Fixing device for tools

B - Operations – Transporting – 23 – B

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

B23B 31/103 (2006.01) B23B 27/16 (2006.01)

Patent

CA 2285996

The invention relates to a device for fixing a tool (12), preferably a turning tool, to a toolholder (10), whereby the tool has a shank (20) and at least one cutting part (22', 22''), and the toolholder (10) has an insertion opening (16) for accommodating the tool shank (20). The invention is characterized in that the fixing device (18) has a clamping element (26) which is stored in such a way that it can partially rotate in the holder around an axis of rotation (25) which is perpendicular to the axis of insertion (17) of the insertion opening (16). Said clamping element (26) also has a partially cylindrical surface section (32) which is eccentric in relation to the axis of rotation (25). Furthermore, the shank surface has a partially cylindrical, open-edged recess (30) which is perpendicular to the shank axis (28), into which recess the clamp element (26) can be screwed by its partially cylindrical surface section when mounting the tool shank (14).

Dispositif de fixation d'un outil (12), de préférence un outil de tournage, sur un porte-outil (10), dans lequel l'outil présente une tige (20) et au moins une partie de coupe (22', 22'') et le porte-outil (10) présente une ouverture d'emmanchement (16) destinée à recevoir la tige (20) de l'outil. L'invention est caractérisée en ce que le dispositif de fixation (18) présente un corps de serrage (26) qui est monté mobile en rotation limitée dans le support d'outil, autour d'un axe de rotation (25) orienté perpendiculairement à l'axe d'emmanchement (17) de l'ouverture d'emmanchement (16) et qui comporte une partie superficielle, partiellement cylindrique (32), excentrée par rapport à l'axe de rotation (25), et en ce qu'il est prévu, dans la surface de la tige, une cavité (30) partiellement cylindrique, ouverte en bordure, orientée perpendiculairement à l'axe de la tige (28), à l'intérieur de laquelle le corps de serrage (26) peut tourner par sa partie superficielle partiellement cylindrique, réalisant ainsi la fixation de la tige de l'outil (14).

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Fixing device for tools does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fixing device for tools, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fixing device for tools will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1610702

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.