CN209444435U - A kind of power transmission device and vehicle - Google Patents
A kind of power transmission device and vehicle Download PDFInfo
- Publication number
- CN209444435U CN209444435U CN201822017583.5U CN201822017583U CN209444435U CN 209444435 U CN209444435 U CN 209444435U CN 201822017583 U CN201822017583 U CN 201822017583U CN 209444435 U CN209444435 U CN 209444435U
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- gear
- transmission gear
- power transmission
- transmission device
- transmission
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Abstract
The utility model discloses a kind of power transmission device and vehicles, wherein power transmission device includes at least the first transmission gear for being connected with engine and the second transmission gear for being connected with generator, and the first transmission gear and the transmission of the second transmission gear are connected.The power of engine is transferred to the second transmission gear by the first transmission gear, then is transferred to generator by the second transmission gear.Compared with the prior art, transmission gear is not affected by temperature, and is less likely to be damaged under higher temperature environment, therefore can effectively avoid the interruption of power transmission between engine and generator, to ensure that the normal work of engine.
Description
Technical field
The utility model relates to technical field of engines, in particular to a kind of power transmission device and vehicle.
Background technique
In the prior art, vehicle motor is generally attached by belt with generator, passes through the transmission effect of belt
By the power transmission of engine to generator, to guarantee the normal work of generator, since belt is under the influence of higher temperature
It is easily damaged, is interrupted so as to cause the transmission between engine and generator, and then influence the normal work of generator.
Therefore, the interruption of power transmission between engine and generator how is avoided, guarantees the normal work of engine
The technical issues of work is those skilled in the art's urgent need to resolve.
Utility model content
In view of this, can be avoided engine and hair the purpose of this utility model is to provide a kind of power transmission device
Interruption of power transmission between motor, to guarantee the normal work of engine.
The another object of the utility model, which also resides in, provides a kind of vehicle.
To achieve the goals above, the utility model provides the following technical solutions:
A kind of power transmission device including at least the first transmission gear for being connected with engine and is used for and generator
The second connected transmission gear, first transmission gear are connected with second transmission gear transmission.
Preferably, one or more tooth connections are additionally provided between first transmission gear and second transmission gear
Wheel.
It preferably, further include for accommodating first transmission gear, second transmission gear and the connection gear
Shell.
It preferably, further include being placed in the hull outside and the external tooth for being meshed with the gear of the engine
Wheel, the external gear are connected with first transmission gear by the first transmission shaft.
Preferably, the second driving shaft for being connected with the generator is provided on second transmission gear.
Preferably, further include shaft coupling for connecting second transmission gear and the generator.
Preferably, the shaft coupling is set on the second driving shaft.
A kind of vehicle, including power transmission device, the power transmission device are the power as described in above-mentioned any one
Transmitting device.
As can be seen from the above technical solutions, power transmission device disclosed in the utility model, include at least for
The first connected transmission gear of engine and the second transmission gear for being connected with generator, the first transmission gear and second pass
Moving gear transmission is connected.The power of engine is transferred to the second transmission gear by the first transmission gear, then passes through the second transmission
Gear transmission is to generator.Compared with the prior art, transmission gear is not affected by temperature, and is not easy under higher temperature environment
Damage, therefore the interruption of power transmission between engine and generator can be effectively avoided, to ensure that the normal of engine
Work.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below to embodiment or
Attached drawing needed to be used in the description of the prior art is briefly described, it is clear that, the accompanying drawings in the following description is only
The embodiments of the present invention without creative efforts, may be used also for those of ordinary skill in the art
To obtain other attached drawings according to the attached drawing of offer.
Fig. 1 is the structural schematic diagram of power transmission device disclosed in the utility model embodiment；
Fig. 2 is the main view of power transmission device disclosed in the utility model embodiment；
Fig. 3 is the top view of power transmission device disclosed in the utility model embodiment；
Fig. 4 is the cross-sectional view of power transmission device disclosed in the utility model embodiment.
Wherein, the names of the parts are as follows:
The first transmission gear of 1-, the second transmission gear of 2-, 3- connection gear, 4- shell, the external gear of 5-.
Specific embodiment
In view of this, the core of the utility model is to provide a kind of power transmission device, engine and hair can be avoided
Interruption of power transmission between motor, to guarantee the normal work of engine.
Another core of the utility model, which also resides in, provides a kind of vehicle.
To make those skilled in the art more fully understand the utility model, below connection with figures and specific embodiment party
The utility model is described in further detail for formula.
Power transmission device disclosed in the utility model embodiment is passed including at least first for being connected with engine
Moving gear 1 and the second transmission gear 2 for being connected with generator, the first transmission gear 1 and the second transmission gear 2 are driven phase
Even.The power of engine is transferred to the second transmission gear 2 by the first transmission gear 1, then is transferred to by the second transmission gear 2
Generator.Compared with the prior art, transmission gear is not affected by temperature, and is less likely to be damaged under higher temperature environment, therefore
The interruption of power transmission between engine and generator can be effectively avoided, to ensure that the normal work of engine.
In order to be conducive to the space layout of vehicle, while the mounting arrangements of generator are also beneficial to, the utility model is implemented
In power transmission device disclosed in example, one or more connect is additionally provided between the first transmission gear 1 and the second transmission gear 2
Connect gear 3.So set, can also facilitate the first transmission gear 1, the speed ratio between the second transmission gear 2 and connection gear 3 is set
It is fixed.
Power transmission device disclosed in the utility model embodiment further includes being used to accommodate the first transmission gear 1, and second
Transmission gear 2 and the shell of connection gear 34.The setting of shell 4 can not only protect the first transmission gear 1, the second transmission gear
2 and connection gear 3 be not damaged, and be also beneficial to whole layout.
As shown in Figure 1, in order to facilitate the connection with engine, power transmission device disclosed in the utility model embodiment
In, the external gear 5 being meshed for the gear with engine, and external gear 5 and first are additionally provided in the outside of shell 4
Transmission gear 1 is connected by the first transmission shaft.The power of engine is transferred to the first transmission shaft by external gear 5, and first passes
Moving axis delivers power to the first transmission gear 1 again, and the first transmission gear 1 is transferred to the second transmission gear by connection gear 3
2, the second transmission gear 2 delivers power to generator again, to guarantee the normal work of generator.
It is to be understood that being provided with the second driving shaft for being connected with generator on the second transmission gear 2, second is passed
Moving gear 2 delivers power to generator by second driving shaft.
It is vibrated to reduce, raising shafting dynamic property, in power transmission device disclosed in the utility model embodiment,
It further include the shaft coupling for connecting the second transmission gear 2 and generator, and shaft coupling is set on second driving shaft.
The utility model embodiment also discloses a kind of vehicle, including power transmission device, and wherein power transmission device is
The power transmission device as disclosed in above-mentioned any one embodiment.
Since the vehicle uses power transmission device disclosed in above-described embodiment, which has both above-mentioned dynamic
The technical advantage of power transmission apparatus, present specification no longer repeat this.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (8)
1. a kind of power transmission device, which is characterized in that including at least for being connected with engine the first transmission gear (1) and
The second transmission gear (2) for being connected with generator, first transmission gear (1) and second transmission gear (2) pass
It is dynamic to be connected.
2. power transmission device according to claim 1, which is characterized in that first transmission gear (1) and described
One or more connection gears (3) are additionally provided between two transmission gears (2).
3. power transmission device according to claim 2, which is characterized in that further include for accommodating first driving cog
It takes turns (1), the shell (4) of second transmission gear (2) and the connection gear (3).
4. power transmission device according to claim 3, which is characterized in that further include be placed in the shell (4) it is external and
External gear (5) for being meshed with the gear of the engine, the external gear (5) and first transmission gear
(1) it is connected by the first transmission shaft.
5. power transmission device according to claim 1, which is characterized in that be provided on second transmission gear (2)
Second driving shaft for being connected with the generator.
6. power transmission device according to claim 5, which is characterized in that further include for connecting second driving cog
Take turns the shaft coupling of (2) and the generator.
7. power transmission device according to claim 6, which is characterized in that the shaft coupling is set to second transmission
On axis.
8. a kind of vehicle, which is characterized in that including power transmission device, the power transmission device is that claim 1-7 such as appoints
Power transmission device described in meaning one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822017583.5U CN209444435U (en) | 2018-12-03 | 2018-12-03 | A kind of power transmission device and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822017583.5U CN209444435U (en) | 2018-12-03 | 2018-12-03 | A kind of power transmission device and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209444435U true CN209444435U (en) | 2019-09-27 |
Family
ID=68013427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822017583.5U Active CN209444435U (en) | 2018-12-03 | 2018-12-03 | A kind of power transmission device and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209444435U (en) |
-
2018
- 2018-12-03 CN CN201822017583.5U patent/CN209444435U/en active Active
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