A multi-axis grinding machine inner arc polygonal rod tower structure

Abstract

The invention discloses a multi-axis grinding machine inner arc polygonal rod tower structure, which relates to the field of sand mills and aims to solve the problem of low grinding efficiency caused by insufficient grinding of materials in traditional sand mills. The main points of the technical scheme include barrel body , one end of the barrel is located on the base, the base is fixed with a tower rod, the tower rod is installed in the barrel, the tower rod is set at the center of gravity of the triangle formed by the connection of the three stirring rods, the tower rod includes two ends End plates, three wrapping plates are arranged between the two end plates, and the adjacent sides of the three wrapping plates in the width direction are connected successively, and the three wrapping plates are respectively arranged facing the three stirring rods; the outer wall of the stirring rod is provided with a stirring rod, stirring The rotation radius of the rod is smaller than the distance between the stirring rod and the wrapping plate, and the side of the wrapping plate close to the stirring rod is set in a concave shape. The effect of mill grinding efficiency.

Description

technical field [0001] The invention relates to the technical field of sand mills, in particular to an inner arc polygonal bar tower structure of a multi-axis mill. Background technique [0002] At present, the sand mill adds materials into the limited barrel space, and grinds the materials through stirring rods and steel balls, so that the volume of the material in the barrel is further reduced until the material in the barrel reaches the target particle size. [0003] The existing multi-axis grinder includes a barrel body, one end of the barrel body is seated on a base, a plurality of stirring rods are arranged in the barrel body, a driven drive shaft that drives the stirring rods to rotate is arranged on the base, and the driven drive shaft is arranged through the base. There is a positioning sleeve wrapped around the driven drive shaft on the base, the driven gear is fixedly sleeved at one end of the driven drive shaft away from the stirring rod, and the side of the base...

AI Technical Summary

Problems solved by technology

[0004] The above existing technical solutions have the following defects: in order to prevent the stirring rods on the stirring rods from colliding with each other, the three stirring rods are kept at a certain distance, so that there will be a dead angle between the three stirring rods that the stirring rods cannot reach , which will lead to the problem of insufficient grinding of the material in the barrel, and then lead to the problem of low grinding efficiency of the sand mill. This problem needs to be solved urgently

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