Assembly for piano assembly and piano assembling method
阅读说明：本技术 一种用于钢琴装配的组件和钢琴的组装方法 (Assembly for piano assembly and piano assembling method ) 是由 黄寒堂 于 2019-10-12 设计创作，主要内容包括：本发明公开了一种用于钢琴装配的组件和钢琴组装方法,包括：用于放置马克的装配台和分别用于固定脚架和中盘的脚架装配架和中盘装配架,装配台呈方体结构,脚架装配架包括底板和侧板,侧板垂直安装于底板一侧的后端,底板前端底部设有万向轮；中盘装配架包括T形板和连接板,T形板垂直端一侧的顶部设有矩形架,矩形架远离T形板的一侧上垂直安装有连接板,且连接板向上延伸,采用上述技术方案,将马克水平放置在装配台后,侧板连接马克和脚架,底板螺纹连接脚架,T形板连接马克和连接板,连接板上固定中盘,从而实现脚架装配架和中盘装配架分别固定住脚架和中盘,形成钢琴半成品,以便于根据客户需求组装钢琴外壳。(The invention discloses an assembly for piano assembly and a piano assembling method, wherein the assembly comprises the following steps: the assembly table is used for placing a mark, and the foot rest assembly frame and the middle plate assembly frame are respectively used for fixing a foot rest and the middle plate, the assembly table is of a square structure and comprises a bottom plate and a side plate, the side plate is vertically arranged at the rear end of one side of the bottom plate, and universal wheels are arranged at the bottom of the front end of the bottom plate; well dish assembly jig includes T shaped plate and connecting plate, the top of T shaped plate vertical end one side is equipped with the rectangle frame, the rectangle frame is kept away from and is installed the connecting plate perpendicularly on one side of T shaped plate, and the connecting plate upwards extends, adopt above-mentioned technical scheme, place the mark level behind the assembly bench, mark and foot rest are connected to the curb plate, bottom plate threaded connection foot rest, mark and connecting plate are connected to the T shaped plate, fixed well dish on the connecting plate, thereby realize that foot rest assembly jig and well dish assembly jig fix foot rest and well dish respectively, form the semi-manufactured goods of piano, so that assemble the piano shell according to customer's demand.)
1. An assembly for a piano assembly, comprising: the assembly table is used for placing a mark, and the foot rest assembly frame and the middle plate assembly frame are respectively used for fixing a foot rest and the middle plate, the assembly table is of a square structure, the foot rest assembly frame comprises a bottom plate and a side plate, the side plate is vertically arranged at the rear end of one side of the bottom plate, and universal wheels are arranged at the bottom of the front end of the bottom plate; the center plate assembly jig comprises a T-shaped plate and a connecting plate, a rectangular frame is arranged at the top of one side of the vertical end of the T-shaped plate, the rectangular frame is far away from the connecting plate which is vertically arranged on one side of the T-shaped plate, and the connecting plate extends upwards.
2. An assembly for a piano assembly of claim 1, wherein: the foot rest assembly jig with the well dish assembly jig is integrated into one piece structure, the foot rest assembly jig with be equipped with a plurality of screws on the well dish assembly jig.
3. An assembly for a piano assembly of claim 1, wherein: the assembly table bottom is equipped with the directive wheel, the both sides of assembly table are equipped with 2 at least stopper.
4. An assembly for a piano assembly of claim 1, wherein: the cross section of the bottom plate is U-shaped, the longitudinal section of the side plate is L-shaped, and the connecting plate is a special-shaped body with the cross section being L-shaped.
5. A method of assembling a piano based on any one of claims 1 to 4, comprising the steps of:
s1, horizontally placing the mark on the assembly table;
s2, oppositely arranging the foot rest assembly frames at the top corners of the mark used for installing foot rests, and oppositely arranging the middle disc assembly frames at two sides of the mark used for installing the middle disc;
s3, respectively fixing a foot rest and a middle disc on the foot rest assembly frame and the middle disc assembly frame, and installing a keyboard and a pedal to form a semi-finished piano product;
and S4, gluing a piano shell on the surface of the semi-finished piano product to assemble a finished piano product.
6. The method of assembling a piano of claim 5, wherein: in S4, the piano case includes: wallboard, top cap, musical instrument lid and lateral wall.
Technical Field
The invention relates to the field of piano assembly, in particular to an assembly for piano assembly and an assembly method of a piano.
Background
The main components of the piano are a mark, a middle disc, a foot rest and a piano shell, the mark is a string system assembly of the piano and belongs to a sound source part of the piano, the middle disc is used for placing a keyboard and belongs to a playing part of the piano, the foot rest is used for supporting and moving the piano, and the piano shell is used for decorating the appearance of the piano; the piano on the market at present is assembled in the order that piano shells on two sides of a mark are firstly installed, then a middle disc and a foot rest are sequentially fixed, and finally the rest piano shells are installed. However, according to the assembling method, after the piano shell is installed on the mark, the overall appearance design of the piano is limited by the piano shell, so that the mark and the middle disc in the piano can only fix the piano shell corresponding to one decoration style, and the piano shell corresponding to the decoration style cannot be assembled according to the requirements of customers.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide an assembly for piano assembly and an assembly method of piano to solve the above-mentioned drawbacks in the background art.
In order to solve the technical problems, the technical scheme of the invention is as follows:
an assembly for a piano assembly, comprising: the assembly table is used for placing a mark, and the foot rest assembly frame and the middle plate assembly frame are respectively used for fixing a foot rest and the middle plate, the assembly table is of a square structure, the foot rest assembly frame comprises a bottom plate and a side plate, the side plate is vertically arranged at the rear end of one side of the bottom plate, and universal wheels are arranged at the bottom of the front end of the bottom plate; the center plate assembly jig comprises a T-shaped plate and a connecting plate, a rectangular frame is arranged at the top of one side of the vertical end of the T-shaped plate, the rectangular frame is far away from the connecting plate which is vertically arranged on one side of the T-shaped plate, and the connecting plate extends upwards.
Preferably, the foot rest assembly jig and the central disc assembly jig are of an integrally formed structure, and a plurality of screw holes are formed in the foot rest assembly jig and the central disc assembly jig.
Preferably, the bottom of the assembling table is provided with a steering wheel, and two sides of the assembling table are provided with at least 2 limiting blocks.
Preferably, the cross section of the bottom plate is U-shaped, the longitudinal section of the side plate is L-shaped, and the connecting plate is a special-shaped body with an L-shaped cross section.
A method of assembling a piano, comprising the steps of:
s1, horizontally placing the mark on the assembly table;
s2, oppositely arranging the foot rest assembly frames at the top corners of the mark used for installing foot rests, and oppositely arranging the middle disc assembly frames at two sides of the mark used for installing the middle disc;
s3, respectively fixing a foot rest and a middle disc on the foot rest assembly frame and the middle disc assembly frame, and installing a keyboard and a pedal to form a semi-finished piano product;
and S4, gluing a piano shell on the surface of the semi-finished piano product to assemble a finished piano product.
Preferably, in S4, the piano case includes: wallboard, top cap, musical instrument lid and lateral wall.
By adopting the technical scheme, the mark is horizontally placed on the assembling table, the side plates are connected with the mark and the foot stool, the bottom plate is in threaded connection with the foot stool, the T-shaped plate is connected with the mark and the connecting plate, and the middle disc is fixed on the connecting plate, so that the foot stool and the middle disc are respectively fixed by the foot stool assembling frame and the middle disc assembling frame to form a semi-finished piano product, and the piano shell can be assembled according to customer requirements.
Drawings
FIG. 1 is a schematic view of a component mounting arrangement for a piano assembly;
FIG. 2 is a schematic structural view of a stand assembly jig;
FIG. 3 is a schematic structural view of a center disk mounting bracket;
FIG. 4 is a schematic view of a piano shell;
fig. 5 is a flow chart of a piano assembly method.
In the figure, 1-foot stool, 2-foot stool assembly rack, 3-limiting block, 4-assembly table, 5-middle stool assembly rack, 6-middle stool, 7-mark, 8-steering wheel, 9-top cover, 10-piano cover, 11-side wall, 12-wall plate, 13-piano shell, 201-side plate, 202-bottom plate, 203-universal wheel, 501-connecting plate, 502-rectangular frame and 503-T-shaped plate.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Referring to fig. 1 to 5, the present invention provides an assembly for a piano assembly, comprising: the mounting table 4 is used for placing a
In this implementation, foot rest 1
Referring to fig. 5, a piano assembling method includes the steps of:
s1, horizontally placing the mark on the assembly table;
s2, oppositely arranging the foot rest assembly frames at the top corners of the mark used for installing foot rests, and oppositely arranging the middle disc assembly frames at two sides of the mark used for installing the middle disc;
s3, respectively fixing a foot rest and a middle disc on the foot rest assembly frame and the middle disc assembly frame, and installing a keyboard and a pedal to form a semi-finished piano product;
and S4, gluing a piano shell on the surface of the semi-finished piano product to assemble a finished piano product.
In this implementation, in step S1, assembly table 4 bottom is equipped with
In this embodiment, in step S2, the scaffold 1 assembly jig includes a
In this embodiment, the cross section of the
In this embodiment, at S4, the piano case 13 includes: wall plate 12, top cover 9, lid 10 and side walls 11.
After placing
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and the scope of protection is still within the scope of the invention.
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