Cleaning tool for movable joint of holding furnace

Abstract

The utility model discloses a cleaning tool for a movable joint of a holding furnace, relates to the technical field of auxiliary equipment for processing in the aluminum industry, and mainly aims to provide the cleaning tool for the movable joint of the holding furnace, which can be used for cleaning aluminum slag at the edge position of a through hole of the movable joint. According to the main technical scheme, the heat preservation furnace movable joint cleaning tool comprises a rod body, the rod body is provided with a first through hole and an arc hole, the first through hole penetrates through the rod body, the arc hole is formed in the side face of the rod body, and the arc hole is communicated with the first through hole; the doctor blade component comprises a shaft body and a doctor blade body, a connecting ring is arranged on the side face of the shaft body, one end of the doctor blade body is connected to the connecting ring, and the other end of the doctor blade body extends out of the arc hole. The aluminum slag cleaning device is mainly used for cleaning aluminum slag.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary equipment for aluminum processing, in particular to a cleaning tool for the movable joint of a holding furnace. Background Art

[0002] An aluminum liquid holding furnace is a furnace body for keeping aluminum liquid warm. A through hole is provided at the position of the rotating movable joint of the holding furnace. The function of the through hole is to introduce or discharge aluminum liquid. During the ladling operation, the holding furnace rotates through the movable joint. At this time, a small amount of aluminum liquid will enter the through hole at the movable joint position, causing a small amount of aluminum liquid to solidify at the through hole position and blocking the through hole.

[0003] Since the length of the through hole in the movable joint is long and the diameter is small, the existing method is to insert a crowbar into the through hole for dredging. However, due to the small diameter of the crowbar, the edge position of the through hole cannot be dredged. Even if a crowbar with a larger diameter is replaced immediately, the aluminum slag and impurities will be directly stabbed into the holding furnace, causing aluminum liquid pollution. Summary of the Utility Model

[0004] In view of this, an embodiment of the utility model provides a cleaning tool for the movable joint of a holding furnace, and the main purpose is to provide a cleaning tool for the movable joint of a holding furnace that can clean the aluminum slag at the edge position of the through hole of the movable joint.

[0005] To achieve the above object, the utility model mainly provides the following technical solutions:

[0006] An embodiment of the utility model provides a cleaning tool for the movable joint of a holding furnace, including:

[0007] A rod body, the rod body has a first through hole and an arc hole, the first through hole penetrates the rod body, the arc hole is arranged on the side surface of the rod body, and the arc hole communicates with the first through hole;

[0008] A scraping member, the scraping member includes a shaft body and a scraping body, a connecting ring is arranged on the side surface of the shaft body, one end of the scraping body is connected to the connecting ring, and the other end extends out of the arc hole.

[0009] Further, one end of the arc hole extends towards the axis direction of the rod body, and the other end extends towards one end direction of the rod body.

[0010] Further, one end of the scraping body has a first arc, and the other end has a second arc, and the length of the first arc is less than the length of the second arc.

[0011] Further, the arc-shaped holes include a first arc-shaped hole and a second arc-shaped hole. The first arc-shaped hole and the second arc-shaped hole are respectively arranged on both sides of the rod body. The blade body includes a first blade and a second blade. The first blade is arranged in the first arc-shaped hole, and the second blade is arranged in the second arc-shaped hole.

[0012] Further, the arc-shaped holes include a plurality of third arc-shaped holes. The plurality of third arc-shaped holes are spirally arranged around the outer peripheral side of the rod body. The blade body includes a third blade. The third blade is arranged in the third arc-shaped hole.

[0013] Further, the length of the second arc is greater than the length of the arc-shaped hole.

[0014] Further, the blade body has a cutting edge. The cutting edge is arranged at the edge position of the second arc.

[0015] Further, the rod body includes a first half body and a second half body. The first half body is detachably connected to the second half body.

[0016] Further, the rod body further includes fixing rings. There are a plurality of fixing rings. The plurality of fixing rings are simultaneously sleeved outside the first half body and the second half body.

[0017] Compared with the prior art, the utility model has the following technical effects:

[0018] In the technical solution provided by the embodiment of the utility model, the function of the rod body is to support the blade component. The rod body has a first through hole and arc-shaped holes. The first through hole penetrates the rod body. The arc-shaped holes are arranged on the side surface of the rod body. The arc-shaped holes communicate with the first through hole. The function of the blade component is to clean the aluminum slag on the inner wall of the through hole. The blade component includes a shaft body and a blade body. A connecting ring is arranged on the side surface of the shaft body. One end of the blade body is connected to the connecting ring, and the other end extends out of the arc-shaped hole. Compared with the prior art, a crowbar is inserted into the through hole for dredging. However, due to the small diameter of the crowbar, the edge position of the through hole cannot be dredged. Even if a crowbar with a larger diameter is replaced immediately, the aluminum slag and impurities will be directly stabbed into the holding furnace, causing aluminum liquid pollution. In this technical solution, the shaft body is arranged in the first through hole of the rod body, and then the shaft body and the blade body are connected through the connecting ring. During use, the shaft body is pulled or pushed to move in the first through hole, so that the blade body moves from the arc-shaped hole towards the outside direction of the rod body until the blade body contacts the inner wall of the knuckle through hole. Then, the rod body is pulled, and the blade component cleans the aluminum slag in the knuckle through hole, thereby achieving the technical effect of conveniently removing the aluminum slag in the knuckle through hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A three-dimensional structural schematic diagram of a cleaning tool for the flexible joint of a heat preservation furnace provided by an embodiment of the present utility model;

[0020] Figure 2 A sectional structural schematic diagram of a cleaning tool for the flexible joint of a heat preservation furnace provided by an embodiment of the present utility model;

[0021] Figure 3 A front view structural schematic diagram of a blade body provided by an embodiment of the present utility model;

[0022] Figure 4 A top view structural schematic diagram of a blade body provided by an embodiment of the present utility model;

[0023] Figure 5 A left view structural schematic diagram of a blade body provided by an embodiment of the present utility model;

[0024] Figure 6 A three-dimensional structural schematic diagram of another cleaning tool for the flexible joint of a heat preservation furnace provided by an embodiment of the present utility model. Specific embodiments

[0025] The present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0026] As Figures 1 to 5 shown, an embodiment of the present utility model provides a cleaning tool for the flexible joint of a heat preservation furnace, including:

[0027] A rod body 1, the rod body 1 has a first through hole and an arc hole, the first through hole penetrates through the rod body 1, the arc hole is arranged on the side surface of the rod body 1, and the arc hole is communicated with the first through hole;

[0028] A blade component, the blade component includes a shaft body 21 and a blade body 22, a connecting ring 23 is arranged on the side surface of the shaft body 21, one end of the blade body 22 is connected to the connecting ring 23, and the other end extends out of the arc hole.

[0029] In the technical solution provided by the embodiment of the present utility model, the function of the rod body 1 is to support the scraping component. The rod body 1 has a first through hole and an arc hole. The first through hole penetrates the rod body 1, and the arc hole is arranged on the side surface of the rod body 1. The arc hole communicates with the first through hole. The function of the scraping component is to clean the aluminum slag on the inner wall of the through hole. The scraping component includes a shaft body 21 and a scraping body 22. A connecting ring 23 is arranged on the side surface of the shaft body 21. One end of the scraping body 22 is connected to the connecting ring 23, and the other end extends out of the arc hole. Compared with the prior art, a crowbar is inserted into the through hole for dredging. However, due to the small diameter of the crowbar, the edge position of the through hole cannot be dredged. Even if a crowbar with a larger diameter is replaced immediately, the aluminum slag and impurities will be directly poked into the holding furnace, causing aluminum liquid pollution. In this technical solution, the shaft body 21 is arranged in the first through hole of the rod body 1, and then the shaft body 21 and the scraping body 22 are connected through the connecting ring 23. During use, the shaft body 21 is pulled or pushed to move in the first through hole, so that the scraping body 22 moves from the arc hole towards the outside of the rod body 1 until the scraping body 22 contacts the inner wall of the swivel through hole. Then, the rod body 1 is pulled, and the scraping component cleans the aluminum slag in the swivel through hole, thereby achieving the technical effect of conveniently removing the aluminum slag in the swivel through hole.

[0030] The function of the above-mentioned rod body 1 is to support the blade component. The rod body 1 has a first through hole and an arc hole. The first through hole penetrates the rod body 1. The arc hole is arranged on the side surface of the rod body 1, and the arc hole communicates with the first through hole. The rod body 1 is made of stainless steel material. Specifically, the rod body 1 includes a first half body 131 and a second half body 132. The first half body 131 is detachably connected to the second half body 132, which facilitates the installation of the shaft body 21 in the first through hole. Specifically, a convex block is arranged at the inner edge position of the first half body 131, and a groove is arranged at the inner edge position of the second half body 132. The convex block can be stuck into the groove to fix the relative positions of the first half body 131 and the second half body 132. The first through hole is divided into two parts. The first through hole includes a shaft body section 111 and a moving section 112. The diameter of the first through hole in the shaft body section 111 is slightly larger than the diameter of the shaft body 21, so that the shaft body 21 can move in the shaft body section 111. The diameter of the moving section 112 is larger than that of the shaft body section 111, and the arc hole communicates with the shaft body section 111. The function of the blade component is to clean the aluminum slag on the inner wall of the through hole. The blade component includes a shaft body 21 and a blade body 22. A connecting ring 23 is arranged on the side surface of the shaft body 21. One end of the blade body 22 is connected to the connecting ring 23, and the other end extends out of the arc hole. The function of the connecting ring 23 is to connect the shaft body 21 and the blade body 22. The connecting ring 23 is fixed on the shaft body 21. The blade body 22 is movably connected to the connecting ring 23 to facilitate the movement of the blade body 22. One end of the blade body 22 is movably connected to the connecting ring 23, and the other end passes through the arc hole and extends out of the arc hole. One end of the blade body 22 has a first arc 224, and the other end has a second arc 225. The length of the first arc 224 is less than the length of the second arc 225. Moreover, the length of the second arc 225 is greater than the length of the arc hole. When the shaft body 21 moves in the direction of the moving section 112, the blade body 22 also moves in the direction of the moving section 112. Moreover, the area of the blade body 22 exposed out of the arc hole decreases. However, the blade body 22 will not completely enter the arc hole, but a part of it is outside the arc hole. The blade body 22 has a blade part 226, and the blade part 226 is arranged at the edge position of the second arc 225. When it is necessary to clean the aluminum slag, first move the shaft body 21 in the direction of the moving section 112 to retract the blade body 22 by a part, then insert the rod body 1 into the knuckle through hole, and then pull the shaft body 21 to move the shaft body 21 in the direction of the shaft body section 111 to make the blade body 22 extend out of the arc hole until the blade body 22 contacts the aluminum slag or the blade body 22 is inserted into part of the aluminum slag. Then pull the rod body 1, and the blade body 22 will scrape up the aluminum slag to make the aluminum slag separate from the inner wall of the knuckle through hole. If it cannot be cleaned up at one time, the rod body 1 can be pulled back and forth until the blade body 22 cleans up the aluminum slag completely.

[0031] Further, one end of the arc-shaped hole extends towards the axial direction of the rod body 1, and the other end extends towards one end direction of the rod body 1. In this embodiment, the arc-shaped hole is further defined. The arc-shaped hole is obliquely arranged on the rod body 1. One end of the arc-shaped hole extends towards the axial direction of the moving section 112, and the other end extends towards the direction of the shaft body section 111, so that the arc-shaped hole is obliquely arranged on the rod body 1. Moreover, after the blade body 22 is installed in the arc-shaped hole, the blade body 22 has the same direction as the arc-shaped hole. When the rod body 1 is pulled, the blade body 22 can clean the aluminum slag in a cutting manner, thereby achieving the technical effect of facilitating the cleaning of the aluminum slag.

[0032] Further, the arc-shaped hole includes a first arc-shaped hole 121 and a second arc-shaped hole 122. The first arc-shaped hole 121 and the second arc-shaped hole 122 are respectively arranged on both sides of the rod body 1. The blade body 22 includes a first blade 221 and a second blade 222. The first blade 221 is arranged in the first arc-shaped hole 121, and the second blade 222 is arranged in the second arc-shaped hole 122. In this embodiment, the arc-shaped hole is further defined. The arc-shaped hole is composed of the first arc-shaped hole 121 and the second arc-shaped hole 122. The first arc-shaped hole 121 and the second arc-shaped hole 122 are respectively arranged in the radial direction of the rod body 1 and are oppositely arranged. The blade body 22 includes a first blade 221 and a second blade 222. The first blade 221 and the second blade 222 are not connected. The first blade 221 and the second blade 222 cooperate with each other to clean the upper wall and the lower wall of the knuckle through-hole at the same time, thereby achieving the technical effect of improving the cleaning efficiency.

[0033] Further, as Figure 6 shown, the arc-shaped hole includes a plurality of third arc-shaped holes 123. The plurality of third arc-shaped holes 123 are spirally arranged around the outer peripheral side of the rod body 1. The blade body 22 includes a third blade 223. The third blade 223 is arranged in the third arc-shaped hole 123. In this embodiment, the arc-shaped hole is further defined. The plurality of third arc-shaped holes 123 are arranged in a spiral structure around the outer peripheral side of the rod body 1. The plurality of third blades 223 and the plurality of third arc-shaped holes 123 are arranged in one-to-one correspondence. When the plurality of third blades 223 extend out of the third arc-shaped holes 123, the plurality of third blades 223 can simultaneously cover the diameter range of the knuckle through-hole, and then by pulling the rod body 1, the aluminum slag on the inner wall of the knuckle through-hole can be cleaned, thereby further achieving the technical effect of improving the cleaning efficiency.

[0034] Furthermore, the rod body 1 further includes fixing rings 14. There are multiple fixing rings 14, and the multiple fixing rings 14 are simultaneously sleeved outside the first half body 131 and the second half body 132. In this embodiment, the rod body 1 is further defined. The fixing rings 14 are installed outside the first half body 131 and the second half body 132. The function of the fixing rings 14 is to prevent the first half body 131 and the second half body 132 from separating. The diameter of the fixing rings 14 is slightly larger than the diameter of the rod body 1, and the fixing rings 14 are directly sleeved outside the rod body 1, so as to achieve the technical effect of preventing the first half body 131 and the second half body 132 from separating from the connection position.

[0035] The above is only the specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention can easily think of changes or substitutions, which should all be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. A cleaning tool for the swivel joint of a heat-insulating furnace, characterized in that include: a rod body, the rod body having a first through hole and an arc hole, the first through hole passing through the rod body, the arc hole being arranged on a side of the rod body, the arc hole being in communication with the first through hole; The scraper component comprises a shaft and a scraper body. A connecting ring is provided on the side of the shaft. One end of the scraper body is connected to the connecting ring, and the other end extends out of the arc hole.

2. A tool for cleaning joints of a holding furnace according to claim 1, characterized in that: One end of the arc hole extends toward the axis direction of the rod body, and the other end extends toward one end direction of the rod body.

3. A tool for cleaning joints of a holding furnace according to claim 2, characterized in that: One end of the scraper body has a first arc line, and the other end has a second arc line, and the length of the first arc line is smaller than the length of the second arc line.

4. A tool for cleaning joints of a holding furnace according to claim 3, characterized in that: The arc hole includes a first arc hole and a second arc hole, and the first arc hole and the second arc hole are respectively arranged on both sides of the rod body. The scraper body includes a first scraper and a second scraper, and the first scraper is arranged in the first arc hole, and the second scraper is arranged in the second arc hole.

5. The holding furnace joint cleaning tool according to claim 3, characterized in that: The arc-line hole includes a plurality of third arc-line holes, and the plurality of third arc-line holes are spirally arranged on the outer peripheral side of the rod body. The scraper body includes a third scraper, and the third scraper is arranged in the third arc-line hole.

6. A tool for cleaning joints of a holding furnace according to claim 3, characterized in that: The length of the second arc line is greater than the length of the arc line hole.

7. The holding furnace joint cleaning tool according to claim 3, characterized in that: The scraper body has a cutting edge, and the cutting edge is arranged at an edge position of the second arc.

8. A tool for cleaning joints of a holding furnace according to any one of claims 1 to 6, characterized in that: The rod body includes a first half body and a second half body, and the first half body is detachably connected to the second half body.

9. The holding furnace joint cleaning tool according to claim 8, characterized in that: The rod body further includes a plurality of fixing rings, and the plurality of fixing rings are simultaneously sleeved on the outside of the first half body and the second half body.

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