Title:
MULTI-EDGED MACHINING TOOL AND METHOD FOR MACHINING A BEARING TRACK
Document Type and Number:
WIPO Patent Application WO/2018/046036
Kind Code:
A3
Abstract:
The invention relates to a multi-edged machining tool (10), in particular a bore post-machining or bore finishing tool, for example a bearing track tool, comprising a base body (12) that can be driven in rotation about an axis of rotation, a plurality of cutting tool carriers (100-500) which are arranged on the base body in an axially offset manner and preferably in a row, each cutting tool carrier having a carrier body with at least one cutting element (101-501), and a control rod (19) which is mounted in the base body in an axially displaceable manner and on which the cutting tool carriers are supported in a radially adjustable manner. According to the invention, each cutting tool carrier has an adjustment device (120) integrated into the carrier body, which interacts with a control element (128) that is displaceably guided in the carrier body and protrudes radially therefrom, the control element being supported on the control rod. The invention also relates to a method for machining a bearing track.
Inventors:
THANNER JÜRGEN (DE)
HOLLFELDER HANS-PETER (DE)
HOLLFELDER HANS-PETER (DE)
Application Number:
PCT/DE2017/000291
Publication Date:
May 03, 2018
Filing Date:
September 11, 2017
Export Citation:
Assignee:
GUEHRING KG (DE)
International Classes:
B23B29/034; B23B29/02; B23B41/12
Domestic Patent References:
| WO2008088629A1 | 2008-07-24 | |||
| WO2004016379A1 | 2004-02-26 |
Foreign References:
| US20120028550A1 | 2012-02-02 | |||
| EP1123766A1 | 2001-08-16 | |||
| DE102005028366A1 | 2006-12-21 | |||
| DE102011082964A1 | 2013-03-21 | |||
| DE102011112952B3 | 2013-03-07 | |||
| US3427904A | 1969-02-18 |
Download PDF:
Previous Patent: BLADE CARRIER AND MACHINING TOOL WITH A BLADE CARRIER
Next Patent: OLFACTORIC DETECTION OF CARBON MONOXIDE
Next Patent: OLFACTORIC DETECTION OF CARBON MONOXIDE