Feeding structure for hot-rolled coil production

Abstract

The utility model discloses a feeding structure for hot-rolled plate production, and relates to the technical field of feeding structures. Comprising a bottom plate, vertical plates are fixedly connected to the centers of the two sides of the top of the bottom plate, unloading plates are fixedly connected to the two ends of the top of the bottom plate, and driven rods are arranged on the two sides of the first end between the unloading plates. The self-locking motor is started to rotate reversely to drive the driving roller, the driving bevel gear, the driven bevel gear, the rotating shaft, the one-way bearing and the belt wheel to rotate, the belt wheel drives the reciprocating lead screw to rotate through transmission, the reciprocating lead screw drives the lifting frame and the lifting plate to descend along the sliding plate, and meanwhile a hot-rolled coil plate body is gradually placed between the driving roller and the driven roller. And then the self-locking motor is started to rotate forwards (at the moment, the one-way bearing does not conduct transmission) to drive the driving roller to rotate, the driving roller is matched with the driven roller to rotationally disassemble the hot-rolled coil plate body, energy consumption equipment is few in the process, and the use cost of the device is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding structures, in particular to a feeding structure for hot-rolled coil production. Background Art

[0002] The feeding structure for hot-rolled coil production refers to a device used to transport hot-rolled coils on a hot-rolling production line. An existing feeding structure for hot-rolled coil production (publication number: CN219093189U) has at least the following defects in use:

[0003] When the device is in use, it not only needs the help of a motor to lift the lifting block, but also needs the help of external equipment to drive the rotating block to rotate, so as to complete the disassembly operation of the hot-rolled coil. In the process, a large amount of energy-consuming equipment is used, which increases the use cost of the device. Utility Model Content

[0004] The main purpose of the utility model is to provide a feeding structure for hot-rolled coil production, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] The top of the lifting gear is fixedly provided with a lifting gear, and the bottom of the lifting gear is fixedly provided with a lifting gear, and the lifting gear is tightened and the lifting gear is tightened.

[0007] Preferably, the lifting assembly comprises a driven bevel gear, and the driven bevel gear is meshed with the bottom of the driving bevel gear.

[0008] Preferably, a rotating shaft is fixedly connected to the bottom of the driven bevel gear, and a one-way bearing is fixedly connected to the bottom of the rotating shaft.

[0009] Preferably, a reciprocating screw is rotatably connected to the center of the top of the base plate, and the bottom of the outer wall of the reciprocating screw and the outer wall of the one-way bearing are fixedly connected to pulleys, and the pulleys are transmission-connected.

[0010] Preferably, a lifting frame is threadedly connected to the top of the outer wall of the reciprocating screw rod, a lifting plate is fixedly connected to the top of the lifting frame, and the hot-rolled coil body is arranged on the top of the lifting plate.

[0011] Preferably, a slide plate is slidably connected to the first end of the lifting frame, and the bottom of the slide plate is fixed to the top of the base plate.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model starts the self-locking motor to reverse and drive the active roller, driving bevel gear, driven bevel gear, rotating shaft, one-way bearing and pulley to rotate. The pulley drives the reciprocating screw to rotate by means of transmission. The reciprocating screw drives the lifting frame and the lifting plate to descend along the slide plate, and gradually places the hot-rolled coil body between the active roller and the driven roller. Then the self-locking motor is started to rotate forward (the one-way bearing does not transmit power at this time) to drive the active roller to rotate. The active roller cooperates with the driven roller to rotate and disassemble the hot-rolled coil body. Less energy-consuming equipment is required in the process, thereby reducing the use cost of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an axial view of the utility model;

[0015] Figure 2 It is a partial axial view of the utility model;

[0016] Figure 3 This is a structural diagram of the drive assembly of the utility model;

[0017] Figure 4 This is a structural diagram of the lifting component of the utility model.

[0018] In the figure: 1. bottom plate; 2. vertical plate; 3. unloading plate; 4. driven rod; 5. driven roller; 6. driving assembly; 601. active rod; 602. active roller; 603. self-locking motor; 604. driving bevel gear; 7. lifting assembly; 701. driven bevel gear; 702. rotating shaft; 703. one-way bearing; 704. reciprocating screw rod; 705. pulley; 706. lifting frame; 707. slide plate; 708. lifting plate; 8. hot rolled coil body. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] During the disassembly of the hot-rolled coil body 8 , a feeding structure is required. The utility model provides a feeding structure for hot-rolled coil production, which is specially used for the conveying and disassembly of the hot-rolled coil body 8 .

[0023] Among them, it should be emphasized that in the present application, the bottom plate 1, the vertical plate 2, the unloading plate 3, and the hot-rolled coil body 8 are the prior art disclosed in the publication number CN219093189U, so the specific structure will not be described here. Example

[0024] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0025] A feeding structure for hot-rolled coil production comprises a bottom plate 1, vertical plates 2 are fixedly connected to the centers of both sides of the top of the bottom plate 1, unloading plates 3 are fixedly connected to both ends of the top of the bottom plate 1, driven rods 4 are arranged on both sides of the first end between the unloading plates 3, driven rollers 5 are rotatably connected to the top between the driven rods 4, a driving assembly 6 is arranged at the second end between the unloading plates 3, the driving assembly 6 comprises an active rod 601, the active rod 601 is arranged on both sides of the second end between the unloading plates 3, an active roller 602 is penetrated and rotatably connected to the top between the active rods 601, a self-locking motor 603 is fixedly connected to the top of the first side of the active rod 601, the output end of the self-locking motor 603 is fixed to the active roller 602, a driving bevel gear 604 is fixedly connected to the second side of the active roller 602, a lifting assembly 7 is arranged at the bottom of the driving bevel gear 604, a hot-rolled coil body 8 is arranged at the top of the lifting assembly 7, the driven rod 4, the bottom of the active rod 601 and the top of the bottom plate 1 are fixed.

[0026] In this embodiment, the self-locking motor 603 is started to rotate forward (the one-way bearing 703 does not transmit power at this time) to drive the active roller 602 to rotate, and the active roller 602 cooperates with the driven roller 5 to rotate and disassemble the hot-rolled coil body 8.

[0027] The lifting assembly 7 includes a driven bevel gear 701, which meshes with the bottom of the driven bevel gear 701 and the driving bevel gear 604. The bottom of the driven bevel gear 701 is fixedly connected to a rotating shaft 702, and the bottom of the rotating shaft 702 is fixedly connected to a one-way bearing 703. The center of the top of the base plate 1 is rotatably connected to a reciprocating screw rod 704. The bottom of the outer wall of the reciprocating screw rod 704 and the outer wall of the one-way bearing 703 are fixedly connected to pulleys 705. The pulleys 705 are transmission-connected. The top of the outer wall of the reciprocating screw rod 704 is threadedly connected to a lifting frame 706. The top of the lifting frame 706 is fixedly connected to a lifting plate 708. The hot-rolled coil body 8 is arranged on the top of the lifting plate 708. The first end of the lifting frame 706 is slidably connected to a slide plate 707. The bottom of the slide plate 707 is fixed to the top of the base plate 1.

[0028] In this embodiment, the self-locking motor 603 is started to reverse and drive the active roller 602 to rotate, and the active roller 602 drives the driving bevel gear 604, the driven bevel gear 701, the rotating shaft 702, the one-way bearing 703, and the pulley 705 to rotate. The rotation of the pulley 705 drives the reciprocating screw rod 704 to rotate through the transmission, and the reciprocating screw rod 704 drives the lifting frame 706 and the lifting plate 708 to be lifted and lowered along the slide plate 707, thereby completing the lifting operation of the hot-rolled coil body 8.

[0029] It should be noted that the utility model is a feeding structure for hot-rolled coil production. When in use, the hot-rolled coil body 8 is first placed on the top of the lifting plate 708 and set between the vertical plates 2 for limiting. Then, the self-locking motor 603 is started to reverse and drive the active roller 602, the driving bevel gear 604, the driven bevel gear 701, the rotating shaft 702, the one-way bearing 703, and the pulley 705 to rotate. The pulley 705 drives the reciprocating screw rod 704 to rotate with the help of the transmission. The reciprocating screw rod 704 drives the lifting frame 706 and the lifting plate 708 to descend along the slide plate 707, and gradually places the hot-rolled coil body 8 between the active roller 602 and the driven roller 5. Then, the self-locking motor 603 is started to rotate forward (the one-way bearing 703 does not transmit at this time) to drive the active roller 602 to rotate, and the active roller 602 cooperates with the driven roller 5 to rotate and disassemble the hot-rolled coil body 8.

[0030] It should be emphasized that the one-way bearing 703 is a special type of bearing that can only transmit force and motion in one direction. This type of bearing is usually used in applications that need to prevent reverse rotation or reverse load transmission.

[0031] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A feeding structure for hot-rolled coil production, comprising a bottom plate (1), vertical plates (2) are fixedly connected to the centers of both sides of the top of the bottom plate (1), unloading plates (3) are fixedly connected to both ends of the top of the bottom plate (1), driven rods (4) are arranged on both sides of the first end between the unloading plates (3), and driven rollers (5) are rotatably connected to the top between the driven rods (4), characterized in that: A driving assembly (6) is provided at the second end between the unloading plates (3), the driving assembly (6) comprising an active rod (601), the active rod (601) being provided on both sides of the second end between the unloading plates (3), an active roller (602) penetrating the top between the active rods (601) and being rotatably connected thereto, a self-locking motor (603) being fixedly connected to the top of a first side of the active rod (601), an output end of the self-locking motor (603) being fixedly connected to the active roller (602), a driving bevel gear (604) being fixedly connected to the second side of the active roller (602), a lifting assembly (7) being provided at the bottom of the driving bevel gear (604), a hot rolled coil body (8) being provided at the top of the lifting assembly (7), the driven rod (4), the bottom of the active rod (601) and the top of the bottom plate (1) being fixedly connected.

2. A feeding structure for hot rolled coil production according to claim 1, characterized in that: The lifting assembly (7) comprises a driven bevel gear (701), and the bottoms of the driven bevel gear (701) and the driving bevel gear (604) are meshed.

3. A feeding structure for hot rolled coil production according to claim 2, characterized in that: The bottom of the driven bevel gear (701) is fixedly connected to a rotating shaft (702), and the bottom of the rotating shaft (702) is fixedly connected to a one-way bearing (703).

4. A feeding structure for hot rolled coil production according to claim 3, characterized in that: A reciprocating screw rod (704) is rotatably connected to the center of the top of the bottom plate (1), and pulleys (705) are fixedly connected to the bottom of the outer wall of the reciprocating screw rod (704) and the outer wall of the one-way bearing (703), and the pulleys (705) are transmission-connected to each other.

5. A feeding structure for hot rolled coil production according to claim 4, characterized in that: The top of the outer wall of the reciprocating screw rod (704) is threadedly connected to a lifting frame (706), the top of the lifting frame (706) is fixedly connected to a lifting plate (708), and the hot-rolled coil body (8) is arranged on the top of the lifting plate (708).

6. A feeding structure for hot rolled coil production according to claim 5, characterized in that: The first end of the lifting frame (706) is slidably connected to a slide plate (707), and the bottom of the slide plate (707) is fixed to the top of the bottom plate (1).

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