CN203217934U - Apparatus used for cutting tuner installation groove on headstock - Google Patents
Apparatus used for cutting tuner installation groove on headstock Download PDFInfo
- Publication number
- CN203217934U CN203217934U CN 201320236358 CN201320236358U CN203217934U CN 203217934 U CN203217934 U CN 203217934U CN 201320236358 CN201320236358 CN 201320236358 CN 201320236358 U CN201320236358 U CN 201320236358U CN 203217934 U CN203217934 U CN 203217934U
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- portable plate
- drive motor
- fixed
- line slideway
- mounting groove
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Abstract
An apparatus used for cutting a tuner installation groove on a headstock comprises a base plate, a first transmission assembly, a second transmission assembly, a third transmission assembly, wherein the base plate is provided with a vacuum adsorption mechanism used to fix the headstock. A cutter head, the first transmission assembly, the second transmission assembly and the third transmission assembly form a triaxial linkage mechanism used to drive the cutter head to move and adopt a screw transmission mechanism. Compared to the prior art, by using the apparatus of the utility model, manual operation is completely replaced; the triaxial linkage mechanism which uses the screw transmission drives the cutter head to process the installation groove on the headstock so that a bottom surface shape of the installation groove can completely adapt a bottom end surface shape of the tuner; a tuner processing error can be neglected; accurate cooperation of the tuner and the headstock is guaranteed, which is good for improving intonation of a guitar; the apparatus can be formed through one-time processing so that guitar processing efficiency is increased.
Description
Technical field
The utility model relates to a kind of guitar process equipment, is specifically related to a kind of for the device at guitar scroll head cutting string button mounting groove.
Background technology
Guitar can be used for playing the melody of various different-styles as a kind of stringed musical instrument, and therefore, guitar is the higher musical instrument of a kind of popularity rate; Guitar generally is to be made of qin case, neck, scroll head and string, and an end of string utilizes the string button to be installed on the scroll head, and the other end then is installed on the qin sign indicating number that is positioned on the qin case.
Accuracy in pitch is to weigh the major criterion that guitar is played performance, wherein, the setting angle of string is the key factor that determines accuracy in pitch, guitar is in manufacturing process, the mask that requires to cooperate with the string button on the scroll head has higher degree of accuracy, make the actual installation angle of string consistent with theoretical design load as far as possible, existing way is at mounting groove of scroll head processing, the bottom opening of mounting groove, the bottom cross-under of string button makes the bottom shape of mounting groove adapt to the bottom face of string button fully in the hole, concrete adds man-hour, normally elder generation cooperates the bottom surface of string button and mounting groove, owing to have mismachining tolerance, after cooperation, according to difference, the tradesman utilizes milling tool, repeatedly adjust the shape of mounting groove bottom surface, with the shape adjustments of mounting groove bottom surface to best shape, obviously, such processing mode is wasted time and energy, and degree of accuracy and accuracy in pitch still are difficult to meet the demands.
The utility model content
At the deficiencies in the prior art, it is a kind of for the device at guitar scroll head cutting string button mounting groove that the purpose of this utility model is intended to provide, and it can substitute manually-operated fully, improves the precision of string button mounting groove, improves the efficient of processing simultaneously.
For achieving the above object, the utility model adopts following technical scheme:
Be used for the device at guitar scroll head cutting string button mounting groove, comprise,
Base plate, it is provided with for the fixing vacuum suction mechanism of scroll head;
First transmission component comprises that the body partial fixing is at first drive motor on the base plate, be connected in the first drive motor rotating shaft and being socketed in first feed screw nut on first drive lead screw, being fixedly mounted on first portable plate on first feed screw nut of first drive lead screw that extends along X-axis, coupling synchronously;
Second transmission component, comprise second portable plate, body partial fixing at second drive motor on second portable plate, synchronously be connected in the second drive motor rotating shaft and second drive lead screw that extends along Y-axis, coupling be socketed in second feed screw nut on second drive lead screw, second feed screw nut is fixed on first portable plate;
The 3rd transmission component, comprise the 3rd portable plate, body partial fixing at the 3rd drive motor on the 3rd portable plate, synchronously be connected in the 3rd drive motor rotating shaft and the 3rd drive lead screw that extends along the Z axle, coupling be socketed in the 3rd feed screw nut on the 3rd drive lead screw, the 3rd feed screw nut is fixed on second portable plate;
Cutter head is fixed on the 3rd portable plate and is positioned at the top of vacuum suction mechanism.
First transmission component also comprises first slide block on first line slideway of being installed in of first line slideway that is fixed on the base plate and extends along X-axis, slip, and first slide block is fixed on first portable plate;
Second transmission component also comprises second slide block on second line slideway of being installed in of second line slideway that is fixed on second portable plate and extends along Y-axis, slip, and second slide block is fixed on first portable plate;
The 3rd transmission component also comprises the 3rd slide block on the 3rd line slideway of being installed in of the 3rd line slideway that is fixed on the 3rd portable plate and extends along the Z axle, slip, and the 3rd slide block is fixed on second portable plate.
Be installed with a support on the base plate, the upper surface that the body part of first drive motor and first line slideway are installed in this support.
Fixedly there is a fixture block bottom of the 3rd portable plate, and adding in the fixture block to hold fixedly has a main shaft, and cutter head is fixed on the bottom of main shaft.
Vacuum suction mechanism comprises being opened in the adsorption tank on the base plate and connecting in the adsorption tank bottom and is used for the tracheae of adsorption tank with the getter device conducting in the external world.
Also include a controller for control first drive motor, second drive motor, the 3rd drive motor.
The beneficial effects of the utility model are:
Than prior art, the utility model substitutes manually-operated fully, utilize the three-shaft linkage device drive cutter head of screw mandrel transmission to process mounting groove at scroll head, make the bottom face shape that the bottom shape of mounting groove can complete adaptive string button, thereby can ignore string button manufacturing tolerance, guarantee that the string button cooperates accurately with scroll head, is conducive to promote the accuracy in pitch of guitar, its time processing is namely plastic, has improved the efficient of guitar processing.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is scheme of installation of the present utility model;
Wherein: 10, base plate; 11, adsorption tank; 20, first transmission component; 21, support; 22, first drive motor; 23, first drive lead screw; 24, first feed screw nut; 25, first line slideway; 26, first slide block; 27, first portable plate; 30, second transmission component; 32, second portable plate; 33, second drive motor; 34, second drive lead screw; 35, second feed screw nut; 36, second line slideway; 37, second slide block; 40, the 3rd transmission component; 41, the 3rd portable plate; 42, the 3rd drive motor; 43, the 3rd drive lead screw; 44, the 3rd feed screw nut; 45, the 3rd line slideway; 46, the 3rd slide block; 50, main shaft; 51, fixture block; 52, cutter head.
Embodiment
Below, by reference to the accompanying drawings and embodiment, the utility model is described further:
Referring to Fig. 1,2, of the present utility model for comprising base plate 10, first transmission component 20, second transmission component 30, the 3rd transmission component 40, cutter head 52 at guitar scroll head cutting string button mounting groove.First transmission component 20 is used for driving cutter head 52 along the X-axis translation, and second transmission component 30 is used for driving cutter head 52 along the Y-axis translation, and the 3rd transmission component 40 is used for driving cutter head 52 and moves up and down along the Z axle, thereby, realize three movements of cutter head 52.
Wherein, first transmission component 20 comprises support 21, first drive motor 22, first drive lead screw 23, first feed screw nut 24, first portable plate 27, wherein, support 21 is fixed on base plate 10 upper surfaces, the body partial fixing of first drive motor 22 is at the upper surface of support 21, the upper surface both sides of support 21 are separately installed with along first slide block 26 that is equipped with that slides on first line slideway, 25, the first line slideways 25 of X-axis extension; First drive lead screw 23 be connected in 22 rotating shafts of first drive motor synchronously and its bearing of trend consistent with X-axis, being socketed on first drive lead screw 23 of first feed screw nut's 24 couplings, the both sides of first portable plate 27 are separately fixed on first slide block 26 that is positioned at support 21 both sides, the position, intermediate portion is fixed on first feed screw nut 24, start first drive motor 22, can drive first portable plate 27 moves along X-axis, being slidingly matched of first line slideway 25 and first slide block 26 guarantees that first portable plate 27 can move smoothly.
The 3rd transmission component 40 comprises the 3rd portable plate 41, the 3rd drive motor 42, the 3rd drive lead screw 43, the 3rd feed screw nut 44, the both sides of the 3rd portable plate 41 are separately installed with the 3rd line slideway 45, that slides on the 3rd line slideway 45 is equipped with the 3rd slide block 46, the second above-mentioned portable plate 32 is fixed on the 3rd slide block 46, the body partial fixing of the 3rd drive motor 42 is in the 3rd portable plate 41 upper ends, the 3rd drive lead screw 43 is connected in the rotating shaft of the 3rd drive motor 42 synchronously, being socketed on the 3rd drive lead screw 43 of the 3rd feed screw nut 44 couplings, and the 3rd feed screw nut 44 is fixedlyed connected with second portable plate 32; Start the 3rd drive motor 42, can drive the 3rd portable plate 41 and move up and down with respect to second portable plate 32 along the Z axle, the 3rd line slideway 45 and the 3rd slide block 46 are slidingly matched, and guarantee that the 3rd portable plate 41 can move smoothly.
Above-mentioned cutter head 52 is installed in the bottom of the 3rd portable plate 41, and concrete is, is installed with a fixture block 51 at the bottom outside surface of the 3rd portable plate 41, adds in the fixture block 51 and holds a main shaft 50, and cutter head 52 is fixed on the bottom of main shaft 50.
Offer a plurality of adsorption tanks 11 at above-mentioned base plate 10 upper surfaces, the bottom of these a plurality of adsorption tanks 11 is connected with the tracheae (not shown), tracheae is with the getter device conducting of adsorption tank 11 with the external world, add man-hour, scroll head is being placed on the adsorption tank 11, opening getter device, in adsorption tank 11, form negative pressure, scroll head is fixed on the base plate 10, utilizes the cutter head 52 that is positioned at adsorption tank 11 tops, process mounting groove at scroll head.The utility model can also adopt other vacuum suction mechanism to fix scroll head to be processed, as long as can guarantee the fixing of scroll head.
The utility model also includes a controller for control first drive motor 22, second drive motor 33, the 3rd drive motor 42, during work, shape according to string button bottom face, controller drives cutter head 52 according to programmed control first drive motor 22 that sets, second drive motor 33 and the 3rd drive motor 42 and moves along X, Y, Z axle respectively, milling mounting groove on scroll head, owing to adopt lead screw transmission mechanism, its cutter head 52 has higher running precision, thereby makes the shape that the bottom shape of mounting groove can lucky adaptive string button bottom face.
To one skilled in the art, can make other various corresponding changes and deformation, and these all changes and deformation should belong within the protection domain of the utility model claim all according to technical scheme described above and design.
Claims (6)
1. be used for the device at guitar scroll head cutting string button mounting groove, it is characterized in that, comprise,
Base plate, it is provided with for the fixing vacuum suction mechanism of scroll head;
First transmission component comprises that the body partial fixing is at first drive motor on the base plate, be connected in the first drive motor rotating shaft and being socketed in first feed screw nut on first drive lead screw, being fixedly mounted on first portable plate on first feed screw nut of first drive lead screw that extends along X-axis, coupling synchronously;
Second transmission component, comprise second portable plate, body partial fixing at second drive motor on second portable plate, synchronously be connected in the second drive motor rotating shaft and second drive lead screw that extends along Y-axis, coupling be socketed in second feed screw nut on second drive lead screw, second feed screw nut is fixed on first portable plate;
The 3rd transmission component, comprise the 3rd portable plate, body partial fixing at the 3rd drive motor on the 3rd portable plate, synchronously be connected in the 3rd drive motor rotating shaft and the 3rd drive lead screw that extends along the Z axle, coupling be socketed in the 3rd feed screw nut on the 3rd drive lead screw, the 3rd feed screw nut is fixed on second portable plate;
Cutter head is fixed on the 3rd portable plate and is positioned at the top of vacuum suction mechanism.
2. as claimed in claim 1 for the device at guitar scroll head cutting string button mounting groove, it is characterized in that, first transmission component also comprises first slide block on first line slideway of being installed in of first line slideway that is fixed on the base plate and extends along X-axis, slip, and first slide block is fixed on first portable plate;
Second transmission component also comprises second slide block on second line slideway of being installed in of second line slideway that is fixed on second portable plate and extends along Y-axis, slip, and second slide block is fixed on first portable plate;
The 3rd transmission component also comprises the 3rd slide block on the 3rd line slideway of being installed in of the 3rd line slideway that is fixed on the 3rd portable plate and extends along the Z axle, slip, and the 3rd slide block is fixed on second portable plate.
3. as claimed in claim 2ly it is characterized in that for the device at guitar scroll head cutting string button mounting groove, be installed with a support on the base plate, the upper surface that the body part of first drive motor and first line slideway are installed in this support.
4. as claimed in claim 1ly it is characterized in that for the device at guitar scroll head cutting string button mounting groove fixedly there is a fixture block bottom of the 3rd portable plate, adding in the fixture block to hold fixedly has a main shaft, and cutter head is fixed on the bottom of main shaft.
5. as claimed in claim 1 for the device at guitar scroll head cutting string button mounting groove, it is characterized in that vacuum suction mechanism comprises being opened in the adsorption tank on the base plate and connecting in the adsorption tank bottom and is used for the tracheae of adsorption tank with the getter device conducting in the external world.
6. as claimed in claim 1ly it is characterized in that for the device at guitar scroll head cutting string button mounting groove, also include a controller that is used for control first drive motor, second drive motor, the 3rd drive motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320236358 CN203217934U (en) | 2013-05-03 | 2013-05-03 | Apparatus used for cutting tuner installation groove on headstock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320236358 CN203217934U (en) | 2013-05-03 | 2013-05-03 | Apparatus used for cutting tuner installation groove on headstock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203217934U true CN203217934U (en) | 2013-09-25 |
Family
ID=49207449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320236358 Expired - Lifetime CN203217934U (en) | 2013-05-03 | 2013-05-03 | Apparatus used for cutting tuner installation groove on headstock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203217934U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103258526A (en) * | 2013-05-03 | 2013-08-21 | 广州市尚律曼森乐器制造有限公司 | Device for cutting tuning key installation groove in guitar headstock |
| CN104681015A (en) * | 2015-03-24 | 2015-06-03 | 罗福仲 | Rotator head of guitar tuning key convenient for cutting redundant strings |
-
2013
- 2013-05-03 CN CN 201320236358 patent/CN203217934U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103258526A (en) * | 2013-05-03 | 2013-08-21 | 广州市尚律曼森乐器制造有限公司 | Device for cutting tuning key installation groove in guitar headstock |
| CN104681015A (en) * | 2015-03-24 | 2015-06-03 | 罗福仲 | Rotator head of guitar tuning key convenient for cutting redundant strings |
| CN104681015B (en) * | 2015-03-24 | 2017-10-13 | 罗福仲 | A kind of rotor head for the guitar string button for being easy to cut off unnecessary string |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: GUANGZHOU MINGYA MARTINEZ MUSICAL INSTRUMENT MANUFACTURING Co.,Ltd. Assignor: SUNNY MAYSON MUSICAL INSTRUMENT LTD. Contract record no.: 2014440000148 Denomination of utility model: Device for cutting tuning key installation groove in guitar headstock Granted publication date: 20130925 License type: Exclusive License Record date: 20140414 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160401 Address after: Three 510800 East Industrial Zone, Fenghuang Road, Xinhua Town, Huadu District, Guangdong, Guangzhou Patentee after: GUANGZHOU MINGYA MARTINEZ MUSICAL INSTRUMENT MANUFACTURING Co.,Ltd. Address before: Guangzhou City, Guangdong Province plant 510880 Huashan Town Huadu District and Village Industrial Zone, the source of water turbine pump Patentee before: SUNNY MAYSON MUSICAL INSTRUMENT LTD. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130925 |
|
| CX01 | Expiry of patent term |