专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US4337932A Safety device for a workpiece holder 失效
标题翻译：工件夹具的安全装置
公开(公告)号：US4337932A
公开(公告)日：1982-07-06
申请号：US245221
申请日：1980-06-25
申请人： Ronald E. Dennis , Richard W. Kizer
发明人： Ronald E. Dennis , Richard W. Kizer
IPC分类号： B23B31/40 , B23Q11/00 , B29D30/12 , B23Q3/14
CPC分类号： B23Q11/00 , B23B31/4046 , B29D30/12
摘要： A workpiece holder (10) having a plurality of elements (38) movable radially outwardly into engagement with an inner surface of a workpiece (74) in response to movement of a cam (48) and includes at least one spring-actuated latch (56) which engages the cam (48) and prevents disengagement of the workpiece holder (10) from the workpiece (74) during operation of the workpiece holder.
摘要翻译： PCT No.PCT / US80 / 00807 Sec。 371日期1980年6月25日第 102（e）日期1980年6月25日PCT Filed 1980年6月25日PCT出版社公开号WO82 / 00017 日期：1982年1月7日。具有多个元件（38）的工件保持器（10），其响应于凸轮（48）的运动而径向向外移动成与工件（74）的内表面接合，并且至少包括一个弹簧致动的闩锁（56），其与所述凸轮（48）接合并且防止在所述工件保持器的操作期间所述工件保持器（10）与所述工件（74）脱离。

12. 发明授权

US4309169A Machine parts protecting system 失效
标题翻译：机械部件保护系统
公开(公告)号：US4309169A
公开(公告)日：1982-01-05
申请号：US219712
申请日：1980-12-24
申请人： John Petro
发明人： John Petro
IPC分类号： B23K7/00 , B23Q11/00 , F16P7/00 , F24F9/00 , F27D7/00
CPC分类号： B23Q11/00
摘要： A machine parts protecting system for protecting those parts of a machine that may be in close proximity to high temperature flames. This system is for a machine used for processing workpieces and has a plurality of workpiece holding members which are indexed in a stop-and-go fashion through a number of operating stations. The protecting system includes a photo-detector to detect that a workpiece is not being held by one of the workpiece holding members and to send a first signal to a memory circuit which retains that information until a predetermined time when the empty workpiece holding member arrives at an operating station with high temperature flames. At that time the memory circuit initiates a second signal opening a solenoid valve, thereby permitting an air jet to blow the high temperature flames away from the empty workpiece holding member.
摘要翻译：机器部件保护系统，用于保护机器的可能接近高温火焰的部件。该系统是用于加工工件的机器，具有多个工件保持部件，该工件保持部件通过多个操作台以一种停止的方式进行分度。保护系统包括光检测器，用于检测工件不被其中一个工件保持构件保持，并且向保存该信息的存储电路发送第一信号，直到空工件保持构件到达的预定时间为止具有高温火焰的操作台。此时，存储电路启动打开电磁阀的第二信号，从而允许空气喷射将高温火焰吹离空工件保持构件。

13. 发明授权

US4163930A Automatic control apparatus for a machine having successive work stations 失效
标题翻译：具有连续工作站的机器的自动控制装置
公开(公告)号：US4163930A
公开(公告)日：1979-08-07
申请号：US863597
申请日：1977-12-22
申请人： Maurice Lachaussee
发明人： Maurice Lachaussee
IPC分类号： B23Q11/00 , B23Q41/06 , G05B19/07 , G05B11/32
CPC分类号： G05B19/07 , B23Q11/00 , B23Q41/06
摘要： An apparatus is described for controlling the sequences of operations executed at the various work stations. At each work station there is provided detecting means arranged for detecting the correct completion of an operation, e.g. the correct positioning of a part in a support such as a case for making a cartridge, and generating a fault signal when the operation is not correctly completed. The fault signal is written into shift register means and shifted in response to a timed control signal, the successive states of this shift register means being compared with a reference signal representing the number of steps along the path between that work station and the next. When the state of the shift register means is coincident with the reference signal, an inhibit signal is produced for inhibiting the operation at at least one next work station.
摘要翻译：描述了用于控制在各个工作站执行的操作序列的装置。在每个工作站处，设置有检测装置，用于检测操作的正确完成，例如，将零件正确定位在诸如用于制造盒的壳体的支撑件中，并且当操作未正确完成时产生故障信号。故障信号被写入移位寄存器装置并且响应于定时控制信号而移位，该移位寄存器装置的连续状态与表示沿着该工作站与下一个工作站之间的路径的步骤数量的参考信号进行比较。当移位寄存器装置的状态与参考信号一致时，产生用于禁止至少一个下一个工作站的操作的禁止信号。

14. 发明授权

US4127279A Tool holder 失效
标题翻译：工具托架
公开(公告)号：US4127279A
公开(公告)日：1978-11-28
申请号：US683667
申请日：1976-05-06
申请人： Wyman J. Wright
发明人： Wyman J. Wright
IPC分类号： B23Q1/00 , B23Q11/00 , B23B51/06 , B23C5/28
CPC分类号： B23Q1/0036 , B23Q11/00 , Y10T279/17111 , Y10T279/3487 , Y10T408/455 , Y10T409/309408
摘要： A tool holder includes a shank that has an axial passage therethrough for conducting coolant. The end of the shank remote from the cutting tool has a hollow stop screw which determines the effective length of the tool holder and which contains a check valve assembly, thus enabling the tool holder to be used in machine tools that rely upon the build-up of an air pressure as a consequence of insertion of the tool as one of its control functions.
摘要翻译：工具夹具包括具有穿过其中的导向冷却剂的轴向通道的柄。远离切割工具的柄的端部具有中空的止动螺钉，其确定刀架的有效长度，并且其包含止回阀组件，从而使得刀架能够用于依赖于积聚的机床作为其作为其控制功能之一的工具的插入的结果。

15. 发明授权

US4088899A Method for controlling an automatic machine tool 失效
标题翻译：自动机床控制方法
公开(公告)号：US4088899A
公开(公告)日：1978-05-09
申请号：US723254
申请日：1976-09-14
申请人： Robert C. Miller , George T. Mallick, Jr.
发明人： Robert C. Miller , George T. Mallick, Jr.
IPC分类号： B21D55/00 , B23Q11/00 , B30B15/14 , B30B15/26 , B30B15/28 , G01H1/00 , G01H17/00 , G08B23/00
CPC分类号： G01H1/00 , B21D55/00 , B23Q11/00 , B30B15/28 , Y10T307/766 , Y10T83/04
摘要： An automatic punch press and monitoring system. The monitoring system includes a piezoelectric accelerometer mounted within the stationary die shoe of the punch press, and electronic circuitry including a variable gain amplifier, a detector, an integrator, and a comparator. The monitoring system is manually placed in a "LEARN" mode whereupon the signal produced by the accelerometer during normal operation of the punch press is amplified, detected, and integrated over the time period of one stroke to produce a test function. The gain of the amplifier is automatically adjusted during successive normal strokes of the punch press until the test function is equal to an arbitrary set point, thereby establishing a reference function. The monitoring system is then automatically placed in an "AUTO CONTROL" mode whereupon on each succeeding stroke, with the gain of the amplifier fixed, the test function produced is compared with the reference function. If the test function is above a first high limit level corresponding to a percentage of the reference function and below a second high limit level corresponding to a second percentage of the reference function a check alarm is activated. If the test function is above the second high limit level or below a low limit level corresponding to a third percentage of the reference function the punch press is shut down.
摘要翻译：自动冲床和监控系统。监控系统包括安装在冲压机的固定模具内的压电加速度计，以及包括可变增益放大器，检测器，积分器和比较器的电子电路。监视系统被手动放置在“LEARN”模式中，由此在冲压机的正常操作期间由加速度计产生的信号在一冲程的时间段内被放大，检测和积分以产生测试功能。在冲压机的连续正常冲程期间，放大器的增益自动调整，直到测试功能等于任意设定点，从而建立参考功能。然后，监控系统自动置于“自动控制”模式，随后在每次后续行程中，随着放大器的增益固定，产生的测试功能与参考功能进行比较。如果测试功能高于对应于参考功能的百分比的第一上限水平并且低于对应于参考功能的第二百分比的第二上限水平，则检查报警被激活。如果测试功能高于第二上限水平或低于对应于参考功能的第三百分比的下限水平，则冲压机被关闭。

16. 发明授权

US3796116A Machine with tailstock 失效
标题翻译：机器与TAILSTOCK
公开(公告)号：US3796116A
公开(公告)日：1974-03-12
申请号：US3796116D
申请日：1972-11-07
申请人： WARNER SWASEY CO
发明人： SPREITZER H
IPC分类号： B23B23/00 , B23Q11/00 , B23B7/04
CPC分类号： B23B23/00 , B23Q11/00 , Y10T29/5164 , Y10T82/2506 , Y10T82/2564
摘要： An improved machine tool includes a tailstock having a center assembly which is movable between operating and retracted positions by a piston and cylinder assembly. When the center assembly is in the operating position, a main axis of the center assembly is aligned with the axis of rotation of a workpiece. In the retracted position, the center assembly is offset to one side of the workpiece. When the center assembly is in the operating position, a tailstock motor is activated to press the center assembly against the outer end of the workpiece to thereby support the workpiece in a known manner. A control system coordinates movement of the center assembly with movement of a turret to avoid interference between the tailstock and tools mounted on the turret.
摘要翻译：一种改进的机床包括具有中心组件的尾座，该中心组件可通过活塞和气缸组件在操作和缩回位置之间移动。当中心组件处于操作位置时，中心组件的主轴线与工件的旋转轴线对齐。在缩回位置，中心组件偏移到工件的一侧。当中心组件处于操作位置时，启动尾架马达以将中心组件压靠在工件的外端，从而以已知的方式支撑工件。控制系统通过转台的运动来协调中心组件的运动，以避免尾架和安装在转台上的工具之间的干扰。

17. 发明授权

US3267814A Safety coupler for feed screw handle 失效
标题翻译：进给螺丝把手的安全联接器
公开(公告)号：US3267814A
公开(公告)日：1966-08-23
申请号：US38916664
申请日：1964-08-12
申请人： BRIDGEPORT MACHINES
发明人： HODDINOTT WILLIAM M
IPC分类号： B23Q11/00
CPC分类号： B23Q11/00 , Y10S408/71 , Y10T408/5617 , Y10T409/30392

18. 发明授权

US3257909A Rotary machining appliance with selective feeding arrangement 失效
标题翻译：具有选择性进料装置的旋转加工设备
公开(公告)号：US3257909A
公开(公告)日：1966-06-28
申请号：US34262364
申请日：1964-02-05
申请人： LAMINA INC
发明人： HENKEL FERDINAND J
IPC分类号： B23B47/18 , B23Q11/00
CPC分类号： B23Q11/00 , Y10T408/6757 , Y10T408/6771 , Y10T408/6779 , Y10T409/307952 , Y10T409/308008

19. 发明授权

US3209634A Switch interlock structure 失效
标题翻译：开关互锁结构
公开(公告)号：US3209634A
公开(公告)日：1965-10-05
申请号：US23504862
申请日：1962-11-02
申请人： HOUDAILLE INDUSTRIES INC
发明人： DENNIS DANIELS
IPC分类号： B21D37/04 , B23Q11/00
CPC分类号： B21D37/04 , B23Q11/00 , Y10T83/626

20. 发明授权

US3084676A Safety control apparatus for operating pressure-actuated devices 失效
标题翻译：用于操作压力驱动装置的安全控制装置
公开(公告)号：US3084676A
公开(公告)日：1963-04-09
申请号：US82693559
申请日：1959-07-14
申请人： HERION ERICH
发明人： HERION ERICH , RUCHSER ERICH
IPC分类号： B23Q11/00 , B30B15/14 , B30B15/28 , F15B20/00 , F16P3/22
CPC分类号： B30B15/142 , B23Q11/00 , B30B15/28 , F15B20/001 , F16P3/22 , Y10T137/86614 , Y10T137/87209

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