CN204173134U - The hybrid power transfer device of motor-tricycle - Google Patents
The hybrid power transfer device of motor-tricycle Download PDFInfo
- Publication number
- CN204173134U CN204173134U CN201420601288.3U CN201420601288U CN204173134U CN 204173134 U CN204173134 U CN 204173134U CN 201420601288 U CN201420601288 U CN 201420601288U CN 204173134 U CN204173134 U CN 204173134U
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- transfer device
- input shaft
- housing
- shaft
- output shaft
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Abstract
The utility model discloses a kind of hybrid power transfer device of motor-tricycle, comprise housing, housing has transfer device output shaft by bearings, and first input shaft, first input shaft, one end being positioned at housing of transfer device output shaft is connected by free-wheel clutch, the fixing driven reducing gear of secondary of circumference on transfer device output shaft, also comprise transmission shaft and drive motor, the rotating shaft of drive motor is the second input shaft, second input shaft stretches in housing, the two ends of transmission shaft respectively by bearings in housing, second input shaft is provided with one-level initiatively reducing gear, transmission shaft is provided with the driven reducing gear of one-level, secondary is reducing gear initiatively, one-level inputs driven reducing gear and one-level and inputs initiatively reducing gear and engage, secondary initiatively reducing gear engages with the driven reducing gear of secondary, its structure is simple, easy assembling, powershift is easy to operate, do not increase productive costs, cost performance is high.
Description
Technical field
The utility model relates to motor-tricycle field, particularly relates to a kind of hybrid power transfer device of motor-tricycle.
Background technology
Traditional motor-tricycle comprises the fuel motorcycle of regular price gasoline, diesel, and the battery-operated motor cycle of motor power.The noise of fuel motorcycle in operational process is large, discharge amount of exhaust gas is high, and very not environmentally, and more the using as farm vehicle of motor-tricycle, oil price rises year after year in recent years, and the use cost of fuel motorcycle is too high, can not adapt to the needs in rural area.Although battery-operated motor cycle manufactures, use cost is lower, but at road conditions severe (when climbing, heavy duty) the too high easy burning motor of motor temperature, and power is little, moving velocity is slow, onward ability is poor, therefore, must improve motor-tricycle power, so the motor-tricycle of hybrid power arises at the historic moment.
The motor-tricycle of hybrid power generally includes driving engine and an electrical motor of a regular price gasoline or diesel.Motor-tricycle adopts direct motor drive when startup, idling or city low speed driving, to reach the effect reducing engine exhaust emission, in the process of going up a slope or give it the gun, by the engine drive of regular price gasoline or diesel, reach the effect ensureing power, therefore, driving engine can be made to remain on optimum condition state always, good dynamic property, quantity discharged is very low.The fuel oil of hybrid power motor-tricycle drives and relies on oil with power-actuated conversion, electric hybrid transfer device realizes, existing power switching device mainly contains two kinds, a kind of as the patent No. be the utility model patent of 201020258565.7, this power switching device does not have range switching device, driving engine, oil-burning machine is all connected with rear axle power, when use wherein a kind of power time just start this power, this power switching device easily causes in the middle of use, two kinds of power interfere, damage oil-burning machine or electrical motor, and back axle and oil-burning machine must be cut off when power conversion, the power contact of electrical motor, switch very inconvenient.
Also have a kind of as application number be the patent of invention of 201310103116.3, this power switching device relies on shift fork to stir the mode of power-transfer clutch to carry out gear switching, this double dynamical transfer device needs the installing space arranging power-transfer clutch and selector fork in housing, there is complex structure, bulky, assembling difficulty, the high deficiency of productive costs, and complex operation, the shortcoming that reliability is poor.And, this power switching device need be arranged on driving engine or back axle, it takes up room greatly, causes the installing space on Trimotorcycle frame inadequate, therefore needs the shape changing original driving engine or back axle, the even shape of Trimotorcycle frame, therefore, originally driving engine or back axle, even Trimotorcycle frame needs die sinking again to cast, productive costs raises greatly, reduces the cost performance of motor-tricycle.
The output shaft of the change speed gear box of the motor-tricycle of fuel power and the input shaft of back axle are all arrange along the longitudinal direction of Trimotorcycle frame usually, and the first input shaft of existing power switching device, transfer device output shaft are all not on an axis, causing the motor-tricycle of existing fuel power can not be adapted as the motor-tricycle of hybrid power by increasing power switching device, making the field of application of existing power switching device receive great limitation.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, and provide a kind of hybrid power transfer device of motor-tricycle, its structure is simple, easy assembling, do not need the shape changing original driving engine or back axle, powershift is easy to operate, do not increase productive costs, cost performance is high.
The purpose of this utility model is achieved in that
A kind of hybrid power transfer device of motor-tricycle, comprise the housing of transfer device, described housing has transfer device output shaft respectively by bearings, and for combustion engine powered the first input shaft be connected, described first input shaft, transfer device output shaft is positioned on same axis, first input shaft, one end being positioned at housing of transfer device output shaft is connected by free-wheel clutch, first input shaft, wherein axle of transfer device output shaft is provided with the mounting hole of free-wheel clutch, the outer ring of free-wheel clutch and the hole wall of mounting hole are fixed, the inner ring of free-wheel clutch and another root axle are fixed, the fixing driven reducing gear of secondary of circumference on described transfer device output shaft, also comprise transmission shaft and drive motor, described drive motor is bolted on housing, the rotating shaft of drive motor is the second input shaft, second input shaft stretches in housing, the two ends of described transmission shaft respectively by bearings in housing, described transmission shaft, second input shaft is all parallel to the first input shaft, transfer device output shaft, described second input shaft is provided with one-level initiatively reducing gear, described transmission shaft is provided with the driven reducing gear of one-level, secondary is reducing gear initiatively, one-level inputs driven reducing gear and one-level and inputs initiatively reducing gear and engage, secondary initiatively reducing gear engages with the driven reducing gear of secondary, described housing is by upper half shell, lower half shell is bolted to connection and forms, upper half shell, lower half shell is symmetrical arranged and is respectively used to installation first input shaft, transfer device output shaft, transmission shaft, the semicircle orifice of the second input shaft.
Upper half shell, lower half shell for installing the first input shaft, four semicircle orifices of transfer device output shaft are through hole, four semicircle orifices for installing transmission shaft are blind hole, two semicircle orifices for installing the second input shaft outer end are blind hole, two semicircle orifices for installing second input shaft the inner are through hole, arrange oil sealing respectively between the inner and housing of described first input shaft, transfer device output shaft, the second input shaft.
First input shaft, transfer device output shaft are supported in housing respectively by two deep groove ball bearings, and each deep groove ball bearing is all positioned at the inner side of corresponding oil sealing.
Mounting hole be transfer device output shaft be positioned at the axial hole that housing one end is provided with.
One end be positioned at outside housing of first input shaft is fixed for the first flange be connected with internal combustion engine output shaft power, and one end be positioned at outside housing of transfer device output shaft is fixed for the second flange be connected with rear axle of three-wheeled motor power.
One-body molded on upper half shell have multiple joint pin upwards extended, and each joint pin arranges negative thread connecting bore respectively.
One-body molded on lower half shell have multiple joint pin to downward-extension, and each joint pin arranges negative thread connecting bore respectively.
The quantity of described joint pin is four, and four joint pins are divided into symmetrically arranged forward and backward two groups, and two joint pins of each group are symmetrically set in the two ends, left and right of corresponding half shell.
Owing to have employed such scheme, housing has transfer device output shaft, the first input shaft respectively by bearings, described first input shaft, transfer device output shaft are positioned on same axis, making the motor-tricycle of existing fuel power can be adapted as the motor-tricycle of hybrid power by installing this power switching device, making the field of application of this power switching device more extensive.One end being positioned at housing of first input shaft, transfer device output shaft is connected by free-wheel clutch, and therefore, power can be inputed to transfer device output shaft by the first input shaft, then drives motor-tricycle to advance.The fixing driven reducing gear of secondary of circumference on described transfer device output shaft, also comprise transmission shaft and drive motor, described drive motor is bolted on housing, ensures the installation strength of drive motor.The rotating shaft of drive motor is the second input shaft, second input shaft stretches in housing, the two ends of described transmission shaft respectively by bearings in housing, described transmission shaft, second input shaft is all parallel to the first input shaft, transfer device output shaft, described second input shaft is provided with one-level initiatively reducing gear, described transmission shaft is provided with the driven reducing gear of one-level, secondary is reducing gear initiatively, one-level inputs driven reducing gear and one-level and inputs initiatively reducing gear and engage, secondary initiatively reducing gear engages with the driven reducing gear of secondary, therefore power can be inputed to transfer device output shaft by drive motor, motor-tricycle is driven to advance again, when adopting drive motor as power, do not need disconnection first input shaft, due to free-wheel clutch unidirectional delivery power, interfere so power can not be there is.Through double reduction during the transmission of power of drive motor reducing gear driven to one-level, to ensure when drive motor is as the drive torque of motor-tricycle when driving power.Do not need to cut off back axle and oil-burning machine during the utility model powershift, the power of electrical motor contacts, do not need to carry out powershift operation, pole switching for convenience.Do not need to arrange power-transfer clutch and selector fork, small volume in housing, do not need too much installing space, and be easy to assembling.
Housing is bolted to connection by upper half shell, lower half shell and forms, and upper half shell, lower half shell is symmetrical arranged the semicircle orifice being respectively used to installation first input shaft, transfer device output shaft, transmission shaft, the second input shaft.The semicircle orifice of the first input shaft, transfer device output shaft, transmission shaft, the second input shaft is all supported in the semicircle orifice of same half shell, do not need to assemble, working accuracy is higher, right alignment between first input shaft, transfer device output shaft is higher, and the parallelism of the first input shaft, transfer device output shaft, transmission shaft, the second input shaft is also higher.
Upper half shell, lower half shell for installing the first input shaft, four semicircle orifices of transfer device output shaft are through hole, make the first input shaft, transfer device output shaft can stretch out outside housing.Four semicircle orifices for installing transmission shaft are blind hole, and because transmission shaft is not direct and external impetus contacts, blind hole can be avoided installing oil sealing, reaches and seals completely.Two semicircle orifices for installing the second input shaft outer end are blind hole, and because the second input shaft outer end is not direct and external impetus contacts, blind hole can be avoided installing oil sealing, reaches and seals completely.Two semicircle orifices for installing second input shaft the inner are through hole, and the second input shaft can be stretched in housing.Between the inner and housing of described first input shaft, transfer device output shaft, the second input shaft, oil sealing is set respectively, ensure housing integral sealing, prevent introduced contaminants from entering housing internal contamination lubricating oil, and prevent oil leakage from entering in drive motor, cause drive motor fault.First input shaft, transfer device output shaft are supported in housing respectively by two deep groove ball bearings, ensure the radial support intensity to the first input shaft, transfer device output shaft.Each deep groove ball bearing is all positioned at the inner side of corresponding oil sealing, ensures all to lubricate each deep groove ball bearing.
One-body molded on upper half shell have multiple joint pin upwards extended, and each joint pin arranges negative thread connecting bore respectively.One-body molded on lower half shell have multiple joint pin to downward-extension, and each joint pin arranges negative thread connecting bore respectively.After each parts integral installation of housing prepares, then be bolted on vehicle frame by joint pin, integral demounting, install more convenient, and owing to being that integral installation prepares and is arranged on vehicle frame again, assembly precision is higher, and Joint strenght is also better.Transfer device does not need to be arranged on driving engine or back axle, and do not need the shape changing original driving engine or back axle, can utilize the casting mould of existing driving engine or back axle, not increase productive costs, cost performance is high.Because housing is irregularly shaped, better by joint pin fixed effect, and can by the distance of the height adjustment housing distance vehicle frame of joint pin.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A cross-sectional schematic of Fig. 1;
Fig. 3 is perspective view of the present utility model.
In accompanying drawing, 1 is housing, and 1a is upper half shell, and 1b is lower half shell, 2 is transfer device output shaft, and 3 is the first input shaft, and 4 is free-wheel clutch, 5 is the driven reducing gear of secondary, and 6 is the first flange, and 7 is the second flange, 8 is transmission shaft, and 9 is drive motor, and 10 is the second input shaft, 11 is one-level initiatively reducing gear, and 12 is the driven reducing gear of one-level, and 13 is secondary initiatively reducing gear, 14 is oil sealing, and 15 is deep groove ball bearing, and 16 is joint pin.
Detailed description of the invention
See Fig. 1 to Fig. 3, for a kind of hybrid power transfer device of motor-tricycle, comprise the housing 1 of transfer device, described housing 1 has transfer device output shaft 2 respectively by bearings, and for combustion engine powered the first input shaft 3 be connected, described first input shaft 3, transfer device output shaft 2 is positioned on same axis, first input shaft 3, one end being positioned at housing 1 of transfer device output shaft 2 is connected by free-wheel clutch 4, first input shaft 3, wherein axle of transfer device output shaft 2 is provided with the mounting hole of free-wheel clutch 4, the outer ring of free-wheel clutch 4 and the hole wall of mounting hole are fixed, inner ring and another root axle of free-wheel clutch 4 are fixed, in the present embodiment, mounting hole be transfer device output shaft 2 be positioned at the axial hole that housing 1 one end is provided with.The fixing driven reducing gear 5 of secondary of circumference on described transfer device output shaft 2, one end be positioned at outside housing 1 of first input shaft 3 is fixed for the first flange 6 be connected with internal combustion engine output shaft power, one end be positioned at outside housing 1 of transfer device output shaft 2 is fixed for the second flange 7 be connected with rear axle of three-wheeled motor power, is convenient to be connected with internal combustion engine output shaft, rear axle of three-wheeled motor power respectively.
Also comprise transmission shaft 8 and drive motor 9, described drive motor 9 is bolted on housing 1, and the rotating shaft of drive motor 9 is that the second input shaft 10, second input shaft 10 stretches in housing 1.The two ends of described transmission shaft 8 respectively by bearings in housing 1, described transmission shaft 8, second input shaft 10 is all parallel to the first input shaft 3, transfer device output shaft 2, described second input shaft 10 is provided with one-level initiatively reducing gear 11, described transmission shaft 8 is provided with the driven reducing gear 12 of one-level, secondary initiatively reducing gear 13, one-level inputs driven reducing gear and one-level and inputs initiatively reducing gear and engage, and secondary active reducing gear 13 engages with the driven reducing gear 5 of secondary.Described housing 1 is bolted to connection is formed by upper half shell 1a, lower half shell 1b, upper half shell 1a, lower half shell 1b is symmetrical arranged the semicircle orifice being respectively used to installation first input shaft 3, transfer device output shaft 2, transmission shaft 8, second input shaft 10.
Upper half shell 1a, lower half shell 1b for installing the first input shaft 3, four semicircle orifices of transfer device output shaft 2 are through hole, four semicircle orifices for installing transmission shaft 8 are blind hole, two semicircle orifices for installing the second input shaft 10 outer end are blind hole, two semicircle orifices for installing second input shaft 10 the inner are through hole, arrange oil sealing 14 respectively between described first input shaft 3, transfer device output shaft 2, second input shaft 10 the inner and housing 1.First input shaft 3, transfer device output shaft 2 are supported in housing 1 respectively by two deep groove ball bearings 15, and each deep groove ball bearing 15 is all positioned at the inner side of corresponding oil sealing 14.
One-body molded on upper half shell 1a have multiple joint pin 16 upwards extended, and each joint pin 16 arranges negative thread connecting bore respectively, or one-body molded on lower half shell 1b have multiple joint pin 16 to downward-extension, and each joint pin 16 arranges negative thread connecting bore respectively.Further, the quantity of described joint pin 16 is four, and four joint pins 16 are divided into symmetrically arranged forward and backward two groups, and two joint pins 16 of each group are symmetrically set in the two ends, left and right of corresponding half shell.
The utility model is not only confined to above-described embodiment, carries out the technical scheme of few modifications when not deviating from technical solutions of the utility model spirit, should fall into protection domain of the present utility model.
Claims (8)
1. the hybrid power transfer device of a motor-tricycle, comprise the housing of transfer device, it is characterized in that, described housing has transfer device output shaft respectively by bearings, and for combustion engine powered the first input shaft be connected, described first input shaft, transfer device output shaft is positioned on same axis, first input shaft, one end being positioned at housing of transfer device output shaft is connected by free-wheel clutch, first input shaft, wherein axle of transfer device output shaft is provided with the mounting hole of free-wheel clutch, the outer ring of free-wheel clutch and the hole wall of mounting hole are fixed, the inner ring of free-wheel clutch and another root axle are fixed, the fixing driven reducing gear of secondary of circumference on described transfer device output shaft, also comprise transmission shaft and drive motor, described drive motor is bolted on housing, the rotating shaft of drive motor is the second input shaft, second input shaft stretches in housing, the two ends of described transmission shaft respectively by bearings in housing, described transmission shaft, second input shaft is all parallel to the first input shaft, transfer device output shaft, described second input shaft is provided with one-level initiatively reducing gear, described transmission shaft is provided with the driven reducing gear of one-level, secondary is reducing gear initiatively, one-level inputs driven reducing gear and one-level and inputs initiatively reducing gear and engage, secondary initiatively reducing gear engages with the driven reducing gear of secondary, described housing is by upper half shell, lower half shell is bolted to connection and forms, upper half shell, lower half shell is symmetrical arranged and is respectively used to installation first input shaft, transfer device output shaft, transmission shaft, the semicircle orifice of the second input shaft.
2. the hybrid power transfer device of motor-tricycle according to claim 1, it is characterized in that: described upper half shell, lower half shell for installing the first input shaft, four semicircle orifices of transfer device output shaft are through hole, four semicircle orifices for installing transmission shaft are blind hole, two semicircle orifices for installing the second input shaft outer end are blind hole, two semicircle orifices for installing second input shaft the inner are through hole, arrange oil sealing respectively between the inner and housing of described first input shaft, transfer device output shaft, the second input shaft.
3. the hybrid power transfer device of motor-tricycle according to claim 2, is characterized in that: described first input shaft, transfer device output shaft are supported in housing respectively by two deep groove ball bearings, and each deep groove ball bearing is all positioned at the inner side of corresponding oil sealing.
4. the hybrid power transfer device of motor-tricycle according to claim 1, is characterized in that: described mounting hole be transfer device output shaft be positioned at the axial hole that housing one end is provided with.
5. the hybrid power transfer device of motor-tricycle according to claim 1, it is characterized in that: one end be positioned at outside housing of described first input shaft is fixed for the first flange be connected with internal combustion engine output shaft power, one end be positioned at outside housing of transfer device output shaft is fixed for the second flange be connected with rear axle of three-wheeled motor power.
6. the hybrid power transfer device of motor-tricycle according to claim 1, is characterized in that: one-body molded on described upper half shell have multiple joint pin upwards extended, and each joint pin arranges negative thread connecting bore respectively.
7. the hybrid power transfer device of motor-tricycle according to claim 1, is characterized in that: one-body molded on described lower half shell have multiple joint pin to downward-extension, and each joint pin arranges negative thread connecting bore respectively.
8. the hybrid power transfer device of the motor-tricycle according to claim 6 or 7, it is characterized in that: the quantity of described joint pin is four, four joint pins are divided into symmetrically arranged forward and backward two groups, and two joint pins of each group are symmetrically set in the two ends, left and right of corresponding half shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420601288.3U CN204173134U (en) | 2014-10-17 | 2014-10-17 | The hybrid power transfer device of motor-tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420601288.3U CN204173134U (en) | 2014-10-17 | 2014-10-17 | The hybrid power transfer device of motor-tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204173134U true CN204173134U (en) | 2015-02-25 |
Family
ID=52561963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420601288.3U Withdrawn - After Issue CN204173134U (en) | 2014-10-17 | 2014-10-17 | The hybrid power transfer device of motor-tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204173134U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309757A (en) * | 2014-10-17 | 2015-01-28 | 重庆动霸科技有限公司 | Hybrid power conversion device of tricycle |
| CN105485261A (en) * | 2016-01-19 | 2016-04-13 | 重庆康昌机械制造有限公司 | Dual-power multifunctional stress application gearbox |
-
2014
- 2014-10-17 CN CN201420601288.3U patent/CN204173134U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309757A (en) * | 2014-10-17 | 2015-01-28 | 重庆动霸科技有限公司 | Hybrid power conversion device of tricycle |
| CN105485261A (en) * | 2016-01-19 | 2016-04-13 | 重庆康昌机械制造有限公司 | Dual-power multifunctional stress application gearbox |
| CN105485261B (en) * | 2016-01-19 | 2018-12-11 | 重庆康昌机械制造有限公司 | Double dynamical multi-functional boosting transmission-gear box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150225 Effective date of abandoning: 20170510 |
|
| AV01 | Patent right actively abandoned |