Introduction of manual railroad switch

In the rail transit system, changing the direction of the train is a key and difficult task. There is a kind of railway accessory, which is a "switch"-spring switcher-to switch the turnout and change the direction of the train. railroad switch parts

manual railroad switch is a kind of equipment for manually switching turnouts. It uses the tension of the spring to realize the switch to the fixed and reversed position and keep it in the fixed and reversed position. The lock shaft can penetrate into the lock hole on the base and add the lock head to lock the switch in the fixed and reversed position so as to facilitate the safety of the train crossing the switch.

manual railroad switch is suitable for turnout that is prone to "turnout squeezing failure". Once the turnout is squeezed, the equipment will not be damaged. railroad switch parts

Product Features:

1. The length of the handle can be extended and retracted by 290MM. When the switch resistance of the switch is not large, the length of the handle can be shortened, otherwise, the length of the handle can be extended;

2. In order to reduce the moving stroke of the handle, the handle can be rotated 180 degrees, which is convenient for manual operation;

3. The above-mentioned expansion and rotation are realized by lifting two springs on the handle sleeve, and then adjusted and then dropped in to achieve;

4. In order to overcome the pulling resistance, the ball head slider structure is designed in the handle head, and the structure is flexible to pull; railroad switch parts

5. The right-angle turning center spindle is equipped with rolling bearings, which improves the service life and accuracy of the product;

6. The bushes with self-lubricating properties are installed between the rotating shaft holes;

7. The connection between the tie rod and the turnout uses a fine-tuning device. After installation, it can be used to adjust the opening and closeness of the turnout without removing the connecting pin. railroad switch parts

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