are fixedly connected to the top and the bottom of one side of the inner cavity of each groove (7), one end of the first spring (10) is fixedly connected with the surface of the first buffer plate (4), the top and the bottom of the inner cavity of the mounting groove (2) are both provided with a second buffer groove (11), the top and the bottom of the mounting plate (3) are both fixedly connected with a second buffer plate (12), one side of the inner cavity of the second buffer groove (11) is movably connected with a movable block (13), one side of the movable block (13) is provided with a second positioning groove (14), the inner cavity of the second positioning groove (14) is fixedly connected with a second damper (15), one end of the second damper (15) is fixedly connected with the surface of the second buffer plate (12), one side of the movable block (13) is fixedly connected with a second spring (16), one end of the second spring (16) is fixedly connected with the surface of the second buffer plate (12), two sides of the movable block (13) are both fixedly connected with a sleeve (17), the wind wheel silencer is characterized in that limiting rods (18) are fixedly connected to the two sides of the inner cavity of the second buffer groove (11), the inner cavity of the sleeve (17) is movably connected with the surfaces of the limiting rods (18), a wind wheel body (19) is movably connected to the inner cavity of the mounting plate (3), blades (20) are arranged on the surfaces of the wind wheel body (19), and silencing holes (21) are formed in the surfaces of the blades (20).

2. The double row wind wheel with strong suction force as claimed in claim 1, wherein: the front face of the wind wheel body (19) is fixedly connected with an installation cylinder (22), and the surface of the installation cylinder (22) is in threaded connection with a bolt.

3. The double row wind wheel with strong suction force as claimed in claim 1, wherein: the guide grooves are formed in the top and the bottom of one side of the inner cavity of the first buffer groove (5), the inner cavity of each guide groove is movably connected with a guide block, and the surface of each guide block is fixedly connected with the surface of the corresponding moving block (6).

4. The double row wind wheel with strong suction force as claimed in claim 1, wherein: a limiting groove is formed in one side of the inner cavity of the second buffer groove (11), a limiting block is movably connected to the inner cavity of the limiting groove, and the surface of the limiting block is fixedly connected with the surface of the movable block (13).

5. The double row wind wheel with strong suction force as claimed in claim 1, wherein: the front of mounting groove (2) is through screw fixed connection baffle (23), the through-hole has been seted up on the surface of baffle (23).

6. The double row wind wheel with strong suction force as claimed in claim 1, wherein: the bottom of the inner cavity of the shell (1) is fixedly connected with an oil collecting groove (24), and the oil collecting groove (24) is made of high-density polyethylene.