The utility model provides a gantry crane system for automatically grabbing cargo boxes, which is composed of gantry crane, lateral drive device and longitudinal drive device, camera and electronic control platform. At least one camera is installed on both sides of the gantry crane, and the output terminal of the acquisition signal of the camera is connected with the input signal of the acquisition signal of the electronic control platform, and the lateral position drive of the electronic control platform is realized. The output terminal of the signal is connected with the input signal of the driving signal of the transverse driving device, the output terminal of the longitudinal position driving signal of the electronic control platform is connected with the input signal of the driving signal of the longitudinal driving device, and the output terminal of the grasping driving signal of the electronic control platform is connected with the input signal of the driving signal of the gantry crane head. The utility model identifies the position of the cargo box by a camera, and feeds the position signal of the cargo box back to the electronic control platform. The longitudinal and lateral driving devices of the gantry crane are controlled by the electronic control platform, so that the gantry crane is accurately aligned with the position of the cargo box, thus realizing automatic, efficient and accurate grasping.
【技术实现步骤摘要】
一种自动抓取货箱的龙门吊系统
本技术所述自动化控制
,具体涉及一种自动抓取货箱的龙门吊系统。
技术介绍
传统的龙门吊中,龙门吊的两侧立架安装在纵向滑轨上,并在侧立架底部安装有纵向驱动装置,在纵向驱动装置的带动下,龙门吊整体沿纵向移动,进而带动顶部横梁上的龙门吊吊头沿纵向移动;在龙门吊的顶部横梁上安装有与龙门吊吊头相连的横向驱动装置,在横向驱动装置的带动下,龙门吊吊头沿龙门吊横梁横向滑移。目前现行的龙门吊抓取货箱的方法都是采用人工手动操作龙门吊的纵向驱动装置和横向驱动装置,进而控制龙门吊吊头的横向及纵向位置,使龙门吊的吊头被人为控制运行至货箱位置,并对准货箱上的标记线,然后再通过人工手动控制操作龙门吊的吊头落下执行抓取动作,实现抓取货箱。这货箱抓取方式占用了大量人力,而且耗时较长,货箱抓取效率较低,抓取精度主要是靠工人的技术熟练度,故人工成本较高,人认为因素可靠性差。
技术实现思路
针对上述现有技术中存在的缺陷,本技术提供了一种自动抓取货箱的龙门吊系统,实现了对货箱抓取的自动化控制,节省人力,抓取精度高,大大提高了货箱的运送效率。结合说明书附图,本技术的技术方案如 ...
【技术保护点】
1.一种自动抓取货箱的龙门吊系统,包含龙门吊、横向驱动装置和纵向驱动装置,横向驱动装置与龙门吊顶部横梁的龙门吊吊头驱动连接,带动龙门吊吊头沿龙门吊顶部横梁滑移,纵向驱动装置与龙门吊两侧立架驱动连接,带动龙门吊两侧立架沿垂直龙门吊顶部横梁方向滑移;其特征在于:在龙门吊两侧立架上分别至少安装一个摄像头,所述摄像头采集龙门吊的抓取作业区域内货箱的图像信息;所述龙门吊系统还包括电控平台,摄像头的采集信号输出端分别与电控平台的采集信号输入端信号连接,电控平台的横向位置驱动信号输出端与横向驱动装置的驱动信号输入端信号连接,电控平台的纵向位置驱动信号输出端与纵向驱动装置的驱动信号输入端信 ...
【技术特征摘要】
1.一种自动抓取货箱的龙门吊系统,包含龙门吊、横向驱动装置和纵向驱动装置,横向驱动装置与龙门吊顶部横梁的龙门吊吊头驱动连接,带动龙门吊吊头沿龙门吊顶部横梁滑移,纵向驱动装置与龙门吊两侧立架驱动连接,带动龙门吊两侧立架沿垂直龙门吊顶部横梁方向滑移;其特征在于:在龙门吊两侧立架上分别至少安装一个摄像头,所述摄像头采集龙门吊的抓取...
【专利技术属性】
技术研发人员:秦民,张宇,张胜华,刘聪,
申请(专利权)人:一汽解放汽车有限公司,
类型:新型
国别省市:吉林,22
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