Tray with long service life

Abstract

The utility model relates to a tray with long service life, which comprises a frame and a plurality of supporting legs welded at the bottom of the frame, a bearing platform welded and fixed with the frame is arranged in the middle of the frame, a plurality of grooves are arranged on the bearing platform, the bearing platform is provided with a bearing plane, a plurality of protrusions are arranged on the bearing plane, and the grooves are communicated with the protrusions. The bearing platform is provided with a groove, the protrusions are arranged on the two sides of the groove, the bearing platform is covered with a rubber pad, the bottom of the rubber pad is provided with pits corresponding to the protrusions, the structural strength of the bearing platform of the tray is improved, the service life of the tray is prolonged, and the use cost of the tray is reduced.

Description

Technical Field

[0001] This utility model relates to pallets, and in particular to a pallet with a long service life. Background Technology

[0002] Pallets are widely used in enterprise production processes. During the use of pallets, the surface of the pallet's load-bearing platform often becomes deformed or scratched due to the heavy weight or high hardness of the goods. When the deformation or scratches reach a certain extent, the entire pallet needs to be replaced to ensure its continued use, resulting in high usage costs. Summary of the Invention

[0003] The purpose of this invention is to provide a pallet with high structural strength, low operating cost, and long service life.

[0004] The technical solution to achieve the purpose of this utility model is as follows:

[0005] A long-life pallet includes a frame and multiple support legs welded to the bottom of the frame. A support platform is provided in the middle of the frame and welded to the frame. The support platform has multiple grooves and a support plane. Multiple protrusions are provided on the support plane. The protrusions are located on both sides of the grooves. The support platform is covered with a rubber pad. The bottom of the rubber pad has a recess corresponding to the protrusion.

[0006] With the above structure, the bearing platform's structural strength is improved by the protrusions, reducing the risk of deformation due to excessive load. Simultaneously, the rubber pad covering the upper surface of the bearing platform prevents scratches from goods. Damaged rubber pads only require replacement, reducing pallet usage costs. Furthermore, the interaction between the protrusions of the bearing platform and the recesses of the rubber pad reduces the rubber pad's slippage on the platform and prevents the protrusions from creating protrusions that accelerate wear. This invention improves the structural strength of the pallet's bearing platform, extends the pallet's lifespan, and reduces usage costs.

[0007] Preferably, in order to further improve the fit between the rubber pad and the bearing platform, a positioning component is provided on the lower surface of the rubber pad. The positioning component extends into the groove. The positioning component includes two positioning pieces extending downward from the lower surface of the rubber pad. A protruding abutment is provided on the side of the positioning piece facing the side of the groove. The abutment abuts against the side of the groove.

[0008] Preferably, in order to further improve the fit between the rubber pad and the bearing platform, a connecting piece is provided between the positioning pieces. In this way, when the abutting part of the positioning piece abuts against the side of the groove, causing the positioning piece to deform due to the force transmitted from the side of the groove, the connecting piece deforms and provides support to the positioning piece.

[0009] Preferably, in order to improve the elasticity of the connecting piece to the positioning piece, the cross-section of the connecting piece is wavy.

[0010] Preferably, in order to further improve the structural strength of the bearing platform, the bearing platform includes bent plates and square tubes arranged alternately in sequence. The bent plate includes two bearing planes and a groove formed by bending downward between the bearing planes. By combining the bent plates and square tubes in an alternating arrangement, the thickness of the plates used in the bearing platform can be reduced while ensuring the structural strength of the bearing platform, thereby reducing the weight and cost of the pallet.

[0011] Preferably, in order to ensure the connection strength between the bending plate and the square tube, the bending plate further includes a bending side located on the side of the bearing plane and a bending bottom located at the lower end of the bending side. The bending plate is an integral stamping structure, and the bending side is welded and fixed to the square tube. Attached Figure Description

[0012] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0013] Figure 1 This is a schematic diagram of the structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the load-bearing platform structure of this utility model.

[0015] Figure 3 This is a schematic diagram of the connection between the bent plate and the square tube of this utility model.

[0016] Figure 4 This is a schematic diagram of the bending plate of this utility model and its cooperation with the banana leaf. Detailed Implementation

[0017] like Figures 1 to 4As shown, this utility model discloses a long-life pallet comprising a frame 1 and multiple support legs 2 welded to the bottom of the frame. A bearing platform is welded and fixed to the frame in the middle, and a rubber pad 3 covers the bearing platform. The bearing platform includes alternating bent plates 4 and square tubes 5. The bent plates include two bearing planes 6 and a groove 7 formed by bending downward between the bearing planes. The bent plates also include a bent side 8 located on the side of the bearing plane and a bent bottom 9 located at the lower end of the bent side. The bent plates are integrally stamped and formed. The bent side is welded and fixed to the square tube. Multiple protrusions 10 are provided on the bearing plane, and the protrusions are located on both sides of the groove. The bottom of the rubber pad is provided with a pit 11 corresponding to the protrusion.

[0018] like Figure 3 and Figure 4 As shown, a positioning component is provided on the lower surface of the rubber pad. The positioning component extends into the groove. The positioning component includes two positioning pieces 12 extending downward from the lower surface of the rubber pad. A protruding abutment part 13 is provided on the side of the positioning piece facing the side of the groove. The abutment part abuts against the side of the groove. A connecting piece 14 is provided between the positioning pieces.

[0019] In some embodiments, such as Figure 4 As shown, the cross-section of the connecting piece is wavy.

[0020] With the above structure, the bearing platform's structural strength is improved by the protrusions, reducing the risk of deformation due to excessive load. Simultaneously, the rubber pad covering the upper surface of the bearing platform prevents scratches from goods. Damaged rubber pads only require replacement, reducing pallet usage costs. Furthermore, the interaction between the protrusions of the bearing platform and the recesses of the rubber pad reduces the rubber pad's slippage on the platform and prevents the protrusions from creating protrusions that accelerate wear. This invention improves the structural strength of the pallet's bearing platform, extends the pallet's lifespan, and reduces usage costs.

[0021] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural or procedural transformations made based on the content of the present utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present utility model.

Claims

1. A long-service-life pallet, comprising a frame and a plurality of support legs welded to the bottom of the frame, characterized in that: The frame has a support platform welded and fixed to it in the middle. The support platform has multiple grooves and a support plane. The support plane has multiple protrusions, which are located on both sides of the grooves. The support platform is covered with a rubber pad, and the bottom of the rubber pad has a pit corresponding to the protrusion.

2. The long-service-life pallet according to claim 1, characterized in that: The lower surface of the rubber pad is provided with a positioning component, which extends into the groove. The positioning component includes two positioning pieces extending downward from the lower surface of the rubber pad. The positioning pieces have a protruding abutment on the side facing the side of the groove, and the abutment abuts against the side of the groove.

3. A long-service-life pallet according to claim 2, characterized in that: Connecting pieces are provided between the positioning pieces.

4. A long-service-life pallet according to claim 3, characterized in that: The cross-section of the connecting piece is wavy.

5. A long-service-life pallet according to claim 2, characterized in that: The support platform includes alternating bent plates and square tubes, and the bent plates include two support planes and a groove formed by bending downward between the support planes.

6. A long-service-life pallet according to claim 5, characterized in that: The bending plate also includes a bending side located on the side of the bearing plane and a bending bottom located at the lower end of the bending side. The bending plate is an integral stamping structure, and the bending side is welded and fixed to the square tube.

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