A three-dimensional adjustable electric grinder fixed clamping frame

Abstract

The invention relates to a three-dimensional adjustable electric mill fixed clamping frame, which includes a horizontal pushing mechanism and a vertical pushing mechanism. The horizontal pushing mechanism includes a bottom plate on which a horizontal slideway is fixed. There is a horizontal slide table, and the right end of the horizontal slideway is connected with a horizontal feed turntable through a hinge, and the upper surface of the horizontal feed turntable is hinged to provide a horizontal push slat, and the end of the horizontal push slat far away from the horizontal feed turntable passes through The hinged mode is connected to the right end of the horizontal sliding platform, and the vertical pushing mechanism includes a longitudinal slideway, which is fixed on the horizontal sliding platform, and is equipped with a vertical sliding platform on the longitudinal sliding platform, and a height adjustment frame is fixed on the upper end of the vertical sliding platform. The present invention adopts the matching relationship between the inner rectangular tooth array and the outer rectangular tooth array, which facilitates the movement and locking of the height-adjusting slide in the height-adjusting slideway. The high sliding plate slides down, affecting the electric grinding effect.

Description

technical field [0001] The invention relates to the field of clamps, in particular to a three-dimensional adjustable electric grinding fixed clamping frame. Background technique [0002] Electric grinder, also known as electric grinder, is a power tool that uses a grinding wheel or a grinding disc for sanding. Electric grinders generally have various types such as straight, angular and flexible shaft drives. Abrasives for multiple purposes Abrasives for cutting, dressing, shaping, grinding and polishing metallic and non-metallic materials. The electric grinder is usually hand-held, so that the workpiece to be polished can be flexibly trimmed. However, the workpiece polished in this way cannot guarantee the machining accuracy, and even is prone to obvious unevenness, which makes the assembly of the workpiece difficult. In order to ensure the machining accuracy of the workpiece, Most workpieces are ground with a grinder. However, for some irregular workpieces, such as cranksh...

AI Technical Summary

Problems solved by technology

However, the above method can only adjust the position of the adjustable knife rest in one dimension, and the adjustable knife rest will retreat when the force is applied, so the operator must constantly control the rotation angle of the feed turntable by hand, so as to grasp the adjustable knife rest. The feed rate of the frame and the amount of turning chamfering are more affected by artificial factors, and the manual operation cannot be interrupted, the operation is relatively intensive, and the labor intensity is high

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