| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 一种机械毛坯快速下料装置 | CN201710010123.7 | 2017-01-06 | CN106825624A | 2017-06-13 | 余悦 |
| 本发明公开了一种机械毛坯快速下料装置，包括切割装置、竖向活动座、竖向螺杆座、竖向螺杆、竖向电机、竖向导轨、固定座、压紧气缸、夹紧装置、活动座、辅助支撑座、导轮、送料电机、螺杆、连接座、固定锁紧座、活动压紧座、收料小车、机架和毛坯轴；本发明使用时，首先将毛坯轴插入到夹紧装置中，并使毛坯轴右侧位于固定锁紧座中，同时使毛坯轴右端面与切割装置下侧刀片左侧面相对齐，而后启动送料电机从而驱使夹紧装置将毛坯轴向右推送需要下料的长度，然后通过压紧气缸伸长将毛坯轴锁紧后再进行切割，切割好后，松开毛坯轴再通过送料电机将毛坯轴再次推送需要的距离进行切割，通过重复以上步骤直到将一根毛坯轴切割完为止。 | ||||||
| 2 | US50628674 | 1974-09-16 | USB506286I5 | 1976-01-20 | ||
| 3 | Out-of-stock responsive mechanism | US11506949 | 1949-09-10 | US2669345A | 1954-02-16 | BROWN ROGER W |
| 4 | Stock sensing device | US506286 | 1974-09-16 | US3982085A | 1976-09-21 | Joseph Henry Cox |
| An apparatus for sensing sufficient chucking stock in a rotating work-holding chuck having a self-contained circular plate assembly adapted to the face of the work-holding chuck, wherein a clearance bore is provided through the plate assembly to permit passage of machining stock and a radially movable indicator pin is provided within the plate assembly to detect the presence of machining stock within the clearance bore. The radially movable indicator pin will urge a trip plunger out of the circumferential surface of the plate assembly when no stock is present, and a limit switch will be tripped by the trip plunger to signal the absence of chucking stock. | ||||||
| 5 | Stop mechanism | US34004440 | 1940-06-12 | US2245732A | 1941-06-17 | STULL JOHN S |
| 6 | Multispindle automatic lathe or like machine | US3900835 | 1935-09-03 | US2045486A | 1936-06-23 | WILLIAM OGILVIE |
| 7 | Stock depletion sensor | US554722 | 1995-11-07 | US5642650A | 1997-07-01 | Michael S. Roote; Richard M. Amendolea; Frederick A. McLaughlin |
| Depleted stock feeder tubes, and feed malfunctions, are detected in bar fed machines such as automatic screw machines, CNC lathes and the like, employing reciprocating feed tubes with flexible feed fingers that grip the stock, with a sensor assembly mounted on a pivoted stock feeding lever or other feeder mechanism. The body of the sensor assembly is positioned to press against a roller or other connecting member extending laterally from the feed tube assembly, and retract the feed tube. A plunger or other reciprocating contact member is mounted in and biased to extend from the body. If a feed tube is stocked when the feed tube is retracted, the force required to retract the feed tube is greater than the biasing force on the plunger, the plunger moves, and a proximity sensor or other detector senses the new position or motion of the plunger. If stock is depleted, the force required to retract the feed tube is less than the biasing force on the plunger, the plunger does not move, and a signal is generated to stop the machine or take other corrective action. | ||||||
| 8 | Short workpiece control | US3680414D | 1969-12-30 | US3680414A | 1972-08-01 | RYSWICK EDWARD L |
| A workpiece measuring device is arranged to interrupt an automatic metal working machine if workpieces are short. The device includes a feeler movably mounted to extend into the path of relative motion of the machine''s index mechanism for indexing tools or workpieces. An electric switch is operated by the feeler when workpieces of adequate length engage the feeler and move it during indexing. The switch is arranged in an RC circuit that interrupts the machine after lapse of an interval slightly exceeding the time for one cycle of the indexing mechanism, and actuation of the switch for each workpiece of adequate length disables the interruption to allow the machine to continue operation so long as no short or missing workpieces are encountered by the feeler.
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| 9 | Automatic lathes and like machine tools | US36846664 | 1964-05-19 | US3273431A | 1966-09-20 | HENRY LUKE GEORGE |
| 10 | Solenoid operated feed stop mechanism | US30815639 | 1939-12-08 | US2277085A | 1942-03-24 | DRISSNER ALFRED E |
| 11 | Stop mechanism for bar machines | US4666235 | 1935-10-25 | US2159398A | 1939-05-23 | MONTGOMERY DONALD H; RETZ WILLIAM B |
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