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公开(公告)号：US06726548B1
公开(公告)日：2004-04-27
申请号：US09934367
申请日：2001-08-21
申请人： Hershell Williams
发明人： Hershell Williams
IPC分类号： B24C320
摘要： A blast machine having a table with a satellite table rotatably mounted thereon and a support rack upstanding from the satellite table and multiple attachment arms projecting outwardly from the support rack.
摘要翻译： 具有可旋转地安装在其上的卫星台的桌子和从卫星台竖立的支撑架和从支撑架向外突出的多个附接臂的喷砂机。
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公开(公告)号：US6077152A
公开(公告)日：2000-06-20
申请号：US83030
申请日：1998-05-22
申请人： Kevin S. Warehime
发明人： Kevin S. Warehime
CPC分类号： B24C7/0076 , B24C1/045 , B24C3/18 , B24C5/02 , B24C5/04 , B24C7/0084 , B24C9/006 , B26F1/3813 , B26F3/004 , B26F3/008 , Y02P70/179
摘要： Fluid jet cutting system with nozzle assembly having a monolithic main body with a central fluid passageway with fixed diameter intermediate fluid jet passageway with orifice component at un upper end. The upper end of a modified focus tube is positioned directly below the outlet of the fluid jet passageway such that the enlarged opening at the upper end of the focus tube forms the mixing chamber. This avoids the high cost of mixing chamber wear inserts. The enlarged upper end opening has a diameter equal to or larger than a circumferential ring contacting the external most portion of the outlet of each of the preferably 3 or 4 abrasive ports spaced about the main body. The focus tube with mixing chamber enlargement avoids efficiency degrading abrasive contact with wall surfaces of the nozzle assembly. The abrasive ports extend from an upper, sloped surface of the main body to the abrasive ports outlet with the central axis of the abrasive ports forming an acute angle of less than 15 degrees. This angle minimization results in less efficiency degrading horizontal velocity components in the abrasive feed through the nozzle assembly, and also reduces surface wear contact in the main body since the abrasive ports dump the abrasive more along the central axis of the fluid filled fluid passageway and less into the side walls of the nozzle assembly and more into the fluid stream directly in a mixing region provided by the enlarged focus tube mixing chamber. The mixing chamber is preferably in the form of a deepened V configuration with a non-converging, uppermost section (e.g., a cylindrical section) having the largest diameter and a lower positioned converging section spaced below. The low wear features allows for the focus tube and main body to be formed of a material that is relatively less expensive than the high abrasion resistant material wear inserts.
摘要翻译： 具有喷嘴组件的流体射流切割系统具有整体主体，该主体具有中心流体通道，该中心流体通道具有固定直径的中间流体喷射通道，孔口组件位于上端。 改进的聚焦管的上端位于流体喷射通道的出口的正下方，使得聚焦管的上端处的扩大的开口形成混合室。 这避免了混合室磨损插件的高成本。 扩大的上端开口具有等于或大于圆周环的直径，该周向环与主体间隔开的优选3或4个研磨端口的每个出口的外部大部分接触。 具有混合室扩大的聚焦管避免了降低与喷嘴组件的壁表面的磨蚀接触的效率。 研磨口从主体的上部倾斜表面延伸到磨料口出口，磨料口的中心轴线形成小于15度的锐角。 这种角度最小化导致较低的效率降低了通过喷嘴组件的磨料进料中的水平速度分量，并且还减少了主体中的表面磨损接触，因为磨料口沿着流体填充的流体通道的中心轴线倾倒磨料，并且更少 进入喷嘴组件的侧壁并且更多地进入到由扩大的聚焦管混合室提供的混合区域中的流体流中。 混合室优选为加深V形的形式，其具有最大直径的非会聚的最上部分（例如，圆柱形部分），并且下部定位的会聚部分位于下方。 低磨损特征允许聚焦管和主体由比高耐磨材料磨损插入件相对较便宜的材料形成。
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公开(公告)号：US5782673A
公开(公告)日：1998-07-21
申请号：US703462
申请日：1996-08-27
申请人： Kevin S. Warehime
发明人： Kevin S. Warehime
CPC分类号： B24C7/0076 , B24C1/045 , B24C3/18 , B24C5/02 , B24C5/04 , B24C7/0084 , B24C9/006 , B26F1/3813 , B26F3/004 , B26F3/008 , Y02P70/179
摘要： Fluid jet cutting system having an X-Y axis support table adjustable in both the X and Y-axis direction and frame structures that overhang a support platform assembly. The frame structures include overlapping central openings positioned above an opening defined by the platform assembly. A driving system such as a linear motor system shifts the support table. A Z-axis holder is provided for supporting a nozzle head assembly in a central area of the opening defined by the platform assembly. The nozzle head assembly has a main body fixed in position or limited to Z-axis movement with or without fourth and fifth axis rotation capability (i.e., the nozzle head assembly is precluded from movement linearly in the X and Y-axis directions). Workpieces are supported by rails or the like within the open area. The nozzle head assembly directly receives abrasive though a plurality of abrasive ports which receive branch tubes of a multi-branch abrasive feed assembly. The fluid jet energy is conserved by the abrasive flow arrangement, the avoidance of lengthy tubing, the providing of uninterrupted high pressure fluid conduits, and a gas forced abrasive particle stream when particles are utilized. Avoiding the nozzle head assembly shift along an X-Y plane allows for a stationary catcher tank which can be rolled into and out of position on a roller carriage. The system includes a filter internally positioned within an attenuator and bellville seal/return members provided in respective chambers of a dual action intensifier.
摘要翻译： 流体喷射切割系统具有可在X和Y轴方向上调节的X-Y轴支撑台和突出支撑平台组件的框架结构。 框架结构包括位于由平台组件限定的开口上方的重叠中心开口。 诸如线性电动机系统的驱动系统使支撑台移动。 提供Z轴保持器，用于在由平台组件限定的开口的中心区域中支撑喷嘴头组件。 喷嘴头组件具有固定在适当位置或限于Z轴运动的主体，具有或不具有第四和第五轴旋转能力（即，喷嘴头组件被排除在X和Y轴方向上线性运动）。 工件由开放区域内的轨道等支撑。 喷嘴头组件通过多个研磨端口直接接收磨料，磨料口容纳多分支磨料进料组件的分支管。 流体喷射能量通过磨料流动布置保护，避免长管状，提供不间断的高压流体管道，以及当使用颗粒时气体强制的磨料颗粒流。 避免喷嘴头组件沿着X-Y平面移动，允许固定的捕集罐，其能够滚动到滚子滑架上并在其上滚动。 该系统包括内部设置在双作用增强器的相应室中的衰减器和贝尔维尔密封件/返回构件内的过滤器。
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公开(公告)号：US4848122A
公开(公告)日：1989-07-18
申请号：US75534
申请日：1987-07-20
申请人： Mark P. Sullivan
发明人： Mark P. Sullivan
CPC分类号： B24C1/083 , B24B31/02 , B24C3/18 , B24C3/32 , Y10T29/471
摘要： A self-limiting method and apparatus for deburring or rounding sharp edges. Structures which basically comprise a skin which is a surface of revolution with a plurality of upstanding ribs in a pattern forming pockets often have sharp edges on the sides of the ribs, formed by chemical milling or machining operations, with the edges lying along lines substantially parallel to the skin. It is necessary to deburr or round over these sharp edges without damaging or deforming the ribs or skin. To accomplish this, the structure is mounted on a fixture which permits the structure to be rotated around its axis of rotation while the axis is tilted at selected angles. The fixture is positioned above a hopper containing hard, small balls (usually steel). An elevator mechanism lifts the balls to a dispenser above the fixture which has appropriately located slots above the sharp edges to be rounded. Balls are allowed to fall through the slots onto the sharp edges and adjacent areas. The edges gradually rounded over by the impact of the falling balls. When ball size and drop height are properly selected, the edges will be deformed only to the desired radius, after which further impacts have no significant further effect. Adjacent areas of the ribs are substantially uneffected by ball impact. The thin skin areas at the bottom of the pockets are not damaged, since the balls strike the skin at low, glancing angles.
摘要翻译： 一种用于去毛刺或锐化边缘的自限制方法和装置。 基本上包括具有在图案形成袋中的多个直立肋的旋转表面的皮肤的结构通常通过化学铣削或机械加工操作形成在肋的侧面上的锋利边缘，边缘沿着基本上平行的线 到皮肤。 有必要对这些锋利的边缘进行去毛刺或圆形化，而不会损坏或变形肋骨或皮肤。 为了实现这一点，结构被安装在固定装置上，该固定装置允许结构围绕其旋转轴线旋转，同时轴线以选定的角度倾斜。 夹具位于装有硬质小球（通常为钢）的料斗上方。 电梯机构将球提升到固定装置上方的分配器，该分配器在尖锐边缘上方具有适当定位的槽以使其成圆形。 允许球通过狭槽落到锋利的边缘和相邻的区域上。 边缘由落球的冲击逐渐变圆。 当适当选择球尺寸和落差高度时，边缘将仅变形到所需的半径，此后进一步的影响没有明显的进一步的影响。 肋的相邻区域基本上不受球撞击的影响。 口袋底部的薄皮肤区域不会受到损伤，因为球以低陡峭的角度撞击皮肤。
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公开(公告)号：US4662125A
公开(公告)日：1987-05-05
申请号：US764223
申请日：1985-08-09
申请人： Peter Brenner , Heinrich Fiala , Wolfgang Walter
发明人： Peter Brenner , Heinrich Fiala , Wolfgang Walter
CPC分类号： B24C3/18
摘要： A holding device for workpieces, which is rotatably mounted in the side-walls of a centrifugal blasting machine, including a support member and holding member. Both members are pivotably mounted diametrically opposed with respect to the axis of rotation. By means of a pivot drive, both members can be simultaneously moved toward one another and away from one another. Through this, the holding device can be adjusted in each given case in such a manner, so that workpieces of different height can be retained in a centralized position with respect to the axis of rotation, in order to subject them in a rotating manner to a uniform centrifugal blasting treatment.
摘要翻译： 一种用于工件的保持装置，其可旋转地安装在离心式破碎机的侧壁中，包括支撑构件和保持构件。 两个构件相对于旋转轴线可旋转地安装成径向相对。 通过枢转驱动，两个构件可以同时彼此移动并远离彼此。 通过这种方式，可以以这种方式在每个给定的情况下调节保持装置，使得不同高度的工件能够相对于旋转轴线保持在集中位置，以便以旋转方式对其进行控制 均匀离心爆破处理。
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公开(公告)号：US4577441A
公开(公告)日：1986-03-25
申请号：US588145
申请日：1984-03-09
申请人： Peter Brenner
发明人： Peter Brenner
IPC分类号： B24C3/18
CPC分类号： B24C3/18
摘要： A rotatable drum having a plurality of receiving stations for loading workpieces to be processed is rotated about a horizontal central axis through a plurality of work stations including at least one blasting station and a loading and unloading station. Each receiving chamber forms a sealed blasting chamber in the area of the blasting process station and flow off of the blasting medium and the blasted particles occurs by an arrangement of flow off channels defined between each of the receiving chambers and connected with the chambers in a labyrinthine manner in the central area of the drum.
摘要翻译： 具有用于装载要处理的工件的多个接收站的可旋转滚筒围绕水平中心轴线旋转通过包括至少一个喷砂站和装载和卸载站的多个工作站旋转。 每个接收室在爆破处理站的区域内形成一个密封的爆破室，并从喷砂介质流出，并且爆破的颗粒通过限定在每个接收室之间的流动通道的布置发生，并与迷宫中的室连接 方式在鼓的中央区域。
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公开(公告)号：US4519171A
公开(公告)日：1985-05-28
申请号：US461087
申请日：1983-01-26
申请人： David J. Klee
发明人： David J. Klee
CPC分类号： B24C1/086 , B23Q1/0063 , B24C1/003 , B24C3/18 , B44D3/16 , Y10T403/7015
摘要： A quick-coupling device is provided for suspending a rotatable work-holding fixture from a driving device. The driving device is supported from the free end of a cantilever beam attached to the inner face of a door hinged to the framework of a thermally insulated treating cabinet. The driving device has a downwardly extending power take-off shaft terminated in an enlarged plug portion peripherally bevelled to nest in a mating connector affixed to the work-holding fixture thereby forming a friction drive for said fixture. The connector has a C-shaped slot through which the plug can be passed to support the fixture at the nesting mated surfaces. The arrangement is particularly designed for use in impact blasting of coated articles in batch operation, in which the reduced loading time is a highly important consideration.
摘要翻译： 提供了一种快速连接装置，用于将驱动装置上的可旋转工作夹具固定住。 驱动装置从连接到铰链到隔热处理柜的框架的门的内表面的悬臂梁的自由端支撑。 驱动装置具有一个向下延伸的动力输出轴，其端接在一个扩大的塞子部分中，该扩大的塞子部分周向倾斜成嵌在固定在工件保持夹具上的匹配连接件中，从而形成用于所述夹具的摩擦驱动。 连接器具有C形槽，插塞可以通过该槽插入嵌套配合表面以支撑固定装置。 该装置特别设计用于批量操作中涂覆制品的冲击喷射，其中减少的加载时间是非常重要的考虑因素。
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公开(公告)号：US3852919A
公开(公告)日：1974-12-10
申请号：US59279966
申请日：1966-11-08
申请人： CARBORUNDUM CO
发明人： BAUGHMAN D , CARPENTER J
摘要： A continuous cleaning apparatus includes an elongated barrel which is open at both its feed and discharge ends to permit parts to flow axially therethrough. Cleaning devices are positioned along the barrel to clean the parts as the barrel rotates and a pickup apparatus is disposed at the feed end to insert the parts into the barrel.
摘要翻译： 连续的清洁装置包括细长的筒，其在其进料和排出端都是敞开的，以允许零件轴向流过。 清洁装置沿着筒体定位，以在筒旋转时清洁部件，并且拾取装置设置在进给端处以将部件插入筒中。
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公开(公告)号：US3799444A
公开(公告)日：1974-03-26
申请号：US6252470
申请日：1970-08-10
发明人： READ A
CPC分类号： B24C3/18 , B23Q11/0042 , B24C3/06
摘要： An arrangement for cleaning swarf from a workpiece after machining. A number of flexible rubber tubes supplied with compressed air from a manifold are passed over the workpiece. The tubes have open ends and the air issuing therefrom causes the tubes to perform random movements to direct cleaning air jets over the workpiece from all angles.
摘要翻译： 加工后从工件清洗切屑的布置。 从歧管供应压缩空气的许多柔性橡胶管通过工件。 管具有开口端，并且由此产生的空气使管执行随机运动，以将清洁空气射流从所有角度引导到工件上。
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公开(公告)号：US2778164A
公开(公告)日：1957-01-22
申请号：US54162455
申请日：1955-10-20
申请人： COMBUSTION ENG
发明人： LASATER JOHN A , DEAKINS THOMAS A
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