CN215317538U

CN215317538U - A polisher for building decoration

Info

Publication number: CN215317538U
Application number: CN202121005138.2U
Authority: CN
Inventors: 席德林
Original assignee: Zhejiang Jiaxing Fuda Construction Co ltd
Current assignee: Zhejiang Jiaxing Fuda Construction Co ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-12-28
Anticipated expiration: 2031-05-11

Abstract

The utility model discloses a grinding machine for building decoration, which comprises a disassembly-free mechanism and a noise reduction mechanism, wherein the disassembly-free mechanism comprises a dust absorption pipe and a machine shell, one side of the machine shell is fixedly connected with a dust cover, and the bottom of the machine shell is respectively and fixedly connected with the dust absorption pipe and a main handle. The device is provided with the noise reduction mechanism, so that the noise of the motor is reduced, the service life of the motor is prolonged, the noise generated by the grinding machine during mounting and use is effectively damaged into heat energy to be consumed, the effects of sound absorption and noise reduction are achieved, and the problems that the hearing of decorating workers is influenced and surrounding users are influenced due to the fact that the noise is heard for a long time are solved; the dust cover that this device set up can be according to the position adjustment shape of actually polishing, and when polishing the corner, the dust cover can change according to the shape of corner to need not to demolish the dust cover, increased the efficiency of polishing, solved because of demolising the dust cover and make dust absorption reduce, and still need shut down the problem of manual dismantlement.

Description

A polisher for building decoration

Technical Field

The utility model relates to the technical field of building decoration, in particular to a grinding machine for building decoration.

Background

The wall polisher is a tool for replacing traditional workers to polish a wall by abrasive paper, and articles, so as to achieve the purposes of flattening, dust-free and protecting physical and mental health of workers, optimize the working environment, improve the working efficiency, promote the decoration quality, and divide the wall polishing into dust polishing and dust-free polishing, machines for polishing the wall are collectively called as the wall polisher, also called as 'wall polisher', 'wall sander', 'putty polisher', 'wall grinder', 'white polisher', 'dust absorption sander', 'sand grinder', 'sand paper machine', the names in all places are different, the standard name is the wall polisher, but the existing polisher has many problems or defects:

the existing grinding machine has certain disadvantages in use, firstly, the noise cannot be reduced, so that large noise pollution is generated in use, surrounding residents are easily affected in decoration, and hearing fatigue can be caused due to the fact that decorating workers are affected by the noise for a long time; when the internal corner of the existing grinding machine is ground, the grinding machine needs to be stopped and then a part of the dust cover is detached, so that time is consumed, dust can run out of the notch, and the dust collection effect is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a grinding machine for building decoration, which solves the problem that the noise is easy to influence surrounding households and the dust cover needs to be removed in a halt mode when a corner is ground by arranging a noise reduction mechanism and a disassembly-free mechanism in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a polisher for building decoration, includes exempts from to dismantle the mechanism and falls the noise mechanism of making an uproar, exempt from to dismantle the mechanism and include dust absorption pipe, casing, secondary handle, spring and spring fixed block, one side fixedly connected with dust cover of casing, the bottom of casing is fixedly connected with dust absorption pipe and main handle respectively, the dust absorption pipe with communicate each other between the casing, the positive middle part fixedly connected with secondary handle connecting block of casing, secondary handle fixed mounting is on the secondary handle connecting block, the flexible shell of middle part fixedly connected with of casing one side, the inside one side fixedly connected with spring fixed block of flexible shell, one side fixedly connected with spring of spring fixed block, the spring is at the one end fixedly connected with dust cover connecting plate of keeping away from the spring fixed block.

Noise reduction mechanism includes driving motor, polishing head, baffle, soundproof cotton and bumper shock absorber, the inside fixed mounting driving motor of casing, driving motor's output shaft rotates the center department that runs through baffle 11 and is connected with connecting axle 10, one side fixed mounting of connecting axle has the polishing head, the dust absorption hole has been seted up to the inside of polishing head, driving motor's bottom fixed mounting is on motor bottom plate's top, motor bottom plate's bottom fixed mounting has the bumper shock absorber, the bottom fixed mounting of bumper shock absorber is on the bumper shock absorber bottom plate, the bottom fixedly connected with bracing piece of bumper shock absorber bottom plate, the bottom fixed connection of bracing piece is on the inner wall of casing, the soundproof cotton has been applied to the inside subsides of casing.

Preferably, one end of the dust cover connecting plate, which is far away from the spring, is fixedly connected to one side of the dust cover, the dust cover is a flexible dust cover, the number of the dust cover connecting plates is two, and the two dust cover connecting plates are fixedly installed on two sides of the dust cover respectively.

Preferably, the number of the auxiliary handle connecting blocks is two, and the two auxiliary handle connecting blocks are respectively and fixedly installed on two sides of the machine shell.

Preferably, the length of the auxiliary handle connecting block is equal to the length of the spring.

Preferably, the number of the shock absorbers is four, and the four shock absorbers are fixedly installed at four corners of the bottom of the motor bottom plate respectively.

Preferably, the thickness of soundproof cotton is 1.0CM, and the soundproof cotton is attached to the upper side and the lower side of the inner wall of the casing.

Compared with the prior art, the utility model has the beneficial effects that:

(1) the noise reduction mechanism is arranged, so that the noise of the motor is reduced, the service life of the motor is prolonged, the noise generated by the grinding machine during mounting and use can be effectively damaged into heat energy to be consumed, the effects of sound absorption and noise reduction are achieved, and the problems that the hearing of decorating workers is influenced and surrounding users are influenced due to the fact that the noise is heard for a long time are solved;

(2) the dust cover that sets up can be according to the position adjustment shape of actually polishing, and when polishing the corner, the dust cover can change according to the shape of corner to need not to demolish the dust cover, increased the efficiency of polishing, reached and need not to stop when polishing the reentrant corner and tear the effect of removing the dust cover open, solved because of demolising the dust cover and make dust absorption reduce, and still need shut down the problem of manual dismantlement.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a left side view schematic diagram of the sanding head of the present invention;

fig. 4 is a schematic sectional view of the telescopic housing according to the present invention.

In the figure: 1. the dust cover comprises a dust cover body 2, a dust cover connecting plate 3, a telescopic shell 4, a dust collection pipe 5, a machine shell 6, an auxiliary handle connecting block 7, an auxiliary handle 8, a main handle 9, a polishing head 10, a connecting shaft 11, a partition plate 12, soundproof cotton 13, a driving motor 14, a motor bottom plate 15, a shock absorber 16, a shock absorber bottom plate 17, a supporting rod 18, a dust collection hole 19, a spring 20 and a spring fixing block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: a grinding machine for building decoration comprises a disassembly-free mechanism and a noise reduction mechanism, wherein the disassembly-free mechanism comprises a dust suction pipe 4, a machine shell 5, an auxiliary handle 7, a spring 19 and a spring fixing block 20, one side of the machine shell 5 is fixedly connected with a dust cover 1, the bottom of the machine shell 5 is respectively and fixedly connected with a dust absorption pipe 4 and a main handle 8, the dust suction pipe 4 is communicated with the machine shell 5, the middle part of the front surface of the machine shell 5 is fixedly connected with an auxiliary handle connecting block 6, the auxiliary handle 7 is fixedly arranged on the auxiliary handle connecting block 6, the middle part of one side of the machine shell 5 is fixedly connected with the telescopic shell 3, a spring fixing block 20 is fixedly connected with one side of the interior of the telescopic shell 3, a spring 19 is fixedly connected with one side of the spring fixing block 20, and one end of the spring 19, which is far away from the spring fixing block 20, is fixedly connected with the dust cover connecting plate 2.

The noise reduction mechanism comprises a driving motor 13, a polishing head 9, a partition plate 11, soundproof cotton 12 and a shock absorber 15, the driving motor 13 is fixedly mounted inside the machine shell 5, an output shaft of the driving motor 13 rotates to penetrate through the center of the partition plate 11 and is connected with a connecting shaft 10, the polishing head 9 is fixedly mounted on one side of the connecting shaft 10, a dust suction hole 18 is formed in the polishing head 9, the bottom of the driving motor 13 is fixedly mounted on the top of a motor bottom plate 14, the shock absorber 15 is fixedly mounted at the bottom of the motor bottom plate 14, the bottom of the shock absorber 15 is fixedly mounted on a shock absorber bottom plate 16, a supporting rod 17 is fixedly connected to the bottom of the shock absorber bottom plate 16, the bottom of the supporting rod 17 is fixedly connected to the inner wall of the machine shell 5, and the soundproof cotton 12 is attached to the inside of the machine shell 5.

Specifically, one end of the dust cover connecting plate 2, which is far away from the spring 19, is fixedly connected to one side of the dust cover 1, the dust cover 1 is a flexible dust cover, the number of the dust cover connecting plates 2 is two, and the two dust cover connecting plates 2 are respectively and fixedly installed on two sides of the dust cover 1.

Specifically, the number of the auxiliary handle connecting blocks 6 is two, and the two auxiliary handle connecting blocks 6 are respectively and fixedly installed on two sides of the machine shell 5.

Specifically, the length of the auxiliary handle connecting block 6 is equal to the length of the spring 19.

Specifically, the number of the shock absorbers 15 is four, and the four shock absorbers 15 are respectively and fixedly mounted at four corners of the bottom of the motor bottom plate 14.

Specifically, the thickness of the soundproof cotton 12 is 1.0CM, and the soundproof cotton 12 is attached to the upper and lower sides of the inner wall of the cabinet 5.

The working principle is as follows: when the electric appliance component is used, the electric appliance component is externally connected with a power supply and a control switch, the tail end of the dust collection pipe 4 is externally connected with a dust collector, when the electric appliance component is used, the output shaft of the driving motor rotates to penetrate through the center of the partition plate 11 and is connected with the connecting shaft 10, the connecting shaft 10 drives the polishing head 9 to rotate, so that unevenness of a wall body is polished, the wall body is smooth, dust absorbed by the dust collection hole 18 is sucked out by connecting the dust collection pipe 4 with the external dust collector, one side of the shell 5 is fixedly connected with the dust cover 1, and the dust cover 1 can enclose the ground dust when being polished to play a certain protection role; the dust cover 1 is a flexible dust cover, the dust cover connecting plate 2 is fixedly connected to the left side and the right side of the dust cover 1, when a corner is polished, the dust cover connecting plate 2 can be abutted by one side of the corner, so that the dust cover connecting plate 2 is abutted into the telescopic shell 3, the effect of lifting the dust cover 1 is achieved, and the effect of removing the dust cover without stopping the machine when a reentrant corner is polished is achieved; the bottom of the casing 5 is fixedly connected with a main handle 8, two sides of the casing 5 are fixedly connected with auxiliary handle connecting blocks 6, the auxiliary handles 7 are fixedly arranged on the auxiliary handle connecting blocks 6, the installation of the auxiliary handles 7 achieves the effect of enabling both hands of a decorating worker, the auxiliary handles 7 are detachable, the auxiliary handles can be conveniently arranged on two sides, and a user can change hands to work; the bottom of the driving motor 13 is fixedly arranged on the top of the motor bottom plate 14, the bottom of the motor bottom plate 14 is fixedly provided with the shock absorber 15, and the shock absorber plays a role of buffering when the machine body is used, so that the situation that vibration generated when the motor works easily resonates with the motor bottom plate 14 to reduce the vibration of the shell, the normal work cannot be caused, the noise of the motor is reduced, and the service life of the motor is prolonged; bottom fixed mounting of bumper shock absorber 15 is on bumper shock absorber bottom plate 16, and the bottom fixedly connected with bracing piece 17 of bumper shock absorber bottom plate 16, bracing piece 17 play the effect of supporting the bumper shock absorber, soundproof cotton 12 has been applied to the inside of casing 5, and soundproof cotton 12 can effectively consume the noise that the polisher produced when adorning the use, has reached the effect of making an uproar that absorbs sound.

The present invention relates to circuits, electronic components and control modules all of which are well within the skill of those in the art and, needless to say, the present invention is not directed to software and process improvements.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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. A polisher for building decoration, its characterized in that: including exempting from the disassembly body and falling the noise mechanism, exempting from the disassembly body and including dust absorption pipe (4), casing (5), auxiliary handle (7), spring (19) and spring fixed block (20), one side fixedly connected with dust cover (1) of casing (5), the bottom difference fixedly connected with dust absorption pipe (4) and main handle (8) of casing (5), dust absorption pipe (4) with communicate each other between casing (5), the positive middle part fixedly connected with auxiliary handle connecting block (6) of casing (5), auxiliary handle (7) fixed mounting is on auxiliary handle connecting block (6), the middle part fixedly connected with telescopic shell (3) of casing (5) one side, inside one side fixedly connected with spring fixed block (20) of telescopic shell (3), one side fixedly connected with spring (19) of spring fixed block (20), one end of the spring (19) far away from the spring fixing block (20) is fixedly connected with a dust cover connecting plate (2);

the noise reduction mechanism comprises a driving motor (13), a polishing head (9), a partition plate (11), soundproof cotton (12) and a shock absorber (15), wherein the driving motor (13) is fixedly installed in the casing (5), an output shaft of the driving motor (13) rotates to penetrate through the center of the partition plate (11) and is connected with a connecting shaft (10), the polishing head (9) is fixedly installed on one side of the connecting shaft (10), a dust suction hole (18) is formed in the polishing head (9), the bottom of the driving motor (13) is fixedly installed on the top of a motor bottom plate (14), the shock absorber (15) is fixedly installed on the bottom of the motor bottom plate (14), the bottom of the shock absorber (15) is fixedly installed on the shock absorber bottom plate (16), a supporting rod (17) is fixedly connected to the bottom of the shock absorber bottom plate (16), and the bottom of the supporting rod (17) is fixedly connected to the inner wall of the casing (5), soundproof cotton (12) is pasted inside the shell (5).

2. A sanding machine for building finishing as defined in claim 1, wherein: one end, far away from the spring (19), of the dust cover connecting plate (2) is fixedly connected to one side of the dust cover (1), the dust cover (1) is a flexible dust cover, the number of the dust cover connecting plates (2) is two, and the two dust cover connecting plates (2) are fixedly installed on two sides of the dust cover (1) respectively.

3. A sanding machine for building finishing as defined in claim 1, wherein: the number of the auxiliary handle connecting blocks (6) is two, and the two auxiliary handle connecting blocks (6) are respectively and fixedly arranged on two sides of the machine shell (5).

4. A sanding machine for building finishing as defined in claim 1, wherein: the length of the auxiliary handle connecting block (6) is equal to that of the spring (19).

5. A sanding machine for building finishing as defined in claim 1, wherein: the number of the shock absorbers (15) is four, and the four shock absorbers (15) are respectively and fixedly installed at four corners of the bottom of the motor bottom plate (14).

6. A sanding machine for building finishing as defined in claim 1, wherein: the thickness of soundproof cotton (12) is 1.0CM, soundproof cotton (12) pastes the upper and lower both sides at casing (5) inner wall.