Automatic coil bearer locating apparatus and method

Abstract

The present invention relates to auxiliary iron and steel producing apparatus technology, and is especially automatic coil bearer locating apparatus and method for steel rolling production line and post-treatment line. The apparatus includes bearing seat, elevating mechanism, running mechanism, steel coil position detecting element, apparatus stroke detecting and locating control system. The present invention makes it possible to locate steel coil bogie or other conveying toll relatively to the coil accurately. The present invention is simple, smart and reliable.

Description

technical field [0001] The invention belongs to the technical field of iron and steel production equipment, and in particular relates to an automatic coil positioning device and method for transporting steel coils on a steel rolling production line and its post-processing line. Background technique [0002] The steel coils on the fixed saddles of the steel rolling production line and the post-processing line are usually picked up by steel coil trolleys or other vehicles for transportation or coiled for the equipment in the next process. The steel coil on the fixed saddle is hoisted up by a crane, and its position cannot be determined accurately. In addition, the width of the steel coil sometimes varies greatly. Coil) position control, when the coil is supported, it may exceed the required range, which will affect the subsequent coiling of the steel coil at the next station, and if the error is large, the steel coil will even be turned over. In order to solve these problems,...

AI Technical Summary

Problems solved by technology

The steel coil on the fixed saddle is hoisted up by a crane, and its position cannot be determined accurately. In addition, the width of the steel coil sometimes varies greatly. Coil) position control, when the coil is supported, it may exceed the required range, which will affect the subsequent coiling of the steel coil at the next station. If the error is large, the steel coil will even be turned over

In order to solve these problems, such methods are often used in the current production line: 1) The position error is required to be no more than ±100mm when the steel coil is lifted by the crane; 2) The next process equipment is equipped with a moving mechanism and a detection device to move the steel coil to the required position position; the disadvantages of the above method are: 1) it increases the difficulty for the crane operator, the effect is not good, and it cannot solve the problem of the end positioning of the next process, especially for the steel coil with a large change in the width range; 2) for the next The addition of mobile mechanisms and detection devices to the equipment in the process not only increases the investment in equipment, but also makes the structure of the equipment extremely complex, and also increases the failure rate of the equipment.

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