CN220147381U

CN220147381U - Cargo transportation device

Info

Publication number: CN220147381U
Application number: CN202321181038.4U
Authority: CN
Inventors: 刘子晗; 施思
Original assignee: Shengze Jietong Supply Chain Co ltd
Current assignee: Shengze Jietong Supply Chain Co ltd
Priority date: 2023-05-16
Filing date: 2023-05-16
Publication date: 2023-12-08
Anticipated expiration: 2033-05-16

Abstract

The utility model relates to the technical field of cargo transportation, in particular to a cargo transportation device, wherein side baffles are fixed on the left side and the right side of the upper end of a trolley, a bearing plate and a pressing plate are sleeved between the two side baffles in a sliding manner, the pressing plate is arranged above the bearing plate, an L-shaped fixing frame is fixed on the right side of the upper end of the trolley, a first lifting assembly is arranged on the inner side of the L-shaped fixing frame, a fixing plate is welded between the upper ends of the two side baffles, and a second lifting assembly is arranged on the left side of the lower end of the fixing plate; according to the utility model, the first lifting assembly works, heavier cargoes can be conveniently and automatically pressed through the bearing plate, and the second lifting assembly works, so that lighter cargoes can be conveniently and automatically pressed through the pressing plate, falling in the cargo transportation process can be prevented, and compared with the prior art, the operation is more convenient and automatic, and the height drop generated when the cargoes are lifted manually for unloading is reduced, so that the unloading process is easier and more labor-saving.

Description

Cargo transportation device

Technical Field

The utility model relates to the technical field of cargo transportation, in particular to a cargo transportation device.

Background

Cargo transportation is one of the main modes of modern transportation and also one of the two basic modes of transportation that constitute the transportation of cargo on land. It plays an important role in the whole transportation field and plays an increasingly important role. The cargo transportation is less affected by climate and natural conditions, and the transportation capacity and the loading capacity of a bicycle are large, so that the cargo transportation is superior in the regular and low-cost transportation, and in addition, various types of vehicles are provided, so that the cargo transportation can carry almost any commodity, and almost no limitation of weight and volume is caused, and the cargo transportation is incomparable with the marine and air transportation modes.

As disclosed in chinese patent application No. 202122922030.6, a cargo transportation device includes a bottom plate for placing cargo, a hollow column and a connecting column are arranged at the bottom of the bottom plate, and a pressing mechanism is arranged above the bottom plate; the pressing mechanism comprises a pressing plate, an adjusting rod, a hollow rod, a knob, a rotating shaft, a gear, a rack, a limiting block, a spring and a shaft; the pressing plate is movably sleeved on the outer wall of the shaft, two ends of the shaft are fixedly arranged on the inner side of the adjusting rod, the spring is positioned between the pressing plate and the adjusting rod, and the spring is sleeved on the outer wall of the shaft; the outer wall of the lower end of the adjusting rod is in sliding connection with the inner wall of the hollow rod; this cargo transportation device makes the pivot drive the gear through rotating the knob and rotates, can make the rack drive the regulation pole and remove then, can change the position of clamp plate according to the volume of goods through adjusting the pole removal, then overturn the clamp plate again, when the goods is piled up on the bottom plate, loosen the clamp plate again, can compress tightly the goods at last.

However, the utility model has the following defects that the goods can be compressed by the pressing plate only through manually operating a plurality of knobs when the goods are compressed, so the goods are not convenient to be automated in the compressing process, the improvement is still needed, the goods are often discharged in a manual lifting mode when the goods are discharged, and the labor is not saved in the discharging process due to the fact that the height drop of the goods from the ground is large.

Disclosure of Invention

The utility model provides a cargo transportation device which is beneficial to compressing cargoes more conveniently and automatically and saving labor in the unloading process.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a cargo transportation device comprising a cart;

the left side and the right side of the upper end of the trolley are respectively fixed with a side baffle, a bearing plate and a pressing plate are sleeved between the two side baffles in a sliding manner, the pressing plate is arranged above the bearing plate, an L-shaped fixing frame is fixed on the right side of the upper end of the trolley, and a first lifting assembly is arranged on the inner side of the L-shaped fixing frame;

a fixed plate is welded between the upper ends of the two side baffles, and a second lifting assembly is arranged on the left side of the lower end of the fixed plate;

the front and rear parts of the upper end of the cart are hinged with unloading baffles, the upper ends of the unloading baffles are provided with storage grooves, and material blocking components are arranged in the storage grooves.

Further, the first lifting assembly comprises a first lifting motor and a first screw rod, the first lifting motor is fixed at the upper end of the trolley, one end of the first screw rod is connected with the power end of the first lifting motor, the other end of the first screw rod is rotationally connected to the inner top end of the L-shaped fixing frame, and threads of the first screw rod penetrate through the bearing plate.

Further, the second lifting assembly comprises a second lifting motor and a second screw rod, the second lifting motor is fixed at the upper end of the trolley, one end of the second screw rod is connected with the power end of the second lifting motor, the other end of the second screw rod is rotatably connected to the lower end of the fixed plate, and the second screw rod penetrates through the pressing plate through threads.

Further, the material blocking assembly comprises a material blocking plate and an electric cylinder, the material blocking plate is arranged in the storage groove, the electric cylinder is fixed at the inner bottom end of the storage groove, and the outer side of the material blocking plate is connected with the power end of the electric cylinder.

Further, the front end and the rear end of one side baffle are respectively fixed with a fixed block, the right end of each fixed block is respectively provided with a clamping block, the left side of the unloading baffle is provided with a clamping groove matched with the clamping block, and the clamping blocks are respectively clamped in the clamping grooves.

Further, the left end of the clamping block is fixedly provided with an L-shaped pulling plate, the L-shaped pulling plate penetrates through the fixing block in a left sliding mode, and a return spring is connected between the inner side of the L-shaped pulling plate and the left side of the fixing block.

The utility model has the beneficial effects that:

1. the heavy goods are placed on the cart, the light goods are placed on the bearing plates, so that the heavy goods and the light goods are classified, placed and transported, the heavy goods can be conveniently and automatically pressed through the bearing plates by the aid of the work of the first lifting assembly, the light goods can be conveniently and automatically pressed through the pressing plates by the aid of the work of the second lifting assembly, falling of the goods in the transportation process can be prevented, and compared with the prior art, the operation is more convenient and automatic;

2. the cargo is conveniently shielded around the cargo by the cooperation of the unloading baffle and the side baffle, and the front end and the rear end of the cargo on the bearing plate are shielded by the baffle plate, so that the falling situation in the cargo transportation process can be better prevented, and compared with the prior art, the cargo transportation process is safer;

3. through opening the slope of discharge baffle, then slide the goods of bearing plate below to ground along the inclined plane of discharge baffle, move the back down with the bearing plate moreover, slide down on the inclined plane of discharge baffle is carried out to the goods propelling movement on the bearing plate again, in sum, has reduced the manual work and has lifted the high fall that produces when goods are unloaded, compares in prior art to make the unloading process more light laborsaving.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the overall side view of the present utility model;

FIG. 3 is a schematic diagram of the overall internal side view of the present utility model;

FIG. 4 is a schematic view of a partial enlarged structure of the present utility model;

FIG. 5 is a schematic view of the overall material blocking structure of the present utility model;

fig. 6 is a schematic side view of the overall discharge structure of the present utility model.

Reference numerals illustrate:

the device comprises a cart 1, side baffles 2, a bearing plate 3, a pressing plate 4, a fixing plate 5, an L-shaped fixing frame 6, a first lifting motor 7, a first screw rod 8, a discharging baffle 9, a second lifting motor 10, a second screw rod 11, a storage groove 12, a baffle plate 13, an electric cylinder 14, a fixing block 15, a clamping groove 16, a clamping block 17, an L-shaped pulling plate 18 and a return spring 19.

Detailed Description

The utility model will be further described with reference to examples and drawings, to which reference is made, but which are not intended to limit the scope of the utility model.

As shown in fig. 1-3, in this embodiment, the cart comprises a cart 1, side baffles 2 are fixed on the left and right sides of the upper end of the cart 1, a bearing plate 3 and a pressing plate 4 are sleeved between the two side baffles 2 in a sliding manner, the pressing plate 4 is arranged above the bearing plate 3, an L-shaped fixing frame 6 is fixed on the right side of the upper end of the cart 1, a first lifting assembly is arranged on the inner side of the L-shaped fixing frame 6, the first lifting assembly comprises a first lifting motor 7 and a first screw rod 8, the first lifting motor 7 is fixed on the upper end of the cart 1, one end of the first screw rod 8 is connected with the power end of the first lifting motor 7 through a thread, the other end of the first screw rod 8 is connected with the inner top end of the L-shaped fixing frame 6 in a rotating manner, the first screw rod 8 through the thread passes through the bearing plate 3, a fixing plate 5 is welded between the upper ends of the two side baffles 2, a second lifting assembly is arranged on the left side of the lower end of the fixing plate 5, the second lifting assembly comprises a second lifting motor 10 and a second lifting motor 11, one end of the second screw rod 11 is fixed on the lower end of the second lifting motor 11 through the second screw rod 11 through the power end of the second screw rod 11 through the first screw rod 11 through the thread.

Through directly putting heavier goods on shallow 1, lighter goods are put on bearing plate 3, do benefit to and put heavier and lighter goods and carry out categorised transportation, and drive first lead screw 8 through the work of first elevator motor 7 in addition, then when driving bearing plate 3 through first lead screw 8 and push down at the goods, can conveniently automize and compress tightly heavier goods through bearing plate 3, and through the work of second elevating module, drive second lead screw 11 through the work of second elevator motor 10 promptly and rotate, then drive clamp plate 4 through second lead screw 11 and push down the upper end at lighter goods, thereby can make things convenient for automatic to compress tightly lighter goods through clamp plate 4, do benefit to and prevent dropping in the goods transportation, compared with prior art, the operation is more convenient and automatic.

As shown in fig. 2, 3 and 5, in this embodiment, the front and rear parts of the upper end of the cart 1 are all hinged with a discharging baffle 9, the upper end of the discharging baffle 9 is all provided with a storage groove 12, a material blocking component is all arranged in the storage groove 12, the material blocking component comprises a material blocking plate 13 and an electric cylinder 14, the material blocking plate 13 is all arranged in the storage groove 12, the electric cylinder 14 is all fixed at the bottom end in the storage groove 12, and the outer side of the material blocking plate 13 is all connected with the power end of the electric cylinder 14.

In the cargo transportation process, through the cooperation of discharge baffle 9 and side shield 2, do benefit to shielding around the goods, fixture block 17 is the joint in draw-in groove 16 this moment, does benefit to the condition that prevents discharge baffle 9 accident and takes place, shifts out storage tank 12 on driving striker plate 13 through the work of electronic jar 14 moreover, and shields the front and back end of goods on the bearing plate 3 through striker plate 13 to the condition that prevents that the cargo transportation in-process that can be better takes place to drop, compared in prior art, makes the transportation safer.

As shown in fig. 3, 4 and 6, in this embodiment, the front end and the rear end of one side baffle 2 are both fixed with a fixed block 15, the right end of the fixed block 15 is both provided with a clamping block 17, the left side of the unloading baffle 9 is provided with a clamping groove 16 matched with the clamping block 17, the clamping block 17 is both clamped in the clamping groove 16, the left end of the clamping block 17 is both fixed with an L-shaped pull plate 18, the L-shaped pull plate 18 is both slid leftwards and penetrates through the fixed block 15, and a return spring 19 is both connected between the inner side of the L-shaped pull plate 18 and the left side of the fixed block 15.

When the unloading is needed, the L-shaped pulling plate 18 is pulled to the left, the return spring 19 is pulled, the clamping block 17 is driven by the L-shaped pulling plate 18 to move out of the clamping groove 16, the unloading baffle 9 is turned outwards, so that the unloading baffle 9 can be obliquely opened, then the second screw rod 11 is driven to rotate through the operation of the second lifting motor 10, the pressing plate 4 is driven to move up by one end distance through the second screw rod 11, the pressing plate 4 stops after no more pressing the goods, the first screw rod 8 is driven to rotate through the operation of the first lifting motor 7, the first screw rod 8 can drive the bearing plate 3 to move up by one distance, the bearing plate 3 does not press the goods any more, then the goods below the bearing plate 3 slide to the ground along the inclined plane of the unloading baffle 9, and the goods below the bearing plate 3 are easily and labor-saving to be unloaded.

In this embodiment, as shown in fig. 3, 4 and 6, the first lifting motor 7 is fixed at the upper end of the cart 1, one end of the first screw rod 8 is connected to the power end of the first lifting motor 7, the other end of the first screw rod 8 is rotatably connected to the inner top end of the L-shaped fixing frame 6, and the first screw rod 8 penetrates through the bearing plate 3 through threads.

When the goods above the bearing plate 3 need to be unloaded, the first screw rod 8 is driven to rotate through the work of the first lifting motor 7, and the bearing plate 3 is driven to move downwards through the first screw rod 8 until the lower end of the bearing plate 3 is close to the upper end of the cart 1, so that after the bearing plate 3 moves downwards, the goods on the bearing plate 3 are pushed to the inclined plane of the unloading baffle 9 to slide downwards, the goods on the bearing plate 3 are easily and easily unloaded, and the height drop generated when the goods are manually lifted to be unloaded is reduced.

All technical features in the embodiment can be freely combined according to actual needs.

The foregoing embodiments are preferred embodiments of the present utility model, and other embodiments are included, without departing from the spirit of the present utility model.

Claims

1. Cargo transportation device, comprising a trolley (1), characterized in that:

the left side and the right side of the upper end of the trolley (1) are respectively fixed with a side baffle plate (2), a bearing plate (3) and a pressing plate (4) are sleeved between the two side baffle plates (2) in a sliding manner, the pressing plate (4) is arranged above the bearing plate (3), an L-shaped fixing frame (6) is fixed on the right side of the upper end of the trolley (1), and a first lifting assembly is arranged on the inner side of the L-shaped fixing frame (6);

a fixed plate (5) is welded between the upper ends of the two side baffles (2), and a second lifting assembly is arranged on the left side of the lower end of the fixed plate (5);

the front and rear parts of the upper end of the cart (1) are hinged with unloading baffles (9), the upper ends of the unloading baffles (9) are provided with storage grooves (12), and material blocking components are arranged in the storage grooves (12).

2. A cargo transportation device as defined in claim 1, wherein: the first lifting assembly comprises a first lifting motor (7) and a first screw rod (8), the first lifting motor (7) is fixed at the upper end of the cart (1), one end of the first screw rod (8) is connected with the power end of the first lifting motor (7), the other end of the first screw rod (8) is rotationally connected with the inner top end of the L-shaped fixing frame (6), and threads of the first screw rod (8) penetrate through the bearing plate (3).

3. A cargo transportation device as defined in claim 1, wherein: the second lifting assembly comprises a second lifting motor (10) and a second screw rod (11), the second lifting motor (10) is fixed at the upper end of the cart (1), one end of the second screw rod (11) is connected with the power end of the second lifting motor (10), the other end of the second screw rod (11) is rotationally connected with the lower end of the fixed plate (5), and threads of the second screw rod (11) penetrate through the pressing plate (4).

4. A cargo transportation device as defined in claim 1, wherein: the material blocking assembly comprises a material blocking plate (13) and an electric cylinder (14), wherein the material blocking plate (13) is arranged in the storage groove (12), the electric cylinder (14) is fixed at the bottom end in the storage groove (12), and the outer side of the material blocking plate (13) is connected with the power end of the electric cylinder (14).

5. A cargo transportation device as defined in claim 1, wherein: the front end and the rear end of one side baffle (2) are respectively fixed with a fixed block (15), the right end of each fixed block (15) is respectively provided with a clamping block (17), the left side of the unloading baffle (9) is provided with a clamping groove (16) matched with the clamping blocks (17), and the clamping blocks (17) are respectively clamped in the clamping grooves (16).

6. A cargo transportation device as defined in claim 5, wherein: the left end of the clamping block (17) is fixedly provided with an L-shaped pulling plate (18), the L-shaped pulling plate (18) slides leftwards and penetrates through the fixing block (15), and a return spring (19) is connected between the inner side of the L-shaped pulling plate (18) and the left side of the fixing block (15).