公开(公告)号：US09987689B2

公开(公告)日：2018-06-05

申请号：US14420698

申请日：2013-08-07

申请人： FRANZ HAIMER MASCHINENBAU KG

发明人： Franz Haimer

IPC分类号： B23B31/10 ,  B23B31/117 ,  B23B31/00 ,  B23B31/20

CPC分类号： B23B31/1173 ,  B23B31/005 ,  B23B31/117 ,  B23B31/202 ,  B23B2231/0224 ,  B23B2260/022 ,  B23B2260/026 ,  B23B2270/06 ,  B23B2270/12 ,  Y10T279/26

摘要： A balancing or measuring device includes a main body which is rotatable about an axis and includes an opening for accommodating a coupling shaft of a component to be balanced or measured, and having a centering element which can be axially displaced within the main body against a spring arrangement to center the component in the main body. In order to ensure maximum concentricity also in a balancing or measuring device having a small number of parts, the spring arrangement is designed to be integral with the centering element.

公开(公告)号：US20180147639A1

公开(公告)日：2018-05-31

申请号：US15578443

申请日：2016-05-30

申请人： Broetje-Automation GmbH

发明人： Egbert Sendzik

IPC分类号： B23B31/00 ,  B23B31/117 ,  B23Q3/12 ,  B23Q3/155 ,  B23Q3/157

CPC分类号： B23B31/005 ,  B23B31/02 ,  B23B31/117 ,  B23B2231/0224 ,  B23B2270/06 ,  B23Q3/12 ,  B23Q3/15553 ,  B23Q3/15706

摘要： Various embodiments relate to a tool-clamping system having two metallic shaft portions, wherein the first shaft portion has a locking pin at the end and the second shaft portion has a locking sleeve at the end, wherein, in order to establish a releasable drive connection, the first shaft portion can be introduced coaxially, by way of its locking pin, into the locking sleeve of the second shaft portion and the two shaft portions can be pivoted in relation to one another, in a locking pivoting movement, about a common geometrical longitudinal axis into a locking pivot position, wherein, over the course of the locking pivoting movement, at least one latching formation arranged on the circumference of the locking pin, snap-fits or snap-fit over at least one corresponding mating latching formation of the locking sleeve, the locking pin and/or locking sleeve being elastically deformed in the process.

公开(公告)号：US20180001427A1

公开(公告)日：2018-01-04

申请号：US15486662

申请日：2017-04-13

申请人： Erowa AG

发明人： Hans Hediger

IPC分类号： B23Q3/10 ,  B23Q1/00

CPC分类号： B23Q3/102 ,  B23B31/107 ,  B23B2260/068 ,  B23B2270/027 ,  B23B2270/06 ,  B23B2270/12 ,  B23Q1/0072 ,  B23Q3/103

摘要： A clamping device includes a clamping chuck and a clamping element, which can be clamped thereto. The clamping chuck has a receiving opening for the clamping element and clamping members for clamping the clamping element in the receiving opening. The clamping element is elongated, while the clamping chuck is provided with an elongated receiving opening for the clamping element. A resiliently flexible centering element, which aligns the clamping element in response to the insertion into the receiving opening at right angles to the longitudinal axis of the receiving opening, is arranged on the clamping chuck in the insertion area of the receiving opening. Such a clamping device is suitable in clamping systems by means of which large to very large workpiece carriers can be clamped in the work area of a machine tool in a repeatably accurate manner.

公开(公告)号：US09375792B2

公开(公告)日：2016-06-28

申请号：US14607927

申请日：2015-01-28

申请人： Toshiba Kikai Kabushiki Kaisha

发明人： Takayoshi Sano ,  Tadamasa Furuya

IPC分类号： B23B31/40 ,  B23Q3/06 ,  B23B31/42

CPC分类号： B23B31/4093 ,  B23B31/40 ,  B23B31/42 ,  B23B2215/64 ,  B23B2260/016 ,  B23B2260/124 ,  B23B2270/06 ,  B23Q3/064 ,  Y10T29/49544 ,  Y10T29/4956 ,  Y10T29/49998 ,  Y10T29/53961 ,  Y10T279/1016 ,  Y10T279/1066 ,  Y10T279/1087

摘要： A sheet film forming roll is manufactured by processing a thin cylindrical work used as an external cylinder of the sheet film forming roll by holding the thin cylindrical work using a holding jig and machining an outer peripheral surface of the thin cylindrical work. The holding jig includes a holding member, a diameter changing unit, and a pair of circular side plates. The holding member is made of a metal and has a cylindrical shape and an elastically expandable or contractible diameter. An outside diameter of the holding member is held smaller than an inside diameter of the thin cylindrical work for insertion of the holding member into an inner periphery of the thin cylindrical work and expanded after insertion of the holding member into the inner periphery of the thin cylindrical work to hold the thin cylindrical work from an inner peripheral side of the thin cylindrical work.

摘要翻译： 通过使用保持夹具保持薄的圆柱形工件并加工薄的圆柱形工件的外周表面，通过加工用作片状成膜辊的外部圆筒的薄的圆柱形工件来制造片状成膜辊。 保持夹具包括保持构件，直径改变单元和一对圆形侧板。 保持构件由金属制成并且具有圆柱形形状和可弹性伸缩的直径。 保持构件的外径保持小于用于将保持构件插入到薄圆柱形工件的内周中的细圆柱形工件的内径，并且在将保持构件插入到薄圆筒形的内周中之后膨胀 工作从薄的圆柱形工作的内周侧保持薄的圆柱形工作。

公开(公告)号：US20160089726A1

公开(公告)日：2016-03-31

申请号：US14893231

申请日：2014-05-28

申请人： Pär DOMEIJ

发明人： Pär DOMEIJ

IPC分类号： B23B31/117 ,  B25J15/00 ,  B25B11/00

CPC分类号： B23B31/117 ,  B23B31/08 ,  B23B31/1175 ,  B23B2226/33 ,  B23B2270/06 ,  B25B5/147 ,  B25B9/00 ,  B25B11/00 ,  B25J15/00 ,  B65G47/90 ,  B66C1/42 ,  Y10T279/17411 ,  Y10T279/17905 ,  Y10T279/26

摘要： A device (100) for capturing, centring, gripping and/or securing an object (140) is disclosed. The device comprises a hub (101) and a ring (102) which are concentric and arranged rotatably relative to each other. On the hub there is at least one first control point (111, 111′, 111″), and on the ring there is at least one second control point (112, 112′, 112″), which control points are arranged at different axial levels (151,152). At least one tensioning member (121,122,123) is arranged to interact with the at least one first control point and with the at least one second control point during the rotation, such that the at least one tensioning member is stretched across the air gap (130) in the device. The different axial levels for the at least one first control point and the at least one second control point mean that the at least one tensioning member can freely pass over the at least one first control point during the rotation and can be stretched across the air gap towards the object. Substantially any desired angle of rotation between the hub and the ring can be obtained in this way.

摘要翻译： 公开了一种用于捕获，定心，夹持和/或固定物体（140）的装置（100）。 该装置包括一个轮毂（101）和一个环（102），它们是相互相对的并且可以相互旋转的。 在集线器上有至少一个第一控制点（111,111'，111“），并且在环上有至少一个第二控制点（112,112'，112”），该控制点被布置在不同的 轴向水平（151,152）。 至少一个张紧构件（121,122,123）布置成在旋转期间与所述至少一个第一控制点和所述至少一个第二控制点相互作用，使得所述至少一个张紧构件跨越所述气隙（130）被拉伸， 在设备中。 用于至少一个第一控制点和至少一个第二控制点的不同轴向水平意味着至少一个张紧构件可以在旋转期间自由地越过至少一个第一控制点，并且可以跨过气隙 朝向对象。 可以以这种方式获得轮毂和环之间的基本上任何所需的旋转角度。

公开(公告)号：US20150328692A1

公开(公告)日：2015-11-19

申请号：US14443703

申请日：2013-11-07

申请人： SAUTER FEINMECHANIK GMBH

发明人： Matthias Beck

IPC分类号： B23B29/20 ,  G01B5/25

CPC分类号： B23B29/20 ,  B23B2270/06 ,  G01B5/25

摘要： The invention relates to an alignment device for precisely positioning a first functional element (103), particularly a retainer, on a second functional element (105), particularly a disc, these being detachably secured to each other. In the secured state (FZ), (a) at least one alignment element (115) is secured in a housing depression (117) of the first functional element (103) or the second functional element (105) by means of at least one securing element (131); (b) the alignment element (115) is connected to the first functional element (103) by means of at least one securing surface (119) and is in contact with a support surface (123) of said second functional element (105) by means of at least one contact surface (121); (c) a pre-tensioning device (125) acts between said contact surface (121) and support surface (123) and exerts a returning force, for returning to a starting position, onto the contact surface (121) and support surface (123) which are set one towards the other; and (d) the alignment element (115) is arranged laterally sunk into the housing depression (117), said contact surfaces (121) protruding above the lower side (133) of the first functional element (103). The invention is characterized in that in said secured state (FZ), the securing element (131) in question is arranged so as to be accessible from outside for the purpose of carrying out securing and/or justification processes, and in that the contact surface (121) is provided on a protruding body section (169) in the form of a block-shaped alignment element (115) engagement section. The invention also relates to an alignment element for such an alignment device, and to an alignment method.

摘要翻译： 本发明涉及一种对准装置，用于将第一功能元件（103），特别是保持器精确地定位在第二功能元件（105），特别是盘上，这些可拆卸地彼此固定。 在安全状态（FZ）中，（a）至少一个对准元件（115）通过至少一个固定状态（115）固定在第一功能元件（103）或第二功能元件（105）的壳体凹部（117） 固定元件（131）; （b）所述对准元件（115）借助于至少一个固定表面（119）连接到所述第一功能元件（103），并且通过所述第一功能元件（103）与所述第二功能元件（105）的支撑表面（123）接触， 至少一个接触表面（121）的装置; （c）预拉伸装置（125）在所述接触表面（121）和支撑表面（123）之间作用并且施加返回力，以返回到接触表面（121）和支撑表面（123）上的起始位置 ），其中一个朝向另一个; 和（d）所述对准元件（115）横向沉入所述壳体凹部（117）中，所述接触表面（121）突出在所述第一功能元件（103）的下侧（133）之上。 本发明的特征在于，在所述固定状态（FZ）中，所述固定元件（131）布置成为可以从外部进入，以便执行固定和/或调整过程，并且接触表面 （121）设置在块状对准元件（115）接合部的形式的突出体部（169）上。 本发明还涉及用于这种对准装置的对准元件和对准方法。

公开(公告)号：US20150283621A1

公开(公告)日：2015-10-08

申请号：US14743182

申请日：2015-06-18

申请人： Christopher L. White ,  Richard M. Davidian

发明人： Christopher L. White ,  Richard M. Davidian

IPC分类号： B23B45/00 ,  B23B51/12

CPC分类号： B23B45/005 ,  B23B31/1071 ,  B23B51/126 ,  B23B2260/068 ,  B23B2265/326 ,  B23B2270/06 ,  Y10T279/17752 ,  Y10T279/17803 ,  Y10T408/665 ,  Y10T408/9097

摘要： An extension assembly configured to permit a user to drill a hole through inaccessible areas in a wall is disclosed. The extension assembly includes a flexible, solid core rod having first and second ends and a holding means. The rod is configured to extend through a hole in a wall cavity and flex therein to position a tool bit at an inaccessible location in the wall cavity and permit a user to drill a hole through a substrate at the inaccessible location. The holding means is secured to the second end of the rod for releasably holding a tool bit for rotation with the rod and includes a sleeve adapted to slide axially along a body of the holding means between a secured position where a tool bit is securely held within the holding means and a release position where the tool bit is released from the holding means.

摘要翻译： 公开了一种延伸组件，其构造成允许使用者通过壁中的不可接近的区域钻孔。 延伸组件包括具有第一和第二端部的柔性实心芯杆和保持装置。 杆构造成延伸穿过壁腔中的孔并在其中弯曲以将工具位置定位在壁腔中的不可接近的位置，并且允许使用者在不可接近的位置钻孔通过衬底。 保持装置被固定到杆的第二端，用于可释放地保持用于与杆旋转的工具头，并且包括适于沿着保持装置的主体沿轴向滑动的套筒，其中工具钻头牢固地保持在其内的固定位置 保持装置和从保持装置释放工具头的释放位置。

公开(公告)号：US08973304B2

公开(公告)日：2015-03-10

申请号：US13321101

申请日：2010-05-12

申请人： Takayoshi Sano ,  Tadamasa Furuya

发明人： Takayoshi Sano ,  Tadamasa Furuya

IPC分类号： F16C13/00 ,  B25B27/14 ,  B23Q3/14 ,  B23B5/22 ,  B23B5/34 ,  B23Q7/00 ,  B23B31/40 ,  B23B31/42 ,  B23Q3/06

CPC分类号： B23B31/4093 ,  B23B31/40 ,  B23B31/42 ,  B23B2215/64 ,  B23B2260/016 ,  B23B2260/124 ,  B23B2270/06 ,  B23Q3/064 ,  Y10T29/49544 ,  Y10T29/4956 ,  Y10T29/49998 ,  Y10T29/53961 ,  Y10T279/1016 ,  Y10T279/1066 ,  Y10T279/1087

摘要： A holding jig (1, 2, 3) for a thin cylindrical work (W) includes a holding member (10, 10A, 10B) which holds the work (W) from an inner peripheral side and a diameter changing unit (25, 27) which changes a diameter of the holding member (10, 10A, 10B). The holding member (10, 10A, 10B) is made of metal and has a cylindrical shape and an elastically expandable or contractible diameter. The holding member (10, 10A, 10B) is configured with an outside diameter of the holding member (10, 10A, 10B) being held smaller than an inside diameter of the work (W) at the time of insertion into an inner periphery of the work (W) and being expanded after inserted into the inner periphery of the work (W) to hold the work (W) from an inner peripheral side of the work (W) with an outer peripheral surface in close contact with an entire inner peripheral surface of the work (W). The diameter changing unit (25, 27) applies at least one of an axial external force in a compressing direction or an axial external force in a tensile direction to both ends of the holding member (10. 10A, 10B) to change the diameter of the holding member (10, 10A, 10B).

摘要翻译： 用于薄圆柱形工件（W）的保持夹具（1,2,3）包括从内周侧保持工件（W）的保持构件（10,10A，10B）和直径改变单元（25,27 ），其改变保持构件（10,10A，10B）的直径。 保持构件（10,10A，10B）由金属制成并且具有圆柱形形状和可伸缩的弹性直径。 保持构件（10,10A，10B）构成为，在插入到内部的内周时，将保持构件（10,10A，10B）的外径保持为小于工件（W）的内径的外径 所述工件（W）在插入到所述工件（W）的内周之后膨胀，以从所述工件（W）的内周侧保持所述工件（W）的外周面与所述工件 工作周边表面（W）。 直径改变单元（25,27）将沿压缩方向的轴向外力或拉伸方向上的轴向外力中的至少一个施加到保持构件（10A，10B，10B）的两端以改变直径 保持构件（10,10A，10B）。

公开(公告)号：US20120099938A1

公开(公告)日：2012-04-26

申请号：US13341700

申请日：2011-12-30

申请人： Shim'on Shitrit ,  Hanoch Guy

发明人： Shim'on Shitrit ,  Hanoch Guy

IPC分类号： B23B51/00 ,  B23B29/03

CPC分类号： B23B31/005 ,  B23B31/117 ,  B23B51/00 ,  B23B51/048 ,  B23B2251/02 ,  B23B2270/06 ,  B23B2270/20

摘要： A cutting tool having a cutting head removably secured to a shank by frictional forces maintained between a male coupling member located in a female coupling member. Support surfaces of the male coupling member engage support walls of the female coupling member. The support surfaces lie on a common cylinder having a larger diameter than a common cylinder on which the support walls lie. The support walls are located on a circumferentially continuous bore wall of the female coupling member.

摘要翻译： 一种切削工具，其具有通过保持在位于阴联接构件中的阳联接构件之间的摩擦力而可移除地固定到柄的切割头。 阳联接构件的支撑表面接合阴连接构件的支撑壁。 支撑表面位于具有比其上支撑壁所在的公共圆柱体更大的直径的公共圆柱体上。 支撑壁位于阴联接构件的周向连续的孔壁上。

公开(公告)号：US08033766B2

公开(公告)日：2011-10-11

申请号：US12118048

申请日：2008-05-09

申请人： Robert Alfred Erickson

发明人： Robert Alfred Erickson

IPC分类号： B23B31/107

CPC分类号： B23Q3/12 ,  B23B31/008 ,  B23B31/06 ,  B23B31/1077 ,  B23B2231/0204 ,  B23B2231/0256 ,  B23B2231/0296 ,  B23B2265/08 ,  B23B2270/06 ,  B23C5/10 ,  B23C2210/02 ,  Y10T279/17675 ,  Y10T408/953 ,  Y10T409/30952

摘要： A tool holder includes a body, a cutting head having a cutting end portion and a tapered end portion, a retention knob located at the tapered end portion of the cutting head, and a ball clamping mechanism received in an aperture of the body. The ball clamping mechanism includes an upper clamp, a lower clamp, and a double-ended clamp screw threaded onto the upper and lower clamps. Rotation of the clamp screw in a one direction causes the upper clamp and the lower clamp to move toward each other and engage the retention knob to place the tool holder in a locked position, and rotation of the clamp screw in an opposite direction causes the upper clamp and the lower clamp to move away from each other such that the upper and lower clamps no longer engage the retention knob to place the tool holder in a unlocked position.

摘要翻译： 工具架包括主体，具有切割端部和锥形端部的切割头，位于切割头的锥形端部处的保持旋钮和容纳在主体的孔中的球形夹持机构。 球形夹紧机构包括上夹具，下夹具和螺纹连接在上下夹具上的双端夹紧螺丝。 夹紧螺钉沿一个方向的旋转使得上夹具和下夹具相互移动并接合保持旋钮以将工具架放置在锁定位置，并且夹紧螺钉沿相反方向的旋转导致上部 夹具和下夹具彼此远离，使得上和下夹具不再接合保持旋钮以将工具架放置在解锁位置。