Abrégé

The invention relates to a washing system that can be installed on robotic devices for cleaning metal surfaces, comprising a central support joined to a system of symmetrical arms that form a fork and are equipped with motor reducer systems connected to co-operating cleaning rollers. According to the invention, the system comprises a pivoting central shaft that improves the stability of the robotic device during cleaning, against the risk of the wheels acting as a lever for the cleaning roller, as well as providing an effective means for adjusting the pressure of the cleaning rollers. The invention also comprises a hinged cleaning arm intended to spray water and cleaning products, oriented to provide precision cleaning means and offer improvements over systems known in the prior art.

Classes IPC  ?

• B08B 9/051 - Nettoyage des surfaces intérieuresÉlimination des bouchons utilisant des dispositifs de nettoyage introduits dans et déplacés le long des tubes les dispositifs de nettoyage comportant des moyens autopropulseurs pour se déplacer dans les tubes les dispositifs de nettoyage comportant des moteurs pour actionner les outils de nettoyage

Abrégé

The invention relates to a robot for treating metal structures, of the type that comprises two units (1) with actuation by means of caterpillars and movement by means of magnetic soles (5, 6) on an endless belt (4), where said caterpillar-actuation units (1) are longitudinally connected by means of two intermediate hinges (14) with a central body (12) and two side bodies (13), where said intermediate joints (14) are configured such that each caterpillar-actuation unit (1) oscillates laterally in relation to the opposite caterpillar. Said robot also comprises transverse articulation means (15, 16, 17) that are securely connected to the supporting chassis (2) and to the side bodies (13) and are configured such that each caterpillar-actuation unit (1) rotates in relation to the opposite caterpillar. The robot further comprises stabilisation means (18, 19, 20) for stabilising the assembly of the robot, said means being designed so as to maintain a constant and uniform pressure over the surface of treatment.

Classes IPC  ?

• B62D 55/265 - Éléments ou maillons en contact avec le sol à adhérence magnétique ou pneumatique

Abrégé

The invention relates to a robotised device and to a method for changing oil in the multipliers of wind turbines which includes a tractor device (300) such as a caterpillar tractor moving by means of magnetic soles over the belts of said caterpillar robot, in which a double tank (100) is secured to the upper portion of said tractor (300), including two sealed compartments (100a, 100b), wherein a first compartment is used for transporting clean oil and a second compartment is used for transporting the used oil; and wherein the tractor machine (300) also includes a hose (101) connected to a pump (102a, 102b) which in turn is connected to an inlet of the tank (100); wherein said inlet (105) comprises, in turn, two electrically controlled valves configured to control the flow towards the hose (101) of the oil from either compartment (100a, 100b) of the double tank (100).

Classes IPC  ?

• B62D 55/265 - Éléments ou maillons en contact avec le sol à adhérence magnétique ou pneumatique
• F03D 1/00 - Mécanismes moteurs à vent avec axe de rotation sensiblement parallèle au flux d'air pénétrant dans le rotor
• F03D 11/00 - Détails, parties constitutives ou accessoires non couverts par les autres groupes de la présente sous-classe ou présentant un intérêt autre que celui visé par ces groupes

Abrégé

Improved device (1) for a tracked wheel with magnetic band (5) that is characterized in that it comprises a cavity (2) accommodating a magnet (3), this cavity (2) being sufficiently deep to completely accommodate the magnet (3) and an element (4) for attaching the actual device (1) to the magnetic band (5) on which it is placed and where lateral ridges (6) of the device (1) are provided with rounded edges (7).

Classes IPC  ?

• B62D 55/265 - Éléments ou maillons en contact avec le sol à adhérence magnétique ou pneumatique

Abrégé

The invention relates to a robot device for cleaning external steel structures, that includes: two symmetrical cleaning arms (100, 200) and a caterpillar tractor device (300) that moves by means of magnetic treads on the bands of said robot caterpillar; and wherein said arms (100, 200) are connected to the tractor device (300) by means of a plurality of structural shapes (2, 3,4) and essentially consist of a cleaning roller (5), each one being activated by a gear motor (1) connected to said roller (5) and a plurality of nozzles (19).

Classes IPC  ?

• A47L 1/02 - Machines ou dispositifs à moteur
• B08B 9/051 - Nettoyage des surfaces intérieuresÉlimination des bouchons utilisant des dispositifs de nettoyage introduits dans et déplacés le long des tubes les dispositifs de nettoyage comportant des moyens autopropulseurs pour se déplacer dans les tubes les dispositifs de nettoyage comportant des moteurs pour actionner les outils de nettoyage
• B63B 59/10 - Dispositifs de nettoyage des coques en utilisant un trolley ou un dispositif analogue se déplaçant sur la surface

Abrégé

The invention relates to a robot device for cleaning iron metal structures, said robot device including: two symmetrical cleaning arms (100, 200) and a caterpillar tractor device (300) that moves by means of magnetic treads on the bands of said robot caterpillar; and wherein said arms (100, 200) are connected to the tractor device (300) by means of a plurality of structural shapes and essentially consist of a cleaning roller (1), each one being activated by a gear motor (4) connected to said roller (1) and a plurality of nozzles.

Classes IPC  ?

• A47L 1/02 - Machines ou dispositifs à moteur
• B08B 9/051 - Nettoyage des surfaces intérieuresÉlimination des bouchons utilisant des dispositifs de nettoyage introduits dans et déplacés le long des tubes les dispositifs de nettoyage comportant des moyens autopropulseurs pour se déplacer dans les tubes les dispositifs de nettoyage comportant des moteurs pour actionner les outils de nettoyage
• B63B 59/10 - Dispositifs de nettoyage des coques en utilisant un trolley ou un dispositif analogue se déplaçant sur la surface