Detachable transfer tray

Abstract

The utility model relates to the technical field of transfer tools, in particular to a detachable transfer tray. The detachable transfer tray comprises a base and a panel arranged on the upper portion of the base, a groove is formed in the bottom of the panel, the base and the panel are connected through a connecting piece, and the connecting piece comprises a lower connecting piece penetrating through the base and an upper connecting piece penetrating through the panel and connected with the lower connecting piece in a clamped mode. The lower connecting piece comprises a clamping part and a connecting bolt, a threaded hole is formed in the clamping part, a conical clamping block is arranged at the top of the clamping part, the clamping part is clamped with the upper connecting piece through the conical clamping block, the connecting bolt comprises a bolt head and a bolt rod, the bolt rod is in threaded connection in the threaded hole, and the inner diameter of the threaded hole is smaller than the outer diameter of the bolt head. According to the utility model, the replacement frequency of the tray is reduced, and the logistics cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of transfer tools, in particular to a detachable transfer tray. Background Art

[0002] Transfer trays are important tools for modern enterprise transportation and warehousing, playing a crucial role in the logistics industry. It is a horizontal platform device used for containerizing, stacking, handling, and transporting goods, also known as a pallet. Transfer trays are not only the basic units for goods storage, transportation, and handling but also the key links connecting various logistics links. By using pallets, goods can be stacked and transported more neatly and orderly, reducing manual handling and sorting processes, thereby improving logistics efficiency.

[0003] Currently, the commonly used pallets are mainly wooden pallets and plastic pallets. Wooden pallets have low costs, but due to their short service life and the need for frequent replacement, it causes waste of wood, so they are gradually being phased out. Plastic pallets are strong, wear-resistant, have a long service life, are resistant to water and sunlight, which is beneficial for outdoor operations and storage, and do not require a turnover warehouse. Compared with wooden pallets, their hardness and turnover rate are increased by 3 times. The main loss of plastic pallets comes from the wear of the bottom. For example, during the transfer process by automatic track chains or forklifts, the bottom of the pallet is constantly rubbed, and the resulting wear cannot be repaired. When the wear reaches a certain level, the entire pallet needs to be scrapped and replaced, increasing logistics costs. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is to propose a detachable transfer tray, which reduces the replacement frequency of the tray and saves logistics costs.

[0005] The detachable transfer tray described in the utility model includes a base and a panel arranged on the upper part of the base. A groove is provided at the bottom of the panel, and the base and the panel are connected by a connecting member. The connecting member includes a lower connecting member passing through the base and an upper connecting member passing through the panel and clamped with the lower connecting member; the lower connecting member includes a clamping portion and a connecting bolt. A threaded hole is provided in the clamping portion, and a conical clamping block is provided at the top of the clamping portion. The clamping portion is clamped with the upper connecting member through the conical clamping block. The connecting bolt includes a bolt head and a bolt rod, and the bolt rod is threadedly connected to the threaded hole, and the inner diameter of the threaded hole is smaller than the outer diameter of the bolt head.

[0006] Preferably, anti-slip lines are provided on the upper surface of the panel.

[0007] Preferably, the upper connecting member is divided into an upper connecting head and an upper connecting rod from top to bottom. The outer diameter of the upper connecting head is larger than the outer diameter of the upper connecting rod, and a clamping groove is provided in the upper connecting rod, and the clamping portion is clamped in the clamping groove.

[0008] Preferably, the base is provided with a lower through-hole, and the bottom of the lower through-hole is provided with a lower bottom groove for accommodating the bolt head. When the lower connecting member passes through the lower through-hole and the bolt head is placed in the lower bottom groove, the flatness of the lower surface of the base is ensured, and the position of the lower connecting member in the lower through-hole is limited.

[0009] Preferably, the panel is provided with an upper through-hole, and the top of the upper through-hole is provided with an upper top groove for accommodating the upper connecting head. When the upper connecting member passes through the upper through-hole and the upper connecting head is placed in the upper top groove, the flatness of the upper surface of the panel is ensured, and the position of the upper connecting member in the upper through-hole is limited.

[0010] Preferably, the side surface of the conical clamping block is provided with a positioning groove, and a convex block adapted to the positioning groove is provided in the clamping groove. The convex block plays a role in limiting the positioning groove. When the connecting bolt is rotated, the clamping portion will not rotate together, making it easier to screw down the connecting bolt.

[0011] Preferably, support grooves are provided in both the base and the panel, and support pipes are provided in the support grooves. The support pipes have a reinforcement effect and prevent deformation.

[0012] Preferably, steel linings are provided in both the support grooves and the grooves of the panel to further increase the strength and support.

[0013] Preferably, the support pipe is a square pipe.

[0014] Preferably, the bolt head is provided with a force-receiving groove to facilitate applying force to screw down the connecting bolt.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] 1. The panel and the base are detachable. When the base is worn and needs to be replaced, the connecting member can be opened to separate the base from the panel, and only the base needs to be replaced, saving the use cost.

[0017] 2. When the connecting bolt connects the clamping portion, the bolt head limits the position of the lower connecting member in the base, and the clamping portion is clamped with the upper connecting member. In this way, the connecting member connects the base and the panel; when the base needs to be replaced, the connecting bolt is screwed down from the clamping portion, and the upper connecting member together with the clamping portion is pulled out upward, and the base is disconnected from the panel. Then, the new base is aligned with the original panel, the lower connecting member penetrates the base from below, the upper connecting member penetrates the panel from above and is aligned with the lower connecting member, and the upper and lower connecting members can be assembled. The assembly and disassembly are convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the disassembled structure of the detachable transfer tray of the present utility model;

[0019] Figure 2 is a schematic diagram of the disassembled structure of the connecting member;

[0020] Figure 3It is a schematic cross-sectional structure diagram of the upper connecting piece;

[0021] Figure 4 It is a schematic diagram of the bottom structure of the base;

[0022] In the figure: 1. Base; 11. Lower through hole; 111. Lower bottom groove; 2. Panel; 21. Anti-slip pattern; 22. Upper through hole; 221. Upper top groove; 3. Groove; 4. Lower connecting piece; 41. Clamping part; 411. Threaded hole; 412. Tapered clamping block; 413. Positioning groove; 42. Connecting bolt; 421. Bolt head; 422. Bolt rod; 423. Stress groove; 5. Upper connecting piece; 51. Upper connecting head; 52. Upper connecting rod; 521. Card slot; 522. Protrusion; 6. Support groove; 7. Support pipe. Specific implementation mode

[0023] Next, the present utility model will be clearly and completely described in conjunction with the accompanying drawings.

[0024] As Figure 1 shown, the detachable transfer tray of the present utility model includes a base 1 and a panel 2 provided on the upper part of the base 1. The upper surface of the panel 2 is provided with an anti-slip pattern 21, and the bottom of the panel 2 is provided with a groove 3. The base 1 and the panel 2 are connected by a connecting piece. The connecting piece includes a lower connecting piece 4 passing through the base 1 and an upper connecting piece 5 passing through the panel 2 and clamped with the lower connecting piece 4; the lower connecting piece 4 includes a clamping part 41 and a connecting bolt 42. A threaded hole 411 is provided in the clamping part 41, a tapered clamping block 412 is provided at the top of the clamping part 41, the clamping part 41 is clamped with the upper connecting piece 5 through the tapered clamping block 412. The connecting bolt 42 includes a bolt head 421 and a bolt rod 422. A stress groove 423 is provided on the bolt head 421, and the bolt rod 422 is threadedly connected to the threaded hole 411, and the inner diameter of the threaded hole 411 is smaller than the outer diameter of the bolt head 421.

[0025] As Figure 2 shown, the upper connecting piece 5 is divided into an upper connecting head 51 and an upper connecting rod 52 from top to bottom. The outer diameter of the upper connecting head 51 is larger than the outer diameter of the upper connecting rod 52. A card slot 521 is provided in the upper connecting rod 52, and the clamping part 41 is clamped in the card slot 521.

[0026] As Figure 4 shown, the base 1 is provided with a lower through hole 11, and a lower bottom groove 111 for accommodating the bolt head 421 is provided at the bottom of the lower through hole 11.

[0027] As Figure 1 shown, the panel 2 is provided with an upper through hole 22, and an upper top groove 221 for accommodating the upper connecting head 51 is provided at the top of the upper through hole 22.

[0028] As Figure 2 、 Figure 3As shown, a positioning groove 413 is provided on the side of the conical clamping block 412, and a convex block 522 adapted to the positioning groove 413 is provided in the clamping groove 521.

[0029] As Figure 1 , Figure 4 shown, support grooves 6 are provided in both the base 1 and the panel 2, and support pipes 7 are provided in the support grooves 6. Steel linings are provided in both the support grooves 6 and the grooves 3 of the panel 2. The support pipe 7 is a square pipe.

[0030] The usage method is as follows:

[0031] Assembly: Connect the connecting bolt 42 to the clamping part 41 to form the lower connecting part 4. Pass the lower connecting part 4 through the lower through hole 11, and place the bolt head 421 in the lower bottom groove 111 to limit the position of the lower connecting part 4. Place the clamping part 41 in the clamping groove 521 of the upper connecting rod 52, and connect the conical clamping block 412 with the upper connecting part 5. During clamping, pay attention to aligning the positioning groove 413 with the convex block 522 and making the convex block 522 embedded in the positioning groove 413. In this way, the connecting part connects the base 1 and the panel 2 to form a complete transfer tray. The groove 3 can accommodate forklift picking or track chain transfer;

[0032] Disassembly: When the base 1 needs to be replaced, apply force through the force receiving groove 423 to screw the connecting bolt 42 off the clamping part 41, and pull out the upper connecting part 5 together with the internal clamping part 41 upwards. The base 1 is disconnected from the panel 2. Then align the new base 1 with the original panel 2 and assemble it with the upper connecting part 5 and the lower connecting part 4.

Claims

1. A detachable transfer tray, characterized in that, It includes a base (1) and a panel (2) provided on the upper part of the base (1). A groove (3) is provided at the bottom of the panel (2). The base (1) and the panel (2) are connected by a connecting member. The connecting member includes a lower connecting member (4) passing through the base (1) and an upper connecting member (5) passing through the panel (2) and engaging with the lower connecting member (4); the lower connecting member (4) includes a clamping portion (41) and a connecting bolt (42). A threaded hole (411) is provided in the clamping portion (41). A tapered clamping block (412) is provided at the top of the clamping portion (41). The clamping portion (41) is clamped with the upper connecting member (5) through the tapered clamping block (412). The connecting bolt (42) includes a bolt head (421) and a bolt rod (422). The bolt rod (422) is threadedly connected in the threaded hole (411). The inner diameter of the threaded hole (411) is smaller than the outer diameter of the bolt head (421).

2. The detachable transfer tray according to claim 1, wherein The upper surface of the panel (2) is provided with anti-slip lines (21).

3. The detachable transfer tray according to claim 1, wherein The upper connecting member (5) is divided into an upper connecting head (51) and an upper connecting rod (52) from top to bottom. The outer diameter of the upper connecting head (51) is larger than the outer diameter of the upper connecting rod (52). A clamping groove (521) is provided in the upper connecting rod (52). The clamping portion (41) is clamped in the clamping groove (521).

4. The detachable transfer tray according to claim 1, wherein A lower through hole (11) is provided on the base (1). A lower bottom groove (111) for accommodating the bolt head (421) is provided at the bottom of the lower through hole (11).

5. The detachable transfer tray according to claim 3, wherein, An upper through hole (22) is provided on the panel (2). An upper top groove (221) for accommodating the upper connecting head (51) is provided at the top of the upper through hole (22).

6. The detachable transfer tray according to claim 3, wherein A positioning groove (413) is provided on the side surface of the tapered clamping block (412). A convex block (522) adapted to the positioning groove (413) is provided in the clamping groove (521).

7. The detachable transfer tray according to claim 1, wherein Support grooves (6) are provided in both the base (1) and the panel (2). Support pipes (7) are provided in the support grooves (6).

8. The detachable transfer tray according to claim 7, wherein, Steel linings are provided in both the support groove (6) and the groove (3) of the panel (2).

9. The detachable transfer tray according to claim 7, wherein The support pipe (7) is a square pipe.

10. The detachable transfer tray according to claim 1, wherein, A force-receiving groove (423) is provided on the bolt head (421).

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