The invention relates to the technical field of crane control, and particularly discloses an intelligent automatic bridge type grab crane. A carrying plate is connected with a lifting assembly through a steel wire rope II, and a tension sensor for detecting the pulled weight is arranged on a steel wire rope I; a first rotating plate and a second rotating plate which are matched with the first grab bucket and the second grab bucket respectively are rotationally arranged on the carrying plate, scraping assemblies are arranged on the first grab bucket and the second grab bucket respectively, a second sensor is arranged at the upper end of the first grab bucket, and when the first grab bucket and the second grab bucket are opened and the first rotating plate corresponds to the second sensor, scraping assemblies are arranged on the scraping assemblies. The scraping assembly can clean the buckling faces of the first grab bucket and the second grab bucket, the first rotating plate and the second rotating plate, and along with continuous opening of the first grab bucket and the second grab bucket, the first rotating plate and the second rotating plate can rotate upwards at the same time. And a first sensor is arranged at the lower end of the carrying plate and used for detecting the height from the carrying plate to the ground when the first grab bucket and the second grab bucket are completely opened.
本发明涉及起重机操控技术领域,具体公开了一种智能自动化桥式抓斗起重机,载板通过钢丝绳二与起升组件相连,钢丝绳一上设有用于检测所拉重量的张力传感器;载板上转动设有分别与抓斗一和抓斗二配合的转板一和转板二,抓斗一和抓斗二上分别设有刮除组件,抓斗一上端设有传感器二,抓斗一和抓斗二打开且转板一与传感器二对应时,刮除组件能够将抓斗一和抓斗二的扣合面以及转板一和转板二进行清理,随着抓斗一和抓斗二继续打开,转板一和转板二能够同时向上转动;载板下端设有传感器一,传感器一用于检测抓斗一和抓斗二完全打开时载板距离地面的高度,本发明有利于避免抓斗与地面的磕碰、有利于对抓斗进行便捷的清理。
Intelligent automatic bridge type grab bucket crane
一种智能自动化桥式抓斗起重机
2025-01-10
Patent
Electronic Resource
Chinese