Saw blade grinding machine of metal circular saw blade

Abstract

The invention relates to a saw blade grinding machine of a metal circular saw blade, which comprises a machine frame, a grinding tooth and cutting knife driving device and a saw blade positioning device, wherein the grinding tooth and cutting knife driving device and the saw blade positioning device are arranged on the machine frame; the grinding tooth and cutting knife driving device comprises acutting knife drive motor which can drive a cutting knife to rotate, and the saw blade positioning device comprises a central shaft which can be fixedly connected with the metal circular saw blade; amain power driving system and a first eccentric wheel are also arranged on the machine frame; the saw blade grinding machine of the metal circular saw blade is characterized in that the main power driving system comprises a main drive motor which can drive the first eccentric wheel to rotate; and the first eccentric wheel can drag the grinding tooth and cutting knife driving device to carry out areciprocating motion by a first stroke conversion system. By the design and the connection of a flexible structure, the entire machine realizes the mechanical automation of the processing process, andthe processing accuracy of the saw blade is high. Because the invention has the characteristics, the invention can be used for a sawtooth grinding machine of the metal circular saw blade.

Description

technical field [0001] The invention relates to a sawtooth processing machine for metal circular saw blades, in particular to a grinding processing machine for grinding and processing new saw teeth of metal circular saw blades or sorting out old saw teeth. Background technique [0002] Metal circular saw blades are utensils widely used for cutting metal rods, pipes or plates. Generally, the metal circular saw blade is circular, and the outer periphery is provided with sawtooth. When the metal circular saw blade is installed on the rotating output shaft of a rotating machine such as a motor, the rotating metal circular saw blade can cut the metal material. In the process of cutting metal materials, the most easily damaged parts are the serrations on the outer periphery of the saw blade, and one of the key points that determines the sawing effect, speed and other results is also the serrations on the outer periphery of the saw blade. [0003] When the metal circular saw blade...

AI Technical Summary

Problems solved by technology

For this reason, the tooth width, tooth height and tooth angle to be ground cannot be adjusted and controlled simply and accurately

Like the Chinese patent No. 200620101935.X, although the structure of this machine is simple, the scope of applicable products is extremely limited and the operator is required to have a very strong operating ability, and the labor cost is very high

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