A cleaning mechanism for a steel structure forging waste slag cleaning system

Abstract

This utility model relates to the field of waste residue cleaning technology, and in particular to a cleaning mechanism for a steel structure forging waste residue cleaning system. The utility model mainly consists of a platform base, a central forging boss, an inner ring base, an outer ring base, an inner collection trough, an outer collection trough, a rotary drive, an inner movable ring, a radial connecting rod, an outer movable ring, a lead screw, a driven gear, a face gear, and a scraper. When cleaning steel structure forging waste residue is required, the rotary drive is used to drive the inner movable ring, radial connecting rod, outer movable ring, and lead screw to rotate synchronously. Due to the meshing of the driven gear and the face gear, the lead screw rotates around its own axis during circumferential rotation. The scraper reciprocates radially under the drive of the lead screw, pushing the steel structure forging waste residue falling onto the platform base into the inner or outer collection trough during this displacement. This method achieves automatic cleaning and collection of forging waste residue generated in the outer area of ​​the forging platform, resulting in high cleaning efficiency.

Description

Technical Field

[0001] This utility model relates to the field of waste residue cleaning technology, and in particular to a cleaning mechanism for a steel structure forging waste residue cleaning system. Background Technology

[0002] Forging steel structures refines the grain structure and enhances the uniformity of ferrite grains, thereby improving tensile strength and yield strength. During forging, the metal grains are elongated along the forging direction to form a fibrous structure, eliminating internal defects such as porosity and shrinkage, and reducing stress concentration sources. For example, the thermal conductivity and magnetic permeability of steel are improved after forging. Forging removes surface oxide scale, iron scale, and other impurities, reducing internal texture and defects, thus improving corrosion resistance. A waste removal system is required during the forging process to clean up the waste generated during forging.

[0003] The existing steel structure forging waste slag cleaning system has been found to have shortcomings in its cleaning mechanism. It cannot automatically clean and collect the forging waste slag generated in the area surrounding the forging platform, resulting in relatively low cleaning efficiency.

[0004] In view of this, the inventors hope to optimize and improve the cleaning mechanism of the existing steel structure forging slag cleaning system. Summary of the Invention

[0005] The purpose of this utility model is to overcome the above-mentioned problems in the traditional technology and provide a cleaning mechanism for a steel structure forging waste slag cleaning system.

[0006] To achieve the above-mentioned technical objectives and effects, this utility model is implemented through the following technical solution: A cleaning mechanism for a steel structure forging waste slag cleaning system includes a platform base, a central forging boss, an inner ring seat, an outer ring seat, an inner collection groove, an outer collection groove, a rotary drive, an inner movable ring, a radial connecting rod, an outer movable ring, a lead screw, a driven gear, a face gear, and a scraper. The central forging boss is located at the center of the upper side of the platform base. The inner ring seat and outer ring seat are sequentially arranged around the central forging boss on the periphery of the platform base. An inner collection groove is embedded and fixed in the outer periphery of the upper side of the platform base near the inner ring seat, and an inner collection groove is embedded in the inner periphery of the upper side of the platform base near the outer ring seat. An outer collection trough is fixed. An inner movable ring and an outer movable ring are respectively movably restricted in the inner ring seat and the outer ring seat. A rotary drive for driving the inner movable ring to rotate is installed inside the platform seat. Several radially distributed connecting rods are connected between the inner and outer movable rings. Several circumferentially distributed lead screws are jointly supported between the inner and outer movable rings. A face gear is installed inside the outer ring seat. A driven gear that meshes with the face gear is installed at the outer end of the lead screw. A scraper is sleeved on the outer side of the radial connecting rod and the corresponding lead screw.

[0007] Furthermore, in the cleaning mechanism of the above-mentioned steel structure forging waste slag cleaning system, the rod body of the lead screw located between the inner ring seat and the outer ring seat is provided with a reciprocating lead screw section.

[0008] Furthermore, in the cleaning mechanism of the above-mentioned steel structure forging waste slag cleaning system, the scraper is provided with a screw groove that cooperates with the screw rod and a guide groove that cooperates with the radial connecting rod, and the bottom end face of the scraper slides against the upper side of the platform seat.

[0009] Furthermore, in the cleaning mechanism of the aforementioned steel structure forging waste slag cleaning system, the inner collection tank and the outer collection tank are annular open tanks made of stainless steel.

[0010] Furthermore, in the cleaning mechanism of the above-mentioned steel structure forging waste cleaning system, the inner diameter of the rotary drive is larger than the outer diameter of the central forging boss, and the position of the inner collection groove is offset from the position of the rotary drive.

[0011] Furthermore, in the cleaning mechanism of the above-mentioned steel structure forging waste slag cleaning system, an annular cavity is provided inside the outer ring seat, the face gear is fixed on the bottom surface of the annular cavity, and the driven gear is located inside the annular cavity.

[0012] The beneficial effects of this utility model are: This utility model provides a cleaning mechanism for a steel structure forging waste cleaning system. It mainly consists of a platform base, a central forging boss, an inner ring base, an outer ring base, an inner collection trough, an outer collection trough, a rotary drive, an inner movable ring, a radial connecting rod, an outer movable ring, a lead screw, a driven gear, a face gear, and a scraper. When cleaning steel structure forging waste is required, the rotary drive drives the inner movable ring, radial connecting rod, outer movable ring, and lead screw to rotate synchronously. Due to the meshing of the driven gear and the face gear, the lead screw rotates around its own axis during circumferential rotation. The scraper reciprocates radially under the drive of the lead screw, pushing the steel structure forging waste falling onto the platform base into the inner or outer collection trough. This method achieves automatic cleaning and collection of forging waste generated in the outer area of ​​the forging platform, resulting in high cleaning efficiency.

[0013] Of course, any product implementing this utility model does not necessarily need to achieve all of the above advantages at the same time. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall front view structure of this utility model; Figure 2 This is a top view of the overall structure of this utility model; Figure 3 This is a schematic diagram of the rotary drive in this utility model; Figure 4 This is a schematic diagram illustrating the displacement principle of the scraper in this utility model; Figure 5 This is an assembly diagram of the driven gear and the face gear in this utility model; In the attached diagram, the components represented by each number are as follows: 1-Platform seat, 2-Center forged boss, 3-Inner ring seat, 4-Outer ring seat, 5-Inner collecting groove, 6-Outer collecting groove, 7-Rotary drive, 8-Inner movable ring, 9-Radial connecting rod, 10-Outer movable ring, 11-Screw, 12-Driven gear, 13-Face gear, 14-Scraper. Detailed Implementation

[0016] 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.

[0017] like Figures 1-5As shown, this embodiment provides a cleaning mechanism for a steel structure forging waste cleaning system, including a platform base 1, a central forging boss 2, an inner ring seat 3, an outer ring seat 4, an inner collection groove 5, an outer collection groove 6, a rotary drive 7, an inner movable ring 8, a radial connecting rod 9, an outer movable ring 10, a lead screw 11, a driven gear 12, a face gear 13, and a scraper 14. The central forging boss 2 is inserted through the center of the upper side of the platform base 1. The inner ring seat 3 and the outer ring seat 4 are sequentially arranged around the central forging boss 2 on the periphery of the platform base 1. The inner collection groove 5 is embedded and fixed in the outer periphery of the upper side of the platform base 1 near the inner ring seat 3, and the outer collection groove 6 is embedded and fixed in the inner periphery of the upper side of the platform base 1 near the outer ring seat 4. The inner ring seat 3 and the outer ring seat 4 respectively contain an inner movable ring 8 and an outer movable ring 10. A rotary drive 7 for rotating the inner movable ring 8 is installed inside the platform seat 1. Several radially distributed connecting rods 9 connect the inner movable ring 8 and the outer movable ring 10. Several circumferentially distributed lead screws 11 jointly support the inner movable ring 8 and the outer movable ring 10. A face gear 13 is installed inside the outer ring seat 4. A driven gear 12 meshing with the face gear 13 is installed at the outer end of the lead screw 11. A scraper 14 is sleeved on the outer side of the radial connecting rods 9 and the corresponding lead screw 11.

[0018] In this embodiment, the lead screw 11 has a reciprocating lead screw section located between the inner ring seat 3 and the outer ring seat 4.

[0019] In this embodiment, the scraper 14 is provided with a screw groove that cooperates with the screw 11 and a guide groove that cooperates with the radial connecting rod 9. The bottom end face of the scraper 14 slides against the upper side of the platform seat 1.

[0020] In this embodiment, the inner collection tank 5 and the outer collection tank 6 are annular open tanks made of stainless steel.

[0021] In this embodiment, the inner diameter of the rotary drive 7 is larger than the outer diameter of the central forged boss 2, and the position of the inner collecting groove 5 is offset from the position of the rotary drive 7.

[0022] In this embodiment, an annular cavity is provided inside the outer ring seat 4, the face gear 13 is fixed on the bottom surface of the annular cavity, and the driven gear 12 is disposed inside the annular cavity.

[0023] A specific application of this embodiment is as follows: When it is necessary to clean up steel structure forging waste, the rotary drive 7 is used to drive the inner movable ring 8, radial connecting rod 9, outer movable ring 10, and lead screw 11 to rotate synchronously. Due to the meshing of the driven gear 12 and the face gear 13, the lead screw 11 rotates around its own axis during the circumferential rotation. The scraper 14 reciprocates radially under the drive of the lead screw 11. During the displacement, the scraper 14 pushes the steel structure forging waste that falls onto the platform seat 1 into the inner collection tank 5 or the outer collection tank 6. In this way, the forging waste generated in the outer area of ​​the forging platform is automatically cleaned and collected, and the cleaning efficiency is high.

[0024] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to specific implementation methods. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A cleaning mechanism for a steel structure forging waste slag cleaning system, characterized in that, The system includes a platform base, a central forged boss, an inner ring seat, an outer ring seat, an inner collecting groove, an outer collecting groove, a rotary drive, an inner movable ring, a radial connecting rod, an outer movable ring, a lead screw, a driven gear, a face gear, and a scraper. The central forged boss is located at the center of the upper side of the platform base. The inner ring seat and outer ring seat are sequentially arranged around the periphery of the central forged boss. An inner collecting groove is embedded and fixed in the outer periphery of the upper side of the platform base near the inner ring seat, and an outer collecting groove is embedded and fixed in the inner periphery of the upper side of the platform base near the outer ring seat. The inner ring seat and outer ring seat respectively contain an inner movable ring and an outer movable ring. The platform seat is equipped with a rotary drive for rotating the inner movable ring. Several radially distributed connecting rods are connected between the inner and outer movable rings. Several circumferentially distributed lead screws are jointly supported between the inner and outer movable rings. A face gear is installed inside the outer ring seat. A driven gear that meshes with the face gear is installed at the outer end of the lead screw. A scraper is sleeved on the outer side of the radial connecting rods and the corresponding lead screws.

2. The cleaning mechanism of the steel structure forging waste slag cleaning system according to claim 1, characterized in that, The lead screw is located between the inner ring seat and the outer ring seat, and the rod body is provided with a reciprocating lead screw section.

3. The cleaning mechanism of the steel structure forging waste slag cleaning system according to claim 2, characterized in that, The scraper has a screw groove that cooperates with the screw rod and a guide groove that cooperates with the radial connecting rod. The bottom end face of the scraper slides against the upper side of the platform seat.

4. The cleaning mechanism of the steel structure forging waste slag cleaning system according to claim 1, characterized in that, The inner and outer collection tanks are annular open grooves made of stainless steel.

5. The cleaning mechanism of the steel structure forging waste slag cleaning system according to claim 1, characterized in that, The inner diameter of the rotary drive is larger than the outer diameter of the central forged boss, and the position of the inner collecting groove is offset from the position of the rotary drive.

6. The cleaning mechanism of the steel structure forging waste slag cleaning system according to claim 1, characterized in that, The outer ring seat has an annular cavity inside, the face gear is fixed on the bottom surface of the annular cavity, and the driven gear is located inside the annular cavity.

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