Steel coil packaging bracket

Abstract

The utility model discloses a steel coil packaging bracket, which relates to the technical field of steel processing equipment and comprises a bottom frame, two fixed rods are fixedly connected to the inner wall of the bottom frame, two rotating discs are in threaded connection to the inner wall of the bottom frame, two sliding grooves are formed in the inner walls of the rotating discs, movable rods are movably connected to the inner walls of the sliding grooves, and the movable rods are in threaded connection with the inner wall of the bottom frame. The outer portion of the movable rod is fixedly connected with a sliding block, the outer portion of the sliding block is fixedly connected with a positioning ring, two limiting grooves are formed in the inner wall of the bottom frame, the inner walls of the limiting grooves are movably connected with a limiting assembly, and the limiting assembly comprises a rotating handle. The positions of the two sliding blocks are changed to drive the two positioning rings to be close to or far away from each other, under the condition that the two positioning rings are close to each other, the fixing rods on the inner wall of the other bottom frame can be fixed, and the steel coil packaging bracket is of a modular splicing and adjustable positioning structure and is suitable for steel coils of multiple specifications.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel processing equipment technical field especially relates to a steel coil packaging bracket. BACKGROUND

[0002] Steel coil is the product that steel is rolled and is curled into the volume, divides hot rolling and cold rolling two kinds, surface neat, thickness uniform, has strength and toughness, and steel coil packaging is with plastic film, corner guard and binding band fixed, prevents transportation abrasion and corrosion, is convenient for storage and transportation, keeps surface clean, ensures product integrity and safety, adapts industrial processing demand.

[0003] The existing steel coil packaging bracket is mainly composed of high-strength metal frame, roller set and fixing device, the frame adopts section steel welding to form the bearing main body, the bottom is provided with universal roller to facilitate flexible transfer, and the core function is to support the weight of steel coil and ensure axial stability. Through mechanized transfer, the efficiency of warehouse logistics is improved, and damage to the surface of the steel coil due to friction or collision is prevented, ensuring the integrity of the packaging and the safety of transportation.

[0004] The current steel product packaging bracket has the problem of fixed placement size. The fixed size of the steel product packaging bracket leads to poor adaptability, resulting in space waste, low transportation efficiency, and easy displacement and abrasion of the steel coil due to size mismatch, increasing safety hazards and costs. Therefore, a steel coil packaging bracket is proposed. SUMMARY

[0005] In view of the deficiencies of the prior art, the utility model provides a steel coil packaging bracket, which solves the problems raised in the background art.

[0006] To achieve the above purpose, the utility model discloses the following technical scheme: a steel coil packaging bracket, comprising a chassis, the inner wall of the chassis is fixedly connected with two fixed rods, the inner wall of the chassis is threadedly connected with two rotating discs, the inner wall of the rotating disc is provided with two sliding grooves, the inner wall of the sliding groove is movably connected with a movable rod, the outer surface of the movable rod is fixedly connected with a sliding block, the outer surface of the sliding block is fixedly connected with a positioning ring, the inner wall of the chassis is provided with two limiting grooves, and the inner wall of the limiting groove is movably connected with a limiting assembly.

[0007] As a further technical scheme of the utility model, the limiting assembly comprises a rotating handle, the outer surface of the rotating handle is fixedly connected to the outer surface of the rotating disc, the outer surfaces of the two sliding blocks are slidingly connected to the inner wall of the limiting groove, and the inner walls of the two positioning rings are in contact with the outer surface of the fixed rod.

[0008] As a further technical scheme of the utility model, the outer surface of the chassis is fixedly connected with a plurality of limiting tubes, and the inner wall of the limiting tube is slidingly connected with a limiting ring.

[0009] As a further technical scheme of the utility model, the outer portion of the base frame is slidably connected with a positioning seat, and the bottom of the base frame is fixedly connected with four movable columns.

[0010] As a further technical scheme of the utility model, the inner wall of the movable column is movably connected with a moving ball, the inner wall of the moving ball is fixedly connected with a spring, and the other end of the spring is fixedly connected to the inner wall of the positioning seat.

[0011] As a further technical scheme of the utility model, the outer portion of the two movable columns is slidably connected with a sliding plate, and the inner wall of the sliding plate is provided with a movable opening.

[0012] As a further technical scheme of the utility model, the bottom of the base frame is fixedly connected with two fixed blocks, the bottom of the two fixed blocks is fixedly connected with a horizontal rod, and the outer portion of the horizontal rod is movably connected to the inner wall of the two movable openings.

[0013] The utility model provides a kind of steel coil packaging bracket, compared with prior art has the following beneficial effects:

[0014] 1, the position of the movable rod of the steel coil packaging bracket of the utility model changes and drives slider to slide along the inner wall of limit slot, the position of the two sliders changes and drives two positioning rings to be close to each other or away from each other, in the case of close to each other, the fixed rod in the inner wall of another base frame can be fixed, the steel coil packaging bracket adopts modularization splicing and adjustable positioning structure, adapts to multiple specifications steel coil, improves universality, expands the space utilization of placement area.

[0015] 2, the position of the moving ball of the steel coil packaging bracket of the utility model changes and can make spring deform, to offset part of shaking force, the position of the horizontal rod is fixed, and the position of the two sliding plates is kept relatively stable through two movable openings, the sliding plate keeps the relative position of movable column stable on both sides, the bottom of the steel coil packaging bracket is installed with buffer and recovery horizontal structure, which can effectively reduce vibration and noise, prevent overturning, ensure transportation and storage safety, improve the stacking stability of automatic leveling function, reduce steel coil abrasion, prolong equipment life, and optimize space utilization. ACCURACY OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of a kind of steel coil packaging bracket;

[0017] Figure 2 It is a horizontal rod structural schematic view of a kind of steel coil packaging bracket;

[0018] Figure 3 It is a fixed rod structural schematic view of a kind of steel coil packaging bracket;

[0019] Figure 4 It is Figure 1Enlarged view at A;

[0020] Figure 5 For Figure 2 Enlarged view at B;

[0021] Figure 6 For Figure 3 Enlarged view at C.

[0022] In the figure: 1, chassis; 2, limiting tube; 3, limiting ring; 4, fixed rod; 5, rotating handle; 6, rotating disc; 7, sliding groove; 8, movable rod; 9, limiting groove; 10, sliding block; 11, positioning ring; 12, positioning seat; 13, movable column; 14, moving ball; 15, spring; 16, sliding plate; 17, movable port; 18, horizontal rod; 19, fixed block. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be apparently and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] Please refer to Figure 1 , Figure 3 , Figure 4 and Figure 6 The utility model provides a kind of steel coil packaging bracket technical scheme: a kind of steel coil packaging bracket, including chassis 1, the inner wall of chassis 1 is fixedly connected with two fixed rods 4, to be fixed between two chassis 1. The inner wall of chassis 1 is threadedly connected with two rotating discs 6, the inner wall of rotating disc 6 is opened with two sliding grooves 7, the rotation of rotating disc 6 can make two sliding grooves 7 follow rotation. The inner wall of sliding groove 7 is movably connected with movable rod 8, the position variation of sliding groove 7 can drive movable rod 8 to change position. The outer fixed connection of movable rod 8 is with sliding block 10, the position variation of movable rod 8 can drive sliding block 10 to change position. The outer fixed connection of sliding block 10 is with positioning ring 11, the position variation of sliding block 10 can drive positioning ring 11 to move. The inner wall of chassis 1 is opened with two limiting grooves 9, the inner wall of limiting groove 9 is movably connected with limiting assembly, limiting assembly is used to keep positioning structure to smoothly.

[0025] The limiting assembly comprises a rotating handle 5, the outer part of which is fixedly connected to the outer part of a rotating disc 6, and manual rotation of the rotating handle 5 can rotate the position of the rotating disc 6. The outer part of two sliding blocks 10 is slidingly connected to the inner wall of a limiting groove 9, and the limiting groove 9 has a fixed movement effect on the position of the sliding blocks 10. The inner wall of two positioning rings 11 is in contact with the outer part of the fixed rod 4, so that the two positioning rings 11 can fix the position of the fixed rod 4 when they are close to each other (as shown in Figure 6 The outer part of the chassis 1 is fixedly connected to a plurality of limiting tubes 2, and the inner wall of the limiting tube 2 is slidingly connected to a limiting ring 3. The limiting tube 2 is used to flexibly position the dismounting and mounting position of the limiting ring 3, and the limiting ring 3 limits the size of the steel coil in the transverse position.

[0026] Referring to Figure 3 and Figure 5 , the outer part of the chassis 1 is slidingly connected to a positioning seat 12, so that the chassis 1 will not exist alone when it is shaken off the positioning seat 12. The bottom of the chassis 1 is fixedly connected to four movable columns 13, and the shaking of the chassis 1 drives the shaking of the four movable columns 13. The inner wall of the movable column 13 is movably connected to a moving ball 14, and the shaking of the movable column 13 drives the shaking of the moving ball 14. The inner wall of the moving ball 14 is fixedly connected to a spring 15, and the position change of the moving ball 14 can cause the spring 15 to deform, so that the deformation of the spring 15 can absorb part of the shaking force.

[0027] The other end of the spring 15 is fixedly connected to the inner wall of the positioning seat 12, and the positioning seat 12 has a fixed position effect on the other end of the spring 15. The outer part of the two movable columns 13 is slidingly connected to a sliding plate 16, and the position stability of the sliding plate 16 can keep the positions of the two movable columns 13 relatively stable. The bottom of the chassis 1 is fixedly connected to two fixed blocks 19, and the chassis 1 keeps the position of the fixed block 19 stable. The bottom of the two fixed blocks 19 is fixedly connected to a horizontal rod 18, so that the position of the horizontal rod 18 remains stable. The inner wall of the sliding plate 16 is provided with a movable opening 17, and the outer part of the horizontal rod 18 is movably connected to the inner wall of the two movable openings 17. Through the movable opening 17, the horizontal rod 18 can keep the positions of the two sliding plates 16 relatively stable.

[0028] The working principle of the utility model is: when the size of the bracket needs to be enlarged, only need to rotate the rotating handle 5, make the rotating handle 5 drive the rotating disc 6 to rotate, thereby make the rotating disc 6 drive two sliding grooves 7 to rotate, the rotation of two sliding grooves 7 drive two movable rods 8 to change position along the inner wall of sliding groove 7, the position change of movable rod 8 drive the sliding block 10 to slide along the inner wall of limiting slot 9, the position change of two sliding blocks 10 drive two positioning rings 11 to approach or away from each other, in the case of approaching each other, can fix the fixed rod 4 of the other chassis 1 inner wall, similarly drive the rotating handle 5 of the other chassis 1 inner wall can make the fixed rod 4 of the original chassis 1 inner wall fixed, thereby make the position of two chassis 1 connected head to tail, the steel roll packaging bracket adopts modular splicing and adjustable positioning structure, adapts to multiple specifications of steel roll, improves the versatility, expands the placement area and optimizes the space utilization, reduces the demand of special equipment, realizes efficient and flexible storage and transportation.

[0029] The shaking of chassis 1 when moving can make the position of multiple movable columns 13 shake, the position of movable column 13 can drive the movement of ball 14 to shake, offset part of the shaking force, the position change of movement ball 14 can make spring 15 deform, to offset part of the shaking force, the position of two fixed blocks 19 is fixed, so that the position of horizontal rod 18 is fixed, thereby making the position of two sliding plates 16 keep relatively stable through two movable openings 17, the sliding plate 16 makes the movable column 13 keep relatively stable on both sides, the steel roll packaging bracket bottom installs the buffer and recovery horizontal structure, can effectively reduce the shock and noise, prevent overturning, guarantee the safety of transportation and storage, the automatic leveling function improves the stacking stability, reduces the wear of steel roll, prolongs the service life of equipment, optimizes the space utilization rate.

[0030] The above only is the preferred implementation manner of the utility model, should point out, for ordinary skilled person in the prior art, under the premise of not departing from the principle of the utility model, can make several improvements and refinements, these improvements and refinements also should be regarded as the protection scope of the utility model. The structure, device and operation method not specifically described and explained in the utility model, if no special description and limitation, are implemented according to the conventional means in the field.

Claims

1. A steel coil packaging tray, characterized in that, The base includes a base frame (1), with two fixed rods (4) fixedly connected to the inner wall of the base frame (1), and two rotating disks (6) threadedly connected to the inner wall of the base frame (1). Two sliding grooves (7) are opened on the inner wall of the rotating disks (6), and a movable rod (8) is movably connected to the inner wall of the sliding grooves (7). A slider (10) is fixedly connected to the outside of the movable rod (8), and a positioning ring (11) is fixedly connected to the outside of the slider (10). Two limiting grooves (9) are opened on the inner wall of the base frame (1), and a limiting component is movably connected to the inner wall of the limiting grooves (9).

2. The steel coil packaging tray according to claim 1, characterized in that, The limiting assembly includes a rotating handle (5), which is fixedly connected to the outside of the rotating disk (6). The two sliders (10) are slidably connected to the inner wall of the limiting groove (9). The inner walls of the two positioning rings (11) are in contact with the outside of the fixing rod (4).

3. A steel coil packaging tray according to claim 1, characterized in that, The base frame (1) is fixedly connected to a plurality of limiting tubes (2), and the inner wall of the limiting tubes (2) is slidably connected to a limiting ring (3).

4. A steel coil packaging tray according to claim 1, characterized in that, The base frame (1) is slidably connected to a positioning seat (12), and the bottom of the base frame (1) is fixedly connected to four movable columns (13).

5. A steel coil packaging tray according to claim 4, characterized in that, The inner wall of the movable column (13) is movably connected to a movable ball (14), and the inner wall of the movable ball (14) is fixedly connected to a spring (15). The other end of the spring (15) is fixedly connected to the inner wall of the positioning seat (12).

6. A steel coil packaging tray according to claim 5, characterized in that, The two movable columns (13) are slidably connected to a sliding plate (16), and the inner wall of the sliding plate (16) is provided with an opening (17).

7. A steel coil packaging tray according to claim 6, characterized in that, The bottom of the base frame (1) is fixedly connected to two fixing blocks (19), and the bottom of the two fixing blocks (19) is fixedly connected to a horizontal rod (18). The external of the horizontal rod (18) is movably connected to the inner wall of the two movable openings (17).

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