Uncoiler feeding system

Abstract

A feeding system of an uncoiler comprises a ground rail and a feeding trolley arranged on the ground rail, and a support is further arranged at one end of the ground rail. The two main rods are arranged side by side in the running direction of the feeding trolley front and back, the two side rods are arranged between the two ends of the two main rods and are perpendicular to the two main rods, rotating rollers capable of bearing steel coils are arranged between the two side rods side by side, and walking wheels matched with the ground rail are arranged on one sides of the main rods and / or the side rods; the support comprises main body frames oppositely arranged on the two sides of one end of the ground rail, the sides, close to the ground rail, of the main body frames are provided with lifting mechanisms capable of being matched with the main rods / the side rods to support the feeding trolley to ascend and descend, and the steel coil can be stably conveyed to the position of the support along the ground rail through the feeding trolley; through the action of the lifting mechanism, the feeding trolley can be driven to ascend to be matched with the uncoiler on the support, the assembly work of the steel coil and the uncoiler is completed, and the transportation and assembly process of the steel coil can be safer and more stable.

Description

Technical Field

[0001] The utility model relates to the technical field of steel coil transportation devices, and particularly to a loading system for an uncoiler. Background Art

[0002] Steel coils are formed into a coiled structure through hot pressing and cold pressing for the convenience of steel storage, transportation, and various processing operations (such as processing into steel plates, steel strips, etc.). Before processing, an uncoiler is required to unwind the coiled steel, followed by leveling and cutting for subsequent processing.

[0003] In the uncoiling operation of steel coils, a forklift or overhead crane is usually used to lift the steel coil onto the uncoiler, and then the uncoiler drives the steel coil to rotate to complete the uncoiling work. Due to the large weight of the steel coil, this method of transporting and assembling the steel coil using a forklift or overhead crane poses a significant risk during the transfer process. Moreover, when assembling the steel coil onto the uncoiler, it is necessary to align the drive shaft of the uncoiler with the central axis of the steel coil, making the assembly work of the steel coil difficult to carry out. Summary of the Utility Model

[0004] To solve the technical problems existing in the above background art, the utility model provides a loading system for an uncoiler.

[0005] The technical solution of the utility model is as follows:

[0006] A loading system for an uncoiler includes a ground rail and a loading cart disposed thereon. One end of the ground rail is further provided with a bracket, wherein the bracket is used for the installation and fixation of the uncoiler. The steel coil to be uncoiled can be stably transported to the position of the bracket under the action of the loading cart, and the assembly work of the steel coil and the uncoiler can be completed.

[0007] As the core technical concept of the utility model, the loading cart includes two main rods arranged side by side in the front and rear along its running direction, and two side rods perpendicular to the two main rods between the two ends. Between the two side rods, there are rotation rollers arranged side by side that can support the steel coil. On one side of the main rod and / or the side rod, there are traveling wheels that cooperate with the ground rail, so that the loading cart can carry the steel coil and stably transport it along the ground rail to the position of the bracket; the bracket includes main frames relatively arranged on both sides at one end of the ground rail. On the side of the main frame close to the ground rail, there is a lifting mechanism that can cooperate with the main rod / side rod to lift the loading cart. On the basis of the above structure, when the loading cart carrying the steel coil moves between the two main frames, the lifting mechanism can drive the loading cart to rise to cooperate with the uncoiler on the bracket to complete the assembly work of the steel coil and the uncoiler, making the transportation and assembly process of the steel coil safer and more stable. And through the rotation rollers arranged in a rotating manner, the steel coil can be driven to rotate to adjust the position of the uncoiling end of the steel coil, making the assembly work of the steel coil simpler and more convenient.

[0008] An uncoiler loading system as described above. As a preferred embodiment, notches are provided in the middle of the two side rods corresponding to the positions between the two rotating rollers, so that when the loading cart transports the steel coil, the lower side of the steel coil can be located in the notches, thereby ensuring that the steel coil can be stably positioned on the loading cart during transportation or when the rotating rollers fail, and ensuring the safety of steel coil transportation.

[0009] As a further preference, to adapt to the notch design and reduce the transportation height of the steel coil, further ensuring the stability and safety of steel coil transportation, the lower side of the side rod corresponding to the notch position bends downward.

[0010] An uncoiler loading system as described above. To make the adjustment work of the position of the uncoiling end of the steel coil more convenient, the rotating roller is drivingly connected to a first motor capable of driving it to rotate.

[0011] To make the lifting mechanism drive the loading cart to lift more stably, the lifting drive mode of the lifting mechanism adopts a ball screw type.

[0012] An uncoiler loading system as described above. To make the assembly work of the steel coil simpler and faster, a fuselage mounting seat capable of sliding perpendicular to the transportation direction of the ground rail is provided on the upper side of the main frame. The uncoiler can be installed on the fuselage mounting seat and the position is adjusted in cooperation with the lifting of the lifting mechanism, finally completing the assembly work of the steel coil.

[0013] To ensure the stability of the structure of the loading cart and thus ensure the stability of the steel coil during transportation, especially during the lifting process, both the main rod and the side rod are made of steel.

[0014] An uncoiler loading system as described above. The traveling wheel includes two vertically and oppositely arranged side plates. One side of the two side plates is welded to the outside of the main rod, and the other side is provided with a notch; the traveling wheel further includes a roller, which is located between the two side plates and is rotationally connected to the notch through a connecting shaft on both sides. On the basis of this structure, the replacement work of the roller can be carried out on one side (instead of below) of the loading cart, making the disassembly and replacement work of the roller simpler and more convenient.

[0015] The beneficial effects of the present utility model are as follows: The present utility model is an uncoiler loading system. Through the loading cart, the steel coil can be stably transported along the ground rail to the position of the support. When the loading cart reaches between the two main frames of the support, the lifting mechanism can drive the loading cart to rise to cooperate with the uncoiler on the support, completing the assembly work of the steel coil and the uncoiler, making the transportation and assembly process of the steel coil safer and more stable. And through the rotatably arranged rotating roller, the steel coil can be driven to rotate to adjust the position of the uncoiling end of the steel coil, making the assembly work of the steel coil simpler and more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] By reading the detailed description of the preferred embodiment below, the solutions and advantages of the present application will become clear to those skilled in the art. The accompanying drawings are only used to illustrate the preferred embodiment and are not to be considered as limiting the present invention.

[0017] In the attached figure:

[0018] Figure 1 Schematic diagram of the structure of the feeding system in the embodiment;

[0019] Figure 2 It is a side view of the matching structure between the loading vehicle and the ground rail in the embodiment;

[0020] Figure 3 Schematic diagram of the structure of the loading vehicle in the embodiment;

[0021] The components represented by the reference numerals in the figure are:

[0022] 1. Ground rail; 2. Loading car; 21. Main rod; 22. Side rod; 23. Rotating roller; 24. Travel wheel; 25. First motor; 26. Second motor; 3. Bracket. DETAILED DESCRIPTION

[0023] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings.

[0024] Example

[0025] This embodiment provides a decoiler feeding system, see Figure 1 , including a ground rail 1 and a loading car 2 arranged on it, one end of the ground rail 1 is also provided with a bracket 3, wherein the bracket 3 is used for the installation and fixing of the uncoiler. The steel coil to be uncoiled can be stably transported to the position of the bracket 3 under the action of the loading car 2, and the assembly work of the steel coil and the uncoiler is completed. In order to express the transportation status of the loading car 2 and the assembly status of the steel coil, Figure 1 Two loading cars 2 are specially provided, and two steel coils are also provided accordingly. The structure of the loading system (the above-mentioned uncoiler loading system) is described in detail below.

[0026] In this embodiment, combined with Figure 2 and Figure 3 As one of the core technical concepts of the present invention, the loading car 2 includes two main rods 21 arranged in parallel along its running direction, and two side rods 22 arranged perpendicular to the two main rods 21 at both ends. A rotating roller 23 capable of supporting the steel coil is arranged in parallel between the two side rods 22. One side of the main rod 21 and / or the side rod 22 is provided with a walking wheel 24 that cooperates with the ground rail 1, so that the loading car 2 can carry the steel coil and transport it stably along the ground rail 1 to the position of the bracket 3.

[0027] As a preferred embodiment, notches are provided in the middle of the two side rods 22 corresponding to the positions between the two rotating rollers 23, so that when the coil loading cart 2 transports the steel coil, the lower side of the steel coil can be located in the notches, thereby ensuring that the steel coil can be stably positioned on the coil loading cart 2 during transportation or when the rotating roller 23 fails, and ensuring the safety of steel coil transportation.

[0028] As a further preference, to make the adjustment work of the opening end position of the steel coil more convenient, the rotating roller 23 is drivingly connected to a first motor 25 capable of driving its rotation. Specifically regarding the driving connection method between the first motor 25 and the rotating roller 23, the side rod 22 includes two strip plates arranged horizontally opposite to each other. The plate surfaces of the two plates are vertical, and clamping blocks are welded between the two ends and are welded to the main rod 21 through the clamping blocks. The two ends of the rotating roller 23 are respectively rotatably connected to the two inner strip plates. The end of one of the rotating rollers 23 extends between the two strip plates and is provided with a first gear. The first motor 25 is arranged inside the strip plate of the side rod 22 close to the first gear, and its driving end extends between the two strip plates and is provided with a second gear. A transmission chain is arranged between the first gear and the second gear. By the action of the first motor 25, the rotating roller 23 can be driven to rotate, and then the steel coil can be driven to rotate.

[0029] More preferably, to adapt to the notch design and at the same time reduce the transportation height of the steel coil, further ensuring the stability and safety of steel coil transportation, the lower side of the side rod 22 corresponding to the notch position is bent downward, combined with Figure 2 , the track of the ground rail 1 is located between the two strip plates of the side rod 22.

[0030] To ensure the structural stability of the coil loading cart 2, and thus ensure the stability of the steel coil during transportation, especially during the lifting process, both the main rod 21 and the side rod 22 are made of steel.

[0031] Furthermore, the traveling wheel 24 includes two vertical and relatively arranged side plates. One side of the two side plates is welded to the outside of the main rod 21, and the other side is provided with a notch; the traveling wheel 24 further includes a roller, which is located between the two side plates and is rotatably connected to the notch through a connecting shaft on both sides. A second motor 26 for driving the roller is also provided on one side of the side plate, and the roller can be driven to rotate through the second motor 26, thereby driving the roller to move along the ground rail 1. At the same time, on the basis of this structure, the replacement work of the roller can be carried out on one side (instead of below) of the coil loading cart 2, making the removal and replacement work of the roller simpler and more convenient.

[0032] In this embodiment, as another core technical concept of the present utility model, the bracket 3 includes main body frames oppositely arranged on both sides of one end of the ground rail 1. On the side of the main body frame close to the ground rail 1, there is a lifting mechanism capable of cooperating with the main rod 21 / side rod 22 to support and drive the lifting of the loading cart 2. On the basis of the above structure, when the loading cart 2 carrying the steel coil moves between the two main body frames, the action of the lifting mechanism can drive the loading cart 2 to rise to cooperate with the uncoiler on the bracket 3, completing the assembly work of the steel coil and the uncoiler, making the transportation and assembly process of the steel coil safer and more stable. And through the rotatably arranged rotating roller 23, the steel coil can be driven to rotate to adjust the position of the uncoiling end of the steel coil, making the assembly work of the steel coil simpler and more convenient.

[0033] To enable the lifting mechanism to drive the loading cart 2 to lift more stably, the lifting drive mode of the lifting mechanism adopts the ball screw type.

[0034] Specifically regarding the structure of the lifting mechanism, the bracket 3 includes two vertical rods arranged in parallel along the setting direction of the ground rail 1. On the side of the two vertical rods close to the ground rail 1, there are vertically sliding support blocks. The two ends of the two main rods 21 can move above the support blocks under the movement of the loading cart 2. The upper end of the vertical rod is provided with a third motor, whose transmission end faces downward and is connected with a lead screw. The inner side of the support block is in screw connection with the lead screw. Through the action of the third motor, the lead screw can be driven to rotate, thereby driving the support block to lift, and finally supporting the two ends of the two main rods 21 to complete the lifting drive work of the loading cart 2.

[0035] As a preferred implementation manner, to make the assembly work of the steel coil simpler and faster, there is a fuselage mounting seat on the upper side of the main body frame that can slide perpendicular to the transportation direction of the ground rail 1. The uncoiler can be installed on the fuselage mounting seat and its position can be adjusted in cooperation with the lifting of the lifting mechanism, finally completing the assembly work of the steel coil.

Claims

1. An uncoiler loading system, characterized in that, It includes a ground rail (1) and a loading cart (2) arranged thereon. One end of the ground rail (1) is also provided with a bracket (3). The loading cart (2) includes two main rods (21) arranged side by side in the front and back along its running direction, and two side rods (22) perpendicular to them between the two ends of the two main rods (21). Rotating rollers (23) capable of supporting steel coils are arranged in parallel between the two side rods (22). A traveling wheel (24) cooperating with the ground rail (1) is provided on one side of the main rod (21) and / or the side rod (22). The bracket (3) includes a main body frame oppositely arranged on both sides at one end of the ground rail (1). A lifting mechanism capable of cooperating with the main rod (21) / side rod (22) to lift and move the loading cart (2) is provided on the side of the main body frame close to the ground rail (1).

2. The decoiler loading system according to claim 1, wherein, Notches are provided in the middle of the two side rods (22) corresponding to the positions between the two rotating rollers (23).

3. The decoiler loading system according to claim 2, characterized in that, The lower side of the side rod (22) corresponding to the notch position is bent downward.

4. A decoiler loading system according to claim 1, wherein, The rotating roller (23) is drivingly connected to a first motor (25) capable of driving its rotation.

5. The decoiler loading system according to claim 1, wherein, The lifting driving mode of the lifting mechanism is a ball screw type.

6. The decoiler loading system according to claim 1, wherein, A fuselage mounting seat capable of sliding perpendicular to the transportation direction of the ground rail (1) is provided on the upper side of the main body frame.

7. The decoiler loading system according to claim 1, characterized in that Both the main rod (21) and the side rod (22) are made of steel.

8. The uncoiler loading system according to claim 1, wherein The traveling wheel (24) includes two vertically and oppositely arranged side plates. One side of the two side plates is welded to the outer side of the main rod (21), and the other side is provided with a notch. The traveling wheel (24) further includes a roller located between the two side plates and rotatably connected to the notch through a connecting shaft on both sides.

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