集装箱门式起重机小车架起升缠绕安装  

Hoisting and winding installation of trolley frame of container gantry crane

作　　者：汪小建 陈云新 Wang Xiaojian;Chen Yunxin

机构地区：[1]上海振华重工(集团)股份有限公司南通分公司,南通226000

出　　处：《起重运输机械》2024年第9期80-86,共7页Hoisting and Conveying Machinery

摘　　要：为推动港口和内陆集装箱门式起重机产品制造高水平发展,小车架作为集装箱门式起重机产品的直接承载结构,起升缠绕安装精度的要求较高。文中通过分析起升缠绕各关键性装配环节,优化改善安装工艺及操作要点、加强质量控制措施,并通过利用专用工装等措施有效地控制安装精度,保证了起升、缠绕和小车等机构的排装有效性和系统稳定性,延长产品使用寿命,提高了产品质量和公司市场竞争力。The trolley frame is the direct bearing structure of container gantry crane,and its hoisting and winding installation accuracy is high.In order to promote the high-level development of container gantry cranes in ports and inland areas,in this paper,by analyzing the key assembly steps in the process of hoisting and winding,optimizing the installation process and operation points,strengthening quality control measures,and using special tooling and other measures to effectively control the installation accuracy,the arrangement and installation efficiency and system stability of hoisting mechanism,winding mechanism and trolley are ensured,the service life of products is prolonged,and the quality of products and the market competitiveness of the company are improved.

关 键 词：集装箱门式起重机 小车架 起升机构 缠绕系统 卷筒 钢丝绳 

分 类 号：U653.921[交通运输工程—港口、海岸及近海工程]