公开(公告)号：US09091333B2

公开(公告)日：2015-07-28

申请号：US13784359

申请日：2013-03-04

Applicant: General Dynamics—OTS, Inc.

Inventor： William E. Howard ,  Victor J. Forrester

IPC: F16H25/12 ,  F41A9/42 ,  F41A9/06

CPC classification number: F16H25/122 ,  F41A9/06 ,  F41A9/42 ,  Y10T74/18312

Abstract: A loading machine includes a drum cam configured to rotate and having a cam path. A first track is positioned proximate the drum cam. A rammer subassembly is engaged with the drum cam and the first track. The rammer subassembly is configured to move between an extended position and a retracted position as the drum cam rotates. The rammer subassembly has a first rammer section engaged with the cam path and configured to move longitudinally during rotation of the drum cam. The first rammer section includes a first gear engaged with the first track such that longitudinal movement of the first rammer section causes rotation of the first gear. A second rammer section is telescopically coupled with the first rammer section and is engaged with the first gear such that rotation of the first gear causes the second rammer section to telescopically move with respect to the first rammer section.

Abstract translation: 一种装载机器包括一个鼓轮凸轮，其被配置为旋转并具有一个凸轮路径。 第一轨道定位在鼓轮凸轮附近。 夯锤子组件与鼓凸轮和第一轨道接合。 夯锤子组件被构造成在鼓轮凸轮旋转时在延伸位置和缩回位置之间移动。 夯锤子组件具有与凸轮路径接合并构造成在鼓凸轮的旋转期间纵向移动的第一夯锤部分。 第一夯锤部分包括与第一轨道接合的第一齿轮，使得第一夯锤段的纵向运动引起第一档的旋转。 第二夯锤部分与第一夯锤部分可伸缩地联接并与第一齿轮接合，使得第一齿轮的旋转使得第二夯锤部分相对于第一夯锤部分可伸缩地移动。