Bracket for material transfer

Abstract

The utility model discloses a bracket for material transfer, which belongs to the technical field of material transfer and comprises a bottom frame and two side barriers, supporting legs are respectively arranged at corners of the bottom frame, the two side barriers are symmetrically arranged, and the lower ends of two sides of each side barrier are respectively and rotatably connected with the inner sides of the supporting legs. Positioning assemblies matched with the bottom frame are arranged below the two side hurdles. The folding bracket has the advantages that the side hurdles can be overturned, folded and stored when the bracket is not used through the rotationally arranged side hurdles, the brackets are stacked and stored up and down when the side hurdles are folded and stored through the butt joint blocks, the fixing sleeves and the butt joint holes, at the moment, the upper ends of the supporting legs are clamped in the fixing sleeves, and the stacking stability is guaranteed; when the side hurdle is unfolded for use, the brackets are stacked up and down for storage, at the moment, the butt joint blocks are clamped in the fixing sleeves, the upper ends of the butt joint blocks are clamped in the butt joint holes, and the stability of stacking storage is effectively guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of material transfer, in particular to a bracket for material transfer. Background Art

[0002] Logistics warehouses are used to store materials. During the transfer process, logistics materials are usually loaded and unloaded by trolleys, and the trolleys are used to transfer the materials to the corresponding locations for reloading. For more materials that need to be transferred to higher locations, the staff use forklifts to transfer them, stack the materials to be transferred on the transfer bracket, and then use the forklift to fork them away for transfer. Most transfer brackets are equipped with side rails on both sides of the pallet to effectively prevent materials from falling during transfer, but the side rails are relatively high, resulting in the brackets occupying a large space when not in use, affecting the usable area of ​​the warehouse. Utility Model Content

[0003] The purpose of the utility model is to solve the above-mentioned technical problems and to provide a material transfer bracket.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A material transfer bracket comprises a base frame and a side fence frame, wherein the base frame is provided with legs at the corners thereof, the side fence frames are two in number and are symmetrically arranged, the lower ends of the two sides of the two side fence frames are rotatably connected to the inner sides of the legs respectively, and positioning components cooperating with the base frame are provided below the two side fence frames;

[0006] The positioning assembly includes a reinforcing rod and a fixed shell fixed at the lower end of the side rail frame, the two ends of the reinforcing rod are respectively fixedly connected to the support legs, a latch rod is movably penetrated through the lower end of the fixed shell, the upper end of the latch rod is connected to the top surface of the fixed shell through a spring, a first pin hole matching with the latch rod is penetrated through the reinforcing rod, a second pin hole matching with the latch rod is opened on the inner side of the reinforcing rod, and a lifting piece for lifting the latch rod is provided at the end of the base frame.

[0007] As a further description of the above technical solution:

[0008] The lifting member includes a push rod movably penetrating the end of the base frame and a limiting ring fixedly sleeved on the outside of the push rod, a push block is fixedly provided at the lower end of the push rod, the push rod and the first pin hole are located on the same axis and the outer diameter is smaller than the inner diameter of the first pin hole, and a groove matching the limiting ring is formed at the lower end of the reinforcing rod, the inner side of the groove is open and the inner top surface of the groove is higher than the inner top surface height of the second pin hole.

[0009] As a further description of the above technical solution:

[0010] The lower end of the supporting leg is sleeved with a fixing sleeve.

[0011] As a further description of the above technical solution:

[0012] Two docking blocks are symmetrically arranged at the upper ends of the two side rail frames. The cross section of the docking block is a convex shape. The outer diameter of the lower end of the docking block is the same as the outer diameter of the lower end of the support leg. The lower end surface of the support leg is provided with a docking hole that matches the upper end of the docking block.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0014] In the utility model, the side rails are rotated so that the brackets can be turned over and folded for storage when not in use. The docking blocks, the fixing sleeves and the docking holes are provided so that when the side rails are folded for storage, the brackets are stacked up and stored. At this time, the upper ends of the legs are stuck in the fixing sleeves to ensure the stability of the stacking. When the side rails are unfolded for use, the brackets are stacked up and stored. At this time, the docking blocks are stuck in the fixing sleeves and the upper ends of the docking blocks are stuck in the docking holes, effectively ensuring the stability of the stacking.

[0015] In the utility model, by arranging a positioning component, when the side rail frame is flipped open, the latch rod is inserted into the first latch hole, which effectively ensures the stability of the side rail frame when it is unfolded; when the side rail frame is stored, the latch rod is inserted into the second latch hole, which effectively ensures the stability of the side rail frame when it is stored; the staff lifts the supporting block upward with their feet, so that the upper end of the push rod is inserted into the first latch hole and the limiting ring is inserted into the groove, and then the latch rod is squeezed outward to release the positioning, which is convenient for the staff to quickly flip the side rail frame. The staff can operate with their feet without bending over, which is more convenient and labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The figure shows the appearance of the bracket provided according to the embodiment of the utility model;

[0017] Figure 2 A side cross-sectional schematic diagram of a bracket structure provided according to an embodiment of the utility model is shown;

[0018] Figure 3 A schematic diagram of the connection structure between the reinforcing rod and the supporting leg provided according to an embodiment of the utility model is shown;

[0019] Figure 4 A schematic side cross-sectional view of the internal structure of a fixed housing provided according to an embodiment of the utility model is shown;

[0020] Figure 5 A schematic diagram of the structure of a lifting member provided according to an embodiment of the utility model is shown.

[0021] Legend: 1. Base frame; 2. Support legs; 3. Side rail frame; 4. Docking block; 5. Fixed sleeve; 6. Reinforcing rod; 7. Top rod; 8. Fixed shell; 9. Latch rod; 10. Spring; 11. Groove; 12. Docking hole; 13. First pin hole; 14. Second pin hole; 15. Limiting ring; 16. Top block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0023] As shown in 1-5, a material transfer bracket includes a base frame 1 and a side fence frame 3. The base frame 1 is provided with legs 2 at the corners, the upper ends of the legs 2 are angle steel-shaped, and the lower ends of the legs 2 are column-shaped. There are two side fence frames 3 and they are symmetrically arranged. The lower ends of the two sides of the two side fence frames 3 are rotatably connected to the inner sides of the legs 2, so that when the bracket is not in use, the side fence frames 3 can be turned over and folded for storage. Positioning components that cooperate with the base frame 1 are provided below the two side fence frames 3;

[0024] The positioning assembly includes a reinforcing rod 6 and a fixed shell 8 fixed at the lower end of the side rail frame 3, the two ends of the reinforcing rod 6 are respectively fixedly connected to the support legs 2, a latch rod 9 is movably penetrated through the lower end of the fixed shell 8, and the upper end of the latch rod 9 is connected to the inner top surface of the fixed shell 8 through a spring 10, a first pin hole 13 matching with the latch rod 9 is penetrated through the reinforcing rod 6, and a second pin hole 14 matching with the latch rod 9 is opened on the inner side of the reinforcing rod 6. A lifting piece for lifting the latch rod 9 is provided at the end of the base frame 1. When the side rail frame 3 is flipped open, the latch rod 9 is inserted into the first latch hole 13, which effectively ensures the stability of the side rail frame 3 when it is unfolded. When the side rail frame 3 is stored, the latch rod 9 is inserted into the second latch hole 14, which effectively ensures the stability of the side rail frame when it is stored.

[0025] Furthermore, the lifting member includes a lifting rod 7 movably penetrating through the end of the base frame 1 and a limiting ring 15 fixedly sleeved on the outside of the lifting rod 7, a lifting block 16 is fixedly provided at the lower end of the lifting rod 7, the lifting rod 7 and the first pin hole 13 are located on the same axis and the outer diameter is smaller than the inner diameter of the first pin hole 13, and a groove 11 matching the limiting ring 15 is provided at the lower end of the reinforcing rod 6, the inner side of the groove 11 is open and the inner top surface of the groove 11 is higher than the inner top surface height of the second pin hole 14. During use, the staff lifts the lifting block 16 upward with their feet, so that the upper end of the lifting rod 7 is inserted into the first pin hole 13 and the limiting ring 15 is inserted into the groove 11, and then the pin rod 9 is squeezed outward to release the positioning, which is convenient for the staff to quickly flip the side rail frame 3. The staff can operate with their feet without bending over, which is more convenient and labor-saving. Example

[0026] As shown in 1-5, a fixing sleeve 5 is provided at the lower end of the supporting leg 2 to increase the contact area of ​​the supporting leg 2 and ensure the stability of the bracket.

[0027] Furthermore, two docking blocks 4 are symmetrically provided at the upper ends of the two side rail frames 3. The cross-section of the docking blocks 4 is a convex shape. The outer diameter of the lower end of the docking block 4 is the same as the outer diameter of the lower end of the leg 2. The lower end surface of the leg 2 is provided with a docking hole 12 that matches the upper end of the docking block 4, so that when the side rail frames 3 are folded and stored, the brackets are stacked up and stored. At this time, the upper end of the leg 2 is stuck in the fixing sleeve 5 to ensure the stability of the stacking. When the side rail frames 3 are unfolded and used, the brackets are stacked up and stored. At this time, the docking block 4 is stuck in the fixing sleeve 5 and the upper end of the docking block 4 is stuck in the docking hole 12, which effectively ensures the stability of the stacking.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A material transfer bracket, comprising a base frame (1) and a side fence frame (3), wherein the base frame (1) is provided with supporting legs (2) at the corners, the side fence frames (3) are two in number and are symmetrically arranged, and the lower ends of the two sides of the two side fence frames (3) are rotatably connected to the inner sides of the supporting legs (2), characterized in that: A positioning assembly that matches the bottom frame (1) is provided below the two side rail frames (3); The positioning assembly comprises a reinforcing rod (6) and a fixed shell (8) fixedly arranged at the lower end of the side rail frame (3), the two ends of the reinforcing rod (6) are respectively fixedly connected to the supporting legs (2), the lower end of the fixed shell (8) is movably penetrated by a latch rod (9), the upper end of the latch rod (9) is connected to the inner top surface of the fixed shell (8) through a spring (10), the reinforcing rod (6) is penetrated by a first pin hole (13) matching with the latch rod (9), the inner side of the reinforcing rod (6) is provided with a second pin hole (14) matching with the latch rod (9), and the end of the base frame (1) is provided with a lifting member for lifting the latch rod (9).

2. A material transfer bracket according to claim 1, characterized in that: The lifting member comprises a push rod (7) movably penetrating the end of the base frame (1) and a limit ring (15) fixedly sleeved on the outside of the push rod (7); a push block (16) is fixedly provided at the lower end of the push rod (7); the push rod (7) and the first pin hole (13) are located on the same axis and the outer diameter is smaller than the inner diameter of the first pin hole (13); the lower end of the reinforcing rod (6) is provided with a groove (11) matched with the limit ring (15); the inner side of the groove (11) is open and the inner top surface of the groove (11) is higher than the inner top surface of the second pin hole (14).

3. A material transfer bracket according to claim 1, characterized in that: The lower end of the supporting leg (2) is sleeved with a fixing sleeve (5).

4. A material transfer bracket according to claim 1, characterized in that: Two docking blocks (4) are symmetrically arranged at the upper ends of the two side rail frames (3), the cross-section of the docking blocks (4) is a convex shape, the outer diameter of the lower end of the docking block (4) is the same as the outer diameter of the lower end of the support leg (2), and the lower end surface of the support leg (2) is provided with a docking hole (12) that matches the upper end of the docking block (4).

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