CN206899401U - A kind of guitar Multi-hole drill - Google Patents
A kind of guitar Multi-hole drill Download PDFInfo
- Publication number
- CN206899401U CN206899401U CN201720762947.5U CN201720762947U CN206899401U CN 206899401 U CN206899401 U CN 206899401U CN 201720762947 U CN201720762947 U CN 201720762947U CN 206899401 U CN206899401 U CN 206899401U
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- China
- Prior art keywords
- guitar
- hole
- drill
- neck
- fixed
- Prior art date
- 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.)
- Expired - Fee Related
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- Electrophonic Musical Instruments (AREA)
Abstract
A kind of guitar Multi-hole drill, place the clip of the fixture block and fixed guitar qin case equipped with fixed guitar neck on the base of guitar, and the brill disk equipped with several drill bits is arranged above guitar, bores disk and lifted by driver drives, all drill bits are driven by electric rotating machine and moved simultaneously；The flexible positioning head for positioning is provided with drill bit, preliminary positioning can be formed.Multiple drill bits are provided with this kind of guitar Multi-hole drill, opened up while multiple hole positions can be implemented to guitar, on the one hand penetration rate can be improved, on the other hand then because the position of these drill bits has been relatively fixed and is adjusted and improved, the precision that can be opened up with hole position is high, effectively improves product quality and the generation reduced the number of rejects and seconds；It furthermore the rig is provided with the fixed structure for fixing guitar neck and qin case respectively, can avoid guitar that shake or displacement occurs, reduce the risk of drill slipping, further improve product quality and rate of reducing the number of rejects and seconds.
Description
Technical field
Guitar process equipment is the utility model is related to, more particularly to a kind of multi-hole drill that multiple hole positions are opened up to guitar
Machine.
Background technology
Guitar also known as makes knots he or guitar, is a kind of plucked instrument, mainly including groups such as scroll head, neck, qin case, strings
Into part.Make guitar when except need open up sound hole on qin case in addition to, to be also drilled with some hole positions with install bridge and
String bridge.Opening up for hole position is completed by rig on qin case, and, it is necessary to using rig seriatim to qin in existing manufacture craft
Case carries out tap operation.Although this kind of method can open up hole position, its operating efficiency is low, and making precision is low, percent defective
Height, because having a certain distance and status requirement between each hole position on qin case, perforate one by one is easily lead to
Position deviation occurs for some hole positions, and then causes product quality to decline, or even occurs because it can not be engaged with bridge or string bridge
Waste product；In addition, existing rig is directly acted on guitar by drill bit, and the surface of guitar is relatively smooth, works as brill
Head starts larger slip risk be present during drilling, so as to add the generation probability of waste product.
The content of the invention
The utility model aims to provide a kind of guitar Multi-hole drill, to improve operating rate and product quality.
Guitar Multi-hole drill described in the utility model, including the base of guitar is placed, have above base and bore disk and drive
The dynamic driver for boring disk lifting；Base includes being arranged at the block below guitar qin case, and the neck being arranged at below guitar neck
Seat, is equipped with the fixture block that neck is clamped from both sides in neck seat, relative on block to be equipped with retractable at qin bottom portion and clamp qin case
Clip；The drill bit of two or more is installed in the bottom for boring disk, separately there is the electric rotating machine that driving drill bit rotates, the rotating shaft of electric rotating machine
End is connected with all drill bits and drives all drill bits to rotate simultaneously.
Guitar Multi-hole drill described in the utility model, guitar to be processed is placed on base, then passed through respectively
Fixture block and clip fasten the neck of guitar and qin clamp, start driver and electric rotating machine, driver after the completion of to be fixed
Drive and bore disk decline, and electric rotating machine then drives all drill bits to rotate, and starts to enter guitar when drill bit is in contact with guitar
Row drilling, driver drives bore disk and continue to decline, until drill bit pass through qin case, driver drive brill disk to rise again and make drill bit from
Guitar is opened, the motor that stops the rotation, the fixation of fixture block and clip to guitar is released, removes guitar and complete drilling operation.This kind of Ji
He is provided with multiple drill bits on Multi-hole drill, opened up while can implementing multiple hole positions to guitar, on the one hand can improve brill
Hole speed, can be with precision pole that hole position opens up on the other hand then because the position of these drill bits has been relatively fixed and is adjusted and improved
Height, effectively improve product quality and the generation reduced the number of rejects and seconds；Furthermore the rig is consolidated provided with fixed guitar neck and qin case respectively
Determine structure, can avoid guitar that shake or displacement occurs, reduce the risk of drill slipping, further improve product quality and reduction
Percent defective.
Brief description of the drawings
Fig. 1 is the structural representation of guitar Multi-hole drill.
Fig. 2 is the positioning states figure of guitar.
Fig. 3 is the structural representation of drill bit.
Fig. 4 is the structural representation of flexible positioning head.
Fig. 5 is the attachment structure schematic diagram of drill bit and flexible positioning head.
Embodiment
A kind of guitar Multi-hole drill, including the base 1 of guitar is placed, have above base and bore disk 2 and driving brill disk lifting
Driver 3；Base includes being arranged at the block 11 below guitar qin case, and the neck seat 12 being arranged at below guitar neck, neck
The fixture block 4 that neck is clamped from both sides is housed, with respect to being equipped with clip that is retractable and clamping qin case at qin bottom portion on block on seat
5；The drill bit 6 of two or more is installed in the bottom for boring disk, separately there is the electric rotating machine 7 that driving drill bit rotates, the rotating shaft of electric rotating machine
End is connected with all drill bits and drives all drill bits to rotate simultaneously.
Guitar to be processed is placed on base, then respectively by fixture block and clip by the neck of guitar and qin clamp
Fasten, start driver and electric rotating machine after the completion of to be fixed, driver drives are bored disk and declined, and electric rotating machine then drives institute
There is drill bit rotation, start to drill to guitar when drill bit is in contact with guitar, driver drives bore disk and continue to decline, directly
Qin case is passed through to drill bit, driver drives brill disk to rise and drill bit is left guitar, the motor that stops the rotation, releases fixture block and folder again
Fixation of the son to guitar, removes guitar and completes drilling operation.Multiple drill bits are provided with this kind of guitar Multi-hole drill, can be right
Guitar is implemented to open up while multiple hole positions, penetration rate on the one hand can be improved, on the other hand then because of the position of these drill bits
It has been relatively fixed and has adjusted and improved, the precision that can be opened up with hole position is high, effectively improves product quality and the production reduced the number of rejects and seconds
It is raw；Furthermore the rig is provided with the fixed structure for fixing guitar neck and qin case respectively, it can avoid guitar that shake occurs or moves
Position, the risk of drill slipping is reduced, further improves product quality and rate of reducing the number of rejects and seconds.
Described guitar Multi-hole drill, inner chamber 61 is offered in drill bit 6, drill end is provided with the through hole 62 of communication with cavity,
The diameter of through hole is less than inner chamber, and inner chamber extends through the positioning of through hole built with flexible positioning head 8, one end of flexible positioning head
Bar 81, the other end are provided with guide rod 82, separately there is spring 9, and spring is placed on guide rod and both ends push against in flexible positioning head respectively
And inner cavity top；The end of locating rod 82 is cusp-shaped.During drill bit decline is moved to guitar, stretch positioning head
Locating rod is contacted with guitar qin case surface first, and then the tip of locating rod is formed preliminary by spring compression on qin case
Positioning, so as to avoid drill bit from producing skidding with qin case；Then, drill bit continues to decline, and spring is pressurized and shunk, Telescopic positioning lever
The interior intracavitary of drill bit is hidden in, then drill bit starts to drill to qin case again.This kind of structure can be greatly enhanced positioning precision, reduce
The risk of skidding, so as to improve product quality and rate of reducing the number of rejects and seconds.
Described guitar Multi-hole drill, several fixture blocks 4, line direction and the neck seat side of all fixture blocks are housed in neck seat 12
To parallel；By the setting of multiple fixture blocks, the multiple locating effects that can be formed in rectilinear direction, the fixation for improving guitar is strong
Degree, the generation further reduced the number of rejects and seconds.Fixture block 4 includes the fixed block 41 for being fixed on the side of neck seat 12, and is slidably mounted on
The movable block 42 of neck seat opposite side, and the fixture block driver 43 of driving movable block motion；This kind of structure is relatively simple, it is real to be easy to
Existing and easy to operate, fixing intensity is high.The easy scratch guitar in fixture block surface of hardness, therefore, can be in fixture block 4 towards guitar
Side rubber sheet gasket is set, so as to effectively protecting guitar.
Clip 5 includes two pieces of clamping plates being hinged, and the end of one of clamping plate is fixed on base 1, another piece of folder
Plate is movably pressed on guitar qin case.The end of one of clamping plate of clip is fixedly installed, can improve base with
Bonding strength between guitar qin case.
Claims (7)
1. a kind of guitar Multi-hole drill, including place the base of guitar（1）, have brill disk above base（2）Disk liter is bored with driving
The driver of drop（3）, it is characterised in that：Base includes being arranged at the block below guitar qin case（11）, and it is arranged at guitar qin
Neck seat below neck（12）, the fixture block that neck is clamped from both sides is housed in neck seat（4）, equipped with can at relative qin bottom portion on block
Folding and the clip for clamping qin case（5）；The bottom for boring disk is installed by the drill bit of two or more（6）, separately there is what driving drill bit rotated
Electric rotating machine（7）, the shaft end of electric rotating machine be connected with all drill bits and drives all drill bits rotations simultaneously.
2. guitar Multi-hole drill according to claim 1, it is characterised in that：Drill bit（6）Inside offer inner chamber（61）, drill bit
Top is provided with the through hole of communication with cavity（62）, the diameter of through hole is less than inner chamber, and inner chamber is built with flexible positioning head（8）, it is fixed to stretch
One end of potential head extends through the locating rod of through hole（81）, the other end is provided with guide rod（82）, separately there is spring（9）, spring housing
Pushed against respectively in flexible positioning head and inner cavity top on guide rod and both ends.
3. guitar Multi-hole drill according to claim 2, it is characterised in that：Locating rod（81）End be cusp-shaped.
4. guitar Multi-hole drill according to claim 1, it is characterised in that：Neck seat（12）It is upper that several fixture blocks are housed（4）,
The line direction of all fixture blocks is parallel with neck seat direction.
5. guitar Multi-hole drill according to claim 4, it is characterised in that：Fixture block（4）Including being fixed on neck seat（12）One
The fixed block of side（41）, and it is slidably mounted on the movable block of neck seat opposite side（42）, and the folder of driving movable block motion
Block drive（43）.
6. the guitar Multi-hole drill according to claim 4 or 5, it is characterised in that：Fixture block（4）Set towards the side of guitar
Rubber sheet gasket.
7. guitar Multi-hole drill according to claim 1, it is characterised in that：Clip（5）Including two pieces of folders being hinged
Base is fixed in plate, the end of one of clamping plate（1）On, another piece of clamping plate is movably pressed on guitar qin case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720762947.5U CN206899401U (en) | 2017-06-28 | 2017-06-28 | A kind of guitar Multi-hole drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720762947.5U CN206899401U (en) | 2017-06-28 | 2017-06-28 | A kind of guitar Multi-hole drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206899401U true CN206899401U (en) | 2018-01-19 |
Family
ID=61291819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720762947.5U Expired - Fee Related CN206899401U (en) | 2017-06-28 | 2017-06-28 | A kind of guitar Multi-hole drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206899401U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115351856A (en) * | 2022-08-12 | 2022-11-18 | 广东声凯乐器有限公司 | Guitar production timber cuts setting equipment |
| CN115556193A (en) * | 2022-09-29 | 2023-01-03 | 广东声凯乐器有限公司 | Special porous drilling machine for processing musical instruments |
-
2017
- 2017-06-28 CN CN201720762947.5U patent/CN206899401U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115351856A (en) * | 2022-08-12 | 2022-11-18 | 广东声凯乐器有限公司 | Guitar production timber cuts setting equipment |
| CN115556193A (en) * | 2022-09-29 | 2023-01-03 | 广东声凯乐器有限公司 | Special porous drilling machine for processing musical instruments |
| CN115556193B (en) * | 2022-09-29 | 2023-08-08 | 广东声凯乐器有限公司 | Special multi-hole drilling machine for musical instrument processing |
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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 |
Granted publication date: 20180119 Termination date: 20210628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |