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

US4123191A Multi-spindle drill head 失效
标题翻译：多轴钻头
公开(公告)号：US4123191A
公开(公告)日：1978-10-31
申请号：US818751
申请日：1977-07-25
申请人： Erwin Braun
发明人： Erwin Braun
IPC分类号： B23B39/16 , B23B47/14
CPC分类号： B23B39/162 , Y10T408/38 , Y10T408/65
摘要： A multi-spindle drill head for use with a machine drive, comprises a main assembly, comprising a first housing member having at least one main spindle which is rotatably supported therein and which is adapted to be connected to the machine drive. A main gear is affixed to the main spindle for rotation therewith and it drives one or more secondary gears on secondary spindles. Each secondary spindle contains a drive pinion which becomes oriented in meshing engagement with a connecting gear which is rotatably mounted on a second housing part which is adapted to be fastened to the first housing part. The connecting gear is rotatably mounted in a position to drive a pinion of a drill spindle. The main spindle itself may contain a lower portion with a drive pinion which may be engaged with a connecting gear to drive the pinion of the drill spindle. One or more spindles may be arranged with an associated connecting gear on the second housing member and the connecting gears of each may be aligned with one or more secondary spindles or the main spindle itself for effecting a drive engagement therebetween.
摘要翻译：一种用于机器驱动器的多主轴钻头，包括主组件，其包括第一壳体构件，该第一壳体构件具有可旋转地支撑在其中的至少一个主轴，并且适于连接到机械驱动器。主齿轮固定到主轴上以与其一起旋转，并且其驱动次级轴上的一个或多个副齿轮。每个副主轴包含驱动小齿轮，该驱动小齿轮与可旋转地安装在适于紧固到第一壳体部分的第二壳体部分上的连接齿轮啮合地定向。连接齿轮可旋转地安装在驱动钻轴的小齿轮的位置。主轴本身可以包含具有驱动小齿轮的下部，驱动小齿轮可以与连接齿轮啮合以驱动钻杆的小齿轮。一个或多个主轴可以在第二壳体构件上布置有相关联的连接齿轮，并且每个主轴的连接齿轮可以与一个或多个次主轴或主轴本身对准，以实现它们之间的驱动接合。

IPRDB

热门服务

关于我们

友情链接

联系方式