CN206394743U - A kind of drive car and AGV dolly - Google Patents
A kind of drive car and AGV dolly Download PDFInfo
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- CN206394743U CN206394743U CN201621468840.1U CN201621468840U CN206394743U CN 206394743 U CN206394743 U CN 206394743U CN 201621468840 U CN201621468840 U CN 201621468840U CN 206394743 U CN206394743 U CN 206394743U
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Abstract
The utility model is related to a kind of drive car and AGV dollies, AGV dollies include vehicle frame, stabilizer and at least a set of drive car, drive car includes mounting bracket, one motor is installed on mounting bracket, motor is connected with the adjustment structure for the setting height(from bottom) for having regulation drive car at least one driving wheel, mounting bracket on vehicle frame.Using AGV dollies of the present utility model, the separate drive car of many sets, freely adjustable respective installation site are installed on vehicle frame；When certain drive car, which breaks down, needs to dismantle maintenance, only it need to individually be pulled down, make the simpler convenience of inspection operation；When driving foot wheel abrasion causes underbody to be scratched with ground, without dismantling drive car, the adjustment structure in drive device is directly adjusted, driving wheel is reduced position relative to vehicle frame, to prevent the bottom scratch ground of AGV dollies, which is simple in construction, easy to operate, time saving and energy saving.
Description
Technical field
The utility model is related to a kind of drive car and AGV dollies.
Background technology
AGV, Automated Guided Vehicle abbreviation, refer to that being equipped with electricity magnetically or optically waits homing guidance dress
Put, can be travelled along defined guide path, the transport vehicle with safeguard protection and various transfer functions, stored with chargeable
Battery is used as power source.AGV dollies include vehicle frame, drive device and stabilizer.AGV dollies are generally used to slip into bottom shelf simultaneously
By the jacking apparatus of itself by shelf jack-up to transport shelf, but when being due to shelf or too low small handcart, its bottom space
Limited, the height of traditional AGV dollies is limited by jacking apparatus and drive device etc. again, minimum to accomplish 180mm；In addition,
Wheel is generally rubber wheel, and rubber wheel has the characteristics of advancing steady, but cause there is also easy abrasion AGV dollies bottom with
Gap between ground diminishes, and causes to have scratch phenomenon between AGV dollies and ground, it is necessary to which maintenance down, needs during maintenance
Driving wheel is pulled down and new wheel is changed, causes that maintenance process is cumbersome, the cost of overhaul is high, influence operating efficiency.
Utility model content
The purpose of this utility model is to provide a kind of drive car, to solve the driving of traditional AGV drive devices
Cumbersome, difficult technical problem is overhauled after foot wheel abrasion；The purpose of this utility model also resides in a kind of AGV dollies of offer.
To achieve the above object, a kind of technical scheme of drive car of the utility model is：Including mounting bracket, install
One motor is installed, motor, which is connected with least one driving wheel, mounting bracket to have, to be used to adjust on frame
The adjustment structure of setting height(from bottom) of the drive car on vehicle frame.Using drive car of the present utility model, work as driving
When foot wheel abrasion causes dolly bottom with ground scratch, without dismantling drive car and changing new wheel, but by simple
The adjustment structure on mounting bracket is adjusted, driving wheel is reduced position with respect to the vehicle frame of AGV dollies, to prevent the bottom of AGV dollies
Scratch ground, which is simple in construction, easy to operate, time saving and energy saving.
Further, the mounting bracket cross section is inverted U-shaped, is mutually overlapped and is formed by two pieces of L-shaped bent plates, the regulation knot
Structure includes the regulation waist hole being located on the L-shaped bent plate side wall, and the length for adjusting waist hole is vertically extending.By installing
Vertically extending regulation waist hole is set on the side wall of frame, and fixed by the vehicle frame of the relative AGV dollies of bolt, works as needs
When adjusting setting height(from bottom) of the drive car on the vehicle frame of AGV dollies, the fixing bolt in waist hole only need to be unclamped, and adjust
Upper-lower position of the fixing bolt in waist hole is then fixed, and this mode is easy to adjust, simple to operate.
Further, drive car also includes the wheel shaft being fixed between two pieces of L-shaped bent plates, the driving wheel
It is arranged on by bearing on wheel shaft, drive car also includes the transmission that the power of the motor is passed to driving wheel
Structure, drive mechanism includes the minor sprocket being located on the output shaft of motor and the big sprocket wheel being coaxially disposed with driving wheel, small
Sprocket wheel and big sprocket wheel are connected by chain drive.By motor and sprocket wheel chain transmission mode, not only stable drive is efficient, and
Simple in construction, convenient disassembly.
Further, the top of the L-shaped bent plate is provided with the mounting hole extended in left-right direction, the motor peace of motor
Dress seat is bolted in the mounting hole, and the fixing bolt of adjustable motor mount is additionally provided with mounting bracket described
The tensioning bolt of position in mounting hole.The mounting seat of motor is relatively fixed by bolt with the mounting hole on mounting bracket, when
When chain on minor sprocket and big sprocket wheel needs adjusting tightness, the bolt in mounting hole can be unclamped, and by mounting bracket
Tensioning bolt regulation motor axle is mounted opposite the position of frame, plays the elastic purpose of chain between two sprocket wheels of regulation, operation letter
It is single, easy to adjust.
Further, also have what the motor shaft for the motor was stepped down on the two side of the inverted U-shaped mounting bracket
Resigning slotted eye.Due to motor shaft length when dispatching from the factory length it has been determined that overall dimensions in order to reduce AGV dollies, are improved
Space availability ratio, makes installation of the motor on mounting bracket more compact, therefore uses and open up slot to make way on the side wall of mounting bracket
Hole, so as to being superimposed for motor shaft and mounting bracket side wall, is maximally utilized space.
The technical scheme of AGV dollies of the present utility model：AGV dollies include vehicle frame and stabilizer, in addition at least a set of
Drive car, drive car includes being provided with a motor on mounting bracket, mounting bracket, and motor transmission connects
It is connected to the adjustment structure for the setting height(from bottom) that there is regulation drive car on vehicle frame at least one driving wheel, mounting bracket.
Using AGV dollies of the present utility model, many sets separate drive car is installed, ten when separately installed one by one on vehicle frame
Divide flexible, for the AGV dollies of different in width, the installation sites of many set drive cars can be freely adjusted, to reach conjunction
The arrangement of reason；When wherein a set of drive car, which breaks down, needs to dismantle maintenance, the independent dolly need to only be driven
Device is individually pulled down, and makes the simpler convenience of inspection operation；When the failure cause of drive car is only because drive
The scratch that driving wheel weares and teares between the bottom and ground that cause AGV dollies, then without dismantling drive car and changing new wheel,
But by simply adjusting the adjustment structure on drive car, driving wheel is reduced position with respect to the vehicle frame of AGV dollies, with
The bottom scratch ground of AGV dollies is prevented, which is simple in construction, easy to operate, time saving and energy saving.
Further, the mounting bracket cross section is inverted U-shaped, is mutually overlapped and is formed by two pieces of L-shaped bent plates, the regulation knot
Structure includes the regulation waist hole being located on the L-shaped bent plate side wall, and the length for adjusting waist hole is vertically extending.By installing
Vertically extending regulation waist hole is set on the side wall of frame, and fixed by the vehicle frame of the relative AGV dollies of bolt, works as needs
When adjusting setting height(from bottom) of the drive car on the vehicle frame of AGV dollies, the fixing bolt in waist hole only need to be unclamped, and adjust
Upper-lower position of the fixing bolt in waist hole is then fixed, and this mode is easy to adjust, simple to operate.
Further, drive car also includes the wheel shaft being fixed between two pieces of L-shaped bent plates, the driving wheel
It is arranged on by bearing on wheel shaft, drive car also includes the transmission that the power of the motor is passed to driving wheel
Structure, drive mechanism includes the minor sprocket being located on the output shaft of motor and the big sprocket wheel being coaxially disposed with driving wheel, small
Sprocket wheel and big sprocket wheel are connected by chain drive.By motor and sprocket wheel chain transmission mode, not only stable drive is efficient, and
Simple in construction, convenient disassembly.
Further, the top of the L-shaped bent plate is provided with the mounting hole extended in left-right direction, the motor peace of motor
Dress seat is bolted in the mounting hole, and the fixing bolt of adjustable motor mount is additionally provided with mounting bracket described
The tensioning bolt of position in mounting hole.The mounting seat of motor is relatively fixed by bolt with the mounting hole on mounting bracket, when
When chain on minor sprocket and big sprocket wheel needs adjusting tightness, the bolt in mounting hole can be unclamped, and by mounting bracket
Tensioning bolt regulation motor axle is mounted opposite the position of frame, plays the elastic purpose of chain between two sprocket wheels of regulation, operation letter
It is single, easy to adjust.
Further, also have what the motor shaft for the motor was stepped down on the two side of the inverted U-shaped mounting bracket
Resigning slotted eye.Due to motor shaft length when dispatching from the factory length it has been determined that overall dimensions in order to reduce AGV dollies, are improved
Space availability ratio, makes installation of the motor on mounting bracket more compact, therefore uses and open up slot to make way on the side wall of mounting bracket
Hole, so as to being superimposed for motor shaft and mounting bracket side wall, is maximally utilized space.
Brief description of the drawings
Fig. 1 is the specific embodiment structural representation of the utility model AGV dollies；
Fig. 2 is Fig. 1 top view；
Fig. 3 is the specific embodiment structural representation of the drive car of the utility model AGV dollies；
Fig. 4 is the schematic cross-sectional view at Fig. 3 A-A；
Fig. 5 is Fig. 3 schematic top plan view；
In figure：5-AGV dollies, 51- drive cars, 511- driving wheels, 512- mounting brackets, 5121-L shape bent plates,
5122- resigning slotted eyes, 5123- angle steel, 513- minor sprockets, 514- big sprocket wheels, 515- driving chains, 516- motors, 5161-
Motor mount, 5162- fixing bolts, 5163- motor output shafts, 517- wheel shafts, 518- tensioning bolts, 519- regulation waist holes,
520- mounting holes, 521- jacking frames, 54- vehicle frames, 55- stabilizers, 56- fastening bolts, 57- bearings.
Embodiment
Embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
The specific embodiment of AGV dollies of the present utility model, as shown in Figures 1 to 5, AGV dollies 5 include vehicle frame 54 and peace
Stabilizer 55, drive car 51 on vehicle frame 54 and the lifting body for lifting storage rack.Stabilizer 55 is installed
Position at four angles of AGV dollies 5, to play a part of keeping dolly integral level and make to operate steadily.Installed on vehicle frame
There are two sets of drive cars 51, two sets of drive cars 51 are symmetrical on vehicle frame, and positioned at front and rear two pairs of stabilizers
Between.In other embodiments, four sets of drive cars 51 can be also installed, now vehicle frame is against four sets of dolly drivings on vehicle frame
Device 51 can be saved stabilizer 55 or be reduced the quantity of stabilizer 55 with held stationary；It can also be installed on vehicle frame three sets small
Car drive device 51, wherein two sets are symmetrically arranged, other set is located at centre position, to be constituted isoceles triangle with another two sets
Shape；Two sets of drive cars 51 on the fore-and-aft direction of vehicle frame also can flexible arrangement, front portion can be arranged in, accordingly handle
Two pairs of stabilizers 55 are arranged in middle part and the afterbody of vehicle frame；Similarly, two sets of drive cars 51 are also disposed at car
The rear portion of the fore-and-aft direction of frame, is accordingly arranged in two pairs of stabilizers 55 at the middle part and front portion of vehicle frame.
Drive car 51 includes mounting bracket 512 and the drive device on mounting bracket 512, in addition to driving wheel
511.Mounting bracket 512 is applied not only to install drive component, the connector being also connected as the vehicle frame 54 with AGV dollies 5.Driving dress
Put including motor 516.Drive car 51 also includes the wheel shaft 517 being fixedly connected with mounting bracket 512 and will driving electricity
The power of machine 516 passes to the drive mechanism of driving wheel 511.Driving wheel 511 is arranged on wheel shaft 517 by bearing 57.Transmission
Structure includes being installed in minor sprocket 513 on the motor output shaft 5163 of motor 516, in addition to it is same on driving wheel 511
The big sprocket wheel 514 that axle is fixedly mounted with, is arranged with the driving chain 515 of engaged transmission between big sprocket wheel 514 and minor sprocket 513.
As in Figure 3-5, mounting bracket 512 is overlapped by two pieces of L-shaped bent plates 5121 and formed, and forms an inverted U-shaped housing, two
Block L-shaped bent plate 5121 is overlapped at an upper portion thereof, and is bolted, the end of the superposed L-shaped bent plate 5121 of overlapping part
The lateral surface of face and L-shaped bent plate 5121 positioned at bottom can be used for splicing with the vehicle frames 54 of AGV dollies 5, make the interior of vehicle frame 54
Side and the lateral surface of the L-shaped bent plate 5121 in bottom are brought into close contact, so that overall structure is more compact.In other embodiment
In, inverted U-shaped mounting bracket 512 also can be integrally formed, such as punching press, bending or casting.The top of L-shaped bent plate 5121 in bottom
The part extended from the overlapping part with another piece of L-shaped bent plate 5121 provided with three mounting holes 520 arranged side by side, for electricity
Machine mounting seat 5161 is connected by fixing bolt 5162.In other embodiments, the quantity of mounting hole 520 and position are adjustable
It is whole.
The left end of mounting bracket 512 is also fixed with the angle steel 5123 that the length direction of one piece of vertical L-shaped bent plate 5121 is set, angle
Tensioning bolt 518 is provided with bolt hole on steel 5123, the front end of tensioning bolt 518 can be withstood on motor mount 5161, with
It will pass through and position of the fixing bolt 5162 of motor mount 5161 in mounting hole 520 is can adjust when screwing tensioning bolt 518,
Play the purpose of the regulation elasticity of driving chain 515.In other embodiments, the front end of tensioning bolt 518 also can directly be withstood on
On motor 516；Certainly, the tensioning mode of chain 515 also can be replaced and set unthreaded hole on following manner, angle steel 5123,
The screw rod of tight bolt 518 coordinates with unthreaded hole gap, and the correspondence position of motor mount 5161 is threaded hole, for tensioning bolt
518 screw in, and tensioning bolt 518 is threaded in or out that the purpose of the elasticity regulation to driving chain 515 can be played.
The side wall that the L-shaped bent plate 5121 positioned at bottom of mounting bracket 512 is fitted with vehicle frame 54 provided with regulation waist hole 519 and
Resigning slotted eye 5122.As shown in figure 3, regulation waist hole 519 includes four, the length direction of waist hole is vertically set, with
It is easy to driving wheel 511 to adjust the height of dolly when wearing and tearing by adjusting waist hole 519, in other embodiments, if mounting bracket 512
Side plate set when being obliquely installed, to adjust incline direction of the length along side plate of waist hole 519；Adjust the quantity of waist hole 519
Appropriate adjustment can be needed according to installing, can be three or five etc..AGV dollies 5 also include being used to be installed on regulation waist hole 519
Fastening bolt 56 with vehicle frame 54 in corresponding fixing hole, fastening bolt 56 can be by the mounting bracket 512 of drive car 51
Relative frame 54 is fixed.
Mounting bracket 512 is provided with resigning slotted eye 5122 close to the side wall of the motor output shaft 5163 of motor 516, steps down
The purpose that slotted eye 5122 is set is in order that motor output shaft 5163 is not interfered with mounting bracket 512, to make overall structure tighter
Gather.Resigning slotted eye 5122 is sufficiently large, so that motor output shaft 5163 is not interfered in regulation with mounting bracket 512.
Motor 516 uses stepper motor, and to provide steady power, motor 516 passes through motor mount 5161
It is fixedly connected with mounting bracket 512, motor mount 5161 is bending plate, its vertical plate is fixedly connected with motor 516, its water
Flat board is connected with the side plate on the top of mounting bracket 512 by fixing bolt 5162, and fixing bolt 5162 is located at the waist of mounting bracket 512
In shape hole 520, so as to the installation site of regulation motor.Minor sprocket is installed on the motor output shaft 5163 of motor 516
513, minor sprocket 513 can be used as the driving wheel in chain wheel driving mechanism with the synchronous axial system of motor output shaft 5163, minor sprocket 513.
The two ends of wheel shaft 517 are flat structure, are installed on respectively in the flat hole on the two side of mounting bracket 512, when mounting bracket 512 is installed
When on vehicle frame 54, vehicle frame 54 can be limited the axial freedom of wheel shaft 517.In other embodiments, 517 liang of wheel shaft
The fixed structure of end and mounting bracket 512 can be replaced boss and carry out the spacing mesh of axial and circumferential with the structure that groove block coordinates
's.The middle part of wheel shaft 517 is provided with two ball bearings 57 arranged side by side, and prevents ball by the position limiting structure of mounting bracket 512
The axial displacement of bearing 57.In other embodiments, ball bearing 57 also can be replaced other bearings 57, the quantity of bearing 57
One or three etc. can be changed to as needed.The outer cover of bearing 57 is provided with rubber drive wheels 511, and rubber wheel, which has, to operate steadily
The characteristics of, driving wheel 511 is coaxially fixed with big sprocket wheel 514, and big sprocket wheel 514 is driven by driving chain 515 and minor sprocket 513 to be connected
Connect, minor sprocket 513 can drive big sprocket wheel 514 to rotate by driving chain 515, so as to drive what is be coaxially fixedly mounted with big sprocket wheel 514
Driving wheel 511 is rotated on wheel shaft 517.In other embodiments, the sprocket wheel chain drive also can be replaced timing belt with
Synchronizing wheel is driven or gear drive；Driving wheel 511 also can be replaced other materials, such as resin or engineering plastics；A set of dolly
Also two driving wheels 511 can be driven on a motor 516 in drive device 51 simultaneously, and two driving wheels 511 of person are simultaneously
Row set and are synchronized with the movement, and two relative to one driving wheels 511 of driving wheel 511 arranged side by side, its bearing capacity is bigger, abrasion condition
It is smaller.
As illustrated in fig. 1 and 2, lifting body includes jacking frame and four sets of oscillating lifting components, and oscillating lifting component includes two
Root swing rod, one end of swing rod is hinged, and the vehicle frame and jacking frame 521 of the other end of swing rod respectively with AGV dollies are hinged, jacking
Mechanism also includes the linear electric motors of driving oscillating lifting component synchronization lifting.In other embodiments, lifting body is also replaceable
For feed screw nut lifting body, including two screw mandrels being connected on jacking frame 521 and the screw with screw mandrel cooperation, lifting body
Also include double output shaft electric machines, the output shaft of double output shaft electric machines drives the screw at two ends to rotate respectively, so as to drive matched
Screw mandrel elevating movement, so as to drive jacking frame elevating movement.
AGV dollies of the present utility model are during assembling use：As illustrated in fig. 1 and 2, during assembling, two sets of dollies are driven
Dynamic device 51 is separately mounted on the vehicle frame 54 of AGV dollies 5, makes two sets of drive cars 51 in the left and right sides pair of vehicle frame 54
Claim arrangement, and drive car 51 is integrally located at the middle part on the fore-and-aft direction of vehicle frame 54, to ensure that driving is steady.In other realities
Apply in example, dolly drive the fore-and-aft direction on vehicle frame 54 of wheel apparatus 51 position can according to whether facilitate miscellaneous part install with
And space arrangement needs appropriate adjustment.
In use, two sets of drive cars 51 are independently controlled, when both synchronously rotate forward, before AGV dollies 5
Enter；During both synchronous back rotations, AGV dollies 5 are retreated；When both one rotate forward one reversion when can make AGV dollies 5 to the left or
Bend to right or original place is turn-taked.
During failure, when the driving wheel 511 of wherein a set of drive car 51 causes the bottom of AGV dollies 5 because of abrasion
, only need to be by the drive car where the driving wheel 511 that is worn without dismantling drive car 51 when portion scratches with ground
Fastening bolt 56 on 51 is unclamped, regulation fastening bolt 56 regulation waist hole 519 in position, make the bottom of AGV dollies 5 no longer with
Ground is scratched, and then tightens fastening bolt 56；When the miscellaneous part of drive car 51 is damaged, without two sets
Drive car 51 is all pulled down, it is only necessary to is dismantled the drive car 51 of damage and is overhauled, simple to operate
It is convenient.
When drive car 51 is needed on the vehicle frame 54 of the AGV dollies 5 of different in width, without being driven to dolly
Dynamic device 51 is modified, it is only necessary to which two sets of drive cars 51 are arranged separately in the corresponding installation position on new vehicle frame 54
It is upper, drive car 51 is applicable various.
Each specific embodiment of the specific embodiment of the utility model drive car and AGV dollies of the present utility model
In drive car each specific embodiment it is identical, repeat no more.
Claims (10)
1. a kind of drive car, it is characterised in that：Including mounting bracket, a motor is installed on mounting bracket, driven
Motor, which is connected with to have at least one driving wheel, mounting bracket, to be used to adjust installation height of the drive car on vehicle frame
The adjustment structure of degree.
2. drive car according to claim 1, it is characterised in that：The mounting bracket cross section is inverted U-shaped, by two
Block L-shaped bent plate mutually overlaps to be formed, and the adjustment structure includes the regulation waist hole being located on the L-shaped bent plate side wall, adjusts waist
The length in hole is vertically extending.
3. drive car according to claim 2, it is characterised in that：Drive car is also described including being fixed on
Wheel shaft between two pieces of L-shaped bent plates, the driving wheel is arranged on wheel shaft by bearing, and drive car also includes will be described
The power of motor passes to the drive mechanism of driving wheel, and drive mechanism includes the chainlet being located on the output shaft of motor
Wheel and the big sprocket wheel being coaxially disposed with driving wheel, minor sprocket and big sprocket wheel are connected by chain drive.
4. drive car according to claim 3, it is characterised in that：The top of the L-shaped bent plate is provided with along left and right
The mounting hole of direction extension, the motor mount of motor is bolted in the mounting hole, also set on mounting bracket
There is the tensioning bolt of fixing bolt position in the mounting hole of adjustable motor mount.
5. the drive car according to claim any one of 2-4, it is characterised in that：The two of the inverted U-shaped mounting bracket
Also there is the resigning slotted eye that the motor shaft for the motor is stepped down on the wall of side.
6.AGV dollies, including vehicle frame and stabilizer, it is characterised in that：Also include at least a set of drive car, dolly driving
Device includes being provided with a motor on mounting bracket, mounting bracket, and motor is connected with least one driving wheel, peace
Shelve the adjustment structure of the setting height(from bottom) with regulation drive car on vehicle frame.
7. AGV dollies according to claim 6, it is characterised in that：The mounting bracket cross section is inverted U-shaped, by two pieces of L-shaped
Bent plate mutually overlaps to be formed, and the adjustment structure includes the regulation waist hole being located on the L-shaped bent plate side wall, adjusts the length of waist hole
Degree is vertically extending.
8. AGV dollies according to claim 7, it is characterised in that：Drive car also includes being fixed on two pieces of L
Wheel shaft between shape bent plate, the driving wheel is arranged on wheel shaft by bearing, and drive car is also included the driving
The power of motor passes to the drive mechanism of driving wheel, drive mechanism include the minor sprocket being located on the output shaft of motor and
The big sprocket wheel being coaxially disposed with driving wheel, minor sprocket and big sprocket wheel are connected by chain drive.
9. AGV dollies according to claim 8, it is characterised in that：The top of the L-shaped bent plate is provided with prolongs in left-right direction
The mounting hole stretched, the motor mount of motor is bolted in the mounting hole, is additionally provided with mounting bracket adjustable
Save the tensioning bolt of fixing bolt position in the mounting hole of motor mount.
10. the AGV dollies according to claim any one of 7-9, it is characterised in that：The two side of the inverted U-shaped mounting bracket
On also have for the motor motor shaft step down resigning slotted eye.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621468840.1U CN206394743U (en) | 2016-12-29 | 2016-12-29 | A kind of drive car and AGV dolly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621468840.1U CN206394743U (en) | 2016-12-29 | 2016-12-29 | A kind of drive car and AGV dolly |
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| Publication Number | Publication Date |
|---|---|
| CN206394743U true CN206394743U (en) | 2017-08-11 |
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ID=59517448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621468840.1U Active CN206394743U (en) | 2016-12-29 | 2016-12-29 | A kind of drive car and AGV dolly |
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| Country | Link |
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| CN (1) | CN206394743U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI730334B (en) * | 2019-06-03 | 2021-06-11 | 財團法人精密機械研究發展中心 | Drive assembly for trolleys and trolleys using the drive assembly |
| CN113994186A (en) * | 2019-06-26 | 2022-01-28 | Abb瑞士股份有限公司 | Method of calibrating the position of a wheel in an automated guided vehicle and automated guided vehicle |
-
2016
- 2016-12-29 CN CN201621468840.1U patent/CN206394743U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI730334B (en) * | 2019-06-03 | 2021-06-11 | 財團法人精密機械研究發展中心 | Drive assembly for trolleys and trolleys using the drive assembly |
| CN113994186A (en) * | 2019-06-26 | 2022-01-28 | Abb瑞士股份有限公司 | Method of calibrating the position of a wheel in an automated guided vehicle and automated guided vehicle |
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