CN213078641U

CN213078641U - Low-noise horizontal sanding device

Info

Publication number: CN213078641U
Application number: CN202021086505.1U
Authority: CN
Inventors: 何振东
Original assignee: Hubei Hongyu Fine Chemical Co ltd
Current assignee: Hubei Hongyu Fine Chemical Co ltd
Priority date: 2020-06-13
Filing date: 2020-06-13
Publication date: 2021-04-30
Anticipated expiration: 2030-06-13

Abstract

The utility model discloses a horizontal sanding device of low noise, include the device frame, inhale the sound hole, inhale sound groove, motor, abatvoix and second sanding piece, the mounting panel is installed to the inside upper end of device frame, and the top of mounting panel installs the box, the support is installed on the top of device frame, and the top of support installs a sanding section of thick bamboo, the internally mounted of box has the motor, and the output of motor installs the inside pivot of running through a sanding section of thick bamboo, first conical gear is installed to the outer wall of pivot, the equidistant second sanding piece that runs through the through-hole of installing of outer wall of pivot, the inlet pipe is installed on the top of a sanding section of thick bamboo, and a sanding section of thick bamboo keeps away from the one end of inlet pipe and installs the discharging pipe. This horizontal sanding device of low noise adsorbs through inhaling the sound hole, inhaling sound groove and abatvoix, avoids the noise too big to influence staff's work efficiency.

Description

Low-noise horizontal sanding device

Technical Field

The utility model relates to a sand mill technical field specifically is a horizontal sanding device of low noise.

Background

Along with the progress of science, the sand mill is the most wide, the most efficient grinding device of present material adaptability, and the sand mill can divide into horizontal sand mill, basket sand mill, vertical sand mill etc. wherein horizontal sand mill extensively is used for the efficient grinding machine in non-metallic ore trade such as coating, dyestuff, paint, traditional low noise horizontal sanding device can satisfy people's user demand basically, but still has certain problem, specific problem as follows:

1. most of low-noise horizontal sanding devices in the market generate a large amount of noise when being started, and the working mood of workers is influenced by overlarge noise, so that the working efficiency of the workers is influenced, and the working efficiency is lower;

2. most of the low noise horizontal sanding devices in the existing market can only rotate the sanding in the same direction when sanding, so that the sanding effect of the sanding device is lower, and the sanding efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a horizontal sanding device of low noise to the meeting that proposes in solving above-mentioned background art can produce a large amount of noises, and the too big noise can influence staff's the mood and can only rotate the problem of sanding to same direction.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a horizontal sanding device of low noise, includes the device frame, inhales the sound hole, inhales sound groove, motor, abatvoix and second sanding piece, the mounting panel is installed to the inside upper end of device frame, and the top of mounting panel installs the box, the support is installed on the top of device frame, and the top of support installs a sanding section of thick bamboo, the internally mounted of box has the motor, and the output of motor installs the inside pivot of running through a sanding section of thick bamboo, first conical gear is installed to the outer wall of pivot, the equidistant second sanding piece that runs through the through-hole of installing of outer wall of pivot, the inlet pipe is installed on the top of sanding section of thick bamboo, and the sanding section of thick bamboo one end of keeping away from the inlet pipe installs.

Preferably, the side wall of one side of the device frame is provided with a rotating rod through a bearing, and one end of the rotating rod, which is far away from the side wall of one side of the device frame, is provided with a third bevel gear.

Preferably, the inner wall of the box body is provided with sound-absorbing boards, sound-absorbing holes are formed in the sound-absorbing boards at equal intervals, and sound-absorbing grooves are formed in the inner wall of the sound-absorbing boards.

Preferably, a sleeve penetrating through one end of the sanding cylinder is installed inside the sanding cylinder through a bearing, and a second bevel gear is installed at one end, close to the first bevel gear, of the sleeve.

Preferably, the outer wall of the sleeve is provided with through holes at equal intervals, and the outer wall of the sleeve is provided with first sand grinding pieces at equal intervals.

Preferably, the sound-absorbing board is U-shaped and is installed on the inner wall of the box body, and the sound-absorbing board is made of polyester fiber boards.

Compared with the prior art, the beneficial effects of the utility model are that: the low-noise horizontal sanding device;

1. the sound absorption plate is installed on the inner wall of the box body in a U shape through the box body, the sound absorption plate, the sound absorption groove and the sound absorption hole, noise generated in the starting process of the motor is absorbed through the sound absorption hole, the sound absorption groove and the sound absorption plate through the polyester fiber plate made of the sound absorption plate, and the phenomenon that the noise is too large is avoided, so that the working efficiency of workers is influenced;

2. the device is through installing the motor simultaneously, the pivot, first conical gear, second conical gear, third conical gear, the sleeve, first sand abrasive disc and second sand abrasive disc, it is rotatory to drive pivot and first conical gear through the motor, and through third conical gear respectively with second conical gear and first conical gear intermeshing, make first conical gear drive second conical gear piece and sleeve to opposite counter-rotation in rotatory, thereby can make this sanding device can be to opposite counter-rotation simultaneously.

Drawings

FIG. 1 is a front view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the sound-absorbing board of the present invention;

FIG. 3 is a schematic view of a third bevel gear connection structure of the present invention;

fig. 4 is a schematic view of the internal structure of the sleeve according to the present invention.

In the figure: 1. a device frame; 2. mounting a plate; 3. a sound absorption hole; 4. a sound absorbing groove; 5. a box body; 6. a motor; 7. a rotating shaft; 8. a first bevel gear; 9. a third bevel gear; 10. a second bevel gear; 11. A feed pipe; 12. sanding the cylinder; 13. a discharge pipe; 14. a sleeve; 15. a first abrasive segment; 16. a support; 17. a through hole; 18. a sound-absorbing panel; 19. a rotating rod; 20. a second abrasive segment.

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, the present invention provides an embodiment: a low-noise horizontal sanding device comprises a device frame 1, a sound absorption hole 3, a sound absorption groove 4, a motor 6, a sound absorption plate 18 and a second sanding sheet 20, wherein a mounting plate 2 is mounted at the upper end inside the device frame 1;

the side wall of one side of the device frame 1 is provided with a rotating rod 19 through a bearing, one end of the rotating rod 19, which is far away from the side wall of one side of the device frame 1, is provided with a third bevel gear 9, and the rotating rod 19 is mutually connected with the side wall of the device frame 1 through the bearing, so that the third bevel gear 9 can rotate to drive the rotating rod 19 to rotate simultaneously;

and the top end of the mounting plate 2 is provided with a box body 5;

the sound absorption plate 18 is arranged on the inner wall of the box body 5, sound absorption holes 3 are formed in the sound absorption plate 18 at equal intervals, the sound absorption grooves 4 are formed in the inner wall of the sound absorption plate 18, and the sound absorption holes 3 and the sound absorption grooves 4 can absorb noise generated by the motor 6 conveniently through the design of the sound absorption holes 3 and the sound absorption grooves 4;

the sound-absorbing plate 18 is installed on the inner wall of the box body 5 in a U shape, the sound-absorbing plate 18 is made of a polyester fiber plate, and the polyester fiber is a noise reduction material which is made of raw materials through hot press molding and has a sound-absorbing function, so that the sound-absorbing effect of the sound-absorbing plate 18 is better;

a bracket 16 is arranged at the top end of the device frame 1, and a sand grinding cylinder 12 is arranged at the top end of the bracket 16;

a sleeve 14 penetrating through one end of the sanding cylinder 12 is mounted inside the sanding cylinder 12 through a bearing, a second bevel gear 10 is mounted at one end, close to the first bevel gear 8, of the sleeve 14, and the third bevel gear 9 is meshed with the second bevel gear 10 and the first bevel gear 8 respectively, so that the first bevel gear 8 drives the second bevel gear 10 to reversely rotate while rotating;

through holes 17 are formed in the outer wall of the sleeve 14 at equal intervals, first sanding sheets 15 are mounted on the outer wall of the sleeve 14 at equal intervals, and the second sanding sheets 20 can rotate inside the through holes 17 conveniently due to the design of the through holes 17;

the internally mounted of box 5 has motor 6, and this motor 6's model can be Y90S-6, and motor 6's output is installed and is run through the inside pivot 7 of a sanding section of thick bamboo 12, and first conical gear 8 is installed to the outer wall of pivot 7, and the equidistant second sanding piece 20 of running through-hole 17 of installing of the outer wall of pivot 7, and inlet pipe 11 is installed on the top of a sanding section of thick bamboo 12, and discharging pipe 13 is installed to the one end that a sanding section of thick bamboo 12 kept away from inlet pipe 11.

The working principle is as follows: when the low-noise horizontal sanding device is used, firstly, the rotating shaft 7 and the first bevel gear 8 are driven to rotate by starting the motor 6, and the third bevel gear 9 is meshed with the first bevel gear 8 and the second bevel gear 10 respectively, so that the first bevel gear 8 drives the second bevel gear 10 to reversely rotate while rotating, the rotating shaft 7 and the sleeve 14 are convenient to reversely rotate respectively, the first sanding plate 15 and the second sanding plate 20 reversely rotate to sand materials, the sanding effect of the sanding device is better, when the motor 6 generates noise during operation, the sound-absorbing plate 18 is installed on the inner wall of the box body 5 in a U shape, the sound-absorbing plate 18 is made of polyester fiber plate, the noise generated by the motor 6 is absorbed through the sound-absorbing groove 4, the sound-absorbing hole 3 and the sound-absorbing plate 18, and the condition that the working mood of workers is influenced by excessive noise is avoided, thereby cause the influence to staff's work efficiency, do above the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Claims

1. The utility model provides a horizontal sanding device of low noise, includes device frame (1), sound absorbing hole (3), sound absorbing groove (4), motor (6), abatvoix (18) and second sand abrasive disc (20), its characterized in that: mounting panel (2) are installed to the inside upper end of device frame (1), and box (5) are installed on the top of mounting panel (2), support (16) are installed on the top of device frame (1), and the top of support (16) installs a sanding section of thick bamboo (12), the internally mounted of box (5) has motor (6), and the output of motor (6) installs pivot (7) that run through sanding section of thick bamboo (12) inside, first conical gear (8) are installed to the outer wall of pivot (7), the equidistant second sanding piece (20) of running through-hole (17) of installing of the outer wall of pivot (7), inlet pipe (11) are installed on the top of sanding section of thick bamboo (12), and sanding section of thick bamboo (12) keep away from the one end of inlet pipe (11) and install discharging pipe (13).

2. A low noise horizontal sanding device according to claim 1, wherein: the side wall of one side of the device frame (1) is provided with a rotating rod (19) through a bearing, and one end, far away from the side wall of one side of the device frame (1), of the rotating rod (19) is provided with a third bevel gear (9).

3. A low noise horizontal sanding device according to claim 1, wherein: the sound absorption plate (18) is installed on the inner wall of the box body (5), sound absorption holes (3) are formed in the sound absorption plate (18) at equal intervals, and sound absorption grooves (4) are formed in the inner wall of the sound absorption plate (18).

4. A low noise horizontal sanding device according to claim 1, wherein: a sleeve (14) penetrating through one end of the sanding cylinder (12) is mounted inside the sanding cylinder (12) through a bearing, and a second bevel gear (10) is mounted at one end, close to the first bevel gear (8), of the sleeve (14).

5. A low noise horizontal sanding device according to claim 4, characterised in that: through holes (17) are formed in the outer wall of the sleeve (14) at equal intervals, and first sand grinding pieces (15) are mounted on the outer wall of the sleeve (14) at equal intervals.

6. A low noise horizontal sanding device according to claim 3, wherein: the sound-absorbing board (18) is installed on the inner wall of the box body (5) in a U shape, and the sound-absorbing board (18) is made of a polyester fiber board.