Integrated accordion Bass machine

A bass machine and accordion technology, applied in the directions of accordions, wind instruments, instruments, etc., can solve the problems of difficult manufacturing and processing, unfavorable assembly and maintenance, low production efficiency of accordion bass machines, etc., so as to improve product quality and production efficiency, and improve assembly. Efficiency and assembly quality, significant economic and social value effects

Inactive Publication Date: 2015-05-20
云南格律乐器制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The prior art accordion bass machine has thousands of parts, too many types and specifications of parts, difficult to manufacture and process, difficult to mass production, and only manual assembly during assembly, extremely low work efficiency, poor interchangeability of parts, which is not conducive to assembly line assembly

Method used

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  • Integrated accordion Bass machine

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Embodiment Construction

[0011] The present invention will be further described below in conjunction with the accompanying drawings, but the present invention is not limited in any way. Any changes or improvements made based on the teaching of the present invention belong to the protection scope of the present invention.

[0012] like figure 1 As shown, a kind of integrated accordion bass machine of the present invention includes key button 1, button plate 2, top piece, rolling thread, sound hole plate 11, sound hole cover 12 and starting frame 7, and described top piece is installed with Top piece nail 5, vertical pile 6 and ejector rod 9 are installed in the circumferential direction of thread rolling, connecting rod 8 is installed on the swing arm of starting frame 7, drive ejector rod 9 to stir connecting rod 8 when thread rolling rotates, described top piece Comprise chord sound top sheet 4 and bass top sheet 3, described rolling wire comprises chord sound rolling wire 10 and bass rolling wire, t...

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Abstract

The invention discloses an integrated accordion Bass machine. The integrated accordion Bass machine comprises top plates, rolled threads, a top plate nail, stand piles and an ejector rod, the free ends of all stand piles on all chord rolled threads are arranged in four rows, the chord top plates are arranged in two layers, four top plate nail installation holes are formed in each chord top plate, and each chord top plate is provided with three top plate nails corresponding to control stand piles. By integrating and optimizing the structure of main drive parts of the Bass machine, the positions of the rolled threads and the top plates are adjusted, so that the assembling difficulty of the Bass machine is greatly alleviated, and the assembling efficiency and assembling quality can be improved; by unifying the specification of components such as the top plates and the rolled threads, the mass processing of the components is facilitated, the production efficiency is improved, the interchangeability of components is high, convenience and rapidness in assembling can be realized, the precision is high, the repairing cost is low, the product quality and production efficiency of the Bass machine can be greatly improved, and the economic value and the social value are remarkable.

Description

technical field [0001] The invention relates to the technical field of accordion parts, in particular to an integrated accordion bass machine. Background technique [0002] The accordion is a free-reed air-sounding instrument, which relies on the airflow to excite the vibration of the reed to produce sound. It is a good ensemble and accompaniment instrument, and it is also a commonly used instrument in music teaching. The accordion bass machine is the core part of the accordion, and it is also the part with the most complex structure and the highest process precision requirements. The efficiency and quality of its manufacturing are directly related to the cost and quality of the accordion production. The prior art accordion bass machine has thousands of parts, too many types and specifications of parts, difficult to manufacture and process, difficult to mass production, and only manual assembly during assembly, extremely low work efficiency, poor interchangeability of parts,...

Claims

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Application Information

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IPC IPC(8): G10D11/02G10D11/00
Inventor 黄芳
Owner 云南格律乐器制造有限公司
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