CN216141109U

CN216141109U - Slag pot split lifting appliance suitable for wide lifting appliance

Info

Publication number: CN216141109U
Application number: CN202121050733.8U
Authority: CN
Inventors: 白雪松; 孙世顺; 白杨; 杜鹏; 陈刚
Original assignee: Tangshan Iron and Steel Group Co Ltd; HBIS Co Ltd Tangshan Branch
Current assignee: Tangshan Iron and Steel Group Co Ltd; HBIS Co Ltd Tangshan Branch
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2022-03-29
Anticipated expiration: 2031-05-17

Abstract

The utility model relates to a slag pot split lifting appliance suitable for a wide lifting appliance, and belongs to the technical field of metallurgical lifting equipment. The lifting device comprises a lifting beam (3), a fork-shaped frame (4), gantry hook pieces (5) and trunnions (1), wherein the lifting beam (3) is a bearing component of a lifting appliance, the gantry hook pieces (5) are hook parts of the lifting appliance, the two gantry hook pieces (5) are symmetrically assembled on two sides of the bottom of the lifting beam (3) through the fork-shaped frame (4), the distance between the two gantry hook pieces (5) is matched with the distance between the trunnions of a slag pot, the trunnions (1) are shaft-shaped components, the two trunnions (1) are fixedly connected on two sides of the lifting beam (3), and the distance between the two trunnions (1) is matched with a wide gantry hook piece (9). The device is simple, is convenient to operate, and can realize quick and safe hoisting of the slag pot with narrow width after the ladle with wide span is hoisted.

Description

Slag pot split lifting appliance suitable for wide lifting appliance

Technical Field

The utility model relates to a slag pot split lifting appliance suitable for a wide lifting appliance, and belongs to the technical field of metallurgical lifting equipment.

Background

In the smelting production process of metallurgical enterprises, a casting crane is important equipment for hoisting a steel ladle and a slag pot, and in one operation, the steel ladle and the slag pot are usually hoisted by one crane. Because there is ladle diameter and slag ladle to mismatch, when the handling is different ladle jars, need change the hoist of different length, both influenced production rhythm, also increased the potential safety hazard. Therefore, a slag pot split lifting appliance suitable for a wide lifting appliance needs to be designed, and the slag pot with a narrow width can be quickly and safely lifted after a wide-span steel ladle is lifted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a slag pot split lifting appliance suitable for a wide lifting appliance, which can realize quick and safe lifting of a slag pot with a narrow width after a steel ladle with a wide span is lifted.

The technical scheme of the utility model is as follows: the slag pot split lifting appliance comprises a lifting beam, a fork-shaped frame, two gantry hook pieces and trunnions, wherein the lifting beam is a bearing component of the lifting appliance, the gantry hook pieces are hook parts of the lifting appliance, the two gantry hook pieces are symmetrically assembled on two sides of the bottom of the lifting beam through the fork-shaped frame, the distance between the two gantry hook pieces is matched with the distance between the trunnions of a slag pot, the trunnions are shaft-shaped components, the two trunnions are fixedly connected to two sides of the lifting beam, and the distance between the two trunnions is matched with the wide gantry hook pieces.

The end part of the trunnion is provided with a round shaft stop.

The trunnion is fixedly connected with the hanging beam in a splicing mode.

The trunnion is a forged component.

And the hanging beam is provided with a pin shaft hole.

The utility model has the advantages that: the device is simple, is convenient to operate, and can realize quick and safe hoisting of the slag pot with narrow width after the ladle with wide span is hoisted.

Drawings

FIG. 1 is a schematic diagram of the apparatus of the present invention;

FIG. 2 is a schematic diagram of the device of the present invention;

labeled as: the device comprises a trunnion 1, a pin shaft hole 2, a hanging beam 3, a fork type frame 4, a gantry hook sheet 5, a shaft block 6, a slag pot 7, a wide hanger 8 and a wide gantry hook sheet 9.

Detailed Description

The utility model is further illustrated by way of example in the following with reference to the accompanying drawings.

As shown in the attached drawing, the slag pot split lifting appliance suitable for the wide lifting appliance comprises a lifting beam 3, a fork-shaped frame 4, gantry hook pieces 5 and trunnions 1, wherein the lifting beam 3 is a bearing component of the lifting appliance, the gantry hook pieces 5 are hook parts of the lifting appliance, the two gantry hook pieces 5 are symmetrically assembled on two sides of the bottom of the lifting beam 3 through the fork-shaped frame 4, the distance between the two gantry hook pieces 5 is matched with the distance between the trunnions of the slag pot, the trunnions 1 are shaft-shaped components, the two trunnions 1 are fixedly connected to two sides of the lifting beam 3, and the distance between the two trunnions 1 is matched with the wide gantry hook piece 9. The end part of the trunnion 1 is provided with a round shaft bumper 6. The trunnion 1 is fixedly connected with the hanging beam 3 in a splicing mode. The trunnion 1 is a forged member. And the hanging beam 3 is provided with a pin shaft hole 2.

When the slag pot 7 is hoisted by using the wide hoisting tool 8, the wide hoisting tool 8 is operated above the hoisting tool, the wide gantry hook piece 9 is hooked on the two trunnions 1, the hoisting tool is hoisted above the slag pot 7, the gantry hook piece 5 is hooked on the trunnions of the slag pot 7, the slag pot 7 is hoisted, and the slag pot 7 is hoisted.

The device is simple, is convenient to operate, and can realize quick and safe hoisting of the slag pot with narrow width after the ladle with wide span is hoisted.

Claims

1. The slag pot split lifting appliance is characterized by comprising a lifting beam (3), a fork-shaped frame (4), gantry hook pieces (5) and trunnions (1), wherein the lifting beam (3) is a bearing component of the lifting appliance, the gantry hook pieces (5) are hook parts of the lifting appliance, the two gantry hook pieces (5) are symmetrically assembled on two sides of the bottom of the lifting beam (3) through the fork-shaped frame (4), the distance between the two gantry hook pieces (5) is matched with the distance between the trunnions of the slag pot, the trunnions (1) are shaft-shaped components, the two trunnions (1) are fixedly connected on two sides of the lifting beam (3), and the distance between the two trunnions (1) is matched with the wide gantry hook pieces (9).

2. The slag pot split lifting appliance suitable for the wide lifting appliance according to claim 1, wherein a circular shaft stop (6) is arranged at the end part of the trunnion (1).

3. The slag pot split lifting appliance suitable for the wide lifting appliance according to claim 1, wherein the trunnion (1) is fixedly connected with the lifting beam (3) in a splicing manner.

4. The split slag ladle spreader for a wide spreader as set forth in claim 1, wherein said trunnion (1) is a forged component.

5. The slag pot split lifting appliance suitable for the wide lifting appliance according to claim 1, wherein the lifting beam (3) is provided with a pin shaft hole (2).