CN109335570A - Multi-functional cargo handler and cargo handling system - Google Patents

Multi-functional cargo handler and cargo handling system Download PDF

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Publication number
CN109335570A
CN109335570A CN201811454718.2A CN201811454718A CN109335570A CN 109335570 A CN109335570 A CN 109335570A CN 201811454718 A CN201811454718 A CN 201811454718A CN 109335570 A CN109335570 A CN 109335570A
Authority
CN
China
Prior art keywords
conveyer structure
pedal
driving
lifting
cargo
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.)
Granted
Application number
CN201811454718.2A
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Chinese (zh)
Other versions
CN109335570B (en
Inventor
王其荣
陈兆清
董荣生
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Top Logistics Technology Co Ltd
Original Assignee
Jiangsu Top Logistics Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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Priority to CN201811454718.2A priority Critical patent/CN109335570B/en
Priority claimed from CN201811454718.2A external-priority patent/CN109335570B/en
Publication of CN109335570A publication Critical patent/CN109335570A/en
Application granted granted Critical
Publication of CN109335570B publication Critical patent/CN109335570B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G41/00Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
    • B65G41/001Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames with the conveyor adjustably mounted on the supporting frame or base
    • B65G41/002Pivotably mounted
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G41/00Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
    • B65G41/007Means for moving conveyor frames and control arrangements therefor
    • B65G41/008Means for moving conveyor frames and control arrangements therefor frames mounted on wheels or caterpillar
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G67/00Loading or unloading vehicles
    • B65G67/02Loading or unloading land vehicles
    • B65G67/04Loading land vehicles
    • B65G67/08Loading land vehicles using endless conveyors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G67/00Loading or unloading vehicles
    • B65G67/02Loading or unloading land vehicles
    • B65G67/24Unloading land vehicles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, 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
    • B66F9/00Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/02Stationary loaders or unloaders, e.g. for sacks
    • B66F9/04Stationary loaders or unloaders, e.g. for sacks hydraulically actuated or controlled

Abstract

The present invention provides a kind of multi-functional cargo handler and cargo handling systems, are related to freight-handling equipment technical field, and to solve the problems, such as cargo handling process, time-consuming, low efficiency, cargo pick and place difficulty.The multi-functional cargo handler includes: driving chassis, lifting pitching adjusting mechanism, freight conveyer structure and retinue pedal gear;Lifting pitching adjusting mechanism is fixed on driving chassis, freight conveyer structure is fixed on lifting pitching adjusting mechanism, pedal gear of accompanying includes pedal assembly and flexible connecting member, pedal assembly slidable fit is in driving chassis, pedal assembly is connect by flexible connecting member with freight conveyer structure, and freight conveyer structure drives pedal assembly to stretch out or bounce back in driving chassis.The multi-functional cargo handler is applied to cargo handling process, increases pedal gear, and carrying is laborsaving, improves handling efficiency, saves the time, reduce the labor intensity of operating personnel.

Description

Multi-functional cargo handler and cargo handling system
Technical field
The present invention relates to freight-handling equipment technical fields, fill more particularly, to a kind of multi-functional cargo handler and cargo Unloading system.
Background technique
With the development of e-commerce, development of logistics line is rapid, and goods transportation amount increasingly increases, and people are for article The requirement of travelling speed also increases.
Present applicant have found that, especially in fast freight industry, the loading and unloading of cargo is most in logistics and transportation industry It is only completed by manpower transport, it is inconvenient to load and unload, and the handling of a vehicle are used 3-5 hours, and the turnaround time is longer, occupied ground Greatly, logistics cost is high.Part delivery industry is cooperated using telescopic machine and stevedore completes cargo handling operation, uses telescopic machine Cargo is transported in a segment limit, and by manually carrying out carrying up and down.
But in using telescopic machine and hand fit's handling process, when cargo stacking is higher, since telescopic machine can not It is manned, therefore cause stevedore's pick-and-place cargo more difficult, so as to cause cargo handling low efficiency.
Summary of the invention
The purpose of the present invention is to provide a kind of multi-functional cargo handlers, to solve cargo dress existing in the prior art Unloading process, time-consuming, low efficiency, cargo pick and place difficult technical problem.
Multi-functional cargo handler provided by the invention, comprising: driving chassis, lifting pitching adjusting mechanism, cargo conveying Mechanism and retinue pedal gear;
The lifting pitching adjusting mechanism is fixed on the driving chassis, and the freight conveyer structure is fixed on the liter It drops on pitching adjusting mechanism, the lifting pitching adjusting mechanism is for driving the freight conveyer structure lifting, and adjusting institute State the pitch angle of freight conveyer structure;
The retinue pedal gear includes pedal assembly and flexible connecting member, and the pedal assembly slidable fit is in the drive Dynamic chassis, the pedal assembly are connect by the flexible connecting member with the freight conveyer structure, the freight conveyer structure The pedal assembly is driven to stretch out or bounce back in the driving chassis.
Further include fork mechanism further in any of the above-described technical solution, the fork mechanism include fixed frame and Sliding rack, the fixed frame are removably mounted to the driving chassis, be provided with guide rail along its length on the fixed frame, institute It includes vertical drive that sliding rack slidable fit, which is stated, in being provided with pallet fork component, the pallet fork component on the guide rail, the sliding rack Dynamic device and pallet fork, the vertical driver is for driving the pallet fork to move along the vertical direction.
In any of the above-described technical solution, further, the pedal assembly includes sliding block, pedal and connection frame, described Flexible connecting member is connection chain, is provided with sliding rail on the driving chassis, and the sliding block slidable fit is described on the sliding rail Pedal is hinged by the connection frame and the sliding block, and the pedal is connected by the connection chain and the freight conveyer structure It connects.
In the above-mentioned technical solutions, further, the connection frame includes the stock and two root long degree of two equal lengths Equal quarter butt, a quarter butt are vertically installed on the sliding block, another described quarter butt is vertically installed in the pedal On, the both ends of a stock are hingedly connected to the bottom of two quarter butts, and the both ends of another stock are cut with scissors respectively It is connected to the top of two quarter butts.
In any of the above-described technical solution, further, the lifting pitching adjusting mechanism includes lifting assembly and pitching Component is adjusted, the pitch regulation component and the freight conveyer structure are mounted on the lifting assembly, the pitching tune It is hinged with the lifting assembly and the freight conveyer structure respectively to save component.
In the above-mentioned technical solutions, further, the lifting assembly includes lift actuator and mounting rack, the lifting Driver is installed on the driving chassis, and the mounting rack is connect with the driving end of the lift actuator, the cargo conveying Mechanism and the mounting rack are hinged.
In the above-mentioned technical solutions, further, the lift actuator and the pitch regulation component include hydraulic Cylinder.
It further include energy supply control system further in any of the above-described technical solution, the energy supply control system installation In on the driving chassis, the energy supply control system respectively with the lifting pitching adjusting mechanism and the freight conveyer structure Connection.
In any of the above-described technical solution, further, the freight conveyer structure includes: outer roller-way, interior roller-way, conveying Driver and conveyer belt: conveyer belt is provided on the outer roller-way and the interior roller-way;The feed drive device and the conveying Band connection, for driving the conveyer belt mobile;The interior roller-way slidable fit can be stretched out or be retracted in the outer roller-way The outer roller-way.
Compared with the existing technology, multi-functional cargo handler of the present invention has the advantage that
Multi-functional cargo handler provided by the invention during use, can be adjusted by lifting pitching adjusting mechanism The height and pitch angle of freight conveyer structure, cargo easy to carry, and be convenient for freight conveyer structure and other equipment pair It connects, and the cargo of eminence or lower easily can be moved to take or be put.Pedal gear of accompanying is used for for operation people Member stands, and the height that can guarantee that the bending height of the arm of human body and needs transport goods is almost the same, meets human engineering Requirement can significantly improve the efficiency of carrying, save the time, the labour for reducing operating personnel is strong so that carrying is more laborsaving Degree.
Another object of the present invention is to propose a kind of cargo handling system, to solve cargo dress existing in the prior art Unloading process, time-consuming, low efficiency, cargo pick and place difficult technical problem.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
A kind of cargo handling system, including multi-functional cargo handler described in above-mentioned technical proposal.
Possessed advantage is identical compared with the existing technology with above-mentioned multi-functional cargo handler for the cargo handling system, Details are not described herein.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is structural schematic diagram when multi-functional cargo handler provided in an embodiment of the present invention is equipped with fork mechanism One;
Fig. 2 is structural schematic diagram when multi-functional cargo handler provided in an embodiment of the present invention is equipped with fork mechanism Two;
Fig. 3 is structural schematic diagram when multi-functional cargo handler provided in an embodiment of the present invention is equipped with fork mechanism Three;
Fig. 4 is structural schematic diagram when multi-functional cargo handler provided in an embodiment of the present invention is not installed with fork mechanism One;
Fig. 5 is structural schematic diagram when multi-functional cargo handler provided in an embodiment of the present invention is not installed with fork mechanism Two;
Fig. 6 is structural schematic diagram when multi-functional cargo handler provided in an embodiment of the present invention is not installed with fork mechanism Three;
Fig. 7 is structural schematic diagram when multi-functional cargo handler provided in an embodiment of the present invention is not installed with fork mechanism Four;
Fig. 8 is the knot that freight conveyer structure is in stretching state in multi-functional cargo handler provided in an embodiment of the present invention Structure schematic diagram.
Fig. 9 is the knot that freight conveyer structure is in retracted state in multi-functional cargo handler provided in an embodiment of the present invention Structure schematic diagram;
Figure 10 is the structural schematic diagram of pedal gear in multi-functional cargo handler provided in an embodiment of the present invention;
Figure 11 is the structural schematic diagram of lifting assembly in multi-functional cargo handler provided in an embodiment of the present invention;
Figure 12 is the structural schematic diagram that chassis is driven in multi-functional cargo handler provided in an embodiment of the present invention;
Figure 13 is the structural schematic diagram of fork mechanism in multi-functional cargo handler provided in an embodiment of the present invention.
In figure: 10- drives chassis;11- sliding rail;12- universal wheel;13- turns to assembly;20- goes up and down pitching adjusting mechanism; 21- lift actuator;22- mounting rack;23- limiting bracket;24- pitch regulation component;30- freight conveyer structure;31- outer roller Road;Roller-way in 32-;33- conveyer belt;34- feed drive device;40- retinue pedal gear;41- connection chain;42- sliding block;43- is stepped on Plate;44- connection frame;441- stock;442- quarter butt;50- fork mechanism;51- fixed frame;52- sliding rack;53- pallet fork;54- rolling Wheel;55- guide groove;56- mounting plate;61- electrical control subsystem;62- hydraulic subsystem.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical", The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can To be mechanical connection, it is also possible to be electrically connected;It can be directly connected, can also can be indirectly connected through an intermediary Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition Concrete meaning in invention.
Embodiment one
As shown in Fig. 1-Figure 13, multi-functional cargo handler provided in an embodiment of the present invention, comprising: driving chassis 10 rises Pitching adjusting mechanism 20, freight conveyer structure 30 and retinue pedal gear 40 drop, in which:
Lifting pitching adjusting mechanism 20 is fixed on driving chassis 10, and freight conveyer structure 30 is fixed on lifting pitch regulation In mechanism 20, lifting pitching adjusting mechanism 20 is for driving the lifting of freight conveyer structure 30, and adjusting freight conveyer structure 30 Pitch angle;
Accompany pedal gear 40 include pedal assembly and flexible connecting member, pedal assembly slidable fit in driving chassis 10, Pedal assembly is connect by flexible connecting member with freight conveyer structure 30, and freight conveyer structure 30 drives pedal assembly to stretch out or return Shrink in driving chassis 10.
Multi-functional cargo handler provided in an embodiment of the present invention during use, can be by going up and down pitch regulation machine Structure 20 adjusts the height and pitch angle of freight conveyer structure 30, cargo easy to carry, and is convenient for freight conveyer structure 30 It is docked with other equipment, and the cargo of eminence or lower easily can be moved to take or be put.
After carrying out pitch regulation to freight conveyer structure 30 using lifting pitching adjusting mechanism 20, since pedal assembly is logical It crosses flexible connecting member to connect with freight conveyer structure 30, therefore pedal assembly can become with the pitching and lifting of freight conveyer structure 30 Change and stretch out respective distance, is also can be recycled on driving chassis 10 when not in use.Pedal gear 40 of accompanying is used for for operation people Member stands, and the height that can guarantee that the bending height of the arm of human body and needs transport goods is almost the same, meets human engineering Requirement can significantly improve the efficiency of carrying, save the time, the labour for reducing operating personnel is strong so that carrying is more laborsaving Degree.
As shown in figs. 6 and 10, in a kind of preferred embodiment of the present embodiment, pedal assembly includes sliding block 42, steps on Plate 43 and connection frame 44, flexible connecting member are connection chain 41, drive and are provided with sliding rail 11 on chassis 10,42 slidable fit of sliding block in On sliding rail 11, pedal 43 is hinged by connection frame 44 and sliding block 42, and pedal 43 is connected by connection chain 41 and freight conveyer structure 30 It connects.To make structure more compact, and sliding process stability is stronger, as shown in figure 12, drives and conveys on chassis 10 along cargo The conveying direction of mechanism 30 is provided with two sliding rails 11, and sliding rail 11 is respectively close in the fringe region on driving chassis 10.Two cunnings A sliding block 42 is respectively arranged on rail 11, two sliding blocks 42 pass through two with the connection frame 44 and pedal 43 that respectively connect respectively End connection.
Further, as shown in Figure 10, connection frame 44 includes the stock 441 and two equal lengths of two equal lengths Quarter butt 442, a quarter butt 442 are vertically installed on sliding block 42, another quarter butt 442 is vertically installed on pedal 43, one long The both ends of bar 441 are hingedly connected to the bottom of two quarter butts 442, and the both ends of another stock 441 are hingedly connected to two quarter butts 442 top.Two stocks 441 and two quarter butts 442 form the four-bar mechanism of parallelogram, so set, parallel four It is always horizontally disposed that the connection frame 44 of side shape, which can guarantee pedal 43 in the process of moving, so that improving operating personnel makes With safety and comfort level.Connection chain 41 can drive pedal 43 to go up and down and move horizontally, and the length of connection chain 41, which defines, steps on The maximum distance of plate 43 and cargo conveyer belt 33.The higher chain rope of the structural strengths such as chain, wirerope can be used in connection chain 41.
As shown in Fig. 1 and Figure 13, in a kind of preferred embodiment of the present embodiment, multi-functional cargo handler further includes Fork mechanism 50, fork mechanism 50 include fixed frame 51 and sliding rack 52, and fixed frame 51 is detachably connected with driving chassis 10, Gu Determine to be provided with guide groove 55 on frame 51 along its length, 52 slidable fit of sliding rack is provided on guide groove 55, sliding rack 52 Pallet fork component, pallet fork component include vertical driver and pallet fork 53.
During use, fixed frame 51 is fixedly connected with driving chassis 10, sliding rack 52 can drive 53 edge of pallet fork The length direction of fixed frame 51 is mobile, and vertical driver can drive pallet fork 53 to move along the vertical direction.
Specifically, fixed frame 51 is frame structure, including column and transverse slat, when transverse slat length is longer, in adjacent cross Reinforcing rib is provided between plate, to improve the intensity of frame structure.The two sides that the inside region of frame structure is opposite are respectively provided with There is guide groove 55, guide groove 55 is parallel to the horizontal plane, and is arranged along the length direction of frame structure side.The side of sliding rack 52 It is provided with sliding block, sliding block protrudes into corresponding guide groove 55.Sliding rack 52 is connect with horizontal driver, and horizontal driver driving is slided Moving frame 52 is moved along guide groove 55, so that pallet fork 53 be driven to move along guide groove 55.Specifically, it is vertically arranged in fixed frame 51 Two sides have guide groove 55 there are four settings altogether, are respectively arranged with a guide groove 55 at the top and bottom of each side.? Divide setting altogether there are four sliding block on the outside of two sides being vertically arranged on sliding rack 52, the top and bottom of each side are distinguished It is provided with a sliding block, sliding block is strip structure, and each sliding block is arranged in a one-to-one correspondence with each guide groove 55.So set, making Sliding rack 52 relative to fixed frame 51 it is mobile during stability it is higher.
To be provided with installation in the column bottom of fixed frame 51 convenient for fixed frame 51 and driving chassis 10 to be detachably connected Plate 56, mounting plate 56 are connect by bolt with driving chassis 10.In Figure 13, the bottom of column is installed on the middle part of mounting plate 56 Region, the four corners of mounting plate 56 are respectively arranged with hole, and a mounting plate 56 is connect by four bolts with driving chassis 10. When the length of fixed frame 51 is greater than the length on driving chassis 10, set in the bottom that fixed frame 51 stretches out the region on driving chassis 10 It is equipped with idler wheel 54,54 one side of idler wheel plays a supporting role for fixed frame 51, on the one hand in driving 10 moving process of chassis, Idler wheel 54 rolls therewith, consequently facilitating the mobile multi-functional cargo handler for adding fork mechanism is whole.
On direction shown in Fig. 1, the left area of fixed frame 51 is connect by mounting plate 56 with driving chassis 10, right side region 10 outside of driving chassis is stretched out in domain, and the bottom right end of right area is provided with idler wheel 54, idler wheel 54 and ground face contact.
In the present embodiment, lifting pitching adjusting mechanism 20 is used to adjust the height and pitching of freight conveyer structure 30 Angle, as shown in Figure 4-Figure 6, in a specific embodiment, lifting pitching adjusting mechanism 20 includes lifting assembly and pitching tune Component 24 is saved, pitch regulation component 24 and freight conveyer structure 30 are mounted on lifting assembly, and pitch regulation component 24 is distinguished It is hinged with lifting assembly and freight conveyer structure 30.That is, lifting assembly acts on simultaneously when lifting assembly starting In pitch regulation component 24 and freight conveyer structure 30, so that pitch regulation component 24 and 30 synchronization lifting of freight conveyer structure. And pitch regulation component 24 acts only on freight conveyer structure 30, for adjusting the pitch angle of freight conveyer structure 30.
For convenient for driving pitch regulation component 24 and freight conveyer structure 30 simultaneously, lifting assembly includes lift actuator 21 With mounting rack 22, lift actuator 21 is installed on driving chassis 10, and mounting rack 22 is connect with the driving end of lift actuator 21, goods Object conveying mechanism 30 and mounting rack 22 are hinged.Specifically, one end of freight conveyer structure 30 and one end of mounting rack 22 are hinged, bow It faces upward and adjusts between component 24 and the hinged end of freight conveyer structure 30 that there are certain distances.During carrying out pitch regulation, Pitch regulation component 24 carries out flexible variation, so that freight conveyer structure 30 is rotated around with 22 hinged place of mounting rack, thus Change the pitch angle of freight conveyer structure 30.
Specifically, as shown in figure 11, mounting rack 22 include bottom plate and side plate, and two wherein opposite side plates be provided with it is anti- Shield, the inverted u-shaped structure of shield.The quantity of lift actuator 21 is two, the driving end difference of two lift actuators 21 Corresponding shield is protruded into, and is connect with the top of shield.Freight conveyer structure 30 and the top of side plate are hinged, so that goods There are certain distances between the hinge joint and bottom plate of object conveying mechanism 30, to expand the pitch angle for freight conveyer structure 30 Adjustable range.
Further, lifting assembly further includes limiting bracket 23, and guide rail, mounting rack are vertically arranged on limiting bracket 23 22 side is provided with directive wheel, and guide rail is provided with by mounting rack, and directive wheel and guide rail, which roll, to be connected, and drives in lift actuator 21 In dynamic 22 lifting process of mounting rack, directive wheel is moved along the rail, to guarantee that mounting rack 22 moves along the vertical direction always, avoids Mounting rack 22 shakes.
Lift actuator 21 and pitch regulation component 24 are the equipment of executable straight reciprocating motion, can be driven for electric power Dynamic, hydraulic-driven or air pressure driving are driven using hydraulic driving mode and are risen in a kind of specific embodiment of the present embodiment Driver 21 and pitch regulation component 24 drop, and lift actuator 21 and pitch regulation component 24 include hydraulic cylinder.Further, Pitch regulation agent component further includes two hinged seats, and the both ends of the hydraulic cylinder in pitch regulation component 24 are connected separately with a hinge Joint chair, with hinged respectively at mounting rack 22 and freight conveyer structure 30.
In the present embodiment, freight conveyer structure 30 can select telescopic structure, specifically, as shown in Figure 8 and Figure 9, Freight conveyer structure 30 includes: outer roller-way 31, interior roller-way 32, feed drive device 34 and conveyer belt 33: outer roller-way 31 and interior roller-way Conveyer belt 33 is provided on 32;Feed drive device 34 is connect with conveyer belt 33, for driving conveyer belt 33 mobile;Interior roller-way 32 is sliding It is dynamic to be assemblied in outer roller-way 31, it can stretch out or retract outer roller-way 31.Driver can be decelerating motor.Further, cargo is defeated Sending mechanism 30 further includes extension and contraction control part, and extension and contraction control part is connect with interior roller-way 32, with roller-way 32 in driving it is mobile to stretch out or Retract outer roller-way 31.Extension and contraction control part can be motor or hydraulic cylinder.
In the present embodiment, the length of conveyer belt 33 can according to interior roller-way 32 flexible adjust automatically, i.e., in interior roller-way After 32 stretch out outer roller-way 31, the length of conveyer belt 33 increases;After interior roller-way 32 retracts outer roller-way 31, the length of conveyer belt 33 contracts It is short.Specifically, conveyer belt 33 is connected with automatic mechanism, and automatic mechanism is located at interior roller-way 32 for adjusting conveyer belt 33 With the length on outer roller-way 31.
As shown in figure 5, driving 10 bottom of chassis is equipped with universal wheel 12 and turns to assembly 13, universal wheel 12 is used to support drive Dynamic chassis 10 turns to assembly 13 for driving driving chassis 10 mobile.Specifically, turning to assembly 13 includes driving wheel and driving Part, actuator are connect to drive driving wheel to roll and turn to driving wheel, and universal wheel 12 drives driving chassis 10 to move in driving wheel It is rolled in dynamic process with the movement of driving chassis 10.In a kind of specific set-up mode, universal wheel 12 is set to driving chassis The both ends of 10 bottom side turn to the other side that the driving wheel in assembly 13 is set to driving chassis 10.Actuator can be electricity Machine.
As shown in figure 4, further, multi-functional cargo handler further includes energy supply control in any of the above-described technical solution System processed, energy supply control system be installed on driving chassis 10 on, energy supply control system respectively with lifting pitching adjusting mechanism 20 and Freight conveyer structure 30 connects.Specifically, energy supply control system includes electrical control subsystem 61 and hydraulic subsystem 62, electrically Control subsystem 61 and hydraulic subsystem 62 can be respectively arranged in respective shell, and be respectively arranged in phase on driving chassis 10 Pair two sides, thus guarantee drive chassis 10 balanced weight.Hydraulic subsystem 62 may include vehicle-mounted sealed hydraulic station, oil storage cylinder And pipeline, pipeline are connect with the hydraulic cylinder of each equipment using hydraulic control, such as lift actuator 21, pitch regulation component 24.Electrical control subsystem 61 includes the structures such as control circuit board, battery, is connected with the motor of each equipment using Electric control It connects, revolving speed and the steering of motor, such as the flexible and conveyer belt 33 of control freight conveyer structure 30 are powered and adjusted for motor Start and stop, or control loading-unloading vehicle movement.
Embodiment two
The embodiment of the present invention two proposes a kind of cargo handling system, the multi-functional cargo dress provided including above-described embodiment one It unloads.
Possessed advantage is identical compared with the existing technology with above-mentioned multi-functional cargo handler for cargo handling system, herein It repeats no more.
Further, cargo handling system may also include the equipment such as mechanical arm, transfer car(buggy).Mechanical arm can be used for putting cargo It sets on multi-functional cargo handler, or cargo is unloaded upper taking-up from multifunctional assembling, with less important work, personnel are carried, It is particularly suitable for carrying heavier-weight or the biggish article of volume.Transfer car(buggy) can be used for relatively transporting at a distance, such as By cargo from warehouse transport to by transport vehicle with to entrucking, or by the cargo transport unloaded on transport vehicle into warehouse.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations;To the greatest extent Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into Row equivalent replacement;And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution The range of scheme.

Claims (10)

1. a kind of multi-functional cargo handler characterized by comprising driving chassis, lifting pitching adjusting mechanism, cargo conveying Mechanism and retinue pedal gear;
The lifting pitching adjusting mechanism is fixed on the driving chassis, and the freight conveyer structure, which is fixed on the lifting, bows It faces upward on regulating mechanism, the lifting pitching adjusting mechanism is for driving the freight conveyer structure lifting, and the adjusting goods The pitch angle of object conveying mechanism;
The retinue pedal gear includes pedal assembly and flexible connecting member, and the pedal assembly slidable fit is in the driving bottom Disk, the pedal assembly are connect by the flexible connecting member with the freight conveyer structure, and the freight conveyer structure drives The pedal assembly is stretched out or is bounced back in the driving chassis.
2. multi-functional cargo handler according to claim 1, which is characterized in that it further include fork mechanism, the pallet fork Mechanism includes fixed frame and sliding rack, and the fixed frame is removably mounted to the driving chassis, along length on the fixed frame Direction is provided with guide rail, and the sliding rack slidable fit is in being provided with pallet fork component, the goods on the guide rail, the sliding rack Fork component includes vertical driver and pallet fork, and the vertical driver is for driving the pallet fork to move along the vertical direction.
3. multi-functional cargo handler according to claim 1 or 2, which is characterized in that the pedal assembly include sliding block, Pedal and connection frame, the flexible connecting member are connection chain, are provided with sliding rail, the sliding block slidable fit on the driving chassis In on the sliding rail, the pedal is hinged by the connection frame and the sliding block, and the pedal passes through the connection chain and institute State the connection of freight conveyer structure.
4. multi-functional cargo handler according to claim 3, which is characterized in that the connection frame includes two root long degree phases Deng stock and two equal lengths quarter butt, a quarter butt is vertically installed on the sliding block, another described quarter butt It is vertically installed on the pedal, the both ends of a stock are hingedly connected to the bottom of two quarter butts, another institute The both ends for stating stock are hingedly connected to the top of two quarter butts.
5. multi-functional cargo handler according to claim 1, which is characterized in that the lifting pitching adjusting mechanism includes Lifting assembly and pitch regulation component, the pitch regulation component and the freight conveyer structure are mounted on the lifting assembly On, the pitch regulation component is hinged with the lifting assembly and the freight conveyer structure respectively.
6. multi-functional cargo handler according to claim 5, which is characterized in that the lifting assembly includes lifting driving Device and mounting rack, the lift actuator are installed on the driving chassis, the driving of the mounting rack and the lift actuator End connection, the freight conveyer structure and the mounting rack are hinged.
7. multi-functional cargo handler according to claim 6, which is characterized in that the lift actuator and the pitching Adjusting component includes hydraulic cylinder.
8. multi-functional cargo handler according to claim 1, which is characterized in that it further include energy supply control system, it is described Energy supply control system be installed on the driving chassis, the energy supply control system respectively with the lifting pitching adjusting mechanism and The freight conveyer structure connection.
9. multi-functional cargo handler according to claim 1, which is characterized in that the freight conveyer structure includes: outer Roller-way, interior roller-way, feed drive device and conveyer belt: conveyer belt is provided on the outer roller-way and the interior roller-way;The conveying Driver and the conveying band connection, for driving the conveyer belt mobile;The interior roller-way slidable fit is in the outer roller-way It is interior, it can stretch out or retract the outer roller-way.
10. a kind of cargo handling system, which is characterized in that including the described in any item multi-functional cargo dresses of such as claim 1-9 It unloads.
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