| 摘要 |
PROBLEM TO BE SOLVED: To facilitate adjusting a position of a tongue rail to a stock rail in a turnout.SOLUTION: A turnout tongue position adjuster 1 includes a pair of push plates 2a, 2b and an interval adjusting rod 3. The push plates 2a, 2b are intended to push the head side surface of a rail. The interval adjusting rod 3 adjusts a mutual interval of a pair of push plates 2a, 2b. One push plate 2a has a female screw 21a of a positive screw. Other push plate 2b has a female screw 21b of a reverse screw. The interval adjusting rod 3 has a screw 31a screwed in the female screw 21a of the one push plate 2a and a screw 31b screwed in the female screw 21b of the other push plate 2b. The pair of push plates 2a, 2b is configured so that a mutual interval d may change by the rotation of the interval adjusting rod 3. Thereby, the head side surface of the rail is pushed, and the position of the tongue rail R2 to the stock rail R1 is adjusted. |
