To provide a truck connection structure for enabling a truck to follow the trajectory of a traction vehicle by reducing moment force acting on the traction vehicle.SOLUTION: A truck connection structure connects a truck 2 to a traction vehicle 1. The truck connection structure includes a truck side bracket 10 to be connected to the truck 2 side, a traction vehicle side bracket 20 to be connected to the traction vehicle 1 side, a rotation support part 61 for supporting the truck side bracket 10 and the traction vehicle side bracket 20 in a relatively rotatable manner, a plate 30 provided with a slit 31, a guide part 22 for guiding the plate 30 movably in the forward/backward direction D of the traction vehicle 1, a slider part 12 for sliding along the slit 31 due to rotation by the rotation support part 61, and energization means 40 for energizing the traction vehicle side bracket 20 and the plate 30 in the forward/backward direction D to be connected.SELECTED DRAWING: Figure 2

    【課題】 牽引車両に作用するモーメント力を低減し、台車を牽引車両の軌跡に追従させることができる台車連結構造を提供する。【解決手段】 台車2を牽引車両1に連結する台車連結構造である。この台車連結構造は、台車2側に接続される台車側ブラケット10と、牽引車両1側に接続される牽引車両側ブラケット20と、台車側ブラケット10と牽引車両側ブラケット20とを相対的に回転可能に支持する回転支持部61と、スリット31を備えるプレート30と、プレート30を牽引車両1の前後方向Dに移動可能に案内するガイド部22と、回転支持部61での回転に伴ってスリット31に沿ってスライドするスライダ部12と、牽引車両側ブラケット20とプレート30とを接続する、前後方向Dに付勢する付勢手段40と、を備える。【選択図】図2


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    Title :

    TRUCK CONNECTION STRUCTURE


    Additional title:

    台車連結構造


    Contributors:

    Publication date :

    2021-10-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B61B RAILWAY SYSTEMS , Eisenbahnanlagen / B61G Kupplungen besonders ausgebildet für Eisenbahnfahrzeuge , COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES



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