SU1588590A1

SU1588590A1 - Dump truck

Info

Publication number: SU1588590A1
Application number: SU884489339A
Authority: SU
Inventors: Юрий Сергеевич Сенюшкин
Original assignee: Производственное Объединение "Карелагрохимтехснаб"
Priority date: 1988-10-03
Filing date: 1988-10-03
Publication date: 1990-08-30

Abstract

Изобретение относитс к транспортным средствам и может быть использовано при перегрузке и перевозки различных грузов. Цель изобретени - улучшение эксплуатационных характеристик путем повышени надежности работы. Самосвальное транспортное средство содержит раму 2, на которой с возможностью перемещени в вертикальной плоскости смонтирован надрамник 5, передние и задние поворотные рычаги 3 и 4, одни концы которых шарнирно закреплены на раме 2, а другие - на надрамнике 5 с образованием шарнирно-рычажного механизма из шарнирного четырехзвенника, поворотный кузов 6, шарнирно закрепленный на надрамнике 5, привод, выполненный в виде силового цилиндра 7, один конец которого шарнирно св зан с рамой 2, а другой - с поворотным кузовом. Продольные направл ющие 9, смонтированные на раме 2, в которых подвижно установлена каретка 8, на которой закреплен один конец цилиндра 7 и один конец шарнирной т ги 10, другой конец которой закреплен в средней части рычага 4. На рычагах 3 и 4 выполнены упоры дл ограничени их поворота в вертикальном положении, при этом транспортное средство снабжено фиксаторами дл закреплени кузова на надрамнике и надрамника на раме, а также фиксатором 13 вертикального положени рычага 4 на раме 2. 4 ил.The invention relates to vehicles and can be used in the handling and transportation of various goods. The purpose of the invention is to improve the performance by increasing the reliability of operation. The dump vehicle contains a frame 2, on which a subframe 5 is mounted with a possibility of movement in a vertical plane, front and rear pivot arms 3 and 4, one ends of which are hinged on frame 2, and others on the frame 5 to form a hinge-lever mechanism from hinge four-bar, swivel body 6, hinged on nadramnik 5, drive, made in the form of a power cylinder 7, one end of which is hinged to the frame 2, and the other - with a swivel body. The longitudinal guides 9 mounted on the frame 2, in which the carriage 8 is movably mounted, on which one end of the cylinder 7 and one end of the hinge rod 10 are fixed, the other end of which is fixed in the middle part of the lever 4. On the levers 3 and 4 there are stops for limiting their rotation in a vertical position, while the vehicle is provided with clamps for securing the body on the subframe and the subframe on the frame, as well as the clamp 13 of the vertical position of the lever 4 on the frame 2. 4 Il.

Description

Фиг.FIG.

Claims

Claim

A tipper vehicle containing a frame on which a subframe is mounted with the possibility of movement in a vertical plane, front and rear pivoting levers, one ends of which are pivotally mounted on the frame, and the other on the subframe with the formation of articulated four :? Vennika, a swivel body pivotally mounted on a subframe, a drive made in the form of a power cylinder, one end of which is pivotally connected to the frame, and the other end with a swivel body, distinguished by the fact that, in order to improve performance by increasing reliable operation, it is equipped with longitudinal guides mounted on the frame, in which a carriage is movably mounted on which one end of the power cylinder and one end of the articulated rod are fixed, the other end of which is fixed in the middle of the rear Gating lever 20, and formed on said lever stops rotation of the day of their limitations in the vertical position, the vehicle is provided with clamps for zakrep25 Lenia body on subframe and the subframe in the frame, and locking the vertical position of the rear arm on the frame.

Fi g

FIG. 4