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1. 发明专利

JP2009202276A Composite machining equipment 审中-公开
标题翻译：复合机械设备
公开(公告)号：JP2009202276A
公开(公告)日：2009-09-10
申请号：JP2008046296
申请日：2008-02-27
申请人： Komatsu Ntc Ltd , コマツNtc株式会社
发明人： HIROSHIMA YASUSHI , MURAI SHIRO , HORII MUNEYOSHI
IPC分类号： B23P23/02 , B23Q39/04
摘要： PROBLEM TO BE SOLVED: To provide composite machining equipment capable of performing a plurality of concurrent machining tasks by moving a machining unit to a workpiece at a predetermined position without carrying the workpiece to a working region of the machining unit and without position movement, and also capable of appropriately providing a guide means for guiding the movement of a plurality of machining units.
SOLUTION: A plurality of machining tasks are performed on a workpiece W by means of a plurality of column units 1. The workpiece W is fixedly supported on a work table T at a predetermined position until machining is completed, and in addition the plurality of column units 1 are sequentially moved and positioned at a working position corresponding to the workpiece W to carry out respective machining tasks on the workpiece W. The plurality of column units 1 are horizontally guided and supported by a lower guide rail 6 and an upper guide rail serving as common guiding means below and above the units, and each column unit 1 can move independently of other column units 1.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供能够通过将加工单元移动到在预定位置处的工件的多个并行加工任务的复合加工设备，而不将工件运送到加工单元的工作区域并且没有位置移动并且还能够适当地设置用于引导多个加工单元的移动的引导装置。解决方案：通过多个列单元1在工件W上执行多个加工任务。工件W固定地支撑在工作台T上的预定位置，直到加工完成，此外，多个列单元1依次移动并位于与工件W相对应的工作位置处，以在工件W上执行相应的加工任务。多个列单元1被水平地引导并由下导轨6和上部导轨作为单元下方和上方的通用导向装置，并且每个列单元1可以独立于其它列单元1移动。版权所有：（C）2009，JPO＆INPIT

2. 发明专利

JP2011104746A Thin-wafer machining method 有权
标题翻译：薄膜加工方法
公开(公告)号：JP2011104746A
公开(公告)日：2011-06-02
申请号：JP2009264538
申请日：2009-11-20
申请人： Komatsu Ntc Ltd , コマツNtc株式会社
发明人： MURAI SHIRO , TANIZAKI HIROSHI , KAWAZU TOMOYUKI , TANADA KOHEI
IPC分类号： B24B27/06 , B28D5/04 , H01L21/304
摘要： PROBLEM TO BE SOLVED: To prevent wire gathering/separation caused by the surface tension of cooling liquids adhered partially to many wires, in a multi-wire saw. SOLUTION: The multi-wire saw 1 cuts a workpiece 4 into many thin wafers 5 by bringing the traveling many wires 3 into contact with the workpiece 4 while supplying the cooling liquids 7 to the wires 3 with many fixed abrasive grains parallel at prescribed pitch. When cutting is started, the wires 3 are traveled at a low speed in a state that the cooling liquids 7 are not supplied and the wires 3 are bitten into the workpiece 4. After the cutting is formed at a cutting starting position of the workpiece 4, the supply of the cooling liquids 7 is started, wire speed is increased, and the cutting of the workpiece 4 is continued by making the wire speed as normal time speed. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了防止在多线锯中部分地粘附在许多线上的冷却液的表面张力引起的集线/分离。解决方案：多线锯1通过使行进的许多线3与工件4接触而将工件4切割成多个薄晶片5，同时将许多固定的磨料颗粒平行于规定间距。当开始切割时，在没有供应冷却液体7并且电线3被咬入工件4的状态下，电线3以低速行驶。在工件4的切割起始位置形成切割之后，开始冷却液体7的供给，线速度提高，通过使线速度成为正常的时间速度来切断工件4。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2010253602A Chip disposal apparatus 有权
标题翻译：芯片处理设备
公开(公告)号：JP2010253602A
公开(公告)日：2010-11-11
申请号：JP2009105333
申请日：2009-04-23
申请人： Komatsu Ntc Ltd , コマツNtc株式会社
发明人： HIROSHIMA YASUSHI , MURAI SHIRO
IPC分类号： B23Q11/00 , B23Q1/00
摘要： PROBLEM TO BE SOLVED: To provide a chip disposal apparatus reducing a manufacturing cost and also improving working efficiency in attaching/detaching to/from a machine tool. SOLUTION: The chip disposal apparatus 1 for use in a lateral machine tool 2 is equipped with: a base frame 3 with a machining chamber cover 7 put on to cover a machining region of a workpiece; an X-axis saddle 4 slidably mounted on the base frame 3; and a spindle device 6 supported by the X-axis saddle 4. It includes a tank 10 provided behind a lower part of the base frame 3, a flexible exhaust hose 20 communicating between the inside of the machining chamber cover 7 and the inside of the tank 10 for causing a coolant in the machining chamber cover 7 to flow into the tank 10, and a chip discharge mechanism 30 for removing chips from the coolant reserved in the tank 10 to discharge the chips out of the tank 10. Part of the exhaust hose 20 is coupled to the X-axis saddle 4. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种降低制造成本的芯片处理装置，并且还提高了连接/分离机床的工作效率。解决方案：用于侧面机床2的切屑处理装置1配备有：底架3，其具有加工室盖7，覆盖工件的加工区域; 可滑动地安装在基架3上的X轴鞍座4; 以及由X轴鞍座4支撑的主轴装置6.其包括设置在基架3的下部后方的油箱10，在加工室盖7的内部和内部之间连通的柔性排气软管20 用于使加工室盖7中的冷却剂流入罐10的槽10和用于从储存在储罐10中预留的冷却剂中排出碎屑的排屑机构30，以将渣排出罐10。软管20连接到X轴马鞍4.版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2009279681A Multi machining unit in machining machine 有权
标题翻译：加工机械加工机组
公开(公告)号：JP2009279681A
公开(公告)日：2009-12-03
申请号：JP2008132257
申请日：2008-05-20
申请人： Komatsu Ntc Ltd , Toyota Motor Corp , コマツNtc株式会社 , トヨタ自動車株式会社
发明人： HAYASHI JUNICHI , MURAI SHIRO , ENDO HARUKI
IPC分类号： B23B39/16 , B23C1/08
摘要： PROBLEM TO BE SOLVED: To provide a multi machining unit in a machining machine capable of improving supporting rigidity in a moving direction of each machining head to a linear guide. SOLUTION: A pair of left and right second and third machining heads 21, 24 are reciprocally movably mounted in an X-axis direction on a lower frame 14a constituting a Z-axis movable body 14 through a lower X-axis guide rail 18. A pair of left and right first and fourth machining heads 20, 25 are mounted on a lower surface of an upper frame 14b through an upper X-axis guide rail 22. First-fourth machining heads 20, 21, 24, 25 are configured of base parts 20a, 21a, 24a, 25a and tool mounting parts 20b, 21b, 24b, 25b, respectively. The outer dimensions in the X-axis direction of the base parts 20a, 21a, 24a, 25a are set to be longer than outer dimensions in the X-axis direction of the machining heads of the tool mounting parts 20b, 21b, 24b, 25b. The extension direction of each base part is set to allow an arrangement pitch in the X-axis direction between respective tool mounting parts to be minimized. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：在能够将每个加工头的移动方向上的支撑刚度提高到线性引导件的机加工机中提供多加工单元。解决方案：一对左右第二加工头和第二加工头21,24通过下X轴导轨在构成Z轴可移动体14的下框架14a上沿X轴方向往复运动地安装一对左右的第一加工头和第四加工头20,25通过上X轴导轨22安装在上框架14b的下表面上。第一加工头20,21,24,25是分别由基部20a，21a，24a，25a和工具安装部20b，21b，24b，25b构成。基部20a，21a，24a，25a的X轴方向的外形尺寸设定为比刀具安装部20b，21b，24b，25b的加工头的X轴方向的外侧尺寸长。各基部的延伸方向被设定为能够使各工具安装部之间的X轴方向的配置间距最小化。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2008298212A Gear head 审中-公开
标题翻译：齿轮头
公开(公告)号：JP2008298212A
公开(公告)日：2008-12-11
申请号：JP2007146221
申请日：2007-05-31
申请人： Komatsu Ntc Ltd , コマツNtc株式会社
发明人： ITABASHI HISAKI , KAMIKONYA FUMIHIRO , MURAI SHIRO
IPC分类号： F16H1/06 , B23Q5/04
摘要： PROBLEM TO BE SOLVED: To provide a gear head which can easily change a speed ratio of rotational speeds of a drive gear and a driven gear which are accommodated in a case.
SOLUTION: A motor 21 is supported to a lid body case 14 of the gear case 12. The drive gear 23 is fit to a rotating shaft 22 of the motor 21, and the driven gear 26 fit to a main shaft 16 is rotated by a deceleration gear mechanism 27. The motor 21 is supported so as to be adjustable in terms of position in an arrow P direction which is orthogonal to an axial line O of the rotating shaft 22 by a position adjusting mechanism 32. An exchanging window 13a is formed in a part which corresponds to the drive gear 23 of a main body case 13, and the exchanging window 13a is closed by a lid plate 41. The lid plate 41 is removed, and the drive gear 23 is removed. The motor 21 is moved to the arrow P direction together with a position adjusting plate 35 by loosening nuts 36 of the position adjusting mechanism 32, and the drive gear 23 which is different in outside diameter is fit to the rotating shaft 22.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种可以容易地改变容纳在壳体中的驱动齿轮和从动齿轮的转速的速度比的齿轮头。解决方案：电动机21被支撑在齿轮箱12的盖主体壳体14上。驱动齿轮23配合到电动机21的旋转轴22，从动齿轮26配合到主轴16 由减速齿轮机构27旋转。马达21被支撑，以便通过位置调整机构32在与旋转轴22的轴线O正交的箭头P方向上的位置可调节。交换窗口 13a形成在与主体壳体13的驱动齿轮23对应的部分中，并且交换窗13a被盖板41封闭。盖板41被移除，驱动齿轮23被移除。马达21通过松开位置调节机构32的螺母36与位置调整板35一起移动到箭头P方向，外径不同的驱动齿轮23与旋转轴22相配合。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2008296309A Built-in motor and spindle head 有权
标题翻译：内置电机和主轴
公开(公告)号：JP2008296309A
公开(公告)日：2008-12-11
申请号：JP2007143332
申请日：2007-05-30
申请人： Komatsu Ntc Ltd , コマツNtc株式会社
发明人： MURAI SHIRO , HORII MUNEYOSHI
IPC分类号： B23B19/02
摘要： PROBLEM TO BE SOLVED: To provide a built-in motor which efficiently cools a stator, and contributes to weight reduction and cost reduction of the entire body of a head, and also to provide the spindle head.
SOLUTION: The built-in motor 20 for rotating a spindle, which encloses the spindle 10 with a tool 2 detachably mounted thereon, is set up by forming heat dissipation fins 25 on a peripheral surface of a stator 22 enclosing a rotor 21 of the built-in motor 20, and by connecting the stator 22 to a frame (bearing case 26) axially supporting the spindle 10 via a heat insulation member (shaft 27). Then an opening section 52 for exposing the heat dissipation fins 25 therefrom is formed on a cover member 50 constituting a head shell.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种有效地冷却定子的内置马达，并且有助于使头部的整个体的重量减轻和成本降低，并且还提供主轴头。解决方案：通过在封闭转子21的定子22的外周面上形成散热翅片25来安装用于旋转主轴的内置马达20，该主轴包围具有可拆卸地安装在其上的工具2的主轴10 并且通过将定子22连接到通过隔热构件（轴27）轴向地支撑心轴10的框架（轴承箱26）连接。然后，在构成头壳的盖构件50上形成用于使散热翅片25暴露的开口部52。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2013052474A Machine tool line 有权
标题翻译：机床线
公开(公告)号：JP2013052474A
公开(公告)日：2013-03-21
申请号：JP2011192373
申请日：2011-09-05
申请人： Komatsu Ntc Ltd , コマツNtc株式会社
发明人： MURAI SHIRO , HIROSHIMA YASUSHI , TAKASE AKIRA
IPC分类号： B23Q7/14 , B23Q41/02
CPC分类号： B23Q41/02 , B23Q7/14 , B23Q7/1426 , B23Q7/16
摘要： PROBLEM TO BE SOLVED: To provide a machine tool line designed to simplify and reduce the size of the devices.SOLUTION: A conveying means 20 of the machine tool line includes multiple work tables 21, a temporary workpiece W holder unit 22, and a control unit for operating them. The multiple work tables 21 are individually movable along the direction of conveyance and have a common area E12 (E23) in which the range of movement 23 of a work table overlaps with the range of movement 23 of an adjacent work table 21. The temporary holder unit 22 is able to hold a workpiece W positioned in the common area E12. The control unit moves one work table 21 on which the workpiece W is loaded to the common area E12, causes the temporary holder unit 22 to temporarily hold the workpiece W, retracts the one work table 21 from the common area E12 while moving the other work table 21 to the common area E12, loads the workpiece W onto the other work table 21, and moves same to the second workpiece processing position P.
摘要翻译：要解决的问题：提供一种设计用于简化和减小设备尺寸的机床线。解决方案：机床线的输送装置20包括多个工作台21，临时工件W保持器单元22和用于操作它们的控制单元。多个工作台21可以沿着输送方向单独移动，并且具有公共区域E12（E23），其中工作台的移动范围23与相邻工作台21的移动范围23重叠。临时保持架单元22能够保持位于公共区域E12中的工件W。控制单元将工件W所装载的一个工作台21移动到公共区域E12，使临时保持单元22暂时保持工件W，同时使一个工作台21从公共区域E12退回，同时移动其他工件表21到公共区域E12，将工件W加载到另一个工作台21上，并移动到第二工件处理位置P.版权所有：（C）2013，JPO＆INPIT

8. 发明专利

JP2011005587A Main shaft cover 有权
标题翻译：主轴盖
公开(公告)号：JP2011005587A
公开(公告)日：2011-01-13
申请号：JP2009151014
申请日：2009-06-25
申请人： Komatsu Ntc Ltd , コマツNtc株式会社
发明人： HIROSHIMA YASUSHI , HORII MUNEYOSHI , TANADA KOHEI , MURAI SHIRO , SHIOZAKI KEISUKE , TAKASE AKIRA
IPC分类号： B23Q11/08
摘要： PROBLEM TO BE SOLVED: To provide a spindle cover of simple structure capable of securing air-tightness, shielding ability and durability.SOLUTION: This spindle cover 4 for shielding between a machining area A and a spindle support means 3 in a machine tool having a spindle device 2 arranged to face the machining area A and a spindle support means 3 movably supporting the spindle device 2 includes: a body 41 formed from a cloth material or a sheet-like material; a fitting hole 42 formed in the body 41, into which the spindle device 2 is to be fitted; a loose part 43 formed in the body 41 and having a looseness length corresponding to the allowable moved amount of the spindle device 2 in the moving direction; and an extension member 5 provided in the loose part 43 to energize so as to pull the loose part 43 in the direction of the outer peripheral edge 4c of the body 41 or in the direction of the fitting hole 42.
摘要翻译：要解决的问题：提供能够确保气密性，屏蔽能力和耐久性的简单结构的主轴盖。解决方案：用于在机床中的加工区域A和主轴支撑装置3之间屏蔽的主轴盖4，其具有布置成面向加工区域A的主轴装置2和可移动地支撑主轴装置2的主轴支撑装置3包括：由布料或片状材料形成的主体41; 形成在主体41中的装配孔42，主轴装置2将安装在该安装孔42中; 形成在主体41中并且具有与主轴装置2在移动方向上的允许移动量相对应的松动长度的松动部43; 以及延伸部件5，其设置在松动部43中，以致使松动部分43沿主体41的外周边缘4c的方向或装配孔42的方向拉动。

9. 发明专利

JP2009233805A Machine tool 有权
标题翻译：机床
公开(公告)号：JP2009233805A
公开(公告)日：2009-10-15
申请号：JP2008084438
申请日：2008-03-27
申请人： Komatsu Ntc Ltd , コマツNtc株式会社
发明人： HIROSHIMA KOJI , MURAI SHIRO , HORII MUNEYOSHI
IPC分类号： B23Q1/01 , B23Q11/00 , B23Q11/10
CPC分类号： Y02P70/171
摘要： PROBLEM TO BE SOLVED: To provide a machine tool capable of eliminating the need of separately installing a coolant tank with a large capacity, reduced in the number of parts, capable of eliminating an installation space, and capable of easily securing a working space by miniaturizing.
SOLUTION: A swing table 32 is mounted on a support arm 29 supported by supporting cylinder parts 24, 25 which form a column 13 attached to the upper surface of a leg part 12 with a bearing 30 and a rotating shaft 31 interposed therebetween. A chip processing device 16 is mounted on the upper surface of the leg part 12. A storage chamber is formed in the leg part 12 to use the leg part 12 as the coolant tank 21. The clean coolant stored in the storage chamber is pumped up by a pump, and supplied to a workpiece-processing part through a coolant supply pipe, a shower pipe 45, and an injection nozzle 45a. The coolant which contains the chips generated during the workpiece-processing is collected to a chip processing device 16, the chips are separated from the coolant, and the clean coolant is fed through a communication pipe 61, and stored in the storage chamber of the coolant tank 21.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够消除分开安装大容量的冷却水箱的需要的机床，减少了部件数量，能够消除安装空间，并且能够容易地确保工作空间通过小型化。解决方案：摆动台32安装在由支撑圆筒部分24,25支撑的支撑臂29上，支撑圆筒部分24,25形成一个柱13，柱子13安装在腿部12的上表面上，轴承30和转动轴31插入其中。芯片处理装置16安装在腿部12的上表面上。存储室形成在腿部12中，以使腿部12作为冷却剂箱21.储存在储存室中的清洁冷却剂被泵送并且通过冷却剂供给管，淋浴管45和喷嘴45a供给到工件加工部。包含在工件加工过程中产生的切屑的冷却剂被收集到芯片处理装置16中，芯片与冷却剂分离，并且清洁的冷却剂通过连通管61供给并存储在冷却剂的储存室中（C）2010，JPO＆INPIT

10. 发明专利

JP2009208167A Machine tool 有权
标题翻译：机床
公开(公告)号：JP2009208167A
公开(公告)日：2009-09-17
申请号：JP2008051127
申请日：2008-02-29
申请人： Komatsu Ntc Ltd , コマツNtc株式会社
发明人： HIROSHIMA KOJI , MURAI SHIRO , HORII MUNEYOSHI
IPC分类号： B23Q11/00 , B23Q1/00 , B23Q1/01 , B23Q11/08 , B23Q11/10
摘要： PROBLEM TO BE SOLVED: To provide a machine tool facilitating the installation of a chip processing device and a processing area cover on a machine stand frame.
SOLUTION: A spindle device having a main spindle 45 is mounted on the machine stand frame 21 to reciprocate in X, Y and Z directions, and a turning table unit 34 is constituted detachably with respect to a support arm 29 provided on the machine stand frame 21. The processing area cover 52 is then mounted on the upper end opening edge of a case body 54 of the chip processing device 51 to constitute a chip processing cover unit 12. The chip processing cover unit 12 is moved to a mount position with respect to the processing unit 11 to connect the case body 54 of the chip processing device 51 to the machine stand frame 21. After that, the turning table 32 of the turning table unit 34 is inserted into the cover body 89 from the opening 89c formed at the cover body 89 to fix the mount seat 30a of a bearing 30 to the support arm 29.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种便于在机架上安装芯片处理装置和处理区域盖的机床。解决方案：具有主轴45的主轴装置安装在机架架21上以在X，Y和Z方向上往复运动，并且转台单元34相对于设置在主架45上的支撑臂29可拆卸地构成然后将处理区域盖52安装在芯片处理装置51的壳体54的上端开口边缘上，构成芯片处理盖单元12.芯片处理盖单元12移动到安装座相对于处理单元11将芯片处理装置51的壳体54连接到机架架21的位置。此后，转台单元34的转台32从开口部分插入到盖体89中 89C形成在盖体89上，以将轴承30的安装座30a固定到支撑臂29.版权所有（C）2009，JPO＆INPIT

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