公开(公告)号：US4348147A

公开(公告)日：1982-09-07

申请号：US176855

申请日：1980-08-11

Applicant: J. Thomas Helm

Inventor： J. Thomas Helm

IPC: B65G65/00 ,  B65G65/24

CPC classification number: B65G65/00

Abstract: A high-level dumping apparatus including an upright frame, a carriage vertically movable on said frame by a linear motor, and a load carrying chute assembly having an upward and rearward projecting tilt arm supported by a laterally shiftable lift member on the carriage for vertically reciprocable and pivotal movement of the chute assembly on the upright frame, and including a trip roller on the top portion of the upright frame in the upward path of the tilt arm to cause the tilt arm to pivot about the trip roller upon engagement of the tilt arm with the trip roller. A pivotal guide element is fixed to the tilt arm to ride in a vertical guide track for directing the vertical movement of the chute assembly and for determining the moment arm of the pivotal thrust exerted upon the chute assembly during its dumping cycle.

Abstract translation: 一种高级倾卸装置，包括直立框架，通过线性马达在所述框架上可竖立移动的滑架，以及承载滑梯组件，该滑架组件具有向上和向后突出的倾斜臂，所述倾斜臂由滑架上的横向可移动提升构件支撑，以便垂直往复运动 以及滑槽组件在直立框架上的枢转运动，并且包括在倾斜臂的向上路径中的直立框架的顶部上的跳闸辊，以使倾斜臂在倾斜臂的接合时围绕跳闸辊枢转 与旅行辊。 枢转引导元件固定到倾斜臂以骑在垂直导轨中，以引导滑槽组件的垂直运动，并且用于确定在其倾倒循环期间施加在滑槽组件上的枢转推力的力矩臂。

公开(公告)号：US4318661A

公开(公告)日：1982-03-09

申请号：US133020

申请日：1980-03-24

Applicant: J. Thomas Helm

Inventor： J. Thomas Helm

IPC: B66F9/18

CPC classification number: B66F9/187

Abstract: A drum handling attachment for a forklift truck including a frame for attachment to the forks of the forklift truck, and supporting a transverse rotary shaft upon which are mounted for rotary movement therewith, at least a pair of gripping arms, at least one of the gripping arms being transversely adjustable on the shaft for handling one or more drums of different sizes.

Abstract translation: 一种用于叉车的滚筒处理附件，其包括用于附接到叉车的叉子的框架，并且支撑横向旋转轴，所述横向旋转轴安装在所述横向旋转轴上以与其一起旋转运动;至少一对夹持臂，至少一个夹持 臂可在轴上横向调节以处理一个或多个不同尺寸的鼓。