The invention provides a positioning method for unloading of a rolling mill stand, which comprises the following steps of: an auxiliary center line setting step: setting an auxiliary center line at a first preset distance from a preset unloading center line, and enabling the auxiliary center line to be parallel to the unloading center line; a rack stop line determination step: determining a rack stop line according to a preset unloading position of the rolling mill rack; a backing step: backing the transport vehicle to a preset unloading position according to the rack stop line and the auxiliary center line; a detection step: according to the auxiliary center line, detecting whether the center line of the rolling mill stand coincides with the unloading center line; and an adjusting step: if the center line does not coincide with the unloading center line, adjusting the position of the transport vehicle, and stopping adjusting until the center line of the rolling mill stand coincides with the unloading center line. Accurate positioning of the center line of the rolling mill stand is achieved, a guidance basis is provided for adjustment of the unloading position of the rolling mill stand, and it is effectively guaranteed that the unloading center line coincides with the center line of the rolling mill stand.
本发明提供了一种轧机机架卸车的定位方法,该方法包括如下步骤:辅助中心线设置步骤,在距离预先设置的卸车中心线第一预设距离处设置辅助中心线,辅助中心线与卸车中心线相平行;机架停止线确定步骤,根据轧机机架的预设卸车位置,确定机架停止线;倒车步骤,根据机架停止线和辅助中心线将运输车倒车至预设卸车位置;检测步骤,根据辅助中心线,检测轧机机架的中心线与卸车中心线是否重合;调整步骤,若未重合,对运输车的位置进行调整,直至轧机机架的中心线与卸车中心线相重合,停止调整。本发明实现了轧机机架中心线的精准定位,为轧机机架卸车位置的调整提供了指导依据,有效地保证卸车中心线与轧机机架的中心线相重合。
Positioning method for unloading rolling mill stand
轧机机架卸车的定位方法
2022-12-20
Patent
Electronic Resource
Chinese
Method for unloading and hoisting heavy rolling mill stand in limited space
European Patent Office | 2025
|