CN104477229B - A kind of automobile and its steering - Google Patents
A kind of automobile and its steering Download PDFInfo
- Publication number
- CN104477229B CN104477229B CN201410829094.3A CN201410829094A CN104477229B CN 104477229 B CN104477229 B CN 104477229B CN 201410829094 A CN201410829094 A CN 201410829094A CN 104477229 B CN104477229 B CN 104477229B
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- Prior art keywords
- steering
- universal joint
- candan universal
- steering gear
- input shaft
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D3/00—Steering gears
- B62D3/02—Steering gears mechanical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/16—Steering columns
- B62D1/20—Connecting steering column to steering gear
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Steering Controls (AREA)
Abstract
The present invention provides a kind of automobile using steering, including steering column, candan universal joint shaft coupling, steering gear；The first segment fork of candan universal joint shaft coupling is fixedly connected by the first connecting shaft with steering column, the midpoint of the first candan universal joint of candan universal joint shaft coupling and the centerline collineation of steering column；Steering gear has steering gear input shaft, and the second section fork of candan universal joint shaft coupling is fixedly connected by the second connecting shaft with steering gear input shaft, the midpoint of the second candan universal joint of candan universal joint shaft coupling and the centerline collineation of steering gear input shaft；First connecting shaft is perpendicular or parallel to the plane where the center line of steering column and the midpoint of the second candan universal joint；Second connecting shaft is perpendicular or parallel to the plane where the center line of the midpoint of the first candan universal joint and steering gear input shaft.Using this position annexation, it may be such that steering has good middle position sense.
Description
Technical field
The present invention relates to automobile technical field, more particularly to a kind of steering of automobile using.Separately the invention further relates to adopt
With the automobile of foregoing steering.
Background technology
Steering is the necessary part in automobile, and it mainly includes steering manipulation mechanism, steering gear and turns to driver
Structure.Steering manipulation mechanism is used for driver and manipulates automobile direct of travel, mainly including steering wheel, steering spindle and steering column；Turn
The driving torque of steering wheel is transformed to the swing of pitman arm or the straight reciprocating motion of rack shaft to device, realizes the true of wheel
It is positive to turn to；Steering gear is then the transmission for completing steering moment from steering manipulation mechanism to steering gear.To reduce driver
Driving intensity, improve comfortableness, present automobile generally be equipped with steering boost system, passes through motor rotation or oil pressure power-assisted.
At present, many steering gears using candan universal joint shaft coupling realize steering torque from steering manipulation mechanism to
The transmission of steering gear.Fig. 1 shows the typical steering for using candan universal joint shaft coupling, mainly including steering column
11st, the first of candan universal joint shaft coupling 12, steering gear 13 and assist motor 14, the wherein input of candan universal joint shaft coupling 12
Section fork 121 is connected by the first installation bolt 15 with steering column 11, the second section of the output end of candan universal joint shaft coupling 12
Fork 122 is connected by the second installation bolt 16 with the input shaft 131 of steering gear 13, jackshaft 125 pass through its upper end the 3rd
Section the 123, first candan universal joint 126 of fork is connected with first segment fork 121, pitches the 124, second cross ten thousand by Section four of bottom
It is connected to section 127 with the second section fork 122.Automobile direct of travel and perpendicular to the ground direction form perpendicular, the first installation bolt
15 and second installation bolt 16 perpendicular to perpendicular install.
Ideally, steering column 11, the center of the first universal joint 126 of candan universal joint shaft coupling 12 and second are universal
Saving 127 centers should be in a perpendicular.But in practice, for the reasons such as reasonable disposition space, steering column 11 and steering
The input shaft 131 of device 13 is not in same perpendicular, and now candan universal joint shaft coupling 12 is not in vertical plane.Now determine to turn to
The summit of tubing string 11 is A, the center of the first candan universal joint 126 is B, the center of the second candan universal joint 127 is C, then ABC planes are with turning
Certain angle α is formed to the perpendicular where tubing string 11.Fig. 2 be from driver's viewing angles-both vertical in steering column direction from
The schematic diagram of steering, ABC planes and the folder of perpendicular formation where steering column can be clearly seen from this angle
Angle α.
Because first segment fork 121 and Section of three fork 123 have certain angle, so the first candan universal joint is that variable speed is universal
Section.Fig. 3 is each member velocity waveform diagram, and wherein X-axis represents the angle of the rotation of first segment fork 121, using Y-axis as table on the left of boundary
Show that first segment pitches 121 rotate counterclockwises, Y-axis right side represents that first segment fork 121 turns clockwise；Y-axis represents the instantaneous of each section fork
Velocity of rotation.As shown in figure 3, the rotating speed of first segment fork 121 is ω1When, the rotating speed of Section of three fork 123 is ω3, it can be seen that ω3Enclose
Around ω1It is periodic change, the ω of reference axis Y both sides3And it is asymmetric, but the angle of α sizes has been biased clockwise
Degree, i.e., with ideal velocity ω2Differ α angles.So when first segment fork 121 clockwise, rotate counterclockwise identical angle when, the 3rd
Section fork 123 is clockwise, rotated counterclockwise by angle size differs；Similarly, Section of four fork 124 is clockwise, rotate counterclockwise is identical
Angle when, second section fork 122 rotation angular dimensions also differs；Therefore, steering column 11 clockwise, rotate counterclockwise phase
During with angle, steering gear input shaft 131 is clockwise, turns over angle counterclockwise and differs, what steering wheel turned over when turning left, turning right
Angle also just differs.During driver's steer direction disk, steering response is inconsistent during left rotation and right rotation on the basis of steering wheel middle position
Without middle position sense, the driving experience of client have impact on；Under special road conditions, possibly even cause to control due to a lack of manipulation middle position sense
System is inaccurate and triggers dangerous.
The content of the invention
To solve to transmit steering moment using candan universal joint shaft coupling in prior art steering, when driver drives
The problem of lacking middle position sense, the invention provides a kind of steering.In addition, present invention also offers use above-mentioned steering
Automobile.
The present invention provides a kind of automobile using steering, including steering column, candan universal joint shaft coupling, steering gear；Institute
The first segment fork for stating candan universal joint shaft coupling is fixedly connected by the first connecting shaft with the steering column, the cross universal
Save the midpoint of the first candan universal joint of shaft coupling and the centerline collineation of the steering column；The steering gear has steering gear
Input shaft, the second section fork of the candan universal joint shaft coupling is fixed by the second connecting shaft with the steering gear input shaft to be connected
Connect, the midpoint of the second candan universal joint of the candan universal joint shaft coupling and the centerline collineation of the steering gear input shaft；
First connecting shaft is where the center line of the steering column and the midpoint of second candan universal joint
Plane；Second connecting shaft is perpendicular or parallel to the midpoint of first candan universal joint and the steering gear input shaft
Plane where center line.
Because of center line of first connecting shaft perpendicular or parallel to the steering column and second candan universal joint
Midpoint where plane, so first candan universal joint is necessarily on the center line of the steering column and described second
Plane where the midpoint of candan universal joint is symmetrical, thus the first segment fork clockwise, rotate counterclockwise state it is identical when, institute
It is identical to state Section of three fork is clockwise, turns over counterclockwise angle, state；Similarly, because second connecting shaft perpendicular or parallel to
Plane where the midpoint of first candan universal joint and the steering gear input shaft center line, so Section of four fork is suitable
Hour hands, rotate counterclockwise state it is identical when, the second section fork clockwise, the angle, the state that turn over counterclockwise it is identical, such institute
State steering column clockwise, rotate counterclockwise state it is identical when, the rotary state of the steering gear input shaft is identical, angle phase
Instead so that steering has middle position sensation.
Preferably, the steering also includes positioning cards, and the positioning cards have collar and connect the collar
Card service, have on the card service and pass through portion；There is neck on the second section fork；The positioning cards pass through the card
Circle is fixedly connected with the steering gear input shaft, steering gear input shaft insertion the second section fork, and the card service is connected to
In the neck, second connecting shaft through described second section fork the second through hole and it is described pass through portion, connection described second
Section fork, the positioning cards and the steering gear input shaft.
Using positioning cards connection the second section fork and the steering gear input shaft, using the positioning cards
Steering moment is delivered to the steering gear input shaft from the described second section fork.
Preferably, there is the first spline on the inside of the collar；Have and the first spline fitted outside the steering gear input shaft
The second spline；The positioning cards are connected by the collar with the steering gear input shaft spline.
Preferably, first spline and second spline are mistake proofing spline, limit the positioning cards at described turn
Setting angle on device input shaft.
The positioning cards and the steering gear input shaft set first spline and second spline respectively, can adopt
Rotating torque is transmitted with spline connected mode.Because mistake proofing spline can limit peace of the positioning cards in the steering gear input shaft
Angle is filled, the setting angle of second connecting shaft can be limited so that second candan universal joint is on the first cross universal
Plane where the center line of the midpoint of section and the steering gear input shaft is symmetrical, and cause first candan universal joint on
Plane where the midpoint of the center line of steering column and the second candan universal joint is symmetrical, it is ensured that installation is correct, makes steering
With good middle position sense.
Preferably, the collar is divided into bottom and puts collar and overhead collar, the overhead collar and the first of the card service
End connection, the bottom is put collar and is connected with the second end of the card service.
Preferably, described by portion is breach or through hole on the inside of the card service.
Preferably, first connecting shaft and second connecting shaft are bolt.
Present invention also offers a kind of automobile using foregoing steering, its advantage is as before, no longer repeat.
Brief description of the drawings
Fig. 1 is the steering schematic diagram that prior art uses candan universal joint shaft coupling；
Fig. 2 be from driver's viewing angles-both vertical in steering column direction from steering schematic diagram；
Fig. 3 is each member velocity waveform diagram；
Fig. 4 is the steering schematic diagram that embodiment uses candan universal joint shaft coupling；
Fig. 5 is the schematic diagram of embodiment the first bolt connection steering column and the candan universal joint shaft coupling；
Fig. 6 is from driver's view embodiment the first bolt setting angle schematic diagram；
Fig. 7 is the structural representation of embodiment positioning cards；
Fig. 8 is the schematic diagram that embodiment positioning cards are installed on steering gear input shaft；
Fig. 9 is the schematic diagram that embodiment candan universal joint shaft coupling connects with steering gear input shaft from an angle；
Figure 10 is the schematic diagram that embodiment candan universal joint shaft coupling connects with steering gear input shaft from another angle；
In Fig. 1-Fig. 2：
Steering column -11, candan universal joint shaft coupling -12, steering gear -13, assist motor -14, the first bolt -15, the
Two bolt -16, first segment fork -121, the second section fork -122, Section of three fork -123, Section of four fork -124, jackshaft -125, the first
Candan universal joint -126, the second candan universal joint -127, steering gear input shaft -131, a bit-A on steering column center line, the
One candan universal joint midpoint-B, the second candan universal joint midpoint-C；
In Fig. 4-Figure 10：
Steering column -21, candan universal joint shaft coupling -22, steering gear -23, assist motor -24, the first bolt -25, the
Two bolt -26, positioning cards -27, first segment fork -221, the second section fork -222, Section of three fork -223, Section of four fork -224, in
Countershaft -225, the first candan universal joint -226, the second candan universal joint -227, neck -228, the second bolt hole -229, the first spiral shell
Collar 272, overhead collar 273, breach 274, steering tube are put in keyhole -2210, steering gear input shaft -231, card service -271, bottom
A bit-A, the first candan universal joint midpoint-B, the second candan universal joint midpoint-C, the center of steering gear input shaft on post center line
A point D on line.
Embodiment
To make those skilled in the art be better understood from technical scheme, below in conjunction with the accompanying drawings and specific embodiment
The present invention is described in detail.
Fig. 4 is the steering schematic diagram that embodiment uses candan universal joint shaft coupling, as seen from the figure in the present embodiment
Steering mainly include steering column 21, candan universal joint shaft coupling 22 and steering gear 23, assist motor 24, the first bolt
25th, the second bolt 26 and positioning cards 27.Steering column 21 is parallel with steering gear input shaft 231.Such as its principle, implement at other
The first bolt 25, second substituted with the union piece for connecting axis in the present embodiment that can also use similar bolt in example
Bolt 26.
Candan universal joint shaft coupling 22 has first segment fork the 221, second section 222, the 3rd sections of fork, 223, the 4th sections of fork fork
224th, jackshaft 225；First candan universal joint 226 connection first segment fork 221 and Section of three fork 222, the second candan universal joint 227
The section of connection second fork 222 and Section of four fork 224；Section of three fork 223 and the 4th of candan universal joint shaft coupling 22 in the present embodiment
The diameter parallel of the installation candan universal joint of section fork 224.There is connection steering column respectively on the 221, second section of first segment fork fork 222
21st, the bolt hole of steering gear input shaft 231, respectively such as the first bolt hole 2210 in Fig. 5 and such as the second bolt hole in Figure 10
229；For the card service 271 in installation positioning cards 27, there is neck 228 in the second section fork 222 in the present embodiment.
For convenience, determine on the center line of tube post 21 to be some A, the midpoint of the first candan universal joint 226 is B, the
The midpoint of two candan universal joints 227 is C, is some D on the center line of steering gear input shaft 231, the plane of 3 points of determinations of ABC is with turning
It is α, the plane of 3 points of determinations of BCD and the perpendicular at the place of steering gear input shaft 231 to the place perpendicular angle of tubing string 21
Angle is also α.
Fig. 7 is the structural representation of positioning cards.As can be seen from Figure 7, positioning cards 27 include card service 271, bottom is put
Collar 272, overhead collar 273 and breach 274.Bottom puts collar 272, is machined with the first spline on overhead collar 273, can from Fig. 7
Find out that the first spline on overhead collar 273 is four, it has error-disable function.Such as its function, breach 274 may be alternatively provided as card
Through hole in piece portion 271；Similarly, the first spline that may also set up on collar 272 with error-disable function is put at bottom.
It is machined with steering gear input shaft 231 and puts collar 272 with bottom in positioning cards 27, overhead collar 273 is engaged
Second spline.Fig. 8 is the schematic diagram that positioning cards 27 are installed on steering gear input shaft 231.As can be seen from Figure 8, when both connect
When being connected to one piece, axial movement can only occur due to the mutual cooperation of spline for positioning cards 27 and steering gear input shaft 231,
And it can not relatively rotate；After cooperation, breach 274 is positioned card 27, steering gear input shaft 231 is closed；Turned by its connection
Understood to the function of device input shaft 231, the quantity of collar can be 1 in positioning cards 27, or multiple.
In the present embodiment, candan universal joint shaft coupling 22 connects steering gear 23 and steering column 22, realizes steering moment
From steering column 21 to the transmission of steering gear 23.Before installation, first deflecting roller is aligned, the steering mechanism of steering gear 23 is in centre
Position in the case of position, i.e. automobile linear running；Then positioning cards 27 are arranged on steering gear input shaft 231.Because anti-
The positioning action of wrong spline, after installing positioning cards 27, card service 271 presss from both sides with the perpendicular where steering gear input shaft 231
Angle is α.Certainly, the first spline of collar 272 is put at overhead collar 273 and bottom, the second spline on steering gear input shaft 231 also may be used
Without error-disable function, therefore other means should be used to ensure that card service 271 and steering gear are defeated such as artificial, machine measurement during installation
It is α to enter the place perpendicular angle of axle 231.
The section of insertion second is pitched in 222 connecting hole after steering gear input shaft 231 is socketed positioning cards 27, in positioning cards 27
Card service 271 insertion second section fork 222 neck 228 in.Fig. 9 is the candan universal joint shaft coupling from an angle and turns to
Device inputs the schematic diagram of axis connection, and Figure 10 is that candan universal joint shaft coupling connects with steering gear input shaft from another angle
Schematic diagram, Fig. 9 and Figure 10 cooperation more can clearly react positioning cards 27, the section of steering gear input shaft 231 and second fork 222
Matching relationship.Now the second bolt hole 229 on the section of breach 274 and second fork 222 in positioning cards 27 overlaps, the second spiral shell
Bolt 26 is through the second bolt hole 229 and by portion 274 (to embody the annexation of the second section fork 222 and positioning cards 27, in figure
The second bolt 26 is not shown), the section of positioning second fork 222 and positioning cards 27 can be connected.It is fixed because of the position-limiting action of the second bolt 26
Position card 27 can not become along the relative motion that steering gear input shaft 231 moves axially and limits it with steering gear input shaft 231
Gesture, therefore the second section fork 222 and steering gear input shaft 231 are fixed together by the bolt 26 of positioning cards 27 and second.
When the second section fork 222 rotates, it drives positioning cards 27 to rotate, and positioning cards 27 are moved steering gear by spline connect band and inputted
Axle 231 is rotated, and rotating torque has been delivered into steering gear 23.Because the second bolt 26 and the card service 271 of positioning cards 27 hang down
Directly, therefore the angle of the bolt column of the second bolt 26 and the place perpendicular of steering gear input shaft 231 is also 90 ° of-α.
Certainly, also can be by the way of those skilled in the art usually use, such as if not by the way of positioning cards 27
Directly setting spline to connect on the second section fork 222 realizes steering moment from the second section 222 biographies to steering gear input shaft 231 of fork
Pass.
It is vertical with another axle because the second bolt 26 is parallel with an axle of the second candan universal joint 227, therefore second
The inevitable perpendicular corner dimension with where steering gear input shaft 231 of one axle of candan universal joint 227 is also 90 ° of-α.Before
The diameter parallel of Section of three fork 223 and Section of four installation cross everything section of fork 224 is stated, therefore on the first candan universal joint 226
One axle is also 90 ° of-α with the perpendicular corner dimension where steering gear input shaft 231.Because where steering gear input shaft 231
Perpendicular is parallel with the perpendicular where steering column 21, so the axle and steering tube of the first candan universal joint 226
Perpendicular angle where post 21 is 90 ° of-α, the first candan universal joint 226 and the place perpendicular of steering column 21 in 90 °-
The axle of α angles is parallel with the first bolt 25, thus the first bolt 25 be also 90 ° with the angle of perpendicular where steering column-
α, as shown in Figure 6.Because the plane included angle where ABC planes and steering column 21 is α, thus the bolt column of the first bolt 25 perpendicular to
ABC planes.It can determine that, an axle of the first candan universal joint 26 is also perpendicularly to ABC planes, that is, the first candan universal joint closes
It is symmetrical in ABC planes.Therefore, first segment fork 221 is with ω1Clockwise direction, counterclockwise when turning over equal angular, Section three
The instantaneous velocity of fork 223 is identical, the ideal velocity ω in the instantaneous velocity such as Fig. 3 of its left-right rotation2.Similarly, the second cross ten thousand
To section 227 candan universal joint it is symmetrical on BCD planes, Section four pitch 224 with same clockwise direction, rotate counterclockwise when,
The instantaneous velocity of second section fork 222 is identical.Steering column 21 clockwise, in the case of rotate counterclockwise identical, deflecting roller is left
Dynamic angle of turning right is identical.So, during driver's steer direction disk, steering response during left rotation and right rotation on the basis of steering wheel middle position
Unanimously, there is good middle position to feel.
In the case where steering column 21 and steering gear input shaft 231 are not parallel, BCD planes and steering gear input shaft 231
Place perpendicular angle is β.In order to reach the effect with middle position sense, the setting angle of the second bolt 26 still need to perpendicular to
BCD planes, installation site of the positioning cards 27 on steering gear input shaft 231 should be now adjusted, makes card service 271 and steering gear
The angle of the place plane of input shaft 231 is β, so as to ensure the first candan universal joint, the second candan universal joint shaft coupling along pointer,
The symmetry of rotate counterclockwise.
Two perpendicular relations of axle of candan universal joint, when the first bolt 25 is parallel to ABC planes, the first candan universal joint
226 axle is inevitable perpendicular to ABC planes, then the first candan universal joint 226 and symmetrical on ABC planes, it is ensured that suitable
Hour hands, the speed rotated counterclockwise and rotational angle are symmetrical, therefore the first bolt 25 may be alternatively provided as parallel ABC planes；Similarly,
Second bolt 26 may be alternatively provided as parallel to BCD planes.When using the vertical cross of 223, the 4th sections of 224 axis of fork of Section of three fork
During gimbal coupling, i.e., Section of three axle for pitching 223 and Section of four 224 universal-joints of fork in candan universal joint shaft coupling 22
In the case that line is vertical, using above-mentioned connected mode, then the first bolt 25, the second bolt 26 are inevitable flat perpendicular to corresponding one
Face.
Certainly, also can be perpendicular or parallel by other localization method first bolts 25 if do not used positioning cards 27
In ABC planes, the second bolt 26 perpendicular or parallel to BCD planes, it is ensured that the first candan universal joint 226, the second candan universal joint
The response of 227 left rotation and right rotations is consistent, and then causes driving to have middle position sense.
Steering provided by the present invention is described in detail above, is applied on automobile, can improve and drive
Personnel are sailed to feel the middle position of vehicle traveling direction.It should draw attention to, above example is only intended to help and understands this hair
Bright core concept, for the person of ordinary skill of the art, under the premise without departing from the principles of the invention, to the present invention
Some improvement and modification are carried out, these are improved and modification is also fallen into the protection domain of the claims in the present invention.
Claims (8)
1. a kind of automobile using steering, including steering column (21), candan universal joint shaft coupling (22), steering gear (23)；
The first segment fork (221) of the candan universal joint shaft coupling (22) passes through the first connecting shaft (25) and the steering column
(21) it is fixedly connected, midpoint and the steering tube of the first candan universal joint (226) of the candan universal joint shaft coupling (22)
The centerline collineation of post (21)；
The steering gear (23) has steering gear input shaft (231), the second section fork of the candan universal joint shaft coupling (22)
(222) it is fixedly connected by the second connecting shaft (26) with the steering gear input shaft (231), the candan universal joint shaft coupling
(22) midpoint of the second candan universal joint and the centerline collineation of the steering gear input shaft (231)；
Characterized in that, first connecting shaft (25) is perpendicular or parallel to the center line of the steering column (21) and described
Plane where the midpoint of two candan universal joints (227)；Second connecting shaft (26) is perpendicular or parallel to first cross
Plane where the midpoint of universal joint (226) and the center line of the steering gear input shaft (231)；
It is some A on the center line of the steering column (21), the midpoint of the first candan universal joint (226) is B, the second cross ten thousand
Midpoint to section (227) be C, and A, B, C three-point shape are into ABC planes, the ABC planes and the center line place of steering column (21)
Perpendicular angle be α；
Axle and institute of the perpendicular where first candan universal joint (226) and the steering column (21) in 90 ° of-α angles
State that the first connecting shaft (25) is parallel, an axle of first candan universal joint (226) is perpendicular to the ABC planes, described
One candan universal joint (226) is symmetrical as the plane of symmetry using the ABC planes.
2. steering according to claim 1, it is characterised in that：
Also include positioning cards (27), the positioning cards (27) have collar and connect the card service (271) of the collar, institute
State to have on card service (271) and pass through portion (274)；
There is neck (228) on the second section fork (222)；
The positioning cards (27) are fixedly connected with the steering gear input shaft (231), the steering gear input by the collar
Axle (231) the insertion second section fork (222), the card service (271) are connected in the neck (228), and described second connects
Spindle (26) through described second section pitch (222) the second through hole (229) and it is described pass through portion (274), connection it is described second save
Pitch (222), the positioning cards (27) and the steering gear input shaft (231).
3. steering according to claim 2, it is characterised in that：
There is the first spline on the inside of the collar；
The steering gear input shaft (231) has the second spline with the first spline fitted outside；
The positioning cards (27) are connected by the collar with the steering gear input shaft (231) spline.
4. steering according to claim 3, it is characterised in that first spline and second spline are mistake proofing
Spline, limit setting angle of the positioning cards (27) on the steering gear input shaft (231).
5. steering according to claim 3, it is characterised in that the collar is divided into bottom and puts collar (272) and overhead
Collar (273), the overhead collar (273) are connected with the first end of the card service (271), the bottom put collar (272) with
The second end connection of the card service (271).
6. steering according to claim 2, it is characterised in that it is described by portion (274) be positioned at the card service
(271) breach or through hole on the inside of.
7. steering according to claim 1, it is characterised in that first connecting shaft (25) and second connection
Axle (26) is bolt.
8. a kind of automobile, it is characterised in that using the steering described in claim any one of 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410829094.3A CN104477229B (en) | 2014-12-26 | 2014-12-26 | A kind of automobile and its steering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410829094.3A CN104477229B (en) | 2014-12-26 | 2014-12-26 | A kind of automobile and its steering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104477229A CN104477229A (en) | 2015-04-01 |
| CN104477229B true CN104477229B (en) | 2017-11-14 |
Family
ID=52751886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410829094.3A Active CN104477229B (en) | 2014-12-26 | 2014-12-26 | A kind of automobile and its steering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104477229B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105501286A (en) * | 2015-12-23 | 2016-04-20 | 浙江吉利汽车研究院有限公司 | Guiding element, steering gear assembly and steering system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5816615A (en) * | 1995-11-17 | 1998-10-06 | Lemforder Nacam Sa | Articulation device for the steering column of an automobile vehicle |
| CN1603191A (en) * | 2003-09-30 | 2005-04-06 | 本田技研工业株式会社 | Vehicle steering device |
| CN101439732A (en) * | 2008-12-26 | 2009-05-27 | 东风汽车公司 | Steering column gimbal joint arrangement structure |
| DE202013100399U1 (en) * | 2013-01-28 | 2013-02-04 | Ford Global Technologies, Llc. | Cardan joint and steering column equipped with it |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7445242B2 (en) * | 2004-03-30 | 2008-11-04 | Honda Motor Co., Ltd. | Vehicle steering system |
-
2014
- 2014-12-26 CN CN201410829094.3A patent/CN104477229B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5816615A (en) * | 1995-11-17 | 1998-10-06 | Lemforder Nacam Sa | Articulation device for the steering column of an automobile vehicle |
| CN1603191A (en) * | 2003-09-30 | 2005-04-06 | 本田技研工业株式会社 | Vehicle steering device |
| CN101439732A (en) * | 2008-12-26 | 2009-05-27 | 东风汽车公司 | Steering column gimbal joint arrangement structure |
| DE202013100399U1 (en) * | 2013-01-28 | 2013-02-04 | Ford Global Technologies, Llc. | Cardan joint and steering column equipped with it |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104477229A (en) | 2015-04-01 |
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