The invention provides a rail braking device. The rail braking device comprises a clamping frame body, a pressurizing braking mechanism and a side braking mechanism. The clamping frame body comprises a supporting plate and clamping plates, and the two sides of the supporting plate are connected with the clamping plates at preset angles correspondingly. The pressurization braking mechanism comprises an elastic braking plate with one end connected to the clamping frame body, a braking connecting rod is arranged on the elastic braking plate, the other end of the braking connecting rod is connected to a braking pressing plate, a braking friction block is arranged on the braking pressing plate, and the braking friction block penetrates through the supporting plate. The side braking mechanism comprises a reversing linkage piece, a side pressing plate is arranged at one end of the reversing linkage piece, a side friction block is arranged on the side pressing plate, and the side friction block penetrates through the clamping plate. The elastic brake plate is further provided with a side brake linkage piece, and the side brake linkage piece is matched with the other end of the reversing linkage piece. The rail braking device has the advantages of being good in braking effect and placing stability, long in service life and low in use cost.
本申请提出一种轨道制动装置,可包括:卡装架体、加压制动机构和侧制动机构。卡装架体包括支撑板和夹持板,支撑板的两侧分别以预设角度连接有夹持板。加压制动机构包括一端连接在卡装架体上的弹性制动板,弹性制动板上设置有制动连杆,制动连杆的另一端连接在制动压板上,制动压板上设置有制动摩擦块,制动摩擦块贯穿支撑板。侧制动机构包括换向联动件,换向联动件的一端设置有侧压板,侧压板上设置有侧摩擦块,侧摩擦块贯穿夹持板。弹性制动板上还设置有侧制动联动件,侧制动联动件与换向联动件的另一端相配合。本申请实施例的轨道制动装置具有制动效果好和放置稳定性好的效果,以及使用寿命长和使用成本低的特点。
Rail braking device
轨道制动装置
2023-01-13
Patent
Electronic Resource
Chinese
IPC: | B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS |
European Patent Office | 2017
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