CN221065606U

CN221065606U - Wall polisher

Info

Publication number: CN221065606U
Application number: CN202322346460.7U
Authority: CN
Inventors: 曹芳; 胡之荣
Original assignee: Anhui Zhongxuan Construction Group Co ltd
Current assignee: Anhui Zhongxuan Construction Group Co ltd
Priority date: 2023-08-30
Filing date: 2023-08-30
Publication date: 2024-06-04
Anticipated expiration: 2033-08-30

Abstract

The utility model discloses a wall surface grinding machine, which has the technical scheme that: including the sleeve, telescopic inside is fixed to be pegged graft has the support column, the screw thread groove has been seted up on the top of support column, the backup pad has been placed on the top of support column, the fixed slot has been seted up to the top surface of backup pad, the inside of fixed slot is fixed with driving motor, driving motor output shaft is fixed with the lead screw, lead screw and screw thread groove threaded connection, the top surface of backup pad is fixed with the polisher body, one side rotation of polisher body is provided with the polishing dish, can provide support for the backup pad through the support column to make can be for the steady that polisher body supported, rethread screw thread groove and screw thread connection of lead screw make the backup pad can rise under driving motor's drive, consequently do not need the staff to hold through the hand and polish the wall, be favorable to saving staff's physical power.

Description

Wall polisher

Technical Field

The utility model relates to the technical field of decoration engineering, in particular to a wall surface grinding machine.

Background

The wall grinding machine can be also called a wall grinding machine, a wall sanding machine, a wall grinding machine, a putty grinding machine and a polishing machine, wherein the wall grinding machine is a tool for replacing the traditional manual grinding of a wall surface by sand paper, the wall grinding machine can grind the wall surface to be smooth, the wall grinding machine can optimize the working environment, the working efficiency is improved, and the decoration quality is improved.

According to publication No.: chinese patent CN218110211U, comprising: the wall surface grinding machine comprises a wall surface grinding machine body, wherein a connecting rod is arranged on the side wall of one side, and a hand-held handle is arranged on one side, away from the grinding machine, of the connecting rod; the cross section of the storage groove is in an arc-shaped structure, and the storage groove is formed in the outer surface of the connecting rod; the elastic rubber ring is in a circular ring structure, and a pull ring is arranged on the outer surface of the elastic rubber ring; the beneficial effects are as follows: when accomodating the power connecting wire, twine the inside at accomodating the groove with the power connecting wire, after the winding is accomplished, be close to the inside of plug with the power connecting wire, the setting of spacing shell fragment can effectively prevent that the power connecting wire from droing, then through two sets of pull rings to the one end pull elastic rubber circle that is close to the stopper, be close to one side of wall polisher body with the elastic rubber circle spacing at the stopper, connect the protection casing on elastic rubber circle surface and will cover the surface at the power connecting wire, accomplish the protection of power connecting wire.

The above solution still has the following drawbacks: the protection casing is accomodate in the inside of heavy groove, and heavy groove is annular structure, and heavy groove is seted up at the tip of handheld handle, and heavy groove is located the link of connecting rod and handheld handle, in the file of this application, the polisher that uses can not be automatic remove the height-adjusting wall of polishing, through handheld the taking when polishing to the wall and polish, the polisher has certain weight, and the long-time wall of polishing of holding through the hand can let the personnel of polishing produce tired and cause shoulder damage, so we propose a wall polisher.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a wall surface grinding machine, which solves the problem that the wall surface cannot be automatically ground by adjusting the height.

The technical aim of the utility model is realized by the following technical scheme:

A wall surface sander comprising: the sleeve, telescopic inside is fixed to be pegged graft has the support column, the thread groove has been seted up on the top of support column, the backup pad has been placed on the top of support column, the fixed slot has been seted up to the top surface of backup pad, the inside of fixed slot is fixed with driving motor, driving motor output shaft is fixed with the lead screw, lead screw and thread groove threaded connection, the top surface of backup pad is fixed with the polisher body, one side rotation of polisher body is provided with the polishing dish.

Through adopting above-mentioned technical scheme, can provide the support for the backup pad through the support column to make can be for the steady that polisher body supported, rethread thread groove and screw rod's threaded connection makes the backup pad can rise under driving motor's drive, consequently does not need the staff to hold through the hand and polish the wall, is favorable to saving staff's physical power.

Preferably, the movable groove is formed in the inner bottom surface of the thread groove, the chuck is movably arranged in the movable groove, and the top surface of the chuck is fixedly connected with the screw rod output shaft.

Through adopting above-mentioned technical scheme, through the inside chuck of movable groove, can effectually prevent that the lead screw from rising when rotating and drop, be favorable to not working personnel on polishing the wall to lift up always and polish for the staff is lighter.

Preferably, a protection cover is fixed on one side of the polishing machine body, an ash suction hole is formed in the inner circular wall surface of the protection cover, and a dust suction pipe is fixed in the ash suction hole.

Through adopting above-mentioned technical scheme, can make the dust that produces when polishing the wall can not splash in disorder through the protection casing, be favorable to subsequent collection clearance.

Preferably, a collecting box is arranged on one side of the sleeve, a connecting hole is formed in the right side of the collecting box, and the connecting hole is fixedly arranged with the other end of the dust suction pipe.

Through adopting above-mentioned technical scheme, can collect the dust that produces of polishing through setting up the collecting box, prevent to fall into on the bottom surface and cause subsequent clear inconvenience, the dust that makes the production through being connected of dust absorption pipe and connecting hole can be convenient by the collecting box.

Preferably, the left side of collecting box has seted up the mounting hole, the inner wall surface left side of collecting box is fixed with turbofan, the inside of mounting hole is fixed and is provided with the dust screen.

Through adopting above-mentioned technical scheme, make the air circulation through the rotation of the turbofan of collecting box inside, consequently be favorable to absorbing in the dust collecting box that produces.

Preferably, the top surface of the collecting box is fixed with a base, and the sleeve is fixed in a groove on the top surface of the base.

Through adopting above-mentioned technical scheme, can make more firm below the wall body of polishing through the base, prevent to produce and rock the poor situation of effect of polishing that causes.

In summary, the utility model has the following advantages:

support can be provided for the backup pad through the support column to make can give the steady that polisher body supported, rethread thread groove and screw rod's threaded connection makes the backup pad can rise under driving motor's drive, consequently, do not need the staff to hold through the hand and polish the wall, be favorable to saving staff's physical power, through the inside chuck of movable groove, can effectually prevent that the screw rod from rising when rotating and drop, be favorable to not the staff to lift always and upwards polish on polishing the wall, make staff's light more, can not be in disorder the splash through the dust that produces when making the wall of polishing, be favorable to subsequent collection clearance.

Can collect the dust that produces of polishing through setting up the collecting box, prevent to fall into and cause subsequent clear inconvenience on the bottom surface, in the dust that makes the production through being connected of dust absorption pipe and connecting hole can be convenient absorbed the collecting box, make the circulation of air through the rotation of the inside turbofan of collecting box, in consequently being favorable to absorbing the dust collecting box that produces, can make through the base more firm below when polishing the wall body, prevent to produce and rock the poor situation of effect of polishing.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a split construction of the present utility model;

FIG. 3 is a schematic diagram of a support column structure of the present utility model;

FIG. 4 is a schematic view of the structure of the support plate of the present utility model;

fig. 5 is a schematic view of the structure of the collecting box of the present utility model.

Reference numerals: 1. a sleeve; 2. a support column; 3. a thread groove; 4. a support plate; 5. a fixing groove; 6. a driving motor; 7. a screw rod; 8. a sander body; 9. polishing the grinding disc; 10. a movable groove; 11. a chuck; 12. a protective cover; 13. an ash suction hole; 14. a dust collection pipe; 15. a collection box; 16. a connection hole; 17. a mounting hole; 18. a turbo fan; 19. a dust screen; 20. and (5) a base.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, a wall polisher, including sleeve 1, sleeve 1's inside fixed grafting has support column 2, thread groove 3 has been seted up on support column 2's top, thread groove 3 is for having the structure and do not doing at this in detail, backup pad 4 has been placed on support column 2's top end, fixed slot 5 has been seted up to backup pad 4's top surface, fixed slot 5's inside is fixed with driving motor 6, driving motor 6 is for having the structure do not do at this in detail driving motor 6 output shaft is fixed with lead screw 7, lead screw 7 is for having the structure do not do at this in detail, lead screw 7 and thread groove 3 threaded connection, backup pad 4's top surface is fixed with polisher body 8, polisher body 8 is for having the structure do not do at this in detail, polisher body 8's one side rotation is provided with polishing disc 9, polishing disc 9 is for having the structure do not doing at this in detail, thereby make can support for backup pad 4 through support column 2, the steady that the support plate 8 supports, the inside of rethread thread groove 3, screw groove 7 and lead screw 7's threaded connection, make backup pad 4 can lift up under driving motor 6's drive can do not do at this, consequently, can not have the inside through the polishing disc 10 of need to lift the face of a groove 11, the inside the face of a groove 11 is being used for the face of a clamp 11, the face is cut off at the face of a side of a person is more, the face of a person is more has a groove 11, the face is more has a groove 11 is easy to be cut down, and is more has a face 11, can be used for the face 11, and is easy to have a face 11, and is more has a face 11 to have a face 11.

Referring to fig. 1, 2 and 5, one side of polisher body 8 is fixed with protection casing 12, dust suction hole 13 has been seted up to the interior round wall of protection casing 12, dust suction pipe 14 is fixed with to the inside of dust suction hole 13, dust that produces when can making the wall of polishing through protection casing 12 can not splash in disorder, be favorable to subsequent collection clearance, collection box 15 has been placed to one side of sleeve 1, connecting hole 16 has been seted up on the right side of collection box 15, connecting hole 16 is fixed with the other end of dust suction pipe 14 and is set up, dust that produces of polishing can be collected through setting up collection box 15, prevent to fall into and cause subsequent clear inconvenience on the bottom surface, the dust that produces can be convenient by the collection box 15 through the connection of dust suction pipe 14 and connecting hole 16.

Referring to fig. 1, 2 and 5, the mounting hole 17 is opened in the left side of the collecting box 15, the turbo fan 18 is fixed in the left side of the inner wall surface of the collecting box 15, the turbo fan 18 is not described in detail here for the existing structure, the dust screen 19 is fixedly arranged in the mounting hole 17, the dust screen 19 is not described in detail here for the existing structure, the air circulation is realized through the rotation of the turbo fan 18 in the collecting box 15, and therefore dust generated by absorption is facilitated in the collecting box 15, the base 20 is fixed on the top surface of the collecting box 15, the sleeve 1 is fixed in a groove on the top surface of the base 20, the lower part of the wall body can be made to be firmer through the base 20, and the situation of poor polishing effect caused by shaking is prevented.

Working principle: referring to fig. 1-5, when in use, a worker moves the grinder body 8 to a wall surface to be ground by means of universal wheels on the bottom surface of the base 20, then grinds the wall surface by the grinding disc 9 and the wall surface veneering, and the support plate 4 can rise under the drive of the driving motor 6 through the threaded connection of the threaded groove 3 and the screw rod 7, so that the worker does not need to lift the wall surface to be ground by hand, the grinding height can be conveniently adjusted, the physical strength of the worker is saved, the screw rod 7 can be effectively prevented from falling off when rising in rotation through the chuck 11 in the movable groove 10, dust generated when grinding the wall surface can not be scattered through the protective cover 12, the dust generated through the connection of the dust suction pipe 14 and the connecting hole 16 can be communicated through the rotation of the turbofan 18, and the generated dust can be absorbed into the collecting box 15, so that the time of subsequent cleaning is saved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A wall surface grinding machine, comprising:

Sleeve (1), the inside fixed grafting of sleeve (1) has support column (2), thread groove (3) have been seted up on the top of support column (2), backup pad (4) have been placed on the top of support column (2), fixed slot (5) have been seted up to the top surface of backup pad (4), the inside of fixed slot (5) is fixed with driving motor (6), driving motor (6) output shaft is fixed with lead screw (7), lead screw (7) and thread groove (3) threaded connection, the top surface of backup pad (4) is fixed with polisher body (8), one side rotation of polisher body (8) is provided with polishing disc (9).

2. The wall surface grinding machine according to claim 1, wherein the movable groove (10) is formed in the inner bottom surface of the thread groove (3), the chuck (11) is movably arranged in the movable groove (10), and the top surface of the chuck (11) is fixedly connected with the output shaft of the screw rod (7).

3. A wall surface grinding machine according to claim 1, characterized in that a protective cover (12) is fixed on one side of the grinding machine body (8), an inner circular wall surface of the protective cover (12) is provided with an ash suction hole (13), and a dust suction pipe (14) is fixed in the ash suction hole (13).

4. A wall surface grinding machine according to claim 1, characterized in that a collecting box (15) is placed on one side of the sleeve (1), a connecting hole (16) is formed in the right side of the collecting box (15), and the connecting hole (16) is fixedly arranged with the other end of the dust suction pipe (14).

5. The wall surface grinding machine according to claim 4, wherein the left side of the collecting box (15) is provided with a mounting hole (17), a turbofan (18) is fixed on the left side of the inner wall surface of the collecting box (15), and a dust screen (19) is fixedly arranged in the mounting hole (17).

6. A wall sanding machine according to claim 4, characterized in that the top surface of the collecting box (15) is fixed with a base (20), and the sleeve (1) is fixed in a groove in the top surface of the base (20).