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. 发明授权

US3982715A Adjustable tool positioning structure 失效
标题翻译：可调节刀具定位结构
公开(公告)号：US3982715A
公开(公告)日：1976-09-28
申请号：US641209
申请日：1975-12-16
申请人： Kenneth Lindgren , Sten Erlandsson
发明人： Kenneth Lindgren , Sten Erlandsson
IPC分类号： B23Q1/48 , E21B7/02 , E21B15/04 , E21C9/00 , E21C5/08
CPC分类号： E21B7/025 , B23Q1/48
摘要： An adjustable tool positioning structure comprising: -- a base; a member which is mounted on the base and pivotable in a first plane; a link which at one of its ends is hingedly connected to said member and is pivotable in a plane generally perpendicular to said first plane; an arm which is at one end hingedly connected by means of a joint to the other end of the link and includes, for the adjustment of the arm length, a first element connected with the joint and a second element which is movable relative to said first element; said link and said arm being interconnected such that the arm is pivotable about a pivot axis which is fixed relative to the link; and a tool support which is hingedly connected to the other end of the arm and which includes, for the adjustment of the support length, a first element hingedly connected to the movable element of the arm and a second element movable relative to the last-mentioned first element; said tool support being designed to support a tool so that the longitudinal axis of the tool is generally parallel to the longitudinal axis of the support. Said arm is mounted in the joint and rotatable about its own longitudinal axis such that its axis of rotation and its axis of pivoting intersect in the joint, and the arm and the tool support are so arranged that in any of the positions of rotation of the arm they will lie in a generally common plane which is independent of the relative pivoting position of the arm and the tool support.
摘要翻译：一种可调节工具定位结构，包括： - 底座; 安装在基座上并可在第一平面中枢转的构件; 在其一端处的连杆铰接地连接到所述构件并且可在大致垂直于所述第一平面的平面中枢转; 一个臂通过一个接头铰链地连接到连杆的另一端，并且包括用于调节臂长度的与该接头相连的第一元件和一个第二元件，该第二元件可相对于所述第一元件; 所述连杆和所述臂互相连接，使得所述臂可围绕相对于所述连杆固定的枢转轴线枢转; 以及工具支撑件，其铰接地连接到臂的另一端，并且包括用于调节支撑长度的第一元件，其铰接地连接到臂的可移动元件和相对于最后提到的第二元件可移动的第二元件第一元素所述工具支撑件被设计成支撑工具，使得工具的纵向轴线大致平行于支撑件的纵向轴线。所述臂安装在接头中并可围绕其自身的纵向轴线旋转，使得其旋转轴线及其枢转轴线在接头中相交，并且臂和工具支撑件被布置成使得在任何位置的旋转位置它们将位于大体上共同的平面中，该平面与臂和工具支撑件的相对枢转位置无关。

2. 发明授权

US4718815A Device for carrying and adjusting a tool 失效
标题翻译：用于携带和调整工具的装置
公开(公告)号：US4718815A
公开(公告)日：1988-01-12
申请号：US887806
申请日：1986-07-16
申请人： Kenneth Lindgren
发明人： Kenneth Lindgren
IPC分类号： B25J9/00 , B25J9/04 , B25J9/10 , B25J11/00 , B25J9/06
CPC分类号： B25J9/106 , B25J9/047
摘要： A device for carrying and adjusting a tool has a frame and a base member which is rotatably connected to the frame about a first axis with a main arm pivotally connected at one end to the base member and at the other end to a lifting-arm holder with a yoke pivotally connected at its central portion to the main arm at some distance from one end thereof. A piston rod part of a first cylinder assembly is pivotally connected to a projection projecting at an angle from the main arm, and its cylinder part is pivotally connected to one arm of the yoke with a piston rod part of a second cylinder assembly pivotally connected to the base member and its cylinder part pivotally connected to the other arm of the yoke and with a link arm parallel to the main arm pivotally connected at one end to the other arm of the yoke and pivotally connected at its other end to the lifting-arm holder. A lifting arm is rotatably mounted in the lifting-arm holder for rotation about its own axis which axis extends perpendicularly to the parallel axes about which the main arm, the base member, the lifting-arm holder, the yoke, the cylinder assembly, the projection, the yoke arms, the cylinder assembly, and the link arm are pivotally interconnected. A tool holder for the tool is carried by the lifting arm.
摘要翻译： PCT No.PCT / SE85 / 00487 Sec。 371日期：1986年7月16日 102（e）日期1986年7月16日PCT提交1985年11月27日PCT公布。出版物WO86 / 03157 日期：1986年6月5日。一种用于承载和调节工具的装置具有框架和基座构件，该框架和基座构件围绕第一轴线可旋转地连接到框架，主臂在一端枢转地连接到基座构件并且在另一端枢转地连接结束到提升臂保持器，其轭在其中心部分处以与其一端一定距离枢转地连接到主臂。第一气缸组件的活塞杆部分枢转地连接到从主臂以一定角度突出的突起，并且其气缸部分枢转地连接到轭的一个臂，第二气缸组件的活塞杆部分枢转地连接到基部构件和其圆柱体部分枢转地连接到轭的另一个臂，并且具有平行于主臂的连杆臂，其一端枢转地连接到轭的另一个臂，并且在其另一端枢转地连接到提升臂持有人提升臂可旋转地安装在提升臂保持器中，用于围绕其自身的轴线旋转，该轴线垂直于平行轴线延伸，主轴，基座构件，提升臂保持架，轭架，气缸组件，突起，轭臂，气缸组件和连杆臂枢转地互连。用于工具的刀架由提升臂承载。

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