Lifting and transporting device for aluminum coils

Abstract

The invention discloses a hoisting and transporting device for an aluminum plate coil, and relates to the field of aluminum plate production. The hoisting and transporting device for the aluminum plate coil comprises a hanging plate, a supporting shaft, clamping arms symmetrically arranged, straight rods and a limiting and connecting mechanism, wherein the top end of one of the clamping arms is provided with a matching groove, the top end of the other clamping arm of the clamping arms is provided with a matching block, the supporting shaft is rotatably connected with the side wall of the matching groove and the matching block, first penetrating holes are formed in the positions, close to the lower parts, of the clamping arms, and the inner side faces of the clamping arms are arc-shaped surfaces; and the straight rod is matched with the first penetrating holes. After the aluminum plate coil is located in the space formed by the inner side faces of the clamping arms, the straight rods pass through the first penetrating holes, at least one ends of the straight rods are reserved outside the first penetrating holes, the end parts of the reserved straight rods are located on the same sides of the clamping arms, then the end parts of the straight rods are fixedly connected with the limiting and connecting mechanism, and the aluminum plate coil is limited in the space formed by the inner side surfaces of the clamping arms, so that even shaking is generated in the hoisting and transporting process, the aluminum plate coil falls into the space formed by the inner side surfaces of theclamping arms, and the occurrence of production safety accidents is avoided.

Description

technical field [0001] The invention relates to the field of aluminum plate production, in particular to a hoisting and transporting device for aluminum plate coils. Background technique [0002] The production process of aluminum alloy decorative panels is roughly as follows: the aluminum coil is processed into a flat aluminum plate by a coil leveler; the aluminum plate is cut into a suitable size for subsequent processing; the aluminum plate is processed by a punching machine, an engraving machine and a folding machine, etc. (Welding and other processes can also be carried out); the semi-finished products produced are cleaned and surface treated to facilitate subsequent painting operations; the processed semi-finished products are transported to the painting workshop for painting; after painting, they can be packaged and loaded. Before the aluminum coil is produced, it needs to be transported to the corresponding location by the lifting device for production. [0003] The...

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Problems solved by technology

[0004] In view of this, the purpose of the present invention is to propose a hoisting and transporting device for aluminum coils to solve the problem of lifting in the prior art by extending the end of the boom to the center hole of the aluminum coil. During the shaking process, if the end of the boom breaks away from the center hole of the aluminum coil, causing the aluminum coil to fall, it may cause serious technical problems in production safety accidents

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