Clamping device

Clamping device, in particular for clamping workpieces on a machine table, comprising:

• a housing securable in position on a support surface of a carrier of said machine table by means of an anchoring element;
• a clamping element movable relative to the housing and having a clamping arm projecting from the housing;
• a clamping spindle rotatably mounted on the housing for moving the clamping element;
• a fastening element supported on the housing;
• said fastening element comprising a tiltable fastening lever and being movable relative to the housing from a first position into a second position for securing the housing in position;
• such that in the first position the housing is detachable from the support surface and, in the second position, the fastening element secures the housing in position on the support surface by acting on the anchoring element with a fastening force.

Clamping device, in particular for clamping workpieces on a machine table, comprising:

• a housing securable in position on a support surface of a carrier of said machine table by means of an anchoring element;
• a clamping element movable relative to the housing and having a clamping arm projecting from the housing;
• a clamping spindle rotatably mounted on the housing for moving the clamping element;
• a fastening element supported on the housing;
• said fastening element being movable relative to the housing from a first position into a second position for securing the housing in position;
• such that in the first position the housing is detachable from the support surface and, in the second position, the fastening element secures the housing in position on the support surface by acting on the anchoring element with a fastening force;
• wherein
• said fastening element is movable by the clamping spindle from the first into the second position.

Clamping device, in particular for clamping workpieces on a machine table, comprising:

• a housing securable in position on a support surface of a carrier of said machine table by means of an anchoring element;
• a clamping element movable relative to the housing and having a clamping arm projecting from the housing;
• a clamping spindle rotatably mounted on the housing for moving the clamping element;
• a fastening element supported on the housing;
• said fastening element being movable relative to the housing from a first position into a second position for securing the housing in position;
• such that in the first position the housing is detachable from the support surface and, in the second position, the fastening element secures the housing in position on the support surface by acting on the anchoring element with a fastening force directed away from said support surface;
• wherein
• said fastening element comprises a wedge element for generating said fastening force.