Damping wear-resistant tray

Abstract

The utility model relates to the technical field of wires, in particular to a shock-absorbing wear-resistant tray, which comprises a tray main body, a shock-absorbing wear-resistant structure is arranged at the edge of the bottom surface of the tray main body, the shock-absorbing wear-resistant structure comprises a base material, a shock-absorbing layer and a wear-resistant layer which are sequentially bonded together, and the base material is detachably connected to the bottom surface of the tray main body. The shock-absorbing and wear-resisting structure is simple in structure, has the characteristics of wear resistance and shock absorption and is stable to move, the shock-absorbing and wear-resisting structure is convenient to disassemble, assemble and maintain, and the cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of conductors, in particular to a shock-absorbing and wear-resistant tray. Background Art

[0002] The pallet is used to support items for the convenience of conveying the items. When a conventional pallet moves on a plurality of rollers, due to the gap between two adjacent rollers, the pallet is prone to bumping when moving between two adjacent rollers, resulting in poor stability of the pallet movement. Among the existing patents, the Chinese patent document with application number 201921766427.7 discloses a logistics pallet with high stability and strong load-bearing capacity, including a support plate and a support block, a support block is provided at the lower position of the support plate, a plug is welded at the bottom of the support plate, a slot is provided in the support block, the plug is inserted into the slot, a buffer spring is surrounded on the side wall of the plug between the support plate and the support block, a screw hole is provided at the position corresponding to the plug on the support plate, and a bolt is installed with a thread in the screw hole; the support plate of the patent document is inserted into the slot through the plug and fixed with the support block, and the plug is threadedly connected to the plug to push the block down, so that the cone rods on both sides extend from the through hole into the fixing groove, so that the plug and the support block are fixed more firmly, three rows of plugs and three groups of support blocks are convenient for evenly dispersing force into the support block, and then cooperate with the buffer spring outside the plug between the support plate and the support block to provide a certain buffering and shock absorbing performance, which improves the stability of the load as a whole, but its structure is complex and does not have wear-resistant characteristics. Therefore, the defects are very obvious and a solution is urgently needed. Utility Model Content

[0003] In order to solve the above technical problems, the purpose of the utility model is to provide a shock-absorbing and wear-resistant tray.

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

[0005] A shock-absorbing and wear-resistant pallet comprises a pallet body, the bottom edge of the pallet body is provided with a shock-absorbing and wear-resistant structure, the shock-absorbing and wear-resistant structure comprises a base material, a shock-absorbing layer and a wear-resistant layer bonded together in sequence, and the base material is detachably connected to the bottom surface of the pallet body.

[0006] Furthermore, the pallet body includes a support plate and a frame arranged around the support plate, the shock-absorbing and wear-resistant structure is arranged on the bottom surface of the frame, and the base material is detachably connected to the bottom surface of the frame.

[0007] Furthermore, the frame includes a plurality of frames and a plurality of corner pieces, and two adjacent frames are spliced ​​via the corner pieces.

[0008] Furthermore, the support plate is provided with a positioning hole.

[0009] Furthermore, a guide block is provided on the bottom surface of the corner piece, and a closing guide surface is provided on the outer side wall at the corner of the guide block.

[0010] Furthermore, a convex ring or annular groove is provided on the peripheral side of the support plate, and correspondingly, an annular groove or a convex ring is provided on the inner side wall of the frame; the convex ring is concavely and convexly matched with the annular groove.

[0011] Furthermore, there are multiple shock-absorbing and wear-resistant structures, and the multiple shock-absorbing and wear-resistant structures are respectively arranged in one-to-one correspondence with the multiple frames.

[0012] Furthermore, the cross-sectional shape of the shock-absorbing and wear-resistant structure is T-shaped, a T-shaped slot is provided on the bottom surface of the frame, the shock-absorbing and wear-resistant structure is inserted into the T-shaped slot, and the bottom surface of the wear-resistant layer is convex outside the T-shaped slot.

[0013] Furthermore, protrusions and / or grooves are provided at both ends of the frame, and protrusions and / or grooves are provided at both ends of the corner piece. The protrusions of the frame are concave-convexly matched with the grooves of the corner piece, and the grooves of the frame are concave-convexly matched with the protrusions of the corner piece.

[0014] Furthermore, the frame is equipped with a sensing element.

[0015] The beneficial effects of the utility model are as follows: a shock-absorbing and wear-resistant pallet, which includes a pallet body, and a shock-absorbing and wear-resistant structure is arranged on the bottom edge of the pallet body. The shock-absorbing and wear-resistant structure includes a substrate, a shock-absorbing layer and a wear-resistant layer bonded together in sequence, and the substrate is detachably connected to the bottom surface of the pallet body. In practical applications, the pallet body is used to support items, and the conveying mechanism conveys the pallet body to move. During the movement of the pallet body, the wear-resistant layer of the shock-absorbing and wear-resistant structure is in sliding contact with the conveying surface or external structure of the conveying mechanism. When the conveying surface or external structure of the conveying mechanism is formed by a plurality of rollers, the wear-resistant layer is in contact with the roller, and has a good wear-resistant effect, is not easy to wear and is not easy to generate dust. Since there is a gap between two adjacent rollers, when the pallet body moves between two adjacent rollers, once a bump occurs, the shock-absorbing layer can reduce the amplitude of the bump to achieve a shock-absorbing effect, so that the movement of the pallet body is stable. In addition, since the substrate is detachably connected to the pallet body, it is convenient to disassemble and maintain the shock-absorbing and wear-resistant structure, and the production and maintenance costs are reduced. The utility model has a simple structure, has the characteristics of wear resistance and shock absorption, moves smoothly, and the disassembly, assembly and maintenance of the shock absorption and wear resistance structure are convenient, thereby reducing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0017] Figure 2 It is a schematic diagram of the exploded structure of the utility model.

[0018] Figure 3 for Figure 2Enlarged view of point A in the middle.

[0019] Description of reference numerals:

[0020] 1. Pallet body; 2. Shock-absorbing and wear-resistant structure; 3. Base material; 4. Shock-absorbing layer; 5. Wear-resistant layer; 6. Support plate; 7. Frame; 8. Border; 9. Corner piece; 10. Positioning hole; 11. Guide block; 12. Closing guide surface; 13. Raised ring; 14. Ring groove; 15. T-slot; 16. Protrusion; 17. Groove; 18. Induction piece. DETAILED DESCRIPTION

[0021] In order to facilitate the understanding of those skilled in the art, the present invention is further described below in conjunction with embodiments and drawings. The contents mentioned in the implementation modes are not intended to limit the present invention.

[0022] like Figures 1 to 3 As shown, the utility model provides a shock-absorbing and wear-resistant pallet, which includes a rectangular pallet body 1, and a shock-absorbing and wear-resistant structure 2 is arranged on the bottom edge of the pallet body 1. The shock-absorbing and wear-resistant structure 2 includes a base material 3, a shock-absorbing layer 4 and a wear-resistant layer 5 bonded together in sequence, and the base material 3 is detachably connected to the bottom surface of the pallet body 1. In practical applications, the pallet body 1 is used to support items, and the conveying mechanism conveys the pallet body 1 to move. During the movement of the pallet body 1, the wear-resistant layer 5 of the shock-absorbing and wear-resistant structure 2 slides in contact with the conveying surface or external structure of the conveying mechanism. When the conveying surface or external structure of the conveying mechanism is formed by multiple rollers, the wear-resistant layer 5 contacts the rollers, has good wear-resistant effect, is not easy to wear and is not easy to generate dust. Since there is a gap between two adjacent rollers, when the pallet body 1 moves between two adjacent rollers, once there is a bumpy phenomenon, the shock-absorbing layer 4 can reduce the amplitude of the bump to achieve a shock-absorbing effect, so that the movement of the pallet body 1 is stable. In addition, since the base material 3 is detachably connected to the tray body 1, it is convenient to disassemble and maintain the shock-absorbing and wear-resistant structure 2, thereby reducing the production and maintenance costs. The utility model has a simple structure, has the characteristics of wear resistance and shock absorption, moves smoothly, and the shock-absorbing and wear-resistant structure 2 is convenient to disassemble and maintain, thereby reducing the cost.

[0023] In this embodiment, the pallet body 1 includes a support plate 6 and a frame 7 disposed around the support plate 6, the shock-absorbing and wear-resistant structure 2 is disposed on the bottom surface of the frame 7, and the base material 3 is detachably connected to the bottom surface of the frame 7; specifically, the support plate 6 is locked together with the frame 7 via a locking piece. This structural design realizes modular assembly of the pallet body 1, which is convenient for assembly and molding.

[0024] In this embodiment, the frame 7 includes a plurality of frames 8 and a plurality of corner pieces 9. Two adjacent frames 8 are spliced ​​via the corner pieces 9, and the substrate 3 is detachably connected to the bottom surface of the frame 8. This structural design realizes modular assembly of the frame 7 and facilitates assembly and molding.

[0025] In this embodiment, the support plate 6 is provided with a positioning hole 10, and the positioning hole 10 passes through the corner piece 9. In actual application, when the tray body 1 moves to a preset position, the positioning column of the external positioning mechanism is inserted into the positioning hole 10 to accurately position the tray body 1.

[0026] In this embodiment, a guide block 11 is provided on the bottom surface of the corner piece 9, and two closing guide surfaces 12 are provided on the outer side wall at the corner of the guide block 11. When the conveying mechanism drives the pallet body 1 to move, the guide block 11 moves along the guide rail on the conveying mechanism, thereby improving the stability of the movement of the pallet body 1. The setting of the closing guide surface 12 makes it easier for the guide block 11 to enter the guide rail. The two closing guide surfaces 12 are set at an angle, so that the pallet body 1 can smoothly enter the corresponding guide rail when it moves horizontally or vertically.

[0027] In this embodiment, a convex ring 13 or an annular groove 14 is provided on the peripheral side of the support plate 6, and correspondingly, an annular groove 14 or a convex ring 13 is provided on the inner side wall of the frame 7; the convex ring 13 and the annular groove 14 are concavely matched. When the support plate 6 and the frame 7 are assembled, the convex ring 13 and the annular groove 14 are concavely matched, so that the structure stability after the support plate 6 and the frame 7 are assembled is good and the assembly is convenient.

[0028] In this embodiment, there are multiple shock-absorbing and wear-resistant structures 2, and the multiple shock-absorbing and wear-resistant structures 2 are respectively arranged in a one-to-one correspondence with the multiple frames 8; the cross-sectional shape of the shock-absorbing and wear-resistant structure 2 is T-shaped, and the bottom surface of the frame 8 is provided with a T-shaped slot 15, the shock-absorbing and wear-resistant structure 2 is inserted into the T-shaped slot 15, and the bottom surface of the wear-resistant layer 5 is convexly arranged outside the T-shaped slot 15. During assembly, the shock-absorbing and wear-resistant structure 2 is first inserted into the T-shaped slot 15 of the frame 8, and the two adjacent frames 8 are assembled together through the corner piece 9, and the corner piece 9 limits the shock-absorbing and wear-resistant structure 2 in the T-shaped slot 15; during disassembly, after the corner piece 9 is disassembled, the two adjacent shock-absorbing and wear-resistant structures 2 can be pulled out from the corresponding T-shaped slot 15, so as to realize the rapid disassembly and assembly of the shock-absorbing and wear-resistant structure 2.

[0029] In this embodiment, protrusions 16 and / or grooves 17 are provided at both ends of the frame 8, and protrusions 16 and / or grooves 17 are provided at both ends of the corner piece 9. The protrusions 16 of the frame 8 and the grooves 17 of the corner piece 9 are concave-convexly matched, and the grooves 17 of the frame 8 and the protrusions 16 of the corner piece 9 are concave-convexly matched. When the frame 8 and the corner piece 9 are assembled, the protrusions 16 and the grooves 17 are concave-convexly matched, so as to improve the structural stability of the frame 8 and the corner piece 9 after assembly.

[0030] In this embodiment, the frame 7 is equipped with a sensing member 18; specifically, the sensing member 18 can be a magnet or an iron block. After the tray body 1 moves to a preset position, the sensing member 18 triggers a sensor (such as a Hall sensor, etc.), and the sensor is used to determine whether the tray body 1 has moved into position, thereby improving the position accuracy of the tray body 1.

[0031] Specifically, the substrate 3 may be made of an ultra-high molecular weight polyethylene plate, the wear-resistant layer 5 may be made of non-woven fabric or an ultra-high molecular weight polyethylene plate, and the shock-absorbing layer 4 may be made of soft rubber.

[0032] Specifically, the frame 7 is provided with weight-reducing holes to reduce the weight of the pallet body 1 .

[0033] All technical features in this embodiment can be freely combined according to actual needs.

[0034] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A shock-absorbing and wear-resistant tray, characterized in that: The invention comprises a pallet body (1), wherein the bottom edge of the pallet body (1) is provided with a shock-absorbing and wear-resistant structure (2), wherein the shock-absorbing and wear-resistant structure (2) comprises a base material (3), a shock-absorbing layer (4) and a wear-resistant layer (5) bonded together in sequence, and the base material (3) is detachably connected to the bottom surface of the pallet body (1).

2. The shock-absorbing and wear-resistant tray according to claim 1, characterized in that: The pallet body (1) comprises a support plate (6) and a frame (7) arranged around the support plate (6); the shock-absorbing and wear-resistant structure (2) is arranged on the bottom surface of the frame (7); and the base material (3) is detachably connected to the bottom surface of the frame (7).

3. The shock-absorbing and wear-resistant tray according to claim 2, characterized in that: The frame (7) comprises a plurality of frames (8) and a plurality of corner pieces (9), and two adjacent frames (8) are spliced ​​via the corner pieces (9).

4. The shock-absorbing and wear-resistant tray according to claim 2, characterized in that: The supporting plate (6) is provided with a positioning hole (10).

5. The shock-absorbing and wear-resistant tray according to claim 3, characterized in that: A guide block (11) is arranged on the bottom surface of the corner piece (9), and a closing guide surface (12) is arranged on the outer side wall at the corner of the guide block (11).

6. A shock-absorbing and wear-resistant tray according to claim 2 or 3, characterized in that: A convex ring (13) or an annular groove (14) is arranged on the peripheral side of the support plate (6), and correspondingly, an annular groove (14) or a convex ring (13) is arranged on the inner side wall of the frame (7); the convex ring (13) and the annular groove (14) are matched in a concave-convex manner.

7. The shock-absorbing and wear-resistant tray according to claim 3, characterized in that: There are multiple shock-absorbing and wear-resistant structures (2), and the multiple shock-absorbing and wear-resistant structures (2) are respectively arranged in a one-to-one correspondence with the multiple frames (8).

8. A shock-absorbing and wear-resistant tray according to claim 3 or 7, characterized in that: The cross-section of the shock-absorbing and wear-resistant structure (2) is T-shaped, the bottom surface of the frame (8) is provided with a T-shaped groove (15), the shock-absorbing and wear-resistant structure (2) is inserted into the T-shaped groove (15), and the bottom surface of the wear-resistant layer (5) is protruded outside the T-shaped groove (15).

9. The shock-absorbing and wear-resistant tray according to claim 3, characterized in that: Both ends of the frame (8) are provided with protrusions (16) and / or grooves (17), and both ends of the corner piece (9) are provided with protrusions (16) and / or grooves (17). The protrusions (16) of the frame (8) are matched with the grooves (17) of the corner piece (9) in a concave-convex manner, and the grooves (17) of the frame (8) are matched with the protrusions (16) of the corner piece (9) in a concave-convex manner.

10. The shock-absorbing and wear-resistant tray according to claim 2, characterized in that: The frame (7) is provided with a sensing element (18).

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