| 摘要 |
FIELD: transport. ^ SUBSTANCE: proposed mobile repair unit 1 consists of stock rails 5, arranged in lengthwise direction and spaced apart, with their ends thrusting upon rail rolling mechanisms to confine working zone 6 exposed in direction of track. Attachment 9 detachable fixing of rail processing machine 10 is arranged on stock rail 5 to displace, driven by drive 14, there along. Attachment 9 incorporates first beam 11 with lock 18 for detachable fixing of rail processing machine 10 that is arranged across motion of mobile unit. Lock 18 may move along crosswise guide 19 of first beam 11 across lengthwise motion of mobile unit. ^ EFFECT: easier operation of rail processing machine. ^ 8 cl, 3 dwg |
