CN206589941U - Electric four-wheel vehicle steering transmission linkage - Google Patents
Electric four-wheel vehicle steering transmission linkage Download PDFInfo
- Publication number
- CN206589941U CN206589941U CN201720231832.3U CN201720231832U CN206589941U CN 206589941 U CN206589941 U CN 206589941U CN 201720231832 U CN201720231832 U CN 201720231832U CN 206589941 U CN206589941 U CN 206589941U
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- CN
- China
- Prior art keywords
- wheel
- steering
- drive link
- front axle
- electric
- 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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- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Abstract
The utility model relates to a kind of electric four-wheel vehicle steering transmission linkage, it is adaptable to which electric four-wheel vehicle turns to transmission.Turn to drive link, off-front wheel including steering operation hand handle, steering spindle, axle sleeve, axle sleeve fixed plate, steering transmission installing plate, the near front wheel and turn to drive link, front axle thick stick, front axle fork one, front axle fork two, shaft coupling one and shaft coupling two；Steering column jacket is equipped with axle sleeve, and steering spindle lower end is respectively arranged with front axle fork one, front axle fork two equipped with driver plate, front-wheel thick stick two ends are turned to, the near front wheel is arranged on front axle one, front axle one is arranged on front axle fork one, and off-front wheel is arranged on front axle two, and front axle two is arranged on front axle fork two；The near front wheel turns to drive link one end and is connected with turning on the left of driver plate, and the near front wheel turns to the drive link other end and is flexibly connected with shaft coupling one；Off-front wheel turns to drive link one end and is connected with turning on the right side of driver plate, and off-front wheel turns to the drive link other end and is flexibly connected with shaft coupling two；Steering operation hand is installed in steering spindle upper end.
Description
Technical field
The utility model relates to a kind of electric four-wheel vehicle steering transmission linkage, it is adaptable to which electric four-wheel vehicle, which is turned to, to be passed
It is dynamic.
Background technology
Electric four-wheel vehicle is turned to transmission and can operated using steering wheel or handlebar, at present using the electric car of steering wheel operation
Four-wheel vehicle steering mechanism using handlebar operation electric four-wheel vehicle steering mechanical drive system structure with being differed, it is impossible to is carried out mutual
Change, steering gear can not be general for different style vehicles, it has not been convenient to Uniting, also inconvenient operator according to
Like to select different operating hand handle.
The content of the invention
The utility model purpose is to provide a kind of electric four-wheel vehicle steering transmission linkage for above-mentioned weak point, and design is closed
Reason, compact conformation, using crank connecting link principle, driving force is away from big, and steering operation is convenient, flexible, electric four-wheel vehicle is travelled process
In steady, safety.Other steering operation hand handle can select steering wheel or handlebar, Car design personnel by human pilot requirement
Steering transmission linkage can also be designed for uniformity.
Electric four-wheel vehicle steering transmission linkage is to take following technical scheme to realize：
Electric four-wheel vehicle steering transmission linkage includes steering operation hand handle, steering spindle, axle sleeve, axle sleeve fixed plate, steering biography
Dynamic installing plate, the near front wheel turn to drive link, off-front wheel and turn to drive link, front axle thick stick, front axle fork one, front axle fork two, shaft coupling one
With shaft coupling two.
Axle sleeve is set with the middle part of steering spindle, axle sleeve is arranged in front frame by fixed plate, and steering spindle lower end is equipped with steering
Driver plate, front axle thick stick is fixed on front frame base, and front-wheel thick stick two ends are respectively arranged with front axle fork one, front axle fork two, left
Front-wheel is arranged on front axle one, and front axle one is movably arranged on front axle fork one by shaft coupling one, pivot pin one, off-front wheel peace
On front axle two, front axle two is movably arranged on front axle fork two by shaft coupling two, pivot pin two.
The near front wheel turns to drive link one end and is flexibly connected by bearing pin one with turning on the left of driver plate, and the near front wheel turns to transmission
The bar other end, is flexibly connected by bearing pin two with shaft coupling one.Off-front wheel turns to drive link one end and passed by bearing pin three with turning to
It is flexibly connected on the right side of dynamic plate, off-front wheel turns to the drive link other end and is flexibly connected by bearing pin four with shaft coupling two.
Steering shaft upper portion is equipped with through instrumentation platform, and steering operation hand is steering spindle upper end is arranged on, for operating
Electric four-wheel vehicle front-wheel steer changes direction to control electric four-wheel vehicle to travel process transfer.
Described steering operation hand is using steering wheel or handlebar.
Described the near front wheel turns to drive link and right forward turns to drive link and is provided with adjusting screw rod, adjusting nut, can adjust
Save left and right front-wheel steer transmission pole length.
Described steering transmission installing plate turns to transmission installing plate using triangle, and simple in construction, driving force is away from big.Turning
Hole, the bearing pin connecting hole of the near front wheel steering drive link and off-front wheel is fixedly mounted provided with steering spindle to transmission installing plate to turn to and pass
The bearing pin connecting hole of lever.
Operation principle
Electric four-wheel vehicle steering transmission linkage is supported the use with electric four-wheel vehicle, electric four-wheel vehicle traveling during need to
Steering operation hand handle is caught during left steering, turn left certain cutin, steering spindle drives left front turn to pass by turning to driver plate
Lever pulls front axle one the near front wheel is turned to the left by shaft coupling one, drives off-front wheel to turn to transmission while turning to rotor plate
Bar pulls front axle to turn to the left by shaft coupling two.When need to turn to the right, steering operation hand is caught certain angle that turns right
Degree, steering spindle drives the near front wheel drive link to pull front axle one by shaft coupling one by turning to driver plate, makes the near front wheel to the right
Turn to, pull front axle two off-front wheel is turned right by shaft coupling two while turning to rotor plate and driving off-front wheel to turn to drive link
To, compact conformation, using crank connecting link principle, driving force is away from big, and steering operation is convenient, flexible, electric four-wheel vehicle is travelled process
In steady, safety.
When such as needing straight trip, steering operation hand is caught the near front wheel, off-front wheel is returned to directly normal operating state is returned to
Row state.
The utility model electric four-wheel vehicle steering transmission linkage is reasonable in design, compact conformation, due to being provided with steering operation
Hand handle, steering spindle, axle sleeve, fixed plate, steering transmission installing plate, the near front wheel turn to drive link, off-front wheel and turn to drive link, front axle
Bar, front axle fork one, front axle fork two, shaft coupling and shaft coupling two, compact conformation, using crank connecting link principle, driving force turns away from big
To flexible to operation, make electric four-wheel vehicle steady, safe during travelling.Other steering operation hand handle can be by driver
Member requires that, from steering wheel or handlebar, steering transmission linkage can also be designed for uniformity in Car design personnel.Electric four-wheel vehicle
Steering transmission linkage, is particularly suitable for use in electric four-wheel vehicle and turns to transmission.
Brief description of the drawings
Below with reference to accompanying drawing, the utility model is described in further detail：
Fig. 1 is electric four-wheel vehicle steering transmission linkage structural representation.
Fig. 2 is the steering transmission installing plate schematic diagram of electric four-wheel vehicle steering transmission linkage.
Embodiment
Referring to the drawings 1,2, electric four-wheel vehicle steering transmission linkage includes steering operation hand 1, steering spindle 3, axle sleeve 4, axle
Cover fixed plate 5, turn to transmission installing plate 7, the near front wheel steering drive link 8, off-front wheel steering drive link 9, front axle thick stick 10, front axle fork
One 11, front axle fork 2 12, shaft coupling 1 and shaft coupling 2 14.
The middle part of steering spindle 3 is set with axle sleeve 4, and axle sleeve 4 is arranged in front frame 6 by fixed plate 5, the lower end of steering spindle 3 dress
There is steering driver plate 7, front axle thick stick 10 is fixed on front frame base 15, and the two ends of front-wheel thick stick 10 are respectively arranged with front axle fork one
11st, front axle fork 2 12, the near front wheel 16 is arranged on front axle 1, and front axle 1 is lived by shaft coupling 1, pivot pin 1
Dynamic to be arranged on front axle fork 1, off-front wheel 18 is arranged on front axle 2 19, and front axle 2 19 passes through shaft coupling 2 14, pivot pin
2 21 are movably arranged on front axle fork 2 12.
The near front wheel turns to the one end of drive link 8 and is flexibly connected by bearing pin 1 with turning on the left of driver plate, and the near front wheel is turned to
The other end of drive link 8 is flexibly connected by bearing pin 3 24 with shaft coupling 1.Off-front wheel turns to the one end of drive link 9 and passes through bearing pin two
23 are flexibly connected with turning on the right side of driver plate, and off-front wheel turns to the drive link other end and passes through bearing pin 4 25 and the activity of shaft coupling 2 14
Connection.
The top of steering spindle 3 is equipped with through instrumentation platform 2, and steering operation hand 1 is used for the upper end of steering spindle 3 is arranged on
Operation electric four-wheel vehicle front-wheel steer changes direction to control electric four-wheel vehicle to travel process transfer.
Described steering operation hand 1 is using steering wheel or handlebar.
Described the near front wheel turns to drive link 8 and right forward turns to drive link 9 and is provided with adjusting screw rod 26, adjusting nut
27, left and right front-wheel steer transmission pole length can be adjusted.
Described steering transmission installing plate 7 turns to transmission installing plate using triangle, and simple in construction, driving force is away from big.
Turn to transmission installing plate 7 and bearing pin connecting hole 7-2 and the right side that hole 7-1, the near front wheel turn to drive link is fixedly mounted provided with steering spindle
The bearing pin connecting hole 7-3 of front-wheel steer drive link.
Claims (5)
1. a kind of electric four-wheel vehicle steering transmission linkage, it is characterised in that：Including steering operation hand handle, steering spindle, axle sleeve, axle sleeve
Fixed plate, steering transmission installing plate, the near front wheel turn to drive link, off-front wheel and turn to drive link, front axle thick stick, front axle fork one, front axle
Fork two, shaft coupling one and shaft coupling two；
Axle sleeve is set with the middle part of steering spindle, axle sleeve is arranged in front frame by fixed plate, and steering spindle lower end is driven equipped with steering
Plate, front axle thick stick is fixed on front frame base, and front-wheel thick stick two ends are respectively arranged with front axle fork one, front axle fork two, the near front wheel
On front axle one, front axle one is movably arranged on front axle fork one by shaft coupling one, pivot pin one, and off-front wheel is arranged on
On front axle two, front axle two is movably arranged on front axle fork two by shaft coupling two, pivot pin two；
The near front wheel turns to drive link one end and is flexibly connected by bearing pin one with turning on the left of driver plate, and it is another that the near front wheel turns to drive link
One end, is flexibly connected by bearing pin two with shaft coupling one；Off-front wheel turns to drive link one end by bearing pin three with turning to driver plate
Right side is flexibly connected, and off-front wheel turns to the drive link other end and is flexibly connected by bearing pin four with shaft coupling two；
Steering shaft upper portion is equipped with through instrumentation platform, and steering operation hand is electronic for operating steering spindle upper end is arranged on
Carriage front-wheel steer changes direction to control electric four-wheel vehicle to travel process transfer.
2. electric four-wheel vehicle steering transmission linkage according to claim 1, it is characterised in that：Described steering operation hand handle
Using steering wheel or handlebar.
3. electric four-wheel vehicle steering transmission linkage according to claim 1, it is characterised in that：Described the near front wheel, which is turned to, to be passed
Lever and right forward turn to drive link and are provided with adjusting screw rod, adjusting nut, can adjust left and right front-wheel steer transmission pole length.
4. electric four-wheel vehicle steering transmission linkage according to claim 1, it is characterised in that：Described steering transmission is installed
Plate turns to transmission installing plate using triangle.
5. electric four-wheel vehicle steering transmission linkage according to claim 1, it is characterised in that：On transmission installing plate is turned to
The bearing pin connection that hole, the near front wheel turn to the bearing pin connecting hole and off-front wheel steering drive link of drive link is fixedly mounted provided with steering spindle
Hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720231832.3U CN206589941U (en) | 2017-03-10 | 2017-03-10 | Electric four-wheel vehicle steering transmission linkage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720231832.3U CN206589941U (en) | 2017-03-10 | 2017-03-10 | Electric four-wheel vehicle steering transmission linkage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206589941U true CN206589941U (en) | 2017-10-27 |
Family
ID=60123873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720231832.3U Expired - Fee Related CN206589941U (en) | 2017-03-10 | 2017-03-10 | Electric four-wheel vehicle steering transmission linkage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206589941U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106828582A (en) * | 2017-03-10 | 2017-06-13 | 金翌宇锋车业有限公司 | Electric four-wheel vehicle steering transmission linkage |
-
2017
- 2017-03-10 CN CN201720231832.3U patent/CN206589941U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106828582A (en) * | 2017-03-10 | 2017-06-13 | 金翌宇锋车业有限公司 | Electric four-wheel vehicle steering transmission linkage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171027 Termination date: 20190310 |