Self-adaptive bearing workbench for fire-retardant core steel coil

Abstract

The utility model provides a flame-retardant core steel coil self-adaptive bearing workbench, which relates to the technical field of steel coil processing, and comprises a workbench steel coil main body, a material guiding assembly and a winding assembly respectively arranged at two ends of the top surface of the workbench, an adjusting sleeve sleeved on the surface of a material guiding shaft, and a positioning shaft seat connected on the side surface of the adjusting sleeve, an adjusting shaft arm is arranged on the surface of the positioning shaft seat in a coupling mode, an adjusting shaft seat is arranged at the end of the adjusting shaft arm, a fan-shaped material guiding table is arranged at the end of the adjusting shaft seat, and an arc-shaped material guiding block is arranged on the top face of the fan-shaped material guiding table in a coupling mode. The adjusting shaft arm and the adjusting shaft seat drive the connected fan-shaped material guiding adjuster to move and adjust along the radius range of the surface of the material guiding circular truncated cone, so that the circumferential range where the fan-shaped material guiding adjuster is located is adjusted, sleeving and matching with steel coil bodies with different inner diameters are facilitated, the structure is simple, operation and adjustment are easy, and the material guiding device is suitable for material guiding in fire-retardant core steel coil machining and has high practicability. The adaptability is high, replacement is not needed, and rapid material guiding use on the surface of the workbench is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of steel coil processing, in particular to a fire-retardant core steel coil adaptive bearing workbench. Background Art

[0002] According to Chinese publication number CN112139816A, a corrugated plate flame arrester filter element winding device comprises a work surface, a main turntable mounted on the work surface via bearings, and two freely rotatable raw material turntables. A damping adjustment mechanism and multiple guide groove wheels are positioned between the two raw material turntables and the main turntable. A positioning mechanism is provided at the center of the main turntable, and a clamping mechanism is installed around the main turntable. The main turntables are driven by a servo motor with a reducer. A control box containing a motion controller is installed below the work surface. During the winding process, a flat steel strip coil is placed on one raw material turntable and a corrugated steel strip coil is placed on the other raw material turntable. The flat steel strip passes through the damping adjustment mechanism and multiple guide groove wheels and is then fed into the main turntable. The corrugated steel strip passes through the multiple guide groove wheels and is then fed into the main turntable. This flame arrester filter element winding device has a novel structure, low cost, and a high degree of automation. It can improve the production efficiency and quality of filter element discs and can accommodate the winding production of filter element discs of various specifications.

[0003] The above patent documents and prior art have the problem that when steel coils are used for guiding materials, a raw material turntable of fixed size is set on one side of the workbench surface, and the inner diameter of the turntable cannot be adjusted, resulting in the need to replace different turntables for steel coils with different inner diameters, and adaptive installation cannot be performed, which is inconvenient to operate and is not conducive to the processing and use of steel coils. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art that the workbench surface cannot be adjusted to the turntable for unloading steel coils and has poor adaptability, and to propose a fire-retardant core steel coil adaptive bearing workbench.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a fire-retardant core steel coil adaptive load-bearing workbench, including a workbench steel coil main body, a material guide assembly and a winding assembly are respectively provided at both ends of the top surface of the workbench, the material guide assembly includes a material guide cone and a material guide shaft, a material guide shaft is vertically provided at the center position of the top surface of the material guide cone, an adjusting sleeve is sleeved on the surface of the material guide shaft, a positioning shaft seat is connected to the side of the adjusting sleeve, an adjusting shaft arm is axially connected to the surface of the positioning shaft seat, an adjusting shaft arm is axially connected to the end of the adjusting shaft arm, and a fan-shaped material guide table is connected to the end of the adjusting shaft seat, and an arc-shaped material guide block is axially connected to the top surface of the fan-shaped material guide table.

[0006] Preferably, a guide pin hole is provided on the top surface of the fan-shaped material guiding platform, a guide pin hole is provided through the surface of one end of the arc-shaped material guiding block, and a guide pin shaft is provided in the internal clearance of the guide pin hole.

[0007] Preferably, the positioning shaft seats are evenly distributed along the circumference of the surface of the adjusting sleeve, and the positioning shaft seats correspond one to one with the adjusting shaft seats, the adjusting shaft arms, and the fan-shaped material guide platform.

[0008] Preferably, a corrugated processing component is provided on the top surface of the workbench, and the corrugated processing component is located between the material guiding component and the winding component.

[0009] Preferably, a steel coil body is wound around the surface of the material guide assembly, a guide roller is provided on the surface of the workbench, and the steel coil body is connected to the surface of the winding assembly after being wound along the surface of the guide roller.

[0010] Preferably, the vertical center axis of the material guiding cone, the vertical center axis of the material guiding shaft and the vertical center axis of the adjusting sleeve coincide with each other.

[0011] Preferably, the edges of the workbench surface are all chamfered at 45 degrees, and the adjacent fan-shaped material guiding platforms are located in the same circumferential range.

[0012] Beneficial effects

[0013] The utility model adopts the material discharging use of the steel coil main body through the material guide assembly on the workbench surface, and the height of the adjusting sleeve is adjusted by the material guide shaft of the material guide assembly. The connected fan-shaped material guide is driven to move and adjust along the radius range of the material guide circular table surface through the action of the adjusting shaft arm and the adjusting shaft seat, thereby adjusting the circumferential range of the fan-shaped material guide, which is convenient for socketing and adapting to steel coil main bodies with different inner diameters. The structure is simple and easy to operate and adjust. It is suitable for the material guide use in the processing of fire-retardant core steel coils, has strong adaptability, does not need to be replaced, and is convenient for fast material guiding on the workbench surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural diagram of the workbench surface used in the present utility model;

[0015] Figure 2 This is a surface structural diagram of the workbench of the present utility model;

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

[0017] Figure 4 This is a surface structure diagram of the material guide component of the present utility model;

[0018] Figure 5 This is a surface structure diagram of the fan-shaped material guide table of the utility model;

[0019] Figure 6 This is a structural diagram of the fan-shaped material guide platform of the utility model;

[0020] Figure 7This is a structural diagram of the bottom of the fan-shaped material guide platform of the present invention.

[0021] Legend:

[0022] 1. Workbench; 2. Winding assembly; 3. Corrugation assembly; 4. Guide roller; 5. Steel coil body; 6. Material guide assembly; 601. Material guide table; 602. Material guide shaft; 603. Adjusting sleeve; 604. Positioning shaft seat; 605. Adjusting shaft arm; 606. Adjusting shaft seat; 607. Fan-shaped material guide table; 608. Arc-shaped material guide block; 609. Guide pin hole; 610. Guide pin shaft. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific embodiments and drawings. However, the following embodiments are only preferred embodiments of the present invention and are not exhaustive. Based on the embodiments in the implementation manner, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the present invention.

[0024] The specific embodiments of the present utility model are described below with reference to the accompanying drawings. Specific embodiment one:

[0026] Reference Figure 1-7, a fire-retardant core steel coil adaptive load-bearing workbench, including a workbench 1 steel coil body 5, a material guide component 6 and a winding component 2 are respectively provided at both ends of the top surface of the workbench 1, the material guide component 6 includes a material guide round table 601 and a material guide shaft 602, the material guide component 6 is located at one end of the top surface of the workbench 1, and is used to guide the steel coil material into the workbench 1, and the winding component 2 is located at the other end of the top surface of the workbench 1, and is used to collect the processed steel coil material, a material guide shaft 602 is vertically provided at the center of the top surface of the material guide round table 601, an adjusting sleeve 603 is sleeved on the surface of the material guide shaft 602, a positioning shaft seat 604 is connected to the side of the adjusting sleeve 603, an adjusting shaft arm 605 is axially connected to the surface of the positioning shaft seat 604, and an adjusting shaft arm 605 is axially connected to the end of the adjusting shaft arm 605 The end of 606 is connected with a fan-shaped guide platform 607, and the top surface of the fan-shaped guide platform 607 is axially connected with an arc-shaped guide block 608. The guide round platform 601 provides stable support, and the guide shaft 602 is vertically set through its center for connecting and adjusting other components. The adjusting sleeve 603 is sleeved on the guide shaft 602, and the height is adjusted by moving it up and down. The positioning shaft seat 604, the adjusting shaft arm 605, and the adjusting shaft seat 606 are connected by an axial connection, so that the fan-shaped guide platform 607 can move along the radius range of the surface of the guide round platform 601 to adapt to steel coils with different inner diameters. The fan-shaped guide platform 607 provides a platform for contacting the steel coil, and the arc-shaped guide block 608 further ensures the smooth introduction of the steel coil. In order to facilitate the installation of the arc-shaped guide block 608 The top surface of the fan-shaped guide platform 607 is provided with a guide pin hole 609, and the surface of one end of the arc-shaped guide block 608 is penetrated by a guide pin hole 609, and the internal clearance of the guide pin hole 609 is matched with a guide pin shaft 610. The arc-shaped guide block 608 can coincide with the guide pin hole 609 on the surface of the fan-shaped guide platform 607 through the guide pin hole 609 set at the end, and then the guide pin shaft 610 is vertically inserted to make the guide pin shaft 610 embedded in the guide pin hole 609, and the arc-shaped guide block 608 is connected to the fan-shaped guide platform 607, so that the arc-shaped guide block 608 can be rotated along the connection position on the surface of the fan-shaped guide platform 607 to adjust the angle, and the positioning shaft seat 604 is evenly distributed along the circumference of the surface of the adjusting sleeve 603, and the positioning shaft seat 604 and the adjusting shaft seat 606 and the adjusting shaft arm 60 5. The fan-shaped material guide table 607 corresponds one to one. By adjusting the up and down movement of the adjusting sleeve 603 on the material guide shaft 602, when the adjusting sleeve 603 moves upward, the end of the adjusting shaft arm 605 connected to the adjusting sleeve 603 rotates downward, and the other end rotates upward, driving the adjusting shaft seat 606 connected to the end shaft to move in the direction close to the material guide shaft 602, thereby reducing the circumferential range of the entire fan-shaped material guide adjustment, which is suitable for steel coil bodies 5 with smaller inner diameters. Conversely, when the adjusting sleeve 603 moves downward along the material guide shaft 602, the end of the adjusting shaft arm 605 connected to the adjusting sleeve 603 rotates upward, and the other end rotates downward, driving the adjusting shaft seat 606 connected to the end shaft to move in the direction away from the material guide shaft 602, thereby increasing the circumferential range of the entire fan-shaped material guide adjustment.Suitable for steel coil bodies 5 with larger inner diameters, the fan-shaped guide platform 607 can flexibly move along the radius of the guide circular platform 601 through the coordinated action of the adjustment shaft arm 605 and the adjustment shaft seat 606, thereby adapting to steel coils with different inner diameters and ensuring that the steel coils are smoothly and accurately guided into the workbench 1.

[0027] Other limiting structures of the entire device are that a corrugated processing component 3 is provided on the top surface of the workbench 1, and the corrugated processing component 3 is located between the material guide component 6 and the winding component 2, and the corrugated processing component 3 is located between the material guide component 6 and the winding component 2, and is used to perform specific corrugated processing on the steel coil, and a steel coil body 5 is wound on the surface of the material guide component 6, and a guide roller 4 is provided on the surface of the workbench 1. The steel coil body 5 is connected to the surface of the winding component 2 after being wound along the surface of the guide roller 4, and the steel coil body 5 is continuously wound through the guide roller 4 and is finally collected by the winding component 2, realizing the automation and continuity of the entire processing flow, the vertical center axis of the material guide table 601, the vertical center axis of the material guide shaft 602 and the vertical center axis of the adjusting sleeve 603 coincide with each other, the edges of the surface of the workbench 1 are all chamfered at 45 degrees, and adjacent fan-shaped material guide tables 607 are located in the same circumferential range. Specific embodiment two:

[0029] Reference Figure 1-7 According to the above specific embodiments, the following contents are further disclosed:

[0030] In actual use, the arc guide block 608 is designed to guide the steel coil to transition smoothly on the fan-shaped guide platform 607. Its main function is to contact the steel coil through its arc surface, reduce the friction and impact force of the steel coil during movement, thereby ensuring that the steel coil can move smoothly and stably along the predetermined path. The arc guide block 608 usually cooperates closely with the fan-shaped guide platform 607 to form a continuous guide channel, so that the steel coil can smoothly enter or leave the workbench 1. The fan-shaped guide platform 607 is a key component for carrying and supporting the steel coil. Its working principle is to flexibly adjust the position and angle of the fan-shaped guide platform 607 through adjustment mechanisms such as the adjustment sleeve 603, the positioning shaft seat 604, and the adjustment shaft arm 605. When steel coils with different inner diameters need to be processed, the operator can change the contact area and angle between the fan-shaped guide platform 607 and the steel coil by adjusting these mechanisms, thereby ensuring that the steel coil can be stably clamped on the fan-shaped guide platform 607. The design of the fan-shaped guide platform 607 also takes into account the rolling and sliding characteristics of the steel coil to ensure that the steel coil maintains a stable motion during processing. The curved guide block 608 and the fan-shaped guide platform 607 work together to ensure smooth steel coil guidance. When a steel coil is placed on the fan-shaped guide platform 607, the curved guide block 608 adheres closely to the surface of the steel coil, forming a continuous guide channel. As the steel coil rolls or slides, the curved guide block 608 guides the steel coil along the predetermined path, while the fan-shaped guide platform 607 provides stable support and clamping force. The close cooperation between the two ensures the stability and precision of the steel coil during processing.

[0031] The arc guide block 608 should be made of wear-resistant, corrosion-resistant and impact-resistant materials. Commonly used materials include stainless steel, alloy steel, etc. These materials have excellent mechanical properties and durability, and can meet the use requirements of the arc guide block 608 in harsh working environments. The fan-shaped guide platform 607 also needs to be made of wear-resistant, corrosion-resistant and impact-resistant materials. Considering that the fan-shaped guide platform 607 needs to carry heavier steel coils and withstand greater pressure, its material should have higher strength and rigidity. Commonly used materials include high-quality cast steel, alloy steel, etc. These materials not only have higher strength and rigidity, but also have good processing performance and welding performance, which are easy to manufacture and install. Specific embodiment three:

[0033] Reference Figure 1-7 According to the above specific embodiments, the following contents are further disclosed:

[0034] In actual use, the inner diameter of the adjusting sleeve 603 should be slightly smaller than the outer diameter of the guide shaft 602 to achieve a tight clearance fit. This design can reduce the shaking of the adjusting sleeve 603 on the guide shaft 602 and improve the stability of the adjustment. At the same time, the adjusting sleeve 603 will not fall off after adjusting the position up and down, maintaining a stable position after adjustment, or directly positioning after adjustment through the side through bolt.

[0035] In summary:

[0036] The steel coil main body 5 is discharged through the material guide component 6 on the surface of the workbench 1. The height of the adjusting sleeve 603 is adjusted through the material guide shaft 602 of the material guide component 6. The connected fan-shaped material guide is driven to move and adjust along the radius range of the surface of the material guide cone 601 through the action of the adjusting shaft arm 605 and the adjusting shaft seat 606, so as to adjust the circumferential range of the fan-shaped material guide, which is convenient for fitting with the steel coil main body 5 with different inner diameters. The structure is simple and easy to operate and adjust. It is suitable for the material guide use in the processing of fire-retardant core steel coils. It has strong adaptability and does not need to be replaced, which is convenient for fast material guiding on the surface of the workbench 1.

[0037] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0038] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A fire-retardant core steel coil adaptive load-bearing workbench, comprising a workbench (1) and a steel coil body (5), characterized in that: A material guide assembly (6) and a winding assembly (2) are respectively provided at both ends of the top surface of the workbench (1), the material guide assembly (6) comprises a material guide truncated cone (601) and a material guide shaft (602), a material guide shaft (602) is vertically provided at the center position of the top surface of the material guide truncated cone (601), an adjusting sleeve (603) is sleeved on the surface of the material guide shaft (602), a positioning shaft seat (604) is connected to the side of the adjusting sleeve (603), an adjusting shaft arm (605) is axially connected to the surface of the positioning shaft seat (604), an adjusting shaft arm (605) is axially connected to the end of the adjusting shaft arm (605) is axially connected to the adjusting shaft seat (606), a fan-shaped material guide platform (607) is connected to the end of the adjusting shaft seat (606), and an arc-shaped material guide block (608) is axially connected to the top surface of the fan-shaped material guide platform (607).

2. The fire-retardant core steel coil adaptive load-bearing workbench according to claim 1, characterized in that: The top surface of the fan-shaped material guide platform (607) is provided with a guide pin hole (609), and the surface of one end of the arc-shaped material guide block (608) is penetrated by a guide pin hole (609), and the internal clearance of the guide pin hole (609) is fitted with a guide pin shaft (610).

3. The fire-retardant core steel coil adaptive load-bearing workbench according to claim 1, characterized in that: The positioning shaft seat (604) is evenly distributed along the circumference of the surface of the adjusting sleeve (603), and the positioning shaft seat (604) corresponds one to one with the adjusting shaft seat (606), the adjusting shaft arm (605), and the fan-shaped material guide platform (607).

4. The fire-retardant core steel coil adaptive load-bearing workbench according to claim 1, characterized in that: A corrugated processing component (3) is provided on the top surface of the workbench (1), and the corrugated processing component (3) is located between the material guiding component (6) and the winding component (2).

5. The fire-retardant core steel coil adaptive load-bearing workbench according to claim 1, characterized in that: A steel coil body (5) is wound on the surface of the material guide component (6), a guide roller (4) is provided on the surface of the workbench (1), and the steel coil body (5) is connected to the surface of the winding component (2) after being wound along the surface of the guide roller (4).

6. The fire-retardant core steel coil adaptive load-bearing workbench according to claim 1, characterized in that: The vertical center axis of the material guiding cone (601), the vertical center axis of the material guiding shaft (602) and the vertical center axis of the adjusting sleeve (603) coincide with each other.

7. The fire-retardant core steel coil adaptive load-bearing workbench according to claim 1, characterized in that: The edges of the surface of the workbench (1) are all chamfered at 45 degrees, and the adjacent fan-shaped material guide platforms (607) are located in the same circumferential range.

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