Produits et services

Machine housings, machine tools, in particular machine tools with tool changers; parts of and auxiliary equipment of machine tools, in particular mechanical fastening devices, holding devices for machine tools, drums for machine tools, tool carrying spindles, spindle headstocks, spindle carrying carriage, mechanical tools and tool changers, tool magazines (in particular for machine tools), mechanical handling devices, work piece pallets, manually and numerically controlled indexing devices, consisting of rotary indexing devices, indexing plates, indexing heads and rotary tables; working tables; parts and auxiliary equipment of machine tools, in particular control devices (included in this class); production systems, in particular machine tools and numerically controlled machine tools, industrial robots with control devices, mechanical conveying devices; assemblies (parts of machines) for machine tools, in particular for milling machines and/or lathes; handling machines and mechanical handling devices for work pieces or tools; mechanical fastening devices for work pieces and/or tools to be used in connection with machine tools; devices and machines for automatically handling tools and work pieces; parts of the aforementioned goods. Measuring instruments and testing instruments; regulating devices, control devices, measuring devices, registering devices and monitoring devices, in particular regulating devices, control devices, measuring devices, registering devices and monitoring devices for numerically controlled machine tools, devices for data storage and data processing; installations consisting of a combination of the before mentioned apparatuses and devices; parts of all mentioned apparatuses, instruments and devices (included in this class), electromechanical and electronic control devices and/or data processing devices for machine tools and/or lathes and/or for assemblies of machine tools and/or lathes; software for use in connection with industrial production and/or for production planning. Design of computer programs and software relating to industrial production and/or production planning, in particular design of computer programs for numerical control of machine tools.

Produits et services

Measuring instruments and testing instruments for use in measuring and testing in numerically controlled machine tools; regulating devices for regulating functions of numerically controlled machine tools, control devices for controlling functions of numerically controlled machine tools, measuring devices for measurements at numerically controlled machine tools, registering devices for registering data relating to functions of numerically controlled machine tools and monitoring devices for monitoring numerically controlled machine tools, devices for data storage and data processing; installations consisting of a combination of the before mentioned apparatuses and devices, namely, numerical controllers for use in connection with numerically controlled machine tools and programmable logic controllers in connection with numerically controlled machine tools; electromechanical and electronic control devices and data processing devices for machine tools and lathes and for assemblies of machine tools and lathes; software for use in connection with industrial production, namely, numerical control software, numerical control programs, and software for controlling functions of numerical controllers of numerically controlled machine tools and for production planning [ Design of computer programs and software relating to industrial production and production planning, in particular, design of computer programs for numerical control of machine tools ]

Abrégé

A disclosed example tool changer for changing a tool on a spindle of a machine tool comprises a tool drum having a plurality of tool holders to hold tools. The example tool changer also includes an axle carrier on which the tool drum is rotatably supported to align the tool holders with the spindle. A first coupling portion is rotatably supported on the axle carrier. At least one first gear stage is provided via which the first coupling portion is connected to the tool drum. The first coupling portion is adapted to be coupled or uncoupled with a second coupling portion rotatably supported on a spindle stock of the machine tool and connected to the spindle of the machine tool via at least one second gear stage. The tool drum is adapted to be driven, when the first and second coupling portions are in a coupled state, by the spindle of the machine tool via the at least one second gear stage, the second and first coupling portions and the at least one first gear stage to align the tool holders.

Classes IPC  ?

• B23Q 3/157 - Agencements pour insérer ou retirer automatiquement les outils les outils rotatifs
• B23Q 3/155 - Agencements pour insérer ou retirer automatiquement les outils

Abrégé

Disclosed examples relate to loading devices for loading bars for machining in machine tools. A disclosed example loading device is adapted to move a bar from a starting position to an end position and to feed the bar from the end position to the machine tool, comprising a rest portion for supplying the loading device with at least one bar lying on the rest portion in the starting position, and a movable transport for transporting the bar from the starting position to the end position. The transport is adapted to transport the bar downward in a downward movement due to its gravity along a downwardly inclined guiding portion, the bar being supported by a first support portion of the transport.

Classes IPC  ?

• B23B 13/02 - Agencements automatiques de transport, de serrage sur mandrins ou de guidage des produits bruts pour les machines à tourner pour machines à tourner à une seule broche
• B23Q 7/12 - Systèmes de triage
• B23B 13/10 - Agencements automatiques de transport, de serrage sur mandrins ou de guidage des produits bruts pour les machines à tourner avec magasins pour les produits bruts
• B23Q 7/00 - Agencements pour la manipulation des pièces, spécialement combinés aux machines-outils ou disposés dans ces machines ou spécialement conçus pour être utilisés en relation avec ces machines, p. ex. pour le transport, le chargement, le positionnement, le déchargement, le triage
• B23Q 7/08 - Agencements pour la manipulation des pièces, spécialement combinés aux machines-outils ou disposés dans ces machines ou spécialement conçus pour être utilisés en relation avec ces machines, p. ex. pour le transport, le chargement, le positionnement, le déchargement, le triage au moyen de glissières ou de plans inclinés

Produits et services

Machine tools for machining metals and synthetic materials with their special accessories, namely slide rests, tool holders for turning, apparatus for recovery of parts, drilling, knurling, marking, feeding, advancing, boring, pressing, threading, slotting and comb threading with their attachments, polygonal, spherical, conical and eccentric apparatus with their attachments. Control rods, electric, electronic and digital controls, programming apparatus as special fittings for aforesaid machine tools.