CN202188032U - Combined transmission shaft assembly - Google Patents
Combined transmission shaft assembly Download PDFInfo
- Publication number
- CN202188032U CN202188032U CN2011201650390U CN201120165039U CN202188032U CN 202188032 U CN202188032 U CN 202188032U CN 2011201650390 U CN2011201650390 U CN 2011201650390U CN 201120165039 U CN201120165039 U CN 201120165039U CN 202188032 U CN202188032 U CN 202188032U
- Authority
- CN
- China
- Prior art keywords
- shaft
- yoke
- transmission shaft
- spline
- slip yoke
- 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
Links
Images
Landscapes
- Motor Power Transmission Devices (AREA)
Abstract
The utility model discloses a combined transmission shaft assembly, which is characterized in that an outer circle of a spline shaft is welded with a shaft pipe, the other end of the shaft pipe is welded with a tube yoke, and the tube yoke is connected with a sliding yoke through a cross shaft. The other end of the spline shaft is in interference fit with a suspension assembly through an outer circle and a bearing inner hole, the other end of the spline shaft is connected with a middle sliding yoke through a spline, the middle spline shaft and the sliding yoke are locked tightly through a nut, the middle sliding yoke is connected with the tube yoke through the cross shaft, and the tube yoke is connected with a flange yoke through another cross shaft. By the adoption of the arrangements, a front transmission shaft and a rear transmission shaft are connected to form the combined transmission shaft assembly, and unbalance quantity of the transmission shafts after vehicle loading is reduced to the minimum after overall dynamic balance is achieved.
Description
Technical field
The utility model relates to a kind of automobile and uses component, is that a kind of automobile is used the disjunctor driving-shaft assembly specifically, belongs to automobile industry.
Background technique
At present, the transmission shaft that automobile is used mainly is that forward and backward two transmission shafts are carried out each autobalance of split, when entrucking, two transmission shafts is connected, and realizes the connection of parameter case with back axle.The amount of unbalance of forward and backward two transmission shafts possibly be the summation of two transmission shafts after the method entrucking, also possibly cause resonance.Increase the amount of unbalance of whole transmission shaft greatly, influenced the practicability of automobile.
Summary of the invention
In order to address the above problem, the purpose of the utility model is to provide a kind of automobile to use the disjunctor driving-shaft assembly.This transmission shaft implementation connects back disjunctor transmission shaft of formation with forward and backward two transmission shafts and carries out dynamic balancing again, avoids producing the amount of unbalance that superposes after the split entrucking, improves the overall performance of automobile.
To achieve these goals, the technological scheme that the utility model adopted is: the cylindrical and the central siphon of splined shaft weld together, the central siphon the other end and axle tube fork welding fabrication, and axle tube fork is connected through cross axle with slip yoke; The other end splined shaft with hang assembly through cylindrical and brearing bore interference fit; Be connected through spline with middle slip yoke; And with nut with the locking of middle splined shaft and slip yoke, middle slip yoke is connected with axle tube fork through cross axle, axle tube fork is connected through cross axle with flange york.
Through above setting, the beneficial effect of the utility model is: after the whole dynamic balancing of transmission shaft, reduced entrucking rear propeller shaft assy. amount of unbalance, when making the transmission shaft dynamic balancing and the entrucking state consistent, improved the usability of automobile.
Description of drawings
Below in conjunction with accompanying drawing the utility model is done and to be further specified
Fig. 1 is the structural representation of the utility model.
Among the figure: 1, slip yoke 2, axle tube fork 3, central siphon 4, splined shaft 5, hang assembly 6, middle slip yoke 7, nut 8, cross axle 9, flange york.
Embodiment
As shown in Figure 1, the cylindrical and the central siphon 3 of the splined shaft 4 of the utility model weld together, central siphon 3 the other ends and axle tube fork 2 welding fabrications, and axle tube fork 2 is connected through cross axle 8 with slip yoke 1; The other end splined shaft 4 with hang assembly 5 through cylindrical and brearing bore interference fit; Be connected through spline with middle slip yoke 6; And with nut 7 with splined shaft 4 and middle slip yoke 6 lockings; Middle slip yoke 6 is connected with axle tube fork 2 through cross axle 8, and axle tube fork 2 is connected through cross axle 8 with flange york 9.Through above setting, forward and backward two transmission shafts are connected the back form a disjunctor driving-shaft assembly, after the whole dynamic balancing, make the transmission shaft amount of unbalance after the entrucking drop to minimum.
Claims (1)
1. disjunctor driving-shaft assembly, it is characterized in that: the cylindrical and the central siphon of splined shaft weld together, the central siphon the other end and axle tube fork welding fabrication, axle tube fork is connected through cross axle with slip yoke; The other end splined shaft with hang assembly through cylindrical and brearing bore interference fit; Be connected through spline with middle slip yoke; And with nut with the locking of middle splined shaft and slip yoke, middle slip yoke is connected with axle tube fork through cross axle, axle tube fork is connected through cross axle with flange york.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201650390U CN202188032U (en) | 2011-05-23 | 2011-05-23 | Combined transmission shaft assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201650390U CN202188032U (en) | 2011-05-23 | 2011-05-23 | Combined transmission shaft assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202188032U true CN202188032U (en) | 2012-04-11 |
Family
ID=45919485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201650390U Expired - Fee Related CN202188032U (en) | 2011-05-23 | 2011-05-23 | Combined transmission shaft assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202188032U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102678778A (en) * | 2012-05-15 | 2012-09-19 | 江南大学 | Flexible coupler with adjustable torsional rigidity |
| CN104088921A (en) * | 2014-07-22 | 2014-10-08 | 安徽江淮汽车股份有限公司 | Transmission shaft |
| CN105383287A (en) * | 2015-12-08 | 2016-03-09 | 南京金龙新能源汽车研究院有限公司 | Transmission shaft assembly |
-
2011
- 2011-05-23 CN CN2011201650390U patent/CN202188032U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102678778A (en) * | 2012-05-15 | 2012-09-19 | 江南大学 | Flexible coupler with adjustable torsional rigidity |
| CN102678778B (en) * | 2012-05-15 | 2015-01-14 | 江南大学 | Flexible coupler with adjustable torsional rigidity |
| CN104088921A (en) * | 2014-07-22 | 2014-10-08 | 安徽江淮汽车股份有限公司 | Transmission shaft |
| CN105383287A (en) * | 2015-12-08 | 2016-03-09 | 南京金龙新能源汽车研究院有限公司 | Transmission shaft assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202188032U (en) | Combined transmission shaft assembly | |
| CN201047408Y (en) | Sliding sleeve type intermediate support non-constant velocity universal joint transmission shaft assembly structure | |
| CN102319979A (en) | Extrusion assembly technology for duplex transmission shaft | |
| CN102213273A (en) | One-piece transmission shaft assembly | |
| CN203214686U (en) | Middle-connection-fork-type transmission shaft assembly | |
| CN202294080U (en) | Half-axle connection structure of steering drive front axle | |
| CN203651353U (en) | Duplex yoke type drive structure of wheel loader drive system | |
| CN203110931U (en) | Rigid connecting structure of conical involute splines | |
| CN205202731U (en) | Driving shaft assembly | |
| CN202659872U (en) | Secondary box structure of transmission planetary gear train | |
| CN205136552U (en) | Heavy -duty car transaxle is with differential mechanism between taking turns | |
| CN204061606U (en) | Reducing sleeve drive mechanism, reducing sleeve assembly and use the vehicle of this drive mechanism | |
| CN207579460U (en) | A kind of Rear axle shaft of heavy truck component | |
| CN202863140U (en) | Heavy duty type transmission shaft assembly | |
| CN203655944U (en) | Double cone synchronizer for speed changer of heavy duty car | |
| CN102213274A (en) | End-tooth flange yoke for transmitting large torque | |
| CN203876490U (en) | Input-end parking integral drive axle | |
| CN203756951U (en) | Planetary mechanism gear ring locking mechanism with torsion shaft | |
| CN204677729U (en) | The structure of ABS is loaded for main gearbox assembly | |
| CN204506352U (en) | A kind of automobile rear axle structure | |
| CN218084952U (en) | Half-shaft sleeve of automobile drive axle | |
| CN202374094U (en) | Mounting structure of motor shaft | |
| CN212177639U (en) | Transmission shaft with effective telescopic length limitation | |
| CN203115043U (en) | Interaxial differential front shell | |
| CN203297312U (en) | Hollow shaft of internal splines of high-load torque |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120411 Termination date: 20120523 |