The invention relates to an aluminum profile frame for assembling a passenger car framework. The device comprises a plurality of aluminum profiles and bent plates matched with the aluminum profiles, connecting blocks connected with the bent plates are inserted into grooves of the aluminum profiles, the bent plates are fixedly connected with the corresponding connecting blocks through connecting pieces, and anti-skid parts are arranged on the contact faces of the connecting blocks and the aluminum profiles. Due to the existence of the anti-skid component, the connecting block can be prevented from moving during installation, the installation difficulty is reduced, meanwhile, the friction force between the connecting block and the aluminum profile can be increased, and the situation that the reliability of the whole frame is affected due to looseness of the aluminum profile is prevented.
本发明涉及一种用于拼装客车骨架的铝型材框架。该装置包括多根铝型材以及与各铝型材配合的弯板,铝型材的凹槽内插接有与弯板连接的连接块,所述弯板经连接件均与对应的连接块固接,所述连接块与铝型材的接触面设有防滑部件。由于防滑部件的存在,可以防止安装时连接块窜动,减轻安装的难度,同时可以增加连接块与铝型材之间的摩擦力,防止铝型材松动影响整个框架的可靠性。
Aluminum profile frame for assembling passenger car framework
一种用于拼装客车骨架的铝型材框架
2021-06-04
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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