A crystallizer narrow side and support plate mounting structure

Abstract

This utility model discloses an installation structure for a narrow side of a crystallizer and a support plate, relating to the technical field of crystallizer accessories. It includes a support plate and a narrow side body. Two first L-shaped locking blocks are symmetrically fixed at both ends of the narrow side body facing the support plate, and a second L-shaped locking block is fixed at the top of the narrow side body facing the support plate. The support plate is engaged with the inner sides of four first and second L-shaped locking blocks. Locking components are provided at the four corners of the support plate. In this utility model, the coordinated use of the first L-shaped locking blocks, second L-shaped locking blocks, and locking components achieves a stable connection between the narrow side body and the support plate. Furthermore, the design of the self-locking washer and locking nut in the locking components effectively prevents the locking nut and the first screw from loosening during crystallizer use, thereby ensuring the stability of the narrow side body and effectively guaranteeing the normal operation of the crystallizer, ensuring the efficiency and product quality of continuous casting production.

Description

Technical Field

[0001] This utility model relates to the technical field of crystallizer accessories, and in particular to a crystallizer narrow side and support plate mounting structure. Background Technology

[0002] In continuous casting production, the crystallizer is one of the key pieces of equipment, and the installation structure of the narrow side and support plate of the crystallizer has a significant impact on the performance and service life of the crystallizer. Existing installation structures for the narrow side and support plate of the crystallizer suffer from poor installation stability, difficulty in replacing the narrow side after excessive wear, and the tendency for the narrow side and support plate to loosen during use, affecting the normal operation of the crystallizer and consequently reducing the efficiency and product quality of continuous casting production. Therefore, this paper proposes a new installation structure for the narrow side and support plate of the crystallizer. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a crystallizer narrow side and support plate mounting structure. Through the coordinated use of a first L-shaped locking block, a second L-shaped locking block, and a locking assembly, a stable connection between the narrow side body and the support plate can be achieved. Furthermore, the design of the self-locking washer and locking nut in the locking assembly effectively prevents the locking nut and the first screw from loosening during crystallizer use, thereby ensuring the stability of the narrow side body. This effectively enhances the guarantee for the normal operation of the crystallizer, ensures the efficiency and product quality of continuous casting production, and overcomes the shortcomings of existing technologies.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A crystallizer narrow side and support plate mounting structure includes a support plate and a narrow side body. Two first L-shaped locking blocks are symmetrically fixed at both ends of the narrow side body facing the support plate. A second L-shaped locking block is fixed at the top of the narrow side body facing the support plate. The support plate is engaged with the inner sides of four first L-shaped locking blocks and second L-shaped locking blocks. Locking components are provided at the four corners of the support plate. A cooling component is provided between the support plate and the narrow side body. Two hydraulic telescopic rods are symmetrically fixed to one side of the support plate, and one end of each hydraulic telescopic rod is externally connected to the crystallizer frame.

[0006] As a further improvement of this utility model: the locking assembly includes four first screws screwed to the four corners of the support plate, and a clamping block is connected to one end of the four first screws near the narrow side of the body.

[0007] As a further embodiment of this utility model: a self-locking washer is fitted on the first screw at the position between the support plate and the clamping block, and a locking nut is screwed onto the first screw on one side of the self-locking washer.

[0008] As a further embodiment of this utility model: both the first L-shaped card block and the second L-shaped card block have an extension at the end that contacts the narrow side body, and the extensions on the first L-shaped card block and the second L-shaped card block are connected to the narrow side body by bolts.

[0009] As a further embodiment of this utility model: both ends of one side of the support plate are provided with a first latch that engages with the first L-shaped latch, and the top of the support plate is provided with a second latch that engages with the second L-shaped latch.

[0010] As a further embodiment of this utility model: the cooling component includes a connecting rod that is movably inserted into the middle of the support plate. The end of the connecting rod facing the narrow side of the main body is connected to a cooling plate. The cooling plate has a cooling channel inside. The two ends of the cooling channel are respectively provided with a water inlet connector and a water outlet connector. One end of the water inlet connector and the water outlet connector both penetrate to one side of the support plate and are both externally connected to the cooling water flow pipeline.

[0011] As a further embodiment of this utility model: support springs are fixed between the cooling plate and the support plate at the four corners on the side facing the support plate, and a connecting plate is fixed to the other end of the connecting rod. Adjusting bolts are screwed to both ends of the connecting plate, and anti-disengagement retaining rings are welded to the adjusting bolts.

[0012] The beneficial effects of this utility model are as follows:

[0013] By using the first L-shaped locking block, the second L-shaped locking block, and the locking assembly together, a stable connection between the narrow-side body and the support plate can be achieved. Furthermore, the design of the self-locking washer and locking nut in the locking assembly effectively prevents the locking nut and the first screw from loosening during the use of the crystallizer, thereby ensuring the stability of the narrow-side body. This effectively enhances the guarantee for the normal operation of the crystallizer and ensures the efficiency and product quality of continuous casting production. Attached Figure Description

[0014] Figure 1 This is a first-view overall schematic diagram of the crystallizer narrow side and support plate mounting structure proposed in this utility model.

[0015] Figure 2 This is a second-view overall schematic diagram of the crystallizer narrow side and support plate mounting structure proposed in this utility model.

[0016] Figure 3 This is a partial schematic diagram of the installation structure of the narrow side of the crystallizer and the support plate proposed in this utility model.

[0017] Figure 4 This utility model proposes a crystallizer narrow side and support plate mounting structure. Figure 3 Enlarged structural diagram at point A in the middle.

[0018] Figure 5 This utility model proposes a crystallizer narrow side and support plate mounting structure. Figure 3 Enlarged structural diagram at point B.

[0019] In the diagram: 1. Support plate; 2. Narrow-sided body; 3. Second L-shaped locking block; 4. Clamping block; 5. First screw; 6. First L-shaped locking block; 7. Cooling plate; 8. Hydraulic telescopic rod; 9. Second locking slot; 10. First locking slot; 11. Connecting rod; 12. Anti-detachment retaining ring; 13. Adjusting bolt; 14. Connecting plate; 15. Water inlet connector; 16. Water outlet connector; 17. Support spring; 18. Self-locking washer; 19. Locking nut. 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 of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Example 1, referring to Figure 1-5 A crystallizer narrow side and support plate mounting structure includes a support plate 1 and a narrow side body 2. Two first L-shaped locking blocks 6 are symmetrically fixed at both ends of the narrow side body 2 facing the support plate 1. A second L-shaped locking block 3 is fixed at the top of the narrow side body 2 facing the support plate 1. The support plate 1 is engaged with the inner sides of four first L-shaped locking blocks 6 and second L-shaped locking blocks 3. Locking components are provided at the four corners of the support plate 1. A cooling component is provided between the support plate 1 and the narrow side body 2. Two hydraulic telescopic rods 8 are symmetrically fixedly connected to one side of the support plate 1. One end of each of the two hydraulic telescopic rods 8 is externally connected to the crystallizer frame.

[0022] The locking assembly includes four first screws 5 screwed to the four corners of the support plate 1, and a retaining block 4 is connected to one end of the four first screws 5 near the narrow side body 2.

[0023] The first screw 5 is positioned between the support plate 1 and the clamping block 4 and is fitted with a self-locking washer 18. A locking nut 19 is screwed onto one side of the first screw 5, which is located on the self-locking washer 18.

[0024] Both the first L-shaped locking block 6 and the second L-shaped locking block 3 have an extension at the end that contacts the narrow side body 2, and the extensions on the first L-shaped locking block 6 and the second L-shaped locking block 3 are connected to the narrow side body 2 by bolts.

[0025] The support plate 1 has a first slot 10 at both ends on one side that engages with the first L-shaped locking block 6, and a second slot 9 at the top of the support plate 1 that engages with the second L-shaped locking block 3.

[0026] By fitting the four first L-shaped locking blocks 6 on one side of the narrow-sided body 2 and the second L-shaped locking block 3 at the top onto the support plate 1, the narrow-sided body 2 is initially hung on the support plate 1. The four first screws 5 are turned so that the four clamping blocks 4 are pressed against one side of the narrow-sided body 2, supporting the narrow-sided body 2. The ends of the four first L-shaped locking blocks 6 are respectively inserted into their corresponding first locking slots 10, and the ends of the second L-shaped locking blocks 3 are inserted into the second locking slots 9. The four first screws 5 are turned and the locking nuts 19 on the four first screws 5 are tightened onto one side of the support plate 1. With the anti-loosening design of the self-locking washer 18, the loosening of the locking nuts 19 and the first screws 5 is effectively prevented during the use of the crystallizer, thereby ensuring the stability of the narrow-sided body 2.

[0027] When the narrow-side body 2 needs to be replaced, loosen the locking nut 19 and the first screw 5 in sequence, and then pull the old narrow-side body 2 upwards. Reinstall the new narrow-side body 2 and fix the new narrow-side body 2 according to the above operation procedure.

[0028] Example 2 is an optimization based on Example 1, specifically:

[0029] The cooling component includes a connecting rod 11 that is movably inserted into the middle of the support plate 1. The end of the connecting rod 11 facing the narrow side body 2 is connected to a cooling plate 7. The cooling plate 7 has a cooling channel inside. The two ends of the cooling channel are respectively provided with a water inlet connector 15 and a water outlet connector 16. One end of the water inlet connector 15 and the water outlet connector 16 both penetrate to one side of the support plate 1 and are both externally connected to the cooling water flow pipeline.

[0030] Supporting springs 17 are fixed to the four corners of the cooling plate 7 facing the support plate 1 and between the cooling plate 7 and the support plate 1. A connecting plate 14 is fixed to the other end of the connecting rod 11. Adjusting bolts 13 are screwed to both ends of the connecting plate 14. Anti-detachment retaining rings 12 are welded to the adjusting bolts 13.

[0031] During normal use, the narrow-sided body 2 is supported by the elastic support of the cooling plate 7 by the support spring 17, so that the cooling plate 7 presses against the narrow-sided body 2. The heat of the narrow-sided body 2 is carried away by the coolant flowing through the cooling channel inside the cooling plate 7, thereby achieving the cooling of the narrow-sided body 2.

[0032] Before replacing the narrow-side body 2, tighten the two adjusting bolts 13 so that the ends of the adjusting bolts 13 abut against the support plate 1. Continue to tighten the adjusting bolts 13 so that the connecting plate 14 and the connecting rod 11 pull the cooling plate 7 away from the narrow-side body 2 and further compress the support spring 17. Then you can start the operation of replacing the narrow-side body 2. After the replacement is completed, loosen the adjusting bolts 13. Under the rebound action of the support spring 17 on the cooling plate 7, the cooling plate 7 will abut against the new narrow-side body 2 again.

[0033] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A mold narrow side and support plate mounting structure comprising a support plate (1) and a narrow side body (2), characterized by, Two first L-shaped locking blocks (6) are symmetrically fixed at both ends of the narrow-side body (2) facing the support plate (1). A second L-shaped locking block (3) is fixed at the top of the narrow-side body (2) facing the support plate (1). The support plate (1) is engaged with the inner sides of four first L-shaped locking blocks (6) and second L-shaped locking blocks (3). Locking components are provided at the four corners of the support plate (1). A cooling component is provided between the support plate (1) and the narrow-side body (2). Two hydraulic telescopic rods (8) are symmetrically fixed to one side of the support plate (1). One end of each hydraulic telescopic rod (8) is externally connected to the crystallizer frame.

2. A mold narrow side and support plate mounting structure according to claim 1, characterized by The locking assembly includes four first screws (5) screwed at the four corners of the support plate (1), and a retaining block (4) is connected to one end of the four first screws (5) near the narrow side body (2).

3. A mold narrow side and support plate mounting structure according to claim 2, wherein The first screw (5) is fitted with a self-locking washer (18) at the position between the support plate (1) and the abutment block (4), and a locking nut (19) is screwed onto one side of the first screw (5) on the self-locking washer (18).

4. The mold narrow side and support plate mounting structure according to claim 1, characterized by The first L-shaped card block (6) and the second L-shaped card block (3) are both provided with an extension at the end that contacts the narrow side body (2), and the extensions on the first L-shaped card block (6) and the second L-shaped card block (3) are connected to the narrow side body (2) by bolts.

5. The mold narrow side and support plate mounting structure according to claim 1, characterized by The support plate (1) has a first slot (10) at both ends on one side that engages with the first L-shaped card block (6), and a second slot (9) at the top of the support plate (1) that engages with the second L-shaped card block (3).

6. A mold narrow side and support plate mounting structure according to claim 1, wherein The cooling component includes a connecting rod (11) that is movably inserted into the middle of the support plate (1). The end of the connecting rod (11) facing the narrow side body (2) is connected to a cooling plate (7). The cooling plate (7) is provided with a cooling channel. The two ends of the cooling channel are respectively provided with a water inlet connector (15) and a water outlet connector (16). One end of the water inlet connector (15) and the water outlet connector (16) both penetrate to one side of the support plate (1) and are externally connected to the cooling water flow pipeline.

7. A mold narrow side and support plate mounting structure according to claim 6, wherein The cooling plate (7) is fixed with support springs (17) at the four corners of the side facing the support plate (1) and the support plate (1). The other end of the connecting rod (11) is fixed with a connecting plate (14). Both ends of the connecting plate (14) are screwed with adjusting bolts (13). Anti-detachment rings (12) are welded on the adjusting bolts (13).

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