Cleaning tool for narrow surface of crystallizer

Abstract

The utility model discloses a cleaning tool for a narrow surface of a crystallizer. The cleaning tool comprises a supporting rod and a cleaning rod, the appearance of the brush is disc-shaped; the driving device is arranged at the first end of the supporting rod; one end of the connecting piece is connected with the power output end of the driving device, the other end of the connecting piece is connected with the center of the disc of the brush, and the brush is driven by the driving device to rotate through the connecting piece. According to the utility model, the technical problem of low cleanliness of the narrow surface of the crystallizer is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of continuous casting production, in particular to a cleaning tool for the narrow surface of a crystallizer. Background Art

[0002] In the continuous casting process, the crystallizer is the most important production equipment. After each production, slag and other debris will stick to the crystallizer. Due to the high viscosity of the debris, it is not easy to remove it with clean water and compressed air, especially the narrow surface of the crystallizer due to space limitations, which makes it more difficult to remove.

[0003] Since there are many debris on the narrow surface of the crystallizer, the corner gap of the crystallizer is too large, which may cause production accidents such as steel accumulation or even steel leakage. Therefore, the low cleanliness of the narrow surface of the crystallizer is a technical problem that needs to be solved urgently. Utility Model Content

[0004] The embodiment of the utility model provides a cleaning tool for the narrow surface of a crystallizer, which solves the technical problem of low cleanliness of the narrow surface of the crystallizer.

[0005] In the first aspect, an embodiment of the utility model provides a cleaning tool for the narrow surface of a crystallizer, comprising: a support rod; a brush, the shape of the brush is disc-shaped; a driving device, which is arranged at the first end of the support rod; a connecting piece, one end of the connecting piece is connected to the power output end of the driving device, and the other end of the connecting piece is connected to the center of the disc of the brush, and the brush is driven to rotate through the connecting piece under the drive of the driving device.

[0006] In combination with the first aspect of the utility model, in some embodiments, it also includes: a power supply, which is arranged on a side of the support rod.

[0007] In combination with the first aspect of the utility model, in some embodiments, the support rod includes: a first fixed part and a first movable part; the power supply is arranged on the side of the first fixed part; the driving device is arranged at the first end of the first movable part, and the second end of the first movable part is slidably connected to the first fixed part.

[0008] In combination with the first aspect of the utility model, in some embodiments, the adjustable length range of the first movable part relative to the first fixed part is 90 cm to 150 cm.

[0009] In combination with the first aspect of the utility model, in some embodiments, it further includes: a clamping ring fixedly disposed on the first end of the first movable part, for fixing the driving device.

[0010] In combination with the first aspect of the present utility model, in some embodiments, the snap ring includes: a snap ring body fixedly provided at the first end of the first movable part; a tension adjusting member provided on the snap ring body for adjusting the tightness of the snap ring body.

[0011] In combination with the first aspect of the present utility model, in some embodiments, the driving device is a motor, the power output shaft of the motor is perpendicular to the support rod, and the power output shaft of the motor is connected to the connecting member.

[0012] In combination with the first aspect of the present utility model, in some embodiments, the connecting member includes: a second fixing part, the first end of the second fixing part is connected to the power output end of the driving device; a second movable part, the first end of the second movable part is connected to the center of the disc of the brush, and the second end of the second movable part is slidably connected to the second end of the second fixing part.

[0013] In combination with the first aspect of the present utility model, in some embodiments, the adjustable length range of the second movable part relative to the second fixing part is 5 cm to 20 cm.

[0014] In combination with the first aspect of the present utility model, in some embodiments, it further includes: a switch, the first end of the switch is connected to the power supply, and the second end of the switch is connected to the driving device.

[0015] One or more technical solutions provided by the embodiments of the present utility model at least achieve the following technical effects or advantages:

[0016] The cleaning tool for the narrow face of the mold in the embodiment of the present utility model includes: a support rod; a brush, the outer shape of the brush is disc-shaped; a driving device provided at the first end of the support rod; a connecting member, one end of the connecting member is connected to the power output end of the driving device, and the other end of the connecting member is connected to the center of the disc of the brush. Driven by the driving device, the brush is driven to rotate through the connecting member. When the brush is in a rotating state, it can polish the sundries on the narrow face of the mold. Even if the sundries on the narrow face of the mold are highly viscous, the sundries can be removed by polishing. Therefore, the cleanliness of the narrow face of the mold is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1This is a schematic diagram of the cleaning tool for the narrow face of the mold in the embodiments of the present utility model. Detailed implementation manners

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] In the present utility model, descriptions such as "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between various embodiments may be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.

[0021] Figure 1 This is a schematic diagram of the cleaning tool for the narrow face of the mold in the embodiments of the present utility model. Refer to Figure 1 As shown, a cleaning tool for the narrow face of the mold provided by the embodiments of the present utility model includes: a support rod 10; a brush 20, the outer shape of the brush 20 being disc-shaped; a driving device 30, arranged at the first end of the support rod 10; a connecting member 40, one end of the connecting member 40 being connected to the power output end of the driving device 30, and the other end of the connecting member 40 being connected to the center of the disc of the brush 20. Under the drive of the driving device 30, the brush 20 is driven to rotate through the connecting member 40.

[0022] In some embodiments, the cleaning tool for the narrow face of the mold may further include: a power supply 50, arranged on the side of the support rod 10.

[0023] It should be noted that by supplying power to the driving device 30 through the power supply 50, the power output from the power output end of the driving device 30 can be transmitted to the brush 20. When the brush 20 is in a rotating state, the sundries on the narrow face of the mold can be polished. Even if the sundries on the narrow face of the mold have high viscosity, the sundries can be removed by polishing. Therefore, the cleanliness of the narrow face of the mold is improved. In addition, the part in contact with the sundries on the narrow face of the mold can be the side surface of the disc of the brush 20.

[0024] In some embodiments, the support rod 10 may include: a first fixing portion 110 and a first movable portion 120; the power supply 50 is disposed on the side surface of the first fixing portion 110; the driving device 30 is disposed at the first end of the first movable portion 120, and the second end of the first movable portion 120 is slidably connected to the first fixing portion 110.

[0025] It should be noted that the material of the support rod 10 may be iron, or it may be copper, or it may be wood, and no specific limitation is made here.

[0026] In some embodiments, the adjustable length range of the first movable portion 120 relative to the first fixing portion 110 is 90 cm to 150 cm.

[0027] It should be noted that a buckle may be provided at the sliding connection between the second end of the first movable portion 120 and the first fixing portion 110. When it is necessary to adjust the length of the support rod 10, the buckle is loosened to adjust the length of the support rod 10. When it is not necessary to adjust the length of the support rod 10, the buckle is locked to prevent the length of the support rod 10 from changing. Therefore, by providing a buckle at the sliding connection between the second end of the first movable portion 120 and the first fixing portion 110, the beneficial effects of adjusting the length of the support rod 10 or preventing the length of the support rod 10 from changing can be achieved. At the same time, since different operators may have different operation methods and the required lengths of the support rod 10 are also different, by providing a buckle at the sliding connection between the second end of the first movable portion 120 and the first fixing portion 110, the beneficial effect of personalized length setting is also achieved.

[0028] It should be noted that the positions of the sundries on the narrow surface of the mold are scattered, and the distance from the operator may be relatively close or relatively far. Among them, if the sundries on the narrow surface of the mold are relatively close to the operator, the length of the support rod 10 can be adjusted smaller to remove the sundries. If the sundries on the narrow surface of the mold are relatively far from the operator, the length of the support rod 10 can be adjusted larger to remove the sundries. Therefore, by providing the first fixing portion 110 and the first movable portion 120, the length of the support rod 10 is adjustable, which is more convenient for the operator to use and can facilitate the removal of sundries at different positions. Therefore, the convenience of removing sundries is improved.

[0029] In some embodiments, the material of the brush 20 is copper.

[0030] It should be noted that if the material of the brush 20 is iron, when using the cleaning tool, it may cause the narrow face of the mold to rust, thereby reducing the product quality of the mold. If the material of the brush 20 is high-strength metal, since there is a coating on the surface of the mold, it may cause damage to the coating. If the material of the brush 20 is plastic, the strength of the brush 20 is insufficient. When cleaning the debris on the narrow face of the mold, the brush 20 cannot effectively polish the debris, and thus cannot effectively remove the debris. Therefore, copper is selected as the material of the brush 20, which avoids the rusting of the narrow face of the mold. At the same time, the strength of copper is moderate, which will not cause obvious damage to the coating, but can effectively remove the debris, thereby achieving the balance between protecting the coating and improving the cleanliness of the narrow face of the mold.

[0031] In some embodiments, the cleaning tool for the narrow face of the mold may further include: a snap ring 60 fixedly arranged at the first end of the first movable part 120 for fixing the driving device 30.

[0032] In some embodiments, the snap ring 60 may include: a snap ring body fixedly arranged at the first end of the first movable part 120; and a tension adjusting member arranged on the snap ring body for adjusting the tightness of the snap ring body.

[0033] It should be noted that the snap ring 60 can fix the driving device 30 and prevent the driving device 30 from vibrating. If the tightness of the snap ring 60 cannot be adjusted, then as the usage time of the cleaning tool for the narrow face of the mold increases, the snap ring 60 may become loose, resulting in the loosening of the driving device 30, and further causing the cleaning tool for the narrow face of the mold to be unusable. Therefore, in order to continue using the cleaning tool when the snap ring 60 becomes loose, a tension adjusting member is provided. As the usage time of the cleaning tool for the narrow face of the mold increases, even if the snap ring 60 may become loose, the tension adjusting member can adjust the tightness of the snap ring body, thereby ensuring the firmness of the driving device 30. Therefore, the service life of the cleaning tool for the narrow face of the mold is extended.

[0034] It should be noted that the number of the snap rings 60 can be 1, 2, 3, 4, etc.

[0035] Specifically, the number of snap rings 60 can be two. In this case, not only can the driving device 30 be more stable, but also there is no excessive waste of materials. When the number of snap rings 60 is two, the snap rings 60 can include a first snap ring 60 and a second snap ring 60. Both the first snap ring 60 and the second snap ring 60 are fixedly arranged at the first end of the first movable part 120. The first snap ring 60 is used to fix the upper part of the driving device 30, and the second snap ring 60 is used to fix the lower part of the driving device 30. When the number of snap rings 60 is three, the snap rings 60 can include a first snap ring 60, a second snap ring 60 and a third snap ring 60. The first snap ring 60, the second snap ring 60 and the third snap ring 60 are all fixedly arranged at the first end of the first movable part 120. The first snap ring 60 is used to fix the upper part of the driving device 30, the second snap ring 60 is used to fix the middle part of the driving device 30, and the third snap ring 60 is used to fix the lower part of the driving device 30. Similarly, if the number of snap rings 60 is more, different snap rings 60 also need to be arranged at different parts of the driving device 30 to ensure the firmness of the driving device 30.

[0036] It should be noted that in the embodiment of the present invention, the driving device 30 is fixed by the snap ring 60. In some other embodiments, it can also be fixed by a nut. At this time, a threaded hole is provided at the first end of the support rod 10, a corresponding hole is provided on the driving device 30, and the nut is penetrated through the threaded hole and the hole to fix the driving device 30 to the support rod 10.

[0037] In some embodiments, the driving device 30 can be a motor. The power output shaft of the motor is perpendicular to the support rod 10, and the power output shaft of the motor is connected to the connecting member 40.

[0038] It should be noted that the power of the motor can be 4w - 6w, and the rotation speed can be 300r / min - 500r / min. If the power of the motor is too large or the rotation speed is too fast, the speed of the brush 20 removing debris will be too fast. Before the operator realizes it, the debris removal has been completed and the coating may be damaged. Therefore, setting the power of the motor to 4w - 6w and the rotation speed to 300r / min - 500r / min achieves a balance between protecting the coating and improving the cleanliness of the narrow face of the mold. Specifically, the power of the motor can be 4.8w and the rotation speed can be 400r / min.

[0039] In some embodiments, the connecting member 40 can include: a second fixing part, the first end of the second fixing part is connected to the power output end of the driving device 30; a second movable part, the first end of the second movable part is connected to the center of the disk of the brush 20, and the second end of the second movable part is slidably connected to the second end of the second fixing part.

[0040] In some embodiments, the adjustable length range of the second movable part relative to the second fixed part can be 5 cm to 20 cm.

[0041] In some embodiments, the connecting member 40 is made of copper.

[0042] It should be noted that since the positions of the debris on the narrow face of the mold are scattered, and the spatial position of the narrow face of the mold is narrow and deep, even by adjusting the length of the support rod 10, the brush 20 may still not be able to contact the debris. Therefore, the connecting member 40 is set to have an adjustable length, which can further expand the positions that the brush 20 can reach, so as to effectively remove the debris. Therefore, the cleanliness of the narrow face of the mold is improved.

[0043] In some embodiments, the cleaning tool for the narrow face of the mold may further include: a switch 70, the first end of the switch 70 is connected to the power supply 50, and the second end of the switch 70 is connected to the driving device 30.

[0044] It should be noted that when the cleaning tool for the narrow face of the mold is needed, the switch is set to the closed state so that the power supply 50 supplies power to the driving device 30, thereby removing the debris. When the cleaning tool for the narrow face of the mold is not needed, the switch is set to the open state so that the power supply 50 stops supplying power to the driving device 30. In addition, the switch 70 can be set not only on the power supply 50, but also at other positions outside the power supply 50, such as on the support rod 10. At this time, the first end of the switch 70 is connected to the power supply 50, and the second end of the switch 70 is connected to the driving device 30. For another example, the switch 70 can also be independently set. At this time, the first end of the switch 70 is connected to the power supply 50, and the second end of the switch 70 is connected to the driving device 30.

[0045] It should be noted that the power supply 50 can be set on the side surface of the support rod 10 or the second end of the support rod 10. Among them, the second end of the support rod 10 is the end opposite to the first end of the support rod 10. When the power supply 50 is set on the side surface of the support rod 10, it can be the upper side surface, the lower side surface, the front side surface or the rear side surface of the support rod 10.

[0046] In some embodiments, the power supply 50 and the switch 70 can be independently set and are simultaneously set on the same side surface of the support rod 10. Specifically, if the power supply 50 is set on the upper side surface of the support rod 10, then the switch 70 can also be set on the upper side surface of the support rod 10. If the power supply 50 is set on the lower side surface of the support rod 10, then the switch 70 can also be set on the lower side surface of the support rod 10. If the power supply 50 is set on the front side surface of the support rod 10, then the switch 70 can also be set on the front side surface of the support rod 10. If the power supply 50 is set on the rear side surface of the support rod 10, then the switch 70 can also be set on the rear side surface of the support rod 10.

[0047] In some embodiments, the power source 50 and the switch 70 can be independently arranged and disposed on different sides of the support rod 10.

[0048] It should be noted that the driving device 30 is used to provide rotational power for the brush 20, the snap ring 60 is used to fix the driving device 30 to prevent vibration, the connecting member 40 is used to connect the driving device 30 and the brush 20, the copper brush is used to friction the surface of the mold copper plate, the power source 50 is used to provide energy for the driving device 30, and the switch 70 is used to control the rotation of the driving device 30.

[0049] The cleaning tool for the narrow face of the mold in the embodiment of the present utility model includes: a support rod 10; a brush 20, the outer shape of the brush 20 is disc-shaped; a driving device 30, disposed at the first end of the support rod 10; a connecting member 40, one end of the connecting member 40 is connected to the power output end of the driving device 30, and the other end of the connecting member 40 is connected to the center of the disc of the brush 20. Driven by the driving device 30, the brush 20 is driven to rotate through the connecting member 40. When the brush 20 is in a rotating state, it can polish the debris on the narrow face of the mold. Even if the debris on the narrow face of the mold has high viscosity, the debris can be removed by polishing. Therefore, the cleanliness of the narrow face of the mold is improved.

[0050] The above are only the embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, the present utility model can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the scope of the claims of the present utility model.

Claims

1. A cleaning tool for the narrow surface of a crystallizer, characterized in that: include: Support rods; A brush, wherein the brush has a disc-shaped shape; A driving device, disposed at the first end of the support rod; A connecting piece, one end of which is connected to the power output end of the driving device, and the other end of which is connected to the center of the disc of the brush. Under the drive of the driving device, the brush is driven to rotate through the connecting piece.

2. The cleaning tool for the narrow surface of the crystallizer according to claim 1, characterized in that: Also includes: The power supply is arranged on the side of the support rod.

3. The cleaning tool for the narrow surface of the crystallizer according to claim 2, characterized in that: The support rod comprises: a first fixed portion and a first movable portion; The power supply is arranged on a side surface of the first fixing portion; The driving device is arranged at the first end of the first movable part, and the second end of the first movable part is slidably connected to the first fixed part.

4. The cleaning tool for the narrow surface of the crystallizer according to claim 3, characterized in that: The adjustable length range of the first movable part relative to the first fixed part is 90 cm to 150 cm.

5. The cleaning tool for the narrow surface of the crystallizer according to claim 3, characterized in that: Also includes: A snap ring is fixedly disposed on the first end of the first movable part and is used to fix the driving device.

6. The cleaning tool for the narrow surface of the crystallizer according to claim 5, characterized in that: The clamping ring comprises: A clamping ring body, fixedly disposed on the first end of the first movable part; The tension adjusting member is arranged on the clamping ring body and is used for adjusting the tightness of the clamping ring body.

7. The cleaning tool for the narrow surface of the crystallizer according to claim 1, characterized in that: The driving device is a motor, a power output shaft of the motor is perpendicular to the support rod, and the power output shaft of the motor is connected to the connecting piece.

8. The cleaning tool for the narrow surface of the crystallizer according to claim 1, characterized in that: The connecting piece comprises: a second fixing portion, wherein a first end of the second fixing portion is connected to a power output end of the driving device; The second movable part, wherein the first end of the second movable part is connected to the center of the disc of the brush, and the second end of the second movable part is slidably connected to the second end of the second fixed part.

9. The cleaning tool for the narrow surface of the crystallizer according to claim 8, characterized in that: The adjustable length range of the second movable part relative to the second fixed part is 5 cm to 20 cm.

10. The cleaning tool for the narrow surface of the crystallizer according to claim 2, characterized in that: Also includes: A switch, wherein a first end of the switch is connected to the power supply, and a second end of the switch is connected to the driving device.

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