Carbon steel tray for transporting steel parts

Abstract

The utility model relates to the technical field of trays, in particular to a carbon steel tray for transporting steel parts, which comprises a tray main body with the middle of the upper end surface being an arc-shaped surface, three groups of supporting bottom plates are distributed and fixed at the bottom of the tray main body at equal intervals, and clamping limiting parts are symmetrically arranged on two sides of the upper end surface of the tray main body; the clamping limiting piece comprises a movable groove formed in the upper end face of the tray body, clamping plates are symmetrically distributed in the movable groove front and back, the clamping plates are movably connected with the movable groove, and the adjacent faces of the two clamping plates are provided with clamping arc faces. According to the tray, the clamping limiting pieces are designed to be matched with the tray body with the upper end face of the cambered surface structure, steel parts of a cylindrical structure can be clamped and fixed, the stability of follow-up transportation of the steel parts is kept, meanwhile, the clamping limiting pieces can be stored and hidden in the movable grooves, and a user can conveniently bear the steel parts with the bottoms being horizontal.

Description

Technical Field

[0001] This utility model belongs to the field of pallet technology, and in particular relates to a carbon steel pallet for transporting steel components. Background Technology

[0002] Carbon steel pallets for transporting steel components are logistics equipment specifically designed for transporting steel components. They are typically made of welded carbon steel and have high strength and rigidity, enabling them to withstand the weight of heavy steel components.

[0003] Typical pallets are flat-panel designs with a horizontal surface. However, some steel components, such as steel pipes, have curved surfaces. When transporting such steel components on flat pallets, the components tend to roll on the pallet surface, leading to instability. It is generally necessary to manually tie the pallet to the steel components with straps, which is very time-consuming and labor-intensive, affecting the efficiency of transporting and transferring the steel components. Utility Model Content

[0004] The purpose of this utility model is to provide a carbon steel pallet for transporting steel parts. This application, through the design of a locking and limiting component and a pallet body with an arc-shaped upper surface, can clamp and fix cylindrical steel parts, maintaining the stability of the steel parts during subsequent transportation. At the same time, the locking and limiting component can be stored and hidden in the movable groove, so that users can support steel parts with horizontal bottoms, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a carbon steel pallet for transporting steel parts, comprising a pallet body with an arc-shaped surface in the middle of the upper end face, three sets of supporting base plates are fixedly distributed at equal intervals at the bottom of the pallet body, and locking and limiting components are symmetrically arranged on both sides of the upper end face of the pallet body;

[0006] The locking and limiting component includes a movable groove opened on the upper end face of the pallet body, and locking plates are symmetrically distributed in the front and back of the movable groove. The locking plates are movably connected to the movable groove, and the adjacent surfaces of the two locking plates are provided with locking arc surfaces.

[0007] Preferably, the movable groove is rotatably connected to a bidirectional threaded rod, the rear end of which is rotatably connected to the movable groove, and the other end extends through the pallet body to the outside of the pallet body.

[0008] Preferably, the external helical drive of the bidirectional threaded rod located in the movable groove is connected to a fixed block.

[0009] Preferably, the fixing block has a threaded hole extending through its exterior, and the fixing block is connected to a bidirectional threaded rod through the threaded hole.

[0010] Preferably, the fixed block matches the movable groove, and the fixed block and the movable groove are movably connected.

[0011] Preferably, the fixing block is symmetrically fixed with a rotating shaft on its outside, the locking plate has a U-shaped structure design, and the bottom of the locking plate is rotatably connected to the fixing block through the rotating shaft.

[0012] Preferably, a turntable is fixed to the front end of the bidirectional threaded rod, and a handle is eccentrically rotatably connected to the front end face of the turntable.

[0013] In summary, compared with the prior art, the beneficial effects of this utility model are as follows: by designing a locking and limiting component and a pallet body with an arc-shaped upper surface, this application can clamp and fix the cylindrical steel component, maintaining the stability of the steel component during subsequent transportation. At the same time, the locking and limiting component can be stored and hidden in the movable groove, so that the user can support the steel component with a horizontal bottom. Attached Figure Description

[0014] Figure 1 This is an overall structural view of the present invention;

[0015] Figure 2 This is a side view of the overall structure of this utility model;

[0016] Figure 3 This is a structural diagram of the fixing block and the locking plate of this utility model.

[0017] Legend:

[0018] 1. Pallet body; 2. Support base plate; 3. Turntable; 4. Handle; 5. Clamping plate; 6. Movable groove; 7. Two-way threaded rod; 8. Clamping arc surface; 9. Fixing block; 10. Threaded hole; 11. Rotating shaft. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-3 This utility model provides a technical solution:

[0021] A carbon steel pallet for transporting steel components includes a pallet body 1 with an arc-shaped surface in the middle of the upper end face. Three sets of supporting base plates 2 are fixedly distributed at equal intervals on the bottom of the pallet body 1. Engaging and limiting components are symmetrically arranged on both sides of the upper end face of the pallet body 1.

[0022] The locking and limiting component includes a movable groove 6 opened on the upper end face of the pallet body 1, and locking plates 5 are symmetrically distributed in the front and back of the movable groove 6. The locking plates 5 are movably connected to the movable groove 6, and locking arc surfaces 8 are opened on the adjacent surfaces of the two locking plates 5.

[0023] Specifically, a bidirectional threaded rod 7 is rotatably connected inside the movable groove 6. The bidirectional threaded rod 7 is a transmission rod with opposite threads on its front and rear sides, centered at the middle of its surface. The surface of the bidirectional threaded rod 7 at the rotatable connection point with the pallet body is smooth. The rear end of the bidirectional threaded rod 7 is rotatably connected to the movable groove 6, and the other end extends through the pallet body 1 to the outside of the pallet body 1.

[0024] Specifically, a fixed block 9 is externally helically connected to the bidirectional threaded rod 7 located in the movable groove 6. A threaded hole 10 is provided through the outside of the fixed block 9, and the fixed block 9 is connected to the bidirectional threaded rod 7 through the threaded hole 10. The fixed block 9 fits into the movable groove 6, and the fixed block 9 is movably connected to the movable groove 6.

[0025] Specifically, the fixed block 9 is symmetrically fixed with a rotating shaft 11 on its outside, the locking plate 5 has a U-shaped structure design, the bottom of the locking plate 5 is rotatably connected to the fixed block 9 through the rotating shaft 11, the front end of the bidirectional threaded rod 7 is fixed with a turntable 3, and the front end face of the turntable 3 is eccentrically rotatably connected with a handle 4.

[0026] Working principle:

[0027] During operation, the user manually flips the locking plate 5 stored inside the movable slot 6. The locking plate 5 is rotatably connected to the fixing block 9 via the rotating shaft 11. After the locking plate 5 rotates 90 degrees, due to the U-shaped structure of the locking plate 5, the bottom inner wall of the locking plate 5 is vertically locked and fixed to one side of the fixing block 9, so that the locking plate 5 is distributed in an upright position. Then, the steel part is placed on the arc surface of the tray body 1 for initial positioning. Then, the user rotates the handles 4 on both sides, thereby driving the turntable 3 to rotate, which drives the bidirectional threaded rod 7 inside the movable slot 6 to rotate. At this time, the fixing block 9, which is screwed and connected to the bidirectional threaded rod 7, is in the movable slot. 6. Internal displacement: The two fixed blocks 9 move towards the center of the movable groove 6 until the locking arc surface 8 of the locking plate 5 contacts the outer curved surface of the steel part. Then, the steel part is clamped and fixed by the locking plate 5. The locking arc surface 8 can fix the rubber pad to prevent the locking plate 5 from damaging the steel part. When the user transports the steel part with a flat bottom through the pallet, the user can rotate the locking plate 5 through the pivot 11 to hide the locking plate 5 in the movable groove 6 for transporting the steel part with a flat bottom. The contact surface between the steel part with a flat bottom and the pallet body 1 is at the edge plane of the upper end face of the pallet body 1.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A carbon steel pallet for transporting steel components, comprising a pallet body (1) with an arc-shaped surface in the middle of its upper end face, characterized in that, The bottom of the pallet body (1) is fixed with three sets of supporting base plates (2) at equal intervals, and the upper end face of the pallet body (1) is symmetrically provided with locking and limiting parts on both sides; The locking and limiting component includes a movable groove (6) opened on the upper end face of the pallet body (1), and locking plates (5) are symmetrically distributed in the front and back of the movable groove (6). The locking plates (5) are movably connected to the movable groove (6), and locking arc surfaces (8) are opened on the adjacent surfaces of the two locking plates (5).

2. The carbon steel pallet for transporting steel components according to claim 1, characterized in that, The movable groove (6) is rotatably connected to a bidirectional threaded rod (7). The rear end of the bidirectional threaded rod (7) is rotatably connected to the movable groove (6), and the other end extends through the pallet body (1) to the outside of the pallet body (1).

3. A carbon steel pallet for transporting steel components according to claim 2, characterized in that, The external helical drive of the bidirectional threaded rod (7) located in the movable groove (6) is connected to a fixed block (9).

4. A carbon steel pallet for transporting steel components according to claim 3, characterized in that, The fixing block (9) has a threaded hole (10) through it, and the fixing block (9) is connected to the bidirectional threaded rod (7) through the threaded hole (10).

5. A carbon steel pallet for transporting steel components according to claim 4, characterized in that, The fixed block (9) fits into the movable groove (6), and the fixed block (9) is movably connected to the movable groove (6).

6. A carbon steel pallet for transporting steel components according to claim 3, characterized in that, The fixed block (9) is symmetrically fixed with a rotating shaft (11) on the outside. The locking plate (5) has a U-shaped structure design. The bottom of the locking plate (5) is rotatably connected to the fixed block (9) through the rotating shaft (11).

7. A carbon steel pallet for transporting steel components according to claim 2, characterized in that, The front end of the bidirectional threaded rod (7) is fixed with a turntable (3), and the front end face of the turntable (3) is eccentrically connected to a handle (4).

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