CN205078740U - Indulge and put many gears of formula driving system - Google Patents
Indulge and put many gears of formula driving system Download PDFInfo
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- CN205078740U CN205078740U CN201520770686.2U CN201520770686U CN205078740U CN 205078740 U CN205078740 U CN 205078740U CN 201520770686 U CN201520770686 U CN 201520770686U CN 205078740 U CN205078740 U CN 205078740U
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- many gears
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Abstract
The utility model discloses an indulge and put many gears of formula driving system, including power device and derailleur, the derailleur with power device's output shaft transmission is connected and the mutually perpendicular setting, the utility model discloses an indulge and put many gears of formula driving system can realize power device and derailleur longitudinal arrangement, is applicable to the wushu and rides the multiplier tricycle, simplifies the engine structure simultaneously, decreasing failure rate, and the maintenance of being convenient for does benefit to product update, and the derailleur has more drive ratio simultaneously, can realize reasonable speed range.
Description
Technical field
The utility model relates to a kind of power system for Motor Vehicle, particularly relates to longitudinal many gears power system.
Background technique
The equipment of small motor vehicles such as existing tricycle, usual device compartment or flat board, be used for manned or freight, its power plant adopt combustion engine powered i.e. gasoline or diesel engine usually, motor or solar energy motive, , be the mini motor vehicle of power with motor in prior art, its motor generally adopts transverse to install, speed changer is arranged in the side of motor along lateral direction of car, owing to taking larger horizontal space, therefore the vehicle that horizontal space is less is not suitable for, also some speed changer is integrated in engine housing, complicated integral structure, rate of fault is high, maintenance difficult, be unfavorable for model change, and the restriction of vehicle installing space and bearing capacity, the gear of speed changer is few, slewing range is little.
Model utility content
In view of this, the purpose of this utility model is to provide a kind of longitudinal many gears power system, can realize motor and speed changer and longitudinally arrange, be applicable to the motor vehicle that power system arrangement space is limited, as wushu Straddle riding type tricycle, simplify engine structure simultaneously, reduce rate of fault, be convenient to maintenance, be beneficial to model change, meanwhile, native system can realize multiple ratio transmissions, realizes rational slewing range.
Longitudinal many gears power system of the present utility model, comprises power plant and transmission assembly; The output shaft of described transmission assembly and described power plant is the mode of transferring power can coordinate and mutually vertically to arrange;
Further, be provided with bevel gear pair between described power plant and transmission assembly, the output shaft of described power plant passes through this bevel gear pair by transmission of power to transmission input;
Further, described speed changer comprises the basic trnasmission and reinforcement speed changer with multiple gear transmission, and described basic trnasmission output terminal is in transmission connection in reinforcement transmission input;
Further, described basic trnasmission comprises driving shaft and jack shaft; Described reinforcement speed changer comprises driven shaft; Described jack shaft is matched with described driving shaft and driven shaft with the mode transmission of variable gear ratio simultaneously;
Further, described driving shaft and driven shaft are coaxially arranged;
Further, the reinforcement driving gear that is equipped with of described jack shaft upper driving and speed increase driving gear; Described driven shaft rotatably coordinates and is provided with reinforcement driven gear and speedup driven gear; The mode of circumferencial direction transmission of sliding axially between described reinforcement driven gear and speedup driven gear is provided with reinforcement clutch collar;
Further, be in transmission connection by the multiple sets of teeth wheel set that velocity ratio is all not identical between described driving shaft and jack shaft, between the axial two adjacent groups gear pair of driving shaft, be provided with gearshift clutch collar;
Further, clutch is provided with between described power plant and speed changer and power plant output shaft is in transmission connection in transmission drive shaft in a detachable fashion by this clutch;
Further, described clutch is fixed in the crankcase of motor.
The beneficial effects of the utility model are: longitudinal many gears power system of the present utility model, motor and speed changer can be realized longitudinally arrange, be applicable to the equipment of small motor vehicle that the power system arrangement space such as wushu Straddle riding type tricycle are limited, simplify engine structure simultaneously, reduce rate of fault, be convenient to maintenance, be beneficial to model change, speed changer has more velocity ratio simultaneously, can realize rational slewing range.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Fig. 1 is structural representation of the present utility model, as shown in the figure: longitudinal many gears power system of the present embodiment, comprises power plant and transmission assembly; The output shaft of described transmission assembly and described power plant is the mode of transferring power can coordinate and mutually vertically to arrange; Transmission assembly and the separate setting of power plant, the structure of power plant can be simplified, when motor 1 equal power device transverse is installed, its pto＝power take-off 3 stretches out along the longitudinal direction of motor 1, therefore speed changer can be arranged in the rear side of motor 1 along the longitudinal direction of vehicle, the horizontal space that entirety is taken reduces greatly, is applicable to wushu Straddle riding type tricycle.
In the present embodiment, bevel gear pair 5 is provided with between described power plant and transmission assembly, the output shaft of described power plant passes through this bevel gear pair 5 by transmission of power to transmission input, realizes mutually being arranged vertically between power plant output terminal and transmission input shaft also transferring power by this bevel gear pair 5.
In the present embodiment, described speed changer comprises the basic trnasmission and reinforcement speed changer with multiple gear transmission, and described basic trnasmission output terminal is in transmission connection in reinforcement transmission input; Because basic trnasmission and reinforcement speed changer all have multiple velocity ratio, therebetween different gear coordinates the gear number that effectively can improve power system under the prerequisite of little large this engine power system amount of parts of increase between two, finally effectively improves run smoothness and the fuel economy of equipment of small motor vehicle.
In the present embodiment, described basic trnasmission comprises driving shaft 9 and jack shaft 18; Described reinforcement speed changer comprises driven shaft 14; Described jack shaft 18 is matched with described driving shaft 9 and driven shaft 14 with the mode transmission of variable gear ratio simultaneously, driving shaft 9 and jack shaft 18 are respectively input end and the output terminal of basic trnasmission, jack shaft 18 and driven shaft 14 are respectively input end and the output terminal of reinforcement speed changer, therefore the output of jack shaft 18 respectively as basic trnasmission and the input of reinforcement speed changer, this arrangement can greatly simplify the structure of speed changer, effectively reduce the amount of parts of speed changer, reduce manufacture cost.
In the present embodiment, described driving shaft 9 is coaxially arranged with driven shaft 14, driving shaft 9 is in transmission connection in pto＝power take-off, therefore, driving shaft 9, driven shaft 14 and pto＝power take-off keep coaxial and arrange, this arrangement can effectively reduce the transverse dimension of engine driving system, is conducive to being arranged in the limited equipment of small motor vehicle of horizontal space.
In the present embodiment, the reinforcement driving gear 15 that described jack shaft 16 upper driving is equipped with and speed increase driving gear 19; Described driven shaft 14 rotatably cooperation is provided with reinforcement driven gear 13 and speedup driven gear 11; The mode of circumferencial direction transmission of sliding axially between described reinforcement driven gear 13 and speedup driven gear 11 is provided with reinforcement clutch collar 12, reinforcement driving gear 15 and reinforcement driven gear 13 engagement driving can further to the rotation deceleration increments of motor, and reinforcement clutch collar 12 to engage with driven shaft 14 for controlling reinforcement driven gear 13 and speedup driven gear 11 or to disconnect.
In the present embodiment, be in transmission connection by the multiple sets of teeth wheel set that velocity ratio is all not identical between described driving shaft 9 and jack shaft 18, between the axial two adjacent groups gear pair of driving shaft 9, be provided with gearshift clutch collar 10.
In the present embodiment, clutch 2 is provided with between described power plant and speed changer, pto＝power take-off 3 is in transmission connection in the secondary part of clutch 2 by bevel gear pair 5, the secondary part of clutch 2 is exported by a rotating shaft 6, the rotating shaft 6 of clutch 2 is parallel with the bent axle 4 of motor 1, therefore pto＝power take-off 3 is vertical with the rotating shaft 6 of clutch 2, adopts bevel gear pair 5 to be suitable for being in transmission connection between perpendicular pto＝power take-off 3 and the rotating shaft 6 of clutch 2.
In the present embodiment, described power plant are motor 1, and described clutch 2 is fixed in the crankcase of motor 1, and clutch 2 volume is little, are suitable for being arranged in motor 1 crankcase, make motor 1 and clutch 2 form an entirety, improve space availability ratio.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (9)
1. longitudinal many gears power system, is characterized in that: comprise power plant and transmission assembly; The output shaft of described transmission assembly and described power plant is the mode of transferring power can coordinate and mutually vertically to arrange.
2. longitudinal many gears power system according to claim 1, is characterized in that: be provided with bevel gear pair between described power plant and transmission assembly, and the output shaft of described power plant passes through this bevel gear pair by transmission of power to transmission input shaft.
3. longitudinal many gears power system according to claim 1, is characterized in that: described speed changer comprises the basic trnasmission and reinforcement speed changer with multiple gear transmission, and described basic trnasmission output terminal is in transmission connection in reinforcement transmission input.
4. longitudinal many gears power system according to claim 3, is characterized in that: described basic trnasmission comprises driving shaft and jack shaft; Described reinforcement speed changer comprises driven shaft; Described jack shaft is matched with described driving shaft and driven shaft with the mode transmission of variable gear ratio simultaneously.
5. longitudinal many gears power system according to claim 4, is characterized in that: described driving shaft and driven shaft are coaxially arranged.
6. longitudinal many gears power system according to claim 4, is characterized in that: the reinforcement driving gear that described jack shaft upper driving is equipped with and speed increase driving gear; Described driven shaft rotatably coordinates and is provided with reinforcement driven gear and speedup driven gear; The mode of circumferencial direction transmission of sliding axially between described reinforcement driven gear and speedup driven gear is provided with reinforcement clutch collar.
7. longitudinal many gears power system according to claim 4, it is characterized in that: be in transmission connection by the multiple sets of teeth wheel set that velocity ratio is all not identical between described driving shaft and jack shaft, between the axial two adjacent groups gear pair of driving shaft, be provided with gearshift clutch collar.
8. longitudinal many gears power system according to claim 1, is characterized in that: be provided with clutch between described power plant and speed changer and power plant output shaft is in transmission connection in transmission drive shaft in a detachable fashion by this clutch.
9. longitudinal many gears power system according to claim 8, is characterized in that: described power plant are motor, and described clutch is fixed in the crankcase of motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520770686.2U CN205078740U (en) | 2015-09-30 | 2015-09-30 | Indulge and put many gears of formula driving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520770686.2U CN205078740U (en) | 2015-09-30 | 2015-09-30 | Indulge and put many gears of formula driving system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205078740U true CN205078740U (en) | 2016-03-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520770686.2U Active CN205078740U (en) | 2015-09-30 | 2015-09-30 | Indulge and put many gears of formula driving system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205078740U (en) |
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2015
- 2015-09-30 CN CN201520770686.2U patent/CN205078740U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |