公开(公告)号：US5459915A

公开(公告)日：1995-10-24

申请号：US228061

申请日：1994-04-15

申请人： Jesse W. Mendenhall

发明人： Jesse W. Mendenhall

IPC分类号： B23Q17/22 ,  B23Q39/04 ,  G05B19/401 ,  G05B19/402 ,  B23B9/12 ,  B23B13/04

CPC分类号： G05B19/4015 ,  B23Q17/2233 ,  B23Q39/042 ,  G05B19/402 ,  G05B2219/37025 ,  G05B2219/49172 ,  G05B2219/49297 ,  G05B2219/50012 ,  G05B2219/50026 ,  Y10T29/5128 ,  Y10T29/513 ,  Y10T82/2524

摘要： The invention relates to improvements in the multiple spindle rotary indexing machine tool systems of the prior art. Traditionally, such machine tool systems include a base and an upstanding vertical column which houses a plurality of machining stations each equipped with two-axis tool slides. In addition, the base supports a rotatable worktable, which carries a number of work-holding spindles. As the worktable rotates, these spindles are indexed through successive machining stations where a variety of operations are performed. In accordance with the invention, a spindle position measurement unit is provided to dynamically measure the exact location of each spindle indexed to position at a modified machining station. A computerized numerical control system calculates spindle position errors based on the position information provided by the measurement unit and offsets tool slide position commands to compensate for those errors. As a result, the control unit compensates for both fixed and variable spindle position variations, thus improving the machining tolerances of the machine tool apparatus. In accordance with another aspect of the invention, a high accuracy finishing station is provided which includes spindle position variation measurement and compensation in combination with an independent X and Y axis tool slide positioning system. The tool slide positioning system is responsive to CNC commands for speed control and position offset due to spindle errors.

摘要翻译： 本发明涉及现有技术的多主轴旋转分度机床系统的改进。 传统上，这样的机床系统包括一个基座和一个直立的垂直柱，它容纳多个加工站，每个加工台均配有两轴工具滑块。 另外，基座支撑可旋转的工作台，该工作台承载着多个保持工作的主轴。 当工作台旋转时，这些主轴通过连续的加工工位进行索引，其中执行各种操作。 根据本发明，提供一个主轴位置测量单元来动态地测量在修改后的加工台处指向位置的每个主轴的确切位置。 计算机化数字控制系统根据测量单元提供的位置信息计算主轴位置误差，并偏移刀具滑动位置指令以补偿这些误差。 结果，控制单元补偿固定和可变的主轴位置变化，从而提高机床装置的加工公差。 根据本发明的另一方面，提供了一种高精度精加工台，其包括与独立的X和Y轴刀具滑块定位系统相结合的主轴位置变化测量和补偿。 刀具滑动定位系统响应于CNC指令，用于由于主轴错误而导致的速度控制和位置偏移。

公开(公告)号：US5326210A

公开(公告)日：1994-07-05

申请号：US112615

申请日：1993-08-26

申请人： Gerald R. Savage

发明人： Gerald R. Savage

IPC分类号： B23B13/04 ,  B23B13/10

CPC分类号： B23B13/04

摘要： A machine for automatically loading elongated bars into an automatic screw machine. Each bar initially is advanced at a rapid rate and with relatively low force by a first fluid-operated actuator. When the leading end of the bar reaches the feed finger of the screw machine, a second fluid-operated actuator advances the bar at a slower speed and with relatively high force. A measuring device measures the distance through which the bar is advanced by the second actuator and automatically stops the advance when the leading end of the bar is located in a predetermined position.

摘要翻译： 一种用于将细长条自动装入自动螺丝机的机器。 每个条最初是通过第一流体操作的致动器以较快的速度和较小的力推进的。 当杆的前端到达螺杆机器的进给指状物时，第二流体操作的致动器以较慢的速度和相对较高的力推进杆。 测量装置通过第二执行器来测量杆被推进的距离，并且当杆的前端位于预定位置时自动停止前进。

公开(公告)号：US4700593A

公开(公告)日：1987-10-20

申请号：US891830

申请日：1986-08-01

申请人： Giovanni Cucchi

发明人： Giovanni Cucchi

IPC分类号： B23B13/08 ,  B23B13/04

CPC分类号： B23B13/08 ,  Y10T82/2516 ,  Y10T82/2518 ,  Y10T82/2521 ,  Y10T82/2595

摘要： A guide for use in feeding metal bars to a machine tool comprises a plurality of side-by-side units (11) mounted on a drum (21) and each consisting of two equal and substantially semi-circular parts (12, 13), fixed and movable respectively, provision also being made for control means operatively connected to the movable part (13).The parts (12, 13) are each restrained at their own opposite ends, which are provided with stops, to respective rods (17) mounted on a bearing structure (18) fixed to the drum (21). Between the fixed and mobile parts there act one or more springs which thrust the movable part against the fixed part in the guide closure position.

摘要翻译： 用于将金属棒馈送到机床的引导件包括安装在滚筒（21）上的多个并排单元（11），每个由两个相等和大致半圆形部分（12,13）组成， 固定和可移动的装置也用于可操作地连接到可移动部分（13）的控制装置。 部件（12,13）各自被限制在它们自己的相对端，其设置有止动件，安装在安装在固定到滚筒（21）上的轴承结构（18）上的相应杆（17）上。 在固定部件和可移动部件之间，一个或多个弹簧在导向关闭位置中将可移动部件推靠在固定部件上。

公开(公告)号：US4664002A

公开(公告)日：1987-05-12

申请号：US814251

申请日：1985-12-30

申请人： Giovanni Cucchi ,  Pietro Cucchi

发明人： Giovanni Cucchi ,  Pietro Cucchi

IPC分类号： B23B13/04

CPC分类号： B23B13/04 ,  Y10T82/2518

摘要： An apparatus for feeding bars to a machine tool, in particular a multispindle lathe, comprising a plurality of pairs of opposed arrays of respectively stationary and movable jaws extending radially from a rotary drum, wherein the movable array of each pair can be distanced from the opposed, stationary array through the intermediary of a control system.The stationary arrays are formed of side-by-side sets of jaws extending radially in one piece from respective central hubs fitted onto the drum and there locked against rotation, whereas the movable arrays are secured to radial tongues swing-mounted on axles carried by the stationary arrays. The control system for the movable arrays is, on the contrary, carried by sets of radial tongues extending from respective central hubs which are also fitted and locked to the drum between the sets of jaws.

摘要翻译： 一种用于将料棒输送到机床，特别是多轴车床的装置，包括从旋转滚筒径向延伸的多对相对的分别固定和可动爪的相对阵列，其中每对的可移动阵列可以与相对的 ，固定阵列通过中介的控制系统。 固定阵列由并排延伸的并排安装在滚筒上的相应中心毂并且锁定在旋转状态上的并排延伸的并排组合形成，而可移动阵列固定到摆动安装在由轴承 固定阵列 相反，用于可移动阵列的控制系统由相应的中心轮毂延伸的一组径向舌片承载，这些径向舌片也被装配并锁定到两组夹爪之间的滚筒上。

公开(公告)号：US4604924A

公开(公告)日：1986-08-12

申请号：US624859

申请日：1984-06-26

申请人： Giovanni Cucchi ,  Pietro Cucchi

发明人： Giovanni Cucchi ,  Pietro Cucchi

IPC分类号： B23B13/12 ,  B23B13/04

CPC分类号： B23B13/12 ,  Y10T82/2518

摘要： A device is described which is meant to control the opening and closing of the metal bar sliding guides in a multiple-spindle lathe feeding equipment.Each sliding guide consists of two parts, a fixed one and a mobile one, and the device to open and close them is mainly made up of a locking pin integral with the fixed guide part, the releasing of which allows a mobile element to control the turning of a shaft with which the mobile guide part is integral.

摘要翻译： 描述了一种装置，其用于控制​​多轴车床进给设备中的金属棒滑动导轨的打开和关闭。 每个滑动导轨由两部分组成，一个固定的一个和一个可移动的滑动导轨，并且打开和关闭它们的装置主要由与固定导向部分一体的锁定销组成，其释放允许移动元件控制 转动与移动引导部分一体的轴。

公开(公告)号：US4194420A

公开(公告)日：1980-03-25

申请号：US12229

申请日：1979-02-14

申请人： Hermann Flisch

发明人： Hermann Flisch

IPC分类号： B23B13/04 ,  B23Q7/10 ,  B23B15/00

CPC分类号： B23Q7/106 ,  Y10T82/2518

摘要： The apparatus has a loading drum 3 with rod guide tubes 31, a rod magazine 4, and a rod separator apparatus 5. In order to permit the rod stock of the openable guide tubes 31 to be fed in more than one spindle position, there are provided arms 9 and bails 11 for the rod magazine 4, the separator 5, and the motor 6 of a rod feeding apparatus. The arms 9 and bails 11 are pivotable about a common longitudinal traverse 10 and can be locked in various chosen positions A, B by means of a rod 13 passing through all the arms 9, the bails 11 and through in each case one of a plurality of bores 12', 12", 12"'.

摘要翻译： 该装置具有装载滚筒3，带有导杆管31，杆仓4和杆分离器装置5.为了允许可打开的导管31的杆料在多于一个的主轴位置进给， 设置用于杆仓4，分离器5和杆喂入装置的马达6的臂9和杆11。 臂9和吊杆11围绕共同的纵向横动件10可枢转，并且可以通过穿过所有臂9的杆13锁定在各种选定的位置A，B中，每个壳体中的一个都是多个 的孔12'，12“，12”'。

公开(公告)号：US4184582A

公开(公告)日：1980-01-22

申请号：US805584

申请日：1977-06-10

申请人： Anders Borjesson ,  Alf Narbro, deceased

发明人： Anders Borjesson ,  Alf Narbro, deceased

IPC分类号： H01M2/28 ,  B23B13/04

CPC分类号： H01M2/28 ,  Y10S164/01 ,  Y10T29/49108

摘要： In the formation of a battery, electrodes are connected to connector bars by mounting the electrodes in cassettes on the side of a horizontal rotatable drum. By rotating the drum, the electrodes travel in a vertically oriented, circular travel path between various work stations. Rotary displacement of the electrodes involves forward and rearward movements. All forward movements are of equal distance. All rearward movements are of equal distance. However, the distances of forward movement are different from those of rearward movement. The work stations include an electrode receiving station, a fluxing station, a connector bar casting station, and an electrode removal station. A conveyor travels horizontally through the cylinder, carrying battery containers to receive the electrodes.

摘要翻译： 在电池的形成中，电极通过将电极安装在水平可旋转滚筒一侧的盒中而连接到连接杆。 通过旋转滚筒，电极在各种工作站之间的垂直取向的圆形行进路径中行进。 电极的旋转位移包括前后运动。 所有向前的移动距离相等。 所有向后运动的距离相等。 然而，向前运动的距离不同于向后运动的距离。 工作站包括电极接收站，助熔站，连接棒铸造站和电极移除站。 输送机水平地穿过气缸，承载电池容器以接收电极。

公开(公告)号：US3941256A

公开(公告)日：1976-03-02

申请号：US487953

申请日：1974-07-12

申请人： Ewart H. Doe ,  William J. Linforth

发明人： Ewart H. Doe ,  William J. Linforth

IPC分类号： B23B13/02 ,  B23B13/04 ,  B23B13/12 ,  B23Q7/10 ,  B65H51/26

CPC分类号： B23B13/04 ,  B23B13/123 ,  B23Q7/106 ,  Y10T279/17119 ,  Y10T279/17145 ,  Y10T279/17427 ,  Y10T279/17752 ,  Y10T29/5125 ,  Y10T82/2516 ,  Y10T82/2518

摘要： A bar holder and feeder for an automatic machine tool comprising an elongated bar holder aligned with the machine tool, which bar holder can be opened to allow bar to be loaded thereinto; loading means to load bar into a loaded position in the bar holder; and a bar feeder positioned between the elongated bar holder and the machine tool, through an open collet of which machine tool bar is to be fed from the bar holder, the bar feeder comprising a sleeve engageable over a bar to be fed at a position externally of the machine tool and feed means to cause axial movement of the sleeve, the sleeve having internal biased gripping means which permit the sleeve to be moved by the feed means over the bar in a direction away from the machine tool but prevent the sleeve being moved by the feed means over the bar in a direction towards the machine tool, whereby a reciprocation of the sleeve by the feed means causes the bar to be fed to the machine tool, and means to prevent movement of the bar from the loaded position in a direction away from the machine tool to enable the sleeve initially to be pressed over the end of the bar nearer the machine tool or means to move the bar towards the machine tool initially to engage the end of the bar nearer the machine tool in the sleeve.The loading means may include a pair of jaws which can grip the bar in the loaded position and prevent movement of the bar away from the machine tool. The feed means may comprise a slide, with which the sleeve can be entrained, movable towards and away from the machine tool by a suspended weight and/or piston/cylinder arrangement.

摘要翻译： 一种用于自动机床的杆夹和进料器，包括与机床对准的细长杆保持器，该杆保持器可打开以允许杆装入其中; 装载装置，用于将杆装载到杆架中的装载位置; 以及定位在细长杆保持器和机床之间的条形进给器，通过打开的夹头，其中机械工具杆将从杆保持器进给，棒式进料器包括可在外部接合的杆上接合的套筒， 的机床和进给装置引起套筒的轴向移动，套筒具有内部偏置的夹紧装置，其允许套筒通过进给装置在远离机床的方向上移动到杆上，但是防止套筒移动 通过进给装置在朝向机床的方向上在杆上方，由此通过进给装置的套筒的往复运动使得杆被馈送到机床，并且防止杆从装载位置移动到装置 远离机床的方向使得套筒最初被压靠在靠近机床的杆的端部上，或者使装置最初朝向机床移动杆以接合杆的端部 机床在套筒中。

公开(公告)号：US3618433A

公开(公告)日：1971-11-09

申请号：US3618433D

申请日：1969-07-02

申请人： GULF & WESTERN IND PROD CO

发明人： REINEMUTH GEORGE HORST ,  CONNOR MARK JOSEPH

IPC分类号： B23B5/00 ,  B23Q7/00 ,  B23B13/04

CPC分类号： B23Q7/007 ,  B23B5/00 ,  Y10T82/2516 ,  Y10T82/2524 ,  Y10T82/2529

摘要： AN APPARTUS AND SYSTEM PARTICULARLY SUITED FOR MACHINING GROOVES IN THE OUTER SURFACES OF CYLINDRICAL WORKPIECES. THE APPARATUS DISCLOSED INCLUDES A ROTARY TURRET ON WHICH IS MOUNTED A PLURALITY OF ROTARY CUTTING HEADS. THE WORKPIECES ARE FED TO THE TURRET BY AN ENDLESS FLEXIBLE MEMBER PROVIDED WITH WORKPIECE HOLDERS AT SPACED POINTS THEREALONG. THE FLEXIBLE MEMBER IS TRAINED ABOUT THE TURRET AT A LOCTION ABOGE THE CUTTING HEADS AND TURRET MOUNTED RAMS FUNCTION TO MOVE THE WORKPIECES INTO AND OUT OF THE CUTTING HEADS DURING TURRET ROTATION.

公开(公告)号：US20240123509A1

公开(公告)日：2024-04-18

申请号：US18542869

申请日：2023-12-18

申请人： Longkou Tiangong Machinery Parts Co., LTD

发明人： Keyang ZHANG ,  Fuxing ZHANG

IPC分类号： B23B5/02 ,  B23B13/04 ,  B23B31/16

CPC分类号： B23B5/02 ,  B23B13/04 ,  B23B31/16091 ,  B23B2235/045

摘要： The present invention discloses an efficient brake disc processing device, which relates to the technical field of brake disc processing, comprising a lathe bed, an upright vertical lathe and a first power tool holder installed on a top end of the lathe bed, and an inverted vertical lathe and a second power tool holder installed on a rear side of the top end of the lathe bed, wherein the upright vertical lathe is cooperated with the second power tool holder to process an upper brake surface of a brake disc, and the inverted vertical lathe is cooperated with the first power tool holder to process a lower brake surface of the brake disc.