CN219074928U

CN219074928U - Drilling device for suona manufacture

Info

Publication number: CN219074928U
Application number: CN202222855609.XU
Authority: CN
Inventors: 常锦义
Original assignee: Mizhi Kangyu Suona Manufacturing Co ltd
Current assignee: Mizhi Kangyu Suona Manufacturing Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-05-26
Anticipated expiration: 2032-10-28

Abstract

The utility model discloses a drilling device for suona manufacture, which comprises: the novel suona horn drilling machine comprises a drilling mechanism and a suona horn rod body, wherein a second driving motor is arranged on the drilling mechanism, and a drilling rod is arranged in front of the second driving motor; the drilling rod is provided with a first rotating shaft, a conveyor belt is arranged on the first rotating shaft, one end of the conveyor belt is provided with the first rotating shaft, the other end of the conveyor belt is provided with a second rotating shaft, and the second rotating shaft is provided with a second drilling rod; clamping blocks are arranged at two ends of the suona pole body. This drilling equipment application threaded rod makes first pivot rotatory, drives conveyer belt and second pivot and rotates, drives the inside first rotating rod of second pivot and rotates, drives the second bull stick through bevel gear on the first bull stick and rotates, drives first gear rotation, second gear and rack structure meshing transmission from this, drives and places the piece and remove to change the position of drilling pole, improve mechanized efficiency. The first rotating shaft and the second rotating shaft are driven by the conveyor belt, so that the second drilling rod is driven to rotate for drilling, and convenience in use of drilling are realized.

Description

Drilling device for suona manufacture

Technical Field

The utility model belongs to the technical field of suona drilling, and particularly relates to a drilling device for suona manufacturing.

Background

Suona is a folk wind instrument with long history, wide popularity, rich skills and strong expressive force in China. The novel sound source has the advantages that the novel sound source is soft in sound generation, the novel sound source is high Kang Liaoliang, the novel sound source is soft and medium in sound generation, the suona is high in tone quality, the tube body is made of rosewood and sandalwood, the novel sound source is conical, the double reed sheet made of reed is arranged at the top end of the novel sound source and is connected with the wood tube body through the copper or silver core, the copper bowl is sleeved at the lower end of the novel sound source, the half tone key and the treble key are added to the suona, the tone range is expanded, and the expressive force of the musical instrument is increased. Suona production process is loaded down with trivial details, still needs to punch on the suona shaft after the process of punching and opening, just can carry out follow-up procedure, and the distance that punches on the shaft needs accurate measurement and calculation and location, otherwise can make the suona blow off tone problem, and current suona manufacturing is with drilling equipment still having following not enough:

1. the existing suona is made with multi-purpose manual punching of drilling, makes the mark and carry out manual drilling on suona pole body after carrying out distance measurement and calculation manually, and drilling process inefficiency just wastes human resources for manufacturing cost increases.

2. The existing drilling technology for suona manufacture has some automatic drilling machines, but the step of drilling holes on the structure of the rod bodies cannot be achieved, and the positions of the holes and grooves between the rod bodies still need to be measured, calculated and marked manually, so that certain trouble is brought when the suona manufacturing machine is used. The suona punching device provided by the application number CN202022669655.1 is inconvenient because the suona punching device can be completed only by corresponding assistance.

So we propose a hole drilling device for suona manufacture in order to solve the above mentioned problems.

Disclosure of Invention

The utility model aims to provide a drilling device for manufacturing suona so as to solve the problems that the production efficiency is low and time is wasted due to manual punching of the suona and the problem that the hole position under mechanical cooperation still needs to be manually positioned and is inconvenient to use in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: including drilling mechanism and suona pole body, its characterized in that: the drilling mechanism is provided with a second driving motor, and a drilling rod is connected in front of the second driving motor;

the drilling rod is provided with a first rotating shaft at one end close to the second driving motor, a conveying belt is arranged on the outer ring of the first rotating shaft, the first rotating shaft is arranged at one end of the conveying belt, a second rotating shaft is arranged at the other end of the conveying belt, and a second drilling rod is sleeved on the inner ring of the second rotating shaft;

clamping blocks are arranged in the directions of two ends of the suona pole body.

Preferably, the second driving motor below is connected with places the piece, and places the piece below and be provided with the bottom plate, and bottom plate inboard position is connected with the sliding block, and bottom plate surface relevant position is provided with the sliding tray, and installs support piece below the bottom plate.

By adopting the technical scheme, the bottom of the placing block is provided with the sliding block, the sliding block slides on the sliding groove arranged on the inner side of the surface of the bottom plate in the moving process of the placing block, the balance and stability of the placing block structure are maintained, the placing block can also drive the second driving motor and the drilling rod to move in the moving process, the drilling rod is not required to be manually moved, and the drilling device is convenient to use.

Preferably, first driving motor is installed at bottom plate minor face position both ends, and is connected with the threaded rod in the long limit direction of bottom plate, and the loop bar has been cup jointed in the threaded rod outer lane, and the loop bar top is connected with the connecting rod, and the connecting rod top is provided with the grip block in threaded rod center direction department, and grip block internally mounted has the abrasionproof pad.

By adopting the technical scheme, through starting the first driving motor, drive the threaded rod and rotate, have two sections of symmetrically distributed screw threads on the threaded rod, and two loop bars are installed respectively on two sections of opposite screw threads, and when the threaded rod rotates, two loop bars respectively move in opposite directions, drive connecting rod and grip block to the threaded rod central point put and remove, drive the grip block and carry out the centre gripping to the suona pole body.

Preferably, a first rotating rod is arranged at a parallel position below the threaded rod, a bevel gear driving gear is sleeved on the front end of the first rotating rod, a second rotating rod is arranged at a vertical position of a plane where the first rotating rod is located, and a bevel gear driven gear is sleeved on the outer side of the second rotating rod.

Preferably, one end of the second rotating rod is connected with a bevel gear driven gear, the other end of the second rotating rod is sleeved with a first gear, a second gear is arranged above the first gear, and a rack structure is arranged above the second gear.

By adopting the technical scheme, through the first pivot of second on the threaded rod, when the threaded rod is rotatory, first pivot rotation drives second conveyer belt and second pivot and rotates, the first pivot of driving the inside cup joint of second pivot is rotatory, it is rotatory to drive bevel gear driven gear by the bevel gear driving gear on the first bull stick, the inside second bull stick of bevel gear driven gear is rotatory, drive the first gear on the second bull stick is rotatory, first gear and second gear meshing transmission, the second gear meshes transmission with the rack structure of placing the piece below, drive and place the piece and remove, thereby change the position of boring bar, carry out automated drilling under the condition of fixed suona pole body, improve mechanized efficiency.

Preferably, the threaded structure is provided with both ends on the threaded rod, and is symmetrical structure according to the center, and connecting rod and grip block on the loop bar are also according to the long limit side symmetry of bottom plate, and the threaded rod is inboard at the bottom plate, is provided with two, and two threaded rods are in both ends symmetric distribution according to the bottom plate minor face.

Preferably, a second first rotating shaft is sleeved at the position of the near end of the first driving motor of the threaded rod, a second rotating shaft is sleeved at the front end of the first rotating rod, and the second first rotating shaft is connected with the second rotating shaft through a second conveying belt.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, when the threaded rod rotates, the first rotating shaft rotates to drive the conveyor belt and the second rotating shaft to rotate, the first rotating shaft sleeved in the second rotating shaft is driven to rotate, the bevel gear driving gear on the first rotating shaft drives the bevel gear driven gear to rotate, the second rotating shaft in the bevel gear driven gear rotates, the first gear and the second gear are in meshed transmission, the second gear is in meshed transmission with the rack structure below the placement block, and the placement block is driven to move, so that the position of the drilling rod is changed, automatic drilling is performed under the condition of fixing the suona rod body, and the mechanical efficiency is improved.

2. According to the utility model, the first rotating shaft on the first drilling rod is utilized, when the second driving motor drives the first drilling rod to rotate, the first rotating shaft and the second rotating shaft are driven by the conveyor belt, so that the second drilling rod is driven to rotate for drilling, and the distance between the two drilling rods is the distance between the suona hole grooves, so that the convenience and convenience in drilling are realized.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic side cross-sectional view of the present utility model;

FIG. 3 is a schematic top cross-sectional view of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 2B according to the present utility model;

fig. 6 is a schematic three-dimensional structure of the present utility model.

In the figure: 1. a drilling mechanism; 2. suona stems; 3. a first driving motor; 4. a threaded rod; 5. a loop bar; 6. a connecting rod; 7. a clamping block; 8. an abrasion-proof pad; 9. a first rotating shaft; 10. a conveyor belt; 11. a second rotating shaft; 12. a first rotating lever; 13. bevel gears; 14. a second rotating rod; 15. a first gear; 16. a second gear; 17. a rack structure; 18. placing a block; 19. a sliding block; 20. a second driving motor; 21. drilling a hole rod; 22. a support; 23. a bottom plate.

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.

Referring to fig. 1-6, the suona drilling device for manufacturing includes a drilling mechanism 1 and a suona shaft 2, wherein a second driving motor 20 is arranged on the drilling mechanism 1, and a drilling rod 21 is connected in front of the second driving motor 20; the drilling rod 21 is provided with a first rotating shaft 9 at one end near the second driving motor 20, a conveyor belt 10 is arranged on the outer ring of the first rotating shaft 9, one end of the conveyor belt 10 is provided with the first rotating shaft 9, the other end is provided with a second rotating shaft 11, and a second drilling rod 21 is sleeved on the inner ring of the second rotating shaft 11; clamping blocks 7 are arranged at the two ends of the suona pole body 2.

As shown in fig. 2-3, a placement block 18 is connected below the second driving motor 20, a bottom plate 23 is arranged below the placement block 18, a sliding block 19 is connected at the inner side of the bottom plate 23, a sliding groove is arranged at the corresponding position on the surface of the bottom plate 23, and a supporting piece 22 is arranged below the bottom plate 23. The bottom of the placing block 18 is provided with the sliding block 19, in the moving process of the placing block 18, the sliding block 19 slides on the sliding groove arranged on the inner side of the surface of the bottom plate 23, the balance and stability of the structure of the placing block 18 are maintained, the placing block 18 can also drive the second driving motor 20 and the drilling rod 21 to move in the moving process, the drilling rod 21 can be moved without manual movement, and the use is convenient.

As shown in fig. 1 and 3, the two ends of the short side of the bottom plate 23 are provided with the first driving motor 3, the first driving motor 3 is connected with the threaded rod 4 in the long side direction of the bottom plate 23, the outer ring of the threaded rod 4 is sleeved with the sleeve rod 5, the connecting rod 6 is connected above the sleeve rod 5, the top end of the connecting rod 6 is provided with the clamping block 7 in the center direction of the threaded rod 4, and the inside of the clamping block 7 is provided with the anti-abrasion pad 8. Through starting first driving motor 3, drive threaded rod 4 and rotate, have two sections symmetric distribution's screw thread on the threaded rod 4, and two loop bars 5 install respectively on two sections opposite screw thread, and when threaded rod 4 rotated, two loop bars 5 moved in opposite directions respectively, drive connecting rod 6 and grip block 7 to threaded rod 4 central point put and remove, drive grip block 7 to carry out the centre gripping to suona pole body 2.

Referring to fig. 1-2, a first rotating rod 12 is arranged at a parallel position below the threaded rod 4, a driving gear of a bevel gear 13 is sleeved on the front end of the first rotating rod 12, a second rotating rod 14 is arranged at a vertical position of a plane where the first rotating rod 12 is located, and a driven gear of the bevel gear 13 is sleeved on the outer side of the second rotating rod 14. One end of the second rotating rod 14 is connected with a driven gear of the bevel gear 13, the other end of the second rotating rod is sleeved with the first gear 15, a second gear 16 is arranged above the first gear 15, and a rack structure 17 is arranged above the second gear 16. Through the first pivot 9 of second on the threaded rod 4, when threaded rod 4 rotates, first pivot 9 rotates and drives second conveyer belt 10 and second pivot 11 and rotate, drive the inside first bull stick 12 rotation that cup joints of second pivot 11, drive bevel gear 13 driven gear rotation by the bevel gear 13 driving gear on the first bull stick 12, the inside second bull stick 14 rotation of bevel gear 13 driven gear drives the first gear 15 rotation on the second bull stick 14, first gear 15 and second gear 16 meshing transmission, second gear 16 and rack structure 17 meshing transmission of placing the piece 18 below drive and place the piece 18 and remove, thereby change the position of boring bar 21, automatic drilling is carried out under the condition of fixed suona pole body 2, and mechanical efficiency is improved.

As shown in fig. 3, the threaded rod 4 is provided with two ends in a symmetrical structure according to the center, the connecting rod 6 and the clamping block 7 on the loop bar 5 are also symmetrical according to the long side of the bottom plate 23, the threaded rod 4 is arranged on the inner side of the bottom plate 23, and the two threaded rods 4 are symmetrically distributed at the two ends according to the short side of the bottom plate 23.

Referring to fig. 1, a second first rotating shaft 9 is sleeved at a position near one end of the first driving motor 3 of the threaded rod 4, a second rotating shaft 11 is sleeved at the front end of the first rotating rod 12, and the second first rotating shaft 9 and the second rotating shaft 11 are connected through a second conveying belt 10.

Working principle: when the drilling device for manufacturing the suona is used, the first driving motor 3 is started to drive the threaded rod 4 to rotate, two sections of symmetrically distributed threads are arranged on the threaded rod 4, the two loop bars 5 are respectively arranged on the two sections of opposite threads, when the threaded rod 4 rotates, the two loop bars 5 respectively move in opposite directions to drive the connecting rod 6 and the clamping block 7 to move towards the center position of the threaded rod 4, the clamping block 7 is driven to fix the suona rod body 2 on the drilling mechanism 1, meanwhile, when the threaded rod 4 rotates, the first rotating shaft 9 rotates to drive the second conveyor belt 10 and the second rotating shaft 11 to rotate, the first rotating rod 12 sleeved inside the second rotating shaft 11 is driven by the bevel gear 13 driving gear on the first rotating rod 12, the bevel gear 13 rotates from a second rotating rod 14 in the gear, drives a first gear 15 on the second rotating rod 14 to rotate, the first gear 15 is in meshed transmission with a second gear 16, the second gear 16 is in meshed transmission with a rack structure 17 below a placement block 18, the placement block 18 is driven to move, the position of a drilling rod 21 is changed, a first rotating shaft 9 on the first drilling rod 21 is driven by a second driving motor 20 to rotate by the first drilling rod 21, the first rotating shaft 9 and a second rotating shaft 11 are driven by a conveying belt 10, the second drilling rod 21 is driven to rotate for drilling, the distance between the two drilling rods 21 is the distance between suona holes, and therefore a series of work is completed.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that the foregoing embodiments may be modified or equivalents may be substituted for elements thereof without departing from the spirit and principles of the utility model.

Claims

1. Suona is drilling equipment for manufacturing, including drilling mechanism (1) and suona shaft (2), its characterized in that: a second driving motor (20) is arranged on the drilling mechanism (1), and a drilling rod (21) is connected in front of the second driving motor (20);

the drilling rod (21) is provided with a first rotating shaft (9) at one end close to the second driving motor (20), a conveyor belt (10) is arranged on the outer ring of the first rotating shaft (9), the first rotating shaft (9) is arranged at one end of the conveyor belt (10), a second rotating shaft (11) is arranged at the other end of the conveyor belt (10), and a second drilling rod (21) is sleeved on the inner ring of the second rotating shaft (11);

clamping blocks (7) are arranged at the two ends of the suona pole body (2) in the direction.

2. The suona-making boring device according to claim 1, wherein: the second driving motor (20) below is connected with places piece (18), and places piece (18) below and is provided with bottom plate (23), and bottom plate (23) inboard position is connected with slider (19), and bottom plate (23) surface relevant position is provided with the sliding tray, and support piece (22) are installed to bottom plate (23) below.

3. The suona-making boring device according to claim 2, wherein: first driving motor (3) are installed at bottom plate (23) minor face position both ends, and first driving motor (3) are connected with threaded rod (4) in bottom plate (23) long limit direction, and threaded rod (4) outer lane has cup jointed loop bar (5), and loop bar (5) top is connected with connecting rod (6), and connecting rod (6) top is provided with grip block (7) in threaded rod (4) central direction department, and grip block (7) internally mounted has abrasionproof pad (8).

4. The suona-making boring device according to claim 3, wherein: the parallel position below threaded rod (4) is provided with first bull stick (12), and has cup jointed bevel gear (13) driving gear on first bull stick (12) front end, and installs second bull stick (14) on the plane vertical position that first bull stick (12) is located, and has cup jointed bevel gear (13) driven gear in the second bull stick (14) outside.

5. The suona-making boring device according to claim 4, wherein: one end of the second rotating rod (14) is connected with a bevel gear (13) driven gear, the other end of the second rotating rod is sleeved with a first gear (15), a second gear (16) is arranged above the first gear (15), and a rack structure (17) is arranged above the second gear (16).

6. The suona-making boring device according to claim 3, wherein: the threaded rod (4) is provided with both ends, and is symmetrical structure according to the center, and connecting rod (6) and grip block (7) on loop bar (5) are also according to bottom plate (23) long limit side symmetry, and threaded rod (4) are in bottom plate (23) inboard, are provided with two, and two threaded rods (4) are in both ends symmetric distribution according to bottom plate (23) minor face.

7. The suona-making boring device according to claim 3, wherein: the position of the near end of the first driving motor (3) of the threaded rod (4) is sleeved with a second first rotating shaft (9), the front end of the first rotating rod (12) is sleeved with a second rotating shaft (11), and the second first rotating shaft (9) and the second rotating shaft (11) are connected through a second conveying belt (10).