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1. 发明专利

JPS5754002A Machining device for side board bore part 失效
标题翻译：空值
公开(公告)号：JPS5754002A
公开(公告)日：1982-03-31
申请号：JP12399380
申请日：1980-09-09
申请人： Fukuyama Kyodo Kiko Kk , Nippon Kokan Kk
发明人： SUGANUMA TAKAYUKI , UEMURA AKIRA , KATO YOSHIHIRO , WAKASUGI SADAO
IPC分类号： B23B41/00 , B23B5/00
摘要： PURPOSE: To efficiently perform arrangement and process when machining side board bore parts of a roller table for transferring a steel plate or the like of an iron manufacture rolling equipment and decrease its preparation time, by replacing a spacer even for the equipment with different space between both left and right side boards.
CONSTITUTION: A device main unit 11, bridged across side board bore parts 3 between left and right both side boards 2, 2 of a roller table 1, is constituted by exchangeably connecting spacer frame 13 by bolts between main frames 12, 12. Then a cutting tool is mounted to the milling head of a milling unit 26, and both left and right longitudinally moving saddles are vertically moved by a longitudinal feed mechanism to adjustment in suitable depth of cut, subsequently both left and right transversely moving saddle 14 are automatically fed by a cross feed mechanism while rotating the milling head to perform cutting work for a padding part of the bore part 3. In this constitution, arrangement and machining can be efficiently performed to reduce a time for preparation.
COPYRIGHT: (C)1982,JPO&Japio
摘要翻译：目的：为了有效地进行布置和加工，当加工用于传送铁制造轧制设备的钢板等的辊台的侧板孔部分并减少其制备时间时，通过更换间隔物甚至对于具有不同间隔的设备左右两侧板。构成：桥接在辊台1的左右两侧板2,2之间的侧板孔部3的装置主单元11由主框架12,12之间的螺栓与隔板框架13交换连接构成。然后，切削工具安装到铣削单元26的铣头上，左右纵向移动的鞍座通过纵向进给机构垂直移动，以适当调节切割深度，随后左右横向移动的鞍座14自动进给通过交叉进给机构，同时旋转铣头以对孔部3的衬垫部进行切割加工。在该构造中，可以有效地进行布置和加工，以减少准备时间。

2. 发明专利

JPS5754004A Machine for large diametric work 失效
标题翻译：空值
公开(公告)号：JPS5754004A
公开(公告)日：1982-03-31
申请号：JP12862180
申请日：1980-09-18
申请人： Nippon Kokan Kk
发明人： UEMURA AKIRA , KATO YOSHIHIRO , WAKASUGI SADAO
IPC分类号： B23B5/08
摘要： PURPOSE: To simplify mounting and machining operation of a large diametric work, by fixing the large diametric work, rotating a tool reset around the work and turning the work.
CONSTITUTION: At turning operation, a work 30 is inserted into an iner cylinder 4 from the side of a machine and aligned, then both ends of the work 30 are fixed to a base board or the like other than the mahine. Then a motor 8 is electrically conducted to move a tool rest 9 and adjust the position of a tool 10, and the inner cylinder 4, if its driving motor 21 is operated, is driven by a gear 5 and rotated around the work 30. At this time, the motor 8 in a tool feed device 7 fixed to an end side of the inner cylinder 4 is electrically conducted, and the tool 10 is moved radially to the inside and fixed in accordance with a cutting margin to cut the work. Further a base mount 24, accordingly an outer cylinder 1 and the inner cylinder 4 are moved along a bed 25 to the direction of an arrow head (c) or (d), then the work 30 can be cut to desired dimensions in a range of prescribed length.
COPYRIGHT: (C)1982,JPO&Japio
摘要翻译：目的：为了简化大直径工件的安装和加工操作，通过固定大直径工件，在工件周围旋转刀具复位并转动工件。构成：在车削操作中，将工件30从机器侧插入到内筒4中并对准，然后将工件30的两端固定到除了马赫内之外的基板等。然后电动机8被导电以移动工具架9并调节工具10的位置，并且内缸4（如果其驱动电动机21被操作）被齿轮5驱动并绕工件30旋转。在此时，固定在内筒4的端侧的工具进给装置7中的马达8被导电，并且工具10径向移动到内部并且根据切割边缘固定以切割工件。此外，基座24，因此外筒1和内筒4沿着床25沿箭头（c）或（d）的方向移动，则工件30可以在一定范围内被切割成期望的尺寸规定的长度。

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