公开(公告)号：US4868960A

公开(公告)日：1989-09-26

申请号：US308453

申请日：1989-02-10

申请人： Masayoshi Takagi ,  Yashuhiro Okada

发明人： Masayoshi Takagi ,  Yashuhiro Okada

IPC分类号： B23Q39/04 ,  B23Q7/00 ,  B23Q7/14 ,  B23Q7/18

CPC分类号： B23Q7/003 ,  B23Q7/1426 ,  B23Q7/1484 ,  B23Q7/18 ,  Y10T29/5124 ,  Y10T29/5196

摘要： In a transfer machine of the type that workpieces are transferred to a plurality of machining stations one after another by reciprocatively moving a horizontally extending transfer bar in a vertical direction and a longitudinal direction thereof, a plurality of transfer turn tables for holding the workpieces are arranged on the transfer bar in a serial fashion and are rotatably carried thereon each for rotatable about a vertical axis. A guided member bodily rotatable with each of the turn tables is formed with a guided groove, which is maintained engaged with a fixed guiding rail during the axial feed movement of the transfer bar, but is engaged with a turn drive claw only at at least one machining station where the angular position of the turn table has to be changed. The drive claw is rotatably carried at the at least one machining station in alignment with the guiding rail and is drivingly connected with a turn drive motor so as to change the angular position of the turn table at the at least one machining station.

摘要翻译： 在将工件通过沿水平方向延伸的转移杆沿其垂直方向和纵向方向往复移动而将工件相互转移到多个加工站的类型的转移机中，布置有多个用于保持工件的转移转台 在传送杆上以连续方式连接并且可转动地承载在其上，每个可绕垂直轴线旋转。 与每个转台一体地旋转的导向构件形成有导向槽，该导向槽在传送杆的轴向进给运动期间与固定导轨保持接合，但仅在至少一个 加工台，其中转台的角位置必须改变。 所述驱动爪可旋转地承载在所述至少一个加工台上，与所述导轨对准，并且与转弯驱动马达驱动连接，以便改变所述至少一个加工台处的所述转台的角位置。

公开(公告)号：US4841431A

公开(公告)日：1989-06-20

申请号：US72142

申请日：1987-07-10

申请人： Masayoshi Takagi ,  Yoshio Yoshioka ,  Tetsuo Matsuzaki ,  Shuhei Noro ,  Syouji Ikawa ,  Katutoshi Naruse

发明人： Masayoshi Takagi ,  Yoshio Yoshioka ,  Tetsuo Matsuzaki ,  Shuhei Noro ,  Syouji Ikawa ,  Katutoshi Naruse

IPC分类号： B23Q41/08 ,  B23Q41/00 ,  G05B19/418

CPC分类号： G05B19/41815 ,  Y02P90/08 ,  Y02P90/12

摘要： A transfer machine comprising a conveyor for conveying workpieces to stations and numerically controlled machine tools disposed at their respective stations. These machine tools are controlled by sequence controllers, which are connected with their respective numerical controllers. All the programs for machining operations are stored in each numerical controller. When some station is in trouble, the normal machine tool disposed at a station adjacent to the station in trouble is caused to execute the program originally assigned to the station in trouble, as well as the program assigned to the normal station itself.

摘要翻译： 一种转印机，包括用于将工件传送到工位的输送机和设置在它们各自的工位上的数控机床。 这些机床由序列控制器控制，它们与各自的数字控制器相连。 所有的加工程序都存储在每个数值控制器中。 当某些站处于故障状态时，使位于与站站相邻的站处的故障的普通机床执行原来分配给站的程序以及分配给正常站本身的程序。

公开(公告)号：US5197172A

公开(公告)日：1993-03-30

申请号：US890146

申请日：1992-05-29

申请人： Masayoshi Takagi ,  Takehito Aikawa ,  Takanori Ohta ,  Ryoichi Takami ,  Hiroki Osada

发明人： Masayoshi Takagi ,  Takehito Aikawa ,  Takanori Ohta ,  Ryoichi Takami ,  Hiroki Osada

IPC分类号： B23Q7/14 ,  B23Q41/06 ,  G05B19/418

CPC分类号： G05B19/4184 ,  B23Q41/06 ,  B23Q7/14 ,  G05B2219/31016 ,  G05B2219/32178 ,  Y02P90/12 ,  Y02P90/14 ,  Y02P90/22 ,  Y10T29/5136 ,  Y10T29/5196

摘要： A machining system comprising a plurality of different kinds of single purpose machining units arranged at plural machining stations located along a transfer path, and a transfer apparatus for transferring plural kinds of workpieces along the transfer path so as to position each of the workpieces at plural machining stations successively for machinings by the plural single purpose machining units. The machining system is provided with a return conveyor or a transfer vehicle for transferring the workpieces along a return path from the end of the transfer path to a workpiece unloading station, and a numerically controlled general purpose machine tool arranged adjacent to the return path. The general purpose machine carries out special machinings which cannot be carried out by the single purpose machining units for machining some workpieces which require such special machinings. Workpieces which do not require the special machinings are directly transferred from the end of the transfer path to the workpiece unloading station. The general purpose machine also memorizes plural numerical control programs corresponding to machinings carried by the single purpose machining units, and selectively carries out the numerical control programs when a malfunction occurs in one of the single purpose machining units.

摘要翻译： 一种加工系统，包括多个不同种类的单个加工单元，其布置在沿着传送路径设置的多个加工台上，以及传送装置，用于沿着传送路径传送多种工件，以便在多个加工中定位每个工件 连续多台单机加工单位进行加工。 该加工系统设置有用于将工件沿着从传送路径的端部到工件卸载站的返回路径传送的返回传送器或传送车辆，以及邻近返回路径布置的数控通用机床。 通用机器进行特殊加工，不能由用于加工需要这种特殊加工的一些工件的单一加工单元进行。 不需要特殊加工的工件直接从传送路径的末端传送到工件卸载站。 通用机器还存储与单个用途加工单元携带的机械相对应的多个数控程序，并且在单用途加工单元之一发生故障时选择性地执行数控程序。

公开(公告)号：US4713876A

公开(公告)日：1987-12-22

申请号：US26375

申请日：1987-03-16

申请人： Masayoshi Takagi ,  Yukio Hoshino ,  Hiroki Yamauchi

发明人： Masayoshi Takagi ,  Yukio Hoshino ,  Hiroki Yamauchi

IPC分类号： B23B39/16 ,  B23Q3/157

CPC分类号： B23Q3/157 ,  B23Q2003/1558 ,  Y10T483/1738 ,  Y10T483/1776 ,  Y10T483/1882

摘要： A compact machine tool for automatically interchanging two gang heads mounted at the front end of a machining unit. The machine tool includes a horizontally movable tool support, a revolving body mounted above the tool support and rotatable about a first horizontal axis, a tiltable body capable of angularly moving about a second horizontal axis perpendicular to the first horizontal axis, and a gang head magazine. The revolving body is so rotated as to interchange the two gang heads respectively placed in an upper position and a lower position. The magazine has a rotary body for moving plural gang heads within a horizontal plane so that they may be successively placed in a front position.

摘要翻译： 一种紧凑的机床，用于自动交换安装在加工单元前端的两个组头。 所述机床包括水平移动的工具支撑件，旋转体，其安装在所述工具支撑件上方并可围绕第一水平轴线旋转;可倾斜体，其能够围绕垂直于所述第一水平轴线的第二水平轴线成角度地运动， 。 旋转体旋转以便将分别放置在上部位置和下部位置的两个组合头相互交换。 该杂志具有用于在水平面内移动多个组头的旋转体，使得它们可以被连续放置在前方位置。

公开(公告)号：US4614467A

公开(公告)日：1986-09-30

申请号：US631202

申请日：1984-07-16

申请人： Masayoshi Takagi ,  Takehiko Hayashi ,  Fumio Sakamoto

发明人： Masayoshi Takagi ,  Takehiko Hayashi ,  Fumio Sakamoto

IPC分类号： B23C3/08 ,  B23Q7/00 ,  B24B19/12

CPC分类号： B23C3/08 ,  B23Q7/003 ,  Y10T29/49286 ,  Y10T409/30756 ,  Y10T409/3098 ,  Y10T82/19

摘要： A cam milling machine having a headstock and a tailstock, which are fixed on a bed and are horizontally spaced from each other for carrying at a time two camshafts to be rotatable respectively on their axes which extend horizontally in parallel relation with each other. A tool support carrier is guided on the top of the headstock and is movable by an index feed device in a horizontal direction parallel to the axis of each camshaft. Two tool supports each carrying a milling cutter are carried on the tool support carrier to be vertically movable by respective tool feed devices, each for moving the milling cutter associated thereto toward and away from one of the camshafts. The tool support carrier is moved by an index feed device in the axial direction of the camshafts so that each milling cutter is selectively brought into alignment with one of cams on each camshaft. Further, transfer bars horizontally extend across the space between the headstock and tailstock, so that unfinished camshafts are loaded two at a time into the machine from the front of the machine and after machining, are unloaded from the rear of the machine.

摘要翻译： 一种具有头架和尾架的凸轮铣床，它们固定在床上并且彼此水平间隔，以便一次承载两个凸轮轴，以便能够相互平行地水平延伸的轴线旋转。 工具支撑托架在主轴箱的顶部被引导，并且可以通过一个引导装置在与每个凸轮轴的轴线平行的水平方向上移动。 每个承载铣刀的两个工具支撑件承载在工具支撑托架上，以通过相应的工具进给装置垂直移动，每个工具供给装置用于将与之相关联的铣刀相对于其中一个凸轮轴移动。 工具支撑托架通过分度进给装置在凸轮轴的轴向上移动，使得每个铣刀选择性地与每个凸轮轴上的凸轮中的一个对准。 此外，传送杆水平地延伸穿过主轴箱和尾架之间的空间，使得未完成的凸轮轴从机器的前部一次两次加载到机器中并且在机械加工之后从机器的后部卸载。