CN207609769U - Automatic driving automatic gear shift apparatus - Google Patents
Automatic driving automatic gear shift apparatus Download PDFInfo
- Publication number
- CN207609769U CN207609769U CN201721512123.9U CN201721512123U CN207609769U CN 207609769 U CN207609769 U CN 207609769U CN 201721512123 U CN201721512123 U CN 201721512123U CN 207609769 U CN207609769 U CN 207609769U
- Authority
- CN
- China
- Prior art keywords
- servo motor
- shift lever
- gear shift
- automatic driving
- seat
- 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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- 239000003638 chemical reducing agent Substances 0.000 claims description 20
- 230000005611 electricity Effects 0.000 claims description 5
- 230000009466 transformation Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
Abstract
The utility model is related to a kind of automatic driving automatic gear shift apparatus, mounting-fixing base is placed on assistant driver seat, automobile shifting rod upper surface is fixedly connected with shift lever assembly, shift lever assembly side flexural pivot is connected with connecting rod, the connecting rod other end is connected with indexing servo motor, and indexing servo motor is connect with mounting-fixing base.Shift lever assembly is mounted on shift lever, is connect with indexing servo motor assembly, realizes shift transformation, cam servo motor is installed on shift lever assembly, control opening and closing for the button that reverses gear on shift lever.
Description
Technical field
The utility model is related to a kind of automatic driving automatic gear shift apparatus, belong to automatic driving technology neck
Domain.
Background technology
Common manual keeps off car shift centered on shift lever ball, and left-right and front-back is swung, and completes 1-5 gears and reverses gear R's
Switching；Centered on shift lever ball, left-right and front-back is swung for partially manual gear car shift, completes 1-5 gear switchings, and reverse gear the gears of R and 1
Position is identical, but needs to press along shift rod axis, completes the switching reversed gear；During the shift of automatic catch car is with ball of shifting gears
Gear switching is completed in the heart, swing, and cutting need to be by lower button when reversing gear R.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of automatic driving automatic gear shift apparatus, shift levers
Assembly is mounted on shift lever, is connect with indexing servo motor assembly, realizes shift transformation, is installed cam on shift lever assembly and is watched
Motor is taken, opening and closing for the button that reverses gear on shift lever is controlled.
In order to solve the above problem, the specific technical solution of the utility model is as follows：A kind of automatic driving is with from moving
Blocking means, mounting-fixing base are mounted on assistant driver seat, and shift lever upper surface is fixedly connected with shift lever assembly, and shift lever is total
At cam servo motor is above connected with, shift lever assembly side flexural pivot is connected with connecting rod, and the connecting rod other end is connected with indexing servo
Motor, indexing servo motor are connect with mounting-fixing base.
The indexing servo motor is three sets.
The shift lever assembly is made of shift seat, motor cabinet, U-bolt and spherical hinge connecting structure, and shift seat passes through U
Type bolt is connect with shift lever, and shift seat upper surface is fixedly connected with motor cabinet, and motor cabinet upper surface is connected with cam servo electricity
Machine, shift seat side are connected with spherical hinge connecting structure, and spherical hinge connecting structure is connect with connecting rod.
The shift lever assembly includes cam servo motor.
The indexing servo motor is by servo system control.
The cam servo motor is by servo system control.
The spherical hinge connecting structure is made of oscillating bearing and connecting pin, and connecting pin runs through oscillating bearing, and connecting pin
Both ends are connect with shift seat, and oscillating bearing does pendulum motion relative to connecting pin.
Eccentric bushing is installed on the cam servo motor output shaft, deep groove ball bearing is installed on eccentric bushing, it is eccentric
Set is connect with deep groove ball bearing by baffle ring.
The connecting rod is two or three, and the other end of each connecting rod has been fixedly connected with indexing servo motor assembly.
The indexing servo motor assembly is made of servomotor, gear reducer, electric machine support and swing arm, servo motor one
End is connected with speed reducer, and speed reducer is mounted on electric machine support, swing arm is equipped on speed reducer output shaft, swing arm passes through joint shaft
It holds and is connect with connecting rod.Servo motor front end installation speed reducer installs swing arm, swing arm is logical for increasing torque on speed reducer output shaft
It crosses oscillating bearing to connect with connecting rod, servo motor drive link is swung.
What the utility model was brought has the beneficial effect that：The automatic gear shift apparatus of pilotless automobile, the driving of shift lever assembly
Connecting rod swing, and then realize gear shift operation, it is convenient and efficient, there is practicability.
Whole device is installed and assistant driver seat position, does not influence driver's normal operating, facilitates the calibration of equipment, and
The convenient driver under certain emergency cases can be directly accessed, and reduce loss；
It is adjusted seat using assistant driver seat, strong applicability can be adapted for most of vehicle；
By the combination of three groups of indexing servo motor assemblies and cam motor, the shift lever of diversified forms may be implemented；
Cam motor installs rolling bearing on camshaft, reduces the abrasion to shift lever button.
Description of the drawings
Fig. 1 is general structure schematic diagram.
Fig. 2 is the structural schematic diagram of two connecting rods.
Fig. 3 is the structural schematic diagram of three connecting rods.
Fig. 4 is shift lever assembly structure schematic diagram.
Fig. 5 is the side view of Fig. 4.
Wherein, 1- shift levers, 2- assistant driver seats, 3- mounting-fixing bases, 4- cam servo motors, 5- connecting rods, 6- shifts
Servo motor, 7- shift seats, 8- motor cabinets, 9- U-bolts, 10- oscillating bearings, 11- connecting pins, 12- eccentric bushings, 13- zanjons
Ball bearing, 14- baffle rings, 15- servo motors, 16- speed reducers, 17- electric machine supports, 18- swing arms.
Specific implementation mode
As shown in Figures 1 to 5, a kind of automatic driving automatic gear shift apparatus, mounting-fixing base 3 are mounted on copilot
Seat 2,1 upper surface of shift lever are fixedly connected with shift lever assembly, and cam servo motor 4 is connected on shift lever assembly, shift
Bar assembly side flexural pivot is connected with connecting rod 5, and 5 other end of connecting rod is connected with indexing servo motor 6, indexing servo motor 6 and installation
Fixed seat 3 connects.
The indexing servo motor 6 is three sets.
The shift lever assembly is made of shift seat 7, motor cabinet 8, U-bolt 9 and spherical hinge connecting structure, seat 7 of shifting gears
It is connect with shift lever 1 by U-bolt 9,7 upper surface of shift seat is fixedly connected with motor cabinet 8, and 8 upper surface of motor cabinet is connected with
Cam servo motor 4,7 side of shift seat are connected with spherical hinge connecting structure, and spherical hinge connecting structure is connect with connecting rod 5.Pass through two U
Shift seat 7 is fixed on shift lever 1 by type bolt 9, and shift seat 7 is fixed on three oscillating bearings 10 by connecting pin 11,
Oscillating bearing 10 is connect with connecting rod 5, setting-up eccentricity set 12 on 4 output shaft of cam servo motor, and deep-groove ball is installed on eccentric bushing 12
Bearing 13 is used in combination baffle ring 14 to fix, and the deep groove ball bearing 13 on 4 rotating eccentric sleeve 12 of cam servo motor realizes eccentric action,
Press gear shift knobs.
The shift lever assembly includes cam servo motor 4.
The indexing servo motor 6 is by servo system control.
The cam servo motor 4 is by servo system control.
The spherical hinge connecting structure is made of oscillating bearing 10 and connecting pin 11, and connecting pin 11 runs through oscillating bearing 10,
And 11 both ends of connecting pin are connect with shift seat 7, oscillating bearing 7 does pendulum motion relative to connecting pin 11.
Eccentric bushing 12 is installed on 4 output shaft of cam servo motor, deep groove ball bearing is installed on eccentric bushing 12
13, eccentric bushing 12 is connect with deep groove ball bearing 13 by baffle ring 14.
The connecting rod 5 is two or three, and it is total that the other end of each connecting rod 5 has been fixedly connected with indexing servo motor
At.
The indexing servo motor assembly is made of servo motor 15, speed reducer 16, electric machine support 17 and swing arm 18, is watched
It takes 15 one end of motor and is connected with speed reducer 16, speed reducer 16 is mounted on electric machine support 17, is equipped on 16 output shaft of speed reducer
Swing arm 18, swing arm 18 are connect by oscillating bearing 10 with connecting rod 5.
When for " king " font manual-gear vehicle, centered on common shift lever ball, swung around X-axis and Y-axis, and joint control
The servo motor assembly of each connecting rod 5 is made, servo motor 15 drives speed reducer 16 to rotate, and 16 output shaft of speed reducer drives swing arm 18
It swings, and then swing arm 18 drives connecting rod 5, completes gear switching.
When the automobile for automatic gear, centered on shift lever ball, swung around X-axis and Y-axis, each company of Parallel Control
The servo motor assembly of bar 5, servo motor 15 drive speed reducer 16 to rotate, and 16 output shaft of speed reducer drives swing arm 18 to swing, into
And swing arm 18 drives two connecting rods 5 to link, and completes gear switching.
When keeping off position manual-gear vehicle altogether for 1/R, centered on common shift lever ball, swung around X-axis and Y-axis, it is in parallel
The servo motor assembly of each connecting rod 5 is controlled, two connecting rods 5 is driven to link, completes gear switching, reverse gear R and 1 gear positions phase
Together, when needing to press along shift lever z axis, switching of reversing gear, the servo motor assembly of three connecting rods 5 of Parallel Control, band are completed
Three connection-rod linkages are moved, the switching of R gears is completed.
Servo motor power 100w, peak torque 0.95N/m, encoder is absolute type, can be identified at any time in 360 degree defeated
Output shaft position, speed reducer drive ratio are 1：5, connecting rod maximum thrust is 50N, and range 111.6mm meets changing for shift lever
Keep off the demand of power.
Above-described is only the preferred embodiment of the utility model.It should be pointed out that for the ordinary skill people of this field
For member, without departing from the principle of this utility model, several variations and modifications can also be made, also should be regarded as belonging to this
The protection domain of utility model.
Claims (10)
1. a kind of automatic driving automatic gear shift apparatus, it is characterised in that：Mounting-fixing base（3）Mounted on assistant driver seat
（2）On, shift lever（1）Upper surface is fixedly connected with shift lever assembly, and shift lever assembly side flexural pivot is connected with connecting rod（5）, even
Bar（5）The other end is connected with indexing servo motor（6）, indexing servo motor（6）With mounting-fixing base（3）Connection.
2. automatic driving automatic gear shift apparatus as described in claim 1, it is characterised in that：The indexing servo electricity
Machine（6）It is three sets.
3. automatic driving automatic gear shift apparatus as described in claim 1, it is characterised in that：The shift lever assembly
By shift seat（7）, motor cabinet（8）, U-bolt（9）It is formed with spherical hinge connecting structure, seat of shifting gears（7）Pass through U-bolt（9）With
Shift lever（1）Connection, seat of shifting gears（7）Upper surface is fixedly connected with motor cabinet（8）, motor cabinet（8）Upper surface is connected with cam and watches
Take motor（4）, seat of shifting gears（7）Side is connected with spherical hinge connecting structure, spherical hinge connecting structure and connecting rod（5）Connection.
4. automatic driving automatic gear shift apparatus as described in claim 1, it is characterised in that：The shift lever assembly
Including cam servo motor（4）.
5. automatic driving automatic gear shift apparatus as described in claim 1, it is characterised in that：The indexing servo electricity
Machine（6）By servo system control.
6. automatic driving automatic gear shift apparatus as claimed in claim 4, it is characterised in that：The cam servo electricity
Machine（4）By servo system control.
7. the automatic driving automatic gear shift apparatus as described in claim 1 or 3, it is characterised in that：The flexural pivot connects
Binding structure is by oscillating bearing（10）And connecting pin（11）Composition, connecting pin（11）Through oscillating bearing（10）, and connecting pin（11）
Both ends with shift seat（7）Connection, oscillating bearing（10）Relative to connecting pin（11）Do pendulum motion.
8. automatic driving automatic gear shift apparatus as claimed in claim 3, it is characterised in that：The cam servo electricity
Machine（4）Eccentric bushing is installed on output shaft（12）, eccentric bushing（12）On deep groove ball bearing is installed（13）, eccentric bushing（12）With depth
Ditch ball bearing（13）Pass through baffle ring（14）Connection.
9. automatic driving automatic gear shift apparatus as described in any one of claims 1 or 3, it is characterised in that：The company
Bar（5）For two or three, each connecting rod（5）The other end be fixedly connected with indexing servo motor assembly.
10. automatic driving automatic gear shift apparatus as described in claim 1, it is characterised in that：The indexing servo
Motor assembly is by servo motor（15）, speed reducer（16）, electric machine support（17）And swing arm（18）Composition, servo motor（15）One end
It is connected with speed reducer（16）, speed reducer（16）Mounted on electric machine support（17）On, speed reducer（16）Swing arm is installed on output shaft
（18）, swing arm（18）Pass through oscillating bearing（10）With connecting rod（5）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721512123.9U CN207609769U (en) | 2017-11-14 | 2017-11-14 | Automatic driving automatic gear shift apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721512123.9U CN207609769U (en) | 2017-11-14 | 2017-11-14 | Automatic driving automatic gear shift apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207609769U true CN207609769U (en) | 2018-07-13 |
Family
ID=62794160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721512123.9U Expired - Fee Related CN207609769U (en) | 2017-11-14 | 2017-11-14 | Automatic driving automatic gear shift apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207609769U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107725753A (en) * | 2017-11-14 | 2018-02-23 | 辽宁工业大学 | Automatic driving automatic gear shift apparatus and its application |
| CN108891259A (en) * | 2018-07-17 | 2018-11-27 | 武汉理工大学 | A kind of gear shifting actuating mechanism gear lever quick-speed jigs |
-
2017
- 2017-11-14 CN CN201721512123.9U patent/CN207609769U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107725753A (en) * | 2017-11-14 | 2018-02-23 | 辽宁工业大学 | Automatic driving automatic gear shift apparatus and its application |
| CN108891259A (en) * | 2018-07-17 | 2018-11-27 | 武汉理工大学 | A kind of gear shifting actuating mechanism gear lever quick-speed jigs |
| CN108891259B (en) * | 2018-07-17 | 2020-04-21 | 武汉理工大学 | Gear shifting rod rapid clamp of gear shifting actuating mechanism |
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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 |
Granted publication date: 20180713 |