CN207389289U - A kind of steering and suspension integrated device and racing car - Google Patents
A kind of steering and suspension integrated device and racing car Download PDFInfo
- Publication number
- CN207389289U CN207389289U CN201721248730.9U CN201721248730U CN207389289U CN 207389289 U CN207389289 U CN 207389289U CN 201721248730 U CN201721248730 U CN 201721248730U CN 207389289 U CN207389289 U CN 207389289U
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- steering
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- suspension
- right turn
- integrated device
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- 239000000725 suspension Substances 0.000 title claims abstract description 53
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 230000002787 reinforcement Effects 0.000 claims description 8
- 230000033001 locomotion Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000035807 sensation Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model is suitable for Vehicular turn technical field, provides a kind of steering and suspension integrated device and racing car.It turns to and suspension integrated device includes steering mechanism and suspension mechanism, steering mechanism includes steering wheel, turn to drive link, on, lower track rod, it is left, right turn section and pitman arm, the one end of drive link respectively with steering wheel and pitman arm is turned to be connected, upper track rod is connected respectively with the other end of pitman arm and right turn section, lower track rod is connected respectively with right turn section and left steering section, it is left, right turn internode is equipped with connecting rod, suspension mechanism includes front damper and front suspension, there are two front damper tools, the upper end is connected to vehicle frame, lower end is connected to a left side, the upper end of right turn section, the both ends of front suspension are connected to connecting rod and chassis.Racing car has above-mentioned steering and suspension integrated device.A kind of steering provided by the utility model and suspension integrated device and racing car, it is compact-sized, it manipulates light.
Description
Technical field
The utility model belongs to technical field of vehicle manufacture more particularly to a kind of steering and suspension integrated device and match
Vehicle.
Background technology
Racing car (kart) movement is a kind of emerging amusement to grow up in recent years, and external form is compact, structure
Simplicity, depth easy to operate by people concern with liking, and traditional steering and suspension arrangement is complicated, and operation is numerous
Trivial, being installed in racing car (kart) seems excessively burdensome, occupies the space of racing car (kart), is unfavorable for client's body
It tests, reduces the production cost height of its recreational and traditional steering and suspension arrangement, racing car (kart) can be increased
Manufacture cost.
Utility model content
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of steering and suspension integral type
Device and racing car can adjust the characteristic of steering, to optimize steering reaction and sensation, while turn to spirit easy and conveniently
It is quick, it manipulates light.
The technical solution of the utility model is：A kind of steering and suspension integrated device, including steering mechanism and suspension machine
Structure, the suspension mechanism are connected to vehicle frame and chassis, the steering mechanism include steering wheel, turn to drive link, pitman arm,
Upper track rod, lower track rod, left steering section and right turn section, the upper end for turning to drive link and the steering wheel
Connection, it is described turn to drive link lower end be connected with one end of the pitman arm, the other end of the pitman arm with it is described
One end connection of upper track rod, the other end of the upper track rod are connected with the right turn section, the lower steering
One end of drag link is connected with the right turn section, and the other end of the lower track rod is connected with the left steering section, institute
It states and connecting rod is provided between left steering section and right turn section, the suspension mechanism includes front damper and front suspension, before described
There are two damper tools, and the upper end of two front dampers is connected to the vehicle frame, the lower end point of two front dampers
The upper end of the left steering section and right turn section is not connected to, and one end of the front suspension is connected with the connecting rod, before described
The other end of suspension is connected with the chassis.
Specifically, the vehicle frame is connected with oscillating bearing, and the steering drive link is arranged in the oscillating bearing, described turn
The pitman arm is fixedly connected on to the lower end of drive link.
Specifically, the upper track rod left and right ends are provided with the first tie rod ball and the second tie rod ball, described
First tie rod ball is bolted to the pitman arm.
Specifically, the right turn section is provided with knuckle arm, and the upper knuckle arm and second drag link ball
Hook bolt connects.
Specifically, the left steering section is provided with left steering joint arm, and the right turn section is provided with right turn joint arm, described
One end of lower track rod is articulated with right turn joint arm, and the other end of the lower track rod is provided with the 3rd drag link ball
Head, the 3rd tie rod ball are bolted to the left steering joint arm.
Specifically, the left steering section and right turn section are fixedly connected on the both ends of the connecting rod, and the connecting rod
The first reinforcement structure is both provided with the left steering section junction and the connecting rod and the junction of the right turn section.
Specifically, one end of two front dampers is hingedly connected to the left steering section and right turn section, two institutes
The other end for stating front damper is articulated with the vehicle frame.
Specifically, the front suspension is articulated with the chassis.
Specifically, the left steering section and right turn section are both provided with supporting rod, and the supporting rod end is equipped with wheel.
The utility model also provides a kind of racing car, and the racing car has a kind of steering and suspension integrated device.
A kind of steering provided by the utility model and suspension integrated device and racing car, compact-sized, flexible arrangement,
The characteristic of adjustment steering that can be easy and convenient to optimize steering reaction and sensation, turns to racing car flexible, manipulates light
Just, front deck space can farthest be utilized.
Description of the drawings
In order to illustrate more clearly of the technical scheme in the embodiment of the utility model, will make below to required in embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model,
For those of ordinary skill in the art, without creative efforts, can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is a kind of steering that the utility model embodiment provides and the stereoscopic schematic diagram for hanging integrated device；
Fig. 2 is a kind of stereoscopic schematic diagram for racing car that the utility model embodiment provides.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another
On one element or it may be simultaneously present centering elements.When an element is known as " being connected to " another element, it can
To be directly to another element or may be simultaneously present centering elements.
It should also be noted that, the orientation term such as left and right, upper and lower in the utility model embodiment, is only opposite each other
Concept or using the normal operating condition of product as reference, and should not be regarded as restrictive.
As depicted in figs. 1 and 2, a kind of steering and suspension integrated device that the utility model embodiment provides, including turning
To mechanism 1 and suspension mechanism 2, the suspension mechanism 2 is connected to vehicle frame 3 and chassis 4, and the steering mechanism 1 includes steering wheel
11st, drive link 12, pitman arm 13, upper track rod 14, lower track rod 15, left steering section 16 and right turn section are turned to
17, the upper end for turning to drive link 12 is connected with the steering wheel 11, the lower end for turning to drive link 12 and the steering
One end connection of rocking arm 13, the other end of the pitman arm 13 is connected with one end of the upper track rod 14, it is described on
The other end of track rod 14 is connected with the right turn section 17, one end and the right turn of the lower track rod 15
17 connection of section, the other end of the lower track rod 15 are connected with the left steering section 16, the left steering section 16 and right-hand rotation
Connecting rod 18 is provided between section 17, the suspension mechanism 2 includes front damper 21 and front suspension 22, the front damper 21
There are two tools, and the upper end of two front dampers 21 is connected to the vehicle frame 3, the lower end difference of two front dampers 21
The upper end of the left steering section 16 and right turn section 17 is connected to, one end of the front suspension 22 is connected with the connecting rod 18,
The other end of the front suspension 22 is connected with the chassis 4.When Vehicular turn, driver is turned by operating steering wheel 11
Turn drives pitman arm 13 to drive link 12 under the action of the steering moment of application, be connected with pitman arm 13 upper turn
To drag link 14 and then displacement is generated, right turn section 17 is moved and rotated with upper track rod 14, is connected to right-hand rotation
Displacement is generated with the rotation of right turn section 17 to the lower track rod 15 of section 17, and then left steering section 16 is driven to rotate,
In the effect of lower track rod 15, the angle that the angle that left steering section 16 deflects is deflected with right turn section 17 is consistent, complete
Into divertical motion.Power transmission between 1 each connector of steering mechanism is sensitive, and its reliable transmission, and compact-sized, manipulation is light,
It manufactures at low cost.By connecting rod 18, ensure that the distance between left steering section 16 and right turn section 17 are certain, by steering mechanism 1
Link together with suspension mechanism 2, keep racing car steering procedure can smooth-ride, steering mechanism 1 can be by hanging machine
Structure 2 is connected with car body, itself and car body are combined into one.
Specifically, the vehicle frame 3 is connected with oscillating bearing 31, and the steering drive link 12 is arranged in the oscillating bearing
31, the lower end for turning to drive link 12 is fixedly connected on the pitman arm 13, and oscillating bearing 31 rises to turning to drive link 12
Support, positioning action, and oscillating bearing 31 does not interfere with the rotation of steering drive axle 12.
Specifically, 14 left and right ends of upper track rod are provided with the first tie rod ball 141 and the second tie rod ball
142, first tie rod ball 141 is bolted to the pitman arm 13.
Specifically, the right turn section 17 is provided with knuckle arm 171, and the upper knuckle arm 171 and described the
Two tie rod balls 142 are bolted.
Specifically, the left steering section 16 is provided with left steering joint arm 161, and the right turn section 17 is provided with right turn section
Arm 172, one end of the lower track rod 15 are articulated with right turn joint arm 172, the other end of the lower track rod 15
The 3rd tie rod ball 151 is provided with, the 3rd tie rod ball 151 is bolted to the left steering joint arm 161.
In practical application, the length of upper track rod 14 is shorter than the length of lower track rod 15, on track rod
Short lower long arrangement on the premise of proof strength, avoids movement interference, and in the present embodiment, upper track rod 14 is provided with
One, as another embodiment, upper track rod 14 can be provided with two of track rod 14 on two, i.e., one
End is connected to pitman arm 13 and right turn section 17, and the both ends of another upper track rod 14 are connected to pitman arm 13 and a left side
Knuckle 16.
Specifically, the left steering section 16 and right turn section 17 are fixedly connected on the both ends of the connecting rod 18, and described
Connecting rod 18 is both provided with 16 junction of left steering section and the connecting rod 18 and the junction of the right turn section 17
First reinforcement structure 181, the setting of the first reinforcement structure 181, it is ensured that connecting rod 18 and left steering section 16 and connecting rod 18
Connection between right turn section 17 becomes firm, and the first reinforcement structure 181 can be reinforcing rib.
Specifically, one end of two front dampers 21 is hingedly connected to the left steering section 16 and right turn section 17,
The other end of two front dampers 21 is articulated with the vehicle frame 3.
Specifically, the front suspension 22 is articulated with the chassis 4, and in practical application, the front end of front suspension 22, which is fixed, to be connected
Connecting rod 18 is connected to, front suspension 22 and the junction of connecting rod 18 may be provided with the second reinforcement structure, and the second reinforcement structure can be
Reinforcing rib, alternatively, the second reinforcement structure can be to strengthen supporting rod, front suspension 22 can be provided with two or more.
Specifically, the left steering section 16 and right turn section 17 are both provided with supporting rod 19,19 end of the supporting rod peace
Equipped with wheel so that the angle of wheel deflection is consistent with the angle that left and right knuckle 16,17 deflects.
The utility model also provides a kind of racing car, and the racing car has a kind of steering and suspension integrated device.
A kind of steering and hang integrated device and racing car that the utility model embodiment is provided, design is simple, turns
To sensitive, light, the characteristic of adjustment steering that both can be easy and convenient is manipulated, to optimize steering reaction and sensation, and can
Farthest to utilize front deck space, steering mechanism 1 is using short lower long arrangement on cross bar is turned to, in the premise of proof strength
Under, movement interference is avoided, accomplishes reliable transmission, compact-sized, flexible arrangement manufactures at low cost.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Any modification, equivalent substitution or improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of steering and suspension integrated device, including steering mechanism and suspension mechanism, the suspension mechanism is connected to vehicle frame
And chassis, which is characterized in that the steering mechanism include steering wheel, turn to drive link, pitman arm, upper track rod,
Lower track rod, left steering section and right turn section, the upper end for turning to drive link are connected with the steering wheel, the steering
The lower end of drive link is connected with one end of the pitman arm, the other end of the pitman arm and the upper track rod
One end connects, and the other end of the upper track rod is connected with the right turn section, one end of the lower track rod and
The right turn section connection, the other end of the lower track rod are connected with the left steering section, the left steering section and the right side
Connecting rod is provided between knuckle, the suspension mechanism includes front damper and front suspension, and there are two the front damper tools,
The upper end of two front dampers is connected to the vehicle frame, and the lower end of two front dampers is connected to the left-hand rotation
To the upper end of section and right turn section, one end of the front suspension is connected with the connecting rod, the other end of the front suspension and institute
State chassis connection.
2. a kind of steering as described in claim 1 and suspension integrated device, which is characterized in that the vehicle frame is connected with joint
Bearing, the steering drive link are arranged in the oscillating bearing, and the lower end for turning to drive link is fixedly connected on the steering
Rocking arm.
3. a kind of steering as described in claim 1 and suspension integrated device, which is characterized in that the upper track rod is left
The right side is provided at both ends with the first tie rod ball and the second tie rod ball, and first tie rod ball is bolted to the steering
Rocking arm.
4. a kind of steering as claimed in claim 3 and suspension integrated device, which is characterized in that the right turn section is provided with
Upper knuckle arm, and the upper knuckle arm is bolted with second tie rod ball.
5. a kind of steering as described in claim 1 and suspension integrated device, which is characterized in that the left steering section is provided with
Left steering joint arm, the right turn section are provided with right turn joint arm, and one end of the lower track rod is articulated with right turn section
Arm, the other end of the lower track rod are provided with the 3rd tie rod ball, and the 3rd tie rod ball is bolted to
The left steering joint arm.
6. a kind of steering as described in claim 1 and suspension integrated device, which is characterized in that the left steering section and right-hand rotation
Be fixedly connected on the both ends of the connecting rod to section, and the connecting rod and the left steering section junction and the connecting rod with
The junction of the right turn section is both provided with the first reinforcement structure.
7. a kind of steering as described in claim 1 and suspension integrated device, which is characterized in that two front dampers
One end is hingedly connected to the left steering section and right turn section, and the other end of two front dampers is articulated with the vehicle frame.
8. a kind of steering as described in claim 1 and suspension integrated device, which is characterized in that the front suspension is articulated with institute
State chassis.
9. a kind of steering as described in claim 1 and suspension integrated device, which is characterized in that the left steering section and right-hand rotation
Supporting rod is both provided with to section, the supporting rod end is equipped with wheel.
10. a kind of racing car, which is characterized in that the racing car is with a kind of steering any one of claim 1 to 9 and hangs
Hang integrated device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721248730.9U CN207389289U (en) | 2017-09-27 | 2017-09-27 | A kind of steering and suspension integrated device and racing car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721248730.9U CN207389289U (en) | 2017-09-27 | 2017-09-27 | A kind of steering and suspension integrated device and racing car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207389289U true CN207389289U (en) | 2018-05-22 |
Family
ID=62405306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721248730.9U Expired - Fee Related CN207389289U (en) | 2017-09-27 | 2017-09-27 | A kind of steering and suspension integrated device and racing car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207389289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111645754A (en) * | 2020-07-07 | 2020-09-11 | 浦立泽智能科技(昆山)有限公司 | Four-wheel steering system of kart and application thereof |
-
2017
- 2017-09-27 CN CN201721248730.9U patent/CN207389289U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111645754A (en) * | 2020-07-07 | 2020-09-11 | 浦立泽智能科技(昆山)有限公司 | Four-wheel steering system of kart and application thereof |
| CN111645754B (en) * | 2020-07-07 | 2024-05-17 | 浦立泽智能科技(昆山)有限公司 | Kart four-wheel steering system and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180706 Address after: 518000 C 1-2 1-2, No. 26 Liantang Road, Longgang Road, Henggang, Guangdong. Patentee after: Shenzhen AON Machinery Technology Co. Ltd. Address before: 518000 69 Longgang Town, Liantang, Longgang, Guangdong. Patentee before: Chen Jiansheng |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20200927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |