公开(公告)号：US20160193709A1

公开(公告)日：2016-07-07

申请号：US14987227

申请日：2016-01-04

Applicant: Joel David Johnson ,  Justin Daniel Johnson

Inventor： Joel David Johnson ,  Justin Daniel Johnson

IPC: B23Q37/00 ,  B29C67/00 ,  B23Q1/01

CPC classification number: B23Q37/005 ,  B23B31/1177 ,  B23B31/201 ,  B23B31/28 ,  B23B39/006 ,  B23C1/002 ,  B23K37/0241 ,  B23P23/04 ,  B23Q1/012 ,  B23Q1/015 ,  B23Q1/62 ,  B29C64/20 ,  B33Y30/00 ,  F16D1/0864 ,  Y10T29/50 ,  Y10T279/17351 ,  Y10T279/17444 ,  Y10T279/23 ,  Y10T403/535 ,  Y10T409/307728 ,  Y10T409/309296 ,  Y10T483/17 ,  Y10T483/1738

Abstract: A fabrication system may generally comprise an x-y positioning assembly, a clamping head to receive an end effector, wherein the clamping head is coupled to the x-y positioning assembly, a z positioning assembly, a platform including a surface that is rigid and substantially planar, wherein the platform is coupled to the z positioning assembly, and a controller operably coupled to the x-y positioning assembly, end effector, z positioning assembly, and platform. Methods of using the fabrication system are also described.

Abstract translation: 制造系统通常可以包括xy定位组件，用于接收末端执行器的夹紧头，其中夹紧头联接到xy定位组件，az定位组件，包括刚性且基本上平面的表面的平台，其中， 平台耦合到z定位组件，以及可操作地耦合到xy定位组件，端部执行器，z定位组件和平台的控制器。 还描述了使用制造系统的方法。

公开(公告)号：US09248508B2

公开(公告)日：2016-02-02

申请号：US14345360

申请日：2012-09-19

Applicant: Schaublin SA

Inventor： Rene Motschi ,  Jean Gabriel Theubet

IPC: B23B31/20 ,  B23B31/36

CPC classification number: B23B31/20 ,  B23B31/201 ,  B23B31/36 ,  B23B2231/04 ,  B23B2231/20 ,  B23B2260/056 ,  Y10T29/49826 ,  Y10T279/17316 ,  Y10T279/17529 ,  Y10T279/25 ,  Y10T279/26 ,  Y10T279/3412

Abstract: A device for clamping a collet in a machine tool having a rotatable spindle and a spindle nose thereon includes a mounting portion fastenable to the spindle and a clamping portion extending from the mounting portion. A bore is defined through the clamping portion and the mounting portion. At least one moveable ring is located within a portion of the bore defined by the clamping portion, the moveable ring being configured to receive the collet or any other appropriate clamping tool. At least one screw is mounted in the clamping portion and can be tightened against the moveable ring. The collet or clamping tool is attachable to the spindle nose of the machine tool and is drawn into the bore of the clamping portion. A method of clamping a collet includes providing the clamping device, attaching the device to the machine tool, inserting the collet into the clamping device, and attaching the collet to the spindle nose.

Abstract translation: 一种用于在具有可旋转主轴和其上的主轴头的机床中夹紧夹头的装置包括可固定到主轴的安装部分和从安装部分延伸的夹紧部分。 通过夹紧部分和安装部分限定孔。 至少一个可移动环位于由夹持部分限定的孔的一部分内，可移动环被构造成接收夹头或任何其它合适的夹紧工具。 至少一个螺钉安装在夹紧部分中并且可以紧靠可动环紧固。 夹头或夹紧工具可连接到机床的主轴头部并被拉入夹紧部分的孔中。 夹紧夹头的方法包括提供夹紧装置，将装置附接到机床，将夹头插入夹紧装置中，以及将夹头连接到主轴头部。

公开(公告)号：US20150202692A1

公开(公告)日：2015-07-23

申请号：US14676813

申请日：2015-04-02

Applicant: Chi-Kuo Lin ,  Chi-Wen Lin

Inventor： Chi-Kuo Lin ,  Chi-Wen Lin

IPC: B23B31/173

CPC classification number: B23B31/201 ,  B23B2260/138 ,  Y10T279/17632

Abstract: A device includes a rear holding member including a front externally threaded projection and a varied-diameter passage; a flexible clamping member including a conic section, a rear tapered section, and an axial channel; a retainer ring including an inwardly extending annular member and an internally threaded section; a front holding member including a rear flange, a front conic passageway, and internal threads; and a fastening ring including rear threads, an internal shoulder, and two front, opposite curved members. The clamping member is urged against the passage; the retaining ring is put on the rear holding member; a drill bill is configured to insert through the channel into the passage; the front holding member has a rear end urging against the annular member; the internal threads are secured to the externally threaded projection, and an inner surface of the front holding member compresses the conic section.

Abstract translation: 一种装置包括：后保持构件，其包括前外螺纹突起和变径直径通道; 柔性夹紧构件，包括锥形部分，后锥形部分和轴向通道; 保持环，包括向内延伸的环形构件和内螺纹部分; 前保持构件，包括后凸缘，前圆锥通道和内螺纹; 以及包括后螺纹，内肩和两个前，相对的弯曲构件的紧固环。 夹紧构件被推靠在通道上; 保持环被放置在后保持构件上; 钻台被配置成通过通道插入通道中; 前保持构件具有抵靠环形构件的后端; 内螺纹被固定到外螺纹突出部，并且前保持构件的内表面压缩圆锥截面。

公开(公告)号：US09004498B2

公开(公告)日：2015-04-14

申请号：US12446121

申请日：2007-10-25

Applicant: Franz Haimer

Inventor： Franz Haimer

IPC: B23B31/20 ,  B25B13/50 ,  F16B23/00

CPC classification number: B23B31/201 ,  B23B2231/2081 ,  B23B2231/2097 ,  B23B2260/106 ,  B23B2260/1388 ,  B25B13/50 ,  B25B13/5008 ,  F16B23/0061 ,  Y10T279/17299 ,  Y10T279/17435 ,  Y10T279/17538 ,  Y10T279/17581 ,  Y10T279/3406

Abstract: The invention relates to a high-precision clamping device for tools in machine tools of the conventional type according to ISO 15488 and to a collet chuck, a base and a tensioning nut. The invention also relates to a chuck key for tightening the locknut without radial stress. The clamping device according to the invention is characterized by a substantially improved runout accuracy, torsional rigidity of the collet chuck and rigidity of the tool clamped therein.

Abstract translation: 本发明涉及一种用于根据ISO 15488的常规型机床中的工具的高精度夹紧装置以及夹头卡盘，基座和张紧螺母。 本发明还涉及一种用于在没有径向应力的情况下拧紧锁紧螺母的卡盘键。 根据本发明的夹紧装置的特征在于大大提高了跳动精度，夹头卡盘的扭转刚度和夹在其中的工具的刚性。

公开(公告)号：US20140054866A1

公开(公告)日：2014-02-27

申请号：US13593001

申请日：2012-08-23

Applicant: Hanoch Guy

Inventor： Hanoch Guy

IPC: B23B31/20 ,  F16B39/12 ,  B23B31/165

CPC classification number: B23B31/02 ,  B23B31/20 ,  B23B31/201 ,  B23B2231/24 ,  B23B2250/12 ,  B23B2260/106 ,  Y10T279/17111 ,  Y10T279/17299 ,  Y10T279/17384 ,  Y10T279/17478 ,  Y10T279/17504

Abstract: A cutting tool includes a chuck, a compressible conical collet and a lock nut for locking the collet. The cutting tool lock nut has a nut portion with a threaded portion for threading with the chuck, and a locking portion with a collet-locking surface formed with angled coolant grooves thereon. The collet-locking surface presses on the collet head, thereby compressing it to grip a tool shank in a collet bore thereof. As the locking portion presses only against a peripheral surface of the collet head, the lock nut is suitable for locking collets with different bore diameters. When the chuck is provided with a coolant fluid, the coolant fluid flows through the chuck and through the collet towards the locking portion, passing through the coolant notches between the locking portion and the collet head, and sprayed towards a location along the tool shank.

Abstract translation: 切割工具包括卡盘，可压缩锥形夹头和用于锁定夹头的锁紧螺母。 切割工具锁定螺母具有螺母部分，螺母部分用于与卡盘螺纹连接，以及具有夹紧锁定表面的锁定部分，其上形成有倾斜的冷却剂槽。 夹头锁紧表面压在夹头上，从而压紧夹头，以夹紧其夹头孔中的工具柄。 当锁定部分仅压靠夹头的周面时，锁紧螺母适合于锁定具有不同孔直径的夹头。 当卡盘设置有冷却剂流体时，冷却剂流体流过卡盘并通过夹头朝向锁定部分，穿过锁定部分和夹头之间的冷却剂槽口，并朝着沿着工具柄的位置喷射。

公开(公告)号：US20140001713A1

公开(公告)日：2014-01-02

申请号：US13903414

申请日：2013-05-28

Applicant: Eugen HANGLEITER ,  Peter SCHENK ,  Klaus MILLER

Inventor： Eugen HANGLEITER ,  Peter SCHENK ,  Klaus MILLER

IPC: B23B31/06 ,  B23B31/16 ,  B23B31/30

CPC classification number: B23B31/06 ,  B23B31/16287 ,  B23B31/201 ,  B23B31/265 ,  B23B31/28 ,  B23B31/30 ,  B23B2270/09 ,  B23Q3/067 ,  Y10T279/1241 ,  Y10T279/1291 ,  Y10T279/17411 ,  Y10T279/17666 ,  Y10T279/17675 ,  Y10T409/309464

Abstract: A gripper for use in combination with a pin has a body having an axially open cavity in which the pin is engageable. Jaws in the cavity are radially displaceable between an inner holding position bearing radially inwardly on and gripping the pin and an outer release position in which the pin can be removed axially from the cavity. An actuating element in the body is engageable with the jaws and shiftable between end positions corresponding to the inner and outer positions of the jaws. An actuator connected to the actuating element can move it from one of the end positions into the other of the end positions. An externally accessible connecting or operating member on the chuck body is connected through an emergency release with the jaws for moving the jaws into the outer release position as the result of connection to or operation of the member.

Abstract translation: 与销组合使用的夹具具有主体，该主体具有轴向打开的空腔，销可接合在其中。 空腔中的爪可在径向向内支撑并夹持销的内部保持位置和外部释放位置之间径向移动，在该释放位置中销可以从腔体轴向移除。 主体中的致动元件可与夹爪接合，并可在与钳口的内部和外部位置对应的端部位置之间移动。 连接到致动元件的致动器可以将它从一个端部位置移动到另一个端部位置。 卡盘主体上的外部可接近的连接或操作构件通过紧急释放与钳口连接，用于由于连接到构件或操作构件而将夹爪移动到外部释放位置。

公开(公告)号：US20130320634A1

公开(公告)日：2013-12-05

申请号：US13488489

申请日：2012-06-05

Applicant: Andrew Meyers

Inventor： Andrew Meyers

IPC: B25G3/02

CPC classification number: B23B31/201 ,  B23B31/20 ,  B23B31/202 ,  B23B2231/2008 ,  B23B2231/2075 ,  B23B2231/44 ,  Y10T279/17307 ,  Y10T279/17324 ,  Y10T279/17384 ,  Y10T279/17888 ,  Y10T279/3493

Abstract: An accessory tool retention assembly for a rotary tool includes a collet having a body defining a collet axis and having a plurality of flexible segments that extend longitudinal along the body generally parallel to the collet axis, each flexible segment including a curved end portion that curves radially outwardly from the collet body. A collet chuck is configured to be coupled to an output shaft of a motor of a rotary tool. The collet chuck defines a collet receiving passage configured to slidably receive the collet. A front wall portion on the collet chuck defines an insertion opening aligned with the passage of the collet chuck. The front wall portion defines a plurality of recesses sized and shaped complementary to the curved end portions of the collet. The plurality of recesses is positioned to receive the curved end portions when the collet is inserted into the collet receiving passage.

Abstract translation: 一种用于旋转工具的辅助工具保持组件包括夹头，该夹头具有限定夹头轴线的主体并且具有多个柔性段，所述多个柔性段沿主体沿着主体纵向延伸，大致平行于夹头轴线，每个柔性段包括弯曲的端部， 从夹头身体向外。 夹头卡盘被配置为联接到旋转工具的马达的输出轴。 夹头卡盘限定了夹紧件接收通道，其构造成可滑动地容纳夹头。 夹头卡盘上的前壁部分限定了与夹头卡盘的通道对齐的插入口。 前壁部分限定了多个凹槽，其尺寸和形状与夹头的弯曲端部部分互补。 当夹头插入到夹头接收通道中时，多个凹部被定位成接收弯曲的端部。

公开(公告)号：US20130320633A1

公开(公告)日：2013-12-05

申请号：US13488481

申请日：2012-06-05

Applicant: Andrew Meyers ,  Scott Novotny

Inventor： Andrew Meyers ,  Scott Novotny

IPC: B25G3/02

CPC classification number: B23B31/20 ,  B23B31/201 ,  B23B31/202 ,  B23B2231/2008 ,  B23B2231/2075 ,  B23B2231/44 ,  Y10T279/17307 ,  Y10T279/17324 ,  Y10T279/17384 ,  Y10T279/17888 ,  Y10T279/3493

Abstract: An accessory tool retention assembly for a rotary tool includes a collet having a body defining a collet axis and a plurality of flexible segments that extend longitudinal along the body generally parallel to the collet axis. Each flexible segment includes a curved end portion that curves radially outwardly from the collet body. A collet chuck is configured to be coupled to an output shaft of a motor of a rotary tool. The collet chuck defines a collet receiving passage configured to slidably receive the collet. A detent structure is positioned to block the collet from exiting the collet receiving passage while the flexible segments of the collet are in a relaxed state.

Abstract translation: 用于旋转工具的辅助工具保持组件包括具有限定夹头轴线的主体的夹头和沿着主体大致平行于夹头轴线纵向延伸的多个柔性段。 每个柔性段包括从夹头体径向向外弯曲的弯曲端部。 夹头卡盘被配置为联接到旋转工具的马达的输出轴。 夹头卡盘限定了夹紧件接收通道，其构造成可滑动地容纳夹头。 定位结构被定位成阻止夹头离开夹头接收通道，而夹头的柔性段处于松弛状态。

公开(公告)号：US20120025475A1

公开(公告)日：2012-02-02

申请号：US12936554

申请日：2010-04-16

Applicant: Hans-Dieter Mack

Inventor： Hans-Dieter Mack

IPC: B23B31/20 ,  B23B31/24 ,  B23B31/02

CPC classification number: B23B31/201 ,  B23B31/028 ,  B23B2250/12 ,  Y10T279/17 ,  Y10T279/17529 ,  Y10T279/17538 ,  Y10T279/17547 ,  Y10T279/17701 ,  Y10T279/3493

Abstract: The invention relates to a chuck with a chuck body (2) having a centering hole (3) that is tapered frustoconically and in which is provided a clamping member (4) having a clamping thread (5), with an angle drive (8) having a threaded ring (6) engaged with the clamping thread (5), axially fixed to the chuck body (2), coaxial to the clamping member (4), and rotatable by a drive member (9) that can be rotated about a drive axis that is not parallel to the chuck axis. The drive member (9) can be inserted from the end opposite to the centering hole (3) into a body cavity (10) that can be closed by a plate (11) that is supported on the chuck body (2) and/or the threaded ring (6). The drive member (9) is accessible for a drive tool through an aperture (12) in the cavity wall (13).

Abstract translation: 本发明涉及具有卡盘主体（2）的卡盘，卡盘主体（2）具有锥形锥形锥形的定中心孔（3），并且其中设置有具有夹紧螺纹（5）的夹紧构件（5），其具有角度驱动器（8） 具有与所述夹紧螺纹（5）接合的螺纹环（6），其轴向地固定到所述卡盘主体（2），与所述夹紧构件（4）同轴，并且可由驱动构件（9）旋转，所述驱动构件 驱动轴不平行于卡盘轴。 驱动构件（9）可以从与定心孔（3）相对的端部插入体腔（10），该体腔（10）可以被支撑在卡盘体（2）上的板（11）和/或 螺纹环（6）。 驱动构件（9）可通过空腔壁（13）中的孔（12）接近驱动工具。

公开(公告)号：US20110158759A1

公开(公告)日：2011-06-30

申请号：US12978379

申请日：2010-12-23

Applicant: Karlheinz Jansen ,  Klaus Maier ,  Sascha Tschiggfrei

Inventor： Karlheinz Jansen ,  Klaus Maier ,  Sascha Tschiggfrei

IPC: B23C5/26 ,  B23B31/20

CPC classification number: B23B31/201 ,  B23B31/1107 ,  B23B31/1122 ,  B23B2231/04 ,  B23B2231/2008 ,  B23B2265/32 ,  Y10T279/17504 ,  Y10T409/30952

Abstract: A system is proposed that is made up of a tool holder 1, a collet 15 with a clamping nut 19, and a tool insert 27, in which the collet 15 and the tool insert are fixed and positioned on various function surfaces within the tool holder 1. Nevertheless, the clamping means are the same, namely a thread on the tool holder 1.

Abstract translation: 提出了一种系统，其由工具架1，具有夹紧螺母19的夹头15和工具插入件27组成，其中夹头15和工具插入件固定并定位在工具架内的各种功能表面上 然而，夹紧装置是相同的，即刀夹1上的螺纹。