CN206749885U - A kind of electric automobile autosteerer - Google Patents
A kind of electric automobile autosteerer Download PDFInfo
- Publication number
- CN206749885U CN206749885U CN201720400035.3U CN201720400035U CN206749885U CN 206749885 U CN206749885 U CN 206749885U CN 201720400035 U CN201720400035 U CN 201720400035U CN 206749885 U CN206749885 U CN 206749885U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- electromagnetic brake
- driven gear
- electric automobile
- autosteerer
- 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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- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The utility model discloses a kind of electric automobile autosteerer, including the support frame being fixed on automobile matrix, a rotating shaft is interted in the middle of support frame, and bearing and electromagnetic brake are snugly set with successively in the rotating shaft；The both sides of support frame are each to fix one piece of fixed seat, and two pieces of fixed seats are arranged with the axisymmetrical of rotating shaft, are provided with a motor again in each piece of fixed seat, driving gear is snugly set with the output shaft of motor；Driven gear is snugly set with the outer ring of electromagnetic brake, the driven gear is meshed with the driving gear of both sides.When manual drive, electromagnetic brake is in the not braking state that powers off, and the present apparatus does not work while steering wheel drives axis of rotation；When automatic Pilot, electromagnetic brake is in energization on-position, therefore rotating shaft, electromagnetic brake and driven gear three's synchronous axial system, motor can drive axis of rotation by gear drive, and then realizes the auto-steering of automobile.
Description
Technical field
A kind of electric automobile autosteerer is the utility model is related to, belongs to automotive field.Being particularly suitable for use in, nobody drives
Sail the auto-steering of electric automobile.
Background technology
Since the 1970s, the developed country such as the U.S., Britain, Germany proceeds by grinding for pilotless automobile
Study carefully, breakthrough progress is all achieved in feasibility and practical aspect.In recent years, unpiloted development is extremely rapid, respectively
Cart is looked forward in succession to its research and development.
At present, the research of pilotless automobile is more and more extensive, however realize in a short time truly nobody drive
Sail also impossible, and it is unmanned how to realize semi-automation, that is, realizes that manual drive is combined and mutually solely with automatic Pilot
Stand to realizing that the unmanned of real meaning plays guiding significance.
Driverless electric automobile mainly includes the key technology research such as steering, brake, clutch, for designing and hand
Turn does not have correlative study also to completely self-contained autosteerer, it is therefore desirable to designs a kind of electric automobile auto-steering
Device solves the above problems.
The content of the invention
The purpose of this utility model is to be directed to problems of the prior art, there is provided a kind of simple and compact for structure, safety
A kind of reliable electric automobile autosteerer.
The utility model is realized by following technical scheme：
A kind of electric automobile autosteerer, including the support frame being fixed on automobile matrix, in support frame as described above
Between locate to intert a rotating shaft, be snugly set with bearing and electromagnetic brake successively in the rotating shaft；Support frame as described above
Both sides are each to fix one piece of fixed seat, and two pieces of fixed seats are arranged with the axisymmetrical of rotating shaft, are provided with again in each piece of fixed seat
One motor, driving gear is snugly set with the output shaft of the motor；
Driven gear is snugly set with the outer ring of the electromagnetic brake, the master of the driven gear and both sides
Moving gear is meshed.
Preferably, the side of the bearing is positioned by the shaft shoulder of rotating shaft, and the opposite side of bearing passes through driven gear
End face positions.
Preferably, the bearing is angular contact ball bearing.
Preferably, the end face of the driven gear and electromagnetic brake is connected by screw.
Preferably, the rotating shaft passes through key connection with electromagnetic brake.
The utility model beneficial effect：
By adopting the above-described technical solution, when manual drive, electromagnetic brake, which is in, powers off not braking state, direction
The present apparatus does not work while disk drives axis of rotation；When automatic Pilot, electromagnetic brake is in energization on-position, therefore
Rotating shaft, electromagnetic brake and driven gear three's synchronous axial system, motor can drive axis of rotation by gear drive, and then realize
The auto-steering of automobile.Manual drive is independent, non-interference mutually with automatic Pilot while can realize interactive action, while double
Motor driving can provide bigger moment of torsion and save interior space.Its is simple in construction, and securely and reliably, maintenance cost is low.
Brief description of the drawings
Fig. 1 is the top view of the utility model electric automobile autosteerer.
In figure：1- rotating shafts；2- bearings；3- electromagnetic brakes；4- driven gears；5- driving gears；6- motors；7- is fixed
Seat；8- support frames.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described by specific embodiment.
As shown in figure 1, a kind of electric automobile autosteerer, including the support frame 8 being fixed on automobile matrix, support
Intert a rotating shaft 1 for the middle of frame 8, and bearing 2 and electromagnetic brake 3 are set with successively in the rotating shaft 1, wherein, the one of bearing 2
Side is positioned by the shaft shoulder of rotating shaft 1, and the opposite side of bearing 2 is positioned by the end face of driven gear 4, and bearing 2 is angular contact ball axle
Hold, electromagnetic brake 3 passes through key connection with rotating shaft 1；The both sides of support frame 8 are each to fix one piece of fixed seat 7, and two pieces of fixed seats 7
Arranged with the axisymmetrical of rotating shaft 1, a motor 6 is installed again in each piece of fixed seat 7, with close-fitting on the output shaft of motor 6
Conjunction mode is set with driving gear 5；Driven gear 4, driven gear 4 and electromagnetic braking are set with the outer ring of electromagnetic brake 3
The end face of device 3 is connected by screw, and electromagnetic brake 3 is braked to be powered, and the driven gear 4 and the phase of driving gear 5 of both sides are nibbled
Close.
The course of work：
When manual drive, electromagnetic brake 3 is in the not braking state that powers off, while steering wheel drives the rotation of rotating shaft 1
The present apparatus does not work；When automatic Pilot, electromagnetic brake 3 is in energization on-position, therefore rotating shaft 1, the and of electromagnetic brake 3
The three's synchronous axial system of driven gear 4, motor 6 can drive rotating shaft 1 to rotate by gear drive, so realize automobile from turn
To.Manual drive and automatic Pilot are independent, non-interference mutually while can realize interactive action, while Dual-motors Driving can be with
Bigger moment of torsion is provided and saves interior space.Its is simple in construction, and securely and reliably, maintenance cost is low.
Although the utility model, those skilled in the art has shown and described referring particularly to its preferred embodiment
It is appreciated that the various changes that can be made in form and details are new without departing from this practicality described in appended claims
The scope of type.It is described in detail above in association with specific embodiment of the utility model, but is not to limit of the present utility model
System.Every foundation the technical essence of the utility model still falls within this practicality to any simple modification made for any of the above embodiments
The scope of new technique scheme.
Claims (5)
1. a kind of electric automobile autosteerer, including the support frame being fixed on automobile matrix（8）, it is characterised in that：Institute
State support frame（8）Middle intert a rotating shaft（1）, the rotating shaft（1）On be snugly set with bearing successively（2）With
Electromagnetic brake（3）；
Support frame as described above（8）Both sides each fix one piece of fixed seat（7）, and two pieces of fixed seats（7）With rotating shaft（1）Axisymmetrical
Arrangement, each piece of fixed seat（7）It is upper that a motor is installed again（6）, the motor（6）Output shaft on snugly cover
Equipped with driving gear（5）；
The electromagnetic brake（3）Outer ring on be snugly set with driven gear（4）, the driven gear（4）With two
The driving gear of side（5）It is meshed.
A kind of 2. electric automobile autosteerer according to claim 1, it is characterised in that：The bearing（2）One
Side passes through rotating shaft（1）The shaft shoulder positioning, bearing（2）Opposite side pass through driven gear（4）End face positioning.
A kind of 3. electric automobile autosteerer according to claim 1 or 2, it is characterised in that：The bearing（2）For
Angular contact ball bearing.
A kind of 4. electric automobile autosteerer according to claim 1, it is characterised in that：The driven gear（4）
With electromagnetic brake（3）End face be connected by screw.
A kind of 5. electric automobile autosteerer according to claim 1, it is characterised in that：The rotating shaft（1）With electricity
Magnetic brake（3）Pass through key connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720400035.3U CN206749885U (en) | 2017-04-17 | 2017-04-17 | A kind of electric automobile autosteerer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720400035.3U CN206749885U (en) | 2017-04-17 | 2017-04-17 | A kind of electric automobile autosteerer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206749885U true CN206749885U (en) | 2017-12-15 |
Family
ID=60612973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720400035.3U Expired - Fee Related CN206749885U (en) | 2017-04-17 | 2017-04-17 | A kind of electric automobile autosteerer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206749885U (en) |
-
2017
- 2017-04-17 CN CN201720400035.3U patent/CN206749885U/en not_active Expired - Fee Related
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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: 20180629 Address after: 221000 Tengfei Road 6 - 63, Quanshan Development Zone, Xuzhou, Jiangsu Patentee after: North China run Liang new energy vehicle (Xuzhou) Limited by Share Ltd Address before: 100000 Beijing Dongcheng District Youth Lake North Li 5 Sheng Yuanxiang River Hotel 3 floor 316 rooms. Patentee before: North China Zhijie Technology (Beijing) Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210210 Address after: 235000 south area of bid section B of standardized plant in New Area of Huaibei Economic Development Zone, Anhui Province Patentee after: Zhongbei lithium energy (Huaibei) Technology Co.,Ltd. Address before: No.6-63, Tengfei Road, Quanshan Development Zone, Xuzhou City, Jiangsu Province, 221000 Patentee before: ZHONGBEI RUNLIANG NEW ENERGY AUTOMOBILE (XUZHOU) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20210417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |