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1. 发明授权

US4718810A High speed transporter for multiple station production line 失效
标题翻译：高速运输车用于多站生产线
公开(公告)号：US4718810A
公开(公告)日：1988-01-12
申请号：US806287
申请日：1985-12-06
申请人： Robert A. Hoehn , Thomas B. Doyle , Donald L. Van Pelt
发明人： Robert A. Hoehn , Thomas B. Doyle , Donald L. Van Pelt
IPC分类号： B23Q7/14 , B65G1/00
CPC分类号： B23Q7/1442 , Y10T29/49828
摘要： A high-speed, bidirectional transporter for a multiple station production line provides for the programmable pickup, transport and delivery of materials at non-sequential work stations along the production line. The transporter is self-propelled by a rack and pinion drive and moves along a track that defines a course through the multiple work stations. A turntable on the transporter carries an extensible and retractable arm whose motion, when coupled with a materialladen pallet, provides for either the pickup or delivery of a pallet to or from an individual work station. Coupling and uncoupling of the arm with a pallet is effected by the controlled rotation of the turntable, which is capable of 180 degrees of rotation to also impart to the transporter the ability to transfer pallets off of both sides to address a work station on either side of the track.
摘要翻译：用于多站生产线的高速双向运输机提供沿着生产线的非连续工作站的材料的可编程拾取，传输和传送。运输机由齿条和小齿轮驱动器自行推进，沿着一条通过多个工位定义一条道的轨道移动。运输车上的一个转盘携带一个可伸缩的伸缩臂，当与货物托盘相配合时，它的运动可以提供或者从单个工作台运送托盘。臂与托盘的耦合和解耦是通过转盘的受控旋转实现的，该转盘能够旋转180度，从而也可以使运输工具从托盘两侧转移托盘以解决任一侧的工作台的轨道。

2. 发明授权

US4633784A Clamping device for high speed indexing 失效
标题翻译：用于高速分度的夹紧装置
公开(公告)号：US4633784A
公开(公告)日：1987-01-06
申请号：US652337
申请日：1984-09-19
申请人： Robert A. Hoehn , Thomas B. Doyle
发明人： Robert A. Hoehn , Thomas B. Doyle
IPC分类号： B65G33/04 , B61B13/00
CPC分类号： B65G33/04
摘要： A positive-acting coupling device for rigidly coupling a product-carrying dolly to the shuttle carriage of a high speed indexing conveyor is disclosed. Intercoupling of the carriage and the dolly is effected by a pair of clamp arms carried by the carriage which close against the opposed contact surfaces of a striker bar that projects from beneath the dolly. A cam mechanism on the carriage is operated by remotely mounted pneumatic cylinders located at positions along the conveyor where it is desired to either open or close the clamp arms. The cam mechanism is self-locking in the closed position of the clamp so that only a momentary actuating force applied by a cylinder is required. Since the clamp arms are closed against the opposed contact surfaces of the striker bar, no relative movement of the product-carrying dolly and the shuttle carriage is permitted.
摘要翻译：公开了一种用于将产品携带台车刚性地联接到高速分度输送机的梭车上的正向联动装置。滑架和小车的相互耦合由一对由托架承载的夹紧臂实现，该对夹紧抵靠从小车下方突出的撞杆的相对的接触表面。滑架上的凸轮机构通过位于沿着输送机的位置的远程安装的气动缸来操作，期望打开或关闭夹紧臂。凸轮机构在夹具的关闭位置处是自锁的，从而仅需要由气缸施加的瞬时致动力。由于夹臂相对于撞杆的相对的接触表面被封闭，所以不允许产品携带台车和梭车的相对移动。

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