SU992650A1

SU992650A1 - Apparatus for cleaning pavings

Info

Publication number: SU992650A1
Application number: SU813293996A
Authority: SU
Inventors: Игорь Владимирович Резлер; Геннадий Андреевич Самуйлов; Леонид Валентинович Становой
Priority date: 1981-05-25
Filing date: 1981-05-25
Publication date: 1983-01-30

Description

Изобретение относитс к коммунальному машиностроению, в частности к коммунальной технике, используемой дл очистки от снега дорог, тротуаров и дворовых территорий.The invention relates to municipal engineering, in particular to municipal engineering used for cleaning roads, pavements and yard territories from snow.

Известно устройство дл очистки дорожных покрытий, содержащее базовое самоходное шасси, на котором смонтированы плуг и щётка 1.A device for cleaning pavements containing a base self-propelled chassis on which a plow and brush 1 are mounted is known.

Недостаток устройства заключаетс в том, что в случае уборки снега с левым и правым направлением зачистки необходимо разворачивать щеточное и плужное оборудование, что значительно усложн ет конструкцию установки и поворота этих оборудований относительно базового шасси.The drawback of the device is that in the case of snow removal with left and right stripping directions, it is necessary to deploy brush and plow equipment, which greatly complicates the design of the installation and rotation of these equipments relative to the base chassis.

Наиболее близким к предлагаемому вл етс устройство дл очистки дорожных покрытий, содержащее базовое шасси, смонтированную на нем раму и закрепленные на раме шнековый рабочий орган и выбросной ротор с патрубком 2 ,Closest to the present invention is a device for cleaning pavements containing a base chassis, a frame mounted on it and a screw body mounted on the frame and a discharge rotor with a branch pipe 2,

Недостатком известного устройства вл етс то, что в нем отсутствует устройство копировани неровностей дорожной поверхности с зачисткой в них снега, и поэтому оно не обеспечивает необходимого качества зачистки и требует дополнительного применени плужно-щеточных машин и ручного труда дворников по обвалованию пропущенных остатков снега.A disadvantage of the known device is that it does not have a device for copying road surface irregularities with snow stripping, and therefore it does not provide the required quality of stripping and requires additional use of plow-brush machines and manual work of janitors for the roll-up of missed snow residues.

Цель изобретени - повышение эффективности путем повышени качества очистки дорожного покралти .The purpose of the invention is to increase the efficiency by improving the quality of road cleaning.

Указанна цель обеспечиваетс The stated goal is provided

10 тем, что устройство, содержащее ба зовое шасси, смонтированную на нем раму и закрепленные на раме шиековый рабочий орган и выбросной ротор с патрубком, снабжено шарнирно закрепленной на раме сзади шнека с 10 in that the device containing a base chassis, a frame mounted on it and a spigot working body mounted on the frame and a discharge rotor with a branch pipe, is equipped with a hingedly mounted on the frame behind the screw with

15 возможностью перемещени в вертикальной плоскости щеткой и плужками , с обеих сторон рамы закрепленными на вертикальных шарнирах, а привод шнекового рабочего органа выпол20 нен реверсивным.15 is capable of moving in a vertical plane with a brush and plows, on both sides of the frame fixed on vertical hinges, and the screw working device is driven by a reversible drive.

Кроме того, устройство снабжено силоилми цилиндрами, закрепленными между плужками и рамой, а также дополнительным выбросным ротором с nat25 рубком, причем роторы закреплены на концах вёша шнека соосно оси последнего .In addition, the device is equipped with force cylinders fixed between the plows and the frame, as well as an additional discharge rotor with a nat25 wheelhouse, with the rotors fixed at the ends of the auger screw coaxially with the axis of the latter.

На фиг. 1 изображено устройство, общий вид; на фиг. 2 - то же, вид FIG. 1 shows the device, a general view; in fig. 2 - the same view

Claims

30 above, in FIG. 3 shows section A-A in FIG. 2 (embodiment of the auger housing); in fig. 4 - the same, the second embodiment of the casing. The cleaning device contains a base chassis 1, a frame 2 mounted on it, on which brushes 3 with frame 4 and drive are mounted, as well as screw working body 5 with reversing drive b, casing, exhaust rotors 7 with blades 8 and pipe 9. Before the screw working body 4, plows 10 are mounted along its edges, which are pivotally connected to working body 4 by means of the axes 1 of Frame 2 and plows 10 are connected by a drive 12, which is made in the form of a hydraulic cylinder pivotally mounted on them. The base chassis of the machine 1 is additionally connected to the frame 2 by a lifting device. The casing can be made from the side of the brush 3 with the window or from it (in this case, a screen is installed above the casing). When moving forward in the working position of the base chassis 1 B1, the screw body 5 and the rotor 7 are driven into operation by means of the drive 6 and the cylindrical brush 3 by their drive. The snow, additionally collected from the pavement by the plows 10, and its main flow go to the screw tool body 5, which, depending on the technology adopted, cleans it to the left or right into the rotor 7, driving and throwing snow creeps 9. The plows 10 can be rotated relative to the frame 2 and the auger slave of the body 5 by means of the hydraulic cylinder 12, depending on the adopted cleaning technology s - one in the front position, the second in the rear, which creates an increased width it umklapp SEASON when the shaft and the road width is narrowed) -both in the rear position, which can be applied when working on a sidewalk curb stone along. The brush 3 clears the roadbed from the snow missed by the screw working body 5 and directs it back into the working body 5 directly through the window in the casing or throwing through it through the screen in a dream the front body of the working body 5, is applied a lifting mechanism that raises or lowers the frame 2 together with the equipment installed on it relative to the base chassis 1. The proposed solution, compared with the prototype, allows you to create a universal machine capable of floor learn high-quality sweep with one pass; exclude rotary devices with different stripping directions, which increases the technological capabilities of the machine and reduces its metal consumption, as well as reduce traction and reduce energy costs compared to plow machines. Claim 1. A device for cleaning pavements containing a base chassis, a frame mounted on it and an auger tool attached to the frame and an exhaust rotor with a nozzle, characterized in that it is pivotally attached to the frame behind the screw to improve the quality of cleaning with the possibility of movement in the vertical plane with a brush and plows mounted on both sides of the frame on vertical hinges, and the drive of the screw working body is reversible. 2. The device according to claim 1, characterized in that it is provided with power cylinders fixed between the plows and the frame. 3. The device according to claim 1, which differs from the fact that it is equipped with an additional discharge rotor with a nozzle, and the rotors are fixed at the ends of the auger shaft coaxially with the axis of the latter. Sources of information taken into account during the examination 1. G.Karaban. and others. Machines for maintaining and repairing roads and airfields. M., Mechanical Engineering, 1975, p. 154-157.

2. US patent number 3303588, cl. 37-43, 14.02.67 (prototype).