CN205186460U - Tricycle is with horizontal formula driving system - Google Patents
Tricycle is with horizontal formula driving system Download PDFInfo
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- CN205186460U CN205186460U CN201521011414.0U CN201521011414U CN205186460U CN 205186460 U CN205186460 U CN 205186460U CN 201521011414 U CN201521011414 U CN 201521011414U CN 205186460 U CN205186460 U CN 205186460U
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Abstract
The utility model discloses a tricycle is with horizontal formula driving system, including engine, clutch and reinforcement acceleration rate subassembly, the active portion transmission of clutch is connected in the bent axle of engine, 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, driving shaft and driven shaft are arranged along the direction that is on a parallel with engine crankshaft, the utility model discloses a tricycle is with horizontal formula driving system can realize engine and derailleur transversal arrangement, is applicable to the disk 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 three-wheel vehicle, particularly relates to three-wheel vehicle pressure-bearing type power system.
Background technology
Three-wheel vehicle is a kind of compact car being provided with three wheels, usual device compartment or flat board, be used for manned or freight, generally be divided into manual tricycle and three wheeled motor car, three wheeled motor car is with impersonal force power, as combustion engine powered i.e. gasoline or diesel motor, and electric motor or solar power motivity are the locomotive of propulsion source, be the three-wheel vehicle of power with driving engine in prior art, the longitudinal space that the arrangement structure of driving engine and change-speed box takies is large, be unsuitable for disk type tricycle, also some change-speed box is integrated in engine housing, complicated integral structure, fault rate is high, maintenance difficult, be unfavorable for model change, and the restriction of vehicle installing space and load-carrying capacity, the gear of change-speed box is few, speed range is little.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of three-wheel vehicle pressure-bearing type power system, driving engine and change-speed box lateral arrangement can be realized, be applicable to disk type tricycle, simplify engine structure simultaneously, reduce fault rate, be convenient to maintenance, be beneficial to model change, at the integrated energizing speeding-up assembly of engine interior, adapt to engine interior space, can speed range be expanded.
Three-wheel vehicle pressure-bearing type power system of the present utility model, comprises driving engine, power-transfer clutch and energizing speeding-up assembly; The A end of described power-transfer clutch is in transmission connection in the bent axle of driving engine; Described energizing speeding-up assembly comprises the imput shaft that is in transmission connection with the secondary part of power-transfer clutch and is in transmission connection in the driven shaft of imput shaft in the mode of transmission ratio-variable; Described imput shaft and driven shaft are arranged along the direction being parallel to engine crankshaft;
Further, be in transmission connection by least two group gear pairs that transmitting ratio is all not identical between described imput shaft and driven shaft, between the axial two adjacent groups gear pair of imput shaft, be provided with synchro;
Further, described gear pair has two groups, comprises reinforcement driving gear, reinforcement driven gear, speed increase driving gear and speedup driven gear; Described reinforcement driving gear and speed increase driving gear are placed in imput shaft; Described reinforcement driven gear and speedup driven gear are fixed on driven shaft, and synchro is installed on imput shaft;
Further, described imput shaft and driven shaft are all arranged in motor body, and imput shaft and driven shaft are rotationally connected with the housing of driving engine by bearing;
Further, described power-transfer clutch is fixed in the housing of driving engine;
Further, the A end of described power-transfer clutch is connected to the bent axle of driving engine by meshed transmission gear;
Further, described driven shaft stretches out by the housing of driving engine;
Further, also comprise change-speed box, described change-speed box and the transversely arranged layout of driving engine, the input shaft of change-speed box is connected to described driven shaft.
The beneficial effects of the utility model are: three-wheel vehicle pressure-bearing type power system of the present utility model, driving engine and change-speed box lateral arrangement can be realized, be applicable to disk type tricycle, simplify engine structure simultaneously, reduce fault rate, be convenient to maintenance, be beneficial to model change, at the integrated energizing speeding-up assembly of engine interior, adapt to engine interior space, can speed range be expanded.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Fig. 1 is structural representation of the present utility model, as shown in the figure: the three-wheel vehicle pressure-bearing type power system of the present embodiment, comprises driving engine 1, power-transfer clutch 2 and energizing speeding-up assembly; The A end of described power-transfer clutch 2 is in transmission connection in the bent axle 4 of driving engine 1; Described energizing speeding-up assembly comprises the imput shaft 6 that is in transmission connection with the secondary part of power-transfer clutch 2 and is in transmission connection in the driven shaft 3 of imput shaft 6 in the mode of transmission ratio-variable; Described imput shaft 6 and driven shaft 3 are arranged along the direction being parallel to driving engine 1 bent axle 4; Bent axle 5 and the separate setting of driving engine 1, driving engine 1 structure can be simplified, when driving engine 1 pressure-bearing type is installed, by driven shaft 3 crossing out along driving engine 1, therefore by bent axle 5 along the lateral arrangement of vehicle in the side of driving engine 1, disk type tricycle can be applicable to; Energizing speeding-up assembly is set, adapts to driving engine 1 inner space, can speed range be expanded; Imput shaft 6 is fixed as one with the output shaft of power-transfer clutch 2, the output shaft of power-transfer clutch 2 can be made axially to extend and using the extendible portion of power-transfer clutch 2 output shaft as imput shaft 6, reduce number of components, simplified structure, improve integral structure rigidity, imput shaft 6 and driven shaft 3 are parallel to bent axle 4 and arrange, and can shorten overall longitudinal size.
In the present embodiment, be in transmission connection by least two group gear pairs that transmitting ratio is all not identical between described imput shaft 6 and driven shaft 3, between the axial two adjacent groups gear pair of imput shaft 6, be provided with synchro 9; Form multiple gear, structure is simple, and easily realize, power transmission reliability is high, easily switches, convenient operation between different gear.
In the present embodiment, described gear pair has two groups, comprises reinforcement driving gear 11, reinforcement driven gear 10, speed increase driving gear 7 and speedup driven gear 8; Described reinforcement driving gear 11 and speed increase driving gear 7 are placed in imput shaft 6; Described reinforcement driven gear 10 and speedup driven gear 8 are fixed on driven shaft 3, and synchro 9 is installed on imput shaft 6; Synchro 9 to be located between reinforcement driving gear 11 and speed increase driving gear 7 and and by spline joint between imput shaft 6, reinforcement driving gear 11 engages with reinforcement driven gear 10, and its transmitting ratio is greater than 1; Speed increase driving gear 7 and speedup driven gear 8 engage, and its transmitting ratio is less than 1, form speedup and reinforcement two gears, add speed range, can improve alerting ability and the tractive performance of vehicle, reduce oil consumption.
In the present embodiment, described imput shaft 6 and driven shaft 3 are all arranged in driving engine 1 housing, and imput shaft 6 and driven shaft 3 are rotationally connected with the housing of driving engine 1 by bearing; Energizing speeding-up assembly and driving engine 1 are become one, good integrity, compact conformation.
In the present embodiment, described power-transfer clutch 2 is fixed in the housing of driving engine 1; Power-transfer clutch 2 volume is little, is suitable for being arranged in driving engine 1 housing, makes driving engine 1 and power-transfer clutch 2 form an entirety, improves space availability ratio.
In the present embodiment, the A end of described power-transfer clutch 2 is connected to the bent axle 4 of driving engine 1 by meshed transmission gear; Power transmission reliability is high, the gear pair with a stable drive ratio can be adopted as required to be connected between the A end of power-transfer clutch 2 and bent axle 4, to meet the requirement of output torque.
In the present embodiment, described driven shaft 3 stretches out by the housing of driving engine 1; Driven shaft 3 and driving engine 1 are become one, good integrity, compact conformation, directly bent axle 5 can be connected to after driving engine 1 installs in part that driven shaft 3 stretches out outside driving engine 1 housing, be convenient to assemble.
In the present embodiment, also comprise bent axle 5, described bent axle 5 and the transversely arranged layout of driving engine 1, the input shaft of bent axle 5 is connected to described driven shaft 3; Driving engine 1 and bent axle 5 lateral arrangement can be realized, be applicable to disk type tricycle, bent axle 5 and driving engine 1 are separated simultaneously, driving engine 1 structure can be simplified, reduce fault rate, be convenient to maintenance, be beneficial to model change, the bent axle 5 with corresponding gear can be adopted as required, realize rational speed range.
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 (8)
1. a three-wheel vehicle pressure-bearing type power system, is characterized in that: comprise driving engine, power-transfer clutch and energizing speeding-up assembly; The A end of described power-transfer clutch is in transmission connection in the bent axle of driving engine; Described energizing speeding-up assembly comprises the imput shaft that is in transmission connection with the secondary part of power-transfer clutch and is in transmission connection in the driven shaft of imput shaft in the mode of transmission ratio-variable; Described imput shaft and driven shaft are arranged along the direction being parallel to engine crankshaft.
2. three-wheel vehicle pressure-bearing type power system according to claim 1, it is characterized in that: be in transmission connection by least two group gear pairs that transmitting ratio is all not identical between described imput shaft and driven shaft, between the axial two adjacent groups gear pair of imput shaft, be provided with synchro.
3. three-wheel vehicle pressure-bearing type power system according to claim 2, is characterized in that: described gear pair has two groups, comprises reinforcement driving gear, reinforcement driven gear, speed increase driving gear and speedup driven gear; Described reinforcement driving gear and speed increase driving gear are placed in imput shaft; Described reinforcement driven gear and speedup driven gear are fixed on driven shaft, and synchro is installed on imput shaft.
4. three-wheel vehicle pressure-bearing type power system according to claim 1, is characterized in that: described imput shaft and driven shaft are all arranged in motor body, and imput shaft and driven shaft are rotationally connected with the housing of driving engine by bearing.
5. three-wheel vehicle pressure-bearing type power system according to claim 1, is characterized in that: described power-transfer clutch is fixed in the housing of driving engine.
6. three-wheel vehicle pressure-bearing type power system according to claim 5, is characterized in that: the A end of described power-transfer clutch is connected to the bent axle of driving engine by meshed transmission gear.
7. three-wheel vehicle pressure-bearing type power system according to claim 1, is characterized in that: described driven shaft stretches out by the housing of driving engine.
8. the three-wheel vehicle pressure-bearing type power system according to the arbitrary claim of 1-7, is characterized in that: also comprise change-speed box, and described change-speed box and the transversely arranged layout of driving engine, the input shaft of change-speed box is connected to described driven shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521011414.0U CN205186460U (en) | 2015-12-07 | 2015-12-07 | Tricycle is with horizontal formula driving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521011414.0U CN205186460U (en) | 2015-12-07 | 2015-12-07 | Tricycle is with horizontal formula driving system |
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| Publication Number | Publication Date |
|---|---|
| CN205186460U true CN205186460U (en) | 2016-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521011414.0U Active CN205186460U (en) | 2015-12-07 | 2015-12-07 | Tricycle is with horizontal formula driving system |
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| CN (1) | CN205186460U (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 CN201521011414.0U patent/CN205186460U/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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