Unloading frame for cargo transportation

Abstract

The utility model discloses an unloading frame for cargo transportation, and relates to the technical field of unloading frames, the unloading frame comprises an unloading plate, a bottom plate is arranged on the lower surface of the unloading plate, an adjusting assembly is arranged between the bottom plate and the unloading plate, the unloading plate is in an inclined state, connecting columns are fixedly connected below the front side and the rear side of the unloading plate, and the connecting columns are connected with the unloading plate. A storage groove is formed in the upper portion of the lower surface of the unloading plate. The unloading plate, the connecting column, the containing groove, the positioning column, the lap joint plate, the adjusting assembly, the supporting plate, the rotating shaft, the fixing plate, the positioning rod, the fixing plate, the limiting groove and the semi-circular groove are matched with one another, the supporting plate and the positioning rod are arranged, the unloading plate can be conveniently supported, and in addition, by combining the design of the fixing plate, the limiting groove and the semi-circular groove, the unloading effect is improved. The height of the unloading plate can be easily adjusted, the effect that the height of the unloading plate is flexibly adjusted is achieved so that the unloading plate can be matched with logistics carriages of different heights, and then workers can efficiently unload goods from a logistics vehicle conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of unloading racks, in particular to an unloading rack for cargo transportation. Background Art

[0002] An unloading rack is a tool used to unload goods. When unloading logistics goods, a logistics cargo transport unloading rack is needed. It is a device that can greatly improve the efficiency of logistics cargo unloading. Currently, after a logistics vehicle transports the goods to the destination, workers need to use the unloading rack to unload the goods from the logistics vehicle.

[0003] The existing technology has the following problems:

[0004] Currently, unloading racks used in cargo transportation face a significant problem: they lack the flexibility to adjust to the varying heights of logistics vehicles. This significantly limits their ease of use, particularly when unloading cargo from logistics vehicles. Furthermore, current unloading racks are generally fixed structures with no storage function, resulting in a significant space occupation after use. Utility Model Content

[0005] The utility model provides an unloading rack for cargo transportation, so as to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0007] The top of the unloading plate is provided with a bottom plate, and the bottom of the unloading plate is provided with an adjusting component. The unloading plate is in an inclined state, and connecting columns are fixedly connected to the front and rear sides of the unloading plate. A storage groove is provided above the lower surface of the unloading plate, and the right side of the inner wall of the storage groove is communicated with the inside and outside. A positioning column is fixedly connected to the front upper side of the unloading plate, and the right side of the unloading plate is movably connected to the lap plate. The adjusting component includes a rotating shaft and a fixed plate second, and the outer surface of the storage groove passes through the inner wall of the storage groove at the front and rear and are movably connected to each other. The outer surface of the rotating shaft is fixedly connected to the supporting plate at the front and rear, and the middle of the opposite surfaces of the front and rear support plates is fixedly connected to the fixed plate one.

[0008] A further improvement of the technical solution of the present invention is that the length of the storage groove is the same as the length of the second fixing plate, and the length of the storage groove is greater than the length of the two support plates.

[0009] A further improvement of the technical solution of the present invention is that the front and rear support plates are in an inclined state, and positioning rods are fixedly connected below the opposite surfaces of the front and rear support plates.

[0010] A further improvement of the technical solution of the present utility model is that: the lower surface of the fixed plate 2 is fixedly connected to the upper surface of the base plate, and a plurality of limiting grooves are provided on the upper surface of the fixed plate 2, the front and rear inner walls of the plurality of limiting grooves are connected to each other, and the plurality of limiting grooves are inclined to the left.

[0011] A further improvement of the technical solution of the present utility model is that a semicircular groove is opened below the inclined state of several of the limit grooves, the front and back inner walls of several of the semicircular grooves are connected to each other, and the interior of one of the semicircular grooves overlaps with the outer surface of the positioning rod.

[0012] A further improvement of the technical solution of the present utility model is that: the front and rear left sides of the upper surface of the base plate are fixedly connected with stoppers, the middle parts of the opposite surfaces of the front and rear stoppers are provided with circular openings, the interiors of the front and rear circular openings are movably connected to the outer surfaces of the connecting columns respectively, and the lower surface of the base plate is fixedly connected with an anti-slip pad.

[0013] A further improvement of the technical solution of the present utility model is that: a T-shaped groove is opened on the right front side of the upper surface of the base plate, the right inner wall of the T-shaped groove is connected to the inside and outside, the inside of the T-shaped groove is slidably connected to a T-shaped slider, and a spring is fixedly connected to the left side in the vertical direction of the T-shaped slider, and the left end of the spring is fixedly connected to the inner wall of the T-shaped groove.

[0014] A further improvement of the technical solution of the present invention is that an arc-shaped groove is provided on the right side in the vertical direction of the T-shaped sliding block, and an inclined surface is provided above the arc-shaped groove in the vertical direction.

[0015] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0016] 1. The utility model provides an unloading rack for cargo transportation, which adopts the mutual cooperation of unloading plate, connecting column, storage groove, positioning column, overlap plate, adjustment component, support plate, rotating shaft, fixed plate, positioning rod, fixed plate, limit groove and semicircular groove. Through the arrangement of support plate and positioning rod, the unloading plate can be conveniently supported. Moreover, combined with the design of fixed plate, limit groove and semicircular groove, the height of unloading plate can be easily adjusted, realizing the effect of flexible adjustment of unloading plate height to match logistics compartments of different heights, thereby facilitating workers to efficiently unload goods from logistics vehicles.

[0017] 2. The utility model provides an unloading rack for cargo transportation, which adopts the mutual cooperation of the bottom plate, anti-skid plate, stopper, T-shaped slide groove, T-shaped slider, arc groove, inclined surface, spring, connecting column and positioning column. After use, the support plate is rotated to smoothly enter the storage groove. Then, the unloading plate is rotated to ensure that the lower surface of the unloading plate contacts the upper surface of the bottom plate, thereby realizing convenient storage of the unloading plate. In this process, the ingenious design of the T-shaped slider and the positioning column effectively limits the position of the unloading plate after storage, ensuring the stability of the structure. The innovative application of this structure not only significantly reduces space occupation, but also greatly simplifies the operation process and improves the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the unloading plate and the adjustment component of the utility model;

[0020] Figure 3 This is a schematic structural diagram of the second fixing plate of the present utility model;

[0021] Figure 4 This is a schematic diagram of the exploded structure of the bottom plate and anti-skid pad of the present invention;

[0022] Figure 5 This is an enlarged structural diagram of point A of the present invention.

[0023] In the figure: 1. Base plate; 11. Anti-slip pad; 12. Stop block; 13. T-shaped slide groove; 14. T-shaped slider; 15. Arc groove; 16. Inclined surface; 17. Spring; 2. Unloading plate; 21. Connecting column; 22. Storage groove; 23. Positioning column; 24. Lap plate; 3. Adjustment assembly; 31. Support plate; 32. Rotating shaft; 33. Fixed plate 1; 34. Positioning rod; 35. Fixed plate 2; 36. Limiting groove; 37. Semicircular groove. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1 As shown, the utility model provides an unloading rack for cargo transportation, comprising an unloading plate 2, a bottom plate 1 is provided on the lower surface of the unloading plate 2, and an adjustment component 3 is provided between the bottom plate 1 and the unloading plate 2;

[0026] When in use, first place the unloading rack securely in the appropriate position, then rotate the unloading plate 2 to drive the lap plate 24 to move until the lap plate 24 contacts the logistics vehicle to prevent a large gap between the two that makes unloading inconvenient. The flexible setting of the adjustment component 3 can be easily adjusted to the support height to meet the needs of different positions. Then, the worker moves the goods on the logistics vehicle to the unloading plate 2. Since the unloading plate 2 adopts an inclined design, the goods can automatically slide along the plate surface, be smoothly unloaded and contact the ground.

[0027] like Figure 2 - Figure 3 As shown, the unloading plate 2 is in an inclined state, and connecting columns 21 are fixedly connected to the lower sides of the front and rear sides of the unloading plate 2. A receiving groove 22 is provided above the lower surface of the unloading plate 2, and the inner and outer sides of the right side of the inner wall of the receiving groove 22 are communicated with each other. A positioning column 23 is fixedly connected to the upper front of the unloading plate 2, and a lap plate 24 is movably connected to the right side of the unloading plate 2. The adjustment component 3 includes a rotating shaft 32 and a fixed plate 2 35. The front and rear outer surfaces of the receiving groove 22 pass through the inner wall of the receiving groove 22 and are movably connected to each other. The front and rear outer surfaces of the rotating shaft 32 are fixedly connected to the support plates 31, and the middle parts of the opposite surfaces of the front and rear support plates 31 are fixedly connected to the fixed plate 1 33. The length of the receiving groove 22 The length of the storage slot 22 is the same as that of the second fixing plate 35, and the length of the storage slot 22 is greater than the length of the two support plates 31. The front and rear support plates 31 are in an inclined state. A positioning rod 34 is fixedly connected to the lower sides of the opposite surfaces of the front and rear support plates 31. The lower surface of the second fixing plate 35 is fixedly connected to the upper surface of the bottom plate 1. A plurality of limiting grooves 36 are provided on the upper surface of the second fixing plate 35. The inner walls of the plurality of limiting grooves 36 are connected front to back. The plurality of limiting grooves 36 are inclined to the left. Semicircular grooves 37 are provided below the inclined state of the plurality of limiting grooves 36. The inner walls of the plurality of semicircular grooves 37 are connected front to back. The interior of one of the semicircular grooves 37 overlaps the outer surface of the positioning rod 34.

[0028] When height adjustment is required, the worker rotates the unloading plate 2, thereby driving the support plate 31 and the positioning rod 34, causing the positioning rod 34 to disengage from the original limit groove 36 and the semicircular groove 37. Then, the worker rotates the support plate 31 to the ideal position and puts down the support plate 31. At this time, the positioning rod 34 will be accurately inserted into the limit groove 36 and the semicircular groove 37 in the new position to facilitate the adjusted position to support the unloading plate 2. This operation drives the unloading plate 2 and the connecting column 21 thereon to rotate synchronously inside the block 12, and finally realizes the height adjustment of the unloading plate 2.

[0029] like Figure 4 - Figure 5As shown, the front and rear sides of the left side of the upper surface of the bottom plate 1 are fixedly connected with stoppers 12, and the middle parts of the opposite surfaces of the front and rear stoppers 12 are provided with circular openings, and the interiors of the front and rear circular openings are movably connected to the outer surfaces of the connecting columns 21 respectively. The lower surface of the bottom plate 1 is fixedly connected with an anti-slip pad 11, and the front right side of the upper surface of the bottom plate 1 is provided with a T-shaped slide groove 13. The right side of the inner wall of the T-shaped slide groove 13 is communicated with the inside and outside. A T-shaped slider 14 is slidably connected to the inside of the T-shaped slide groove 13, and a spring 17 is fixedly connected to the left side of the T-shaped slider 14 in the vertical direction. The left end of the spring 17 is fixedly connected to the inner wall of the T-shaped slide groove 13, and an arc-shaped groove 15 is provided on the right side of the vertical direction of the T-shaped slider 14. An inclined surface 16 is provided above the arc-shaped groove 15 in the vertical direction.

[0030] When storage is required, the worker rotates the support plate 31 to drive the positioning rod 34 into the interior of the storage groove 22, and then rotates the unloading plate 2 to the appropriate position again. At this time, the positioning column 23 will contact the inclined surface 16, effectively squeezing the T-shaped slider 14, so that it slides smoothly in the T-shaped slide groove 13. This action also compresses the spring 17. After the unloading plate 2 is rotated to the appropriate position, the elastic restoring force of the spring 17 will push the T-shaped slider 14 to move until the arc groove 15 is in close contact with the outer surface of the positioning column 23, thereby achieving a stable positioning of the unloading plate 2 after storage. Conversely, if the unloading plate 2 needs to be opened, the worker can directly move the T-shaped slider 14 to squeeze and contract the spring 17 to separate the arc groove 15 from the outer surface of the positioning column 23. Then, the unloading plate 2 can be opened to reach the open state.

[0031] The working principle of the unloading rack for cargo transportation is described in detail below.

[0032] When the unloading plate 2 needs to be stored, the worker rotates the support plate 31 to drive the positioning rod 34 into the inner part of the storage groove 22. Then, the unloading plate 2 is rotated to the appropriate position, and the elastic restoring force of the spring 17 will push the T-shaped slider 14 to move until the arc groove 15 is in close contact with the outer surface of the positioning post 23, thereby achieving a stable positioning of the unloading plate 2 after storage.

[0033] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A cargo transport unloading rack, comprising an unloading plate (2), characterized in that: The lower surface of the unloading plate (2) is provided with a bottom plate (1), and an adjustment assembly (3) is provided between the bottom plate (1) and the unloading plate (2). The unloading plate (2) is in an inclined state. The front and rear sides of the unloading plate (2) are fixedly connected to connecting columns (21). A receiving groove (22) is provided above the lower surface of the unloading plate (2). The right side of the inner wall of the receiving groove (22) is communicated with the inside and outside. A positioning column (23) is fixedly connected to the front of the unloading plate (2). The right side of the unloading plate (2) is movably connected to a lap plate (24). The adjustment assembly (3) includes a rotating shaft (32) and a second fixed plate (35). The front and rear sides of the outer surface of the receiving groove (22) pass through the inner wall of the receiving groove (22) and are movably connected to each other. The front and rear sides of the outer surface of the rotating shaft (32) are fixedly connected to support plates (31). The middle part of the opposite surface of the front and rear support plates (31) is fixedly connected to a first fixed plate (33).

2. The cargo transport unloading rack according to claim 1, characterized in that: The length of the receiving groove (22) is the same as the length of the second fixing plate (35), and the length of the receiving groove (22) is greater than the length of the two supporting plates (31).

3. The cargo transport unloading rack according to claim 1, characterized in that: The front and rear support plates (31) are in an inclined state, and positioning rods (34) are fixedly connected below the opposite surfaces of the front and rear support plates (31).

4. The cargo transport unloading rack according to claim 1, characterized in that: The lower surface of the second fixing plate (35) is fixedly connected to the upper surface of the bottom plate (1), and the upper surface of the second fixing plate (35) is provided with a plurality of limiting grooves (36), the front and rear inner walls of the plurality of limiting grooves (36) are connected to each other, and the plurality of limiting grooves (36) are inclined to the left.

5. The unloading rack for cargo transportation according to claim 4, characterized in that: A semicircular groove (37) is provided below the inclined state of several of the limiting grooves (36), and the inner walls of several of the semicircular grooves (37) are connected front to back, and the interior of one of the semicircular grooves (37) overlaps with the outer surface of the positioning rod (34).

6. The cargo transport unloading rack according to claim 1, characterized in that: The left side of the upper surface of the bottom plate (1) is fixedly connected to the front and rear sides thereof, and circular openings are provided in the middle of the opposite surfaces of the front and rear stops (12), and the interiors of the front and rear circular openings are movably connected to the outer surfaces of the connecting columns (21) respectively. The lower surface of the bottom plate (1) is fixedly connected to the anti-slip pad (11).

7. The cargo transport unloading rack according to claim 1, characterized in that: A T-shaped chute (13) is provided on the front right side of the upper surface of the base plate (1), and the inner wall of the T-shaped chute (13) is connected to the inside and outside on the right side. A T-shaped slider (14) is slidably connected to the inside of the T-shaped chute (13), and a spring (17) is fixedly connected to the left side of the T-shaped slider (14) in the vertical direction. The left end of the spring (17) is fixedly connected to the inner wall of the T-shaped chute (13).

8. The cargo transport unloading rack according to claim 7, characterized in that: An arc-shaped groove (15) is provided on the right side of the T-shaped sliding block (14) in the vertical direction, and an inclined surface (16) is provided above the arc-shaped groove (15) in the vertical direction.

Images