CN203511970U - Chain shaft type two-stage reverse gear assisting system for motor tricycle - Google Patents
Chain shaft type two-stage reverse gear assisting system for motor tricycle Download PDFInfo
- Publication number
- CN203511970U CN203511970U CN201320631936.5U CN201320631936U CN203511970U CN 203511970 U CN203511970 U CN 203511970U CN 201320631936 U CN201320631936 U CN 201320631936U CN 203511970 U CN203511970 U CN 203511970U
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- China
- Prior art keywords
- afterburning
- chain
- reverses gear
- shaft type
- input shaft
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Abstract
The utility model discloses a motor tricycle assistor and particularly discloses a chain shaft type two-stage reverse gear assisting system for a motor tricycle. The chain shaft type two-stage reverse gear assisting system comprises an engine, a two-stage reverse assisting box and an axle, the two-stage reverse assisting box is formed by an input shaft, a steering device and an assisting transmission box which are fixedly sealed in a casing, the longitudinal input shaft is connected with the assisting transmission box through the steering device to achieve direction conversion of transmission power, a large chain wheel is arranged on the input shaft, a small chain wheel is arranged on the output shaft of the engine through chain connection, and the output shaft of the assisting transmission box is connected with the axle through a universal transmission device. The chain shaft type connection structure of the chain shaft type two-stage reverse gear assisting system for the motor tricycle reduces load of the engine and achieves a better transmission power output effect. The chain shaft type two-stage reverse gear assisting system solves the problem of an off-centered axle of an existing motor tricycle, reduces fault rate, and prolongs the service life.
Description
Technical field
The utility model relates to motor tricycle assistor field, is specially the three-wheel vehicle chain shaft type secondary afterburner system that reverses gear.
Background technology
Existing engine for motorcycle connection structure, connects reverse gearing device in succession by engine direct, center off normal, and it departs from size can reach 120mm, more directly connects vehicle bridge.Driving engine meeting direct influence amount, and vehicle bridge like this departs from center, produces the problem of unbalance stress, easily cause fracture, particularly, when the poor mountain highway of road conditions travels, propulsive effort output not, travel very difficult, the road surface of jolting is more easily broken down vehicle bridge.
Summary of the invention
The utility model, for the deficiencies in the prior art, has designed a kind of motor tricycle assistor system, adopts chain shaft type connection structure, makes afterburner system more stable, better effects if.
Design plan of the present utility model is:
The three-wheel vehicle chain shaft type secondary afterburner system that reverses gear, comprise driving engine, secondary reverse gear afterburning case and vehicle bridge, the secondary afterburning case that reverses gear consists of the input shaft, deflector, the afterburning transmission gearbox that are fixedly encapsulated in housing, input shaft is connected with afterburning transmission gearbox by deflector longitudinally, the direction that realizes driving force transforms, and is provided with hinge wheel on input shaft, is provided with minor sprocket on engine output shaft, by chain, connect, the output shaft of afterburning transmission gearbox is connected with vehicle bridge by universal driving device.
Described secondary reverses gear and is also provided with shift fork on afterburning case and shakes standby.
Described hinge wheel diameter is greater than minor sprocket.
The three-wheel vehicle chain shaft type secondary afterburner system that reverses gear, comprise driving engine, secondary reverse gear afterburning case and vehicle bridge, the secondary afterburning case that reverses gear consists of the input shaft, deflector, the afterburning transmission gearbox that are fixedly encapsulated in housing, input shaft is connected with afterburning transmission gearbox by deflector longitudinally, the direction that realizes driving force transforms, and is provided with big belt pulley on input shaft, is provided with small belt pulley on engine output shaft, by belt, connect, the output shaft of afterburning transmission gearbox is connected with vehicle bridge by universal driving device.
Described secondary reverses gear and is also provided with shift fork on afterburning case and shakes standby.
Described big belt pulley diameter is greater than small belt pulley.
The chain shaft type connection structure of native system, has reduced the load of driving engine, and installing afterburning case additional can also increase strength, reaches better driving force output effect.Solve the off-centered problem of existing motor-tricycle vehicle bridge, make to be stressedly evenly difficult for producing fracture, reduce the incidence of fault, increase service life, more can adapt on rugged road surface and travel.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1;
Fig. 2 is that the secondary afterburning case that reverses gear is faced structural representation;
Fig. 3 is for installing the secondary of the sprocket wheel afterburning case side-looking structural representation that reverses gear;
Fig. 4 is the structural representation of embodiment 2;
Fig. 5 is for installing the secondary of the belt pulley afterburning case side-looking structural representation that reverses gear;
Wherein 1---driving engine, 2---the secondary afterburning case that reverses gear, 3---vehicle bridge, 4---input shaft, 5---deflector, 6---afterburning transmission gearbox, 7---housing, 8---hinge wheel, 9---minor sprocket, 10---chain, 11---output shaft, 12---universal driving device, 13---big belt pulley, 14---small belt pulley, 15---belt, 16---engine output shaft, 17---connecting panel, 18---shift fork shakes standby.
The specific embodiment
Below in conjunction with specific embodiment and Figure of description, the utility model is described in further detail.Specific embodiment described herein is only in order to explain the utility model, and is not used in restriction the utility model.
Embodiment 1: as shown in Figure 1, the three-wheel vehicle chain shaft type secondary afterburner system that reverses gear, comprise driving engine 1, secondary reverse gear afterburning case 2 and vehicle bridge 3, on engine output shaft 16, be provided with minor sprocket 9, secondary reverses gear on the input shaft 4 of afterburning case 2 hinge wheel 8 is set, large and small sprocket wheel connects by chain 10, forms sprocket-type power transmission; The output shaft 11 of afterburning transmission gearbox 6 is connected with vehicle bridge 3 by universal driving device 12, comprises that reverse gear afterburning case 2 and vehicle bridge 3 of driving engine 1, secondary is interconnected to constitute a sprocket-type afterburner system.
As shown in Figure 2 and Figure 3, the secondary afterburning case 2 that reverses gear consists of the input shaft 4, deflector 5, the afterburning transmission gearbox 6 that are fixedly encapsulated in housing 7, input shaft 4 is connected with afterburning transmission gearbox 6 by deflector 5 longitudinally, and that realizes driving force is converted into horizontal output by longitudinal input.Hinge wheel 8 is fixed on input shaft 4 by connecting panel 17, and is connected with the minor sprocket 9 on engine output shaft 16 with chain 10, and the diameter of hinge wheel is greater than minor sprocket, formation power transmission.Secondary reverses gear and is also provided with shift fork on afterburning case 2 and shakes standby 18.
Embodiment 2: as shown in Figure 4, the three-wheel vehicle chain shaft type secondary afterburner system that reverses gear, comprise driving engine 1, secondary reverse gear afterburning case 2 and vehicle bridge 3, on engine output shaft 16, be provided with small belt pulley 14, secondary reverses gear on the input shaft 4 of afterburning case 2 big belt pulley 13 is set, large and small belt pulley connects by belt 15, forms sprocket-type power transmission; The output shaft 11 of afterburning transmission gearbox 6 is connected with vehicle bridge 3 by universal driving device 12, comprises that reverse gear afterburning case 2 and vehicle bridge 3 of driving engine 1, secondary is interconnected to constitute a sprocket-type afterburner system.
As Fig. 2, shown in Fig. 5, the secondary afterburning case that reverses gear consists of the input shaft 4, deflector 5, the afterburning transmission gearbox 6 that are fixedly encapsulated in housing 7, and input shaft 4 is connected with afterburning transmission gearbox 6 by deflector 5 longitudinally, and that realizes driving force is converted into horizontal output by longitudinal input.Big belt pulley 13, is fixed on input shaft 4 by connecting panel 17, and is connected with the small belt pulley 14 on engine output shaft 16 with belt 15, and the diameter of big belt pulley is greater than small belt pulley, formation power transmission.Secondary reverses gear and is also provided with shift fork on afterburning case 2 and shakes standby 18.
Adopt chain shaft type connection structure, reduced the load of driving engine, the secondary afterburning case that reverses gear can also reach better driving force output effect.Solved the off-centered problem of existing motor-tricycle vehicle bridge, reduced the incidence of fault, increased service life, road pavement comformability is stronger.
The utility model preferred embodiment in sum, all changes of making according to technical solutions of the utility model, the function of producing all belongs to protection domain of the present utility model while not exceeding the scope of technical solutions of the utility model.
Claims (6)
1. the three-wheel vehicle chain shaft type secondary afterburner system that reverses gear, comprise driving engine (1), secondary reverse gear afterburning case (2) and vehicle bridge (3), it is characterized in that: secondary reverses gear afterburning case by the input shaft (4) being fixedly encapsulated in housing (7), deflector (5), afterburning transmission gearbox (6) forms, input shaft (4) is connected with afterburning transmission gearbox (6) by deflector (5) longitudinally, the direction that realizes driving force transforms, on input shaft (4), be provided with hinge wheel (8), on engine output shaft (16), be provided with minor sprocket (9), by chain (10), connect, the output shaft (11) of afterburning transmission gearbox (6) is connected with vehicle bridge (3) by universal driving device (12).
2. the three-wheel vehicle chain shaft type secondary according to claim 1 afterburner system that reverses gear, is characterized in that: described secondary reverses gear and is also provided with shift fork on afterburning case (2) and shakes standby (18).
3. the three-wheel vehicle chain shaft type secondary according to claim 1 afterburner system that reverses gear, is characterized in that: described hinge wheel (8) diameter is greater than minor sprocket (9).
4. the three-wheel vehicle chain shaft type secondary afterburner system that reverses gear, comprise driving engine (1), secondary reverse gear afterburning case (2) and vehicle bridge (3), it is characterized in that: secondary reverses gear afterburning case by the input shaft (4) being fixedly encapsulated in housing (7), deflector (5), afterburning transmission gearbox (6) forms, input shaft (4) is connected with afterburning transmission gearbox (6) by deflector (5) longitudinally, the direction that realizes driving force transforms, on input shaft (4), be provided with big belt pulley (13), on engine output shaft (16), be provided with small belt pulley (14), by belt (15), connect, the output shaft (11) of afterburning transmission gearbox (6) is connected with vehicle bridge (3) by universal driving device (12).
5. the three-wheel vehicle chain shaft type secondary according to claim 4 afterburner system that reverses gear, is characterized in that: secondary reverses gear and is also provided with shift fork on afterburning case (2) and shakes standby (18).
6. the three-wheel vehicle chain shaft type secondary according to claim 4 afterburner system that reverses gear, is characterized in that: described big belt pulley (13) diameter is greater than small belt pulley (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320631936.5U CN203511970U (en) | 2013-10-14 | 2013-10-14 | Chain shaft type two-stage reverse gear assisting system for motor tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320631936.5U CN203511970U (en) | 2013-10-14 | 2013-10-14 | Chain shaft type two-stage reverse gear assisting system for motor tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203511970U true CN203511970U (en) | 2014-04-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320631936.5U Expired - Fee Related CN203511970U (en) | 2013-10-14 | 2013-10-14 | Chain shaft type two-stage reverse gear assisting system for motor tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203511970U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104554603A (en) * | 2013-10-14 | 2015-04-29 | 张海军 | Chain shaft type secondary gear-reversing force application system of tricycle |
-
2013
- 2013-10-14 CN CN201320631936.5U patent/CN203511970U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104554603A (en) * | 2013-10-14 | 2015-04-29 | 张海军 | Chain shaft type secondary gear-reversing force application system of tricycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20181014 |