CN201383320Y - Sound post installing and adjusting device - Google Patents
Sound post installing and adjusting device Download PDFInfo
- Publication number
- CN201383320Y CN201383320Y CN200920130590U CN200920130590U CN201383320Y CN 201383320 Y CN201383320 Y CN 201383320Y CN 200920130590 U CN200920130590 U CN 200920130590U CN 200920130590 U CN200920130590 U CN 200920130590U CN 201383320 Y CN201383320 Y CN 201383320Y
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- China
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- sound column
- measuring instrument
- sound
- inner chamber
- steel pipe
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- Expired - Fee Related
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Abstract
The utility model discloses a sound post installing and adjusting device, and aims to provide a sound post installing and adjusting device with simple structure, convenient operation and accurate installation, and a violet player can operate alone without the special training. The sound post installing and adjusting device comprises a sound post positioning and measuring instrument, a sound post height measuring instrument, a mounting measurement instrument and a measuring instrument connecting arm member. The sound post installing and adjusting device has the following advantages: the installation and the measurement are simple and accurate, and the special training is not required, that is, a user capable of handling things can handle the device; and the measuring precision is high, the error rates caused by the peeling of the sound post are few, and two ends of the sound post can meet the ideal requirement of complete attachment to the violet body.
Description
Technical field
The utility model relates to a kind of musical instrument the adjusting parts is installed, and refers to a kind of violin class sound column device for installing and adjusting especially.The sound column that is mainly used in violin is installed and is regulated, and the sound column that can also be used for other musical instruments is installed and regulated.
Background technology
Sound column is in violin kind musical instrument casing, is upright in small wooden between panel and the backboard, and its conduction is from the vibration of string, qin sign indicating number, work to strengthen the resonance of the voice effect, the Italian is its " qin soul ", and the Frenchman is its " soul post ", English name " sound post ".Sound column will be installed to after violin completes in the casing of qin again, and the effect of its installation is directly connected to the quality of violin tone color.The first-class sound column of meeting when qin dispatches from the factory usually, and carry out the adjustment of preliminary sound, but after a period of time, because the variation of vibration of qin body and external environment (temperature, humidity etc.), sound column can be out of shape, sometimes also can collapse, this situation not only can make the sound variation of qin, also can the panel of qin be damaged.Therefore unshaped new qin and service time all need in time to change sound column or sound column is carried out the position adjustment, to reach desirable sound effect than long qin.The sound column of violin is contained in qin casing the inside, can only install by the hole (F hole) that spreads out of sound, because the F hole is opened very for a short time, hand can not put in, so installation difficulty is very big, needs usually specialty to transfer the stringed-instrument player to install and regulate, not only charge is expensive, and the sound that accesses is uncertain meets individual requirement, and manual bad setter not only can not reach installation requirement, damages sound column and qin body when mounted toward the contact meeting.In view of above-mentioned needs, the organ-player wishes to have the instrument of some handled easilies to come oneself to address this problem.
Summary of the invention
The purpose of this utility model be to provide a kind of simple in structure, easy to operate, sound column device for installing and adjusting accurately is installed, the organ-player need not professional training just can be from line operate.
The technical scheme that its technical matters that solves the utility model adopts is: include a sound column position measuring instrument, sound column height-gauge, one and install and measure member and a measuring instrument linking arm member, the sound column position measuring instrument, an infrared ray punctuate member is arranged at the bottom, and a horizontal vertical measuring instrument is arranged at top; The sound column height-gauge, include inner chamber support, inner chamber spring, surveyingpin, external splint, it is cylindrical-shaped structure that inner chamber supports, symmetry has two grooves with its axially parallel on its edge, two sections centres of every branch of two surveyingpins are put in groove by the separation of inner chamber spring, the surveyingpin two ends is stretched out outside the inner chamber support, and external splint is clamped in surveyingpin in the groove with the groove cooperation that inner chamber supports outside; Installing and measuring member includes driving adjusting screw, steel pipe overcoat, stretches fine setting, drives stone dead wire axle, sound column double team, form the sound column double team after driving the bending of stone dead wire axle front end, steel wire passes to stretch to finely tune and is connected with fastening driving adjusting screw with the steel pipe overcoat; The measuring instrument linking arm is a column structure, one end links to each other with the sound column position measuring instrument, the sound column position measuring instrument can be fixed, the other end links to each other with the steel pipe overcoat that installs and measures member, and the centre has the measuring instrument linking arm to stretch the length that fine setting is used to regulate the measuring instrument linking arm.
During use, it is fixed with the measuring instrument linking arm sound column position measuring instrument to be held earlier, the other end of measuring instrument linking arm will install and measure the steel pipe overcoat of member and hold calmly, the other end that installs and measures member is held the sound column height-gauge calmly from the middle part, this moment, the surveyingpin of sound column height-gauge was pressed in the groove of sound column position measuring instrument, and, it is locked by the sound column double team by regulating fastening driving adjusting screw.The sound column height-gauge is put into the qin body from the F hole of violin, be erected in the installation region of sound column, and adjust its verticality by the sound column position measuring instrument.Unclamp the sound column double team, surveyingpin holds out against qin dignity plate and backboard inwall under the thrust of spring, drive adjusting screw and once more surveyingpin is locked by the sound column double team, this moment, the height of surveyingpin was the height of sound column, and the difference in height of two surveyingpins is gradients of sound column end.The infrared ray punctuate member of opening in the sound column position measuring instrument positions the sound column installation site, and makes corresponding sign in that qin is external.The sound column height-gauge is taken out in the qin body, according to the sound column of measurement data product corresponding height and gradient.The sound column installation process is finished in the mark installment position that use is put into sound column the qin body and moved with upper member.
The beneficial effects of the utility model are: install and measure simply, accurately, need not professional training, have the people of manipulative ability all can pacify requirement slightly and accomplish.It is few that measuring accuracy height, sound column are cut the system fault rate, and the sound column two ends are reached fit fully the desirable requirement of qin body.The installation site intuitively as seen, the accuracy height provides reliable assurance for having accessed tone color.Because of with low cost, but practice one of qin people staff.In addition, also can be used in combination acoustic analysis software, the tone color of qin is carried out accurate analysis and judgement, indiscriminately ad. as one wishes access the desirable tone color of oneself wanting.
Description of drawings
The utility model will be further described below in conjunction with accompanying drawing.
Fig. 1 is sound column position measuring instrument of the present utility model, install and measure member and measuring instrument linking arm element structure synoptic diagram.
Fig. 2 is the element structure synoptic diagram that installs and measures of the present utility model.
Fig. 3 is a sound column height-gauge structural representation of the present utility model.
Fig. 4 is a sound column height-gauge cross-sectional structure synoptic diagram of the present utility model.
Fig. 5 is the overall schematic that the utility model use test card is assisted use.
Fig. 6 is the structural representation of test card.
Fig. 7 is local circumstance's synoptic diagram that test card uses.
Among the figure: 1 for driving adjusting screw, 2 is the measuring instrument linking arm, 3 is the steel pipe overcoat, 4 is violin F hole, 5 is the violin casing, 6 are sound column double team stretching, extension fine setting, 7 is sound column, 8 is the sound column double team, 9 is infrared ray punctuate member, 10 is the horizontal vertical measuring instrument, 11 are measuring instrument linking arm stretching, extension fine setting, 12 for driving the stone dead wire axle, 21 is meter, 22 is external splint, 23 is the inner chamber spring, 24 are the inner chamber support, 12A is for driving stone dead wire, 12B is the little steel pipe overcoat of arc, 25 is test card, 25A is a recess.Sound column double team 8 among Fig. 2 is observed its profile for convenience, and it has been rotated 90 degree under user mode.
Embodiment
Referring to accompanying drawing, the utility model includes a sound column position measuring instrument, sound column height-gauge, one and installs and measures member and a measuring instrument linking arm member, sound column position measuring instrument profile is cylindric, an infrared ray punctuate member 9 is arranged at the bottom, described infrared ray punctuate member 9 is infrared transmitter, and a horizontal vertical measuring instrument 10 is arranged at top; Sound column height-gauge profile is cylindric, include inner chamber support 24, inner chamber spring 23, surveyingpin 21, external splint 22, it is cylindrical-shaped structures that inner chamber supports 24, symmetry has two grooves with its axially parallel on its limit, two sections centres of two surveyingpin 21 every branches are put in groove by 23 separations of inner chamber spring, the surveyingpin two ends is stretched out outside the inner chamber support, and external splint 22 is clamped in surveyingpin 21 in the groove with the groove cooperation of inner chamber support 24 outside; Installing and measuring member includes driving adjusting screw 1, steel pipe overcoat 3, sound column double team stretching, extension fine setting 6, drives stone dead wire axle 12, sound column double team 8, sound column double team 8 is affixed with an end that drives stone dead wire axle 12, driving stone dead wire axle includes and drives stone dead wire 12A, the little steel pipe overcoat of arc 12B, and driving stone dead wire axle 12 passes sound column double team stretching, extension fine setting 6 and passes steel pipe overcoat 3 and is connected with driving adjusting screw 1; Measuring instrument linking arm 2 is column structures, one end and sound column position measuring instrument match, the sound column position measuring instrument can be fixed, the other end matches with the steel pipe overcoat that installs and measures member, the steel pipe overcoat can be fixed, the centre has measuring instrument measuring instrument linking arm to stretch fine setting 11 length that are used to regulate the measuring instrument linking arm.
During use as follows:
1, loads onto the sound column position measuring instrument, regulate the sound column double team and stretch fine setting 6 and measuring instrument linking arm stretching, extension fine setting 11, make sound column double team and sound column position measuring instrument on same plane, and make device be fit to different violin specifications.
2, the sound column height-gauge is inserted in sound column double team 8, depresses surveyingpin 21, turn drives adjusting screw 1, and height-gauge is fastened in the sound column double team 8, and surveyingpin 21 is remained in the sound column height-gauge.
3, loosen string to sign indicating number bridge and do not fall till, be that axle is rotated counterclockwise 90 degree with measuring instrument linking arm 2 with the control lever, the sound column height-gauge is put into the qin body from the F hole, and moves to the installation region.
4, wheel measuring instrument linking arm resets (coincidence of junction mark), makes it perpendicular on the sound column height-gauge, opens infrared ray punctuate member, and punctuate is carried out in sound column height-gauge location, determines the sound column installation site.
5, turn drives adjusting screw 1 and decontrols sound column double team 8, allow surveyingpin 21 ejects in the sound column height-gauge, fastening once more sound column double team 8, the side height-gauge of falling the sound column also takes out it from the qin body, measure the height of two surveyingpins 21 respectively with slide calliper rule, determines sound column height and gradient according to recording data, and cut the system sound column, (after sound column makes, the cross section oppositely can be enclosed within on the surveyingpin of sound column height measuring gauge) to confirm the gradient unanimity.
6, sound column is placed in the sound column double team 8 that installs and measures member, put into the qin body as stated above and move punctuate member installation site, the eye-level instrument makes sound column perpendicular to (slightly firmly sound column is motionless is advisable) under the punctuate member.
7, tighten up string, turn drives adjusting screw 1 and loosens sound column double team 8, and this moment, sound column stood on the installation site, took out erecting device, complete operation.
In order to access desirable tone color, be unlikely to allow sound column cut short scrapping again, can be from qin body cavity eminence toward the lower trial assembly, also available cheap sound column is tested out desirable installation site in advance, and the sound column that will need again to install is encased in this position.This device is mainly used in and uses the musical instrument of sound column that sound column is installed and regulated, and solved the problem that regulator that tradition before this uses can not accurately be located and be awkward sound column.
The utility model also can be as shown in Figure 5, and use test card 25 subsidiaries and installation are adjusted.Test card 25 is overlapped into by two identical thin slices that have recess 25A, and its tail end is bonded together, and shape dress and the size of recess 25A match with sound column.When sound column or sound column height-gauge put into the qin body upright good after, test card is stretched in the qin from the F hole, recess is stuck in sound column (or sound column height-gauge), whether the sound column position of drawing at recess edge, panel upper edge meets the requirements to check the sound column installation site.In order to simplify whole device, when using the sound column test card, can reduce infrared ray punctuate instrument, and the horizontal vertical tester is installed in (as figure) on the adjusting screw, the same sound column that can guarantee is installed vertical.Described thin slice can be north material thin slice or cardboard etc.
Claims (1)
1, a kind of sound column device for installing and adjusting, it is characterized in that: include a sound column position measuring instrument, sound column height-gauge, one and install and measure member and a measuring instrument linking arm member, sound column position measuring instrument profile is cylindric, an infrared ray punctuate member (9) is arranged at the bottom, described infrared ray punctuate member (9) is an infrared transmitter, and a horizontal vertical measuring instrument (10) is arranged at top; Sound column height-gauge profile is cylindric, include inner chamber and support (24), inner chamber spring (23), surveyingpin (21), external splint (22), it is cylindrical-shaped structure that inner chamber supports (24), symmetry has two grooves with its axially parallel on its limit, two sections centres of every branch of two surveyingpins (21) are put in groove by inner chamber spring (23) separation, the surveyingpin two ends is stretched out outside the inner chamber support, and external splint (22) is clamped in surveyingpin (21) in the groove with the groove cooperation of inner chamber support (24) outside; Installing and measuring member includes driving adjusting screw (1), steel pipe overcoat (3), sound column double team stretching, extension fine setting (6), drives stone dead wire axle (12), sound column double team (8), sound column double team (8) is affixed with an end that drives stone dead wire axle (12), driving stone dead wire axle includes and drives stone dead wire (12A), the little steel pipe overcoat of arc (12B), and driving stone dead wire axle (12A) passes sound column double team stretching, extension fine setting (6) and passes steel pipe overcoat (3) and is connected with driving adjusting screw (1); Measuring instrument linking arm (2) is a column structure, one end and sound column position measuring instrument match, and the sound column position measuring instrument can be fixed, and the other end matches with the steel pipe overcoat that installs and measures member, the steel pipe overcoat can be fixed, the centre has the measuring instrument linking arm to stretch fine setting (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920130590U CN201383320Y (en) | 2009-04-14 | 2009-04-14 | Sound post installing and adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920130590U CN201383320Y (en) | 2009-04-14 | 2009-04-14 | Sound post installing and adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201383320Y true CN201383320Y (en) | 2010-01-13 |
Family
ID=41526791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920130590U Expired - Fee Related CN201383320Y (en) | 2009-04-14 | 2009-04-14 | Sound post installing and adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201383320Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105118479A (en) * | 2015-07-29 | 2015-12-02 | 严泰昌 | Tone adjusting device for stringed musical instrument |
| CN105489198A (en) * | 2015-10-03 | 2016-04-13 | 张庆柳 | Device for accurately mounting violin sound post |
| CN113470594A (en) * | 2021-06-23 | 2021-10-01 | 江苏凤灵乐器有限公司 | Violin sound column structure stable in installation |
-
2009
- 2009-04-14 CN CN200920130590U patent/CN201383320Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105118479A (en) * | 2015-07-29 | 2015-12-02 | 严泰昌 | Tone adjusting device for stringed musical instrument |
| CN105489198A (en) * | 2015-10-03 | 2016-04-13 | 张庆柳 | Device for accurately mounting violin sound post |
| CN113470594A (en) * | 2021-06-23 | 2021-10-01 | 江苏凤灵乐器有限公司 | Violin sound column structure stable in installation |
| CN113470594B (en) * | 2021-06-23 | 2024-03-22 | 江苏凤灵乐器有限公司 | Stable violin sound column structure of installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100113 Termination date: 20130414 |