Drilling device for guitar processing

Abstract

The utility model relates to the guitar processing and manufacturing technical field, and discloses a guitar processing drill adding device comprising a pedestal body and a drill adding mechanism body, the top wall surface of the pedestal body is provided with a thread bushing, the top of the thread bushing is fixedly provided with a guitar placing rack, and the bottom wall surface of the guitar placing rack is provided with a driving installation groove; a driving mounting groove is formed in the base body, a clamping device for a guitar is arranged in the driving mounting groove, a moving device mounting bin is formed in the base body, a moving device for moving the guitar placing frame up and down is arranged in the moving device mounting bin, and the moving device comprises a driven gear, a screw rod and a driving gear. According to the guitar drilling device, a guitar is placed on the guitar placing frame, then the transmission shaft is driven by the servo motor to drive the two-way threaded rod to rotate, the two clamping seats move relatively on the two-way threaded rod through the two movable bases, and therefore the two clamping seats get close to each other to achieve the effect of fixing the guitar, and the guitar is not prone to skewing in the drilling process; operation is simple and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of guitar processing and manufacturing, in particular to a drilling device for guitar processing. Background Art

[0002] Guitar, also translated as guitar or six-stringed instrument. It is a plucked instrument, usually with six strings, similar in shape to a violin. Guitar is often regarded as the main instrument in pop music, rock music, blues, folk songs, and flamenco. In the field of classical music, guitar is often performed in the form of solo or duet. Of course, in chamber music and orchestral music, guitar also plays a considerable role as a foil. The classical guitar is listed as one of the three most famous instruments in the world, along with the violin and the piano. Guitars can be roughly divided into three types according to their different structures and sound-generating principles: acoustic guitars, electric guitars, and classical six-stringed instruments. During the manufacturing and processing of guitars, it is necessary to drill holes in the guitar. The current method of drilling holes is usually manual drilling with an electric drill. When drilling, the worker first pre-marks the surface of the component according to the design drawings, and then uses the electric drill to drill holes at the marked points. During the drilling process, due to the high speed of the electric drill bit, its stability cannot be controlled during manual operation, and it often becomes skewed and errors occur, affecting the drilling quality. In particular, if the drilling hole of the string cone is skewed, it will cause the string cone to be unstable, affecting the tone of the guitar and causing the guitar to be unqualified.

[0003] A guitar drilling device is a device specially designed for drilling holes during the guitar making process. This device can help guitar manufacturers or craftsmen accurately drill holes in various parts of the guitar to install various components or connecting parts.

[0004] Existing guitar drilling equipment is of various types and structures, but most of them are complex in structure and difficult to operate. When drilling, the position of the guitar is generally required to be manually adjusted, and the guitar cannot be fixed, which makes the guitar easy to shift and the drilling deviation.

[0005] Therefore, we propose a drilling device for guitar processing. Utility Model Content

[0006] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a drilling device for guitar processing.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a drilling device for guitar processing, comprising a base body and a drilling mechanism body, a threaded sleeve is arranged on the top wall of the base body, a guitar placement rack is fixedly installed on the top of the threaded sleeve, the guitar placement rack is a concave structure, a driving installation groove is opened on the bottom wall of the guitar placement rack, a clamping device for the guitar is arranged in the driving installation groove, the clamping device comprises two clamping seats and two movable bases, a driving mechanism for moving the clamping device is arranged on the front end wall of the guitar placement rack, the driving mechanism comprises a servo motor and a bidirectional threaded rod, a moving device installation compartment is opened inside the base body, a moving device for moving the guitar placement rack up and down is arranged in the moving device installation compartment, and the moving device comprises a driven gear, a threaded sleeve, a screw rod and a driving gear.

[0008] Furthermore, the servo motor is fixedly mounted on the front end wall of the guitar stand, the front end of the bidirectional threaded rod passes through the guitar stand and is fixedly sleeved on the rear end output end of the servo motor, and the rear end of the bidirectional threaded rod is movably sleeved on the rear end inner wall of the drive mounting groove.

[0009] Furthermore, the top ends of the two movable bases are fixedly mounted on the bottom walls of the two clamping bases, rubber pads are fixedly mounted on the sides of the two clamping bases that are close to each other, thread grooves matching the bidirectional threaded rods are respectively opened on the front end walls of the two movable bases, and the two movable bases are threadedly connected to the bidirectional threaded rods.

[0010] Furthermore, the screw is inserted into the threaded sleeve and is threadedly connected to the threaded sleeve. The bottom end of the threaded sleeve fits the top wall of the base body. The bottom end of the screw passes through the top wall of the base body and is threadedly connected to the bottom inner wall of the mobile device installation bin.

[0011] Furthermore, the driven gear is fixedly connected to the outer wall of the screw rod, the driving gear is meshed with the driven gear, a rotating rod is fixedly installed on the front end wall of the driving gear, and the front end of the rotating rod passes through the front end wall of the base body and is fixedly installed with a rotating handle.

[0012] Furthermore, two supporting legs are fixedly mounted on the left and right side walls of the bottom of the base body.

[0013] Beneficial Effects

[0014] The utility model provides a drilling device for guitar processing, which has the following beneficial effects:

[0015] 1. This drilling device for guitar processing, when in use, put the guitar on the guitar placing stand, then drive the transmission shaft through the servo motor to drive the bidirectional threaded rod to rotate, so that the two clamping seats move relatively on the bidirectional threaded rod through two moving bases, so that the two clamping seats are close to each other to fix the guitar, so that it is not easy to be skewed when drilling, and the operation is simple and convenient.

[0016] 2. This kind of drilling device for guitar processing, when in use, after the guitar is placed, we can rotate the handle, the handle drives the rotating rod to rotate, the rotating rod drives the active gear to rotate, the active gear drives the driven gear to rotate, the driven gear drives the screw to rotate, the screw drives the threaded sleeve to rise, so that the guitar placement stand can be driven to a position close to the drilling mechanism body and then the drilling operation can be performed. The operation is simple and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which the utility model can be implemented, so they have no substantial technical significance.

[0018] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0019] Figure 2 The structure diagram of the utility model guitar placement home;

[0020] Figure 3 Utility Model Figure 1 Enlarged view of point A in the middle.

[0021] Legend:

[0022] 10. Base body; 11. Drilling mechanism body; 12. Mobile device installation compartment; 13. Support legs; 14. Guitar stand; 15. Drive installation slot; 16. Clamping seat; 17. Rubber pad; 18. Servo motor; 19. Bidirectional threaded rod; 20. Threaded sleeve; 21. Turning handle; 22. Turning rod; 23. Driving gear; 24. Driven gear; 25. Screw; 26. Mobile base. DETAILED DESCRIPTION

[0023] A drilling device for guitar processing, such as Figure 1-3As shown, it includes a base body 10 and a drilling mechanism body 11, a threaded sleeve 20 is arranged on the top wall of the base body 10, a guitar stand 14 is fixedly installed on the top of the threaded sleeve 20, the guitar stand 14 is a concave structure, a drive installation groove 15 is opened on the bottom wall of the guitar stand 14, a clamping device for the guitar is arranged in the drive installation groove 15, the clamping device includes two clamping seats 16 and two movable bases 26, a driving mechanism for moving the clamping device is arranged on the front end wall of the guitar stand 14, and the driving mechanism The base body 10 includes a servo motor 18 and a bidirectional threaded rod 19. A moving device installation chamber 12 is provided inside the base body 10. A moving device for moving the guitar stand 14 up and down is provided in the moving device installation chamber 12. The moving device includes a driven gear 24, a threaded sleeve 20, a screw rod 25 and a driving gear 23. The servo motor 18 is fixedly installed on the front end wall of the guitar stand 14. The front end of the bidirectional threaded rod 19 penetrates the guitar stand 14 and is fixedly inserted into the rear end output end of the servo motor 18. The rear end of the bidirectional threaded rod 19 The movable sleeve is connected to the rear end inner wall of the driving installation groove 15, the top ends of the two movable bases 26 are fixedly installed on the bottom wall of the two clamping seats 16, and the two clamping seats 16 are fixedly installed with rubber pads 17 on the sides close to each other. The front end walls of the two movable bases 26 are respectively provided with thread grooves adapted to the bidirectional threaded rod 19 and the two movable bases 26 are threadedly connected with the bidirectional threaded rod 19. The screw 25 is inserted in the threaded sleeve 20 and the screw 25 is threadedly connected with the threaded sleeve 20. The bottom end of the threaded sleeve 20 is connected to the base itself. The top wall of the base body 10 fits, the bottom end of the screw rod 25 penetrates the top wall of the base body 10 and is threadedly connected to the bottom inner wall of the mobile device mounting bin 12, the driven gear 24 is fixedly connected to the outer wall of the screw rod 25, the driving gear 23 is meshed with the driven gear 24, the front end wall of the driving gear 23 is fixedly installed with a rotating rod 22, the front end of the rotating rod 22 penetrates the front end wall of the base body 10 and is fixedly installed with a rotating handle 21, and two supporting legs 13 are fixedly installed on the left and right side walls of the bottom of the base body 10.

[0024] The working principle of the utility model is as follows: when in use, the guitar is placed on the guitar placement rack 14, and then the servo motor 18 drives the transmission shaft to drive the bidirectional threaded rod 19 to rotate, so that the two clamping seats 16 move relatively on the bidirectional threaded rod 19 through the two movable bases 26, so that the two clamping seats are close to each other to achieve the effect of fixing the guitar, making it difficult to produce skewness when drilling, and the operation is simple and convenient.

[0025] During use, after the guitar is placed, we can rotate the handle 21, the handle 21 drives the rotating rod 22 to rotate, the rotating rod 22 drives the driving gear 23 to rotate, the driving gear 23 drives the driven gear 24 to rotate, the driven gear 24 drives the screw 25 to rotate, the screw 25 drives the threaded sleeve 20 to rise, so that the guitar placement rack 14 can be driven to a position close to the drilling mechanism body 13 and then the drilling operation can be performed, which is simple to operate and highly practical.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A drilling device for guitar processing, comprising a base body (10) and a drilling mechanism body (11), characterized in that: A threaded sleeve (20) is arranged on the top wall surface of the base body (10), a guitar stand (14) is fixedly installed on the top of the threaded sleeve (20), the guitar stand (14) is a concave structure, a driving installation groove (15) is arranged on the bottom wall surface of the guitar stand (14), a clamping device for the guitar is arranged in the driving installation groove (15), the clamping device comprises two clamping seats (16) and two movable bases (26), a driving mechanism for moving the clamping device is arranged on the front end wall surface of the guitar stand (14), the driving mechanism comprises a servo motor (18) and a bidirectional threaded rod (19), a moving device installation chamber (12) is arranged inside the base body (10), a moving device for moving the guitar stand (14) up and down is arranged in the moving device installation chamber (12), and the moving device comprises a driving gear (23), a driven gear (24), a threaded sleeve (20) and a screw rod (25).

2. A guitar processing drilling device according to claim 1, characterized in that: The servo motor (18) is fixedly mounted on the front end wall of the guitar stand (14); the front end of the bidirectional threaded rod (19) penetrates the guitar stand (14) and is fixedly sleeved on the rear end output end of the servo motor (18); the rear end of the bidirectional threaded rod (19) is movably sleeved on the rear end inner wall of the drive mounting groove (15).

3. The guitar processing drilling device according to claim 1, characterized in that: The top ends of the two movable bases (26) are fixedly mounted on the bottom wall surfaces of the two clamping bases (16); rubber pads (17) are fixedly mounted on the mutually adjacent sides of the two clamping bases (16); thread grooves matching the bidirectional threaded rod (19) are respectively formed on the front end walls of the two movable bases (26); and the two movable bases (26) are threadedly connected to the bidirectional threaded rod (19).

4. The guitar processing drilling device according to claim 1, characterized in that: The screw rod (25) is inserted into the threaded sleeve (20) and the screw rod (25) is threadedly connected to the threaded sleeve (20), the bottom end of the threaded sleeve (20) is in contact with the top wall of the base body (10), and the bottom end of the screw rod (25) passes through the top wall of the base body (10) and is threadedly connected to the bottom inner wall of the mobile device installation compartment (12).

5. The guitar processing drilling device according to claim 1, characterized in that: The driven gear (24) is fixedly sleeved on the outer wall surface of the screw rod (25), the driving gear (23) is meshedly connected with the driven gear (24), the front end wall surface of the driving gear (23) is fixedly connected with a rotating rod (22), the front end of the rotating rod (22) penetrates the front end wall surface of the base body (10) and is fixedly mounted with a rotating handle (21).

6. The guitar processing drilling device according to claim 1, characterized in that: Two supporting legs (13) are fixedly mounted on the left and right side walls of the bottom of the base body (10).

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