Lathe auxiliary device for processing concave-convex surface of part

Abstract

The invention discloses a lathe auxiliary device for processing a concave-convex surface of a part. The lathe auxiliary device comprises a lathe spindle, wherein the end part of the lathe spindle is provided with a product to be processed. The lathe auxiliary device is characterized in that a main synchronizing wheel is sleeved on the lathe spindle and is connected with an auxiliary synchronizing wheel through a synchronizing belt, the auxiliary synchronizing wheel is connected with an amplification spinning device through a transmission shaft, the amplification spinning device is used for processing a track of the concave-convex surface of the product, the middle of the amplification spinning device is provided with a proportional transmission lever, a cutter rest of a cutter is connected to the proportional transmission lever, and the cutter is over against the end part of the lathe spindle. The cutter rest and the cutter are driven by the proportional transmission lever under the action of the lathe spindle to move left and right, thus the concave-convex surface of the part is processed. The lathe auxiliary device has the advantages of a special structure design, convenience for processing the concave-convex surface of the part, high efficiency, low device cost, and clear and attractiveness of turning threads.

Description

technical field [0001] The invention relates to the field of lathe processing machinery, in particular to a lathe auxiliary equipment for processing concave and convex surfaces of parts. Background technique [0002] The processing of mechanical parts of molds sometimes requires turning the concave-convex surface. The general method is to send the parts to the machining center for processing. The benefit is very low, time-consuming and labor-intensive, and the equipment investment cost is also very high, and the surface of the processed product does not reach the spiral pattern. The effect of knife pattern is not clear. Contents of the invention [0003] In order to overcome the above-mentioned defects in the prior art, the present invention provides a lathe auxiliary equipment for processing the concave-convex surface of parts, which is convenient for processing the concave-convex surface of parts, with high efficiency, low equipment cost, and clear and beautiful turning ...

AI Technical Summary

Problems solved by technology

[0002] Processing mold mechanical parts sometimes requires turning concave and convex surfaces. The general method is to send the parts to the machining center for processing. The benefit is very low, time-consuming and labor-intensive, and the equipment investment cost is also very high, and the surface of the processed product cannot reach the spiral pattern. The effect, the knife pattern is not clear

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