A mechanical device for lifting and transferring steel plates

Abstract

The invention relates to the technical field of steel plate hoisting machinery, in particular to a mechanical device for hoisting and rotating steel plates, comprising a cross beam, a suspension mechanism connected with a driving hook is installed on the cross beam, and a protection mechanism is installed on the suspension mechanism, Three sets of adsorption mechanisms for adsorbing steel plates are installed equidistantly on the beam, three sets of adsorption mechanisms are installed with drive mechanisms, and three groups of cleaning mechanisms are installed on the drive mechanisms for cleaning the bottom of the adsorption mechanisms. The mechanism is provided with a storage mechanism for storing debris; the adsorption mechanism is provided with a cleaning mechanism. Before the adsorption mechanism absorbs the steel plate, the driving mechanism drives the cleaning mechanism to rotate, so that the cleaning mechanism can clean the debris at the bottom of the adsorption mechanism. Avoid the gap between the adsorption mechanism and the steel plate to reduce the adsorption effect, which is conducive to the smooth handling of the steel plate.

Description

technical field [0001] The invention relates to the technical field of steel plate hoisting machinery, in particular to a mechanical device for hoisting and transferring steel plates. Background technique [0002] Large steel plates need to be hoisted and transported during construction or building materials production. When hoisting steel plates, cranes or cranes are mainly used for hoisting with electromagnets or permanent magnet suction cups; permanent magnet suction cups, also known as magnetic suction cups, are machinery factory, Magnetic fixtures, which are widely used in machining fields such as mold factories, can be rotated by manually turning the handle of the suction cup, thereby changing the magnetic system of NdFeB inside the suction cup to achieve the holding or release of the workpiece to be processed. [0003] However, the current steel plate hoisting and transferring device needs to connect the traveling hook with the hoisting beam when in use. When connecti...

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Problems solved by technology

[0003] However, the current steel plate hoisting and transfer device needs to connect the driving hook to the lifting beam when in use. When connecting, the hook is only hooked on the beam, and there is no mechanism to protect the hook. , affects the falling of the steel plate, and the unreinforced hook is easy to fall off between the beam when the steel plate is dropped, and needs to be reinstalled, which is not conducive to the transfer of the steel plate. , There is a gap between the permanent magnetic sucker when the steel plate is adsorbed, which reduces the adsorption effect and is not conducive to the adsorption of the steel plate; the debris on the permanent magnetic chuck that is manually scraped off is not collected, and falls directly on the ground or on the next steel plate. Contaminates the ground and requires secondary cleaning

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