Carving tool and carving method of a hollow jade bottle

Abstract

A carving tool for a hollow jade bottle, including a holding handle and a curved handle connected together, both of which are hollow cylindrical, and which have fixing plates at the connecting ends: holding the fixing plate, bending the fixing plate , the holding fixed plate is fixed on the grip handle, and the curved fixed plate is fixed on the curved handle; the holding fixed plate and the curved fixed plate are in surface contact, and the end faces of both are elliptical surfaces. The included angles of the handle axes are all acute angles; the hollow part at the outer end of the curved fixing plate fixes the engraving motor, and the engraving output shaft of the engraving motor fixes the fixture. The invention also discloses a carving method using the carving tool of the hollow jade bottle. Compared with the prior art, the present invention is designed with a curved handle, which can adjust the angle between it and the grip handle, and can reach the upper half of the edge of the hollow part of the hollow bottle, making the carving of the hollow jade bottle very convenient.

Description

technical field [0001] The invention relates to a jade carving device, in particular to a hollow jade bottle carving tool and method. Background technique [0002] The current jade culture is generally loved by Chinese people, such as image 3 , is exactly a solid bottle 10, and during its engraving, generally use electric engraving tool, refer to Figure 1-2 , the electric engraving tool includes a motor 20, which is connected to a driven wheel 22 through a conveyor belt 21, and the driven wheel 22 is connected to a transmission flexible shaft 23 (also called a flexible shaft, a shaft with a small rigidity and elasticity that can be freely bent for connecting different axes. and two shafts that are not in the same direction or have relative motion to transmit rotational motion and torque), the outer end of the transmission flexible shaft 23 is covered with a handle 24, and the outer end of the transmission flexible shaft 23 is fixedly connected to the carving knife 30 throu...

AI Technical Summary

Problems solved by technology

[0004] But hollow bottle 12 is because bottleneck is too small, as Figure 4 , the engraving knife 30 cannot reach the upper half of the edge of the hollow part of the hollow bottle 12 (see reference numeral 12), so that the hollow bottle 12 is very difficult to carve

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