公开(公告)号：US20050170099A1

公开(公告)日：2005-08-04

申请号：US11022076

申请日：2004-12-23

申请人： Rainer Gadow ,  Andreas Killinger ,  Michael Buchmann ,  Daniel Lopez Martinez

发明人： Rainer Gadow ,  Andreas Killinger ,  Michael Buchmann ,  Daniel Lopez Martinez

IPC分类号： C23C4/00 ,  C23C4/12 ,  C23C4/16 ,  B05D1/08 ,  B23B3/34

CPC分类号： C23C4/12 ,  B05B7/203 ,  B05B13/0431 ,  B05B13/0654 ,  B05B14/40 ,  B05B15/555 ,  C23C4/16

摘要： The invention describes a device and a method for internal coating of cavities of workpieces by thermal spraying, comprising a burner for spraying a coating material, the burner being received on a positioning device for allowing positioning at least in one direction, and further comprising a rotary plate, which can be driven in rotary fashion and on which is provided a workpiece holder for a workpiece that can be positioned relative to the burner by means of a guiding device. The guiding device comprises at least one first linear guide with a first drive means for positioning the workpiece holder, and at least one second linear guide with a second drive means for positioning a balancing weight. The first and the second drive means are driven in opposite senses, which guarantees continuous balancing of the masses when the workpiece is displaced. In order to ensure continuous evacuation of overspray, the rotary plate is provided, in the area of its axis of rotation, with an opening to which an exhaust system can be connected.

摘要翻译： 本发明描述了一种用于通过热喷涂内部涂覆工件空腔的装置和方法，包括用于喷涂涂层材料的燃烧器，所述燃烧器被容纳在定位装置上，用于允许至少沿一个方向定位，并且还包括旋转 板，其可以以旋转方式驱动，并且其上设置有用于可通过引导装置相对于燃烧器定位的工件的工件保持器。 引导装置包括至少一个第一线性引导件，其具有用于定位工件保持器的第一驱动装置，以及具有用于定位平衡重的第二驱动装置的至少一个第二线性引导件。 第一和第二驱动装置以相反的方向被驱动，这保证当工件移动时质量的连续平衡。 为了确保连续抽出超喷射，旋转板在其旋转轴线的区域中设置有可连接排气系统的开口。