公开(公告)号：US4092048A

公开(公告)日：1978-05-30

申请号：US769773

申请日：1977-02-17

Applicant: Robert Gordon Bennett, Jr. ,  Richard Louis Bonnanzio

Inventor： Robert Gordon Bennett, Jr. ,  Richard Louis Bonnanzio

IPC: B21B27/02 ,  B21B28/02 ,  B21B31/07 ,  B24B5/37 ,  F16C21/00 ,  F16M7/00 ,  F16C13/00

CPC classification number: B21B28/02 ,  B21B31/07 ,  F16C19/388 ,  F16C21/00

Abstract: An apparatus for supporting the journal of a mill roll in a journal box carrying a bearing assembly in which the journal is disposed. The bearing assembly comprises a hydrostatic bearing interacting with a bearing sleeve which perform the dual function of retaining an arrangement of roller bearings during mill operation, and provide radial support for the roll during a resurfacing operation.

Abstract translation: 一种用于在装载有轴颈的轴承组件的轴颈箱中支撑轧辊轴颈的装置。 轴承组件包括与轴承套相互作用的静压轴承，其执行在轧机操作期间保持滚柱轴承布置的双重功能，并且在表面重铺操作期间为辊提供径向支撑。

公开(公告)号：US4077163A

公开(公告)日：1978-03-07

申请号：US709334

申请日：1976-07-28

Applicant: Robert Gordon Bennett, Jr. ,  Alfred Theodore Parrella

Inventor： Robert Gordon Bennett, Jr. ,  Alfred Theodore Parrella

IPC: B24B5/04 ,  B24B5/37 ,  B24B41/00 ,  B24B41/04 ,  B24B49/00

CPC classification number: B24B41/00 ,  B24B41/04

Abstract: The apparatus of this invention is for use in a grinding machine and consists of a mechanism constructed for rotatably mounting the wheelhead support structure of the grinding wheel for movement about an axis eccentric from the axis of the grinding wheel. A lever fixed to the wheelhead structure transmits motion from a lead screw to pivot the wheelhead about its axis, thereby moving the wheel in a manner to provide infeed for the grinding machine. The drive motor for the grinding wheel is separately mounted for coupled movement therewith.

Abstract translation: 本发明的装置用于研磨机中，并且包括一个机构，该机构被构造用于可旋转地安装砂轮的砂轮头支撑结构，以围绕偏离砂轮轴线的轴线运动。 固定在砂轮架结构上的杠杆从导螺杆传递运动，使砂轮绕其轴线枢轴转动，从而以这种方式移动砂轮以为研磨机提供进给。 用于砂轮的驱动电机分别安装以与其一起运动。