| 摘要 |
FIELD: railway transport; tie-tamping machines. ^ SUBSTANCE: proposed tie-tamper set 1 for tamping ties 2 of rail track 3 has levers 4 for tamping tools which are mounted on frame of set 8 for turning around turnable axle 6, each being connected with cross feed drive 5 for turning in longitudinal direction of set 7 and provided with tamping tool 10 of tamper on its lower end 9. At least one lever 4 for tamping tool is provided with guide 12 to displace tamping tool 10 in direction passing perpendicularly to turnable axle 6, and fixing device 13 for connecting tamping tool 10 with lever 4 for tamping tool to close power circuit. At least one tamping tool holder 11 made for displacement in direction passing square to turnable axle 6 along guide 12 relative to lever 4 for tamping tool and with possibility of connection with lever 4 for tamping tool with closing of power circuit by means of fixing device 13. ^ EFFECT: provision of tie tamper set for easily tamping ties with different spreading in track section. ^ 3 cl, 6 dwg |
