Clamping device for conveniently polishing wooden guitar string pillow/string bridge

Abstract

The invention discloses a clamping device for conveniently polishing a wooden guitar string pillow / string bridge. The clamping device comprises a handle and a clamping part which is integrally formed with the handle, wherein the upper clamping plate is provided with a threaded hole and the threaded hole is internally provided with a butterfly-shaped bolt; a small long groove I and a small long groove II are formed in the thick wall part of the inner walls of a left clamping plate and a right clamping plate respectively; a movable plate is arranged in the long groove; a round concave hole is formed in the central line of the upper end of the movable plate; the inner diameter of the round concave hole is tightly matched with the outer diameter of a bearing; the inner diameter of the bearing is tightly matched with the outer diameter of the lower part of a screw rod of the butterfly-shaped bolt; a protruding part I and a protruding part II on the central lines of the left and right ends of the movable plate can move in the small long groove I and the small long groove II up and down; a rubber layer II is arranged at the lower end of the movable plate; a rubber layer I is arranged at the upper end of the lower clamping plate; scales are arranged on the end faces of the front and rear ends of the lower clamping plate. With the adoption of the structure, the wooden guitar string pillow / string bridge can be easily and accurately polished.

Description

Technical field [0001] The invention relates to the technical field of acoustic guitar parts, in particular to a clamping device that is convenient for polishing the string rest / bridge of the acoustic guitar. Background technique [0002] Too high an acoustic guitar head / bridge will cause the string height to be too high, which will affect the feel and pitch of the acoustic guitar. Due to the small size of the acoustic guitar pillow / bridge, it is difficult to pinch and polish with bare hands, especially only by visual inspection, it is difficult to achieve the precise polishing effect, and the height of the acoustic guitar pillow / bridge is often different. Summary of the invention [0003] The problem to be solved by the present invention is the deficiencies in the prior art, and it provides a clamping device that can easily and accurately polish the string rest / bridge of the acoustic guitar. [0004] The present invention is realized by adopting the following technical solu...

AI Technical Summary

Problems solved by technology

[0002] When the nut / bridge of the acoustic guitar is too high, the string height will be too high, which will affect the feel and pitch of the acoustic guitar

Due to the small size of the nut / bridge of the acoustic guitar, it is difficult to hold and polish it with bare hands, especially by visual inspection, it is difficult to achieve a precise grinding effect, which often results in uneven height of the nut / bridge of the acoustic guitar

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