| 摘要 |
Method and apparatus for machining, especially boring, of machine parts (22), for example for forestry machines, power shovels etc. When certain types of damages, for example on hinges, shaft journals etc. occur on, for example, forestry machines, power shovels etc., boring operation is required. Heretofore this operation could not be carried out in situ. It was, thus, necessary to dismantle the damaged machine part and transport it to workshop. The present invention is characterized in that a guide member (1) is fixed temporarly in correct machining position relative to the machine part (22). Thereafter a machining tool (31) is moved along the guide member while simultaneously the tool (31) for carrying out the machining proper of the machine part (22) is rotated. When the machining is completed, the guide member (1) is removed from its fixed position.
|
