公开(公告)号：US4277998A

公开(公告)日：1981-07-14

申请号：US112530

申请日：1980-01-16

申请人： George L. Mayo

发明人： George L. Mayo

IPC分类号： B23Q1/50 ,  B23Q16/00 ,  B27B5/24 ,  B27B25/04 ,  B27B5/04

CPC分类号： B23Q1/50 ,  B23Q16/006 ,  B27B25/04 ,  B27B5/246 ,  Y10T83/6478 ,  Y10T83/6587 ,  Y10T83/6601 ,  Y10T83/6603 ,  Y10T83/6633

摘要： A base frame mounts a first gang of saws in a common vertical datum plane and a first wood member conveyor device. A second gang of saws in a common vertical datum plane and a second wood member conveyor device are mounted on a carriage on the base frame for movement toward and away from the first gang of saws and first conveyor device. Each saw in each gang is independently vertically adjustable in its vertical datum plane and each saw is rotatable a full 180 degrees around the axis of a chord on the saw blade lying in the common datum plane of such saw. Each saw, during its angular rotation, is precisely supported on a double pantograph movement linkage which follows an arcuate track centered on said chord and vertical datum plane. A precision drive for the wood member conveyor devices and carriage obviates the necessity for a long torque shaft and enables much greater versatility of operation of the apparatus. A precision automatic wood member measuring device and carriage positioner is provided on the front of the base frame. The range of utility of the apparatus is significantly increased.

摘要翻译： 基座将第一组锯固定在共同的垂直基准平面和第一木材输送装置中。 一个共同的垂直基准平面中的第二组锯和第二木材输送装置安装在基架上的一个滑架上，以朝向和离开第一组锯和第一输送装置运动。 每个组合中的每个锯在其垂直基准平面中独立地可垂直调节，并且每个锯绕位于这种锯的公共基准平面中的锯片上的弦的轴线旋转180度。 每个锯在其角度旋转期间精确地支撑在双重缩放仪运动联动装置上，该联动装置沿着以所述和弦和垂直基准平面为中心的弧形轨道。 用于木构件输送装置和支架的精密驱动装置消除了长扭矩轴的必要性，并且使装置的操作更加通用。 在底架的前部设有精密自动木材测量装置和支架定位器。 该设备的使用范围显着增加。

公开(公告)号：US4131143A

公开(公告)日：1978-12-26

申请号：US829056

申请日：1977-08-30

申请人： George L. Mayo

发明人： George L. Mayo

IPC分类号： B23Q3/16 ,  B27C5/02 ,  B27G5/04 ,  B27M3/08 ,  B26D1/14

CPC分类号： B27G5/04 ,  B23Q3/16 ,  B27C5/02 ,  Y10T83/5715 ,  Y10T83/5805 ,  Y10T83/754 ,  Y10T83/7697 ,  Y10T83/778

摘要： A machine for producing web components for wooden floor trusses from dimensioned lumber cuts the web components with a high degree of accuracy and uniformity rapidly on a repetitive basis. Each workpiece, such as a 2 .times. 4, is cut by the machine into two pieces on each cycle of operation and each piece will be provided with two angled converging end faces which define an included angle of 90.degree.. The apparatus includes a base on which coacting rotary cutter heads are mounted through the medium of a carriage which is reciprocated relative to clamped workpieces by a linear actuator which forms a part of a hydro-pneumatic machine cycle control system. All vital apparatus adjustments are provided. Sturdiness and simplicity of construction and operation are featured in the apparatus.

摘要翻译： 用于生产尺寸尺寸木材的木地板桁架的网部件的机器以重复的方式快速切割高精度和均匀的网状部件。 每个工件，例如2×4，在每个操作循环中由机器切割成两片，并且每个工件将设置有限定90°的夹角的两个成角度的会聚端面。 该装置包括一个基座，通过一个形成液压气动机械循环控制系统的一部分的线性致动器相对于被夹持的工件往复运动的托架介质安装有共同作用的旋转刀头。 提供所有重要的设备调整。 设备的特点是施工和操作的坚固性和简便性。

公开(公告)号：US4520550A

公开(公告)日：1985-06-04

申请号：US498731

申请日：1983-05-27

申请人： Jimmy L. Dunn ,  George L. Mayo ,  Frank C. Romeo

发明人： Jimmy L. Dunn ,  George L. Mayo ,  Frank C. Romeo

IPC分类号： B23B31/113 ,  B23Q3/155 ,  B25J15/04 ,  B23Q3/157

CPC分类号： B23Q3/15553 ,  B23B31/113 ,  B25J15/0491 ,  Y10S483/901 ,  Y10T403/7007 ,  Y10T409/309464 ,  Y10T483/10 ,  Y10T483/1743 ,  Y10T483/1793

摘要： An apparatus and method for installing and removing a tool on a chuck connected to a robot arm. The chuck has a mandrel with two parallel flat sides and two protruding flanges. The tool has a tool coupling member which is supported and held against rotation by a support plate. The tool coupling member is cylindrical and has two lugs spaced apart to allow the flat sides of the mandrel to pass, but to lock over the flanges of the mandrel when the mandrel is rotated relative to the tool coupling member. A cam follower on the chuck follows a guide slot in the support plate to cause the mandrel to rotate relative to the tool coupling member. The cam follower also causes a key on the chuck to mate or disengage a key slot on the tool coupling member.

摘要翻译： 一种用于在连接到机器人手臂的卡盘上安装和移除工具的装置和方法。 卡盘具有具有两个平行的平坦侧面和两个突出凸缘的心轴。 工具具有工具联接构件，其被支撑板支撑并保持抵抗旋转。 工具联接构件是圆柱形的，并且具有间隔开的两个凸耳，以允许心轴的平坦侧面通过，但是当心轴相对于工具联接构件旋转时，锁定在心轴的凸缘上。 卡盘上的凸轮从动件跟随支撑板中的引导槽，以使心轴相对于工具联接构件旋转。 凸轮从动件还使卡盘上的钥匙配合或脱离工具联接构件上的键槽。

公开(公告)号：US4316400A

公开(公告)日：1982-02-23

申请号：US231663

申请日：1981-02-05

申请人： George L. Mayo

发明人： George L. Mayo

IPC分类号： B23Q1/50 ,  B23Q16/00 ,  B27B5/24 ,  B27B25/04 ,  B27B5/04

CPC分类号： B27B25/04 ,  B23Q1/50 ,  B23Q16/006 ,  B27B5/246 ,  Y10T83/6587 ,  Y10T83/6603 ,  Y10T83/7872

摘要： A base frame mounts a first gang of saws in a common vertical datum plane and a first wood member conveyor device. A second gang of saws in a common vertical datum plane and a second wood member conveyor device are mounted on a carriage on the base frame for movement toward and away from the first gang of saws and first conveyor device. Each saw in each gang is independently vertically adjustable in its vertical datum plane and each saw is rotatable a full 180 degrees around the axis of a chord on the saw blade lying in the common datum plane of such saw. Each saw, during its angular rotation, is precisely supported on a double pantograph movement linkage which follows an arcuate track centered on said chord and vertical datum plane. A precision drive for the wood member conveyor devices and carriage obviates the necessity for a long torque shaft and enables much greater versatility of operation of the apparatus. A precision automatic wood member measuring device and carriage positioner is provided on the front of the base frame. The range of utility of the apparatus is significantly increased.

摘要翻译： 基座将第一组锯固定在共同的垂直基准平面和第一木材输送装置中。 一个共同的垂直基准平面中的第二组锯和第二木材输送装置安装在基架上的一个滑架上，以朝向和离开第一组锯和第一输送装置运动。 每个组合中的每个锯在其垂直基准平面中独立地可垂直调节，并且每个锯绕位于这种锯的公共基准平面中的锯片上的弦的轴线旋转180度。 每个锯在其角度旋转期间精确地支撑在双重缩放仪运动联动装置上，该联动装置沿着以所述和弦和垂直基准平面为中心的弧形轨道。 用于木构件输送装置和支架的精密驱动装置消除了长扭矩轴的必要性，并且使装置的操作更加通用。 在底架的前部设有精密自动木材测量装置和支架定位器。 该设备的使用范围显着增加。