CN220576187U

CN220576187U - Sound hole grooving device for you Ke Li

Info

Publication number: CN220576187U
Application number: CN202321836935.4U
Authority: CN
Inventors: 陈鄂江
Original assignee: Shanglin Musical Instrument Suqian Co ltd
Current assignee: Shanglin Musical Instrument Suqian Co ltd
Priority date: 2023-07-13
Filing date: 2023-07-13
Publication date: 2024-03-12
Anticipated expiration: 2033-07-13

Abstract

The utility model discloses a sound hole slotting device for a you Ke Li, which comprises a base, wherein the base is L-shaped, a chute is arranged on one end surface of the base, a first screw rod is arranged in the chute, a first rocking handle is arranged at one end of the first screw rod, a supporting plate is arranged on the chute, a second screw rod is arranged on the supporting plate, a second rocking handle is arranged at one end of the second screw rod, a sliding plate is arranged on the second screw rod, a fixed disc is arranged on the sliding plate, a positioning shell is arranged on the fixed disc, an installation block is arranged at the upper end of the base, an air cylinder is arranged in the installation block, a motor is arranged at one end of an air cylinder telescopic rod, and a drill bit is arranged at one end of a motor rotating shaft.

Description

Sound hole grooving device for you Ke Li

Technical Field

The utility model relates to the field of you Ke Li, in particular to a sound hole grooving device for you Ke Li.

Background

The application number is: CN202122174160.6, patent name: the utility model provides a you keli sound hole groover can utilize the second slider to drive spacing shell back-and-forth movement through twisting the second threaded rod to this can reach the effect of adjusting you keli in the spacing shell, conveniently adjust it to suitable position and carry out the fluting processing, start motor drive pivot and drill bit rotation after adjusting you keli's position, can drive the stopper downwardly moving through rotating first threaded rod, can reach slow grooved effect through slow downwardly moving's drill bit and you keli contact, improved stability when you keli fluting effectively.

However, the device can only adjust the position of the you-keri through back and forth movement, can not move left and right, has large limitation, and can not accurately position the positions of the slots of the you-keri with different sizes.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to solve the technical problems that: however, the device can only adjust the position of the you-keri through back and forth movement, can not move left and right, has large limitation, and can not accurately position the positions of the slots of the you-keri with different sizes.

(II) technical scheme

In order to solve the problems, the utility model provides the following technical scheme:

the utility model provides a sound hole fluting device for in you keli, includes the base, the base is L form, the one end surface of base is equipped with the spout, be equipped with first lead screw in the spout, the one end of first lead screw is equipped with first rocking handle, be equipped with the backup pad on the spout, be equipped with the second lead screw in the backup pad, the one end of second lead screw is equipped with the second rocking handle, be equipped with the slide on the second lead screw, be equipped with the fixed disk on the slide, be equipped with the positioning shell on the fixed disk, the upper end of base is equipped with the installation piece, be equipped with the cylinder in the installation piece, the one end of cylinder telescopic link is equipped with the motor, the one end of motor shaft is equipped with the drill bit.

Further, a sleeve is fixedly connected to the lower portion of the supporting plate, the sleeve is arranged in the sliding groove, and a screw rod penetrates through the sleeve.

Further, the lower part fixed connection of slide is equipped with the second sleeve, the second lead screw runs through the second sleeve.

Further, a plurality of clamping blocks are arranged in the positioning shell, the clamping blocks are arc-shaped, nuts are arranged on the back surfaces of the clamping blocks, and the nuts penetrate through the positioning shell.

Further, a rubber pad is arranged on the surface of the clamping block.

(III) beneficial effects

The beneficial effects of the utility model are as follows:

the special fixture is simple and reasonable in structure, the first screw rod and the second screw rod are arranged to drive the supporting plate and the sliding plate to carry out transverse and longitudinal movement adjustment, accurate positioning can be carried out according to positions of holes required to be punched in the tricyclics with different sizes, and meanwhile the tricyclics can be clamped through the positioning shell.

Drawings

FIG. 1 is a perspective view of the structure of the present utility model;

FIG. 2 is a front cross-sectional view of the structure of the present utility model;

FIG. 3 is a right side cross-sectional view of the structure of the present utility model;

FIG. 4 is a block diagram of a positioning shell of the present utility model;

the marks in the figure: 1-base, 2-spout, 3-first lead screw, 4-first rocking handle, 5-backup pad, 6-second lead screw, 7-second rocking handle, 8-slide, 10-fixed disk, 11-positioning shell, 12-installation piece, 13-cylinder, 14-motor, 15-drill bit, 16-sleeve, 17-second sleeve, 18-grip block, 19-nut.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-4, a sound hole slotting device for a you Ke Li includes a base 1, the base 1 is L-shaped, a chute 2 is provided on one end surface of the base 1, a first screw rod 3 is provided in the chute 2, a first rocking handle 4 is provided at one end of the first screw rod 3, a supporting plate 5 is provided on the chute 2, a second screw rod 6 is provided on the supporting plate 5, a second rocking handle 7 is provided at one end of the second screw rod 6, a sliding plate 8 is provided on the second screw rod 6, a fixed disc 10 is provided on the sliding plate 8, a positioning shell 11 is provided on the fixed disc 10, a mounting block 12 is provided at the upper end of the base 1, a cylinder 13 is provided in the mounting block 12, a motor 14 is provided at one end of a telescopic rod of the cylinder 13, and a drill bit 15 is provided at one end of a rotating shaft of the motor 14.

Further, the lower part fixed connection of backup pad 5 is equipped with sleeve 16, and sleeve 16 establishes in spout 2, and first lead screw 3 runs through sleeve 16, drives backup pad 5 through the cooperation between sleeve 16 and first lead screw 3 and moves.

Further, the lower part of the sliding plate 8 is fixedly connected with a second sleeve 17, the second screw rod 6 penetrates through the second sleeve 17, and the sliding plate 8 is driven to move through cooperation between the second sleeve 17 and the second screw rod 6.

Further, a plurality of clamping blocks 18 are arranged in the positioning shell 11, the clamping blocks 18 are arc-shaped, nuts 19 are arranged on the back surfaces of the clamping blocks 18, the nuts 19 penetrate through the positioning shell 11, and the clamping blocks 18 are pushed by the adjusting nuts 19 to fixedly clamp the you-Ke-Li.

Further, the surface of the clamping block 18 is provided with a rubber pad, so that damage to the you can be avoided while the you can clamp the you.

Working principle: during the use, put into the positioning shell 11 with you keri, then rotate nut 19 and make grip block 18 carry out fixed centre gripping to you keri's edge, then adjust according to the position of punching the slotted hole, first rotation first rocking handle 4 drives backup pad 5 through first lead screw 3 and carries out longitudinal movement, make you keri be in the lower part of drill bit 15, then rotate second rocking handle 7 and drive slide 8 through second lead screw 6 and carry out lateral movement, make you keri's position of trompil can accurate location, then start cylinder 13, move motor 14 and drill bit 15 downwards, simultaneously motor 14 drives drill bit 15 and rotates, carry out the trompil, drive backup pad and slide through setting up first lead screw and second lead screw and carry out lateral and longitudinal movement adjustment, can carry out accurate location according to the position that you keri that needs to punch of different sizes, can carry out the centre gripping to you keri through the positioning shell simultaneously.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A sound hole grooving device for you keri, characterized in that: including base (1), base (1) is L form, the one end surface of base (1) is equipped with spout (2), be equipped with first lead screw (3) in spout (2), the one end of first lead screw (3) is equipped with first rocking handle (4), be equipped with backup pad (5) on spout (2), be equipped with second lead screw (6) on backup pad (5), the one end of second lead screw (6) is equipped with second rocking handle (7), be equipped with slide (8) on second lead screw (6), be equipped with fixed disk (10) on slide (8), be equipped with positioning shell (11) on fixed disk (10), the upper end of base (1) is equipped with installation piece (12), be equipped with cylinder (13) in installation piece (12), the one end of cylinder (13) telescopic link is equipped with motor (14), the one end of motor (14) pivot is equipped with drill bit (15).

2. A sound hole slotting device for use in a you keli according to claim 1, wherein: the lower part fixed connection of backup pad (5) is equipped with sleeve (16), sleeve (16) are established in spout (2), a lead screw (3) run through sleeve (16).

3. A sound hole slotting device for use in a you keli according to claim 1, wherein: the lower part fixed connection of slide (8) is equipped with second sleeve (17), second lead screw (6) run through second sleeve (17).

4. A sound hole slotting device for use in a you keli according to claim 1, wherein: a plurality of clamping blocks (18) are arranged in the positioning shell (11), the clamping blocks (18) are arc-shaped, nuts (19) are arranged on the back surfaces of the clamping blocks (18), and the nuts (19) penetrate through the positioning shell (11).

5. A sound hole slotting device for use in a you-cri-ri as claimed in claim 4, wherein: the surface of the clamping block (18) is provided with a rubber pad.