CN208376917U - A kind of single driving steering wheel type omnidirectional AGV vehicle - Google Patents
A kind of single driving steering wheel type omnidirectional AGV vehicle Download PDFInfo
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- CN208376917U CN208376917U CN201820788499.0U CN201820788499U CN208376917U CN 208376917 U CN208376917 U CN 208376917U CN 201820788499 U CN201820788499 U CN 201820788499U CN 208376917 U CN208376917 U CN 208376917U
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- steering wheel
- agv vehicle
- driving steering
- rotating shaft
- pedestal
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Abstract
The utility model discloses a kind of single driving steering wheel type omnidirectional AGV vehicles, including AGV car body and the driving steering wheel and assisted diversion wheel that are separately positioned on before and after AGV vehicle bottom, the assisted diversion wheel includes pedestal and is rotatably connected on the steering return pulley of pedestal bottom end by vertical shaft, the horizontal rotating shaft connecting with vertical rotating shaft transmission is equipped in the pedestal side, it is equipped with the driving part of driving horizontal rotating shaft rotation on the base, the encoder connecting with vertical shaft is additionally provided on the pedestal top, this singly drives in steering wheel type omnidirectional AGV vehicle, it has abandoned traditional double drive steering wheel and has realized the structure type pulled round, by individually driving steering wheel to realize traction, it turns to, the cooperation of assisted diversion wheel turns to, since the structure of assisted diversion wheel is simple, compact, efficiently reduce the occupancy in AGV vehicle body space.
Description
Technical field
The utility model relates to AGV vehicle technical field, in particular to a kind of single driving steering wheel type omnidirectional AGV vehicle.
Background technique
AGV vehicle, which refers to, magnetically or optically waits homing guidances device equipped with electricity, can travel along defined guide path, have peace
The transport vehicle of full guard and various transfer functions is not required to the carrier of driver in industrial application.
Currently, existing AGV vehicle, which realizes that omnidirectional rotates, usually configures more than two driving steering wheels, before two driving steering wheels
After be arranged, by adjusting the angle and speed of two driving steering wheels, AGV vehicle can be made to realize in the case where not rotary head and turned
To the movement such as, lane change, flexibility is high.Since driving steering wheel is collection traction and the steering wheel for turning to one, its structure is complicated, and volume is huge
Greatly, it is arranged in AGV car using former and later two driving steering wheels, occupies interior most of space, strongly limits other machines
The installation settings of structure part, it is also difficult to so that AGV vehicle is designed towards miniaturization.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of single driving steering wheel type compact-sized, at low cost is complete
To AGV vehicle.
Used technical solution to solve above-mentioned technical problem: a kind of single driving steering wheel type omnidirectional AGV vehicle, including AGV
Car body and the driving steering wheel and assisted diversion wheel being separately positioned on before and after AGV vehicle bottom, the assisted diversion wheel includes pedestal
With the steering return pulley for being rotatably connected on pedestal bottom end by vertical shaft, it is equipped in the pedestal side and connects with vertical rotating shaft transmission
The horizontal rotating shaft connect is equipped with the driving part of driving horizontal rotating shaft rotation on the base, is additionally provided on the pedestal top
The encoder being connect with vertical shaft.
Preferably, the encoder is incremental encoder.
Preferably, it is connected between the horizontal rotating shaft and vertical shaft by Bevel Gear Transmission.
Preferably, the driving part is DC brushless motor.
Preferably, the motor installation side plate for DC brushless motor to be fixedly mounted, institute are connected in the pedestal side
It states and is coupled between the output shaft of DC brushless motor and horizontal rotating shaft by shaft coupling.
Preferably, universal wheel is additionally provided in the AGV vehicle bottom.
Preferably, the universal wheel is that two front and back settings turn in AGV vehicle bottom side, the driving steering wheel and auxiliary
It is arranged to wheel front and back in the AGV vehicle bottom other side.
The utility model has the advantages that this singly drives in steering wheel type omnidirectional AGV vehicle, abandon what traditional double drive steering wheel realization pulled round
Structure type, by individually driving steering wheel to realize traction, turning to, the cooperation of assisted diversion wheel is turned to, due to the knot of assisted diversion wheel
Structure is simple, compact, efficiently reduces the occupancy in AGV vehicle body space.
Detailed description of the invention
The utility model is described further with reference to the accompanying drawings and examples；
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the structural schematic diagram of assisted diversion wheel in the utility model embodiment；
Fig. 3 is the schematic diagram of internal structure of assisted diversion wheel in the utility model embodiment.
Specific embodiment
Referring to Figure 1 and Figure 3, the utility model list drives steering wheel type omnidirectional AGV vehicle, including AGV car body 10 and is respectively set
Driving steering wheel 20 and assisted diversion wheel 30 before and after 10 bottom of AGV car body are additionally provided with universal wheel 40 in 10 bottom of AGV car body,
Wherein universal wheel 40 is that two front and backs are arranged in side, as support wheel, is arranged before and after driving steering wheel 20 and assisted diversion wheel 30
In the other side, driving steering wheel 20 is collection traction common in AGV vehicle, steering integrated driving steering wheel, can walk mention for AGV garage
It for tractive force, while can also be rotated around vertical axis, to control direction of travel.
Wherein, assisted diversion wheel 30 includes pedestal 31 and the steering that 31 bottom end of pedestal is rotatably connected on by vertical shaft 32
Return pulley 33, vertical shaft 32 can be rotated by bearing bearing around vertical axis, are equipped in 31 side of pedestal and passed with vertical shaft 32
The horizontal rotating shaft 34 of dynamic connection, horizontal rotating shaft 34 can be rotated also by bearing bearing around horizontal axis, vertical shaft 32 and level
Shaft 34 is mutually perpendicular to, and is driven between horizontal rotating shaft 32 and vertical shaft 34 by bevel gear 35, is passed through controlled level shaft 32
Rotation to drive vertical shaft 34 to rotate, and then controls the steering for turning to return pulley 33, enables to turn to return pulley 33 and drives rudder
The steering of wheel 20 is consistent.The encoder 36 connecting with vertical shaft 32 is additionally provided on 31 top of pedestal, encoder 36 preferably increases
Encoder is measured, steering angle is calculated by encoder 36, so that it is guaranteed that turning to the steering angle and driving steering wheel 20 of return pulley 33
Steering angle it is identical.
Preferably, being connected with motor installation side plate 37 in 31 side of pedestal, direct current is installed in motor installation side plate 37
Brushless motor 38 is coupled between the output shaft and horizontal rotating shaft 34 of DC brushless motor 38 by shaft coupling 39, brush DC electricity
Machine 38 is used as power output, and the horizontal rotating shaft 34 of horizontal direction is driven to rotate, to control the steering for turning to return pulley 33.
The embodiments of the present invention is explained in detail above in conjunction with attached drawing, but the utility model is not limited to
State embodiment, within the scope of knowledge possessed by those of ordinary skill in the art, can also do not depart from it is practical
Various changes can be made under the premise of novel objective.
Claims (7)
1. a kind of single driving steering wheel type omnidirectional AGV vehicle, it is characterised in that: including AGV car body and be separately positioned on AGV vehicle bottom
The driving steering wheel and assisted diversion wheel of front and back, the assisted diversion wheel include pedestal and are rotatably connected on pedestal by vertical shaft
The steering return pulley of bottom end is equipped with the horizontal rotating shaft connecting with vertical rotating shaft transmission in the pedestal side, sets on the base
There is the driving part of driving horizontal rotating shaft rotation, is additionally provided with the encoder connecting with vertical shaft on the pedestal top.
2. single driving steering wheel type omnidirectional AGV vehicle according to claim 1, it is characterised in that: the encoder is increment volume
Code device.
3. single driving steering wheel type omnidirectional AGV vehicle according to claim 1, it is characterised in that: the horizontal rotating shaft and vertical
It is connected between shaft by Bevel Gear Transmission.
4. single driving steering wheel type omnidirectional AGV vehicle according to claim 1, it is characterised in that: the driving part is direct current
Brushless motor.
5. single driving steering wheel type omnidirectional AGV vehicle according to claim 4, it is characterised in that: connected in the pedestal side
Have a motor installation side plate for DC brushless motor to be fixedly mounted, the output shaft and horizontal rotating shaft of the DC brushless motor it
Between pass through shaft coupling couple.
6. single driving steering wheel type omnidirectional AGV vehicle according to claim 1, it is characterised in that: the AGV vehicle bottom also
Equipped with universal wheel.
7. single driving steering wheel type omnidirectional AGV vehicle according to claim 6, it is characterised in that: before the universal wheel is two
After AGV vehicle bottom side is set, be arranged before and after the driving steering wheel and assisted diversion wheel in the AGV vehicle bottom other side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820788499.0U CN208376917U (en) | 2018-05-24 | 2018-05-24 | A kind of single driving steering wheel type omnidirectional AGV vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820788499.0U CN208376917U (en) | 2018-05-24 | 2018-05-24 | A kind of single driving steering wheel type omnidirectional AGV vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208376917U true CN208376917U (en) | 2019-01-15 |
Family
ID=64972291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820788499.0U Active CN208376917U (en) | 2018-05-24 | 2018-05-24 | A kind of single driving steering wheel type omnidirectional AGV vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208376917U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108639185A (en) * | 2018-05-24 | 2018-10-12 | 汇专科技集团股份有限公司 | A kind of single driving steering wheel type omnidirectional AGV vehicles |
| CN110371218A (en) * | 2019-08-22 | 2019-10-25 | 昆山市工研院智能制造技术有限公司 | A kind of modular multifunctional AGV |
-
2018
- 2018-05-24 CN CN201820788499.0U patent/CN208376917U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108639185A (en) * | 2018-05-24 | 2018-10-12 | 汇专科技集团股份有限公司 | A kind of single driving steering wheel type omnidirectional AGV vehicles |
| CN110371218A (en) * | 2019-08-22 | 2019-10-25 | 昆山市工研院智能制造技术有限公司 | A kind of modular multifunctional AGV |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SMARTGUY INTELLIGENT EQUIPMENT Co.,Ltd. Assignor: CONPROFE TECHNOLOGY GROUP Co.,Ltd. Contract record no.: X2020980001519 Denomination of utility model: Single-drive steering wheel type omni-directional AGV Granted publication date: 20190115 License type: Common License Record date: 20200415 |