SU1754518A1 - Washing installation - Google Patents

Abstract

Usage: the installation is intended for car service stations and can be used on any autoenterprise. SUMMARY OF THE INVENTION: The installation includes a base, a washing collector with nozzles fixed to the base, support drums mounted on the base with the possibility of rotation around their axes. The installation contains working drums parallel to the support drums for interacting with the driving wheels of the car and a mechanism for reciprocating the washing collector along the car, kinematically connected with the work drums. The nozzles are made swinging in a plane perpendicular to the base. The installation is equipped with a lever with a thrust that is in contact with a wavy copier, and the nozzles are attached to the tractor. 2 з, п, ф-л, 4 Il.

Description

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The invention relates to garage equipment, in particular, to outdoor car wash installations and can be used in road transport enterprises and in service stations.

The closest to the technical essence of the invention is an installation for cleaning the wheels of vehicles, containing a washing manifold with nozzles connected by a pipeline to a pressure pump, and supporting drums mounted on the base rotatably around their longitudinal axes, which intensifies the cleaning process.

The disadvantage of this installation is the high energy consumption and maintenance inconvenience due to the presence of several drives.

The purpose of the invention is to reduce energy costs and improve operating conditions.

This goal is achieved by the fact that a car wash installation, including a base mounted on guides fixed to the base, a washing manifold with nozzles, connected to a pressure pump by means of a pipeline, supporting drums mounted on the base rotatably around their longitudinal axes, additionally contains working drums mounted on the base parallel to the supporting drums for interacting with the driving wheels of the vehicle, and the mechanism for reciprocating the washing

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a collector along the washed car, kinematically connected with the working drums, and the working drums kinematically connected with the pressure pump. At the same time, the nozzles are made perpendicular to the base, swinging in the plane. In addition, the installation additionally contains a lever with a thrust that is in contact with the wave-like copier, and the nozzles are fixed to the driver.

The inclusion in the installation of additional working drums allows the transfer of mechanical energy from the rotating wheels of the car to be washed to the pressurized sediment and washing collector. Due to this, energy consumption is reduced and operating conditions are improved, since the washing process is automated.

FIG. 1 shows the installation, side view;

in fig. 2 - the same, top view;

in fig. 3 is a diagram of the pump drive and the reciprocating movement of the washing manifold; figure 4 - section aa on fig.Z.

The installation consists of a base 1, guide ramps 2 and a movable washing collector 3. The guide drums 2 have built-in reel drums, including supporting 4, idle 5 and working 6. The latter are interconnected and via gear 7 with a pump 8. The working drums b have a grooved surface to prevent slipping. The washing collector 3 is made in the form of a closed loop and is equipped with rollers 9 for moving it along the car along the rails 10. The collector is fitted with nozzles 11 connected between each other by a pull 12 with a lever 13 moving along a fixed wavy copier 14 for vibrating movement nozzles 11.

The reverse mechanism for providing the reciprocating motion of the washing manifold 3 contains a chain transmission 15 driven from the working drums 6 through the reduction gear 7 and a bevel gear 16. On the chain 15 there is a spike 17 attached to the vertical groove 18 (or the stop system) on the washing collector 3

The idle drums 5 are provided with an overrunning clutch (not shown in the figure) to prevent them from rotating when the vehicle comes back from the ramps,

The device works as follows. The car drives onto the ramps 2 of the installation, is put on wheels by the running drums 4, 5 and the working drums 6. The rotating wheels of the car lead to

the movement of the working drums 6, which through the reducer 7 brings the pump 8 into operation. Water under pressure comes to the washing collector 3 and through the nozzles 11 to the surface of the car. At the same time, the torque from the gearbox 7 is transmitted through the bevel gear 16 to the chain gear 15. The spike 17 mounted on the chain gear 15 drives the washing collector 3 through the slot 18, which on rollers 9 moves along guide 10. At the same time, the lever 13, moving in the guide of the wave-shaped copier 14, transmits an oscillatory motion through the thru 12 jet nozzles 11. Moving to the extreme position, the washing collector 3 changes the direction of movement by moving the tenon 17 in the vertical groove 18 while bending around it chain sprocket 15 and moving in the opposite direction. When the wheels of the car are stopped, the water supply is stopped and the washbasin is stopped. The car drives backwards, which provides an overrunning clutch or ratchet device on the drums 5 of idling. The duration of the wash is determined by the driver of the car who does not leave the cab.

The inclusion in the installation of working drums that interact with the driving wheels of the car being washed and connected as described above with other elements of the installation, allows automating

process using simple mechanical systems. Exclusion from the installation of an electric drive and other electrical devices reduces energy costs, improves operating conditions and increases

security. In addition, there is no need for the presence of the operator: the whole procedure is carried out by the driver himself.

Claims (1)

Invention Formula 1. Installation for car washing, including a base mounted on rails fixed to the base, a washing manifold with nozzles connected by a pipeline to a pressure pump, support drums mounted on the base rotatably around their longitudinal axes, characterized in that in order to reduce energy costs and improve operating conditions, it additionally contains working drums mounted on the base parallel to the supporting drums for interacting with the driving wheels of the vehicle and the mechanism for the reciprocating movement of the washing collector along the car being washed, kinematically connected with working drums, and working drums kinematically connected with a pressure pump. c in a plane perpendicular to the base. 3. Installation pop. 1 characterized in that it is additionally equipped with contact 2. The installation according to claim 1, characterized with a lever 5 that operates with a wave-shaped copier, in that the nozzles are made swinging with a pull, we take the nozzles fixed on the tension. 45 676 Ъ c in a plane perpendicular to the base. 3. Installation pop. 1 characterized in that it is additionally equipped with a lever with a thrust in contact with a wave-shaped copier; we will take the nozzles fixed tensioner. figure 1 g 1 / / FIG. Z Xf Fig.Z FIG. four Compiled by L. Medvedev. Editor N. Semenova Tehred M. Morgental Corrector T. Vashkovich Order 2856 Circulation Subscription VNIIPI State Committee for Inventions and Discoveries at the State Committee on Science and Technology of the USSR 113035, Moscow, Zh-35, 4/5 Raushsk nab. Pribyzvodstvenno-publishing combine Patent, Uzhgorod, Gagarin st., 101 9