Automatic worm gear removal device and method for removing residual teeth

Abstract

The invention relates to an automatic worm residual tooth removing device capable of smoothening residual teeth on the two sides of a worm at a time and a residual tooth removing method thereof. The automatic worm residual tooth removing device is characterized in that two movable seats are oppositely arranged on the upper end surface of a base; a variable track rotating clamp assembly is arranged on each of the two movable seats; the two variable track rotating clamp assemblies are synchronously driven to rotate by two stepping motors respectively; two cylinders are arranged on the upper end surface of the base, and are respectively positioned on the two sides of the two movable seats; piston ends of the two cylinders are fixedly connected with the outer side surfaces of the two movable seats respectively; a rotary table mounting seat is arranged on one side of the base; a rotary table is horizontally mounted on the rotary table mounting seat; a mechanical hand is horizontally arranged on the table surface of the rotary table; a clamping part of the mechanical hand is positioned right between the two movable seats; a servo sliding table is arranged on the upper end surface of the base; and a grinding wheel assembly is arranged on a sliding block of the servo sliding table. The automatic worm residual tooth removing device has the advantages that residual sharp edge parts on the worm can be quickly and uniformly smoothened, so that the processing efficiency is improved, and the rejection rate of a product is decreased.

Description

technical field [0001] The invention relates to an automatic worm gear removing device and a method for removing residual teeth capable of grinding residual teeth on both sides of a worm at one time, and belongs to the field of worm processing equipment manufacturing. Background technique [0002] CN 203197401 U. The name "a machine for removing burrs from worm residual teeth" includes a worm processing machine tool. Polishing blocks are respectively installed on the guide rails on both sides of the worm processing machine tool, and the polishing wheels of the polishing blocks contact the tooth surfaces at both ends of the worm. The base of the polishing block is buckled on the guide rail and has a buckling and moving fit. Disadvantages: This kind of worm residual burr removal machine can only remove residual burrs that affect the meshing of worm gears, but cannot smooth the sharp edges on residual teeth that are easy to cut hands. Now, manual polishing machine is used for g...

AI Technical Summary

Problems solved by technology

Disadvantages: This kind of worm residual burr removal machine can only remove residual burrs that affect the meshing of worm gears, but cannot smooth the sharp edges on residual teeth that are easy to cut hands. Now, manual polishing machine is used for grinding residual teeth The method is not only labor-intensive, but also has a high scrap rate and low processing efficiency.

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