Roller tooth for steel slag crushing roller

Abstract

The utility model discloses a roller tooth for a steel slag crushing roller, and relates to the field of steel slag crushing accessories, the roller tooth comprises a roller body, an adaptive part is arranged on the roller body, the adaptive part is connected with a leaf opening plate, the leaf opening plate is connected with the roller body through a spring, an embedded groove is arranged between the adaptive part and the roller body, and the embedded groove is connected with the roller body. An embedding groove is formed in the roller body, the leaf opening plate can move in the embedding groove under the action of the spring, a through groove is formed in the roller body, the through groove is communicated with the embedding groove and used for guiding the moving path of the leaf opening plate, a pointing plate is arranged on the adaptive part, and the pointing plate is used for indicating the moving direction of the leaf opening plate and ensuring that the leaf opening plate moves according to a preset track. According to the roller tooth for the steel slag crushing roller, through cooperation of the springs, the leaf opening plates and the embedded grooves, the positions of the leaf opening plates can be dynamically adjusted according to the condition of steel slag, the roller tooth adapts to different working conditions, the crushing efficiency and effect are improved, and the coping capacity of a device to various working scenes is enhanced.

Description

Technical Field

[0001] This utility model relates to the technical field of steel slag crushing accessories, specifically to a roller tooth for a steel slag crushing roller. Background Technology

[0002] Steel slag crushing rollers are key components used in the steel production industry for crushing steel slag. Their structural design and performance directly affect the efficiency of steel slag processing and the control of production costs. High-efficiency and stable steel slag crushing rollers are of great significance for improving the overall efficiency of steel production and reducing energy consumption.

[0003] The steel slag crushing roller with publication number CN210125436U uses roller teeth that do not loosen during operation. When the roller teeth fail, they can be replaced without replacing the roller pins, which greatly increases production efficiency and effectively saves raw materials. However, the fit between the roller teeth and roller pins is not optimized, and loosening is prone to occur during operation, leading to a decrease in the stability of the crushing operation. Moreover, when the roller teeth fail, it is often necessary to replace the roller pins and even related components, which not only greatly increases the replacement cost, but also prolongs the downtime due to frequent replacement operations.

[0004] Therefore, in order to address the existing shortcomings, we conducted research and improvements and proposed a new type of roller tooth for steel slag crushing rollers. Utility Model Content

[0005] The purpose of this utility model is to provide a roller tooth for a steel slag crushing roller to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a roller tooth for a steel slag crushing roller, comprising a roller body, an adapter part provided on the roller body, the adapter part being connected to a leaf-opening plate, the leaf-opening plate being connected to the roller body by a spring, an embedding groove being provided between the adapter part and the roller body, and the leaf-opening plate being able to move within the embedding groove by the action of the spring.

[0007] Furthermore, the roller body is provided with a through groove, which is connected to the embedded groove and is used to guide the movement path of the leaf blade.

[0008] Furthermore, the adapter is provided with a guide plate, which is used to indicate the direction of movement of the leaf-opening plate to ensure that the leaf-opening plate moves along a preset trajectory.

[0009] Furthermore, the roller surface is provided with amplification strips, which are used to increase the friction when the roller contacts the outside, thereby improving the working efficiency of the device.

[0010] Furthermore, a pressure strip is provided on the amplification block strip, which is used to fix the amplification block strip and enhance its connection stability with the roller body.

[0011] Furthermore, the pressure strip is provided with multi-toothed sections, which increase the contact area and improve the tightness of the fit between the pressure strip and external components.

[0012] Furthermore, the connection between the adapter and the leaf plate is provided with a linear tooth, which is used to ensure the smoothness and guidance of the leaf plate when it moves in the embedding groove.

[0013] Furthermore, the combination of the spring, the leaf blade, and the embedded groove allows the roller to dynamically adjust the position of the leaf blade during use, thereby improving the adaptability of the device to different working scenarios.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This utility model, through the cooperation of spring, blade plate and embedded groove, can dynamically adjust the position of blade plate according to the steel slag condition, adapt to different working conditions, improve crushing efficiency and effect, and enhance the device's ability to cope with diverse working scenarios.

[0016] 2. This utility model increases the tightness of the connection through structures such as pressure strips and multi-wave teeth, stabilizes the amplification block strip, ensures stable friction, improves the overall structural stability and reliability, extends the service life of the device, and reduces the maintenance frequency. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the roller teeth of this utility model;

[0018] Figure 2 This is a partial enlarged view of the amplifying block and pressing strip of this utility model;

[0019] Figure 3 This is a schematic diagram of the roller teeth structure from another perspective of the present invention;

[0020] Figure 4 This is a partial view of the connection between the adapter and the leaf-opening plate of this utility model;

[0021] Figure 5 This is a partial enlarged view of the multi-wave tooth section of this utility model;

[0022] Figure 6 This is a schematic diagram of the roller tooth structure from a vertical perspective.

[0023] In the diagram: 1. Roller body; 2. Through groove; 3. Adaptor part; 4. Embedded groove; 5. Leaf plate; 6. Spring; 7. Pointer plate; 8. Amplifying block bar; 9. Pressure bar; 10. Multi-wave toothed section; 11. Linear toothed section. Detailed Implementation

[0024] 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.

[0025] like Figures 1-6 As shown, a roller tooth for a steel slag crushing roller includes a roller body 1, an adapter 3 on the roller body 1, an opening plate 5 connected to the adapter 3, the opening plate 5 being connected to the roller body 1 by a spring 6, and an embedding groove 4 between the adapter 3 and the roller body 1, the opening plate 5 being able to move within the embedding groove 4 by the action of the spring 6.

[0026] In the remaining process, when handling large steel slag particles, the steel slag crushing roller begins operation using roller teeth. As the roller body 1 rotates, the large steel slag particles come into contact with the open blade 5. Due to the large size of the steel slag particles, the pressure on the open blade 5 is significant, causing the spring 6 to compress and the open blade 5 to move within the embedded groove 4. The through groove 2 connects to the embedded groove 4, guiding the movement path of the open blade 5 and ensuring smooth movement. The guide plate 7, positioned on the adapter 3, indicates the direction of movement of the open blade 5, ensuring it moves along a preset trajectory and preventing deviation. The amplifying strips 8 on the surface of the roller body 1 contact the large steel slag particles during rotation, increasing the friction between the roller body 1 and the slag, thus aiding in the crushing of large steel slag particles. The pressure strip 9, in conjunction with the amplifying strips 8, fixes the amplifying strips 8, enhancing their connection stability with the roller body 1 and preventing the amplifying strips 8 from loosening during crushing. The multi-toothed section 10 on the pressure bar 9 increases the contact area when it mates with external components, improving the tightness of the fit. The linear toothed section 11 at the connection between the adapter 3 and the blade 5 ensures the smoothness and guidance of the blade 5 when it moves in the embedded groove 4, allowing the blade 5 to adjust its position in time and improving the crushing effect. Through the cooperation of the spring 6, the blade 5 and the embedded groove 4, the roller body 1 can dynamically adjust the position of the blade 5 when processing large-particle steel slag, adapting to the crushing requirements of large-particle steel slag and improving the adaptability of the device to this scenario.

[0027] For the remaining cases, when dealing with high-hardness steel slag, the roller teeth of the steel slag crushing roller work as follows: The roller body 1 rotates continuously, and the high-hardness steel slag comes into contact with the open blade 5. Due to the high hardness of the steel slag, the open blade 5 is subjected to a large reaction force, and the spring 6 is compressed to a small degree. The open blade 5 moves and adjusts slightly within the embedded groove 4. The through groove 2 guides the movement path of the leaf-opening plate 5, ensuring its stable movement. The guide plate 7 ensures that the leaf-opening plate 5 moves along a preset trajectory, accurately acting on the high-hardness steel slag. The amplifying strips 8 on the surface of the roller body 1 contact the high-hardness steel slag, increasing friction and assisting in crushing. The pressure strip 9 fixes the amplifying strips 8, enhancing the stability of its connection with the roller body 1. The multi-wave toothed part 10 improves the tightness of the fit between the pressure strip 9 and the external components, ensuring that the amplifying strips 8 do not loosen or shift during crushing. The linear toothed part 11 ensures the smoothness and guidance of the leaf-opening plate 5 when it moves in the embedded groove 4, keeping it in a stable state under the action of the high-hardness steel slag. Through the cooperation of the spring 6, the leaf-opening plate 5 and the embedded groove 4, the roller body 1 can dynamically adjust the position of the leaf-opening plate 5 when processing high-hardness steel slag, crushing it with appropriate pressure. The cooperation of each component ensures the stability and effectiveness of the crushing process, improves the adaptability of the device to the crushing scenario of high-hardness steel slag, and ensures good performance in crushing steel slag of different hardness.

[0028] Working principle: When using the roller teeth of this steel slag crushing roller, the user first makes the roller body 1 rotate, directly contacting the steel slag and crushing it. The blade plate 5 is connected to the roller body 1 through the spring 6 and can move in the embedded groove 4. When the steel slag acts on the blade plate 5, the pressure on the blade plate 5 will change according to the hardness, size and other factors of the steel slag. The spring 6 will be compressed or extended accordingly, causing the blade plate 5 to move in the embedded groove 4. The through groove 2 provides path guidance for the movement of the blade plate 5, and the guide plate 7 ensures that the blade plate 5 moves along the preset trajectory, thereby realizing dynamic adjustment of position to adapt to the crushing requirements of different steel slags.

[0029] The amplifying strips 8 on the surface of the roller 1 increase the friction with the steel slag during rotation, which helps to improve the crushing effect. The pressure strip 9 plays a role in fixing the amplifying strips 8. The multi-wave teeth 10 on its surface increase the contact area and improve the tightness of the fit with external components, ensuring the stability of the amplifying strips 8 during operation. The linear teeth 11 at the connection between the adapter 3 and the leaf plate 5 provide a smooth guiding effect when the leaf plate 5 moves in the embedded groove 4, avoiding jamming or deviation during the movement.

[0030] Throughout the entire process, the coordination of spring 6, blade 5, and embedded groove 4 is the core of dynamic adjustment. Through groove 2 and guide plate 7 assist in ensuring the accuracy and standardization of adjustment. Amplifying block 8, pressure bar 9, and multi-wave tooth section 10 enhance the friction and structural stability related to crushing. Linear tooth section 11 ensures the smooth movement between components. The coordinated operation of each component enables the roller teeth to effectively complete the steel slag crushing task by dynamically adjusting the position of blade 5 when facing different working conditions, thus ensuring the efficient operation of the crushing work.

[0031] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A roller tooth for a steel slag crushing roller, comprising a roller body (1), wherein an adapter (3) is arranged on the roller body (1), the adapter (3) is connected with a split leaf plate (5), and the split leaf plate (5) is connected with the roller body (1) through a spring (6), characterized in that, The adapter (3) is provided with an embedded groove (4) between the roller body (1), and the open leaf plate (5) can move in the embedded groove (4) through the action of the spring (6).

2. The roll tooth for a steel slag crushing roll according to claim 1, characterized in that The roller body (1) is provided with a through groove (2) which is communicated with the embedded groove (4) and is used for guiding the moving path of the open leaf plate (5).

3. The roll tooth for a steel slag crushing roll according to claim 1, characterized in that The adapter (3) is provided with a pointing plate (7) which is used for indicating the moving direction of the open leaf plate (5) and ensuring the open leaf plate (5) to move along the preset track.

4. The roll tooth for a steel slag crushing roll according to claim 1, characterized in that, The surface of the roller body (1) is provided with an amplification block strip (8) which is used for increasing the friction when the roller body (1) contacts with the outside and improving the working efficiency of the device.

5. The roll tooth for a steel slag crushing roll according to claim 4, characterized in that The amplification block strip (8) is provided with a pressing strip (9) which is used for fixing the amplification block strip (8) and enhancing the connection stability between the amplification block strip (8) and the roller body (1).

6. A tooth for a steel slag crushing roller according to claim 5, characterized in that, The pressing strip (9) is provided with a multi-tooth part (10) which can increase the contact area and improve the tightness when the pressing strip (9) cooperates with the external components.

7. The roll tooth for a steel slag crushing roll according to claim 1, characterized in that The connection part of the adapter (3) and the open leaf plate (5) is provided with a linear tooth part (11) which is used for ensuring the smoothness and directivity of the open leaf plate (5) when moving in the embedded groove (4).

8. The roll tooth for a steel slag crushing roll according to claim 1, characterized in that The cooperation of the spring (6), the open leaf plate (5) and the embedded groove (4) can dynamically adjust the position of the open leaf plate (5) in the use of the roller body (1), thereby improving the adaptability of the device to different working scenes.

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