Continuous casting air cooling device

Abstract

The utility model belongs to the technical field of air cooling devices, and particularly relates to a continuous casting air cooling device which comprises a conveyor, a first side plate is fixedly installed on the surface, close to one end, of the conveyor, a transverse plate is movably connected to one side of the first side plate, and a fan is installed on the surface of the transverse plate. When the angle of the draught fan needs to be adjusted, two fixing bolts are loosened, an electric telescopic rod is started to contract, when the electric telescopic rod contracts, a driving tooth is driven to rotate through a bottom block and a sliding strip, when the driving tooth rotates, a rotating rod is driven to rotate through a driven disc, the rotating rod is driven to rotate, and the angle of the draught fan is adjusted. Therefore, the rotating rod can drive the transverse plate to carry out angle adjustment, the blowing angle of the fan can be changed accordingly, the blowing angle of the fan can be adjusted by changing the structure in the using process, and therefore air blown out by the fan can effectively achieve the air cooling effect on castings complex in shape or different in size on the conveyor.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of air cooling device, specifically relates to a continuous type casting air cooling device. BACKGROUND

[0002] The continuous type casting air cooling device is a device specially designed for the cooling of castings in the continuous casting process. It starts the air cooling assembly through the control system, generates cold air and blows it to the surface of the casting. The cold air exchanges heat with the surface of the casting, takes away the heat, and achieves the cooling effect. The continuous type casting air cooling device is an indispensable important equipment in the casting industry. Its efficient, uniform and environmentally friendly cooling method provides a strong guarantee for improving the quality and production efficiency of castings.

[0003] In the process of actually applying the continuous type casting air cooling device, in the face of castings of different shapes, sizes and cooling needs, it is often necessary to flexibly and accurately adjust the blowing angle of the air cooling device. However, unfortunately, many existing air cooling devices currently lack the necessary adjustment structure in design, which makes it impossible for the operator to effectively adjust the blowing angle according to the actual needs. Due to the lack of adjustment mechanism, the air cooling device can only run at a fixed blowing angle, which undoubtedly limits the maximization of its cooling effect. For castings of complex shapes or different sizes, a fixed blowing angle may not be able to fully cover all the key cooling areas of the casting, resulting in uneven cooling and affecting the quality and production efficiency of the casting. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a continuous type casting air cooling device, which aims to solve the problem that many existing air cooling devices currently lack the necessary adjustment structure in design, which makes it impossible for the operator to effectively adjust the blowing angle according to the actual needs. Due to the lack of adjustment mechanism, the air cooling device can only run at a fixed blowing angle, which undoubtedly limits the maximization of its cooling effect. For castings of complex shapes or different sizes, a fixed blowing angle may not be able to fully cover all the key cooling areas of the casting, resulting in uneven cooling and affecting the quality and production efficiency of the casting.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a continuous type casting air cooling device, comprising a conveyor, a first side plate is fixedly installed on the surface of the conveyor near one end, a horizontal plate is movably connected to one side of the first side plate, a fan is installed on the surface of the horizontal plate, a second side plate is movably connected to the other end of the horizontal plate, and the two ends of the horizontal plate are rotatably connected to the corresponding first side plate and horizontal plate through a rotating rod;

[0006] The outer wall of one end of the first side plate is fixedly provided with a driven disc, the bottom of the driven disc is provided with a notch, the notch is engaged with a driving tooth, the driving tooth is equidistantly provided with a group on the slide, the bottom of the slide is fixedly connected with a bottom block, and one side of the bottom block is fixedly connected with the movable end of the electric telescopic rod.

[0007] In order to enable the driving tooth to stably move horizontally at the bottom of the driven disc, as the continuous casting air cooling device, preferably, one side of the slide is movably arranged in the slide rail, and one side of the slide rail is fixedly arranged on the outer wall of the first side plate.

[0008] In order to enable the electric telescopic rod to provide power for the movement of the driving tooth, as the continuous casting air cooling device, preferably, one side of the bottom block is fixedly connected with a right block, the other side of the bottom block is fixedly connected with a left block, the other side of the left block is movably connected to the outer wall of the guide strip, and one side of the guide strip is fixedly connected to the outer wall of the first side plate.

[0009] The electric telescopic rod and the guide strip are parallel to each other, and the fixed end of the electric telescopic rod is arranged on the outer wall of the first side plate.

[0010] In order to enable the rotation track of the horizontal plate to remain stable, as the continuous casting air cooling device, preferably, the outer walls of the opposite sides of the first side plate and the second side plate are fixedly provided with annular rings, and the annular ring and the rotating rod are concentric structures.

[0011] The two ends of the horizontal plate are provided with annular notches, and the annular notches of the horizontal plate are movably connected with the corresponding annular rings.

[0012] In order to enable the horizontal plate to be more stable when being placed, as the continuous casting air cooling device, preferably, two fixing bolts are symmetrically arranged on one side of the horizontal plate, the fixing bolts are screw-connected in the horizontal plate, and one end of the fixing bolt abuts against the outer wall of the corresponding annular ring.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] When the angle of the fan needs to be adjusted, the two fixing bolts are loosened, the electric telescopic rod is started to be retracted, the electric telescopic rod drives the driving tooth to rotate through the bottom block and the slide when being retracted, the driving tooth drives the rotating rod to rotate through the driven disc when rotating, the rotating rod can drive the horizontal plate to adjust the angle, the blowing angle of the fan can be changed, the blowing angle of the fan can be adjusted by the structure during use, so that the fan can effectively realize the air cooling effect on the castings with complex shapes or different sizes on the conveyor. BRIEF DESCRIPTION OF DRAWINGS

[0015] The accompanying drawings are used to provide further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation to the present application. In the drawings:

[0016] Figure 1 A side view structural schematic diagram provided for the embodiments of the present application.

[0017] Figure 2 A top view structural schematic diagram provided for the embodiments of the present application.

[0018] Figure 3 A cross-sectional structural schematic diagram of a horizontal plate provided for the embodiments of the present application.

[0019] Figure 4 A first side plate partial side view structural schematic diagram provided for the embodiments of the present application.

[0020] Figure 5 A slide rail side view cross-sectional structural schematic diagram provided for the embodiments of the present application.

[0021] Figure 6 A fixing bolt mounting structural schematic diagram provided for the embodiments of the present application.

[0022] In the drawings: 1, conveyor; 2, first side plate; 21, annular ring; 3, horizontal plate; 31, fixing bolt; 4, fan; 5, second side plate; 6, rotating rod; 7, driven disc; 8, driving tooth; 81, slide bar; 82, slide rail; 9, bottom block; 91, right side block; 92, left side block; 93, guide bar; 10, electric telescopic rod. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] Please refer to Figures 1-6 The present application provides the following technical solutions: a continuous casting air cooling device, comprising a conveyor 1, a first side plate 2 is fixedly installed on the surface close to one end of the conveyor 1, a horizontal plate 3 is movably connected to one side of the first side plate 2, a fan 4 is installed on the surface of the horizontal plate 3, a second side plate 5 is movably connected to the other end of the horizontal plate 3, and the two ends of the horizontal plate 3 are respectively rotatably connected to the corresponding first side plate 2 and horizontal plate 3 through a rotating rod 6;

[0025] The rotating rod 6 connected with the first side plate 2 is fixedly installed with a driven disc 7 on the outer wall of one end of the first side plate 2, the driven disc 7 is engaged with a driving tooth 8 from the notch on the bottom outer wall of the driven disc 7, a group of driving teeth 8 are equidistantly installed on a sliding strip 81, the bottom of the sliding strip 81 is fixedly connected with a bottom block 9, one side of the bottom block 9 is fixedly connected with the movable end of an electric telescopic rod 10.

[0026] In use, the continuous casting is placed on the conveyor 1, and the conveyor 1 can convey the continuous casting to the next link. In this process, the cold air blown by the fan 4 can effectively cool the continuous casting on the conveyor 1.

[0027] Preferably, one side of the sliding strip 81 is movably installed in the inner side of a sliding rail 82, and one side of the sliding rail 82 is fixedly installed on the outer wall of the first side plate 2.

[0028] In specific use, when the sliding strip 81 moves, it can stably move along the horizontal track of the sliding rail 82, so that the sliding strip 81 can effectively drive the driving tooth 8 to move, so that the driving tooth 8 can produce effective meshing structure with the driven disc 7, thereby driving the driven disc 7 to rotate.

[0029] Preferably, one side of the bottom block 9 is fixedly connected with a right side block 91, the other side of the bottom block 9 is fixedly connected with a left side block 92, the other side of the left side block 92 is movably connected to the outer wall of a guide strip 93, and one side of the guide strip 93 is fixedly connected to the outer wall of the first side plate 2.

[0030] The electric telescopic rod 10 and the guide strip 93 are parallel to each other, and the fixed end of the electric telescopic rod 10 is installed on the outer wall of the first side plate 2.

[0031] In specific use, the horizontal contraction of the electric telescopic rod 10 can drive the bottom block 9 to move, and the bottom block 9 moves along the horizontal movement track under the cooperation of the left side block 92 and the guide strip 93.

[0032] Preferably, the outer walls of the opposite sides of the first side plate 2 and the second side plate 5 are fixedly installed with annular rings 21, and the annular rings 21 and the rotating rod 6 are concentric structures.

[0033] The two ends of the horizontal plate 3 are provided with annular notches, and the annular notches of the horizontal plate 3 are movably connected with the corresponding annular rings 21.

[0034] In specific use, when the horizontal plate 3 rotates, the annular notches rotate synchronously, and the annular notches rotate along the outer wall of the annular ring 21.

[0035] Preferably, the horizontal plate 3 is symmetrically provided with two fixed studs 31 on one side, the fixed studs 31 are threadedly connected in the inner side of the horizontal plate 3, and one end of the fixed stud 31 abuts against the outer wall of the corresponding annular ring 21.

[0036] When the blowing angle of the fan 4 needs to be adjusted to adapt to the specific cooling requirements, first loosen the two fixing bolts 31, which lays the foundation for the subsequent adjustment.

[0037] Then, start the electric telescopic rod 10 and instruct it to shrink. During the shrinking process, the electric telescopic rod 10 forms an effective transmission chain with the bottom block 9 and the sliding bar 81 that closely matches it, which transmits power to the driving gear 8 and prompts it to start moving horizontally.

[0038] The movement of the driving gear 8 drives the driven disc 7 and the rotating rod 6 to rotate synchronously through the meshing between the gears. This consecutive mechanical action enables the rotating rod 6 to act as an intermediary to drive the horizontal plate 3 to adjust the required angle. With the change of the angle of the horizontal plate 3, the blowing angle of the fan 4 fixed on it also changes naturally.

[0039] In practical application, the operator can easily adjust the blowing direction of the fan 4 according to the specific requirements through this structure. This adjustment function not only greatly enhances the flexibility of the fan 4, but more importantly, it ensures that the airflow blown by the fan 4 can directly act on the surface of the casting on the conveyor 1 at the most ideal angle, thereby greatly improving the air cooling efficiency and accelerating the cooling speed of the casting.

[0040] Finally, it should be noted that the above description is only the preferred embodiment of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacements to some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A continuous casting air cooling device, comprising a conveyor (1), a first side plate (2) is fixedly installed on the surface near one end of the conveyor (1), one side of the first side plate (2) is movably connected with a horizontal plate (3), a fan (4) is installed on the surface of the horizontal plate (3), the other end of the horizontal plate (3) is movably connected with a second side plate (5), characterized in that, Both ends of the transverse plate (3) are rotatably connected with the corresponding first side plate (2) and transverse plate (3) through a rotating rod (6). The rotating rod (6) connected with the first side plate (2) is fixedly installed with a driven disc (7) on the outer wall of one end of the first side plate (2), the recess on the bottom outer wall of the driven disc (7) engages with a driving tooth (8), a group of driving teeth (8) are installed on the slide bar (81) at equal intervals, the bottom of the slide bar (81) is fixedly connected with a bottom block (9), one side of the bottom block (9) is fixedly connected with the movable end of the electric telescopic rod (10).

2. A continuous casting air cooling device according to claim 1, characterized in that: One side of the slide bar (81) is movably installed in the slide rail (82), one side of the slide rail (82) is fixedly installed on the outer wall of the first side plate (2).

3. A continuous casting air cooling device according to claim 1, characterized in that: One side of the bottom block (9) is fixedly connected with a right side block (91), the other side of the bottom block (9) is fixedly connected with a left side block (92), the other side of the left side block (92) is movably connected with the outer wall of the guide bar (93), one side of the guide bar (93) is fixedly connected with the outer wall of the first side plate (2).

4. The continuous casting air cooling device according to claim 1, characterized in that: The electric telescopic rod (10) and the guide bar (93) are parallel to each other, and the fixed end of the electric telescopic rod (10) is installed on the outer wall of the first side plate (2).

5. The continuous casting air cooling device according to claim 1, characterized in that: The outer walls of opposite sides of the first side plate (2) and the second side plate (5) are fixedly installed with annular rings (21), and the annular ring (21) and the rotating rod (6) are concentric structures.

6. A continuous casting air cooling device according to claim 1, characterized in that: Both ends of the transverse plate (3) are provided with annular recesses, and the annular recesses of the transverse plate (3) are movably connected with the corresponding annular rings (21).

7. The continuous casting air cooling device according to claim 1, characterized in that: Two fixed bolts (31) are symmetrically installed on one side of the transverse plate (3), the fixed bolts (31) are screw-connected in the interior of the transverse plate (3), and one end of the fixed bolt (31) abuts against the outer wall of the corresponding annular ring (21).

Images