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公开(公告)号：US06543121B2
公开(公告)日：2003-04-08
申请号：US10101288
申请日：2002-03-18
申请人： Thomas H. Speller, Jr. , Bernhard Kittelberger , Robert J. Kellner , Mark J. Andrews , Bradley M. Roberts
发明人： Thomas H. Speller, Jr. , Bernhard Kittelberger , Robert J. Kellner , Mark J. Andrews , Bradley M. Roberts
IPC分类号： B23P1904
CPC分类号： B23Q5/40 , B21J15/26 , B21J15/28 , Y10T29/49778 , Y10T29/49956 , Y10T29/51 , Y10T29/5118 , Y10T29/5377
摘要： Riveting apparatus wherein a planetary roller screw delivers the high forces required for actuating the fastener upset tooling. In order that precise control of the entire upset operation may be obtained, a servo-controlled electric motor operates the actuator. In order that different machining operations may be performed on a workpiece without having to provide an actuator for each tool, the tools are engaged in turn by the actuator for performing riveting and other machining in succession.
摘要翻译： 铆接装置，其中行星滚子丝杠传递用于致动紧固件镦粗工具所需的高力。 为了可以获得对整个镦锻操作的精确控制，伺服控制的电动机操作致动器。 为了对工件进行不同的加工操作，而不必为每个工具提供致动器，工具依次由致动器接合以执行铆接和其它机械加工。
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公开(公告)号：US5621970A
公开(公告)日：1997-04-22
申请号：US465727
申请日：1995-06-06
CPC分类号： B23Q15/24 , G05B2219/41301 , G05B2219/50046 , G05B2219/50228 , Y10T29/49622 , Y10T29/49764 , Y10T29/49778 , Y10T29/49831 , Y10T29/49956 , Y10T29/53009 , Y10T29/53013 , Y10T29/53061
摘要： Apparatus and method for positioning a wing panel or other member for riveting or conducting other operations thereon. The member is loaded at floor level on a plurality of hydraulic cylinders spaced over the length thereof and raised to a position for conducting the operations thereon. The hydraulic fluid flow to and from the hydraulic cylinders is controlled to synchronize the movements of the cylinder piston rods so that each of the piston rods bears its share of the load throughout raising and lowering of the member. The cylinders are also individually operated to accommodate passage of riveting machine heads or other tooling relative to the member.
摘要翻译： 用于定位翼板或其他构件以铆接或进行其上的其它操作的装置和方法。 该构件在地板上装载在其长度上间隔开的多个液压缸上并升高到用于在其上进行操作的位置。 控制到液压缸的液压流体流动到使气缸活塞杆的运动同步，使得每个活塞杆在构件的整个升高和降低过程中都承载着它们的负载份额。 气缸也单独操作以容纳铆接机头或相对于构件的其它工具的通道。
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公开(公告)号：US5613395A
公开(公告)日：1997-03-25
申请号：US386013
申请日：1995-02-09
摘要： In an automatic apparatus including a frame defining a work axis relative to a workpiece held in position relative to the frame, a transfer assembly on the frame and operatively associated with a machine tool for moving the machine tool into and out of positional alignment with the work axis, and a coldworking tool carried by the transfer assembly and defining a coldworking tool axis that is spaced from the axis of the tool. The coldworking tool is movable into an operative position with the axis thereof being coincident with the work axis when the transfer assembly moves the machine tool out of positional alignment with the work axis whereupon the coldworking tool is then axially movable along the work axis and into and out of a hole provided in the workpiece for coldworking the same. A fluid delivery assembly is on the frame and connected to a source of fluid used by the coldworking tool. The coldworking tool has a fluid port for receiving fluid comprising lubricant and coolant when the coldworking tool is out of alignment with the work axis and as part of the workpiece operation cycle of the apparatus. There is also provided a coldworking tool assembly having a transducer for monitoring the distance travelled by the mandrel thereof so that the amount of mandrel travel can be controlled to accommodate variations in machine tooling which contacts the workpiece and therefore avoid the mandrel tip impacting the tooling.
摘要翻译： 在一种自动装置中，包括框架，该框架相对于相对于框架保持在适当位置的工件来限定工作轴线，该框架上的传送组件可操作地与机床相关联，用于使机床移动和移出与工件的位置对准 轴和由传送组件承载的冷加工工具，并且限定与工具的轴线间隔开的冷加工工具轴线。 当传动组件将工具移动与工作轴线的位置对准时，冷加工工具可移动到工作位置，其轴线与工作轴线重合，随后冷加工工具沿着工作轴线可轴向移动， 从设置在工件上的孔用于冷加工。 流体输送组件位于框架上并连接到由冷加工工具使用的流体源。 冷加工工具具有用于接收包含润滑剂和冷却剂的流体的流体端口，当冷加工工具与工作轴线不对准并且作为设备的工件操作循环的一部分时。 还提供了一种冷加工工具组件，其具有用于监测其心轴行进的距离的换能器，从而可以控制心轴行程的量以适应与工件接触的机床的变化，并且因此避免心轴尖端冲击工具。
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公开(公告)号：US5604974A
公开(公告)日：1997-02-25
申请号：US241352
申请日：1994-05-11
CPC分类号： B23Q15/24 , G05B2219/41301 , G05B2219/50046 , G05B2219/50228 , Y10T29/49622 , Y10T29/49764 , Y10T29/49778 , Y10T29/49831 , Y10T29/49956 , Y10T29/53009 , Y10T29/53013 , Y10T29/53061
摘要： Apparatus and method for positioning a wing panel or other member for riveting or conducting other operations thereon. The member is loaded at floor level on a plurality of hydraulic cylinders spaced over the length thereof and raised to a position for conducting the operations thereon. The hydraulic fluid flow to and from the hydraulic cylinders is controlled to synchronize the movements of the cylinder piston rods so that each of the piston rods bears its share of the load throughout raising and lowering of the member. The cylinders are also individually operated to accommodate passage of riveting machine heads or other tooling relative to the member.
摘要翻译： 用于定位翼板或其他构件以铆接或进行其上的其它操作的装置和方法。 该构件在地板上装载在其长度上间隔开的多个液压缸上并升高到用于在其上进行操作的位置。 控制到液压缸的液压流体流动到使气缸活塞杆的运动同步，使得每个活塞杆在构件的整个升高和降低过程中都承载着它们的负载份额。 气缸也单独操作以容纳铆接机头或相对于构件的其它工具的通道。
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公开(公告)号：US5065898A
公开(公告)日：1991-11-19
申请号：US594339
申请日：1990-10-09
CPC分类号： B25B23/04 , B21J15/32 , B23P19/002 , Y10T29/53043
摘要： Apparatus for initially orienting and then injecting fasteners (F) into fastener grasping fingers (46), the fasteners being received by the apparatus (10) from a non-dedicated feed tube (18). The apparatus includes, as its principle components, a mounting frame (20), an adjustable orientator (12) mounted on the frame, an adjustable injector (14) also mounted on the frame, and a dedicated feed tube assembly (16) extending between the adjustable orientator and the adjustable injector. The orientator includes right and left slides (50, 52, and 56, respectively) the spacing between them being adjustable, and further includes an orientation detector (136, 138) for determining whether or not proper orientation has been achieved. The adjustable injector includes an injector body (192), an injector slide assembly (214) slidably mounted within the body, an injector knife (226) moveable relative to the slide, and a cylinder assembly (268) for moving both the injector and the injector slide from a retracted position to an intermediate extended position, and for further moving the injector to a full injection position.
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公开(公告)号：US5597893A
公开(公告)日：1997-01-28
申请号：US332296
申请日：1994-10-31
IPC分类号： C07K1/30 , C07K14/575 , C07K14/62 , A61K38/28
CPC分类号： C07K14/62
摘要： The present invention discloses a process of preparing a crystalline alkali metal or ammonium salt of Lys.sup.B28 Pro.sup.B29 -human insulin. The process is useful in the purification and manufacture of Lys.sup.B28 Pro.sup.B29 -human insulin. Lys.sup.B28 Pro.sup.B29 -human insulin is useful in the treatment of diabetes.
摘要翻译： 本发明公开了制备LysB28ProB29-人胰岛素结晶性碱金属盐或铵盐的方法。 该方法可用于纯化和制备LysB28ProB29-人胰岛素。 LysB28ProB29-人胰岛素可用于治疗糖尿病。
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公开(公告)号：US5357668A
公开(公告)日：1994-10-25
申请号：US84515
申请日：1993-06-29
申请人： Bradley M. Roberts
发明人： Bradley M. Roberts
CPC分类号： B21J15/142 , B21J15/10 , B21J15/28 , B23Q1/48 , B23Q17/2233 , Y10T29/49764 , Y10T29/49902 , Y10T29/49998 , Y10T29/53065
摘要： A method and apparatus for positioning the top surface of a workpiece in proper relationship with respect to tooling including a fully extended upper clamp bushing, or for positioning the fully extended upper clamp bushing in proper relationship with respect to the top surface of a workpiece, which establishes a desired workplane wherein the top surface of the workpiece is always disposed in a normal position with respect to the lowermost surface of the upper clamp bushing and just in contact with the lowermost surface even though the top surface was disposed either below or above the desired workplane at the commencement of the clamping operation. The method and apparatus is capable of moving the top surface of the workpiece or the tooling into a desired workplane and also of determining whether or not the top surface of the workpiece adjacent the area which is to be fastened lies within the desired workplane. The apparatus including a plurality of position sensors associated with the upper clamp bushing, which sensors are capable of sensing when the upper clamp bushing contacts the top surface of the workpiece or is contacted by it, the apparatus further including a control for moving the workpiece to the desired position in response to the position sensors.
摘要翻译： 一种用于将工件的顶表面相对于工具定位成适当关系的方法和装置，所述工具包括完全延伸的上夹紧衬套，或者用于将完全延伸的上夹紧衬套相对于工件的顶表面适当地定位， 建立了所需的工作平面，其中工件的顶表面总是相对于上夹紧衬套的最下表面设置在正常位置，并且刚好与最下表面接触，即使顶表面设置在所需的 工作平面在夹紧操作开始时。 该方法和设备能够将工件或工具的顶表面移动到期望的工作平面中，并且还可以确定邻近要紧固的区域的工件的顶表面是否位于期望的工作平面内。 该装置包括与上部夹紧衬套相关联的多个位置传感器，当上部夹具衬套接触工件的顶部表面或与其接触时，该传感器能够感测，该装置还包括用于将工件移动到 响应于位置传感器的期望位置。
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公开(公告)号：US5647111A
公开(公告)日：1997-07-15
申请号：US386117
申请日：1995-02-09
CPC分类号： B21J15/142 , B05C5/0208 , B21J15/10 , B05C5/0254 , Y10T29/5118 , Y10T29/5377
摘要： In an automatic fastening machine for installing fasteners in a workpiece and including at least one tool for performing a fastener installation operation on the workpiece, a component such as one of the tools for holding a fastener in spaced relation to the workpiece prior to installation therein and sealant applicator apparatus movable into and out of operative association with the fastener for applying sealant to the fastener prior to installation in the workpiece. Sealant application to the fastener is provided automatically as part of the fastener installation operation. The sealant applicator apparatus comprises a pair of sealant applicators in spaced-apart opposed facing relation and movable toward each other into sealant applying relation with the fastener. Each sealant applicator has an end shaped to confirm to a portion of the outer surface of the fastener. The applicators are readily removable to facilitate maintenance and replacement.
摘要翻译： 在用于在工件中安装紧固件并且包括用于在工件上执行紧固件安装操作的至少一个工具的自动紧固机器中，诸如用于在安装在其中之前用于保持与工件间隔开的紧固件的工具之一的部件，以及 密封剂施加装置可移动进入和退出与紧固件有效关联，以在安装到工件之前将密封剂施加到紧固件。 作为紧固件安装操作的一部分，紧固件的密封剂应用被自动提供。 密封剂涂布装置包括一对间隔开的相对面对的密封剂涂敷器，并且彼此相对地移动成与紧固件一起施加关系的密封剂。 每个密封剂施加器具有成形为确认紧固件的外表面的一部分的端部。 涂抹器易于拆卸，便于维护和更换。
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公开(公告)号：US5329691A
公开(公告)日：1994-07-19
申请号：US971890
申请日：1992-11-04
CPC分类号： B23Q17/20 , B21J15/10 , Y10T29/49771 , Y10T29/53004 , Y10T29/53022 , Y10T29/53061 , Y10T29/5377
摘要： In an automatic fastening machine 10 comprising a frame 12 for operating a workpiece 16 along a work centerline and having a drilling tool for drilling a hole in the workpiece, a bucking ram 26, and a milling tool 30 having a hole inspection assembly 22 mounted on the upper ram 88 thereof. The hole inspection assembly includes a hole probe assembly 24 that is movable axially along the work centerline to insert a probe member 25 into a position inside the hole in the workpiece. The probe is provided with a plurality of capacitor plates 25B that measure the peripheral extent of the hole to insure that the hole is drilled within a tolerance range and is also properly positioned on the workpiece before a fastener is inserted. The probe assembly has several proximity limit switches 138 and 152 that detect movement between a cylinder bracket 72 biased to a probe connector 74 to signal a central processor 300 to discontinue axial movement of the probe along the work centerline should the probe contact the workpiece or a foreign object before it locates properly inside the hole.
摘要翻译： 在自动紧固机10中，包括用于沿着工作中心线操作工件16并且具有用于在工件中钻孔的钻孔工具的框架12，具有安装在工件上的孔检查组件22的弯曲柱塞26和铣削工具30 其上压头88。 孔检查组件包括孔探针组件24，其可沿着工作中心线轴向移动，以将探针构件25插入工件内孔内的位置。 探针设置有多个电容器板25B，其测量孔的周边范围，以确保在公差范围内钻孔，并且在紧固件插入之前也适当地定位在工件上。 探头组件具有多个接近限位开关138和152，该接近限位开关138和152检测偏置到探针连接器74的气缸支架72之间的移动，以便当探头接触工件或者将探头接触工件时，中央处理器300中断处理器300沿着工作中心线的轴向移动 之前的异物正好位于孔内。
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公开(公告)号：US5027490A
公开(公告)日：1991-07-02
申请号：US497109
申请日：1990-03-21
申请人： Bradley M. Roberts , James L. Birke
发明人： Bradley M. Roberts , James L. Birke
CPC分类号： B21J15/142 , B21J15/10 , B21J15/32 , Y10T29/5118 , Y10T29/5138 , Y10T29/53065 , Y10T29/53774
摘要： An apparatus for inserting fasteners which are press fit through aligned apertures in side-by-side workpieces. The apparatus includes a frame which is moveable relative to the side-by-side workpieces, the frame including a main frame and a subframe mounted on the main frame and moveable between the first and second positions. The subframe carries tooling in the form of a drill and an upper ram. Also, mounted on the main frame are upper and lower spaced apart clamps which may be selectively moved into contact with upper and lower surfaces of upper and lower workpieces. The upper ram can be moved into contact with a headed fastener to force the shank of the fastener through aligned apertures drilled in the workpieces. A vibrating apparatus is associated with the upper ram and will be operated to hammer the upper ram while it is still being maintained in contact with the fastener after the fastener has been inserted into the workpieces to fully insert the fastener and relieve any stresses which may be present. Subsequently a collar may be swaged about the end of the fastener which projects through the workpieces.
摘要翻译： 一种用于插入紧固件的装置，其通过并排工件中的对准孔压配合。 该装置包括相对于并排工件可移动的框架，该框架包括安装在主框架上的主框架和子框架，并可在第一和第二位置之间移动。 子框架以钻头和上冲头的形式携带工具。 此外，安装在主框架上的是上部和下部间隔开的夹具，其可以选择性地移动与上部和下部工件的上表面和下表面接触。 上冲头可以与头部紧固件移动接触，以迫使紧固件的柄通过在工件中钻出的对准的孔。 振动装置与上压头相关联，并且在将紧固件插入到工件中之后仍然与紧固件保持接触的状态下操作以锤击上冲头以完全插入紧固件并减轻任何应力 当下。 随后可以围绕穿过工件突出的紧固件的端部模制套环。
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