公开(公告)号：US07077121B1

公开(公告)日：2006-07-18

申请号：US11159187

申请日：2005-06-23

Applicant: Ian Havill

Inventor： Ian Havill

IPC: B28D1/32

CPC classification number: B28D1/26 ,  Y10T83/76

Abstract: A block impact splitter is comprised of a support frame connected on a swivel to a stationary frame. A hammer is provided with a hammer head and secured to a pivotal arm pivotally connected to the support frame at a pivot connection. An actuating piston has a cylinder end thereof pivotally connected to the support frame and a piston rod end pivotally connected to the pivotal arm. The actuating piston displaces the hammer head to impact against a pitching blade assembly and to retract it therefrom. The pitching blade assembly has a pivotal support arm to which is secured a pitching blade. An adjusting mechanism positions the pitching blade relative to a block to be split along a parting slot of the block.

Abstract translation: 块式碰撞分离器包括连接在旋转架上的支撑框架与固定框架。 锤子设置有锤头并固定到枢转臂，枢转臂以枢转连接枢转地连接到支撑框架。 致动活塞具有其枢轴连接到支撑框架的气缸端和枢转地连接到枢转臂的活塞杆端。 致动活塞使锤头移位以撞击俯仰叶片组件并从其中缩回。 俯仰叶片组件具有枢转支撑臂，固定有俯仰叶片。 调整机构使俯仰叶片相对于要沿块的分离槽分割的块定位。

公开(公告)号：US06843947B2

公开(公告)日：2005-01-18

申请号：US10389985

申请日：2003-03-18

Applicant: Charles Ciccarello ,  Yvon Laporte ,  Hugo Laporte

Inventor： Charles Ciccarello ,  Yvon Laporte ,  Hugo Laporte

IPC: B28B11/08 ,  B28D1/18 ,  B28D7/04 ,  B28B11/12 ,  B29C59/02

CPC classification number: B28D1/006 ,  B28B11/0818 ,  B28B11/089 ,  B28D1/181 ,  B28D7/04

Abstract: A method for roughing surfaces and edges of concrete casted blocks, comprising a block support surface having a plurality of surface sections. A first of the surface sections has a rear end thereof above an adjacent front end of a second of the surface sections to create a ledge for projecting a leading edge portion of concrete blocks conveyed over the first surface section. A first roughing device has a plurality of impacting elements thereon for roughing concrete blocks. The first roughing device is disposed generally above the rear end of the first surface section for abrading a projecting leading edge portion of each concrete block as they are conveyed over the rear end. A conveyor displaces concrete blocks over the first and second surface sections, the blocks being tilted when reaching a predetermined position over the ledge to avoid being abraded by the roughing device.

Abstract translation: 一种用于粗加工混凝土浇铸块的表面和边缘的方法，包括具有多个表面部分的块支撑表面。 表面部分中的第一表面部分的后端在第二表面部分的相邻前端之上，以形成用于突出在第一表面部分上传送的混凝土块的前缘部分的凸缘。 第一粗加工装置在其上具有用于粗混凝土块的多个冲击元件。 第一粗加工装置通常设置在第一表面部分的后端上方，用于当每个混凝土块在其后端被输送时，用于研磨每个混凝土块的突出的前缘部分。 输送机在第一和第二表面部分上移动混凝土块，当到达凸缘上的预定位置时，块倾斜，以避免被粗加工装置磨损。