The invention relates to a self-dumping semitrailer. The self-dumping semitrailer comprises: a frame which two longitudinal beams and a plurality of cross beams; a tank truck carriage which comprisesan arc-shaped plate connected with an upper wing plate, wherein front stand columns and rear stand columns are connected between the longitudinal beams and the arc-shaped plate, a front baffle is arranged between the two front stand columns, and a rear door is arranged between the two rear stand columns; a chain type discharging mechanism which comprises a plurality of chain guide rails arranged at intervals in the length direction of the cross beam, wherein chains are arranged on the chain guide rails, driving chain wheels are arranged at one ends of the chains, driven chain wheels are arranged at the other ends of the chains, the driving chain wheels are arranged on driving shafts, the driving shafts are connected with motors, a plurality of conveying belts covering the chains are sequentially arranged on the chains, one ends of the conveying belts are detachably arranged on the chains, and the other ends of the conveying belts are free ends; and a chain self-lubricating system whichcomprises an oil supply mechanism used for providing lubricating oil, wherein the oil supply mechanism is connected with a lubricating executing mechanism, and the lubricating executing mechanism lubricates the chains. The self-dumping semitrailer has the advantages of reasonable structural design, high structural strength, convenience in maintenance and repair, hidden design, rear door self-locking and the like.
本发明涉及自卸半挂车,包括车架,包括两纵梁和多根横梁,罐式车厢包括与上翼板连接的弧形板,纵梁与弧形板之间连接有前立柱和后立柱,两前立柱之间设有前挡板,两后立柱之间设有后门,链条式卸料机构包括沿横梁长度方向间隔设置的多个链条导轨,链条导轨上设有链条,链条一端设有主动链轮,另一端设有从动链轮,主动链轮设置在主动轴上,主动轴与马达连接,链条上依次设有多个将其覆盖的输送带,输送带一端可拆卸设置在链条上,另一端为自由端,链条自润滑系统包括用于提供润滑油的供油机构,供油机构与润滑执行机构连接,润滑执行机构给链条润滑。具有结构设计合理、结构强度高、保养维修方便、后门开合机构隐藏式设计、后门自锁等优点。
Self-dumping semitrailer
自卸半挂车
2021-03-09
Patent
Electronic Resource
Chinese
IPC: | B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B62D MOTOR VEHICLES , Motorfahrzeuge / F16H Getriebe , GEARING |
Carriage for self-dumping semitrailer and self-dumping semitrailer
European Patent Office | 2022
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