Novel mechanical device for hoisting and transferring steel plates

Abstract

The invention relates to the technical field of steel plate hoisting machinery, in particular to a novel mechanical device for hoisting and transferring steel plates, which comprises a cross beam, a suspension mechanism connected with a crane hook is mounted on the cross beam, a protection mechanism is mounted on the suspension mechanism, and three groups of adsorption mechanisms for adsorbing the steel plates are equidistantly mounted on the cross beam. A driving mechanism is installed on the three sets of adsorption mechanisms, three sets of cleaning mechanisms for cleaning the bottoms of the adsorption mechanisms are installed on the driving mechanism, and storage mechanisms for storing sundries are arranged on the cleaning mechanisms; the cleaning mechanism is arranged on the adsorption mechanism, and before the adsorption mechanism adsorbs the steel plate, the driving mechanism drives the cleaning mechanism to rotate, so that the cleaning mechanism cleans sundries at the bottom of the adsorption mechanism, the situation that the adsorption effect is reduced due to the fact that a gap exists between the adsorption mechanism and the steel plate is avoided, and stable carrying of the steel plate is facilitated.

Description

technical field [0001] The invention relates to the technical field of steel plate hoisting machinery, in particular to a new type of mechanical device used 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 u...

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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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