-
公开(公告)号：US06467385B1
公开(公告)日：2002-10-22
申请号：US09454388
申请日：1999-12-03
IPC分类号： B27B500
CPC分类号： B23D45/021 , B23D45/003 , B23D45/006 , B23D47/02 , B27B5/04 , Y10T29/49622 , Y10T29/49627 , Y10T83/0605 , Y10T83/207 , Y10T83/68 , Y10T83/7693 , Y10T83/7784 , Y10T83/888 , Y10T83/97
摘要： One side of an access panel is trimmed while an opposite side of the panel is secured in an opening between skin sheets on the underside of an aircraft wing. The trimming apparatus includes a frame secured to one of the skin sheets with a rail extending along an edge of the opening and a trim saw assembly slideable along the rail. The frame can be secured in position by several vacuum cups, and can include index flanges engageable against an edge of the opening for precise positioning of the rail and the trim saw assembly carried thereby.
摘要翻译： 检修面板的一侧被修整，同时面板的相对侧固定在飞机机翼下侧的皮肤片之间的开口中。 修剪装置包括固定到其中一个皮肤片的框架，其中沿着开口的边缘延伸的轨道和可沿着轨道滑动的修剪锯组件。 框架可以通过几个真空杯固定在适当的位置，并且可以包括可与开口的边缘接合的分度凸缘，用于精确定位轨道和由此承载的修剪锯组件。
-
公开(公告)号：US20020000046A1
公开(公告)日：2002-01-03
申请号：US09894740
申请日：2001-06-28
发明人： Markus Hartmann
IPC分类号： B27B009/02
摘要： A machine tool, with a stop plate (2, 21), a working unit having a disk-shaped cutting tool (1, 17) and a driving mechanism (3), is connected pivotally with the stop plate (2, 21) for making angular and miter cuts. By means of several connecting link guides (4), mounted at the stop plate (2, 21), it is ensured that the cutting characteristics of the machine tool are independent of the pivoted position.
摘要翻译： 一种具有止动板（2,21）的机床，具有盘形切削工具（1,17）和驱动机构（3）的工作单元与止动板（2,21）枢转连接，用于 进行角度和斜角切割。 通过安装在止动板（2,21）上的若干连接导轨（4），确保机床的切割特性与枢转位置无关。
-
公开(公告)号：US6035754A
公开(公告)日：2000-03-14
申请号：US243827
申请日：1999-02-03
申请人： William R. Stumpf , Mark E. Brunson , Scott M. Livingston , Michael L. O'Banion , Robert G. Moores, Jr. , John W. Miller , Daryl Meredith , Thomas Kaye , William G. Harman, Jr. , Adan Ayala
发明人： William R. Stumpf , Mark E. Brunson , Scott M. Livingston , Michael L. O'Banion , Robert G. Moores, Jr. , John W. Miller , Daryl Meredith , Thomas Kaye , William G. Harman, Jr. , Adan Ayala
CPC分类号： B23Q1/28 , B23D45/048 , B23D47/02 , B27B5/29 , Y10T83/7697 , Y10T83/7705 , Y10T83/7726 , Y10T83/7788 , Y10T83/8749 , Y10T83/8772 , Y10T83/8773 , Y10T83/9387
摘要： A compound miter saw includes a table on which a workpiece is placed, a miter saw unit supporting a saw blade, and a housing pivotally supporting the miter saw unit related to the table in such a manner that the miter saw unit is at least laterally pivotable. Further, the miter saw includes a bevel mechanism for selectively determining the lateral position of the miter saw unit at any of a plurality of pivoted positions, including a vertical position where the saw blade is positioned substantially vertically relative to the table, and leftward and rightward pivoted positions where the blade is inclined laterally leftwardly and laterally rightwardly from the vertical position. The bevel mechanism includes a movable rod and three fixed stop members, the rod being operable to move between a first rod position abutting one of the fixed stop members and a second rod position not abutting the one of the fixed stop members so as to permit the lateral pivotal movement of the miter saw unit. The first fixed stop member is disposed so that the rod abuts the first fixed stop member when the miter saw unit is at the vertical position. Similarly, the second fixed stop member is disposed so that the rod abuts the second fixed stop member when the miter saw unit is leftwardly pivoted at a first predetermined angle from the vertical position. Further, the third fixed stop member is disposed so that the rod abuts the third fixed stop member when the miter saw unit is rightwardly pivoted at a second predetermined angle from the vertical position.
-
公开(公告)号：US5933969A
公开(公告)日：1999-08-10
申请号：US719573
申请日：1996-09-25
申请人： Jan Peter Houben , Jan Van Rijen
发明人： Jan Peter Houben , Jan Van Rijen
摘要： The invention relates to an electric hand tool comprising a housing manufactured from a first material, for instance plastic, a first shaft which is mounted in at least a first bearing and a second shaft which extends parallel to the first shaft and is coupled to the first shaft by means of a transmission and which is mounted in at least a second bearing, wherein both bearings are intersected by a plane extending perpendicularly of the shafts, wherein a plate manufactured from a second material that is stronger than the first material is arranged extending perpendicularly of the shafts, which plate fixes the first and second bearing in at least partially confining manner at least in radial direction.
摘要翻译： 本发明涉及一种电动手动工具，其包括由第一材料（例如塑料）制成的壳体，安装在至少第一轴承中的第一轴和平行于第一轴延伸并连接到第一轴的第二轴 轴，其安装在至少第二轴承中，其中两个轴承由垂直于轴延伸的平面相交，其中由第二材料制成的板比第一材料更坚固地布置成垂直延伸 的轴，该板至少在径向方向上以至少部分限制的方式固定第一和第二轴承。
-
公开(公告)号：US5907987A
公开(公告)日：1999-06-01
申请号：US798896
申请日：1997-02-11
申请人： William R. Stumpf , Mark E. Brunson , Scott M. Livingston , Michael L. O'Banion , Robert G. Moores, Jr. , John W. Miller , Daryl Meredith , Thomas Kaye , William G. Harman, Jr. , Adan Ayala
发明人： William R. Stumpf , Mark E. Brunson , Scott M. Livingston , Michael L. O'Banion , Robert G. Moores, Jr. , John W. Miller , Daryl Meredith , Thomas Kaye , William G. Harman, Jr. , Adan Ayala
CPC分类号： B23Q1/28 , B23D45/048 , B23D47/02 , B27B5/29 , Y10T83/7697 , Y10T83/7705 , Y10T83/7726 , Y10T83/7788 , Y10T83/8749 , Y10T83/8772 , Y10T83/8773 , Y10T83/9387
摘要： A compound miter saw includes a table on which a workpiece is placed, a miter saw unit supporting a saw blade, and a housing pivotally supporting the miter saw unit related to the table in such a manner that the miter saw unit is at least laterally pivotable. Further, the miter saw includes a bevel mechanism for selectively determining the lateral position of the miter saw unit at any of a plurality of pivoted positions, including a vertical position where the saw blade is positioned substantially vertically relative to the table, and leftward and rightward pivoted positions where the blade is inclined laterally leftwardly and laterally rightwardly from the vertical position. The bevel mechanism includes a movable rod and three fixed stop members, the rod being operable to move between a first rod position abutting one of the fixed stop members and a second rod position not abutting the one of the fixed stop members so as to permit the lateral pivotal movement of the miter saw unit. The first fixed stop member is disposed so that the rod abuts the first fixed stop member when the miter saw unit is at the vertical position. Similarly, the second fixed stop member is disposed so that the rod abuts the second fixed stop member when the miter saw unit is leftwardly pivoted at a first predetermined angle from the vertical position. Further, the third fixed stop member is disposed so that the rod abuts the third fixed stop member when the miter saw unit is rightwardly pivoted at a second predetermined angle from the vertical position.
-
公开(公告)号：US5875698A
公开(公告)日：1999-03-02
申请号：US663538
申请日：1996-06-17
申请人： Warren A. Ceroll , Frederick R. Bean , Maria I. Kenyon , James R. Parks , Robert S. Gehret , David A. Porter , Michael L. O'Banion , Daniel Puzio , Kevin Brewer
发明人： Warren A. Ceroll , Frederick R. Bean , Maria I. Kenyon , James R. Parks , Robert S. Gehret , David A. Porter , Michael L. O'Banion , Daniel Puzio , Kevin Brewer
CPC分类号： B27B5/243 , B23D45/062 , B23D45/067 , B23D45/068 , B23D47/02 , B27B5/38 , Y10S83/01 , Y10S83/954 , Y10T83/7705 , Y10T83/7726 , Y10T83/773 , Y10T83/7747 , Y10T83/7793 , Y10T83/8776 , Y10T83/9377 , Y10T83/9379 , Y10T83/9461 , Y10T83/9469 , Y10T83/9471
摘要： A cutting machine has a work table which defines a working surface and has a cutting tool which is attached to and movable with respect to the work table. The position of the cutting tool with respect to the working surface is controlled by a mechanism which elevates the cutting tool with respect to the working surface and angulates the cutting tool with respect to the working surface. The cutting tool is mounted to a support plate which is pivotably attached to the work table. The elevating mechanism includes a threaded rod and a nut which engages a pivoting link. The pivoting link also engages the cutting tool. Rotation of the threaded rod pivots the link which in turn raises and lowers the cutting tool. A spring biases the cutting tool towards its lower position to remove play between the components. The angulating mechanism includes a lever, two cams and a locking rod. Rotation of the lever moves the locking rod longitudinally due to the action between the two cams. The longitudinal movement of the rod compresses the support plate and frictionally engages the support plate against a work table bracket to maintain the position of the support plate with respect to the work table. Also included is an integral arbor wrench which is accessible when the throat plate is removed to lock the arbor to facilitate tool changing. The wrench is designed to not allow reassembling of the throat plate when the wrench is in engagement with the arbor shaft.
摘要翻译： 切割机具有限定工作表面的工作台，并且具有附接到工作台并且可相对于工作台移动的切割工具。 切割工具相对于工作表面的位置由一个使切割工具相对于工作表面升高并使切割工具相对于工作表面成角度的机构来控制。 切割工具安装到可枢转地附接到工作台的支撑板上。 升降机构包括螺杆和与枢转连杆啮合的螺母。 枢转连杆还与切割工具接合。 螺纹杆的旋转使连杆枢转，该连杆又升高并降低切削工具。 弹簧将切割工具偏压到其下部位置以去除部件之间的间隙。 成角机构包括一个杠杆，两个凸轮和一个锁定杆。 杠杆的旋转由于两个凸轮之间的作用而纵向移动锁定杆。 杆的纵向运动压缩支撑板并且将支撑板摩擦地接合在工作台托架上以保持支撑板相对于工作台的位置。 还包括一个整体的心轴扳手，当拆除喉板以锁定心轴以便于更换刀具时可以进入。 扳手被设计成当扳手与心轴轴接合时不允许重新组装喉板。
-
公开(公告)号：US5848930A
公开(公告)日：1998-12-15
申请号：US527758
申请日：1995-09-13
申请人： Darrell D. Jones
发明人： Darrell D. Jones
CPC分类号： B23D47/12 , B23D45/021 , B23D47/02 , Y10T409/304144 , Y10T83/7755 , Y10T83/7784 , Y10T83/875 , Y10T83/8763
摘要： Provided is an aircraft trimming device including a guide assembly (24) and a cutting tool (26). The guide assembly (24) includes a rigid plate (25) and a T-shaped track (30) mounted to one side of the plate to serve as a support and a guide for the cutting tool (26). The cutting tool (26) includes a base assembly (32); an air supply assembly (34) that is supported on the base assembly (32); and a cutting assembly (36) in pneumatic communication with the air supply assembly (34). During operation, the cutting tool (26) is pneumatically lifted by the air supply assembly (34) a slight distance off the track (30) in order that a mechanic may translate the cutting tool (26) along the track (30), thereby trimming an aircraft sub-assembly edge along a predetermined path (40).
摘要翻译： 提供了一种包括导向组件（24）和切割工具（26）的飞行器修剪装置。 引导组件（24）包括刚性板（25）和安装在板的一侧以用作支撑件的T形轨道（30）和用于切割工具（26）的引导件。 切割工具（26）包括基座组件（32）; 支撑在基座组件（32）上的供气组件（34）; 以及与所述空气供应组件（34）气动连通的切割组件（36）。 在操作期间，切割工具（26）被空气供应组件（34）气动地从轨道（30）离开一点距离，以便机械人可以沿着轨道（30）平移切割工具（26），由此 沿着预定路径（40）修剪飞机子组件边缘。
-
公开(公告)号：US5482026A
公开(公告)日：1996-01-09
申请号：US133857
申请日：1993-10-12
申请人： Karl L. Russell
发明人： Karl L. Russell
摘要： An abrasive saw for the cutting of tiles and related materials utilizing an adjustable V-Track & Wheel carriage system to greatly improve precision and portability. The V-Track & Wheel abrasive saw provides a greater cutting area for large size workpieces, such as 18 inches or larger, as well as for cutting diagonals and corners on such pieces without damaging them. By positioning the blade cutting plane parallel to the plane of the carriage movement, precision is maintained with time even as the V-Track & Wheel wears. The saw utilizes a standard off the shelf, adjustable V-Track & Wheel assembly. This assembly is adjustable by means of an eccentric bushing system thereby maintaining precision integrity throughout the saws' working life. The V-Track & Wheel carriage system is mounted on a horizontal beam above the cutting table thereby providing a better view to work and avoiding accumulation of cutting dust particles on the V-Track & Wheel carriage system, prolonging its life and precision. The V-Track & Wheel abrasive saw is light enough to be carried by one or two men.
摘要翻译： 一种用于切割瓷砖和相关材料的磨料锯，利用可调节的V型履带车轮系统来大大提高精度和便携性。 V型履带轮研磨锯为大尺寸工件（如18英寸或更大）提供了更大的切割面积，以及用于在不损坏它们的情况下切割对角线和角落。 通过将刀片切割平面定位成平行于滑架运动的平面，即使V轨道和轮胎磨损，精度也随时间而保持。 锯片采用标准的现货，可调节的V型轮和轮组件。 该组件可通过偏心衬套系统进行调节，从而在整个锯的使用寿命内保持精确的完整性。 V型履带车轮系统安装在切割台上方的水平梁上，从而提供更好的工作视野，并避免在V型履带车轮系统上积聚切割灰尘颗粒，延长其使用寿命和精度。 V型轨道和轮胎研磨锯足够轻，可以由一两个人携带。
-
公开(公告)号：US5148933A
公开(公告)日：1992-09-22
申请号：US674126
申请日：1991-03-25
申请人： Timothy Hewitt
发明人： Timothy Hewitt
IPC分类号： B23D47/02
CPC分类号： B23D47/02 , Y10T83/773
摘要： A cover for permitting quick access to the housing motor of a sawing table includes an inner face and an outer face. The inner face is further provided with a top edge which extends inwardly at an angle from the inner face. The top edge of the cover is further provided with downwardly-directed pin members. The pins members engage pin apertures formed in the top surface of a motor housing so as to securably engage the cover onto the housing structure in a downward fashion. A downwardly-directing ledge formed on a lower position of the inner face engages a lip of a bottom surface of the motor housing simultaneous with the engagement of the pin and pin apertures. The cover is thus securely attached onto the motor housing of the saw table. The cover is quickly and easily removed by upward force applied to a tongue disposed on the outer face of the cover.
摘要翻译： 用于允许快速进入锯床的壳体马达的盖子包括内表面和外表面。 内表面还设置有从内表面以一定角度向内延伸的顶边缘。 盖的顶部边缘还设置有向下定向的销构件。 销构件接合形成在电动机壳体的顶表面中的销孔，以便以向下的方式将罩牢固地接合到壳体结构上。 形成在内表面的下部位置的向下导向的凸缘与销和销孔的接合同时与马达壳体的底表面的唇缘接合。 因此，盖被牢固地附接到锯台的马达壳体上。 通过施加到设置在盖的外表面上的舌头的向上的力快速且容易地去除盖子。
-
公开(公告)号：US5135287A
公开(公告)日：1992-08-04
申请号：US589812
申请日：1990-09-24
申请人： Kenneth Karnes
发明人： Kenneth Karnes
CPC分类号： B23D45/028 , B23D47/02 , B23D47/10 , E01C23/0933
摘要： A curb cutter for use by a mobile operator comprises a boom having a saw assembly at one end thereof. The boom is user-movable through vertical and lateral directions so as to place the saw at a desired location. The up and down movement of the boom is controlled by a separate cam assembly with lateral movement of the curb cutter being diminished by a ground engaging spike assembly during use. The device allows for the use of various boom lengths according to the job at hand.
摘要翻译： 用于移动操作操作者的路缘切割机包括在其一端具有锯组件的吊杆。 吊杆可以通过垂直和横向方向用户移动，以便将锯放置在所需位置。 起重臂的上下运动由单独的凸轮组件控制，在使用期间路缘铣刀的侧向运动被地面接合尖钉组件减小。 该装置允许根据当前的工作使用各种悬臂长度。
-
-
-
-
-
-
-
-
-
搜索结果
489 条记录 (耗时 0.025 秒)
