The present invention is based on the problem of specifying a reliable pawl lock of simple construction, in which the design can be adapted relatively simply to the different track gauges and profiles of the points blades, without it being necessary to give up the advantageous lock effects of known points adjusting mechanisms. According to the invention, said problem is solved by way of a points adjusting mechanism (24) for two movable points blades (32) which are arranged between two stock rails (34) which lie opposite one another, with a lock bearing (30) which is likewise arranged between the stock rails (34) which lie opposite one another, wherein: a) the lock bearing (30) is supported by a lock fastening means (36), b) the lock fastening means (36) can be fastened on two adjacently arranged sleeper bodies or on both flanges of a hollow sleeper (46), c) a locking action of the points adjusting mechanism is achieved by way of the interaction of a cam bar (26) which is guided in a lock support (40) and at least one lock pawl (28) which is mounted pivotably on the lock bearing (30), d) the lock support (40) is connected to the lock fastening means (36), e) starting from the lock bearing (30), an action on the points blade (32) is provided by means of a blade adjusting rod (42) which is fastened thereto and an adapter piece (44) which is fastened thereto, and f) the cam bar (26) can be moved by a points drive between the two end positions of the points blades (32).
WEICHENVERSTELLMECHANISMUS MIT EINEM ZWISCHEN DEN BEIDEN STOCKSCHIENEN ANGEORDNETEN VERSCHLUSS
POINTS ADJUSTMENT MECHANISM HAVING A SWITCH LOCK BETWEEN THE TWO RAILS
DISPOSITIF D'AIGUILLAGE DOTÉ D'UN VERROU DISPOSÉ ENTRE LES DEUX CONTRE-AIGUILLES
2020-03-25
Patent
Electronic Resource
German
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