A refining furnace electrode device with high stability

Abstract

The utility model discloses a high stability's refining furnace electrode device, specifically related to refining furnace electrode technical field, including support stable frame, the support stable frame upper end is provided with the refining furnace electrode installation auxiliary device, the refining furnace electrode installation auxiliary device includes: installation replacement adjustment subassembly and clamping positioning assembly. The utility model discloses a high stability's refining furnace electrode device compares with prior art, can through the motor installation driver and automatic holder of its lower end setting drive the electrode body of lower end clamping to carry out installation work, when a group of electrode body complete use and move up, through the rotary support disc rotation of side setting and carry out position replacement work, and two groups of electrode body simple rotation realize mutual alternate work, greatly improved the practicability and use convenience of whole device, solved the problem that the electrode body replacement efficiency was lower and led to the whole device processing long growth.

Description

Technical Field

[0001] This utility model relates to the field of refining furnace electrode technology, and more specifically, to a refining furnace electrode device with high stability. Background Technology

[0002] The refining furnace heats molten steel by generating an electric arc through graphite electrodes. During the refining process, the electrodes are continuously consumed. To ensure the effective arc ignition, the electrode holder's horizontal arm automatically lowers, shortening the distance between the bottom of the electrode and the molten steel surface. However, when too many electrodes are consumed, the holder's horizontal arm reaches its lower limit, preventing further downward movement and thus halting the arc generation and heating of the molten steel. Therefore, when excessive electrode consumption occurs, workers must use a sliding electrode operation to lower the electrode a certain distance to continue igniting the arc and heating the molten steel. Previously, sliding electrode operations required workers to direct an overhead crane to suspend the electrode from above and lower it to the appropriate working position. This also required personnel to assist near the high-temperature electrode, posing a risk of burns. In the entire production process, the overhead crane is involved in operations such as lifting ladles for continuous casting, loading empty ladles, dumping slag, and transporting scrap steel, resulting in a very tight work schedule and making it difficult to schedule the overhead crane for sliding electrode operations in a timely manner. Furthermore, the overhead crane's operating hook is not easily positioned precisely, requiring repeated fine-tuning, which is time-consuming. Therefore, using an overhead crane to perform sliding electrode operation significantly prolongs the steel molten material treatment time, affects the production organization rhythm, and wastes valuable production time. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the embodiments of this utility model provide a refining furnace electrode device with high stability to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a highly stable refining furnace electrode device, comprising a support and stabilizing frame, wherein a refining furnace electrode installation auxiliary device is provided at the upper end of the support and stabilizing frame, the refining furnace electrode installation auxiliary device comprising: an installation and replacement adjustment component and a clamping and positioning component, wherein one end of the clamping and positioning component is installed at the upper end of the installation and replacement adjustment component.

[0005] In a preferred embodiment, the clamping and positioning assembly includes: an adjustment and reinforcement plate, a motor mounting driver, an automatic clamp, a connecting connector, and an electrode body. The upper end of the electrode body is detachably mounted on the lower end of the automatic clamp, the upper end of the automatic clamp is mounted on the lower end of the connecting connector, the upper end of the connecting connector is mounted on the output end of the motor mounting driver, and the upper end of the motor mounting driver is mounted on the lower front side of the adjustment and reinforcement plate.

[0006] In a preferred embodiment, the installation and replacement adjustment assembly includes: a drive motor, a rotating support plate, a rotating groove, an adjustment and reinforcement column, a rotating protective cover, a central support frame, a welding plate, and rotating adjustment balls. One end of the welding plate is installed on the outer wall of the output end of the drive motor, and the upper and lower ends of the rotating support plate are located at the output end of the drive motor.

[0007] In a preferred embodiment, the side of the adjusting and reinforcing column is installed on the other end of the welding plate, the welding plate is provided with two sets, the lower end of the adjusting and reinforcing column is installed on the upper end of the rotating protective cover, the upper end of the central support frame inside the rotating protective cover is installed on the upper end inside the rotating protective cover, and the lower end of the central support frame is installed on the upper end of the rotating adjusting ball.

[0008] In a preferred embodiment, the lower end of the other side of the adjusting and reinforcing plate is installed on the upper end of the adjusting and reinforcing column, the rotating groove is opened on the upper end of the rotating support plate, and the lower end of the rotating adjusting ball is rotatably installed inside the rotating groove.

[0009] In a preferred embodiment, the adjusting and reinforcing column, the rotating protective cover, the central support frame, the welding plate, and the rotating adjusting ball bearings are all provided in two sets, and the two sets are of the same size.

[0010] In a preferred embodiment, the support and stabilizing frame is provided in multiple sets, and the upper ends of the multiple sets of support and stabilizing frames are installed at the lower end of the rotating support plate.

[0011] The technical effects and advantages of this utility model are as follows:

[0012] A highly stable refining furnace electrode device, compared with the prior art, can drive the electrode body held at the lower end to perform installation work through a motor installation driver and an automatic clamper set at its lower end. After a set of electrode bodies is used up, it moves upward and the position is changed by rotating the rotating support plate set on the side. The two sets of electrode bodies can be rotated to achieve alternating work, which greatly improves the practicality and ease of use of the entire device and solves the problem of low electrode body replacement efficiency leading to increased processing time of the entire device. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the auxiliary device for installing electrodes in a refining furnace according to this utility model.

[0015] Figure 3 This is a schematic diagram of the clamping and positioning component of this utility model.

[0016] Figure 4This is a schematic diagram of the installation, replacement, and adjustment components of this utility model.

[0017] The attached figures are labeled as follows: 1. Support and stabilizing frame; 2. Auxiliary device for electrode installation in refining furnace; 21. Clamping and positioning assembly; 212. Adjusting and reinforcing plate; 213. Motor mounting driver; 214. Connecting joint; 215. Automatic clamp; 216. Electrode body; 22. Installation, replacement and adjustment assembly; 221. Rotating support plate; 222. Rotating groove; 223. Drive motor; 224. Welding plate; 225. Rotating adjusting ball bearing; 226. Central support frame; 227. Rotating protective cover; 2201. Adjusting and reinforcing column. 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] As attached Figure 1-4 As shown, this utility model provides a highly stable refining furnace electrode device, including a support and stabilizing frame 1. A refining furnace electrode installation auxiliary device 2 is provided on the upper end of the support and stabilizing frame 1. The refining furnace electrode installation auxiliary device 2 includes: an installation and replacement adjustment component 22 and a clamping and positioning component 21. One end of the clamping and positioning component 21 is installed on the upper end of the installation and replacement adjustment component 22.

[0020] The clamping and positioning assembly 21 includes: an adjustment and reinforcing plate 212, a motor mounting driver 213, an automatic clamp 215, a connecting connector 214, and an electrode body 216. The upper end of the electrode body 216 is detachably mounted on the lower end of the automatic clamp 215. The upper end of the automatic clamp 215 is mounted on the lower end of the connecting connector 214. The upper end of the connecting connector 214 is mounted on the output end of the motor mounting driver 213. The upper end of the motor mounting driver 213 is mounted on the lower front side of the adjustment and reinforcing plate 212.

[0021] The installation and replacement adjustment assembly 22 includes: a drive motor 223, a rotating support plate 221, a rotating groove 222, an adjustment reinforcement column 2201, a rotating protective cover 227, a central support frame 226, a welding plate 224, and rotating adjustment balls 225. One end of the welding plate 224 is installed on the outer wall of the output end of the drive motor 223. The upper and lower ends of the rotating support plate 221 are located at the output end of the drive motor 223. The side of the adjustment reinforcement column 2201 is installed on the other end of the welding plate 224. Two sets of welding plates 224 are provided. The lower end of the adjustment reinforcement column 2201 is installed on the upper end of the rotating protective cover 227. The upper central support inside the rotating protective cover 227 is... The upper end of the frame 226 is installed inside the upper end of the rotating protective cover 227. The lower end of the central support frame 226 is installed on the upper end of the rotating adjusting ball 225. The lower end of the other side of the adjusting reinforcement plate 212 is installed on the upper end of the adjusting reinforcement column 2201. The rotating groove 222 is opened on the upper end of the rotating support plate 221. The lower end of the rotating adjusting ball 225 is rotatably installed inside the rotating groove 222. The adjusting reinforcement column 2201, the rotating protective cover 227, the central support frame 226, the welding plate 224 and the rotating adjusting ball 225 are all provided in two sets, and the two sets are the same size. The support and stabilizing frame 1 is provided in multiple sets, and the upper ends of the multiple sets of support and stabilizing frames 1 are installed on the lower end of the rotating support plate 221.

[0022] The specific implementation method is as follows: When using this utility model, first start the drive motor 223 set at the lower end. After the drive motor 223 starts, it drives the two sets of adjusting and reinforcing columns 2201 installed at the output end to rotate. After the adjusting and reinforcing columns 2201 rotate, they drive the rotating adjusting ball 225 installed at the lower end to rotate inside the rotating groove 222 to achieve position adjustment. After the two sets of adjusting and reinforcing columns 2201 drive the clamping and positioning component 21 set at the other end to complete the position adjustment, the motor driver 213 and automatic clamp 215 set at the lower end can be used to drive the electrode body 216 clamped at the lower end to perform the installation work. After one set of electrode bodies 216 is used, it moves upward and the position is changed by rotating the rotating support plate 221 set on the side. The two sets of electrode bodies 216 simply rotate to achieve mutual alternation of work, which greatly improves the practicality and ease of use of the whole device and solves the problem of low electrode body 216 replacement efficiency leading to increased processing time of the whole device.

[0023] The working principle of this utility model is as follows: When using this utility model, first start the drive motor 223 set at the lower end. After the drive motor 223 starts, it drives the two sets of adjustment and reinforcement columns 2201 installed at the output end to rotate. After the adjustment and reinforcement columns 2201 rotate, they drive the rotation adjustment ball 225 installed at the lower end to rotate inside the rotation groove 222 to achieve position adjustment. After the two sets of adjustment and reinforcement columns 2201 drive the clamping and positioning component 21 set at the other end to complete the position adjustment, the electrode body 216 clamped at the lower end can be installed by the motor driver 213 and automatic clamp 215 set at its lower end. After one set of electrode bodies 216 is used, it moves upward and the position is changed by the rotation of the rotating support plate 221 set on the side.

[0024] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0025] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0026] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A highly stable refining furnace electrode device, comprising a support and stabilizing frame (1), characterized in that: The upper end of the support and stabilizing frame (1) is provided with a refining furnace electrode installation auxiliary device (2); The refining furnace electrode installation auxiliary device (2) includes: an installation and replacement adjustment component (22) and a clamping and positioning component (21), one end of which is installed on the upper end of the installation and replacement adjustment component (22).

2. The highly stable refining furnace electrode device according to claim 1, characterized in that: The clamping and positioning assembly (21) includes: an adjustment and reinforcing plate (212), a motor mounting driver (213), an automatic clamp (215), a connecting connector (214), and an electrode body (216). The upper end of the electrode body (216) is detachably mounted on the lower end of the automatic clamp (215). The upper end of the automatic clamp (215) is mounted on the lower end of the connecting connector (214). The upper end of the connecting connector (214) is mounted on the output end of the motor mounting driver (213). The upper end of the motor mounting driver (213) is mounted on the lower front side of the adjustment and reinforcing plate (212).

3. The highly stable refining furnace electrode device according to claim 2, characterized in that: The installation and replacement adjustment assembly (22) includes: a drive motor (223), a rotating support plate (221), a rotating groove (222), an adjustment and reinforcement column (2201), a rotating protective cover (227), a central support frame (226), a welding plate (224), and rotating adjustment balls (225). One end of the welding plate (224) is installed on the outer wall of the output end of the drive motor (223), and the output end of the drive motor (223) is rotated at both ends of the support plate (221).

4. The highly stable refining furnace electrode device according to claim 3, characterized in that: The side of the adjusting and reinforcing column (2201) is installed on the other end of the welding plate (224). The welding plate (224) is provided with two sets. The lower end of the adjusting and reinforcing column (2201) is installed on the upper end of the rotating protective cover (227). The upper end of the center support frame (226) inside the rotating protective cover (227) is installed on the upper end inside the rotating protective cover (227). The lower end of the center support frame (226) is installed on the upper end of the rotating adjusting ball (225).

5. The highly stable refining furnace electrode device according to claim 3, characterized in that: The lower end of the other side of the adjustment and reinforcement plate (212) is installed on the upper end of the adjustment and reinforcement column (2201), the rotating groove (222) is opened on the upper end of the rotating support plate (221), and the lower end of the rotating adjustment ball (225) is rotatably installed inside the rotating groove (222).

6. The highly stable refining furnace electrode device according to claim 3, characterized in that: The adjusting and reinforcing column (2201), rotating protective cover (227), central support frame (226), welding plate (224) and rotating adjusting ball (225) are all provided in two sets, and the two sets are the same size.

7. The highly stable refining furnace electrode device according to claim 3, characterized in that: The support and stabilizing frame (1) is provided in multiple sets, and the upper ends of the multiple sets of support and stabilizing frames (1) are installed at the lower end of the rotating support plate (221).

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