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CN-122007499-A - Processing device for ventilation core of steel ladle

CN122007499ACN 122007499 ACN122007499 ACN 122007499ACN-122007499-A

Abstract

The invention relates to the technical field of steel ladle ventilation core processing, in particular to a steel ladle ventilation core processing device which comprises a base, wherein the top end of the base is fixedly connected with a supporting frame, the top end of the base is provided with a placing groove for placing one end of a conical steel ladle, the top end of the supporting frame is connected with a cylinder in a penetrating and rotating manner, the bottom of the cylinder is fixedly connected with a rectangular frame, the bottom end of the supporting frame is fixedly connected with a rotating motor, the top end of the rectangular frame is fixedly connected with a pair of electric telescopic cylinders, the top end in the rectangular frame is provided with an extrusion block, the output end of the electric telescopic cylinders passes through the top end of the rectangular frame and is fixedly connected to the top end of the extrusion block, and the two sides of the extrusion block are obliquely arranged.

Inventors

  • YE HANG
  • TIAN SHOUPING
  • LIU XINKAI
  • LI BING
  • LI BIN
  • SHANG MEILING

Assignees

  • 济南新峨嵋实业有限公司

Dates

Publication Date
20260512
Application Date
20260326

Claims (9)

  1. 1. The processing device for the breathable core of the steel ladle is characterized by comprising a base (1), wherein the top end of the base (1) is fixedly connected with a supporting frame (2), the top end of the base (1) is provided with a placing groove (3) for placing one end of a conical steel ladle, the top end of the supporting frame (2) is connected with a cylinder (4) in a penetrating and rotating mode, the bottom of the cylinder (4) is fixedly connected with a rectangular frame (5), the bottom end of the supporting frame (2) is fixedly connected with a rotating motor (6), the top end of the rectangular frame (5) is fixedly connected with a pair of electric telescopic cylinders (9), the top end in the rectangular frame (5) is provided with a squeezing block (10), the output end of the electric telescopic cylinders (9) penetrates through the top end of the rectangular frame (5) and is fixedly connected with the top end of the squeezing block (10), two sides of the squeezing block (10) are obliquely arranged, two sides of the outer wall of the rectangular frame (5) are provided with vertical grooves (11), a transverse frame (12) is connected between the vertical grooves (11) in a sliding mode, the top of the transverse frame (12) and is connected with a pair of inclined plane blocks (13) in a sliding mode, the inner side of the rectangular frame (5) is provided with a pair of right-angle blocks (13), the right-angle rods (14) are fixedly connected with the bottom ends of the right-angle rods (14) and are arranged on the right-angle rods (14), and the bottoms of the vertical grooves (11) are respectively provided with a release groove (15) which is matched with the right-angle block (13).
  2. 2. The processing device for the steel ladle ventilation core according to claim 1, wherein the outer wall of the cylinder (4) is fixedly connected with a toothed ring (7), and the output end of the rotating motor (6) penetrates through the top end of the supporting frame (2) and is fixedly connected with a gear (8) meshed with the toothed ring (7).
  3. 3. The steel ladle ventilation core processing device according to claim 1, wherein the bottom of the rectangular frame (5) is fixedly connected with a bottom cylinder (16) in a penetrating mode, a reset spring (17) is fixedly connected between the bottom of the transverse frame (12) and the inner bottom end of the bottom cylinder (16), grooves (18) are formed in two sides of the outer wall of the right-angle block (13), and upper springs (19) are fixedly connected between the grooves (18).
  4. 4. The steel ladle ventilation core processing device according to claim 1, wherein the cutting mechanism comprises a cutting motor (20), the cutting motor (20) is provided with a pair, the cutting motor (20) is fixedly connected to the top end of the L-shaped rod (14), and the output end of the cutting motor (20) penetrates through the bottom end of the L-shaped rod (14) and is fixedly connected with a cutting blade (21).
  5. 5. The processing device for the steel ladle ventilation core according to claim 1, wherein the right-angle block (13) is close to one side and is fixedly connected with limiting rods (22) on two sides of the extrusion block (10), and the top ends of the limiting rods (22) are flush with the top ends of the right-angle block (13).
  6. 6. The steel ladle ventilation core processing device according to claim 1, wherein a containing groove (23) is formed in the bottom end of the containing groove (3), an annular block (24) used for containing the other end of the conical steel ladle is connected to the inner side of the containing groove (23) in a sliding mode, the inner side of the annular block (24) is obliquely arranged, and a plurality of lower springs (25) are fixedly connected between the bottom of the containing groove (23) and the bottom of the annular block (24).
  7. 7. The processing device for the steel ladle ventilation core according to claim 1, wherein the inner side of the rectangular frame (5) is respectively provided with an elongated slot (26) and a short slot (27), the side wall of the extrusion block (10) is fixedly connected with a sliding frame (28), the inner side of the sliding frame (28) is connected with a sliding cylinder (29) in a sliding manner, the side wall of the sliding cylinder (29) is connected with a moving rod (30) in a penetrating manner, a positioning spring (31) is fixedly connected between the side wall of the moving rod (30) and the inner side of the sliding cylinder (29), the end part of the moving rod (30) is inserted into the inner side of the short slot (27), an upper chute (34) is obliquely arranged between the top end of the elongated slot (26) and the inner side of the short slot (27), a lower chute (35) is obliquely arranged between the top end of the short slot (27) and the inner side of the elongated slot (26), the depth of the lower chute (35) is deeper than that of the upper chute (34), the joint of the bottom end of the upper chute (34) and the short slot (27) is obliquely arranged, the joint of the lower chute (35) and the elongated slot (26) is obliquely arranged, the joint of the bottom end of the lower chute (35) and the elongated slot (26) is obliquely arranged, and the touch sensor (36) is electrically connected with the rotary motor (6) and the electric telescopic cylinder (9) through the controller.
  8. 8. The processing device for the permeable core of the steel ladle, as set forth in claim 7, characterized in that the end of the moving rod (30) is a smooth arc surface, the upper chute (34) and the lower chute (35) are arranged in a crossing manner, the top ends of the long groove (26) and the short groove (27) are provided with inwards-sunk positioning grooves (37), and the bottom ends of the positioning grooves (37) are obliquely arranged.
  9. 9. The steel ladle ventilation core processing device according to claim 7, wherein the two ends of the inner side of the lower chute (35) are fixedly connected with the bottom plate (32) at positions corresponding to the upper chute (34), a pair of top plates (38) are fixedly connected to the inner side of the upper chute (34) and positioned above the bottom plate (32), and annular grooves (33) are formed in the outer wall of the movable rod (30) and at positions corresponding to the bottom plate (32) and the top plates (38).

Description

Processing device for ventilation core of steel ladle Technical Field The invention relates to the technical field of steel ladle ventilation core processing, in particular to a steel ladle ventilation core processing device. Background The ladle ventilation core brick is a conical object with an outer 2mm thick steel shell package, an inner gas-containing core, chrome corundum material and an air bag at the bottom, is a key device for an external refining process in steel-making production, is arranged at the bottom of a ladle, and can be used for completing argon stirring of molten steel in the tapping or LF smelting process of a converter, so that the smelting purposes of uniform temperature, components, floating inclusion and the like of the molten steel are realized. In the manufacturing process of the ladle ventilation core, a conical ladle is mainly arranged on the outer wall of the formed ventilation core, redundant parts at two ends of the conical ladle are cut off, and then an installation rod and a plugging plate are welded; However, when the redundant parts at two ends of the conical steel ladle are cut off, the conventional steel ladle ventilation core is mainly cut by manually using a handheld cutting machine, so that a worker is not only required to cut around the steel ladle by using the handheld cutting machine, but also required to perform other operations after finishing cutting, and the cutting machine is required to be frequently taken and placed, so that time and labor are wasted, the cutting surface is easy to be uneven, and the quality of subsequent welding is further influenced. Therefore, a ladle air permeable core processing device is proposed to solve the above-mentioned problems. Disclosure of Invention The invention aims to solve the defects in the background art and provides a processing device for a permeable core of a steel ladle. In order to achieve the above purpose, the technical scheme includes that the processing device for the steel ladle ventilation core comprises a base, wherein the top end of the base is fixedly connected with a supporting frame, the top end of the base is provided with a placing groove for placing one end of a conical steel ladle, the top end of the supporting frame is connected with a cylinder in a penetrating and rotating mode, the bottom of the cylinder is fixedly connected with a rectangular frame, the bottom end of the supporting frame is fixedly connected with a rotating motor, the top end of the rectangular frame is fixedly connected with a pair of electric telescopic cylinders, the top end in the rectangular frame is provided with a squeezing block, the output end of the electric telescopic cylinders penetrates through the top end of the rectangular frame and is fixedly connected with the top end of the squeezing block, two sides of the squeezing block are obliquely arranged, two sides of the outer wall of the rectangular frame are provided with vertical grooves, a transverse frame is connected between the vertical grooves in a sliding mode, the bottom of the transverse frame is fixedly connected with an L-shaped rod and penetrates through the bottom end of the rectangular frame, a cutting mechanism for cutting is arranged on the L-shaped rod, and the bottom of the vertical grooves is provided with a releasing groove matched with the right-angle block. In the above technical scheme, further, the drum outer wall fixedly connected with ring gear, the output of rotating electrical machines pass support frame top fixedly connected with ring gear intermeshing's gear. In the above technical scheme, further, rectangle frame bottom runs through fixedly connected with end section of thick bamboo, fixedly connected with reset spring between horizontal frame bottom and the end section of thick bamboo inner bottom, the recess has all been seted up to right angle piece outer wall both sides, all fixedly connected with goes up the spring between the recess. In the above technical scheme, further, cutting mechanism includes cutting motor, cutting motor is provided with a pair of, just cutting motor is equal fixed connection on L type pole top, cutting motor's output all passes L type pole bottom fixedly connected with cutting blade. In the above technical scheme, further, the right angle block is close to one side mutually and is located the equal fixedly connected with gag lever post in extrusion piece both sides, gag lever post top is parallel and level mutually with right angle block top. In the above technical scheme, further, the storage tank is offered to storage tank bottom, the inboard sliding connection of storage tank has the annular piece that is used for placing the toper ladle other end, just the inboard slope of annular piece sets up, fixedly connected with a plurality of down spring between storage tank bottom and the annular piece bottom. In the above technical scheme, further, elongated slot and short groove have been seted up respectivel