CN218971353U - Belt transmission power generation device for electric tricycle - Google Patents
Belt transmission power generation device for electric tricycle Download PDFInfo
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- CN218971353U CN218971353U CN202320123393.XU CN202320123393U CN218971353U CN 218971353 U CN218971353 U CN 218971353U CN 202320123393 U CN202320123393 U CN 202320123393U CN 218971353 U CN218971353 U CN 218971353U
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- pulley
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Abstract
The utility model discloses a belt transmission power generation device for an electric tricycle, which comprises a hub, wherein a connecting ring is fixedly connected to the other side wall of the hub near the outer side of a circular ring, a driving belt pulley is fixedly connected to the other side wall of the connecting ring near the outer side of the circular ring, a belt is rotationally connected to a concave part of the driving belt pulley, a driven belt pulley is rotationally connected to the other side of the belt, a generator is fixedly connected to the middle position of one side wall of the driven belt pulley, and a fixed pore plate is fixedly connected to the middle positions of the front side and the rear side of the generator. This power generation facility rotates through design driving pulley, driven pulley, generator and belt, wheel hub to make the generator expansion end rotate, thereby can utilize the potential energy conversion of downhill path time for the electric energy, through the design wear-resisting, long-term rotation in the use, the long-term wearing and tearing of rotation of go-between protect through the wearing layer, thereby make can the go-between more durable.
Description
Technical Field
The utility model relates to the technical field of energy conversion, in particular to a belt transmission power generation device for an electric tricycle.
Background
The electric tricycle is a three-wheeled transport means for pulling goods or people, which uses a storage battery as power and uses a motor as a drive, the electric tricycle adopts a tubular high-capacity left-right lining, deep discharging and traction storage battery, can adapt to the requirement of continuous discharging during long-time work, the storage battery is normally used for two years, the content is not reduced, belt transmission is also called belt transmission, one of the belt transmission is formed by tightly sleeving one or more belts on two wheels (called belt pulleys), the two wheels are respectively arranged on a driving shaft and a driven shaft, friction between the belts and the two wheels is utilized to transmit motion and power, the generator refers to mechanical equipment for converting other forms of energy into electric energy, and the electric generator is driven by a water turbine, a steam turbine, a diesel engine or other power machines, and converts the energy generated by water flow, air flow, fuel combustion or atomic nuclear fission into mechanical energy to be transmitted to the generator, and then the electric generator is converted into electric energy.
The existing electric tricycle can meet the normal riding instead of walking demands of people, but most of the electric tricycles are large and heavy in self, so that the electric tricycle needs to be charged frequently, does not have the power generation capacity, often has some downhill sections, can move without electric power, cannot fully utilize the potential energy of the downhill, and is poor in wear resistance, so that the existing electric tricycles cannot work well, and therefore, a belt transmission power generation device for the electric tricycle is provided by a person skilled in the art to solve the problem set forth in the background art.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a belt transmission power generation device for an electric tricycle.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a belt drive power generation facility for electric tricycle, includes wheel hub, the other lateral wall of wheel hub is by ring outside position fixedly connected with go-between, the other lateral wall of go-between is by ring outside position fixedly connected with driving pulley, driving pulley concave part rotates and is connected with the belt, the belt opposite side rotates and is connected with driven pulley, driven pulley lateral wall intermediate position fixedly connected with generator, generator front side and rear side intermediate position all fixedly connected with fixed orifice board, the go-between includes wearing layer and spread sheet from outside to inside, the inside lateral wall fixedly connected with spread sheet of wearing layer, first round hole has been seted up to driving pulley another lateral wall intermediate position, the second round hole has been seted up to spread sheet another lateral wall intermediate position;
through above-mentioned technical scheme, this power generation facility runs into downhill path through design driving pulley, driven pulley, generator and belt, and wheel hub rotates, drives driving pulley and rotates, drives driven pulley through belt drive and rotates to make generator expansion end rotate, thereby can utilize the potential energy conversion electric energy when downhill path, through the design wear-resisting, long-term rotation in the use, the long-term wearing and tearing of rotation of go-between protect through the wearing layer, thereby make can the go-between more durable.
Further, the driving pulley and the driven pulley are made of carbon steel materials;
through above-mentioned technical scheme, improve self intensity, increase of service life.
Further, the diameter of the driving pulley is larger than the diameter of the driven pulley;
through the technical scheme, the transmission efficiency is higher.
Further, the belt is made of styrene-butadiene rubber material;
through the technical scheme, the service life is prolonged.
Further, the first round hole and the second round hole are consistent in size;
through the technical scheme, the normal rotation of the hub is not hindered.
Further, the connecting ring is fixedly connected with the hub and the driving belt pulley through welding;
through the technical scheme, the fixing is firmer.
Further, the connecting ring size is smaller than the drive pulley size;
through the technical scheme, loss is reduced.
Further, the wear-resistant layer is made of a high manganese steel material;
through the technical scheme, the service life is prolonged.
The utility model has the following beneficial effects:
1. according to the power generation device, the driving belt pulley, the driven belt pulley, the power generator and the belt are designed, the fixed pore plate on the power generator is fixed on the tricycle frame in the use process, the belt is sleeved on the driven belt pulley and then on the driving belt pulley on the side wall of the hub, when the tricycle runs down a slope or slides empty, power supply is not needed, the hub rotates to drive the driving belt pulley to rotate, the driven belt pulley is driven to rotate through belt transmission, and therefore the movable end of the power generator rotates, and potential energy in the downhill process can be converted into electric energy to be utilized.
2. According to the utility model, the power generation device is wear-resistant through design, and the connecting ring rotates for a long time in the use process and wears for a long time, and is protected through the wear-resistant layer, so that the connecting ring is more durable.
Drawings
FIG. 1 is a side sectional view of a belt drive power generation device for an electric tricycle in accordance with the present utility model;
fig. 2 is a schematic diagram of a hub structure of a belt transmission power generation device for an electric tricycle;
FIG. 3 is a schematic diagram of a driving pulley structure of a belt drive power generation device for an electric tricycle;
fig. 4 is a front sectional view of a connecting ring of a belt transmission power generation device for an electric tricycle.
Legend description:
1. a hub; 2. a driving pulley; 3. a belt; 4. a generator; 5. a driven pulley; 6. a fixed orifice plate; 7. a connecting ring; 8. a first round hole; 9. a second round hole; 10. a wear-resistant layer; 11. and a connection layer.
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.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a belt drive power generation facility for electric tricycle, includes wheel hub 1, and wheel hub 1 another lateral wall leans on ring outside position fixedly connected with go-between 7, and go-between 7 another lateral wall leans on ring outside position fixedly connected with driving pulley 2, and driving pulley 2 is sunken to be rotated and is connected with belt 3, and the belt 3 opposite side rotates and is connected with driven pulley 5, and driven pulley 5 lateral wall intermediate position fixedly connected with generator 4, the fixed orifice 6 of equal fixedly connected with of generator 4 front side and rear side intermediate position, go-between 7 from outside to inside include wearing layer 10 and go-between 11, wearing layer 10 inside wall fixedly connected with go-between 11, first round hole 8 has been seted up to driving pulley 2 another lateral wall intermediate position, second round hole 9 has been seted up to go-between 7 another lateral wall intermediate position, and when the tricycle runs into downhill, need not power supply, wheel hub 1 rotates, drives driving pulley 2 and rotates, drives driven pulley 5 through belt 3 transmission and rotates to make generator 4 movable end rotate, thereby can turn into the potential energy when downhill into electric energy and utilize.
The driving belt pulley 2 and the driven belt pulley 5 are made of carbon steel materials, the strength of the driving belt pulley is improved, the service life is prolonged, the diameter of the driving belt pulley 2 is larger than that of the driven belt pulley 5, the transmission efficiency is higher, the belt 3 is made of styrene-butadiene rubber materials, the service life is prolonged, the first round hole 8 is consistent with the second round hole 9 in size, the normal rotation of the hub 1 is not hindered, the connecting ring 7 is fixedly connected with the hub 1 and the driving belt pulley 2 through welding, the fixing is firmer, the size of the connecting ring 7 is smaller than that of the driving belt pulley 2, the loss is reduced, the wear-resisting layer 10 is made of high manganese steel materials, and the service life is prolonged.
Working principle: fix fixed orifice 6 on generator 4 on the tricycle frame, establish belt 3 cover on driven pulley 5, the cover is established on driving pulley 2 on wheel hub 1 lateral wall again, when the tricycle runs into downhill or sky smooth, need not power supply, wheel hub 1 rotates, drive driving pulley 2 rotates, drive driven pulley 5 through belt 3 transmission and rotate, thereby make generator 4 expansion end rotate, thereby can utilize the potential energy when downhill into the electric energy, and long-term rotation, the rotation of go-between 7 wears for a long time, protect through wearing layer 10, thereby make can go-between 7 more durable.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a belt drive power generation facility for electric tricycle, includes wheel hub (1), its characterized in that: the novel bicycle hub is characterized in that a connecting ring (7) is fixedly connected to the other side wall of the hub (1) by the position of the outer side of the circular ring, a driving belt pulley (2) is fixedly connected to the other side wall of the connecting ring (7) by the position of the outer side of the circular ring, a belt (3) is connected to the sunken position of the driving belt pulley (2) in a rotating mode, a driven belt pulley (5) is connected to the other side of the belt (3), a generator (4) is fixedly connected to the middle position of one side wall of the driven belt pulley (5), a fixed orifice plate (6) is fixedly connected to the middle position of the front side and the rear side of the generator (4), the connecting ring (7) comprises a wear-resisting layer (10) and a connecting layer (11) from outside to inside, a connecting layer (11) is fixedly connected to the inner side wall of the wear-resisting layer (10), a first round hole (8) is formed in the middle position of the other side wall of the driving belt pulley (2), and a second round hole (9) is formed in the middle position of the other side wall of the connecting ring (7).
2. The belt driven power generation device for an electric tricycle as claimed in claim 1, wherein: the driving belt pulley (2) and the driven belt pulley (5) are made of carbon steel materials.
3. The belt driven power generation device for an electric tricycle as claimed in claim 1, wherein: the diameter of the driving pulley (2) is larger than that of the driven pulley (5).
4. The belt driven power generation device for an electric tricycle as claimed in claim 1, wherein: the belt (3) is made of styrene-butadiene rubber material.
5. The belt driven power generation device for an electric tricycle as claimed in claim 1, wherein: the first round hole (8) and the second round hole (9) are identical in size.
6. The belt driven power generation device for an electric tricycle as claimed in claim 1, wherein: the connecting ring (7) is fixedly connected with the hub (1) and the driving belt pulley (2) through welding.
7. The belt driven power generation device for an electric tricycle as claimed in claim 1, wherein: the size of the connecting ring (7) is smaller than that of the driving pulley (2).
8. The belt driven power generation device for an electric tricycle as claimed in claim 1, wherein: the wear-resistant layer (10) is made of a high manganese steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320123393.XU CN218971353U (en) | 2023-01-12 | 2023-01-12 | Belt transmission power generation device for electric tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320123393.XU CN218971353U (en) | 2023-01-12 | 2023-01-12 | Belt transmission power generation device for electric tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218971353U true CN218971353U (en) | 2023-05-05 |
Family
ID=86153608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320123393.XU Active CN218971353U (en) | 2023-01-12 | 2023-01-12 | Belt transmission power generation device for electric tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218971353U (en) |
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2023
- 2023-01-12 CN CN202320123393.XU patent/CN218971353U/en active Active
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