CN215942540U

CN215942540U - Piano peg wood core processing machine

Info

Publication number: CN215942540U
Application number: CN202122069035.9U
Authority: CN
Inventors: 刘娜
Original assignee: Dalian Charide Musical Instrument Co ltd
Current assignee: Dalian Charide Musical Instrument Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-03-04
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses a piano peg wood core processing machine which comprises a base, a driving motor and a polishing plate, wherein a supporting plate is fixed above the base, a top plate is fixed above the supporting plate, the driving motor is fixed above the top plate, a connecting shaft is fixed at the output end of the driving motor, a rotating gear is fixed on the surface of the connecting shaft, the inner side of the top plate is connected with a bearing through a fixing rod, a fixing sleeve is arranged on the inner side of the bearing, air suction plates are arranged at two ends of a suction pump, and a material collecting frame is arranged on the right side of the base. This piano peg wood core processing machine can drive the connecting rod through rolling disc surface connecting block and be circular motion for the connecting rod pulling cuts piece up-and-down motion on the roof, because the left end that cuts the piece is located the right-hand member of fixed cover, and then the convenience can carry out the equidistance to the piano string axostylus axostyle after the polishing and cut off, has made things convenient for piano peg processing, improves the device's result of use.

Description

Piano peg wood core processing machine

Technical Field

The utility model relates to the technical field of piano tuning peg correlation, in particular to a processing machine for a wood core of a piano tuning peg.

Background

The piano peg is one of the important accessories of piano, and the piano peg is thought the screw to be screwed on the piano, conveniently adjusts the elasticity of string, and then conveniently can play better music, needs to carry out polishing treatment to the piano peg through the processing machine in the course of working of piano peg to improve the gloss of piano peg, and to current piano peg wood core processing machine, still have some defects, for example:

1. when the existing piano peg wood core processing machine is used, the polishing effect on the piano pegs is poor, scraps generated in the polishing process are inconvenient to collect, and the use has limitation;

2. common piano peg wood core processing machine, inconvenient piano peg after polishing carries out the equidistance and cuts off, and the practicality is lower.

Aiming at the problems, the novel piano peg wood core processing machine is designed on the basis of the original piano peg wood core processing machine.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a piano peg core processing machine, which solves the problems that the polishing effect on a piano peg is poor, scraps generated in the polishing process are inconvenient to collect, the polished piano peg is inconvenient to cut at equal intervals, and the practicability is low when the existing piano peg core processing machine in the background art is used.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a piano peg wood core processing machine, includes base, driving motor and throws optical plate, the top of base is fixed with the backup pad, the top of backup pad is fixed with the roof, the top of roof is fixed with driving motor, driving motor's output is fixed with the connecting axle, the fixed surface of connecting axle has a rotating gear, the inboard of roof is connected with the bearing through the dead lever, the inboard of bearing is provided with fixed cover, the draw-in groove has been seted up to the inboard of fixed cover, the pump is installed to the inboard of base, the both ends of pump are provided with the gas absorption board, the material frame is installed on the right side of base.

Preferably, the right end of connecting axle is fixed with the rolling disc, the top of rolling disc is fixed with the connecting block, the surface of connecting block is connected with the connecting rod, the below of connecting rod is rotated and is connected with the cutting piece.

Preferably, the connecting rod constitutes revolution mechanic with the connecting block on rolling disc surface, the rolling disc passes through the connecting rod and constitutes elevating system with the cutting piece, the left end of cutting piece is laminated with the right-hand member of fixed cover mutually.

Preferably, the surface of the fixed sleeve is uniformly provided with through holes, the surface of the fixed sleeve is fixed with a tooth block in a circular ring shape, and the tooth block on the surface of the fixed sleeve is in meshed connection with the lower part of the rotating gear.

Preferably, the outer end of polishing board is "protruding" shape structure, polish the dismantlement mounting structure that board and the draw-in groove of fixed cover internal surface constitute the block and connect, polishing board is circular-arc structure, the even distribution of polishing board is in the inside of fixed cover.

Preferably, an air suction pipe is vertically arranged above the air suction plate, the air suction pipe penetrates through the upper portion of the base, and the air suction plate is symmetrically arranged relative to the central axis of the material pumping pump.

Compared with the prior art, the utility model has the beneficial effects that: the processing machine for the wood core of the piano peg,

1. the gear block on the surface of the fixed sleeve can be driven to be meshed through the rotating gear, so that the fixed sleeve can polish the internally-driven piano string shaft lever under the action of the polishing plate clamped in the fixed sleeve, the polishing operation of the device is facilitated, and meanwhile, the waste scraps falling in the polishing process can be conveniently collected and processed by matching with the use of the air suction plate and the air suction pipe, so that the practicability of the device is improved;

2. can drive the connecting rod through rolling disc surface connecting block and be circular motion for the connecting rod pulling cuts piece up-and-down motion on the roof, because the left end that cuts the piece is located the right-hand member of fixed cover, and then the convenience can carry out the equidistance to the piano string axostylus axostyle after the polishing and cut off, has made things convenient for piano peg processing, improves the device's result of use.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a side sectional view of the retaining sleeve of the present invention;

FIG. 3 is a side view of the rotary plate of the present invention;

FIG. 4 is a schematic view of the overall structure of the fixing sleeve of the present invention;

FIG. 5 is a schematic top view of the air suction plate according to the present invention.

In the figure: 1. a base; 2. a support plate; 3. a top plate; 4. a drive motor; 5. a connecting shaft; 6. a rotating gear; 7. rotating the disc; 8. connecting blocks; 9. a connecting rod; 10. cutting the slices; 11. a bearing; 12. fixing a sleeve; 13. polishing the plate; 14. a material pumping pump; 15. a gas suction plate; 16. an air intake duct; 17. a material receiving frame; 18. fixing the rod; 19. a tooth block; 20. a card slot; 21. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 4 and fig. 5, the present invention provides a technical solution: a piano peg wood core processing machine comprises a base 1 and a driving motor 4, in order to improve the polishing effect of the device and facilitate the collection of dust, a supporting plate 2 is fixed above the base 1, a top plate 3 is fixed above the supporting plate 2, the driving motor 4 is fixed above the top plate 3, a connecting shaft 5 is fixed at the output end of the driving motor 4, a rotating gear 6 is fixed on the surface of the connecting shaft 5, the inner side of the top plate 3 is connected with a bearing 11 through a fixing rod 18, a fixing sleeve 12 is arranged on the inner side of the bearing 11, through holes 21 are uniformly formed in the surface of the fixing sleeve 12, a tooth block 19 is fixed on the surface of the fixing sleeve 12 in a circular ring shape, the tooth block 19 on the surface of the fixing sleeve 12 is connected with the lower part of the rotating gear 6 in a meshing manner, the fixing sleeve 12 is conveniently driven to rotate, polishing waste chips are discharged through the through holes 21, a clamping groove 20 is formed in the inner side of the fixing sleeve 12, install suction pump 14 in base 1's inboard, the outer end of polishing board 13 is "protruding" shape structure, polishing board 13 constitutes the dismantlement mounting structure that the block is connected with the draw-in groove 20 of fixed cover 12 internal surface, polishing board 13 is circular-arc structure, the even distribution of polishing board 13 is in the inside of fixed cover 12, the polishing of the device is handled, the change of polishing board 13 has also been made things convenient for simultaneously, both ends at suction pump 14 are provided with suction plate 15, suction plate 15's top is provided with breathing pipe 16 perpendicularly, breathing pipe 16 runs through base 1's top, suction plate 15 sets up about suction pump 14's axis symmetry, make things convenient for the collection that the dirt bits were received, install receipts material frame 17 on base 1's right side.

Please refer to fig. 1 and 3, for the convenience of cutting off the polished piano string shaft, a rotating disc 7 can be fixed at the right end of the connecting shaft 5, a connecting block 8 is fixed above the rotating disc 7, the surface of the connecting block 8 is connected with a connecting rod 9, the lower part of the connecting rod 9 is rotatably connected with a cutting blade 10, it can be convenient for the rotating disc 7 to drive the connecting rod 9 to do circular motion, the connecting rod 9 and the connecting block 8 on the surface of the rotating disc 7 form a rotating structure, the rotating disc 7 passes through the connecting rod 9 and the cutting blade 10 to form a lifting mechanism, the left end of the cutting blade 10 is attached to the right end of the fixed sleeve 12, the cutting blade 10 is conveniently driven to ascend and descend, and the piano string shaft body of rod is conveniently cut off.

The working principle is as follows: firstly, when in use, the piano string shaft rod to be processed penetrates through the support plate 2 to enter the inside of the fixed sleeve 12, the driving motor 4 is opened to enable the driving motor 4 to drive the rotating gear 6 to rotate through the connecting shaft 5, so that the rotating gear 6 is meshed with the tooth blocks 19 uniformly arranged on the outer surface of the fixed sleeve 12, the fixed sleeve 12 is conveniently driven to rotate on the bearing 11, and further the polishing plate 13 inside the fixed sleeve 12 carries out polishing treatment on the piano string shaft rod, through holes 21 are uniformly formed in the surface of the fixed sleeve 12, waste scraps which are conveniently polished are discharged through the through holes 21, and the fixed sleeve 12 and the polishing plate 13 form a disassembly and assembly structure, so that the polishing plate 13 is conveniently replaced, when in treatment, the pumping pump 14 can be opened to enable the pumping pump 14 to collect the waste scraps through the suction pipes 16 uniformly distributed on the surface of the suction plate 15 and discharge the waste scraps to the lower collecting box for collection, the use effect of the device is improved;

when connecting axle 5 rotates, can drive rolling disc 7 and rotate, and then make rolling disc 7 drive connecting rod 9 through connecting block 8 and be circular motion, and then make connecting rod 9 stimulate cutting piece 10, make cutting piece 10 go up and down at the surperficial intermittent type nature of roof 3, because the left end of cutting piece 10 is laminated with the right-hand member of fixed cover 12 mutually, when making things convenient for cutting piece 10 to fall, the effectual piano string axostylus axostyle that cuts off makes things convenient for the processing of piano peg, this is exactly the theory of use of this piano peg wood core processing machine, and the content of not making detailed description in this specification all belongs to the prior art that technical personnel publicly know in the field.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a piano peg wood core processing machine, includes base, driving motor and polished plate, its characterized in that: the top of base is fixed with the backup pad, the top of backup pad is fixed with the roof, the top of roof is fixed with driving motor, driving motor's output is fixed with the connecting axle, the fixed surface of connecting axle has a rolling gear, the inboard of roof is connected with the bearing through the dead lever, the inboard of bearing is provided with fixed cover, the draw-in groove has been seted up to the inboard of fixed cover, the pump is installed to the inboard of base, the both ends of pump are provided with the gas absorption board, the material frame of receiving is installed on the right side of base.

2. The piano peg core processing machine according to claim 1, wherein: the right-hand member of connecting axle is fixed with the rolling disc, the top of rolling disc is fixed with the connecting block, the surface of connecting block is connected with the connecting rod, the below of connecting rod is rotated and is connected with the cutting piece.

3. The piano peg core processing machine according to claim 2, wherein: the connecting rod constitutes revolution mechanic with the connecting block on rolling disc surface, the rolling disc passes through the connecting rod and constitutes elevating system with the cutting piece, the left end of cutting piece is laminated mutually with the right-hand member of fixed cover.

4. The piano peg core processing machine according to claim 1, wherein: the surface of the fixed sleeve is uniformly provided with through holes, the surface of the fixed sleeve is fixed with a tooth block in a circular ring shape, and the tooth block on the surface of the fixed sleeve is in meshed connection with the lower part of the rotating gear.

5. The piano peg core processing machine according to claim 1, wherein: the outer end of the polishing plate is of a convex structure, the polishing plate and the clamping groove on the inner surface of the fixing sleeve form a clamping connection disassembly and assembly structure, the polishing plate is of an arc-shaped structure, and the polishing plate is uniformly distributed in the fixing sleeve.

6. The piano peg core processing machine according to claim 1, wherein: the suction plate is characterized in that a suction pipe is vertically arranged above the suction plate, the suction pipe penetrates through the upper portion of the base, and the suction plate is symmetrically arranged relative to the central axis of the material pumping pump.