CN215700316U - Improved structure of building wall surface grinding machine - Google Patents
Improved structure of building wall surface grinding machine Download PDFInfo
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- CN215700316U CN215700316U CN202121909368.1U CN202121909368U CN215700316U CN 215700316 U CN215700316 U CN 215700316U CN 202121909368 U CN202121909368 U CN 202121909368U CN 215700316 U CN215700316 U CN 215700316U
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- dust collecting
- supporting plate
- box
- polishing
- grinding
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Abstract
The utility model discloses an improved structure of a building wall surface polisher, which comprises a supporting plate and a base plate which are arranged in parallel, wherein guide rods are vertically arranged at four corners of the supporting plate, the bottom ends of the guide rods penetrate through the supporting plate and extend to the upper part of the base plate to be fixedly connected, a supporting frame is fixedly arranged at the top of the supporting plate, a polishing box is fixedly clamped and fixed at the top of the supporting frame through an opening clamp, a polishing motor is fixedly arranged in the polishing box, a polishing disc brush head is fixed on an output shaft of the polishing motor, the polishing surface of the polishing disc brush head extends out of the polishing box, a dust collecting box is arranged at the upper part of the supporting plate, a dust collecting fan is arranged at the top of the dust collecting box, a dust collecting mesh bag is sleeved at the inner end of a dust collecting port, and a replacing window for replacing the dust collecting mesh bag is arranged on the dust collecting box; has the advantages that: the corner polishing device is practical, novel in structure and convenient to move, the polishing box can be detached, corners of corners can be conveniently polished, and dust is collected after polishing.
Description
Technical Field
The utility model relates to a wall surface grinding machine, in particular to an improved structure of a building wall surface grinding machine.
Background
In the building construction or decoration process, in order to ensure that the wall surface of a building has higher flatness and more delicate and uniform surface, the wall surface needs to be polished, most of the conventional wall surface polishing is performed by pure manual operation, so that the polishing efficiency is not high, the labor intensity is high, and time and labor are wasted; in order to realize the high efficiency of wall surface grinding, the construction is carried out by using a mechanized wall surface grinding machine which is an electric tool, and the grinding disc of the wall surface grinding machine rotates and is contacted with the wall surface to finish the grinding effect of the wall surface.
The scheme of the utility model is an improvement aiming at the 201720641807.2 utility model patent, the name of the patent is a building wall surface polishing, and the publication number is CN 206982316U. The utility model discloses a technical defect that the patent exists is: 1. in the using process, the polishing box is fixed in position, and the polishing box cannot be detached to be operated by using a dead plate, so that the corners of the wall surface are not convenient to polish; 2. dust is inconvenient to collect and treat; 3. the movement is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing an improved structure of a building wall surface grinding machine aiming at the defects of the prior art.
In order to achieve the above object, the utility model takes the following measures:
an improved structure of a building wall surface polisher comprises a supporting plate and a base plate which are arranged in parallel, wherein the supporting plate is arranged above the base plate, guide rods are vertically arranged at four corners of the supporting plate, the bottom ends of the guide rods penetrate through the supporting plate and extend to the upper portion of the base plate to be fixedly connected, universal moving rollers are arranged at the bottom of the base plate, a spring is sleeved outside one section of the guide rod between the supporting plate and the base plate, two ends of the spring respectively press against the supporting plate and the base plate, a hydraulic lifting cylinder is vertically arranged at the central position of the upper portion of the base plate, the top end of a hydraulic lifting rod of the hydraulic lifting cylinder is fixed on the supporting plate, a supporting frame is fixedly arranged at the top of the supporting plate, a polishing box is clamped and fixed at the top of the supporting frame through an opening clamp, a polishing motor is fixedly arranged in the polishing box, and a polishing disk brush head is fixed on an output shaft of the polishing motor, the polishing surface of the polishing disc brush head extends out of the polishing box, a hand-held ring for carrying and operating the polishing box is fixed outside the polishing box, a dust collecting box is mounted on the upper portion of the supporting plate, a dust suction fan is mounted at the top of the dust collecting box, an air inlet of the dust suction fan is connected to the inner bottom of the polishing box through an elastic hose, an air outlet of the dust suction fan is connected to a dust collecting port of the dust collecting box through a pipeline, a dust collecting mesh bag is sleeved at the inner end of the dust collecting port, a plurality of air outlet holes are formed in the wall of the dust collecting box, a replacing window for replacing the dust collecting mesh bag is formed in the dust collecting box, and a door plate is mounted on the replacing window through a hinge;
one end of the polishing motor, which is close to the polishing disc brush head, is provided with an air guide inclined plane for guiding air;
the upper part of the base plate is vertically welded and fixed or a push rod frame for pushing the grinding machine is arranged through a bolt, and the push rod frame is of a T-shaped structure or an inverted U-shaped structure;
the universal movable roller is provided with a treading type brake device;
the supporting plate and the base plate are both of a rectangular structure, and the area of the supporting plate is smaller than that of the base plate.
The utility model has the beneficial effects that: the corner polishing device is practical, novel in structure and convenient to move, the polishing box can be detached, corners of corners can be conveniently polished, and dust is collected after polishing.
Drawings
Fig. 1 is a schematic plan view of the present invention.
Fig. 2 is a schematic view of the push rod frame of the present invention in a T-shaped structure.
Fig. 3 is a schematic view of the push rod frame of the present invention in an inverted U-shaped configuration.
Detailed Description
An improved structure of a building wall surface grinding machine comprises a supporting plate 1 and a base plate 3 which are arranged in parallel, wherein the supporting plate 1 is arranged above the base plate 3, four corners of the supporting plate 1 are vertically provided with guide rods 2, the bottom ends of the guide rods 2 penetrate through the supporting plate 1 and extend to the upper part of the base plate 3 to be fixedly connected, the bottom of the base plate 3 is provided with universal moving rollers 4, a section of the guide rod 2 between the supporting plate 1 and the base plate 3 is sleeved with a spring 6, two ends of the spring 6 are respectively pressed on the supporting plate 1 and the base plate 3, a hydraulic lifting cylinder 8 is vertically arranged at the central position of the upper part of the base plate 3, the top end of a hydraulic lifting rod 9 of the hydraulic lifting cylinder 8 is fixed on the supporting plate 1, the hydraulic lifting cylinder 8 is lifted through the hydraulic lifting rod 9 to drive the supporting plate 1 to move up and down, so that grinding of wall surfaces with different heights can be realized, the top of the supporting plate 1 is fixedly provided with a supporting frame 13, the top of the supporting frame 13 is fixedly provided with a grinding box 14 through an open clamp 10, a grinding motor 15 is fixedly arranged in the grinding box 14, a grinding disc brush head 16 is fixed on an output shaft of the grinding motor 15, a grinding surface of the grinding disc brush head 16 extends out of the grinding box 14, a hand-held ring 17 for carrying and operating the grinding box 14 is fixed outside the grinding box 14, the upper part of the supporting plate 1 is provided with a dust collecting box 18, the top of the dust collecting box 18 is provided with a dust collecting fan 19, an air inlet of the dust collecting fan 19 is connected to the inner bottom of the grinding box 14 through an elastic hose 20, an air outlet of the dust collecting fan 19 is connected to a dust collecting port 18-1 of the dust collecting box 18 through a pipeline, the inner end of the dust collecting port 18-1 is sleeved with a dust collecting mesh bag 21, and the wall of the dust collecting box 18 is provided with a plurality of air outlet holes, the dust collecting box 18 is provided with a replacement window for replacing the dust collecting bag 21, and a door plate 22 is mounted on the replacement window through a hinge. The top upper portion of backup pad 1 can also rotate through the pivot and be connected with the board of standing that the level set up, and when meetting higher wall, operating personnel can stand to stand on the board of standing, takes off case 14 of polishing, polishes higher wall.
A desk lamp can be additionally arranged on the upper portion of the top of the supporting plate 1, and operation at night or in other environments with dark light is facilitated.
In order to achieve the purpose of the scheme of the application: the top of support frame 13 is fixed with case 14 of polishing through split collet 10 centre gripping, when polishing to the corner of following wall, can open split collet 10, takes off case 14 of polishing, and handheld ring 17 can polish the corner of wall, polishes more convenience.
During the grinding process, the generated dust is sucked into the dust collecting mesh bag 21 in the dust collecting box 18 through the dust suction fan 19, and when the dust is treated, only the door plate 22 needs to be opened, the dust collecting box 18 is taken down, a new dust collecting box 18 is replaced, or the dust collecting box 18 is sleeved on the dust collecting port 18-1 again after being cleaned and tightly driven.
One end of the polishing motor 15 close to the polishing disc brush head 16 is provided with an air guide inclined plane 15-1 for guiding air. The dust is more easily drawn into the dust collecting bin 18 within the grinding bin 14. The prior grinding motor 15 adopts a square design, which is not beneficial to the flow of air in the dust suction process.
The upper part of the base plate 3 is vertically welded and fixed or is provided with a push rod frame 3-1 for pushing a grinding machine through a bolt, and the push rod frame 3-1 is in a T-shaped structure or an inverted U-shaped structure.
In the using process, the utility model is convenient to move by being pushed by the push rod frame 3-1, and is light and convenient.
And a treading type brake device is arranged on the universal movable roller 4. Through the pedal type brake device, when the novel anti-rolling device is placed statically, the whole novel anti-rolling device is prevented from rolling accidentally.
The supporting plate 1 and the base plate 3 are both of a rectangular structure, and the area of the supporting plate 1 is smaller than that of the base plate 3. This structure makes whole utility model steady when putting, is difficult for turning on one's side.
Claims (5)
1. An improved structure of a building wall grinding machine comprises a supporting plate (1) and a base plate (3) which are arranged in parallel, wherein the supporting plate (1) is arranged above the base plate (3), guide rods (2) are vertically arranged at four corners of the supporting plate (1), the bottom ends of the guide rods (2) penetrate through the supporting plate (1) and extend to the upper part of the base plate (3) to be fixedly connected, universal moving rollers (4) are installed at the bottom of the base plate (3), a spring (6) is sleeved outside one section of the guide rods (2) between the supporting plate (1) and the base plate (3), two ends of the spring (6) respectively push against the supporting plate (1) and the base plate (3), a hydraulic lifting cylinder (8) is vertically installed at the central position of the upper part of the base plate (3), the top end of a hydraulic lifting rod (9) of the hydraulic lifting cylinder (8) is fixed on the supporting plate (1), the top fixed mounting of backup pad (1) has support frame (13), its characterized in that: the top of the supporting frame (13) is fixedly provided with a grinding box (14) through an open clamp (10), a grinding motor (15) is fixedly arranged in the grinding box (14), a grinding disc brush head (16) is fixed on an output shaft of the grinding motor (15), a grinding surface of the grinding disc brush head (16) extends out of the grinding box (14), a hand-held ring (17) for carrying and operating the grinding box (14) is fixed outside the grinding box (14), the upper part of the supporting plate (1) is provided with a dust collecting box (18), the top of the dust collecting box (18) is provided with a dust collecting fan (19), an air inlet of the dust collecting fan (19) is connected to the inner bottom of the grinding box (14) through an elastic hose (20), an air outlet of the dust collecting fan (19) is connected to a dust collecting port (18-1) of the dust collecting box (18) through a pipeline, the inner end of the dust collecting port (18-1) is sleeved with a dust collecting mesh bag (21), the wall of the dust collecting box (18) is provided with a plurality of air outlet holes, the dust collecting box (18) is provided with a replacing window for replacing a dust collecting mesh bag (21), and the door plate (22) is arranged on the replacing window through a hinge.
2. The improved structure of the building wall surface grinding machine according to claim 1, characterized in that: one end of the polishing motor (15) close to the polishing disc brush head (16) is provided with an air guide inclined plane (15-1) for guiding air.
3. The improved structure of the grinding machine for building wall surfaces as claimed in claim 1 or 2, wherein: the upper part of the base plate (3) is vertically welded and fixed or a push rod frame (3-1) for pushing the grinding machine is arranged through a bolt, and the push rod frame (3-1) is of a T-shaped structure or an inverted U-shaped structure.
4. The improved structure of the building wall surface grinding machine according to claim 3, characterized in that: and a treading type brake device is arranged on the universal movable roller (4).
5. The improved structure of the building wall surface grinding machine according to claim 4, characterized in that: the supporting plate (1) and the base plate (3) are both of a rectangular structure, and the area of the supporting plate (1) is smaller than that of the base plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121909368.1U CN215700316U (en) | 2021-08-13 | 2021-08-13 | Improved structure of building wall surface grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121909368.1U CN215700316U (en) | 2021-08-13 | 2021-08-13 | Improved structure of building wall surface grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215700316U true CN215700316U (en) | 2022-02-01 |
Family
ID=79996751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121909368.1U Active CN215700316U (en) | 2021-08-13 | 2021-08-13 | Improved structure of building wall surface grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215700316U (en) |
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2021
- 2021-08-13 CN CN202121909368.1U patent/CN215700316U/en active Active
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