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公开(公告)号：US3688962A
公开(公告)日：1972-09-05
申请号：US3688962D
申请日：1970-12-08
申请人： WEAN IND INC
CPC分类号： B21B21/065 , B21B21/045 , F16H19/00
摘要： Feeding means for feeding stock to the dies of a cold pilger mill and the like, comprising a pair of feed carriages having the usual stock clamps, and means for moving the carriages in opposite directions on the machine bed in line with the dies. The clamps on the carriage moving toward the dies are engaged with the stock to feed the same, while the clamps of the carriage moving away from the stock are disengaged from the latter. Means are provided to move the carriages in increments, including a novel drive coordinated with crank shaft movement to feed the stock within a planned and predetermined crank range and variably adaptable to suit the quality and degree of deformation of the stock.
摘要翻译： 用于将坯料供给到冷的打包机等的模具的进给装置，包括具有通常的库存夹的一对进料架，以及用于在机床上与模具一致地沿着相反方向移动托架的装置。 移动到模具上的托架上的夹子与坯料接合以进给，同时从托盘移开的托架的夹具与后者脱开。 提供装置以增量地移动托架，包括与曲柄轴运动协调的新型驱动装置，以在预定的和预定的曲柄范围内馈送库存，并且可变地适应于适应货物的质量和变形程度。
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公开(公告)号：US3659446A
公开(公告)日：1972-05-02
申请号：US3659446D
申请日：1970-10-21
申请人： WEAN IND INC
IPC分类号： B21B21/04
CPC分类号： B21B21/045
摘要： The invention refers to a method and apparatus for feeding shells of variable lengths in a pilger mill to effect optimum efficiency. When the entry pusher of the mill starts moving the length of newly fed shell is measured and this measurement is transmitted to a memory counter, and by means of a program control the distance travelled by the feed carriage is regulated to the length of the newly fed shell, whereby the feed carriage moves only far enough so that on its return to a starting position a space is left which is equal to the length of the newly fed shell.
摘要翻译： 本发明涉及一种用于在打孔机中进给可变长度的壳体以实现最佳效率的方法和装置。 当磨机的入口推动器开始移动时，测量新进给壳体的长度，并将该测量值传送到存储器计数器，并且通过程序控制，进给托架行进的距离被调节到新进给的长度 壳体，由此进给托架移动得足够远，使得当其返回到起始位置时，剩余的空间等于新进给的壳体的长度。
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