公开(公告)号：US20060185417A1

公开(公告)日：2006-08-24

申请号：US11379195

申请日：2006-04-18

申请人： Vladimir ROZHDESTVENSKIY ,  Anatoliy LOSITSKIY ,  Igor NOZDRIN ,  Vladimir PHILIPPOV ,  Sergey AHTONOV ,  Victor LAZORKIN ,  Svetlana LAZORKIN ,  Gennadiy CHEREMNYCH

发明人： Vladimir ROZHDESTVENSKIY ,  Anatoliy LOSITSKIY ,  Igor NOZDRIN ,  Vladimir PHILIPPOV ,  Sergey AHTONOV ,  Victor LAZORKIN ,  Svetlana LAZORKIN ,  Gennadiy CHEREMNYCH

IPC分类号： B21J7/16

CPC分类号： B21J7/14

摘要： The invention relates to metal forming and can be used for forging billets and blanks by means of hydraulic forging presses. The inventive device comprises two holders for top and lower hammers and two holders for side hammers which are cinematically connected thereto. Each top and lower hammer is provided with two working surfaces separated by a recess in which the working surfaces of the side hammers penetrate. At least one adjusting plate is arranged between the lower hammer and the holder thereof. Said lower hammer is fixed to the holder by two L-shaped clamps which are pressed by the inclined faces thereof against the inclined faces of the lower hammer holder and by the wavy faces thereof against two friction plates which are made, for example of copper and fixed to the side surfaces on the lower hammer. Pins which are fixed in the lower hammer pass through the holes of the adjusting plates and penetrate into the holes of the lower hammer holder.

摘要翻译： 本发明涉及金属成型，可用于通过液压锻压机锻造坯料和坯料。 本发明的装置包括用于顶锤和下锤的两个保持器和用于侧面锤的两个保持器，其被电动连接到其上。 每个上下锤具有两个工作表面，两个工作表面由一个凹槽分开，侧锤的工作表面穿过。 在下锤和其保持器之间布置有至少一个调节板。 所述下锤通过两个L形夹具固定到保持器上，该L形夹具被倾斜面抵靠下锤持器的倾斜面和波浪面抵靠在例如铜制成的两个摩擦板上， 固定在下锤的侧面上。 固定在下锤中的销通过调节板的孔并穿入下锤保持器的孔中。