SU895802A1 - Apparatus for washing vessels - Google Patents

Description

(54) MACHINE FOR WASHING CAPACITIES

I

FIELD OF THE INVENTION The invention relates to oil shipbuilding and relates to the design of capacitive washing machines.

A known tank cleaning machine, comprising a jetting machine with a barrel carrying a rotatable head, and a mechanism for varying the speed of lifting the barrel, kinematically connected with a portable drive including an internal shaft and a gear transmission Li.

The disadvantage of such a machine is inconvenience in operation due to the large weight of the portable drive.

The purpose of the invention is to improve the convenience of washing containers by reducing the weight of the portable drive.

For this, the mechanism for varying the speed of lifting the barrel is installed in the swivel head and is designed as non-circular; driving and driven gears, kinematically connected with a portable drive through the inner shaft, and with the barrel through gears.

FIG. 1 shows schematically the proposed machine, the cut; in fig. 2 - turn the head.

The machine contains a portable drive 1, kinematically connected with the inner shaft 2, on the lower end of which a non-circular drive gear 3 is eccentrically mounted,

10 meshed with eccentrically mounted on a vertical axis non-circular driven gear 5

Gear 6 is also installed on the axis C, interacting with gear 7 connected to the barrel 8.

The wheels 3 5 and (yesterni 6, 7 form a mechanism for changing the speed of raising and lowering the barrel 8,

20

Claims (1)

The wheels 3, 5 and gears 6, 7 are mounted in the rotary head E of the jetting unit 10. The shaft 2 is placed in the hollow shaft 11, rigidly attached to the head 9 while the shaft 11, like the shaft 2, is kinematically connected to the drive 1. Hydromonitor 10 is provided with a pat- ex 12, attached to the deck of the washing liquid main line (not shown in the figure). The machine works as follows. From the deck pipeline, the washing liquid is supplied to the nozzle 12, and then through the jetting machine 10 - into the barrel 8 and is directed under pressure to the surface being washed. The actuator 1 rotates the barrel 8 in two planes, relative to the vertical and horizontal axes. ; The rotation of the shaft 8 around the vertical axis is carried out with the help of the shaft 11, which receives rotation from the actuator 1 and is rigidly connected to the head 9. The rotation of the shaft 8 around the horizontal axis is provided by the transmission. rotation of the axis of the drive 1 through the shaft 2 wheels 3 5 and gears 6, 7.. 4 The proposed machine can significantly reduce the weight of a portable drive. An invention of a tank cleaning machine comprising a jetting machine with a barrel carrying a rotatable head and a mechanism for changing the lifting speed of the barrel kinematically associated with a portable drive including an internal shaft and a gear that is different in order to improve the convenience of washing tanks by reducing the weight of the portable drive; the mechanism for changing the speed of lifting the barrel is installed in the swivel head and is made in the form of non-circular driving and driven gear wheels, kinematically connected with the portable rivodom through the inner shaft and the barrel through gearing. Sources of information taken into account during the examination 1. USSR Author's Certificate No. 532TtO, cl. In 63 In 57/02, published. 1976 (prototype).