CN213673240U - Wall body grinding device is used in construction in room - Google Patents

Abstract

The utility model discloses a wall body grinding device is used in construction is built in room, which comprises a base, the top outer wall fixedly connected with rectangle frame of base, and the both sides inner wall of rectangle frame is connected with the lead screw through the bearing, there is the fixed block surface of lead screw through threaded connection, and one side outer wall of fixed block has the casing through the screw connection, one side outer wall fixedly connected with dust prevention section of thick bamboo of casing, and one side outer wall of dust prevention section of thick bamboo rotates the roll pearl that is connected with the equidistance and distributes, mounting hole one has been seted up to dust prevention section of thick bamboo's outer wall. The utility model discloses a be provided with a dust protection section of thick bamboo, when polishing the operation, the dish of polishing can produce a lot of dusts, and these dusts all can be collected by a dust protection section of thick bamboo, installs the fan in the dust collection box, and the fan can be discharged the air of incasement, makes the dust collection box in be a negative pressure state, and then makes the dust in the dust protection section of thick bamboo will follow the trachea and inhale into, and the dust that produces like this when polishing will be collected.

Description

Wall body grinding device is used in construction in room

Technical Field

The utility model relates to a grinding device technical field especially relates to a wall body grinding device is used in construction is built in room.

Background

Sanding, which is one of surface modification techniques, generally refers to a processing method for changing physical properties of a material surface by friction with the aid of a rough object (sand paper or the like containing particles of relatively high hardness) mainly for the purpose of obtaining a specific surface roughness. In coating, the surface of a coated object or a coating film is rubbed with a rubbing medium such as sandpaper, pumice, fine stone powder, etc., so that the coated object or the coating film is polished. Is an important step in the coating process, is generally manual operation, and can also be carried out by a pneumatic or electric device. The polishing is performed in the whole coating process, and not only the white blank, the priming or the putty scraping are polished, but also the polishing is performed after the finish paint is coated. The function of the cleaning agent is to remove burrs, rust, oil stains and dust on the surface of the substrate; removing coarse particles and impurities on the surface of the coating to obtain a flat surface: the smooth coating surface is polished to certain roughness, so that the adhesion of the coating is enhanced. Divided into dry and wet sanding, the latter being lubricated with water or other wetting agent to obtain a smoother surface and to wash away the abrasive powder

Through the retrieval, chinese patent application number is CN 210335386U's patent, the utility model discloses a wall body grinding device is used in construction is built in room, including frame, grinding motor and grinding wheel, grinding motor's the fixed surface of surface and frame is connected, the right side fixedly connected with steady rest at the frame back, and steady rest's back rotate is connected with the steel ball, and there is the sliding sleeve frame left centre sliding connection of frame.

Grinding device in the above-mentioned patent does not collect the dust after polishing, can produce a lot of dust when polishing like this, and the operation personnel can be easily fascinated eyes by the dust, and then make work efficiency reduce.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a wall polishing device for house building construction.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a wall body grinding device is used in construction is built in room, includes the base, the top outer wall fixedly connected with rectangle frame of base, and the both sides inner wall of rectangle frame is connected with the lead screw through the bearing, there is the fixed block surface of lead screw through threaded connection, and one side outer wall of fixed block has the casing through screw connection, one side outer wall fixedly connected with dust tube of casing, and one side outer wall of dust tube rotates and is connected with the roll pearl that the equidistance distributes, mounting hole one has been seted up to dust tube's outer wall, and the inner wall of mounting hole one is pegged graft and has the trachea, the top outer wall of base is provided with the dust collection box, and the inner wall fixedly connected with filter of dust collection box, the bottom inner wall fixedly connected with fan of dust collection.

Further, one side inner wall fixedly connected with grinding motor of casing, and grinding motor's output shaft one end has cup jointed the mill, the equal fixedly connected with handle of both sides outer wall of casing.

Furthermore, the outer wall of the top of the rectangular frame is fixedly connected with a first motor, and one end of an output shaft of the first motor is fixedly connected with one end of the screw rod.

Furthermore, the four corners of the outer wall of the bottom of the base are fixedly connected with damping rods, and springs are sleeved on the outer surfaces of the damping rods.

Furthermore, one end fixedly connected with slider of shock attenuation pole, and the surface of slider has cup jointed straight section of thick bamboo, and straight section of thick bamboo forms sliding fit with the slider.

Furthermore, the outer wall of the top of the shell is fixedly connected with a rectangular block, and an illuminating lamp is arranged on the outer wall of one side of the rectangular block.

The utility model has the advantages that:

1. this be used for room to build wall body grinding device for construction, through being provided with a dust-proof cylinder, when polishing the operation, the dish of polishing can produce a lot of dusts, these dusts all can be collected by the dust-proof cylinder, install the fan in the dust collection box, the fan can be discharged the air of incasement, make the dust collection box in be a negative pressure state, and then the dust that makes in the dust-proof cylinder will follow the trachea and inhale and come in, the dust that produces when polishing like this will be collected, operational environment will become cleaner, and then work efficiency improves.

2. This be used for building construction to use wall body grinding device, through being provided with the motor, starter motor can make the lead screw rotate, and then can make the fixed block reciprocate, grinding device just can reciprocate along the wall body like this, we only need to support the positive and negative rotation of controlling the motor again with the hand to the rectangle frame just can the automatic wall body of polishing, after polishing the completion, have some dead angle positions to be difficult to polish, we can unload grinding device from the fixed block with the spanner, then handheld handle polish can.

3. This be used for building construction to use wall body grinding device through being provided with the base, the bottom outer wall fixedly connected with shock attenuation pole of base, and the slider of shock attenuation pole one end can slide in a straight section of thick bamboo, under the effect of spring, can carry out the shock attenuation effect to whole mechanism, and the device operation will be more stable like this.

4. This be used for room to build construction and use wall body grinding device through being provided with the rectangular block, installs the light on the rectangular block, does not have sufficient lighting apparatus inside the house that generally polishes, and the light can supply light, makes the work of polishing more smooth.

The part not related in the device all is the same with prior art or can adopt prior art to realize, and the device design structure is reasonable, and convenient to use satisfies people's user demand.

Drawings

Fig. 1 is a schematic view of the overall structure of a wall polishing device for house construction according to the present invention;

fig. 2 is an enlarged schematic structural view of a point a of the wall polishing device for house construction provided by the utility model;

FIG. 3 is a schematic view of a housing structure of a wall polishing device for house construction according to the present invention;

FIG. 4 is a schematic structural view of a dust box of the wall polishing device for house construction of the present invention;

fig. 5 is the utility model provides a wall body grinding device's straight section of thick bamboo structure schematic diagram is used in construction is built in room.

In the figure: 1-base, 2-dust collection box, 3-air pipe, 4-rectangular frame, 5-motor, 6-lead screw, 7-straight cylinder, 8-handle, 9-fixed block, 10-rectangular block, 11-lighting lamp, 12-dust-proof cylinder, 13-rolling ball, 14-polishing disc, 15-shell, 16-polishing motor, 17-filter plate, 18-blower, 19-spring, 20-shock-absorbing rod, 21-slide block.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-5, a wall polishing device for house construction comprises a base 1, a rectangular frame 4 is fixedly connected to the outer wall of the top of the base 1, the inner walls of the two sides of the rectangular frame 4 are connected with a lead screw 6 through a bearing, the outer surface of the lead screw 6 is connected with a fixing block 9 through threads, one outer wall of the fixing block 9 is connected with a shell 15 through screws, one outer wall of the shell 15 is fixedly connected with a dust-proof cylinder 12, one outer wall of the dust-proof cylinder 12 is rotatably connected with rolling balls 13 which are distributed equidistantly, a first mounting hole is formed in the outer wall of the dust-proof cylinder 12, a gas pipe 3 is inserted into the inner wall of the first mounting hole, a dust collection box 2 is arranged on the outer wall of the top of the base 1, a filter plate 17 is fixedly connected to the inner wall of the dust collection box 2.

The utility model discloses in, one side inner wall fixedly connected with grinding motor 16 of casing 15, and grinding motor 16's output shaft one end has cup jointed grinding dish 14, the equal fixedly connected with handle 8 of both sides outer wall of casing 15.

The utility model discloses in, the first motor 5 of top outer wall fixedly connected with of rectangle frame 4, and the one end fixed connection of the output shaft one end of first motor 5 and lead screw 6.

The utility model discloses in, the bottom outer wall four corners fixedly connected with shock absorber rod 20 of base 1, and the surface of shock absorber rod 20 has cup jointed spring 19.

The utility model discloses in, the one end fixedly connected with slider 21 of shock absorber rod 20, and the surface of slider 21 has cup jointed straight section of thick bamboo 7, and straight section of thick bamboo 7 forms sliding fit with slider 21.

The working principle is as follows: the device is transported beside a wall body to be polished, the polishing device is arranged on a fixed block 9 through a screw, after the position is adjusted, a starting switch is turned on, the screw rod 6 can be rotated through the rotation of the motor 5, and then the fixed block 9 can be moved up and down, so that the polishing device can move up and down along the wall body, the wall body can be automatically polished only by abutting the rectangular frame 4 with hands and controlling the forward and reverse rotation of the motor 5, when the polishing operation is carried out, a plurality of dusts can be generated by the polishing disc 14, and can be collected by the dust-proof cylinder 12, the fan 18 is arranged in the dust collection box 2, the air in the box can be discharged by the fan 18, the inside of the dust collection box 2 is in a negative pressure state, and then the dusts in the dust-proof cylinder 12 can be sucked in from the air pipe 3, so that the dusts generated during polishing can be collected, after polishing is finished, dead corners are, the polishing device can be detached from the fixing block 9 by a wrench, and then the handle 8 is held by a hand to polish.

Example 2

Referring to fig. 2, a wall body grinding device for building construction, this embodiment compares in embodiment 1, still includes top outer wall fixedly connected with rectangular block 10 of casing 15, and one side outer wall of rectangular block 10 is provided with light 11.

The working principle is as follows: the light 11 is installed to one side of rectangle piece 10, does not have sufficient lighting apparatus inside the house that generally polishes, and light 11 can supply light, makes the work of polishing more smooth.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A wall polishing device for house construction comprises a base (1) and is characterized in that a rectangular frame (4) is fixedly connected to the outer wall of the top of the base (1), the inner walls of the two sides of the rectangular frame (4) are connected with a lead screw (6) through bearings, the outer surface of the lead screw (6) is connected with a fixed block (9) through threads, the outer wall of one side of the fixed block (9) is connected with a shell (15) through a screw, the outer wall of one side of the shell (15) is fixedly connected with a dust-proof cylinder (12), the outer wall of one side of the dust-proof cylinder (12) is rotatably connected with rolling balls (13) which are distributed equidistantly, a first mounting hole is formed in the outer wall of the dust-proof cylinder (12), an air pipe (3) is inserted into the inner wall of the first mounting hole, a dust collection box (2) is arranged on the outer wall of the top of, the inner wall of the bottom of the dust collection box (2) is fixedly connected with a fan (18), and the dust collection box (2) is communicated with the air pipe (3).

2. The wall polishing device for house building construction according to claim 1, wherein a polishing motor (16) is fixedly connected to an inner wall of one side of the casing (15), a polishing disc (14) is sleeved at one end of an output shaft of the polishing motor (16), and handles (8) are fixedly connected to outer walls of two sides of the casing (15).

3. The wall grinding device for house building construction as claimed in claim 1, wherein the outer wall of the top of the rectangular frame (4) is fixedly connected with a first motor (5), and one end of an output shaft of the first motor (5) is fixedly connected with one end of a screw rod (6).

4. The wall grinding device for house building construction according to claim 1, characterized in that shock-absorbing rods (20) are fixedly connected to four corners of the outer wall of the bottom of the base (1), and springs (19) are sleeved on the outer surfaces of the shock-absorbing rods (20).

5. The wall grinding device for house building construction according to claim 4, wherein one end of the shock absorption rod (20) is fixedly connected with a sliding block (21), a straight cylinder (7) is sleeved on the outer surface of the sliding block (21), and the straight cylinder (7) and the sliding block (21) form sliding fit.

6. The wall grinding device for house building construction according to claim 1, characterized in that a rectangular block (10) is fixedly connected to the outer wall of the top of the housing (15), and an illuminating lamp (11) is arranged on the outer wall of one side of the rectangular block (10).

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