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12 条记录 (耗时 0.029 秒)

    Automatic broach machine loader
    4.
    发明授权
    Automatic broach machine loader 失效
    自动拉床装载机

    公开(公告)号：US4281960A

    公开(公告)日：1981-08-04

    申请号：US72797

    申请日：1979-09-05

    申请人： John X. Russell

    发明人： John X. Russell

    IPC分类号： B23D41/06 ,  B23Q7/06 ,  B23Q7/10 ,  B65G25/02

    CPC分类号： B23Q7/06 ,  B23D41/06 ,  B23Q7/106 ,  Y10T409/404025

    摘要： An improved automatic loading and unloading device (10) that can be used for high production machinery. The device (10) utilizes "straight-through" feeding of workpieces across a shuttle table (16) to a work station and through same to a discharge chute (70) minimizing the jamming of the pieces. In addition, the device simultaneously indexes new workpieces on the shuttle table (16) by means of a loading/unloading assembly (14) while previous workpieces are being machined. The device can also be used for supplying and indexing workpieces on a batch basis rather than an individual workpiece basis.

    摘要翻译： 一种改进的自动装卸装置（10），可用于高产量机械。 装置（10）利用穿过工作台（16）的工件的“直通”输送到工作站，并且通过它们到最小化件的卡住的卸料槽（70）。 另外，该设备同时通过装载/卸载组件（14）在穿梭台（16）上对新的工件进行索引，同时先前的工件被加工。 该装置还可用于以批量供应和分度工件，而不是基于单个工件。

    Broaching machine
    6.
    发明授权
    Broaching machine 失效
    拉床

    公开(公告)号：US4449872A

    公开(公告)日：1984-05-22

    申请号：US269311

    申请日：1981-06-01

    申请人： Leonard A. Gabriele

    发明人： Leonard A. Gabriele

    IPC分类号： B23D37/10 ,  B23D41/06

    CPC分类号： B23D41/06 ,  B23D37/10 ,  Y10T409/401575 ,  Y10T409/402275 ,  Y10T409/40245 ,  Y10T409/404025 ,  Y10T409/404375 ,  Y10T409/4049

    摘要： A fully automatic machine tool for simultaneously broaching parallel slots on a plurality of workpieces mounted on a rotatable table in which the table is indexed between a plurality of broaching operations to revolve the workpieces and hence to effect rotation of the workpieces about their own axes with respect to the path of broaching tools.

    摘要翻译： 一种全自动机床，用于同时在安装在可旋转工作台上的多个工件上拉出平行槽，其中工作台在多个拉削操作之间被转位以旋转工件，因此相对于工件围绕其自身的轴线进行旋转 到拉削工具的路径。

    Broaching machine improvements
    9.
    发明授权
    Broaching machine improvements 失效
    拉床改进

    公开(公告)号：US4212573A

    公开(公告)日：1980-07-15

    申请号：US848909

    申请日：1977-11-07

    申请人： George C. Fields

    发明人： George C. Fields

    IPC分类号： B23D37/10 ,  B23D41/06

    CPC分类号： B23D37/10 ,  B23D41/06 ,  Y10T409/4014 ,  Y10T409/40245 ,  Y10T409/4035 ,  Y10T409/404025 ,  Y10T409/404375 ,  Y10T409/405075

    摘要： Two vertically movable carriages are alternately reciprocated. Each carriage holds two broaches positioned at opposite sides of the ways that guide the carriage. In one embodiment workpieces are moved from a magazine between the carriages alternately to work stations beside each carriage. In another embodiment the workpieces are moved between the two broaches in a series of three steps, the first broach acting on a given workpiece during a dwell before the first step and the second broach acting on that workpiece during a dwell after the third step. In yet another embodiment the workpieces are held by a chuck which, between successive broaching strokes, rotates the workpiece about an axis normal to the broaching strokes.

    摘要翻译： 两个可垂直移动的托架交替往复运动。 每个托架保持两个定位在引导托架的方式的相对两侧的拉刀。 在一个实施例中，工件从两个滑架之间的一个仓移动到每个托架旁边的工作台。 在另一个实施例中，工件在一系列三个步骤之间在两个拉刀之间移动，第一拉刀在第一步骤之前的停留期间作用在给定的工件上，而在第三步骤之后停留时，第二拉刀作用在该工件上。 在另一个实施例中，工件由卡盘保持，卡盘在连续的拉削冲程之间围绕垂直于拉削冲程的轴旋转工件。

    Multiple-broach broaching machine
    10.
    发明授权
    Multiple-broach broaching machine 失效
    多拉床拉床

    公开(公告)号：US4181458A

    公开(公告)日：1980-01-01

    申请号：US910540

    申请日：1978-05-30

    申请人： Christian Roturier

    发明人： Christian Roturier

    IPC分类号： B23B39/16 ,  B23D37/20 ,  B23D41/04

    CPC分类号： B23D37/20 ,  Y10T409/40385 ,  Y10T409/404025 ,  Y10T409/4042

    摘要： The invention relates to a multiple-broach broaching machine for broaching a pattern of holes formed in a workpiece. This machine comprises means for moving and positioning the workpieces on the broaching machine, means for pulling the broaches and means for following the broaches, said pull means and follower means co-acting with the opposite ends of the broaches, respectively, to ensure their passage through the holes of the workpieces to be broached from one side to the other side of the workpieces, said pull means and follower means being provided for two similar sets of broaches adapted to operate simultaneously in opposite directions. A handling device is associated with said sets of broaches on either side of the plane in which the workpieces are positioned, for the purpose of transferring each set of broaches, by turning same through 180.degree., from said pull means to the adjacent follower means at the end of each pass. Thus the broaches of each set operate by making successive working passes in opposite directions, the workpieces being simply repositioned in the gap between said passes according to the desired broaching action.

    摘要翻译： 本发明涉及一种用于拉削在工件上形成的孔的图案的多拉床拉床。 该机器包括用于将工件移动和定位在拉床上的装置，用于牵拉拉刀的装置和用于跟随拉刀的装置，所述拉伸装置和随动装置分别与拉刀的相对端共同作用以确保其通过 通过要从工件的一侧到另一侧被拉出的工件的孔，所述拉动装置和从动装置被设置用于两个类似的一组适合同时沿相反方向操作的拉刀。 处理装置与在工件所在的平面的任一侧上的所述一组拉刀相关联，以便通过将每组拉刀转动180°从所述拉力装置转移到相邻的从动装置 每次通过结束。 因此，通过在相反的方向上进行连续工作通道来操作各组件的刀条，根据所需的拉削动作，工件被简单地重新定位在所述通道之间的间隙中。