CN215659364U

CN215659364U - Hand-held type grinding device for architectural decoration with function is collected to dust

Info

Publication number: CN215659364U
Application number: CN202122228418.6U
Authority: CN
Inventors: 刘岗明; 田洪亮
Original assignee: Qingdao Xinhuayou Construction Group Co Ltd
Current assignee: Qingdao Xinhuayou Construction Group Co Ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-01-28
Anticipated expiration: 2031-09-15

Abstract

The utility model discloses a hand-held polishing device with a dust collecting function for architectural decoration, which comprises a polishing machine shell, wherein a portable box is arranged at one end of the polishing machine shell, a hand-held handle is arranged at one end of the polishing machine shell, a dust collector is arranged in the portable box, a connecting wire is arranged at the bottom end of the hand-held handle, a polishing motor is arranged at one end in the polishing machine shell, a driving shaft penetrating through the polishing machine shell is arranged at one end of the polishing motor, a mounting plate is arranged at the top end of the driving shaft, a polishing grinding wheel is arranged on the mounting plate, a dust hood is arranged at one end, close to the polishing grinding wheel, of the polishing machine shell, and a dust suction nozzle connected with a dust collecting pipe is arranged at one end of the dust hood. Has the advantages that: effectively polish to the architectural decoration wall and adsorb in the portable box with the dust of the production of the in-process of polishing, prevent to cause adverse effect to operating personnel's health and operational environment.

Description

Hand-held type grinding device for architectural decoration with function is collected to dust

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a handheld grinding device with a dust collecting function for architectural decoration.

Background

With the rapid development of social economy, the living standard of people is higher and higher, the pursuit for the quality of life is larger and higher, and the pursuit for the completion degree of many things is also higher and higher, therefore, the polishing technology is widely applied to many industries, so-called polishing is one of surface modification technologies, generally refers to a processing method for changing the physical properties of the surface of a material by friction by means of a rough object (sand paper containing particles with higher hardness and the like), and the main purpose is to obtain specific surface roughness, and the wall surface is the surface of a wall body, and is generally referred to in building decoration and indoor decoration. Present decoration wall grinding device structure is loaded down with trivial details, and the volume is great and heavier, and handheld inconvenience, and stability is relatively poor, when polishing for the architectural decoration wall, can produce a lot of dusts inevitable, and grinding device on the present market is various, nevertheless can not effectually be siphoned off to the dust that the in-process produced of polishing.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

The utility model provides a handheld grinding device with a dust collecting function for architectural decoration, aiming at solving the technical problems in the prior art.

Therefore, the utility model adopts the following specific technical scheme:

a hand-held grinding device with dust collecting function for architectural decoration comprises a grinding machine shell, one end of the grinding machine shell is provided with a portable box, one end of the grinding machine shell is provided with a hand-held handle, a dust suction pipe is arranged at one end of the sander shell, which is close to the handheld handle, a dust outlet of the dust suction pipe is connected with the portable box through a hose, a dust collector is arranged in the portable box, a connecting wire is arranged at the bottom end of the hand-held handle, a polishing motor is arranged at one end in the shell of the polishing machine, one end of the grinding motor is provided with a driving shaft which is inserted into the grinding machine shell, the top end of the driving shaft is provided with a mounting plate, the polishing device is characterized in that a polishing grinding wheel is arranged on the mounting plate, a dust hood is arranged at one end, close to the polishing grinding wheel, of the shell of the polishing machine, and a dust suction nozzle connected with the dust suction pipe is arranged at one end of the dust hood.

Furthermore, one end of the grinder shell is provided with a lighting lamp, and the upper end of the lighting lamp is provided with a lighting switch.

Furthermore, one end of the grinding machine shell is provided with a plurality of heat dissipation ports, and the middle part of the grinding machine shell is provided with a ventilation port.

Furthermore, a linkage radiating fan is arranged at one end of the driving shaft, which is positioned at the ventilation opening.

Further, one side of polisher casing is provided with supplementary handle, handheld handle with supplementary handle all is provided with anti-skidding line on hand, the one end of handheld handle is provided with shift knob, polisher casing is close to shift knob's one side is provided with speed regulating button.

Furthermore, a plurality of universal wheels are arranged at the bottom end of the portable box, and a placing rack is arranged on one side of the portable box.

Furthermore, a portable frame is arranged at the upper end of the portable box, a tool drawer is arranged in the middle of the upper end of the portable box, and a dust collection box is arranged at the bottom end of the portable box.

Furthermore, a plurality of dust suction holes are formed in the middle of the grinding wheel, a plurality of extension pipes connected with the dust suction pipes are arranged on the inner wall of the dust suction cover, the top ends of the extension pipes are located at the side ends of the grinding wheel, a connecting frame is arranged at the position of a dust outlet in the top ends of the extension pipes, and a dust suction fan is arranged inside one end of the connecting frame.

The utility model provides a handheld polishing device with a dust collecting function for architectural decoration, which has the following beneficial effects: according to the utility model, through the grinding machine shell and the portable box, dust generated in the grinding and grinding processes of the architectural decoration wall surface is effectively adsorbed into the portable box, so that adverse effects on the body of an operator and the working environment are prevented, the portable box respectively plays roles in removing dust, moving and storing operating tools for the grinding device, the weight and the volume of a handheld part of the grinding device are effectively reduced, and the portable box is convenient to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a hand-held grinding device for architectural decoration having a dust collection function according to an embodiment of the present invention;

FIG. 2 is a schematic view of a sander housing for a hand-held architectural ornament sanding device with dust collection in accordance with an embodiment of the present invention;

FIG. 3 is a schematic view of a portable case of a hand-held architectural finishing grinding device with dust collection in accordance with an embodiment of the present invention;

FIG. 4 is a schematic view of a dust extraction aperture of a hand-held architectural ornament sanding device having a dust collection feature in accordance with an embodiment of the present invention;

fig. 5 is an extension pipe schematic diagram of a hand-held sanding device for architectural decoration having a dust collection function according to an embodiment of the present invention.

In the figure:

1. a grinder housing; 2. a portable case; 3. a hand-held handle; 4. a dust collection pipe; 5. a hose; 6. connecting an electric wire; 7. polishing the motor; 8. a drive shaft; 9. mounting a plate; 10. grinding a grinding wheel; 11. a dust hood; 12. a dust suction nozzle; 13. an illuminating lamp; 14. a heat dissipation port; 15. a ventilation opening; 16. a linkage heat dissipation fan; 17. an auxiliary handle; 18. a switch button; 19. a speed regulating button; 20. a universal wheel; 21. placing a rack; 22. a portable frame; 23. a tool drawer; 24. a dust collecting box; 25. a dust collection hole; 26. an extension pipe; 27. dust collection fan.

Detailed Description

For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the utility model, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.

According to an embodiment of the present invention, there is provided a hand-held sanding device for architectural decoration having a dust collection function.

The first embodiment is as follows:

as shown in fig. 1 to 5, the hand-held grinding device with dust collecting function for architectural decoration according to the embodiment of the present invention includes a grinding machine housing 1, a portable box 2 is provided at one end of the grinding machine housing 1, a hand-held handle 3 is provided at one end of the grinding machine housing 1, a dust suction pipe 4 is provided at one end of the grinding machine housing 1 close to the hand-held handle 3, a dust outlet of the dust suction pipe 4 is connected to the portable box 2 through a hose 5, a dust collector is provided in the portable box 2, a connecting wire 6 is provided at a bottom end of the hand-held handle 3, a grinding motor 7 is provided at one end of the interior of the grinding machine housing 1, a driving shaft 8 penetrating through the grinding machine housing 1 is provided at one end of the driving shaft 8, a mounting plate 9 is provided at a top end of the driving shaft 8, a grinding wheel 10 is provided on the mounting plate 9, a dust hood 11 is arranged at one end, close to the grinding wheel 10, of the grinder shell 1, and a dust suction nozzle 12 connected with the dust suction pipe 4 is arranged at one end of the dust hood 11.

Example two:

as shown in fig. 1 to 5, an illumination lamp 13 is disposed at one end of the housing 1 of the grinder, and an illumination switch is disposed at an upper end of the illumination lamp 13. One end of the grinding machine shell 1 is provided with a plurality of heat dissipation ports 14, and the middle of the grinding machine shell 1 is provided with a ventilation port 15. And a linkage heat radiation fan 16 is arranged at one end of the driving shaft 8, which is positioned at the ventilation opening 15. One side of the grinder shell 1 is provided with an auxiliary handle 17, the handheld handle 3 and the auxiliary handle 17 are provided with anti-skidding lines, one end of the handheld handle 3 is provided with a switch button 18, and one side of the grinder shell 1 close to the switch button is provided with a speed regulating button 19.

As shown in fig. 1-5, the bottom end of the portable case 2 is provided with a plurality of universal wheels 20, and one side of the portable case 2 is provided with a placing frame 21. The portable box 2 is provided with a hand-held rack 22 at the upper end, a tool drawer 23 is arranged at the middle part of the upper end of the portable box 2, and a dust collecting box 24 is arranged at the bottom end of the portable box 2. The middle part of the grinding wheel 10 is provided with a plurality of dust suction holes 25, the inner wall of the dust hood 11 is provided with a plurality of extension pipes 26 connected with the dust suction pipe 4, the top ends of the extension pipes 26 are positioned at the side ends of the grinding wheel 10, a connecting frame is arranged at the position of a dust outlet at the top end of each extension pipe 26, and a dust suction fan 27 is arranged inside one end of the connecting frame.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the connector at one end of the hose is connected with the bottom end of the dust suction pipe 4, the commercial power is electrically connected with the polishing motor 7 through the connecting wire 6, the hand-held handle 3 is held by hands, the polishing motor 7 is started through the switch button 18 to drive the polishing grinding wheel 10 through the driving shaft 8, then the wall surface is polished, the dust collector in the portable box 2 is started, the dust suction cover 11 at the inner ring of the polishing grinding wheel 10 is matched with the extension pipe 26, dust generated when the wall surface is polished by the polishing grinding wheel 10 can be adsorbed into the portable box 2, the extension pipe 26 is arranged, wind power caused by rotation of the polishing grinding wheel 10 can be avoided, the effect that the dust is scattered around is effectively adsorbed, the effect that the dust suction nozzle 12 in the dust suction cover 11 cannot adsorb outside is avoided, adverse effects on the body and the working environment of an operator are prevented, and the heat dissipation effect of the polishing motor 7 can be effectively improved by the arrangement of the linkage heat dissipation fan 16, thereby reducing the damage of high temperature to the grinding motor 7, namely increasing the service life of the motor. And the portable box 2 is communicated with the grinding machine shell 1, and the dust collecting box 24, the portable frame 22, the universal wheel 20 and the placing frame 21 in the portable box 2 respectively play roles of removing dust, moving and storing operating tools for the grinding device, effectively reduce the weight and the volume of the handheld part of the grinding device and are convenient to use.

In summary, according to the above technical solution of the present invention, the sander casing 1 and the portable box 2 effectively absorb dust generated during the sanding and polishing processes of the architectural decoration wall surface into the portable box 2, so as to prevent adverse effects on the body of the operator and the working environment, the portable box 2 respectively plays a role of removing dust, moving and storing operating tools for the sanding device, and effectively reduces the weight and volume of the hand-held part of the sanding device, and is convenient to use.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The hand-held grinding device with the dust collecting function for architectural decoration is characterized by comprising a grinding machine shell (1), wherein one end of the grinding machine shell (1) is provided with a portable box (2), one end of the grinding machine shell (1) is provided with a hand-held handle (3), one end of the grinding machine shell (1) close to the hand-held handle (3) is provided with a dust suction pipe (4), a dust outlet of the dust suction pipe (4) is connected with the portable box (2) through a hose (5), a dust collector is arranged in the portable box (2), the bottom end of the hand-held handle (3) is provided with a connecting wire (6), one end of the interior of the grinding machine shell (1) is provided with a grinding motor (7), one end of the grinding motor (7) is provided with a driving shaft (8) penetrating through the grinding machine shell (1), the top end of the driving shaft (8) is provided with a mounting plate (9), the grinding machine is characterized in that a grinding wheel (10) is arranged on the mounting plate (9), a dust hood (11) is arranged at one end, close to the grinding wheel (10), of the grinding machine shell (1), and a dust suction nozzle (12) connected with the dust suction pipe (4) is arranged at one end of the dust hood (11).

2. The hand-held grinding device with dust collection function for architectural decoration according to claim 1, wherein an illumination lamp (13) is provided at one end of the grinding machine housing (1), and an illumination switch is provided at the upper end of the illumination lamp (13).

3. The hand-held grinding device with dust collection function for architectural decoration according to claim 1, characterized in that one end of the grinding machine housing (1) is provided with a plurality of heat dissipating ports (14), and the middle part of the grinding machine housing (1) is provided with a ventilation port (15).

4. The hand-held grinding device with dust collection function for architectural decoration according to claim 3, characterized in that a linked heat radiation fan (16) is arranged at one end of the driving shaft (8) positioned at the ventilation opening (15).

5. The hand-held grinding device with dust collecting function for architectural decoration according to claim 1, characterized in that an auxiliary handle (17) is arranged on one side of the grinding machine shell (1), the hand-held handle (3) and the auxiliary handle (17) are both provided with anti-skid lines, one end of the hand-held handle (3) is provided with a switch button (18), and one side of the grinding machine shell (1) close to the switch button is provided with a speed regulating button (19).

6. The hand-held grinding device with dust collection function for architectural decoration according to claim 1, characterized in that the bottom end of the portable box (2) is provided with a plurality of universal wheels (20), and one side of the portable box (2) is provided with a placing rack (21).

7. The hand-held grinding device with dust collection function for architectural decoration according to claim 1, characterized in that the upper end of the portable box (2) is provided with a hand-held rack (22), the middle part of the upper end of the portable box (2) is provided with a tool drawer (23), and the bottom end of the portable box (2) is provided with a dust collection box (24).

8. The hand-held grinding device with the dust collecting function for the architectural decoration according to claim 1, wherein a plurality of dust collecting holes (25) are formed in the middle of the grinding wheel (10), a plurality of extension pipes (26) connected with the dust collecting pipe (4) are arranged on the inner wall of the dust collecting cover (11), the top ends of the extension pipes (26) are located at the side ends of the grinding wheel (10), a connecting frame is arranged at the dust openings at the top ends of the extension pipes (26), and a dust collecting fan (27) is arranged inside one end of the connecting frame.