High-temperature-resistant slagging-off rod of slagging-off robot

Abstract

The high-temperature-resistant slagging-off rod of the slagging-off robot comprises a first rod piece, a second rod piece and a slagging-off head, the first rod piece is connected with the slagging-off robot, a connecting support is arranged at the bottom end of the first rod piece, a hinge shaft rotationally penetrates through the connecting support, a sleeve is connected into the connecting support through the hinge shaft, and the second rod piece is connected with the second rod piece. The second rod piece is fixedly arranged in the sleeve in a penetrating mode, the slagging-off head is connected with the tail end of the second rod piece, the shovel face of the bottom of the slagging-off head is of an inclined arc-shaped face structure, flow guide structures are evenly arranged on the shovel face of the slagging-off head, and each flow guide structure is composed of a flow guide protruding edge and a flow guide groove. The flow guide protruding edges are located at the lower positions of the front end of the shovel face of the slagging-off head, the rear ends of the flow guide protruding edges are gradually raised to form an inclined plane, and the flow guide groove is formed by two adjacent sets of flow guide protruding edges. The utility model belongs to the technical field of refining and purifying auxiliary tools of copper sulphide ore, and particularly relates to a high-temperature-resistant slagging-off rod of a slagging-off robot.

Description

Technical Field

[0001] The utility model belongs to the technical field of auxiliary tools for refining and purifying copper sulfide ores, in particular to a high-temperature resistant slag scraping rod of a slag scraping robot. Background Art

[0002] In the metallurgical industry, especially in the refining and purification of copper sulfide ores, the continuous removal of waste slag from the furnace is essential to ensure smooth production and product quality. Traditional manual slag removal is not only labor-intensive and environmentally harsh, but also inefficient and poses safety risks. With the advancement of industrial automation, slag removal robots are becoming an important alternative to manual slag removal. These robots require high-temperature resistant slag removal rods to facilitate slag removal operations within high-temperature furnaces.

[0003] Since the temperature inside the furnace is usually as high as over 1200℃, ordinary materials can hardly withstand such high temperatures and are prone to deformation, damage and other problems, which affect the normal operation of the slag scraping robot. In the refining and purification process of copper sulfide ore, liquid copper and slag are easy to stick to the slag scraper. Although some designs use high-temperature resistant alloys to enhance the anti-adhesion ability, in actual use, it may still be impossible to completely avoid the adhesion phenomenon, which not only affects the slag scraping efficiency, but may also lead to incomplete slag cleaning; some slag scrapers are fixedly welded, so the inclination angle at the slag scraper head is fixed and unchanging, and the flexibility is poor. Utility Model Content

[0004] In order to solve the above-mentioned problem that the existing slag scraper rod has a poor anti-adhesion effect, the utility model provides a high-temperature resistant slag scraper rod for a slag scraping robot.

[0005] In order to achieve the above-mentioned functions, the technical solution adopted by the present invention is as follows: a high-temperature resistant slag scraping rod of a slag scraping robot, comprising a first rod, a second rod and a slag scraping head, the first rod being connected to the slag scraping robot, a connecting bracket being provided at the bottom end of the first rod, a hinge shaft being rotatably passed through the connecting bracket, a sleeve being connected to the connecting bracket through the hinge shaft, the second rod being fixedly passed through the sleeve, the slag scraping head being connected to the tail end of the second rod, the bottom shoveling surface of the slag scraping head being arranged in an inclined arc surface structure, a diversion structure being evenly arranged on the shoveling surface of the slag scraping head, the diversion structure being composed of diversion ridges and diversion grooves, the diversion ridges being located at a lower position at the front end of the shoveling surface of the slag scraping head, the rear end of the diversion ridges gradually rising to form an inclined plane, and the diversion grooves being formed by two adjacent groups of diversion ridges.

[0006] As a preferred technical solution of the present invention, the inclined guide surface of the guide ridge has an inclination angle of 15 degrees, and the depth of the guide groove is 10 mm.

[0007] As a preferred technical solution of the present invention, the slag scraper head is composed of a high-temperature resistant alloy steel base and a high-temperature resistant ceramic coating, and the high-temperature resistant ceramic coating is located on the outside of the high-temperature resistant alloy steel base.

[0008] As an optimal technical solution of the present invention, a knob is provided on the side end of the hinge shaft, and positioning holes are evenly provided in a circular array on the outer wall of the knob. A telescopic rod is provided on the outer wall of the connecting bracket, and a rotating plate is rotatably connected to the output end of the telescopic rod. A positioning rod is provided on the bottom side end of the rotating plate, and the positioning rod is adapted to the positioning hole.

[0009] As a preferred technical solution of the present invention, the telescopic rod is a telescopic rod with a high-temperature resistant spring arranged inside.

[0010] As a preferred technical solution of the present invention, a connecting plate is provided at the top end of the first rod, and bolt holes are evenly arranged on the connecting plate.

[0011] Compared with the prior art, the present invention adopts the above structure to achieve the following beneficial effects:

[0012] 1. Through the setting of the uniform guide structure on the slag scraper head, when the slag scraper head is inserted into the slag and liquid copper, the guide structure guides the flow direction of the slag and liquid copper. The slag and liquid copper will naturally slide down along the inclined guide surface of the guide ridge under the action of gravity, reducing the residence time on the shovel surface and the possibility of adhesion;

[0013] 2. The slag scraper head is composed of a high-temperature resistant alloy steel base and a high-temperature resistant ceramic coating, which has a higher melting point, better heat resistance and corrosion resistance. The high-temperature resistant ceramic coating can form a protective film on the surface of the slag scraper to reduce the adhesion of slag and liquid copper;

[0014] 3. By installing the second rod in the rotatable sleeve, the knob drives the hinge shaft to rotate, and the hinge shaft drives the sleeve to rotate. The sleeve then drives the scraping head at the tail end of the second rod to rotate and adjust the tilt angle. Then, the telescopic rod is stretched and the rotating plate drives the positioning rod to the corresponding positioning hole. The positioning rod is then inserted into the positioning hole for locking, which has high flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a high-temperature resistant slag scraping rod of a slag scraping robot proposed in this utility model Figure 1 ;

[0016] Figure 2 This is a schematic diagram of the overall structure of a high-temperature resistant slag scraping rod of a slag scraping robot proposed in this utility model Figure 2 ;

[0017] Figure 3 for Figure 2 A partial enlarged view of the middle part;

[0018] Figure 4 This is a cross-sectional hierarchical schematic diagram of a slag scraping head of a high-temperature resistant slag scraping rod of a slag scraping robot proposed in the present invention.

[0019] Among them, 1. first rod, 2. second rod, 3. slag scraper head, 4. connecting bracket, 5. hinge shaft, 6. sleeve, 7. diversion structure, 8. diversion ridges, 9. diversion grooves, 10. high-temperature resistant alloy steel base, 11. high-temperature resistant ceramic coating, 12. knob, 13. positioning hole, 14. telescopic rod, 15. rotating plate, 16. positioning rod, 17. connecting plate. DETAILED DESCRIPTION

[0020] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0021] In the description of the present invention, it should be noted that the terms "center," "up," "down," "left," "right," "vertical," "horizontal," "inside," and "outside" and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely for the purpose of facilitating the description of the present invention and simplifying the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The present invention will be further described below in conjunction with the accompanying drawings.

[0022] like Figure 1-4As shown, the utility model provides a high-temperature resistant slag scraping rod of a slag scraping robot, including a first rod member 1, a second rod member 2 and a slag scraping head 3. The first rod member 1 is connected to the slag scraping robot, and a connecting plate 17 is provided at the top of the first rod member 1. Bolt holes are evenly provided on the connecting plate 17. A connecting bracket 4 is provided at the bottom end of the first rod member 1. A hinge shaft 5 is rotated through the connecting bracket 4. A sleeve 6 is connected to the connecting bracket 4 through the hinge shaft 5. The second rod member 2 is fixedly penetrated in the sleeve 6. The slag scraping head 3 is connected to the tail end of the second rod member 2. The bottom shoveling surface of the slag scraping head 3 is arranged in an inclined arc-shaped structure. The sleeve 6 is rotated and adjusted in the connecting frame through the hinge shaft 5 to adjust the inclination angle of the slag scraping head 3, and the structure of the shoveling surface of the slag scraping head 3 is also It can make the slag and liquid copper slide down more easily. The shoveling surface of the slag scraper head 3 is evenly provided with a diversion structure 7. The diversion structure 7 consists of a diversion rib 8 and a diversion groove 9. The diversion rib 8 is located at a lower position at the front end of the shoveling surface of the slag scraper head 3, and the rear end of the diversion rib 8 gradually rises to form an inclined plane. The diversion groove 9 is formed by two adjacent groups of diversion ribs 8. When the slag scraper head 3 is inserted into the slag and liquid copper, the diversion structure 7 guides the flow direction of the slag and liquid copper. The slag and liquid copper will naturally slide down along the inclined diversion surface of the diversion rib 8 under the action of gravity, reducing the residence time on the shoveling surface and the possibility of adhesion. The inclination angle of the inclined diversion surface of the diversion rib 8 is 15 degrees, and the depth of the diversion groove 9 is 10 mm.

[0023] like Figure 4 As shown, the slag scraper head 3 is composed of a high-temperature resistant alloy steel base 10 and a high-temperature resistant ceramic coating 11. The high-temperature resistant ceramic coating 11 is located on the outside of the high-temperature resistant alloy steel base 10, and has a higher melting point, better heat resistance and corrosion resistance. The high-temperature resistant ceramic coating 11 can form a protective film on the surface of the slag scraper to reduce the adhesion of slag and liquid copper.

[0024] like Figure 3 As shown, a knob 12 is provided at the side end of the hinge shaft 5, and positioning holes 13 are evenly provided in a circular array on the outer wall of the knob 12. A telescopic rod 14 is provided on the outer wall of the connecting bracket 4. The telescopic rod 14 adopts a telescopic rod 14 with a high-temperature resistant spring arranged inside. It has a certain deformation and a certain resistance. A rotating plate 15 is rotatably connected to the output end of the telescopic rod 14, and a positioning rod 16 is provided at the bottom side end of the rotating plate 15. The positioning rod 16 is adapted to the positioning hole 13. The hinge shaft 5 is rotated by the knob 12, and the hinge shaft 5 drives the sleeve 6 to rotate. The sleeve 6 drives the slag head 3 at the tail end of the second rod 2 to rotate and adjust the inclination angle. Then, the telescopic rod 14 is stretched and the rotating plate 15 drives the positioning rod 16 to rotate to the corresponding positioning hole 13. Then, the positioning rod 16 is inserted into the positioning hole 13 for locking.

[0025] During specific use, it is connected to the slag scraping robot through the connecting plate 17, and the inclination of the slag scraping head 3 is adjusted as needed. The hinge shaft 5 is driven to rotate by the knob 12, and the hinge shaft 5 drives the sleeve 6 to rotate, and the sleeve 6 drives the slag scraping head 3 at the tail end of the second rod 2 to rotate and adjust the inclination angle, and then the telescopic rod 14 is stretched and the rotating plate 15 drives the positioning rod 16 to rotate to the corresponding positioning hole 13, and then the positioning rod 16 is inserted into the positioning hole 13 for locking. When the slag scraping head 3 is inserted into the slag and liquid copper, the diversion structure 7 guides the flow direction of the slag and liquid copper. The slag and liquid copper will naturally slide along the inclined diversion surface of the diversion ridge 8 under the action of gravity, reducing the residence time on the shovel surface and the possibility of adhesion.

[0026] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. A high temperature resistant scraping rod of a scraping robot, comprising a first rod (1), a second rod (2) and a scraping head (3), characterized in that: The first rod (1) is connected to the slag scraping robot. A connecting bracket (4) is provided at the bottom end of the first rod (1). A hinge shaft (5) is rotatably passed through the connecting bracket (4). A sleeve (6) is connected to the connecting bracket (4) through the hinge shaft (5). The second rod (2) is fixedly inserted into the sleeve (6). The slag scraping head (3) is connected to the tail end of the second rod (2). The bottom shoveling surface of the slag scraping head (3) is arranged in an inclined arc-shaped structure. A diversion structure (7) is evenly provided on the shoveling surface of the slag scraping head (3). The diversion structure (7) consists of a diversion rib (8) and a diversion groove (9). The diversion rib (8) is located at a lower position at the front end of the shoveling surface of the slag scraping head (3). The rear end of the diversion rib (8) gradually rises to form an inclined plane. The diversion groove (9) is formed by two adjacent groups of diversion ribs (8).

2. The high temperature resistant slag scraping rod of a slag scraping robot according to claim 1, characterized in that: The inclined guide surface of the guide rib (8) has an inclination angle of 15 degrees, and the depth of the guide groove (9) is 10 mm.

3. The high temperature resistant scraping rod of a scraping robot according to claim 1, characterized in that: The slag skimmer (3) is composed of a high-temperature resistant alloy steel base layer (10) and a high-temperature resistant ceramic coating (11), wherein the high-temperature resistant ceramic coating (11) is located outside the high-temperature resistant alloy steel base layer (10).

4. The high temperature resistant slag scraping rod of a slag scraping robot according to claim 1, characterized in that: The side end of the hinge shaft (5) is provided with a knob (12), and the outer wall of the knob (12) is evenly provided with positioning holes (13) in a circular array. The outer wall of the connecting bracket (4) is provided with a telescopic rod (14), and the output end of the telescopic rod (14) is rotatably connected to a rotating plate (15). The bottom side end of the rotating plate (15) is provided with a positioning rod (16), and the positioning rod (16) is adapted to be arranged in the positioning hole (13).

5. The high temperature resistant slag scraping rod of a slag scraping robot according to claim 4, characterized in that: The telescopic rod (14) is a telescopic rod (14) with a high-temperature resistant spring arranged inside.

6. The high temperature resistant scraping rod of a scraping robot according to claim 1, characterized in that: A connecting plate (17) is provided at the top end of the first rod (1), and bolt holes are evenly arranged on the connecting plate (17).

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