A hot-rolled wire oxide scale collecting and analyzing device

Abstract

The utility model discloses a hot rolled wire rod oxide scale collection and analysis device, including support frame, the support frame is installed with conveying roller, conveying roller is connected with support frame through the support roller seat, conveying roller one side connects power component, be provided with induction furnace on the support frame, be provided with iron skin cleaning mechanism on the support frame and locate induction furnace export one side, the utility model relates to hot rolled wire rod analysis technical field, and the device is through the high -frequency impact of symmetrical arrangement's impact lever under the drive of double -end linear motor to wire rod side direction, produces effective vibration, specially solves the problem of difficult to fall off of top oxide scale, and the I -shaped guide groove ensures the impact precision, and the automatic aggregate of gravity is used to the inclined collection ramp, and the height adjustable mounting frame adapts to different line diameter, and the design significantly improves the oxide scale removal rate, reduces the steel billet surface residual, improves the subsequent processing quality, realizes the online collection of iron skin simultaneously, reduces manual cleaning downtime.

Description

Technical Field

[0001] This utility model relates to the field of hot-rolled wire analysis technology, specifically to a device for collecting and analyzing iron oxide scale from hot-rolled wire. Background Technology

[0002] In the modern hot-rolled wire rod processing, due to the contact between the atmosphere in the heating furnace and the steel billet, iron oxide scale will form on the surface of the steel billet under high temperature. This scale not only affects the forming quality of the rolled product but also causes quality loss of the rolled steel and waste of materials. In order to avoid this problem, it is necessary to analyze the data of iron oxide scale of hot-rolled wire rod and adjust the production parameters according to the data.

[0003] Currently, the main methods for treating the heated iron oxide scale on the surface of steel billets are natural shedding and recycling. However, the natural shedding method cannot guarantee that all the iron oxide scale will detach from the steel billet, and the scale on the upper part of the billet is often more difficult to detach, resulting in some scale residue remaining on the billet, which affects the quality of subsequent processing. In view of this, this case was developed through in-depth research on the above problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a device for collecting and analyzing iron oxide scale from hot-rolled wire rods, thus solving the existing technical problems.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a hot-rolled wire rod iron oxide scale collection and analysis device, including a support frame, a conveying roller installed on the support frame, the conveying roller being connected to the support frame through a support roller seat, a power component connected to one side of the conveying roller, an induction furnace being provided on the support frame, and an iron oxide scale cleaning mechanism being provided on the support frame located on the outlet side of the induction furnace.

[0006] The sheet metal cleaning mechanism includes a collection seat, which is located on the outlet side of the induction furnace. A collection ramp is connected to the collection seat, and a pair of support seats are provided on one side of the collection ramp. An installation frame is connected to the pair of support seats, and a vibration material removal structure is provided on the installation frame.

[0007] The vibratory material removal structure includes a mounting base, which is mounted on a mounting frame. A material removal motor is mounted on the mounting base. The material removal motor is a double-ended linear motor, with a pair of telescopic ends at each end. A pair of guide grooves are symmetrically arranged on the mounting base. A pair of guide blocks are fitted inside the pair of guide grooves. The pair of guide blocks are connected to the pair of telescopic ends. A pair of return springs are provided on the pair of guide grooves and connected to the pair of guide blocks. A pair of impact rods are provided on the pair of guide blocks, and the pair of impact rods are symmetrically arranged on both sides of the hot-rolled wire rod.

[0008] Preferably, the bottom surface of the support frame is provided with two pairs of support rollers.

[0009] Preferably, the collection seat and the collection ramp are connected separately by bolts, the collection ramp is inclined to the horizontal arrangement, and the collection seat is connected to a pair of support seats.

[0010] Preferably, the mounting frame is a portal frame, and a pair of insert rods and a pair of support seats are provided on both sides of the mounting frame to adjust the height of the mounting frame.

[0011] Preferably, the pair of guide grooves are a pair of through grooves with an I-shaped cross section, and a pair of guide blocks are matched with the pair of guide grooves.

[0012] Preferably, the bottom ends of the pair of impact rods and the pair of guide blocks are locked together by a pair of bolts.

[0013] This invention provides a device for collecting and analyzing iron oxide scale on hot-rolled wire rods. It offers the following advantages: The device uses symmetrically arranged impact rods driven by a double-ended linear motor to deliver high-frequency impacts to the sides of the wire rod, generating effective vibrations. This specifically addresses the problem of difficult-to-remove top iron oxide scale. The I-shaped guide groove ensures precise impact, and the inclined collection ramp utilizes gravity for automatic material collection. The height-adjustable mounting frame accommodates different wire diameters. This design significantly improves the iron oxide scale removal rate, reduces residue on the billet surface, enhances subsequent processing quality, and enables online collection of scale, reducing downtime for manual cleaning. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the hot-rolled wire rod iron oxide scale collection and analysis device described in this utility model.

[0015] Figure 2 This is a partial three-dimensional structural diagram of the hot-rolled wire rod iron oxide scale collection and analysis device described in this utility model.

[0016] Figure 3 This is a cross-sectional view of the iron oxide scale collection and analysis device for hot-rolled wire rod described in this utility model.

[0017] In the diagram: 1. Support frame; 2. Conveyor roller; 3. Support roller seat; 4. Induction furnace; 5. Stainless steel cleaning mechanism; 51. Collection seat; 52. Collection ramp; 53. Support seat; 54. Mounting frame; 55. Vibration material removal structure; 56. Insert rod; 551. Mounting seat; 552. Material removal motor; 553. Guide chute; 554. Guide block; 555. Return spring; 556. Impact rod. Detailed Implementation

[0018] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-3 This utility model provides an implementation scheme: At present, the main methods for treating the heated iron oxide scale on the surface of steel billets are natural shedding and recycling and reprocessing. Natural shedding cannot guarantee that all the iron oxide scale will be removed from the steel billet, and the scale on the upper part of the steel billet is often more difficult to remove, resulting in some scale residue remaining on the steel billet, which affects the subsequent processing quality.

[0020] To address the aforementioned issues, this application discloses a hot-rolled wire rod oxide scale collection and analysis device, comprising a support frame 1 that provides basic support for the entire device, a conveying roller 2 mounted on the support frame 1 for conveying the hot-rolled wire rod, the conveying roller 2 being connected to the support frame 1 via a support roller seat 3 for roller mounting and positioning, a power assembly connected to one side of the conveying roller 2 to provide driving force for conveying, an induction furnace 4 mounted on the support frame 1 for heating the wire rod, and an iron oxide scale cleaning mechanism 5 located on the outlet side of the induction furnace 4 mounted on the support frame 1 for online removal and collection of loose iron oxide scale on the surface of the wire rod.

[0021] The iron oxide cleaning mechanism 5 includes a collection seat 51, which is located on the outlet side of the induction furnace 4 to receive the detached iron oxide scale. A collection ramp 52 is connected to the collection seat 51 to guide the detached iron oxide scale to the collection area. A pair of support seats 53 are provided on one side of the collection ramp 52 for installing a vibration removal structure 55. An installation frame 54 is connected to the pair of support seats 53 as an installation platform for the vibration removal structure 55. The vibration removal structure 55 is installed on the installation frame 54 to actively shake off the residual iron oxide scale on the surface of the wire, especially the top iron oxide scale that is difficult to fall off naturally.

[0022] The vibratory material removal structure 55 includes a mounting base 551, which is mounted on a mounting frame 54 and used to fix the material removal motor 552. The material removal motor 552 is mounted on the mounting base 551. The material removal motor 552 is a double-ended linear motor that can control the linear reciprocating motion of both ends. Each end of the material removal motor 552 has a pair of telescopic ends as power output points. A pair of guide grooves 553 are symmetrically arranged on the mounting base 551 to provide precise guidance for the movement of the impact rod 556. A pair of guide blocks 554 are installed in the pair of guide grooves 553 and can slide along the grooves. A pair of guide blocks 554 are connected to a pair of telescopic ends respectively, transmitting the linear reciprocating motion of the material removal motor 552 to the guide blocks 554. A pair of guide grooves 553 are provided with a pair of return springs 555 connected to the pair of guide blocks 554, which assist the guide blocks 554 in resetting when the telescopic ends of the motor retract. A pair of impact rods 556 are provided on the pair of guide blocks 554 for direct contact with the wire. The pair of impact rods 556 are symmetrically arranged on both sides of the hot-rolled wire. By alternately or synchronously impacting the sides of the wire, an upward vibration is generated, effectively shaking off the iron oxide scale attached to the top and sides.

[0023] As a preferred option, the bottom surface of the support frame 1 is provided with two pairs of support rollers, which facilitate the movement and positioning of the entire device, enhancing the flexibility and applicability of the equipment.

[0024] As a preferred option, the collection seat 51 and the collection ramp 52 are connected separately by bolts. The collection ramp 52 is arranged at an inclination to the horizontal. The collection seat 51 is connected to a pair of support seats 53. The bolted separate connection facilitates disassembly, cleaning, or replacement of the collection ramp 52. The inclination arrangement utilizes gravity to allow the detached sheet metal to slide automatically to the collection area. The connection between the collection seat 51 and the support seats 53 ensures the stability of the structure.

[0025] As a preferred option, the mounting frame 54 is further designed as a portal frame. A pair of insert rods 56 and a pair of support seats 53 are provided on both sides of the mounting frame 54 to adjust the height of the mounting frame 54. The portal frame spans above the conveyor line, providing installation space. The cooperation between the insert rods 56 and the support seats 53 allows the mounting frame 54 to be height-adjusted on the support seats 53 to accommodate hot-rolled wires of different diameters, ensuring that the impact rod 556 is in the optimal working position.

[0026] As a preferred option, the pair of guide grooves 553 are further designed as a pair of through grooves with an I-shaped cross section, and a pair of guide blocks 554 are matched with the pair of guide grooves 553. The I-shaped cross section and the matching guide blocks 554 design provide a stable and reliable linear motion guide for the impact rod 556, effectively preventing the impact rod 556 from deflecting or getting stuck during high-speed reciprocating motion, and ensuring that the impact force is accurately applied to the wire.

[0027] As a preferred option, the bottom ends of a pair of impact rods 556 and a pair of guide blocks 554 are locked together by a pair of bolts. The bolt locking achieves a firm connection between the impact rods 556 and the guide blocks 554, which facilitates the replacement or maintenance of the impact rods 556 to adapt to different working conditions or wear.

[0028] Workflow Summary: After being heated by the induction furnace 4, the hot-rolled wire rod is conveyed to the outlet of the induction furnace 4 by the conveyor roller 2. During the conveying process, some of the loose iron oxide scale on the surface naturally falls off to the collection seat 51 and slides away along the inclined collection ramp 52. For the iron oxide scale remaining on the surface of the wire rod, the vibration removal structure 55 is activated. The two telescopic ends of the double-end linear motor alternately perform high-speed linear reciprocating motion. Through the connected guide block 554, the impact rod 556 moves along the I-shaped guide groove 553. The impact rod 556 symmetrically strikes the lower areas on both sides of the wire rod, and the generated vibration energy is transmitted upward, effectively shaking off the stubborn iron oxide scale on the top and sides. The shaken-off iron oxide scale falls into the collection seat 51 below and slides into the collection container along the collection ramp 52. The return spring 555 assists the guide block 554 and the impact rod 556 in resetting when the motor retracts. By adjusting the height of the mounting frame 54, the contact position between the impact rod 556 and the wire rod can be optimized.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for collecting and analyzing iron oxide scale on hot-rolled wire rod, comprising a support frame (1), on which a conveying roller (2) is mounted, the conveying roller (2) being connected to the support frame (1) via a support roller seat (3), and a power assembly being connected to one side of the conveying roller (2), characterized in that, An induction furnace (4) is provided on the support frame (1), and a sheet metal cleaning mechanism (5) is provided on the support frame (1) located on the outlet side of the induction furnace (4); The sheet metal cleaning mechanism (5) includes a collection seat (51), which is located on the outlet side of the induction furnace (4). A collection ramp (52) is connected to the collection seat (51). A pair of support seats (53) are provided on one side of the collection ramp (52). An installation frame (54) is connected to the pair of support seats (53). A vibration material removal structure (55) is provided on the installation frame (54). The vibratory material removal structure (55) includes a mounting base (551), which is mounted on a mounting frame (54). A material removal motor (552) is mounted on the mounting base (551). The material removal motor (552) is a double-ended linear motor. A pair of telescopic ends are respectively provided at both ends of the material removal motor (552). A pair of guide grooves (553) are symmetrically arranged on the mounting base (551). A pair of guide blocks (554) are assembled in the pair of guide grooves (553). The pair of guide blocks (554) are respectively connected to the pair of telescopic ends. A pair of return springs (555) are provided on the pair of guide grooves (553) and connected to the pair of guide blocks (554). A pair of impact rods (556) are provided on the pair of guide blocks (554). The pair of impact rods (556) are symmetrically arranged on both sides of the hot-rolled wire.

2. The hot-rolled wire rod oxide scale collection and analysis device according to claim 1, characterized in that, The bottom surface of the support frame (1) is provided with two pairs of support rollers.

3. The hot-rolled wire rod oxide scale collection and analysis device according to claim 2, characterized in that, The collection seat (51) and the collection ramp (52) are connected separately by bolts. The collection ramp (52) is arranged at an inclination to the horizontal. The collection seat (51) is connected to a pair of support seats (53).

4. The hot-rolled wire rod oxide scale collection and analysis device according to claim 3, characterized in that, The mounting frame (54) is a door-shaped frame. A pair of insert rods (56) and a pair of support seats (53) are provided on both sides of the mounting frame (54) to adjust the height of the mounting frame (54).

5. The hot-rolled wire rod oxide scale collection and analysis device according to claim 4, characterized in that, The pair of guide grooves (553) are a pair of through grooves with an I-shaped cross section, and a pair of guide blocks (554) are matched with the pair of guide grooves (553).

6. The hot-rolled wire rod oxide scale collection and analysis device according to claim 5, characterized in that, The bottom ends of the pair of impact rods (556) and the pair of guide blocks (554) are locked together by a pair of bolts.

Images