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Angle cutter grinding modular fixture of gear shaper cutter

A combined fixture and angle technology, applied in the direction of grinding workpiece support, etc., can solve the problems of reduced cutting ability of planer cutter, rough rake face, cumbersome angle adjustment, etc., and achieve the effect of improving cutting ability, simple operation and convenient adjustment

Inactive Publication Date: 2012-07-18
FUJIAN JIANOU JINGGONG GEAR MECHANICAL
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  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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  • Angle cutter grinding modular fixture of gear shaper cutter
  • Angle cutter grinding modular fixture of gear shaper cutter
  • Angle cutter grinding modular fixture of gear shaper cutter

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Embodiment Construction

[0016] The present invention will be further elaborated below in conjunction with the accompanying drawings and embodiments.

[0017] refer to Figure 1~3 , a combination jig for gear planer angle sharpening, including a base 1 for fixing on a tool grinder, the base 1 is connected with a tool mounting seat 2, and the tool mounting seat 2 is provided with at least one tool for installing a tool The tool clamping groove 3, the tool mounting seat 2 is provided with a rake angle α that intersects the first vertical reference plane A, and the tool clamping groove 3 is provided with a rake angle α that intersects the second vertical reference plane B Blade inclination angle β, the first vertical reference plane A is perpendicular to the second vertical reference plane B.

[0018] In this embodiment, two tool clamping slots 3 for installing tools are provided symmetrically on the tool mounting seat 2 with respect to its longitudinal symmetry plane, and are respectively used for shar...

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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...

Claims

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Application Information

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IPC IPC(8): B24B41/06
Inventor 管保平
Owner FUJIAN JIANOU JINGGONG GEAR MECHANICAL
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