CN205273177U - Leading awl tooth reinforcement acceleration rate driving system of modularization for tricycle - Google Patents
Leading awl tooth reinforcement acceleration rate driving system of modularization for tricycle Download PDFInfo
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- CN205273177U CN205273177U CN201521009496.5U CN201521009496U CN205273177U CN 205273177 U CN205273177 U CN 205273177U CN 201521009496 U CN201521009496 U CN 201521009496U CN 205273177 U CN205273177 U CN 205273177U
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Abstract
The utility model discloses a leading awl tooth reinforcement acceleration rate driving system of modularization for tricycle, including engine, clutch and reinforcement acceleration rate subassembly, reinforcement acceleration rate subassembly includes the driving shaft of being connected with the secondary part transmission of clutch and connects in the driven shaft of driving shaft with the changeable mode transmission of drive ratio, be connected through the bevel gear pair transmission between the secondary part of driving shaft and clutch, driving shaft and driven shaft are arranged along perpendicular to engine crankshaft's direction, the utility model discloses a leading awl tooth reinforcement acceleration rate driving system of modularization for tricycle can realize engine and derailleur longitudinal arrangement, and reinforcement acceleration rate subassembly longitudinal arrangement can reduce whole shared transverse space simultaneously, 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 at engine internal integration reinforcement acceleration rate subassembly, adaptation engine inner space can enlarge speed range.
Description
Technical field
The utility model relates to a kind of power system for tricycle, particularly relates to tricycle modularization preposition cone tooth energizing speeding-up power system.
Background technology
Tricycle is a kind of compact car being provided with three wheels, usual device compartment or flat board, it is used for manned or freights, generally it is divided into pedicab and motor tricycles car, motor tricycles car is with impersonal force power, such as combustion engine powered i.e. gasoline or diesel motor, and electric motor or sun power motivity are the locomotive of propulsion source, it prior art is the tricycle of power taking engine, its engine generally adopts pressure-bearing type to install, variator is along vehicle lateral arrangement in the side of engine, owing to taking bigger horizontal space, therefore wushu Straddle riding type tricycle it is not suitable for, also some variator is integrated in engine housing, complicated integral structure, failure rate height, maintenance difficult, it is unfavorable for model change, and the restriction of vehicle installation space and supporting capacity, the shelves position of variator is few, speed range is little.
Practical novel content
In view of this, the purpose of this utility model is to provide a kind of tricycle modularization preposition cone tooth energizing speeding-up power system, engine and variator longitudinally layout can be realized, it is applicable to wushu Straddle riding type tricycle, simplifies engine structure simultaneously, reduce failure rate, it is convenient to maintenance, it is beneficial to model change, at the integrated energizing speeding-up assembly of engine interior, adapt to engine interior space, it is possible to expand speed range.
Tricycle modularization of the present utility model preposition cone tooth energizing speeding-up power system, comprises engine, clutch coupling and energizing speeding-up assembly; The active part of described clutch coupling is in transmission connection in the bent axle of engine; Described energizing speeding-up assembly comprises main drive shaft that the secondary part with clutch coupling is in transmission connection and is in transmission connection in the driven shaft of main drive shaft in the way of transmission ratio-variable; Being in transmission connection by bevel gear pair between described main drive shaft and the secondary part of clutch coupling, described main drive shaft and driven shaft are arranged along the direction being perpendicular to engine crankshaft;
Further, it is in transmission connection by least two group gear pairs that transmitting ratio is all not identical between described main drive shaft and driven shaft, between the axial two adjacent groups gear pair of driven shaft, it is provided with synchronizer;
Further, described gear pair has two groups, comprises increasing power driving toothed gear, increases power follower gear, speed increase driving gear and speedup follower gear; Described increasing power driving toothed gear and speed increase driving gear are fixed on main drive shaft; Described increasing power follower gear and speedup follower gear are placed in driven shaft, and synchronizer is installed on driven shaft;
Further, described main drive shaft and driven shaft are all arranged in engine housing, and main drive shaft and driven shaft are rotationally connected with the housing of engine by bearing;
Further, described clutch coupling is fixed in the housing of engine;
Further, the active part of described clutch coupling is connected to the bent axle of engine by meshed transmission gear;
Further, described driven shaft stretches out by the housing of engine;
Further, also comprising variator, described variator and engine longitudinal arrangement are arranged, the input shaft of variator is connected to described driven shaft.
The beneficial effects of the utility model are: tricycle modularization of the present utility model preposition cone tooth energizing speeding-up power system, realizing engine and variator longitudinally layout, energizing speeding-up assembly is longitudinally arranged simultaneously, can reduce the horizontal space shared by entirety, it is applicable to wushu Straddle riding type tricycle, simplify engine structure simultaneously, reduce failure rate, be convenient to maintenance, it is beneficial to model change, at the integrated energizing speeding-up assembly of engine interior, adapt to engine interior space, it is possible to expand speed 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: the tricycle modularization preposition cone tooth energizing speeding-up power system of the present embodiment, comprises engine 1, clutch coupling 2 and energizing speeding-up assembly; The active part of described clutch coupling 2 is in transmission connection in the bent axle 4 of engine 1; Described energizing speeding-up assembly comprises main drive shaft 7 that the secondary part with clutch coupling 2 is in transmission connection and is in transmission connection in the driven shaft 3 of main drive shaft 7 in the way of transmission ratio-variable; Being in transmission connection by bevel gear pair 5 between described main drive shaft 7 and the secondary part of clutch coupling 2, described main drive shaft 7 and driven shaft 3 are arranged along the direction being perpendicular to engine 1 bent axle 4; Variator 6 and the separate setting of engine 1, engine 1 structure can be simplified, when engine 1 pressure-bearing type is installed, stretch out by the longitudinal direction of driven shaft 3 along engine 1, therefore variator 6 can be arranged in the rear side of engine 1 along the longitudinal direction of vehicle, main drive shaft 7 and driven shaft 3 are longitudinally arranged, the horizontal space that entirety is taken reduces greatly, is applicable to wushu Straddle riding type tricycle; Energizing speeding-up assembly adapts to engine 1 internal space, it is possible to expand speed range.
In the present embodiment, it is in transmission connection by least two group gear pairs that transmitting ratio is all not identical between described main drive shaft 7 and driven shaft 3, between the axial two adjacent groups gear pair of driven shaft 3, it is provided with synchronizer 9; Forming multiple grades of positions, structure is simple, it is easy to realize, power transmission reliability height, easily switches, convenient operation between different shelves position.
In the present embodiment, described gear pair has two groups, comprises increasing power driving toothed gear 8, increases power follower gear 11, speed increase driving gear 10 and speedup follower gear 12; Described increasing power driving toothed gear 8 and speed increase driving gear 10 are fixed on main drive shaft 7; Described increasing power follower gear 11 and speedup follower gear 12 are placed in driven shaft 3, and synchronizer 9 is installed on driven shaft 3; Synchronizer 9 be located between increasing power follower gear 11 and speedup follower gear 12 and and by spline joint between driven shaft 3, power follower gear 11 engages with increasing to increase power driving toothed gear 8, and its transmitting ratio is greater than 1; Speed increase driving gear 10 and speedup follower gear 12 engage, and its transmitting ratio is less than 1, form speedup and increase power two shelves positions, add speed range, can improve handiness and the dynamic performance of vehicle, reduce oil consumption.
In the present embodiment, described main drive shaft 7 and driven shaft 3 are all arranged in engine 1 housing, and main drive shaft 7 and driven shaft 3 are rotationally connected with the housing of engine 1 by bearing; Energizing speeding-up assembly and engine 1 are become one, good integrity, compact construction.
In the present embodiment, described clutch coupling 2 is fixed in the housing of engine 1, and clutch coupling 2 volume is little, is suitable for being arranged in engine 1 housing, makes engine 1 and clutch coupling 2 form an entirety, it is to increase space availability ratio.
In the present embodiment, the active part of described clutch coupling 2 is connected to the bent axle 4 of engine 1 by meshed transmission gear, power transmission reliability height, can adopt the gear pair with a stable drive ratio to be connected between the active part of clutch coupling 2 and bent axle 4, to meet the requirement of output torque as required.
In the present embodiment, described driven shaft 3 is rotationally connected with the housing of engine 1 and stretches out by housing, driven shaft 3 and engine 1 are become one, good integrity, compact construction, variator 6 directly can be connected to driven shaft 3 after installing and stretch out in the part outside engine 1 housing by engine 1, is convenient to assembling.
In the present embodiment, also comprising variator 6, described variator 6 is arranged with engine 1 longitudinal arrangement, the input shaft of variator 6 is connected to described driven shaft 3, engine 1 can be realized longitudinally arrange with variator 6, be applicable to wushu Straddle riding type tricycle, variator 6 and engine 1 are separated simultaneously, engine 1 structure can be simplified, reduce failure rate, it is convenient to maintenance, is beneficial to model change, the variator 6 with corresponding shelves position can be adopted as required, it is achieved reasonably speed range.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although the utility model being described in detail with reference to better embodiment, it will be understood by those within the art that, the technical solution of the utility model can be modified or equivalent replacement, and not departing from objective 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 (8)
1. a tricycle modularization preposition cone tooth energizing speeding-up power system, it is characterised in that: comprise engine, clutch coupling and energizing speeding-up assembly; The active part of described clutch coupling is in transmission connection in the bent axle of engine; Described energizing speeding-up assembly comprises main drive shaft that the secondary part with clutch coupling is in transmission connection and is in transmission connection in the driven shaft of main drive shaft in the way of transmission ratio-variable; Being in transmission connection by bevel gear pair between described main drive shaft and the secondary part of clutch coupling, described main drive shaft and driven shaft are arranged along the direction being perpendicular to engine crankshaft.
2. tricycle modularization according to claim 1 preposition cone tooth energizing speeding-up power system, it is characterized in that: be in transmission connection by least two group gear pairs that transmitting ratio is all not identical between described main drive shaft and driven shaft, between the axial two adjacent groups gear pair of driven shaft, it is provided with synchronizer.
3. tricycle modularization according to claim 2 preposition cone tooth energizing speeding-up power system, it is characterised in that: described gear pair has two groups, comprises increasing power driving toothed gear, increases power follower gear, speed increase driving gear and speedup follower gear; Described increasing power driving toothed gear and speed increase driving gear are fixed on main drive shaft; Described increasing power follower gear and speedup follower gear are placed in driven shaft, and synchronizer is installed on driven shaft.
4. tricycle modularization according to claim 1 preposition cone tooth energizing speeding-up power system, it is characterised in that: described main drive shaft and driven shaft are all arranged in engine housing, and main drive shaft and driven shaft are rotationally connected with the housing of engine by bearing.
5. tricycle modularization according to claim 1 preposition cone tooth energizing speeding-up power system, it is characterised in that: described clutch coupling is fixed in the housing of engine.
6. tricycle modularization according to claim 5 preposition cone tooth energizing speeding-up power system, it is characterised in that: the active part of described clutch coupling is connected to the bent axle of engine by meshed transmission gear.
7. tricycle modularization according to claim 1 preposition cone tooth energizing speeding-up power system, it is characterised in that: described driven shaft stretches out by the housing of engine.
8. tricycle modularization preposition cone tooth energizing speeding-up power system according to 1-7 any claim, it is characterised in that: also comprising variator, described variator and engine longitudinal arrangement are arranged, the input shaft of variator is connected to described driven shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521009496.5U CN205273177U (en) | 2015-12-07 | 2015-12-07 | Leading awl tooth reinforcement acceleration rate driving system of modularization for tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521009496.5U CN205273177U (en) | 2015-12-07 | 2015-12-07 | Leading awl tooth reinforcement acceleration rate driving system of modularization for tricycle |
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|---|---|
| CN205273177U true CN205273177U (en) | 2016-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521009496.5U Active CN205273177U (en) | 2015-12-07 | 2015-12-07 | Leading awl tooth reinforcement acceleration rate driving system of modularization for tricycle |
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| CN (1) | CN205273177U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106394800A (en) * | 2016-11-30 | 2017-02-15 | 重庆万虎机电有限责任公司 | Motor tricycle and internal combustion engine front speed change mechanism thereof |
| CN106476618A (en) * | 2016-11-30 | 2017-03-08 | 重庆万虎机电有限责任公司 | A kind of motor tricycle and its drive system of internal combustion engine |
-
2015
- 2015-12-07 CN CN201521009496.5U patent/CN205273177U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106394800A (en) * | 2016-11-30 | 2017-02-15 | 重庆万虎机电有限责任公司 | Motor tricycle and internal combustion engine front speed change mechanism thereof |
| CN106476618A (en) * | 2016-11-30 | 2017-03-08 | 重庆万虎机电有限责任公司 | A kind of motor tricycle and its drive system of internal combustion engine |
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