CN207029452U - A kind of steering mechanism - Google Patents
A kind of steering mechanism Download PDFInfo
- Publication number
- CN207029452U CN207029452U CN201721025031.8U CN201721025031U CN207029452U CN 207029452 U CN207029452 U CN 207029452U CN 201721025031 U CN201721025031 U CN 201721025031U CN 207029452 U CN207029452 U CN 207029452U
- Authority
- CN
- China
- Prior art keywords
- knuckle
- suspension
- bogie truck
- steering
- turning piece
- 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
Abstract
It the utility model is related to a kind of automotive component,More particularly to a kind of steering mechanism,Solves frame-steering,The problem of damping and holding stability,Including steering column and bogie truck,Direction turning piece is provided between steering column and bogie truck,Direction turning piece is flexibly connected with bogie truck,Steering column is fixedly connected with direction turning piece,Steering linkage is provided between direction turning piece and bogie truck,Bogie truck is provided with suspension upper rocker arm,Hang lower shake-changing arm,Damper,Knuckle and bearing assembly,Steering linkage is flexibly connected with knuckle and direction turning piece respectively,Knuckle is provided with the wheel shaft being connected with wheel rim,Knuckle can drive suspension upper rocker arm to tilt,Bearing assembly includes some movable axis,Sleeve and connecting tube,Turned to using the design feature of design smooth,And wheel is set to produce certain angle of inclination when turning,Keep the stability of center of gravity,The setting of damper has been buffered when running into barrier to the impulsive force of vehicle frame simultaneously,With practicality and novelty.
Description
Technical field
A kind of automotive component is the utility model is related to, more particularly to a kind of steering mechanism.
Background technology
Its steering mechanism's function of existing motor vehicle such as battery truck, motorcycle etc. is relatively simple, exists when realizing and turning all
More potential safety hazards, stability deficiency, has larger barrier when running into uneven road surface or road surface such as when higher speed passes through bend
When, considerable influence is produced to vehicle frame, easily frame interior is ftractureed.
Utility model content
For existing technical deficiency, the utility model provides a kind of steering mechanism.
To achieve these goals, technical solution adopted in the utility model is：A kind of steering mechanism, including steering column
And bogie truck, direction turning piece is provided between described steering column and bogie truck, direction turning piece is flexibly connected with bogie truck, described
Steering column be fixedly connected with direction turning piece, steering linkage, described bogie car are provided between described direction turning piece and bogie truck
Frame is provided with suspension upper rocker arm, suspension lower shake-changing arm, damper, knuckle and bearing assembly, and described steering linkage is respectively with turning
It is flexibly connected to section and direction turning piece, knuckle is provided with the wheel shaft being connected with wheel rim, and steering is driven successively by rotation direction post
The rotation of piece, steering linkage, knuckle and wheel shaft, described knuckle are located between suspension upper rocker arm and suspension lower shake-changing arm, and
Knuckle is flexibly connected with suspension upper rocker arm and suspension lower shake-changing arm respectively, and described knuckle can drive suspension upper rocker arm to tilt,
And knuckle has inclination angle with vertical direction, described bearing assembly includes some movable axis, sleeve and connecting tube, described
Movable axis is flexibly connected the suspension upper rocker arm or suspension lower shake-changing arm of two positional symmetries, and described sleeve and connecting tube are respectively with turning
It is fixedly connected to vehicle frame, described damper includes damping spring and shock absorber shackle, and damping spring is fixed with shock absorber shackle
Connection, described shock absorber shackle are fixedly connected by fixed plate with suspension upper rocker arm or suspension lower shake-changing arm.
Described direction turning piece and knuckle are provided with bulb, and described steering linkage is engaged with bulb, and steering linkage
It can be rotated in a circumferential direction around bulb.
Described suspension upper rocker arm and suspension lower shake-changing arm respectively have four, described bogie truck central symmetry plane both sides it is upper
Suspension arms and same activity axis connection, and the upper suspension arms of both sides can rotate around movable axis.
Described knuckle is flexibly connected by movable axis with upper suspension arms or lower suspension arms.
Described knuckle is provided with brake pump support.
Described bogie truck is provided with preceding mud watt support and preceding board mount.
Described connecting tube stretches out one end provided with the connection sheet being fixedly connected with main car frame.
The beneficial effects of the utility model：A kind of steering mechanism provided by the utility model utilizes the design feature designed
Smoothness is turned to, and wheel is produced certain angle of inclination when turning, keeps the stability of center of gravity, while the setting of damper is delayed
Rush when running into barrier to the impulsive force of vehicle frame, there is practicality and novelty.
Brief description of the drawings
Fig. 1 is side perspective structural representation of the present utility model；
Fig. 2 is rear view three-dimensional structure of the present utility model；
Fig. 3 is partial structural diagram of the present utility model.
Embodiment
As shown in Figure 1-Figure 3, a kind of steering mechanism, including steering column 100 and bogie truck 200, described steering column 100
Direction turning piece 300 is provided between bogie truck 200, direction turning piece 300 is flexibly connected with bogie truck 200, described steering column 100
It is fixedly connected with direction turning piece 300, steering linkage 310 is provided between described direction turning piece 300 and bogie truck 200, described turns
Suspension upper rocker arm 210, suspension lower shake-changing arm 220, damper 230, knuckle 240 and bearing assembly 250 are provided with to vehicle frame 200,
Described steering linkage 310 is flexibly connected with knuckle 240 and direction turning piece 300 respectively, and knuckle 240 is provided with and is connected with wheel rim
Wheel shaft 241, direction turning piece 300, steering linkage 310, knuckle 240 and wheel shaft 241 are driven by rotation direction post 100 successively
Rotate, suspension upper rocker arm 210 and suspension lower shake-changing arm 220 there are several, and are flexibly connected between each other, described steering column 100
It can be integral type structure with direction turning piece 300 or be connected through a screw thread fixation.
Described knuckle 240 be located at suspension upper rocker arm 210 and suspension lower shake-changing arm 220 between, and knuckle 240 respectively with
Suspension upper rocker arm 210 and suspension lower shake-changing arm 220 are flexibly connected, and described knuckle 240 can drive suspension upper rocker arm 210 to tilt,
And knuckle 240 has inclination angle with vertical direction, when body roll, suspension upper rocker arm 210 and suspension lower shake-changing arm 220 are wrong
Position, while connect both knuckle 240 and roll, reach the state that the constant bogie truck 200 of tire condition rolls, and is prevented with this
Only pass by the phenomenon for diminishing and skidding with contact area of ground when tire rolls, angle of inclination is by tire and knuckle 240
Distance limitation.
Described bearing assembly 250 includes some movable axis 251, sleeve 252 and connecting tube 253, described movable axis 251
The suspension upper rocker arm 210 or suspension lower shake-changing arm 220 of two positional symmetries are flexibly connected, described sleeve 252 and connecting tube 253 are divided
It is not fixedly connected with bogie truck 200, described damper 230 includes damping spring 231 and shock absorber shackle 232, damping bullet
Spring 231 is fixedly connected with shock absorber shackle 232, and described shock absorber shackle 232 passes through fixed plate 233 and suspension upper rocker arm 210
Or suspension lower shake-changing arm 220 is fixedly connected, when vehicle traveling runs into uneven road surface or has barrier road surface, upper rocker arm 210 is hung
Extruding damping spring 231 is rotated, has the function that buffering, when driving to normal road surface, damping spring 231 discharges savings again
Restoring force, to have the function that damping keeps vehicle body stability, there is innovation and practicality.
Described direction turning piece 300 and knuckle 240 are provided with bulb 320, described steering linkage 310 and the phase of bulb 320
Coordinate, and steering linkage 310 can rotate in a circumferential direction around bulb 320, using the circumferential of bulb 320, weaken steering linkage 310 and match somebody with somebody
Loss during conjunction, while keep the fluency turned to.
Described suspension upper rocker arm 210 and suspension lower shake-changing arm 220 respectively has four, the described central symmetry of bogie truck 200
The suspension upper rocker arm 210 of face both sides is connected with same movable axis 251, and the suspension upper rocker arm 210 of both sides can revolve around movable axis 251
Turn, movable axis 251 is one of main member of shock-absorbing herein, and the side-by-side mounting upper rocker arm of the movable axis 251 connection is conveyed with this
210 relatively rotate and produce angle.
Described knuckle 240 is flexibly connected by movable axis 251 with suspension upper rocker arm 210 or suspension lower shake-changing arm 220, this
The movable axis 251 at place uses as the active connection between knuckle 240 and suspension upper rocker arm 210 and suspension lower shake-changing arm 220.
Described knuckle 240 is provided with brake pump support 242, is easily installed brake pump.
Described bogie truck 200 is provided with preceding mud watt support 260 and preceding board mount 270, is easily installed mud watt before vehicle,
Preceding mud watt is the baffle plate when silt travel fatigue.
Described connecting tube 253 stretches out one end provided with the connection sheet being fixedly connected with main car frame (not shown), connection
Piece is used to be threadedly coupled with main car frame, and main car frame is other agent structure vehicle frames of vehicle.
The beneficial effects of the utility model：A kind of steering mechanism provided by the utility model utilizes the design feature designed
Smoothness is turned to, and wheel is produced certain angle of inclination when turning, keeps the stability of center of gravity, while the setting of damper is delayed
Rush when running into barrier to the impulsive force of vehicle frame, there is practicality and novelty.
Claims (7)
1. a kind of steering mechanism, including steering column and bogie truck, it is characterised in that between described steering column and bogie truck
Provided with direction turning piece, direction turning piece is flexibly connected with bogie truck, and described steering column is fixedly connected with direction turning piece, described direction turning piece
Be provided with steering linkage between bogie truck, described bogie truck be provided with suspension upper rocker arm, suspension lower shake-changing arm, damper,
Knuckle and bearing assembly, described steering linkage are flexibly connected with knuckle and direction turning piece respectively, and knuckle is provided with and wheel
The wheel shaft of rim connection, the rotation of direction turning piece, steering linkage, knuckle and wheel shaft is driven by rotation direction post successively, described
Knuckle is located between suspension upper rocker arm and suspension lower shake-changing arm, and knuckle is movable with suspension upper rocker arm and suspension lower shake-changing arm respectively
Connection, described knuckle can drive suspension upper rocker arm to tilt, and knuckle has inclination angle, described bearing with vertical direction
Component includes some movable axis, sleeve and connecting tube, and described movable axis is flexibly connected the suspension upper rocker arm of two positional symmetries
Or suspension lower shake-changing arm, described sleeve and connecting tube are fixedly connected with bogie truck respectively, described damper includes damping bullet
Spring and shock absorber shackle, damping spring are fixedly connected with shock absorber shackle, and described shock absorber shackle passes through fixed plate and suspension
Upper rocker arm or suspension lower shake-changing arm are fixedly connected.
2. a kind of steering mechanism as claimed in claim 1, it is characterised in that described direction turning piece and knuckle are provided with ball
Head, described steering linkage are engaged with bulb, and steering linkage can rotate in a circumferential direction around bulb.
3. a kind of steering mechanism as claimed in claim 1 or 2, it is characterised in that shaken under described suspension upper rocker arm and suspension
Arm respectively has four, upper suspension arms and the same activity axis connection of described bogie truck central symmetry plane both sides, and both sides
Upper suspension arms can rotate around movable axis.
4. a kind of steering mechanism as claimed in claim 1, it is characterised in that described knuckle passes through movable axis and upper suspension
Swing arm or lower suspension arms are flexibly connected.
5. a kind of steering mechanism as claimed in claim 1 or 2, it is characterised in that described knuckle is provided with brake pump branch
Frame.
6. a kind of steering mechanism as claimed in claim 1 or 2, it is characterised in that described bogie truck is provided with preceding mud watt
Support and preceding board mount.
7. a kind of steering mechanism as claimed in claim 1 or 2, it is characterised in that the described connecting tube one end that stretches out is set
There is the connection sheet being fixedly connected with main car frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721025031.8U CN207029452U (en) | 2017-08-15 | 2017-08-15 | A kind of steering mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721025031.8U CN207029452U (en) | 2017-08-15 | 2017-08-15 | A kind of steering mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207029452U true CN207029452U (en) | 2018-02-23 |
Family
ID=61487569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721025031.8U Expired - Fee Related CN207029452U (en) | 2017-08-15 | 2017-08-15 | A kind of steering mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207029452U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114228890A (en) * | 2021-12-16 | 2022-03-25 | 立峰集团有限公司 | Parking system suitable for inverted tricycle locomotive |
| CN115230851A (en) * | 2022-07-19 | 2022-10-25 | 浙江特斯马新能源科技有限公司 | Steering mechanism of inverted tricycle |
-
2017
- 2017-08-15 CN CN201721025031.8U patent/CN207029452U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114228890A (en) * | 2021-12-16 | 2022-03-25 | 立峰集团有限公司 | Parking system suitable for inverted tricycle locomotive |
| CN115230851A (en) * | 2022-07-19 | 2022-10-25 | 浙江特斯马新能源科技有限公司 | Steering mechanism of inverted tricycle |
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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: 20180223 Termination date: 20200815 |