CN213136106U

CN213136106U - Double-ended grinding machine with good noise reduction effect

Info

Publication number: CN213136106U
Application number: CN202021873853.3U
Authority: CN
Inventors: 璁告旦; 许浩
Original assignee: Wuxi Guofa Machinery Manufacturing Co ltd
Current assignee: Wuxi Guofa Machinery Manufacturing Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-05-07
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses a double-ended grinding machine that noise reduction effect is good, including the dust collection box, the bottom fixedly connected with guide plate of dust collection box inner chamber, the both sides fixedly connected with riser at dust collection box top, the inboard fixed mounting of riser has the cylinder, the inboard fixedly connected with motor case of cylinder, the board of making an uproar falls in the upper and lower both ends fixedly connected with of motor case inner chamber, and the inboard of the board of making an uproar that falls has the motor through acoustic celotex board fixed mounting, the output shaft transmission of motor is connected with the abrasive disk. The utility model discloses a board of making an uproar falls in motor case inner chamber's upper and lower both ends fixedly connected with, and the inboard of falling the board of making an uproar has the motor through acoustic celotex board fixed mounting, has played the effect of making an uproar that falls that gives sound insulation to can effectually keep apart the noise, prevent that the noise from bringing the damage to operating personnel, solved current two-end grinding machine and can produce great noise when processing the work piece, thereby can not effectually handle the problem with the noise.

Description

Double-ended grinding machine with good noise reduction effect

Technical Field

The utility model relates to a double-ended grinding machine technical field specifically is a double-ended grinding machine that noise reduction effect is good.

Background

The double-end-face grinding machine is an efficient plane processing machine tool, two parallel end faces are ground in one processing process, the double-end-face grinding machine can be divided into a horizontal type and a vertical type according to structures, and can also be divided into a penetrating type and a rotating disc type movable reciprocating type according to a feeding mode.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a double-ended grinding machine that noise reduction effect is good possesses the good advantage of noise reduction effect, has solved current double-ended grinding machine and can produce great noise when processing the work piece to can not effectually carry out the problem handled with the noise.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a double-ended grinding machine that noise reduction effect is good, includes the dust collection box, the bottom fixedly connected with guide plate of dust collection box inner chamber, the both sides fixedly connected with riser at dust collection box top, the inboard fixed mounting of riser has the cylinder, the inboard fixedly connected with motor case of cylinder, the board of making an uproar falls in the upper and lower both ends fixedly connected with of motor incasement chamber, and the inboard of making an uproar falls has the motor through acoustic celotex board fixed mounting, the output shaft transmission of motor is connected with the mill, the surface coating of acoustic celotex board has the cotton sound dope layer of inhaling of glass, the surface coating that the cotton sound dope layer of inhaling of glass has inorganic fiber to inhale the sound dope layer, the surface coating that the inorganic fiber inhaled the sound dope layer has the nanometer sound dope layer.

Preferably, the fan is fixedly mounted on the outer side of the vertical plate through the supporting seat, and the input end of the fan is fixedly connected with the dust hood through the dust conveying pipe.

Preferably, the middle end at the top of the dust collecting box is fixedly connected with a fixing frame through a connecting plate, the upper end and the lower end of the fixing frame are fixedly provided with electric telescopic rods, and the inner sides of the electric telescopic rods are fixedly connected with clamping plates.

Preferably, the heat dissipation holes are formed in the outer side of the motor box and are evenly distributed.

Preferably, the thickness of the glass wool sound-absorbing coating layer and the inorganic fiber sound-absorbing coating layer is 0.11cm-0.14cm, and the thickness of the nano sound-absorbing coating layer and the thickness of the sound-insulating mortar coating layer are 0.12cm-0.16 cm.

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

the utility model discloses a board of making an uproar falls in motor case inner chamber's upper and lower both ends fixedly connected with, and the inboard of falling the board of making an uproar has the motor through acoustic celotex board fixed mounting, has played the effect of making an uproar that falls that gives sound insulation to can effectually keep apart the noise, prevent that the noise from bringing the damage to operating personnel, solved current two-end grinding machine and can produce great noise when processing the work piece, thereby can not effectually handle the problem with the noise.

Drawings

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

FIG. 2 is a schematic view of the structure of the splint of the present invention;

FIG. 3 is a schematic structural view of the inorganic fiber sound-absorbing coating layer of the present invention;

fig. 4 is the schematic view of the structure of the heat dissipation holes of the present invention.

In the figure: 1. a dust collection box; 2. a baffle; 3. a motor case; 4. a noise reduction plate; 5. grinding disc; 6. a fixing frame; 7. a motor; 8. a sound insulating board; 9. a vertical plate; 10. a cylinder; 11. a dust hood; 12. a dust conveying pipe; 13. a fan; 14. a splint; 15. an electric telescopic rod; 16. a glass wool sound-absorbing coating layer; 17. an inorganic fiber sound-absorbing coating layer; 18. a nano sound absorption coating layer; 19. a sound insulation mortar coating layer; 20. and (4) heat dissipation holes.

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.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a dust collection box 1, guide plate 2, motor case 3, fall board 4 of making an uproar, polishing disc 5, fixed frame 6, motor 7, acoustic celotex board 8, riser 9, cylinder 10, suction hood 11, dust conveying pipe 12, fan 13, splint 14, electric telescopic handle 15, cotton sound absorbing coating layer 16 of glass, inorganic fiber sound absorbing coating layer 17, nanometer sound absorbing coating layer 18, sound insulation mortar coating layer 19 and louvre 20 part are the general standard or the part that technical personnel in the field know, and the standard part that uses in this application file all can be followed market purchase, and can all customize according to the record of description and drawing, its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-4, a double-ended grinding machine with good noise reduction effect comprises a dust collection box 1, a guide plate 2 is fixedly connected to the bottom of an inner cavity of the dust collection box 1, vertical plates 9 are fixedly connected to two sides of the top of the dust collection box 1, an air cylinder 10 is fixedly mounted on the inner sides of the vertical plates 9, a motor box 3 is fixedly connected to the inner sides of the air cylinder 10, noise reduction plates 4 are fixedly connected to the upper and lower ends of an inner cavity of the motor box 3, a motor 7 is fixedly mounted on the inner sides of the noise reduction plates 4 through a sound insulation plate 8, so that the sound insulation and noise reduction effects are achieved, noise can be effectively isolated, damage to operators caused by the noise is prevented, an output shaft of the motor 7 is in transmission connection with a polishing disc 5, a glass wool sound absorption coating layer 16 is sprayed on the surface of the sound insulation plate 8, an inorganic fiber sound absorption coating layer 17, the surface of the nano sound absorption coating layer 18 is sprayed with a sound insulation mortar coating layer 19, the outer side of the vertical plate 9 is fixedly provided with a fan 13 through a supporting seat, the input end of the fan 13 is fixedly connected with a dust hood 11 through a dust conveying pipe 12, the middle end of the top of the dust collection box 1 is fixedly connected with a fixing frame 6 through a connecting plate, the upper end and the lower end of the fixing frame 6 are fixedly provided with electric telescopic rods 15, the inner side of each electric telescopic rod 15 is fixedly connected with a clamping plate 14, the outer side of the motor box 3 is provided with heat dissipation holes 20, the heat dissipation holes 20 are evenly distributed, the thicknesses of the glass wool sound absorption coating layer 16 and the inorganic fiber sound absorption coating layer 17 are 0.11cm-0.14cm, and the thicknesses of the.

During the use, fall board 4 of making an uproar through the upper and lower both ends fixedly connected with in the inner chamber of motor case 3, and fall the inboard of board 4 of making an uproar and pass through acoustic celotex board 8 fixed mounting and have motor 7, the effect of making an uproar falls in the sound insulation has been played, thereby can effectually keep apart the noise, the noise prevention brings the damage to operating personnel, current two-sided grinding machine can produce great noise when processing the work piece has been solved, thereby can not effectually handle the problem of noise, there is cotton sound absorbing paint layer 16 of glass through the surface spraying of acoustic celotex board 8, the surface spraying of cotton sound absorbing paint layer 16 of glass has inorganic fiber sound absorbing paint layer 17, the surface spraying of inorganic fiber sound absorbing paint layer 17 has nanometer sound absorbing paint layer 18, the surface spraying of nanometer sound absorbing paint layer 18 has sound-proof mortar paint layer.

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. The utility model provides a double-ended grinding machine that noise reduction effect is good, includes dust collection box (1), its characterized in that: the bottom fixedly connected with guide plate (2) of dust collection box (1) inner chamber, the both sides fixedly connected with riser (9) at dust collection box (1) top, the inboard fixed mounting of riser (9) has cylinder (10), the inboard fixedly connected with motor case (3) of cylinder (10), the upper and lower both ends fixedly connected with noise reduction board (4) of motor case (3) inner chamber, and noise reduction board (4)'s inboard through acoustic celotex board (8) fixed mounting has motor (7), the output shaft transmission of motor (7) is connected with makes a beating dish (5), the surface spraying of acoustic celotex board (8) has glass wool to inhale sound dope layer (16), the surface spraying of glass wool to inhale sound dope layer (16) has inorganic fibre to inhale sound dope layer (17), the surface spraying of inorganic fibre to inhale sound dope layer (17) has nanometer to inhale sound dope layer (18), and a sound insulation mortar coating layer (19) is sprayed on the surface of the nano sound absorption coating layer (18).

2. The parallel surface grinding machine with good noise reduction effect according to claim 1, characterized in that: the outside of riser (9) is through supporting seat fixed mounting fan (13), the input of fan (13) passes through dust conveying pipe (12) fixedly connected with suction hood (11).

3. The parallel surface grinding machine with good noise reduction effect according to claim 1, characterized in that: the middle end of the top of the dust collection box (1) is fixedly connected with a fixing frame (6) through a connecting plate, the upper end and the lower end of the fixing frame (6) are fixedly provided with electric telescopic rods (15), and the inner sides of the electric telescopic rods (15) are fixedly connected with clamping plates (14).

4. The parallel surface grinding machine with good noise reduction effect according to claim 1, characterized in that: the heat dissipation holes (20) are formed in the outer side of the motor box (3), and the heat dissipation holes (20) are evenly distributed.

5. The parallel surface grinding machine with good noise reduction effect according to claim 1, characterized in that: the thickness of the glass wool sound absorption coating layer (16) and the inorganic fiber sound absorption coating layer (17) is 0.11cm-0.14cm, and the thickness of the nano sound absorption coating layer (18) and the thickness of the sound insulation mortar coating layer (19) are 0.12cm-0.16 cm.