CN-121972641-A - Casting ladle is transported safely to casting molten iron with high-efficient heat preservation and leak protection structure

CN121972641ACN 121972641 ACN121972641 ACN 121972641ACN-121972641-A

Abstract

The invention discloses a casting molten iron safe transfer ladle with an efficient heat preservation and leakage prevention structure, and relates to the technical field of molten metal transfer equipment. Including the storage vat, the side symmetry of storage vat is provided with two U shaped steel, is provided with the subassembly that articulates on the U shaped steel, articulates the subassembly and includes two mounting panels and two connecting plates, two connecting plates are all fixed on the U shaped steel of corresponding position, are fixed with connecting axle one and connecting axle two respectively on two connecting plates, all are fixed with slewing bearing on two mounting panels, and connecting axle one and connecting axle set up respectively inside the slewing bearing of corresponding position, and the top of two mounting panels is fixed with the diaphragm, is provided with lifting unit on two mounting panels, and lifting unit's below is provided with heat preservation subassembly, and the side of one of them mounting panel is provided with rotating assembly. The invention effectively reduces heat loss, ensures the temperature and fluidity of molten iron, improves the quality of molten iron, and simultaneously has flexible operation and can adapt to the requirements of different production scenes.

Inventors

ZHANG CHAO
Hao Liujun
LI SHIWEN
GAO XIANG
Bao Kelong
CHEN LEI

Assignees

安徽兰翔纺机科技有限公司

Dates

Publication Date: 20260505
Application Date: 20260313

Claims (7)

1. The casting molten iron safe transfer ladle with the efficient heat preservation and leakage prevention structure comprises a storage barrel (31), two U-shaped steel (11) are symmetrically arranged on the side face of the storage barrel (31), a hanging assembly is arranged on the U-shaped steel (11), the casting molten iron safe transfer ladle is characterized in that the hanging assembly comprises two mounting plates (12) and two connecting plates (25), the two connecting plates (25) are all fixed on the U-shaped steel (11) at corresponding positions, a first connecting shaft (17) and a second connecting shaft (27) are respectively fixed on the two connecting plates (25), a slewing bearing (18) is respectively fixed on the two mounting plates (12), the first connecting shaft (17) and the second connecting shaft (27) are respectively arranged inside the slewing bearing (18) at corresponding positions, a transverse plate (22) is fixed above the two mounting plates (12), a fixing plate (16) is fixed between the transverse plate (22) and the two mounting plates (12), an H steel (1) is fixed above the transverse plate (22), a hanging assembly (14) is fixed above the two connecting plates (14), a first slewing bearing (17) is respectively arranged on the two mounting plates (12), and a lifting assembly is arranged above one of the two mounting plates (12), and a lifting assembly is arranged on the side face of the two mounting plates.
2. The casting ladle with the efficient heat preservation and leakage prevention structure for safely transferring the casting molten iron as claimed in claim 1, wherein the mounting plate (12) is provided with a first sliding groove (40) and a second sliding groove (36) respectively.
3. The casting ladle with the efficient heat preservation and leakage prevention structure is characterized in that an arc-shaped nozzle (4) is arranged on a storage barrel (31), a first connecting ring (5) is arranged on the storage barrel (31), a capacity expansion barrel (26) is arranged below the storage barrel (31), a second connecting ring (20) is arranged on the capacity expansion barrel (26), the first connecting ring (5) is fixedly connected with the second connecting ring (20), a balancing weight (19) is detachably arranged at the bottom of the capacity expansion barrel (26), and heat insulation linings (32) are arranged inside the storage barrel (31) and the capacity expansion barrel (26).
4. The casting ladle with efficient heat preservation and leakage prevention structure according to claim 2, wherein the lifting assembly comprises a limiting rod (23) and a threaded rod (34), the limiting rod (23) is fixed in a sliding groove I (40), the limiting rod (23) is provided with a sliding block I (30) in a sliding manner, the sliding block I (30) is arranged in the sliding groove I (40) in a sliding manner, the threaded rod (34) is rotatably arranged in a sliding groove II (36), the threaded rod (34) is connected with a sliding block II (35) in a threaded manner, the sliding block II (35) is slidably arranged in the sliding groove II (36), side plates (24) are fixed on two sides of the sliding block I (30) and the sliding block II (35), a fixing rod (21) is fixed between the two cylinders (2) on the same side, and a fixing block (13) is fixed on the end part of the two cylinders (2) on the same side.
5. The casting ladle with the efficient heat preservation and leakage prevention structure is characterized in that a driven bevel gear (38) is fixed at the end of the threaded rod (34), a rotating shaft (10) is rotatably arranged on one mounting plate (12), a driving bevel gear (37) is fixed at one end of the rotating shaft (10), the driving bevel gear (37) is meshed with the driven bevel gear (38), and a fixing key (39) is arranged at the other end of the rotating shaft (10).
6. The casting ladle with the efficient heat preservation and leakage prevention structure is characterized in that the heat preservation assembly comprises a heat preservation cover (28), the heat preservation cover (28) is fixed on four cylinders (2), a feeding box (3) is fixed above the heat preservation cover (28), a first liquid inlet hole (29) is formed in the feeding box (3), a second liquid inlet hole (33) is formed in the heat preservation cover (28), and the first liquid inlet hole (29) is communicated with the second liquid inlet hole (33).
7. The casting ladle with the efficient heat preservation and leakage prevention structure is characterized in that the rotating assembly comprises a worm gear reducer (9), the worm gear reducer (9) is fixed on one of mounting plates (12), an output shaft of the worm gear reducer (9) is fixedly connected with a second connecting shaft (27), a one-way clutch (8) is fixed on the side face of the worm gear reducer (9), a motor (7) in transmission connection with the one-way clutch (8) is arranged on the side face of the one-way clutch (8), an output shaft of the one-way clutch (8) is fixedly connected with an input shaft of the worm gear reducer (9), and a hand wheel (6) is detachably arranged on the one-way clutch (8).

Description

Casting ladle is transported safely to casting molten iron with high-efficient heat preservation and leak protection structure Technical Field The invention relates to the technical field of molten metal transfer equipment, in particular to a cast iron safe transfer ladle with an efficient heat preservation and leakage prevention structure. Background In the technical field of traditional casting molten iron transferring ladles, a plurality of problems to be solved are existed, on one hand, the heat preservation performance is poor, the heat dissipation of the molten iron in the transferring process is serious, the temperature of the molten iron is reduced, the fluidity is poor, the subsequent pouring quality is affected, even casting defects are possibly caused, the qualification rate of products is reduced, on the other hand, the leakage prevention measures are imperfect, the molten iron is easy to leak out of the ladles, the waste of the molten iron is caused, the production cost is increased, serious safety threat is also formed to operators and peripheral equipment, in addition, the lifting and rotating structure of the traditional ladle is not stable and flexible enough, shaking and deviation are easy to occur in the lifting process, the normal work of a heat preservation component is affected, the rotating operation mode is single, the electric and manual switching functions are lacked, the molten iron transferring task cannot be continuously completed once the electric equipment fails or fails, the continuity of production is seriously affected, moreover, the structural design of the traditional ladle is lacked in flexibility, and the requirements on the storage quantity and the transferring mode of the molten iron under different production scenes are difficult to adapt. Disclosure of Invention The invention aims to provide a cast iron safe transfer ladle with an efficient heat preservation and leakage prevention structure, so as to solve the problems in the prior art. The technical scheme includes that the casting molten iron safe transfer ladle with the efficient heat preservation and leakage prevention structure comprises a storage barrel, two U-shaped steel is symmetrically arranged on the side face of the storage barrel, a hanging assembly is arranged on the U-shaped steel, the hanging assembly comprises two mounting plates and two connecting plates, the two connecting plates are fixed on the U-shaped steel at corresponding positions, a first connecting shaft and a second connecting shaft are respectively fixed on the two connecting plates, slewing bearings are respectively fixed on the two mounting plates, the first connecting shaft and the second connecting shaft are respectively arranged in the slewing bearings at corresponding positions, a transverse plate is fixed above the two mounting plates, a fixing plate is fixed between the transverse plate and the two mounting plates, H steel is fixed above the transverse plate, a hanging hole is formed in the upper portion of the hanging plate, a lifting assembly is arranged on the two mounting plates, a heat preservation assembly is arranged below the lifting assembly, and a rotating assembly is arranged on the side face of one mounting plate. The mounting plate is provided with a first sliding groove and a second sliding groove respectively. According to the structure, the first sliding groove and the second sliding groove respectively provide accurate tracks for the movement of the first sliding block and the second sliding block, the limiting rod is fixed in the first sliding groove, the first sliding block can move linearly along the axial direction of the limiting rod through guiding and limiting, the threaded rod is arranged in the second sliding groove in a rotating mode, when the threaded rod rotates, the second sliding block is in threaded connection with the threaded rod, and under the limiting effect of the second sliding groove, the second sliding block can move linearly along the axial direction of the threaded rod, the side plates, the cylinders, the fixing rods and the fixing blocks are connected with the first sliding block and the second sliding block to form an integral movement frame, when the first sliding block and the second sliding block move, the first sliding block and the second sliding block can be driven to move together, a stable supporting and movement transmission structure is provided for lifting of a subsequent heat preservation component, shaking and deviation in the movement process are effectively reduced, the movement direction of the first sliding block is guaranteed through the limiting rod, the movement reliability is improved, and the stability of the lifting component is enhanced through the integral frame structure, and powerful guarantee is provided for normal operation of the heat preservation component. The storage barrel is provided with an arc mouth, the storage barrel is provided with a first conne