Drilling equipment for Li nationality blowpipe instrument

Abstract

The invention provides drilling equipment for Li nationality wind instrument. The drilling equipment comprises a drilling supporting table, a position adjusting box is fixed to the top of the drilling supporting table, a rotating lead screw is horizontally arranged in an inner cavity of the position adjusting box, a servo motor is installed at the position, located on the right side of the position adjusting box, of the top of the drilling supporting table, and the output end of the left side of the servo motor is sleeved with a driving rotating wheel; the driving rotating wheel is sleeved with a connecting rotary rod, the left side of the connecting rotary rod rotationally penetrates through the side wall of the right end of the drilling supporting table and is fixed to the right side of a rotary lead screw, the outer wall of the rotary lead screw is sleeved with two sets of movable sliding sleeves in a threaded connection mode, and movable adjusting rods are fixed to the tops of the two sets of movable sliding sleeves and located above the position adjusting box to be sleeved with movable fastening sleeves; according to the invention, a movable sliding sleeve drives a movable adjusting rod and a movable fastening sleeve at the top to move horizontally, then different positions of the Li nationality blowpipe are punched, a second rotating sleeve is driven to rotate, the Li nationality blowpipe is driven to rotate, and then different angle positions of the Li nationality blowpipe are punched.

Description

technical field [0001] The invention relates to the field of punching wind instruments, in particular to a drilling device for wind instruments of the Li nationality. Background technique [0002] Li nationality music. During festivals, parties or slack seasons, you can hear melodious singing and clear musical instruments everywhere in Li villages, no matter in the village, in the fields or at home. Some of them are beautiful and lyrical, some are passionate and high-pitched, some are whispering, and some are euphemistic. These singing and musical instruments reflect the honesty, optimism, honesty and perseverance of the Li people, as well as their true feelings of love for life and yearning for the future. Numerous Li folk music can be divided into two parts: folk music and folk instruments. [0003] It needs to be punched out when making the wind instrument of the Li nationality, and the existing drilling equipment for the wind instrument of the Li nationality has defic...

AI Technical Summary

Problems solved by technology

[0003] It is necessary to punch holes in the manufacture of the wind instruments of the Li nationality. The existing drilling equipment for the wind instruments of the Li nationality has shortcomings, and it is not convenient to adjust the horizontal position and the angle of the hole of the wind instruments of the Li nationality

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