CS200323B1 - Circular container for the shaft workpieces - Google Patents

Description

BACKGROUND OF THE INVENTION The present invention relates to a circular magazine for shaft workpieces which provides for the storage and transport of shaft workpieces, as well as positioning, so as not to move a portable robot or a robot. to remove the manipulator from the container, or to store it in the container when operating a production plant in small-lot re-production.

For flexible manufacturing systems The workpiece shafts are stored and transported in system pallets, where the workpieces are placed next to each other in a prism. A disadvantage of these system pallets is the small number of workpieces stored in the pallet and thus the high demands on inter-operational transport and storage. A further disadvantage is that the position of the workpiece axis has changed after machining the workpiece and putting it in the system pallet. The system pallets used for automated platforms operated by an industrial robot with a hint of eystame are cured in most cases, for a limited number of start-up positions in the individual movement oscillations of the robot. Furthermore, it is known for the universal and ayetem of storing and replacing workpieces in workpieces. The system consists of a container, the core of which is a chain conveyor operating on the principle of a continuous elevator, the container being positioned on a water rail connected to an external drive of the paternoster system. The disadvantage of this system is the need to adapt the workpiece carriers to the workpiece geometry and to offset the workpieces after machining. Other systems designed using conveyors, drum cartridges are unsuitable for large-scale or mass production and small-series re-production.

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The aforementioned drawbacks have been characterized by a circular magazine for shaft workpieces, characterized in that it consists of an upper and a lower platform and the shaft workpieces are disposed on the center side of the centerpiece, positioned in a circular manner on the lower deck, and platforms in center with centrolol tip, eu connected by eo etch fixed to base ·

By transporting the workpiece shaft in a circular magazine for the workpiece and connecting it to the crocodile, the device ea ensures a stable position for the removal and insertion of the workpieces by an industrial robot or manipulator · By exerting external force on the movable thumb. the manipulator can remove the workpiece from the magazine. Circular magazine for chamfered workpieces rdzmyoh diameters and lengths, where the position of the workpiece axes before and after machining Jo in the magazine is the same and does not depend on shape and articulation · The essence of the circular magazine is stackable so as to allow manipulation with the magazine by forklift or shelf loader. Possibility of * transport and storage and shaftPovýoh workpieces of different diameters and lengths depends on the use of the magazine in small-series repeated production.

An exemplary embodiment of a circular container is shown in the accompanying drawing. 1 is a front view of a circular magazine for shaft workpieces in which two workpieces are received, FIG. 2 yeah pddorye circular magazine for shaftPová workpieces in sectional cut.

The circular workpiece tray has two platforms joined by an et 2 fixedly connected to the base 6, which is provided on the underside with two recesses 6 enabling manpullar to be operated by a forklift or shelf stacker, which at the same time allows precise positioning on the stepping table through the center. The position of the shaft of the workpieces 6 stored in the circular magazine is secured against displacement from the stabilized position when the magazine is in operation. The lower platform 2 has centrally spaced center points χ and β displaceably mounted on the column 2 by locking at a pub height, with a groove guide 12 secured against the pivot against the column st. On the upper platform 4, rigidly connected by the orthophone χ, the jaws 6, which together secure the center point and the positioning of the shaft workpieces 6, are connected to the upper platform 4 by means of the pin 11 and the movable pawl 10. 4. The clamping of the clamp and the clamping of the shaft workpiece are secured by a spring 13, while the shaft workpiece closure is secured by a larger ell (see direction of arrow 13 in FIG. 1).

Circular magazine for shaftP workpieces Jo is designed for low-production production for shaft transport. Workpieces for NC-OS automated workplaces are grinded by an industrial robot or manipulator and by abusive abrasion. By attaching the circular magazine to the crocodile, the device and leading the outer shaft to the movable deck ensure a permanent position for the removed shaft. for inserting workpieces into the magazine. The use of a round magazine for shaft workpieces enables the automatic handling of the workpieces to be operated on machines for shaft parts.

200,323 ultimately means saving labor, eliminating mono-stressed washing, increasing the productivity of the laundry, the possibility of introducing a third shift and also the possibility of introducing special changes (Saturdays, Sundays, etc.). In addition to the aforementioned advantages, the circular magazine can be transferred to other interfacial washing machines after processing, possibly to an intermediate storage, thus also fulfilling the function of the inter-service tray - the transport pallet.

Claims (4)

A circular magazine for shaft workpieces, characterized in that it consists of an upper (4) and a lower (2) platform and that the shaft workpieces (5) are positioned on the underside of 2) and on the upper side by gripping jaws (6) disposed along the periphery of the upper platform (4) in the center with the axial spikes (7), the two platforms (2, 4) being connected to a column (3) firmly connected to the base ( 1). 2. A circular magazine according to claim 1, characterized in that the bevels (6) are fastened to the upper platform (4) by a pin (11) and provided with a movable palo (10) guided in the groove (14) for machining the eu. for closing, they are connected by a spring (15). 3. The circular container according to claim 1, characterized in that the base (1) has two recesses (8) for the ski handling means and on the underside of the base there are centering holes (9) for locking the circular container on the stepping device. 4. The circular magazine according to claim 1, characterized in that the lower platform (2) is displaceably mounted on the etiquette (3) and at the height of the tubing by means of a groove (12) secured against rotation against the magazine.