12-station adjustable fly-cutter head structure for lathe

Abstract

The invention discloses a 12-station adjustable fly-cutter head structure for a lathe. The 12-station adjustable fly-cutter head structure comprises a fly-cutter head body, a fly-cutter head cover isconnected to the top of the fly-cutter head body through screws, fixing grooves are formed in the outer side of the fly-cutter head body at equal intervals, and cutter grooves are formed in the positions, located on one sides of the fixing grooves, of the outer side of the fly-cutter head body. The 12-station adjustable fly-cutter head structure is compact in structure, easy and convenient to operate and high in practicability, a tool can be rapidly and accurately adjusted by arranging forward and reverse screws, the tool can extend outwards or be stored inwards in a tool groove, and comparedwith traditional manual beating adjustment, the length error of the tool extending out of or stored in the tool groove is greatly reduced, so that the machining precision of the lathe is greatly improved. Meanwhile, the fly-cutter head made of a 7074 aviation aluminum material is arranged, so that the overall weight of the equipment is reduced, the centrifugal force is reduced, the machining efficiency is improved, the product is more attractive in appearance in the using process, the machining cost is low, and the market requirement is met.

Description

technical field [0001] The invention belongs to the field of flying cutter heads, in particular to a 12-station adjustable flying cutter head structure for lathes. Background technique [0002] In existing life, lathe is the machine tool that mainly uses turning tool to carry out turning processing to the workpiece of rotation, also available drill bit, reamer, reamer, screw tap, die and knurling tool etc. are carried out corresponding processing on lathe, lathe It can have many stations, and the lathe often needs to be used with a flying cutterhead during use. [0003] However, most of the flying cutter heads used in conjunction with existing lathes are rigid in structure, and the adjustment of the cutter on the flying cutter head can only be realized by manual beating, which makes the cutter protrude outward or be stored inward in the tool groove. Such an adjustment method is likely to cause a large error in the length of the tool protruding or storing in the tool groove,...

AI Technical Summary

Problems solved by technology

[0003] However, most of the flying cutter heads used in conjunction with existing lathes are rigid in structure, and the adjustment of the cutter on the flying cutter head can only be realized by manual beating, which makes the cutter protrude outward or be stored inward in the tool groove. Such an adjustment method is likely to cause a large error in the length of the tool protruding or storing in the tool groove, which seriously affects the machining accuracy of the lathe. At the same time, most of the existing flying cutter heads are made of iron, and the overall Heavy, which greatly increases the centrifugal force, which is not conducive to practical use

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