CN201003585Y - Hybrid power transmission device - Google Patents
Hybrid power transmission device Download PDFInfo
- Publication number
- CN201003585Y CN201003585Y CNU200620173415XU CN200620173415U CN201003585Y CN 201003585 Y CN201003585 Y CN 201003585Y CN U200620173415X U CNU200620173415X U CN U200620173415XU CN 200620173415 U CN200620173415 U CN 200620173415U CN 201003585 Y CN201003585 Y CN 201003585Y
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- transmission
- power
- transmission shaft
- unidirectional
- transmission component
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Abstract
The utility model relates to a hybrid power transmission device, which comprises a transmission shaft, a first unilateral transmission element and a second unilateral transmission element. The transmission shaft has a first end and a second end; the first unilateral transmission element is arranged at the first end for connecting the first transmission shaft of the first power source; the second unilateral transmission element is arranged at the second end for connecting the second transmission shaft of the second power source; wherein, when the revolution r of the first transmission shaft is more than that of the transmission shaft, the first transmission shaft can transmit the power to the transmission shaft by the first unilateral transmission element; the second transmission shaft can transmit the power to the transmission shaft by the second unilateral transmission element.
Description
Technical field
The utility model relates to a kind of hybrid transmissions, particularly a kind of hybrid transmissions that is applicable to locomotive.
Background technique
At present general vehicle all with engine as power resources, advantages such as the engine power vehicle has that horsepower is big, technology maturation and speed are fast, yet noise that engine produced and atmospheric pollution, has great influence for environment, especially in narrow street, city, cause great atmospheric pollution, or at quiet night, the noise that generation is made us perplexing; And with motor as vehicle powered, though have advantages such as peace and quiet, low noise, no atmospheric pollution, have little, the speed of horsepower to wait shortcoming slowly.
Therefore, advantage such as the horsepower that has engine power concurrently is big, technology maturation, speed are fast, and the research and development of the motor vehicle driven by mixed power of advantages such as the peace and quiet of motor power, low noise, no atmospheric pollution have become the merchant's of Railway Car Plant a research and development emphasis.Yet the structure of general motor vehicle driven by mixed power is all very complicated, disposes various dynamic coupling devices such as clutch between engine and the motor, complex structure not only, and required space is also big, and is not suitable for being applied to general locomotive.
Construct existing shortcoming in view of above-mentioned motor vehicle driven by mixed power, be necessary to propose a kind of hybrid transmissions applicable to general locomotive, it is less to have a requisite space, and characteristics such as simple structure are to be applicable to general locomotive.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art and defective, and proposing a kind of hybrid transmissions, to have a requisite space less, and characteristics such as simple structure are to be applicable to general locomotive.
For reaching above-mentioned purpose, the utility model provides a kind of hybrid transmissions, comprises: a transmission shaft, one first unidirectional transmission component and one second unidirectional transmission component.This transmission shaft has one first end and one second end; This first unidirectional transmission component is arranged at this first end, in order to connect one first transmission shaft of one first power source; This second unidirectional transmission component is arranged at this second end, in order to connect one second transmission shaft of one second power source; Wherein, when the revolution of this first transmission shaft during greater than the revolution of this transmission shaft, this first transmission shaft can by this first unidirectional transmission component with transmission of power to this transmission shaft, when the revolution of this second transmission shaft during greater than the revolution of this transmission shaft, this second transmission shaft can be by this second unidirectional transmission component with transmission of power to this transmission shaft.According to an embodiment of the present utility model, this first power source is an engine in addition, and this second power source is a motor; This first unidirectional transmission component is a unilateral bearing, and this second unidirectional transmission component is a unilateral bearing.
The beneficial effects of the utility model are, the hybrid transmissions that the utility model proposed, not only applicable to the demand of general locomotive mixed power transmission, more since this hybrid transmissions to have a requisite space less, characteristics such as simple structure also are applicable to the means of transportation that other space is less.
Description of drawings
Fig. 1 shows the schematic representation of the utility model first embodiment's hybrid transmissions;
Fig. 2 shows the schematic representation of the utility model second embodiment's hybrid transmissions;
Fig. 3 shows the schematic representation of the utility model the 3rd embodiment's hybrid transmissions.
Symbol description among the figure
100 hybrid transmissions
110 transmission shafts
111 first ends
112 second ends
113 transmission components
120 first unidirectional transmission components
130 second unidirectional transmission components
140 first power sources
150 second power sources
160 1 transmission shafts
170 second transmission shafts
180 power transmission mechanisms
181 moving bead disks
182 constant inclined surface disks
184 belts
185 containing spaces
Embodiment
Fig. 1 shows the schematic representation of the utility model first embodiment's hybrid transmissions 100, and this hybrid transmissions 100 comprises: a transmission shaft 110, one first unidirectional transmission component 120 and one second unidirectional transmission component 130.
When the revolution of first transmission shaft 160 during greater than the revolution of transmission shaft 110, first transmission shaft 160 can by the first unidirectional transmission component 120 with transmission of power to transmission shaft 110, when the revolution of second transmission shaft 170 during greater than the revolution of transmission shaft 110, second transmission shaft 170 can be by the second unidirectional transmission component 130 with transmission of power to transmission shaft 110.
In the present embodiment, first power source 140 can be an engine, and second power source 150 can be a motor, but not as limit, first power source 140 and second power source 150 also can be other power resources.The first unidirectional transmission component 120 is a unilateral bearing, and the second unidirectional transmission component 130 is a unilateral bearing, but not as limit, the first unidirectional transmission component 120 and the second unidirectional transmission component 130 also can be other unidirectional transmission components.
Above-mentioned hybrid transmissions 100 can comprise a transmission component 113 and be arranged at transmission shaft 110, in order to transmission of power to a wheel.Transmission component 113 can be a gear, a belt pulley, a sprocket wheel or other transmission component.
Fig. 2 shows the schematic representation of the utility model second embodiment's hybrid transmissions 100.This hybrid transmissions 100 comprises: a power transmission mechanism 180, one first unidirectional transmission component 120 and one second unidirectional transmission component 130.
When the revolution of first transmission shaft 160 during greater than the revolution of power transmission mechanism 180, first transmission shaft 160 can by the first unidirectional transmission component 120 with transmission of power to power transmission mechanism 180, when the revolution of second transmission shaft 170 during greater than the revolution of power transmission mechanism 180, second transmission shaft 170 can be by the second unidirectional transmission component 130 with transmission of power to power transmission mechanism 180.The clamped position of belt 184 can change along with the revolution of power transmission mechanism 180 in addition, so that suitable transmission speed and torsion to be provided, when the clamped position of belt 184 is nearer apart from the running shaft of power transmission mechanism 180, bigger transmission torsion and less transmission speed can be provided, when the clamped position of belt 184 is far away apart from the running shaft of power transmission mechanism 180, can provide bigger transmission speed and less transmission torsion.
In the present embodiment, first power source 140 can be an engine, and second power source 150 can be a motor, but not as limit, first power source 140 and second power source 150 also can be other power resources.The first unidirectional transmission component 120 is a unilateral bearing, and the second unidirectional transmission component 130 is a unilateral bearing, but not as limit, the first unidirectional transmission component 120 and the second unidirectional transmission component 130 also can be other unidirectional transmission components.
Fig. 3 shows the schematic representation of the utility model the 3rd embodiment's hybrid transmissions 100.The first unidirectional transmission component 120 and the second unidirectional transmission component 130 do not need to be arranged at respectively the both sides of power transmission mechanism 180, the first unidirectional transmission component 120 and the second unidirectional transmission component 130 also can be arranged at the same side of power transmission mechanism 180, this power transmission mechanism 180 can have a containing space 185, makes second transmission shaft 170 of first transmission shaft 160 of first power source 140 or second power source 150 pass this containing space 185 and extends to opposite side.
By the hybrid transmissions that the utility model proposed, not only applicable to the demand of general locomotive mixed power transmission, more since this hybrid transmissions to have a requisite space less, characteristics such as simple structure also are applicable to the means of transportation that other space is less.
Above-mentioned embodiment of the present utility model only is explanation technological thought of the present utility model and characteristics; its purpose makes those skilled in the art can understand content of the present utility model and is implementing according to this; when can not with qualification protection domain of the present utility model; be that all other do not break away from the various changes of the equivalence that spirit that the utility model discloses finishes or modify and all be encompassed in the disclosed scope of the utility model, all should be included in the scope of claims.
Claims (10)
1. a hybrid transmissions is characterized in that, comprises:
One transmission shaft, this transmission shaft have one first end and one second end;
One first unidirectional transmission component is arranged at this first end, in order to connect one first transmission shaft of one first power source; And
One second unidirectional transmission component is arranged at this second end, in order to connect one second transmission shaft of one second power source; Wherein, when the revolution of this first transmission shaft during greater than the revolution of this transmission shaft, this first transmission shaft can by this first unidirectional transmission component with transmission of power to this transmission shaft, when the revolution of this second transmission shaft during greater than the revolution of this transmission shaft, this second transmission shaft can be by this second unidirectional transmission component with transmission of power to this transmission shaft.
2. hybrid transmissions as claimed in claim 1 is characterized in that, this first power source is an engine, and this second power source is a motor.
3. hybrid transmissions as claimed in claim 1 is characterized in that, this first unidirectional transmission component is a unilateral bearing, and this second unidirectional transmission component is a unilateral bearing.
4. hybrid transmissions as claimed in claim 1 is characterized in that, also comprises one in order to the transmission component with transmission of power to a wheel, is arranged on this transmission shaft.
5. a hybrid transmissions is characterized in that, comprises:
One power transmission mechanism, this power transmission mechanism has a moving bead disk and a constant inclined surface disk, and this moving bead disk and this constant inclined surface disk can clamp a belt, by this belt transferring power to a wheel, this moving bead disk inside has a plurality of rotors, and when this power transmission mechanism rotated, this rotor can move by centrifugal force, and change distance between this moving bead disk and this constant inclined surface disk, to change the position that clamps this belt;
One first unidirectional transmission component is arranged at this power transmission mechanism, in order to connect one first transmission shaft of one first power source; And
One second unidirectional transmission component is arranged at this power transmission mechanism, in order to connect one second transmission shaft of one second power source; Wherein, when the revolution of this first transmission shaft during greater than the revolution of this power transmission mechanism, this first transmission shaft can by this first unidirectional transmission component with transmission of power to this power transmission mechanism, when the revolution of this second transmission shaft during greater than the revolution of this power transmission mechanism, this second transmission shaft can be by this second unidirectional transmission component with transmission of power to this power transmission mechanism.
6. hybrid transmissions as claimed in claim 5 is characterized in that, this first unidirectional transmission component is arranged at this moving bead disk, and this second unidirectional transmission component is arranged at this constant inclined surface disk.
7. hybrid transmissions as claimed in claim 5 is characterized in that, this first unidirectional transmission component and this second unidirectional transmission component all are arranged at this constant inclined surface disk.
8. hybrid transmissions as claimed in claim 5 is characterized in that, this first unidirectional transmission component and this second unidirectional transmission component all are arranged at this moving bead disk.
9. hybrid transmissions as claimed in claim 5 is characterized in that, this first power source is an engine, and this second power source is a motor.
10. hybrid transmissions as claimed in claim 5 is characterized in that, this first unidirectional transmission component is a unilateral bearing, and this second unidirectional transmission component is a unilateral bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620173415XU CN201003585Y (en) | 2006-12-19 | 2006-12-19 | Hybrid power transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620173415XU CN201003585Y (en) | 2006-12-19 | 2006-12-19 | Hybrid power transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201003585Y true CN201003585Y (en) | 2008-01-09 |
Family
ID=39039122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200620173415XU Expired - Fee Related CN201003585Y (en) | 2006-12-19 | 2006-12-19 | Hybrid power transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201003585Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105775031A (en) * | 2016-04-22 | 2016-07-20 | 力帆实业(集团)股份有限公司 | Power connection device |
-
2006
- 2006-12-19 CN CNU200620173415XU patent/CN201003585Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105775031A (en) * | 2016-04-22 | 2016-07-20 | 力帆实业(集团)股份有限公司 | Power connection device |
| CN105775031B (en) * | 2016-04-22 | 2019-01-25 | 力帆实业(集团)股份有限公司 | Power connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |