CN114347885A

CN114347885A - Carrying equipment and carrying box

Info

Publication number: CN114347885A
Application number: CN202111630966.XA
Authority: CN
Inventors: 李永奎; 糜龙翔; 马柱森; 陈刚远
Original assignee: Zhongqi Commercial Vehicle Co ltd Hangzhou
Current assignee: Zhongqi Commercial Vehicle Co ltd Hangzhou
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-04-15
Anticipated expiration: 2041-12-28
Also published as: CN114347885B

Abstract

The invention relates to the technical field of material transportation, in particular to a carrying device and a carrying box. The device comprises a carrying part, wherein a loading frame is arranged on the carrying part, and a moving mechanism, an unloading mechanism and a dragging and hanging part are arranged on the loading frame; the unloading mechanism comprises a first structural member and a second structural member which are fixedly connected with each other, and the loading frame is hinged with the first structural member or the second structural member; a sliding part is movably arranged between the first structural members, and a self-locking mechanism is arranged between the sliding part and the loading frame; the second output part of the second power part is connected with the first structural member, the second structural member or the sliding member; a driving piece is arranged between the first structural piece and the second structural piece, and a moving piece is arranged at the output end of the driving piece; the moving mechanism comprises a supporting part, and a moving part is movably arranged on the supporting part. Aiming at the technical problem of inconvenient material loading, unloading and carrying, the invention utilizes the structure of the device to solve the technical problem of inconvenient material loading, unloading and carrying.

Description

Carrying equipment and carrying box

Technical Field

The invention relates to the technical field of material transportation, in particular to a carrying device and a carrying box.

Background

In order to carry objects, people can carry the objects to be carried by various transport tools, for example, in the process of material transfer, materials are often required to be loaded in a box body, and the box body is loaded on transport tools such as automobiles, trains and ships. In the loading process, materials need to be placed into the box body, the materials need to be discharged from the interior of the box body after the materials reach the destination, the common box body does not have any additional mechanism, the materials are thrown into the box body or the materials are discharged out of the box body, the materials are wasted, and the box body is quite inconvenient. In addition, in the transportation process, because the carrying equipment often carries a plurality of boxes simultaneously, there is not the correlation between box and the box, in case when the condition such as jolt appears in the transportation process, often causes scattering of box easily, need consume a large amount of costs and fix the box through modes such as binding, has caused very big inconvenience equally.

When the box is transported to or unloaded from the transportation tool, a lot of manpower is needed, and in order to save the manpower, a plurality of mechanical devices are needed to be additionally used. For various mechanical equipment, a certain space is needed, and different transportation tools suitable for different mechanical equipment are different, which causes troubles. In addition, the boxes carried to the transport vehicle are not convenient for further arrangement, which also causes troubles.

Disclosure of Invention

Technical problem to be solved by the invention

The invention provides a carrying device and a carrying box, aiming at the technical problem of inconvenient material loading, unloading and carrying.

Technical scheme

In order to solve the problems, the technical scheme provided by the invention is as follows:

a carrying device comprises a carrying part, wherein a loading frame is arranged on the carrying part, and a moving mechanism, an unloading mechanism and a dragging and hanging part are arranged on the loading frame; the unloading mechanism comprises a first structural member and a second structural member which are fixedly connected with each other, and the loading frame is hinged with the first structural member or the second structural member; a sliding part is movably arranged between the first structural members, and a self-locking mechanism is arranged between the sliding part and the loading frame; the second output part of the second power part is connected with the first structural member, the second structural member or the sliding member; a driving piece is arranged between the first structural piece and the second structural piece, and a movable piece is arranged at the output end of the driving piece; the moving mechanism comprises a supporting part, and a moving part is movably arranged on the supporting part.

Optionally, a limiting member is disposed on the loading frame, and the limiting member is disposed along an extending direction of the loading frame, or disposed at an end of the loading frame.

Optionally, the supporting portion is a roller bracket, the moving portion is a roller, and the roller is movably connected with the roller bracket.

Optionally, the towing part comprises a movable swing rod, a swing chain is arranged at the end of the swing rod, and the end of a piston rod of the hydraulic cylinder is connected with the swing rod.

Optionally, the movable member is a flat-plate-shaped lock pin, a limit groove is formed in the first structural member or the second structural member, and the flat-plate-shaped lock pin is matched with the limit groove.

Optionally, a first hinge portion is arranged on the first structural member or the second structural member, a second hinge portion is arranged on the loading frame, the first hinge portion and the second hinge portion are in hinged fit, and the axial line of a hinge hole of the first hinge portion and the axial line of a hinge hole of the second hinge portion are lower than the lower end face of the first structural member or the lower end face of the second structural member.

Optionally, a sliding groove is formed in the first structural member, the sliding member is movably matched with the sliding groove, the self-locking mechanism includes a first locking portion formed in the sliding member, a second locking portion is formed in the loading frame, and the first locking portion is matched with the second locking portion.

A carrying box comprises a box body, wherein a first matching part is arranged on one side of the box body, a second matching part is arranged on the other side of the box body, and the first matching part is matched with the second matching part; the first matching part or the second matching part is used for abutting against the moving part, and the first matching part or the second matching part is matched with the moving part; the box body is further provided with a first opening portion and a second opening portion, and a guide portion is arranged at the first opening portion or the second opening portion.

Optionally, the first opening portion is arranged at the top of the box body, the second opening portion is arranged on the side face of the box body, a framework is arranged on the first opening portion, and a first baffle is hinged to the framework; and a second baffle is arranged on the second opening part and is hinged with the second opening part.

Optionally, a lifting matching part is arranged on the box body, and the lifting matching part is matched with the dragging part.

Advantageous effects

Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:

aiming at the technical problem of inconvenient material loading, unloading and carrying, the invention utilizes the structure of the device to solve the technical problem of inconvenient material loading, unloading and carrying.

Drawings

Fig. 1 is a schematic structural diagram of a carrying device according to an embodiment of the present invention.

Fig. 2 is a schematic side view of a carrying apparatus according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of an unloading mechanism according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a moving mechanism according to an embodiment of the present invention.

Fig. 5 is a schematic operation diagram of the unloading mechanism according to the embodiment of the present invention.

Fig. 6 is a schematic structural diagram of a carrying box according to an embodiment of the present invention.

Detailed Description

For a further understanding of the present invention, reference will now be made in detail to the embodiments illustrated in the drawings.

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings. The terms first, second, and the like in the present invention are provided for convenience of describing the technical solution of the present invention, and have no specific limiting effect, but are all generic terms, and do not limit the technical solution of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The technical solutions in the same embodiment and the technical solutions in different embodiments can be arranged and combined to form a new technical solution without contradiction or conflict, and the technical solutions are within the scope of the present invention.

Example 1

With reference to fig. 1 to 6, the present embodiment provides a carrying apparatus, which includes a carrying portion, a loading frame 100 is disposed on the carrying portion, and a moving mechanism, an unloading mechanism, and a dragging and hanging portion are disposed on the loading frame 100; the unloading mechanism comprises a first structural member 201 and a second structural member 202 which are fixedly connected with each other, and the loading frame 100 is hinged with the first structural member 201 or the second structural member 202; a sliding part 204 is movably arranged between the first structural members 201, and a self-locking mechanism is arranged between the sliding part 204 and the loading frame 100; the second power part is further included, and a second output part of the second power part is connected with the first structural member 201, the second structural member 202 or the sliding member 204; a driving piece is arranged between the first structural piece 201 and the second structural piece 202, and a movable piece 210 is arranged at the output end of the driving piece; the moving mechanism comprises a supporting part 110, and a moving part 111 is movably arranged on the supporting part 110.

A carrying apparatus of the present embodiment uses a transportation means such as an automobile, a ship, a train, etc. as a carrying section on which a load is carried by a loading frame 100; the operation of the lifting part on the loading frame 100, to carry the objects such as the cargo box to the loading frame 100; a moving mechanism for moving the goods such as the cargo box on the carrying part conveniently through a moving part 111 movably arranged on the supporting part 110; the unloading mechanism can realize the dumping of objects such as a container through the matching work of the second power part, the first structural member 201 and the second structural member 202, so as to conveniently realize the unloading of the container body or the dumping and unloading of materials in the container.

The loading frame 100 constitutes a platform having a bearing function, and in one embodiment, the loading frame 100 is used on a carrying platform such as a truck, and in this case, the loading frame 100 is a structure composed of cross beams and longitudinal beams, and constitutes a bearing platform for articles such as boxes and goods.

The towing part of the present embodiment is a structure for hoisting an object, for example, a structure formed by a swing arm and a hoist chain, a boom structure, a folding boom structure, or a hook structure. Based on the setting of different types of dragging and hanging parts, the object can be carried to the carrying platform and can be used for unloading, namely the object is unloaded from the carrying platform, and the unloading work can be realized independently or by matching with an unloading mechanism according to the actual use requirement.

The unloading mechanism in this embodiment includes a plurality of first structural members 201, the first structural members 201 are connected to each other by a second structural member 202, both the first structural members 201 and the second structural members 202 may be rod members or pipe members, such as steel pipes, rectangular pipes, square pipes, and other profile steels, and the rod members or the pipe members constitute an overturning structure. The second power unit in this embodiment may be a power device such as an electric motor, a hydraulic cylinder, a hydraulic motor, and a related transmission structure, and the second output unit connected to the second power unit is an output shaft of the power device such as an electric motor, a hydraulic cylinder, a hydraulic motor, or a connecting member for connecting the related transmission structure to the first structural member 201 or the second structural member 202. The second power part in this embodiment is preferably a hydraulic cylinder, which has better durability and larger pushing force, and is suitable for driving the first structural member 201 and the second structural member 202 to turn. In this embodiment, the movement of the flip structure formed by the first structural member 201 or the second structural member 202 is realized along with the extension and contraction of the output shaft of the hydraulic cylinder, and the movement of the flip structure forms a certain gradient. The tilting structure with the slope can enable the box body filled with the materials to tilt along the slope of the tilting structure so as to facilitate the unloading of the materials in the box; in another embodiment, it is conceivable to slide the material or the box directly along the slope of the tilting structure, so that a convenient discharge is achieved.

In order to prevent unstable shaking or overturning of the first structural member 201 and the second structural member 202 caused by lack of fixation between the unloading mechanism and the loading frame 100 during transportation or irregular operation during unloading, a self-locking mechanism is provided in the embodiment, and the self-locking mechanism is used for ensuring relative fixation between the first structural member 201 and the second structural member 202 and the loading frame 100.

In an embodiment of the self-locking mechanism, the sliding member 204 may be a sliding rod, a sliding block, a roller, or the like with any shape, the sliding member 204 may be movable along the first structural member 201, the self-locking mechanism between the sliding member 204 and the loading frame 100 may be a latch structure, a buckle structure, or the like, which are matched with each other, and a pin and a socket of the latch, or two parts of the buckle, are respectively disposed on the sliding member 204 and the loading frame 100, so that the latch or the buckle is combined and separated by approaching and separating the sliding member 204 and the loading frame 100, so as to complete the relative fixing and unlocking between the first structural member 201 and the loading frame 100, and the second structural member 202 and the loading frame 100.

It is conceivable that the sliding member 204 is driven by a second power unit and a second output unit formed by a power unit such as a hydraulic cylinder, a motor, etc. and a related transmission device, so as to achieve automatic unlocking or locking of the self-locking mechanism. In one embodiment, the sliding member 204 is moved by the thrust of the output shaft of the hydraulic cylinder, the self-locking mechanism is a protrusion on the sliding member 204 and a locking hole provided on the loading frame 100, the protrusion gradually disengages from the locking hole, at this time, the output shaft of the hydraulic cylinder continues to extend outward, and the turning structure formed by the first structural member 201 and the second structural member 202 can be pushed by the output shaft to realize synchronous turning during unlocking.

The moving mechanism of the embodiment is used for achieving more convenient moving of objects such as boxes, goods and the like. In order to facilitate the movement of the carried object, in the embodiment, the object is inevitably contacted with the moving mechanism when the object is loaded on the loading frame, and at this time, the object can be moved more conveniently by using the moving portion 111. The moving mechanism in this embodiment includes a supporting portion 110 for mounting, and a moving portion 111 for facilitating the movement of the object.

In a conceivable embodiment, the supporting portion 110 may be a supporting structure, and the moving portion 111 matching with the supporting portion may be a structure such as a roller, a ball, etc., which can flexibly rotate on the supporting structure, so that when an object is loaded on the loading rack, the object can contact with the roller, the ball, etc., and at this time, the object can be conveniently moved by using the movement such as the rotation or rolling of the moving portion 111. Similarly, the moving portion 111 may also be a belt, a chain plate, or the like, and the supporting portion 110 is installed on the first supporting member 100 or the second supporting member 101, so as to move the object, further release the manpower, and be more automatic.

Taking the transportation circulation of the garbage can as an example, the loading, unloading and transportation of the garbage or the garbage can are realized by using the carrying equipment of the embodiment, and the implementation mode is as follows:

first, when the carrying part is an automobile, the sub-frame can be arranged on the frame as the loading frame 100, and the loading frame 100 can support the dustbin so as to transport the dustbin by using the automobile. The garbage can is transferred to the loading frame 100 through the dragging and hanging part, which is a structure formed by a swing arm and a hanging chain for hoisting the garbage can in this embodiment. After the garbage can is fixed with the hanging chain, the swing arm swings, and the garbage can is transferred to the loading frame 100 or unloaded from the loading frame 100 along with the swinging of the swing arm. For the bins transferred onto the carrier 100, the moving mechanism starts to work for further sorting and stacking. In the moving mechanism, the supporting portion 110 may be a supporting structure, and the moving portion 111 matched with the supporting portion is a structure such as a roller, a ball, etc., and the dustbin may be matched with the roller, or the ball, so as to realize the convenient movement of the dustbin body on the loading frame 100, so as to realize the sorting and stacking of the dustbin body.

Secondly, after the garbage can is transferred to a destination, the garbage can needs to be unloaded or the garbage in the garbage can needs to be dumped. At the moment, the unloading mechanism can be utilized to finish the unloading operation of the garbage in the garbage can or the garbage can. It is contemplated that the first and second

structural members

201, 202 may each be a rod or tube that forms an inverted structure with which the bin is in contact. In the unloading mechanism, the second power part is a hydraulic cylinder, the second power part is an output shaft of the hydraulic cylinder, and the output shaft of the hydraulic cylinder can be connected with the first structural member 201 or the second structural member 202 to push the overturning structure to realize overturning. In the process of turning over the first structural member 201 or the second structural member 202, the first structural member 201 or the second structural member 202 is in contact with the bottom of the dustbin, the dustbin gradually inclines along with the turning over of the first structural member 201 or the second structural member 202, at the moment, the opening of the dustbin can be opened, the garbage in the dustbin can be directly dumped, or the dustbin can be sorted and unloaded by utilizing the inclined slope.

In addition, in the transfer process of the garbage can, the self-locking mechanism can avoid shaking or instability of the first structural member 201 and the second structural member 202 caused by bumping, the sliding member 204 can be a sliding rod, the self-locking mechanism can be composed of a protrusion on the sliding rod and a through hole matched with the protrusion on the loading frame 100, the protrusion is combined with the through hole, relative fixing between the first structural member 201 and the second structural member 202 and the loading frame 100 is realized, the protrusion is separated from the through hole, and then fixing release between the first structural member 201 and the loading frame 100 and fixing release between the second structural member 202 and the loading frame 100 can be realized. In combination with the garbage transferring process, the sliding member 204 is driven by the output shaft of the hydraulic cylinder, so that the self-locking mechanism can be automatically unlocked or locked. The sliding piece 204 is moved by the thrust of the output shaft of the hydraulic cylinder, and in the process of extending the output shaft of the hydraulic cylinder, the bump is gradually separated from the through hole, at this time, the output shaft of the hydraulic cylinder continues to extend outwards, and the overturning structure formed by the first structural member 201 and the second structural member 202 can realize synchronous overturning during unlocking under the pushing of the output shaft.

In this embodiment, a driving member and a moving member 210 are further disposed between the first structural member 201 and the second structural member 202, so as to keep the objects such as boxes and goods fixed during transportation, prevent the objects from scattering on the carrying platforms such as cars, ships and trains, and improve the stability during transportation. The unloading mechanism can also be matched with the unloading mechanism, when the carried objects are boxes, the boxes can be better fixed when the overturning frame formed by the first structural member 201 and the second structural member 202 overturns, so that the boxes can be inclined, the objects in the boxes can be poured out, and unloading is realized.

The driving piece provides power for the moving piece 210, and the moving piece 210 can cooperate with objects such as a box body and goods to realize the locking and fixing effects. In an embodiment, the movable member 210 is driven to move by a driving member such as an electric motor, a hydraulic cylinder, a hydraulic motor, etc. through a transmission portion formed by an output shaft and corresponding transmission mechanisms such as a gear mechanism, a rack mechanism, a link mechanism, a cam mechanism, etc., the movable member 210 may be a plug pin in any shape such as a column shape or a plate shape, etc., the bottom of an object such as a box body is provided with a slot hole adapted to the plug pin, and the plug pin is engaged with the slot hole, thereby achieving locking engagement or unlocking of the object.

In another conceivable embodiment, the movable member 210 is a sliding block or a rod, a stop block or a stop plate adapted to the sliding block or the rod may be disposed at the bottom of the box, and the end of the sliding block or the rod directly abuts against the stop block, so that the box is fixed by using the friction between the sliding block or the rod and the stop block.

As an alternative embodiment of this embodiment, a limiting member 112 is disposed on the loading frame 100, and the limiting member 112 is disposed along the extending direction of the loading frame 100, or disposed at an end of the loading frame 100.

When the objects such as boxes or goods need to move along the extending direction of the loading frame 100, in order to prevent the objects such as boxes or goods from moving beyond the carrying range of the loading frame 100, in this embodiment, a limiting member 112 may be disposed at the end of the loading frame 100, so as to prevent the objects from falling off when the goods move along the extending direction of the loading frame 100 beyond the carrying range of the end of the loading frame 100.

Similarly, when the object moves along the extending direction of the loading frame 100, the object may be inclined along with the movement, and the stopper arranged along the extending direction of the loading frame 100 can help the object to keep its posture, so as to avoid falling from the side of the loading frame 100 when the object is inclined and exceeds the bearing range of the side of the loading frame 100, thereby improving the practicability of the moving mechanism.

In this embodiment, the position-limiting member 112 is preferably a stopper, a baffle, or a guide wheel.

As an optional implementation manner of this embodiment, the supporting portion 110 is a roller bracket, and the moving portion 111 is a roller, and the roller is movably connected to the roller bracket. In this embodiment, the supporting portion 110 and the moving portion 111 are preferably a roller bracket and a roller, the roller can flexibly rotate on the roller bracket, when an object such as a box or a cargo is loaded on the loading frame 100, the roller can abut against the object such as the box or the cargo, so that the cargo can be moved more easily, and the moving direction is consistent with the rotating direction of the roller.

As an optional implementation manner of this embodiment, the towing part includes a movable swing rod 101, a swing chain 102 is disposed at an end of the swing rod 101, and a hydraulic cylinder, where an end of a piston rod of the hydraulic cylinder is connected to the swing rod 101. In the embodiment, as an alternative mode of the towing part, one or more swing rods 101 may be provided, and the swing rod 101 may be a rod member, and the rod member may move relative to the loading frame 100 to swing the rod member. In this embodiment, the end of the piston rod of the hydraulic cylinder is movably connected to the swing rod 101, so that the swing rod 101 is driven to swing by the telescopic movement of the piston rod. The swinging of the swing rod 101 drives the swing chain 102 to move, one end of the swing chain 102 is connected with the swing rod 101, and the other end of the swing chain 102 is used for connecting objects and goods, so that the objects can move along with the movement of the swing rod 101, and the objects can be transported.

As an optional implementation manner of this embodiment, the movable member 210 is a flat plate-shaped lock pin, and a limit groove is provided on the first structural member 201 or the second structural member 202, and the flat plate-shaped lock pin is matched with the limit groove.

The present embodiment is a preferable mode of the movable member 210, and the movable member 210 is a flat-plate-shaped lock pin, the limiting groove may be a long groove, and the flat-plate-shaped lock pin is adapted to the long groove, so that the long groove is used to limit the flat-plate-shaped lock pin, and the stability of the flat-plate-shaped lock pin during movement is maintained.

In a conceivable embodiment, the bottom of the box or the like may be provided with a slot adapted to the flat-plate-shaped lock pin, and the extension and retraction of the flat-plate-shaped lock pin realizes locking and unlocking with the slot.

In another conceivable mode, a stop block or a baffle plate matched with the flat-plate-shaped lock pin can be arranged at the bottom of the box body and other objects, the end part of the flat-plate-shaped lock pin directly abuts against the stop block, and the friction force between the flat-plate-shaped lock pin and the stop block or the baffle plate is utilized to fix the box body and other objects.

As an optional implementation manner of this embodiment, a first hinge portion is disposed on the first structural member 201 or the second structural member 202, a second hinge portion is disposed on the loading frame 100, the first hinge portion and the second hinge portion are in hinge fit, and an axial line of a hinge hole of the first hinge portion and the second hinge portion is lower than a lower end surface of the first structural member 201 or the second structural member 202.

In this embodiment, as an alternative arrangement between the loading frame 100 and the first structural member 201 and the second structural member 202, the first structural member 201 or the second structural member 202 forms an overturning structure, and is hinged to the second hinge portion on the loading frame 100 through a first hinge portion, and both the first hinge portion and the second hinge portion can be blocks with shaft holes, and the blocks are hinged and matched with each other. When the position of the first hinge portion is changed, the turning direction of the turning structure can be changed, that is, the turning structure faces different arrangement modes of the first hinge portion, and the turning of the turning structure can use the first structural member 201 as a rotation center, or the turning of the turning structure uses the second structural member 202 as a rotation center.

The embodiment is a preferable arrangement of the turnover structure formed by the first structural member 201 and the second structural member 202, wherein the axial line of the hinge hole of the first hinge portion and the second hinge portion is lower than the lower end surface of the first structural member 201 or the second structural member 202, which helps to reduce the height of the discharged material, and lowers the center of gravity of the article during carrying and discharging, so that the article is more stable and controllable during discharging.

As an optional implementation manner of this embodiment, a sliding groove 203 is provided on the first structural member 201, the sliding piece 204 is movably engaged with the sliding groove 203, the self-locking mechanism includes a first locking portion 205 provided on the sliding piece 204, a second locking portion 206 is provided on the loading frame 100, and the first locking portion 205 is matched with the second locking portion 206.

The embodiment provides a preferable mode of the self-locking mechanism, wherein the sliding member 204 may be a sliding rod, a sliding block, a roller, or the like with any shape, the sliding member 204 may move along the direction of the sliding slot 203 on the first structural member 201, the sliding member 204 is provided with a first locking portion 205, the loading frame 100 is provided with a second locking portion 206, and the first locking portion 205 and the second locking portion 206 are combined and separated, so that the relative fixing and unlocking between the first structural member 201 and the loading frame 100 as well as between the second structural member 202 and the loading frame 100 are realized.

The first locking portion 205 and the second locking portion 206 are matched, and it is conceivable that the first locking portion 205 and the second locking portion 206 constitute a latch structure by which relative locking and separation are achieved, and the first locking portion 205 and the second locking portion 206 may also be a mutually-matched latching structure by which locking and separation are also achieved. Similarly, the first locking portion 205 and the second locking portion 206 may also be referred to as other locking fixing mechanisms, when the first locking portion 205 and the second locking portion 206 are combined, the first structural member 201 and the second structural member 202 are fixed relative to the loading frame 100, and when the first locking portion 205 is separated with the slider 204, the first locking portion 205 is unlocked from the second locking portion 206.

In a preferred embodiment, the first locking portion 205 is a protrusion disposed on the sliding member 204, and the second locking portion 206 is a locking hole disposed on the loading frame 100, and the protrusion and the locking hole are combined and separated to realize relative fixing and unlocking between the first structural member 201 and the second structural member 202 and the loading frame 100.

It is conceivable that the sliding member 204 is driven by a second power unit and a second output unit formed by a power unit such as a hydraulic cylinder, a motor, etc. and a related transmission device, so that the protrusion and the locking hole are automatically unlocked or locked. In one embodiment, the sliding member 204 is moved along the sliding groove 203 by the thrust of the output shaft of the hydraulic cylinder, the first locking portion 205 of the self-locking mechanism is a protrusion on the sliding member 204, the second locking portion 206 is a locking hole provided on the loading frame 100, the protrusion gradually disengages from the locking hole, at this time, the output shaft of the hydraulic cylinder continues to extend outward, and the overturning structure formed by the first structural member 201 and the second structural member 202 can realize the overturning after unlocking under the pushing of the output shaft.

Example 2

The embodiment provides a carrying box, which is adapted to carrying equipment in embodiment 1, and comprises a box body 300, wherein one side of the box body 300 is provided with a first matching part 301, the other side of the box body 300 is provided with a second matching part 302, and the first matching part 301 is matched with the second matching part 302; the first matching portion or the second matching portion is used for abutting against the moving portion 111, and the first matching portion 301 or the second matching portion 302 is matched with the movable element 210; the case 300 is further provided with a first opening 311 and a second opening 312, and the guide portion 310 is provided at the first opening 311 or the second opening 312.

According to the carrying box in the embodiment, the first matching part 301 and the second matching part 302 are matched with each other, so that the problem that the box bodies 300 are easy to loose and fall off in the transportation process can be solved; the first opening 311, the second opening 312 and the guiding portion 310 can be used to solve the problem of inconvenient loading and unloading when the material is loaded into the box 300.

The first matching parts 301 and the second matching parts 302 are matched and combined, so that the stacked boxes 300 are fixed, particularly the adjacent boxes 300 are fixed, the integrity of the boxes 300 is ensured, and the boxes 300 are prevented from falling off due to bumping and shaking in the transportation process. In a conceivable embodiment, the first mating portion 301 may be a protrusion, the second mating portion 302 may be a hole or a groove adapted to the protrusion, and the first mating portion 301 and the second mating portion 302 may also be various types of connecting structures such as a snap structure, a pin structure, and the like that are matched with each other. In one embodiment, the first engaging portion 301 is a raised rib disposed at the bottom of the case 300; the second matching parts 302 are elongated slots matched with the ribs, the elongated slots are arranged at the tops of the box bodies 300, and the ribs and the elongated slots are matched with each other between the adjacent box bodies 300 to realize assembly, so that the adjacent box bodies 300 are not loosened, and a fixing effect between the box bodies 300 is achieved.

In addition, in the conceivable embodiment, the first fitting portion 301 or the second fitting portion 302 may also be a structure in which the box 300 is fitted to the aforementioned carrier device. For example, in one embodiment, when the carrying device is a car body, the same structure as the second matching portion 302 may be provided on the car frame to realize matching and fixing with the first matching portion 301 on the box 300, thereby realizing fixing of the box 300 relative to the car body. In addition, the first engaging portion 301 or the second engaging portion 302 may be coupled with the carrying device in a matching manner, in which the carrying device is provided with a movable element 210 having a latch structure or a connection structure, such as a plate-like structure or a column-like structure, and the first engaging portion 301 or the second engaging portion 302 is provided with a slot structure or other structures adapted to the movable element 210, so as to fix the carrying box and the carrying device to each other. It is conceivable that the carrying box can be matched with the carrying device through the first matching portion 301 or the second matching portion 302, for example, the carrying device has a moving mechanism including a moving portion 111 such as a roller, a conveyor belt, a plate chain, etc., and the first matching portion 301 or the second matching portion 302 can be matched with the moving portion 111 such as a roller, a conveyor belt, a plate chain, etc., so that the carrying box can be better fixed on the moving mechanism to meet the requirement of the carrying box for being matched with the relevant moving mechanism to meet the requirement of the carrying box for moving.

The first opening 311 and the second opening 312 are used for feeding and discharging materials, the first opening 311 and the second opening 312 are disposed at the same side or different sides of the box 300, and the arrangement of the first opening 311 or the second opening 312 can be adjusted according to the loading and unloading requirements of the materials. In a conceivable embodiment, the first opening 311 is disposed at the top of the box 300 for facilitating the material to be thrown in, and the second opening 312 is disposed at the side of the box 300, so that when the material needs to be discharged, the material can slide down from the second opening 312 by simply tilting the box 300.

In order to facilitate loading and unloading of the material, a guide portion 310 is disposed at the first opening 311 or the second opening 312, and the guide portion 310 is configured to guide the material to fall into the box 300 or to pour the material out of the box 300. For example, when the first opening 311 is a feeding hole at the top of the box 300, the guiding part 310 at the first opening 311 may have a funnel-shaped structure, so as to guide the material fed from above the box 300 to fall into the box 300 more accurately. In another embodiment, when the second opening 312 is a discharge opening disposed at a side of the box 300, the guiding portion 310 at the second opening 312 may be an inclined plane having a certain slope, and when the material in the box 300 needs to be discharged, the material may smoothly slide down along the inclined plane and be guided to the discharging position by the inclined plane.

It is conceivable that, when the door bodies for sealing action such as the baffle are disposed at the first opening portion 311 or the second opening portion 312, the guiding portion 310 may be a fixed connection structure such as a stopper, a projection, a latch, a buckle, etc. that is matched with the door bodies, and at this time, the guiding portion 310 is intended to fix the door bodies for sealing action such as the baffle at a certain inclination angle, so that the material slides down along the door bodies such as the baffle, that is, the guiding portion 310 and the door bodies cooperate to realize guiding of the material during charging or discharging.

When the carrying box of this embodiment is applied to garbage transferring operation, it can be used as a garbage box, at this time, the first opening 311 is a garbage input opening at the top of the box 300, garbage is input into the box 300 from the first opening 311, the second opening 312 is a garbage dumping opening at the side of the box 300, the guiding portion 310 can be a guiding plane arranged at the second opening 312, when dumping of garbage in the box 300 is needed, the box 300 is tilted to one side of the second opening 312, and garbage in the box 300 can slide out from the second opening 312 and slide to a predetermined position along the guiding portion 310. Conceivably, when the carrying case of this embodiment is used as a trash case, in the transfer process, in order to ensure that the cases 300 are stacked, the cases 300 are not staggered and scattered, and the integrity between the cases 300 is enhanced, the first matching portion 301 may be a bump arranged at the bottom of the case 300, the second matching portion 302 may be a groove matched with the bump at the top of the case 300, and the spacing fixation between the cases 300 adjacent to each other in the vertical direction is realized by matching the bump and the groove, conceivably, the first matching portion 301 and the second matching portion 302 may also be arranged at two sides of the case 300, so as to facilitate the spacing fixation between the cases 300 adjacent to each other in the horizontal direction.

As an optional implementation manner of this embodiment, the first opening 311 is disposed at the top of the box 300, the second opening 312 is disposed at the side of the box 300, a framework 320 is disposed on the first opening 311, and a first baffle 321 is hinged to the framework 320; a second baffle 322 is disposed on the second opening 312, and the second baffle 322 is hinged to the second opening 312.

When the first opening 311 of the box 300 of this embodiment is used as the feeding port, and the second opening 312 is used as the discharging port, the first opening 311 can be disposed at the top of the box 300, for example, in a garbage throwing scene, the first opening 311 at the top is more convenient for users to throw garbage, or in a similar collecting scene of materials such as stone, grain, etc., when the materials are required to be thrown from the top, the first opening 311 is disposed at the top of the box 300, which is more convenient for throwing the materials. The second opening 312 is disposed at the side of the box 300, so that the time and cost can be saved by tilting the box 300 compared with the case 300 upside down when discharging, and therefore, when the second opening 312 is disposed at the side of the box 300, the material can be dumped by only tilting the box 300.

In this embodiment, the framework 320 is disposed on the first opening 311, the framework 320 can be adjusted according to the actual material feeding requirement, and it is conceivable that the framework 320 can divide the first opening 311 into two adjacent openings, or into a plurality of openings, and the plurality of first baffles 321 are hinged to the framework 320 to cooperate with the framework, so as to achieve the independent sealing effect of the plurality of openings.

The second baffle 322 is hinged to any boundary of the second opening 312, and in one embodiment, the second baffle 322 is hinged to a boundary above the second opening 312, so that when the second baffle 322 is opened, the material can be directly poured without any obstruction. Similarly, the second baffle 322 can be hinged to any lateral boundary of the second opening 312, and the material can be poured without any obstruction.

Second baffle 322 can also be articulated with second opening 312 below boundary, then when second baffle 322 opens the back, second baffle 322 can cooperate with guide portion 310, and guide portion 310 can be fixed block isotructure to play the bearing effect to second baffle 322, be fixed in a certain inclination with second baffle 322, the guide effect when realizing that the material is unloaded.

As an optional embodiment of this embodiment, a hanging matching portion 303 is provided on the box 300, and the hanging matching portion 303 is matched with the dragging and hanging portion. In order to facilitate the hoisting of the box 300 on the carrying equipment, a hoisting matching part 303 needs to be arranged on the box 300, the hoisting matching part 303 needs to be matched with a towing part actually used by the carrying equipment, for example, the hoisting matching part 303 may be a hanging ring or a shaft-shaped lifting lug so as to be connected with the towing part with a hanging chain, and the hoisting matching part 303 may also be in a hook-shaped structure so as to be directly matched with the towing part with a hanging hook. It is contemplated that the mounting and lifting engagement portion 303 may also be a ferromagnetic protrusion for mating with a lifting portion such as an electromagnet lifting device. In short, the hanging fitting portion 303 is a mechanism that is matched with a towing portion that is actually used.

The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.

Claims

1. The carrying equipment is characterized by comprising a carrying part, wherein a loading frame is arranged on the carrying part, and a moving mechanism, an unloading mechanism and a dragging and hanging part are arranged on the loading frame;

the unloading mechanism comprises a first structural member and a second structural member which are fixedly connected with each other, and the loading frame is hinged with the first structural member or the second structural member;

a sliding part is movably arranged between the first structural members, and a self-locking mechanism is arranged between the sliding part and the loading frame;

the second output part of the second power part is connected with the first structural member, the second structural member or the sliding member;

a driving piece is arranged between the first structural piece and the second structural piece, and a movable piece is arranged at the output end of the driving piece;

the moving mechanism comprises a supporting part, and a moving part is movably arranged on the supporting part.

2. A carrier device in accordance with claim 1, wherein a position limiter is disposed on the loading frame, and the position limiter is disposed along the extending direction of the loading frame or disposed at the end of the loading frame.

3. A carrier device in accordance with claim 1, wherein said support portion is a roller bracket and said moving portion is a roller, said roller being movably connected to said roller bracket.

4. A carrier device in accordance with claim 1, wherein said towing means comprises a movable swing link, said swing link being provided at an end thereof with a swing chain, and a hydraulic cylinder, said hydraulic cylinder having a piston rod end connected to said swing link.

5. A carrier device according to claim 1, wherein the movable member is a flat plate-shaped lock pin, and the first structural member or the second structural member is provided with a limit groove, and the flat plate-shaped lock pin is matched with the limit groove.

6. A carrier device according to claim 1, wherein the first or second structure member is provided with a first hinge portion, the loading frame is provided with a second hinge portion, the first and second hinge portions are in hinge fit, and the axis of the hinge hole of the first and second hinge portions is lower than the lower end surface of the first or second structure member.

7. A carrier device according to claim 1, wherein the first structure member is provided with a sliding slot, the sliding slot is provided on the first structure member, the sliding member is movably engaged with the sliding slot, the self-locking mechanism comprises a first locking portion provided on the sliding member, the loading frame is provided with a second locking portion, and the first locking portion is matched with the second locking portion.

8. A carrying case adapted to a carrying apparatus as claimed in any one of claims 1 to 7, comprising a case body provided with a first fitting portion at one side thereof and a second fitting portion at the other side thereof, the first fitting portion being matched with the second fitting portion; the first matching part or the second matching part is used for abutting against the moving part, and the first matching part or the second matching part is matched with the moving part;

the box body is further provided with a first opening portion and a second opening portion, and a guide portion is arranged at the first opening portion or the second opening portion.

9. The carrying case of claim 8, wherein the first opening is disposed at the top of the case body, the second opening is disposed at the side of the case body, the first opening is provided with a frame, and the frame is hinged with a first baffle; and a second baffle is arranged on the second opening part and is hinged with the second opening part.

10. A carrier box according to claim 8, characterised in that the box body is provided with a lifting engagement portion which mates with the towing engagement portion.