CN107269725A - A kind of drive shaft assembly and automobile - Google Patents
A kind of drive shaft assembly and automobile Download PDFInfo
- Publication number
- CN107269725A CN107269725A CN201710445559.9A CN201710445559A CN107269725A CN 107269725 A CN107269725 A CN 107269725A CN 201710445559 A CN201710445559 A CN 201710445559A CN 107269725 A CN107269725 A CN 107269725A
- Authority
- CN
- China
- Prior art keywords
- universal joint
- joint assembly
- drive shaft
- assembly
- shaft assembly
- 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.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
- F16D3/22—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts
- F16D3/223—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts
- F16D3/226—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts the groove centre-lines in each coupling part lying on a cylinder co-axial with the respective coupling part
- F16D3/227—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts the groove centre-lines in each coupling part lying on a cylinder co-axial with the respective coupling part the joints being telescopic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/22—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or type of main drive shafting, e.g. cardan shaft
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/84—Shrouds, e.g. casings, covers; Sealing means specially adapted therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
- F16D3/22—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts
- F16D3/223—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts
- F16D2003/22309—Details of grooves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Motor Power Transmission Devices (AREA)
Abstract
The invention provides a kind of drive shaft assembly and automobile, the drive shaft assembly includes：The central siphon of first universal joint assembly, the second universal joint assembly and connection first universal joint assembly and second universal joint assembly；Wherein, first universal joint assembly and second universal joint assembly are telescopic universal joint.The embodiment of the present invention, by the way that the first universal joint assembly and the second universal joint assembly are disposed as into telescopic universal joint, add slippage, so as to the deficiency for eliminating separation drive shaft movable joint with axial insufficient space can not be disassembled and assembled after decelerator, improve assembling and disassemble the convenience of maintenance.Meanwhile, the increase of slippage also increases the safe distance of the limit bounce of drive shaft, reduces the risk of drive shaft abjection.
Description
Technical field
The present invention relates to technical field of automobile design, more particularly to a kind of drive shaft assembly and automobile.
Background technology
In the prior art, drive shaft wheel side is often that fixed joint, movable joint are telescopic universal joint so that
Drive shaft axial slip amount is small, and for example decelerator side uses telescopic universal joint, complex process during dismounting, and causes counterpart
Damage, initial failure, wire body assembling and after-sales service cost, man-hour be high, efficiency is low, with rear dragging arm sling frame (or multi link) and
The when assembling that power assembly is dispensed or disassembled is difficult, needs to disassemble the parts such as rear cross-tie, damper when especially disassembling,
And fragile oil seal lip.Simultaneously as rigid axle suspension nonspring carried mass is larger, real vehicle sliding stroke is larger, so as to cause
Limit bounce safe clearance is not enough, there is three ball pins abjection risk.
The content of the invention
The technical problem to be solved of the embodiment of the present invention is to provide a kind of drive shaft assembly and automobile, to realize that increase is slided
Divide a word with a hyphen at the end of a line journey, be easy to dismounting, reduction drive shaft abjection risk.
In order to solve the above technical problems, the embodiments of the invention provide a kind of drive shaft assembly, including：First universal joint is total
Into, the second universal joint assembly and the central siphon of connection first universal joint assembly and second universal joint assembly；
Wherein, first universal joint assembly and second universal joint assembly are telescopic universal joint.
Further, first universal joint assembly and second universal joint assembly be six bead cage universal joints or
Intersect raceway ball-cage constant velocity universal section.
Further, first universal joint assembly and second universal joint assembly include：
External ball cage sliding sleeve；
Inner race；
The retainer being placed between the external ball cage sliding sleeve and the inner race；
Ball, in the retainer, and can the external ball cage sliding sleeve chute and the chute of the inner race
It is interior to slide.
Further, the hollow accommodating cavity for being provided for being connected with axostylus axostyle in the middle part of the inner race, the accommodating cavity
Side wall on offer the second jump-ring slot offered on the first jump-ring slot, the axostylus axostyle, the axostylus axostyle passes through with the inner race
Jump ring is fixedly connected.
Further, the axostylus axostyle is hollow-core construction.
Further, first universal joint assembly and second universal joint assembly are also included：Dust cover；
Wherein, the dust cover is fixedly connected by the first clamp with the external ball cage sliding sleeve, passes through the second clamp and institute
Central siphon is stated to be fixedly connected.
Further, first universal joint assembly and second universal joint assembly are also included：For to the star
Shape covers and the retainer carries out the 3rd spacing jump ring.
Further, the slip length of first universal joint assembly and second universal joint assembly be 44 millimeters~
56 millimeters.
Further, the length of the axostylus axostyle of first universal joint assembly is equal to the axostylus axostyle of second universal joint assembly
Length.
According to a further aspect of the invention, the embodiment of the present invention additionally provides a kind of automobile, and the automobile is rear-guard, the vapour
Car includes drive shaft assembly as described above.
Compared with prior art, a kind of drive shaft assembly and automobile provided in an embodiment of the present invention, at least have with following
Beneficial effect：
The embodiment of the present invention, it is telescopic universal by the way that the first universal joint assembly and the second universal joint assembly are disposed as
Section, adds slippage, so that eliminating separation drive shaft movable joint and axial insufficient space after decelerator can not disassemble and fill
The deficiency matched somebody with somebody, improves assembling and disassembles the convenience of maintenance.Meanwhile, the increase of slippage also increases the limit of drive shaft
The safe distance of bounce, reduces the risk of drive shaft abjection.
Brief description of the drawings
Fig. 1 is the structural representation of the drive shaft assembly of the embodiment of the present invention；
Fig. 2 is the structural representation of the first universal joint assembly of the embodiment of the present invention；
Fig. 3 is the sectional view in A-A directions in Fig. 2；
Fig. 4 is the structural representation of the second universal joint assembly of the embodiment of the present invention；
Fig. 5 is the sectional view in B-B directions in Fig. 4；
The structural representation that Fig. 6 is connected for the first universal joint assembly of the embodiment of the present invention with miscellaneous part；
The structural representation that Fig. 7 is connected for the second universal joint assembly of the embodiment of the present invention with miscellaneous part.
Embodiment
To make the technical problem to be solved in the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and tool
Body embodiment is described in detail.It is only there is provided the specific detail of such as specific configuration and component in the following description
In order to help comprehensive understanding embodiments of the invention.Therefore, it will be apparent to those skilled in the art that can be to reality described herein
Example is applied to make various changes and modifications without departing from scope and spirit of the present invention.In addition, for clarity and brevity, eliminate pair
The description of known function and construction.
It should be understood that " one embodiment " or " embodiment " that specification is mentioned in the whole text means relevant with embodiment
During special characteristic, structure or characteristic are included at least one embodiment of the present invention.Therefore, occur everywhere in entire disclosure
" in one embodiment " or " in one embodiment " identical embodiment is not necessarily referred to.In addition, these specific feature, knots
Structure or characteristic can be combined in one or more embodiments in any suitable manner.
Referring to Fig. 1 to Fig. 7, the embodiments of the invention provide a kind of drive shaft assembly, including：First universal joint assembly 1,
The central siphon 3 of two universal joint assemblies 2 and connection first universal joint assembly 1 and second universal joint assembly 2；
Wherein, first universal joint assembly 1 and second universal joint assembly 2 are telescopic universal joint.
The embodiment of the present invention, it is telescopic universal by the way that the first universal joint assembly 1 and the second universal joint assembly 2 are disposed as
Section, adds slippage, so that eliminating separation drive shaft movable joint and axial insufficient space after decelerator can not disassemble and fill
The deficiency matched somebody with somebody, improves assembling and disassembles the convenience of maintenance.Meanwhile, the increase of slippage also increases the limit of drive shaft
The safe distance of bounce, reduces the risk of drive shaft abjection.
Meanwhile, the structure of the first universal joint and the second universal joint is identical, reduces the complexity of product structure, improves dress
The general interchangeability matched somebody with somebody, improves Assembling Production efficiency, adds the convenience of maintenance.
Wherein, the length of the axostylus axostyle of first universal joint assembly 1 is equal to the length of the axostylus axostyle of second universal joint assembly 2
Degree.The isometric design of Y-axis, it is general to exchange, eliminate in existing design misloading caused by Length discrepancy and left and right moment of torsion, rigidity are not
Accelerate sideslip problem Deng caused by, while improving the general exchange of product the first universal joint assembly 1 and the second universal joint assembly 2
Property and maintenance feasibility.Vehicle traveling and acceleration are also improved, product misloading risk is eliminated.
Wherein, in one embodiment, first universal joint assembly 1 and second universal joint assembly 2 are six bead
Cage universal joint intersects raceway ball-cage constant velocity universal section.
Because the first universal joint assembly 1 and the second universal joint assembly 2 are constant velocity cardan joint, vehicle drive can be preferably matched
The demand of moving axis wide-angle arrangement, improves high bobbin movement type multipurpose automobile (SUV, Sport Utility Vehicle)
Noise, vibration and sound vibration roughness (NVH, Noise, Vibration, Harshness) performance of layout design.
Meanwhile, the first universal joint assembly 1 and the second universal joint assembly 2 are using the scalable pivot angle structure of many balls
Constant velocity cardan joint structure, eliminate in the prior art caused by three ball pin variable speeds three ranks vibration produce with border parts
(such as 3600rpm produces resonance with decelerator cylinder body, causes dynamic the excitation resonance problem that mode is produced in motor normal revolution
Power assembly is shaken), improve vehicle NVH performances.
Referring to Fig. 1 to Fig. 5, wherein, first universal joint assembly 1 and second universal joint assembly 2 include：
External ball cage sliding sleeve 4；
Inner race 5；
The retainer 6 being placed between the external ball cage sliding sleeve 4 and the inner race 5；
Ball 7, in the retainer 6, and can the external ball cage sliding sleeve 4 chute and the inner race 5
Slided in chute.
Wherein, inner race 5 is transmitted and movement parts as moment of torsion, and major function is that axostylus axostyle moment of torsion is passed into ball 7, and can
Carry out being designed with multigroup groove coordinated with ball 7 on oscillating function, inner race 5 with external ball cage sliding sleeve 4 to realize, to turn round
Square is transmitted.And keep ball 7 that relative motion can occur between groove, carried out with axostylus axostyle by inside and outside involute spline
Connection.
The major function of retainer 6 is to maintain multigroup ball 7 in inner race 5 and sliding sleeve, so as to smooth transmission moment of torsion and pendulum
It is dynamic, flexible.
Ball 7 is moment of torsion bearing part, input shaft torque is passed into output shaft, and realize the movable body of universal joint pivot angle.
The moment of torsion that central siphon 3 is used to differential mechanism passing to the second universal joint assembly 2 passes to the first universal joint assembly 1, most
Wheel is passed to eventually.Wherein, the first universal joint assembly is it can be appreciated that external ball cage assembly, the second universal joint assembly can also be managed
Solve as internal spherical cage assembly.
Wherein, the hollow accommodating cavity for being provided for being connected with axostylus axostyle in the middle part of the inner race 5, the side of the accommodating cavity
Offered on wall and the second jump-ring slot is offered on the first jump-ring slot, the axostylus axostyle, the axostylus axostyle passes through jump ring with the inner race 5
It is fixedly connected.Wherein, it is designed with the inner chamber of inner race 5 and is also configured with jump ring on jump-ring slot and spacing chamfering, axostylus axostyle and (is arranged on
In the jump-ring slot of axostylus axostyle) so that the jump ring on axostylus axostyle carries out spacing connection with the jump-ring slot in inner race 5.
Further, the axostylus axostyle is hollow-core construction.Hollow-core construction realizes light-weight design, while also ensure that driving
The high torsional rigidity of axle, improves the big faster power acceleration of vehicle, especially electric car torque responsive.
Referring to Fig. 2 and Fig. 4, wherein, first universal joint assembly 1 and second universal joint assembly 2 are also included：It is anti-
Dust hood 8；
Wherein, the dust cover 8 is fixedly connected by the first clamp 9 with the external ball cage sliding sleeve 4, passes through the second clamp 10
It is fixedly connected with the central siphon 3.
Wherein, the setting of dust cover 8 is due to that lubricating grease is designed with external ball cage sliding sleeve 4, and dust cover 8 can realize sealing
And meet in motion telescopic process demand in size, i.e., to meet in universal joint work process, sheath will not fail.Its
In, the first clamp 9 is that, in order to fasten dust cover 8 and external ball cage sliding sleeve 4, the second clamp 10 is to fasten dust cover 8 and central siphon
3。
It should be noted that because the structure of the first universal joint assembly and the second universal joint assembly is identical, so in above-mentioned
It is described as external ball cage sliding sleeve 4, but for the second universal joint assembly, in general understanding, it is inner spherical cage sliding sleeve that it is outside,
This structure is identical structure, and the difference of title is not intended as limitation.
With continued reference to Fig. 2 and Fig. 4, wherein, first universal joint assembly 1 and second universal joint assembly 2 are also wrapped
Include：For carrying out the 3rd spacing jump ring 11 to the inner race 5 and the retainer 6.3rd jump ring 11 is mainly used for preventing
Only telescopic component (ball 7, inner race 5, retainer 6) departs from sliding sleeve in motion process.
Further, the slip length of first universal joint assembly and second universal joint assembly be 44 millimeters~
56 millimeters.Wherein, slip length is the track length of external ball cage sliding sleeve 4 and the radius sum of ball 7, and slip length namely may be used
The stroke of sliding, from zero point shaft position to the left with 22 millimeters~28 millimeters of the equal slip in right side, the sliding stroke for making its total is
44 millimeters~56 millimeters.Wherein, the length of chute is preferably 50 millimeters, 2.5 millimeters of ball bearing radius, and stroke is slid to the left and right and is
27.5 millimeters, total sliding stroke is 55 millimeters, and now slip is in larger distance and compact conformation, and overall dimensions control is good.Two
Individual band stretching structure drive shaft device, adds flexible sliding safe distance, eliminates rear-guard suspension frame structure and drive shaft is slid
Abjection risk caused by larger.
According to a further aspect of the invention, the embodiment of the present invention additionally provides a kind of automobile, and the automobile is rear-guard, the vapour
Car includes drive shaft assembly as described above.
Referring to Fig. 6 and Fig. 7, when installing drive shaft assembly, the shank of the first universal joint assembly 1 passes through inside and outside involute spline
It is attached, is tightened axially through the progress of locking nut 12 spacing with wheel side hub bearing 13.Second universal joint assembly 2 passes through
The axle shaft gear 15 of involute spline and speed reducer differential device 16 is attached, axially through on jump ring 14 and axle shaft gear 15
The spacing chamfering of jump ring carries out spacing anticreep.
To sum up, the embodiment of the present invention, by the way that the first universal joint assembly 1 and the second universal joint assembly 2 to be disposed as stretching
Formula universal joint, adds slippage, so that eliminating separation drive shaft movable joint and axial insufficient space after decelerator can not tear open
Solution and the deficiency of assembling, improve assembling and disassemble the convenience of maintenance.Meanwhile, the increase of slippage also increases drive shaft
The limit bounce safe distance, reduce drive shaft abjection risk.
It should also be noted that, herein, such as first and second or the like relational terms are used merely to one
Entity or operation make a distinction with another entity or operation, and not necessarily require or imply between these entities or operation
There is any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to contain
Lid nonexcludability is included.
Described above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, on the premise of principle of the present invention is not departed from, some improvements and modifications can also be made, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of drive shaft assembly, it is characterised in that including：First universal joint assembly, the second universal joint assembly and connection are described
The central siphon of first universal joint assembly and second universal joint assembly；
Wherein, first universal joint assembly and second universal joint assembly are telescopic universal joint.
2. drive shaft assembly according to claim 1, it is characterised in that first universal joint assembly and the described 20000th
It is six bead cage universal joints to section assembly or intersects raceway ball-cage constant velocity universal section.
3. drive shaft assembly according to claim 2, it is characterised in that first universal joint assembly and the described 20000th
Include to section assembly：
External ball cage sliding sleeve；
Inner race；
The retainer being placed between the external ball cage sliding sleeve and the inner race；
Ball, in the retainer, and can be slided in the chute of the external ball cage sliding sleeve and the chute of the inner race
It is dynamic.
4. drive shaft assembly according to claim 3, it is characterised in that the middle part of the inner race is hollow to be provided for
Offered on the accommodating cavity being connected with axostylus axostyle, the side wall of the accommodating cavity on the first jump-ring slot, the axostylus axostyle and offer the second card
Spring groove, the axostylus axostyle is fixedly connected with the inner race by jump ring.
5. drive shaft assembly according to claim 4, it is characterised in that the axostylus axostyle is hollow-core construction.
6. drive shaft assembly according to claim 3, it is characterised in that first universal joint assembly and the described 20000th
Also included to section assembly：Dust cover；
Wherein, the dust cover is fixedly connected by the first clamp with the external ball cage sliding sleeve, passes through the second clamp and the axle
Pipe is fixedly connected.
7. drive shaft assembly according to claim 3, it is characterised in that first universal joint assembly and the described 20000th
Also included to section assembly：For carrying out the 3rd spacing jump ring to the inner race and the retainer.
8. drive shaft assembly according to claim 3, it is characterised in that first universal joint assembly and the described 20000th
It it is 44 millimeters~56 millimeters to the slip length of section assembly.
9. drive shaft assembly according to claim 1, it is characterised in that the length of the axostylus axostyle of first universal joint assembly
Equal to the length of the axostylus axostyle of second universal joint assembly.
10. a kind of automobile, the automobile is rear-guard, it is characterised in that the automobile is included such as any one of claim 1~9 institute
The drive shaft assembly stated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710445559.9A CN107269725B (en) | 2017-06-13 | 2017-06-13 | Drive shaft assembly and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710445559.9A CN107269725B (en) | 2017-06-13 | 2017-06-13 | Drive shaft assembly and car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107269725A true CN107269725A (en) | 2017-10-20 |
| CN107269725B CN107269725B (en) | 2020-03-06 |
Family
ID=60066702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710445559.9A Active CN107269725B (en) | 2017-06-13 | 2017-06-13 | Drive shaft assembly and car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107269725B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1573151A (en) * | 2003-05-21 | 2005-02-02 | 达纳公司 | Rolling ball spline slip joint with helically shaped cage |
| US20050124420A1 (en) * | 2003-12-05 | 2005-06-09 | Ramon Kuczera | Plunging constant velocity joint for a propshaft tuned for energy absorption |
| CN201078412Y (en) * | 2007-09-11 | 2008-06-25 | 周家儒 | Driving axle assembly with double compensation and large angle of swing constant velocity universal joint |
| CN201144974Y (en) * | 2007-10-22 | 2008-11-05 | 温州市冠盛汽车零部件集团股份有限公司 | Half axle slipping constant velocity universal joint drive shaft assembly with large tilt angle |
| CN101633292A (en) * | 2009-04-21 | 2010-01-27 | 万向钱潮股份有限公司 | Constant velocity universal joint assembly with hub bearing unit |
| CN201423919Y (en) * | 2009-04-21 | 2010-03-17 | 万向钱潮股份有限公司 | Constant velocity cardan joint assembly with wheel hub bearing unit |
| CN201496419U (en) * | 2009-04-30 | 2010-06-02 | 常州超宇机械制造有限公司 | Constant-speed transmission shaft with telescopic middle shaft |
| CN203035796U (en) * | 2013-02-02 | 2013-07-03 | 浙江欧迪恩传动科技股份有限公司 | Six-ball-groove telescopic type constant velocity universal joint |
| CN203713422U (en) * | 2014-02-10 | 2014-07-16 | 南京农业大学 | Three-wheeled towing tractor driving axle device |
| CN104863980A (en) * | 2014-02-20 | 2015-08-26 | 杨洪香 | Transmission shaft assembly of double-seven-combination channel ball cage type constant velocity universal joint |
| CN204647040U (en) * | 2015-05-25 | 2015-09-16 | 温州聚泉汽车部件有限公司 | A kind of new automobile constant velocity universal joint drive spindle assembly |
-
2017
- 2017-06-13 CN CN201710445559.9A patent/CN107269725B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1573151A (en) * | 2003-05-21 | 2005-02-02 | 达纳公司 | Rolling ball spline slip joint with helically shaped cage |
| US20050124420A1 (en) * | 2003-12-05 | 2005-06-09 | Ramon Kuczera | Plunging constant velocity joint for a propshaft tuned for energy absorption |
| CN201078412Y (en) * | 2007-09-11 | 2008-06-25 | 周家儒 | Driving axle assembly with double compensation and large angle of swing constant velocity universal joint |
| CN201144974Y (en) * | 2007-10-22 | 2008-11-05 | 温州市冠盛汽车零部件集团股份有限公司 | Half axle slipping constant velocity universal joint drive shaft assembly with large tilt angle |
| CN101633292A (en) * | 2009-04-21 | 2010-01-27 | 万向钱潮股份有限公司 | Constant velocity universal joint assembly with hub bearing unit |
| CN201423919Y (en) * | 2009-04-21 | 2010-03-17 | 万向钱潮股份有限公司 | Constant velocity cardan joint assembly with wheel hub bearing unit |
| CN201496419U (en) * | 2009-04-30 | 2010-06-02 | 常州超宇机械制造有限公司 | Constant-speed transmission shaft with telescopic middle shaft |
| CN203035796U (en) * | 2013-02-02 | 2013-07-03 | 浙江欧迪恩传动科技股份有限公司 | Six-ball-groove telescopic type constant velocity universal joint |
| CN203713422U (en) * | 2014-02-10 | 2014-07-16 | 南京农业大学 | Three-wheeled towing tractor driving axle device |
| CN104863980A (en) * | 2014-02-20 | 2015-08-26 | 杨洪香 | Transmission shaft assembly of double-seven-combination channel ball cage type constant velocity universal joint |
| CN204647040U (en) * | 2015-05-25 | 2015-09-16 | 温州聚泉汽车部件有限公司 | A kind of new automobile constant velocity universal joint drive spindle assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107269725B (en) | 2020-03-06 |
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