CN112173954A

CN112173954A - Batch hoisting clamp for steel coils

Info

Publication number: CN112173954A
Application number: CN202011066489.4A
Authority: CN
Inventors: 史国平; 李智杰; 李孝明
Original assignee: Xinjiang Bayi Iron and Steel Co Ltd
Current assignee: Xinjiang Bayi Iron and Steel Co Ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-01-05

Abstract

The invention discloses a steel coil batch hoisting clamp which comprises a hoisting frame and a steel coil seat, wherein four corners of the bottom surface of the hoisting frame are respectively and vertically fixedly provided with four supporting legs, the lower ends of the four supporting legs are respectively hinged with an inward-bent lifting hook through pin shafts, a pull rod is connected between the outer sides of the front and rear lifting hooks on the same side, and the lifting hook can be rotated to keep a horizontal working state by turning the pull rod outwards; two gusset are being set up to the left and right symmetry on the gallows top surface, are setting up the jib between two gusset top surfaces, and even interval is setting up at least three semicircular groove on the coil of strip seat for splendid attire coil of strip is setting up respectively on the wall of coil of strip seat's the front and back both sides and is being used for holding the lewis hole of lifting hook. The invention can improve the number of steel coils to be lifted and improve the working efficiency.

Description

Batch hoisting clamp for steel coils

Technical Field

The invention relates to a clamp for batch hoisting of steel coils.

Background

The problem that only one coil of strip can be lifted at a time by a single crane in the prior art of hot continuous rolling is mainly solved, the lifting speed is low, the loading and transporting capacity of the coil of strip cannot be improved, and the production efficiency is influenced.

Disclosure of Invention

The invention aims to provide a steel coil batch hoisting clamp which can improve the hoisting quantity of steel coils and improve the working efficiency.

The technical scheme for realizing the purpose is as follows: a steel coil batch hoisting clamp comprises a hanger and a steel coil seat, wherein four corners of the bottom surface of the hanger are respectively and vertically fixedly provided with four supporting legs, the lower ends of the four supporting legs are respectively hinged with an inward-bent lifting hook through pin shafts, a pull rod is connected between the outer sides of the front and rear lifting hooks on the same side, and the lifting hook can be rotated to keep a horizontal working state by turning the pull rod outwards; two gusset are being set up to the left and right symmetry on the gallows top surface, are setting up the jib between two gusset top surfaces, and even interval is setting up at least three semicircular groove on the coil of strip seat for splendid attire coil of strip is setting up respectively on the wall of coil of strip seat's the front and back both sides and is being used for holding the lewis hole of lifting hook.

When the crane moves the steel coils, the steel coils are firstly stacked on the steel coil seat in batches, and the steel coil seat can be integrally lifted by utilizing the hanging bracket when the steel coils are loaded and unloaded so as to achieve the purpose of lifting the steel coils in batches.

Drawings

The present invention will be described in further detail below with reference to the accompanying drawings.

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic diagram of the AA cross-sectional structure shown in FIG. 1.

Detailed Description

A steel coil batch hoisting clamp is shown in figures 1 and 2 and comprises a hanger frame 1 and a steel coil seat 6, wherein four corner parts below the bottom surface of the hanger frame 1 are respectively and vertically fixedly provided with four supporting legs, the lower ends of the four supporting legs are respectively hinged with an inward-bent lifting hook 7 through pin shafts 8, a pull rod 5 is connected between the outer sides of the front and rear lifting hooks on the same side, and the lifting hook 7 can be rotated to keep a horizontal working state by turning the pull rod 5 outwards; two gusset 2 are being set up to the left and right symmetry on 1 top surface of gallows, are setting up jib 3 between 2 top surfaces of two gusset, and even interval is setting up at least three semicircular groove on coil of strip seat 6 for splendid attire coil of strip 4, setting up respectively on the wall of coil of strip seat 6 the front and back both sides is being used for holding lifting hook 7 plays the lewis hole.

Claims

1. The utility model provides a coil of strip handling anchor clamps in batches, includes gallows and coil of strip seat, characterized by: four supporting legs are vertically and fixedly arranged at the lower four corners of the bottom surface of the hanging bracket respectively, the lower ends of the four supporting legs are hinged with the inward-bent lifting hook respectively through pin shafts, a pull rod is connected between the outer sides of the front and rear lifting hooks at the same side, and the lifting hook can be rotated to keep a horizontal working state by turning the pull rod outwards; two gusset are being set up to the left and right symmetry on the gallows top surface, are setting up the jib between two gusset top surfaces, and even interval is setting up at least three semicircular groove on the coil of strip seat for splendid attire coil of strip is setting up respectively on the wall of coil of strip seat's the front and back both sides and is being used for holding the lewis hole of lifting hook.