According to the technical scheme, the modular skeleton type semitrailer is characterized by comprising a semitrailer body, supporting legs are arranged on the two sides of the semitrailer body respectively, fixing blocks are fixedly installed on the two sides of the semitrailer body respectively, an installation shell is fixedly installed on one side of each fixing block, a threaded hole is formed in one side of each fixing block, and a through hole is formed in the other side of each fixing block; fastening holes are formed in one sides of the supporting legs, and side protection frames are arranged on the two sides of the semitrailer body correspondingly. The semi-trailer body, the supporting legs, the fixing blocks, the mounting shells, threaded holes, fastening holes, mounting blocks, stabilizing blocks, positioning columns, first springs, mounting rings, threaded columns, operating rings, limiting blocks, limiting holes, pushing rings, limiting pipes, clamping grooves, rotating columns, clamping blocks, second springs and rotating grooves are used in cooperation, so that the limiting blocks and the threaded columns can be conveniently clamped; the situation that in the long-distance transportation process of the semitrailer, bolts are loosened when the semitrailer runs on a bumpy road surface, main module components on the semitrailer fall off, and danger is caused is avoided.
本发明公开了一种模块化骨架式半挂车,其技术方案要点是:包括半挂车本体,所述半挂车本体的两侧分别设置有支腿,所述半挂车本体的两侧分别固定安装有固定块,所述固定块的一侧固定安装有安装壳,所述固定块的一侧开设有螺纹孔,所述支腿的一侧开设有紧固孔,所述半挂车本体的两侧分别设置有侧防护架,通过半挂车本体、支腿、固定块、安装壳、螺纹孔、紧固孔、安装块、稳定块、定位柱、第一弹簧、安装环、螺纹柱、操作环、限制块、限制孔、推动环、限制管、卡槽、旋转柱、卡块、第二弹簧和转动槽相互配合使用,便于对限制块和螺纹柱进行,防止在半挂车在长途运输过程中,行驶颠簸的路面导致螺栓松动,致使半挂车上主要模块部件脱落造成危险。
Modularized skeleton type semitrailer
一种模块化骨架式半挂车
2024-11-29
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen |
Bearing type frame structure of semitrailer and semitrailer
European Patent Office | 2022
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