公开(公告)号：US20120043777A1

公开(公告)日：2012-02-23

申请号：US13289351

申请日：2011-11-04

申请人： Giuseppe Maffeis

发明人： Giuseppe Maffeis

IPC分类号： B25J15/00

CPC分类号： B25J15/0253 ,  B25J15/0293 ,  B25J15/086 ,  B25J15/10

摘要： The invention relates to a pneumatic gripper which comprises a gripper body (21, 121), at least two pneumatic control pistons (23) operating within at least one chamber (22, 122) defined by the gripper body and movable in opposite directions with respect to each other by means of a driving fluid supplied to said chamber, at least two guide columns (34) associated with each piston and emerging from the ends of at least said chamber, and at least two jaws (37) movable with said pistons between an active position for gripping a work-piece and an inactive position for releasing the work-piece. The guide columns (34) are attached directly in front of and inside the profile of a respective piston (23), and each gripping jaw (37) may be attached directly to the ends of the columns of a relevant control piston.

摘要翻译： 本发明涉及一种气动夹具，其包括夹持器主体（21,121），至少两个气动控制活塞（23），其在由夹持器主体限定的至少一个腔室（22,122）内操作，并且可相对于 通过供应到所述室的驱动流体彼此相连，至少两个与每个活塞相关并从至少所述室的端部出来的引导柱（34）和至少两个可与所述活塞可移动的夹爪（37） 用于夹持工件的活动位置和用于释放工件的非活动位置。 引导柱（34）直接附接在相应的活塞（23）的轮廓的前面和内侧，并且每个夹爪（37）可以直接附接到相关控制活塞的柱的端部。

公开(公告)号：US08104807B2

公开(公告)日：2012-01-31

申请号：US13018527

申请日：2011-02-01

申请人： Giuseppe Maffeis

发明人： Giuseppe Maffeis

IPC分类号： B65H3/22 ,  B25J15/00

CPC分类号： B25J15/0071

摘要： The invention concerns a pneumatic needle gripper that comprises two due slides (33) on board a gripper body (10) each carrying at least one pair of needle grippers (36). The needles on a slide are facing towards the needles on the other slide, each sloping and converging towards a frontal plane (16) of the gripper body. The slides can me moved simultaneously in opposite directions, by means of a pneumatic control piston (19), between an inactive position, in which the needles are retracted compared with the frontal plane and at a distance from each other, and an active position in which they protrude from the frontal plane to penetrate into a material to be picked up and moved.The control piston (19) is associated with an adjustment means (24) interacting with the gripper body (10) so as to vary the stroke of said piston in the direction of the slide movements, and consequently the needle grippers, towards the active position, it being able in this way to adjust the protrusion of said gripper needles from the frontal plane (16) depending on the width of the element to be picked up and moved.

摘要翻译： 本发明涉及一种气动针夹持器，其包括夹持器主体（10）上的两个相应的滑动件（33），每个夹持体承载至少一对针夹具（36）。 滑块上的针朝向另一个滑块上的针，每个倾斜并朝着夹具主体的前平面（16）会聚。 滑块可以通过气动控制活塞（19）在相对方向上同时移动，在非活动位置之间，其中针与前平面缩回并且彼此间隔一定距离 它们从正面飞行突出，穿透到被拾取和移动的材料中。 控制活塞（19）与与夹具本体（10）相互作用的调节装置（24）相关联，以便使滑动运动方向上的活塞行程改变，从而将针夹持器朝向主动位置 能够以这种方式根据要拾取和移动的元件的宽度从前平面（16）调整所述夹持针的突起。

公开(公告)号：US08033025B2

公开(公告)日：2011-10-11

申请号：US10940526

申请日：2004-09-14

申请人： Giuseppe Maffeis

发明人： Giuseppe Maffeis

IPC分类号： B26B15/00

CPC分类号： B25B7/126 ,  B23D17/06 ,  F15B15/2861

摘要： The invention concerns a shearing or gripping tool which comprises a body with a proximal end and a distal end and defining an internal chamber for a drive piston for actuating the shearing or gripping tool which move between an idle and active position in answer to the movements of the piston between the retracted and forward positions. Sensitive elements to detect at least the forward position of the piston in its respective chamber and in the same way the active position of the shearing or gripping tools in order to signal the effective fulfilment of their action, are associated with the proximal part of the body.

摘要翻译： 本发明涉及一种剪切或夹紧工具，其包括具有近端和远端的本体，并且限定用于驱动活塞的内部腔室，用于致动剪切或夹紧工具，其在空闲和主动位置之间移动，以响应于 活塞在缩回和向前位置之间。 敏感元件至少在其相应的腔室中检测活塞的前部位置，并且以相同的方式，剪切或夹持工具的主动位置以便发出有效的其作用的信号，与身体的近端部分相关联 。

公开(公告)号：US07614789B2

公开(公告)日：2009-11-10

申请号：US11151059

申请日：2005-06-13

申请人： Giuseppe Maffeis

发明人： Giuseppe Maffeis

IPC分类号： F16C29/02

CPC分类号： B25J5/02 ,  B25J9/144

摘要： A linear operators is provided including a fixed linear body, a body guided and movable alternately on the fixed body with interposition of bearings, and at least one pneumatic or electric actuator to control the alternating movements of the moving body on the fixed body. The fixed and movable bodies (11, 12), are made up of extruded profiled elements. The extruded elements are of the same width and along each of the longitudinal opposite sides of each of the extruded elements a profiled groove (22, 23) is provided so that the collateral grooves of the two joined bodies are the same, parallel, positioned on the same plane and made to receive the fixing brackets for at least one control actuator.

摘要翻译： 提供了一种线性运算器，包括固定线性体，被引导并交替地固定在具有轴承的固定体上的主体的主体，以及用于控制移动体在固定体上的交替运动的至少一个气动或电动致动器。 固定和移动体（11,12）由挤压型材构成。 挤压元件具有相同的宽度，并且沿着每个挤出元件的每个纵向相对侧，设置成型槽（22,23），使得两个接合体的侧向槽相同，平行，位于 相同的平面并且用于接收用于至少一个控制致动器的固定支架。

公开(公告)号：US07172230B2

公开(公告)日：2007-02-06

申请号：US10920919

申请日：2004-08-18

申请人： Giuseppe Maffeis

发明人： Giuseppe Maffeis

IPC分类号： B66C1/00

CPC分类号： B25J15/0206

摘要： The invention concerns a pneumatic angular gripper which includes a gripper body forming a chamber (14), a piston (12) moving alternately in said chamber, and a pair of gripper jaws (13) oscillating in opposite directions on respective rotation axes in said gripper body. Each jaw (13) is connected to the head of one piston stem (12) by means of a connecting rod (22) forming a longitudinal extension of the jaw and susceptible to angular movements in regards to the head of the stem of said piston. The connecting rod has a distal part guided and sliding in a base hole (21) formed in its respective jaw (13) and a proximal part fixed to a turning pin (23) placed on board the head of the piston stem.

摘要翻译： 本发明涉及一种气动角夹具，其包括形成腔室（14）的夹持器主体，在所述腔室中交替移动的活塞（12）以及在所述夹持器中的相应旋转轴线上沿相反方向摆动的一对夹爪（13） 身体。 每个钳口（13）通过连接杆（22）连接到一个活塞杆（12）的头部，该连接杆形成钳口的纵向延伸部，并且相对于所述活塞的杆头的角度运动容易受到影响。 连杆具有在形成在其各自的夹爪（13）中的底孔（21）中引导和滑动的远端部分，以及固定到放置在活塞杆头部上的转动销（23）的近端部分。

公开(公告)号：US6145404A

公开(公告)日：2000-11-14

申请号：US237723

申请日：1999-01-26

申请人： Giuseppe Maffeis ,  Giuseppe Bellandi

发明人： Giuseppe Maffeis ,  Giuseppe Bellandi

IPC分类号： B25J9/08 ,  B25J9/14 ,  B25J18/02 ,  F01B31/00 ,  F16C33/02

CPC分类号： B25J9/144 ,  B25J9/08 ,  Y10T74/20305 ,  Y10T74/20311

摘要： A modular manipulation unit is disclosed. The unit includes a body (11) formed of three extruded, profiled elements. The elements include a base plate (15), a top element or cover (16) fixed on the base plate, and an intermediate slide (17) arranged and guided between the base plate and the top element. An interface part (13) is fixed and movable with the intermediate slide, and an actuator is connected to the said intermediate slide for movements of same and of the gripping tool carried by the said interface part.

摘要翻译： 公开了一种模块化操纵单元。 该单元包括由三个挤出的异型元件形成的主体（11）。 这些元件包括固定在基板上的基板（15），顶部元件或盖（16）以及在基板和顶部元件之间布置和引导的中间滑动件（17）。 接口部分（13）固定并可与中间滑动件一起移动，并且致动器连接到所述中间滑动件，用于与所述接口部分携带的相同的运动和夹持工具的运动。

公开(公告)号：US08585113B2

公开(公告)日：2013-11-19

申请号：US13289351

申请日：2011-11-04

申请人： Giuseppe Maffeis

发明人： Giuseppe Maffeis

IPC分类号： B25J15/08

CPC分类号： B25J15/0253 ,  B25J15/0293 ,  B25J15/086 ,  B25J15/10

摘要： The invention relates to a pneumatic gripper which comprises a gripper body (21,121), at least two pneumatic control pistons (23) operating within at least one chamber (22,122) defined by the gripper body and movable in opposite directions with respect to each other by a driving fluid supplied to the chamber, at least two guide columns (34) associated with each piston and emerging from the ends of at least the chamber, and at least two jaws (37) movable with the pistons between an active position for gripping a work-piece and an inactive position for releasing the work-piece. The guide columns (34) are attached directly in front of and inside the profile of a respective piston (23), and each gripping jaw (37) may be attached directly to the ends of the columns of a relevant control piston.

摘要翻译： 本发明涉及一种气动夹具，其包括夹持器主体（21,121），至少两个气动控制活塞（23），其在至少一个腔室（22,122）内操作，所述至少一个腔室（22,122）由夹持器主体限定并且可相对于彼此沿相反方向相互移动 供应到所述腔室的驱动流体，与每个活塞相关联并从至少所述腔室的端部出来的至少两个导柱（34）以及至少两个钳口（37），活塞可在活动位置之间移动， 工件和用于释放工件的非活动位置。 引导柱（34）直接附接在相应的活塞（23）的轮廓的前面和内侧，并且每个夹爪（37）可以直接附接到相关控制活塞的柱的端部。

公开(公告)号：US08091938B2

公开(公告)日：2012-01-10

申请号：US12422502

申请日：2009-04-13

申请人： Giuseppe Maffeis

发明人： Giuseppe Maffeis

IPC分类号： B25J15/00

CPC分类号： B25J15/028 ,  Y10S294/907

摘要： A pneumatic linear gripper, including a gripper body (11) with a chamber (15), a piston (12) moving alternately in the chamber (15) and a pair of jaws (13) sliding associated and movable in opposite directions with piston via a translation device (20). The gripper body (11) is formed of two elements (14), or semi-shells, joined face to face to define at the same time the chamber (15) for the piston (12) and the sliding guides (16) for the jaws (13). The piston (12) is composed of a first component (21), made of a plastic material, bearing seals and a second component (22), made of metal, associated with the first and united, in particular integral, with the translation device (20) of the jaws in opposite directions.

摘要翻译： 一种气动线性夹持器，包括具有腔室（15）的夹持器主体（11），在腔室（15）中交替移动的活塞（12）和一对夹爪（13），其以相反方向滑动并且可通过活塞通孔 翻译装置（20）。 夹持器主体（11）由两个元件（14）或半壳形成，面对面地连接以限定用于活塞（12）的腔室（15）和滑动导轨（16），用于 下颚（13）。 活塞（12）由塑料材料制成的第一部件（21），轴承密封件和由金属制成的第二部件（22）组成，该第二部件（22）与第一组合件 （20）的钳口相反方向。

公开(公告)号：US07931420B2

公开(公告)日：2011-04-26

申请号：US11270175

申请日：2005-11-09

申请人： Giuseppe Maffeis

发明人： Giuseppe Maffeis

IPC分类号： F16B7/04

CPC分类号： E04C3/06 ,  E04B1/585 ,  E04B2001/5875 ,  E04B2001/5881 ,  E04C2003/0478 ,  F16B7/0493 ,  F16B2200/20 ,  F16B2200/30 ,  Y10T403/7117 ,  Y10T403/7194

摘要： A section element for constructing frames, supporting structures and the like made up of a section body (10) having one or more flat surfaces (11) and one or more rounded sectors (12) as parts of a circumference with a preset diameter. In correspondence with each flat surface (11) a longitudinal groove (13) is provided with parallel borders defining undercuts (15). The section body can be connected to other elements by means of clamps (16) each one delimiting at least one cylindrical in diameter housing matching that of the cylindrical surface defined by the rounded sectors of the section body and having at least one additional centering member designed to fit in the groove along at least one of the flat surfaces.

摘要翻译： 用于构造由具有一个或多个平坦表面（11）和一个或多个圆形扇形（12）的具有预定直径的圆周的部分的截面体（10）构成的框架，支撑结构等的截面元件。 对应于每个平坦表面（11），纵向凹槽（13）具有限定底切（15）的平行边界。 截面主体可以通过夹具（16）连接到其它元件，每个夹具（16）限定直径为至少一个圆柱形的壳体，其与由截面主体的圆形扇形部限定的圆柱形表面的圆柱形表面相匹配，并且具有设计的至少一个附加定心构件 以沿着至少一个平坦表面装配在凹槽中。

公开(公告)号：US07396059B2

公开(公告)日：2008-07-08

申请号：US10553609

申请日：2004-05-03

申请人： Giuseppe Maffeis

发明人： Giuseppe Maffeis

IPC分类号： B25J15/00

CPC分类号： B25J15/0213 ,  B25B5/061 ,  B25B5/064

摘要： The invention concerns an angular pneumatic gripper structure having a body (11) formed of two symmetric and identical elements or shells (15) realized and finished individually using a forming process and then associated and attached face to face to form together a housing chamber of an alternating piston (12) and a structure for receiving and guiding an intermediate drive (13) transversely and some grips (14) so as to turn driven by the piston through the drive. The elements or shells forming the body are made using die-casting, sintering or forging processes with material suitable for these forming techniques.

摘要翻译： 本发明涉及一种角度气动夹持器结构，其具有由两个对称且相同的元件或壳体（15）形成的主体（11），所述主体（壳体）使用成形工艺单独实现和完成，然后相互连接并且面对面地连接以形成 交替的活塞（12）和用于横向地接收和引导中间驱动器（13）的结构以及一些把手（14）转动，以便被活塞驱动通过驱动器。 使用适合于这些成形技术的材料，使用压铸，烧结或锻造方法制造形成本体的元件或壳体。