CN211846446U

CN211846446U - Cargo handling system

Info

Publication number: CN211846446U
Application number: CN202020297447.0U
Authority: CN
Inventors: 何令; 严祖雄; 孙明群; 彭杰
Original assignee: Guangzhou Logic Intelligent Technology Co ltd
Current assignee: Guangzhou Tech Long Packaging Machinery Co Ltd
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2020-11-03
Anticipated expiration: 2030-03-11

Abstract

The utility model discloses a cargo handling system, including loading platform, first conveyor, goods railway carriage or compartment and second conveyor, first conveyor sets up on loading platform, and second conveyor sets up in the goods railway carriage or compartment, and second conveyor can splice as an organic wholely with first conveyor, makes the goods buttress at loading platform and goods railway carriage or compartment between the bulk removal. The utility model discloses a cargo handling system is through can splicing first conveyor and the second conveyor of setting in the goods railway carriage or compartment of setting on loading platform of setting as an organic whole, make whole goods can regard as a whole once to carry in the goods railway carriage or as a whole once export to loading platform from the goods railway carriage or compartment, the time that the goods got into the goods railway carriage or compartment and transported out from the goods railway carriage or compartment has significantly reduced, make the efficiency of loading and unloading goods increase substantially, and degree of automation is high, need not artifical transport, a large amount of cost of labor has been saved, labor intensity is reduced.

Description

Cargo handling system

Technical Field

The utility model relates to a logistics storage technical field especially relates to a cargo handling system.

Background

At present, the logistics industry at home and abroad is rapidly developed, and the links of loading and unloading goods are the key in the whole logistics process. For various reasons, the loading and unloading level of the whole industry is still in the primary stage, the manual loading and unloading mode is mainly adopted, and the production efficiency is low. Whether manual or mechanical loading and unloading are adopted, the goods are transferred in the goods compartment in batches, and the whole process has many links and low efficiency. As the number of goods increases rapidly, in order to meet market demands, a multi-person loading mode is generally adopted to improve efficiency, but with the consequent high labor cost. Under the circumstance, a set of efficient and intelligent mechanical loading and unloading system becomes a product which is urgently needed by the current logistics industry.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cargo handling system, whole goods can be as a whole once carry to the goods railway carriage or as a whole export from the goods railway carriage or compartment in, have improved the efficiency of loading and unloading goods greatly, have saved a large amount of cost of labor.

To achieve the purpose, the utility model adopts the following technical proposal:

the cargo handling system comprises a loading platform, a first conveying device, a cargo compartment and a second conveying device, wherein the first conveying device is arranged on the loading platform, the second conveying device is arranged in the cargo compartment, and the second conveying device can be spliced with the first conveying device into a whole to enable a cargo stack to integrally move between the loading platform and the cargo compartment.

As an optimized scheme of the utility model, first conveyor with the one end that second conveyor connects is provided with the detection portal, it is right to be provided with on the detection portal carry out the first detector that measures and right to space size in the goods railway carriage or compartment the second detector that size detection was carried out to the goods buttress on the first conveyor.

As a preferable aspect of the present invention, the cargo handling system further includes a plurality of trucks that stack the cargo on the first conveyor according to the size of the space in the cargo compartment to form a cargo pile;

or, the carrier conveys the goods stack on the first conveying device to a warehouse.

As an optimized scheme of the utility model, the second conveyor is close to first conveyor's one end is provided with swivelling joint mechanism, swivelling joint mechanism rotatable to horizontality and with first conveyor connects.

As an optimized scheme of the utility model, be provided with the loading and unloading baffle on the second conveyor, the vertical setting of loading and unloading baffle, its one side with one side butt of goods buttress is followed the goods buttress motion.

As a preferred scheme of the utility model, first conveyor includes first segmentation and second segmentation, the second segmentation sets up first segmentation with between the second conveyor, second segmentation both sides are provided with the plastic baffle, the goods buttress is followed pass between the plastic baffle.

As a preferred scheme of the utility model, cargo handling system still includes the transport vechicle, the goods railway carriage or compartment sets up on the transport vechicle, transport vechicle rear portion is provided with two leading wheels, two the leading wheel interval sets up transport vechicle width direction's both sides, loading platform's edge is provided with two guide holders, two the leading wheel can stretch into two in the interval between the guide holder.

As a preferred scheme of the utility model, cargo handling system still includes tire guiding mechanism, tire guiding mechanism sets up the loading platform below is subaerial, including the guidance tape that two intervals set up, two distance between the guidance tape is greater than interval between the transport vechicle both sides tire outside.

As an optimized scheme of the utility model, first conveyor bottom is provided with horizontal rotation, left and right translation and front and back elevating system.

The utility model has the advantages that:

the utility model discloses a cargo handling system is through can splicing first conveyor and the second conveyor of setting in the goods railway carriage or compartment of setting on loading platform of setting as an organic whole, make whole goods can regard as a whole once to carry in the goods railway carriage or as a whole once export to loading platform from the goods railway carriage or compartment, the time that the goods got into the goods railway carriage or compartment and transported out from the goods railway carriage or compartment has significantly reduced, make the efficiency of loading and unloading goods increase substantially, and degree of automation is high, need not artifical transport, a large amount of cost of labor has been saved, labor intensity is reduced.

Drawings

Fig. 1 is a schematic view of a cargo compartment approaching a first conveyor when the cargo handling system of an embodiment of the present invention is loading;

FIG. 2 is a schematic view of a stack of goods on a first conveyor ready for transport into the interior of a load compartment;

FIG. 3 is a schematic view of the complete entry of the stack into the cargo bed;

fig. 4 is a schematic top view of a cargo handling system according to an embodiment of the present invention;

fig. 5 is an enlarged view of a point a in fig. 1.

In the figure:

1. a first conveying device; 11. detecting a portal; 111. a first detector; 112. a second detector; 12. a first segment; 13. a second section; 131. shaping a baffle; 2. a second conveying device; 21. a rotary connection mechanism; 22. assembling and disassembling the baffle; 3. a loading and unloading platform; 31. a guide seat; 4. a cargo compartment; 5. a carrier; 6. a transport vehicle; 61. a guide wheel; 7. a ground surface; 71. a guide belt; 8. a console; 100. and (6) stacking the goods.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the word "over" a first feature or feature in a second feature may include the word "over" or "over" the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature "under" a second feature may include a first feature that is directly under and obliquely under the second feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

As shown in fig. 1 to 3, the cargo handling system of the present embodiment includes a first conveyor 1, a second conveyor 2, a loading platform 3, and a cargo bed 4, the first conveyor 1 is disposed on the loading platform 3, the second conveyor 2 is disposed in the cargo bed 4, and the second conveyor 2 is integrally connected to the first conveyor 1, so that the cargo stack 100 is integrally moved between the loading platform 3 and the cargo bed 4.

The cargo handling system of this embodiment is through can splicing first conveyor 1 and the second conveyor 2 of setting in cargo compartment 4 on loading platform 3 as an organic whole, make whole goods can once carry to cargo compartment 4 in as a whole or once export to loading platform 3 in from cargo compartment 4 as a whole, the time that the goods got into cargo compartment 4 and transported out from cargo compartment 4 has significantly reduced, make the efficiency of loading and unloading goods increase substantially, and degree of automation is high, need not artifical transport, a large amount of cost of labor has been saved, and labor intensity is reduced.

Preferably, the first conveyor 1 is provided with a detection portal 11 at one end connected with the second conveyor 2, and the detection portal 11 is provided with a first detector 111 for measuring the size of the space in the cargo bed 4 and a second detector 112 for detecting the size of the cargo stack 100 on the first conveyor 1. In order to make the cargo stack 100 smoothly enter and exit the cargo compartment 4, the cross-sectional dimension of the cargo stack 100 needs to be smaller than that of the cargo compartment 4, and the first detector 111 and the second detector 112 respectively measure the dimensions of the cargo compartment 4 and the cargo stack 100, so as to provide relevant parameters for the system and ensure that the dimensions of the cargo stack 100 meet the requirements.

As shown in fig. 4, further, the cargo handling system further includes a plurality of trucks 5, the trucks 5 stacking the cargo on the first conveyor 1 according to the size of the space in the cargo box 4 to form a stack 100;

alternatively, the carrier 5 transports the stack 100 on the first conveyor 1 to a warehouse.

The stacking and transporting of the goods on the first conveyor 1 is performed by a plurality of trucks 5, and in some embodiments, the trucks 5 may receive data of the size of the space in the cargo box 4 measured by the first detector 111, so as to stack the goods on the first conveyor 1 to a size that can be smoothly entered into the cargo box 4 according to the data. A plurality of porters 5 can be simultaneously used to cooperatively work, thereby improving the efficiency of stacking the goods or the efficiency of unstacking the stack 100.

As shown in fig. 5, it is preferable that the second conveyor 2 is provided with a rotary connecting mechanism 21 at an end thereof adjacent to the first conveyor 1, and the rotary connecting mechanism 21 is rotatable to a horizontal state and connected to the first conveyor 1. The overall size and weight of the first conveying device 1 and the second conveying device 2 are large, and if the two conveying devices are directly butted, the difficulty is high, and collision is easy to occur, so that the structure is damaged. The rotary connecting mechanism 21 is normally in a non-horizontal state, when the first conveying device 1 and the second conveying device 2 are butted, the first conveying device and the second conveying device do not need to be too close to each other, but a certain interval is reserved to prevent the first conveying device and the second conveying device from colliding, when the second conveying device 2 reaches a preset position, the rotary connecting mechanism 21 is rotated to be in a horizontal state to fill the interval between the first conveying device 1 and the second conveying device 2, so that the gap between the first conveying device 1 and the second conveying device 2 is small enough, and the goods stack 100 can be safely and stably moved between the first conveying device 1 and the second conveying device 2.

Preferably, the second conveyor 2 is provided with a loading and unloading barrier 22, and the loading and unloading barrier 22 is vertically arranged and one side surface thereof abuts against one side of the stack 100 and moves along with the stack 100. As shown in fig. 1 to 3, the loading and unloading baffle 22 is located at the opening of the cargo compartment 4, when the cargo pile 100 just enters the second conveyor 2 from the first conveyor 1, the cargo pile 100 abuts against the loading and unloading baffle 22, the loading and unloading baffle 22 exerts a limiting effect, so that the lower part of the cargo pile 100 is kept in a straight line, and no inclination occurs, and as the cargo pile 100 gets deeper and deeper into the cargo compartment 4, the loading and unloading baffle 22 moves to the bottom of the cargo compartment 4. When the stack 100 needs to be transported out of the cargo box 4, the loading and unloading baffles 22 can push the bottom of the stack 100, so as to prevent the stack 100 from slipping on the second conveying device 2, thereby facilitating smooth transportation of the stack 100.

As shown in fig. 3, preferably, the first conveyor 1 includes a first segment 12 and a second segment 13, the second segment 13 is disposed between the first segment 12 and the second conveyor 2, shaping baffles 131 are disposed on both sides of the second segment 13, and the stack 100 passes between the shaping baffles 131. The shaping baffles 131 can align the inclined portions of the two sides of the stack 100, so that the stack 100 maintains a good overall shape, thereby facilitating the entry of the stack 100 into the cargo compartment 4 and facilitating the operation of the truck 5 for unstacking the stack 100.

As shown in fig. 4, preferably, the cargo handling system further includes a transport vehicle 6, the cargo bed 4 is disposed on the transport vehicle 6, two guide wheels 61 are disposed at the rear portion of the transport vehicle 6, the two guide wheels 61 are spaced apart from each other at both sides of the transport vehicle 6 in the width direction, two guide seats 31 are disposed at the edge of the loading platform 3, and the two guide wheels 61 can extend into the space between the two guide seats 31. In order to realize smooth conveyance of the stack 100, the first conveying device 1 and the second conveying device 2 need to be well aligned, and if the offset range between the first conveying device 1 and the second conveying device is large, the conveying operation cannot be smoothly completed. The distance between the outer sides of the two guide wheels 61 is slightly smaller than the distance between the two guide seats 31, and when the guide wheels 61 extend into the space between the two guide seats 31, the first conveying device 1 and the second conveying device 2 can be well centered.

Furthermore, one surface of the guide seat 31 close to the guide wheel 61 is a curved surface, so that the distance between the guide seats 31 is in a horn shape with a large outside and a small inside, the guide wheel 61 can enter more smoothly, and the probability of collision between the guide wheel 61 and the guide seat 31 is reduced.

In some embodiments, the cargo handling system further comprises a tire guide mechanism disposed on the ground 7 below the loading dock 3, comprising two spaced apart guide belts 71, the distance between the two guide belts 71 being greater than the distance between the outside of the tires on either side of the transport vehicle 6. The cooperation between leading wheel 61 and the guide holder 31 is comparatively accurate, consequently has great operation degree of difficulty, hardly once directly accomplishes the centering between first conveyor 1 and the second conveyor 2, through set up two guidance tape 71 on ground 7, makes transport vechicle 6 alignment for roughly earlier to effectively reduce the cooperation degree of difficulty of leading wheel 61 and guide holder 31. The distance between the two guide belts 71 can be properly adjusted within a certain range, the guide belts are not too small and too large, the backing difficulty of the transport vehicle 6 can be increased due to too small distance, and the effect of roughly straightening the transport vehicle 6 cannot be exerted due to too large distance.

Preferably, the bottom of the first conveying device 1 is provided with a horizontal rotating mechanism, a left-right translation mechanism and a front-back lifting mechanism, so that the first conveying device 1 can be finely adjusted in various directions to achieve better alignment with the second conveying device 2.

Preferably, the first conveying device 1 and the second conveying device 2 are electrically connected by a cable, so that the first conveying device 1 and the second conveying device 2 work cooperatively, and the loading and unloading efficiency is improved.

In some embodiments, the loading platform 3 is further provided with a control console 8, and an operator can control and monitor the whole loading and unloading system through the control console 8, such as confirmation of the butt joint state of the first conveying device 1 and the second conveying device 2, confirmation of the space size in the cargo box 4 and the size of the cargo stack 100, starting and stopping of the first conveying device 1 and the second conveying device 2, and the like.

The utility model discloses a cargo handling system of embodiment adopts following method loading:

s1, backing a transport vehicle 6 into a position, and splicing a first conveying device 1 on a loading platform 3 and a second conveying device 2 in a cargo compartment 4 into a whole;

s2, measuring the space size in the cargo compartment 4 by a first detector 111 on the detection portal 11;

s3, stacking the goods on the first conveying device 1 by the plurality of carriers 5 according to the space size in the goods compartment 4;

s4, goods form a goods stack 100 and are conveyed to the second conveying device 2 by the first conveying device 1;

s5, the second detector 112 measures the size of the stack 100, and when the size of the stack 100 is qualified, the stack 100 is integrally conveyed to the second conveying device 2.

The utility model discloses a cargo handling system of embodiment adopts following method to unload:

s10, backing a transport vehicle 6 into a position, and splicing a first conveying device 1 on a loading platform 3 and a second conveying device 2 in a cargo compartment 4 into a whole;

s20, the second conveying device 2 and the first conveying device 1 are started simultaneously, and the goods stack 100 in the goods compartment 4 is conveyed to the first conveying device 1 integrally;

and S30, detaching the stack 100 by a plurality of carriers 5 and conveying the stack to a warehouse.

The goods loading and unloading method has the advantages that the goods stack 100 is transported integrally to the maximum extent, the work of unstacking and stacking in the narrow space inside the goods carriage 4 is omitted, the goods loading and unloading efficiency is greatly improved, manual carrying is not needed, the labor cost is saved, and the labor intensity is reduced.

As preferred embodiments of the present invention, in the description of the present specification, reference to the description of the term "preferred" or the like means that a particular feature, structure, material, or characteristic described in connection with the example or illustration is included in at least one example or illustration of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above embodiments are only used to illustrate the detailed embodiments of the present invention, and the present invention is not limited to the above detailed embodiments, i.e. the present invention must not be implemented depending on the detailed embodiments. It should be clear to those skilled in the art that any improvement of the present invention, to the equivalent replacement of each raw material of the present invention, the addition of auxiliary components, the selection of specific modes, etc., all fall within the protection scope and disclosure scope of the present invention.

Claims

1. A cargo handling system comprising a loading dock, a first conveyor disposed on the loading dock, a cargo bed disposed in the cargo bed, and a second conveyor integrally connected to the first conveyor for moving a stack of cargo between the loading dock and the cargo bed.

2. The cargo handling system according to claim 1, wherein the first conveyor means is provided with a sensing gantry at an end thereof connected to the second conveyor means, the sensing gantry being provided with a first sensor for measuring a size of the space in the cargo compartment and a second sensor for sensing a size of the stack of the cargo on the first conveyor means.

3. The cargo handling system of claim 2 further comprising a plurality of trucks that stack cargo on the first conveyor according to the size of the space within the cargo compartment to form a stack;

4. The cargo handling system of claim 1, wherein the second conveyor is provided with a swivel connection near an end of the first conveyor, the swivel connection being rotatable to a horizontal position and connected to the first conveyor.

5. The cargo handling system of claim 1 wherein the second conveyor means is provided with a load stop, the load stop being vertically disposed with one side abutting one side of the stack and following movement of the stack.

6. The cargo handling system of claim 1 wherein the first conveyor includes a first section and a second section, the second section being disposed between the first section and the second conveyor, the second section being flanked by reforming stops, the stack of cargo passing between the reforming stops.

7. The cargo handling system of claim 1 further comprising a transport vehicle on which the cargo bed is disposed, the transport vehicle having a rear portion with two guide wheels spaced apart on opposite sides of the width of the transport vehicle, the platform having two guide sockets on an edge thereof, the two guide wheels being extendable into the space between the two guide sockets.

8. The cargo handling system of claim 7 further comprising a tire guide mechanism disposed on the ground below the loading dock and including two spaced apart guide belts, the distance between the two guide belts being greater than the distance between the outside of the tires on either side of the transport vehicle.

9. The cargo handling system of claim 1 wherein the first conveyor is provided with horizontal rotation, side-to-side translation, and front-to-back lift mechanisms at the bottom.