公开(公告)号：US06942010B2

公开(公告)日：2005-09-13

申请号：US10466262

申请日：2002-01-16

申请人： Mitsuharu Osugi ,  Eiji Naruse ,  Yuji Kanayama ,  Yutaka Murata

发明人： Mitsuharu Osugi ,  Eiji Naruse ,  Yuji Kanayama ,  Yutaka Murata

IPC分类号： B22D23/00 ,  B22D33/02 ,  B22D35/04

CPC分类号： B22D23/006

摘要： A gravity type tiltable metal mold casting machine, comprising: a pair of opposing upright supporting frames (2, 2); a pair of opposing main rotating shafts (3, 3) rotatably mounted on the upright supporting frames (2, 2); a main frame (4) suspended from and between the main rotating shafts (3, 3); an electric motor (19) attached to one of the main rotating shafts (3, 3) for reversibly rotating it and hence the frame (4); a drag die plate (6) vertically moved by mold-fastening cylinders (5, 5) mounted on a lower part of the main frame (4); a metal drag (10) secured to the drag die plate (6), the metal drag having a drag pushing-out mechanism (23) for pushing an as-cast product out of the metal drag; a pair of opposing horizontal cope tilting shafts (13, 13) secured to an upper end of the main frame at locations rearward of the main rotating shafts (3, 3); a cope-attaching frame (14) rotatably mounted at one end on the cope tilting shafts (13, 13); a cope die plate (16) secured to a lower surface of the cope-attaching frame (14); a metal cope (17) secured to the cope die plate (16), the metal cope having a cope pushing-out mechanism (26) for pushing an as-cast product out of the metal cope, a ladle (21) rotatably mounted about a horizontal axis of rotation, the horizontal axis of rotation being located rearward of the assembly of the metal cope and drag; and an electric motor (9) for reversibly rotating the ladle (21) about the horizontal axis of rotation, wherein the center of the assembly of the metal cope and drag is substantially on the axis of rotation of the main rotating shafts.

摘要翻译： 一种重力式可倾斜金属模具铸造机，包括：一对相对的直立支撑框架（2,2）; 一对相对的主旋转轴（3,3），可旋转地安装在直立支撑框架（2,2）上; 悬挂在主旋转轴（3,3）之间和之间的主框架（4）; 安装在主旋转轴（3,3）之一上的电动机（19），用于可逆地旋转主旋转轴（3,3），从而连接框架（4）。 通过安装在主框架（4）的下部的模具紧固气缸（5,5）垂直移动的拖模板（6）; 金属阻力（10）固定在拖曳模板（6）上，金属拖曳具有用于将铸造产品推出金属阻力的拖拽推出机构（23） 一对相对的水平对中倾斜轴（13,13），其在所述主旋转轴（3,3）的后方的位置处固定到所述主框架的上端; 一个可旋转地安装在所述上倾斜轴（13,13）上的上搭接框架（14）。 固定在所述上搭接框架（14）的下表面的上模板（16）; 固定在上模板（16）上的金属托架（17），所述金属托架具有用于将铸造产品推出金属托盘的上推推出机构（26），围绕 水平旋转轴线，水平旋转轴线位于金属上模组件的后方，并且阻力; 以及用于围绕水平旋转轴线可逆地旋转浇包（21）的电动马达（9），其中金属托盘和拖车的组件的中心基本上在主旋转轴的旋转轴线上。