The invention relates to a track car simple fixing device which comprises a car frame of a track car. The track car simple fixing device is characterized in that a plurality of fixing devices are arranged on the car frame of the track car, each fixing device comprises a hand wheel, a lifting rod, a lifting support, fastening buckles, an upper support and a lower support, the upper support and the lower support are fixed on the car frame of the track car, the hand wheel is fixed at the upper end of the lifting rod, the upper portion of the lifting rod is in rotating connection with the upper support, the lower portion of the lifting rod is in rotating connection with the lower support, the lifting rod is in thread connection with the middle portion of the lifting support, the fastening buckles are hinged to the two ends of the lifting support. The lifting rod rotates by rotating the hand wheel, the lifting support is driven to go up, accordingly, the fastening buckles clamp the back face of a steel track, the track car is fixed on the steel track, relative sliding of the track car and the steel track is avoided, and parking safety of the track car on the track is guaranteed, the structure is simple, and operation is convenient.
Track car simple fixing device
2015-07-08
Patent
Electronic Resource
English
IPC: | B61H Bremsen oder andere Verzögerungseinrichtungen ausgebildet für Schienenfahrzeuge , BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES |
Engineering Index Backfile | 1965
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