CN212495521U - Hole opening device for straight-tube musical instrument - Google Patents
Hole opening device for straight-tube musical instrument Download PDFInfo
- Publication number
- CN212495521U CN212495521U CN202021124323.9U CN202021124323U CN212495521U CN 212495521 U CN212495521 U CN 212495521U CN 202021124323 U CN202021124323 U CN 202021124323U CN 212495521 U CN212495521 U CN 212495521U
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- Prior art keywords
- musical instrument
- linear guide
- motor
- guide motor
- stand
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- Expired - Fee Related
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- 238000005553 drilling Methods 0.000 claims abstract description 20
- 238000010079 rubber tapping Methods 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 12
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000012545 processing Methods 0.000 description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 6
- 235000017491 Bambusa tulda Nutrition 0.000 description 6
- 241001330002 Bambuseae Species 0.000 description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 6
- 239000011425 bamboo Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 238000010923 batch production Methods 0.000 description 2
- 238000011031 large-scale manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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Abstract
The utility model discloses a trompil device for straight tube musical instrument, including workstation and stand and the drilling equipment of setting on the workstation, the stand is provided with two, and two stand symmetry fixed mounting is on the top surface of workstation, two vertical first linear guide motor is all installed to the inboard of stand, is provided with horizontal second linear guide motor between the first linear guide motor of two symmetries, install drilling equipment on the second linear guide motor, be provided with two anchor clamps that are used for clamping straight tube musical instrument on the workstation of drilling equipment's bottom, this kind of trompil equipment for straight tube musical instrument, simple structure is reasonable, the modern design.
Description
Technical Field
The utility model relates to a musical instrument processing equipment technical field specifically is a trompil device for straight tube musical instrument.
Background
At present, the straight pipe wind instruments such as flute, vertical bamboo flute, ruler eight and the like are operated by bare hands during punching and processing, and large-scale and batch production is not facilitated. For bamboo wind instruments such as south vertical bamboo flute, eight chi and so on, the position of each sound hole and the regularity of arrangement have great influence on the accuracy of sound holes and the aesthetic property of the musical instrument, and the factors also influence the price of the straight pipe musical instrument, so in order to ensure the accuracy of the position of the sound holes and the regularity of arrangement of the sound holes, the traditional south vertical bamboo flute production process flow usually opens a mouthpiece at first, calculates the positions of other sound holes according to a proportion method after finding the cylindrical sound, makes corresponding marks on the pipe body, and finally uses a bench drill to drill holes and tune; the production process flow of the chi-eight flute and the flute is similar to that of the south flute.
In the prior art, a method of manually marking a line by using a tape measure or a special scale is mainly adopted, in order to ensure the regularity of arrangement of sound holes, a straight line for communicating a mouthpiece and a pipe tail needs to be drawn on a drilling surface which is accurately found in advance, however, the outer diameter of bamboo joints is larger than other parts, so that the manual method is difficult to quickly draw the straight line on the surface of bamboo materials, in addition, corresponding marks need to be removed after the straight pipe musical instrument is drilled, the drilling difficulty is further increased, the production cost is further increased, the production efficiency is reduced, and the large-scale and batch production is not facilitated. We have therefore developed this and proposed a tapping device for a straight pipe musical instrument.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a trompil device for straight tube musical instrument, including workstation and stand and the drilling equipment of setting on the workstation, its characterized in that, the stand is provided with two, and two stand symmetry fixed mounting is on the top surface of workstation, two vertical first linear guide motor is all installed to the inboard of stand, is provided with horizontal second linear guide motor between the first linear guide motor of two symmetries, install drilling equipment on the second linear guide motor, be provided with two anchor clamps that are used for clamping straight tube musical instrument on the workstation of drilling equipment's bottom.
As a preferred technical scheme of the utility model, two the bottom of stand is provided with the location turn-ups, the screw has been seted up on the location turn-ups, screw and workstation fixed connection are passed through to the bottom of stand.
As an optimal technical scheme of the utility model, two the outside of stand is provided with drive mechanism, and the stand passes through drive mechanism is fixed with the side of workstation.
As a preferred technical scheme of the utility model, drive mechanism comprises telescopic link and two fixed ear seats, two fixed ear seat fixed mounting is at the both ends of telescopic link respectively, the telescopic link through fixed ear seat respectively with the outside table of stand and the fixed surface of workstation is connected.
As a preferred technical scheme of the utility model, the telescopic link includes a sleeve and a loop bar and sets up the compression spring between sleeve and loop bar, the one end alternate in telescopic inside of loop bar, compression spring sets up the intersection at sleeve and loop bar.
As a preferred technical scheme of the utility model, first linear guide motor and second linear guide motor all include by motor, worm, spacing post, movable plate, the motor is connected with worm drive, spacing post symmetry sets up the both sides at the worm, the movable plate is all passed to worm and spacing post, the movable plate is connected with the worm meshing, movable plate and spacing post sliding connection, be provided with a plurality of installation hole sites on the terminal surface of movable plate.
As a preferred technical scheme of the utility model, drilling equipment includes rotating electrical machines and auger stem, the rotating electrical machines is installed on the movable plate in the second linear guide motor, auger stem fixed mounting is on rotating electrical machines's output shaft, auger stem's tip is coniform.
As a preferred technical scheme of the utility model, the top middle part of workstation is provided with decurrent recess, anchor clamps are installed in the recess, anchor clamps are the clamp anchor clamps.
As an optimal technical scheme of the utility model, the front of workstation still is provided with flush mounting plate of switch, first linear guide motor, second linear guide motor and rotating electrical machines all pass through flush mounting plate of switch and power electric connection.
The utility model has the advantages that: this kind of a trompil device for straight tube musical instrument, simple structure, practicality are strong, have hanged down manufacturing cost, avoid arranging the irregular condition because each sound hole that manual operation leads to, rocking that leads to in musical instrument processing has been avoided in drive mechanism's setting simultaneously to the accuracy of processing has been ensured, and is first, the combination of two linear guide motor makes changes the freedom that the hole device can realize on the furthest in the processing position, makes the range of work enlarge more, is fit for mass production.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a perspective view of a tapping device for a straight tube musical instrument according to the present invention;
fig. 2 is a structural view of a first linear motor of the tapping device for the straight musical instrument of the present invention;
FIG. 3 is a perspective view of a drilling device of a tapping device for a straight musical instrument according to the present invention
FIG. 4 is a perspective view of a drawing mechanism of a tapping device for a straight musical instrument according to the present invention
Fig. 5 is a structural view of a jig of a tapping device for a straight musical instrument of the present invention.
In the figure: 1. a work table; 2. a column; 201. positioning the flanging; 202. a traction mechanism; 2021. a telescopic rod; 2022. fixing the ear seat; 2023. a sleeve; 2024. a loop bar; 2025. a compression spring; 3. a drilling device; 301. a rotating electric machine; 302. a auger stem; 4. a first linear guide rail motor; 401. a motor; 402. a worm; 403. a limiting column; 404. moving the plate; 5. a second linear guide rail motor; 6. a clamp; 7. a groove; 8. a switch panel.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-5, the utility model relates to a trompil device for straight tube musical instrument, including workstation 1 and stand 2 and drilling equipment 3 of setting on workstation 1, its characterized in that, stand 2 is provided with two, and two stand 2 symmetry fixed mounting is on the top surface of workstation 1, two vertical first linear guide motor 4 is all installed to the inboard of stand 2, is provided with horizontal second linear guide motor 5 between the first linear guide motor 4 of two symmetries, install drilling equipment 3 on the second linear guide motor 5, be provided with two anchor clamps 6 that are used for clamping straight tube musical instrument on the workstation 1 of drilling equipment 3's bottom.
The bottom of two stand columns 2 is provided with positioning flanges 201, screw holes are formed in the positioning flanges 201, and the bottom of the stand columns 2 is fixedly connected with the workbench 1 through screws.
The outer sides of the two upright columns 2 are provided with traction mechanisms 202, and the upright columns 2 are fixed with the side surfaces of the workbench 1 through the traction mechanisms 202.
The traction mechanism 202 comprises an expansion link 2021 and two fixing ear seats 2022, the two fixing ear seats 2022 are respectively and fixedly mounted at two ends of the expansion link 2021, and the expansion link 2021 is respectively and fixedly connected with the outer surface of the upright post 2 and the outer surface of the workbench 1 through the fixing ear seats 2022.
The telescopic rod 2021 includes a sleeve 2023, a sleeve 2024 and a compression spring 2025 disposed between the sleeve 2023 and the sleeve 2024, wherein one end of the sleeve 2024 is inserted into the sleeve 2023, and the compression spring 2025 is disposed at the intersection of the sleeve 2023 and the sleeve 2024.
The first linear guide rail motor 4 and the second linear guide rail motor 5 respectively comprise a motor 401, a worm 402, limiting columns 403 and a moving plate 404, the motor 401 is in transmission connection with the worm 402, the limiting columns 403 are symmetrically arranged on two sides of the worm 402, the worm 402 and the limiting columns 403 penetrate through the moving plate 404, the moving plate 404 is in meshed connection with the worm 402, the moving plate 404 is in sliding connection with the limiting columns 403, and a plurality of mounting hole positions are arranged on the end face of the moving plate 404.
The drilling device 3 comprises a rotating motor 301 and an auger stem 302, the rotating motor 301 is mounted on a moving plate 404 in the second linear guide rail motor 5, the auger stem 302 is fixedly mounted on an output shaft of the rotating motor 301, and the end of the auger stem 302 is conical.
Wherein, the top middle part of workstation 1 is provided with decurrent recess 7, anchor clamps 6 are installed in recess 7, anchor clamps 6 are clamp anchor clamps.
Wherein, the front of workstation 1 still is provided with switch panel 8, first linear guide motor 4, second linear guide motor 5 and rotating electrical machines 301 all pass through switch panel 8 and power electric connection.
During operation, firstly, a workpiece is fixed through the clamp 6, the two motors of the first linear guide rail 4 drive the corresponding moving plates 404 through the worms 402, so that the longitudinal position of the motor 5 of the second linear guide rail is adjusted, after the position is confirmed, the motor 5 of the second linear guide rail moves the corresponding moving plates 404 through the worms 402, the drilling device 3 is ensured to be at the processing position of the workpiece, the rotating motor 301 drives the rotating drill rod 302 to rotate, the rotating drill rod descends under the driving of the motor 4 of the first linear guide rail, the workpiece is processed, after the processing is finished, the motor 4 of the first linear guide rail ascends to a safe height, and the clamp 6 is opened to take out the workpiece.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a trompil device for straight tube musical instrument, includes workstation (1) and sets up stand (2) and drilling equipment (3) on workstation (1), its characterized in that, stand (2) are provided with two, and two stand (2) symmetry fixed mounting is on the top surface of workstation (1), two vertical first linear guide motor (4) are all installed to the inboard of stand (2), are provided with horizontal second linear guide motor (5) between first linear guide motor (4) of two symmetries, install drilling equipment (3) on second linear guide motor (5), are provided with two anchor clamps (6) that are used for the clamping straight tube musical instrument on workstation (1) of the bottom of drilling equipment (3).
2. The tapping device for the straight pipe musical instrument as claimed in claim 1, wherein the bottoms of the two upright posts (2) are provided with positioning flanges (201), the positioning flanges (201) are provided with screw holes, and the bottoms of the upright posts (2) are fixedly connected with the workbench (1) through screws.
3. A tapping device for a straight pipe musical instrument according to claim 1, wherein a pulling mechanism (202) is provided on the outer side of both of the upright posts (2), and the upright posts (2) are fixed to the side of the table (1) by the pulling mechanism (202).
4. The tapping device for the straight tube musical instrument as claimed in claim 3, wherein the pulling mechanism (202) is composed of a telescopic rod (2021) and two fixed ear seats (2022), the two fixed ear seats (2022) are respectively and fixedly installed at two ends of the telescopic rod (2021), and the telescopic rod (2021) is respectively and fixedly connected with the outer surface of the upright post (2) and the outer surface of the workbench (1) through the fixed ear seats (2022).
5. The tapping device for the straight pipe musical instrument as claimed in claim 4, wherein the telescopic rod (2021) comprises a sleeve (2023) and a stem (2024) and a compression spring (2025) disposed between the sleeve (2023) and the stem (2024), one end of the stem (2024) is inserted into the sleeve (2023), and the compression spring (2025) is disposed at the intersection of the sleeve (2023) and the stem (2024).
6. The tapping device for the straight pipe musical instrument as claimed in claim 1, wherein the first linear guide motor (4) and the second linear guide motor (5) comprise a motor (401), a worm (402), a limiting column (403) and a moving plate (404), the motor (401) is in transmission connection with the worm (402), the limiting column (403) is symmetrically arranged at two sides of the worm (402), the worm (402) and the limiting column (403) both penetrate through the moving plate (404), the moving plate (404) is in meshing connection with the worm (402), the moving plate (404) is in sliding connection with the limiting column (403), and a plurality of mounting holes are arranged on the end face of the moving plate (404).
7. A tapping device for a straight pipe musical instrument according to claim 1, wherein the drilling device (3) comprises a rotary motor (301) and a auger stem (302), the rotary motor (301) is mounted on a moving plate (404) in the second linear guide motor (5), the auger stem (302) is fixedly mounted on an output shaft of the rotary motor (301), and an end of the auger stem (302) is conical.
8. A tapping device for a straight pipe musical instrument according to claim 1, wherein a downward recess (7) is provided in a top middle portion of the table (1), the jig (6) is mounted in the recess (7), and the jig (6) is a band jig.
9. The tapping device for the straight pipe musical instrument as claimed in claim 1, wherein the front surface of the workbench (1) is further provided with a switch panel (8), and the first linear guide motor (4), the second linear guide motor (5) and the rotating motor (301) are all electrically connected with a power supply through the switch panel (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021124323.9U CN212495521U (en) | 2020-06-17 | 2020-06-17 | Hole opening device for straight-tube musical instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021124323.9U CN212495521U (en) | 2020-06-17 | 2020-06-17 | Hole opening device for straight-tube musical instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212495521U true CN212495521U (en) | 2021-02-09 |
Family
ID=74388955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021124323.9U Expired - Fee Related CN212495521U (en) | 2020-06-17 | 2020-06-17 | Hole opening device for straight-tube musical instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212495521U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113441746A (en) * | 2021-06-21 | 2021-09-28 | 乐工坊文化产业(江苏)有限公司 | High-efficient bull drilling equipment of clarinet |
| CN115319862A (en) * | 2022-08-25 | 2022-11-11 | 乐工坊文化产业(江苏)有限公司 | Annular concave step punching equipment capable of achieving one-step forming |
-
2020
- 2020-06-17 CN CN202021124323.9U patent/CN212495521U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113441746A (en) * | 2021-06-21 | 2021-09-28 | 乐工坊文化产业(江苏)有限公司 | High-efficient bull drilling equipment of clarinet |
| CN115319862A (en) * | 2022-08-25 | 2022-11-11 | 乐工坊文化产业(江苏)有限公司 | Annular concave step punching equipment capable of achieving one-step forming |
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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: 20210209 |