CN214336010U - Power-assisted steering practical operation platform of pure electric vehicle - Google Patents
Power-assisted steering practical operation platform of pure electric vehicle Download PDFInfo
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- CN214336010U CN214336010U CN202120224087.6U CN202120224087U CN214336010U CN 214336010 U CN214336010 U CN 214336010U CN 202120224087 U CN202120224087 U CN 202120224087U CN 214336010 U CN214336010 U CN 214336010U
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Abstract
The utility model discloses a pure electric vehicles power assisted steering real platform of controlling, including real platform body frame and the control panel of setting at real platform body frame top surface of controlling, the inside bottom position bolted connection of real platform body frame has the power assisted steering device, the both ends of power assisted steering device are connected with the connection steering column, the one end swing joint that the power assisted steering device was kept away from to the connection steering column has auto wheel, the top position of auto wheel pivot is equipped with the bracing piece, the top bolted connection of bracing piece has the connecting rod, auto wheel's bottom surface is equipped with the backup pad, backup pad and real platform body frame bolted connection. The utility model discloses the control panel who sets up at real behaviour platform body frame top can acquire the complex data between power assisted steering device and the steering wheel, realizes the real research of pure electric vehicles power assisted steering reason, guarantees that the real research of pure electric vehicles power assisted steering reason need not to study on whole car, has reduced the research cost.
Description
Technical Field
The utility model relates to a teaching aid technical field is repaiied to the vapour specifically is a pure electric vehicles power assisted steering real operation platform.
Background
The pure electric vehicle is a vehicle which takes a vehicle-mounted power supply as power and drives wheels to run by using a motor, and meets various requirements of road traffic and safety regulations. The influence on the environment is smaller than that of the traditional automobile, the prospect is widely seen, and the power-assisted steering practical research of the pure electric automobile needs a special practical operation platform;
the current pure electric vehicle power-assisted steering and real-integration real operation platform can only test the steering test of the power-assisted steering device under the condition of no gravity, and can not obtain the steering data of the pure electric vehicle in the actual operation process, thereby reducing the accuracy of the test.
Disclosure of Invention
An object of the utility model is to solve the problem among the background art, provide a pure electric vehicles power assisted steering real operation platform.
The utility model adopts the technical scheme as follows:
the utility model provides a pure electric vehicles power assisted steering real platform of controlling, includes real platform body frame of controlling and sets up the control panel at real platform body frame top surface of controlling, the inside bottom position bolted connection of real platform body frame has the power assisted steering device, the both ends of power assisted steering device are connected with the connection steering column, the one end swing joint that the power assisted steering device was kept away from to the connection steering column has auto wheel, the top position of auto wheel pivot is equipped with the bracing piece, the top bolted connection of bracing piece has the connecting rod, auto wheel's bottom surface is equipped with the backup pad, backup pad and real platform body frame bolted connection of controlling.
Preferably, a connecting cable is connected to the middle position of the side surface of the power steering device, one end, away from the power steering device, of the connecting cable is connected with a steering wheel, and the steering wheel is mounted at the top of the main frame of the practical operation platform through a bolt.
Preferably, the bottom surface of the actual operation platform main frame is connected with universal wheels through bolts.
Preferably, the side surface of the supporting rod is nested with a shockproof spring at a position close to the position between the automobile wheel and the connecting rod.
Preferably, the middle position of the back of the actual operation platform main frame is connected with a hydraulic cylinder through a bolt, the top end of the hydraulic cylinder is connected with a lifting frame through a hydraulic rod, and one end, far away from the hydraulic cylinder, of the lifting frame is connected with the bottom surface of the connecting rod through a bolt.
Preferably, the bottom surface of the connecting rod is fixedly connected with track blocks at positions close to the two sides of the actual operation platform main frame, and track grooves matched with the track blocks are formed in the positions, close to the track blocks, of the back surface of the actual operation platform main frame.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, the control panel of practicing platform body frame top setting can acquire complex data between power assisted steering device and the steering wheel, realizes the real research of pure electric vehicles power assisted steering reason, guarantees that the real research of pure electric vehicles power assisted steering reason need not to study on whole car, has reduced the research cost.
2. The utility model discloses in, the pneumatic cylinder of setting can pass through crane drive connecting rod, makes the connecting rod pass through the track piece and slides downwards at the back of real platform body frame of operating, makes auto wheel's pressure can freely adjust, guarantees that control panel can detect out the data under the different pressure, has improved the degree of accuracy of pure electric vehicles power assisted steering reason real integration real platform research of operating.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a back view of the present invention.
The labels in the figure are: 1. a main frame of the actual operation platform; 2. a control panel; 3. a universal wheel; 4. a power steering device; 5. connecting a steering rod; 6. a vehicle wheel; 7. a support bar; 8. a shock-proof spring; 9. a connecting rod; 10. connecting a cable; 11. a steering wheel; 12. a hydraulic cylinder; 13. a lifting frame; 14. a track block; 15. and a support plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1-2, a pure electric vehicle power-assisted steering practical operation platform comprises a practical operation platform main frame 1 and a control panel 2 arranged on the top surface of the practical operation platform main frame 1, a power-assisted steering device 4 is bolted at the bottom end position in the practical operation platform main frame 1, two ends of the power-assisted steering device 4 are connected with connecting steering rods 5, one ends of the connecting steering rods 5 far away from the power-assisted steering device 4 are movably connected with vehicle wheels 6, supporting rods 7 are arranged at the top positions of rotating shafts of the vehicle wheels 6, connecting rods 9 are bolted at the top ends of the supporting rods 7, a supporting plate 15 is arranged on the bottom surface of the vehicle wheels 6, the supporting plate 15 is bolted with the practical operation platform main frame 1, a connecting cable 10 is connected at the middle position of the side surface of the power-assisted steering device 4, one end of the connecting cable 10 far away from the power-assisted steering device 4 is connected with a steering wheel 11, and the steering wheel 11 is mounted on the top of the practical operation platform main frame 1 through bolts, the bottom surface of the actual operation platform main frame 1 is connected with a universal wheel 3 through a bolt, and a shockproof spring 8 is nested at the position, close to the space between the automobile wheels 6 and the connecting rod 9, of the side surface of the supporting rod 7.
By adopting the technical scheme:
the control panel 2 arranged at the top of the practical operation platform main frame 1 can acquire the matched data between the power-assisted steering device 4 and the steering wheel 11, so that the practical research on the power-assisted steering of the pure electric vehicle is realized, the practical research on the power-assisted steering of the pure electric vehicle is not required to be carried out on the whole vehicle, and the research cost is reduced.
The back intermediate position bolted connection of real platform body frame 1 has pneumatic cylinder 12, and the top of pneumatic cylinder 12 leads to the hydraulic rod and is connected with crane 13, and the one end that pneumatic cylinder 12 was kept away from to crane 13 is connected with the bottom surface bolted connection of connecting rod 9, and the position fixedly connected with track piece 14 that the bottom surface of connecting rod 9 is close to real platform body frame 1 both sides is close to the position of track piece 14, and the track groove that agrees with mutually with track piece 14 is seted up to the back of real platform body frame 1 near the position of track piece 14.
By adopting the technical scheme:
the hydraulic cylinder 12 that sets up can drive connecting rod 9 through crane 13, makes connecting rod 9 pass through track piece 14 and slides downwards at the back of real platform body frame 1 of operating, makes auto wheel 6's pressure can freely be adjusted, guarantees that control panel 2 can detect out the data under the different pressure, has improved the degree of accuracy of pure electric vehicles power assisted steering reason real integration real platform research.
The working principle of the steering wheel type automobile steering device is that referring to fig. 1-2, when the steering wheel type automobile steering device is used, a control panel 2 is opened, a steering wheel 11 is rotated, the steering wheel 11 can drive a power steering device 4 through a connecting cable 10, the power steering device 4 drives automobile wheels 6 through a connecting steering rod 5 to enable the automobile wheels 6 to rotate, then data of the automobile wheels 6 to be steered are read through the control panel 2, a hydraulic cylinder 12 is opened, the hydraulic cylinder 12 can drive a connecting rod 9 through a lifting frame 13, the connecting rod 9 is enabled to slide downwards on the back of a main frame 1 of an actual operation platform through a rail block 14, the pressure of the automobile wheels 6 can be freely adjusted, and it is guaranteed that the control panel 2 can detect data under different pressures.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a pure electric vehicles power assisted steering real platform of controlling, includes real platform body frame (1) of controlling and sets up control panel (2) at real platform body frame (1) top surface of controlling, its characterized in that: the utility model discloses a power-assisted steering device, including the inside bottom position bolted connection of real operation platform body frame (1), the both ends of power-assisted steering device (4) are connected with connection steering column (5), the one end swing joint that power-assisted steering device (4) were kept away from in connection steering column (5) has auto wheel (6), the top position of auto wheel (6) pivot is equipped with bracing piece (7), the top bolted connection of bracing piece (7) has connecting rod (9), the bottom surface of auto wheel (6) is equipped with backup pad (15), backup pad (15) and real operation platform body frame (1) bolted connection.
2. The pure electric vehicle power-assisted steering practical operation platform of claim 1, characterized in that: the side surface middle position of power assisted steering device (4) is connected with connecting cable (10), the one end that power assisted steering device (4) were kept away from in connecting cable (10) is connected with steering wheel (11), steering wheel (11) are installed at the top of real platform body frame (1) through the bolt.
3. The pure electric vehicle power-assisted steering practical operation platform of claim 1, characterized in that: the bottom surface of the actual operation platform main frame (1) is connected with universal wheels (3) through bolts.
4. The pure electric vehicle power-assisted steering practical operation platform of claim 1, characterized in that: and a shockproof spring (8) is nested in a position, close to the space between the automobile wheel (6) and the connecting rod (9), on the side surface of the supporting rod (7).
5. The pure electric vehicle power-assisted steering practical operation platform of claim 1, characterized in that: the back middle position bolted connection of real platform body frame (1) has pneumatic cylinder (12), the top of pneumatic cylinder (12) leads to the hydraulic stem and is connected with crane (13), the one end that pneumatic cylinder (12) were kept away from in crane (13) is connected with the bottom surface bolted connection of connecting rod (9).
6. The pure electric vehicle power-assisted steering practical operation platform of claim 5, characterized in that: the bottom surface of the connecting rod (9) is close to the position fixedly connected with the track block (14) of the two sides of the actual operation platform main frame (1), and the position of the back surface of the actual operation platform main frame (1) close to the track block (14) is provided with a track groove matched with the track block (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120224087.6U CN214336010U (en) | 2021-01-27 | 2021-01-27 | Power-assisted steering practical operation platform of pure electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120224087.6U CN214336010U (en) | 2021-01-27 | 2021-01-27 | Power-assisted steering practical operation platform of pure electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214336010U true CN214336010U (en) | 2021-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120224087.6U Active CN214336010U (en) | 2021-01-27 | 2021-01-27 | Power-assisted steering practical operation platform of pure electric vehicle |
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| Country | Link |
|---|---|
| CN (1) | CN214336010U (en) |
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2021
- 2021-01-27 CN CN202120224087.6U patent/CN214336010U/en active Active
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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: 20221128 Address after: No.9, Zhengyang Road, Xin'an Town, Zhengding County, Shijiazhuang, Hebei 050,899 Patentee after: Hebei Zhengkeda Education Technology Co.,Ltd. Address before: 057650 Business Incubation Center 200m West Kunshan Road, Shengying Town, Guangping County, Handan City, Hebei Province Patentee before: BEIJING ZHI YANG NORTH INTERNAITONAL EDUCATION TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |