Lifting control method of container cover opening machine

Abstract

The invention discloses a lifting control method of a container cover opening machine, and relates to the technical field of machine manufacturing. The container cover opening machine comprises two carrying trolleys, the two carrying trolleys are each provided with a lifting mechanism, each lifting mechanism comprises a lifting table, a material taking and placing gripper is arranged on each lifting table, each material taking and placing gripper comprises a taking and placing plate fixedly connected with the corresponding lifting table, and lifting rods corresponding to clamping hooks on the upper edge and the lower edge of a container cover are arranged on the upper sides and the lower sides of the tail ends of the taking and placing plates correspondingly. The whole structure is divided into two independent movable individuals, the container cover is stably opened from a container by controlling ascending of two lifting driving mechanisms at the same time, the large carrying function is achieved through cooperative operation of the two flexible individual structures, flexibility is high, and universality and practicability are high.

Description

technical field [0001] The invention relates to the technical field of mechanical manufacturing, in particular to a lifting control method of a container lifting machine. Background technique [0002] Container, English name container. It refers to a large-scale loading container with certain strength, rigidity and specifications for turnover. The use of containers for transshipment of goods can be directly loaded in the consignor's warehouse and unloaded in the consignee's warehouse. When changing vehicles or ships midway, there is no need to take out the goods from the box for repacking. The standardization of its products and the establishment of A complete set of transportation system enables it to be applied in a logistics system matching ships, ports, routes, highways, transfer stations, bridges, tunnels, and multimodal transport around the world. When unloading and loading, the container cover that is sleeved on the container needs to be taken off. [0003] In trad...

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Problems solved by technology

[0003]In traditional operations, it is necessary to manually open the container lid with the help of other auxiliary tools. Because the volume and weight of the container are too large, the manual lifting of the lid is labor-intensive, and the lifting of the lid The operation is difficult and the efficiency is low, and it is difficult to meet the requirements of the increasingly fast, intelligent and flexible production and transportation system

[0004]In addition, due to the large volume and weight of the container, if the container cover falls due to improper operation during the lifting process of the container, it will cause serious property loss and damage the site In addition, the containers are not easy to move frequently on site, and their work positions cannot be unified. Therefore, it is particularly important to achieve efficient and safe lifting of multiple containers in the workplace without manual work.

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