FIELD: mechanical engineering.
SUBSTANCE: group of inventions relates to systems designed to improve the quality of repair, in particular to systems for the repair of axle boxes. The system for the repair of axle box units has a set of measurements made with the possibility of measuring the geometric parameters of the mating elements of the axle box unit; a sorting unit configured to sort each type of measured elements into size groups, in which the geometric parameters of the elements differ from each other by predetermined limit values, providing a predetermined interference and / or clearance between the elements in the mated state; a control unit made with the possibility of checking the correctness of the selection of elements for conjugation, based on their belonging to the required size groups and individual numbers of elements pre-assigned at the stage of sorting.
EFFECT: invention is aimed at improving quality of assembly, reducing the time for the selection of high-quality mating elements.
10 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD TO REPAIR WHEEL PAIR AXLE ASSEMBLIES | 2008 |
|
RU2376508C1 |
| METHOD OF MOUNTING WHEELSET AXLE-BOX UNITS | 2005 |
|
RU2298498C1 |
| METHOD OF MOUNTING AXLE BOX UNITS OF WHEEL PAIRS | 2004 |
|
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| REPAIR METHOD OF AXLE BOX TAPERED ROLLER CASE BEARING | 2023 |
|
RU2818374C1 |
| REPAIR METHOD OF TAPERED AXLE BOX BEARINGS TBU 150×250×160 | 2024 |
|
RU2823824C1 |
| METHOD OF GROUPING PARTS IN SELECTIVE ASSEMBLING OF TAPER ROLLER BEARINGS | 0 |
|
SU1594305A1 |
| REPAIR LINE OF ROLLER BEARINGS | 2007 |
|
RU2343326C1 |
| ROLLER BEARING REPAIR LINE | 1999 |
|
RU2173418C2 |
| DEVICE FOR AUTOMATIC MEASUREMENT OF DIAMETER AND LENGTH OF BEARING ROLLERS | 2022 |
|
RU2789760C1 |
| DEVICE FOR MAKING UP A SET OF PARTS FOR ASSEMBLY OF DOUBLE-ROW ANGULAR BALL BEARINGS | 1997 |
|
RU2148738C1 |
