SU926148A1

SU926148A1 - Snow-removing machine

Info

Publication number: SU926148A1
Application number: SU802976955A
Authority: SU
Inventors: Александр Петрович Трофимов; Виктор Федорович Жовтый; Жигмонд Берталонович Сабо
Priority date: 1980-08-27
Filing date: 1980-08-27
Publication date: 1982-05-07

Description

(5) СНЕГОУБОРОЧНАЯ МАШИНА(5) SNOWING MACHINE

1one

Изобретение относитс к механизации снегоуборочных работ с дорожных покрытий.This invention relates to the mechanization of snow removal from road surfaces.

Известно устройстЬо дл уплотнени снега к,снегоуборочной машине, содержащее бункер, в котором уста-, новлен гибкий уплотн йщий орган, выполненный в виде ленты, один конец которой закреплен на стенке бункера посредством шарнира, а другой - закреплен на барабане, св занным с приводом его вращени посредством вала til .It is known a device for compacting snow for a snowplow, comprising a bunker in which a flexible sealing organ is installed, made in the form of a tape, one end of which is fixed to the wall of the bunker by means of a hinge, and the other is fixed on a drum connected with the drive its rotation through the shaft til.

Устройство позвол ет уплотн ть поступающий в бункер снег, однако степень уплотнени недостаточна дл обеспечени эффективной загрузки автотранспорта, так как уплотн ющий ,механизм выполнен гибким, не обеспечивающим необходимых усилий.The device allows the snow entering the bunker to be compacted, but the degree of compaction is not sufficient to ensure efficient loading of vehicles, since the sealing mechanism is flexible and does not provide the necessary effort.

Наиболее близкой к предлагаемому изобретению вл етс снегоуборочна машина, содержаща базовое шасси , на котором смонтированы питатель , при кающа к нему продоль; на камера уплотнени с размещенным в ней уплотнителем, расположенном в корпусе и соо&ценна с продольной камерой поперечна камера с выталкивателем L21.Closest to the proposed invention is a snow plow containing a base chassis on which a feeder is mounted, with a longitudinal chamfer; on the seal chamber with a seal placed in it, located in the housing and co & with the longitudinal chamber, the transverse chamber with the L21 ejector is valuable.

Однако недостатком данного устройства вл етс то, что в процессе yплoтнeн l снега в продольной камере снег не испытывает всестороннего сжати , так как верхн стенка камеры отсутствует. Это приводит к снижению эффективности уплотнител .However, the disadvantage of this device is that during the process of sealing l of snow in the longitudinal chamber, the snow does not experience all-round compression, since the upper wall of the chamber is absent. This leads to a decrease in the effectiveness of the seal.

Цель изобретени - повышение-эффективности снегоуборочной машины.The purpose of the invention is to increase the efficiency of the snow plow.

Claims

The goal is to achieve TeMj that the machine is equipped with an additional seal in the form of a lid hinged to the chamber forming a wall of the longitudinal chamber, directed with a shield hinged at one end on the lid and the other on the body with a power cylinder fixed between the lid and the body of the longitudinal chamber, In this case, the longitudinal seed of the transverse chamber is equal to the longitudinal cross-section, and at the exit of the transverse chamber an actuator damper is hinged. Figure 1 shows a snow plow, a general view; in Fig. 2 a sealing device. The snowplow contains a base chassis 1 on which the feeder 2, the body of the longitudinal seal 3 and the conveyor k are mounted. A cover 6 is pivotally fixed on the longitudinal chamber 5 of the seal, at the end of which the guide shield 7, which is supported by the other end on the body, is fixed pivotally. A power cylinder is mounted between the cover and the body. In the longitudinal sealing chamber, a power cylinder is fixed, on the stem of which a sealant 9 is fixed. With the output of the longitudinal chamber, the entrance of the transverse chamber 10 is conjugated. The cross section of the longitudinal chamber coincides with the cross section. by means of the lever 13 and mr Yi15. . . Snow machine works as follows. The snow captured by the feeder of the gripping mechanism 2 is fed into the longitudinal chamber 5 of the compaction device under pressure and the snow feeding mechanism in the form of a screw or belt conveyor 4 driven by a power take-off shaft. At the same time, the cover 6 and the shield 7 are raised to the upper position (dotted lines in Fig. 2. After filling the longitudinal chamber with snow, the power cylinder 8 is turned on, and the cover 6 is lowered, compressing a portion of the snow in the longitudinal chamber 5). The power cylinder of the longitudinal chamber is activated, which with the help of a seal 9 presses a portion of snow against the wall of the transverse chamber 10. When the predetermined pressure is reached, the power cylinder of the longitudinal chamber opens / 1 and the power cylinder 8 lifts the cap 6. Lift up, cover 6 leads in motion the ejector 11 and the flap 12, through a lever 13 rigidly mounted on the breaking krylnka 6 and tg C and 15. The pressed snow is pushed into the transport device or onto the snowfield. The cycle is then repeated. Measurement of the initial snow density ambient air is taken into account by adjusting the stroke of the seal. When water is formed, it is withdrawn either to the installed receptacle or to be discharged through the bottom of the chamber. The economic efficiency of the proposed invention is compared. It is expressed in increasing the degree of compaction of snow, which ensures the efficiency of the use of vehicles during transport. Formula of the invention The snowplow containing the base chassis on which the feeder is mounted, the longitudinal compaction chamber adjacent to it, located in the housing and connected with a longitudinal chamber, a transverse chamber with an ejector, which differs from the fact that, in order to increase efficiency, it is equipped with an additional compactor in the form of a hinge The cover attached to the chamber, which forms the wall of the longitudinal chamber, is guided by a guide shield, hinged at one end on the cover and the other on the housing, by a power cylinder mounted between the cover and the case of the longitudinal chamber, while the longitudinal section of the transverse chamber is equal to the cross section longitudinal, and at the exit of the transverse chamber pivotally fixed drive valve. Sources of information taken into account during the examination 1. USSR Author's Certificate No. 6282U, cl. E 01 And 5/00, 10.05.77.

2. German patent 19245I cl. 19b, 5 / OD 13.05-69 (prototype).