CN106828075A - A kind of AGV dollies independent-suspension damping formula driver element - Google Patents
A kind of AGV dollies independent-suspension damping formula driver element Download PDFInfo
- Publication number
- CN106828075A CN106828075A CN201710166841.3A CN201710166841A CN106828075A CN 106828075 A CN106828075 A CN 106828075A CN 201710166841 A CN201710166841 A CN 201710166841A CN 106828075 A CN106828075 A CN 106828075A
- Authority
- CN
- China
- Prior art keywords
- seat
- driving
- driver element
- independent
- agv dollies
- 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.)
- Pending
Links
- 238000013016 damping Methods 0.000 title claims abstract description 36
- 239000000725 suspension Substances 0.000 title claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 7
- 239000010959 steel Substances 0.000 claims abstract description 7
- 241001518079 Plantago minuta Species 0.000 claims description 3
- 241000826860 Trapezium Species 0.000 claims description 3
- 238000009432 framing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000007246 mechanism Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K7/0007—Disposition of motor in, or adjacent to, traction wheel the motor being electric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/14—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil springs only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G3/00—Resilient suspensions for a single wheel
- B60G3/02—Resilient suspensions for a single wheel with a single pivoted arm
- B60G3/12—Resilient suspensions for a single wheel with a single pivoted arm the arm being essentially parallel to the longitudinal axis of the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/10—Independent suspensions
- B60G2200/13—Independent suspensions with longitudinal arms only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/40—Indexing codes relating to the wheels in the suspensions
- B60G2200/422—Driving wheels or live axles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K2007/0038—Disposition of motor in, or adjacent to, traction wheel the motor moving together with the wheel axle
Abstract
The invention discloses a kind of AGV dollies independent-suspension damping formula driver element, including DC brushless motor, the DC brushless motor is connected by live axle and driving wheel, motor connecting seat is also equipped with the DC brushless motor, motor connecting seat is between DC brushless motor and driving wheel, driving wheel is arranged on by live axle and driven on seat, and the driving cover for seat is located at driving wheel outside；The driving seat side is also fixed with damping spring.The driving seat of driver element is processed manufacture using rectangle steel in the present invention, rigidity is preferable, can bear compared with big load, and damping spring is also carried in the mechanism, AGV dollies can be made in the process of moving, jolting for road surface has been filtered, it is to avoid the phenomenon that goods drops on dolly, the stationarity of loading is ensure that, the service life of driver element and dolly is extended.
Description
Technical field
The present invention relates to AGV dolly technical fields, and in particular to a kind of AGV dollies independent-suspension damping formula driver element.
Background technology
AGV dollies are automatical pilot transportation vehicle, refer to be equipped with electricity magnetically or optically to wait homing guidance device, can be along regulation
Guide path traveling, the transport vehicle with safeguard protection and various transfer functions.With the automaticity of vehicle production
Continuous improvement, AGV（Automated Guided Vehicle）Dolly is widely used in the fields such as vehicle assembling, due to it
There is accurate positioning, need not manually operate, not only alleviate labour intensity, and improve parts on a production line
Transport efficiency.At present, enter before and after existing AGV dollies driver element include driving seat, installed in the driving wheel driven on seat,
For the actuating unit for driving driving wheel to rotate.But when driving seat to use cantilever support, in moving process, run into injustice
Road surface or working face, or load it is larger when, drive seat structure be easily deformed, rigidity is bad, the object on dolly, easily
Produce vibrations.
The content of the invention
Regarding to the issue above, it is an object of the invention to provide a kind of rigidity preferably, can bear compared with big load and balance
Preferable AGV dolly independent-suspension damping formula driver elements.
To achieve the above object, the present invention is adopted the following technical scheme that：
A kind of AGV dollies independent-suspension damping formula driver element, including DC brushless motor, the DC brushless motor is by driving
The axis of a movable block and driving wheel are connected, and motor connecting seat are also equipped with the DC brushless motor, at motor connecting seat
Between DC brushless motor and driving wheel, driving wheel is arranged on by live axle and driven on seat, and the driving cover for seat is located at
Driving wheel outside；The driving seat side is also fixed with damping spring.
Deep groove ball bearing is installed on the live axle on the outside of the driving seat, is provided between deep groove ball bearing and driving seat
Propeller shaft sleeve, live axle outside is additionally provided with drive shaft bearing.
The driving seat is processed by rectangle steel.
The driving seat is provided with spacing ring, and the damping spring is fixed in spacing ring.
The driving seat top and bottom are rectangular configuration, and square aperture, driving wheel are equipped with the middle of upper rectangle and lower rectangle
Upper and lower end parts from drive seat square aperture stretch out, drive seat on rectangle length less than lower rectangle length, make driving seat with it is straight
The parallel two sides of stream brushless electric machine are in a rectangular trapezoid.
The spacing ring is fixed on spacing ring located at the hypotenuse side for driving seat right-angled trapezium side, the damping spring
In, and damping spring upper end is higher than driving wheel upper end.
A kind of AGV dollies, including independent-suspension damping formula driver element described in two groups, driver element are arranged on body framing
Both sides, are symmetric, and two universal wheels are respectively installed after the Plantago minuta.
The driving seat of driver element is processed manufacture using rectangle steel in the present invention, and rigidity preferably, can bear larger load
Damping spring is also carried on lotus, and the mechanism, AGV dollies can be made in the process of moving, filtered jolting for road surface, it is to avoid
The phenomenon that goods drops on dolly, it is ensured that the stationarity of loading, extends the service life of driver element and dolly.
Brief description of the drawings
Fig. 1 is the structural representation of driver element of the present invention.
Fig. 2 is the generalized section in Fig. 1 along A-A directions.
Fig. 3 is the structural representation of AGV dollies in the present invention.
Specific embodiment
To make those skilled in the art more fully understand the present invention, the present invention is done with reference to specific embodiment
Further illustrate：
As depicted in figs. 1 and 2, a kind of AGV dollies independent-suspension damping formula driver element, including DC brushless motor 1 is described straight
Stream brushless electric machine 1 is connected by live axle 3 and driving wheel 4, and motor connection is also equipped with the DC brushless motor 1
Seat 2, motor connecting seat 2 is between DC brushless motor 1 and driving wheel 4, and driving wheel 4 is arranged on by live axle 3
Drive on seat 5, the driving seat 5 is set in the outside of driving wheel 4；Driving seat 5 side is also fixed with damping spring 9.
Deep groove ball bearing 7 is installed, between deep groove ball bearing 7 and driving seat 5 on the live axle on the outside of the driving seat
Propeller shaft sleeve 6 is provided with, to live axle 3 positioning supporting role, the axial-shift of driving wheel 4 is reduced, it is ensured that driving wheel is steadily transported
Dynamic, the outside of live axle 3 is additionally provided with drive shaft bearing 8, is preferably fixed with to DC brushless motor 1 and driving wheel 4, it is ensured that drive
The overall stationarity of moving cell.
The driving seat 5 is processed by rectangle steel, is fabricated using rectangle steel, and rigidity is higher, can bear larger
Load.
It is described driving seat 5 be provided with spacing ring 12, the damping spring 9 is fixed in spacing ring 12, damping spring 9 it is big
It is small to match with the size of spacing ring 12, damping spring 9 can be made just to be connected in the spacing ring for driving seat 5, and then risen to spring
To certain fixation.
Driving seat 5 top and bottom are rectangular configuration, and square aperture, driving wheel are equipped with the middle of upper rectangle and lower rectangle
4 upper and lower end parts drive the length of rectangle on seat 5 less than the length of lower rectangle from driving the square aperture of seat 5 to stretch out, and make driving seat 5
The two sides parallel with DC brushless motor 1 are in a rectangular trapezoid.The driving seat of the structure fabricated using rectangle steel, technique
Property and preferable to disposition, and can wheel two ends be entered with row constraint, make wheel held stationary.
The spacing ring is fixed on spacing ring located at the hypotenuse side for driving the right-angled trapezium side of seat 5, the damping spring 9
In, and damping spring upper end is higher than driving wheel upper end, damping spring is played certain cushioning effect, it is ensured that loading is put down
Surely.
As shown in figure 3, a kind of AGV dollies, including independent-suspension damping formula driver element described in two groups, driver element installation
In the both sides of body framing 10, it is symmetric, two universal wheels 11 is respectively installed after the Plantago minuta.By two groups of drive mechanisms
Differential motion come realize AGV dollies advance, retreat and turn, AGV dollies in the process of moving, damping spring effect under,
The driving wheel of left and right two is automatically adjusted and keeps contacting with ground, and the part for having filtered road surface is jolted, so as to avoid on AGV dollies
The phenomenon that goods drops, it is ensured that loading is steady, extends the service life of AGV driver elements and AGV dollies.
Claims (7)
1. a kind of AGV dollies independent-suspension damping formula driver element, it is characterised in that：Including DC brushless motor, the direct current
Brushless electric machine is connected by live axle and driving wheel, and motor connecting seat is also equipped with the DC brushless motor, is driven
Dynamic motor connecting base is between DC brushless motor and driving wheel, and driving wheel is arranged on by live axle and driven on seat, institute
State driving cover for seat and be located at driving wheel outside；The driving seat side is also fixed with damping spring.
2. AGV dollies independent-suspension damping formula driver element according to claim 1, it is characterised in that：The driving seat
Deep groove ball bearing is installed on the live axle in outside, propeller shaft sleeve, live axle are provided between deep groove ball bearing and driving seat
Outside is additionally provided with drive shaft bearing.
3. AGV dollies independent-suspension damping formula driver element according to claim 2, it is characterised in that：The driving seat
Processed by rectangle steel.
4. AGV dollies independent-suspension damping formula driver element according to claim 3, it is characterised in that：The driving seat
Spacing ring is provided with, the damping spring is fixed in spacing ring.
5. AGV dollies independent-suspension damping formula driver element according to claim 4, it is characterised in that：The driving seat
Square aperture is equipped with up and down, and the upper and lower end parts of driving wheel drive rectangle on seat from driving the square aperture up and down of seat to stretch out
Length less than lower rectangle long, makes the driving seat two sides parallel with DC brushless motor in a rectangular trapezoid.
6. AGV dollies independent-suspension damping formula driver element according to claim 5, it is characterised in that：The spacing ring
Located at the hypotenuse side for driving seat right-angled trapezium side, the damping spring is fixed in spacing ring, and damping spring upper end
Higher than driving wheel upper end.
7. a kind of AGV dollies of the independent-suspension damping formula driver element including described in claim any one of 1-6, its feature exists
In：Including independent-suspension damping formula driver element described in two groups, driver element is arranged on body framing both sides, is symmetric,
Two universal wheels are respectively installed after the Plantago minuta.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710166841.3A CN106828075A (en) | 2017-03-20 | 2017-03-20 | A kind of AGV dollies independent-suspension damping formula driver element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710166841.3A CN106828075A (en) | 2017-03-20 | 2017-03-20 | A kind of AGV dollies independent-suspension damping formula driver element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106828075A true CN106828075A (en) | 2017-06-13 |
Family
ID=59129454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710166841.3A Pending CN106828075A (en) | 2017-03-20 | 2017-03-20 | A kind of AGV dollies independent-suspension damping formula driver element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106828075A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107914532A (en) * | 2017-12-06 | 2018-04-17 | 上海木爷机器人技术有限公司 | A kind of AGV and its suspension frame structure |
| CN108583735A (en) * | 2018-07-04 | 2018-09-28 | 哈工大机器人（昆山）有限公司 | It is a kind of for the drive wheel suspension damping of AGV trolleies, chassis, AGV trolleies |
| CN108791618A (en) * | 2018-07-31 | 2018-11-13 | 储海霞 | A kind of intelligent carriage driving wheel structure |
| CN109693533A (en) * | 2019-02-19 | 2019-04-30 | 聊城市恒丰电子有限公司 | A kind of driving wheel is directly connected to the AGV trolley of bearing and side guide floating |
| CN110271375A (en) * | 2018-03-14 | 2019-09-24 | 北京京东尚科信息技术有限公司 | Hoofing part mechanism and conveying equipment with the mechanism |
| CN111891979A (en) * | 2020-07-15 | 2020-11-06 | 宁波舜宇贝尔自动化有限公司 | Driving device and AGV with same |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008238959A (en) * | 2007-03-27 | 2008-10-09 | Isuzu Motors Ltd | Unmanned conveying vehicle body |
| CN102963454A (en) * | 2012-10-31 | 2013-03-13 | 上海交通大学 | Dual-sliding shaft floatation supporting mechanism of omnibearing movable AGV (Automatic Guided Vehicle) |
| CN203832182U (en) * | 2014-04-24 | 2014-09-17 | 歌尔声学股份有限公司 | Independent suspension system for automatic guided vehicle |
| CN104129294A (en) * | 2014-08-13 | 2014-11-05 | 成都四威高科技产业园有限公司 | AGV drive independent suspension vibration reduction mechanism |
| CN204309553U (en) * | 2014-12-16 | 2015-05-06 | 广州普华灵动机器人技术有限公司 | AGV drive car |
| CN105417434A (en) * | 2016-01-05 | 2016-03-23 | 北京航空航天大学 | Carrying trolley with lifting device |
| CN205916690U (en) * | 2016-06-30 | 2017-02-01 | 易拓威（上海）机器人科技有限公司 | A AGV dolly that is used for uneven ground surface's actuating system and contains this system |
| CN206537140U (en) * | 2017-03-20 | 2017-10-03 | 郑州大河智信科技股份公司 | A kind of AGV dollies independent-suspension damping formula driver element |
-
2017
- 2017-03-20 CN CN201710166841.3A patent/CN106828075A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008238959A (en) * | 2007-03-27 | 2008-10-09 | Isuzu Motors Ltd | Unmanned conveying vehicle body |
| CN102963454A (en) * | 2012-10-31 | 2013-03-13 | 上海交通大学 | Dual-sliding shaft floatation supporting mechanism of omnibearing movable AGV (Automatic Guided Vehicle) |
| CN203832182U (en) * | 2014-04-24 | 2014-09-17 | 歌尔声学股份有限公司 | Independent suspension system for automatic guided vehicle |
| CN104129294A (en) * | 2014-08-13 | 2014-11-05 | 成都四威高科技产业园有限公司 | AGV drive independent suspension vibration reduction mechanism |
| CN204309553U (en) * | 2014-12-16 | 2015-05-06 | 广州普华灵动机器人技术有限公司 | AGV drive car |
| CN105417434A (en) * | 2016-01-05 | 2016-03-23 | 北京航空航天大学 | Carrying trolley with lifting device |
| CN205916690U (en) * | 2016-06-30 | 2017-02-01 | 易拓威（上海）机器人科技有限公司 | A AGV dolly that is used for uneven ground surface's actuating system and contains this system |
| CN206537140U (en) * | 2017-03-20 | 2017-10-03 | 郑州大河智信科技股份公司 | A kind of AGV dollies independent-suspension damping formula driver element |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107914532A (en) * | 2017-12-06 | 2018-04-17 | 上海木爷机器人技术有限公司 | A kind of AGV and its suspension frame structure |
| CN110271375A (en) * | 2018-03-14 | 2019-09-24 | 北京京东尚科信息技术有限公司 | Hoofing part mechanism and conveying equipment with the mechanism |
| CN108583735A (en) * | 2018-07-04 | 2018-09-28 | 哈工大机器人（昆山）有限公司 | It is a kind of for the drive wheel suspension damping of AGV trolleies, chassis, AGV trolleies |
| CN108583735B (en) * | 2018-07-04 | 2024-01-09 | 严格科创发展(昆山)有限公司 | A drive wheel hangs damper, chassis, AGV dolly for AGV dolly |
| CN108791618A (en) * | 2018-07-31 | 2018-11-13 | 储海霞 | A kind of intelligent carriage driving wheel structure |
| CN109693533A (en) * | 2019-02-19 | 2019-04-30 | 聊城市恒丰电子有限公司 | A kind of driving wheel is directly connected to the AGV trolley of bearing and side guide floating |
| CN111891979A (en) * | 2020-07-15 | 2020-11-06 | 宁波舜宇贝尔自动化有限公司 | Driving device and AGV with same |
| CN111891979B (en) * | 2020-07-15 | 2024-02-23 | 宁波舜宇贝尔机器人有限公司 | Driving device and AGV provided with same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106828075A (en) | A kind of AGV dollies independent-suspension damping formula driver element | |
| CN206537140U (en) | A kind of AGV dollies independent-suspension damping formula driver element | |
| CN105417434A (en) | Carrying trolley with lifting device | |
| CN109502505A (en) | Car lift structure and move electric system certainly | |
| CN104527837B (en) | AGV intelligence charge car travel driving systems | |
| CN106114114A (en) | The four-wheel independent suspension device of a kind of combined tractor and AC Driving System | |
| CN103715859B (en) | A kind of magnetic floating type driving device | |
| CN206187159U (en) | Formula AGV trolley drive mechanism slips into | |
| CN103663163A (en) | Following jacking machine | |
| CN202911548U (en) | Differential driver unit of automatic guided vehicle (AGV) | |
| CN203698466U (en) | Balance vehicle wheel axle driving device of intelligent navigation vehicle | |
| CN207631379U (en) | A kind of bogie applied on AGV trolleies | |
| CN203832182U (en) | Independent suspension system for automatic guided vehicle | |
| CN106882040B (en) | Traction type AGV dolly | |
| CN204383627U (en) | AGV intelligence charge car travel driving system | |
| CN105240453A (en) | Differential driving assembly | |
| CN103663164A (en) | Moving lifter | |
| CN104401397A (en) | Omnidirectional traveling driving device | |
| CN107892230A (en) | The accurate Lift-on/Lift-off System of omni-directional movable formula | |
| CN106938678A (en) | A kind of AGV dollies aided positioning system | |
| CN207175349U (en) | AGV dollies jack guiding mechanism | |
| CN206031564U (en) | Automatic guided vehicle | |
| CN105882783A (en) | Elastic floating structure of submerged omni-directional mobile AGV | |
| CN110641484A (en) | Rail electric tractor | |
| CN203638998U (en) | Migration lifting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170613 |