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45 条记录 (耗时 0.009 秒)

    Conveyor
    41.
    发明授权
    Conveyor 失效
    输送带

    公开(公告)号：US3713555A

    公开(公告)日：1973-01-30

    申请号：US3713555D

    申请日：1971-01-22

    申请人： CUSTOM MACHINE INC

    发明人： WLOSZEK J

    IPC分类号： B65G13/00 ,  B65H51/26

    CPC分类号： B65G13/12 ,  B65G13/071 ,  B65G2201/0276

    摘要： A conveyor for simultaneously rotating and advancing cylindrical articles, such as lengths of pipe along a predetermined path of movement. Rollers having substantially spherical surfaces are mounted in two spaced parallel rows with the planes of rotation of the rollers in each row being parallel to each other. Roller drive is by a cylindrical member rotating on a fixed axis engaging the two rows of rollers from below, while the conveyed pipe lies in the trough formed by the two rows of rollers. The angle of the planes of rotation of the two rows can be simultaneously varied in opposite directions about an axis through the pipe by a pair of oppositely movable operating members extending the length of the conveyor and the mounting means are interconnected for simultaneous angle variation.

    Bar feeder and escapement device
    43.
    发明授权
    Bar feeder and escapement device 失效
    AR AR。。。。。。。。。

    公开(公告)号：US3655067A

    公开(公告)日：1972-04-11

    申请号：US3655067D

    申请日：1970-04-20

    申请人： AUTOMATION DEVELOPMENT CORP

    发明人： WHITE FRANK F

    IPC分类号： B23Q7/05 ,  B24B5/38 ,  B65H51/26

    CPC分类号： B24B5/38 ,  B23Q7/055

    摘要： An automatic bar feeder for a centerless grinder having conventional adjustable bar-supporting rollers (68) carried by a long vertically adjustable horizontal guide tube (28), a feed ramp (14), an escapement shaft (17), a plurality of long narrow load arms (30) on said shaft having long adjusting slots (32) for mounting adjustable bar-engaging stops (31), adjustable escapement plates (18) on said shaft to lift one bar only from the ramp to the load arms, a high-speed pneumatic cylinder (69) for turning the escapement shaft rapidly to cause the escapement plates to throw the lowermost bar (W) on the ramp outwardly at a high speed such that it clears the nearest roller (68) and engages the stops (31) before the arms are lowered below said rollers (68), hydraulic cylinder means (165) for retarding and controlling the speed of lowering of the arms near the end of the stroke of said cylinder, a skewed motor-driven drive wheel (92) for engaging the bar to feed it into the grinder (B), and means (94) for swinging the drive wheel vertically.

    摘要翻译： 一种用于无心磨床的自动送料机，其具有常规的可调节支撑辊（68），其由长的可垂直调节的水平引导管（28），进给斜坡（14），擒纵轴（17），多个长狭窄 所述轴上的负载臂（30）具有长的调节槽（32），用于安装可调节的杆接合止动件（31），所述轴上的可调节的擒纵板（18）将一个杆仅从斜坡提升到负载臂，高 （69），用于快速转动擒纵轴，使得擒纵盘以高速向外向下倾斜的斜面（W），使得其离开最近的辊（68）并与止动件（31）接合 ），所述液压缸装置（165）用于延迟和控制在所述气缸的行程结束附近的臂的降低速度，歪斜的电动驱动驱动轮（92） 让酒吧将其送入研磨机（B）和我 ans（94）用于垂直摆动驱动轮。