The invention is suitable for the technical field of mining equipment, and provides a hard connecting device for a mining flat car. The device comprises a connecting rod, a long connector, a sleeve, a connecting ball and a short connector, the long connector is fixed to one end of the connecting rod, a first mounting hole is formed in the long connector, the sleeve is arranged at the other end of the connecting rod in a sleeving mode, and the connecting ball is arranged in the sleeve. A connecting rod fixedly provided with a long connector is arranged, the other end of the connecting rod is sleeved with a sleeve with a connecting ball, the connecting ball is fixedly connected with the connecting rod and movably connected with the sleeve, a short connector is further fixed to the sleeve, and a first mounting hole and a second mounting hole are formed in the long connector and the short connector respectively. Therefore, the flat car and the driving equipment can be connected through the long connector and the short connector correspondingly, installation is convenient. Meanwhile, the hard linking device is stable in structure, connection between the connecting rod and the sleeve is flexible, the influence of shaking generated during transportation on the flat car can be reduced, and use is safer.

    本发明适用于矿用设备技术领域,提供了一种矿用平板车硬连接装置,包括连杆、长连接头、套筒、连接球和短连接头,所述长连接头固定在所述连杆的一端,所述长连接头内开设有第一安装孔,所述套筒套设在所述连杆的另一端,通过设置固定有长连接头的连杆,连杆的另一端套设一个带有连接球的套筒,连接球固定连接连杆并且活动连接套筒,套筒上还固定有短连接头,长连接头和短连接头上分别开设有第一安装孔和第二安装孔,从而能够利用长连接头和短连接头分别连接平板车和驱动设备,安装方便,同时本发明的硬链接装置的结构稳固,连杆与套筒的连接灵活,能够减少运输产生的晃动对平板车产生的影响,使用更安全。


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    Title :

    Hard connecting device for mining flat car


    Additional title:

    一种矿用平板车硬连接装置


    Contributors:
    BAI ZUJIANG (author) / ZHANG HU (author) / CUI BAOLONG (author)

    Publication date :

    2021-07-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61G Kupplungen besonders ausgebildet für Eisenbahnfahrzeuge , COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES



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