CN108189928A - Extension type long stroke automated guided vehicle - Google Patents
Extension type long stroke automated guided vehicle Download PDFInfo
- Publication number
- CN108189928A CN108189928A CN201810038442.3A CN201810038442A CN108189928A CN 108189928 A CN108189928 A CN 108189928A CN 201810038442 A CN201810038442 A CN 201810038442A CN 108189928 A CN108189928 A CN 108189928A
- Authority
- CN
- China
- Prior art keywords
- front frame
- long stroke
- automated guided
- guided vehicle
- tailstock
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D63/00—Motor vehicles or trailers not otherwise provided for
- B62D63/02—Motor vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D63/00—Motor vehicles or trailers not otherwise provided for
- B62D63/02—Motor vehicles
- B62D63/04—Component parts or accessories
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The present invention relates to a kind of extension type long stroke automated guided vehicles, belong to automobile assembling technical field.It including front frame and rear tailstock, is connected between the front frame and rear tailstock by telescopic transmission device, described telescopic transmission device one end is connected with front frame support, and the other end is connect with rear tailstock；The front frame front bottom end is arranged symmetrically steering steering wheel and support universal wheel, rear end intermediate arrangement support straight trip power wheel, the rear tailstock rear end both sides arrangement support universal wheel.The present invention is equipped with Simple mechanical floating structure, it can be achieved that reducing the ground flat degree of AGV travel regions, reduces to stretch being oriented to auxiliary structure strength and rigidity, civil construction and AGV manufactures are at low cost, and bending radius is small.
Description
Technical field
The present invention relates to automobile assembling technical fields, and in particular to a kind of extension type long stroke automated guided vehicle.
It is assembled on conveying production line applied to assembling AGV (automated guided vehicle), it is especially suitable with assembling jig special connected applications
The components such as the longer chassis frame of length in large-scale vehicle frame.
Background technology
There are two types of the existing usual structure types of telescopic AGV, and base-fixed and pedestal is telescopic：It is base-fixed
AGV, front and rear support fixture is scalable, fixed among telescope motor, and driving gear is engaged with the rotation of left and right rack pinion, and straight line is led
Rail horizontally-guided pair drives left and right rack to move towards, and support fixture is elastic before and after drive.Since AGV is base-fixed,
AGV pedestal telescopic direction rulers are big, and turning radius is big, and pedestal intensity requirement is high, and it is huge to show appearance.
The telescopic AGV of pedestal, pedestal are divided into front and rear two parts, and preceding pedestal single side face installs rack, and telescope motor is fixed on
Rear base front end, telescope motor drive gear, rack is fixed, and wheel and rack tooth form engagement simultaneous retractable motor is front and rear to be moved
Dynamic, preceding pedestal is fixed, and front support fixture is fixed, and rear base back-and-forth motion is stretched before and after driving rear support fixture simultaneously
Contracting.Since AGV pedestals are scalable, AGV pedestals are reduced to most short in AGV bend strokes, and turning radius is small.If AGV stretches
Stroke is big, then requires pedestal horizontal extension guiding pair structural rigidity strong, while the ground flat degree of AGV travel regions is high, civil engineering
Construction cost is high, and AGV manufactures cost is also high.
For another example notification number is a kind of extending formula trailer patent for AGV trolleies disclosed in CN106364591A, including
Frame body and frame movement system, the frame movement system are installed in frame body, are used to implement extending formula trailer
Movement and brake, the extending formula trailer further includes stretching, extension locking system, and the stretching, extension locking system connects with frame body
It connects, is used to implement the stretching, extension and contraction of extending formula trailer.The stretching, extension locking system includes stretching surface, barrier rib, unlock piece
And block piece, the stretching surface are located inside frame body, are connect with frame body, the block piece is installed in stretching surface,
It is clamped with barrier rib, the unlock piece is installed in stretching surface and is connect with block piece.There are following defects for the structure：Elongation tool
There is one-way, block piece slides on barrier rib, and when determining a position, block piece is stuck on barrier rib, if subjected to a pressure
The power of contracting because block piece is stuck on barrier rib, can cannot be compressed, and the spine bar pawl structures of barrier rib and block piece realize only
Can simple tension effect, when to realize shorten the trailer when, need to apply external force, could shrink, another aspect, when being stretched to
During greater depth, middle part does not have support construction, and the interlude of whole device is hanging, influences whole stability.
Therefore a kind of longer chassis frame of length that can be transported in large-scale vehicle frame and elongation rear support are designed
The stable telescopic AGV of carrying is very important.
Invention content
The defects of purpose of the present invention is aiming at the prior art provides a kind of extension type long stroke homing guidance transport
Vehicle.
The technical solution adopted by the present invention is：Including front frame and rear tailstock, pass through between the front frame and rear tailstock
Telescopic transmission device connects, and described telescopic transmission device one end is connected with front frame support, and the other end is connect with rear tailstock；It is described
Front frame front bottom end, which is arranged symmetrically, turns to steering wheel and support universal wheel, rear end intermediate arrangement support straight trip power wheel, after described
Tailstock rear end both sides arrangement support universal wheel.
In said program, rear tailstock rear is by the two universal wheel ground supports in left and right, it can be achieved that rear tailstock long stroke stretches
It is mobile.Traveling wheel be arranged in before among tailstock, turn to steering wheel and be arranged in front frame side, tailstock is contracted to most short, AGV during turning
Turning radius is small.
Further preferred structure, the front frame include front frame headstock and the front frame bottom being connect with front frame headstock
Disk, the rear tailstock include rear molding unwheeling tail and the rear tailstock housing being connect with rear molding unwheeling tail, wherein, rear tailstock housing is with before
It is staggered up and down between frame chassis and packaged type is arranged.
Further preferred structure, the steering steering wheel and support universal wheel are symmetrically arranged in front frame headstock bottom, institute
It states support straight trip power wheel to be arranged among the front frame extreme end of chassis, the rear molding unwheeling tail two bottom sides arrangement support is universal
Wheel.
The folder for installing chassis frame is equipped on further preferred structure, the front frame headstock and rear molding unwheeling tail
Tool.
Further preferred structure, the telescopic transmission device bottom are supported on front frame chassis, and after being integrally located at
Inside tailstock housing.
Further preferred structure, the telescopic transmission device include active synchronization gear, toothed belt, the driven synchronization in left and right
Gear, DC speed-reducing, left and right screw, left and right nut seat and left and right the linear guide, the DC speed-reducing output terminal with
Active synchronization gear axially connects, and the active synchronization gear is sequentially connected with the driven synchromesh gear in left and right by toothed belt, institute
It states the driven synchromesh gear in left and right to be axially sequentially connected with left and right screw, the left and right screw is sequentially connected with left and right nut seat, institute
Left and right nut seat side is stated to be slidably connected with left and right the linear guide.
In said program, DC speed-reducing driving active synchronization gear, active synchronization gear band moving teeth shape V belt translation, by
Left and right idle pulley tensioner toothed belt, the driven synchromesh gear rotation in toothed belt driving left and right, the driven synchromesh gear in left and right and left and right screw
Between be reliably connected by taper expansion sleeve, and drive the rotation of left and right screw.Left and right screw rotation driving left and right nut seat is front and rear to be moved
It is dynamic.
Further preferred structure, the left and right nut seat are connected by upper and lower radial type floating structure and rear tailstock housing
It connects.
Further preferred structure, the radial type floating structure up and down include connecting shaft and supporting block, the connecting shaft
Rear tailstock housing side is fixed at both ends, and the supporting block is fixed on rear tailstock housing bottom；The left and right nut seat bottom
It opens up through-hole and sets spaced sliding block, the left and right nut seat is hinged by through-hole and connecting shaft, is opened at the top of the supporting block
If the sliding slot with sliding block cooperation.
Said program solves the problems, such as rear tailstock or so support universal wheel to be caused to be unable to reliable ground because of mill floor injustice.
Further preferred structure, the telescopic transmission device further include left and right idle pulley and taper expansion sleeve, the left and right
Idle pulley outer ring is engaged with toothed belt outer ring, and the left and right screw is connected by the driven synchronous gear transport of taper expansion sleeve and left and right
It connects, wherein, taper expansion sleeve outer ring synchromesh gear driven with left and right is axially connect, taper expansion sleeve inner ring and left and right screw rod transmission
Connection.
Further preferred structure, the output axis connection rotary encoder of the DC speed-reducing.
Front frame headstock bottom symmetrical arrangement of the present invention turns to steering wheel and support universal wheel, front frame extreme end of chassis centre cloth
It puts support straight trip power wheel and forms three-point support structure, when being stretched to greater depth, rear tailstock universal wheel supported on both sides and a left side
Right nut seat, supporting block form front and rear four-point supporting, that is, when being applied to longer workpiece beam support, transport, in tensile elongation
Between section be not in vacant state, while meeting overall elongated and contractile function, and ensure stability.
The present invention is equipped with Simple mechanical floating structure, it can be achieved that reducing the ground flat degree of AGV travel regions, reduces flexible
Auxiliary structure strength and rigidity are oriented to, civil construction and AGV manufactures are at low cost, and bending radius is small.
Description of the drawings
Fig. 1 is structural front view of the present invention；
Fig. 2 is structure bottom view of the present invention；
Fig. 3 is structural perspective of the present invention；
Fig. 4 is telescopic transmission device structure diagram；
Fig. 5 is telescopic transmission device vertical view；
Fig. 6 is place's side view shown in arrow in Fig. 5；
Fig. 7 is sectional view at A-A in Fig. 1.
Fig. 8 is that left and right nut seat coordinates close-up schematic view with supporting block.
In figure, 1- DC speed-reducings, 2- active synchronizations gear, 3- toothed belts, 4- or so idle pulley, 5- or so screw, 6-
Taper expansion sleeve, 7- or so nut seat (7.1- through-holes, 7.2- sliding blocks), 8- or so the linear guide (8.1- sides sliding block), 9- connect
Spindle, 10- supports universal wheel, 11- turn to steering wheel, 12- straight trips power wheel, 13- rotary encoders, 14- front frames (before 14.1-
Vehicle frame headstock, 14.2- front frames chassis), tailstock (tailstock housing after 15.1- rear molding unwheelings tail, 15.2-), 16- or so after 15-
Driven synchromesh gear, 17- supporting blocks (17.1- sliding slots), 18- fixtures.
Specific embodiment
The present invention is described in further detail in the following with reference to the drawings and specific embodiments, convenient for this hair is well understood
It is bright, but they do not form the present invention and limit.
As shown in Fig. 1-Fig. 3, the present invention includes front frame 14 and rear tailstock 15, the front frame 14 and rear tailstock
It is connected between 15 by telescopic transmission device, described telescopic transmission device one end is connected with the support of front frame 14, and the other end is with after
Tailstock 15 connects；14 front bottom end of front frame, which is arranged symmetrically, turns to steering wheel 11 and support universal wheel 10, rear end intermediate arrangement
Support straight trip power wheel 12, rear 15 rear end both sides of the tailstock arrangement support universal wheel 10.
The front frame 14 includes front frame headstock 14.1 and the front frame chassis 14.2 being connect with front frame headstock 14.1,
Tailstock 15 includes rear molding unwheeling tail 15.1 and the rear tailstock housing 15.2 being connect with rear molding unwheeling tail 15.1 after described, wherein, after
It is staggered up and down between tailstock housing 15.2 and front frame chassis 14.2 and packaged type is arranged.The steering steering wheel 11 and support ten thousand
14.1 bottom of front frame headstock is symmetrically arranged in wheel 10, after the support straight trip power wheel 12 is arranged in front frame chassis 14.2
End is intermediate, 15.1 two bottom sides of the rear molding unwheeling tail arrangement support universal wheel 10.The front frame headstock 14.1 and rear tailstock
The fixture 18 for installing chassis frame is equipped on the tailstock 15.1.14.1 bottom of front frame headstock sets sensor and terrestrial reference read-write
Head.
The telescopic transmission device bottom is supported on front frame chassis 14.2, and is integrally located in rear tailstock housing 15.2
Portion.
As shown in Fig. 4-Fig. 6, the telescopic transmission device includes active synchronization gear 2, toothed belt 3, the driven synchronization in left and right
Gear 16, DC speed-reducing 1, left and right screw 5, left and right nut seat 7 and left and right the linear guide 8, the DC speed-reducing 1 are defeated
Outlet is axially connect with active synchronization gear 2, and the active synchronization gear 2 passes through toothed belt 3 with the driven synchromesh gear 16 in left and right
It is sequentially connected, the driven synchromesh gear 16 in left and right and the axial drive connection of left and right screw 5, the left and right screw 5 and left and right silk
Female seat 7 is sequentially connected, and the left and right nut seat 7 is slidably connected with left and right the linear guide 8, wherein, the setting of 7 side of left and right nut seat
Side sliding block 8.1 is slidably connected with guide rail 8.The output axis connection rotary encoder 13 of the DC speed-reducing 1.
The left and right nut seat 7 is connect by upper and lower radial type floating structure with rear tailstock housing 15.2.
With reference to shown in Fig. 7, Fig. 8, the radial type floating structure up and down includes connecting shaft 9 and supporting block 17, the connection
Rear 15.2 side of tailstock housing is fixed at 9 both ends of axis, and the supporting block 17 is fixed on rear 15.2 bottom of tailstock housing；The left side
Right 7 bottom of nut seat opens up through-hole 7.1 and sets spaced sliding block 7.2, and the left and right nut seat 7 is by through-hole 7.1 with connecting
Axis 9 is hinged, and 17 top of supporting block opens up the sliding slot 17.1 coordinated with sliding block 7.2.
The telescopic transmission device further includes left and right idle pulley 4 and taper expansion sleeve 6,4 outer ring of left and right idle pulley and tooth form
3 outer ring of band is engaged, and the left and right screw 5 is sequentially connected by the synchromesh gear 16 driven with left and right of taper expansion sleeve 6, wherein, cone
6 outer ring of shape expansion sleeve synchromesh gear 16 driven with left and right is axial to be connect, and 6 inner ring of taper expansion sleeve is sequentially connected with left and right screw 5.
Wherein, taper expansion sleeve 6 exempts from key bushing for general part.
The course of work of the present invention：DC speed-reducing 1 directly drives active synchronization gear 2, and active synchronization gear 2 is with moving teeth
Shape band 3 is driven, 4 tensioner toothed belt 3 of left and right idle pulley, and toothed belt 3 drives the driven synchromesh gear 16 in left and right to rotate, the driven synchronization in left and right
It is reliably connected between gear 16 and left and right screw 5 by taper expansion sleeve 6, and left and right screw 5 is driven to rotate.Left and right screw 5 rotates
Driving left and right nut seat 7 is moved forward and backward.I.e. the elongation of whole device is driven with shortening by DC speed-reducing 1, left and right silk
Female seat 7 is limited with 8 sliding block rigid attachment of left and right the linear guide and step height direction, between left and right nut seat 7 and rear tailstock 15
It using upper and lower radial type Floating connection, is hinged in particular by connecting shaft 9 and 7 bottom of left and right nut seat, rear 15 rear of tailstock peace
The support universal wheel 10 of dress left and right two, with ground supports.It is moved forward and backward by left and right nut seat 7 while tailstock 15 stretches after can realizing
It is mobile.Flexible stroke calculates motor output shaft turnning circle to control by rotary encoder 13.14 front of front frame is by support ten thousand
To wheel 10 and the servo-actuated support of steering wheel 11 is turned to, support is driven by straight trip power wheel 12 among rear.AGV straight trip power is dynamic with turning to
Power is provided by front frame, and rear tailstock is servo-actuated support by support universal wheel.
The present invention solves the problems, such as left and right screw Synchronous Transmission, nut seat and radial type above and below rear tailstock using taper expansion sleeve
Floating connection solves the problems, such as rear tailstock or so support universal wheel to be caused to be unable to reliable ground because of mill floor injustice.Realizing reduces
The ground flat degree of AGV travel regions reduces flexible guiding auxiliary structure strength and rigidity, and civil construction and AGV manufactures are at low cost,
Bending radius is small.This research and development AGV has been applied successfully on Dong Feng Commercial frame general assembly production pipeline.
The content that this specification is not described in detail belongs to the prior art well known to professional and technical personnel in the field.
Claims (10)
1. a kind of extension type long stroke automated guided vehicle, including front frame (14) and rear tailstock (15), which is characterized in that
It is connect between the front frame (14) and rear tailstock (15) by telescopic transmission device, described telescopic transmission device one end and front truck
Frame (14) support connection, the other end are connect with rear tailstock (15)；Front frame (14) front bottom end is arranged symmetrically steering steering wheel
(11) and support universal wheel (10), rear end intermediate arrangement support straight trip power wheel (12), rear tailstock (15) rear end both sides cloth
Put support universal wheel (10).
2. extension type long stroke automated guided vehicle according to claim 1, which is characterized in that the front frame
(14) the front frame chassis (14.2) being connect including front frame headstock (14.1) and with front frame headstock (14.1), the rear tailstock
(15) the rear tailstock housing (15.2) being connect including rear molding unwheeling tail (15.1) and with rear molding unwheeling tail (15.1), wherein, rear molding
It is staggered up and down between frame housing (15.2) and front frame chassis (14.2) and packaged type is arranged.
3. extension type long stroke automated guided vehicle according to claim 2, which is characterized in that the steering steering wheel
(11) and support universal wheel (10) is symmetrically arranged in front frame headstock (14.1) bottom, and the support straight trip power wheel (12) is arranged
Among front frame chassis (14.2) rear end, rear molding unwheeling tail (15.1) the two bottom sides arrangement support universal wheel (10).
4. extension type long stroke automated guided vehicle according to claim 2, which is characterized in that the front truck unwheeling
The fixture (18) for installing chassis frame is equipped on head (14.1) and rear molding unwheeling tail (15.1).
5. extension type long stroke automated guided vehicle according to claim 2, which is characterized in that the flexible transmission
Bottom of device is supported on front frame chassis (14.2), and it is internal to be integrally located at rear tailstock housing (15.2).
6. extension type long stroke automated guided vehicle according to claim 1 or 5, which is characterized in that described flexible
Transmission device includes active synchronization gear (2), toothed belt (3), the driven synchromesh gear in left and right (16), DC speed-reducing (1), a left side
Right screw (5), left and right nut seat (7) and left and right the linear guide (8), DC speed-reducing (1) output terminal and active synchronization
Gear (2) axially connects, and the active synchronization gear (2) is driven with the driven synchromesh gear in left and right (16) by toothed belt (3) to be connected
It connects, the driven synchromesh gear in left and right (16) is axially sequentially connected with left and right screw (5), the left and right screw (5) and left and right silk
Female seat (7) is sequentially connected, and left and right nut seat (7) side is slidably connected with left and right the linear guide (8).
7. extension type long stroke automated guided vehicle according to claim 6, which is characterized in that the left and right screw
Seat (7) is connect by upper and lower radial type floating structure with rear tailstock housing (15.2).
8. extension type long stroke automated guided vehicle according to claim 7, which is characterized in that described hinged up and down
Formula floating structure includes connecting shaft (9) and supporting block (17), and rear tailstock housing (15.2) side is fixed at connecting shaft (9) both ends
Face, the supporting block (17) are fixed on rear tailstock housing (15.2) bottom surface；Left and right nut seat (7) bottom opens up through-hole
(7.1) and spaced sliding block (7.2) is set, the left and right nut seat (7) is hinged by through-hole (7.1) and connecting shaft (9), described
The sliding slot (17.1) with sliding block (7.2) cooperation is opened up at the top of supporting block (17).
9. extension type long stroke automated guided vehicle according to claim 6, which is characterized in that the flexible transmission
Device further includes left and right idle pulley (4) and taper expansion sleeve (6), and left and right idle pulley (4) outer ring is engaged with toothed belt (3) outer ring,
The left and right screw (5) is sequentially connected by taper expansion sleeve (6) and the driven synchromesh gear in left and right (16), wherein, taper tensioner
Set (6) outer ring is axially connect with the driven synchromesh gear in left and right (16), and taper expansion sleeve (6) inner ring connects with left and right screw (5) transmission
It connects.
10. extension type long stroke automated guided vehicle according to claim 6, which is characterized in that the direct current subtracts
The output axis connection rotary encoder (13) of speed motor (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810038442.3A CN108189928A (en) | 2018-01-16 | 2018-01-16 | Extension type long stroke automated guided vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810038442.3A CN108189928A (en) | 2018-01-16 | 2018-01-16 | Extension type long stroke automated guided vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108189928A true CN108189928A (en) | 2018-06-22 |
Family
ID=62589710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810038442.3A Pending CN108189928A (en) | 2018-01-16 | 2018-01-16 | Extension type long stroke automated guided vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108189928A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115027596A (en) * | 2022-04-19 | 2022-09-09 | 国网江苏省电力有限公司连云港供电分公司 | Automatic heavy object carrying device based on artificial intelligence prevents heeling |
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| CN102139708A (en) * | 2011-02-28 | 2011-08-03 | 浙江吉利汽车研究院有限公司 | Electric automobile chassis |
| CN106364591A (en) * | 2016-08-31 | 2017-02-01 | 易拓威（上海）机器人科技有限公司 | Extensible trailer for AGV trolley |
| CA2938405A1 (en) * | 2015-08-10 | 2017-02-10 | Salford Group Inc. | Steerable trailer |
| CN107217892A (en) * | 2017-06-13 | 2017-09-29 | 山东大学 | Multilayer garage AGV vehicle carriers |
| CN107235300A (en) * | 2016-03-29 | 2017-10-10 | 上汽通用汽车有限公司 | A kind of front and rear lift master space automatic regulating device for AGV |
| CN206750814U (en) * | 2016-12-21 | 2017-12-15 | 长春一汽富维安道拓汽车金属零部件有限公司 | Drum-type AGV devices |
| EP3266682A2 (en) * | 2016-07-04 | 2018-01-10 | HFM Patenten B.V. | A trailer for use in road haulage |
| CN207843108U (en) * | 2018-01-16 | 2018-09-11 | 东风专用设备科技有限公司 | Extension type long stroke automated guided vehicle |
-
2018
- 2018-01-16 CN CN201810038442.3A patent/CN108189928A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101391622A (en) * | 2007-09-17 | 2009-03-25 | 上海市吴淞中学 | Automatic deforming truck |
| CN102139708A (en) * | 2011-02-28 | 2011-08-03 | 浙江吉利汽车研究院有限公司 | Electric automobile chassis |
| CA2938405A1 (en) * | 2015-08-10 | 2017-02-10 | Salford Group Inc. | Steerable trailer |
| CN107235300A (en) * | 2016-03-29 | 2017-10-10 | 上汽通用汽车有限公司 | A kind of front and rear lift master space automatic regulating device for AGV |
| EP3266682A2 (en) * | 2016-07-04 | 2018-01-10 | HFM Patenten B.V. | A trailer for use in road haulage |
| CN106364591A (en) * | 2016-08-31 | 2017-02-01 | 易拓威（上海）机器人科技有限公司 | Extensible trailer for AGV trolley |
| CN206750814U (en) * | 2016-12-21 | 2017-12-15 | 长春一汽富维安道拓汽车金属零部件有限公司 | Drum-type AGV devices |
| CN107217892A (en) * | 2017-06-13 | 2017-09-29 | 山东大学 | Multilayer garage AGV vehicle carriers |
| CN207843108U (en) * | 2018-01-16 | 2018-09-11 | 东风专用设备科技有限公司 | Extension type long stroke automated guided vehicle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115027596A (en) * | 2022-04-19 | 2022-09-09 | 国网江苏省电力有限公司连云港供电分公司 | Automatic heavy object carrying device based on artificial intelligence prevents heeling |
| CN115027596B (en) * | 2022-04-19 | 2023-10-24 | 国网江苏省电力有限公司连云港供电分公司 | Automatic heavy object carrying device based on artificial intelligence is prevented inclining |
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