Smelting furnace for alloy ring
By introducing driving and agitation structures into the alloy ring smelting furnace, the problem of quality inequality during the alloy ring smelting process is solved, uniform smelting is achieved, product quality and production efficiency are improved, and cost is reduced.
Patent Information
- Application Number
- CN202422064499.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-23
- Publication Date
- 2025-08-12
- Estimated Expiration
- 2034-08-23
AI Technical Summary
In the prior art, there is mass inhomogeneity during the smelting process of alloy rings, which may cause cracks, deformation or rupture of the alloy ring, increasing production costs and energy waste.
A smelting furnace for alloy rings is designed. By setting a driving structure and agitating structure in the discharge plate, the metal is uniformly heated and melted, including the discharge barrel, connecting shaft, motor, transmission structure and agitating rod, so as to achieve uniform melting of metal.
Improves the uniformity of smelting, reduces thermal stress, reduces the risk of cracking or deformation of the alloy ring, saves energy and reduces production costs, and extends the service life of the alloy ring.
Smart Images
Figure CN223216671U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of alloy forging, in particular to a melting furnace for alloy rings. Background Art
[0002] Smelting is a refining technology that refers to the extraction of metals from ores through methods such as roasting, smelting, electrolysis, and the use of chemical agents; reducing the impurities contained in the metal or increasing certain components in the metal to refine the required metal.
[0003] In the prior art, metal is directly placed in a melting furnace for melting. Some parts may be overheated, while other parts may not be fully melted. This will result in uneven quality of the alloy ring, which may have poor uniformity, pores, inclusions and impurities. Uneven heating and melting may cause thermal stress inside the alloy ring to be concentrated in certain areas, which may cause cracks, deformation or rupture, which will damage the structural integrity of the alloy ring and make quality control more difficult, because different parts of the alloy ring may have different chemical composition, hardness and properties, which may cause the product to not meet specifications and need to be discarded or reprocessed, resulting in additional energy waste, because the furnace requires more energy to compensate for the temperature unevenness, which will increase production costs. Utility Model Content
[0004] The purpose of the present utility model is to provide a melting furnace for alloy rings to solve the problems raised in the above background technology.
[0005] To achieve the above objectives, the present invention provides the following technical solutions:
[0006] A melting furnace for alloy rings includes a mounting structure, the mounting structure including a base plate, a first fixed frame fixedly mounted on the top of the base plate, a support frame fixedly mounted on one side of the first fixed frame, a melting structure is arranged on the first fixed frame, the melting structure includes a second fixed frame, a discharge structure is arranged on the support frame, the discharge structure includes a discharge tray, a drive structure is arranged inside the discharge tray, a transmission structure is arranged on the second fixed frame, and a stirring structure is arranged on the second fixed frame.
[0007] As a further solution of the present invention: the smelting structure includes a heating furnace, the heating furnace is fixedly mounted on a first fixed frame, a heating wire is installed at the bottom end of the heating furnace, a heat conducting plate is fixedly mounted inside the heating furnace, a smelting furnace is installed on the top of the heat conducting plate, the smelting furnace is installed with a liquid outlet pipe, the liquid outlet pipe passes through the heating furnace and extends to the outside of the heating furnace, and the liquid outlet pipe is connected to the inside of the smelting furnace, and a second fixed frame is fixedly mounted on the top of the heating furnace.
[0008] As a further solution of the present invention: the discharge tray is fixedly installed on the top of the support frame, a discharge cylinder is installed on the top of the discharge tray, the distance between the bottom end of the discharge cylinder and the discharge tray is the height of an alloy ring, the discharge tray is provided with a discharge port, and a material guide pipe is installed at the bottom end of the discharge tray and below the discharge port.
[0009] As a further solution of the present invention: the driving structure includes a connecting shaft, a fixed rod and a motor, the connecting shaft is rotatably installed inside the discharge tray, the motor is installed at the bottom of the discharge tray, the motor shaft is connected to the bottom end of the connecting shaft, and the fixed rod is fixedly installed on the connecting shaft.
[0010] As a further solution of the present invention: the transmission structure includes a first rotating shaft, the first rotating shaft is rotatably mounted on a second fixed frame, a first gear is mounted on one end of the first rotating shaft, a second gear is fixedly mounted on the top end of the connecting shaft, the second gear is meshed with the first gear, and a third gear is fixedly mounted on one end of the first rotating shaft away from the first gear.
[0011] As a further solution of the present invention: the stirring structure includes a second rotating shaft, the second rotating shaft is rotatably mounted on the second fixed frame, a fourth gear is fixedly mounted on the top end of the second rotating shaft, the fourth gear is engaged with the third gear, a stirring rod is mounted on the second rotating shaft, and a scraper is mounted on the bottom end of the second rotating shaft.
[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:
[0013] 1. The fixed rod rotates to drive the metal in the discharge barrel into the melting furnace for melting in sequence, which can ensure that the metal is evenly heated and melted in the furnace, which helps to improve the uniformity of melting and prevent the formation of uneven melting or hot spots, thereby ensuring the quality and uniformity of the final product. It can reduce unnecessary heat loss because no additional energy is needed to compensate for the problems caused by uneven temperature, which helps to save energy and reduce production costs. It can reduce the thermal stress of the alloy ring in the furnace, thereby reducing the risk of cracking or deformation of the alloy ring, which helps to extend the service life of the alloy ring. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional schematic diagram of the present utility model.
[0015] Figure 2 This is a schematic diagram of the smelting structure of the present utility model.
[0016] Figure 3 This is a schematic diagram of the discharge structure of the utility model.
[0017] Figure 4 This is a schematic diagram of the driving structure of the utility model.
[0018] Figure 5 This is a schematic diagram of the stirring structure of the present utility model.
[0019] Notes on the accompanying drawings: 1. Mounting structure; 11. Bottom plate; 12. First fixed frame; 13. Support frame; 2. Melting structure; 21. Heating furnace; 22. Heating wire; 23. Heat conduction plate; 24. Melting furnace; 25. Liquid outlet pipe; 26. Second fixed frame; 3. Discharging structure; 31. Discharging tray; 32. Discharging cylinder; 33. Material guide pipe; 4. Driving structure; 41. Connecting shaft; 42. Fixed rod; 43. Motor; 5. Transmission structure; 51. First rotating shaft; 52. First gear; 53. Second gear; 54. Third gear; 55. Fourth gear; 6. Stirring structure; 61. Second rotating shaft; 62. Stirring rod; 63. Scraper. DETAILED DESCRIPTION
[0020] The following embodiments will be described in detail with reference to the accompanying drawings. Similar or identical parts are denoted by the same reference numerals in the drawings and descriptions. In actual applications, the shape, thickness, or height of each component may be enlarged or reduced. The embodiments listed in the present invention are intended only to illustrate the present invention and are not intended to limit its scope. Any obvious modifications or variations to the present invention do not depart from the spirit and scope of the present invention.
[0021] Example
[0022] See also Figures 1 to 5In the embodiment of the present invention, a melting furnace for alloy rings includes a mounting structure 1, the mounting structure 1 includes a bottom plate 11, a first fixing frame 12 is fixedly mounted on the top of the bottom plate 11, a support frame 13 is fixedly mounted on one side of the first fixing frame 12, a melting structure 2 is arranged on the first fixing frame 12, the melting structure 2 includes a heating furnace 21, the heating furnace 21 is fixedly mounted on the first fixing frame 12, a heating wire 22 is installed at the bottom end of the heating furnace 21, a heat conducting plate 23 is fixedly mounted inside the heating furnace 21, a melting furnace 24 is installed on the top of the heat conducting plate 23, and the melting furnace 24 is equipped with a liquid outlet pipe 25. The liquid pipe 25 passes through the heating furnace 21 and extends to the outside of the heating furnace 21, and the liquid outlet pipe 25 is connected to the inside of the smelting furnace 24. A second fixed frame 26 is fixedly installed on the top of the heating furnace 21. A discharge structure 3 is set on the support frame 13. The discharge structure 3 includes a discharge tray 31. The discharge tray 31 is fixedly installed on the top of the support frame 13. A discharge cylinder 32 is installed on the top of the discharge tray 31. The bottom end of the discharge cylinder 32 is at a certain distance from the discharge tray 31. A discharge port is set on the discharge tray 31. A guide pipe 33 is installed at the bottom of the discharge tray 31 and below the discharge port. The guide pipe 33 leads to the top of the smelting furnace 24. The discharge tray A driving structure 4 is provided inside the discharge tray 31, and the driving structure 4 includes a connecting shaft 41, a fixing rod 42 and a motor 43. The connecting shaft 41 is rotatably mounted inside the discharge tray 31, and a motor 43 is installed at the bottom end of the discharge tray 31. The motor shaft of the motor 43 is connected to the bottom end of the connecting shaft 41, and the fixing rod 42 is fixedly mounted on the connecting shaft 41. A transmission structure 5 is provided on the second fixed frame 26, and the transmission structure 5 includes a first rotating shaft 51, and the first rotating shaft 51 is rotatably mounted on the second fixed frame 26. A first gear 52 is installed at one end of the first rotating shaft 51, and a second gear 53 is fixedly mounted on the top end of the connecting shaft 41. The second gear 53 is meshed with the first gear 52. A third gear 54 is fixedly mounted on the end of the first rotating shaft 51 away from the first gear 52. A stirring structure 6 is provided on the second fixed frame 26. The stirring structure 6 includes a second rotating shaft 61, which is rotatably mounted on the second fixed frame 26. A fourth gear 55 is fixedly mounted on the top of the second rotating shaft 61. The fourth gear 55 is meshed with the third gear 54. A stirring rod 62 is mounted on the second rotating shaft 61. The stirring rod 62 is inside the smelting furnace 24. A scraper 63 is mounted on the bottom end of the second rotating shaft 61. The scraper 63 contacts the bottom surface of the smelting furnace 24.
[0023] See also Figures 1 to 5, start the heating wire 22, the heating wire 22 heats up and then heats the smelting furnace 24 through the heat conducting plate 23, put metal into the discharge barrel 32, and only one piece of metal falls into the discharge tray 31 at a time, start the motor 43, and the motor shaft of the motor 43 drives the connecting shaft 41 to rotate, and the connecting shaft 41 drives the fixed rod 42 to rotate, and the metal falling into the discharge tray 31 is moved by the fixed rod 42, and the metal enters the guide pipe 33 from the discharge port, and then enters the smelting furnace 24, and the smelting furnace 24 melts the metal. When the connecting shaft 41 rotates, it drives the second gear 53 to rotate. Because the second gear 53 is in meshing relationship with the first gear 52, the first gear 53 is engaged with the second gear 53. The second gear 53 drives the first gear 52 to rotate, the first gear 52 drives the first rotating shaft 51 to rotate, and the first rotating shaft 51 drives the third gear 54 to rotate. Because the third gear 54 is in meshing relationship with the fourth gear 55, the third gear 54 drives the fourth gear 55 to rotate, and the second rotating shaft 61 is driven to rotate by the fourth gear 55, and the stirring rod 62 is driven to rotate by the second rotating shaft 61. The stirring rod 62 stirs the metal to make it melt evenly. When the molten metal needs to be discharged, it is discharged through the liquid discharge pipe 25. The second rotating shaft 61 drives the scraper 63 to rotate, and the scraper 63 scrapes the molten metal at the bottom of the smelting furnace 24 to completely discharge the molten metal.
[0024] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.
[0025] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.
Claims
1. A melting furnace for alloy rings, comprising a mounting structure (1), wherein the mounting structure (1) comprises a bottom plate (11), a first fixing frame (12) is fixedly mounted on the top of the bottom plate (11), and a support frame (13) is fixedly mounted on one side of the first fixing frame (12), characterized in that: A smelting structure (2) is arranged on the first fixed frame (12), the smelting structure (2) includes a second fixed frame (26), a discharge structure (3) is arranged on the support frame (13), the discharge structure (3) includes a discharge tray (31), a driving structure (4) is arranged inside the discharge tray (31), a transmission structure (5) is arranged on the second fixed frame (26), and a stirring structure (6) is arranged on the second fixed frame (26).
2. The melting furnace for alloy rings according to claim 1, characterized in that: The smelting structure (2) comprises a heating furnace (21), the heating furnace (21) is fixedly mounted on a first fixed frame (12), a heating wire (22) is mounted at the bottom end of the heating furnace (21), a heat conducting plate (23) is fixedly mounted inside the heating furnace (21), a smelting furnace (24) is mounted on the top end of the heat conducting plate (23), a liquid outlet pipe (25) is mounted on the smelting furnace (24), the liquid outlet pipe (25) passes through the heating furnace (21) and extends to the outside of the heating furnace (21), and the liquid outlet pipe (25) is communicated with the inside of the smelting furnace (24), and a second fixed frame (26) is fixedly mounted on the top end of the heating furnace (21).
3. The melting furnace for alloy rings according to claim 1, characterized in that: The discharge tray (31) is fixedly mounted on the top of the support frame (13), a discharge cylinder (32) is mounted on the top of the discharge tray (31), the distance between the bottom end of the discharge cylinder (32) and the discharge tray (31) is the height of an alloy ring, a discharge port is arranged on the discharge tray (31), and a guide pipe (33) is mounted on the bottom end of the discharge tray (31) and below the discharge port.
4. The melting furnace for alloy rings according to claim 1, characterized in that: The driving structure (4) comprises a connecting shaft (41), a fixing rod (42) and a motor (43); the connecting shaft (41) is rotatably mounted inside the discharge tray (31); the motor (43) is mounted at the bottom end of the discharge tray (31); the motor shaft of the motor (43) is connected to the bottom end of the connecting shaft (41); and the fixing rod (42) is fixedly mounted on the connecting shaft (41).
5. The melting furnace for alloy rings according to claim 4, characterized in that: The transmission structure (5) comprises a first rotating shaft (51), the first rotating shaft (51) being rotatably mounted on a second fixed frame (26), a first gear (52) being mounted on one end of the first rotating shaft (51), a second gear (53) being fixedly mounted on the top end of the connecting shaft (41), the second gear (53) being meshed with the first gear (52), and a third gear (54) being fixedly mounted on one end of the first rotating shaft (51) away from the first gear (52).
6. The melting furnace for alloy rings according to claim 5, characterized in that: The stirring structure (6) includes a second rotating shaft (61), which is rotatably mounted on a second fixed frame (26), a fourth gear (55) is fixedly mounted on the top end of the second rotating shaft (61), and the fourth gear (55) and the third gear (54) are meshed with each other, a stirring rod (62) is mounted on the second rotating shaft (61), and a scraper (63) is mounted on the bottom end of the second rotating shaft (61).