公开(公告)号：US20160067784A1

公开(公告)日：2016-03-10

申请号：US14785791

申请日：2013-12-05

申请人： COOP S. DANOBAT

发明人： Angel M. VICARIO BURGOS ,  Jokin MUNOA GOROSTIDI

IPC分类号： B23B25/00

CPC分类号： B23B25/00 ,  B23B5/08 ,  B23B5/14 ,  B23B5/16 ,  B23B5/162 ,  B23B2215/64 ,  B23B2215/72 ,  B23B2250/16 ,  B23B2260/126 ,  Y10T82/22 ,  Y10T82/2572 ,  Y10T82/2595

摘要： The invention relates to an anti-vibration plug for machining tubes and to a method for placing said plug inside a tube, wherein the plug comprises a central body (2) with arms (3) that open radially outwards intended to come into contact with the inside of the tube (1), a blocking screen (4) being arranged between the central body (2) and the arms (3), which blocks the inside of the tube (1) in the open position of the arms (3), whereas the central body (2) has an axial hole (5) wherein there is housed a piston (6) which movably acts on a peripheral part (8) which surrounds the central body (2) and generates the movement of the arms (3), the peripheral part (8) being subjected to a pushing force exerted by an elastic element (10) in the opposite direction to that in which the piston (6) pushes.

摘要翻译： 本发明涉及一种用于加工管子的防振塞和一种将塞子放置在管内的方法，其中塞子包括具有臂（3）的中心体（2），臂（3）径向向外敞开以与 在管（1）的内部，阻挡屏（4）布置在中心体（2）和臂（3）之间，其在臂（3）的打开位置阻塞管（1）的内部， 而中心体（2）具有轴向孔（5），其中容纳有可移动地作用在围绕中心体（2）的周边部分（8）上的活塞（6），并产生臂的移动（ 周边部分（8）受到弹性元件（10）施加的推力与活塞（6）推动的方向相反的方向。

公开(公告)号：US09156092B2

公开(公告)日：2015-10-13

申请号：US13695890

申请日：2011-03-30

申请人： Birgitt Karlein ,  Eugen Karlein

发明人： Birgitt Karlein ,  Eugen Karlein

IPC分类号： B23B31/16 ,  B23B31/02

CPC分类号： B23B31/02 ,  B23B31/16 ,  B23B31/16045 ,  B23B2215/64 ,  B23B2231/22 ,  B23B2231/30 ,  Y10T82/2552 ,  Y10T82/2572 ,  Y10T82/2579 ,  Y10T279/19 ,  Y10T279/1913 ,  Y10T279/1961

摘要： A clamping device (01), for use on a lathe, includes a plurality of basic clamping supports (06), which can be moved in a star-shaped formation in relation to an axis of rotation and on each of which a clamping jaw (11) for clamping workpieces can be attached. The basic clamping supports (06) can be adjusted simultaneously by means of an adjusting drive (21, 36) of the clamping device (01). At least two basic clamping supports (06) are coupled directly or indirectly to one another by an outer rocker (15). At least in the middle of the adjusting path, a limited inward displacement of a basic clamping support (06a, 06c, and 06b, 06d, respectively) leads to a swiveling of the outer rocker (15a, 15c) and an outward displacement of the other coupled basic clamping support (06b, 06d, and 06a, 06c, respectively).

摘要翻译： 用于车床的夹紧装置（01）包括多个基本夹紧支撑件（06），其可相对于旋转轴线在星形结构中移动，并且每个夹紧装置 11）用于夹紧工件可以安装。 可以通过夹紧装置（01）的调节驱动器（21,36）同时调节基本夹紧支撑件（06）。 至少两个基本夹持支撑件（06）通过外摇杆（15）直接或间接地彼此连接。 至少在调节路径的中间，基本夹持支撑件（分别为06a，06c和06b，06d）的有限内向位移导致外摇杆（15a，15c）的旋转和外摇摆 其他耦合基本夹持支撑（分别为06b，06d和06a，06c）。

公开(公告)号：US20120065041A1

公开(公告)日：2012-03-15

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 ,  B23Q7/00 ,  B25B1/00

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：US20140283368A1

公开(公告)日：2014-09-25

申请号：US14223076

申请日：2014-03-24

申请人： Zunmin GENG

发明人： Zunmin GENG

IPC分类号： B25B1/20

CPC分类号： B25B1/20 ,  B23B31/305 ,  B23B2215/64 ,  B23Q3/06 ,  B23Q17/0976 ,  B25B5/065 ,  G01M7/022 ,  Y10T29/49998 ,  Y10T279/1024 ,  Y10T279/1029 ,  Y10T279/1087 ,  Y10T279/1216 ,  Y10T279/1283

摘要： A group of fixtures for thin-walled shell/cylindrical components (10) while they are being machined internally and externally, has a mounting base (1) having mounting holes, positioning pins and clamps to locate one end of the thin-walled component. A supporting arbour or cylinder (5) is fixed in the base. A circular lid (12) is fixed to the supporting arbour or cylinder and has a wedged step to locate the other end of the cylindrical component for internal and external machining, or the major open end of shell component for internal machining. A pair of modified vehicle wheel inner tubes (8) are disposed around the supporting arbour or cylinder. A multi-layered sacrificial liner (7) surrounds the pressure element and is adapted to fit between it and the thin-walled components. When properly inflated according to the design and validation procedure, the fixture adaptively holds the thin-walled components for machining, with sufficient supporting rigidity and dynamic stability, so as to maintain the machining precision and surface finish to an acceptable engineering standard. Furthermore, a reasonable and practical design and validation procedure is supplied, easily adapted to different sized thin-walled shell/cylindrical components.

摘要翻译： 一组用于薄壁外壳/圆柱形部件（10）的夹具在内部和外部加工时具有安装基座（1），其具有安装孔，定位销和夹具以定位薄壁部件的一端。 一个支撑心轴或圆筒（5）固定在基座上。 圆形盖（12）固定到支撑心轴或圆筒上，并且具有楔形步骤以定位用于内部和外部机械加工的圆柱形部件的另一端或用于内部加工的壳体部件的主要开口端。 一对改进的车轮内管（8）设置在支撑心轴或气缸周围。 多层牺牲衬垫（7）围绕压力元件并适于在其与薄壁部件之间配合。 当根据设计和验证程序进行适当充气时，夹具适应性地保持薄壁零件的加工，具有足够的支撑刚度和动态稳定性，从而将加工精度和表面光洁度保持在可接受的工程标准。 此外，提供了一个合理和实用的设计和验证程序，轻松适应不同尺寸的薄壁外壳/圆柱形部件。

公开(公告)号：US08701530B2

公开(公告)日：2014-04-22

申请号：US13055932

申请日：2009-07-16

申请人： Hiroyuki Ochiai ,  Masaharu Yano ,  Kiyoshi Fujikake ,  Yoshio Takimoto ,  Yutaka Watanabe

发明人： Hiroyuki Ochiai ,  Masaharu Yano ,  Kiyoshi Fujikake ,  Yoshio Takimoto ,  Yutaka Watanabe

IPC分类号： B23B1/00

CPC分类号： B23B1/00 ,  B23B2215/64 ,  B23B2270/205

摘要： A method is provided to cut a thin-walled member without causing chattering vibration, without using a chattering vibration preventing retainer, that performs the following: (A) preparing a material having much stock for obtaining a thin-walled material, (B) while rotating the material about a center axis, cutting the inner round surface of the material within a predetermined range by feeding a cutting tool relative to material by the desired distance from one end side to the other end side of the material along the center axis, (C) while rotating the material about the center axis, cutting the outer round surface of the material within a predetermined range by feeding the cutting tool relative to the material by the desired distance from the one end side to the other end side of the material along the center axis, and (D) alternately repeating (B) and (C) to finish cutting the material.

摘要翻译： 提供了一种方法来切割薄壁构件而不产生震动振动，而不使用振动防震保持器，其执行以下操作：（A）制备具有很多储备以获得薄壁材料的材料，（B）同时 使材料围绕中心轴线旋转，通过沿着中心轴线将相对于材料的切割工具相对于材料的一个端侧向另一端侧馈送期望的距离，将材料的内圆面切割在预定范围内（ C）当围绕中心轴线旋转材料时，通过将切割工具相对于材料沿材料的一端侧到另一端侧的期望距离进给，将材料的外圆表面切割在预定范围内 中心轴，（D）交替重复（B）和（C）切割材料。

公开(公告)号：US20130255461A1

公开(公告)日：2013-10-03

申请号：US13993615

申请日：2011-11-14

申请人： Sun Choel Yang ,  Ki Soo Chang ,  Geon Hee Kim ,  Myeong Sang Kim ,  Sang Yong Lee

发明人： Sun Choel Yang ,  Ki Soo Chang ,  Geon Hee Kim ,  Myeong Sang Kim ,  Sang Yong Lee

IPC分类号： B23Q3/06 ,  B26D7/01

CPC分类号： B23Q3/065 ,  B23B31/021 ,  B23B2215/64 ,  B23B2240/21 ,  B23Q3/062 ,  B26D7/01 ,  Y10T83/7487

摘要： The present invention relates to a jig for processing the inner surface of an aluminum alloy Winston cone baffle having the thickness of a sheet through an ultra-precision machining, the jig having a shape identically corresponding to the outer shape of a Winston cone baffle having a can body shape made up of compound parabolic, and divided into an upper plate jig and a lower plate jig in formation, wherein the upper plate jig is divided in two, a left side jig and a right side jig, which are formed to correspond in shape and size so as to enable isolation or coupling to/from each other, and the inner surface of the Winston cone baffle attached inside the upper plate jig is made to enable ultra-precision machining at the cutting speed of 220 m/min-300 m/min, which enables the inner surface of the Winston cone baffle to process a slickenside having approximately 4 nm of surface roughness, and in particular, ultra-precision machining at surface roughness of Ra=2.32 nm in a processing condition of cutting speed at 260 m/min, cutting depth at 4 micrometer, and feeding speed at 1 mm/min, thereby enabling formation of a Winston cone baffle through low-cost ultra-precision machining.

摘要翻译： 本发明涉及一种用于通过超精密机械加工具有片材厚度的铝合金温斯顿锥形挡板的内表面的夹具，该夹具具有与温斯顿锥形挡板的外形相同的形状，其具有 罐身体形状由复合抛物线构成，分为上板夹具和下板夹具，其中上板夹具分成两部分，左侧夹具和右侧夹具，其形成为对应于 形状和尺寸，以便彼此隔离或相互连接，并且连接在上板夹具内部的温斯顿锥形挡板的内表面被制成使得能够以220m / min-300的切割速度进行超精密加工 m / min，这使得温斯顿锥形挡板的内表面能够处理具有大约4nm的表面粗糙度的光滑面，特别是在处理锥中Ra = 2.32nm处的表面粗糙度的超精密加工 切割速度为260米/分钟，切割深度为4微米，进给速度为1mm / min，从而通过低成本超精密加工形成了温斯顿锥形挡板。

公开(公告)号：US20110123827A1

公开(公告)日：2011-05-26

申请号：US12737555

申请日：2009-08-10

申请人： Toshio Kazama ,  Noritoshi Takamura ,  Tomohiro Kawarabayashi

发明人： Toshio Kazama ,  Noritoshi Takamura ,  Tomohiro Kawarabayashi

IPC分类号： B32B15/01

CPC分类号： B23B1/00 ,  B23B2215/64 ,  B23B2222/12 ,  B23B2222/21 ,  B23B2222/24 ,  B23B2222/68 ,  B23B2222/72 ,  B23B2222/76 ,  B23Q3/064 ,  B23Q3/065 ,  Y10T428/12236 ,  Y10T428/12861 ,  Y10T428/12875

摘要： A cylindrical core portion, at least a part of which is made of a noble metal alloy and which has a diameter larger than a maximum diameter of a shape obtained by lathe machining, and a hollow-cylindrical peripheral portion, which is made of a material different from the material of the core portion, are included. The core portion is arranged in a hollow portion of the peripheral portion with no space. The material applied to the peripheral portion is a free-cutting material selected from a group of, for example, free-cutting brass, free-cutting phosphor bronze, free cutting nickel silver, and free-cutting beryllium copper. The noble metal alloy applied to the core portion is, for example, alloy mainly consisting of silver, palladium, gold, platinum, zinc, copper, iron, and nickel, alloy mainly consisting of palladium, silver, and copper, or alloy mainly consisting of silver, platinum, zinc, gold, and copper.

摘要翻译： 圆筒形芯部，其至少一部分由贵金属合金制成，其直径大于通过车床加工获得的形状的最大直径;以及中空圆柱形周边部分，其由材料制成 不同于核心部分的材料。 芯部布置在周边部分的空心部分中，没有空间。 施加到周边部分的材料是选自例如自由切割黄铜，自由切割磷青铜，自由切割镍银和自由切割铍铜的一种自由切削材料。 应用于芯部的贵金属合金例如是主要由银，钯，金，铂，锌，铜，铁和镍组成的合金，主要由钯，银和铜组成的合金，或主要由 的银，铂，锌，金和铜。

公开(公告)号：US20100013168A1

公开(公告)日：2010-01-21

申请号：US12504212

申请日：2009-07-16

申请人： Akira Yamazaki ,  Yasushi Kageyama ,  Akihiro Kawamata ,  Tomoya Nakamura

发明人： Akira Yamazaki ,  Yasushi Kageyama ,  Akihiro Kawamata ,  Tomoya Nakamura

IPC分类号： B23B31/40

CPC分类号： B23B31/16254 ,  B23B31/16241 ,  B23B2215/64 ,  Y10T279/1021 ,  Y10T279/1291 ,  Y10T279/17743 ,  Y10T279/1986

摘要： A chucking device for use when an outer peripheral end part of a semi-finished product having a pillar-shaped catalyst wrapped in a mat and housed in a cylinder is spin-processed using a plurality of spinning rollers. An outer peripheral surface of the semi-finished product is chucked using a plurality of pressing pieces. Each of the pressing pieces has a contact surface for touching the cylinder of the semi-finished product, and a pair of chamfers extending radially outward from either end of the contact surface.

摘要翻译： 当具有包裹在垫中并容纳在圆筒中的柱状催化剂的半成品的外周端部使用多个纺丝辊进行旋转加工时使用的夹紧装置。 使用多个按压片夹持半成品的外周面。 每个按压片具有用于接触半成品的圆筒的接触表面和从接触表面的任一端径向向外延伸的一对倒角。

公开(公告)号：US20180361488A1

公开(公告)日：2018-12-20

申请号：US15884964

申请日：2018-01-31

申请人： HANWHA AEROSPACE CO., LTD.

发明人： SangMin SONG ,  KwangHoon HAN

IPC分类号： B23B31/16 ,  B29C45/26 ,  B29C45/14

CPC分类号： B23B31/16 ,  B23B31/16275 ,  B23B31/402 ,  B23B2215/64 ,  B23B2226/61 ,  B23B2231/34 ,  B29C33/0011 ,  B29C33/12 ,  B29C33/30 ,  B29C39/10 ,  B29C45/14065 ,  B29C45/2616 ,  B29K2075/00

摘要： A fixing device for securing a thin-walled component according to an embodiment includes: a support; a pressing portion provided on the support and including: a pressure generator located at a center of the support; and a plurality of pressure transmitters arranged around the pressure generator and extending in a radial direction of the thin-walled component; and a plurality of elastic members connected to the plurality of pressure transmitters, wherein the plurality of pressure transmitters are configured to move the plurality of elastic members in the radial direction.

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。