Bush-hammered roller assembly and bush-hammered grinding head

Abstract

The invention discloses a bush-hammered roller assembly which consists of a roller wheel, a rolling shaft and a roller seat. The roller wheel which is provided with a plurality of bush-hammered abrasive particles is arranged on the rolling shaft in a rotating way, the two ends of the rolling shaft are fixed on the roller seat so as to grind stones rapidly and efficiently. The invention further discloses a bush-hammered grinding head which comprises a connector, a spring, a fixing shaft, a base plate, a fixing plate and at least one set of roller assemblies; the connector which is connected with a cylinder is arranged on the base plate, and the base plate and the fixing plate are arranged on the fixing shaft; the spring is sleeved on the fixing shaft, one end of the spring abuts against the base plate, the other end of the spring abuts against the fixing plate, and the base plate is movably connected with the fixing plate; and the roller seat of the roller assembly is fixed on the fixing plate. The bush-hammered roller assembly and the bush-hammered grinding head not only can grind stones rapidly and efficiently, but also is safe and convenient to use.

Description

technical field [0001] The invention relates to the technical field of stone processing tools, in particular to a lychee noodle roller assembly and a lychee noodle grinding head using the roller assembly. Background technique [0002] With the improvement of people's requirements for interior decoration environment, people are no longer satisfied with the wall decoration with simple color changes. Consumers hope that the interior wall decoration can match the home environment and decoration theme, and have more changes and choices. Stone is a high-grade building decoration material, and the background wall made of stone makes people's eyes shine. Yet existing stone material when producing, its processing mode all adopts the mode of manual chiseling. [0003] This structure has the following disadvantages: [0004] 1. Using manual hand chisel is not efficient, and it also needs to employ a large number of workers, and the labor cost is high; [0005] 2. Using artificial ha...

AI Technical Summary

Problems solved by technology

[0004] 1. Using manual hand chisel is not efficient, and it also needs to employ a large number of workers, and the labor cost is high;

[0005] 2. Using artificial hand chisel, workers are easily injured, and the safety is not high;

[0006] 3. Because the strength or direction of each worker's chiseling is different, the surface roughness of the stone is not the same, the distribution is not uniform, and the effect of the pitted surface is poor.

Images