CN110950102A

CN110950102A - Loading hoisting system

Info

Publication number: CN110950102A
Application number: CN202010090079.7A
Authority: CN
Inventors: 刘长勇; 闫俊存; 王滨; 吕丹; 李云浩
Original assignee: Qingdao Xinsong Robot Automation Co ltd
Current assignee: Qingdao Xinsong Robot Automation Co ltd
Priority date: 2020-02-13
Filing date: 2020-02-13
Publication date: 2020-04-03

Abstract

The invention discloses a loading hoisting system which comprises a support frame, a traveling mechanism and a loading stacking device. The support frame is arranged on the bottom surface in an inverted U shape, and a vehicle channel for parking a vehicle to be loaded is defined by the lower part of the inner part of the support frame; the travelling mechanism is mounted to the middle of the inner side of the support frame and is positioned above the vehicle to be loaded; the loading and stacking device is movably arranged on the travelling mechanism. The walking mechanism comprises at least two guide rails, at least two main body frames, at least two groups of walking wheels, a plurality of transverse moving guide rails and a transverse moving frame. The automatic loading system realizes automatic loading by lifting, replaces a manual loading mode, is highly automatic, does not need manual participation in the whole process, is intelligent and efficient, improves the loading efficiency, reduces the labor cost, promotes the development of the automatic loading level, realizes loading in severe environment, and avoids the harm of manual loading to the body of workers.

Description

Loading hoisting system

Technical Field

The invention relates to the technical field of cargo handling, in particular to a loading and hoisting system.

Background

With the continuous development of automation level, more and more industries realize automatic assembly, production and detection. The goods storage, loading and unloading field develops to present, and automatic stacking and disassembling are gradually realized by traditional manual stacking.

However, in the field of loading, tray stacking, manual loading and semi-automatic loading are adopted at present. Therefore, the automation level in the field of loading is improved, manual loading is replaced by automatic loading, and the automatic loading is a necessary development trend in the field of future loading.

This kind of mode of present tray pile up neatly, semi-automatic loading is for traditional artifical loading, has saved not few time and human cost, but this kind of loading mode need increase the tray cost, can not leave the manual work completely moreover, and the loading can cause the injury even to the human body under adverse circumstances.

The existing loading mode is difficult to separate from manual work due to high dependence on the manual work, so that the loading efficiency is low, the labor cost is high, and the development of propelling automatic loading is not facilitated.

Disclosure of Invention

The invention aims to provide a loading and hoisting system, which is used for solving the technical problems that the existing loading mode is low in loading efficiency and high in labor cost and is not beneficial to propelling the development of automatic loading due to the fact that the existing loading mode is high in dependence on workers and difficult to separate from the workers.

In order to achieve the purpose, the invention provides a loading and hoisting system which comprises a support frame, a traveling mechanism and a loading and stacking device. Specifically, the support frame is arranged on the bottom surface in an inverted U shape, and a vehicle channel for parking a vehicle to be loaded is defined by the lower part of the inner part of the support frame; the travelling mechanism is mounted to the middle of the inner side of the support frame and is positioned above the vehicle to be loaded; the loading and stacking device is movably arranged on the travelling mechanism. The walking mechanism comprises at least two guide rails, at least two main body frames, at least two groups of walking wheels, a plurality of transverse moving guide rails and a transverse moving frame. Specifically, the at least two guide rails are fixedly mounted to the middle inside of the support frame; the extending directions of the at least two main body frames are parallel to the extending directions of the two guide rails and are respectively arranged above the two guide rails; the at least two groups of travelling wheels are arranged between the guide rail and the main body frame and are respectively positioned at the end parts of the main body frame, and are used for enabling the main body frame to move along the guide rail; the plurality of traverse guide rails are perpendicular to the main body frame and are installed on the upper surface of the main body frame; the transverse moving frame is in a square shape and is arranged on the transverse moving guide rail; the loading and stacking device is arranged on the transverse moving frame.

Further, the loading and hoisting system further comprises: the material bag conveying device is arranged in parallel with the travelling mechanism, erected on a connecting frame of the travelling wheels and used for conveying material bags to the loading stacking device.

Further, the support frame comprises at least two first upper cross beams, a plurality of second upper cross beams and a plurality of support legs. The at least two first upper cross beams are arranged in parallel with the travelling mechanism; the plurality of second upper cross beams are vertically arranged with the two first upper cross beams and are fixedly connected with the two first upper cross beams; the plurality of support legs are fixedly connected with two ends of the second upper cross beam and are positioned on the same side of the second upper cross beam.

Further, the support frame still includes: and the anti-collision dead block is fixedly connected with the second upper cross beam, is arranged above the travelling mechanism and is parallel to the travelling mechanism.

Furthermore, the travelling mechanism also comprises a travelling motor and a transverse moving motor; the walking motor is arranged on one side of at least one group of walking wheels and used for driving the walking wheels to rotate; the transverse moving motor is arranged on one side of at least one transverse moving guide rail and used for driving the transverse moving guide rail to move in a telescopic mode.

Further, loading pile up neatly device includes fork, fork telescopic machanism, fork elevating system and baffle mechanism. The fork is used for forking the material bags on the single-layer material bag team forming device; the fork telescopic mechanism is connected with the rear end of the fork and is used for driving the fork to stretch back and forth in a horizontal plane; the fork lifting mechanism is fixedly connected with the upper part of the fork telescopic mechanism and is used for driving the fork to move in the vertical direction; the baffle mechanism is movably arranged between the fork and the fork telescopic mechanism and used for pushing the material bag at the front end of the fork out.

Further, the loading and stacking device further comprises a fork lifting mechanism, and the fork lifting mechanism comprises a rotating shaft and a fork angle control mechanism. The rotating shaft is arranged in the middle of the fork, and the fork telescopic mechanism is rotatably connected with the rotating shaft; one end of the fork angle control mechanism is mounted on the lower surface of the fork telescopic mechanism, and the other end of the fork angle control mechanism is mounted at the rear end of the fork.

Furthermore, the fork telescopic mechanism comprises a fork moving frame, a cross frame and a telescopic motor; the fork moving frame is in a square shape, one end of the fork moving frame is connected with the middle part of the fork, and the other end of the fork moving frame is connected with the rear end of the fork; the transverse frame is connected with the upper surface of the fork moving frame in a sliding manner; one end of the telescopic motor is connected with the fork moving frame, the other end of the telescopic motor is connected with the cross frame, and the telescopic motor drives the fork moving frame to move relative to the cross frame.

Further, the fork telescopic machanism still includes: and the telescopic rack is arranged at the bottom of the transverse frame, and the fork moving frame slides relative to the telescopic rack.

Further, fork elevating system includes promotion fixing base, elevator motor, lifting frame and chain. The lifting fixing seat is movably arranged on the travelling mechanism; the lifting motor is arranged on the lifting fixed seat; the lifting frame is slidably mounted on the lifting fixing seat; one end of the chain is arranged around the rotating shaft of the lifting motor, and the other end of the chain is fixedly connected with the lifting frame.

According to the novel loading and hoisting system, the hoisting automatic loading is realized, the manual loading mode is replaced, the automation is high, the whole process does not need manual participation, the loading efficiency is improved, the labor cost is reduced, the development of the automatic loading level is promoted, the loading under severe environment is realized, and the harm of manual loading to the body of a worker is avoided.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is an overall layout diagram of a loading system according to an embodiment of the present invention;

FIG. 2 is an overall side view of a truck-loading hoist system according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a main body part of the truck-loading hoisting system in the embodiment of the invention;

FIG. 4 is a partial schematic structural view of the traveling mechanism according to the present invention;

FIG. 5 is a top view of a material bag pendulum-type device according to an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of a single-layer material bag grouping device according to an embodiment of the invention;

fig. 7 is a schematic structural view of one direction of the truck loading and stacking device in the embodiment of the invention;

FIG. 8 is a schematic view of another orientation of the truck-loading palletising apparatus according to an embodiment of the present invention;

fig. 9 is a schematic structural view of the upper half part of the truck loading and stacking device in the embodiment of the invention;

FIG. 10 is a schematic structural view of the fork lift mechanism in an embodiment of the present invention;

figure 11 is a schematic view of the lower half of the truck-loading palletiser in an embodiment of the invention;

fig. 12 is a schematic structural view of the shutter mechanism in the embodiment of the present invention.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the drawings, the thickness of layers and regions are exaggerated for clarity. For example, the thicknesses and sizes of elements in the drawings are arbitrarily shown for convenience of description, and thus, the described technical scope is not limited by the drawings.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

Referring to fig. 1 to 3, the present invention provides a loading system, which includes a support frame 10, a traveling mechanism 20, a material bag conveying device 30, a material bag arranging device 40, a single-layer material bag grouping device 50, and a loading and stacking device 60.

The support frame 10, the traveling mechanism 20, and the loading and stacking device 60 form a loading and lifting system 100. The material bag conveying device 30, the material bag swinging device 40, the single-layer material bag team forming device 50 and the loading and stacking device 60 form a loading and stacking system. Each part of the loading and stacking system can be independently used and can also be combined with other equipment for use. The loading hoisting system 100 realizes automatic loading, replaces a manual loading mode, breaks the bottleneck of the existing loading field, realizes accurate stacking of materials layer by layer, is highly automatic, does not need manual participation in the whole process, is intelligent and efficient, improves loading efficiency, reduces labor cost, promotes development of the automatic loading level, realizes loading in severe environment, and avoids harm of manual loading to bodies of workers.

Specifically, the support frame 10 is installed on the bottom surface in an inverted U shape, and a vehicle passage for parking the vehicle 101 to be loaded is defined under the inner part of the support frame, the vehicle 101 to be loaded is preferably a flat car, and the vehicle 101 to be loaded can pass along the vehicle passage; the travelling mechanism 20 is mounted to the middle of the inner side of the support frame 10 and is positioned above the vehicle 101 to be loaded; the material bag conveying device 30 is arranged in parallel with the travelling mechanism 20 and is used for conveying material bags 102; when materials are supplied, the material bags 102 are conveyed on the material bag conveying device 30 and are arranged in a consistent manner; the material bag 102 is cuboid, and the length direction of the material bag is perpendicular to the conveying direction of the material bag conveying device 30; the input end of the material bag swinging device 40 is horizontally connected with the output end of the material bag conveying device 30; the input end of the single-layer material bag grouping device 50 is horizontally connected with the output end of the material bag swinging device 40, and is used for forming the material bags 102 into the single-layer material bags 102 according to a preset stacking mode; the truck loading and stacking device 60 is movably mounted on the traveling mechanism 20, can travel along the extending direction of the traveling mechanism 20, and is used for transferring the single-layer material bags 102 on the single-layer material bag grouping device 50 to the vehicle 101 to be loaded.

Referring to fig. 1 and fig. 2, in the present embodiment, the supporting frame 10 is a carrying mechanism of the truck-loading crane system 100, and is preferably a steel structure or other supporting column with a certain height, or an assembly structure integrally formed by steel structures or other supporting columns.

The support frame 10 comprises at least two first upper cross beams 11, a plurality of second upper cross beams 12, a plurality of support legs 13 and an anti-collision dead stop 14. The at least two first upper cross beams 11 are arranged in parallel with the travelling mechanism 20; the plurality of second upper cross beams 12 are vertically arranged and fixedly connected with the two first upper cross beams 11; the plurality of support legs 13 are fixedly connected with two ends of the second upper cross beam 12 and are positioned on the same side of the second upper cross beam 12; the anti-collision dead block 14 and the second upper cross beam 12 are fixedly connected above the travelling mechanism 20 and arranged in parallel with the travelling mechanism 20, so that the material bag swinging device 40, the single-layer material bag grouping device 50 and the loading and stacking device 60 are prevented from colliding with the support frame 1.

Referring to fig. 1, 2 and 4, in the present embodiment, the traveling mechanism 20 includes at least two guide rails 21, at least two main frames 22, at least two sets of traveling wheels 23, a traveling motor 24, a plurality of traverse guide rails 25, a traverse frame 26 and a traverse motor 27. The traveling mechanism 20 can move left, right, front, and rear. Specifically, the at least two guide rails 21 are fixedly mounted to the inner middle portion of the support frame 10; the extending directions of the at least two main body frames 22 are parallel to the extending directions of the two guide rails 21 and are respectively arranged above the two guide rails 21; the at least two groups of road wheels 23 are installed between the guide rail 21 and the main body frame 22 and are respectively located at the end part of the main body frame 22, and are used for enabling the main body frame 22 to move along the guide rail 21, and each group of road wheels 23 comprises two road wheel boxes 231 and a connecting rod 232 for connecting; the walking motor 24 is mounted on one side of at least one group of walking wheels 23 and used for driving the walking wheels 23 to rotate, and preferably, the walking motor 24 is mounted on the connecting rod 232; the plurality of traverse rails 25 are perpendicular to the main body frame 22 and mounted on the upper surface of the main body frame 22; the traverse frame 26 is square and is arranged on the traverse guide rail 25; the loading and stacking device 60 is mounted on the traverse frame 26; the traverse motor 27 is installed at one side of at least one traverse guide 25, and is used for driving the traverse guide 25 to move telescopically.

Referring to fig. 5, in the present embodiment, the material bag swinging device 40 includes a belt conveyor 41, a guide plate 42, a bag pushing motor 43, a bag pushing baffle 44 and a turning baffle 45; specifically, the extension direction of the belt conveyor 41 is the same as the extension direction of the traveling mechanism 20, the upper surface of the belt conveyor is used for conveying the material bag 102, the material bag 102 is rectangular, and the length direction of the material bag 102 is perpendicular to the conveying direction of the belt conveyor 41 when entering the belt conveyor 41; the guide plate 42 is installed at one side of the belt conveyor 41; the bag pushing motor 43 is installed at the other side of the belt conveyor 41 and is arranged corresponding to the guide plate 42; the bag pushing baffle 44 is mounted on a support of the bag pushing motor 43 and is arranged corresponding to the guide plate 42, an opening of the guide plate 42 and the bag pushing baffle 44 on one side of the input end of the belt conveyor 41 is larger than an opening of the guide plate 42 and the bag pushing baffle 44 on one side of the output end of the belt conveyor 41, and the bag pushing motor 43 is used for reducing the openings of the guide plate 42 and the bag pushing baffle 44 on one side of the output end of the belt conveyor 41; the steering baffle 45 is arranged on one side of the belt conveyor 41, which is provided with the guide plate 42; the turning baffle 45 is provided with a blocking piece 451 at an end facing the guide plate 42, for blocking a corner of the material bag 102 and rotating the material bag 102.

When the material bag 102 needs to rotate, the bag pushing motor 43 pushes the bag pushing baffle 44 to reduce the opening of the bag pushing baffle 44 and the guide plate 42 at the output end side of the belt conveyor 41, the material bag 102 rotates along the inclined direction of the bag pushing baffle 44, that is, the material bag 102 rotates by a certain angle under the guiding action of the bag pushing baffle 44 and the guide plate 42, and when one corner of the material bag 102 touches the stop block of the turning baffle 45, the material bag 102 completes 90-degree rotation under the combined action of the belt conveyor 41 and the turning baffle 45.

Referring to fig. 4, in the present embodiment, the belt conveyor 41 is disposed in an inclined manner, and one end thereof is connected to the material bag conveying device 30, and the other end thereof is connected to the single-layer material bag grouping device 50. Preferably, the positions of the material bag conveying device 30 and the belt conveyor 41 are relatively fixed, the support of the material bag conveying device 30 is fixed with the traveling mechanism 20, and the material bag conveying device 30 can move back and forth along with the traveling mechanism 20.

In this embodiment, the inclination angle of the belt conveyor 41 to the horizontal plane is 5 degrees to 45 degrees, preferably 30 degrees. Therefore, the gravity action of the material bag 102 can be fully utilized, so that the material bag 102 can complete 90-degree rotation under the combined action of the belt conveyor 41 and the steering baffle 45.

Referring to fig. 4 and 6, in the present embodiment, the single-layer material bag grouping device 50 includes a fixed mounting frame 51, a first transmission mechanism 52 and a second transmission mechanism 53; specifically, the fixed mounting frame 51 is provided with a connection zone 501 and a material buffer zone 502, wherein the connection zone 501 is arranged opposite to the material bag swinging device 40; the first transmission mechanism 52 is arranged in the docking area 501 in a lifting manner, and the transmission direction of the first transmission mechanism is the same as that of the material bag swinging device 40; when the first transmission mechanism 52 is lifted, the input end of the first transmission mechanism is horizontally connected with the output end of the material bag swinging device 40; the second transmission mechanism 53 is mounted on the fixed mounting frame 51, and is arranged at an interval between the docking area 501 and the first transmission mechanism 52, and the transmission direction of the second transmission mechanism 53 is perpendicular to the transmission direction of the first transmission mechanism 52; when the first transmission mechanism 52 descends, the plane of the first transmission mechanism 52 is lower than the plane of the second transmission mechanism 53.

Referring to fig. 6, in the present embodiment, the fixing frame 51 includes a comb-shaped base 511 and a connecting frame 512; the comb-shaped base 511 is provided with a fixing part 5111 far away from the material bag swinging device 40 and a plurality of mounting seats 5112 close to the material bag swinging device 40, and the mounting seats 5112 are arranged at intervals and are vertically connected to the fixing part 5111; one end of the connecting frame 512 is connected to the comb-shaped base 511, and the other end thereof is mounted on the lower surface of the traverse frame 26 of the traveling mechanism 20.

Referring to fig. 6, in the present embodiment, the first transmission mechanism 52 includes a comb-shaped belt mounting frame 521, a first belt rotating shaft 522, a plurality of second belt rotating shafts 523, a plurality of belts 524, a belt rotating shaft motor 525 and a belt lifting device 526; specifically, the comb-shaped belt mounting frames 521 are alternately arranged with the mounting seats 5112 at intervals in the docking area 501; the first belt rotating shaft 522 is arranged on the comb-shaped belt mounting rack 521 close to the material bag swinging device 40; the plurality of second belt rotating shafts 523 are mounted on the comb-shaped belt mounting frame 521 near the fixing portion 5111, and the second belt rotating shafts 523 and the mounting seats 5112 are alternately arranged at intervals; the belts 524 are arranged around the first belt rotating shaft 522 and the second belt rotating shaft 523, and the belts 524 and the mounting seats 5112 are alternately arranged at intervals; the belt rotating shaft motor 525 is used for driving the first belt rotating shaft 522 or the second belt rotating shaft 523 to rotate; the belt lifting device 526 is connected to one side of the comb-shaped belt installation rack 521, which is close to the first belt rotating shaft 522, and is used for controlling the lifting of the comb-shaped belt installation rack 521.

Referring to fig. 3, in the present embodiment, the belt lifting device 526 includes a belt lifting motor 5261, a rotating rod 5262 and a lifting rod 5263; the belt lifting motor 5261 is fixedly mounted above the comb-shaped belt mounting frame 521; the rotating rod 5262 is connected to a rotating shaft of the belt lifting motor 5261; one end of the lifting rod 5263 is rotatably connected to the rotating rod 5262, and the other end thereof is connected to one side of the comb-shaped belt mounting bracket 521, which is adjacent to the first belt rotating shaft 522.

In another embodiment, the belt lifting device 526 includes a belt lifting motor 5261, which is fixedly mounted on the fixed mounting frame 51 and is connected to the second belt rotating shaft 523 in a lifting manner.

Referring to fig. 6, in this embodiment, the second transmission mechanism 53 includes a plurality of rollers 531 and a roller motor 532; one end of the rollers 531 is rotatably mounted on the fixing portion 5111, and the other end thereof is rotatably mounted on the mounting seat 5112; the roller motor 532 is installed on the fixing portion 5111, and is used for driving the roller 531 to rotate.

The comb-shaped base 511 and the comb-shaped belt mounting rack 521 are arranged in a staggered manner, so that the material bags 102 are transferred onto the fixed mounting rack 51 through the first conveying mechanism 52, the conveying distance of the material bags 102 is controlled through the first conveying mechanism 52, and the material bags are conveyed in a direction perpendicular to the first conveying mechanism 52 through the second conveying mechanism 53, thereby completing the formation of single-layer material bags 102 of the material bags 102.

Referring to fig. 3 and 7-12, in the present embodiment, the truck-loading stacking apparatus 60 includes a fork 61, a fork extending mechanism 62, a fork lifting mechanism 63, and a baffle mechanism 64. The fork 61 is used for forking the material bags 102 on the single-layer material bag grouping device 50; the fork telescopic mechanism 62 is connected with the rear end of the fork 61 and is used for driving the fork 61 to be telescopic back and forth in a horizontal plane; the fork lifting mechanism 63 is fixedly connected with the upper part of the fork telescopic mechanism 62 and is used for driving the fork 61 to move in the vertical direction; the baffle mechanism 64 is movably disposed between the fork 61 and the fork extending mechanism 62, and is used for pushing out the material bag 102 at the front end of the fork 61.

Referring to fig. 10 and 11, in the present embodiment, the truck-loading stacking apparatus 60 further includes a fork lifting mechanism 65, where the fork lifting mechanism 65 includes a rotating shaft 651 and a fork angle control mechanism 652; the rotating shaft 651 is mounted in the middle of the fork 61, and the fork telescopic mechanism 62 is rotatably connected with the rotating shaft 651; the fork angle control mechanism 652 is preferably a cylinder having one end mounted to the lower surface of the fork retracting mechanism 62 and the other end mounted to the rear end of the fork 61.

In this embodiment, the fork extending and retracting mechanism 62 includes a fork moving frame 621, a cross frame 622, and an extending and retracting motor 623; the fork moving frame 621 is square-shaped, one end of the fork moving frame is connected with the middle part of the fork 61, and the other end of the fork moving frame is connected with the rear end of the fork 61; the cross frame 622 is slidably connected to the upper surface of the fork moving frame 621; one end of the telescopic motor 623 is connected with the fork moving frame 621, and the other end of the telescopic motor 623 is connected with the cross frame 622, and the telescopic motor 623 drives the fork moving frame 621 to move relative to the cross frame 622, so that the cross frame 622 can move back and forth along the fork moving frame 621.

Referring to fig. 3, 7-12, in the present embodiment, the fork extending and retracting mechanism 62 further includes: and a telescopic rack 624 installed at the bottom of the cross frame 622, wherein the fork moving frame 621 slides along the telescopic rack 624.

Referring to fig. 3 and 7-12, in the present embodiment, the fork lifting mechanism 63 includes a lifting fixing base 631, a lifting motor 632, a lifting frame 633 and a chain 634. The lifting fixing seat 631 is movably installed on the traveling mechanism 20; the lifting motor 632 is mounted on the lifting fixing seat 631; the lifting frame 633 is slidably mounted on the lifting fixing seat 631; one end of the chain 634 is disposed around the rotating shaft of the lifting motor 632, and the other end of the chain 634 is fixedly connected to the lifting frame 633.

In this embodiment, the fork lifting mechanism 63 further includes an auxiliary lifting motor 635, an auxiliary lifting frame 636 and a lifting rack 637; therefore, the fork lifting mechanism 63 comprises a two-section lifting frame consisting of the lifting frame 633 and the auxiliary lifting frame 636, and the lifting frame 633 and the auxiliary lifting frame 636 can be connected through the chain 634, so that the lifting size is increased, and the space is saved. The auxiliary lifting motor 635 is mounted on the lifting fixing seat 631; the auxiliary lifting motor 635 is provided with a driving gear; the auxiliary lifting frame 636 is slidably disposed inside the lifting fixing seat 631, and the lifting frame 633 is slidably disposed inside the auxiliary lifting frame 636; the lifting rack 637 is installed outside the auxiliary lifting frame 636, and is engaged with a driving gear of the auxiliary lifting motor 635.

Referring to fig. 8-12, in the present embodiment, the baffle mechanism 64 includes a baffle supporting rod 641 and a baffle 642; the baffle supporting rod 641 is telescopically connected with the fork telescopic mechanism 62; the baffle 642 is parallel to the baffle support rod 641, and the baffle 642 is connected with the baffle support rod 641 in a lifting manner. The baffle 642 of the baffle mechanism 64 can move back and forth and up and down. The bottom of the baffle 642 is provided with a gap into which a protrusion can be inserted into the fork 61, i.e. the bottom of the baffle 642 is adapted to the fork 61, so that the material bag 102 is prevented from being left on the fork 61.

Referring to fig. 8-12, in the present embodiment, the baffle mechanism 64 further includes a lifting fixing seat 643, a lifting guiding column 644 and a lifting cylinder 645; the lifting fixing seat 643 is installed on the baffle supporting rod 641; one end of the lifting guide post 644 is fixedly connected to the baffle 642 and passes through the lifting fixing seat 643 to be slidably connected; one end of the lifting cylinder 645 is fixedly connected to the baffle 642, and the other end thereof is fixedly connected to the lower surface of the fork lifting mechanism 63. The lifting fixing seat 643 is fixed with the baffle supporting rod 641, the lifting guide post 644 is fixed with the baffle 642, and the lifting cylinder 645 can push the baffle 642 to move up and down.

Referring to fig. 8-12, in the present embodiment, the baffle mechanism 64 further includes a push plate fixing seat 646, a push plate guide column 647, and a push cylinder 648; the push plate fixing seat 646 is mounted on the fork telescopic mechanism 62 or fixed below the fork lifting mechanism 63; one end of the push plate guide column 647 is fixedly connected to the baffle support rod 641 and slidably connected with the push plate fixing seat 646; one end of the pushing cylinder 648 is fixedly connected to the blocking plate 642, and the other end thereof is fixedly connected to the fork extending mechanism 62 facing the blocking plate 642. The push plate guide column 647 is fixed with the baffle support rod 641 and installed in the push plate fixing seat 646, and the push cylinder 648 can push the baffle support rod 641 to move back and forth.

The loading system of this embodiment has full-automatic intelligent loading function, compares prior art and has following advantage: the full-automatic loading is realized, and the materials can be automatically stacked into the carriage layer by layer and stack by stack; the loading form is flexible, and the package arrangement form can be automatically changed according to requirements; is suitable for packaging bags and materials in any form; the device can work in a severe environment; the loading speed is high, and the loading efficiency can be improved; the material bags are closely arranged, so that the stacking and loading stability is improved.

According to the novel loading hoisting system, automatic loading is realized, a manual loading mode is replaced, the bottleneck of the existing loading field is broken, accurate stacking of materials layer by layer is realized, high automation is achieved, manual participation is not needed in the whole process, the intelligent and efficient effects are achieved, the loading efficiency is improved, the labor cost is reduced, the development of the automatic loading level is promoted, loading under severe environment is realized, and the harm of manual loading to the body of workers is avoided.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A truck-loading hoist system, comprising:

the support frame is arranged on the bottom surface in an inverted U shape, and a vehicle channel for parking a vehicle to be loaded is defined by the lower part of the inner part of the support frame;

the traveling mechanism is mounted to the middle of the inner side of the support frame and is positioned above the vehicle to be loaded; and

the loading stacking device is movably arranged on the travelling mechanism;

wherein, running gear includes:

the at least two guide rails are fixedly arranged at the middle part of the inner side of the support frame;

the extending directions of the at least two main body frames are parallel to the extending directions of the two guide rails and are respectively arranged above the two guide rails;

at least two groups of travelling wheels, which are arranged between the guide rail and the main body frame, are respectively positioned at the end parts of the main body frame and are used for enabling the main body frame to move along the guide rail;

a plurality of traverse rails perpendicular to the main body frame and installed on an upper surface of the main body frame; and

the transverse moving frame is in a square shape and is arranged on the transverse moving guide rail; the loading and stacking device is arranged on the transverse moving frame.

2. The truck lift system of claim 1, further comprising:

the material bag conveying device is arranged in parallel with the travelling mechanism, erected on a connecting frame of the travelling wheels and used for conveying material bags to the loading stacking device.

3. The truck lift system of claim 1, wherein the support frame comprises:

the at least two first upper cross beams are arranged in parallel with the travelling mechanism;

the second upper cross beams are vertically arranged and fixedly connected with the two first upper cross beams; and

and the supporting legs are fixedly connected with two ends of the second upper cross beam and are positioned on the same side of the second upper cross beam.

4. The truck lift system of claim 3, wherein the support frame further comprises:

and the anti-collision dead block is fixedly connected with the second upper cross beam, is arranged above the travelling mechanism and is parallel to the travelling mechanism.

5. The truck lift system of claim 1, wherein the travel mechanism further comprises:

the walking motor is arranged on one side of at least one group of walking wheels and used for driving the walking wheels to rotate; and

and the transverse moving motor is arranged on one side of at least one transverse moving guide rail and is used for driving the transverse moving guide rail to move in a telescopic manner.

6. The truck-loading lifting system of claim 1, wherein the truck-loading palletising device comprises:

the pallet fork is used for forking the material bag;

the fork telescopic mechanism is connected with the rear end of the fork and used for driving the fork to stretch back and forth in a horizontal plane;

the fork lifting mechanism is fixedly connected with the upper part of the fork telescopic mechanism and is used for driving the fork to move in the vertical direction; and

and the baffle mechanism is movably arranged between the fork and the fork telescopic mechanism and used for pushing the material bag at the front end of the fork out.

7. The truck-loading lift system of claim 6, wherein the truck-loading palletising device further comprises a fork lifting mechanism comprising:

the rotating shaft is arranged in the middle of the fork, and the fork telescopic mechanism is rotatably connected with the rotating shaft; and

and one end of the fork angle control mechanism is arranged on the lower surface of the fork telescopic mechanism, and the other end of the fork angle control mechanism is arranged at the rear end of the fork.

8. The truck lift system of claim 6, wherein the fork retraction mechanism comprises:

the fork moving frame is in a square shape, one end of the fork moving frame is connected with the middle part of the fork, and the other end of the fork moving frame is connected with the rear end of the fork;

the transverse frame is connected with the upper surface of the fork moving frame in a sliding mode; and

and one end of the telescopic motor is connected with the fork moving frame, the other end of the telescopic motor is connected with the cross frame, and the telescopic motor drives the fork moving frame to move relative to the cross frame.

9. The truck lift system of claim 8, wherein the fork retraction mechanism further comprises:

and the telescopic rack is arranged at the bottom of the transverse frame, and the fork moving frame slides relative to the telescopic rack.

10. The truck lift system of claim 6, wherein the fork lift mechanism comprises:

the lifting fixing seat is movably arranged on the travelling mechanism;

the lifting motor is arranged on the lifting fixed seat;

the lifting frame is slidably mounted on the lifting fixing seat; and

and one end of the chain is arranged around the rotating shaft of the lifting motor, and the other end of the chain is fixedly connected with the lifting frame.