Lifting device for thin plate lifting and crane including same

A hoisting device and crane technology, applied in the directions of transportation and packaging, load hanging components, etc., can solve the problems such as the inability to effectively prevent and correct the bending of thin plates, and achieve the effect of preventing deformation and bending, preventing bending and good use effect.

Active Publication Date: 2021-12-14
河南工学院
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a hoisting device for hoisting and transporting thin plates to solve the problem that the existing lifting device cannot effectively prevent and correct the downward bending of thin plates when lifting and transporting thin plates with large area and small thickness

Method used

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  • Lifting device for thin plate lifting and crane including same
  • Lifting device for thin plate lifting and crane including same
  • Lifting device for thin plate lifting and crane including same

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Embodiment Construction

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0035] A kind of embodiment of the hoisting device that is used for thin plate 9 hoisting of the present invention, as Figure 1 to Figure 5 As shown, a lifting device for hoisting a thin plate 9 is used to cooperate with the lifting rope 1 of the crane to lift and transfer the thin plate 9. It includes a cylinder whose axis extends in the up and down direction. 1. Wrapped lifting wheel; the circumference of the cylinder is provided with at least three cantile...

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Abstract

The present invention relates to the technical field of hoisting equipment, in particular to a hoisting device used for hoisting thin plates and a crane including the hoisting device. The peripheral side is provided with at least three cantilevered arms around its axis, and each cantilevered arm extends radially along the cylinder and is provided with a downwardly extending installation arm at the end far away from the cylinder, and the installation arm The lower end of the cylinder is provided with a hook for clamping the edge of the thin plate; the lower end of the column is provided with an electromagnet, and the side of the hook away from the column is provided with a mounting plate, and the mounting plate is rotatably mounted with a sheave , a pull rope is wound around the sheave, a lifting iron plate is provided on the free end of the pull rope, and a locking mechanism for locking the sheave is also provided on the mounting plate. The invention effectively solves the problem that thin plates with large area and small thickness cannot be directly hoisted and transported due to their easy deformation and damage, and can lift single or multiple layers of thin plates, and has a wide range of applications.

Description

technical field [0001] The invention relates to the technical field of hoisting equipment, in particular to a hoisting device for thin plate hoisting and a crane including the same. Background technique [0002] As the main tool for material handling and transfer, the crane includes the body, lifting rope and lifting hook. It faces a variety of target materials. One of the materials is plates, such as steel plates, wood plates, and composite plates. For steel plates, there are currently The magnetic lifting device is to attract the steel plate by magnetic force, so as to lift and transfer the steel plate. The wooden plate and other plates without magnetism are mainly hoisted by the hook. The hook is a type of lifting hook with a jaw structure. Shape, stuck on the edge of the plate and clamped the plate under the action of the plate's own weight, but this lifting device can only lift and transfer the thick plate, the plate with strong bending resistance and the thin plate wit...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66C1/12B66C1/14B66C1/06
CPCB66C1/12B66C1/14B66C1/06
Inventor 杨捷徐珂常帅兵蔡寒玉孙向辉
Owner 河南工学院
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