Batch cleaning device for steel billets

Abstract

The utility model discloses a steel billet batch cleaning device which comprises a cylindrical cleaning shell, supporting legs which are symmetrically distributed are welded to the outer wall of the bottom of the cylindrical cleaning shell, a fixed disc is installed at the axis of the inner wall of one side of the cylindrical cleaning shell, and round rotating discs which are distributed at equal intervals are rotatably installed on the periphery of the fixed disc. Synchronous belt wheels are welded to the outer wall of the end of the circular rotating disc, the outer walls of the synchronous belt wheels are meshed with a synchronous belt, the axis of one synchronous belt wheel is connected with a waterproof motor, a clamping groove is formed in the axis of the outer wall of one side of the circular rotating disc, and a circular sealing door is fixedly hinged to one end of the cylindrical cleaning shell. According to the steel billet cleaning device, a plurality of steel billets are inserted into the cylindrical cleaning shell, so that the steel billets can be cleaned at the same time, the cleaning efficiency of the steel billets can be greatly improved, the steel billets are supported through the supporting ring at the end in the cleaning process, the stability of the steel billets in the cleaning process can be effectively kept, and the cleaning effect of the steel billets is improved.

Description

Technical Field

[0001] This utility model relates to the field of steel billet processing technology, and in particular to a batch cleaning device for steel billets. Background Technology

[0002] Steel billets are products obtained by casting molten steel produced in a steelmaking furnace. From a manufacturing process perspective, steel billets can be mainly divided into two types: ingot-cast billets and continuously cast billets. Steel billets are inherently steel products; after processing, they can be used to make mechanical parts, forgings, and various steel products, including structural steel, Q345B channel steel, and wire rod. However, during processing, steel billets often require cleaning to reduce impurities inside the subsequent mechanical parts. But existing steel billet cleaning equipment still has some problems in use:

[0003] Existing billet cleaning equipment can only clean a single billet at a time, and cannot clean multiple billets simultaneously. Cleaning a single billet results in low overall cleaning efficiency, which in turn affects the overall processing progress. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a batch cleaning device for steel billets.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A batch cleaning device for steel billets includes a cylindrical cleaning shell. Symmetrically distributed support legs are welded to the bottom outer wall of the cylindrical cleaning shell. A fixed disc is mounted at the axial center of one side of the inner wall of the cylindrical cleaning shell. Circular turntables, evenly distributed around the fixed disc, are rotatably mounted. Synchronous pulleys are welded to the outer walls of the ends of the circular turntables. A synchronous belt meshes with the outer walls of the synchronous pulleys. A waterproof motor is connected to the axial center of one of the synchronous pulleys. A slot is formed at the axial center of one side of the outer wall of the circular turntable. A circular sealing door is hinged to one end of the cylindrical cleaning shell. A servo motor is mounted at the axial center of the circular sealing door. The output shaft of the servo motor is connected to a cleaning brush rod, the length of which is adapted to the inner wall dimensions of the cylindrical cleaning shell.

[0007] As a further improvement of this utility model: a water inlet pipe is connected to one inner wall of the cylindrical cleaning shell, and a drain pipe is connected to one inner wall of the bottom side of the cylindrical cleaning shell.

[0008] As a further embodiment of this utility model: a rectangular protective shell is welded to one side of the outer wall of the cylindrical cleaning shell, and a support ring is slidably inserted into the inner wall of the rectangular protective shell, the inner wall size of the support ring being adapted to the inner wall size of the cylindrical cleaning shell.

[0009] As a further embodiment of this utility model: the inner wall of the rectangular protective shell is screwed with an adjusting screw along the length direction, and the outer wall of the supporting ring is provided with equally spaced positioning holes.

[0010] As a further improvement of this utility model: a rectangular through groove is opened through the top outer wall of the cylindrical cleaning shell, and an observation groove is welded to the inner wall of the rectangular through groove.

[0011] As a further improvement of this utility model: the outer wall of the cylindrical cleaning shell is provided with an annular sealing groove, and the inner wall of the annular sealing groove is fitted with an annular sealing ring, wherein the annular sealing groove and the annular sealing ring are adapted to each other.

[0012] Compared with the prior art, the present invention provides a batch cleaning device for steel billets, which has the following advantages:

[0013] 1. The billet batch cleaning device designed in this paper sets multiple circular turntables on a fixed disc. After the billet is inserted on top, a waterproof motor drives the billet to rotate, which, together with the continuously rotating cleaning brush rod, can effectively clean the surface of the billet.

[0014] 2. The billet batch cleaning device designed in this paper can clean multiple billets simultaneously by inserting multiple billets inside the cylindrical cleaning shell, which can greatly improve the cleaning efficiency of billets. In addition, the end of the billet is supported by a support ring during the cleaning process, which can effectively maintain the stability of the billet during the cleaning process and improve the cleaning effect.

[0015] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a batch cleaning device for steel billets proposed in this utility model;

[0017] Figure 2 This is a side view of the overall structure of a batch cleaning device for steel billets proposed in this utility model;

[0018] Figure 3 This is a first-view structural schematic diagram of a batch cleaning device for steel billets proposed in this utility model.

[0019] In the diagram: 1. Cylindrical cleaning housing; 2. Support leg; 3. Water inlet pipe; 4. Drain pipe; 5. Fixed disc; 6. Circular turntable; 7. Synchronous pulley; 8. Synchronous belt; 9. Waterproof motor; 10. Slot; 11. Circular sealing door; 12. Servo motor; 13. Cleaning brush rod; 14. Rectangular protective shell; 15. Support ring; 16. Adjusting screw; 17. Positioning hole; 18. Observation 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 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:

[0022] A batch cleaning device for steel billets, in this embodiment, as follows: Figure 1-3 As shown, the system includes a cylindrical cleaning shell 1. Symmetrically distributed support legs 2 are welded to the bottom outer wall of the cylindrical cleaning shell 1. A fixed disc 5 is installed at the axial center of one side inner wall of the cylindrical cleaning shell 1. Circular turntables 6 are rotatably installed around the fixed disc 5 at equal intervals. A synchronous pulley 7 is welded to the outer wall of the end of the circular turntable 6. A synchronous belt 8 meshes with the outer wall of the synchronous pulley 7. A waterproof motor 9 is connected to the axial center of one of the synchronous pulleys 7. A slot 10 is opened at the axial center of one side outer wall of the circular turntable 6. A circular sealing door 11 is hinged and fixed to one end of the cylindrical cleaning shell 1. A servo motor 12 is installed at the axial center of the circular sealing door 11. The output shaft of the servo motor 12 is connected to a cleaning brush rod 13, and the length of the cleaning brush rod 13 is adapted to the inner wall dimension of the cylindrical cleaning shell 1.

[0023] By setting multiple circular turntables 6 on the fixed disc 5, the steel billet is inserted on top, and the waterproof motor 9 drives the steel billet to rotate. In conjunction with the continuously rotating cleaning brush rod 13, the surface of the steel billet can be effectively cleaned.

[0024] A water inlet pipe 3 is connected to one inner wall of the cylindrical cleaning shell 1, and a drain pipe 4 is connected to one inner wall of the bottom side of the cylindrical cleaning shell 1. A rectangular protective shell 14 is welded to one outer wall of the cylindrical cleaning shell 1, and a support ring 15 is slidably inserted into the inner wall of the rectangular protective shell 14. The inner wall size of the support ring 15 is adapted to the inner wall size of the cylindrical cleaning shell 1.

[0025] The inner wall of the rectangular protective shell 14 is screwed with an adjusting screw 16 along its length, and the outer wall of the support ring 15 is perforated with equally spaced positioning holes 17.

[0026] The top outer wall of the cylindrical cleaning shell 1 has a rectangular through groove, and the inner wall of the rectangular through groove is welded with an observation groove 18.

[0027] By inserting multiple steel billets inside the cylindrical cleaning shell 1, multiple steel billets can be cleaned simultaneously, which greatly improves the cleaning efficiency of the steel billets. Furthermore, during the cleaning process, the steel billets are supported at the ends by the support ring 15, which effectively maintains the stability of the steel billets during the cleaning process and improves the cleaning effect.

[0028] In this embodiment, the cleaning device is first connected to an external power source. Then, the circular sealing door 11 on the side is opened. The steel billet to be cleaned is then inserted into the slot 10 on the circular turntable 6. The adjusting screw 16 on the side is then adjusted to move the support ring 15 to adjust its position, thus supporting and lifting the end of the steel billet. After this is completed, the circular sealing door 11 is closed, and the cleaning brush rod 13 is inserted into the inner axis of the cylindrical cleaning shell 1. Then, the water inlet pipe 3 is connected to an external water pipe to inject water, and a suitable cleaning agent is added from the observation slot 18. When the water has submerged the steel billet above the top of the cylindrical cleaning shell 1, the waterproof motor 9 is started to make the steel billet rotate. Then, the servo motor 12 is started to rotate the cleaning brush rod 13, thereby effectively cleaning the surface of the steel billet. After cleaning, the wastewater is discharged from the drain pipe 4, and the circular sealing door 11 is opened to remove the steel billet.

[0029] Example 2:

[0030] A batch cleaning device for steel billets, such as Figure 1-3 As shown, this embodiment makes the following additions based on embodiment 1: the outer wall of the cylindrical cleaning shell 1 is provided with an annular sealing groove, and the inner wall of the annular sealing groove is fitted with an annular sealing ring, and the annular sealing groove and the annular sealing ring are compatible.

[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A batch cleaning device for steel billets, comprising a cylindrical cleaning shell (1), characterized in that, The bottom outer wall of the cylindrical cleaning shell (1) is welded with symmetrically distributed support legs (2), and a fixed disc (5) is installed at the axial center of one side inner wall of the cylindrical cleaning shell (1). Circular turntables (6) are rotatably installed around the fixed disc (5), and a synchronous pulley (7) is welded to the outer wall of the end of the circular turntable (6). A synchronous belt (8) is engaged with the outer wall of the synchronous pulley (7), and a waterproof motor (9) is connected to the axial center of one of the synchronous pulleys (7). A slot (10) is opened at the axial center of one side outer wall of the circular turntable (6). A circular sealing door (11) is hinged and fixed to one end of the cylindrical cleaning shell (1), and a servo motor (12) is installed at the axial center of the circular sealing door (11). The output shaft of the servo motor (12) is connected to a cleaning brush rod (13), and the length of the cleaning brush rod (13) is adapted to the inner wall size of the cylindrical cleaning shell (1).

2. The billet batch cleaning device according to claim 1, characterized in that, The inner wall of one side of the cylindrical cleaning shell (1) is connected to a water inlet pipe (3), and the inner wall of the bottom side of the cylindrical cleaning shell (1) is connected to a drain pipe (4).

3. The billet batch cleaning device according to claim 1, characterized in that, A rectangular protective shell (14) is welded to one side of the outer wall of the cylindrical cleaning shell (1), and a support ring (15) is slidably inserted into the inner wall of the rectangular protective shell (14). The inner wall size of the support ring (15) is adapted to the inner wall size of the cylindrical cleaning shell (1).

4. The billet batch cleaning device according to claim 3, characterized in that, The inner wall of the rectangular protective shell (14) is screwed with an adjusting screw (16) along the length direction, and the outer wall of the support ring (15) is provided with equally spaced positioning holes (17).

5. The billet batch cleaning device according to claim 1, characterized in that, The top outer wall of the cylindrical cleaning shell (1) has a rectangular through groove, and the inner wall of the rectangular through groove is welded with an observation groove (18).

6. The billet batch cleaning device according to claim 1, characterized in that, The outer wall of the cylindrical cleaning shell (1) has an annular sealing groove, and the inner wall of the annular sealing groove is fitted with an annular sealing ring, the annular sealing groove and the annular sealing ring being compatible.

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