摘要:
Adjustment system for positioning a cutting insert on a cutting tool has a rotatable first rod with a surface having a plurality of flatted areas arranged radially, each at a different radial distance from an axial center of the first rod relative to a sequentially adjacent flatted area, a translatable second rod with an axially tapered surface, wherein a face of the first end of the second rod contacts one of the plurality of flatted areas, a biasing element positioned to exert a force to bias the face of the first end of the second rod to contact the flatted area, and a translatable push pin, wherein a face of the first end of the push pin contacts the tapered surface and wherein a face of the second end of the push pin operatively contacts a cartridge mounted on the cutting tool and in which the cutting insert is seated.
摘要:
Adjustment system for positioning a cutting insert on a cutting tool has a rotatable first rod with a surface having a plurality of flatted areas arranged radially, each at a different radial distance from an axial center of the first rod relative to a sequentially adjacent flatted area, a translatable second rod with an axially tapered surface, wherein a face of the first end of the second rod contacts one of the plurality of flatted areas, a biasing element positioned to exert a force to bias the face of the first end of the second rod to contact the flatted area, and a translatable push pin, wherein a face of the first end of the push pin contacts the tapered surface and wherein a face of the second end of the push pin operatively contacts a cartridge mounted on the cutting tool and in which the cutting insert is seated.
摘要:
A thread making device that has a thread form with controlled height adjustment. The thread making device is formed from a threading cartridge mounted on a threading bar. A thread form with a cutting edge is secured in a pocket on the threading cartridge bounded on one side by an adjustable height clamp, whose position relative to the threading cartridge is controlled by serrated faces on the adjustable height clamp and the threading cartridge. The thread form has a thickness extending in a wear direction, and the serrations of the serrated faces allow height adjustment of the adjustable height clamp in the wear direction.
摘要:
A holder for a cutting tool for processing of workpieces has a first part for holding a cutting tool (150), a second part (120) to which the first part is fastened, and a fastening element (140). An adjustment element adjusts the position of the first part in relation to the second part. The first and second parts have a first bore and a second bore for receiving the fastening element and a recess (118, 128) for receiving the adjustment element. The first part has an abutment surface (115) placed onto a contact surface (122) of the second part, such that the central axes (A-A) for the first and second bores become parallel. The abutment surface of the first part and the contact surface of the second part are inclined in relation to the feeding axis (G-G) of the work piece towards the cutting tool (150).