CN220316015U

CN220316015U - Self-unloading container

Info

Publication number: CN220316015U
Application number: CN202321784902.XU
Authority: CN
Inventors: 王春来; 于健权; 张波
Original assignee: Dalian Xinyu Logistics Equipment Manufacturing Co ltd
Current assignee: Dalian Xinyu Logistics Equipment Manufacturing Co ltd
Priority date: 2023-07-10
Filing date: 2023-07-10
Publication date: 2024-01-09
Anticipated expiration: 2033-07-10

Abstract

The utility model discloses a self-discharging container, and relates to the technical field of containers for storing or transporting articles or materials. The lifting assembly for lifting the box bottom plate is arranged on the underframe, a plurality of blanking roller assemblies are arranged in the underframe in a row, a lifting mechanism for lifting the blanking roller assemblies to the inside of the box shell is also arranged in the underframe, when the lifting mechanism operates, the single blanking roller assemblies are lifted one by one from the discharge opening of the box shell, and a pressing mechanism for pressing the blanking roller assemblies to the bottom of the underframe is also arranged in the underframe. When the goods in the box shell are unloaded, the unloading roller assembly can be utilized to assist in unloading, and the unloading is gradually carried out from the unloading opening, so that the goods are intermittently unloaded from the unloading opening, and the whole goods in the box shell cannot be difficult to receive, damaged in extrusion or hidden danger of the goods due to rolling and dumping of the unloading roller assembly.

Description

Self-unloading container

Technical Field

The utility model relates to the technical field of containers for storing or transporting articles or materials, in particular to a self-discharging container.

Background

In the transportation and storage of goods, containers are a very important tool, and conventional containers are usually handled by means of cranes and the like, which are time-consuming and laborious, and also present safety hazards, and in order to solve these problems, self-unloading containers have been developed. The prior patent number CN215754339U proposes a self-discharging container, including container body and roll-over stand, the bottom of container body is equipped with two piece at least upset roof beams, roll-over stand one end be equipped with quantity with the same upset seat of upset roof beam, upset roof beam one end pass through the pivot pin with the upset seat rotates to be connected, the roll-over stand other end with be equipped with hydraulic means between the container. The self-unloading container provided by the utility model can automatically complete the unloading action without depending on other equipment, and can improve the unloading efficiency.

When the self-unloading container is unloaded, the actions required to be carried out are as follows: let container one side slope, produce the inclined plane of slope, let the goods receive the gravity along the inclined plane removal, however when the frictional force of goods and container bottom surface is great, the goods is difficult to follow the discharge opening smoothly, easily shift out, though auxiliary goods such as additional installation gyro wheel shift out, perhaps increase inclination for the goods can shift out through gravity smoothly, but arrange in the storehouse when the goods, after the storehouse slope, a plurality of goods are together atress, produce the situation that the goods is surging out from the storehouse in one easily, not only lead to accepting the problem of goods difficulty, mutual extrusion between the goods, still have certain potential safety hazard.

For this purpose, a self-unloading container is proposed.

Disclosure of Invention

The utility model aims at: the utility model provides a self-discharging container, which aims to solve the problems that the self-discharging container is low in inclination angle and is not easy to discharge and the goods are easy to gush out when the inclination angle is high.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a self-discharging formula container, includes case shell, bottom plate and the chassis that has discharge opening and bin gate, the bottom plate articulates on the chassis, the case shell is installed on the bottom plate, be provided with on the chassis and be used for the lifting subassembly that the bottom plate was inclined, arrange in the chassis and be provided with a plurality of feed roll subassemblies, still be provided with in the chassis and be used for promoting the feed roll subassembly extremely the inside elevating system of case shell, just when elevating system is operated by the discharge opening of case shell begins to promote singly one by one the feed roll subassembly, still be provided with in the chassis and be used for pushing down the feed roll subassembly extremely the pushing down mechanism of chassis bottom.

Further, the lifting assembly comprises a hinge part, a first telescopic device, a first connecting plate and a second connecting plate, wherein the bottom plate is hinged to the bottom frame through the hinge part, one side of the box shell is connected with the first connecting plate, one side of the bottom frame is connected with the second connecting plate, the first telescopic device is hinged to the second connecting plate, a transmission shaft of the first telescopic device is hinged to the first connecting plate, the first telescopic device is arranged on the deviating side of the hinge part, and the hinge part corresponds to a discharge opening of the box shell.

Further, the unloading roller subassembly includes center pin, commentaries on classics roller, guide frame and slide, set up the through-hole that the several rows of unloading roller subassembly passed on the bottom plate, the inner wall all sets up the guide frame about the left and right sides inner wall of chassis and through-hole, two that correspond from top to bottom the guide frame corresponds the face and all has seted up protruding style of calligraphy groove, embolia in the guide frame in the chassis the slide, two that correspond from left to right sides the slide corresponds the face and one changeing the roller and rotates to be connected, changeing the roller and controlling the outer wall and all connecting the center pin.

Further, the lifting mechanism comprises a first rotating device, a screw rod, a sliding block and a convex plate, the first rotating device is installed in the bottom frame, a transmission shaft of the first rotating device is connected with the screw rod, the transmission shaft of the screw rod is in threaded connection with the sliding block, the sliding block is abutted to the inner wall of the bottom surface of the bottom frame, the sliding block is connected with the convex plate, and the top surface of the convex plate is curved and corresponds to the lower part of the middle part of the central shaft.

Further, a sensor for detecting the position of the sliding block is arranged in the underframe.

Further, the pushing mechanism comprises a second telescopic device, a pressing plate and a connecting plate, the middle parts of through holes in the bottom plate are communicated and sleeved with the pressing plate, holes are formed in the top surfaces of the front side and the rear side of the bottom plate and sleeved with the connecting plate, the connecting plate can slide on the bottom plate, the pressing plate is connected with the connecting plate, the second telescopic device is installed in the case shell, a transmission shaft of the second telescopic device is connected with the top surface of the connecting plate, and holes are formed in the bottom surface of the bottom frame corresponding to the positions of the rotating rollers.

The beneficial effects of the utility model are as follows:

1. when the goods in the box shell are unloaded, the unloading roller assembly can be utilized to assist in unloading, and the unloading is gradually carried out from the unloading opening, so that the goods are intermittently unloaded from the unloading opening, and the whole goods in the box shell cannot be difficult to receive, damaged in extrusion or hidden danger of the goods due to rolling and dumping of the unloading roller assembly.

2. When the container is carried, the lifting mechanism moves to a position far away from the blanking roller assembly, then the pressing mechanism presses the blanking roller assembly to push the blanking roller assembly out from the lower part of the underframe, and the blanking roller assembly can roll on the ground to move more conveniently when the container is carried, so that the container is carried conveniently.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a portion of the structure of the present utility model;

FIG. 3 is an enlarged view of the utility model at A of FIG. 2;

reference numerals: 1. a case housing; 2. a bottom plate of the case; 3. a chassis; 4. a lifting assembly; 401. a hinge; 402. a first telescopic device; 403. a first connecting plate; 404. a second connecting plate; 5. a blanking roller assembly; 501. a central shaft; 502. a rotating roller; 503. a guide frame; 504. a slide plate; 6. a lifting mechanism; 601. rotating the first equipment; 602. a screw; 603. a slide block; 604. a convex plate; 7. a pressing mechanism; 701. a second telescopic device; 702. a pressing plate; 703. and connecting plates.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1 and 2, a self-unloading container comprises a box shell 1 with a discharge opening and a bin gate, a box bottom plate 2 and a bottom frame 3, wherein the box bottom plate 2 is hinged on the bottom frame 3, the box shell 1 is installed on the box bottom plate 2, a lifting component 4 for lifting the box bottom plate 2 to incline is arranged on the bottom frame 3, a plurality of blanking roller components 5 are arranged in the bottom frame 3, a lifting mechanism 6 for lifting the blanking roller components 5 to the inside of the box shell 1 is further arranged in the bottom frame 3, the single blanking roller components 5 are started to be lifted one by the discharge opening of the box shell 1 when the lifting mechanism 6 operates, and a pressing mechanism 7 for pressing the blanking roller components 5 to the bottom of the bottom frame 3 is further arranged in the bottom frame 3.

Specifically, when loading, the goods is placed on the bottom plate 2 in the box shell 1, during unloading, firstly, the lifting component 4 is driven to incline the bottom plate 2, the goods is subjected to a certain gravity moving along the inclined plane, then the lifting mechanism 6 is started to drive the unloading roller component 5 to lift up by the unloading opening, firstly, the unloading roller component 5 closest to the unloading opening is lifted into the box shell 1, the goods are lifted up from the bottom, friction force is reduced through a rotation function, so that the goods are moved out along the inclined bottom plate 2, or the goods are moved out more easily by matching with manual or related equipment (compared with the situation that friction force is larger when no unloading roller is arranged), then the unloading roller component 5 is separated from the first lifted unloading roller component 5, the second unloading roller component 5 is lifted up, then the goods corresponding to the unloading opening of the unloading roller component 5 are moved to the position, namely corresponding to the first unloading roller component 5, then the lifting mechanism 6 is reset to the position corresponding to the first unloading roller component 5, the goods are repeatedly moved out of the unloading opening, the goods are moved out by the unloading opening, and then, the steps are repeated when the number of the goods are moved out, and the unloading steps are further compared with the goods are further increased, and the unloading steps are further realized, and the following the steps are compared with the goods are repeated: when unloading the goods in the case shell 1, the unloading can be assisted by the unloading roller assembly 5, and the unloading can be gradually carried out from the unloading opening, so that the goods can be intermittently unloaded from the unloading opening, the whole goods in the case shell 1 can not be difficult to receive, the goods are extruded to be damaged or hidden danger is generated due to the rolling and dumping of the unloading roller assembly 5, when the container is carried, the lifting mechanism 6 is moved to a position far away from the unloading roller assembly 5, then the unloading roller assembly 5 is pushed out from the lower side of the underframe 3 by the unloading mechanism 7, and the unloading roller assembly 5 can be rolled on the ground to carry out more convenient movement when the container is carried, so that the container is carried conveniently.

As shown in fig. 1 and 2, the lifting assembly 4 includes a hinge 401, a first telescopic device 402, a first connecting plate 403 and a second connecting plate 404, where the bottom plate 2 is hinged to the bottom frame 3 by the hinge 401, the hinge 401 is a known technology, which is not described herein, one side of the case housing 1 is connected to the first connecting plate 403, one side of the bottom frame 3 is connected to the second connecting plate 404, the first telescopic device 402 is hinged to the second connecting plate 404, a transmission shaft of the first telescopic device 402 is hinged to the first connecting plate 403, the first telescopic device 402 adopts a hydraulic cylinder, the first telescopic device 402 and the hinge 401 are disposed on opposite sides, and the hinge 401 corresponds to a discharge opening of the case housing 1.

Specifically, the box housing 1 is driven to lift up by the lifting shaft of the hydraulic cylinder and rotate to an inclined state by taking the hinge 401 as the shaft, so that the goods can be more easily removed from the box housing 1 for unloading.

As shown in fig. 2 and fig. 3, the blanking roller assembly 5 includes a central shaft 501, a rotating roller 502, a guide frame 503 and a sliding plate 504, several rows of through holes for the blanking roller assembly 5 to pass through are formed in the bottom plate 2, the guide frame 503 is disposed on the left and right inner walls of the bottom frame 3 and the left and right inner walls of the through holes, the corresponding surfaces of the two guide frames 503 are provided with convex grooves, the sliding plate 504 is sleeved in the guide frame 503 in the bottom frame 3, the sliding plate 504 can slide in the guide frame 503, the corresponding surfaces of the two sliding plates 504 are rotatably connected with one rotating roller 502, and the left and right outer walls of the rotating roller 502 are connected with the central shaft 501.

Specifically, by sliding the slide plate 504 in the guide frame 503, the central shaft 501 and the rotating roller 502 can be controlled in height, so that the function of lifting into the box housing 1 or lowering out of the chassis 3 is realized, and the central shaft 501 can rotate through the rotational connection with the slide plate 504 to assist in discharging by rotation.

As shown in fig. 2, the lifting mechanism 6 includes a first rotating device 601, a screw 602, a sliding block 603 and a convex plate 604, the first rotating device 601 is installed in the chassis 3, the first rotating device 601 adopts a rotating motor with a self-locking function, a transmission shaft of the first rotating device 601 is connected with the screw 602, the transmission shaft of the screw 602 is in threaded connection with the sliding block 603, the sliding block 603 is abutted against the inner wall of the bottom surface of the chassis 3, the sliding block 603 is connected with the convex plate 604, the top surface of the convex plate 604 is curved and corresponds to the lower middle part of the central shaft 501, and a sensor (not shown) for detecting the position of the sliding block 603 is arranged in the chassis 3.

Specifically, when the first rotating device 601 is started, the screw 602 is driven to rotate, so that the sliding block 603 in threaded connection with the first rotating device is driven to slide, the convex plate 604 slides along with the sliding block 603 to correspond to the central shaft 501, the central shaft 501 is lifted up along the curved surface of the convex plate 604, the rotary roller 502 is abutted against the bottom of a cargo to assist in unloading through rotation, when the convex plate 604 is separated from the central shaft 501, the central shaft 501 drives the rotary roller 502 to fall back into the chassis 3, lifting of the rotary roller 502 at different positions is controlled by controlling the position of the convex plate 604, so that the effect of intermittently moving the cargo to the unloading opening for unloading is achieved, and the control of the position of the convex plate 604 is realized in a mode of detecting by arranging a sensor, which is a prior art and is not repeated herein.

As shown in fig. 2, the pushing mechanism 7 includes a second telescopic device 701, a pressing plate 702 and a connecting plate 703, the middle parts of through holes on the bottom plate 2 are all communicated and sleeved with the pressing plate 702, the pressing plate 702 can slide on the bottom plate 2, the top surfaces of the front side and the rear side of the bottom plate 2 are all provided with holes and sleeved with the connecting plate 703, the connecting plate 703 can slide on the bottom plate 2, the pressing plate 702 is connected with the connecting plate 703, the second telescopic device 701 is installed in the case housing 1, the second telescopic device 701 adopts a hydraulic cylinder, a transmission shaft of the second telescopic device 701 is connected with the top surface of the connecting plate 703, and holes are formed in the bottom surface of the bottom frame 3 corresponding to the positions of the rotating rollers 502.

Specifically, after the convex plate 604 is moved to one end in the chassis 3 to be far away from the central shaft 501, the transmission shaft of the second telescopic device 701 is driven to push the connecting plate 703 and the pressing plate 702 to descend, so that the pressing plate 702 pushes the central shaft 501 downwards, the rotating roller 502 descends along with the central shaft 501 until being pushed out from the bottom surface of the chassis 3, then the chassis 3 is lifted up integrally, the rotating roller 502 is used for replacing the chassis 3 to collide with the ground, the rolling effect is realized by utilizing the rotating function of the rotating roller 502, and then the container can be moved in a pushing manner during carrying, so that the effect of convenient carrying is achieved.

To sum up: when the goods are loaded, the goods are placed on the box bottom plate 2 in the box shell 1, when the goods are unloaded, the lifting assembly 4 is firstly driven to enable the box bottom plate 2 to incline, the goods are enabled to be subjected to certain gravity moving along the inclined plane, then the lifting mechanism 6 is started to enable the blanking roller assembly 5 to be lifted by the unloading opening, firstly, the blanking roller assembly 5 closest to the unloading opening is lifted into the box shell 1, the goods are lifted from the bottom, friction force is reduced through a rotation function to enable the goods to be removed along the inclined box bottom plate 2, or the goods are removed more easily by matching with manual or related equipment (compared with the situation that the friction force is larger when the blanking roller is not arranged), then the blanking roller assembly 5 is separated from the first lifted blanking roller assembly 5, the second blanking roller assembly 5 is lifted, the goods corresponding to the blanking roller assembly 5 are further moved to the position of the unloading opening, namely, the lifting mechanism 6 is reset to the position corresponding to the first blanking roller assembly 5, the goods are unloaded again, the goods are moved out of the unloading opening position again, the goods are lifted from the unloading opening position by the lifting mechanism 5, the lifting mechanism 6 is moved away from the container 5 repeatedly, the container 5 is moved to the position of the unloading mechanism 5, the container 5 is moved away from the unloading position by the lifting mechanism, the container assembly is moved to the container 5 repeatedly, the lifting mechanism is moved to the position of the container 5, the container 5 is moved by the lifting mechanism is more conveniently and the lifting mechanism is moved to the container 5, and the container is moved to the position and the position of the unloading mechanism is more than the container 5 by the lifting mechanism and the lifting mechanism.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a self-discharging container, includes case shell (1), bottom plate (2) and chassis (3) that have discharge opening and bin gate, bottom plate (2) articulates on chassis (3), case shell (1) are installed on bottom plate (2), a serial communication port, be provided with on chassis (3) and be used for the lifting subassembly (4) that bottom plate (2) was inclined, arrange in chassis (3) and be provided with a plurality of feed roll subassembly (5), still be provided with in chassis (3) and be used for promoting feed roll subassembly (5) to inside elevating system (6) of case shell (1), just elevating system (6) during operation by the discharge opening of case shell (1) begins to promote singly one by one feed roll subassembly (5), still be provided with in chassis (3) and be used for pushing down feed roll subassembly (5) to lower pressure mechanism (7) of chassis (3) bottom.

2. The self-unloading container according to claim 1, wherein the lifting assembly (4) comprises a hinge (401), a first telescopic device (402), a first connecting plate (403) and a second connecting plate (404), the bottom plate (2) and the bottom frame (3) are hinged through the hinge (401), one side of the case shell (1) is connected with the first connecting plate (403), one side of the bottom frame (3) is connected with the second connecting plate (404), the first telescopic device (402) is hinged on the second connecting plate (404), a transmission shaft of the first telescopic device (402) is hinged with the first connecting plate (403), the first telescopic device (402) and the hinge (401) are arranged on the opposite sides, and the hinge (401) corresponds to a discharge opening of the case shell (1).

3. The self-unloading container according to claim 1, wherein the blanking roller assembly (5) comprises a central shaft (501), rotating rollers (502), guide frames (503) and sliding plates (504), a plurality of rows of through holes for the blanking roller assembly (5) to pass through are formed in the bottom plate (2), the guide frames (503) are respectively arranged on the left and right inner walls of the bottom frame (3) and the left and right inner walls of the through holes, convex grooves are respectively formed in the corresponding surfaces of the upper and lower corresponding guide frames (503), the sliding plates (504) are sleeved in the guide frames (503) in the bottom frame (3), the corresponding surfaces of the left and right corresponding sliding plates (504) are rotatably connected with one rotating roller (502), and the left and right outer walls of the rotating rollers (502) are respectively connected with the central shaft (501).

4. A self-unloading container according to claim 3, wherein the lifting mechanism (6) comprises a first rotating device (601), a screw (602), a sliding block (603) and a convex plate (604), the first rotating device (601) is installed in the bottom frame (3), a transmission shaft of the first rotating device (601) is connected with the screw (602), the transmission shaft of the screw (602) is in threaded connection with the sliding block (603), the sliding block (603) is abutted against the inner wall of the bottom surface of the bottom frame (3), the sliding block (603) is connected with the convex plate (604), and the top surface of the convex plate (604) is curved and corresponds to the lower part of the middle part of the central shaft (501).

5. A self-unloading container according to claim 4, characterized in that a sensor for detecting the position of the slide (603) is arranged in the chassis (3).

6. The self-unloading container according to claim 4, wherein the pressing mechanism (7) comprises a second telescopic device (701), a pressing plate (702) and a connecting plate (703), through holes in the middle of the bottom plate (2) are communicated with each other and are sleeved with the pressing plate (702), holes are formed in the top surfaces of the front side and the rear side of the bottom plate (2) and are sleeved with the connecting plate (703), the connecting plate (703) can slide on the bottom plate (2), the pressing plate (702) is connected with the connecting plate (703), the second telescopic device (701) is installed in the case shell (1), a transmission shaft of the second telescopic device (701) is connected with the top surface of the connecting plate (703), and holes are formed in the bottom surface of the bottom frame (3) corresponding to the position of the rotating roller (502).