SU1652110A1

SU1652110A1 - Canvas top of vehicle

Info

Publication number: SU1652110A1
Application number: SU894697174A
Authority: SU
Inventors: Петр Прокопьевич Сахнов; Роман Георгиевич Виноградов; Анатолий Иванович Стрельников; Владимир Григорьевич Лукин
Priority date: 1989-05-29
Filing date: 1989-05-29
Publication date: 1991-05-30

Abstract

Изобретение относитс к транспортному машиностроению, а именно к тентам дл транспортных средств, используемым в сельском хоз йстве дл перевозки минеральных удобрений.Цель изобретени упрощение конструкции и повышение надежности . Тент дл кузова транспортного средства содержит надставной борт 1 и об- т нутый эластичным материалом каркас. Складной каркас включает в себ две крайние П-образные рамки 3 и 4, установленные на надставном борту посредством общих шарнирных узлов, и три промежуточные П- образные рамки 5 и 6. Складывание каркаса с тентом осуществл етс на любую из боковых сторон кузова при угловом повороте соответствующей крайней рамки. Механизм складывани П-образных рамок выполнен в виде поворотного гидродвигател 9. Одна из крайних рамок закреплена на корпусе гидродвигател , а друга - на его поворотном валу. При подаче рабочей жидкости к гидродвигателю последний обеспечивает угловое перемещение одной из крайних рамок при фиксированном положении другой крайней рамки. 1 з.п. ф-лы, 7 ил. ь ЁThe invention relates to a transport engineering, namely, tents for vehicles used in agriculture for the transport of mineral fertilizers. The purpose of the invention is to simplify the design and increase reliability. The awning for the vehicle body contains a backboard 1 and a frame covered with an elastic material. The collapsible frame includes two extreme U-shaped frames 3 and 4 mounted on an extension board by means of common hinges, and three intermediate U-shaped frames 5 and 6. The frame is folded with an awning on any side of the body during an angular rotation corresponding extreme frame. The folding mechanism of the U-shaped frames is made in the form of a rotary hydraulic engine 9. One of the extreme frames is fixed on the hydraulic motor housing, and the other - on its rotary shaft. When the working fluid is supplied to the hydraulic motor, the latter provides the angular movement of one of the outermost frames at a fixed position of the other extreme frame. 1 hp f-ly, 7 ill. Ё Ё

Description

Фиг. 2FIG. 2

LL

Фиг.дFig.d

Фиг.44

А-АAa

Фиг.55

Редактор М.БандураEditor M. Bandura

Составитель АЛапинский Техред М.МоргенталCompiled by Allapinsky Tehred M. Morgental

Фиг. 6FIG. 6

ЮYU

ФигFig

Корректор С.ШевкунProofreader S.Shevkun

Claims

Claim

1. Awning for a vehicle body comprising an extension board, a folding mechanism for the awning pivotally connected to the body and installed in its central part at least one mechanism for fixing the awning placed on the side of the body, and the frame is covered with elastic material, including hinged sides of the awning folding mechanism U-shaped frames, each of which is connected to the corresponding movable part of the awning folding mechanism, th intermediate frames pivotally connected to the U-shaped frames, moreover, the locking mechanism is installed with the possibility of interaction with at least 5 U-shaped frame, characterized in that, in order to simplify the design and increase reliability, it is equipped with a second mechanism for fixing the tent, placed on the second side of the body, 10 connected with the second U-shaped frame and made in the form of a handle pivotally connected to the body, a retainer associated with the body, and a rod, one end of which is connected to the handle and the other to the retainer, and the folding mechanism of the awning is made in the form of a rotary hydraulic motor Extensions installed on board the vehicle.

2. Awning pop. 1, characterized in that. that one of the U-shaped frames is equipped with a safety device mounted to interact with a groove made on the moving part of the hydraulic motor and made in the form of a spring-loaded ball retainer.