CN219521511U

CN219521511U - Wall polishing angle mill for interior decoration

Info

Publication number: CN219521511U
Application number: CN202320478361.1U
Authority: CN
Inventors: 张家佳; 黄雷; 郑思思; 汪洁
Original assignee: Fuzhou Jiayi Shangjing Decoration Design Engineering Co ltd
Current assignee: Fuzhou Jiayi Shangjing Decoration Design Engineering Co ltd
Priority date: 2023-03-14
Filing date: 2023-03-14
Publication date: 2023-08-15
Anticipated expiration: 2033-03-14

Abstract

The utility model discloses a wall polishing angle grinder for interior decoration, which comprises a handle and a grinder head fixedly arranged on the handle, wherein a driving motor is fixedly arranged on the grinder head, a protective air shell is fixedly arranged at the bottom end of the grinder head, an assembling lock disc is rotationally connected to the top of the inner wall of the protective air shell, a polishing sand disc is fixedly arranged at the bottom of the assembling lock disc, the output end of the driving motor is fixedly connected with the top end of the assembling lock disc, and a dust control box is fixedly communicated with the back surface of the protective air shell.

Description

Wall polishing angle mill for interior decoration

Technical Field

The utility model relates to the technical field of interior decoration, in particular to a wall polishing angle grinder for interior decoration.

Background

The interior design decoration is a process of beautifying and installing the interior of a building, and in the actual construction process, the protruding edge or protruding corner of the interior wall is usually polished according to the requirement, and an angle grinder is needed in the process. The common wall polishing angle grinder is in a hand-held structure, and the motor drives the grinding disc to rotate at high speed, so that the wall is polished by the grinding disc. When the polishing machine is used, a worker holds the handle to steady, so that the polishing disc is close to a wall to be polished, and polishing can be performed. Because the grinding disc can continuously rub with the wall in the grinding process, a large amount of dust can be generated and the grinding disc can generate heat. An angle grinder with the application number of CN202122023748.1 passes through the grinding disc when exposed, and grinding teeth are arranged on the grinding disc and used for radiating heat on the grinding disc, however, the applicant considers that the angle grinder has the following defects:

the notch is formed in the grinding disc for heat dissipation, the overall heat dissipation effect is poor, the grinding disc still generates heat seriously after long-term work, the service life is low, and dust flies when the angle grinder works, so that the decoration environment is messy.

Disclosure of Invention

The utility model aims to provide a wall polishing angle grinder for interior decoration, which solves the problems that the whole heat dissipation effect is poor, the millstone still generates heat seriously after long-term work and has a low service life, and dust flies when the angle grinder works, so that the decoration environment is messy, and the gap is formed on the millstone for heat dissipation in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wall polishing angle mill for interior decoration, includes handle and the fixed aircraft nose of polishing that sets up on the handle, the overhead fixed mounting of polisher has driving motor, the bottom mounting of aircraft nose of polishing is provided with the protection fan housing, the top rotation of protection fan housing inner wall is connected with the assembly lock dish, the bottom fixed mounting of assembly lock dish has the sand dish of polishing, driving motor's output and the top fixed connection of assembly lock dish, the fixed intercommunication in the back of protection fan housing has the dust control box, the bottom block of dust control box one side is connected with pull dust collection box, the fixed intercommunication in the positive top of dust control box has the suction dryer, the inside fixed mounting of suction dryer has the suction fan, can make the air current circulate in the fan housing continually, and then carries the heat on mill surface fast, and the radiating effect is more showing, is favorable to accelerating the heat dissipation of mill, prolongs the life of mill, and can last dust in the filter air, carries out unified collection, reduces the content in the operational environment.

Preferably, the top of the grip is fixedly provided with an on-off switch, and the driving motor and the suction fan are electrically connected with an external power supply through the on-off switch, so that the operation and the use are simple and convenient.

Preferably, an air inlet flaring is arranged at one end of the protective air shell, so that dust carried by air can circulate conveniently.

Preferably, the inboard of accuse dirt box and protection fan housing junction is equipped with prevents the arc frame that flows backwards, can prevent the dust water conservancy diversion, and the dust removal effect is better.

Preferably, the filter gauze is fixedly arranged on the inner side of the joint of the suction air duct and the dust control box, and the drawing handle is fixedly arranged on the outer side of the drawing dust collection box, so that the cleaning and maintenance after the use are convenient.

Preferably, one end of the grip is fixedly provided with a power line, and the traction and use are convenient.

Preferably, the surface of the grip is fixedly provided with evenly distributed anti-skid patterns, so that the grip is more stable to hold by staff, and is safe and reliable.

Compared with the prior art, the utility model has the beneficial effects that: this angle grinder adopts the protection fan housing to keep apart the protection to the mill, in the use, can make the air current circulate in the fan housing continuously, and then carries the heat on mill surface fast, and the radiating effect is more showing, is favorable to accelerating the heat dissipation of mill, prolongs the life of mill, and can last the dust in the filtered air, carries out unifying and collects, reduces the content of dust in the operational environment, safer environmental protection.

Drawings

FIG. 1 is a schematic view of the structure of an angle grinder of the present utility model;

FIG. 2 is a top cross-sectional view of the protective enclosure of the present utility model;

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

FIG. 4 is a side cross-sectional view of the dust control box of the present utility model.

In the figure: 1. a grip; 2. a sander head; 3. a driving motor; 4. a protective air shell; 5. polishing a sand disc; 6. a dust control box; 7. a suction air duct; 8. an on-off switch; 9. a power line; 10. a suction fan; 11. drawing the dust collection box; 12. an arc frame for preventing backflow; 13. assembling a lock disk; 14. a pull handle; 15. a filter gauze; 16. anti-skid lines; 17. and (5) air inlet flaring.

Description of the embodiments

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-4, the utility model provides a wall polishing angle grinder for interior decoration, which comprises a handle 1 and a polishing head 2 fixedly arranged on the handle 1, wherein a driving motor 3 is fixedly arranged on the polishing head 2, a protection air shell 4 is fixedly arranged at the bottom end of the polishing head 2, an assembling lock disc 13 is rotationally connected to the top of the inner wall of the protection air shell 4, a polishing sand disc 5 is fixedly arranged at the bottom of the assembling lock disc 13, the output end of the driving motor 3 is fixedly connected with the top end of the assembling lock disc 13, a dust control box 6 is fixedly communicated with the back surface of the protection air shell 4, a drawing dust collection box 11 is fixedly clamped and connected to the bottom of one side of the dust control box 6, a suction air drum 7 is fixedly communicated with the top of the front surface of the dust control box 6, a suction fan 10 is fixedly arranged in the suction air drum 7, an on-off switch 8 is fixedly arranged at the top of the handle 1, the driving motor 3 and the suction fan 10 are electrically connected with an external power supply through the on-off switch 8, an air inlet flaring 17 is arranged at one end of the protection air shell 4, a power wire 9 is fixedly arranged at one end of the handle 1, and uniformly distributed anti-skid patterns 16 are fixedly arranged on the surface of the handle 1;

during the use, filtering gauze 15 blocks down the dust that produces of polishing, and the in-process of polishing, the sand table 5 surface of polishing has the air to circulate continually to dispel the heat to the sand table fast, the heat dissipation removes dust and is showing, and can reduce the content of dust in the operational environment, safer environmental protection.

Referring to fig. 1, 2 and 3, further, a backflow preventing arc frame 12 is arranged on the inner side of the connection part of the dust control box 6 and the protective air shell 4, a filtering gauze 15 is fixedly arranged on the inner side of the connection part of the suction air duct 7 and the dust control box 6, and a drawing handle 14 is fixedly arranged on the outer side of the drawing dust collection box 11;

when the dust box is used, the suction fan 10 continuously sucks air in the protective air shell 4 through the dust box 6, so that air flow around the grinding disc continuously enters the dust box 6 through the air inlet flaring 17 and the protective air shell 4 during grinding, is filtered by the filtering gauze 15, is discharged by the suction air duct 7, and is cleaned by only pulling out the pull dust box 11 at regular time by a worker.

When the embodiment of the utility model is used, the following steps are adopted: the staff holds handle 1, press and open and close switch 8, make driving motor 3 and suction fan 10 work, driving motor 3 drives the sand table 5 of polishing through assembly lock dish 13 and keeps rotating in protection fan housing 4, the air inlet flaring 17 sets up in the same position department with sand table 5 rotation direction, suction fan 10 is through the air in the protection fan housing 4 of accuse dirt box 6 continuous suction, the air current around the mill is continuous through air inlet flaring 17 and protection fan housing 4 entering accuse dirt box 6 when making polishing, after filtering by filtering gauze 15, again by suction dryer 7 discharge, filter gauze 15 blocks the dust that produces down the polishing, the in-process of polishing, sand table 5 surface of polishing has the air to circulate continuously, thereby dispel the heat to the sand table fast, the heat dissipation dust removal is showing.

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 modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a wall polishing angle mill for interior decoration, includes handle (1) and fixed aircraft nose (2) that set up on handle (1), its characterized in that: the novel dust control device is characterized in that a driving motor (3) is fixedly installed on the polishing machine head (2), a protective air shell (4) is arranged at the bottom end of the polishing machine head (2), an assembling lock disc (13) is rotatably connected to the top of the inner wall of the protective air shell (4), a polishing sand disc (5) is fixedly installed at the bottom of the assembling lock disc (13), the output end of the driving motor (3) is fixedly connected with the top end of the assembling lock disc (13), a dust control box (6) is fixedly communicated with the back of the protective air shell (4), a drawing dust collection box (11) is connected to the bottom clamping of one side of the dust control box (6), a suction air drum (7) is fixedly communicated with the top of the front of the dust control box (6), and a suction fan (10) is fixedly installed inside the suction air drum (7).

2. A wall sanding angle grinder for interior decoration as defined in claim 1, wherein: the top of the handle (1) is fixedly provided with an on-off switch (8), and the driving motor (3) and the suction fan (10) are electrically connected with an external power supply through the on-off switch (8).

3. A wall sanding angle grinder for interior decoration as defined in claim 1, wherein: one end of the protective air shell (4) is provided with an air inlet flaring (17).

4. A wall sanding angle grinder for interior decoration as defined in claim 1, wherein: the inner side of the joint of the dust control box (6) and the protective air shell (4) is provided with an anti-backflow arc frame (12).

5. A wall sanding angle grinder for interior decoration as defined in claim 1, wherein: the inner side of the joint of the suction air duct (7) and the dust control box (6) is fixedly provided with a filtering gauze (15), and the outer side of the drawing dust collection box (11) is fixedly provided with a drawing handle (14).

6. A wall sanding angle grinder for interior decoration as defined in claim 1, wherein: one end of the handle (1) is fixedly provided with a power line (9).

7. A wall sanding angle grinder for interior decoration as defined in claim 1, wherein: the surface of the grip (1) is fixedly provided with evenly distributed anti-skid patterns (16).