CN201573743U - Hanging bracket double-shaft transmission device for motorcycle - Google Patents
Hanging bracket double-shaft transmission device for motorcycle Download PDFInfo
- Publication number
- CN201573743U CN201573743U CN2009200908872U CN200920090887U CN201573743U CN 201573743 U CN201573743 U CN 201573743U CN 2009200908872 U CN2009200908872 U CN 2009200908872U CN 200920090887 U CN200920090887 U CN 200920090887U CN 201573743 U CN201573743 U CN 201573743U
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- CN
- China
- Prior art keywords
- rotating shaft
- hanging bracket
- universal
- shaft
- suspension bracket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Axle Suspensions And Sidecars For Cycles (AREA)
Abstract
The utility model provides a hanging bracket double-shaft transmission device for a motorcycle, which makes a main rotating shaft, an auxiliary rotating shaft and a hanging bracket positioned on one straight line in the longitudinal direction by a hanging bracket buffer device and can effectively adsorb bending vibration. The technical scheme of the utility model is that an adjusting plate is arranged at the lower part of a frame; the hanging bracket is fixed on the adjusting plate by a bolt; the rear end of the main rotating shaft is arranged in a bearing of the hanging bracket; and the rear end of the main rotating shaft is connected with the front end of the auxiliary rotating shaft by a spline housing and a universal joint spline. The utility model realizes stable transmission of the main rotating shaft and a power output device, can prolong the service life of the power output device and a power input device after the vibration is reduced, has low cost, good transmission effect and more convenient maintenance, can greatly reduce the failure rate of a motorcycle engine, a reverse gear device, the power output device and a rear axle and reduces maintenance cost.
Description
Technical field
The utility model relates to a kind of driving device, especially a kind of motor bike nose suspension type double-shaft drive device.
Background technology
At present, be extensive use of single axle transmission in the shaft drive motor bike, promptly the transmission shaft front portion connects power input device by universal-joint, and the rear portion connects power take-off implement by universal-joint.In transmission process, transmission shaft and power input device and power take-off implement exist certain included angle, and unbalanced transmission shaft in running condition just can produce additional bending moment, and the effect of additional bending moment can strengthen the bending vibrattion of transmission shaft.This technology is applicable to the motor bike of little load, low cruise, at present motor bike especially motor-tricycle, load is increasing, moving velocity is also more and more faster, this device exists deficiencies such as rapid wear, winding degree is big, swing is big, vibration is big, has a strong impact on the service life of power input device such as driving engine or transmission system or reverse gear and power take-off implement such as back axle.In order to overcome deficiencies such as single axle transmission rapid wear, winding degree are big, swing is big, vibration is big, a kind of motor bike nose suspension type double-shaft drive device that the utility model provides, actv. has solved the problems referred to above.The utility model can effectively absorb bending vibrattion by the suspension bracket shock absorber, realizes the smooth transport of main driving axle and power input device, can prolong the service life of power take-off implement and power input device after vibration reduces.Now provide the technical solution of the utility model that main rotary shaft and suspension bracket, counter drive shaft are positioned on the straight line overlooking on the direction.
The utility model content
The utility model is in order to solve the technological deficiency that existing single axle transmission rapid wear, winding degree are big, swing is big, vibration is big, a kind of motor bike nose suspension type double-shaft drive device is provided, and the utility model is to be made of main driving axle, counter drive shaft, suspension bracket, vehicle frame; Hollow steel pipe wherein, spline housing welding constitute main driving axle; Hollow steel pipe, universal-joint front portion, the welding of universal-joint rear portion constitute counter drive shaft; The suspension bracket enclosure is provided with the buffering material, is provided with bearing in the buffering material and constitutes suspension bracket; Main body of vehicle frame constitutes vehicle frame; The technical scheme of the utility model technical solution problem is: adjust plate and be arranged on the vehicle frame below, suspension bracket is adjusted on the plate by being bolted to, the rear end of main driving axle is arranged in the bearing of suspension bracket, and the main driving axle rear end is connected with the universal-joint spline by spline housing with the counter drive shaft front end; Adjusting plate can adjust to B direction or C direction adjusting suspension bracket, and main rotary shaft and secondary turning cylinder and suspension bracket are positioned on the straight line on overlooking on the direction, so far, promptly constitutes a kind of motor bike nose suspension type double-shaft drive device.
The beneficial effects of the utility model: a kind of motor bike nose suspension type double-shaft drive device that the utility model provides, make the motor bike rotational structure compact more, easy to maintenance, can absorb vibration by the suspension bracket shock absorber, realize steady transmission, and cost be low, transmission is effective, maintenance is got up convenient, and the fault rate of power input device such as driving engine, reverse gear and power take-off implement such as back axle is reduced greatly, has reduced service expenditure.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail:
Fig. 1 is an integral structure lateral plan of the present utility model.
Fig. 2 is an integral structure birds-eye view of the present utility model.
Fig. 3 is a suspension bracket partial schematic diagram of the present utility model.
Among Fig. 1,2,3, main driving axle (1), hollow steel pipe (1-1), spline housing (1-2), counter drive shaft (2), hollow steel pipe (2-1), universal-joint front portion (2-2), universal-joint rear portion (2-3), universal-joint spline (2-4), suspension bracket (3), bearing (3-1), buffering material (3-2), shell (3-3), vehicle frame (4), main body of vehicle frame (4-1), adjustment plate (4-2);
The specific embodiment
As shown in Figure 3, shell (3-3) inside is provided with buffering material (3-2), and buffering material (3-2) inside is provided with bearing (3-1) and constitutes suspension bracket (3);
As shown in Figure 1, 2, hollow steel pipe (1-1), spline housing (1-2) welding constitute main driving axle (1); Hollow steel pipe (2-1), universal-joint front portion (2-2), universal-joint rear portion (2-3) welding constitute counter drive shaft (2); Main body of vehicle frame (4-1) constitutes vehicle frame (4); Adjust plate (4-2) and be arranged on vehicle frame (4) below, suspension bracket (3) is adjusted on the plate (4-2) by being bolted to, the rear end of main driving axle (1) is arranged in the bearing (3-1) of suspension bracket (3), and main driving axle (1) rear end is connected with universal-joint spline (2-4) by spline housing (1-2) with counter drive shaft (2) front end; Adjusting plate (4-2) can adjust to B direction or C direction adjusting suspension bracket (3), and main rotary shaft (1) and secondary turning cylinder (2) and suspension bracket (3) are positioned on the straight line on overlooking on the direction, so far, promptly constitutes a kind of motor bike nose suspension type double-shaft drive device.
Claims (4)
1. motor bike nose suspension type double-shaft drive device, be by main driving axle (1), hollow steel pipe (1-1), spline housing (1-2), counter drive shaft (2), hollow steel pipe (2-1), universal-joint front portion (2-2), universal-joint rear portion (2-3), universal-joint spline (2-4), suspension bracket (3), bearing (3-1), buffering material (3-2), shell (3-3), vehicle frame (4), main body of vehicle frame (4-1), adjusting plate (4-2) constitutes, it is characterized in that: adjust plate (4-2) and be arranged on vehicle frame (4) below, suspension bracket (3) is adjusted on the plate (4-2) by being bolted to, the rear end of main driving axle (1) is arranged in the bearing (3-1) of suspension bracket (3), and main driving axle (1) rear end is connected with universal-joint spline (2-4) by spline housing (1-2) with counter drive shaft (2) front end.
2. according to a kind of motor bike nose suspension type double-shaft drive device described in the right 1, it is characterized in that: shell (3-3) inside is provided with buffering material (3-2), and buffering material (3-2) inside is provided with bearing (3-1) and constitutes suspension bracket (3).
3. according to a kind of motor bike nose suspension type double-shaft drive device described in the right 1, it is characterized in that: adjusting plate (4-2) can adjust to B direction or C direction adjusting suspension bracket (3), and main rotary shaft (1) and secondary turning cylinder (2) and suspension bracket (3) are positioned on the straight line on overlooking on the direction.
4. according to a kind of motor bike nose suspension type double-shaft drive device described in the right 1, it is characterized in that: hollow steel pipe (1-1), spline housing (1-2) welding constitute main driving axle (1); Hollow steel pipe (2-1), universal-joint front portion (2-2), universal-joint rear portion (2-3) welding constitute counter drive shaft (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200908872U CN201573743U (en) | 2009-06-18 | 2009-06-18 | Hanging bracket double-shaft transmission device for motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200908872U CN201573743U (en) | 2009-06-18 | 2009-06-18 | Hanging bracket double-shaft transmission device for motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201573743U true CN201573743U (en) | 2010-09-08 |
Family
ID=42693621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200908872U Expired - Fee Related CN201573743U (en) | 2009-06-18 | 2009-06-18 | Hanging bracket double-shaft transmission device for motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201573743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10675972B2 (en) | 2018-08-13 | 2020-06-09 | Toyota Motor Engineering & Manufacturing North America, Inc. | Drive shaft bearing support assembly and multi-radius cap for bearing support housing |
-
2009
- 2009-06-18 CN CN2009200908872U patent/CN201573743U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10675972B2 (en) | 2018-08-13 | 2020-06-09 | Toyota Motor Engineering & Manufacturing North America, Inc. | Drive shaft bearing support assembly and multi-radius cap for bearing support housing |
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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: 20100908 Termination date: 20170618 |