CN218840544U

CN218840544U - Self-unloading stacking container

Info

Publication number: CN218840544U
Application number: CN202223046787.4U
Authority: CN
Inventors: 黄广成; 李奇涛
Original assignee: Inner Mongolia Yigang Technology Enterprise Management Co ltd
Current assignee: Inner Mongolia Yigang Technology Enterprise Management Co ltd
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-04-11
Anticipated expiration: 2032-11-16

Abstract

The application provides a self-discharging formula stack packing box, the power distribution box comprises a box body, the box is the loop configuration, the upper end of box is equipped with the slot subassembly that is used for being connected with fork truck, two symmetric distribution and rotatable chamber doors are installed to the lower extreme of box, the both sides end of every chamber door all is fixed with the spacing post that is cylindrical structure, install locking mechanism on the box, locking mechanism can carry on spacingly with all spacing post connections to the chamber door simultaneously, and locking mechanism can break away from all spacing posts simultaneously, the support frame is installed to the bottom of every chamber door, first clearance has between two support frames, install the direction wheelset that leads to the chamber door when being used for the chamber door to close on the support, and direction wheelset is located first clearance. The automatic unloading of box not only can be realized to this application, the simple operation moreover, staff labour saving and time saving, and then can improve the efficiency that the box unloaded.

Description

Self-discharging formula stack packing box

Technical Field

The application relates to a stack packing box technology especially relates to a self-discharging formula stack packing box.

Background

In the scraped car disassembly process, various disassembled parts can be placed into a transfer box of a hollow roof-free structure, and after the transfer box is filled with the parts, the transfer box is moved to a warehouse through a forklift, and the various parts are classified in the warehouse. Wherein, when this transfer case need be unloaded, can only rely on artifical manual unloading, perhaps rely on other auxiliary assembly to empty the unloading.

However, if unloading is performed manually, the unloading time is long, the unloading speed is slow, and the unloading efficiency is low. If utilize auxiliary assembly to empty and unload, still need place the transfer box on auxiliary assembly, then empty through auxiliary assembly and unload, not only the process is complicated, and the unloading is inefficient, but also can increase the cost of purchasing auxiliary assembly.

SUMMERY OF THE UTILITY MODEL

The application provides a self-discharging formula stack packing box for the transport case that uses when solving scraped car part and transporting wastes time and energy, the problem of unloading inefficiency.

The application provides a self-discharging formula stack packing box includes: the box body is of an annular structure, and the upper end of the box body is provided with a slot assembly for being connected with a forklift;

the lower end of the box body is provided with two symmetrically distributed and rotatable box doors, and two side ends of each box door are fixed with limit columns in cylindrical structures;

the box body is provided with a locking mechanism, the locking mechanism can be simultaneously connected with all the limiting columns to limit the box door, and the locking mechanism can be simultaneously separated from all the limiting columns;

every the support frame is installed to the bottom of chamber door, two first clearance has between the support frame, install on the support and be used for the chamber door to carry out the direction wheelset that leads to the chamber door when closing, just the direction wheelset is located first clearance.

Optionally, the locking mechanism includes two first connecting rods, and the box is located between the two first connecting rods;

a transmission shaft which is rotationally connected with the box body is fixed between one end parts of the two first connecting rods, a waist hole is formed in the other end part of each first connecting rod, a connecting column which is in sliding connection with the waist hole is arranged in each waist hole, a second connecting rod which is rotationally connected with the side end of the box body is fixed on each connecting column,

two limiting parts with hook-shaped bottoms are fixed on the end part, far away from the connecting column, of the second connecting rod, the two limiting parts correspond to the two limiting columns on the same side one by one, and the limiting columns can be clamped on the corresponding hook-shaped structures;

still include the handle, the handle is fixed arbitrary on the second connecting rod, just the handle with be connected with the extension spring between the box.

Optionally, the bottom of the hook structure is a bevel.

Optionally, the supporting frame is composed of a plurality of brackets in a U-shaped structure, a second gap is formed between two adjacent brackets, and two end portions of each bracket are fixedly connected with the bottom of the box door.

Optionally, the guide wheel group includes a first guide wheel and a second guide wheel, and both the first guide wheel and the second guide wheel are located in the first gap;

the first guide wheel comprises a first mounting frame in an obtuse angle structure, the end part of the horizontal section of the first mounting frame is fixedly connected with the lower side part of the support positioned in the middle of the box body, the end part of the inclined section of the first mounting frame is provided with a rotatable first guide wheel, and the first guide wheel extends out of the box door connected with the first guide wheel through the support;

the second guide wheel comprises a second mounting frame, one end of the second mounting frame is fixed on the support positioned at the end part of the box body, the other end of the second mounting frame is provided with a second guide wheel, and the second guide wheel is positioned between the first guide wheel and the support;

the horizontal section of the first mounting rack and the second mounting rack are parallel to the box door.

Optionally, four corners of the upper end of the box body are respectively fixed with a hook connecting piece used for being connected with a hook.

Optionally, the lifting hook connecting piece includes the connecting plate, the connecting plate is L shape structure, the connecting plate with box outer wall laminating and fixed connection, and the upper portion of connecting plate extends to the box top is opened there is the hole for hoist.

Optionally, the box body comprises an annular frame, the annular frame is formed by fixedly connecting a plurality of vertical rods and a plurality of cross rods, and an annular plate matched with the annular frame is fixed on the inner wall of the annular frame;

the box door comprises a frame plate, the frame plate is of a plate-shaped structure formed by a plurality of connecting rods, and a baffle matched with the frame plate is fixed at the upper end of the frame plate.

Compared with the prior art, the beneficial effects of this application do:

the application provides a self-discharging formula stack packing box, box through setting up the loop configuration, the upper end of box is equipped with slot assembly, be used for being connected with fork of fork truck, two symmetric distribution and rotatable chamber doors are installed to the lower extreme of box, the both ends of every chamber door all are fixed with spacing post, install on the box and can carry out spacing locking mechanism to the chamber door with all spacing post connections simultaneously, and locking mechanism can break away from all spacing posts simultaneously, and the support frame is installed to the bottom of every chamber door, have first clearance between two support frames, be equipped with the direction wheelset that leads to the chamber door when being used for closing the chamber door in the first clearance, make the box in the in-process of transporting and unloading, fork of fork truck inserts slot assembly, after the fork promoted the box by a take the altitude, transport the box, when unloading, the staff controls locking mechanism, make spacing firmly break away from locking mechanism, two chamber doors rotate according to self gravity and scraped car parts's pressure downwards, the case door is opened, scraped car parts in the box directly fall from the bottom, accomplish the work of unloading. Then remove the box to on the open air ground, fork truck drives the box and descends, and the box is at the decline in-process, and under the effect of direction wheelset, the chamber door is closed, treats that the chamber door is closed and when horizontal distribution, support frame and ground contact, and the direction wheelset is located the first clearance that two support frames formed, carries out spacing transporting once more to spacing post through locking mechanism at last. This transportation mode compares with current transportation mode, under fork truck's cooperation, only needs staff operation locking mechanism to open two chamber doors just can accomplish the self-discharging work of box, not only the simple operation, convenient to use, staff labour saving and time saving moreover, and then has improved the efficiency that the box unloaded.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic view of a closed three-dimensional structure of a box door of a self-discharging stacking container according to an embodiment of the present disclosure;

fig. 2 is a schematic side view of a closed box door of the self-discharging stacking container according to an embodiment of the present disclosure;

fig. 3 is a schematic side view of the self-discharging stacking container according to the embodiment of the present disclosure when the container door is opened;

fig. 4 is a schematic view of an open three-dimensional structure of a box door of the self-discharging stacking container according to the embodiment of the present application;

fig. 5 is a schematic partial perspective view of a self-unloading stacking container according to an embodiment of the present disclosure.

Description of the reference numerals: the box body 1, the annular frame 2, the annular plate 3, the slot component 4, the box door 5, the frame plate 6, the baffle 7, the limiting column 8, the hinge structure 9, the support frame 10 and the bracket 11;

the locking mechanism 12, the first connecting rod 13, the transmission shaft 14, the waist hole 15, the connecting column 16, the second connecting rod 17, the supporting shaft 18, the limiting piece 19, the support 20, the handle 21 and the tension spring 22;

the guide wheel group 23, the first guide wheel 24, the first mounting frame 25, the first guide wheel 26, the second guide wheel 27, the second mounting frame 28 and the second guide wheel 29;

a hook connecting piece 30, a connecting plate 31 and a hoisting hole 32;

a first gap 33.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application are clearly and completely described below, and it is obvious that the described embodiments are a part of the embodiments of the present application, but not all of the embodiments. 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 application.

As shown in fig. 1 to 5, a self-discharging stacking container provided by an embodiment of the present application includes: the box 1, box 1 are the loop configuration, and the upper end of box 1 is equipped with the slot subassembly 4 that is used for being connected with fork truck.

Further, the box body 1 is a rectangular ring structure.

In this embodiment, the slot assembly 4 is composed of four U-shaped frames which are inversely distributed, two end portions of each U-shaped frame are fixedly connected with the upper end of the box body 1 in a welding mode, and the fork of the forklift can be inserted into the four U-shaped frames simultaneously.

Two symmetrically distributed and rotatable box doors 5 are installed at the lower end of the box body 1, and limiting columns 8 in a cylindrical structure are fixed at two side ends of each box door 5. Specifically, both ends of each box door 5 are rotatably connected to the box body 1 through hinge structures 9.

Install locking mechanical system 12 on the box 1, locking mechanical system 12 can be connected with all spacing posts 8 simultaneously and carry on spacingly to chamber door 5, and locking mechanical system 12 can break away from all spacing posts 8 simultaneously.

Support frame 10 is installed to the bottom of every chamber door 5, has first clearance 33 between two support frames 10, installs the direction wheelset 23 that is used for chamber door 5 to lead when closing on the support, and direction wheelset 23 is located first clearance 33, and when guaranteeing the stack of box 1, direction wheelset 23 can not influence the stack work of box 1.

When the box door locking mechanism is used, the box door 5 is in horizontal distribution in an initial state, the bottom of the box body 1 is sealed, and the locking mechanism 12 limits the limiting column 8. Fork truck's fork inserts slot subassembly 4 in, after promoting box 1 by a take the altitude, transports box 1.

When unloading, the staff operates the locking mechanism 12 to enable all the limit stops to be separated from the locking mechanism 12 at the same time, the two box doors 5 rotate downwards according to the self gravity and the pressure of the scraped car parts, the box doors 5 are opened, and the scraped car parts in the box body 1 directly fall from the bottom of the box body 1 to finish the unloading work. Then with box 1 removal to the air and ground, fork truck drives box 1 and descends, and box 1 is at the descending in-process, and direction wheelset 23 and ground contact, under the effect of direction wheelset 23, chamber door 5 is closed, treats that the closed horizontal distribution that is of chamber door 5, and support frame 10 and ground contact, direction wheelset 23 is located first clearance 33, carries out spacingly to spacing post 8 through locking mechanical system 12 at last and can carry out the shipment once more.

The application provides a self-discharging formula stack packing box, box 1 through setting up the loop configuration, the upper end of box 1 is equipped with slot subassembly 4, be used for connecting with fork truck's fork, two symmetric distribution and rotatable chamber door 5 are installed to the lower extreme of box 1, the both ends of every chamber door 5 all are fixed with spacing post 8, install on the box 1 and can be connected with all spacing posts 8 simultaneously and carry out spacing locking mechanism 12 to chamber door 5, and locking mechanism 12 can break away from all spacing posts 8 simultaneously, and support frame 10 is installed to the bottom of every chamber door 5, first clearance 33 has between two support frames 10, be equipped with the direction wheelset 23 that leads to chamber door 5 when being used for closing chamber door 5 in the first clearance 33, make under fork truck's cooperation, only need staff operation locking mechanism 12 just can open two chamber doors 5, make automatic discharge of box 1, and not only convenient for use, and labor saving, and then the efficiency of unloading is saved time to box 1.

In order to improve the convenience of the operator to operate the locking mechanism 12, in some embodiments of the present application, the locking mechanism 12 includes two first links 13, the number of the first links 13 is two, and the box body 1 is located between the two first links 13;

a transmission shaft 14 which is rotatably connected with the box body 1 is fixed between one end parts of the two first connecting rods 13. Specifically, two symmetrically distributed supports 20 are fixed on the box body 1, and the transmission shaft 14 penetrates through the two supports 20 and is rotatably connected with the two supports 20 through bearings. The other end of the first connecting rod 13 is provided with a waist hole 15, a connecting column 16 connected with the waist hole 15 in a sliding manner is arranged in the waist hole 15, and a second connecting rod 17 connected with the side end of the box body 1 in a rotating manner is fixed on the connecting column 16 in a welding manner. Specifically, the second link 17 is rotatably connected with a support shaft 18 through a bearing, and the support shaft 18 is fixed on the case 1.

Two limiting parts 19 with hook-shaped bottoms are fixed on the end part, far away from the connecting column 16, of the second connecting rod 17 in a welding mode, the two limiting parts 19 correspond to the two limiting columns 8, located on the same side of the box body 1, one by one, and the limiting columns 8 can be clamped on the corresponding hook-shaped structures. Wherein the supporting axle 18 is located between two limiting members 19 on the same side thereof.

The handle 21 is fixed on any one of the second connecting rods 17, and a tension spring 22 is connected between the handle 21 and the box body 1.

When the box body 1 is used, a worker pulls the handle 21 towards the outer side direction of the box body 1, the tension spring 22 is stretched, the handle 21 drives the first connecting rod 13 connected with the handle to rotate, and the first connecting rod 13 drives the other first connecting rod 13 to synchronously rotate along with the first connecting rod 13 through the transmission shaft 14. Because the connecting column 16 extends in the waist hole 15 and is in sliding connection with the waist hole 15, and the connecting column 16 is fixed on the second connecting rods 17, after the two first connecting rods 13 rotate, the two second connecting rods 17 are driven to rotate, the connecting part of each second connecting rod 17 and the connecting column 16 upwards rotates, after the two second connecting rods 17 rotate by a certain angle, all the limiting columns 8 are separated from the limiting part 19, the box door 5 downwards rotates, the box door 5 is opened, and automatic unloading is performed. After the worker releases the handle 21, the tension spring 22 is restored to the free state, that is, the lock mechanism 12 is restored to the initial state.

To improve the ease of closing the door 5, in some embodiments of the present application, the bottom of the hook-shaped structure is beveled.

When the automatic closing box door is used, in the process of rotating and closing each box door 5, the limiting columns 8 installed on each box door 5 synchronously rotate upwards along with the box door 5, after each limiting column 8 rotates to the position below the corresponding inclined plane, when the box door 5 continues to rotate, each limiting column 8 collides with the corresponding inclined plane, after the inclined plane is collided by the limiting column 8, the limiting piece 19 rotates to the side of the limiting column 8 around the supporting shaft 18, the limiting piece 19 drives the second connecting rod 17 to rotate, the second connecting rod 17 drives the first connecting rod 13 to rotate, the first connecting rod 13 drives the handle 21 to rotate, the tension spring 22 is stretched, after the limiting piece 19 completely moves to the side of the limiting column 8, the limiting piece 19 continues to rotate upwards, at the moment, the tension spring 22 recovers, the limiting piece 19 rotates reversely, after the box door 5 rotates to be horizontally distributed, the limiting piece 19 contacts with the limiting columns 8, and the limiting columns 8 are clamped on the limiting pieces 19, so that the locking of the box door 5 is realized, and the automatic closing effect of the box door is further achieved.

In order to improve the stability of the transporting box 1 of the forklift when the box 1 is stacked, in some embodiments of the present application, the supporting frame 10 is formed by a plurality of brackets 11 having a U-shaped structure, a second gap is formed between two adjacent brackets 11, the forks of the forklift can be inserted into the second gap, and two ends of the brackets 11 are fixedly connected to the bottom of the box door 5.

During the use, when box 1 only is used for depositing the goods, can insert fork truck's fork in the second clearance, the fork holds up box 1, carries out the stack to box 1, and then steadiness when can improving box 1 stack.

To improve the smoothness of the closing of the door 5, in some embodiments of the present application, the guide wheel set 23 includes a first guide wheel 24 and a second guide wheel 27, and the first guide wheel 24 and the second guide wheel 27 are both located in the first gap 33.

The first guide wheel 24 comprises a first mounting frame 25 in an obtuse angle structure, the horizontal section end of the first mounting frame 25 is fixedly connected with the lower side position of the support 11 positioned in the middle of the box body 1, a rotatable first guide wheel 26 is mounted at the inclined section end of the first mounting frame 25, and the first guide wheel 24 extends out of the box door 5 connected with the first guide wheel through the support 11.

The second guide wheel 27 comprises a second mounting frame 28, one end of the second mounting frame 28 is fixed on the bracket 11 at the end of the box body 1, the other end of the second mounting frame 28 is provided with a second guide wheel 29, and the second guide wheel 29 is positioned between the first guide wheel 26 and the bracket 11.

The horizontal section of the first mounting bracket 25 and the second mounting bracket 28 are both parallel to the door 5.

During the use, when box 1 unloads and accomplishes and need to close, box 1 is at the in-process that descends, first guide pulley 26 contacts with ground earlier, when box 1 continues to descend again, first guide pulley 26 supports subaerial, first guide pulley 26 applys external force to chamber door 5 through first mounting bracket 25 and support frame 10, chamber door 5 upwards rotates, after chamber door 5 rotates certain angle, second guide pulley 29 contacts with ground, first guide pulley 26 breaks away from ground, second guide pulley 29 supports subaerial this moment, applys external force to chamber door 5, make chamber door 5 upwards rotate, until chamber door 5 rotates to being parallel, support frame 10 contacts with ground.

In this embodiment, the door 5 can be ensured to be smoothly closed by guiding the door 5 twice.

Considering that the box body 1 needs to be transported or stacked by a travelling crane sometimes, in order to facilitate the travelling crane to be connected with the box body 1, in some embodiments of the present application, hook connectors 30 for connecting with hooks are fixed at four corners of the upper end of the box body 1.

In some embodiments of the present application, the hook connector 30 includes a connection plate 31, the connection plate 31 is an L-shaped structure, the connection plate 31 is attached to and fixedly connected with the outer wall of the box body 1, and the upper portion of the connection plate 31 extends to the upper side of the box body 1 and is provided with a lifting hole 32.

In order to improve the stability of the box body 1 and the box door 5, in some embodiments of the present application, the box body 1 includes an annular frame 2, the annular frame 2 is formed by fixedly connecting a plurality of vertical rods and a plurality of cross rods, and an annular plate 3 adapted to the annular frame 2 is fixed on the inner wall of the annular frame 2;

the box door 5 comprises a frame plate 6, the frame plate 6 is of a plate-shaped structure formed by a plurality of connecting rods, and a baffle 7 matched with the frame plate 6 is fixed at the upper end of the frame plate 6.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art; the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A self-discharging formula stack packing box, includes box (1), its characterized in that: the box body (1) is of an annular structure, and the upper end of the box body (1) is provided with a slot assembly (4) for connecting with a forklift;

two symmetrically distributed and rotatable box doors (5) are mounted at the lower end of the box body (1), and limiting columns (8) in cylindrical structures are fixed at two side ends of each box door (5);

a locking mechanism (12) is installed on the box body (1), the locking mechanism (12) can be connected with all the limiting columns (8) at the same time to limit the box door (5), and the locking mechanism (12) can be separated from all the limiting columns (8) at the same time;

every support frame (10) are installed to the bottom of chamber door (5), two first clearance (33) have between support frame (10), install on the support and be used for chamber door (5) to carry out direction wheelset (23) that lead to chamber door (5) when closing, just direction wheelset (23) are located first clearance (33).

2. The self-discharging stacking bin of claim 1, wherein: the locking mechanism (12) comprises two first connecting rods (13), and the box body (1) is positioned between the two first connecting rods (13);

a transmission shaft (14) rotatably connected with the box body (1) is fixed between one end parts of the two first connecting rods (13), a waist hole (15) is formed in the other end part of the first connecting rod (13), a connecting column (16) in sliding connection with the waist hole (15) is arranged in the waist hole (15), a second connecting rod (17) rotatably connected with the side end of the box body (1) is fixed on the connecting column (16),

two limiting parts (19) with hook-shaped bottoms are fixed on the end part, far away from the connecting column (16), of the second connecting rod (17), the two limiting parts (19) correspond to the two limiting columns (8) on the same side one by one, and the limiting columns (8) can be clamped on the corresponding hook-shaped structures;

still include handle (21), handle (21) are fixed arbitrary on second connecting rod (17), just handle (21) with be connected with extension spring (22) between box (1).

3. The self-discharging stacking bin of claim 2, wherein: the bottom of the hook-shaped structure is an inclined plane.

4. The self-discharging stacked container of claim 1, wherein: the supporting frame (10) is composed of a plurality of supports (11) in a U-shaped structure, a second gap is formed between every two adjacent supports (11), and two end portions of each support (11) are fixedly connected with the bottom of the box door (5).

5. The self-discharging stacking bin of claim 4, wherein: the guide wheel set (23) comprises a first guide wheel (24) and a second guide wheel (27), and the first guide wheel (24) and the second guide wheel (27) are both positioned in the first gap (33);

the first guide wheel (24) comprises a first mounting frame (25) in an obtuse angle structure, the end part of the horizontal section of the first mounting frame (25) is fixedly connected with the lower side part of the support (11) in the middle of the box body (1), a rotatable first guide wheel (26) is mounted at the end part of the inclined section of the first mounting frame (25), and the first guide wheel (24) extends out of the box door (5) connected with the first guide wheel through the support (11);

the second guide wheel (27) comprises a second mounting frame (28), one end of the second mounting frame (28) is fixed on the support (11) positioned at the end part of the box body (1), the other end of the second mounting frame (28) is provided with a second guide wheel (29), and the second guide wheel (29) is positioned between the first guide wheel (26) and the support (11);

the horizontal section of the first mounting frame (25) and the second mounting frame (28) are both parallel to the box door (5).

6. The self-discharging stacked container of claim 1, wherein: and hook connecting pieces (30) used for being connected with hooks are fixed at four corners of the upper end of the box body (1).

7. The self-discharging stacking bin of claim 6, wherein: lifting hook connecting piece (30) are including connecting plate (31), connecting plate (31) are L shape structure, connecting plate (31) with box (1) outer wall laminating and fixed connection, and the upper portion of connecting plate (31) extends to box (1) top is opened and is had hole for hoist (32).

8. The self-discharging stacking bin of any one of claims 1 to 7, wherein: the box body (1) comprises an annular frame (2), the annular frame (2) is formed by fixedly connecting a plurality of vertical rods and a plurality of cross rods, and an annular plate (3) matched with the annular frame is fixed on the inner wall of the annular frame (2);

the box door (5) comprises a frame plate (6), the frame plate (6) is of a plate-shaped structure formed by a plurality of connecting rods, and a baffle (7) matched with the frame plate (6) is fixed at the upper end of the frame plate (6).