Angle cutter grinding modular fixture of gear shaper cutter

Abstract

The invention relates to an angle cutter grinding modular fixture of a gear sharper cutter, which is characterized in that the angle cutter grinding modular fixture comprises a bottom base for being fixed on a tool grinding machine, the bottom base is connected with a cutter installing seat; at least one cutter clamping groove is arranged on the cutter installing seat; the cutter installing seat is provided with a rake which leads the cutter installing seat to intersect with a first vertical reference plane; the cutter clamping groove is provided with a tool cutting edge inclination angle which leads the cutter clamping groove to intersect with a second vertical reference plane; and the first vertical reference plane is vertical to the second vertical reference plane. The gear shaper cutter angle cutter grinding modular fixture is convenient to adjust and simple to operate and has precise rake and tool cutting edge inclination angle for cutter grinding of the gear shaper cutter, so as to be especially applicable for cutter grinding in mass.

Description

technical field [0001] The invention relates to a combined jig for gear planer cutter angle sharpening, which belongs to the machining gear manufacturing industry. Background technique [0002] The blade of the gear cutter will gradually passivate during the planing process, so that the cutting angle will gradually deviate, the rake surface will become rough, and the cutting ability of the gear cutter will gradually decrease. The products processed by the gear cutter after the blade passivation The accuracy and surface roughness are not precise enough. Therefore, it is necessary to regularly grind the blade of the tooth planer. The grinding position is the rake face. Usually, a universal vise is used to grind the rake angle and blade inclination angle respectively on the tool grinder. Not only is it cumbersome to adjust the angle, but also Rake angle, blade inclination angle error value is large. Contents of the invention [0003] In view of the deficiencies in the prior...

AI Technical Summary

Problems solved by technology

[0002] The blade of the tooth planer will gradually passivate during the planing process, so that the cutting angle will gradually deviate, the rake surface will become rough, the cutting ability of the tooth planer will gradually decrease, and the products processed by the tooth planer after the edge passivation The accuracy and surface roughness are not precise enough

Therefore, it is necessary to regularly grind the blade of the tooth planer. The grinding position is the rake face. Usually, a universal vise is used to grind the rake angle and blade inclination angle on the tool grinder. Not only is it cumbersome to adjust the angle, but also the grinding Rake angle, blade inclination angle angle error value is large

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