CN114314046A

CN114314046A - Container transportation loading and unloading system and method

Info

Publication number: CN114314046A
Application number: CN202111530740.2A
Authority: CN
Inventors: 苗林展
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2022-04-12
Also published as: CN114194860A; CN112124987A

Abstract

The invention discloses a container transportation loading and unloading system and a method, wherein a material taking and packing device is positioned at a material sending place and used for taking and conveying original materials into an empty container; a container transfer system for transferring a heavy container filled with a material to a material discharge site having a turnover discharge device; the overturning unloading equipment is positioned at a material unloading place and used for unloading the materials in the transferred heavy container; taking materials from an original material and conveying the materials into an empty container by using material taking and boxing equipment positioned at a material emitting place; transferring the heavy containers filled with the materials to a material unloading place with a turnover unloading device by using a container transferring system; unloading the materials in the transferred heavy container by using the overturning unloading equipment positioned at the material unloading place, and using the unloaded materials as terminal materials. The device has the comprehensive characteristics of high efficiency, low cost, environmental protection, less goods loss, full container quantity, clean unloading, wide use, safety, operability and the like.

Description

Container transportation loading and unloading system and method

Technical Field

The invention relates to the technical field of container loading, transporting and unloading systems for materials, in particular to a container transporting, loading and unloading system and a container transporting, loading and unloading method.

Background

With the vigorous popularization and high-speed development of the multi-type intermodal transportation mode of roads, railways and waterways, the national requirements for environmental protection and energy conservation are further improved, so that the improvement on the container loading and container unloading operation of the current 'bulk-to-collection' container is urgently needed, however, the current technology for 'bulk-to-collection' container loading is as follows: (1) flatly mounting: the belt conveyor conveys the materials into a horizontal box. The advantages are that: the investment is small and the realization is easy. The disadvantages are as follows: low efficiency, insufficient packing amount and high labor intensity. (2) Vertically installing: the boxing needs special equipment and solves the height difference between the box opening and the ground. (a) Turning over the platform and adding a belt conveyor; the advantages are that: the operation point is flexible. The disadvantages are as follows: specialized lifting equipment is difficult to fit and divert flow. (b) The turning platform is additionally provided with a material loading tower; the advantages are that: high efficiency and large-scale production. The disadvantages are as follows: large investment, long flow and high breaking rate. (c) Putting the container into a low pit; the advantages are that: high efficiency and large packing amount. The disadvantages are as follows: potential safety hazards, site fixings, rain protection and drainage problems, difficulty in transferring and flowing, etc.

The unloading process of scattered change and collection comprises the following steps: (1) manual work: manual direct unloading, belt conveyor or forklift and the like. The disadvantages are as follows: low efficiency, long time and high labor intensity. (2) A hydraulic platform: a hoisting device and a hydraulic platform are added; the disadvantages are as follows: the investment is large; and (5) unloading the fixed point. (3) A special turning plate platform for the container trailer; the disadvantages are as follows: the special plate turnover platform has large investment, fixed point unloading, limited angle and the like, is mostly directly unloaded on the ground of a cargo yard, and can be implemented by other special hoisting and loading equipment if further loading is needed to enter subsequent mobile transfer equipment. The overall evaluation has the defects of low comprehensive efficiency, heavy environmental pollution, great cargo loss and leakage, poor complete box for loading and unloading the cargos, high labor intensity, difficult movement along with the cargos and the like; the above-mentioned disadvantages of the current container loading and unloading are therefore a systematic key node problem to be solved.

Disclosure of Invention

The invention aims to solve the technical defects and provides a container transportation loading and unloading system and a container transportation loading and unloading method which are efficient and safe, enable bulk goods to enter a container, have high full load rate, and enable the bulk goods to be unloaded from the container and directly flow, transfer and load into ships, railway wagons, road trucks and storage stacks without landing.

The invention relates to a container transportation loading and unloading system, which comprises:

the material taking and packing equipment is positioned at a material emitting place and used for taking and conveying the original material into an empty container so as to pack the container;

a container transfer system for transferring a heavy container filled with a material to a material discharge site having a turnover discharge device;

the overturning unloading equipment is positioned at a material unloading place and used for unloading the materials in the transferred heavy container;

preferably, the material taking and boxing equipment comprises a tipping bucket self-unloading boxing machine, the tipping bucket self-unloading boxing machine comprises a loading frame for bearing the container, a tipping wagon, a material conveying mechanism, a blanking guide hopper, a boxing turnover mechanism and a translation driving mechanism, the material conveying mechanism is arranged on the loading frame and comprises a rack and a second belt conveying mechanism with a wavy flange conveying belt, one end of the rack is placed on the ground, and the other end of the rack abuts against the blanking guide hopper; the second belt conveying mechanism comprises an upper transverse conveying part, a middle conveying part and a lower transverse conveying part, the upper transverse conveying part and the lower transverse conveying part are respectively arranged at the top and the bottom of the rack, the middle conveying part is arranged at the middle part of the rack, the upper transverse conveying part is in butt joint with a feeding port of the blanking guide hopper, the end parts of the telescopic rods of the support stand column and the angle adjusting mechanism are respectively in rotary connection with the rack, the distance between the mounting position of the blanking guide hopper and the ground is larger than the length of a container to be loaded, a discharging port of the turnover hopper of the dump truck corresponds to the lower transverse conveying part after the turnover hopper is turned over, a lifting appliance is arranged on the turnover mechanism, an automatic door opening and closing mechanism for keeping the door of the container in an opening or closing state is arranged at the end part of the turnover hopper facing the blanking guide hopper on the lifting appliance, and a translation driving piece of the translation driving mechanism is connected with the turnover mechanism; one end part of the boxing overturning mechanism facing to the discharging guide funnel is provided with an automatic door opening and closing mechanism for keeping the door of the container in an opening or closing state.

Preferably, the container transfer system comprises a first heavy-box transfer container vehicle, a second heavy-box transfer container vehicle and a heavy-box public molten iron combined transportation system, the first heavy-box transfer container vehicle is arranged between the material taking and packing equipment and the heavy-box public molten iron combined transportation system, and the second heavy-box transfer container vehicle is arranged between the heavy-box public molten iron combined transportation system and the overturning and discharging equipment.

Preferably, the heavy container highway molten iron intermodal system comprises a heavy container highway container truck, a heavy container railway container truck, a heavy container inland river container ship and a heavy container marine container ship, and at least one of the heavy container highway container truck, the heavy container railway container truck, the heavy container inland river container ship and the heavy container marine container ship transports a heavy container filled with materials.

Preferably, the lifting appliance is further provided with a box body protection mechanism for performing compression protection on the outer side wall of the container.

Preferably, the overturning and discharging device comprises an overturning and discharging ship loader, the overturning and discharging ship loader comprises a discharging frame, a discharging and conveying mechanism, a lifting driving mechanism and a discharging hopper, the bottom of a discharging channel of the discharging frame is provided with the discharging hopper, and the bottom end of the discharging and conveying mechanism is rotatably connected with the discharging frame; the lifting driving mechanism is fixed on the unloading frame, the lifting driving part is connected with the unloading conveying mechanism, the unloading groove body of the unloading conveying mechanism is in butt joint with the discharge port of the unloading hopper, an unloading turnover mechanism for turning the container to a horizontal shape, a vertical shape or an inclined shape is arranged in the unloading channel of the unloading frame, and a translation driving mechanism for driving the unloading turnover mechanism to horizontally translate is arranged in the unloading channel, a lifting appliance is arranged on the unloading turnover mechanism, a box door opening and closing mechanism used for keeping the box door of the container in an opening or closing state is arranged on the end part of the lifting appliance, which faces the unloading hopper, a translation driving piece of the translation driving mechanism is connected with the unloading turnover mechanism, and the translation driving mechanism drives the unloading turnover mechanism to be displaced to the position of the unloading hopper or the position of the container inlet port of the unloading channel.

Preferably, the overturning and discharging device comprises an overturning and discharging forklift, the overturning and discharging forklift comprises a discharging frame, a discharging and conveying mechanism and a discharging hopper, the bottom of a discharging channel of the discharging frame is provided with the discharging hopper, a discharging machine installation part is arranged at a position, close to the discharging hopper, on the discharging frame, the middle part of the discharging machine installation part is connected with the discharging and conveying mechanism to enable the discharging and conveying mechanism to be arranged in an inclined manner, a discharging groove body of the discharging and conveying mechanism is butted with the discharging hopper, a discharging and overturning mechanism for overturning the container to be in a horizontal state, a vertical state or an inclined state and a translation driving mechanism for driving the discharging and overturning mechanism to horizontally translate are arranged in the discharging channel of the discharging frame, a lifting appliance is arranged on the discharging and overturning mechanism, and an automatic door opening and closing mechanism for keeping the door of the container in an opening or closing state is arranged at the end part, facing to the discharging hopper, of the lifting appliance, the translation driving part of the translation driving mechanism is connected with the discharging turnover mechanism, and the translation driving mechanism drives the discharging turnover mechanism to displace to the discharging hopper or the container inlet port of the discharging channel.

As preferred, upset unloading equipment includes aerial upset special lifting device, aerial upset special lifting device includes the hoist and mount connecting piece, hoist and mount body and telescoping device, the both ends of telescoping device respectively with hoist and mount connecting piece and hoist and mount body coupling, the distance grow or reduce between telescoping device drive hoist and mount connecting piece and the hoist and mount body, be provided with tilting mechanism on the hoist and mount body, be provided with the hoist that is used for hoisting the container on the tilting mechanism, be provided with automatic switch door mechanism on the hoist, tilting mechanism is used for overturning the container of hoist to the level form, vertical form or slope form, be provided with the hoist and mount connecting portion on the hoist and mount connecting piece.

As another aspect: a container transportation loading and unloading method comprises the following specific steps:

s1, taking and conveying original materials into an empty container by using material taking and packing equipment located at a material sending place;

s2, transferring the heavy containers filled with the materials to a material unloading place with turnover unloading equipment by using a container transferring system;

and S3, unloading the materials in the transferred heavy container by using the overturning unloading equipment positioned at the material unloading place, and using the unloaded materials as terminal materials.

Preferably, the specific diversion step for step S2 is as follows:

s21, transferring the heavy containers filled with the materials to a transfer place with a container public molten iron combined transport system by using a first heavy container transfer container vehicle;

s22, transferring the heavy containers conveyed by the first heavy container transferring container vehicle to a transferring place with the first heavy container transferring container vehicle by using a container public molten iron combined transport system;

and S23, transferring the heavy containers conveyed by the container rail road and rail combined transport system to a material unloading place with turnover unloading equipment by using a second heavy container transfer container vehicle.

Preferably, the transportation step of the container public molten iron combined transportation system is as follows: at least one of a heavy-box road container truck, a heavy-box railway container truck, a heavy-box inland river container ship and a heavy-box sea container ship is utilized to transport the heavy-box container filled with the materials to a transfer place with a first heavy-box transfer container truck.

Preferably, the material taking and boxing equipment comprises the following steps:

s11, hoisting and fixing the empty container on an unloading turnover mechanism, opening a door at one end, facing a discharging guide hopper, of the container by an automatic door opening and closing mechanism on the unloading turnover mechanism, turning over the unloading turnover mechanism to enable the empty container to be vertical or inclined, and then entering step S12;

s12, pushing the unloading turnover mechanism to the lower part of the unloading guide funnel by using a translation driving mechanism, and enabling a opened box door of the vertical or inclined empty container to correspond to the unloading guide funnel and then entering step 13;

s13, after the original material is poured to the feeding end of the material conveying mechanism after the overturning hopper of the dump truck is used for overturning, the material conveying mechanism is started to feed the carried material to the discharging guide hopper, so that the original material enters an empty container;

or

After the bucket-wheel material taking mechanism is used for taking materials from an original material stacking position and transmitting the materials to a feeding end of a material conveying mechanism, the material conveying mechanism is started to feed the carried materials to a discharging guide funnel, so that the original materials enter an empty container;

or

The grabbing bucket material taking mechanism is used for grabbing the original materials from the original material stacking position and then conveying the grabbed original materials to a blanking guide funnel through the movement of a movable arm, so that the original materials enter an empty container;

or

Controlling a hopper opening locking device to act to open a bottom discharging opening of the hopper so that the original material enters the empty container through a discharging guide hopper;

s14, after the materials are packed, the overturning mechanism and the container are reset to the initial position, and the container is in a horizontal state.

Preferably, the specific steps of the overturning and discharging equipment for overturning and discharging are as follows:

s31, hoisting and fixing the heavy container filled with the materials on a discharging turnover mechanism, turning over the discharging turnover mechanism to enable the heavy container filled with the materials to be vertical or inclined, and then entering step S32;

s32, pushing the discharging turnover mechanism to the upper part of the discharging hopper by using a translation driving mechanism, enabling a door at the lower end of the vertical or inclined heavy container to correspond to the discharging hopper, and entering step S33 after the door corresponds to the discharging hopper;

s33, the discharging conveying mechanism moves and rotates to enable the discharging groove body to be in butt joint with the discharging hopper, and the step S34 is carried out after the butt joint is completed;

s34, an automatic door opening and closing mechanism on the unloading turnover mechanism opens a door at one end, facing the unloading hopper, of the container, so that materials in the container enter the unloading conveying mechanism through the unloading hopper and an unloading groove body;

s35, the unloading conveying mechanism carries out conveying work so as to convey materials unloaded from the container to a storage bin or a cargo ship;

or

The specific steps of the overturning and unloading equipment for overturning and unloading are as follows:

s31, hoisting the overhead turning special lifting appliance by using a hoisting machine and moving the overhead turning special lifting appliance to an area with heavy container containers, moving down a discharging turning mechanism on the turning special lifting appliance at the moment to hoist and fix the heavy container containers, and entering step S32 after the heavy container containers are hoisted;

s32, moving the special turnover lifting appliance with the heavy container to a material unloading area by using a lifting machine, and entering step S33 after the special turnover lifting appliance reaches the material unloading area;

s33, turning over the unloading turning mechanism on the turning special lifting appliance to enable the heavy container filled with the materials to be vertical or inclined, and entering step S34 after turning over is completed;

and S34, an automatic door opening and closing mechanism on the unloading turnover mechanism opens a door at one end, facing the unloading hopper, of the container so as to unload the materials in the container to a storage bin or a cargo ship.

The container transportation loading and unloading system and the method thereof designed by the invention are suitable for enterprises such as ports and docks, material storage, storage yards and grain depots and the like which have 'bulk improvement' transportation requirements on various bulk cargos (grains, feeds, coal, mineral powder, cement, stones and the like), and have the following beneficial effects: practice thrift bagging-off packing cost, whole mechanized operation, the goods is damaged to spill and leaks fewly, and public molten iron is regular in season stable, and the small batch transportation need not wait for the ship, and the container transfer face is wide, and door-to-door transportation is through, reduces bulk cargo and piles storehouse space, and the environmental protection is influenced for a short time, and energy saving and emission reduction is obvious, saves fund interest cost etc. further realizes comprehensive characteristics such as high efficiency, low cost, environmental protection excellence, the loss of goods is few, full case volume, unload cleanly, use wide, security and operability.

Drawings

FIG. 1 is a system block diagram;

FIG. 2 is a schematic structural diagram (I) of a tipping bucket self-discharging box filler;

FIG. 3 is a schematic structural view of a tipping bucket self-discharging container loader (II);

FIG. 4 is a structural schematic view (one) of a steering wheel assembly;

FIG. 5 is a schematic view of the structure of the steering wheel assembly (II);

FIG. 6 is a schematic view of a drive wheel assembly;

FIG. 7 is a schematic view of a driving wheel assembly;

FIG. 8 is a schematic view of the telescopic leg configuration (one);

FIG. 9 is a schematic structural view of the telescopic leg (II);

FIG. 10 is a schematic view of the flipping mechanism (one);

FIG. 11 is a schematic view (two) of the turnover mechanism;

FIG. 12 is a frame structure diagram (I) of the turnover mechanism;

FIG. 13 is a frame structure diagram (II) of the turnover mechanism;

FIG. 14 is a schematic view of the construction of the weighing system;

fig. 15 is a structural schematic diagram (one) of a lifting mechanism arranged on the overturning frame;

fig. 16 is a structural schematic diagram (two) of a hoisting mechanism arranged on the overturning frame;

fig. 17 is a schematic structural diagram (three) of a lifting mechanism arranged on the overturning frame;

fig. 18 is a structural schematic diagram of a hoisting mechanism;

FIG. 19 is a schematic view showing the structure of the position adjusting mechanism constituted by the adjusting cylinders;

FIG. 20 is a schematic view (one) of the anti-sway damping mechanism;

FIG. 21 is a schematic view of the anti-sway damping mechanism;

FIG. 22 is a schematic view (III) of the anti-sway damping mechanism;

FIG. 23 is a schematic structural diagram (I) of a lifting appliance with a box protection mechanism and an automatic door opening and closing mechanism;

FIG. 24 is a schematic structural diagram (II) of the lifting appliance with a box protection mechanism and an automatic door opening and closing mechanism;

FIG. 25 is a schematic view (one) of the structure of the handle mounting mode of the door lock lever of the box;

FIG. 26 is a schematic view of the structure of the handle mounting mode of the door lock lever of the box;

FIG. 27 is a schematic view (III) of the installation mode of the handle of the door lock lever of the box;

FIG. 28 is a structural view illustrating an opened state of the door;

FIG. 29 is a schematic view of the structure of the pressing plate pressing against the end plate of the box body;

FIG. 30 is a schematic view (one) of the door opening and closing device;

FIG. 31 is a schematic view (II) of the door opening and closing device;

fig. 32 is a schematic view (three) of the structure of the door opening and closing device;

FIG. 33 is a schematic structural view of a lock rod rotating cylinder and a lock rod clasping device installed in the lower installation cavity, and a limiting device installed on the partition plate;

FIG. 34 is a schematic view of the locking bar clasping means at the second arcuate hole;

FIG. 35 is a schematic structural view of the locking rod swivel cylinder and locking rod clasping means mounted in the upper mounting chamber;

FIG. 36 is a schematic view of the locking lever clasping means at the first arcuate aperture;

FIG. 37 is a schematic structural view of a clasp;

FIG. 38 is a schematic view (one) of the structure of the stopper;

FIG. 39 is a schematic structural view (II) of the stopper;

FIG. 40 is a schematic view of the construction of the hoisting point lock shaft mechanism (one);

FIG. 41 is a schematic structural view of a suspension point shaft locking mechanism (II);

fig. 42 is a schematic structural view (one) of a locking mechanism for mounting a spreader;

fig. 43 is a structural schematic view (two) of a locking mechanism for mounting the spreader;

fig. 44 is a schematic view (one) of the spreader structure;

fig. 45 is a schematic view (two) of the spreader structure;

fig. 46 is a spreader schematic (iii);

fig. 47 is a spreader schematic (iv);

fig. 48 is a schematic view of a protective plate mounting structure;

fig. 49 is a schematic view of the structure where both the container and spreader are turned to the vertical position.

FIG. 50 is a schematic view (one) of the structure of the inverted unloading ship loader;

fig. 51 is a structural schematic view (two) of the turnover discharging ship loader;

fig. 52 is a schematic structural view (three) of the inverted discharging ship loader;

FIG. 53 is the structural diagram (IV) of the turnover discharging ship loader

Fig. 54 is a schematic view showing a structure in which a discharge hopper is combined with a discharge chute body in the inverted discharge ship loader;

FIG. 55 is a schematic view (one) of the structure of the discharge conveying mechanism in the inverted discharge ship loader;

fig. 56 is a schematic structural view (two) of the discharge conveying mechanism in the inverted discharge ship loader;

FIG. 57 is a schematic structural view (one) of a discharging turnover mechanism in the turnover discharging ship loader;

FIG. 58 is a schematic structural view (II) of a discharging turnover mechanism in the turnover discharging ship loader;

FIG. 59 is a schematic view (III) of the structure of the discharging turnover mechanism in the turnover discharging ship loader;

fig. 60 is a frame structure schematic view (one) of a discharging turnover mechanism in the turnover discharging ship loader;

fig. 61 is a frame structure schematic view (two) of the discharging and overturning mechanism in the overturning and discharging ship loader;

fig. 62 is a schematic structural view (one) of a lifting mechanism mounted on a roll-over stand in the roll-over discharge ship loader;

FIG. 63 is a schematic view of the construction of the lifting mechanism in the inverted discharge ship loader;

fig. 64 is a schematic structural view (two) of a lifting mechanism mounted on a roll-over stand in the roll-over discharge ship loader;

fig. 65 is a schematic view showing a structure in which the door of the roll-over discharge ship loader is opened;

FIG. 66 is a structural schematic view (one) of the turnover discharging forklift;

FIG. 67 is a structural schematic view (II) of the turnover discharging forklift;

FIG. 68 is a schematic structural view (one) of a discharging conveying mechanism in the turnover discharging forklift;

FIG. 69 is a schematic structural view (II) of a discharge conveying mechanism in the turnover discharge forklift;

FIG. 70 is a schematic view showing the structure of the combination of the discharge hopper and the discharge chute body in the inverted discharge forklift;

FIG. 71 is an overall schematic structural view of the aerial turning special spreader with the hoisting connecting member separated from the hoisting body and both the roll-over stand and the container turned to be inclined;

FIG. 72 is a schematic view (I) of the overall structure in which the lifting connecting member and the lifting body of the aerial turning special lifting appliance are folded, and the roll-over stand and the container are both turned over to be horizontal;

FIG. 73 is a schematic view (II) of the overall structure in which the lifting connecting member and the lifting body of the aerial turning special lifting device are folded, and the roll-over stand and the container are both turned over to be horizontal;

fig. 74 is a schematic view of the overall structure of the overhead turning utility spreader in a top view;

fig. 75 is a schematic structural diagram (one) of a turning mechanism of the aerial turning special spreader;

fig. 76 is a structural schematic view (two) of a turning mechanism of the overhead turning special spreader;

fig. 77 is a structural schematic diagram (two) of a lifting mechanism arranged on a turning frame of the special lifting appliance for turning over in the air;

FIG. 78 is a schematic structural view of a roll-over stand of the aerial roll-over spreader;

fig. 79 is a schematic structural view of a single hoisting mechanism of the aerial tipping spreader;

fig. 80 is a schematic structural view of two hoisting mechanisms of the aerial turning special spreader;

fig. 81 is a schematic view of a position adjustment mechanism of an aerial tilt spreader;

fig. 82 is a schematic structural view (one) of the anti-swing buffer mechanism of the aerial tilt spreader;

fig. 83 is a structural schematic view (two) of an anti-swing buffer mechanism of the aerial turning special spreader;

fig. 84 is a schematic structural view (three) of an anti-swing buffer mechanism of an aerial tilt spreader;

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.

Example 1:

as shown in fig. 1, the present embodiment describes a container transportation handling system, which includes:

the material taking and packing equipment 2 is positioned at a material emitting place and used for taking and conveying original materials into an empty container so as to pack the container;

a container transfer system 1 that transfers heavy containers filled with materials to a material discharge site having a turnover discharge device;

and the turnover discharging equipment 6 is positioned at the material discharging place and is used for discharging the materials in the transferred heavy containers.

In this embodiment, the container transfer system 1 includes the first heavy box transfer container car 3, the second heavy box transfer container car 5 and the heavy box public molten iron intermodal system 4, the first heavy box transfer container car 3 is located and is got between material vanning equipment 2 and the heavy box public molten iron intermodal system 4, the second heavy box transfer container car 5 is located between heavy box public molten iron intermodal system 4 and the upset equipment of unloading 6, it realizes the first heavy box transfer container car, the second heavy box transfer container car realizes realizing inland short-range transport to the container after the vanning, and the heavy box public molten iron intermodal system realizes long-range transport to the container after the vanning.

Further, the heavy container public molten iron combined transportation system 4 comprises a heavy container road container truck 410, a heavy container railway container truck 420, a heavy container inland river container ship 430 and a heavy container sea container ship 440, at least one of the heavy container road container truck, the heavy container railway container truck, the heavy container inland river container ship and the heavy container sea container ship transports a heavy container filled with materials, one or more of the above can be carried out in the process of remote transportation by the arrangement of the heavy container road container truck, the heavy container railway container truck and the heavy container sea container ship to realize transportation, and the transportation operation of remote transportation is flexible and convenient.

In this embodiment, the material taking and packing device 2 includes a bucket-wheel material taking and packing machine 210, a grab bucket material taking and packing machine 220, a skip self-discharging and packing machine 230, or a bucket discharging and packing machine 240; the container loading device can selectively use one form of the above different types of material taking and loading devices for loading different bulk materials.

The overturning and discharging device 6 of the embodiment comprises an overturning and discharging ship loader 610, an overturning and discharging forklift 620 or an overhead overturning special lifting appliance 630; for different bulk materials, the device in one form of the different types of overturning and discharging devices 6 can be selectively used for discharging.

The working principle based on the transportation loading and unloading system is as follows:

the truck with no-load container reaches the original bulk cargo site → the truck enters one of four kinds of equipment of a bucket wheel material taking box loader or a grab bucket material taking box loader or a tipping bucket self-unloading box loader or a hopper discharging box loader in the material taking and loading equipment → the truck carries out the boxing operation to the full box state → loads the heavy container to the heavy box transfer container vehicle A and carries out the public road transfer → the heavy box road container vehicle or the heavy box railway container vehicle or the heavy box inland river container ship or the heavy box sea container ship and the like which carry out the further transportation of the heavy box to the heavy box transfer container vehicle B → enters the overturning unloading ship loader or the overturning unloading stacker of the overturning unloading equipment or the special lifting appliance for air overturning to carry out the unloading operation → the terminal bulk cargo which is waiting to be used is obtained.

Example 2:

the present embodiment describes a container transportation handling system whose general structure is the same as that of embodiment 1, but different from embodiment 1: the tipping bucket self-discharging box loader comprises a loading frame 100 for bearing a container, a tipping wagon, a material conveying mechanism 200, a discharging guide funnel 101, a box turning mechanism 500 and a translation driving mechanism, wherein the material conveying mechanism 200, the discharging guide funnel 101, the box turning mechanism 500 and the translation driving mechanism are arranged on the loading frame 100, the material conveying mechanism 200 comprises a rack 704 and a second belt conveying mechanism with a wavy flange conveying belt, one end of the rack 704 is placed on the ground, and the other end of the rack 704 abuts against the discharging guide funnel 101; the second belt transport mechanism comprises an upper cross transport 703, the device comprises a middle conveying part 702 and a lower transverse conveying part 701, wherein an upper transverse conveying part 703 and a lower transverse conveying part 701 are respectively arranged at the top and the bottom of a rack 704, the middle conveying part 702 is arranged at the middle part of the rack 704, the upper transverse conveying part 703 is in butt joint with a feeding port of a blanking guide funnel 101, the end parts of a support upright column 901 and a telescopic rod of an angle adjusting mechanism 900 are respectively connected with the rack in a rotating way, the distance between the installation position of the blanking guide funnel 101 and the ground is larger than the length of a container to be loaded, a discharge port of an overturning hopper of the dump truck corresponds to the lower transverse conveying part after the overturning hopper is overturned, a lifting appliance 110 is arranged on the overturning mechanism, an automatic door opening and closing mechanism 300 for keeping the door of the container in an opening or closing state is arranged at the end part of the lifting appliance 110, and a translation driving piece of a translation driving mechanism 8000 is connected with a boxing overturning mechanism; an automatic door opening and closing mechanism 3000 for keeping the door of the container in an open or closed state is arranged on one end of the loading and unloading guide funnel 101 on the boxing and overturning mechanism 500, and a box body protection mechanism 2000 for carrying out compression protection on the outer side wall of the container is further installed on the lifting appliance.

The second belt conveying mechanism is a carrier for conveying materials, and comprises mechanisms such as transmission rolling, direction-changing rolling, tail rolling, direction-changing wheels, upper and lower carrier rollers, a tensioning device, a cleaning device and the like, and a complete wavy flange belt conveyor is formed by combining the rack 704, the blanking guide hopper 101 and the wavy flange conveying belt. The conveying device has the characteristics of large conveying angle, simple overall structure, stable and reliable operation, low energy consumption, flexible arrangement and the like. The blanking guide funnel receives the bulk materials which are taken by a loader and transported by a dumper and enter the node of the wavy flange conveyer belt 705, the blanking guide funnel 101 is the node of the container opening of the container in a vertical turnover state, and the materials transported by the wavy flange conveyer belt enter the turnover mechanism, so that the requirements of the intensity and the wear resistance of the motion impact of the materials are met. The operation parameters and efficiency of the corrugated flange belt conveyor need to be matched with the turnover mechanism at the rear end, and meanwhile, the pin shaft of the second belt conveying mechanism is hinged to the supporting upright post and can bear the total of the integral dead weight of the corrugated flange belt conveyor and the load of conveyed materials, so that the requirements on strength and rigidity are met. When the whole machine needs to move to a place, an angle adjusting mechanism needs to be used for working, the rack 704 of the wavy flange belt conveyor can rotate around the pin shaft at the head of the supporting upright column 901, the bottom of the blanking guide funnel 101 is separated from the ground by a certain height distance, and the moving requirement of the whole machine is met.

The conveying mechanism in the form of the wavy flanges is adopted in the embodiment, and the conveying mechanism is suitable for enterprises such as logistics, storage yards, docks, stations, grain depots and the like which are required by ' bulk cargo, such as grains, feeds, coal, mineral powder, cement, stones and the like, to perform ' bulk cargo and collection ' operation.

The specific structures of the angle adjusting mechanism 900, the telescopic leg mechanism 208, the driving wheel assembly, the boxing and overturning mechanism, the unloading and overturning mechanism, the spreader 110, the automatic door opening and closing mechanism 300, the translation driving mechanism 8000 and the box body protecting mechanism 2000 described in the above embodiment 2 are as follows:

the driving wheel assembly comprises a steering wheel assembly 300 and a driving wheel assembly 400, and the steering wheel assembly 300 and the driving wheel assembly 400 are respectively installed at two ends of the bottom surface of the feeding frame 100; furthermore, the steering wheel assembly 300 comprises two driving wheels 304, a steering cylinder 305, a swinging member 302 positioned between the two driving wheels 304 and two steering connecting rods 301 which are correspondingly arranged at the corresponding positions, wherein the supporting members 303 of the two driving wheels 304 are respectively provided with a steering swinging mechanism 306, the steering swinging mechanism 306 is connected with the bottom of the feeding frame 100, the middle part of the swinging member 302 is rotatably connected with the bottom surface of the feeding frame 100, the end part of a piston rod of the steering cylinder 305 is rotatably connected with the first end of the swinging member 302, the two ends of one steering connecting rod 301 are respectively hinged with the second end of the swinging member 302 and the supporting member 303 on one driving wheel 304 through a pin shaft, the two ends of the other steering connecting rod 301 are respectively hinged with the third end of the swinging member 302 and the supporting member 303 on the other driving wheel 304 through a pin shaft, and the driving wheel 304 comprises a large-diameter wide high-elasticity tread solid tire, a high-strength steel ring, an inner belt wet friction braking driving speed reducer and the like, providing a certain driving capability. The steering oil cylinder is a heavy hydraulic oil cylinder assembly, and the telescopic action of the steering oil cylinder can cause the tires on two sides to rotate through a steering link mechanism formed by combining double-trapezoid link mechanisms, so that the steering action is realized. The steering slewing mechanism adopts a toothless slewing bearing, and meets the requirements of complex operation working conditions.

Based on the structure, the steering wheel assembly is set as a front driving wheel, the driving wheel assembly is set as a rear driving wheel, the front driving wheel and the rear driving wheel are respectively installed at two ends of the bottom surface of the feeding frame, the driving wheel assembly comprises a rear wheel driving mechanism 402, a rear wheel structural component 403 and a hinge shaft balancing mechanism 401, the rear wheel driving mechanism 402 is a main functional component of the whole machine in moving operation, the rear wheel driving mechanism 402 is composed of two groups of double-wheel structures, a wheel body of each double-wheel structure is composed of a large-diameter wide tread high-elasticity solid tire, a high-strength steel ring, a driving speed reducer with wet friction braking inside and the like, and sufficient driving capability is provided. The rear wheel structural component is a bearing component of the whole machine and needs to meet the requirement of bearing capacity. The hinge shaft balancing mechanism 401 can avoid and eliminate the unbalance phenomenon caused by uneven double-wheel pressure due to uneven ground, thereby achieving the purpose of stable operation of the whole machine. Each set of front and rear wheels adopts an independent power arrangement structure form, wherein wheel bodies of the two wheels are driven by a hydraulic motor, and the hinged balance piece is fixed with the bottom surface of the feeding frame.

The feeding conveying mechanism 200 comprises a material conveying mechanism 200, a support upright column 901 and an angle adjusting mechanism 900; the supporting upright is arranged on the feeding frame and positioned beside the discharging guide funnel 101, and a connecting part of the material conveying mechanism is rotatably connected with the supporting upright; the angle adjusting mechanism 900 is rotatably connected to the support column 901, and the telescopic rod thereof is rotatably connected with the material conveying mechanism; the discharge end of the material conveying mechanism is butted with the feed port of the blanking guide funnel 101.

The angle adjusting mechanism is a heavy hydraulic oil cylinder assembly, and the vertical height of the bucket wheel material taking mechanism on the material conveying mechanism during operation can be changed through the telescopic action of the angle adjusting mechanism, so that the working area is enlarged. The arm support and the support upright post are bearing structural components of corresponding mechanisms and need to meet the requirements on strength and rigidity. The unloading guide funnel is the guider that the material that is transmitted by material conveying mechanism gets into the container, needs to satisfy the intensity and the wear-resisting requirement of material motion impact.

The telescopic leg mechanism 208 is composed of a leg member, a leg cylinder assembly 2802 fixed on the leg member, a telescopic structure 2801 fixed on the leg cylinder, and the like, when the material grabbing operation is started, the leg cylinder assembly 2802 needs to be operated first to enable the telescopic structure assembly 2801 to be in contact with the ground and compacted, so that the situation that the lateral stability of the whole machine is insufficient due to overlarge lateral tipping moment in the operation process is prevented, and the safety risk is increased. When the whole machine needs to move forwards, the telescopic structure assembly 2801 is separated from the ground by the movable telescopic support leg oil cylinder assembly 2802, and after a new working position is reached, the whole machine is operated again to contact and compact the ground.

The hanger 110 is composed of a hanger bearing lifting point 111, hanger side longitudinal beams 112, a middle connecting beam 113, a box door approaching beam 114, a box end approaching beam 115, a middle box protecting longitudinal beam 116, a turning locking stop 117 and a hanger end beam structure 118. The load-bearing lifting point 111 of the spreader is a node connected with a container overturning host, is also the maximum stress point of all components and full-load container load, and needs to meet the requirements of strength and rigidity. The two side longitudinal beams 112 of the sling, the middle connecting cross beam 113, the cross beam 114 close to the box door, the cross beam 115 close to the box end and the middle box protecting longitudinal beam 116 are combined into a whole. The bin door opening and closing mechanism 2 is mounted adjacent to the bin door beam 114 and the spreader end beam structure 118 on that side. The end plate protection mechanism and the end plate locking mechanism 32 in the tank protection mechanism 3 are installed near the tank end cross member 115 and the spreader end beam structure 118 on that side. The middle box-protecting longitudinal beam 116 is provided with a side plate protecting mechanism 33 in the box body protecting assembly 3, and meanwhile, the combination of the end plate protecting mechanism and the side plate protecting mechanism prevents the deformation of the top plate of the container body. The turning locking baffle plates 117 arranged on the longitudinal beams 112 on the two sides of the lifting appliance are locking structures when the main body structure 11 of the lifting appliance is turned vertically. The two ends of the two sling end beam structures 118 are internally provided with lifting point locking shaft mechanisms 12, and the four corners of the bottom surface of the sling are provided with the lifting point locking shaft mechanisms, and each lifting point locking shaft mechanism corresponds to each lock hole position of the top surface of the container; the hoisting point locking shaft mechanism 12 is composed of a hoisting point rotating locking shaft 121, a locking shaft rotating handle 122, a twist lock cylinder pin shaft 123, a twist lock cylinder assembly 124, a twist lock cylinder support 125 and a locking shaft angle pointer 126. The hoisting point rotating lock shaft 121 is inserted into a lock hole of a container quadrangle member, the hoisting point rotating lock shaft 121 is rotated through a rotating lock cylinder pin shaft 123 and a lock shaft rotating handle 122 under the action of a rotating lock cylinder assembly 124, a hook of the hoisting point rotating lock shaft locks a container, a lock shaft angle pointer 126 can indicate the combination condition of the two parties, a hanger bearing hoisting point 111 is fixedly connected with a hoisting head 97 of a rope hoisting mechanism 9, and a vibrating motor is arranged on the hanger.

The translational driving mechanism 8000 comprises a translational oil cylinder 8010 arranged horizontally and a running track 8030 arranged on the two side walls corresponding to the boxing passage in the feeding frame 100, running steel wheels 8020 are fixed at the bottom of the frame body 2100 on the two sides of the boxing overturning mechanism 500, the running steel wheel is positioned on the running track, the end part of a telescopic rod of the translation oil cylinder is fixedly connected with the side surface of the side frame body of the turnover mechanism, the cylinder body part of the translation oil cylinder is fixed on the inner wall of the boxing passage, the piston rod of the translation oil cylinder is used for stretching and retracting to drive the turnover frame to stably translate on the running track of the feeding frame so as to improve the use performance, the turnover mechanism horizontally runs and moves under the guiding and bearing functions, the running steel wheel is provided with a wheel groove, the running track is inserted into the wheel groove, therefore, the turnover mechanism can run more stably and reliably, and simultaneously, the requirements of bearing and structural strength in the operation process are met.

The boxing turnover mechanism 500 comprises two first turnover cylinders 71, two frame bodies 2100 arranged at intervals, a turnover frame 2200 positioned between the two frame bodies 2100 and a lifting appliance 110; the lifting appliance 110 is fixed on the bottom surface of the transverse part of the roll-over stand 2200, and a box door opening and closing mechanism 1130 is fixed at one end of the blanking guide funnel above the lifting appliance; a turnover bearing 73 is arranged between the inner side surface of the frame body 2100 and the outer side surface of the turnover frame 2200; one end surface of a rotating ring of the turnover bearing 73 is fixed with the outer side surface of the turnover frame 2200, and one end surface of the other rotating ring of the turnover bearing is fixed with the inner side surface of the frame body 2100; the tail ends of the cylinder bodies of the two first turnover cylinders 71 are respectively hinged on the hinged supports of the two frame bodies 2100 through pin shafts, the end parts of the piston rods of the two first turnover cylinders are hinged on the hinged support at the bottom of the turnover frame 2200, four automatic rotary locks respectively corresponding to the lock holes at the four corners of the top surface of the container are fixed on the bottom surface of the lifting appliance 110, and the containers are locked after the automatic rotary locks are inserted into the lock holes of the containers to act.

In the structure, a pin shaft at the end part of a piston rod of a first overturning oil cylinder is hinged on a hinged support close to the outer side end on the bottom of a turnover frame, when a telescopic rod of the first overturning oil cylinder is in an extending state, the turnover frame is in a horizontal state, and the first overturning oil cylinder is parallel to the turnover frame; when an empty container is positioned on the overturning frame, a piston rod of the first overturning oil cylinder retracts, then the outer side end of the overturning frame is pulled to rotate downwards, the inner side end of the overturning frame rotates upwards, the container is overturned to be in a vertical state or an inclined state through the operation, the oil cylinder is self-locked after the overturning is finished, at the moment, the piston rod of the translation oil cylinder is driven to extend out to push the overturning mechanism, and the top end of the container in the vertical state or the inclined state on the overturning mechanism corresponds to a discharging opening of the discharging guide funnel; after the area loading is accomplished, first upset hydro-cylinder stretches out again and makes the top of container rotatory downwards, container bottom upwards rotates, be in the horizontality again until the container, then people lock the case door plant, case door on-off mechanism also breaks away from with the chamber door board, however its operation satisfies the upset requirement of container completely, and bear requirement and structural strength requirement when the design through this structure satisfies the container and overturn, foretell first upset hydro-cylinder adopts major diameter high pressure high strength push rod hydro-cylinder simultaneously, its telescopic link can carry out the auto-lock after flexible, thereby lock the state after the upset of container.

The device also comprises weighing oil cylinders 8 arranged at two ends of two frame bodies 2100, two ends of a running steel beam 2130 at the bottom of the frame body 2100 are fixed with inner sleeves 2120, outer sleeves 2110 at two ends of the frame body 2100 are sleeved on the inner sleeves 2120, a weighing sensor 5901 is arranged on a support at the end part of a cross beam at the bottom of the frame body, the end part of a piston rod of each weighing oil cylinder is arranged on the weighing sensor, and the tail end of a cylinder body of each weighing oil cylinder is arranged on a support at the side surface of the outer sleeve 2110 on the frame body;

in the structure, during the loading operation of materials, container weight change signals collected by each weighing sensor 5901 are transmitted to the four-in-one transmitter 5902, and through the processes of transmission, amplification, operation and the like, dynamic weight information and unbalance loading detection state conditions of the loaded materials can be obtained and reflected in a display 5903 of a PLC (programmable logic controller) in real time, so that the dynamic real-time weighing display process is completed, the conditions of overload, underload and unbalance loading during boxing are monitored, and the production efficiency and the operation safety are guaranteed; the piston rods of the four weighing oil cylinders stretch synchronously to lift and descend the outer sleeves, so that the frame body is adjusted in a lifting motion, the turnover frame is lifted and lowered after the frame body is lifted and lowered, the height of a container positioned on a lifting appliance in the turnover mechanism is adjusted, the inner sleeve and the outer sleeves are matched and positioned with each other in the lifting process, the bearing requirement and the structural strength requirement of the turnover mechanism positioned with a heavy-load container for lifting are met, the stability and the load safety during the lifting motion are ensured, the oil cylinders are self-locked after the lifting adjustment is finished, and the height after the lifting adjustment is locked; the side of the bottom end periphery of the outer sleeve and the side of the bottom end periphery of the inner sleeve are both provided with limiting ring bodies, so that the limiting ring bodies are used for limiting when the outer sleeve is lowered to the lowest position; the weighing precision error of the weighing sensing device is less than 2%, the weighing sensing device cannot be used as a measuring and weighing device, and only the process weighing requirement is met.

Two ends of the top of the roll-over stand 2200 are respectively provided with a rope hoisting mechanism 9 for ascending or descending the lifting appliance 110, and the lifting part of the rope hoisting mechanism 9 is fixedly connected with the end part of the lifting appliance; the two rope hoisting mechanisms 9 respectively comprise hoisting oil cylinders 91, two guide horizontal pulleys 94, two cross beam vertical pulleys 95 and two hoisting bearing ropes 96, the tail ends of the cylinder bodies of the two hoisting oil cylinders are respectively fixed on the inner side cross beams 142 at the two ends of the top of the turnover frame through bolts, and the two hoisting oil cylinders are distributed in a cross diagonal manner; two beam vertical pulleys are respectively and rotatably arranged on two end supports of a beam at the side of the end part at the top of the turnover frame, and two guide horizontal pulleys are respectively and rotatably arranged on two supports 92 of a beam at the inner side of the end part at the top of the turnover frame; one end of each lifting bearing rope is formed into a ring sleeve and is fixed on a piston rod end fixing piece of the lifting oil cylinder through a bolt in a pressing mode, the other end of each lifting bearing rope is fixedly connected with the end of the lifting appliance after bypassing a cross beam vertical pulley, and the other end of each lifting bearing rope is fixedly connected with the end of the lifting appliance after bypassing two guide horizontal pulleys and a cross beam vertical pulley in sequence; a supporting plate 96 is attached to the lower side surface of the lifting oil cylinder, the supporting plate is fixed to the top of the turnover frame, and the end part of the lifting bearing rope is fixed to the end part of the lifting appliance through a connecting piece in a bolt mode; the other end of the lifting bearing rope also forms a ring sleeve, and the ring sleeve is pressed and fixed at the end part of the lifting appliance through a bolt.

In the structure, the piston rods of the two lifting oil cylinders are synchronously stretched to receive and release lifting bearing ropes to lift and adjust the height of the lifting appliance, and simultaneously, the height of the container is independently adjusted, and the piston rods of the two lifting oil cylinders can be self-locked after being stretched, so that the height of the container is locked and independently adjusted; the loading and unloading box operation requirement is met, and the bearing capacity of the loading and unloading box operation requirement also meets the maximum load requirement of work.

The bearing moving sleeve 42 is sleeved on the outer cross beams 141 at two ends of the top of the turnover frame 14, a support for rotatably mounting a cross beam vertical pulley is fixed on the bearing moving sleeve, and one end of each outer cross beam 141 at two ends of the top of the turnover frame is fixed with an adjusting oil cylinder 41 through the support; the adjusting oil cylinder 41 and the outer cross beam 141 of the turnover frame 14 are arranged in parallel, and the end part of a piston rod of the adjusting oil cylinder is arranged on a support bearing the outer side of the movable sleeve; the two adjusting oil cylinders 41 are symmetrically arranged in a left-right cross mode, so that the bearing moving sleeve can move left and right when the adjusting oil cylinders act, the lifting appliance 6 is driven by the rope 36 in the lifting mechanism 9 to move left and right, the lifting appliance for lifting a container is further driven to be aligned and adjusted, the piston rods of the adjusting oil cylinders can be self-locked after being stretched, the adjusted positions can be locked, and the requirement of left and right adjustment alignment during heavy-load container operation is met.

Furthermore, the inner side cross beam 142 at two ends of the top of the turnover frame is provided with an anti-swing buffer mechanism, the anti-swing buffer mechanism 54 comprises a buffer outer sleeve support 5401, a buffer compression spring 5402, a buffer cross beam assembly 5403 and a pressure-bearing rubber support 5404, the buffer outer sleeve support 5401 is fixed on the inner side cross beam 142, the buffer outer sleeve support 5401 is provided with a sleeve 5405, a buffer sleeve 5406 is inserted into a bottom port of the sleeve, two ends of the buffer compression spring 5402 are respectively fixedly connected with the sleeve and the buffer sleeve, the buffer cross beam assembly 5403 is fixed at the bottom end of the buffer sleeve, and the pressure-bearing rubber support 5404 is fixed at the bottom surface of the buffer cross beam assembly 5403. When the lifting appliance 110 is driven by the telescopic hoisting mechanism to rise, the top surface of the lifting appliance contacts and jacks the buffering cross beam assembly 5403 and the pressure-bearing rubber support 5404, the buffering compression springs 5402 are all compressed, and meanwhile, the oil cylinders driven by the telescopic hoisting mechanism are locked in a self-locking mode, so that the lifting appliance 110 and the container stop swinging unstably from left to right under the counter-acting force of the buffering compression springs 5402, and the anti-swing buffering effect is achieved.

The side of a hanger end beam structure 118 on the hanger 11 is fixed with a hinged seat 214, the box door opening and closing mechanism comprises a turning frame 212 and a second turning oil cylinder 211 installed at one end of the hanger, the top end of an inclined plate 215 at the top of the turning frame is hinged with the end part of a piston rod of the second turning oil cylinder through a pin shaft, the top of the turning frame is hinged with the hinged seat 214 at one end part of the hanger through a pin shaft, the left side and the right side of the turning frame corresponding to each other are respectively provided with a box door opening and closing oil cylinder 221, the end parts of piston rods of the two box door opening and closing oil cylinders 221 are hinged with a box door lock rod driving device 22 which can drive a box door lock rod to rotate after locking the box door lock rod of a container, and the piston rods of the box door opening and closing oil cylinders 221 can telescopically drive the box door lock rod driving device 22 to turn inwards or outwards.

In the above structure, under the action of the piston rod of the second tilting cylinder 211, the vertical rotation of the tilting frame 213 is realized through the hinge base 214 and the hinge structure of the hinge pin of the tilting frame, and the tilting frame approaches or leaves the door to prepare for the subsequent opening and closing of the door.

The stability of the door switch is further achieved, four door switch oil cylinders are arranged, every two door switch oil cylinders are respectively hinged to the oil cylinder supports 222 on the left side and the right side of the turnover frame through the oil cylinder pin shafts 223 in a group, and the door switch oil cylinder 221 is loosely hinged to the long hole 2241 in the positioning frame 224 through the door oil cylinder pin shaft 223 on the head portion of the oil cylinder.

The tank door lock rod driving device 22 includes a positioning frame 224, two rotating shafts 26, two tank door lock rod clasping devices 23, and two lock rod rotating cylinders 234; a piston rod of the box door opening and closing oil cylinder penetrates through a positioning elongated hole at one end of the side wall of the positioning frame and then is hinged with the other end of the side wall of the positioning frame 224 through a pin shaft; an upper installation cavity 228 and a lower installation cavity 228 are formed in the middle of the positioning frame body through a partition plate 225, each box door lock rod holding device 23 is located in each installation cavity respectively, first arc-shaped holes 226 corresponding to each other in position are formed in the upper side wall and the lower side wall of one end, close to the central line direction of the box door, of the upper installation cavity, second arc-shaped holes 227 corresponding to each other in position are formed in the upper side wall and the lower side wall of one end, close to the hinge direction of the box door, of the lower installation cavity, and the positions of the first arc-shaped holes and the positions of the second arc-shaped holes correspond to the positions of two lock rods on the box door respectively; the two ends of a rotation axis correspond respectively and insert in two first arc holes, the both ends of another rotation axis correspond respectively and insert in two second arc holes, and two equal installation case door locking lever cohesion device 23 of rotation axis, two locking lever swivel cylinder fix respectively on the lateral wall of two installation chambeies, the tailpiece of the piston rod portion adapter sleeve of two locking lever swivel cylinder 234 overlaps respectively on two rotation axes 26, and the flexible drive case door locking lever cohesion device of piston rod rotates, wherein first arc hole and second arc hole all use the central line of respective case door locking lever to set up as the centre of a circle, thereby the rotation axis rotates around the central line of case door locking lever, in order to make case door locking lever take place to rotate and carry out the unblock or lock.

In the structure, when the turnover frame 213 vertically rotates to contact with the door frame of the container door, the piston rods of the two left door opening and closing cylinder assemblies 221 firstly synchronously extend, the left locking rod clasping device 23 acts to contact with the left door lock rod of the container door, and the piston rods of the two locking rod rotating cylinders at the left door extend and retract to respectively drive the two rotating shafts on the left door to respectively displace along the arc tracks of the first arc hole and the second arc hole, so that the rotation requirement of the left door lock rod is met, after the locking rods rotate, the locking rods are unlocked from the container, and the piston rods of the two left door opening and closing cylinder assemblies 221 retract to drive the positioning frame to turn outwards to open the left door; the piston rods of the two right box door opening and closing oil cylinder assemblies 221 firstly perform synchronous telescopic action, the action of the right lock rod holding device 23 is combined with the left box door lock rod, the piston rods of the two right lock rod rotating oil cylinders at the right box door stretch and respectively drive the two rotating shafts on the right box door to respectively displace along the arc tracks of the first arc hole and the second arc hole, so that the rotating requirement of the right box door lock rod is met, after the lock rods rotate, the lock rods are unlocked from the container, and the piston rods of the two right box door opening and closing oil cylinder assemblies 221 retract to drive the positioning frame to turn outwards so as to open the right box door; if the door needs to be automatically closed, the piston rod of the door opening and closing oil cylinder extends out to turn the door inwards to close the door, and the left door opening and the right door opening and closing can be respectively opened and closed in sequence according to the steps.

The rotation angle of the lock rod close to the central line side between the two doors is determined by the range of the corresponding first arc-shaped hole on the positioning frame 224, the rotation angle of the lock rod close to the door hinge side is determined by the range of the corresponding second arc-shaped hole on the positioning frame 224 and the position of the rotation limiting plate 255 in the rotation limiting mechanism 25, the length of the second arc-shaped hole is longer than that of the first arc-shaped hole, the design of the second arc-shaped hole can realize that the lock rods of the two lock rods on the doors rotate towards the central direction between the two doors when the containers with the same rotation direction are applied, the lock rods of the two lock rods on the doors can also rotate towards the central direction when one door lock rod close to the central line of the doors is applied to the containers with different rotation directions of the two lock rods on the doors, and the lock rod of the door close to the door hinge rotates towards the door hinge direction; meanwhile, the rotating direction of the lock rod is determined according to the arrangement direction of the handle on the lock rod.

Furthermore, each two-box door lock rod holding device comprises two holding pieces 233 and a holding oil cylinder 231, the two holding pieces are combined with each other to form a Y-shaped holding assembly, a through hole is formed between the longitudinal part of the holding assembly and the inclined part, the holding assembly is sleeved on the rotating shaft through the through hole, one end of a cylinder body of the holding oil cylinder is hinged to a pin shaft at the top end of the inclined part of one holding piece, and the other end of a piston rod of the holding oil cylinder is hinged to a pin shaft at the top end of the inclined part of the other holding piece; the inner sides of the bottom ends of the longitudinal parts of the two clasps are provided with arc-shaped grooves 232 which are circularly matched with the lock rod of the box door. Hold tight hydro-cylinder 231 and stretch out and draw back the action, realize two and hold tight a relative rotation, further hold the locking lever tightly, realize that locking lever enclasping device 23 is in the same place with the fixed joint of chamber door, and then carry out fixed joint together through positioning frame 224 and chamber door, satisfy the chamber door and can carry out pivoted requirement.

Two positioning grooves 100 are arranged on the positioning frame body and one side of the partition plate facing the box door, the two positioning grooves respectively correspond to the first arc-shaped hole and the second arc-shaped hole, a limiting plate 236 is arranged at the position of the arc-shaped groove 232 on the clasping piece, and the limiting plate 236 is inserted into the positioning grooves; the positioning groove is an arc positioning groove, the width of the positioning groove is larger than the diameter of the lock rod, when the two clasping pieces rotate around the center of the rotating shaft to swing the clasping device, the limiting plate can abut against the inner side wall of the positioning groove to achieve the swinging range of the limiting clasping device, so that the lock rod can be more easily placed between the arc grooves of the two clasping pieces after the two clasping pieces are opened, and the box door lock rod can be clasped conveniently; in addition, in order to enable the lock rod to rotate more conveniently after being held tightly, the rubber friction pad can be fixed on the inner side wall of the arc-shaped groove in a glue bonding mode, a plurality of small protruding blocks in square arrays are protruded on the inner side surface of the rubber friction pad, and the small protruding blocks are fully distributed on the inner side surface of the rubber friction pad, so that the friction force is increased after being held tightly.

Based on the longer opening length of the second arc-shaped hole 227 on the positioning frame, the unlocking and unlocking rotation angle of the lock rod close to the hinge of the box door on the box door is set so as to prevent the rotation transition of the lock rod of the box door, and the displacement limiting mechanism 25 is used for limiting the displacement stroke of the rotating shaft in the lower mounting cavity along the track of the second arc-shaped hole 227; the displacement limiting mechanism comprises a limiting oil cylinder 251, a rotating limiting plate 255, a limiting support 256 and a limiting pin shaft 253; the limiting pin shaft is arranged on the partition plate of the positioning frame through a limiting support and is positioned beside the second arc-shaped hole; the rotary limiting plate is sleeved on the limiting pin shaft by using a through hole of the rotary limiting plate; one end of the cylinder body of the limiting oil cylinder is arranged on a partition plate of the positioning frame through an oil cylinder support, and the end part of a piston rod of the limiting oil cylinder is hinged with the rotating limiting plate through a pin shaft; the bottom surface of the rotary limiting plate is provided with two limiting baffles 257 which are arranged correspondingly at intervals, and the two limiting baffles are respectively positioned at two sides of the rotary shaft; the end part of the rotating shaft extends out of the second arc-shaped hole on the partition plate, and the end part of the rotating shaft is limited by the limiting baffle.

In the above mechanism, the limiting oil cylinder 251 performs telescopic action to further drive the rotary limiting plate 255 to rotate left and right, so that the outer arc baffle of the limiting structure component 255 selectively blocks and limits with the rotary shaft extending out from the second arc hole, and the requirements of limiting the rotation angle range and setting the rotation direction of the lock rod are met.

The specific structure of the box protection mechanism 2000 is as follows:

a hinged seat 316 and a cylinder support 324 are fixed on the side surface of the other end beam structure 118 of the sling, and comprise an end plate protection mechanism for pressing the outer side wall of the end wall plate of the container, and the end plate protection mechanism is arranged at the other end of the sling; further, the end plate protection mechanism 31 includes a pressing plate 311 and a pressing cylinder 313 installed at the other end of the hanger, the other end of the hanger is hinged to a top pin of the pressing plate through a hinge seat, and a piston rod end of the pressing cylinder 313 is hinged to a top pin of an inclined plate 312 at the top of the pressing plate. The piston rod of the pressing oil cylinder drives the pressing plate to stretch and compress the outer side surface of the end wall plate of the container, or drives the pressing plate to be far away from the outer side surface of the end wall plate of the container. The lifting appliance is provided with a vibration device to realize deformation protection of the end wall and the left and right side walls of the box body and corresponding operation of increasing the boxing capacity by vibration in the loading process.

Furthermore, the other end of the spreader 1 is provided with a locking mechanism 32 for locking the pressure plate 311, the locking mechanism 32 comprises a locking cylinder 323 fixed on the left side and the right side of the other end of the spreader through a cylinder support 324, and a locking pin 321 fixed on the end of a piston rod of the locking cylinder 323, the left side and the right side of the pressure plate are respectively provided with a locking pin hole 314 corresponding to the locking pin in position, the locking mechanism is arranged, so that after the pressure plate is pressed on the outer side surface of the end wall plate of the container, the piston rod of the locking cylinder extends out to enable the locking pin to be correspondingly inserted into the locking pin hole to lock the pressure plate, thereby preventing the pressure plate from being pressed and failed, wherein the locking pin is a tapered pin shaft.

And further protecting the side wall plate of the box door: the box protection mechanism 2000 further comprises two first box protection plates 331, first connecting rods 337 and a box protection oil cylinder 335, which are corresponding to each other in position, the box protection oil cylinder is fixed on the middle box protection longitudinal beam 116 of the lifting appliance, the tops of the two first box protection plates are located at the front side and the rear side of the lifting appliance, and the two ends of the first connecting rods respectively penetrate through the front side wall and the rear side wall of the mounting groove and then are fixedly connected with the tops of the two first box protection plates; a first inclined frame 336 is fixed in the middle of the first connecting rod, and the end part of a piston rod of the box body protecting oil cylinder is hinged with a top pin shaft of the first inclined frame 336; the box body protection mechanism further comprises two second box body protection plates 332, a second connecting rod 338 and a linkage rod 333, the two second box body protection plates are mutually corresponding in position, the tops of the two second box body protection plates are located on the front side and the rear side of the lifting appliance, the first box body protection plate and the second box body protection plates are arranged at intervals, and the two ends of the second connecting rod respectively penetrate through the front side wall and the rear side wall of the installation groove and then are fixedly connected with the tops of the two second box body protection plates; a second inclined frame 334 is fixed in the middle of the second connecting rod, two ends of the linkage rod are respectively sleeved on the transverse rod of the first inclined frame and the transverse rod of the second inclined frame, and two mounting supports 3310 are fixed on the longitudinal beams 112 on two sides of the structural lifting appliance; two ends of a first connecting rod are respectively inserted into the holes of the two mounting supports, two ends of a second connecting rod are respectively inserted into the holes of the other two mounting supports, and the top end of each first box body protection plate is inserted into the positioning groove of each mounting support and is fixedly sleeved on the end part of the first connecting rod; the top of each second box protection shield also inserts in the constant head tank of each erection support to cup joint and fix at second connecting rod tip, wherein cup joint fixedly can be after connecting rod tip pinhole corresponds with the pinhole on chamber door protection shield top, insert a holding pin in both pinholes and fix, and the pinhole can be the screw hole, and the holding pin also can be the holding screw with screw hole matching.

The first box body protection plate and the second box body protection plate form a side plate protection mechanism 33, and a piston rod of the box body protection oil cylinder stretches to move to the left and right of the linkage rod, so that the inclined frame swings left and right, and the first box body protection plate and the second box body protection plate are further driven to be placed to press a box body side plate or be folded.

Synthesizing the above structure to obtain the working principle of boxing operation, the material conveying mechanism and the blanking guide funnel are both installed at the left end of the loading frame, and the piston rod of the translation oil cylinder is in a retraction state, so that the turnover mechanism is translated to the right end of the loading frame, at the moment, the transport truck transports the container to the right end of the boxing passage, and the container on the transport truck is positioned on the hanger on the turnover mechanism at the right end, the hanger in the turnover mechanism moves downwards, after the four automatic rotary locks at the bottom surface of the hanger are respectively inserted into the four long lock holes at the top surface of the container, the motor on the automatic rotary lock 1120 drives the transverse extension block of the rotary lock to rotate, so that the top surface of the transverse extension block is clamped on the inner side wall at the top of the fixed cavity 1020 below the long lock holes, at the moment, the piston rods of the compression oil cylinder and the box body protection oil cylinder both start to extend out, and drive the compression plate and the box body protection plate to rotate and put down, so that the pressing plate presses the box body end plate, the box body protection plate presses the box body side plate, the pressing oil cylinder and the box body protection oil cylinder are self-locked, then the piston rod of the second overturning oil cylinder extends out to overturn the overturning frame to be contacted with the door frame of the box door, the second overturning oil cylinder is self-locked, at the moment, the piston rod of the box door switch oil cylinder extends out to drive the box door locking rod holding device to be contacted with the box door locking rod, the box door switch oil cylinder is self-locked, the piston rod of the holding oil cylinder retracts to drive the longitudinal parts of the two holding pieces to be mutually aligned, the side wall of the lock rod is tightly attached to the arc-shaped groove, so that the lock rod of the box door is tightly held, the oil cylinder is tightly held after being tightly held to generate self-locking, then manually unlocking a handle on a box door lock rod at one end of the container, which faces to the hopper, wherein the turnover frame is in a horizontal state when a telescopic rod of the first turnover oil cylinder is in an extending state, and the first turnover oil cylinder is parallel to the turnover frame; when an empty container is positioned on a lifting appliance of the turnover frame, a piston rod of the first turnover oil cylinder retracts, then the outer side end of the turnover frame is pulled to rotate downwards, the inner side end of the turnover frame rotates upwards, the container is turned to be in a vertical state or an inclined state through the operation, the first turnover oil cylinder is self-locked after the turnover is completed, the piston rod of the translation oil cylinder is driven to extend out to push the turnover mechanism, and the top end of the container in the vertical state or the inclined state on the turnover mechanism corresponds to a discharging opening of the discharging guide funnel; the piston rod of the locking rod rotating oil cylinder starts to work, the piston rod of the locking rod rotating oil cylinder extends out of the first arc-shaped hole, the rotating shaft displaces along the track of the first arc-shaped hole, the locking rod holding device is pushed to displace towards the central line between the two box doors, the locking rod rotates towards the central line between the two box doors, and the oil cylinder performs self-locking after the locking rod rotates; when the lock rod at the second arc-shaped hole is held tightly, the piston rod of the lock rod rotating oil cylinder stretches and contracts according to the installation position of the handle on the lock rod at the position to fix the rotating direction, if the lock rod at the position needs to rotate towards the direction of the hinge of the box door when being unlocked, the piston rod of the lock rod rotating oil cylinder continuously extends out in the extending state, so that the rotating shaft in the second arc-shaped hole continuously moves towards the direction of the hinge of the box door, the lock rod is enabled to rotate towards the direction of the hinge of the box door so as to unlock the lock rod, if the lock rod at the position needs to rotate towards the direction of the central line of the box door when being unlocked, the piston rod of the lock rod rotating oil cylinder retracts in the extending state, so that the rotating shaft in the second arc-shaped hole moves towards the direction of the central line of the box door, the lock rod is enabled to unlock the lock rod, and the lock rod rotating oil cylinder performs self-locking after acting in place, so as to unlock the lock rod, the locking rod clasping device is still clasped on the locking rod, the piston rod of the box door opening and closing oil cylinder retracts to pull the whole box door to turn outwards so as to open the box door for loading, wherein during loading, a bucket wheel material taking box filler 210, a grab material taking box filler 220 or a tipping self-unloading box filler 230 are adopted for taking and packing, after loading is completed, the box door is closed by using a box door opening and closing mechanism, then the first turning oil cylinder extends again to enable the top end of the container to rotate downwards, the bottom end of the container rotates upwards until the container is in a horizontal state, then people lock the box door plate, at the moment, the piston rod of the translation oil cylinder retracts to pull the turnover mechanism to reset to the right end of the loading frame, finally the box door opening and closing mechanism and the box body protecting mechanism are also separated from the container, and finally the spreader moves downwards to place the loaded container on a truck and then the spreader is unlocked by rotating and locking operation, however, the operation of the first overturning oil cylinder completely meets the overturning requirement of the container, the design of the structure meets the bearing requirement and the structural strength requirement when the container is overturned, meanwhile, the first overturning oil cylinder adopts a large-diameter high-pressure high-strength push rod oil cylinder, and the telescopic rod of the first overturning oil cylinder can be self-locked after being stretched, so that the overturned state of the container is locked.

Example 3:

the present embodiment describes a container transportation handling system whose general structure is the same as that of embodiment 1, but different from embodiment 1: the overturning unloading device comprises an overturning unloading ship loader, the overturning unloading ship loader comprises an unloading frame 7100, an unloading conveying mechanism 7200, a lifting driving mechanism 7900 and an unloading hopper 7700, the bottom of an unloading channel of the unloading frame 7100 is provided with the unloading hopper 7700, and the bottom end of the unloading conveying mechanism 7200 is rotatably connected with the unloading frame 7100; the lifting driving mechanism 7900 is fixed on the discharging frame 7100, a lifting driving part of the lifting driving mechanism is connected with the discharging conveying mechanism 7200, and the bottom end of the discharging conveying mechanism 7200 is butted with a discharging hole of the discharging hopper 7700; a discharging turnover mechanism 7500 for turning the container to a horizontal state, a vertical state or an inclined state and a translation driving mechanism 7800 for driving the discharging turnover mechanism 7500 to horizontally translate are arranged in a discharging channel of the discharging frame 7100, a lifting appliance 110 is arranged on the discharging turnover mechanism 7500, an automatic door opening and closing mechanism 3000 for keeping the door of the container in an opening or closing state is arranged at the end part of the lifting appliance 110 facing a discharging funnel, a translation driving piece of a translation driving mechanism 8000 is connected with the turnover mechanism 500, and the translation driving mechanism 8000 drives the turnover mechanism to displace to the discharging funnel or a container inlet port of the discharging channel; based on the structure, a control room 7600 and a stair entering the control room can be arranged on the discharging frame, the bottom of the discharging frame 7100 is provided with a driving wheel assembly, the driving wheel assembly described in the embodiment specifically adopts the specific structure of the driving wheel assembly at the bottom of the feeding frame, so that the hinged balance piece on the driving wheel assembly is fixed with the bottom surface of the discharging frame, and the driving wheel assembly is arranged at the bottom of the discharging frame 100.

In this embodiment, the discharge conveying mechanism 7200 includes an outer frame 7203, an inner frame 7204 and a conveyor belt 7205 disposed in an inner cavity of the outer frame 7203, both ends of the outer frame are respectively rotatably connected with a first belt pulley 72031 and a second belt pulley 72032, both ends of the inner frame 7204 are respectively rotatably connected with a third belt pulley 72041 and a fourth belt pulley 72042, the upper surface of the inner frame 7204 and the upper surface of the outer frame 7203 are respectively provided with a support roller 7206, the bottom surface of the inner cavity of the outer frame 7203 is provided with a pulley 72034, and the outer bottom surface of the outer frame 7203 is provided with a tension pulley 72033; the conveying belt 7205 is wound around the first belt wheel, the second belt wheel, the third belt wheel and the fourth belt wheel respectively, one belt body of the conveying belt is arranged on the supporting roller, the other belt body of the conveying belt is arranged between the bottom surface of the inner frame and the pulley, the other belt body of the conveying belt is arranged between the tensioning wheel and the bottom surface of the outer frame, and the first support 7207 at the bottom end of the outer frame is hinged with the bottom pin shaft of the discharging frame 7100. The structure drives the first belt wheel, the second belt wheel, the third belt wheel and the fourth belt wheel to rotate forwards or reversely to drive the inner frame to stretch; and the inner frame and the outer frame are bearing part assemblies in material flow, and the requirements of high strength and high performance of continuous operation such as movement, strength, reliability, long service life and the like are required to be met.

In this embodiment, discharge hopper 7700 includes the discharge hopper who takes vibrating device, and its specific setting mode is for setting up vibrating motor on discharge hopper's lateral wall to accelerate the speed of unloading, not arouse the jam of material, also be the guider of container discharge material entering telescopic conveyor's discharge chute body simultaneously.

In this embodiment, the lifting driving mechanism 7900 includes a rope 7901, a rope pulley 7902 for winding the rope 7901, a driving motor for driving the rope pulley 7902 to rotate, a first driving wheel 7903 and a second driving wheel 7904, the first driving wheel is rotatably mounted on a second bracket 7208 of the outer frame, the driving motor is fixed at the top end of the discharging frame, the second driving wheel is rotatably mounted on the discharging frame at the position of the driving motor, and one end of the rope is led out from the rope pulley and sequentially bypasses the first driving wheel and the second driving wheel to be connected with the first driving wheel. The motor drives the driving rope wheel to rotate, then the rope is wound and unwound, so that the ascending and descending operations of the discharging conveying mechanism are driven, and the first support pin shaft on the bottom end of the outer frame is hinged to the bottom of the discharging frame, so that the discharging conveying mechanism can be directly and horizontally placed on the ground after being placed.

In this embodiment, the bottom end of the discharge conveying mechanism 7200 is provided with a discharge chute body 7201, the discharge chute body 7201 is provided with a discharge port, the discharge port corresponds to the conveying surface of the discharge conveying mechanism, and the discharge chute body is sleeved at the discharge port of the discharge hopper; the discharge chute body 7201 is fixed at the bottom end of the outer frame 203. The arrangement of the discharge chute body enables the goods discharged from the hopper to be received and prevents the goods from leaking.

The specific structure and principle description of the driving wheel assembly, the specific structure and principle description of the lifting appliance, the specific structure and principle description of the automatic door opening and closing mechanism, and the specific structure and principle description of the translation driving mechanism in the structure are the same as those of the lifting appliance, the specific structure and principle description of the automatic door opening and closing mechanism, and the specific structure and principle description of the translation driving mechanism in the box filling machine, and therefore, detailed descriptions are omitted here.

In this embodiment, the unloading and turning mechanism 7500 includes two first turning cylinders 71, two frame bodies 2100 arranged at intervals, a turning frame 2200 between the two frame bodies 2100, and a spreader 110; the lifting appliance 110 is fixed on the bottom surface of the transverse part of the roll-over stand 2200, and a box door opening and closing mechanism 1130 is fixed at one end of the discharging hopper below the lifting appliance; a turnover bearing 73 is arranged between the inner side surface of the frame body 2100 and the outer side surface of the turnover frame 2200; one end surface of a rotating ring of the turnover bearing 73 is fixed with the outer side surface of the turnover frame 2200, and one end surface of the other rotating ring of the turnover bearing is fixed with the inner side surface of the frame body 2100; the tail ends of the two first turning cylinders 71 are hinged to the hinged supports of the two frame bodies 2100 through pin shafts respectively, the end parts of the piston rods of the two first turning cylinders are hinged to the hinged supports at the bottom of the turning frame 2200, four automatic rotary locks 111 corresponding to the lock holes at the four corners of the top surface of the container respectively are fixed on the bottom surface of the lifting appliance 110, and the automatic rotary locks 11 are inserted into the lock holes of the container to act so as to lock the container.

In the structure, a pin shaft at the end part of a piston rod of a first overturning oil cylinder is hinged on a hinged support close to the outer side end on the bottom of a turnover frame, when a telescopic rod of the first overturning oil cylinder is in an extending state, the turnover frame is in a horizontal state, and the first overturning oil cylinder is parallel to the turnover frame; when an empty container is positioned on the overturning frame, a piston rod of the first overturning oil cylinder retracts, then the outer side end of the overturning frame is pulled to rotate downwards, the inner side end of the overturning frame rotates upwards, the container is overturned to be in a vertical state or an inclined state through the operation, the oil cylinder is self-locked after the overturning is finished, at the moment, the piston rod of the translation oil cylinder is driven to extend out to push the overturning mechanism, and the top end of the container in the vertical state or the inclined state on the overturning mechanism corresponds to a feed opening of the hopper; after the area loading is accomplished, first upset hydro-cylinder stretches out again and makes the top of container rotatory downwards, container bottom upwards rotates, be in the horizontality again until the container, then people lock the case door plant, case door on-off mechanism also breaks away from with the chamber door board, however its operation satisfies the upset requirement of container completely, and bear requirement and structural strength requirement when the design through this structure satisfies the container and overturn, foretell first upset hydro-cylinder adopts major diameter high pressure high strength push rod hydro-cylinder simultaneously, its telescopic link can carry out the auto-lock after flexible, thereby lock the state after the upset of container.

In this embodiment, the lifting device further comprises lifting cylinders 8 arranged at two ends of the two frame bodies 2100, two ends of a running steel beam 2130 at the bottom of the frame body 2100 are fixed with inner sleeves 2120, outer sleeves 2110 at two ends of the frame body 2100 are sleeved on the inner sleeves 2120, the end parts of piston rods of the lifting cylinders are connected with the running steel beams 2130, and the tail ends of cylinder bodies of the lifting cylinders are installed on supports on the side surfaces of the outer sleeves 211 on the frame body;

in the structure, the piston rods of the four jacking oil cylinders synchronously stretch and retract to lift and descend the outer sleeves, so that the frame body is adjusted by lifting motion, the turnover frame also carries out lifting motion after the lifting motion of the frame body, the height of a container positioned on a lifting appliance in the turnover mechanism is adjusted, and the inner sleeve and the outer sleeves are matched and positioned with each other in the lifting process, so that the bearing requirement and the structural strength requirement of lifting of the turnover mechanism positioned with a heavy-load container are met, the stability and the load safety during lifting motion are ensured, the oil cylinders are self-locked after the lifting adjustment is finished, and the height after the lifting adjustment is locked; and the side of the bottom end periphery of the outer sleeve and the side of the bottom end periphery of the inner sleeve are both provided with limiting ring bodies, so that the limiting ring bodies are utilized to limit each other when the outer sleeve is lowered to the lowest position.

In this embodiment, the two ends of the top of the roll-over stand 2200 are respectively provided with a rope hoisting mechanism 9 for ascending or descending the spreader 110, and the lifting part of the rope hoisting mechanism 9 is fixedly connected with the end part of the spreader; the two rope hoisting mechanisms 9 respectively comprise hoisting oil cylinders 91, two guide horizontal pulleys 94, two cross beam vertical pulleys 95 and two hoisting bearing ropes 96, the tail ends of the cylinder bodies of the two hoisting oil cylinders are respectively fixed on the inner side cross beams 142 at the two ends of the top of the turnover frame through bolts, and the two hoisting oil cylinders are distributed in a cross diagonal manner; two beam vertical pulleys are respectively and rotatably arranged on two end supports of a beam at the side of the end part at the top of the turnover frame, and two guide horizontal pulleys are respectively and rotatably arranged on two supports 92 of a beam at the inner side of the end part at the top of the turnover frame; one end of each lifting bearing rope is formed into a ring sleeve and is fixed on a piston rod end fixing piece of the lifting oil cylinder through a bolt in a pressing mode, the other end of each lifting bearing rope is fixedly connected with the end of the lifting appliance after bypassing a cross beam vertical pulley, and the other end of each lifting bearing rope is fixedly connected with the end of the lifting appliance after bypassing two guide horizontal pulleys and a cross beam vertical pulley in sequence; a supporting plate 96 is attached to the lower side surface of the lifting oil cylinder, the supporting plate is fixed to the top of the turnover frame, and the end part of the lifting bearing rope is fixed to the end part of the lifting appliance through a connecting piece in a bolt mode; the other end of the lifting bearing rope also forms a ring sleeve, and the ring sleeve is pressed and fixed at the end part of the lifting appliance through a bolt.

In this embodiment, the bearing moving sleeve 42 is sleeved on the two-end outer side beams 141 at the top of the roll-over frame 21, and the support for rotatably mounting the beam vertical pulley is fixed on the bearing moving sleeve, and the adjusting oil cylinders 41 are fixed at one ends of the two-end outer side beams 141 at the top of the roll-over frame through the supports; the adjusting oil cylinder 41 and the outer side beam 141 of the roll-over stand 21 are arranged in parallel, and the end part of a piston rod of the adjusting oil cylinder is arranged on a support bearing the outer side of the movable sleeve; the two adjusting oil cylinders 41 are symmetrically arranged in a left-right cross mode, so that the bearing moving sleeve can move left and right when the adjusting oil cylinders act, the lifting appliance 6 is driven by the rope 36 in the lifting mechanism 3 to move left and right, the lifting appliance for lifting a container is further driven to be aligned and adjusted, the piston rods of the adjusting oil cylinders can be self-locked after being stretched, the adjusted positions can be locked, and the requirement of left and right adjustment alignment during heavy-load container operation is met.

By integrating the working principle of unloading by the structure, the lifting driving mechanism lowers the unloading conveying mechanism to be arranged in the bottom surface in parallel, the discharge port is arranged in the ship body, the unloading conveying mechanism 200 and the unloading hopper of the unloading device are arranged at the left end of the unloading frame, the overturning mechanism is translated to the right end of the unloading frame by utilizing the extending state of the piston rod of the translation oil cylinder, the container is transported to the right end of the packing channel by the transport truck, the overturning mechanism is horizontal, the container on the transport truck is positioned below the sling on the overturning mechanism at the right end, the sling in the overturning mechanism moves downwards, after four automatic rotary locks at the bottom surface of the sling are respectively inserted into four long lock holes at the top surface of the container, the motor on the automatic rotary lock 1120 drives the transverse extension block of the rotary lock to rotate, so that the top surface of the transverse extension block is clamped on the inner side wall at the top of the fixed cavity 1020 below the long lock holes, at the moment, after a piston rod of a second overturning oil cylinder extends out to overturn the overturning frame to be in contact with a door frame of the box door, the second overturning oil cylinder is subjected to self-locking, at the moment, after the piston rod of a box door switch oil cylinder extends out to drive the box door locking rod holding device to be in contact with a box door locking rod, the box door switch oil cylinder is subjected to self-locking, the piston rod of the holding oil cylinder retracts to drive the longitudinal parts of the two holding pieces to be mutually aligned, so that the side wall of the locking rod is tightly attached to the arc-shaped groove, the box door locking rod is held tightly, the holding oil cylinder is subjected to self-locking after holding, then a handle on the container facing to a box door locking rod at one end of the hopper is manually unlocked, at the moment, when a telescopic rod of a first overturning oil cylinder extends out, the overturning frame is in a horizontal state, and the first overturning oil cylinder and the overturning frame are mutually parallel; when an empty container is positioned on a lifting appliance of the turnover frame, a piston rod of the first turnover oil cylinder retracts, then the outer side end of the turnover frame is pulled to rotate downwards, one end of the turnover frame rotates upwards, the other end of the turnover frame provided with a box door switching mechanism rotates downwards, the container is turned to be in a vertical state or an inclined state through the operation, a box door is downward corresponding to the discharging hopper, the first turnover oil cylinder is self-locked after the turnover is finished, at the moment, the piston rod of the translation oil cylinder is driven to extend out to push the turnover mechanism, and the top end of the container in the vertical state or the inclined state on the turnover mechanism corresponds to a discharging opening of the discharging hopper; the piston rod of the locking rod rotating oil cylinder starts to work, the piston rod of the locking rod rotating oil cylinder extends out of the first arc-shaped hole, the rotating shaft displaces along the track of the first arc-shaped hole, the locking rod holding device is pushed to displace towards the central line between the two box doors, the locking rod rotates towards the central line between the two box doors, and the oil cylinder performs self-locking after the locking rod rotates; when the lock rod at the second arc-shaped hole is held tightly, the piston rod of the lock rod rotating oil cylinder stretches and contracts according to the installation position of the handle on the lock rod at the position to fix the rotating direction, if the lock rod at the position needs to rotate towards the direction of the hinge of the box door when being unlocked, the piston rod of the lock rod rotating oil cylinder continuously extends out in the extending state, so that the rotating shaft in the second arc-shaped hole continuously moves towards the direction of the hinge of the box door, the lock rod is enabled to rotate towards the direction of the hinge of the box door so as to unlock the lock rod, if the lock rod at the position needs to rotate towards the direction of the central line of the box door when being unlocked, the piston rod of the lock rod rotating oil cylinder retracts in the extending state, so that the rotating shaft in the second arc-shaped hole moves towards the direction of the central line of the box door, the lock rod is enabled to unlock the lock rod, and the lock rod rotating oil cylinder performs self-locking after acting in place, so as to unlock the lock rod, the locking rod clasping device is still clasped on the locking rod, a piston rod of a box door switch oil cylinder retracts to pull the whole box door to turn outwards, so that the box door is opened to unload the goods, the unloaded goods are conveyed to a ship body one by the unloading conveying mechanism when the goods are unloaded, the box door is closed by the box door switch mechanism after the unloading is finished, then the first turning oil cylinder stretches out again to enable the top end of the container to rotate downwards, the bottom end of the container rotates upwards until the container is in a horizontal state, then people lock the box door plate, at the moment, the piston rod of the translation oil cylinder retracts to pull the turning mechanism to be reset to the right end of the unloading frame, finally the box door switch mechanism and the box body protection mechanism are also separated from the container, finally the container is moved downwards to place the boxed container on a truck, then the turning lock operates to unlock the lifting appliance, however, the operation completely meets the turning requirement of the container, and the design of this structure satisfies when the container overturns and bears the weight of requirement and structural strength requirement, and foretell first upset hydro-cylinder adopts major diameter high pressure high strength push rod hydro-cylinder simultaneously, and its telescopic link can carry out the auto-lock after flexible to lock the state after the upset of container.

Example 4:

the present embodiment describes a container transportation handling system whose general structure is the same as that of embodiment 1, but different from embodiment 1: the overturning and discharging device comprises an overturning and discharging stacking machine, the overturning and discharging stacking machine comprises a discharging frame 7100, a discharging conveying mechanism 7200 and a discharging hopper 7700, the bottom of a discharging channel of the discharging frame 7100 is provided with the discharging hopper 7700, a discharging machine installation part 282 is arranged on the discharging frame 7100 and close to the discharging hopper 7700, the middle part of the discharging machine installation part 282 is connected with the discharging conveying mechanism 7200 to ensure that the discharging conveying mechanism is arranged in an inclined manner, a discharging groove body of the discharging conveying mechanism is butted with the discharging hopper, a discharging overturning mechanism 7500 for overturning a container to be horizontal or vertical or inclined and a translation driving mechanism 8000 for driving the discharging overturning mechanism 7500 to horizontally translate are arranged in the discharging channel of the discharging frame 7100, a lifting appliance 110 is arranged on the overturning mechanism, and an automatic door opening and closing mechanism 300 for keeping the door of the container in an opening or closing state is arranged on the lifting appliance 110 towards the end part of the discharging hopper, a translation driving piece of the translation driving mechanism 8000 is connected with the turnover mechanism 7500, and the translation driving mechanism 8000 drives the turnover mechanism to displace to the discharge hopper or the container inlet port of the discharge passage; based on the structure, the control room 600 and the stairs entering the control room can be arranged on the discharging frame, the driving wheel assembly is fixed at the bottom of the discharging frame, and the hinged balance piece of the driving wheel assembly is fixed with the bottom surface of the discharging frame.

Wherein, the specific structure and principle description of the driving wheel assembly, the specific structure and principle description of the sling, the specific structure and principle description of the automatic door opening and closing mechanism and the specific structure and principle description of the translation driving mechanism in the structure are the same as those of the sling in the box loader, the specific structure and principle description of the automatic door opening and closing mechanism and the specific structure and principle description of the translation driving mechanism, and the specific structure and principle description of the unloading turnover mechanism are the same as those of the unloading turnover mechanism in the turnover unloading ship loader, so detailed description is omitted here.

In this embodiment, the unloader mount 282 includes a swivel mechanism having two ends connected to the unloading frame and the middle of the unloading conveyor, respectively, the swivel mechanism driving the unloading conveyor to rotate. Wherein, slewing mechanism is including being fixed in the slewing bearing 2822 on the frame 7100 of unloading, slewing cylinder 2821 and connection cylinder 2823, the top of connecting cylinder 2823 is connected with the middle part of frame, slewing cylinder 2021 is articulated with the lateral wall round pin axle of connecting the cylinder, the bottom of connecting cylinder 2823 with when the slewing bearing inner race is connected, the slewing bearing outer lane is fixed in on the frame of unloading, or the bottom of connecting cylinder 2823 with when the slewing bearing outer lane is connected, the slewing bearing inner race is fixed in on the frame of unloading, the telescopic link that utilizes slewing cylinder carries out concertina movement and drives bearing inner race or outer lane and drive the conveying mechanism of unloading and rotate, in order to carry out the function of angle modulation.

In this embodiment, the discharge conveying mechanism 7200 includes an outer frame 7203, an inner frame 7204 and a conveyor belt 7205 disposed in an inner cavity of the outer frame 7203, both ends of the outer frame are respectively rotatably connected with a first belt pulley 72031 and a second belt pulley 72032, both ends of the inner frame 7204 are respectively rotatably connected with a third belt pulley 72041 and a fourth belt pulley 72042, the upper surface of the inner frame 7204 and the upper surface of the outer frame 7203 are respectively provided with a support roller 7206, the bottom surface of the inner cavity of the outer frame 7203 is provided with a pulley 72034, and the outer bottom surface of the outer frame 7203 is provided with a tension pulley 72033; the conveying belt 7205 is wound around the first belt pulley, the second belt pulley, the third belt pulley and the fourth belt pulley, respectively, one belt body is disposed on the support roller, the other belt body is disposed between the bottom surface of the inner frame and the pulley, the other belt body is disposed between the tension pulley and the bottom surface of the outer frame, and the middle part of the outer frame is connected with the swing mechanism. The structure drives the first belt wheel, the second belt wheel, the third belt wheel and the fourth belt wheel to rotate forwards or reversely to drive the inner frame to stretch; and the inner frame and the outer frame are bearing part assemblies in material flow, and the requirements of high strength and high performance of continuous operation such as movement, strength, reliability, long service life and the like are required to be met.

In this embodiment, the bottom end of the discharge conveying mechanism 7200 is provided with a discharge groove body 7201, the discharge groove body 7201 is provided with a discharge port, the discharge port corresponds to the conveying surface of the discharge conveying mechanism, and the discharge sleeve body is sleeved at the discharge port of the discharge hopper; the discharge chute body 7201 is fixed at the bottom end of the outer frame 203. The arrangement of the discharge chute body enables the goods discharged from the hopper to be received and prevents the goods from leaking.

By integrating the working principle of the structure for discharging, the discharging conveying mechanism 7200 and the discharging hopper of the discharging device are both arranged at the left end of the discharging frame, the piston rod of the translation oil cylinder is in an extending state, the turnover mechanism is translated to the right end of the discharging frame, the container is transported to the right end of the packing channel by the transport truck at the moment, the turnover mechanism is in a horizontal state, the container on the transport truck is positioned below the lifting appliance on the turnover mechanism at the right end, the lifting appliance in the turnover mechanism moves downwards, after four automatic rotary locks at the bottom surface of the lifting appliance are respectively inserted into four long lock holes at the top surface of the container, the motor on the automatic rotary lock 1120 drives the transverse extension block of the rotary lock to rotate, the top surface of the transverse extension block is clamped on the inner side wall at the top of the fixed cavity 1020 below the long lock holes, at the moment, the piston rod of the second turnover oil cylinder extends out to turn over the turnover frame to be contacted with the door frame of the box door, the second overturning oil cylinder is self-locked, at the moment, a piston rod of the box door switch oil cylinder extends out of the box door lock rod locking device to drive the box door locking rod locking device to be in contact with the box door lock rod, the box door switch oil cylinder is self-locked, the piston rod of the clamping oil cylinder retracts to drive the longitudinal parts of the two clamping pieces to be mutually aligned, so that the side wall of the lock rod is tightly attached to the arc-shaped groove, the box door lock rod is clamped, the clamping oil cylinder is self-locked after clamping, then a handle on the container, which faces one end of the box door lock rod of the hopper, is unlocked manually, at the moment, when the telescopic rod of the first overturning oil cylinder extends out, the overturning frame is in a horizontal state, and the first overturning oil cylinder and the overturning frame are mutually parallel; when a container is positioned on a lifting appliance of the turnover frame, a piston rod of the first turnover oil cylinder retracts, then the outer side end of the turnover frame is pulled to rotate downwards, one end of the turnover frame rotates upwards, the other end of the turnover frame provided with the box door switching mechanism rotates downwards, the container is turned to be in a vertical state or an inclined state through the operation, a box door corresponds to the discharging hopper downwards, the first turnover oil cylinder is self-locked after the turnover is finished, at the moment, the piston rod of the translation oil cylinder is driven to extend out to push the turnover mechanism, and the top end of the container in the vertical state or the inclined state on the turnover mechanism corresponds to a discharging opening of the discharging hopper; the piston rod of the locking rod rotating oil cylinder starts to work, the piston rod of the locking rod rotating oil cylinder extends out of the first arc-shaped hole, the rotating shaft displaces along the track of the first arc-shaped hole, the locking rod holding device is pushed to displace towards the central line between the two box doors, the locking rod rotates towards the central line between the two box doors, and the oil cylinder performs self-locking after the locking rod rotates; when the lock rod at the second arc-shaped hole is held tightly, the piston rod of the lock rod rotating oil cylinder stretches and contracts according to the installation position of the handle on the lock rod at the position to fix the rotating direction, if the lock rod at the position needs to rotate towards the direction of the hinge of the box door when being unlocked, the piston rod of the lock rod rotating oil cylinder continuously extends out in the extending state, so that the rotating shaft in the second arc-shaped hole continuously moves towards the direction of the hinge of the box door, the lock rod is enabled to rotate towards the direction of the hinge of the box door so as to unlock the lock rod, if the lock rod at the position needs to rotate towards the direction of the central line of the box door when being unlocked, the piston rod of the lock rod rotating oil cylinder retracts in the extending state, so that the rotating shaft in the second arc-shaped hole moves towards the direction of the central line of the box door, the lock rod is enabled to unlock the lock rod, and the lock rod rotating oil cylinder performs self-locking after acting in place, so as to unlock the lock rod, the locking rod enclasping device is still enclasped on the locking rod, a piston rod of a box door switch oil cylinder retracts to pull the whole box door to turn outwards, so that the box door is opened to unload, after the unloading is finished, the box door is closed by using a box door switch mechanism, then a first turning oil cylinder extends out again to enable the top end of the container to rotate downwards, the bottom end of the container rotates upwards until the container is in a horizontal state again, then a box door plate is locked by people, at the moment, the piston rod of a driving translation oil cylinder retracts to pull the turning mechanism to reset to the right end of an unloading frame, finally, the box door switch mechanism and a box body protection mechanism are also separated from the container, finally, the lifting appliance moves downwards to place the loaded container on a truck and then the turning lock is operated to unlock the lifting appliance, however, the operation completely meets the turning requirement of the container, and the bearing requirement and structural strength requirement of the container when the container is turned over through the structure, meanwhile, the first overturning oil cylinder adopts a large-diameter high-pressure high-strength push rod oil cylinder, and a telescopic rod of the first overturning oil cylinder can be self-locked after being stretched, so that the overturned state of the container is locked.

Example 5:

the present embodiment describes a container transportation handling system whose general structure is the same as that of embodiment 1, but different from embodiment 1: the overturning and discharging equipment comprises an aerial overturning special lifting appliance, the aerial overturning special lifting appliance comprises a lifting connecting piece 9100, a lifting body 9400 and a telescopic device 9200, two ends of the telescopic device 9200 are respectively connected with the lifting connecting piece 9100 and the lifting body 9400, the telescopic device 9200 drives the distance between the lifting connecting piece 9100 and the lifting body 9400 to be increased or reduced, a turnover mechanism 9300 for lifting a container is arranged on the lifting body 9400, a turnover mechanism 300 is used for overturning the lifted container to be in a horizontal shape, a vertical shape or an inclined shape, a lifting connecting part 9101 is arranged on the lifting connecting piece 9100, further, the telescopic device 9200 comprises a telescopic piece 9202 and a telescopic driving piece 9201 for driving the telescopic piece to do telescopic action, two ends of the telescopic piece 9202 are respectively connected with the lifting body 9400 and the lifting connecting piece 9100, two ends of the telescopic driving piece 9201 are respectively connected with one end of the telescopic piece 9202 and the other end of the telescopic piece 9202 or the lifting connecting piece 9100, the hoisting connection portion 9101 includes a hoisting hole connected with a rotary lock of a hoisting tool hung below a hoisting device such as a dock portal crane and a container reach stacker.

The hoisting connecting piece adopts a frame structure, a plurality of supporting columns 9102 are arranged in the frame, two ends of the supporting columns are fixedly connected with the upper end and the lower end of an inner cavity of the frame respectively, so that the structural strength during hoisting is improved, a power control mechanism can be installed at a large spatial position in the inner cavity of the frame, such as an oil-electric power mechanism and a hydraulic control mechanism of a diesel generator set or a battery power supply assembly or one of power frequency external power supplies, an electric control mechanism, a receiving component of a remote control operation system, an electromechanical housing assembly and the like, the size and the bearing capacity of the frame structure meet corresponding requirements, and the hoisting holes are arranged so as to facilitate front-side hoisting, fixed connection of a hoisting frame on a gantry crane and the hoisting holes, and when fixed, the positions of a hoisting point locking shaft mechanism 12 and the hoisting holes on the hoisting frame, the hoisting point locking shaft mechanism 12 rotates a locking shaft 121 through the hoisting points, A lock shaft rotating handle 122, a twist lock cylinder pin shaft 123, a twist lock cylinder assembly 124, a twist lock cylinder support 125 and a lock shaft angle pointer 126. The hoisting point rotates the lock axle 121 and inserts in the hoist hole, under the effect of twist lock cylinder subassembly 124, rotates the hoisting point through twist lock cylinder round pin axle 123 and lock axle twist grip 122 and rotates lock axle 121, and the hoist hole is locked to the couple of hoisting point rotation lock axle, and lock axle angle pointer 126 can instruct both sides 'combination situation, all sets up the telescoping device in four edges of frame bottom surface simultaneously to promote whole special lifting device's intensity.

In this embodiment, the telescoping member 9200 includes an outer tube 92022 and an inner tube 92021, with the outer tube 92022 being sleeved over the inner tube 92021; the telescopic driving member 201 includes a telescopic driving cylinder; the inner tube tip links to each other with the hoist and mount connecting piece is fixed, and the cylinder body portion of flexible drive hydro-cylinder is connected on the outer tube, and the telescopic link is connected on inner tube or hoist and mount connecting piece, the outer union coupling of hoist and mount body and extensible member. The structure utilizes the telescopic rod of the telescopic driving oil cylinder to drive the hoisting connecting piece and the hoisting body to fold up and down or separate, after the hoisting connecting piece and the hoisting connecting piece are separated, a distance is reserved between the hoisting body and the hoisting connecting piece, so that the turnover mechanism can be conveniently turned over to be vertical or inclined (the container is vertical or inclined, and the opening of the container is downward), and the hoisting connecting piece and the hoisting body can be folded to reduce the volume of the whole special hoisting tool after the turnover mechanism is turned to be horizontal (the container is also in a horizontal state), so as to be convenient for the front crane to stably hoist the container by the special spreader with the container (full container state), the special spreader with the container (full container state) can be stably hoisted even after the suspension arm of the front crane is extended, the service performance is improved, and, the telescopic piece is arranged, so that the hoisting connecting piece and the hoisting body are stable and reliable in folding and separating actions.

In this embodiment, the turnover mechanism 9300 comprises two first turnover cylinders 71, two hoisting bodies 9400 arranged at intervals, a turnover frame 2200 positioned between the two hoisting bodies 9400, and a lifting tool 110; the lifting appliance 110 is fixed on the bottom surface of the transverse part of the roll-over stand 2200, and one end of the lifting appliance is fixed with an automatic door opening and closing mechanism 3000; a turnover bearing 73 is arranged between the inner side surface of the hoisting body 9400 and the outer side surface of the turnover frame 2200; one end surface of a rotating ring sleeve of the turnover bearing 73 is fixed with the outer side surface of the turnover frame 2200, and one end surface of the other rotating ring sleeve is fixed with the inner side surface of the hoisting body 9400; the tail ends of the cylinder bodies of the two first turnover cylinders 71 are hinged to the hinged supports of the two hoisting bodies 9400 through pin shafts respectively, the end parts of the piston rods of the two first turnover cylinders are hinged to the hinged support at the bottom of the turnover frame 2200, four lifting point locking shaft mechanisms 12 corresponding to the locking hole positions at the four corners of the top surface of the container respectively are fixed to the bottom surface of the lifting appliance 110, and the lifting point locking shaft mechanisms 12 are inserted into the locking holes of the container to act so as to lock the container.

In the structure, a pin shaft at the end part of a piston rod of a first overturning oil cylinder is hinged on a hinged support close to the outer side end on the bottom of a turnover frame, when a telescopic rod of the first overturning oil cylinder is in an extending state, the turnover frame is in a horizontal state, and the first overturning oil cylinder is parallel to the turnover frame; however, when an empty container is positioned on the roll-over stand, the piston rod of the first roll-over cylinder retracts, then the outer side end of the roll-over stand is pulled to rotate downwards, the inner side end of the roll-over stand rotates upwards, the container is turned to a vertical state or an inclined state through the operation, the opening of the container is downward, the door opening and closing mechanism opens the downward door of the container for unloading, after the unloading is finished, the first roll-over cylinder stretches out again to rotate the top end of the container downwards, the bottom end of the container rotates upwards until the container is in a horizontal state again, then people lock the door plate of the container, the door opening and closing mechanism is also separated from the door plate of the container, the operation of the door opening and closing mechanism completely meets the turning-over requirement of the container, the bearing requirement and the structural strength requirement when the container is turned over through the design of the structure, and meanwhile, the first roll-over cylinder adopts a large-diameter high-strength push rod, the telescopic rod can be self-locked after being stretched, so that the overturned state of the container is locked.

In this embodiment, the bearing moving sleeve 42 is sleeved on the two-end outer side beams 141 at the top of the turnover frame 14, and the support for rotatably mounting the beam vertical pulley is fixed on the bearing moving sleeve, and the adjusting oil cylinders 41 are fixed at one ends of the two-end outer side beams 141 at the top of the turnover frame through the supports; the adjusting oil cylinder 41 and the outer cross beam 141 of the turnover frame 14 are arranged in parallel, and the end part of a piston rod of the adjusting oil cylinder is arranged on a support bearing the outer side of the movable sleeve; the two adjusting oil cylinders 41 are symmetrically arranged in a left-right cross mode, so that the bearing moving sleeve can move left and right when the adjusting oil cylinders act, the lifting appliance 6 is driven by the rope 36 in the lifting mechanism 3 to move left and right, the lifting appliance for lifting a container is further driven to be aligned and adjusted, the piston rods of the adjusting oil cylinders can be self-locked after being stretched, the adjusted positions can be locked, and the requirement of left and right adjustment alignment during heavy-load container operation is met.

The specific structure and principle description of the lifting appliance and the specific structure and principle description of the automatic door opening and closing mechanism in the structure are the same as those of the lifting appliance and the automatic door opening and closing mechanism in the box filling machine, so that detailed description is omitted here.

In addition, the telescopic driving piece comprises a telescopic driving oil cylinder; the end part of the outer pipe is fixedly connected with the hoisting connecting piece, the cylinder body part of the telescopic driving oil cylinder is connected on the inner pipe, the telescopic rod is connected on the outer pipe or the hoisting connecting piece, and the hoisting body is connected with the inner pipe. The hoisting connecting piece and the hoisting body can be separated or folded stably and reliably.

By integrating the working principle of unloading by the structure, after the hanger of the hoisting equipment such as a front crane, a gantry crane and the like is connected and fixed with the hoisting hole of the hoisting connecting piece, the special lifting appliance is positioned above a full container, then the handle on the lock rod of the container door at one end, which is required to be downward at the later stage of the container, is unlocked manually, the lifting appliance in the turnover mechanism moves downwards at the moment, four lifting point lock shaft mechanisms 12 at the bottom surface of the lifting appliance are respectively inserted into four long lock holes at the top surface of the container, a motor on the lifting point lock shaft mechanisms 12 drives a transverse extension block of a rotary lock to rotate, so that the top surface of the transverse extension block is clamped on the inner side wall at the top of a fixed cavity 1020 below the long lock holes, the fixed connection of the container is completed, then the special lifting appliance with the container (full container) is lifted and conveyed to an unloading point, at the moment, the telescopic rod of a telescopic driving oil cylinder stretches out to enable the hoisting connecting piece and the hoisting appliance to be separated from each other, the space which is convenient for the turnover mechanism to turn over is formed between the hoisting connecting piece and the hoisting body, then, a piston rod of a second turnover oil cylinder extends out to turn over the turnover frame to be in contact with a door frame of the box door, the second turnover oil cylinder is self-locked, at the moment, the piston rod of a box door switch oil cylinder extends out to drive a box door lock rod holding device to be in contact with a box door lock rod, the box door switch oil cylinder is self-locked, the piston rod of the holding oil cylinder retracts to drive the longitudinal parts of the two holding pieces to be mutually parallel and aligned, so that the side wall of the lock rod is tightly attached to the arc-shaped groove, the box door lock rod is held tightly, the holding oil cylinder is self-locked after being held tightly, at the moment, when the telescopic rod of the first turnover oil cylinder extends out, the turnover frame is in a horizontal state, and the first turnover oil cylinder is parallel to the turnover frame; when an empty container is positioned on a lifting appliance of the roll-over stand, a piston rod of the first roll-over oil cylinder retracts, then the outer side end of the roll-over stand is pulled to rotate downwards, the inner side end of the roll-over stand rotates upwards, the container is turned to a vertical state or an inclined state through the operation, the first roll-over oil cylinder is self-locked after the roll-over is completed, the piston rod of the lock rod rotating oil cylinder starts to work, the piston rod of the lock rod rotating oil cylinder at the first arc hole extends out, the rotating shaft moves along the track of the first arc hole, the lock rod clasping device is pushed to move towards the central line between the two box doors, the lock rod rotates towards the central line between the two box doors, and the oil cylinder is self-locked after the lock rod rotates; when the lock rod at the second arc-shaped hole is held tightly, the piston rod of the lock rod rotating oil cylinder stretches and contracts according to the installation position of the handle on the lock rod at the position to fix the rotating direction, if the lock rod at the position needs to rotate towards the direction of the hinge of the box door when being unlocked, the piston rod of the lock rod rotating oil cylinder continuously extends out in the extending state, so that the rotating shaft in the second arc-shaped hole continuously moves towards the direction of the hinge of the box door, the lock rod is enabled to rotate towards the direction of the hinge of the box door so as to unlock the lock rod, if the lock rod at the position needs to rotate towards the direction of the central line of the box door when being unlocked, the piston rod of the lock rod rotating oil cylinder retracts in the extending state, so that the rotating shaft in the second arc-shaped hole moves towards the direction of the central line of the box door, the lock rod is enabled to unlock the lock rod, and the lock rod rotating oil cylinder performs self-locking after acting in place, so as to unlock the lock rod, the locking rod enclasping device is still enclasping on the locking rod, the piston rod of the box door switch oil cylinder retracts, overturn towards the outside with the whole box door that the pulling is down, thereby open the box door, in order to unload, after waiting to unload to accomplish, utilize box door switch mechanism to close the box door, then first upset hydro-cylinder stretches out again and makes the top of container rotatory downwards, container bottom end upwards rotates, until the container is in the horizontality again, its operation satisfies the upset requirement of container completely, and satisfy bearing requirement and structural strength requirement when the container overturns through the design of this structure, foretell first upset hydro-cylinder adopts major diameter high pressure high strength push rod oil cylinder simultaneously, its telescopic link can carry out the auto-lock after flexible, thereby lock the state after the upset of container.

The power for extending or retracting the telescopic rods of all the oil cylinders of the equipment in the system described in this embodiment is provided by a hydraulic pump in a hydraulic control assembly, and the piston rods of the oil cylinders drive the running work of all the mechanisms in this embodiment, wherein the hydraulic pump is controlled by a PLC (programmable logic controller) and various electric switch elements, a wireless remote controller is wirelessly connected with a wireless transceiver in the hydraulic control assembly, and buttons of the wireless remote controller are controlled to control the hydraulic pump; after piston rods of all the oil cylinders in the structure are stretched, the self-locking function is realized, and oil in the cylinder body is blocked by arranging a hydraulic control one-way valve, a balance valve, a middle-position-cut slide valve or an electromagnetic ball valve and the like, so that the piston rods of the oil cylinders are locked, and further, the functions of self-locking after the turnover frame is turned over, self-locking after the turnover mechanism is translated, self-locking after the lifting appliance is adjusted in left-right displacement and lifting displacement, self-locking after the box door plate is pressed and kept in an open state, self-locking after steering adjustment is performed on universal running wheels, self-locking after lifting adjustment is performed on telescopic supporting legs and the like are realized; all parts are fixed through high strength bolts.

Example 6:

the operation method implemented by the container transportation handling system of any of the above embodiments mainly comprises the following steps:

Preferably, the specific diversion step for step S2 is as follows:

or

The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by anyone in the light of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as those of the present application, fall within the protection scope of the present invention.

Claims

1. A container transport handling system, comprising:

the material taking and boxing equipment comprises a tipping bucket self-unloading boxing machine, the tipping bucket self-unloading boxing machine comprises a loading frame for bearing a container, a tipping wagon, a material conveying mechanism, a blanking guide hopper, a boxing turnover mechanism and a translation driving mechanism, the material conveying mechanism is arranged on the loading frame and comprises a rack and a second belt conveying mechanism with a wavy flange conveying belt, one end of the rack is placed on the ground, and the other end of the rack abuts against the blanking guide hopper; the second belt conveying mechanism comprises an upper transverse conveying part, a middle conveying part and a lower transverse conveying part, the upper transverse conveying part and the lower transverse conveying part are respectively arranged at the top and the bottom of the rack, the middle conveying part is arranged at the middle part of the rack, the upper transverse conveying part is in butt joint with a feeding port of the blanking guide hopper, the end parts of the telescopic rods of the support stand column and the angle adjusting mechanism are respectively in rotary connection with the rack, the distance between the mounting position of the blanking guide hopper and the ground is larger than the length of a container to be loaded, a discharging port of the turnover hopper of the dump truck corresponds to the lower transverse conveying part after the turnover hopper is turned over, a lifting appliance is arranged on the turnover mechanism, an automatic door opening and closing mechanism for keeping the door of the container in an opening or closing state is arranged at the end part of the turnover hopper facing the blanking guide hopper on the lifting appliance, and a translation driving piece of the translation driving mechanism is connected with the turnover mechanism; one end part of the boxing overturning mechanism facing to the discharging guide funnel is provided with an automatic door opening and closing mechanism for keeping the door of the container in an opening or closing state.

2. The container transportation handling system of claim 1, wherein the container transfer system comprises a first heavy container transfer vehicle, a second heavy container transfer vehicle and a heavy container rail road system, the first heavy container transfer vehicle is disposed between the material taking and packing equipment and the heavy container rail road system, and the second heavy container transfer vehicle is disposed between the heavy container rail road system and the dumping equipment.

3. A container handling system according to claim 2, in which the heavy container highway molten iron intermodal system includes a heavy container highway container truck, a heavy container railway container truck, a heavy container inland river container ship and a heavy container sea container ship, and at least one of the heavy container highway container truck, the heavy container railway container truck, the heavy container inland river container ship and the heavy container sea container ship transports a heavy container filled with the material.

4. A container handling system according to any of claims 1-3, where the spreader is further provided with container body protection means for pressure protection of the outer side walls of the container.

5. The container transportation handling system of any one of claims 1 to 3, wherein the tipping and discharging device comprises a tipping and discharging ship loader, the tipping and discharging ship loader comprises a discharging frame, a discharging and conveying mechanism, a lifting and driving mechanism and a discharging hopper, the discharging hopper is arranged at the bottom of a discharging channel of the discharging frame, and the bottom end of the discharging and conveying mechanism is rotatably connected with the discharging frame; the lifting driving mechanism is fixed on the unloading frame, the lifting driving part is connected with the unloading conveying mechanism, the unloading groove body of the unloading conveying mechanism is in butt joint with the discharge port of the unloading hopper, an unloading turnover mechanism for turning the container to a horizontal shape, a vertical shape or an inclined shape is arranged in the unloading channel of the unloading frame, and a translation driving mechanism for driving the unloading turnover mechanism to horizontally translate is arranged in the unloading channel, a lifting appliance is arranged on the unloading turnover mechanism, a box door opening and closing mechanism used for keeping the box door of the container in an opening or closing state is arranged on the end part of the lifting appliance, which faces the unloading hopper, a translation driving piece of the translation driving mechanism is connected with the unloading turnover mechanism, and the translation driving mechanism drives the unloading turnover mechanism to be displaced to the position of the unloading hopper or the position of the container inlet port of the unloading channel.

6. The container transportation handling system of any one of claims 1-3, wherein the turnover unloading device comprises a turnover unloading stacker, the turnover unloading stacker comprises an unloading frame, an unloading conveyor and an unloading funnel, the unloading funnel is disposed at the bottom of the unloading channel of the unloading frame, an unloading machine mounting part is disposed at a position on the unloading frame close to the unloading funnel, the middle part of the unloading machine mounting part is connected with the unloading conveyor to enable the unloading conveyor to be arranged in an inclined manner, the unloading chute body of the unloading conveyor is butted with the unloading funnel, an unloading turnover mechanism for turning the container to a horizontal or vertical or inclined manner and a translation driving mechanism for driving the unloading turnover mechanism to horizontally translate are disposed in the unloading channel of the unloading frame, a hanger is disposed on the unloading turnover mechanism, and an automatic door opening and closing machine for keeping the door of the container in an open or closed state is disposed at the end of the hanger facing the unloading funnel The mechanism, translation actuating mechanism's translation driving piece is connected with the tilting mechanism of unloading, and translation actuating mechanism drive tilting mechanism displacement of unloading is to the container access port department of unloading funnel department or unloading passageway.

7. The container transportation handling system of any one of claims 1-3, wherein the tipping and unloading device comprises a special aerial tipping spreader, the special aerial tipping spreader comprises a hoisting connector, a hoisting body and a telescopic device, two ends of the telescopic device are respectively connected with the hoisting connector and the hoisting body, the telescopic device drives the distance between the hoisting connector and the hoisting body to be increased or decreased, the hoisting body is provided with a tipping mechanism, the tipping mechanism is provided with a sling for hoisting a container, the sling is provided with an automatic door opening and closing mechanism, the tipping mechanism is used for tipping the hoisted container to a horizontal shape, a vertical shape or an inclined shape, and the hoisting connector is provided with a hoisting connecting part.

8. A container transportation loading and unloading method is characterized by comprising the following specific steps:

the material taking and boxing equipment comprises the following steps:

s14, after the materials are packed, resetting the turnover mechanism and the container to a starting position, wherein the container is in a horizontal state;

9. The container transportation handling method of claim 8, wherein the specific diversion step for step S2 is as follows:

10. The container transportation loading and unloading method according to claim 9, wherein the container molten iron intermodal transportation system transships the following steps: at least one of a heavy-box road container truck, a heavy-box railway container truck, a heavy-box inland river container ship and a heavy-box sea container ship is utilized to transport the heavy-box container filled with the materials to a transfer place with a first heavy-box transfer container truck.

11. The container transportation loading and unloading method according to any one of claims 8 to 10, wherein the turning and unloading device performs the turning and unloading steps of:

or