CN208409888U - A kind of manipulator piano sound string arrangement and corrected - Google Patents
A kind of manipulator piano sound string arrangement and corrected Download PDFInfo
- Publication number
- CN208409888U CN208409888U CN201820753106.2U CN201820753106U CN208409888U CN 208409888 U CN208409888 U CN 208409888U CN 201820753106 U CN201820753106 U CN 201820753106U CN 208409888 U CN208409888 U CN 208409888U
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- CN
- China
- Prior art keywords
- pincers
- fixed
- small base
- expansion device
- axle thread
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to a kind of piano sound string arrangement and the manipulators of correction.Track strip is fixed on the equipment bay axis line position, erection has small base after track strip passes through sliding block；The one end station plate of small base is embedded with axle thread set, and axle thread, which covers interior twist-on, axle thread bar, and axle thread bar one end is fixed with power rod holder.The utility model is fixed with electromagnetic expansion device a, the opening and closing of the electromagnetic expansion device a control folder sound column pincers using rectangular piece block has been bolted on one end station plate of small base on rectangular piece block one end；Folder sound column pincers periphery is fixed with folder sound column pincers limit plate；Silica gel hole slot is provided on the folder sound column pincers；Drawknot has steel band in silica gel hole slot；Hole slot is provided in another end station plate of the small base, the technical solution that hole groove location size and power rod holder match realizes a kind of being made for manipulator that piano sound string is arranged and corrected.
Description
Technical field
The utility model relates to a kind of piano sound string arrangement and the manipulators of correction.
Background technique
Manipulator is a kind of certain holding functions that can imitate manpower and arm, to by fixed routine crawl, carrying object
Or the automatic pilot of operational instrument.Feature is that various expected operations can be completed by programming, on construction and performance
Have the advantage of people and robotics respectively concurrently.Manipulator is the industrial robot occurred earliest, and the modern times occurred earliest
Robot, it can replace the heavy labor of people to realize the mechanization and automation of production, can operate under hostile environment to protect
Personal safety is protected, thus is widely used in the departments such as machine-building, metallurgy, electronics, light industry and atomic energy.And piano is in order to keep
The accuracy of qin sound needs periodically to be checked by professional, adjusts the sound of inaccuracy.The people for being usually engaged in this kind of work is referred to as
Piano tuner.General artificial tuning has: 1；Finger is gently attached on steel wire by resonance method, bang top octave, of the same name in this way
Sound, the string will appear resonance, and finger has vibration sense.2；Sympathetic response method presses surveyed string, upper 8 overtone is thumped, quickly from key, sound
On time, octuple overtone that surveyed string issues can be clearly heard.3；Listen beat tone；Two keys of octave of lower the surveyed string of flicking, do not have to
It speaks, thumps five degree plus an octave (6 of top；3 ratios), when accuracy in pitch, can clearly recognize the accuracy of beat tone.4；Two times
Overtone method, opens lower door-plate, 1/2 point for finding string on surveyed string with finger plaster, snap it, can hear that string sending is high by eight
Degree overtone and the upper phonetic aspect of a dialect compare, and can directly confirm pitch position with the sense of hearing.But at present for few tuners pass through
Mechanical Hand supplementary completes above-mentioned work.
Summary of the invention
The purpose of the utility model is to provide a kind of piano sound string arrangement and the manipulators of correction.
The utility model solves its above-mentioned technical problem institute, and the following technical solution is employed: a kind of piano sound string arrangement and
The manipulator of correction, is mainly configured with: equipment bay, track strip, small base, rectangular piece block, electromagnetic expansion device a, electromagnetism
Expansion bend b, folder sound column pincers pull out string pincers, folder sound column pincers limit plate, silica gel hole slot, filler injection pipe, power rod holder, liquid
Piezoelectricity lever, axle thread set, axle thread bar, chip sensor, linear transducer, it is solid on the equipment bay axis line position
Surely erection has small base after having track strip, track strip to pass through sliding block；The one end station plate of small base is embedded with axle thread set, axis
Twist-on has axle thread bar in thread bush, and axle thread bar one end is fixed with power rod holder, and it is flexible that other end is fixed with electromagnetism
Device b；The opening and closing of string pincers are pulled out in the electromagnetic expansion device b control；
It has been bolted rectangular piece block on the one end station plate of small base, it is fixed on rectangular piece block one end
There are electromagnetic expansion device a, the opening and closing of the electromagnetic expansion device a control folder sound column pincers；Folder sound column pincers periphery is fixed with folder sound column
Clamp limit plate；
Silica gel hole slot is provided on the folder sound column pincers；Drawknot has steel band in silica gel hole slot；
Hole slot is provided in another end station plate of the small base, hole groove location size matches with power rod holder；
It is fixed with hydraulic electric bar on the one end station plate of equipment bay, filler note is fixed on the plate of other end station
Enter pipe；Rigid filler is poured between the filler injection pipe and hydraulic electric bar；
The side electromagnetic expansion device b is fixed with chip sensor, and the station plate side of small base is fixed with linear sensing
Device, chip sensor match with linear transducer.
Further, the power rail gripper has external connection power shaft.
Further, the linear transducer can calculate the number of chip sensor incision.
Further, the linear transducer can calculate the depth of chip sensor incision.
The utility model has the beneficial effects that using rectangular piece block has been bolted on one end station plate of small base,
Electromagnetic expansion device a, the opening and closing of the electromagnetic expansion device a control folder sound column pincers are fixed on rectangular piece block one end；Press from both sides sound
Column pincers periphery is fixed with folder sound column pincers limit plate；Silica gel hole slot is provided on the folder sound column pincers；Drawknot has steel in silica gel hole slot
Band；Hole slot, the technical side that hole groove location size and power rod holder match are provided in another end station plate of the small base
Case realizes a kind of being made for manipulator that piano sound string is arranged and corrected.
Detailed description of the invention
Fig. 1 is the manipulator overall structure figure of a kind of piano sound string arrangement of the utility model and correction.
Fig. 2 is the manipulator core component structure chart of a kind of piano sound string arrangement of the utility model and correction.
1- equipment bay in figure, 2- track strip, 3- small base, 4- rectangular piece block, 5- electromagnetic expansion device a, 6- electromagnetism are stretched
Contracting device b, 7- press from both sides sound column pincers, and 8- pulls out string and clamps, 9- folder sound column pincers limit plate, 10- silica gel hole slot, 11- filler injection pipe, and 12- is dynamic
Power rod holder, 13- hydraulic electric bar, 14- axle thread set, 15- axle thread bar, 16- chip sensor, 17- linear transducer.
Specific embodiment
1-2 makes a detailed explanation specific embodiment of the present utility model with reference to the accompanying drawing.
Embodiment: a kind of piano sound string arrangement and the manipulator of correction are mainly configured with: equipment bay 1, track strip 2,
Small base 3, electromagnetic expansion device a5, electromagnetic expansion device b6, folder sound column pincers 7, pulls out string pincers 8, folder sound column pincers limit at rectangular piece block 4
Plate 9, silica gel hole slot 10, filler injection pipe 11, power rod holder 12, hydraulic electric bar 13, axle thread cover 14, axle thread bar
15, chip sensor 16, linear transducer 17 are fixed with track strip 2, track strip 2 on the 1 axis line position of equipment bay
There is small base 3 by erecting after sliding block；The 3 one end station plate of small base is embedded with axle thread set 14, twists in axle thread set 14
It is connected to axle thread bar 15,15 one end of axle thread bar is fixed with power rod holder 12, and other end is fixed with electromagnetic expansion device b6；
The opening and closing of string pincers 8 are pulled out in the electromagnetic expansion device b6 control；
It is bolted rectangular piece block 4 on the 3 one end station plate of small base, on 4 one end of rectangular piece block
It is fixed with electromagnetic expansion device a5, the opening and closing of the electromagnetic expansion device a5 control folder sound column pincers 7；It is fixed to press from both sides 7 periphery of sound column pincers
There is folder sound column pincers limit plate 9；
Silica gel hole slot 10 is provided on the folder sound column pincers 7；Drawknot has steel band in silica gel hole slot 10；The small base 3
Hole slot is provided in another end station plate, hole groove location size matches with power rod holder 12；
It is fixed with hydraulic electric bar 13 on the 1 one end station plate of equipment bay, is fixed with filling on the plate of other end station
Agent injection pipe 11；Rigid filler is poured between the filler injection pipe 11 and hydraulic electric bar 13；The electricity
The side magnetic expansion bend b6 is fixed with chip sensor 16, and the station plate side of small base 3 is fixed with linear transducer 17, sensing chip
Device 16 matches with linear transducer 17.
The power rod holder 12 is clamped with external connection power shaft.
The linear transducer 17 can calculate the number of the incision of chip sensor 16.
The linear transducer 17 can calculate the depth of the incision of chip sensor 16.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of piano sound string arrangement and the manipulator of correction, are mainly configured with: equipment bay (1), track strip (2), small base
Seat (3), rectangular piece block (4), electromagnetic expansion device a(5), electromagnetic expansion device b(6), folder sound column pincers (7), pull out string pincers (8), folder sound
Column clamp limit plate (9), silica gel hole slot (10), filler injection pipe (11), power rod holder (12), hydraulic electric bar (13),
Axle thread set (14), axle thread bar (15), chip sensor (16), linear transducer (17), it is characterised in that: equipment bay
(1) it is fixed on axis line position track strip (2), erection has small base (3) after track strip (2) passes through sliding block；The electromagnetism
Expansion bend b(6) control the opening and closing for pulling out string pincers (8)；
It is provided with hole slot in another end station plate of small base (3), hole groove location size matches with power rod holder (12)；
It is fixed with hydraulic electric bar (13) on (1) the one end station plate of equipment bay, is fixed with filling on the plate of other end station
Agent injection pipe (11)；Rigid filler is poured between the filler injection pipe (11) and hydraulic electric bar (13)；Institute
Silica gel hole slot (10) are provided on the folder sound column pincers (7) stated；Silica gel hole slot (10) interior drawknot has steel band；
Folder sound column pincers (7) periphery is fixed with folder sound column pincers limit plate (9)；
Rectangular piece block (4) are bolted on (3) the one end station plate of small base, in rectangular piece block (4) one end
On be fixed with electromagnetic expansion device a(5), the electromagnetic expansion device a(5) control folder sound column pincers (7) opening and closing；
The electromagnetic expansion device b(6) side is fixed with chip sensor (16), and the station plate side fixation of small base (3) is wired
Property sensor (17), chip sensor (16) match with linear transducer (17)；
(3) the one end station plate of small base is embedded with axle thread set (14), and axle thread set (14) interior twist-on has axle thread bar
(15), axle thread bar (15) one end is fixed with power rod holder (12), and other end is fixed with electromagnetic expansion device b(6).
2. a kind of piano sound string arrangement according to claim 1 and the manipulator of correction, it is characterised in that the power
Rod holder (12) is clamped with external connection power shaft.
3. a kind of piano sound string arrangement according to claim 1 and the manipulator of correction, it is characterised in that described is linear
Sensor (17) can calculate the number of chip sensor (16) incision.
4. a kind of piano sound string arrangement according to claim 1 and the manipulator of correction, it is characterised in that described is linear
Sensor (17) can calculate the depth of chip sensor (16) incision.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820753106.2U CN208409888U (en) | 2018-05-18 | 2018-05-18 | A kind of manipulator piano sound string arrangement and corrected |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820753106.2U CN208409888U (en) | 2018-05-18 | 2018-05-18 | A kind of manipulator piano sound string arrangement and corrected |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208409888U true CN208409888U (en) | 2019-01-22 |
Family
ID=65115045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820753106.2U Expired - Fee Related CN208409888U (en) | 2018-05-18 | 2018-05-18 | A kind of manipulator piano sound string arrangement and corrected |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208409888U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110252845A (en) * | 2019-06-03 | 2019-09-20 | 宁波市北仑乐器配件制造有限公司 | Disk mouth machine |
-
2018
- 2018-05-18 CN CN201820753106.2U patent/CN208409888U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110252845A (en) * | 2019-06-03 | 2019-09-20 | 宁波市北仑乐器配件制造有限公司 | Disk mouth machine |
| CN110252845B (en) * | 2019-06-03 | 2024-03-19 | 宁波市北仑乐器配件制造有限公司 | Dish mouth machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 Termination date: 20200518 |