公开(公告)号：US06835123B2

公开(公告)日：2004-12-28

申请号：US10069458

申请日：2002-02-26

申请人： Masaji Shiga ,  Masahiro Kitagawa

发明人： Masaji Shiga ,  Masahiro Kitagawa

IPC分类号： B24C506

CPC分类号： B24C5/066

摘要： A centrifugally projecting apparatus is provided to allow a liner to be easily exchanged, to prevent projecting members from projecting through the connected parts of the liner components, and to prevent an impeller cover from being abraded. The apparatus comprises bolts 36, 36a and a fixing member (hook members 24, 24) to press first and second-side liner components 31, 31A, front and rear-side liner components 34, 34A, and a frame-liner component 37 against a ceiling-side liner component 39 so that they are fixed to each other.

摘要翻译： 提供离心投影装置以允许衬垫容易地更换，以防止突出构件通过衬套部件的连接部分突出，并且防止叶轮盖被磨损。 该装置包括螺栓36,36a和固定构件（钩构件24,24），以将第一和第二侧衬垫构件31,31A，前后侧衬垫构件34,34A和框架衬垫构件37按压 天花板侧衬垫部件39，使得它们彼此固定。

公开(公告)号：US08702476B2

公开(公告)日：2014-04-22

申请号：US13129639

申请日：2009-12-09

申请人： Masakatsu Ito ,  Kyoichi Iwata ,  Masaji Shiga

发明人： Masakatsu Ito ,  Kyoichi Iwata ,  Masaji Shiga

IPC分类号： F01D5/14

CPC分类号： B24C5/062 ,  B24C5/066

摘要： A machine for centrifugally shooting abrasives that shoots the abrasives by rotation of an impeller is provided. In the machine, the impeller comprises a pair of disc-shaped side plates that face each other at a predetermined distance and a plurality of blades disposed between the side plates in the radial direction of the side plates. The impeller is mounted on a hub that is fitted into an output shaft of an electric motor. The impeller is covered by a cover. The side liner and blades of the machine can be easily replaced. A side liner 3 that is U-shaped with the longer side facing downward is detachably attached to the inner side of the cover 2. The upper part of the side liner is divisible into two parts. The side liner protects the side wall of the cover 2 from the abrasives that are shot from the impeller. The side liner has a U-shaped cross section. The impeller 1 is fixed to the hub 4 by screwing a bolt 15 on the hub 4 from the inner sides of the side plates 11. The diameter of the impeller 1 is limited to be 200 mm at maximum.

摘要翻译： 提供了一种用于离心地研磨通过叶轮旋转而射出研磨剂的研磨机的机器。 在机器中，叶轮包括以预定距离彼此面对的一对圆盘形侧板，并且在侧板的径向方向上设置在侧板之间的多个叶片。 叶轮安装在安装在电动机的输出轴上的轮毂上。 叶轮被盖子覆盖。 机器的侧衬和刀片可以方便地更换。 侧面衬垫3，其长边面向下是U形，可拆卸地附接到盖2的内侧。侧衬里的上部可分为两部分。 侧衬垫保护盖2的侧壁免于从叶轮喷射的磨料。 侧衬具有U形横截面。 通过从侧板11的内侧拧上轮毂4上的螺栓15，将叶轮1固定在轮毂4上。叶轮1的直径最大限度为200mm。

公开(公告)号：US20110229335A1

公开(公告)日：2011-09-22

申请号：US13129639

申请日：2009-12-09

申请人： Masakatsu Ito ,  Kyoichi Iwata ,  Masaji Shiga

发明人： Masakatsu Ito ,  Kyoichi Iwata ,  Masaji Shiga

IPC分类号： F01D5/14

CPC分类号： B24C5/062 ,  B24C5/066

摘要： A machine for centrifugally shooting abrasives that shoots the abrasives by rotation of an impeller is provided. In the machine, the impeller comprises a pair of disc-shaped side plates that face each other at a predetermined distance and a plurality of blades disposed between the side plates in the radial direction of the side plates. The impeller is mounted on a hub that is fitted into an output shaft of an electric motor. The impeller is covered by a cover. The side liner and blades of the machine can be easily replaced. A side liner 3 that is U-shaped with the longer side facing downward is detachably attached to the inner side of the cover 2. The upper part of the side liner is divisible into two parts. The side liner protects the side wall of the cover 2 from the abrasives that are shot from the impeller. The side liner has a U-shaped cross section. The impeller 1 is fixed to the hub 4 by screwing a bolt 15 on the hub 4 from the inner sides of the side plates 11. The diameter of the impeller 1 is limited to be 200 mm at maximum.

摘要翻译： 提供了一种用于离心地研磨通过叶轮旋转而射出研磨剂的研磨机的机器。 在机器中，叶轮包括以预定距离彼此面对的一对圆盘形侧板，并且在侧板的径向方向上设置在侧板之间的多个叶片。 叶轮安装在安装在电动机的输出轴上的轮毂上。 叶轮被盖子覆盖。 机器的侧衬和刀片可以方便地更换。 侧面衬垫3，其长边面向下是U形，可拆卸地附接到盖2的内侧。侧衬里的上部可分为两部分。 侧衬垫保护盖2的侧壁免于从叶轮喷射的磨料。 侧衬具有U形横截面。 通过从侧板11的内侧拧上轮毂4上的螺栓15，将叶轮1固定在轮毂4上。叶轮1的直径最大限度为200mm。