专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2005263016A Crawler coupling device of crawler crane 有权
标题翻译： CRAWLER起重机CRAWLER联轴器装置
公开(公告)号：JP2005263016A
公开(公告)日：2005-09-29
申请号：JP2004078258
申请日：2004-03-18
申请人： Ishikawajima Constr Mach Co , 石川島建機株式会社
发明人： KOYAMA TAKAO
IPC分类号： B62D55/10
摘要： PROBLEM TO BE SOLVED: To provide a crawler coupling device of a crawler crane capable of easily coupling a car body with a crawler frame.
SOLUTION: In the crawler coupling device for attachably/detachably coupling a crawler frame with a car body by front and rear pairs of crawler coupling means, each crawler coupling means comprises a car body side female type fitting part, a crawler frame side male type fitting part, a crawler coupling pin to be inserted in a hole horizontally penetrating both fitting parts in a freely inserting manner, a hydraulic cylinder to insert/draw the crawler coupling pin, a positioning guide consisting of a lower guide which is mounted above a through hole in the car body side female type fitting part and forms a slope with an upper face descending inwardly, and an upper guide with a lower side thereof forming a slope of the same angle of inclination as that of the slope of the lower guide, and right and left positioning bolts with heads thereof being abutted on a tip part of the car body side female type fitting part.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够容易地将车体与履带架联接的履带式起重机的履带联接装置。解决方案：在履带联接装置中，用于通过前后成对的履带联接装置可拆卸地将履带架与车身连接起来，每个履带联接装置包括车体侧阴型配合部，履带架侧阳型配合部，插入水平地插入两个嵌合部的孔中的履带联接销，用于插入/拉出履带联接销的液压缸;定位引导件，其由安装在上方的下导向器轿厢主体侧阴型配合部中的通孔，并且形成具有向上下降的上表面的斜面，并且下引导件形成与下导轨的斜面相同的倾斜角的倾斜度以及其头部与车身侧阴型配合部的前端部抵接的左右定位用螺栓。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2005263406A Inclination angle adjusting device and inclination angle adjusting method of crawler crane 审中-公开
标题翻译：凸起角度调节装置和凸轮角度调整方法
公开(公告)号：JP2005263406A
公开(公告)日：2005-09-29
申请号：JP2004078257
申请日：2004-03-18
申请人： Ishikawajima Constr Mach Co , 石川島建機株式会社
发明人： KOYAMA TAKAO
IPC分类号： B66C23/88 , B66C23/78
摘要： PROBLEM TO BE SOLVED: To horizontally support and use a crane body when a crawler crane is used on a slope.
SOLUTION: A pair of laterally projecting jack up devices 15 are mounted to right and left side faces of the crawler frame 2 of the crawler crane 1A, the longitudinal positions of the jack up devices 15 are in front or at the back of the center of gravity position of the crawler crane body 1A, and the crawler crane body 1A can be horizontally supported by the pair of jack up devices 15 and the front end or rear end of the crawler 2.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：当在斜坡上使用履带式起重机时，水平支撑和使用起重机。解决方案：一对横向突出的升降装置15安装在履带起重机1A的履带架2的右侧和左侧面上，升起装置15的纵向位置位于履带式起重机1A的前部或后部履带式起重机主体1A的重心位置和履带式起重机主体1A可以由一对起升装置15和履带2的前端或后端水平地支撑。（C） 2005年，JPO＆NCIPI

3. 发明专利

JP2005298192A Fitting structure of rope sheave to crawler crane lattice jib 有权
标题翻译：绳索的配置结构转向CRAWLER CRANE LATTICE JIB
公开(公告)号：JP2005298192A
公开(公告)日：2005-10-27
申请号：JP2004120291
申请日：2004-04-15
申请人： Ishikawajima Constr Mach Co , 石川島建機株式会社
发明人： KOYAMA TAKAO
IPC分类号： B66C23/62 , B66C23/64
摘要： PROBLEM TO BE SOLVED: To perform cargo handling work with a small radius of work in a crawler crane.
SOLUTION: In this fitting structure 7 of a rope sheave to the lattice jib 2, the rope sheave 8 is fitted to the middle of the lattice jib 2 of the crawler crane 1, and a winding wire rope 3 is wrapped round the rope sheave 8 to thereby perform cargo handling work with a small radius of work. The fitting structure is composed of a support rod 9 where the rope sheave 8 is rotatably fitted in the middle part thereof, and a pair of support brackets 10 supporting both ends of the support rod 9 at the middle part, wherein one end of the support bracket is supported by a connecting pin 12 of the lattice jib 2, and the other end is fastened to a bar 2c of the lattice jib 2 by a U-bolt 14.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：在履带起重机中进行小半径工作的货物处理工作。解决方案：在绳索滑轮到格子吊架2的这个装配结构7中，绳索绳8安装在履带式起重机1的格子吊臂2的中间，绕组钢丝索3缠绕在绳绳8，从而以小的工作半径进行货物处理工作。安装结构由支撑杆9组成，其中绳索绳8在其中间部分可旋转地配合，以及一对支撑托架10，其支撑在中间部分处的支撑杆9的两端，其中支撑件的一端支架由格子臂2的连接销12支撑，另一端通过U型螺栓14固定在格子臂2的杆2c上。（C）2006，JPO＆NCIPI

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式