CN208700503U - A kind of pallet carrying AGV - Google Patents
A kind of pallet carrying AGV Download PDFInfo
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- CN208700503U CN208700503U CN201821106858.6U CN201821106858U CN208700503U CN 208700503 U CN208700503 U CN 208700503U CN 201821106858 U CN201821106858 U CN 201821106858U CN 208700503 U CN208700503 U CN 208700503U
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- lifting
- frame chassis
- driving device
- yoke
- push rod
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Abstract
The utility model provides a kind of pallet carrying AGV, it includes frame chassis, driving device, driving wheel, supporting roller and lifting mechanism, the driving device, driving wheel, supporting roller and lifting mechanism are set in frame chassis, the driving device is connect with driving wheel, the lifting mechanism includes lifting push rod and lifting yoke, the lifting push rod is set to the bottom of frame chassis, the lifting yoke is set to the upside of frame chassis, and the lifting push rod output end passes through frame chassis and connect with lifting yoke.Compared with prior art, pallet carrying AGV provided by the utility model, lifting yoke on the upside of its lifting push rod and frame chassis using frame chassis bottom has reached the function of lifting, reduce the volume of AGV, the Position Design of lifting mechanism lifts it in the underface of lifting yoke center of gravity simultaneously, without additionally increasing counterweight, the movement smart that AGV is increased while traditional tray carries AGV cantilever lifting mechanism performance surplus is avoided.
Description
Technical field
The utility model relates to AGV technical fields, relate generally to a kind of pallet carrying AGV.
Background technique
Traditional pallet carrying AGV main Types are fork truck type AGV.Fork truck type AGV is essentially all in electri forklift
On the basis of increase automated navigation system, overall dimension is larger, and due to using cantilever lifting mechanism, in order to avoid
It leans forward, needs to increase counterweight in vehicle body back side to guarantee that lifting mechanism works normally, this mode results in the body dimensions of AGV
It is bigger than normal, and quality is laid particular stress on, kinematic dexterity is poor.The field for simply bearing lifting transport loaded simultaneously for only one ton or so
It closes, conventional forklift type AGV has performance surplus again.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of high degree of automation, easy to operate
And timesaving universal wheel and the interchangeable castor mechanism of directional wheel.
In order to solve the above-mentioned technical problem, the utility model uses following technical scheme:
A kind of pallet carrying AGV comprising frame chassis, driving device, driving wheel, supporting roller and lifting mechanism, it is described
Driving device, driving wheel, supporting roller and lifting mechanism are set in frame chassis, and the driving device is connect with driving wheel, institute
Stating lifting mechanism includes lifting push rod and lifting yoke, and the lifting push rod is set to the bottom of frame chassis, the lifting yoke
Set on the upside of frame chassis, the lifting push rod output end passes through frame chassis and connect with lifting yoke.
Compared with prior art, pallet carrying AGV provided by the utility model, is pushed away using the lifting of frame chassis bottom
Lifting yoke on the upside of bar and frame chassis has reached the function of lifting, reduces the volume of AGV, while the position of lifting mechanism
Design lifts it in the underface of lifting yoke center of gravity, increases counterweight without additional, avoids traditional tray and carry AGV cantilever
The movement smart of AGV is increased while lifting mechanism performance surplus.
It preferably, further include elastic buffering mechanism, the elastic buffering mechanism includes fixed plate, fixing bolt and spring,
The fixed plate two sides are equipped with first through hole, and the middle part of fixed plate is equipped with driving device mounting portion, and the frame chassis bottom is set
Have a screw hole, the driving device is arranged on the driving device mounting portion, the fixing bolt pass through the first through hole with
The screw hole is threadedly coupled, and the spring is set on the outside of fixing bolt and is placed between fixed plate and frame chassis, and elasticity is slow
Punch mechanism ensure that the ability that AGV has certain anti-Uneven road, while ensure there are enough precompressions when its zero load, guarantee to drive
Driving wheel will not skid.
Preferably, the bottom side of the frame chassis is along being downwardly extending installation cavity, the driving device, driving wheel,
Supporting roller and lifting mechanism are set in installation cavity, effectively reduce the height of AGV, make its more easily enter or remove it is various
Cargo pallet, while ensuring the overall aesthetics of AGV, the position of corresponding lifting push rod output end is equipped in the frame chassis
Second through-hole, lifting push rod output end are fixedly connected by second through-hole with lifting yoke.
Further, the position that the frame chassis side corresponds to the driving wheel is equipped with driving wheel installing port, convenient
Driving wheel carries out deflecting.
Preferably, the frame chassis is U-shaped comprising two yokes of two symmetrically arranged yokes and connection
Connection frame, two of them yoke is structure as a whole with connection frame；The height of the connection frame is higher than the height of two yokes
Degree reserves certain height space for installation lifting yoke, it is ensured that the whole height of AGV will not be too high, facilitates it to enter various
In cargo pallet.
Preferably, it there are two the lifting yoke is set, is respectively arranged on two yokes, the height of the lifting yoke
It is concordant with the height of the connection frame.
Preferably, there are two the driving device and supporting roller are all provided with, two driving device and two supporting rollers are right respectively
Claim the downside that two yoke is set；There are four the lifting push rod is set, it is divided into two groups in pairs, two groups of liftings
Push rod is respectively symmetrically set to the downside of two yokes, and same group of two lifting push rods are respectively arranged on the two sides of driving device.
Preferably, the driving device mounting portion is in " n " type, and two side bottoms extend outward to form the erecting bed respectively
Rank, the first through hole are set on the installation step, and driving device mounting portion is equipped with third through-hole, and driving wheel penetrates third
The output axis connection of through-hole and driving device, which increase the overall co-ordination degree of elastic buffering mechanism and driving device, make AGV more
Add stabilization.
Preferably, the driving device is set to the downside in the middle part of yoke or close to middle part, and the supporting roller is set to institute
The downside of the downside of connection frame or the junction of connection frame and yoke is stated, when work, when pallet carrying AGV enters pallet
When, lifting yoke part is introduced into pallet, and the direction definition of movement is direction of advance, when due to AGV insertion pallet
Direction of advance precision controlling is high when requiring than exiting pallet, therefore this AGV is driven using forerunner, it is ensured that its work it is reliable
Property.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model reset condition；
Fig. 2 is the schematic diagram of the utility model lifting state；
Fig. 3 is the utility model bottom view；
Fig. 4 is the schematic diagram on the utility model frame chassis；
Fig. 5 is the schematic diagram of the utility model fixed plate；
Fig. 6 is the partial sectional view of the utility model；
Fig. 7 is the enlarged drawing of a-quadrant in Fig. 6.
Specific embodiment
Below in conjunction with a kind of preferred embodiment of Detailed description of the invention the utility model.
Referring to Fig. 1 to Fig. 7, a kind of pallet carrying AGV comprising frame chassis 1, driving device 2, driving wheel 3, supporting roller
4 and lifting mechanism 5, the driving device 2, driving wheel 3, supporting roller 4 and lifting mechanism 5 are set in frame chassis 1, the drive
Dynamic device 2 is connect with driving wheel 3, and the lifting mechanism 5 includes lifting push rod 51 and lifting yoke 52, and the lifting push rod 51 is set
In the bottom of frame chassis 1, the lifting yoke 52 is set to the upside of frame chassis 1, and 51 output end of lifting push rod passes through
Frame chassis 1 is connect with lifting yoke 52, it is preferred that the lifting push rod 51 is hydraulic push rod, and lifting is formed as 50mm；Institute
Stating driving device 2 is differential driving motor, is fixed at the downside of frame chassis 1 and connect with the driving wheel 3.
Compared with prior art, pallet carrying AGV provided by the utility model utilizes the lifting of 1 bottom of frame chassis
The lifting yoke 52 of 1 upside of push rod 51 and frame chassis has reached the function of lifting, reduces the volume of AGV, while lifting machine
The Position Design of structure 5 lifts it in the underface of lifting 52 center of gravity of yoke, increases counterweight without additional, avoids traditional tray
The movement smart of AGV is increased while carrying 5 performance surplus of AGV cantilever lifting mechanism；And conventional forklift type AGV steering wheel drives
It is dynamic to be changed to differential driving, it ensure that the function of advance, retrogressing and the turning of AGV.
It further include elastic buffering mechanism 6 preferably referring to Fig. 3, Fig. 5 to Fig. 7, the elastic buffering mechanism 6 wraps
Fixed plate 61, fixing bolt 62 and spring 63 are included, 61 two sides of fixed plate are equipped with first through hole 601, the middle part of fixed plate 61
Equipped with driving device mounting portion 602,1 bottom of frame chassis is equipped with screw hole 101, and the driving device 2 is arranged in the drive
On dynamic device mounting portion 602, the fixing bolt 62 passes through the first through hole 601 and is threadedly coupled with the screw hole 101, described
Spring 63 is set on the outside of fixing bolt 62 and is placed between fixed plate 61 and frame chassis 1, and elastic buffering mechanism 6 ensure that
AGV has the ability of certain anti-Uneven road, while ensuring there are enough precompressions when its zero load, guarantees that driving wheel 3 will not be beaten
It is sliding.
Referring to Fig. 6, preferably, the driving device mounting portion 602 is in " n " type, and two side bottoms difference is outside
The installation step 621 is extended to form, the first through hole 101 is set on the installation step 621, driving device mounting portion
602 sides are equipped with mounting plate 622, and the driving device 2 is connected by screw to mounting plate 622；Mounting plate 622 is equipped with third
Through-hole 603, driving wheel penetrate the output axis connection of third through-hole 603 and driving device 2, and which increase 6 Hes of elastic buffering mechanism
The overall co-ordination degree of driving device 2, keeps AGV more stable.
Referring to Fig. 3 and Fig. 4, preferably, the bottom side edge of the frame chassis 1 is downwardly extending installation cavity
11, the driving device 2, driving wheel 3, supporting roller 4 and lifting mechanism 5 are set in installation cavity 11, and the height of AGV is effectively reduced
Degree, makes it more easily enter or remove various cargo pallets, while ensuring the overall aesthetics of AGV, the frame chassis 1
The position of upper corresponding lifting 51 output end of push rod is equipped with the second through-hole 102, and lifting 51 output end of push rod passes through second through-hole
102 are fixedly connected with lifting yoke 52, and 1 side of frame chassis corresponds to 3 position of driving wheel and is equipped with driving wheel installing port 103,
The commutation that the driving wheel installing port 103 facilitates driving wheel 3 is swung.
Referring to figs. 2 and 3, preferably, the frame chassis 1 is U-shaped comprising two symmetrically arranged yokes
Frame 12 and the connection frame 13 for connecting two yokes 12, two yokes 12 are structure as a whole with connection frame 13, two yokes
Gap is equipped between frame 12, the navigation device (not shown) of AGV is mounted on the downside of connection frame 13；For N-shaped cargo support
When disk, AGV provided by the utility model can arbitrarily pass in and out tray bottom in any direction, very convenient, for m type cargo support
The midfoot support post of cargo pallet is avoided in frame, the gap that AGV provided by the utility model can use between two yokes 12,
AGV is facilitated to enter.
Referring to Fig. 1, Fig. 2 and Fig. 4, preferably, there are two the lifting yoke 52 is set, it is respectively arranged on two forks
On cantilever crane 12, there are two the driving device 2 and supporting roller 4 are all provided with, the driving device 2 and supporting roller 4 are respectively symmetrically set
In the downside of two yokes 12, the height of the connection frame 13 is higher than the height of two yokes 12, lifts yoke for installation
52 reserve certain height space, it is ensured that the whole height of AGV will not be too high, it is facilitated to enter in various cargo pallets, described
There are four lifting push rod 51 is set, it is divided into two groups in pairs, two groups of lifting push rods 51 are respectively symmetrically set to two yokes
12 downside, same group of two lifting push rods 51 are respectively arranged on the two sides of driving device 2.
Referring to Fig. 1 to Fig. 4, preferably, the driving device 2 is provided close to the downside at 12 middle part of yoke, institute
Supporting roller 4 is stated set on the downside of the junction of connection frame 13 and yoke 12, when work, when pallet carrying AGV enters pallet,
Lifting 52 part of yoke be introduced into pallet, movement direction definition be direction of advance, due to AGV be inserted into pallet when before
High when requiring into directional precision control than exiting pallet, therefore this AGV is driven using forerunner, it is ensured that its work it is reliable
Property.
According to the disclosure and teachings of the above specification, the utility model those skilled in the art can also be to above-mentioned reality
The mode of applying is changed and is modified.Therefore, the utility model is not limited to specific embodiment disclosed and described above, right
Some modifications and changes of the utility model should also be as falling into the protection scope of the claims of the present utility model.In addition, to the greatest extent
It is used some specific terms in pipe this specification, these terms are merely for convenience of description, not to the utility model
Constitute any restrictions.
Claims (9)
1. a kind of pallet carrying AGV comprising frame chassis, driving device, driving wheel, supporting roller and lifting mechanism, the drive
Dynamic device, driving wheel, supporting roller and lifting mechanism are set in frame chassis, and the driving device is connect with driving wheel, special
Sign is: the lifting mechanism includes lifting push rod and lifting yoke, and the lifting push rod is set to the bottom of frame chassis, described
The upside that yoke is set to frame chassis is lifted, the lifting push rod output end passes through frame chassis and connect with lifting yoke.
2. pallet carrying AGV according to claim 1, it is characterised in that: further include elastic buffering mechanism, the elasticity is slow
Punch mechanism includes fixed plate, fixing bolt and spring, and the fixed plate two sides are equipped with first through hole, and the middle part of fixed plate, which is equipped with, drives
Dynamic device mounting portion, the frame chassis bottom are equipped with screw hole, and the driving device is arranged on the driving device mounting portion,
The fixing bolt passes through the first through hole and is threadedly coupled with the screw hole, and the spring is set in juxtaposition on the outside of fixing bolt
Between fixed plate and frame chassis.
3. pallet carrying AGV according to claim 1, it is characterised in that: the bottom side of the frame chassis is along to downward
It stretches to form installation cavity, the driving device, driving wheel, supporting roller and lifting mechanism are set in installation cavity, the frame chassis
The position of upper corresponding lifting push rod output end is equipped with the second through-hole, and lifting push rod output end is pitched by second through-hole and lifting
Arm is fixedly connected.
4. pallet carrying AGV according to claim 3, it is characterised in that: the frame chassis side corresponds to the driving wheel
Position be equipped with driving wheel installing port.
5. pallet carrying AGV according to claim 1, it is characterised in that: the frame chassis is U-shaped comprising two right
Claim the yoke of setting and connect the connection frame of two yokes, the height of the connection frame is higher than the height of two yokes
Degree.
6. pallet carrying AGV according to claim 5, it is characterised in that: the lifting yoke is respectively arranged on there are two setting
On two yokes, the height of the lifting yoke is concordant with the height of the connection frame.
7. pallet carrying AGV according to claim 6, it is characterised in that: the driving device and supporting roller are equipped with two
A, two driving devices and two supporting rollers are symmetrically arranged at the downside of two yokes；The lifting push rod is equipped with four
It is a, it is divided into two groups in pairs, two groups of lifting push rods are respectively symmetrically set to the downside of two yokes, and two of same group
Lifting push rod is respectively arranged on the two sides of driving device.
8. pallet carrying AGV according to claim 2, it is characterised in that: the driving device mounting portion is in " n " type,
Two side bottoms extend outward to form installation step respectively, and the first through hole is set on the installation step, driving device installation
Portion is equipped with third through-hole, and driving wheel penetrates the output axis connection of third through-hole and driving device.
9. pallet carrying AGV according to claim 6, it is characterised in that: the driving device be set to yoke in the middle part of or
Person is close to the downside at middle part, and the supporting roller is under the downside of the connection frame or the junction of connection frame and yoke
Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821106858.6U CN208700503U (en) | 2018-07-12 | 2018-07-12 | A kind of pallet carrying AGV |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821106858.6U CN208700503U (en) | 2018-07-12 | 2018-07-12 | A kind of pallet carrying AGV |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208700503U true CN208700503U (en) | 2019-04-05 |
Family
ID=65938130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821106858.6U Active CN208700503U (en) | 2018-07-12 | 2018-07-12 | A kind of pallet carrying AGV |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208700503U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110342430A (en) * | 2019-07-09 | 2019-10-18 | 上海快仓智能科技有限公司 | Ground ox |
| CN111717843A (en) * | 2020-05-11 | 2020-09-29 | 创新工场(北京)企业管理股份有限公司 | Logistics carrying robot |
| CN116553431A (en) * | 2023-05-26 | 2023-08-08 | 广东塔斯克机器人有限公司 | AGV forklift, fork arm active cargo carrying method and fork arm passive cargo carrying method |
-
2018
- 2018-07-12 CN CN201821106858.6U patent/CN208700503U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110342430A (en) * | 2019-07-09 | 2019-10-18 | 上海快仓智能科技有限公司 | Ground ox |
| CN111717843A (en) * | 2020-05-11 | 2020-09-29 | 创新工场(北京)企业管理股份有限公司 | Logistics carrying robot |
| CN116553431A (en) * | 2023-05-26 | 2023-08-08 | 广东塔斯克机器人有限公司 | AGV forklift, fork arm active cargo carrying method and fork arm passive cargo carrying method |
| CN116553431B (en) * | 2023-05-26 | 2023-10-20 | 广东塔斯克机器人有限公司 | AGV forklift, fork arm active cargo carrying method and fork arm passive cargo carrying method |
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