Truck loading and transferring device for cargo transportation

Abstract

The utility model provides a loading and transferring device for cargo transportation, and belongs to the technical field of cargo transportation. Comprising a base, two rows of I-shaped steel are fixed to the base, the number of each row of I-shaped steel is two, clamping blocks are fixed to the I-shaped steel, openings are formed in the deviating faces of the two clamping blocks in the same row, square blocks are clamped in the openings, the number of the square blocks is four, and a hollow connecting rod is fixed between the two square blocks in the same column. And two connecting seats are fixed at the top of the hollow connecting rod. Through the arrangement of the I-shaped steel, the clamping block and the square block, the I-shaped steel is fixed on the base, the square block is clamped in the notch of the clamping block, and the steel wire rope is hung in the hook of the gantry crane, so that the base can be hoisted by utilizing the gantry crane, the space for storing goods on the base is increased by utilizing the I-shaped steel, more goods can be loaded at a time, and repeated hoisting is not needed; and the loading time is shortened, so that the cargo transfer efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cargo transportation, in particular to a loading and transferring device for cargo transportation. Background Art

[0002] When loading and transferring goods, place the goods to be transferred on the base, then lift the base by crane and move it into the carriage of the transport vehicle, then remove the goods from the base and place them in the carriage of the transport vehicle, then lift the base out of the carriage by crane and repeat the above steps to transfer the goods to be transferred.

[0003] After searching, the Chinese patent with authorization announcement number CN211169603U discloses an object transfer device for cargo transportation, including a lifting seat, multiple sets of lifting chains, lifting rings, a reel, a top plate, two sets of fixed seats, a motor, a reducer, a winding chain, multiple sets of positioning rings, two sets of driving shafts, two sets of limiting tubes, two sets of cylinders, two sets of telescopic rods, a support shaft and a base. Two sets of fixing holes are respectively provided on the two sets of fixed seats, and the front and rear ends of the reel pass through the two sets of fixing holes respectively, and two sets of ball bearings are respectively provided between the reel and the inner walls of the two sets of fixing holes. The motor is installed at the input end of the reducer, and the reducer is installed in the rear half of the bottom of the top plate, and the other end of the winding chain is connected to the lifting ring. Multiple sets of upper fixing rings and multiple sets of lower fixing rings are respectively provided at both ends of the multiple sets of lifting chains, and the multiple sets of lower fixing rings are all connected to the top of the lifting seat.

[0004] The above patent uses a lifting seat to load the goods to be transferred, places the goods to be transferred on the lifting seat, and then starts the motor to use the reel to reel in the winding chain. The winding chain drives the lifting seat upward to a specified height through the lifting chain, and then drives the lifting seat horizontally through the cylinder to move the lifting seat to the carriage of the transport vehicle, and then removes the goods from the lifting seat to realize the loading and processing of the goods. However, the lifting seat is affected by the inclined lifting chain, and the lifting chain blocks the space for loading goods on the lifting seat, so that the lifting seat can only load a small amount of goods at a time. When a large amount of goods need to be transferred, the goods need to be lifted repeatedly, which is time-consuming and the efficiency of cargo transfer needs to be improved. Therefore, the present application provides a loading and transfer device for cargo transportation to meet the needs. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a loading and transferring device for cargo transportation so as to solve the technical problem that the transfer efficiency of cargo needs to be improved.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0007] A loading and transferring device for cargo transportation includes a base, two rows of I-beams are fixed on the base, with two I-beams in each row, and clamping blocks are fixed on the I-beams. The facing surfaces of the two clamping blocks in the same row are each provided with a notch, and four squares are clamped in the notch. A hollow connecting rod is fixed between the two squares in the same column, and two connecting seats are fixed on the top of the hollow connecting rod. A round sleeve is rotatably connected in the connecting seat, and a steel wire rope is fixed on the round sleeve.

[0008] Preferably, the side surface of the block is provided with a curved surface.

[0009] Preferably, reinforcing ribs are fixed on opposite sides of the I-beam, and the reinforcing ribs are fixed on the sides of the clamping block.

[0010] Preferably, a center rod is provided inside the hollow connecting rod, and a plurality of reinforcing ribs are fixed on the circumferential surface of the center rod, and the reinforcing ribs are fixed on the inner wall of the hollow connecting rod.

[0011] Preferably, a circular groove is provided on the side surface of the block, and the inner wall of the circular groove is fixedly connected to the end of the central rod.

[0012] Preferably, the top and bottom of the hollow connecting rod are both arc-shaped surfaces.

[0013] Preferably, limiting blocks are fixed on the top and bottom of the block, and limiting grooves are provided on the top and bottom of the inner wall of the notch, and the limiting blocks are clamped in the limiting grooves.

[0014] Preferably, the side surface of the limiting block is provided with an inclined surface.

[0015] Compared with the prior art, the present invention has at least the following beneficial effects:

[0016] In the above scheme, through the arrangement of I-beams, clamping blocks and blocks, the I-beams are fixed on the base, the blocks are clamped in the notches of the clamping blocks, the wire ropes are hung in the hooks of the gantry crane, and the base can be lifted by the gantry crane. The I-beams are used to increase the space for storing goods on the base, and more goods can be loaded at a time without the need for multiple lifting operations, thus shortening the loading time and improving the efficiency of cargo transportation.

[0017] Through the setting of the limit block, after the block is stuck in the notch, the limit block is stuck in the limit groove inside the notch. The limit block prevents the block and the notch from separating in the front and rear directions, thereby ensuring the stability and reliability of the lifting of the goods on the base. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable one skilled in the relevant art to make and use the present disclosure.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a front cross-sectional view of the block of the present utility model;

[0021] Figure 3 This is a front cross-sectional view of the hollow connecting rod of the utility model;

[0022] Figure 4 This is a right sectional view of the hollow connecting rod of the utility model;

[0023] Figure 5 It is a schematic diagram of the three-dimensional structure of the base of the utility model.

[0024] [reference numerals]

[0025] 1. Base; 2. I-beam; 3. Clamp; 4. Block; 5. Notch; 6. Limit groove; 7. Limit block; 8. Hollow connecting rod; 9. Center rod; 10. Reinforcement rib; 11. Connecting seat; 12. Round sleeve; 13. Wire rope; 14. Inclined surface.

[0026] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments, and the adjustments or modifications made are still included in the scope of the appended claims. DETAILED DESCRIPTION

[0027] The following describes in detail a cargo loading and transferring device provided by the present invention, in conjunction with the accompanying drawings and specific embodiments. It is also noted that, to provide a more detailed description, the following embodiments are best and preferred embodiments, and those skilled in the art may employ alternative implementations for some known technologies. Furthermore, the accompanying drawings are intended only to provide a more detailed description of the embodiments and are not intended to limit the present invention.

[0028] It should be noted that references in the specification to "one embodiment," "an embodiment," "an exemplary embodiment," "some embodiments," etc. indicate that the described embodiments may include specific features, structures, or characteristics, but not every embodiment necessarily includes such specific features, structures, or characteristics. In addition, when specific features, structures, or characteristics are described in conjunction with an embodiment, it is within the knowledge of persons skilled in the relevant art to implement such features, structures, or characteristics in conjunction with other embodiments (whether or not explicitly described).

[0029] In general, terms can be understood, at least in part, from their use in context. For example, depending at least in part on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending at least in part on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0030] like Figure 1-Figure 5 As shown, the embodiment of the present invention provides a loading and transferring device for cargo transportation, including a base 1, two rows of I-beams 2 are fixed on the base 1, the I-beams 2 are used to increase the space on the base 1 for placing cargo, and the number of cargoes lifted in a single time is increased, thereby improving the efficiency of cargo transfer and loading. There are two I-beams 2 in each row, and a clamping block 3 is fixed on the I-beam 2. The clamping block 3 and the I-beam 2 can be fixed by welding. The two clamping blocks 3 in the same row are provided with a notch 5 on their facing surfaces, and a block 4 is clamped in the notch 5. There are four blocks 4, and a hollow connecting rod 8 is fixed between the two blocks 4 in the same row. 8 is used to connect and fix two blocks 4 in the same column. Two connecting seats 11 are fixed on the top of the hollow connecting rod 8. A round sleeve 12 is rotatably connected in the connecting seat 11. A rotating shaft is fixed in the connecting seat 11. The round sleeve 12 is sleeved on the rotating shaft. When the wire rope 13 is hung on the hook of the gantry crane, it will drive the round sleeve 12 to rotate. When the round sleeve 12 rotates, it rotates around the rotating shaft. A wire rope 13 is fixed on the round sleeve 12. The two blocks 4 on the same hollow connecting rod 8 are respectively stuck in the corresponding blocks 3, and then the two wire ropes 13 on the two hollow connecting rods 8 are hung on the hook of the gantry crane. The gantry crane can be used to lift the goods on the base 1.

[0031] like Figure 2 As shown, in this embodiment, a curved surface is provided on the side of the card block 3, and a curved surface is provided on the side and top of the card block 3. The curved surface design prevents the card block 3 from being deformed after being subjected to force, thereby ensuring the smooth transfer of the base 1 and the goods loaded on the base 1.

[0032] like Figure 1 As shown, in this embodiment, reinforcing ribs are fixed on opposite sides of the I-beam 2, and the reinforcing ribs are fixed on the sides of the clamping block 3. The reinforcing ribs are used to increase the connection strength between the I-beam 2 and the clamping block 3 to prevent the connection between the I-beam 2 and the clamping block 3 from being cracked due to stress.

[0033] like Figure 3 and Figure 4As shown, in this embodiment, a center rod 9 is provided inside the hollow connecting rod 8, and a plurality of reinforcing ribs 10 are fixed on the circumferential surface of the center rod 9. The reinforcing ribs 10 are fixed to the inner wall of the hollow connecting rod 8. Through the design of the center rod 9 and the reinforcing ribs 10, the structural strength of the hollow connecting rod 8 is increased, and the hollow connecting rod 8 is prevented from being deformed by force when the base 1 is lifted, thereby improving the service life of the hollow connecting rod 8.

[0034] like Figure 4 As shown, in this embodiment, a circular groove is opened on the side of the block 4, and the inner wall of the circular groove is fixedly connected to the end of the center rod 9. The block 4 is further connected to the hollow connecting rod 8 through the center rod 9, thereby improving the connection strength between the block 4 and the hollow connecting rod 8 and preventing the block 4 from bending and deforming under stress.

[0035] like Figure 4 As shown, in this embodiment, the top and bottom of the hollow connecting rod 8 are both arc-shaped surfaces. The design of the arc-shaped surface improves the structural strength of the hollow connecting rod 8 and prevents the hollow connecting rod 8 from being deformed by force when the base 1 is lifted.

[0036] like Figure 2 As shown, in this embodiment, the top and bottom of the block 4 are fixed with limit blocks 7, and the top and bottom of the inner wall of the notch 5 are provided with limit grooves 6. The limit blocks 7 are stuck in the limit grooves 6. After the block 4 is stuck in the notch 5, the limit blocks 7 are stuck in the limit grooves 6. The limit blocks 7 prevent the block 4 from separating from the notch 5 in the front and rear directions, thereby ensuring the stability and reliability of the lifting of the base 1.

[0037] like Figure 2 As shown, in this embodiment, a slope 14 is provided on the side of the limiting block 7 , and the slope 14 is used to guide the limiting block 7 into the limiting groove 6 , thereby facilitating the block 4 to be clamped in the notch 5 .

[0038] Working principle: First, load the cargo to be transferred onto the base 1, then clamp the block 4 at the end of the hollow connecting rod 8 into the notch 5 of the clamping block 3, and at the same time, clamp the limit block 7 on the block 4 into the limit groove 6 in the notch 5 to prevent the block 4 from separating from the clamping block 3 in the front and rear directions. Then, hang both steel wire ropes 13 in the hooks of the gantry crane, and use the gantry crane to lift the base 1. When moving the gantry crane, the base 1 moves to the carriage of the transport vehicle, and then lowers the base 1 into the carriage, removes the cargo on the base 1 from the base 1 and stacks it in the carriage, then lifts the base 1 out of the carriage and repeats the above steps to lift the remaining cargo.

[0039] After the lifting is completed, the wire rope 13 is taken out from the hook of the gantry crane, and then the hollow connecting rod 8 is moved so that the hollow connecting rod 8 drives the block 4 to separate from the notch 5 of the block 3, and the limit block 7 is separated from the limit groove 6, and then the hollow connecting rod 8 is placed on the base 1 and waits for use again.

[0040] The present invention encompasses any substitutions, modifications, equivalent methods, and solutions that are not within the spirit and scope of the present invention. To provide a thorough understanding of the present invention, specific details are described in detail in the preferred embodiments of the present invention above, but those skilled in the art can fully understand the present invention without these detailed descriptions.

[0041] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A loading and transferring device for cargo transportation, comprising a base (1), characterized in that: Two rows of I-beams (2) are fixed on the base (1), with each row having two I-beams (2). A clamping block (3) is fixed on the I-beams (2). The two clamping blocks (3) in the same row are provided with notches (5) on their opposite sides. A square block (4) is clamped in the notch (5). The square blocks (4) are four in number. A hollow connecting rod (8) is fixed between the two square blocks (4) in the same row. Two connecting seats (11) are fixed on the top of the hollow connecting rod (8). A round sleeve (12) is rotatably connected in the connecting seat (11), and a steel wire rope (13) is fixed on the round sleeve (12).

2. The cargo transport loading and transferring device according to claim 1, characterized in that: The side surface of the clamping block (3) is provided with a curved surface.

3. The cargo transport loading and transferring device according to claim 1, characterized in that: Reinforcing ribs are fixed on opposite sides of the I-beam (2), and the reinforcing ribs are fixed on the side surfaces of the clamping block (3).

4. The cargo transport loading and transferring device according to claim 1, characterized in that: A center rod (9) is provided inside the hollow connecting rod (8), and a plurality of reinforcing ribs (10) are fixed on the circumferential surface of the center rod (9), and the reinforcing ribs (10) are fixed on the inner wall of the hollow connecting rod (8).

5. The cargo transport loading and transferring device according to claim 4, characterized in that: A circular groove is provided on the side of the block (4), and the inner wall of the circular groove is fixedly connected to the end of the center rod (9).

6. The cargo transport loading and transferring device according to claim 1, characterized in that: The top and bottom of the hollow connecting rod (8) are both arc-shaped surfaces.

7. The cargo transport loading and transferring device according to claim 1, characterized in that: The top and bottom of the block (4) are both fixed with limiting blocks (7), and the top and bottom of the inner wall of the notch (5) are both provided with limiting grooves (6), and the limiting blocks (7) are stuck in the limiting grooves (6).

8. The cargo transport loading and transferring device according to claim 7, characterized in that: The side surface of the limiting block (7) is provided with an inclined surface (14).

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