CN205010424U - Indulge and put formula driving system - Google Patents
Indulge and put formula driving system Download PDFInfo
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- CN205010424U CN205010424U CN201520772121.8U CN201520772121U CN205010424U CN 205010424 U CN205010424 U CN 205010424U CN 201520772121 U CN201520772121 U CN 201520772121U CN 205010424 U CN205010424 U CN 205010424U
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- power
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- power take
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Abstract
The utility model discloses an indulge and put formula driving system, including power device and power output shaft, power device's output pivot cooperates in power output shaft and perpendicular setting of power output shaft and power device output pivot space with the mode of transferable power, the utility model discloses an indulge and put formula driving system can realize power device and derailleur longitudinal arrangement, is applicable to the wushu and rides the multiplier tricycle, simplifies power unit's structure simultaneously, decreasing failure rate, and the maintenance of being convenient for does benefit to product update, can adopt the derailleur that has corresponding gear as required, realizes reasonable speed range.
Description
Technical field
The utility model relates to a kind of power system for self-propelled vehicle, particularly relates to longitudinal power system.
Background technology
The equipment of small motor vehicles such as existing three-wheel vehicle, usual device compartment or flat board, be used for manned or freight, its engine installation adopts combustion engine powered i.e. gasoline or diesel motor usually, electrical motor or solar power motivity, , be the cyclecar of power with driving engine in prior art, its driving engine generally adopts pressure-bearing type to install, change-speed box is arranged in the side of driving engine 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 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 longitudinal power system, output revolving shaft and the change-speed box that can realize engine installation are longitudinally arranged, are applicable to the power actuated vehicle that power system arrangement space is limited, as wushu Straddle riding type three-wheel vehicle, simplify engine structure simultaneously, reduce fault rate, be convenient to maintenance, be beneficial to model change, the change-speed box with corresponding gear can be adopted as required, realize rational speed range.
Longitudinal power system of the present utility model, comprises engine installation and power take-off shaft; The output revolving shaft of described engine installation is the mode of transferring power can be matched with power take-off shaft and power take-off shaft and engine installation output revolving shaft spatial vertical are arranged;
Further, bevel-gear pair is provided with between described power take-off shaft and the output revolving shaft of engine installation and power take-off shaft by this bevel-gear pair can the mode of transferring power coordinate;
Further, described power take-off shaft is supported jointly by the thrust bearing and deep groove ball bearing being sheathed on its external cylindrical surface;
Further, power-transfer clutch is provided with between the output revolving shaft of described engine installation and power take-off shaft and the bent axle of driving engine is in transmission connection in power take-off shaft in a detachable fashion by this power-transfer clutch;
Further, described engine installation is driving engine, and described power-transfer clutch is fixed in the crankcase 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 power take-off shaft normal-running fit in driving engine housing and stretch out by housing.
The beneficial effects of the utility model are: longitudinal power system of the present utility model, driving engine equal power device and change-speed box 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 three-wheel vehicle are limited, simplify the structure of engine installation simultaneously, reduce fault rate, be convenient to maintenance, be beneficial to model change, the change-speed box with corresponding gear can be adopted as required, realize rational speed range.
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 longitudinal power system of the present embodiment, comprises engine installation and power take-off shaft 3; The output revolving shaft of described engine installation is the mode of transferring power can be matched with power take-off shaft 3 and power take-off shaft 3 and engine installation output revolving shaft spatial vertical are arranged, when engine installation pressure-bearing type is installed, its power take-off shaft 3 stretches out along the longitudinal direction of engine installation, therefore change-speed box can be arranged in the rear side of driving engine 1 along the longitudinal direction of vehicle, the horizontal space that entirety is taken reduces greatly, is applicable to the self-propelled vehicle that the horizontal spaces such as wushu Straddle riding type three-wheel vehicle are limited.
In the present embodiment, bevel-gear pair 5 is provided with and by this bevel-gear pair 5 can the mode of transferring power coordinate, the transmission adopting bevel-gear pair 5 to be suitable between perpendicular power take-off shaft 3 and the output revolving shaft of engine installation coordinates between described power take-off shaft 3 and the output revolving shaft of engine installation.
In the present embodiment, described power take-off shaft 3 is supported jointly by the thrust bearing 8 and deep groove ball bearing 7 being sheathed on its external cylindrical surface, thrust bearing can adopt existing thrust ball bearing, tapered roller bearing, spherangular roller bearing and roller thrust bearing, because power take-off shaft 3 is in transmission connection by bevel-gear sett 5 and engine crankshaft, thus realize power take-off shaft 3 and be arranged vertically with engine crankshaft 4, and bevel-gear pair 5 will produce axial thrust to power take-off shaft 3 in transmission process, and when thrust bearing 8 bears Radial load, an axial component will be produced, thus certain axial thrust can be carried, therefore, thrust bearing 8 and deep groove ball bearing 7 can make again it bear certain axial load with the use of the loss due to friction that can reduce power take-off shaft 3.
In the present embodiment, power-transfer clutch 2 is provided with and the output revolving shaft of engine installation is in transmission connection in power take-off shaft 3 by this power-transfer clutch 2 in a detachable fashion between the output revolving shaft of described engine installation and power take-off shaft 3, wherein, the A end of power-transfer clutch 2 coordinates with the output revolving shaft transmission of engine installation, and the secondary part of power-transfer clutch 2 coordinates with power take-off shaft 3 transmission.
In the present embodiment, described engine installation is driving engine 1, and described power-transfer clutch 2 is fixed in the crankcase of driving engine 1, and 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 accepts the power of driving engine 1 bent axle 4 by gears meshing, its 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, the transmission of power-transfer clutch 2 secondary part is matched with a tween drive shaft 6, and bevel-gear pair 5 is arranged between tween drive shaft 6 and power take-off shaft 3.
In the present embodiment, described power take-off shaft 3 normal-running fit in driving engine 1 housing and stretch out by housing, power take-off shaft 3 and driving engine 1 are become one, good integrity, compact conformation, directly change-speed box 7 can be connected to after driving engine 1 installs in part that power take-off shaft 3 stretches out outside driving engine 1 housing, be convenient to assembling.
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 (7)
1. a longitudinal power system, is characterized in that: comprise engine installation and power take-off shaft; The output revolving shaft of described engine installation is the mode of transferring power can be matched with power take-off shaft and power take-off shaft and the mutual spatial vertical of engine installation output revolving shaft are arranged.
2. longitudinal power system according to claim 1, is characterized in that: be provided with bevel-gear pair between described power take-off shaft and the output revolving shaft of engine installation and by this bevel-gear pair can the mode of transferring power coordinate.
3. longitudinal power system according to claim 1, is characterized in that: described power take-off shaft is supported jointly by the thrust bearing and deep groove ball bearing being sheathed on its external cylindrical surface.
4. longitudinal power system according to claim 1, is characterized in that: be provided with power-transfer clutch between the output revolving shaft of described engine installation and power take-off shaft and the output revolving shaft of engine installation is in transmission connection in power take-off shaft in a detachable fashion by this power-transfer clutch.
5. longitudinal power system according to claim 4, is characterized in that: described engine installation is driving engine, and described power-transfer clutch is fixed in base chamber.
6. longitudinal power system according to claim 4, is characterized in that: the A end of described power-transfer clutch accepts the power of engine crankshaft by gears meshing.
7. longitudinal power system according to claim 5, is characterized in that: described power take-off shaft normal-running fit in driving engine housing and stretch out by housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520772121.8U CN205010424U (en) | 2015-09-30 | 2015-09-30 | Indulge and put formula driving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520772121.8U CN205010424U (en) | 2015-09-30 | 2015-09-30 | Indulge and put formula driving system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205010424U true CN205010424U (en) | 2016-02-03 |
Family
ID=55209039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520772121.8U Active CN205010424U (en) | 2015-09-30 | 2015-09-30 | Indulge and put formula driving system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205010424U (en) |
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2015
- 2015-09-30 CN CN201520772121.8U patent/CN205010424U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |