Anti-falling and anti-vibration dummy ingot structure of continuous casting machine

Abstract

The utility model discloses an anti-drop and anti-vibration continuous casting machine dummy ingot structure, which relates to the technical field of continuous casting machines and comprises a dummy bar body, a storage frame and a storage groove, the storage frame is arranged on the outer side of the dummy bar body, the storage groove is formed in the storage frame, and the dummy bar body is inserted into the storage groove formed in the storage frame in a penetrating manner. According to the anti-falling and anti-vibration continuous casting machine dummy ingot structure, limiting, taking and placing of the dummy bar body can be completed through the magnetic effect, the dummy bar body can be effectively prevented from sliding down from the interior of the storage groove due to the vibration effect, the stability during storage is higher, the driving motor is adopted to control overturning of the magnetic attraction block, operation is faster, and the service life of the dummy bar body is prolonged. According to the anti-falling and anti-vibration dummy bar structure of the continuous casting machine, the problem that when an existing dummy bar structure stores dummy bars, the dummy bars are mostly clamped on a storage frame, and the storage stability is poor is solved.

Description

Technical Field

[0001] This utility model relates to the field of continuous casting machine technology, specifically to a continuous casting machine ingot traction structure that prevents falling and vibration. Background Technology

[0002] The dummy bar is a crucial step in the continuous casting process, primarily involving the dummy bar and its related systems. The dummy bar is a specialized piece of equipment in the continuous casting machine, consisting of a dummy head, transition components, and a bar body. It guides and pulls out the cast billet. It is divided into two main categories: chain-type dummy bars and rigid dummy bars, each suitable for different types of continuous casting machines. The dummy bar structure of a continuous casting machine includes the dummy bar system, the dummy bar structure, and the dummy bar storage structure. The dummy bar storage structure is a vital component, used to store the dummy bar for future use. However, existing dummy bar storage structures often clamp the dummy bar onto a storage rack. When subjected to external impact or vibration, the dummy bar is prone to falling off the rack, resulting in poor storage stability. Utility Model Content

[0003] The purpose of this invention is to provide a continuous casting machine dummy bar structure that prevents falling and vibration, in order to solve the problem mentioned in the background art that the existing dummy bar structures mostly clamp the dummy bar on the storage rack when storing it, resulting in poor storage stability.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a continuous casting machine ingot dredging structure that prevents falling and vibration, including an ingot dredging rod body, a storage frame and a storage slot, wherein a storage frame is provided on the outside of the ingot dredging rod body, and a storage slot is provided inside the storage frame, and the ingot dredging rod body is inserted through the storage slot inside the storage frame.

[0005] One end of the derrick body is provided with a movable groove, and a connecting spring is connected inside the movable groove. One end of the connecting spring is connected to a magnetic movable block. A rotating rod is provided on one side of the magnetic movable block, and a magnetic block is installed on the outside of the rotating rod.

[0006] Preferably, the movable groove, connecting spring, and magnetic movable block are symmetrically arranged inside the spindle rod body, and both ends of the rotating rod are rotatably connected to the storage frame through bearing seats.

[0007] Preferably, the rotating rods are symmetrically arranged at the top of the storage frame, and the external dimensions of the ingot guide rod body match the insertion dimensions of the storage slot.

[0008] Preferably, transmission gears are installed on the outer sides of both rotating rods, and the outer sides of both transmission gears mesh with the drive rack.

[0009] Preferably, threaded rods are welded to one side of each of the two drive racks, and the outer sides of the two threaded rods are threaded to an internally threaded pipe.

[0010] Preferably, one end of each of the two internally threaded tubes is rotatably connected to the storage frame via a bearing seat. A drive motor is installed on one side of the storage frame, and a coupling is installed at the output end of the drive motor. Drive rollers are installed on the outer sides of both internally threaded tubes and the coupling.

[0011] Preferably, a drive belt is sleeved on the outside of the drive roller, guide grooves are symmetrically opened inside the storage frame, a guide plate is installed on one side of the drive rack, and the guide plate is inserted into the guide groove on the adjacent side.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: This anti-drop and anti-vibration continuous casting machine dummy bar structure can limit and pick up the dummy bar body through magnetic action, which can effectively prevent the dummy bar body from slipping out of the storage tank due to vibration, resulting in higher stability during storage. Furthermore, the use of a drive motor to control the flipping of the magnetic block makes the operation faster and the use of the dummy bar body more convenient. This solves the problem that existing dummy bar structures mostly clamp the dummy bar on the storage rack when storing it, resulting in poor storage stability.

[0013] 1. This anti-drop and anti-vibration continuous casting machine dummy bar structure improves the stability of the dummy bar body during placement. When the dummy bar body is inserted into the storage slot from one side of the storage frame, the magnetic blocks on both sides of the storage frame attract each other with the magnetic movable blocks inserted into the movable slot of the dummy bar body. Under the action of the magnetic blocks, the magnetic movable blocks move to both sides. At this time, the bottom of the magnetic movable blocks abuts against the surface of the storage frame, thereby locking the dummy bar body inside the storage frame. This anti-drop and anti-vibration continuous casting machine dummy bar structure can limit and pick up the dummy bar body through magnetic action, which can effectively prevent the dummy bar body from slipping out of the storage slot due to vibration, and has higher stability during storage.

[0014] 2. This anti-drop and anti-vibration continuous casting machine dummy bar structure features a transmission gear mounted on the outer side of the rotating rod for faster dummy bar loading and unloading. During use, the drive motor mounted on one side of the storage frame is activated, driving the drive roller, drive belt, and internal threaded tube to rotate via a coupling. Under the guidance of the guide plate and guide groove on one side of the drive rack, the internal threaded tube interacts with the internal threaded rod, pushing the drive rack to mesh with the transmission gear, thus completing the flipping of the magnetic block. This anti-drop and anti-vibration continuous casting machine dummy bar structure uses a drive motor to control the flipping of the magnetic block, making operation faster and the use of the dummy bar body more convenient. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the ingot guide rod of this utility model;

[0016] Figure 2 This is a top view cross-sectional diagram of the ingot guide rod of this utility model;

[0017] Figure 3 This is a schematic diagram of the three-dimensional cross-sectional structure of the ingot guide rod of this utility model;

[0018] Figure 4 This is a schematic diagram of the three-dimensional cross-sectional structure of the internally threaded pipe of this utility model.

[0019] In the diagram: 1. Die rod body; 2. Storage frame; 201. Storage slot; 3. Movable slot; 301. Connecting spring; 302. Magnetic movable block; 303. Rotating rod; 304. Magnetic block; 4. Transmission gear; 401. Drive rack; 402. Threaded rod; 403. Internally threaded tube; 404. Drive motor; 405. Drive roller; 406. Drive belt; 5. Guide plate; 501. Guide slot. Detailed Implementation

[0020] 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.

[0021] Please see Figures 1-3 This utility model provides a technical solution: a continuous casting machine ingot dredging structure that prevents falling and vibration, including an ingot dredging rod body 1, a storage frame 2 and a storage groove 201. The storage frame 2 is provided on the outside of the ingot dredging rod body 1, and the storage groove 201 is provided inside the storage frame 2. The ingot dredging rod body 1 and the storage groove 201 inside the storage frame 2 are inserted through each other.

[0022] One end of the ingot guide rod body 1 is provided with a movable groove 3. A connecting spring 301 is connected inside the movable groove 3. One end of the connecting spring 301 is connected to a magnetic movable block 302. A rotating rod 303 is provided on one side of the magnetic movable block 302. A magnetic suction block 304 is installed on the outside of the rotating rod 303. The movable groove 3, the connecting spring 301 and the magnetic movable block 302 are symmetrically arranged inside the ingot guide rod body 1. Both ends of the rotating rod 303 are rotatably connected to the storage frame 2 through bearing seats. The rotating rod 303 is symmetrically arranged on the top of the storage frame 2. The external dimensions of the ingot guide rod body 1 match the insertion dimensions of the storage groove 201.

[0023] In specific implementation, to improve the stability of the ingot rod body 1 when placed, after the ingot rod body 1 is inserted into the storage slot 201 from one side of the storage frame 2, the magnetic blocks 304 on both sides of the storage frame 2 will attract each other to the magnetic movable blocks 302 inserted into the movable slot 3 of the ingot rod body 1. Under the action of the magnetic blocks 304, the magnetic movable blocks 302 move to both sides. At this time, the bottom of the magnetic movable blocks 302 will abut against the surface of the storage frame 2, thereby locking the ingot rod body 1 inside the storage frame 2. When the ingot rod body 1 is used, the rotation of the rotating rod 303 will drive the ingot rod body 1 to move. The magnetic block 304 flips over, making the magnetic side of the magnetic block 304 and the magnetic movable block 302 have the same magnetism. At this time, under the magnetic repulsion and the pulling action of the spring 301 connected inside the movable groove 3, it returns to the inside of the movable groove 3. The ingot rod body 1 can then easily slide down along the storage groove 201 inside the storage frame 2. This anti-drop and anti-vibration continuous casting machine ingot dredging structure can limit and pick up the ingot rod body 1 through magnetic action, which can effectively prevent the ingot rod body 1 from sliding out of the storage groove 201 due to vibration, and the stability during storage is higher.

[0024] See Figures 2-4 It is known that transmission gears 4 are installed on the outer sides of both rotating rods 303, and the outer sides of both transmission gears 4 mesh with drive racks 401. Threaded rods 402 are welded to one side of both drive racks 401, and the outer sides of both threaded rods 402 are threadedly connected to internally threaded tubes 403. One end of each internally threaded tube 403 is rotatably connected to the storage frame 2 via a bearing seat. A drive motor 404 is installed on one side of the storage frame 2, and a coupling is installed at the output end of the drive motor 404. Drive rollers 405 are installed on the outer sides of both internally threaded tubes 403 and the coupling. A drive belt 406 is sleeved on the outer side of the drive rollers 405. Guide grooves 501 are symmetrically opened inside the storage frame 2. A guide plate 5 is installed on one side of each drive rack 401, and the guide plate 5 is inserted into the guide groove 501 on the adjacent side.

[0025] In practical implementation, to facilitate faster loading and unloading of the ingot guide rod body 1, a transmission gear 4 is installed on the outside of the rotating rod 303. When in use, the drive motor 404 installed on one side of the storage frame 2 is started. The output end of the drive motor 404 drives the drive roller 405 installed thereon to rotate through the coupling. Through the transmission action of the drive roller 405 and the drive belt 406, the remaining drive rollers 405 are driven to rotate, thereby driving the internal thread tube 403 to rotate. Under the insertion and guidance action of the guide plate 5 and the guide groove 501 on one side of the drive rack 401, the internal thread tube 403 and the internal thread rod 402 are threaded together, pushing the drive rack 401 to mesh with the transmission gear 4, completing the flipping of the magnetic block 304. This anti-drop and anti-vibration continuous casting machine ingot guide structure uses the drive motor 404 to control the flipping of the magnetic block 304, making the operation faster and making the use of the ingot guide rod body 1 more convenient.

[0026] In summary, when using this anti-drop and anti-vibration continuous casting machine ingot dredging structure, after the ingot dredging rod body 1 is inserted into the storage slot 201 from one side of the storage frame 2, the magnetic block 304 will attract the magnetic movable block 302, causing the magnetic movable block 302 to move to both sides and abut against the surface of the storage frame 2, thus completing the anti-vibration and anti-drop locking limit. When using the ingot dredging rod body 1, the drive motor 404 is started to drive the drive roller 405, drive belt 406 and internal thread tube 403 to rotate. The internal thread tube 403 and the threaded rod 402 interact with each other, pushing the drive rack 401 to mesh with the transmission gear 4, thus completing the flipping of the magnetic block 304. The contents not described in detail in this description belong to the prior art known to those skilled in the art.

[0027] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A drop-proof and shock-proof dummy bar structure of a continuous casting machine, comprising a dummy bar body (1), a storage frame (2) and a storage groove (201), characterized in that: The ingot rod body (1) is provided with a storage frame (2) outside, the storage frame (2) is internally provided with a storage groove (201), and the ingot rod body (1) is inserted through the storage groove (201) internally provided in the storage frame (2); One end of the ingot rod body (1) is provided with a movable slot (3), the movable slot (3) is internally connected with a connecting spring (301), one end of the connecting spring (301) is connected with a magnetic movable block (302), one side of the magnetic movable block (302) is provided with a rotating rod (303), and the rotating rod (303) is externally provided with a magnetic attraction block (304).

2. The anti-drop and anti-vibration dummy bar structure of the continuous caster according to claim 1, characterized in that: The movable slot (3), the connecting spring (301) and the magnetic movable block (302) are symmetrically arranged in the ingot rod body (1), and both ends of the rotating rod (303) are rotatably connected with the storage frame (2) through bearing seats.

3. The anti-drop and anti-vibration dummy bar structure of a continuous caster according to claim 2, characterized in that: The rotating rod (303) is symmetrically arranged on the top of the storage frame (2), and the external size of the ingot rod body (1) matches the insertion size of the storage groove (201).

4. The anti-drop and anti-vibration dummy bar structure of a continuous caster according to claim 3, characterized in that: Both sides of the rotating rod (303) are externally provided with a transmission gear (4), and both sides of the transmission gear (4) are engaged with a driving rack (401).

5. The anti-drop and anti-vibration dummy bar structure of a continuous caster according to claim 4, characterized in that: One side of the driving rack (401) is welded with a threaded rod (402), and the outer side of the threaded rod (402) is screw-connected with an internal threaded tube (403).

6. The anti-drop and anti-vibration dummy bar structure of a continuous caster according to claim 5, characterized in that: One end of the internal threaded tube (403) is rotatably connected with the storage frame (2) through a bearing seat, one side of the storage frame (2) is provided with a driving motor (404), the output end of the driving motor (404) is provided with a shaft coupling, and the outer sides of the internal threaded tube (403) and the shaft coupling are both provided with a driving roller (405).

7. The anti-drop and anti-vibration dummy bar structure of a continuous caster according to claim 6, characterized in that: The outer side of the driving roller (405) is provided with a driving belt (406), the storage frame (2) is internally symmetrically provided with a guide groove (501), one side of the driving rack (401) is provided with a guide plate (5), and the guide plate (5) is inserted with the adjacent guide groove (501).

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