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1. 发明授权

US5676187A Wooden I-beam assembly machine and control system therefor 失效
标题翻译：木梁组装机及其控制系统
公开(公告)号：US5676187A
公开(公告)日：1997-10-14
申请号：US586506
申请日：1996-01-16
申请人： William M. Owens , Victor Croston
发明人： William M. Owens , Victor Croston
IPC分类号： B27M3/00 , E04C3/14 , B27B1/00 , B23Q15/00
CPC分类号： E04C3/14 , B27M3/0026 , Y10T156/1744 , Y10T156/1751 , Y10T156/1754 , Y10T156/1768 , Y10T156/1776
摘要： A production line for manufacturing wooden I-beams wherein a pair of grooved flanges are conveyed along opposite left and right sides of a train of web members and converged so that the web longitudinal edges are inserted into the flange grooves is disclosed. The flanges are moved along left and right hand chutes of the assembly machine with plural vertical flange drive rolls engaging the wider flange faces for improved traction. These flange drive rolls and the chutes are mounted to the machine base with a lateral adjustment mechanism permitting center justified adjusting movement relative to the machine center line. The lateral adjustment mechanism utilizes a series of lead screws each formed with left and right handed threaded portions engageable with a threaded nut attached to each chute. A pair of web bottom rails are vertically adjustable in elevation with plural vertical column screws connected between the machine base and the support rails. Each of the infeed and outfeed flange drive rolls, and the web drive rolls, are all operated with hydraulic motors which are interconnected through microprocessor control so as to be monitored and adjusted during a production run to achieve substantially constant output speeds with predictable and repeatable drive roll speeds and pinching forces.
摘要翻译：公开了一种用于制造木制横梁的生产线，其中一对槽形凸缘沿着一对腹板构件的相对的左侧和右侧被输送并且会聚，使得腹板纵向边缘插入到凸缘槽中。凸缘沿装配机器的左右滑槽移动，多个垂直法兰驱动辊与较宽的法兰面接合，以提高牵引力。这些法兰驱动辊和滑槽通过侧向调节机构安装到机器底座，允许中心调整相对于机器中心线的调整运动。横向调节机构使用一系列导螺杆，每个导螺杆形成有左右螺纹部分，可与连接到每个滑槽的螺纹螺母接合。一对腹板底轨可垂直调节，多个垂直柱螺丝连接在机座和支撑轨之间。每个进料和出料法兰驱动辊和卷筒纸驱动辊均采用液压马达进行操作，液压马达通过微处理器控制相互连接，以便在生产运行期间进行监控和调整，以实现基本上恒定的输出速度，具有可预测和可重复的驱动滚动速度和夹紧力。

2. 发明授权

US5501752A Wooden I-beam assembly machine and control system therefor 失效
标题翻译：木梁组装机及其控制系统
公开(公告)号：US5501752A
公开(公告)日：1996-03-26
申请号：US147526
申请日：1993-11-05
申请人： William M. Owens , Victor Croston
发明人： William M. Owens , Victor Croston
IPC分类号： B27M3/00 , E04C3/14 , B32B31/00
CPC分类号： E04C3/14 , B27M3/0026 , Y10T156/1744 , Y10T156/1751 , Y10T156/1754 , Y10T156/1768 , Y10T156/1776
摘要： A production line for manufacturing wooden I-beams wherein a pair of grooved flanges are conveyed along opposite left and right sides of a train of web members and converged so that the web longitudinal edges are inserted into the flange grooves is disclosed. The flanges are moved along left and right hand chutes of the assembly machine with plural vertical flange drive rolls engaging the wider flange faces for improved traction. These flange drive rolls and the chutes are mounted to the machine base with a lateral adjustment mechanism permitting center justified adjusting movement relative to the machine center line. The lateral adjustment mechanism utilizes a series of lead screws each formed with left and right handed threaded portions engageable with a threaded nut attached to each chute. A pair of web bottom rails are vertically adjustable in elevation with plural vertical column screws connected between the machine base and the support rails. Each of the infeed and outfeed flange drive rolls, and the web drive rolls, are all operated with hydraulic motors which are interconnected through microprocessor control so as to be monitored and adjusted during a production run to achieve substantially constant output speeds with predictable and repeatable drive roll speeds and pinching forces.
摘要翻译：公开了一种用于制造木制横梁的生产线，其中一对槽形凸缘沿着一对腹板构件的相对的左侧和右侧被输送并且会聚，使得腹板纵向边缘插入到凸缘槽中。凸缘沿装配机器的左右滑槽移动，多个垂直法兰驱动辊与较宽的法兰面接合，以提高牵引力。这些法兰驱动辊和滑槽通过侧向调节机构安装到机器底座，允许中心调整相对于机器中心线的调整运动。横向调节机构使用一系列导螺杆，每个导螺杆形成有左右螺纹部分，可与连接到每个滑槽的螺纹螺母接合。一对腹板底轨可垂直调节，多个垂直柱螺丝连接在机座和支撑轨之间。每个进料和出料法兰驱动辊和卷筒纸驱动辊均采用液压马达进行操作，液压马达通过微处理器控制相互连接，以便在生产运行期间进行监控和调整，以实现基本上恒定的输出速度，具有可预测和可重复的驱动滚动速度和夹紧力。

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