Machine tool
    1.
    发明授权
    Machine tool 失效
    机床

    公开(公告)号:US06843624B2

    公开(公告)日:2005-01-18

    申请号:US10381750

    申请日:2001-09-14

    摘要: A machine tool capable of performing an accurate machining by preventing a second saddle 6 from displacing aslant to suppress the vibrations of a spindle head 8, wherein a column 2 is fixedly installed on bed 1, a first saddle 4 is movably guided by the column 2 in vertical direction f1, a second saddle 6 is movably guided by the first saddle 4 in lateral direction f2, a spindle head 8 is movably guided by the second saddle 6 in longitudinal direction 18, and interfitted guide route devices 5A, 5B, 5C for guiding the second saddle 6 in lateral direction f2 are formed at the rear lower position of the first saddle 4 as well as at the front upper and lower positions of the first saddle 4.

    摘要翻译: 一种能够通过防止第二鞍座6倾斜移动以抑制主轴头8的振动来执行精确加工的机床,其中柱2固定地安装在床1上,第一鞍座4由柱2可移动地引导 在垂直方向f1上,第二鞍座6由第一鞍座4沿横向方向f2可移动地引导,主轴头8由第二鞍座6沿纵向方向18可移动地引导,并且引导路径装置5A,5B,5C用于 在第一鞍座4的后部下部位置以及第一鞍座4的前部上部和下部位置处形成横向方向f2的第二鞍座6的引导。

    Spindle device of machine tool
    2.
    发明授权
    Spindle device of machine tool 有权
    机床主轴装置

    公开(公告)号:US06644900B1

    公开(公告)日:2003-11-11

    申请号:US10018255

    申请日:2001-12-18

    IPC分类号: B23C900

    摘要: A spindle device of a machine tool stably spouting spray coolant from the tip of a tool (26) in a tool holder (25) and suppressing a waste of the spray coolant, wherein the tool holder (25) is fixed to the tip part of a spindle (2) mechanically detachably through a clamp device (KR), an extension passage (101) is formed in the state that an in-spindle spray coolant passage (100) formed in the center part of the spindle (2) is extended forward (f2), and the in-spindle spray coolant passage (100) is formed to communicate with an in-holder spray coolant passage (102) formed in the center part of the tool holder (25) through the extension passage (101).

    摘要翻译: 机床的主轴装置可稳定地从刀架(25)的工具(26)的尖端喷射冷却剂,并且抑制喷射冷却剂的浪费,其中刀架(25)固定在刀架 主轴(2)通过夹紧装置(KR)机械地可拆卸地形成,在形成在主轴(2)的中心部分的主轴喷射冷却剂通道(100)延伸的状态下形成延伸通道(101) 前进(f2),并且主轴喷射冷却剂通道(100)形成为通过延伸通道(101)与形成在工具保持器(25)的中心部分中的内部保持器喷射冷却剂通道(102)连通, 。

    Machine tool
    3.
    发明授权
    Machine tool 失效
    机床

    公开(公告)号:US06519823B1

    公开(公告)日:2003-02-18

    申请号:US10018256

    申请日:2001-12-18

    IPC分类号: B23Q536

    摘要: A machine tool capable of reducing the vibration of a spindle head to enable a high-precision machining, wherein a column (2) is mounted fixedly onto a bed (1), a first saddle (4) forming a square frame body of rectangular cross-section is mounted on the column (2) movably in vertical direction (f1), a second saddle (6) forming a square frame body (6a) smaller in size than the above square frame body is mounted inside the first saddle (4) movably in lateral direction (f2), a horizontal guide frame (6b) of a specified length is mounted on the rear surface of the square frame body (6a) of the second saddle (6) in the state of being crossed at right angle to the rear surface, rail members (5, 7) are laid down on square frame body upper and lower prismatic bodies (4b, 4c) of the first saddle (4) and the horizontal guide frame (6b) of the second saddle (6), and concrete is filled sealingly into the square frame body of the first saddle (4) and/or the square frame body of the second saddle (6) and the horizontal guide frame (6b) so as to form a vibration damping structural body.

    摘要翻译: 一种能够减少主轴头的振动以实现高精度加工的机床,其中柱(2)固定地安装在床(1)上,第一鞍座(4)形成矩形十字形的正方形框架体 在第一鞍座(4)的内部安装有在垂直方向(f1)上可动地安装在柱(2)上的尺寸小于上述方形框体的方形框体(6a)的第二鞍座(6) 在横向方向(f2)可移动地,以与第二鞍座(6)的方形框体(6a)的后表面垂直的方式安装一定长度的水平导向框架(6b) 后表面,轨道构件(5,7)放置在第一鞍座(4)的第二鞍座(6)的第一鞍座(4)和第二鞍座(6)的水平导向架(6b)的方形框体上部和下部棱柱体(4b,4c) 并且将混凝土密封地填充到第一鞍座(4)的正方形框体和/或第二鞍座的正方形框体( 6)和水平引导框架(6b),以形成减振结构体。

    Column fixed type machine tool
    4.
    发明授权
    Column fixed type machine tool 失效
    立柱固定式机床

    公开(公告)号:US06811361B2

    公开(公告)日:2004-11-02

    申请号:US10258489

    申请日:2002-10-25

    IPC分类号: B23C102

    摘要: A column fixed type machine tool capable of surely suppressing the dispersion of chips and coolant to the outside of a machining space and reducing the entire size thereof so as to increase a workability and improve a working environment, wherein a column (2) is installed fixedly on a bed (1), a spindle head (8) is installed at the front of the column movably in vertical, lateral and longitudinal directions (f1, f2, f3), a jig device (42) is installed on the bed at the front of the column, a column side cover body (cov1) densely covering the front surface of the column is provided so as to protect against the dispersion of chips, the cover body is formed so as to allow the spindle head (8) to be moved in vertical and lateral directions, a jig side cover body (cov2) covering at least the surrounding of a jig main body part (47) is installed, an intermediate cover body (cov3) covering the upper and right and left sides of the spindle head moving range is installed between the jig side cover body and the column side cover body, and the sizes of the cover bodies are optimized.

    摘要翻译: 一种柱固定式机床,其能够可靠地抑制切屑和冷却剂向加工空间外部的分散并减小其整体尺寸,从而提高加工性和改善工作环境,其中柱(2)固定地 在床(1)上,主轴头(8)在垂直,横向和纵向(f1,f2,f3)上可移动地安装在柱的前部,夹具装置(42)安装在床上 提供柱的前部,设置密集地覆盖柱的前表面的柱侧盖体(cov1),以防止碎屑的分散,盖体形成为允许主轴头(8)为 在纵向和横向方向上移动,至少覆盖夹具主体部分(47)的周围的夹具侧盖体(cov2)安装有覆盖主轴的上侧和左侧的中间盖体(cov3) 头部移动范围安装在夹具侧面 主体和柱侧盖体,并且盖体的尺寸被优化。

    Spindle device of machine tool
    5.
    发明授权
    Spindle device of machine tool 有权
    机床主轴装置

    公开(公告)号:US06582167B1

    公开(公告)日:2003-06-24

    申请号:US10030245

    申请日:2002-01-09

    IPC分类号: B23C900

    摘要: A spindle device and a tool holder of a machine tool stably ejecting spray coolant from the tip of a tool (19) in a tool holder (18) and suppressing a waste of the spray coolant, wherein the tool holder (18) is fixed to the tip part of a spindle (2) mechanically detachably through clamp means (KR), an extension passage (104) is formed in the state that an in-spindle spray coolant passage (102) formed in the center part of the spindle (2) is formed to communicate with the in-holder spray coolant passage (103) through the extension passage (104).

    摘要翻译: 机床的主轴装置和工具架能够稳定地从刀架(18)的工具(19)的尖端喷射冷却剂,并且抑制喷射冷却剂的浪费,其中刀架(18)被固定到 主轴(2)的尖端部分通过夹紧装置(KR)机械地可拆卸地形成,延伸通道(104)形成在主轴喷射冷却剂通道(102)形成在主轴(2)的中心部分的状态 )形成为通过延伸通道(104)与夹持器喷射冷却剂通道(103)连通。

    Machine tool and cover device for the machine tool
    6.
    发明授权
    Machine tool and cover device for the machine tool 失效
    用于机床的机床和盖装置

    公开(公告)号:US06551038B1

    公开(公告)日:2003-04-22

    申请号:US10019952

    申请日:2002-01-07

    IPC分类号: B23C900

    摘要: A machine tool and a cover device for the machine tool capable of preventing work cutting chips and coolant from falling on the rear part of a spindle head (8) and the operating positions of a first saddle (4) and a second saddle (6) without expanding the lateral width of the machine tool, wherein a column (2) is fixedly installed on a bed (1), the first saddle (4) is guided on the front surface of the column (2) movably in vertical direction (f1), the second saddle (6) is guided on the front surface of the first saddle (4) movably in lateral direction (f2), and the spindle device (8) is guided on the second saddle (6) movably in longitudinal direction (f3) and, in addition, a first cover plate (31) is fixed to the second saddle (6), a side cover plate (33) is installed continuously with each of the right and left side edges of the cover plate (31) bendably in longitudinal direction (f3), a second cover plate (39) is fixed integrally with the first saddle (4), and a third cover plate (41) is installed fixedly to the front side of the second cover plate (39).

    摘要翻译: 一种用于机床的机床和盖装置,其能够防止工作切屑和冷却剂落在主轴头部(8)的后部上,并且第一鞍座(4)和第二鞍座(6)的操作位置, 在不扩展机床的横向宽度的情况下,其中柱(2)固定地安装在床(1)上,第一鞍座(4)在柱(2)的前表面上沿垂直方向(f1 ),第二鞍座(6)在第一鞍座(4)的前表面沿横向(f2)可移动地被引导,并且主轴装置(8)在第二鞍座(6)上沿纵向(可移动地)被引导 f3),另外,第一盖板(31)固定到第二鞍座(6),侧盖板(33)与盖板(31)的左右两侧边缘连续地安装, 在第一鞍座(4)上与第一鞍座(4)一体地固定有第二盖板(39),第三盖板 41)固定地安装在第二盖板(39)的前侧。