The invention relates to a turnout point switch vibration source identification test method. The method is characterized by comprising a point switch (1), short angle steel (3), long angle steel (2), an action connecting rod (10), a locking rod (8), a close-fitting side stock rail (4), a repulsion side stock rail (7), a latch hook (9), a locking rod (8), a close-fitting side switch rail (5), a repulsion side switch rail (6), a vibration sensor (11) and a data acquisition instrument (12). The point switch (1) and the short angle steel (3), the short angle steel (3) and the long angle steel (2), the point switch (1) and the action connecting rod (10), the action connecting rod (10) and the locking rod (8), and the long angle steel (2) and the stock rail are in bolt connection, and the lock hook (9) and the locking rod (8) are in sliding friction contact. The turnout switch machine vibration source identification test method effectively solves the problem that in the prior art, turnout action current cannot be used for carrying out vibration source identification on a switch machine bottom shell.
本发明涉及一种道岔转辙机振源识别测试方法,其特征是:包括:转辙机(1)、短角钢(3)、长角钢(2)、动作连接杆(10)、锁闭杆(8)、密贴侧基本轨(4)、斥离侧基本轨(7)、锁钩(9)、锁闭杆(8)、密贴侧尖轨(5)、斥离侧尖轨(6)、振动传感器(11)、数据采集仪(12);转辙机(1)和短角钢(3)之间、短角钢(3)和长角钢(2)之间、转辙机(1)和动作连接杆(10)之间、动作连接杆(10)和锁闭杆(8)之间、长角钢(2)和基本轨之间为螺栓连接,锁钩(9)与锁闭杆(8)之间为滑动摩擦接触。这种道岔转辙机振源识别测试方法有效解决现有技术无法利用道岔动作电流对转辙机底壳进行振源识别的问题。
Turnout switch machine vibration source identification test method
一种道岔转辙机振源识别测试方法
16.08.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G01H MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES , Messen von mechanischen Schwingungen oder Ultraschall-, Schall- oder Infraschallwellen / B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung |
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