Device for producing reinforcement cages
AssigneeApilion Machines + Services GmbH
InventorLothar Hartenbauer
Life of this patent
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Abstract
The present invention relates to a device for producing reinforcement cages having multiple longitudinal rods around which a wire, being welded to the longitudinal rods, runs, in particular for concrete tubes, wherein the device comprises a longitudinal rod guidance arrangement having multiple guidance elements and multiple radial guidances. To enable varying the shape of the cross-section of the reinforcement cage, the radial guides each comprise a spindle arrangement having at least one spindle, and at least two guidance element drives are provided which are configured to move one of the guidance elements each independently along the associated radial guidance.
Claims18
A device for producing reinforcement cages comprising multiple longitudinal rods around which a wire, being welded to the longitudinal rods, runs, the device including a longitudinal rod guidance arrangement having multiple guidance elements and multiple radial guidances, each of said multiple radial guidances guiding one of said multiple guidance elements, each of said multiple radial guidances including a spindle arrangement having at least one spindle, further including at least two guidance element drives, each of said at least two guidance element drives being configured to move one of said multiple guidance elements independently along the associated one of said multiple radial guidances, wherein said guidance element drives are implemented as spindle drives, and wherein each spindle drive is an electrical spindle drive, and a current supply for each spindle drive comprises one or more slip rings.
A device for producing reinforcement cages having a longitudinal rod guidance arrangement around which a wire, being welded to the longitudinal rods, runs, comprising:
- multiple guidance elements and multiple radial guidances, each of said multiple radial guidances guiding one of said multiple guidance elements, each of said radial guidances including a spindle arrangement having at least one spindle, and at least two guidance element drives being provided which are configured to move one of said guidance elements independently along an associated one of said radial guidances.
Dependencies are inferred from the claim text.