CN221607590U

CN221607590U - Special tool for clamping scrap steel ladle block

Info

Publication number: CN221607590U
Application number: CN202323412303.8U
Authority: CN
Inventors: 葛兵; 陈立; 饶飞飞
Original assignee: Jiujiang Pxsteel Steel And Iron Co ltd
Current assignee: Jiujiang Pxsteel Steel And Iron Co ltd
Priority date: 2023-12-14
Filing date: 2023-12-14
Publication date: 2024-08-27
Anticipated expiration: 2033-12-14

Abstract

The utility model discloses a special tool for clamping scrap steel ladle blocks, which comprises a pin shaft, a clamp fixing rod, a left clamp arm and a right clamp arm which are all of L-shaped structures; lifting lugs are arranged at the tops of the left clamp arm and the right clamp arm, gripping teeth are arranged on the inner sides of the bottoms of the left clamp arm and the right clamp arm, a plurality of groups of corresponding clamp round holes are formed in the left clamp arm and the right clamp arm, and the pin shaft and the clamp fixing rod are inserted into the clamp round holes. When the special tool is used, the lifting lug is sleeved into the lifting hook of the cantilever crane electric hoist, then the scrap steel ladle block is sleeved into the clamp opening formed by the left clamp arm and the right clamp arm, the clamp fixing rod on the tool is pulled out, and then the cantilever crane is lifted, so that the ladle block can be easily lifted.

Description

Special tool for clamping scrap steel ladle block

Technical Field

The utility model relates to a special tool for clamping scrap steel ladle blocks.

Background

At present, the used tool for lifting the waste steel ladle blocks is a clamp of a fixed clamping arm purchased from the outside, the clamp is easy to deform when lifting the waste steel ladle blocks, potential safety hazards exist after deformation, the tool cannot be reused, and the cost is wasted.

Disclosure of utility model

The utility model aims to provide a special tool for clamping waste steel ladle blocks, so as to solve the problems of the background technology.

The technical scheme adopted for achieving the purpose is that the special fixture for clamping the waste steel ladle blocks comprises a pin shaft, a left clamp arm and a right clamp arm which are of L-shaped structures, and the special fixture for clamping the waste steel ladle blocks comprises the pin shaft, a clamp fixing rod, a left clamp arm and a right clamp arm which are of L-shaped structures; lifting lugs are arranged at the tops of the left clamp arm and the right clamp arm, gripping teeth are arranged on the inner sides of the bottoms of the left clamp arm and the right clamp arm, a plurality of groups of corresponding clamp round holes are formed in the left clamp arm and the right clamp arm, and the pin shaft and the clamp fixing rod are inserted into the clamp round holes.

Further, one left clamp arm is arranged, two right clamp arms are arranged, and one left clamp arm is movably connected between the two right clamp arms through a pin shaft; the clamp fixing rods are inserted into corresponding clamp round holes on the two right clamp arms.

Compared with the prior art, the utility model has the following advantages.

The utility model can not be loosened and deformed easily when clamping the ladle block, solves the problems of potential safety hazard and cost waste in the current process of lifting the waste ladle block, and has the characteristics of simple structure, convenient use, safety and high efficiency.

Drawings

The present utility model is described in further detail below with reference to the accompanying drawings.

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic structural view of a clamp fixing rod in the present utility model.

Detailed Description

The present utility model will be described in further detail with reference to the following examples and drawings.

As shown in fig. 1 and 2, the special fixture for clamping waste steel ladle blocks comprises a pin shaft 6, a clamp fixing rod 7, and a left clamp arm 1 and a right clamp arm 2 which are of L-shaped structures, lifting lugs 3 are arranged at the tops of the left clamp arm 1 and the right clamp arm 2, gripping teeth 4 are arranged on the inner sides of the bottoms of the left clamp arm 1 and the right clamp arm 2, a plurality of corresponding clamp round holes 5 are formed in the left clamp arm 1 and the right clamp arm 2, and the pin shaft 6 and the clamp fixing rod 7 are inserted into the corresponding clamp round holes 5.

One left clamp arm 1 is arranged, two right clamp arms 2 are arranged, and one left clamp arm 1 is movably connected between the two right clamp arms 2 through a pin shaft 6; the clamp fixing rods 7 are inserted into the corresponding clamp round holes 5 on the two right clamp arms 2 and are used for relatively fixing the left clamp arm 1 and the two right clamp arms 2.

In the concrete implementation of the utility model, the left clamp arm 1 and the right clamp arm 2 are lifted by using the cantilever crane through the lifting lugs, then the clamp fixing rod 7 is inserted to relatively fix the left clamp arm 1 and the right clamp arm 2, then the scrap steel ladle block is sleeved into the clamp opening formed by the left clamp arm 1 and the right clamp arm 2, the clamp fixing rod 7 is pulled out, and then the cantilever crane is lifted, so that the ladle block can be easily lifted.

The working principle of the clamp fixing rod 7 is as follows: under the condition of not clamping the waste ladle blocks, the clamp fixing rod 7 is inserted into the corresponding clamp arm round hole 5, so that the clamp is in an open state; when the ladle block is required to be clamped, the clamp fixing rod 7 is pulled out of the clamp arm round hole 5, so that the clamp is in a contracted state, and the waste ladle block is clamped.

The working principle of the cantilever crane for fixing the clamp is as follows: two ends of a chain with hanging rings are fixed on left and right lifting lugs 3 of the clamp, and the hanging rings are required to be positioned at the balance positions of the clamp and fixed by using a lock catch; then the hanging ring is fixed on the electric hoist lifting hook of the cantilever crane, and the clamp is lifted up and put down freely through the ascending and descending actions of the electric hoist of the cantilever crane.

The utility model provides a special tool for clamping scrap steel ladle blocks, which can prevent loosening and deformation when clamping the ladle blocks and solves the problems of potential safety hazard and cost waste in the current process of lifting the scrap steel ladle blocks.

Claims

1. The utility model provides a press from both sides special frock of getting steel scrap package piece, includes round pin axle (6), clamp dead lever (7) and all is left clamp arm (1) and right clamp arm (2) of L type structure, its characterized in that, the top of left clamp arm (1) and right clamp arm (2) all is equipped with lug (3), the bottom inboard of left clamp arm (1) and right clamp arm (2) all is equipped with grab tooth (4), all be equipped with a plurality of corresponding clamp circular hole (5) on left clamp arm (1) and right clamp arm (2), round pin axle (6) and clamp dead lever (7) cartridge are in clamp circular hole (5).

2. The special fixture for clamping scrap steel ladle blocks according to claim 1, wherein one left clamp arm (1) is provided, two right clamp arms (2) are provided, and one left clamp arm (1) is movably connected between the two right clamp arms (2) through a pin shaft (6); the clamp fixing rods (7) are inserted into the corresponding clamp round holes (5) on the two right clamp arms (2).