CN-224230671-U - Smelting device of nickel-copper alloy

Abstract

The utility model relates to the technical field of metal smelting equipment, in particular to a nickel-copper alloy smelting device, a rotating shaft is rotatably arranged in a box body, second driving bevel gears are arranged at two ends of the rotating shaft, first threaded rods are rotatably arranged at two ends of the box body, the two first threaded rods are of a reverse thread structure, one end of each first threaded rod is provided with a second driven bevel gear meshed with the second driving bevel gears, the other end of each first threaded rod is inserted into a side pipe and is in threaded connection with the side pipe, and the smelting device drives a placing frame to enter and exit through a motor, so that the operation of manually opening the smelting box to feed and discharge is avoided, the risk of scalding staff is greatly reduced, and the safety of operation is improved. Meanwhile, the manual operation links are reduced, the labor cost is reduced, and the production efficiency is improved.

Inventors

• LI GUOLIANG
• CHEN YUE
• YU JIANYUN
• YU HUA
• WANG GUORONG
• YU YUQIN
• LI FUJIAO

Assignees

• 瑞安市石化机械厂

Dates

Publication Date

20260512

Application Date

20250610

Claims (6)

1. 1. The smelting device for the nickel-copper alloy comprises a smelting box body (1), and is characterized in that a placing groove (2) is formed in the smelting box body (1), a placing frame (3) is arranged in the placing groove (2) in a sliding mode, two side plates (4) are symmetrically arranged at the outer ends of the placing frame (3), side pipes (5) are arranged at the outer ends of the side plates (4), a box body (6) is arranged at the rear end of the smelting box body (1), a rotating shaft (9) is arranged in the rotating shaft (6) in a rotating mode, second driving bevel gears (10) are arranged at two ends of the rotating shaft (9), a first threaded rod (7) is arranged at two ends of the box body (6) in a rotating mode, two first threaded rods (7) are of a reverse thread structure, a second driven bevel gear (8) meshed with a second driving bevel gear (10) is arranged at one end of each first threaded rod (7), the other end of each first threaded rod (7) is inserted into the corresponding side pipe (5) and is in threaded connection with the corresponding side pipe (5), a first driven bevel gear (11) is arranged at the middle portion of the corresponding first motor (9), and a first driven bevel gear (13) is arranged at the middle portion of the first driven bevel gear (13); The positioning frame is characterized in that a positioning frame (19) is arranged in the placement frame (3), a trowelling shaft (20) is arranged below the positioning frame (19), and a pushing plate (14) penetrating through the placement frame (3) and in sliding connection with the placement frame (3) is arranged at the middle part of the positioning frame (19).
2. 2. The nickel-copper alloy smelting device according to claim 1, wherein the side pipe (5) is fixed at the outer end of the side plate (4) through screws.
3. 3. The nickel-copper alloy smelting device according to claim 2, wherein the toothed plate (15) is arranged at the lower end of the push plate (14), the fixing frame (17) is arranged at the front end of the placement frame (3), the second motor (18) is arranged on the fixing frame (17), and the driving gear (16) meshed with the toothed plate (15) is arranged at the output end of the second motor (18).
4. 4. A nickel-copper alloy smelting device according to claim 3, wherein the middle part of the trowelling shaft (20) is rotatably provided with a second threaded rod (21) penetrating through the positioning frame (19), and the second threaded rod (21) is in threaded connection with the positioning frame (19).
5. 5. The smelting device for nickel-copper alloy according to claim 4, wherein the upper end of the trowelling shaft (20) is provided with a vertical rod (22) penetrating through the positioning frame (19).
6. 6. The nickel-copper alloy smelting device according to claim 5, wherein the first motor (13) and the second motor (18) are servo motors.

Description

Smelting device of nickel-copper alloy Technical Field The utility model relates to the technical field of metal smelting equipment, in particular to a smelting device for nickel-copper alloy. Background Nickel-copper alloy is an alloy material composed of nickel (Ni) and copper (Cu) as main components, and may contain a small amount of other elements (e.g., iron, manganese, carbon, etc.). The nickel-copper alloy has various excellent characteristics of nickel and copper, is widely applied in various fields, and is mostly required to be smelted by a smelting furnace in the production process of the nickel-copper alloy in a powder state. At present, when the nickel-copper alloy in a powder state is fed and discharged in a smelting furnace, the smelting furnace needs to be opened manually, then a nickel-copper alloy workpiece is taken out and placed in the furnace, labor is consumed, workers are easy to scald, the safety coefficient is low, and after the nickel-copper alloy in the powder state is fed, the nickel-copper alloy is required to be flattened manually, and the feeding efficiency is low. Disclosure of utility model (One) solving the technical problems Aiming at the defects of the prior art, the utility model provides a smelting device for nickel-copper alloy. (II) technical scheme The smelting device for the nickel-copper alloy comprises a smelting box body, wherein a placing groove is formed in the smelting box body, a placing frame is arranged in the placing groove in a sliding mode, two side plates are symmetrically arranged at the outer ends of the placing frame, side pipes are arranged at the outer ends of the side plates, a box body is arranged at the rear end of the smelting box body, a rotating shaft is rotatably arranged in the box body, second driving bevel gears are arranged at two ends of the rotating shaft, first threaded rods are rotatably arranged at two ends of the box body, the two first threaded rods are of a reverse thread structure, a second driven bevel gear meshed with the second driving bevel gears is arranged at one end of each first threaded rod, the other end of each first threaded rod is inserted into the side pipe and is in threaded connection with the side pipe, a first driven bevel gear is arranged at the middle part of the rotating shaft, a first motor is arranged at the middle part of the box body, and a first driving bevel gear meshed with the first driven bevel gear is arranged at the output end of the first motor; the locating frame is arranged in the placing frame, a trowelling shaft is arranged below the locating frame, and a pushing plate penetrating through the placing frame and in sliding connection with the placing frame is arranged at the middle part of the locating frame. In order to facilitate the assembly of the placement frame, the improvement of the utility model is that the side pipes are fixed at the outer ends of the side plates through screws. In order to facilitate the movement of the trowelling shaft in the placement frame, the utility model is improved in that the toothed plate is arranged at the lower end of the push plate, the fixed frame is arranged at the front end of the placement frame, a second motor is arranged on the fixed frame, a driving gear meshed with the toothed plate is arranged at the output end of the second motor, a second threaded rod penetrating through the positioning frame is rotatably arranged at the middle part of the trowelling shaft, the second threaded rod is in threaded connection with the positioning frame, and a vertical rod penetrating through the positioning frame is arranged at the upper end of the trowelling shaft. Further, the utility model is improved in that the first motor and the second motor both adopt servo motors. (III) beneficial effects Compared with the prior art, the utility model provides a nickel-copper alloy smelting device, which has the following beneficial effects: According to the smelting device, the motor drives the placing frame to enter and exit, so that the operation of feeding and discharging by manually opening the smelting box is avoided, the risk that workers are scalded is greatly reduced, and the operation safety is improved. Meanwhile, the manual operation links are reduced, the labor cost is reduced, and the production efficiency is improved. The second motor, the driving gear and the toothed plate are matched, so that the movement of the pushing plate can be automatically controlled, and the automatic trowelling of materials is realized, so that the heating uniformity during smelting is ensured. Moreover, through the height of the adjustable trowelling axle of rotation second threaded rod, can carry out the adaptability adjustment according to the nickel copper alloy material of different thickness, make full use of places the space of frame, improved the utilization ratio of placing the frame space. Drawings FIG. 1 is a schematic view of a first perspective view of the present ut