CN217207635U - Belt pulley with fan for dust removal - Google Patents
Belt pulley with fan for dust removal Download PDFInfo
- Publication number
- CN217207635U CN217207635U CN202220356725.4U CN202220356725U CN217207635U CN 217207635 U CN217207635 U CN 217207635U CN 202220356725 U CN202220356725 U CN 202220356725U CN 217207635 U CN217207635 U CN 217207635U
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- China
- Prior art keywords
- pulley
- belt pulley
- hub
- fan
- wheel hub
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model discloses a belt pulley from band fan removes dust, belong to the belt pulley field, a belt pulley from band fan removes dust, including transmission case input band pulley, cross ferryboat driving pulley and wheel hub, wheel hub is located the central point of transmission case input band pulley and puts, cross ferryboat driving pulley and fix in one side of wheel hub, and the width of cloth dish that a plurality of slopes of fixedly connected with set up between transmission case input band pulley and the wheel hub, and a plurality of width of cloth dishes are the annular array, the inclination of width of cloth dish is 15 ~ 45, the keyway has been seted up to wheel hub's inside, it can realize, when reaching the transmission effect of belt pulley itself, still have clearance and radiating effect, and the production cost is reduced, reduce the assembly process, it is multi-purpose.
Description
Technical Field
The utility model relates to a belt pulley field, more specifically say, relate to a belt pulley from taking fan to remove dust.
Background
When the existing peanut picking operation harvester operates, a roller is input with power to rotate through a roller transmission case, most of the machines in the market at present are provided with a power input belt pulley and fan blades on the left side of the roller transmission case, and during operation, the wind energy generated by the rotation of the fan blades cleans dust on the surface of the transmission case and plays a role in heat dissipation for the transmission case;
a tensioner pulley as disclosed in CN205278254U, which overcomes the drawback of the prior art that the pulley is easily loosened, and provides a tensioner pulley capable of preventing the connection from being loosened;
but do not solve the problem that the production cost is relatively high and the assembly process is more because the belt pulley and the fan blade need to be assembled simultaneously during production in the prior art, and therefore the belt pulley with the fan for removing dust is provided.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a belt pulley from taking fan to remove dust, it can realize, when reaching the transmission effect of belt pulley itself, still has clearance and radiating effect, and reduction in production cost reduces the assembly process, a round is multi-purpose.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a belt pulley from band-pass fan removes dust, includes transmission case input band pulley, crosses ferryboat driving pulley and wheel hub, wheel hub is located transmission case input band pulley's central point and puts, cross ferryboat driving pulley and fix in wheel hub's one side, just fixedly connected with a plurality of slopes set up between transmission case input band pulley and the wheel hub, and a plurality of the width of cloth dish is annular array.
Furthermore, the inclination angle of the amplitude disc is 15-45 degrees.
Further, the angle of inclination of the web disc is 30.4 °.
Furthermore, a key groove is formed in the hub.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) this scheme can exert the effect of fan through width of cloth dish (4) when reaching the transmission of belt pulley itself, clears up the dust on cylinder transmission case surface and for the effect of transmission case cooling, need not to increase a fan again and reaches same operation effect, reduction in production cost reduces the assembly process, and a round is multi-purpose.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the front view of the present invention;
fig. 3 is a sectional side view of the present invention.
The reference numbers in the figures illustrate:
1. a transmission case input pulley; 2. a transition wheel drive pulley; 3. a hub; 4. a width disc; 5. a keyway.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Example 1:
referring to fig. 1-3, a belt pulley with a fan for removing dust comprises a transmission box input belt pulley 1, a transition wheel transmission belt pulley 2 and a hub 3, wherein the hub 3 is located at the center of the transmission box input belt pulley 1, the transition wheel transmission belt pulley 2 is fixed on one side of the hub 3, a plurality of obliquely arranged breadth discs 4 are fixedly connected between the transmission box input belt pulley 1 and the hub 3, the breadth discs 4 are in an annular array, and the breadth discs 4 can play a role of fan blades;
when the input belt wheel 1 of the transmission case and the transition wheel transmission belt wheel 2 rotate, the amplitude disc 4 can be driven to rotate together, and when the amplitude disc 4 rotates, larger wind power can be generated, so that the purpose of dust removal is achieved.
And after a plurality of tests, the inclination angle of the breadth plate 4 is 15-45 degrees, preferably 30.4 degrees, and when the inclination angle of the breadth plate 4 is 30.4 degrees, the wind power dust removal effect generated when the breadth plate 4 rotates is better.
Meanwhile, in consideration of the installation of the hub 3, the hub 3 is convenient to fix with a shaft, and a key groove 5 is formed in the hub 3.
When in use: the belt is assembled on the outer sides of the transmission box input belt wheel 1 and the hub 3, then the transmission box input belt wheel 1 rotates, the transmission box input belt wheel 1 can drive the transition wheel transmission belt wheel 2 to rotate together through the width disc 4 and the hub 3 when rotating, the transmission effect of the belt wheel is achieved, the width disc 4 can be driven to rotate together when the transmission box input belt wheel 1 and the transition wheel transmission belt wheel 2 rotate, the width disc 4 can generate large wind power when rotating, and the purpose of dust removal is achieved.
To sum up, the utility model discloses when reaching the transmission of belt pulley itself, can clear up and radiating effect through the effect of 4 performance fans on width of cloth dish to the dust on roller transmission case surface, need not to increase a fan again and reach same operation effect, reduction in production cost reduces assembly process, and a round is multi-purpose.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (4)
1. The utility model provides a from belt pulley of taking fan to remove dust, includes transmission case input pulley (1), transition wheel driving pulley (2) and wheel hub (3), its characterized in that: the hub (3) is located at the center of the transmission box input belt wheel (1), the transition wheel transmission belt wheel (2) is fixed on one side of the hub (3), a plurality of amplitude discs (4) which are obliquely arranged are fixedly connected between the transmission box input belt wheel (1) and the hub (3), and the amplitude discs (4) are in an annular array.
2. The pulley with the fan for removing dust in the motor vehicle as claimed in claim 1, wherein: the inclination angle of the breadth disc (4) is 15-45 degrees.
3. The pulley with the fan for removing dust in the motor vehicle as claimed in claim 2, wherein: the inclination angle of the breadth disc (4) is 30.4 degrees.
4. The pulley with the fan for removing dust in the motor vehicle as claimed in claim 1, wherein: the inside of the hub (3) is provided with a key slot (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220356725.4U CN217207635U (en) | 2022-02-22 | 2022-02-22 | Belt pulley with fan for dust removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220356725.4U CN217207635U (en) | 2022-02-22 | 2022-02-22 | Belt pulley with fan for dust removal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217207635U true CN217207635U (en) | 2022-08-16 |
Family
ID=82798891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220356725.4U Active CN217207635U (en) | 2022-02-22 | 2022-02-22 | Belt pulley with fan for dust removal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217207635U (en) |
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2022
- 2022-02-22 CN CN202220356725.4U patent/CN217207635U/en active Active
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