CN217317483U

CN217317483U - Mechanical arm polishing mechanism for processing musical instrument parts

Info

Publication number: CN217317483U
Application number: CN202123312408.7U
Authority: CN
Inventors: 陈志维
Original assignee: YUFENG MUSICAL INSTRUMENTS (FUJIAN) CO Ltd
Current assignee: YUFENG MUSICAL INSTRUMENTS (FUJIAN) CO Ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-08-30
Anticipated expiration: 2031-12-27

Abstract

The utility model belongs to the technical field of musical instrument processing, concretely relates to a robotic arm polishing mechanism for musical instrument parts machining, which comprises a frame, fixed mounting has the motor on the frame, the pivot and the frame of motor rotate to be connected, the welding has the supporting disk in the pivot, the fixed gear that has cup jointed in the outside of pivot, the supporting disk internal rotation is connected with the back shaft, the fixed ring gear that has cup jointed in the outside of back shaft, ring gear and gear engagement, the welding has the carousel on the back shaft, be provided with the jack catch on the carousel, the welding has the square pole on the supporting disk, fixed mounting has the cylinder on the frame, the cylinder pole and the frame sliding connection of cylinder. The utility model discloses a set up square bar, cylinder pole, adapter sleeve, grinding roller, square hole isotructure, remove through cylinder drive grinding roller for the grinding roller can remove on the bracing piece at the pivoted in-process, and then makes to polish more evenly to the support member.

Description

Mechanical arm polishing mechanism for processing musical instrument parts

Technical Field

The utility model relates to a musical instrument processing technology field specifically is a robotic arm polishing mechanism for musical instrument parts machining.

Background

Musical instruments are instruments that can generate musical tones and recreate musical art. Human beings express and communicate thought feelings by playing musical instruments. The main products of the musical instrument production industry are basically the musical instruments related to the musical world, namely instruments capable of performing music art recreating, and in addition, a few potatoes, camels, oil brands and car and boat horns are produced. When the supporting rod is processed, the supporting rod on the musical instrument needs to be polished by a mechanical arm polishing mechanism for processing the musical instrument components. In the prior art, when a mechanical arm polishing mechanism for processing musical instrument parts is used, the processing efficiency of a support rod piece on a musical instrument is low, and meanwhile, the device polishes the support rod piece on the musical instrument unevenly. Accordingly, there is a need for improvements in the art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a robotic arm polishing mechanism for musical instrument parts machining has solved the problem that support member machining efficiency is low on the musical instrument, has still solved the inhomogeneous problem of polishing of support member of device on to the musical instrument.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a robotic arm polishing mechanism for musical instrument part processing, includes the frame, fixed mounting has the motor on the frame, the pivot and the frame of motor rotate to be connected, the welding has the supporting disk in the pivot, the fixed gear that has cup jointed in the outside of pivot, the supporting disk internal rotation is connected with the back shaft, the outside of back shaft is fixed to have cup jointed the ring gear, ring gear and gear engagement, the welding has the carousel on the back shaft, be provided with the jack catch on the carousel, the welding has the square pole on the supporting disk, fixed mounting has the cylinder on the frame, the cylinder pole and the frame sliding connection of cylinder, the outside of cylinder pole is rotated and is connected with the adapter sleeve, the welding has the grinding roller on the adapter sleeve, the square hole has been seted up on the grinding roller, sliding connection has the square pole in the square hole.

Preferably, a bump is welded on the turntable and is in contact with the supporting plate.

Preferably, a corrugated sleeve is bonded on the frame, and a support plate is rotatably connected in the corrugated sleeve.

Preferably, a support rod is welded on the frame and is in contact with the support plate.

Preferably, the cylinder rod is provided with an annular groove, the side wall of the connecting sleeve is connected with a limiting pin through threads, and the limiting pin is connected in the annular groove in a sliding manner.

Preferably, four support legs are welded on the frame and are uniformly distributed on the frame.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up motor, pivot, supporting disk, gear, back shaft, ring gear, carousel, jack catch isotructure, rotate through the motor drive supporting disk for the gear drives a plurality of ring gears and rotates, and then makes the carousel rotate, can polish to a plurality of support members, and it is efficient to polish.

2. The utility model discloses a set up square bar, cylinder pole, adapter sleeve, grinding roller, square hole isotructure, remove through cylinder drive grinding roller for the grinding roller can remove on the bracing piece at the pivoted in-process, and then makes to polish more evenly to the support member.

Drawings

FIG. 1 is a perspective view of the whole structure of the present invention;

fig. 2 is a front cross-sectional view of the present invention in fig. 1;

FIG. 3 is an enlarged view of the point A of FIG. 2 according to the present invention;

fig. 4 is an enlarged view of the point B in fig. 2 according to the present invention.

In the figure: 1. a frame; 2. a motor; 3. a rotating shaft; 4. a support disc; 5. a gear; 6. a support shaft; 7. a toothed ring; 8. a turntable; 9. a bump; 10. a claw; 11. a corrugated sleeve; 12. a support bar; 13. a square bar; 14. a cylinder; 15. a cylinder rod; 16. connecting sleeves; 17. a ring groove; 18. a spacing pin; 19. grinding the roller; 20. a square hole; 21. and (3) a support leg.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a mechanical arm polishing mechanism for processing musical instrument components comprises a frame 1, wherein a motor 2 is fixedly mounted on the frame 1, a rotating shaft 3 of the motor 2 is rotatably connected with the frame 1, a supporting plate 4 is welded on the rotating shaft 3, a gear 5 is fixedly sleeved on the outer side of the rotating shaft 3, a supporting shaft 6 is rotatably connected with the supporting plate 4, a gear ring 7 is fixedly sleeved on the outer side of the supporting shaft 6, the gear ring 7 is meshed with the gear 5, a rotating plate 8 is welded on the supporting shaft 6, a clamping jaw 10 is arranged on the rotating plate 8, the clamping jaw 10 is an electric clamping jaw, and belongs to the prior art, a square rod 13 is welded on the supporting plate 4, an air cylinder 14 is fixedly mounted on the frame 1, an air cylinder rod 15 of the air cylinder 14 is slidably connected with the frame 1, a connecting sleeve 16 is rotatably connected on the outer side of the air cylinder rod 15, a grinding roller 19 is welded on the connecting sleeve 16, a square hole 20 is formed in the grinding roller 19, and the square hole 20 is slidably connected with the square rod 13.

Referring to fig. 3, a bump 9 is welded on the turntable 8, and the bump 9 contacts with the supporting plate 4. By providing the projections 9, the friction between the turntable 8 and the support plate 4 is reduced.

Referring to fig. 2, a corrugated sleeve 11 is adhered to the frame 1, and the corrugated sleeve 11 is rotatably connected to the support plate 4. By providing the bellows 11, the lower end of the support disk 4 is prevented from entering the dust.

Referring to fig. 2, a support rod 12 is welded on the frame 1, and the support rod 12 contacts the support plate 4. The support disc 4 is rotationally stabilized by the support rod 12.

Referring to fig. 4, the cylinder rod 15 is provided with a ring groove 17, the side wall of the connecting sleeve 16 is connected with a limit pin 18 through a thread, and the ring groove 17 is connected with the limit pin 18 in a sliding manner. The connecting sleeve 16 and the cylinder rod 15 are connected by arranging the annular groove 17 to be matched with the limit pin 18.

Referring to fig. 1 and 2, four support legs 21 are welded to the frame 1, and the four support legs 21 are uniformly distributed on the frame 1. The frame 1 is supported by the provision of the legs 21.

The utility model discloses the concrete implementation process as follows: when the grinding device is used, the two clamping jaws 10 are driven to move on the rotary table 8 through the driving device in the rotary table 8, so that the clamping jaws 10 are contacted with the supporting rod pieces, the supporting rod pieces are clamped, the supporting rod pieces are fixed on the rotary table 8, then the motor 2 is started, the motor 2 starts the rotary shaft 3 to rotate, the rotary shaft 3 rotates to drive the supporting plate 4 to rotate, the supporting plate 4 rotates to drive the square rod 13 to rotate, the square rod 13 drives the grinding roller 19 to rotate, simultaneously the rotary shaft 3 rotates to drive the gear 5 to rotate, the gear 5 drives the toothed rings 7 to rotate, the toothed rings 7 drive the supporting shaft 6 to rotate, the supporting shaft 6 drives the rotary table 8 to rotate, so that the supporting rod pieces rotate, the supporting plate 4 is driven to rotate through the motor 2, the gear 5 drives the plurality of toothed rings 7 to rotate, the rotary table 8 is further rotated, the plurality of supporting rod pieces can be ground, the grinding efficiency is high, and then the air cylinder 14 is started, cylinder 14 starts cylinder pole 15 and stretches out and draws back, cylinder pole 15 drives connecting sleeve 16 and removes, connecting sleeve 16 drives grinding roller 19 and removes, grinding roller 19 removes and reciprocates and polish to supporting the member, through setting up square bar 13, cylinder 14, cylinder pole 15, connecting sleeve 16, grinding roller 19, square hole 20 isotructure, remove through 14 drive grinding roller 19 of cylinder, make grinding roller 19 can remove on supporting the member at the pivoted in-process, and then make and polish more evenly to supporting the member.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A robotic arm polishing mechanism for musical instrument component processing, comprising a frame (1), characterized in that: the frame is characterized in that a motor (2) is fixedly mounted on the frame (1), a rotating shaft (3) of the motor (2) is rotatably connected with the frame (1), a supporting plate (4) is welded on the rotating shaft (3), a gear (5) is fixedly sleeved on the outer side of the rotating shaft (3), a supporting shaft (6) is rotatably connected with the supporting plate (4), a toothed ring (7) is fixedly sleeved on the outer side of the supporting shaft (6), the toothed ring (7) is meshed with the gear (5), a rotating disc (8) is welded on the supporting shaft (6), a clamping jaw (10) is arranged on the rotating disc (8), a square rod (13) is welded on the supporting plate (4), an air cylinder (14) is fixedly mounted on the frame (1), an air cylinder rod (15) of the air cylinder (14) is slidably connected with the frame (1), and a connecting sleeve (16) is rotatably connected with the outer side of the air cylinder rod (15), the grinding roller (19) is welded on the connecting sleeve (16), a square hole (20) is formed in the grinding roller (19), and a square rod (13) is connected in the square hole (20) in a sliding mode.

2. The mechanical arm polishing mechanism for musical instrument part processing according to claim 1, characterized in that: the rotary table (8) is welded with a convex block (9), and the convex block (9) is contacted with the supporting disc (4).

3. The mechanical arm polishing mechanism for musical instrument part processing as set forth in claim 1, wherein: a corrugated sleeve (11) is bonded on the frame (1), and a supporting disc (4) is rotationally connected in the corrugated sleeve (11).

4. The mechanical arm polishing mechanism for musical instrument part processing as set forth in claim 1, wherein: the support frame is characterized in that a support rod (12) is welded on the frame (1), and the support rod (12) is in contact with the support disc (4).

5. The mechanical arm polishing mechanism for musical instrument part processing according to claim 1, characterized in that: the cylinder rod (15) is provided with a ring groove (17), the side wall of the connecting sleeve (16) is connected with a limiting pin (18) through threads, and the ring groove (17) is connected with the limiting pin (18) in a sliding mode.

6. The mechanical arm polishing mechanism for musical instrument part processing according to claim 1, characterized in that: four supporting legs (21) are welded on the frame (1), and the four supporting legs (21) are uniformly distributed on the frame (1).