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31. 发明授权

US159813A Improvement in holders for ornaments 失效
公开(公告)号：US159813A
公开(公告)日：1875-02-16
申请号：US159813D
CPC分类号： B23Q3/108

32. 发明授权

US95914A Improved spring founding and choffing-block 失效
公开(公告)号：US95914A
公开(公告)日：1869-10-19
申请号：US95914D
CPC分类号： B23Q3/108

33. 发明申请

US20170050281A1 MECHANICAL LOCK FOR A WORK SUPPORT 审中-公开
标题翻译：机械锁定工作支持
公开(公告)号：US20170050281A1
公开(公告)日：2017-02-23
申请号：US14828014
申请日：2015-08-17
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Matthew D. Kaake , Bryan F. Hacker
IPC分类号： B23Q3/10
CPC分类号： B23Q3/106 , B23Q3/10 , B23Q3/108 , B23Q3/18
摘要： A work support includes a mounting plate and a mechanical lock coupled to the mounting plate. The mechanical lock includes a base coupled to the mounting plate and a support pin. The support pin is movably coupled to the base. As such, the support pin can move relative to the base. The work support further includes a locking collar at least partly disposed inside the base. The locking collar surrounds the support pin and includes a first collar portion disposed around the support pin. The first collar portion has an outer tapered surface facing away from the support pin. The locking collar further includes a second collar portion disposed around the support pin. The second collar portion has an inner tapered surface facing toward the support pin and can move relative to the first collar between an unlocked position and a locked position.
摘要翻译：工作支撑件包括安装板和联接到安装板的机械锁。机械锁包括联接到安装板的底座和支撑销。支撑销可移动地联接到基座。这样，支撑销可以相对于底座移动。工作支撑件还包括至少部分地设置在基座内部的锁定环。锁定环围绕支撑销并且包括设置在支撑销周围的第一套环部分。第一套环部分具有背向支撑销的外锥形表面。锁定环还包括设置在支撑销周围的第二套环部分。第二套环部分具有面向支撑销的内锥形表面，并且可相对于第一套环在解锁位置和锁定位置之间移动。

34. 发明授权

US08602404B2 Support device 失效
标题翻译：支持设备
公开(公告)号：US08602404B2
公开(公告)日：2013-12-10
申请号：US12848235
申请日：2010-08-02
申请人： Hong-Zheng Li , Al-Jia Tang
发明人： Hong-Zheng Li , Al-Jia Tang
IPC分类号： B23Q3/18
CPC分类号： B23Q3/108
摘要： A support device includes a supporting portion touching and resisting on workpieces, a holding portion and a driving portion. The supporting portion elastically connects with the holding portion to adjust a relative position with the holding portion according to size of the workpieces. The supporting portion includes a supporting part and a first spring. The holding portion is driven by the driving portion to fasten the supporting portion to the holding portion when the relative position is determined. The holding portion includes a driving plate, a lid portion, a plurality of fixing blocks, a plurality of second springs, a first cover and a connecting part. The driving portion is used to drive the holding portion to engage with the supporting portion by the means of air pressure or hydraulic pressure, and includes a driving portion, a piston and a motherboard.
摘要翻译：支撑装置包括接触和抵抗工件的支撑部分，保持部分和驱动部分。支撑部分与保持部分弹性连接，以根据工件的尺寸来调节与保持部分的相对位置。支撑部分包括支撑部分和第一弹簧。当确定相对位置时，保持部分由驱动部分驱动以将支撑部分紧固到保持部分。保持部包括驱动板，盖部，多个固定块，多个第二弹簧，第一盖和连接部。驱动部分用于驱动保持部分通过空气压力或液压与支撑部分接合，并且包括驱动部分，活塞和主板。

35. 发明申请

US20120041585A1 ADJUSTABLE LOCATOR FOR A WORKPIECE FIXTURE 审中-公开
标题翻译：可调整的工位定位器
公开(公告)号：US20120041585A1
公开(公告)日：2012-02-16
申请号：US13204917
申请日：2011-08-08
申请人： Andrew V. MATHER
发明人： Andrew V. MATHER
IPC分类号： B23Q3/18 , G05B19/042
CPC分类号： B23Q3/108 , B23Q3/18
摘要： An adjustable locator includes a locator element for contact with a workpiece supported on a fixture. The locator comprises a support element in which a ramp element is slidable. The ramp element has a ramp surface which is contacted by a plunger which carries the locator element. Displacement of the ramp element causes displacement of the plunger to adjust the position of the locator element with respect to the support element. A ratchet mechanism permits displacement of the ramp element in one direction, but prevents such movement in the opposite direction. The adjustable locator can be used in a workpiece fixture to achieve an optimum orientation of a workpiece prior to machining.
摘要翻译：可调定位器包括用于与支撑在固定装置上的工件接触的定位元件。定位器包括一个支撑元件，其中斜面元件可滑动。坡道元件具有斜面，该斜面与承载定位元件的柱塞接触。倾斜元件的位移导致柱塞的位移以调节定位元件相对于支撑元件的位置。棘轮机构允许斜面元件沿一个方向移动，但是防止在相反方向上的这种移动。可调节定位器可用于工件夹具中，以在加工前实现工件的最佳定向。

36. 发明授权

US06886822B2 Work support 失效
标题翻译：工作支持
公开(公告)号：US06886822B2
公开(公告)日：2005-05-03
申请号：US10471169
申请日：2002-02-15
申请人： Takayuki Kawakami
发明人： Takayuki Kawakami
IPC分类号： B23Q1/00 , B23Q3/06 , B23Q3/10 , B23Q16/00 , B23Q17/00 , F15B15/26 , B23Q3/00
CPC分类号： B23Q3/108 , B23Q17/006 , F15B15/262 , Y10T279/1021 , Y10T279/1037
摘要： The abutment of the rod to the work piece is accomplished in a stable manner by providing an air passage in the inside of the work support for supplying pressurized air for detecting the abutment between the rod and the work piece. Work support is equipped with case, rod, sleeve that elastically deforms to reduce its diameter, hydraulic cylinder for driving rod in an advancing direction, spring for elastically energizing rod in advancing direction, detection nozzle for ejecting pressurized air, air passage connected to detection nozzle, sensor for detecting abutment between the tip of rod and work piece based on air pressure, and a control unit. Work piece is supported by the tip of rod abutting work piece while ejecting pressurized air from detection nozzle, and locks rod by elastically deforming sleeve to reduce its diameter after detecting the abutment of rod by a pressure sensor and control unit.
摘要翻译：通过在工件支撑件的内部设置用于供应用于检测杆和工件之间的邻接的加压空气的空气通道，杆件与工件的邻接是以稳定的方式实现的。工作支架配有壳体，杆，弹性变形直径的套筒，前进方向的驱动杆用液压缸，弹簧使前进方向的杆弹力，用于喷射加压空气的检测喷嘴，连接到检测喷嘴的通风口用于检测基于空气压力的杆和工件的末端之间的邻接的传感器，以及控制单元。工件在从检测喷嘴排出加压空气的同时由杆抵接工件的末端支撑，并通过压力传感器和控制单元检测到杆的抵接后，通过弹性变形套筒锁定杆来减小其直径。

37. 发明授权

US06598713B1 Hydraulic locking device 失效
标题翻译：液压锁定装置
公开(公告)号：US06598713B1
公开(公告)日：2003-07-29
申请号：US09694623
申请日：2000-10-23
申请人： Takayuki Kawakami
发明人： Takayuki Kawakami
IPC分类号： B65H5910
CPC分类号： B23Q3/108 , B23B31/305 , B25B5/061 , B25B5/065 , F15B3/00 , F15B15/262
摘要： A hydraulic intensifier generates a hydraulic pressure which is higher than the input hydraulic pressure generated in the discharge port and the outer periphery hydraulic pressure chamber. The hydraulic intensifier, provided inside a case member, has a discharge part connected with an outer periphery hydraulic pressure chamber. An input port supplies input hydraulic pressure from the exterior to an input oil chamber of hydraulic intensifier. Oil is filled in a sealed manner in outer periphery hydraulic pressure chamber.and discharge part. The hydraulic intensifier is driven by the input hydraulic pressure. The rod is locked by the elastic deformation of a thinned tube part of a sleeve body. A relatively small hydraulic locking device having a relatively high power is achieved. Furthermore, a relatively small hydraulic pressure source having reduced pressure is realized.
摘要翻译：液压增压器产生比在排出口和外周液压室中产生的输入液压高的液压。设置在壳体内的液压增压器具有与外周液压室连接的排出部。输入端口将输入液压从外部提供给液压增压器的输入油室。油封在外周液压室和排出部分中。液压增压器由输入液压驱动。杆被套筒体的变薄管部分的弹性变形锁定。实现了具有相对较高功率的相对较小的液压锁定装置。此外，实现了具有减压的相对较小的液压源。

38. 发明授权

US4867621A Indexing and locating tooling support component 失效
标题翻译：分度定位工具支撑部件
公开(公告)号：US4867621A
公开(公告)日：1989-09-19
申请号：US259085
申请日：1988-10-14
申请人： Manifred Morghen
发明人： Manifred Morghen
IPC分类号： B23Q3/10
CPC分类号： B23Q3/108 , Y10T409/308624 , Y10T409/309128
摘要： An indexing and locating component to be used with a fixture for precision machining of parts. The component includes a housing that is positioned on the upper surface of the fixture and which contains a bevel gear arrangement which moves a locating pin arrangement in a predetermined vertical direction to provide a precise locating support point for a workpiece. The gear arrangement may be operated at a position remote from the component.
摘要翻译：用于零件精密加工的夹具的分度定位部件。该部件包括定位在固定装置的上表面上的壳体，该壳体包含一个锥形齿轮装置，该锥齿轮装置使定位销装置沿预定的垂直方向移动，以为工件提供精确的定位支撑点。齿轮装置可以在远离部件的位置操作。

39. 发明授权

US4067564A Work supporting jack 失效
标题翻译：工作支持千斤顶
公开(公告)号：US4067564A
公开(公告)日：1978-01-10
申请号：US801101
申请日：1977-05-27
申请人： John Kobane, Jr.
发明人： John Kobane, Jr.
IPC分类号： B23Q3/10 , B23Q3/02
CPC分类号： B23Q3/108 , Y10T279/17743
摘要： A work supporting plunger and a control plunger are perpendicularly arranged for axial sliding movement in a work support body. The inner end of the work support plunger engages an axially inclined face on the control plunger so that axial movement of the control plunger results in movement of the work support plunger to and from supporting engagement with a workpiece. A collet in the work support body concentric with the control plunger is adapted to lock the control plunger against movement. The collet is in turn surrounded by a collet locking sleeve movable axially to lock and release the collet.
摘要翻译：垂直设置支撑柱塞和控制柱塞的工件，用于在工件支撑体中的轴向滑动运动。工件支撑柱塞的内端接合控制柱塞上的轴向倾斜的面，使得控制柱塞的轴向运动导致工件支撑柱塞移动到与工件的支撑接合和从工件支撑接合。与控制柱塞同心的工作支撑体中的夹头适于锁定控制柱塞以防止运动。夹头又被一个可以轴向移动的夹头锁定套筒包围，以锁定和释放夹头。

40. 发明授权

US3829078A Manually operated spring loaded jack lock assembly 失效
标题翻译：手动操作的弹簧加载的插座锁定组件
公开(公告)号：US3829078A
公开(公告)日：1974-08-13
申请号：US38748273
申请日：1973-08-10
申请人： CLAYCOMB D
发明人： CLAYCOMB D
IPC分类号： B23Q3/10
CPC分类号： B23Q3/108
摘要： A spring-biased plunger, preferably if not always assisted by fixed jacks, supports a workpiece to be mechanically operated on forcibly by a metalworking or like machine. The plunger is spring-urged upwardly, then supported in an upwardly adjusted position by clamping elements of a clamp device which are actuated toward one another in opposite horizontal directions by manually operated screw means. As thus clamped in a positive preliminary way, a wedge device, as coordinately operated through a toggle type member in synchronism with the clamp device, comes into action beneath the plunger to rigidly sustain the same.
摘要翻译：弹簧偏置的柱塞，优选地，如果不总是由固定千斤顶辅助，则支撑通过金属加工或类似机器强制机械地操作的工件。柱塞被向上弹簧，然后通过夹紧装置的夹紧元件被支撑在向上调节的位置，夹紧装置通过手动操作的螺丝装置在相反的水平方向上彼此致动。因此如此以正的初步方式夹紧，通过与夹紧装置同步的肘节式构件协同操作的楔形装置在柱塞下方起作用以坚固地维持其。

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