CN110217726A - A kind of AGV fork truck - Google Patents
A kind of AGV fork truck Download PDFInfo
- Publication number
- CN110217726A CN110217726A CN201910620008.0A CN201910620008A CN110217726A CN 110217726 A CN110217726 A CN 110217726A CN 201910620008 A CN201910620008 A CN 201910620008A CN 110217726 A CN110217726 A CN 110217726A
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- China
- Prior art keywords
- fork truck
- agv fork
- car body
- wheel
- agv
- 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.)
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- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 238000003860 storage Methods 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 230000002146 bilateral effect Effects 0.000 abstract description 3
- 230000004224 protection Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 235000008429 bread Nutrition 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000005662 electromechanics Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
- B66F17/003—Safety devices, e.g. for limiting or indicating lifting force for fork-lift trucks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/07513—Details concerning the chassis
- B66F9/07531—Battery compartments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/07572—Propulsion arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/07586—Suspension or mounting of wheels on chassis
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses a kind of AGV fork trucks, including car body and the supporting leg being connect with the car body, the setting of the bottom of car body there are two side by side, can respectively horizontally rotate 360 ° of driving wheel, the bottom of supporting leg is provided with driven wheel.Since driving wheel can horizontally rotate 360 °, thus when AGV fork truck needs transverse shifting, two driving wheels can simultaneously 90 ° steering, it is parallel with transverse shifting direction, and start rotation, driving force is provided, the driven wheel of the bottom of supporting leg is servo-actuated, the transverse shifting of AGV fork truck can be achieved, and when needing cast, the direction of two driving wheels is gone into 45 ° of bilateral symmetry, it is rotate in same direction in toed-in shape, driven wheel is servo-actuated, cast can be realized, compared to existing AGV fork truck, AGV fork truck provided by the invention not only can forward-reverse, it can also be achieved transverse moving left and right, the different movements such as cast, flexibility is high, span length is required small.
Description
Technical field
The present invention relates to cargo transport technical fields, more specifically to a kind of AGV fork truck.
Background technique
Requirement with the continuous development and client of AGV fork truck to storage capacity is higher and higher, after one kind can advance
Move back, transverse moving left and right, original place rotation the market demand of light-duty AGV fork truck increasingly increase, due to conventional forklift fork leg bearing wheels
Direction is fixed, so the driving mode of forward-reverse, turning can only be realized, flexibility is poor.
It is that current those skilled in the art are urgently to be resolved in conclusion how to provide a kind of AGV fork truck that flexibility is high
Problem.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of AGV fork trucks that flexibility is high.
To achieve the goals above, the invention provides the following technical scheme:
A kind of AGV fork truck, including car body and the supporting leg connecting with the car body, the bottom of the car body is provided with two
It is a side by side, can respectively horizontally rotate 360 ° of driving wheel, the bottom of the supporting leg is provided with driven wheel.
Preferably, the supporting leg includes two parallel, the intermediate bar shaped plate bodys for being provided with gap, each stripe board
The bottom of body is provided with the driven wheel, and the line of two driven wheels and the line of two driving wheels are flat
Row.
Preferably, pallet fork portion liftable, for pitching loading object is provided on the car body above the supporting leg,
The deformation detectors for detecting the deformation quantity after the pallet fork portion freights, the deformation detectors are provided in the pallet fork portion
It is connect with controller signals.
Preferably, the driven wheel is that universal load-supporting wheel, the universal load-supporting wheel and the bar shaped plate body are connected by bolt
It connects.
Preferably, the bar shaped plate body includes rectangular steel pipe and the reinforcing rib for being set to the rectangular steel pipe two sides.
Preferably, oil circuit pressure in the hydraulic pipeline for detecting the hydraulic cylinder, simultaneously is provided on the car body
The oil circuit pressure is converted into the pressure transmitter that current pressure electric signal is sent to the controller, when the current pressure
When electric signal is greater than specified electric signal, the controller issues overweight alarm signal.
Preferably, the pallet fork portion is connect with the single-stage door frame for driving the pallet fork portion to go up and down, the single-stage door frame
Including fork frame and the hydraulic cylinder connecting with the pallet fork portion, the pallet fork portion is gone up and down along the fork frame.
Preferably, the memory-type camera shooting for shooting and storing toward the car body direction of travel is provided on the car body
Head, the storage type camera head are connect with the controller.
Preferably, the motor of the driving wheel with for being connect for the battery unit of the motor, the battery
Portion is built in the battery compartment above the driving wheel.
Preferably, the driving wheel is vertical driving steering wheel or horizontal driving steering wheel.
AGV fork truck provided by the invention, including car body and the supporting leg connecting with the car body, the bottom of car body is arranged
There are two side by side, can respectively horizontally rotate 360 ° of driving wheel, the bottom of supporting leg is provided with driven wheel.
Wherein, driving wheel is the driving wheel for driving entire AGV fork truck mobile, since driving wheel can horizontally rotate 360 °,
Thus when AGV fork truck needs transverse shifting, two driving wheels can simultaneously 90 ° steering, it is parallel with transverse shifting direction, and start from
Turn, provides driving force, the driven wheel of the bottom of supporting leg is servo-actuated the transverse shifting, it can be achieved that AGV fork truck, and needs cast
When, the direction of two driving wheels is gone into 45 ° of bilateral symmetry, is rotate in same direction in toed-in shape, driven wheel is servo-actuated, can be realized with two
The centre of gyration of driving wheel and the centre of gyration intersection point of driven wheel are the cast of origin, compare existing AGV fork truck, the present invention
The AGV fork truck of offer not only can forward-reverse, can also be achieved the different movement such as transverse moving left and right, cast, flexibility is high, to lane
Road width requirement is small.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the front view of AGV fork truck provided by the present invention；
Fig. 2 is the side view of AGV fork truck provided by the present invention；
Fig. 3 is the top view of AGV fork truck provided by the present invention；
Fig. 4 is the bottom view of AGV fork truck provided by the present invention；
Fig. 5 is the internal structure chart of AGV fork truck provided by the present invention；
Fig. 6 is the structural schematic diagram of AGV fork truck provided by the present invention.
In Fig. 1-6:
1 it is car body, 2 be supporting leg, 3 be driving wheel, 4 be driven wheel, 5 be pressure transmitter, 6 is storage type camera head, 7
For battery unit.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Core of the invention is to provide a kind of AGV fork truck that flexibility is high.
Fig. 1~6 is please referred to, Fig. 1 is the front view of AGV fork truck provided by the present invention；Fig. 2 is provided by the present invention
The side view of AGV fork truck；Fig. 3 is the top view of AGV fork truck provided by the present invention；Fig. 4 is AGV fork truck provided by the present invention
Bottom view；Fig. 5 is the internal structure chart of AGV fork truck provided by the present invention；Fig. 6 is AGV fork truck provided by the present invention
Structural schematic diagram.
AGV fork truck provided by the present invention, including car body 1 and the supporting leg connecting with car body 12, the bottom of car body 1 is set
Set there are two side by side, can respectively horizontally rotate 360 ° of driving wheel 3, the bottom of supporting leg 2 is provided with driven wheel 4.
Wherein, car body 1 is the carrier for installing the components such as supporting leg 2, driving wheel 3, and the pallet fork portion on supporting leg 2 is usual
It can go up and down, the cargo of different location is placed with convenient transportation, certainly, the pallet fork portion when AGV fork truck is mobile, on supporting leg 2
Need to be moved to the extreme position of bottom so that whole center of gravity reduction, guarantees balance when AGV fork truck is mobile.
There are two driving wheel 3 side by side, driving wheel 3 specifically refers to itself can be with horizontally disposed for the bottom setting of car body 1
Shaft be rotation center rotation driving wheel, can be driven by modes such as electric power, two driving wheels 3 side by side of setting can be with
Stability when enough driving forces being provided, and guaranteeing mobile, and two driving wheels 3 can respectively horizontally rotate 360 °, refer to drive
The direction of advance when moving of driving wheel 3 or angle are adjustable, and the rotation direction of two driving wheels 3 and angle do not need
It is synchronous or identical, it can be adjusted separately according to required rotational action, realize the movement of AGV fork truck difference rotation amplitude.
And the driven wheel 4 of the bottom of supporting leg 2 specifically refer to itself not have power device, in driving wheel 3 drive AGV fork
When vehicle is mobile, the rotating wheel moved together, since driving wheel 3 can horizontally rotate 360 °, driven wheel 4 needs to rotate with driving wheel 3,
Thus, driven wheel 4 generallys use the wheel bodys such as universal wheel, and the rotational angle of driven wheel 4 by driven wheel 4 and two driving wheels 3 it
Between relative position and the rotational angles of two driving wheels 3 determine.
When AGV fork truck needs transverse shifting, two driving wheels 3 can simultaneously 90 ° steering, it is parallel with transverse shifting direction, and
Start rotation, provides driving force, the driven wheel 4 of the bottom of supporting leg 2 is servo-actuated the transverse shifting, it can be achieved that AGV fork truck, and needs
When cast, the direction of two driving wheels 3 is gone into 45 ° of bilateral symmetry, is rotate in same direction in toed-in shape, driven wheel 4 is servo-actuated, i.e.,
It can be achieved using the centre of gyration intersection point of the centre of gyration of two driving wheels 3 and ten thousand driven wheels 4 as the cast of origin, compared to existing
AGV fork truck, AGV fork truck provided by the invention not only can forward-reverse, it is different dynamic to can also be achieved transverse moving left and right, cast etc.
Make, flexibility is high, requires span length small.
In a kind of specific embodiment about supporting leg 2, supporting leg 2 include it is two parallel, centre is provided with gap
Bar shaped plate body, the bottom of each bar shaped plate body is provided with a driven wheel 4, and the line of two driven wheels 4 and two drivings
The line of wheel 3 is parallel.
Wherein, bar shaped plate body is the component for being used to support balance AGV fork truck, and two bar shaped plate bodys are provided parallel to and are arranged
Certain gap, be in order to improve AGV fork truck it is mobile when stability and coincidence when reducing as far as possible convenient for pallet fork portion, simultaneously
One driven wheel 4 is set in each bar shaped plate body bottom, and in order to further increase the stability of AGV fork truck when moving, it will
The line of two driven wheels 4 is set as parallel with the line of two driving wheels 3, guarantees that the supporting point on AGV fork truck and ground is uniform
Distribution.Certainly, the specific constructive form of supporting leg 2 and the quantity of driven wheel 4, setting position are not limited to aforesaid way,
User can flexible setting according to the actual situation.
In order to measure the goods weight on AGV fork truck, in this embodiment, set on the car body 1 of 2 top of supporting leg
It is equipped with pallet fork portion liftable, for pitching loading object, is provided in pallet fork portion for detecting the deformation quantity after pallet fork portion freights
Deformation detectors, deformation detectors connect with controller signals.
Wherein, after having placed cargo, the deformation quantity for the pallet fork that deformation detectors will test is sent to controller, control
Device can convert the deformation quantity of pallet fork to by certain calculating the weight of cargo, realize the detection to goods weight, still,
It should be noted that pallet fork may generate permanent deformation after prolonged use, influences measurement accuracy or cause to measure function
It can failure.
In a kind of specific embodiment about driven wheel 4, driven wheel 4 is universal load-supporting wheel, universal load-supporting wheel and item
Shape plate body is bolted.
Wherein universal load-supporting wheel refers to that the bracket for being mounted on castor wheel horizontal 360-degree can rotate in dynamic load or static load
A kind of wheel body.There are many materials for manufacturing universal wheel, and most common material is: nylon, polyurethane, rubber, the materials such as cast iron.
It is widely used in mine, mechanical equipment, electronic equipment, Medical Devices, finishing work, weaving, printing and dyeing, furniture, logistics equipment, storehouse
Numerous industries such as storage, tote cart, cabinet, cabinet, equipment, electromechanics, dust-free workshop, production line, large supermarket and various necks
Domain.Universal load-supporting wheel and bar shaped plate body are bolted, user is facilitated to replace or safeguard universal load-supporting wheel, when
So, other connection types can also be used, such as are welded, are connected stronger.
In a kind of specific embodiment about bar shaped plate body, bar shaped plate body includes rectangular steel pipe and is set to rectangle
The reinforcing rib of steel pipe two sides.
It should be noted that rectangular steel pipe due to centre be it is hollow, the weight of vehicle can be mitigated, to driving wheel 3 and from
The bearing capacity of driving wheel 4 requires to reduce, it is easier to realize the traversing and cast function of the AGV fork truck, and in rectangular steel pipe
Reinforcing rib is arranged in two sides, and the structural strength of bar shaped plate body can be improved, and reinforcing rib is by being welded on rectangular steel pipe, certainly, item
The structure type of shape plate body is not limited to aforesaid way, and user can select according to the actual situation.
In order to further ensure the cargo of AGV fork truck carrying is not overweight, in this embodiment, it is arranged on car body 1
There is the oil circuit pressure in the hydraulic pipeline for detecting hydraulic cylinder and oil circuit pressure is converted into the transmission of current pressure electric signal
To the pressure transmitter 5 of controller, when current pressure electric signal is greater than specified electric signal, controller issues overweight alarm signal
Number.
Wherein, pressure transmitter 5 be it is a kind of by pressure or pneumatic signal be converted into electromotive signal carry out control and teletransmission
Equipment.The physical pressures parameters such as gas, liquid that load cell is experienced can be transformed into the electric signal of standard (such as by it
4~20mADC etc.), it measured, indicated and procedure regulation with supplying the secondary meters such as indicator alarm, recorder, adjuster.
The goods weight of specified electric signal, that is, AGV fork truck carrying for can carry maximum weight when, electricity transmitted by pressure transmitter 5
Signal, when current pressure electric signal is greater than specified electric signal, controller issues overweight alarm signal, and overweight alarm signal can be with
For flashing red light, the forms such as pipe, to remind user that cargo is with overweight, it is desirable to reduce cargo.
In order to which divisions of responsibility when AGV fork truck being made to collide understands, in this embodiment, it is arranged on car body 1
There is the storage type camera head 6 for shooting and storing toward 1 direction of travel of car body, storage type camera head 6 is connect with controller.
Picture when AGV fork truck can be advanced by storage type camera head 6 is shot and is stored, after generation accident,
Controller can call video, determine evidence as divisions of responsibility.
On the basis of above-mentioned specific embodiment, the motor of driving wheel 3 and the battery unit 7 for being motor
Connection, battery unit 7 are built in the battery compartment of 3 top of driving wheel.
Wherein, driving wheel 3 is driven by electricity by motor, generallys use direct current generator, AC induction motor, servo
Direct current generator etc., and steering feedback is carried out using incremental encoder, it is ensured that precision is turned to, and battery compartment is arranged in driving wheel
3 tops, reduce influence of the battery compartment to full car length, and full car length is made to shorten at least 200mm, the AGV fork greatly improved
Passability of the vehicle in narrow opening.
In order to be further reduced the length of AGV fork truck, in this embodiment, pallet fork portion with for driving pallet fork portion
The single-stage door frame of lifting connects, and single-stage door frame includes fork frame and the hydraulic cylinder that connect with pallet fork portion, and pallet fork portion is along crotch
Body lifting.
Wherein, the mode of multistage door frame raising is changed to the mode of single-stage door frame raising, reduces multistage door frame to AGV fork truck
The influence of length guarantees that 1 length of car body shortens, and the mobile track in fork frame, that is, pallet fork portion drives pallet fork portion by hydraulic cylinder
It is gone up and down along fork frame.
In a kind of specific embodiment about driving wheel 3, driving wheel 3 is vertical driving steering wheel or horizontal driving rudder
Wheel.
It should be noted that steering wheel, refers to and is integrated with the integrated mechanical knot such as driving motor, steering motor, speed reducer
Structure compares tradition AGV fork truck differential control mode, and the integrated height of steering wheel, suitability is strong, matches the firm controller of contract and low pressure IXL
Servo-driver, can rapid deployment AGV, mobile robot etc..The steering motor of vertical driving steering wheel or horizontal driving steering wheel,
The setting position of speed reducer and connection have certain difference, user can according to the factors such as the space structure of AGV fork truck into
Row selection.
On the basis of above-mentioned specific embodiment, AGV fork truck can install multiclass safety and goods information sensor additional, such as pacify
The safe laser in three face of universal class car body provides 360 degree of security protections around car body 1；Security protection of the laser to direction of advance is casted oblique rays on,
Detectable height is greater than the short object of 20mm；Three bread of vehicle body encloses safe touch side, prevents collision when laser shutdown；Vehicle peace
Devices at full hardware closed type accesses the safety PLC being separately arranged, and whether detectable secure hardware itself damages.Bar code reading can also be installed additional
Equipment or RFID read equipment, and the goods information of reading is transferred to upper layer software (applications).
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
AGV fork truck provided by the present invention is described in detail above.Specific case used herein is to this hair
Bright principle and embodiment is expounded, method of the invention that the above embodiments are only used to help understand and its
Core concept.It should be pointed out that for those skilled in the art, in the premise for not departing from the principle of the invention
Under, it can be with several improvements and modifications are made to the present invention, these improvement and modification also fall into the protection of the claims in the present invention
In range.
Claims (10)
1. a kind of AGV fork truck, which is characterized in that described including car body (1) and the supporting leg (2) being connect with the car body (1)
Car body (1) bottom setting there are two side by side, can respectively horizontally rotate 360 ° of driving wheel (3), the bottom of the supporting leg (2)
Portion is provided with driven wheel (4).
2. AGV fork truck according to claim 1, which is characterized in that the supporting leg (2) include it is two parallel, centre is set
Be equipped with the bar shaped plate body in gap, the bottom of each bar shaped plate body is provided with the driven wheel (4), and described in two from
The line of driving wheel (4) is parallel with the line of two driving wheels (3).
3. AGV fork truck according to claim 2, which is characterized in that on the car body (1) above the supporting leg (2)
It is provided with pallet fork portion liftable, for pitching loading object, is provided in the pallet fork portion for detecting the pallet fork portion loading
The deformation detectors of deformation quantity afterwards, the deformation detectors are connect with controller signals.
4. AGV fork truck according to claim 2, which is characterized in that the driven wheel (4) be universal load-supporting wheel, described ten thousand
It is bolted to bearing wheels and the bar shaped plate body.
5. AGV fork truck according to claim 2, which is characterized in that the bar shaped plate body includes rectangular steel pipe and setting
Reinforcing rib in the rectangular steel pipe two sides.
6. AGV fork truck according to claim 3, which is characterized in that be provided on the car body (1) for detecting the liquid
The oil circuit pressure is simultaneously converted to current pressure electric signal and is sent to the control by oil circuit pressure in the hydraulic pipeline of compressing cylinder
The pressure transmitter (5) of device processed, when the current pressure electric signal is greater than specified electric signal, the controller issues overweight report
Alert signal.
7. AGV fork truck according to claim 3, which is characterized in that the pallet fork portion with for driving pallet fork portion liter
The single-stage door frame of drop connects, and the single-stage door frame includes fork frame and the hydraulic cylinder that connect with the pallet fork portion, the goods
Fork is gone up and down along the fork frame.
8. AGV fork truck according to claim 7, which is characterized in that be provided on the car body (1) toward the car body
(1) storage type camera head (6) that direction of travel shoots and stores, the storage type camera head (6) connect with the controller.
9. AGV fork truck according to any one of claims 1 to 8, which is characterized in that the motor of the driving wheel (3) with
For battery unit (7) connection for the motor, the battery unit (7) is built in the electricity above the driving wheel (3)
Chi Cang.
10. AGV fork truck according to claim 9, which is characterized in that the driving wheel (3) is vertical driving steering wheel or crouches
Formula drives steering wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910620008.0A CN110217726A (en) | 2019-07-10 | 2019-07-10 | A kind of AGV fork truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910620008.0A CN110217726A (en) | 2019-07-10 | 2019-07-10 | A kind of AGV fork truck |
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| CN110217726A true CN110217726A (en) | 2019-09-10 |
Family
ID=67813003
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| CN201910620008.0A Pending CN110217726A (en) | 2019-07-10 | 2019-07-10 | A kind of AGV fork truck |
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| CN (1) | CN110217726A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110868534A (en) * | 2019-10-22 | 2020-03-06 | 北京京东振世信息技术有限公司 | Control method and device |
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| CN110868534B (en) * | 2019-10-22 | 2021-09-03 | 北京京东振世信息技术有限公司 | Control method and device |
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