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CN-224212691-U - Refining device for producing steel castings

CN224212691UCN 224212691 UCN224212691 UCN 224212691UCN-224212691-U

Abstract

The utility model discloses a refining device for producing steel castings, which relates to the technical field of steel casting production and processing and comprises a bottom plate, a refining box, a moving mechanism arranged on the bottom plate, a fixing mechanism arranged on the bottom plate, a supporting column, a rotating mechanism arranged on the supporting column, a lifting mechanism arranged on the rotating mechanism, a starting mechanism arranged on the lifting mechanism, a first stirring roller, a fixing rod, an L-shaped scraping plate and a second stirring roller, wherein the first stirring roller and the second stirring roller are driven to rotate through the matching of the starting mechanism, the first stirring roller, the fixing rod, the L-shaped scraping plate and the second stirring roller, molten steel is fully stirred, so that the molten steel is uniformly mixed, the temperature difference between the molten steel is reduced, the heating is uniform, the refining effect is improved, and the first stirring roller, the fixing rod, the L-shaped scraping plate and the second stirring roller are driven to move out of the refining box through the matching of the rotating mechanism and the lifting mechanism, so that the cleaning of a user is facilitated.

Inventors

  • SONG XINGJUN
  • LI LI

Assignees

  • 滁州市兴义装备模具制造有限公司

Dates

Publication Date
20260508
Application Date
20250611

Claims (7)

  1. 1. Refining plant for steel casting production, including bottom plate (1) and refining box (2), its characterized in that still includes: The moving mechanism is arranged on the bottom plate (1) and is convenient for the movement of the whole device; The fixing mechanism is arranged on the bottom plate (1) and is used for positioning and fixing the whole device; the two support columns (3) are arranged, and the two support columns (3) are symmetrically arranged on the bottom plate (1); The two rotating mechanisms are arranged on the support column (3); The lifting mechanism is arranged on the rotating mechanism; the starting mechanism is arranged on the lifting mechanism; a plurality of first stirring rollers (4) are arranged, and the plurality of first stirring rollers (4) are arranged on the starting mechanism; The two fixing rods (5) are arranged, and the two fixing rods (5) are symmetrically arranged on the starting mechanism; the L-shaped scrapers (6) are arranged, and the two L-shaped scrapers (6) are fixedly arranged on the fixed rod (5); and a plurality of second stirring rollers (7) are arranged, and the plurality of second stirring rollers (7) are fixedly arranged on the L-shaped scraping plate (6).
  2. 2. A refining apparatus for producing steel castings according to claim 1, wherein said moving mechanism includes: The push rod (8) is fixedly arranged on the bottom plate (1); The universal wheels (9) are arranged, and the four universal wheels (9) are uniformly arranged on the bottom plate (1) and used for moving the device.
  3. 3. A refining apparatus for producing steel castings according to claim 2, wherein said fixing mechanism includes: the air cylinder (10) is fixedly arranged on the bottom plate (1); An I-shaped fixing plate (11) fixedly arranged on the cylinder (10); The limiting columns (12) are arranged, and the four limiting columns (12) are fixedly arranged on the I-shaped fixing plate (11) and are in sliding connection with the bottom plate (1).
  4. 4. A refining apparatus for producing steel castings according to claim 3, wherein said rotating mechanism includes: the two first motors (13) are arranged, and the two first motors (13) are fixedly arranged on the support column (3); Screw rods (14) are arranged, two screw rods (14) are arranged on the first motor (13), and one end of each screw rod (14) is fixedly connected with the output end of the corresponding first motor (13).
  5. 5. A refining apparatus for producing steel castings according to claim 4, wherein said lifting mechanism includes: The two threaded lifting sleeves (15) are arranged, and the two threaded lifting sleeves (15) are arranged on the screw (14) and are in threaded connection with the screw (14); the lifting plate (16) is fixedly arranged on the threaded lifting sleeve (15); and a cover (17) provided on the lifting plate (16).
  6. 6. A refining apparatus for producing steel castings according to claim 5, wherein said actuating mechanism includes: the second motor (18) is fixedly arranged on the lifting plate (16); the rotating roller (19) is arranged on the second motor (18), one end of the rotating roller (19) is fixedly connected with the output end of the second motor (18), the rotating roller (19) is rotatably connected with the box cover (17), the rotating roller (19) is fixedly connected with the first stirring roller (4), the rotating roller (19) is fixedly connected with the fixed rod (5), and the rotating roller (19) is fixedly connected with the L-shaped scraping plate (6).
  7. 7. Refining apparatus for steel casting production according to claim 6, characterized in that the refining box (2) is provided with a feed pipe (20), the refining box (2) is provided with a discharge pipe (21), the support column (3) is provided with a controller (22), and the controller (22) is used for controlling the starting and the closing of the cylinder (10), the first motor (13) and the second motor (18).

Description

Refining device for producing steel castings Technical Field The utility model relates to the technical field of steel casting production and processing, in particular to a refining device for steel casting production. Background Steel castings are parts made of cast steel and are a generic term for iron-based alloys used to produce castings that do not undergo eutectic transformation during solidification. A refining device for producing steel castings is equipment for refining molten steel to improve the quality of the molten steel and meet the production requirements of the steel castings. However, the refining device in the current stage is difficult to uniformly mix molten steel, so that obvious temperature difference occurs in the heating process of the molten steel, uneven heat distribution is caused, and the refining effect is poor, so that improvement is urgently needed. Disclosure of utility model Aiming at the defects of the prior art, the utility model aims to provide a refining device for producing steel castings, which aims to solve the technical problems that molten steel is difficult to be fully and uniformly mixed and temperature difference exists. In order to achieve the above purpose, the present utility model adopts the following technical scheme: A refining plant that steel casting production was used, includes bottom plate and refining box, still includes: The moving mechanism is arranged on the bottom plate and is convenient for the movement of the whole device; the fixing mechanism is arranged on the bottom plate and used for positioning and fixing the whole device; the two support columns are symmetrically arranged on the bottom plate; The two rotating mechanisms are arranged on the support column; The lifting mechanism is arranged on the rotating mechanism; the starting mechanism is arranged on the lifting mechanism; the first stirring roller is provided with a plurality of stirring rollers, the plurality of first stirring rollers are arranged on the starting mechanism; The two fixing rods are symmetrically arranged on the starting mechanism; The L-shaped scrapers are arranged, and the two L-shaped scrapers are fixedly arranged on the fixing rod; the second stirring rollers are arranged in a plurality, and the plurality of second stirring rollers are fixedly arranged on the L-shaped scraping plate. Preferably, the moving mechanism includes: The push rod is fixedly arranged on the bottom plate; the universal wheels are arranged in four and are uniformly arranged on the bottom plate for movement of the device. Preferably, the fixing mechanism includes: the air cylinder is fixedly arranged on the bottom plate; the I-shaped fixing plate is fixedly arranged on the air cylinder; The limiting columns are arranged in four and fixedly arranged on the I-shaped fixing plate and are in sliding connection with the bottom plate. Preferably, the rotation mechanism includes: the two first motors are fixedly arranged on the support column; The screw rods are arranged in two, the two screw rods are arranged on the first motor, and one end of each screw rod is fixedly connected with the output end of the first motor. Preferably, the lifting mechanism comprises: the screw lifting sleeves are arranged in two and are arranged on the screw rod and are in threaded connection with the screw rod; the lifting plate is fixedly arranged on the threaded lifting sleeve; the box cover is arranged on the lifting plate. Preferably, the starting mechanism comprises: The second motor is fixedly arranged on the lifting plate; The rotating roller is arranged on the second motor, one end of the rotating roller is fixedly connected with the output end of the second motor, the rotating roller is rotationally connected with the box cover, the rotating roller is fixedly connected with the first stirring roller, the rotating roller is fixedly connected with the fixing rod, and the rotating roller is fixedly connected with the L-shaped scraping plate. Preferably, a feeding pipe is arranged on the refining box, a discharging pipe is arranged on the refining box, a controller is arranged on the supporting column, and the controller is used for controlling the starting and closing of the air cylinder, the first motor and the second motor. In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows: The first stirring roller and the second stirring roller are driven to rotate through the cooperation between the starting mechanism, the first stirring roller, the fixed rod, the L-shaped scraping plate and the second stirring roller, molten steel is fully stirred, so that molten steel is evenly mixed, the temperature difference between the molten steel is reduced, the heating is even, the refining effect is improved, meanwhile, the L-shaped scraping plate is driven to scrape the inner wall and the bottom end of the refining box, molten steel is prevented from adhering in the re