Transfer device for main transformer iron core stacking

Abstract

The invention relates to a transfer device for main transformer iron core stacking. The transfer device comprises a bottom frame, a fixed arm, a movable arm and a top frame, first hydraulic rods are installed on the periphery of the outer side of the bottom frame, and L-shaped baffles are installed at the telescopic ends of the first hydraulic rods; and when a main transformer iron core moves towards a buffer plate on one side in the transportation process, the movable rod drives a piston to move in an air pressure cylinder on one side and compresses a spring, at the moment, air in the air pressure cylinder on one side is squeezed into the air pressure cylinder on the other side and acts on a piston in the air pressure cylinder on the other side to drive a buffer plate on the other side tomove, the contraction distance of the buffer plate on one side is equal to the movement distance of the buffer plate on the other side, it is guaranteed that the buffer plates are in contact with theouter side of the main transformer iron core all the time, the main transformer iron core is protected through elastic deformation of the spring, collision between the main transformer iron core andthe transfer device is avoided, safe transportation of the main transformer iron core is guaranteed, and transportation cost is reduced.

Description

technical field [0001] The invention relates to the technical field of main transformer iron core processing, in particular to a transfer device for stacking main transformer iron cores. Background technique [0002] Transformer is a device that uses the principle of electromagnetic induction to change AC voltage. The main components are primary coil, secondary coil and iron core. [0003] After the iron core is laminated, it needs to be transferred to the installation site as a whole. The existing transfer device cannot meet the handling of iron cores of different specifications and sizes. The collision of the device will cause damage to the iron core and the transfer device, which will increase the transportation cost. Contents of the invention [0004] The problem to be solved by the present invention is to provide a transfer device for the stacking of the main transformer iron core, which solves the problem that the iron core needs to be transferred to the installatio...

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Problems solved by technology

[0004] The problem to be solved by the present invention is to provide a transfer device for the stacking of the main transformer iron core, which solves the problem that the iron core needs to be transferred to the installation site as a whole after the lamination is completed. The existing transfer device cannot meet the transfer of iron cores of different specifications and sizes. ; At the same time, in the process of transferring the iron core, the bumps in the transportation will easily cause the collision between the iron core and the transfer device, which will lead to the damage of the iron core and the transfer device, and increase the technical problem of transportation cost

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