CN201033531Y - Bi-motor transmission mechanism of motor tricycle - Google Patents
Bi-motor transmission mechanism of motor tricycle Download PDFInfo
- Publication number
- CN201033531Y CN201033531Y CNU2007200895214U CN200720089521U CN201033531Y CN 201033531 Y CN201033531 Y CN 201033531Y CN U2007200895214 U CNU2007200895214 U CN U2007200895214U CN 200720089521 U CN200720089521 U CN 200720089521U CN 201033531 Y CN201033531 Y CN 201033531Y
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- Prior art keywords
- shaft type
- double universal
- type transmission
- twin
- engined
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Abstract
The utility model relates to a dual-engine transmission mechanism for three-wheeled motorcycles, comprising a plurality of dual-engines, a plurality of rear axle differentials with shaft type transmission and a plurality of double universal couplings. The two rear axle differentials with shaft type transmission 5, 5` are arranged on the rear axle 6, and the dual-engines 1, 1` are connected with the corresponding rear axle differentials with shaft type transmission respectively through the double universal couplings 7, 7`. Each double universal coupling comprises two cross couplings and an intermediate shaft. The utility model abolishes the chain driving mode and uses the double universal couplings to replace the chain drive, which overcomes the negative influence of chain drive. The utility model is not limited by the distance between the dual-engines and the rear axle differentials with shaft type transmission. Compared with the chains, the utility model has the advantages of large driving moment, strong bearing capacity, and effective improvement of the operation reliability.
Description
Technical field
The utility model relates to a kind of transmission device of motor-tricycle, refers to a kind of twin-engined transmission devices of motor-tricycle especially.
Background technology
The three-wheel vehicle motor bike is the monomotor driving at present.The monomotor of three-wheel vehicle motor bike will force driving engine to quit work once break down, and can't continue to travel, and not only makes troubles to the user, also may cause direct or related economic loss.
For addressing the above problem, the person skilled in art is on the basis of former three-wheel vehicle motor bike, monomotor is changed into twin-engined, its type of drive is: twin-engined respectively by chain and transmission differential gear driving coupling, preposition diff on the transmission differential gear is in transmission connection by the diff on chain and the back axle, and then realizes the purpose of double-engined drive rear wheel.Once a driving engine breaks down, can drive by another driving engine.This twin-engined chain transmission mode, from economic angle, cost is lower, and is easy to use; Remain following deficiency from the structural behaviour aspect: first order chain gear, be twin-engined and the transmission differential gear between chain gear, in the chain gear of the second stage, i.e. preposition diff on the transmission differential gear and the chain gear between the diff on the back axle is because the transmission width between centers is bigger, driving torque is also bigger, the mechanical wear that causes chain easily, the chain after the wearing and tearing can elongate, and is lax, then cause taking off chain or chain rupture, often the trouble of bringing maintenance or adjusting to the driver.
Summary of the invention
Technical problem to be solved in the utility model is: in the twin-engined transmission devices of motor-tricycle, the cancellation chain gear substitutes chain gear with the coupler transmission, overcomes the negative effect that brings because of chain gear.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: the twin-engined transmission devices of described motor-tricycle comprise twin-engined, shaft type transmission rear-axle differential, double universal coupling.On back axle, be provided with two shaft type transmission rear-axle differentials, twin-enginedly be in transmission connection by double universal coupling and cooresponding shaft type transmission rear-axle differential respectively.Described each double universal coupling constitutes by two cross couplers and a tween drive shaft.
Useful technique effect of the present utility model is: in the twin-engined transmission devices of motor-tricycle, twin-enginedly be in transmission connection by double universal coupling and cooresponding shaft type transmission rear-axle differential respectively.Cancelled chain transmission mode, substituted chain gear, overcome the negative effect that brings because of chain gear with double universal coupling.Can not be subjected to the distance limit between twin-engined and the shaft type transmission rear-axle differential.Relative chain, the driving torque of this transmission device is bigger, and load-carrying capacity is stronger, can effectively improve serviceability.
Description of drawings
Fig. 1 is a constructional drawing of the present utility model.
The specific embodiment
As shown in Figure 1.The twin-engined transmission devices of described motor-tricycle, comprise twin-engined 1,1 ', shaft type transmission rear-axle differential, double universal coupling.On back axle 6, be provided with two shaft type transmission rear-axle differentials 5,5 ', twin-engined 1,1 ' respectively by double universal coupling 7,7 ' with cooresponding shaft type transmission rear-axle differential 5,5 ' be in transmission connection.Described each double universal coupling by two cross couplers 2,4 and 2 ', 4 ' and tween drive shaft 3,3 ' formation.
Claims (2)
1. the twin-engined transmission devices of a motor-tricycle, comprise twin-engined, shaft type transmission rear-axle differential, double universal coupling, it is characterized in that: be provided with two shaft type transmission rear-axle differentials (5,5 ') on back axle (6), twin-engined (1,1 ') are in transmission connection by double universal coupling (7,7 ') and cooresponding shaft type transmission rear-axle differential (5,5 ') respectively.
2. the twin-engined transmission devices of motor-tricycle as claimed in claim 1 is characterized in that: described each double universal coupling constitutes by two cross couplers and a tween drive shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200895214U CN201033531Y (en) | 2007-02-12 | 2007-02-12 | Bi-motor transmission mechanism of motor tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200895214U CN201033531Y (en) | 2007-02-12 | 2007-02-12 | Bi-motor transmission mechanism of motor tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201033531Y true CN201033531Y (en) | 2008-03-12 |
Family
ID=39194424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200895214U Expired - Fee Related CN201033531Y (en) | 2007-02-12 | 2007-02-12 | Bi-motor transmission mechanism of motor tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201033531Y (en) |
-
2007
- 2007-02-12 CN CNU2007200895214U patent/CN201033531Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HE NAN LONCIN LOCOMOTIVE CO., LTD. Free format text: FORMER OWNER: HAN QUNSHAN Effective date: 20110511 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 467000 PINGDINGSHAN LONCIN MOTORCYCLE CO., LTD., WEST OF 1 KILOMETER NORTH OF SHUIZHA, YEXIAN COUNTY, HE NAN PROVINCE TO: 467200 NORTH SECTION OF YINGBIN AVENUE, YEXIAN COUNTY, PINGDINGSHAN CITY, HE NAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110511 Address after: 467200 north section of Yingbin Road, Pingdingshan, Henan, Yexian County Patentee after: Henan Longxin Locomotive Co., Ltd. Address before: 467000, Henan, Yexian County, one kilometers north of the Road West Road, Pingdingshan LONCIN three wheeled motorcycle Co., Ltd. Patentee before: Han Qunshan |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080312 Termination date: 20130212 |