Automatic synchronous refining furnace wire feeder

Abstract

The utility model provides an automatic synchronous refining furnace wire feeder, which relates to the technical field of veterinary drug production and comprises an operation plate, a bridge stand column fixedly mounted at the top of the operation plate, an L-shaped support fixedly mounted at the top of the bridge stand column, an idle cylinder fixedly mounted at the top of the bridge stand column, and a steel wire rope fixedly mounted at the output end of the idle cylinder. Two concave frames are fixedly installed at the bottom of the L-shaped support, round holes are formed in one sides of the outer walls of the two concave frames, fixing shafts are fixedly inserted into the inner surface walls of the two round holes, pulleys are movably arranged on the outer surface walls of the two fixing shafts in a sleeving mode, and the outer surface wall of the steel wire rope makes contact with the outer surface walls of the two pulleys. According to the utility model, under the action of the idle air cylinder and the lifting air cylinder, the furnace cover wire feeding port guide pipe and the wire feeding guide pipe realize synchronous lifting, so that wire feeding jamming caused by centering deviation due to asynchronism of the furnace cover wire feeding port guide pipe and the wire feeding guide pipe is avoided, the smelting time and the molten steel quality are effectively ensured, the operation safety of personnel is ensured, and the personal safety risk coefficient is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of refining furnaces, in particular to an automatic synchronous refining furnace wire feeding machine. Background Art

[0002] Due to process requirements, the wire feeding machine needs to drop the wire feeding guide tube during wire feeding and align it with the wire feeding port guide tube on the furnace cover. The calcium wire or aluminum wire is sent into the furnace using the wire feeding machine as power to adjust the composition of the molten steel in the furnace. Since the diameter of the wire feeding port guide tube on the furnace cover is small and it is not synchronized with the lifting of the wire feeding machine guide tube, the wire is pulled out of the furnace cover guide tube after the wire feeding machine guide tube is lifted. When feeding the wire again, the alignment of the wire tube and the furnace cover guide tube is prone to deviation, resulting in wire feeding obstruction, affecting the refining time or molten steel quality, and extremely unsafe for personnel to operate. Utility Model Content

[0003] The utility model aims to solve the problem that the wire feeding port conduit of the furnace cover is small in diameter and the wire feeding machine wire conduit rises and falls out of sync when the existing equipment is in use, and proposes an automatic synchronous refining furnace wire feeding machine.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an automatic synchronous refining furnace wire feeding machine, including an operating panel, a bridge column is fixedly installed on the top of the operating panel, an L-shaped bracket is fixedly installed on the top of the bridge column, an idle cylinder is fixedly installed on the top of the bridge column, a wire rope is fixedly installed on the output end of the idle cylinder, two concave frames are fixedly installed on the bottom of the L-shaped bracket, a circular hole is opened on one side of the outer wall of the two concave frames, a fixed shaft is fixedly inserted into the inner wall of the two circular holes, the outer walls of the two fixed shafts are movably sleeved with pulleys, and the outer walls of the wire rope are in contact with the outer walls of the two pulleys.

[0005] Preferably, a connecting frame is fixedly installed on the bottom of the steel wire rope, and a refining furnace body is fixedly installed on the top of the operating panel.

[0006] Preferably, a furnace cover is fixedly mounted on the top of the refining furnace body, a furnace cover wire feeding port conduit is fixedly mounted on the bottom of the connecting frame, and the outer wall of the furnace cover wire feeding port conduit is connected to the interior of the refining furnace body.

[0007] Preferably, a wire feeding machine is fixedly installed on the top of the operating panel, and a wire box is fixedly installed on the top of the wire feeding machine.

[0008] Preferably, the inner surface wall of the wire box is provided with aluminum wire, and a horizontal plate is fixedly installed on the top of the wire feeding machine.

[0009] Preferably, a lifting cylinder is fixedly mounted on the bottom of the transverse plate, and a connecting plate is fixedly mounted on the output end of the lifting cylinder.

[0010] Preferably, a wire feeding conduit is fixedly passed through the top of the connecting plate, and the outer wall of the aluminum wire is connected to the inside of the wire feeding conduit.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] In the utility model, the gas source of the wire feeding machine duct lifting cylinder is removed, and the idle cylinder is fixedly installed on the heating bridge column of the refining furnace. The idle cylinder is controlled by the wire feeding machine duct lifting gas source, so that the wire rope pulls the connecting frame, thereby driving the furnace cover wire feeding port duct to be lifted and lowered, and then the lifting cylinder is started to drive the connecting plate and the wire feeding duct to be lifted and lowered, so that the furnace cover wire feeding port duct and the wire feeding duct are lifted and lowered synchronously, avoiding the wire feeding obstruction caused by the centering deviation caused by the asynchronous state of the wire feeding duct and the furnace cover wire feeding port duct, effectively ensuring the smelting time and the quality of molten steel, ensuring the safety of personnel operation, and reducing the personal safety risk factor.

[0013] In the utility model, when in use, through the action of two concave frames, two round holes, two fixed shafts and two pulleys, the wire rope moves on the two pulleys, playing a role of limiting and orienting, thereby driving the connecting frame and the furnace cover wire feeding port duct to perform stable lifting and lowering movements, further improving the effect of synchronous lifting and lowering of the wire feeding port duct and the furnace cover wire feeding port duct. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The present invention proposes a subjective structural stereogram of an automatic synchronous refining furnace wire feeding machine;

[0015] Figure 2 The utility model provides a right side partial view of an automatic synchronous refining furnace wire feeding machine;

[0016] Figure 3 A partial disassembled diagram of an automatic synchronous refining furnace wire feeding machine is proposed for the utility model;

[0017] Figure 4 The utility model provides a left partial view of an automatic synchronous refining furnace wire feeding machine.

[0018] Legend:

[0019] Operation panel; 2. Bridge column; 3. L-shaped bracket; 4. Idle cylinder; 5. Wire rope; 6. Concave frame; 7. Round hole; 8. Fixed shaft; 9. Pulley; 10. Connecting frame; 11. Refining furnace body; 12. Refining furnace cover; 13. Wire feeding port duct of furnace cover; 14. Wire feeding machine; 15. Wire box; 16. Aluminum wire; 17. Horizontal plate; 18. Lifting cylinder; 19. Connecting plate; 20. Wire feeding duct. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purposes, features and advantages of the utility model, the utility model is further described below in conjunction with the drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides an automatic synchronous refining furnace wire feeding machine, including an operating panel 1, a bridge column 2 is fixedly installed on the top of the operating panel 1, an L-shaped bracket 3 is fixedly installed on the top of the bridge column 2, an idle cylinder 4 is fixedly installed on the top of the bridge column 2, a wire rope 5 is fixedly installed on the output end of the idle cylinder 4, two concave frames 6 are fixedly installed on the bottom of the L-shaped bracket 3, a circular hole 7 is opened on one side of the outer wall of the two concave frames 6, a fixed shaft 8 is fixedly inserted into the inner wall of the two circular holes 7, the outer walls of the two fixed shafts 8 are movably sleeved with pulleys 9, and the outer walls of the wire rope 5 are in contact with the outer walls of the two pulleys 9.

[0023] The effect achieved by the entire embodiment 1 is that the idle cylinder 4 fixed on the bridge column 2 is started. Since the steel wire rope 5 is fixedly installed at the output end of the idle cylinder 4, and since a connecting frame 10 is installed at the bottom of the steel wire rope 5, and the connecting frame 10 is fixedly connected to the top of the furnace cover wire feeding port duct 13, the furnace cover wire feeding port duct 13 can be driven to move up and down, and then the lifting cylinder 18 fixedly installed at the bottom of the cross plate 17 is started. Since the wire feeding port duct 20 is fixedly penetrated on the connecting plate 19, and the aluminum wire 16 is fixedly connected to the inside of the wire feeding port duct 20, the connecting plate 19 and the wire feeding port duct 20 are driven by the lifting cylinder 18 to move up and down, so that the furnace cover wire feeding port duct 13 and the wire feeding port duct 20 are synchronously lifted and lowered, and when the wire feeding port duct 20 and the furnace cover wire feeding port duct 13 are lifted and lowered at the same time, the centering deviation of the two can be effectively prevented from causing the wire feeding port duct 20 to be stuck, thereby ensuring the smelting time and molten steel quality, and ensuring the safety of personnel operation, reducing the personal safety risk factor.

[0024] Embodiment 2, as Figure 2-Figure 4As shown, a connecting frame 10 is fixedly installed at the bottom of the steel wire rope 5, a refining furnace body 11 is fixedly installed at the top of the operating panel 1, a refining furnace cover 12 is fixedly installed at the top of the refining furnace body 11, a furnace cover wire feeding port duct 13 is fixedly installed at the bottom of the connecting frame 10, and the outer wall of the furnace cover wire feeding port duct 13 is communicated with the interior of the refining furnace body 11, a wire feeding machine 14 is fixedly installed on the top of the operating panel 1, a wire box 15 is fixedly installed on the top of the wire feeding machine 14, an aluminum wire 16 is arranged on the inner wall of the wire box 15, a transverse plate 17 is fixedly installed on the top of the wire feeding machine 14, a lifting cylinder 18 is fixedly installed on the bottom of the transverse plate 17, a connecting plate 19 is fixedly installed on the output end of the lifting cylinder 18, a wire feeding duct 20 is fixedly penetrated through the top of the connecting plate 19, and the outer wall of the aluminum wire 16 is communicated with the interior of the wire feeding duct 20.

[0025] The effect achieved by the entire embodiment 2 is that two concave frames 6 are installed at the bottom of the L-shaped bracket 3, circular holes 7 are opened on the outer walls of the two concave frames 6, and two fixed shafts 8 are fixedly inserted in the two circular holes 7, and two pulleys 9 are movably sleeved on the two fixed shafts 8, and then the wire rope 5 is sleeved on the two pulleys 9 at the same time, which improves the stability of the idle cylinder 4 driving the wire rope 5 to move, so that the wire rope 5 drives the connection frame 10 and the furnace cover feeding port duct 13 to rise and fall stably, thereby further improving the effect of synchronously rising and falling of the wire feeding port duct 20 and the furnace cover feeding port duct 13, effectively ensuring the smelting time and molten steel quality.

[0026] Working principle: First, start the idle cylinder 4 on the bridge column 2. Since the two fixed shafts 8 are fixed and penetrate the inside of the two circular holes 7, and the two pulleys 9 rotate on the two fixed shafts 8, and one end of the wire rope 5 is fixed to the output end of the idle cylinder 4, then the wire rope 5 moves on the two pulleys 9 at the same time, which improves the stability of the movement of the wire rope 5. Because the other end of the wire rope 5 is fixedly installed with a connecting frame 10, and the bottom of the connecting frame 10 is installed with a furnace cover feeding port duct 13, the furnace cover feeding port duct 13 is driven to move up and down. Secondly, start the lifting cylinder 18 to drive the connecting plate 19 moves up and down. Since the wire feeding conduit 20 is fixed and penetrates the connecting plate 19, and the aluminum wire 16 is fixed inside the wire feeding conduit 20, the connecting plate 19 and the wire feeding conduit 20 are driven to move up and down by the lifting cylinder 18. Under the action of the idle cylinder 4 and the lifting cylinder 18, the wire feeding port conduit 13 of the furnace cover and the wire feeding conduit 20 are synchronously lifted and lowered, avoiding the wire feeding conduit 20 and the wire feeding port conduit 13 of the furnace cover from being out of sync and causing the deviation of the centering of the two, which causes the wire feeding conduit 20 to be stuck, effectively ensuring the smelting time and molten steel quality, ensuring the safety of personnel operation, and reducing the personal safety risk factor.

[0027] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An automatic synchronous refining furnace wire feeding machine, characterized in that: The invention comprises an operation panel (1), a bridge column (2) is fixedly mounted on the top of the operation panel (1), an L-shaped bracket (3) is fixedly mounted on the top of the bridge column (2), an idle cylinder (4) is fixedly mounted on the top of the bridge column (2), a steel wire rope (5) is fixedly mounted on the output end of the idle cylinder (4), two concave frames (6) are fixedly mounted on the bottom of the L-shaped bracket (3), a circular hole (7) is opened on one side of the outer wall of the two concave frames (6), a fixed shaft (8) is fixedly inserted into the inner wall of the two circular holes (7), the outer wall of the two fixed shafts (8) is movably sleeved with a pulley (9), and the outer wall of the steel wire rope (5) is in contact with the outer wall of the two pulleys (9).

2. The automatic synchronous refining furnace wire feeding machine according to claim 1, characterized in that: A connecting frame (10) is fixedly mounted on the bottom of the steel wire rope (5), and a refining furnace body (11) is fixedly mounted on the top of the operating panel (1).

3. The automatic synchronous refining furnace wire feeding machine according to claim 2, characterized in that: A furnace cover (12) is fixedly mounted on the top of the refining furnace body (11), a furnace cover wire feeding port conduit (13) is fixedly mounted on the bottom of the connecting frame (10), and an outer wall of the furnace cover wire feeding port conduit (13) is connected to the interior of the refining furnace body (11).

4. The automatic synchronous refining furnace wire feeding machine according to claim 1, characterized in that: A wire feeder (14) is fixedly mounted on the top of the operating panel (1), and a wire box (15) is fixedly mounted on the top of the wire feeder (14).

5. The automatic synchronous refining furnace wire feeding machine according to claim 4, characterized in that: An aluminum wire (16) is provided on the inner surface wall of the wire box (15), and a horizontal plate (17) is fixedly mounted on the top of the wire feeding machine (14).

6. The automatic synchronous refining furnace wire feeding machine according to claim 5, characterized in that: A lifting cylinder (18) is fixedly mounted on the bottom of the transverse plate (17), and a connecting plate (19) is fixedly mounted on the output end of the lifting cylinder (18).

7. The automatic synchronous refining furnace wire feeding machine according to claim 6, characterized in that: A wire feeding conduit (20) is fixedly passed through the top of the connection plate (19), and the outer wall of the aluminum wire (16) is fixedly connected to the inside of the wire feeding conduit (20).

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