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

US4254592A Barrel-type shot blasting machine 失效
标题翻译：桶式抛丸机
公开(公告)号：US4254592A
公开(公告)日：1981-03-10
申请号：US8098
申请日：1979-01-31
申请人： Emil Berna , Sergej Toedtli
发明人： Emil Berna , Sergej Toedtli
IPC分类号： B24C3/30 , B22D31/00 , B24B3/30 , B24C3/08
CPC分类号： B22D31/007
摘要： A machine for conveying and blast treating workpieces by an abrasive or blasting medium includes at least one rotatable barrel or drum in a blasting chamber, the axis of rotation of the drum being inclined downwardly in the direction of conveyance. The diameter of the drum decreases in the direction of conveyance and a blast wheel is mounted at the upper, larger, input end of the drum. The lowest generatrix of the drum is horizontal or slightly inclined upwardly in the downstream direction. In a preferred embodiment, the drum diameter decreases in stepwise fashion. Axially extending impeller members in the drum provide for uniform travel of the workpieces. In one embodiment, a discharge drum and a housing drum are rotatable with the blasting drum.
摘要翻译：用于通过研磨或喷射介质输送和喷射处理工件的机器包括在喷射室中的至少一个可旋转的筒或滚筒，滚筒的旋转轴线在输送方向上向下倾斜。鼓的直径在传送方向上减小，并且鼓轮安装在滚筒的上部较大的输入端。滚筒的最低母线在下游方向是水平的或稍微向上倾斜的。在优选实施例中，滚筒直径以逐步方式减小。鼓中的轴向延伸的叶轮构件提供工件的均匀行进。在一个实施例中，排放鼓和壳体鼓可随着喷砂滚筒旋转。

IPRDB

热门服务

关于我们

友情链接

联系方式