CN203920396U - For the motor driving wheel assembly of automatical pilot transportation vehicle - Google Patents
For the motor driving wheel assembly of automatical pilot transportation vehicle Download PDFInfo
- Publication number
- CN203920396U CN203920396U CN201420199054.0U CN201420199054U CN203920396U CN 203920396 U CN203920396 U CN 203920396U CN 201420199054 U CN201420199054 U CN 201420199054U CN 203920396 U CN203920396 U CN 203920396U
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- transportation vehicle
- driving wheel
- wheel assembly
- motor driving
- automatical pilot
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- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 229920003225 polyurethane elastomer Polymers 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of motor driving wheel assembly for automatical pilot transportation vehicle, this technical scheme has solved in prior art the driving that moves ahead of the main employing drive motor of automatical pilot transportation vehicle, reductor carries out speed control, steer motor turns to the operation scheme of driving, exist mode of motion simple, motion control is not accurate enough, the low inferior problem of sport efficiency, the utility model adopts integrated motor driving wheel assembly to comprise drive motor, steer motor, deceleration system, electric control system, power bus and overall mechanical device, thereby realize integrated technique effect, and be convenient to carry out parameter setting and adjustment.
Description
Technical field
The utility model relates to a kind of motor driving wheel assembly, relates in particular to a kind of motor driving wheel assembly for automatical pilot transportation vehicle.
Background technology
Automatic guide vehicle (Automated Guided Vehicle, be called for short AGV) be a kind of unmanned automatic transportation equipment, it can carry the operation automatically between departure place and destination of certain weight, be the key equipment of automatic material flow transport systems, flexible production organization system, can turn to form, charging modes, transfer mode to be divided into dissimilar according to guidance mode, driving.The application of domestic AGV is also subject to increasing attention, but there is no stock production, and the overwhelming majority adopts laser guidance technology and electromagnetism guidance technology.
At present, conventional drive steering swivel system is divided into following several:
1) three-wheel domain, double drive wheel and the wheel flutter of doing of front-wheel, equipment drive motor, turning facilities and retarding device.
2) tricycle chassis, front-wheel is wheel flutter, has steer motor control, rear two-wheeled is drive wheel, carries out differential driving by diff.
3) four-wheel or six is taken turns chassis, and middle two-wheeled does differential and drives the wheel flutter of holding concurrently.
Drive wheel system is the basis of the automatic running under power of AGV, existing AGV mainly adopt drive motor to move ahead operation scheme that driving, reductor carry out speed control, steer motor and turn to driving, exists that mode of motion is simple, motion control is not accurate enough, the low inferior problem of sport efficiency.
Utility model content
The utility model discloses a kind of motor driving wheel assembly for automatical pilot transportation vehicle, have in order to solve automatical pilot transportation vehicle in prior art the problem that motion control is not accurate enough, sport efficiency is low.
Above-mentioned purpose of the present utility model is achieved through the following technical solutions:
For a motor driving wheel assembly for automatical pilot transportation vehicle, wherein, comprising:
One horizontally disposed panel, a traction electric machine is vertically arranged on described panel top, and described panel below is provided with a traction gearbox, and described traction electric machine provides power for described traction gearbox;
One side of described traction gearbox has an output wheel, and a drive wheel is installed on described output wheel;
Described panel below is also provided with a steering box, described steering box below is provided with a steer motor, the steering power output shaft of described steering box is arranged on the top of described steering box through described panel, on described steering power output shaft, a steering gear is installed;
On described panel, be also provided with a bearing, in described bearing, along being fixed on described panel, described bearing outer has a crown gear, and described crown gear engages with described steering gear;
One coder is arranged on described motor top, and an encoder gear is arranged on described panel, and described encoder gear engages with described crown gear.
Motor driving wheel assembly for automatical pilot transportation vehicle as above, wherein, also comprises a magnet stopper, and described magnet stopper is arranged on described traction electric machine.
Motor driving wheel assembly for automatical pilot transportation vehicle as above, wherein, described coder is connected with described steer motor and described traction electric machine.
Motor driving wheel assembly for automatical pilot transportation vehicle as above, wherein, described bearing specifically comprises: single-revolution bearing, a crown gear, the interior edge of described swing bearing is arranged on described panel, multiple fixed strips are vertically installed on described crown gear, described swiveling gear outer ring coupling offers multiple fixed orifices, and described multiple fixed strips and described multiple fixed orifice are chimeric.
Motor driving wheel assembly for automatical pilot transportation vehicle as above, wherein, the traction electric machine axle drive shaft of described traction electric machine inserts described traction gearbox.
Motor driving wheel assembly for automatical pilot transportation vehicle as above, wherein, described drive wheel adopts solid rubber tyre.
Motor driving wheel assembly for automatical pilot transportation vehicle as above, wherein, described drive wheel adopts: polyurethane elastomer or polyurethane are made.
In sum, owing to having adopted technique scheme, the utility model has solved in prior art the driving that moves ahead of the main employing drive motor of automatical pilot transportation vehicle, reductor carries out speed control, steer motor turns to the operation scheme of driving, exist mode of motion simple, motion control is not accurate enough, the low inferior problem of sport efficiency, the utility model adopts integrated motor driving wheel assembly to comprise drive motor, steer motor, deceleration system, electric control system, power bus and overall mechanical device, thereby realize integrated technique effect, and be convenient to carry out parameter setting and adjustment.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model for the motor driving wheel assembly of automatical pilot transportation vehicle;
Fig. 2 is the structure disassembly diagram of the utility model for the motor driving wheel assembly of automatical pilot transportation vehicle.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described further:
Fig. 1 is the structural representation of the utility model for the motor driving wheel assembly of automatical pilot transportation vehicle, Fig. 2 is the structure disassembly diagram of the utility model for the motor driving wheel assembly of automatical pilot transportation vehicle, refer to Fig. 1, Fig. 2, a kind of motor driving wheel assembly for automatical pilot transportation vehicle, wherein, comprising:
One horizontally disposed panel 1, one traction electric machine 21 is vertically arranged on panel 1 top, and panel 1 below is provided with a traction gearbox 22, and traction electric machine 21 provides power for traction gearbox 22; Traction electric machine 21 axle drive shafts of traction electric machine 21 of the present utility model insert traction gearboxs 22, and the rotation by traction electric machine 21 provides power for traction gearbox 22.
One side of traction gearbox 22 of the present utility model has an output wheel, and a drive wheel 4 is installed on output wheel, and output wheel rotates, and drives drive wheel 4 to rotate, and makes the utility model can realize the straight-line travelling that dolly drives;
Panel of the present utility model 1 below is also provided with a steering box 32, steering box 32 belows are provided with a steer motor 31, the steering power output shaft of steering box 32 is arranged on the top of steering box 32 through panel 1, one steering gear 33 is installed on steering power output shaft, steer motor 31 provides power for steering box 32, and steering box 32 drives steering gear 33 to rotate;
On panel 1 of the present utility model, be also provided with a bearing, in bearing, along being fixed on panel 1, bearing outer has a crown gear 61, and crown gear 61 engages with steering gear 33;
Coder 51 of the present utility model is arranged on motor top, and an encoder gear 52 is arranged on panel 1, and encoder gear 52 engages with crown gear 61.
Crown gear 61 of the present utility model engages with encoder gear 52 and steering gear 33 respectively, drives crown gear 61 to rotate and realizes the operation turning to, and control turning to by encoder gear 52 by steering gear 33.
The utility model also comprises a magnet stopper 7, and magnet stopper 7 is arranged on traction electric machine 21, in order to realize braking of the present utility model.
Coder 51 of the present utility model is connected with steer motor 31 and traction electric machine 21, by coder 51, steer motor 31 and traction electric machine 21 is controlled.
Bearing of the present utility model specifically comprises: single-revolution bearing 62, a crown gear 61, the interior edge of swing bearing 62 is arranged on panel 1, multiple fixed strips are vertically installed on crown gear 61, and swiveling gear outer ring coupling offers multiple fixed orifices, and multiple fixed strips and multiple fixed orifice are chimeric.
Drive wheel 4 of the present utility model adopts solid rubber tyre.
Drive wheel 4 of the present utility model adopts: polyurethane elastomer or polyurethane are made.
In sum, owing to having adopted technique scheme, the utility model has solved in prior art the driving that moves ahead of the main employing drive motor of automatical pilot transportation vehicle, reductor carries out speed control, steer motor turns to the operation scheme of driving, exist mode of motion simple, motion control is not accurate enough, the low inferior problem of sport efficiency, the utility model adopts integrated motor driving wheel assembly to comprise drive motor, steer motor, deceleration system, electric control system, power bus and overall mechanical device, thereby realize integrated technique effect, and be convenient to carry out parameter setting and adjustment.
Claims (7)
1. for a motor driving wheel assembly for automatical pilot transportation vehicle, it is characterized in that, comprising:
One horizontally disposed panel, a traction electric machine is vertically arranged on described panel top, and described panel below is provided with a traction gearbox, and described traction electric machine provides power for described traction gearbox;
One side of described traction gearbox has an output wheel, and a drive wheel is installed on described output wheel;
Described panel below is also provided with a steering box, described steering box below is provided with a steer motor, the steering power output shaft of described steering box is arranged on the top of described steering box through described panel, on described steering power output shaft, a steering gear is installed;
On described panel, be also provided with a bearing, in described bearing, along being fixed on described panel, described bearing outer has a crown gear, and described crown gear engages with described steering gear;
One coder is arranged on described motor top, and an encoder gear is arranged on described panel, and described encoder gear engages with described crown gear.
2. the motor driving wheel assembly for automatical pilot transportation vehicle according to claim 1, is characterized in that, also comprise a magnet stopper, described magnet stopper is arranged on described traction electric machine.
3. the motor driving wheel assembly for automatical pilot transportation vehicle according to claim 1, is characterized in that, described coder is connected with described steer motor and described traction electric machine.
4. the motor driving wheel assembly for automatical pilot transportation vehicle according to claim 1, it is characterized in that, described bearing specifically comprises: single-revolution bearing, a crown gear, the interior edge of described swing bearing is arranged on described panel, multiple fixed strips are vertically installed on described crown gear, described swiveling gear outer ring coupling offers multiple fixed orifices, and described multiple fixed strips and described multiple fixed orifice are chimeric.
5. the motor driving wheel assembly for automatical pilot transportation vehicle according to claim 1, is characterized in that, the traction electric machine axle drive shaft of described traction electric machine inserts described traction gearbox.
6. the motor driving wheel assembly for automatical pilot transportation vehicle according to claim 1, is characterized in that, described drive wheel adopts solid rubber tyre.
7. the motor driving wheel assembly for automatical pilot transportation vehicle according to claim 6, is characterized in that, described drive wheel adopts: polyurethane elastomer or polyurethane are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420199054.0U CN203920396U (en) | 2014-04-23 | 2014-04-23 | For the motor driving wheel assembly of automatical pilot transportation vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420199054.0U CN203920396U (en) | 2014-04-23 | 2014-04-23 | For the motor driving wheel assembly of automatical pilot transportation vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203920396U true CN203920396U (en) | 2014-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420199054.0U Expired - Lifetime CN203920396U (en) | 2014-04-23 | 2014-04-23 | For the motor driving wheel assembly of automatical pilot transportation vehicle |
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| Country | Link |
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| CN (1) | CN203920396U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103895495A (en) * | 2014-04-23 | 2014-07-02 | 上海同普电力技术有限公司 | Motor driving wheel assembly for automated guided vehicle |
| CN105751892A (en) * | 2016-04-08 | 2016-07-13 | 浙江同筑科技有限公司 | Compact AGV (Automated Guided Vehicle) driving and steering integrated device |
| CN108791567A (en) * | 2018-06-22 | 2018-11-13 | 上海复旦上科多媒体股份有限公司 | A kind of trackless riding device |
-
2014
- 2014-04-23 CN CN201420199054.0U patent/CN203920396U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103895495A (en) * | 2014-04-23 | 2014-07-02 | 上海同普电力技术有限公司 | Motor driving wheel assembly for automated guided vehicle |
| CN105751892A (en) * | 2016-04-08 | 2016-07-13 | 浙江同筑科技有限公司 | Compact AGV (Automated Guided Vehicle) driving and steering integrated device |
| CN108791567A (en) * | 2018-06-22 | 2018-11-13 | 上海复旦上科多媒体股份有限公司 | A kind of trackless riding device |
| CN108791567B (en) * | 2018-06-22 | 2024-03-22 | 上海复旦上科多媒体股份有限公司 | Trackless riding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141105 |