专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明授权

US10737329B2 Bar loader apparatus for use with a machine tool and machine tool equipped with such bar loader apparatus 有权
公开(公告)号：US10737329B2
公开(公告)日：2020-08-11
申请号：US16014772
申请日：2018-06-21
申请人： GILDEMEISTER ITALIANA S.P.A.
发明人： Luca Milesi , Mirko Passerini , Franco Rigolone
IPC分类号： B23B13/04 , B23B13/02 , B23Q7/02 , B23B13/10 , B23B13/12
摘要： The present disclosure relates to a bar loader and machine tool equipped with such bar loader, wherein the machine tool includes at least one workpiece spindle configured to receive an elongated workpiece, and the bar loader apparatus comprises, for each workpiece spindle of the machine tool being configured to move in a longitudinal direction being axially arranged with respect to the spindle axis of the respective workpiece spindle, a respective associated workpiece guide channel assembly for receiving and guiding a respective one of the elongated workpieces, and each respective workpiece guide channel assembly includes a fixed guide channel portion and at least one slidable guide channel portion, the at least one slidable guide channel portion being movable into the longitudinal direction of the spindle axis of the respective associated workpiece spindle.

52. 发明授权

US10507528B2 Lathe comprising a guide bush 有权
公开(公告)号：US10507528B2
公开(公告)日：2019-12-17
申请号：US15580789
申请日：2016-06-09
申请人： Watch Out SA
发明人： Philippe Jacot , Sebastien Laporte
IPC分类号： B23B13/02 , G04D1/00 , B23B7/06
摘要： A lathe including a moving headstock designed to rotate and move forward a workpiece to be turned in relation to an axis of translation and rotation. A guide bush is designed to be attached to a frame of the lathe and includes a bush spindle and a clamping mechanism. The guide bush is designed to operate either in bush mode or in grip mode and is designed to be moveable axially in relation to the frame along the axis of translation and rotation. The lathe is arranged to operate in a first mode in which the guide bush is driven axially by the moving headstock, and a second mode in which the axial position of the guide bush is static in relation to the frame.

53. 发明申请

US20190202017A1 SELECTING DEVICE, SELECTING METHOD, AND PROGRAM 审中-公开
公开(公告)号：US20190202017A1
公开(公告)日：2019-07-04
申请号：US16323627
申请日：2017-01-27
申请人： Mitsubishi Electric Corporation
发明人： Masakazu SAGASAKI
IPC分类号： B23Q15/06 , B23B7/02 , B23B13/02 , B23Q5/36
CPC分类号： B23Q15/06 , B23B7/02 , B23B13/022 , B23Q5/36 , B23Q15/00 , B23Q2220/002 , B23Q2220/006
摘要： A selecting device causes a machine tool, which machines a workpiece from a bar material, to select another workpiece that the machine tool can machine from a leftover material, which is a remaining part of the bar material being machined, when a workpiece to be machined is not machinable from the leftover material. The selecting device includes: a selecting unit that refers to mountable tool data indicating a tool that can be mounted on a mount position of the machine tool, and causes the machine tool to select another workpiece that is machinable by the tool that can be mounted on the machine tool, in selecting another workpiece to be machined by the machine tool from the leftover material.

54. 发明申请

US20180243834A1 CONTROL DEVICE FOR MACHINE TOOL AND MACHINE TOOL 审中-公开
公开(公告)号：US20180243834A1
公开(公告)日：2018-08-30
申请号：US15758080
申请日：2016-09-07
申请人： Citizen Watch Co., Ltd. , Citizen Machinery Co., Ltd.
发明人： Kazuhiko Sannomiya , Takaichi Nakaya
IPC分类号： B23B13/02 , B23Q15/013 , G05B19/4093
摘要： The invention provides a control apparatus for a machine tool, which can perform reciprocating vibration in consideration of a vibration frequency, increase flexibility in machining a workpiece, and perform vibration cutting by means of an external spindle or the like without rotating a spindle. The control apparatus and the machine tool include control means. The control means includes an imaginary spindle regarded as a spindle for rotating a workpiece W or a cutting tool. The control means sets the number of rotations of the imaginary spindle and the number of reciprocating vibrations in accordance with a vibration frequency attributable to a cycle during which an operation instruction can be issued.

55. 发明申请

US20170232523A1 Automatic Machine for Machining Inner or Centring Rings of Spirally Wound Seals 审中-公开
公开(公告)号：US20170232523A1
公开(公告)日：2017-08-17
申请号：US15428499
申请日：2017-02-09
申请人： GSKET S.r.l.
发明人： Gianpiero BAROZZI
IPC分类号： B23B13/02 , B23Q7/02 , B23Q7/04 , B23B3/22
CPC分类号： B23B13/024 , B23B3/22 , B23Q1/66 , B23Q7/02 , B23Q7/046 , B23Q7/048
摘要： Machine for machining inner or centring rings of spirally wound seals, comprising: a base (1100) which supports a column (1110) extending in a vertical direction (Z-Z); a head (1200) with machining tool (1211) movable on the column (1110) in both senses of the vertical direction (Z-Z) from a raised rest position into a lowered working position and vice versa; a rotating table (1300) attached to the base (1100) and provided with at least two means (1311a,1311b) for retaining the rings (1); said retaining means are positioned relative to each other at a suitable angular distance so as to be arranged alternately below and coaxial with the machining tool (1211) or in a loading/unloading position underneath and coaxial with gripping/releasing means (1430) of a feeding/unloading device (1400); a device (1400) for loading/unloading the rings (1), displaceable in both senses of the vertical direction from a raised position into a lowered position and rotating about the same vertical direction; at least two means for gripping/releasing the rings (1) of the feeding/unloading device and movable therewith respectively from a position for gripping a ring to be machined into a position for feeding said ring to the loading/unloading retaining means and from a position for gripping of the machined rings by the loading/unloading retaining means to a position for unloading said rings outside of the machine and vice versa.

56. 发明授权

US09259787B2 Automatic universal workpiece feed and unloading device for machine tool 有权
标题翻译：机床自动通用工件进给和卸载装置
公开(公告)号：US09259787B2
公开(公告)日：2016-02-16
申请号：US14052239
申请日：2013-10-11
申请人： Samsys GmbH
发明人： Marc S. Geiser
IPC分类号： B23B13/00 , B23B13/02 , B23B13/10 , B23B13/12 , B23Q7/04
CPC分类号： B23B13/02 , B23B13/10 , B23B13/128 , B23Q7/04 , Y10T82/10 , Y10T82/2514 , Y10T82/2516 , Y10T82/2521
摘要： A method for operating a device for automatically feeding bars or half-finished bars to a machine tool such as a computer numerical controlled (CNC) lathe, and automatically unloading workpieces machined from the bars includes loading a bar through the rear into a spindle of a lathe via a loading/unloading device including an integrated bar feeder device, a magazine configured to receive at least one bar to be machined, and a loading/unloading beam; machining the bar in a machining space in front of the lathe; and unloading the bar by actuating the loading/unloading beam after the bar has been completely machined in order to recover a bar end in the machining space and to transfer the bar end to a trash bin for residual material and rejects. The loading/unloading beam is capable of successively or simultaneously moving at least in a vertical Z axis direction and a horizontal Y axis direction.
摘要翻译：一种用于操作用于将条或半成品条自动进给到诸如计算机数控（CNC）车床的机床的装置并自动卸载从棒加工的工件的装置的方法包括将杆穿过后部装载到主轴经由装载/卸载装置的车床，包括一体式的棒式给料装置，被配置为容纳至少一个待加工的杆的仓和装载/卸载梁; 在车床前面的加工空间中加工棒材; 并且在条被完全加工之后通过致动装载/卸载梁来卸载杆，以便在加工空间中恢复杆端并将杆端部转移到垃圾箱以进行残余材料和废料。装载/卸载梁能够至少在垂直Z轴方向和水平Y轴方向上连续或同时移动。

57. 发明申请

US20120186407A1 WORK SUPPLYING APPARATUS 有权
标题翻译：工作提供设备
公开(公告)号：US20120186407A1
公开(公告)日：2012-07-26
申请号：US13499692
申请日：2010-09-14
申请人： Takaichi Nakaya , Shigeo Yanagidaira , Koichi Yabe
发明人： Takaichi Nakaya , Shigeo Yanagidaira , Koichi Yabe
IPC分类号： B23B13/02 , B23B15/00
CPC分类号： B23B13/123 , B23B13/02
摘要： There is provided a work supplying apparatus for automatically and smoothly supplying workpieces having various shapes and sizes from a rear end of a hollow spindle in a machine tool or assembling machine. The work supplying apparatus has a work pushing means for pushing the workpiece held by a holding means into a chuck, and a pusher for pushing and holding the workpiece supplied to a work receiver in the direction of the holding means.
摘要翻译：提供了一种用于在机床或组装机中从中空心轴的后端自动平稳地供给具有各种形状和尺寸的工件的工件供应装置。作业供给装置具有用于将由保持装置保持的工件推入卡盘的推压装置，以及用于沿保持装置的方向推压并保持供给工作接收器的工件的推动器。

58. 发明申请

US20120125165A1 MACHINING APPARATUS AND METHOD OF LOADING AND UNLOADING SAME 有权
标题翻译：加工装置及其装卸方法
公开(公告)号：US20120125165A1
公开(公告)日：2012-05-24
申请号：US13302022
申请日：2011-11-22
申请人： Norbert Hessbrueggen , Markus Hessbrueggen , Helmut Schuster , Markus Schuster
发明人： Norbert Hessbrueggen , Markus Hessbrueggen , Helmut Schuster , Markus Schuster
IPC分类号： B23B13/02 , B23B7/16 , B23B1/00
CPC分类号： B23Q7/047 , B23Q11/0053 , B23Q39/00 , Y10T82/10 , Y10T82/2511 , Y10T82/2514 , Y10T82/2516 , Y10T82/2524
摘要： A machining apparatus has a frame defining a transfer station and a machining station thereabove, a spindle having a workpiece grab and vertically displaceable on the frame between an upper position with the grab in the machining station and a lower position with the grab in the transfer station, a tool holder horizontally displaceable on the frame toward and away from the machining station, and a workpiece conveyor extending through the transfer station. After shifting a deflector underneath the machining station into a side position out from underneath the grab, the grab is lowered to pick an at least partially unmachined workpiece in the transfer station off the conveyor and then raised with the workpiece into the machining station. The deflector is then shifted between a use position over the transfer station and under the machining station and a side position allowing the spindle to pass.
摘要翻译：加工装置具有框架，该框架限定了位于其上方的转运站和加工站，主轴具有工件抓斗，并且在框架上可垂直移位，该上部位置与加工站中的抓斗之间的上部位置以及在转移站中的抓斗的下部位置可在框架上朝向和远离加工台水平移位的工具架，以及延伸穿过传送站的工件传送器。在将加工台下方的偏转器移至从抓斗下方的侧面位置时，抓斗被降下，以将传送站中的至少部分未加工的工件从输送机上取出，然后将其与工件一起升高到加工台中。然后，偏转器在转印站之间的使用位置和加工站之间移动，允许主轴通过的侧面位置。

59. 发明申请

US20050092145A1 Material stock advancing apparatus and method 失效
公开(公告)号：US20050092145A1
公开(公告)日：2005-05-05
申请号：US10698156
申请日：2003-10-31
申请人： Daniel Motl
发明人： Daniel Motl
IPC分类号： B23B13/00 , B23B13/02
CPC分类号： B23B13/021 , Y10T82/2514 , Y10T82/2518 , Y10T82/2521 , Y10T82/26
摘要： A material stock advancing apparatus for use with a turning and milling machine having a computerized numeric controller or lacking programmable capabilities. The material stock advancing apparatus generally comprising an elongate body of cylindrical form having first and second ends and an interior chamber for housing therein a plunger assembly operably working therewithin. The second end comprising means for attaching the elongate body to an external holding device such as a collet or chuck adapter seated in a headstock spindle assembly. The first end comprising an end plug having a threaded section situated in between external and internal ends thereof, with the threaded section being threadably attached to the first end to permit the internal end to substantially engage a portion of the plunger assembly and ensure proper axial positioning of the plunger assembly during cyclic operation. The plunger assembly comprising a ram operably acting longitudinally within the interior chamber of the elongate body via biasing means comprising at least one spring operably acting in conjunction with controller means used in opening and closing the external holding device, which collectively controls the advancement of material stock toward and beyond the second end to permit the machining thereof for conversion into a useful product.

60. 发明授权

US6024002A Bar feeder with pre-feed device for an automatic lathe 失效
标题翻译：带自动车床的预送装置的送料机
公开(公告)号：US6024002A
公开(公告)日：2000-02-15
申请号：US250255
申请日：1999-02-16
申请人： Silvano Ravaioli , Francesco Cortecchia
发明人： Silvano Ravaioli , Francesco Cortecchia
IPC分类号： B23B13/02 , B23B13/00
CPC分类号： B23B13/02 , Y10T82/2514 , Y10T82/2518 , Y10T82/2521
摘要： A bar feeder for an automatic lathe provided with a carriage which feeds, by a certain extent, into the bar guiding channel the bar fed from a magazine before the bar is pushed towards the lathe by the bar pusher.
摘要翻译：一种用于自动车床的条形进给器，其具有托架，该托架在杆被杆推动器推向车床之前一定程度地进给到杆引导通道中，该杆引导通道从料盒供给。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式