CN220950335U

CN220950335U - Folding cargo handling structure

Info

Publication number: CN220950335U
Application number: CN202321790288.8U
Authority: CN
Inventors: 朱祥
Original assignee: Hefei Yurui Engineering Machinery Co ltd
Current assignee: Hefei Yurui Engineering Machinery Co ltd
Priority date: 2023-07-10
Filing date: 2023-07-10
Publication date: 2024-05-14
Anticipated expiration: 2033-07-10

Abstract

The utility model discloses a folding type cargo loading and unloading structure, which belongs to the field of cargo loading and unloading structures and aims to solve the problems that when cargo is loaded and unloaded by utilizing a loading and unloading platform, the loading and unloading platform is of an integral structure, the occupied space is large, the folding is inconvenient, the storage of the loading and unloading platform is affected, and the use is inconvenient; according to the utility model, the micro motor is started to work, the screw rod is driven to rotate, the ejector rod can be matched with the threaded block to push the joint plate to move, when the joint plate is moved out, the whole formed by the loading platform, the joint plate and the movable unloading plate can be used for loading and unloading cargoes, the movable unloading plate is held by hand to overturn the cargo, the threaded rod is held by hand to rotate, the limiting block can be moved out of the built-in groove, the position of the movable unloading plate can be limited, and folding and storage of the movable unloading plate are completed, so that the occupied space of the whole cargo loading and unloading assembly is reduced, and the cargo loading and unloading assembly is convenient to store.

Description

Folding cargo handling structure

Technical Field

The present utility model relates to a cargo handling structure, and more particularly, to a folding cargo handling structure.

Background

Cargo handling refers to the general term for loading and unloading cargoes in the transportation production process. Important components in the transportation and production process. Loading and unloading requirements: the goods loading and unloading must be strictly carried out according to operation regulations and safety requirements, guarantees that goods are intact, strives to improve efficiency to the greatest extent, reduces the expense, in the literature of patent number CN206782903U, has proposed goods loading and unloading platform, its structure includes bottom plate and elevating gear, elevating gear installs on the bottom plate, elevating gear includes puts the thing platform, it includes two relative access way to put the thing platform, the access way is provided with the connecting plate respectively, the connecting plate articulates with putting the thing platform, put and be provided with the connecting plate controlling means that is used for controlling the connecting plate and carries out pivoted relative to putting the thing platform between thing platform and the connecting plate. The lifting device is suitable for various loading and unloading heights, and the application range of the lifting device is enlarged. The arrangement of the connecting plates reduces the distance between the placing platform and the goods, reduces the working strength of workers, ensures the stable transportation of goods and improves the goods loading and unloading efficiency. Meanwhile, the arrangement of the opposite passage openings enables the bidirectional transportation of goods in the loading and unloading process, reduces frequent changes of the direction in the transportation process of the goods loading and unloading platform, improves the working efficiency, however, when the goods are loaded and unloaded by the loading and unloading platform, the goods loading and unloading platform is of an integral structure, occupies a large space, is inconvenient to fold, further influences the storage of the loading and unloading platform, and is inconvenient to use.

Disclosure of utility model

The utility model aims to overcome the defects that when goods are loaded and unloaded by utilizing a loading platform in the prior art, the storage platform is of an integral structure, the occupied space is large, the folding is inconvenient, the storage of the loading platform is affected, the use is inconvenient, and the folding type goods loading and unloading structure is provided, so that the defects are overcome, and the folding type goods loading and unloading structure is convenient to use.

In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:

The utility model relates to a folding cargo handling structure, which comprises a cargo handling assembly, wherein the cargo handling assembly comprises a bearing frame and a moving wheel fixedly arranged at the lower end of the bearing frame and used for moving, a handling mechanism is arranged at the inner side of the bearing frame, one side of the handling mechanism is movably connected with a movable stripper plate, the whole body formed by the handling mechanism and the movable stripper plate is used for handling cargoes, and limiting pieces are arranged at the front side and the rear side of the bearing frame and can limit the position of the movable stripper plate;

The loading and unloading mechanism comprises a loading and unloading platform movably mounted on the inner side of the bearing frame and an opening groove formed in the surface of the loading and unloading platform, one side of the loading and unloading platform is movably connected with a movable unloading plate, one side of the movable unloading plate, which is far away from the loading and unloading platform, is provided with a slope part, the slope part is used for sliding off cargoes, and the surfaces of the slope part and the loading and unloading platform are respectively provided with a wear-resistant pad used for wear resistance.

Preferably, the bearing frame is of a U-shaped structure, the inner wall of the bearing frame and the bottom wall of the loading platform are both provided with hinge parts, the hinge parts of the two groups are connected through an electric push rod, and one end of the loading platform can move downwards or downwards through the electric push rod.

Preferably, the inner cavity is formed in the loading platform, the ejection structure is arranged in the inner cavity, the connecting plate is connected to the inner portion of the inner cavity in a sliding mode, the connecting plate is located on one side of the ejection structure, and the opening groove can slide left and right in the inner cavity through the ejection structure.

Preferably, the ejection structure comprises a micro motor which is embedded and installed on the side wall of the loading platform and a screw rod which is connected with the output end of the micro motor, the screw rod is positioned in the inner cavity, the outer side of the screw rod is sleeved with a threaded block, the screw rod is a positive and negative rotating screw rod, the threaded blocks are provided with two groups, one side of the threaded block is movably connected with an ejection rod, the other end of the ejection rod is movably connected with the connecting plate, and the screw rod is driven to rotate through the work of the micro motor, so that the threaded blocks of the two groups are mutually close to or far away from each other.

Preferably, a side groove is formed in one side, close to the ejection structure, of the connecting plate, a sliding rod is mounted in the side groove, a sliding block is connected to the outer side of the sliding rod in a sliding mode, an ejection rod is movably connected to one side of the sliding block, and the sliding block can slide up and down on the sliding rod.

Preferably, the lower extreme evenly distributed of loading platform has the backup pad, and the backup pad is located open slot department, and the backup pad is used for supporting the activity stripper.

Preferably, the limiting piece comprises a threaded rod which is threaded on the surface of the bearing frame and a limiting block which is movably connected with one end of the threaded rod, a built-in groove is formed in the bearing frame, and the limiting block can slide back and forth in the built-in groove.

Preferably, the limiting parts are provided with two groups, the two groups of limiting parts are symmetrically distributed about the central line of the bearing frame, and the two groups of limiting parts are used for limiting the position of the movable stripper plate.

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

compared with the prior art, the utility model has the following beneficial effects:

(1) According to the folding cargo loading and unloading structure, after cargo is loaded and unloaded, an operator holds one end of the movable unloading plate and turns over the movable unloading plate through the movable unloading plate, so that one surface with the wear-resisting pad is contacted with the supporting plate, the threaded rod is held at the moment and rotates, the limiting block can be moved out of the built-in groove until the bottom wall of the limiting block is contacted with one surface of the movable unloading plate, the position of the movable unloading plate can be limited, folding and storage of the movable unloading plate are completed, the occupied space of the cargo loading and unloading assembly is reduced, and the cargo loading and unloading structure is convenient to store;

(2) According to the folding cargo loading and unloading structure, through the arranged slope part, the electric push rod, the loading and unloading platform, the bearing frame, the micro motor, the screw rod, the threaded block, the ejector rod, the connecting plate, the sliding block and the sliding rod, an operator moves the device to a place where the device needs to be used by using the arranged moving wheel and turns over the movable unloading plate, so that the slope part is positioned on the ground, meanwhile, the angle of the loading and unloading platform can be adjusted by means of the arranged electric push rod, one end of the loading and unloading platform can be moved upwards when the electric push rod is started positively, the loading and unloading platform is inclined at the inner side of the bearing frame, the micro motor is started to work simultaneously, the screw rod is driven to rotate, the ejector rod is driven to move by the threaded block, and meanwhile, the sliding block can slide on the sliding rod, and the whole body formed by the loading and unloading platform, the connecting plate and the movable unloading plate can be used for sliding down cargos when the connecting plate is moved out, so that cargo loading and unloading are realized, and unloading are convenient to use.

Drawings

FIG. 1 is an overall block diagram of the present utility model;

FIG. 2 is a schematic diagram of the structure of the movable stripper plate of the present utility model after being turned over;

FIG. 3 is a schematic side view of the electric putter of the present utility model;

FIG. 4 is a schematic top view of an ejector structure according to the present utility model;

fig. 5 is an enlarged schematic view of fig. 2 a in accordance with the present utility model.

In the figure: 1. a cargo handling assembly; 11. a carrying frame; 12. a moving wheel; 13. a loading and unloading mechanism; 131. a loading platform; 132. an open slot; 133. a splice plate; 1331. a side groove; 1332. a slide bar; 1333. a slide block; 134. a hinge part; 135. an electric push rod; 136. an ejection structure; 1361. a micro motor; 1362. a screw rod; 1363. a screw block; 1364. an ejector rod; 137. an inner cavity; 138. a support plate; 14. a movable stripper plate; 141. a slope portion; 142. a wear pad; 15. a limiting piece; 151. a threaded rod; 152. a limiting block; 153. a built-in groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.

Referring to fig. 1, the folding cargo handling structure of the utility model comprises a cargo handling assembly 1, wherein the cargo handling assembly 1 comprises a bearing frame 11 and a moving wheel 12 fixedly installed at the lower end of the bearing frame 11 and used for moving, a handling mechanism 13 is arranged at the inner side of the bearing frame 11, one side of the handling mechanism 13 is movably connected with a movable stripper plate 14, the whole formed by the handling mechanism 13 and the movable stripper plate 14 is used for handling cargoes, limiting pieces 15 are arranged at the front side and the rear side of the bearing frame 11, and the position of the movable stripper plate 14 can be limited by the limiting pieces 15.

The utility model is further described below with reference to examples.

Embodiment one:

Referring to fig. 2 and 5, the supporting plate 138 is uniformly distributed at the lower end of the loading platform 131, the supporting plate 138 is located at the opening groove 132, the supporting plate 138 is used for supporting the movable stripper plate 14, after the movable stripper plate 14 is turned over, one surface with the wear-resisting pad 142 contacts with the supporting plate 138 and supports by using the supporting plate 138, the limiting piece 15 comprises a threaded rod 151 threaded on the surface of the bearing frame 11 and a limiting block 152 movably connected with one end of the threaded rod 151, the inside of the bearing frame 11 is provided with a built-in groove 153, the limiting block 152 can slide back and forth in the built-in groove 153, the limiting pieces 15 are provided with two groups, and the two groups of limiting pieces 15 are symmetrically distributed about the central line of the bearing frame 11 and are used for limiting the positions of the movable stripper plate 14.

In this embodiment, after loading and unloading the goods, the operator holds one end of the movable stripper plate 14 and turns over the movable stripper plate, so that the surface with the wear-resistant pad 142 contacts with the support plate 138, and at this time, the threaded rod 151 is held by hand and rotates, so that the limiting block 152 can be moved out from the built-in groove 153 until the bottom wall of the limiting block 152 contacts with the surface of the movable stripper plate 14, thereby limiting the position of the movable stripper plate 14, completing folding and storage of the movable stripper plate 14, reducing the occupied space of the whole goods loading and unloading assembly 1, and facilitating storage.

Embodiment two:

Referring to fig. 2 to 4, the loading and unloading mechanism 13 includes a loading platform 131 movably mounted on the inner side of the loading frame 11 and an opening groove 132 formed on the surface of the loading platform 131, one side of the loading platform 131 is movably connected with a movable unloading plate 14, one side of the movable unloading plate 14 far away from the loading platform 131 is provided with a slope portion 141, the slope portion 141 is provided with a sliding-down part for goods, the surfaces of the slope portion 141 and the loading platform 131 are provided with wear-resistant pads 142, the wear-resistant pads 142 are provided with a wear-resistant function, the loading frame 11 is in a U-shaped structure, hinge portions 134 are mounted on the inner wall of the loading frame 11 and the bottom wall of the loading platform 131, the hinge portions 134 of the two groups are connected through an electric push rod 135, one end of the loading platform 131 can be moved downwards or downwards through the electric push rod 135, the loading and unloading of the loading platform 131 can be inclined, and unloading of the goods are facilitated, an inner cavity 137 is formed in the loading platform 131, an ejection structure 136 is arranged in the inner cavity 137, a connecting plate 133 is connected in the inner cavity 137 in a sliding manner, the connecting plate 133 is located on one side of the ejection structure 136, the connecting plate 133 can slide left and right in the inner cavity 137 through the ejection structure 136, the ejection structure 136 comprises a micro motor 1361 and a screw rod 1362 connected with the output end of the micro motor 1361, which are embedded and installed on the side wall of the loading platform 131, the screw rod 1362 is located in the inner cavity 137, the outer side threads of the screw rod 1362 are sleeved with threaded blocks 1363, the screw rod 1362 is a forward and backward rotating screw rod, two groups of threaded blocks 1363 are arranged, one side of the threaded blocks 1363 is movably connected with an ejection rod 1364, the other end of the ejection rod 1364 is movably connected with the connecting plate 133, the screw rod 1362 is driven to rotate through the work of the micro motor 1361, the threaded blocks 1363 of the two groups are mutually close to or far away, and under the action of the ejector rod 1364, the joint plate 133 slides out of the inner cavity 137, a side groove 1331 is formed in one side, close to the ejector structure 136, of the joint plate 133, a slide rod 1332 is mounted in the side groove 1331, a sliding block 1333 is slidingly connected to the outer side of the slide rod 1332, one side of the sliding block 1333 is movably connected with the ejector rod 1364, and the sliding block 1333 can slide up and down on the slide rod 1332.

In this embodiment, an operator moves the device to a place where the device needs to be used by using the provided moving wheel 12 and turns over the movable discharge plate 14, so that the slope portion 141 is located on the ground, meanwhile, the angle of the loading platform 131 can be adjusted by means of the provided electric push rod 135, one end of the loading platform 131 can be moved upwards when the electric push rod 135 is started in the forward direction, so that the loading platform 131 is inclined at the inner side of the bearing frame 11, the micro motor 1361 is started to work, the screw 1362 is driven to rotate, the push rod 1364 can push the connecting plate 133 to move by matching with the threaded block 1363, meanwhile, the sliding block 1333 can slide on the sliding rod 1332, and when the connecting plate 133 is moved out, the whole body formed by the loading platform 131, the connecting plate 133 and the movable discharge plate 14 can be used for loading and unloading cargos, so that the loading and unloading of cargos are realized, and the use is convenient.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A folding cargo handling structure comprising a cargo handling assembly (1), characterized in that: the cargo handling assembly (1) comprises a bearing frame (11) and a moving wheel (12) fixedly arranged at the lower end of the bearing frame (11) and used for moving, a handling mechanism (13) is arranged at the inner side of the bearing frame (11), one side of the handling mechanism (13) is movably connected with a movable stripper plate (14), the whole body formed by the handling mechanism (13) and the movable stripper plate (14) is used for handling cargoes, limiting pieces (15) are arranged at the front side and the rear side of the bearing frame (11), and the position of the movable stripper plate (14) can be limited through the limiting pieces (15);

The loading and unloading mechanism (13) comprises a loading and unloading platform (131) movably mounted on the inner side of the bearing frame (11) and an opening groove (132) formed in the surface of the loading and unloading platform (131), one side of the loading and unloading platform (131) is movably connected with a movable unloading plate (14), one side of the movable unloading plate (14) away from the loading and unloading platform (131) is provided with a slope portion (141), the slope portion (141) is used for sliding of goods, and the surfaces of the slope portion (141) and the loading and unloading platform (131) are both provided with wear-resistant pads (142) used for wear resistance.

2. A folding cargo handling structure according to claim 1, wherein: the bearing frame (11) is of a U-shaped structure, the inner wall of the bearing frame (11) and the bottom wall of the loading platform (131) are provided with hinge parts (134), the hinge parts (134) of the two groups are connected through an electric push rod (135), and one end of the loading platform (131) can move downwards or downwards through the electric push rod (135).

3. A folding cargo handling structure according to claim 2, wherein: an inner cavity (137) is formed in the loading platform (131), an ejection structure (136) is mounted in the inner cavity (137), a connecting plate (133) is connected to the inner portion of the inner cavity (137) in a sliding mode, the connecting plate (133) is located on one side of the ejection structure (136), and the opening groove (132) can slide left and right in the inner cavity (137) through the ejection structure (136).

4. A folding cargo handling structure according to claim 3, wherein: the ejection structure (136) comprises a micro motor (1361) which is embedded and installed on the side wall of the loading platform (131) and a screw rod (1362) which is connected with the output end of the micro motor (1361), the screw rod (1362) is located in an inner cavity (137), the outer side threads of the screw rod (1362) are sleeved with threaded blocks (1363), the screw rod (1362) is a positive and negative rotating screw rod, the threaded blocks (1363) are provided with two groups, one side of each threaded block (1363) is movably connected with an ejection rod (1364), the other end of each ejection rod (1364) is movably connected with a connecting plate (133), and the screw rod (1362) is driven to rotate through the work of the micro motor (1361), so that the threaded blocks (1363) of the two groups are mutually close to or far away from each other.

5. A folding cargo handling structure according to claim 4, wherein: side groove (1331) has been seted up to one side that link plate (133) is close to ejection structure (136), and the internally mounted of side groove (1331) has slide bar (1332), and the outside sliding connection of slide bar (1332) has slider (1333), and one side swing joint of slider (1333) has ejector rod (1364), and slider (1333) can slide from top to bottom on slide bar (1332).

6. A folding cargo handling structure according to claim 4, wherein: the lower extreme evenly distributed of loading platform (131) has backup pad (138), and backup pad (138) are located open slot (132) department, and backup pad (138) are used for supporting movable stripper (14).

7. A folding cargo handling structure according to claim 1, wherein: the limiting piece (15) comprises a threaded rod (151) which is threaded on the surface of the bearing frame (11) and a limiting block (152) which is movably connected with one end of the threaded rod (151), a built-in groove (153) is formed in the bearing frame (11), and the limiting block (152) can slide back and forth in the built-in groove (153).

8. A folding cargo handling structure according to claim 7, wherein: the limiting pieces (15) are arranged in two groups, the two groups of limiting pieces (15) are symmetrically distributed about the central line of the bearing frame (11), and the two groups of limiting pieces (15) are used for limiting the position of the movable stripper plate (14).