CN218194178U - Wall polisher for construction - Google Patents
Wall polisher for construction Download PDFInfo
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- CN218194178U CN218194178U CN202222510117.7U CN202222510117U CN218194178U CN 218194178 U CN218194178 U CN 218194178U CN 202222510117 U CN202222510117 U CN 202222510117U CN 218194178 U CN218194178 U CN 218194178U
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Abstract
The utility model discloses a wall surface grinding machine for building construction, which relates to the technical field of grinding machines and comprises a grinding cover, a grinding unit and a dust extraction unit; the right end of the polishing cover is provided with a power box; the polishing unit comprises a guide disc, a guide inclined ring, a polishing rotary column, a polishing conical column, an abrasive paper adhesive sheet and a rotary column helical gear, the guide disc is installed at the right end inside the polishing cover, the guide inclined ring is installed at the left end inside the polishing cover, the middle part of the guide disc is rotatably connected with the polishing rotary column, the left end of the polishing rotary column is connected to the right end of the polishing conical column, the polishing conical column is rotatably connected with the guide inclined ring, the abrasive paper adhesive sheet is adhered to the left end of the polishing conical column, and the rotary column helical gear is installed at the right end of the polishing rotary column; this wall polisher for construction, the change of realization polishing piece that can be quick, and when removing dust, can carry out the dust absorption with the circumference of abrasive disc, dust removal effect is better, and it is more convenient to hand, uses easy operation.
Description
Technical Field
The utility model relates to a polisher technical field specifically is a wall polisher for construction.
Background
When the building construction, whitewash the back to the wall, for guaranteeing the roughness etc. of wall, need polish to the wall, current wall polisher, the dust is great when using, and some polishers that have the dust removal function, when removing dust, the effect is general, the demand of polishing of satisfying the wall that can not be better.
A patent publication number CN212071341U among the prior art discloses a wall polisher for construction, relates to construction tool technical field, includes: the grinding machine comprises a grinding machine shell, a motor, a dust absorption pipe, a grinding disc and an inner cavity, wherein the grinding disc is arranged at the axle center of the front end inside the grinding machine shell, the inner cavity is arranged inside the grinding machine shell, the motor is welded at the rear end of the grinding machine shell, the dust absorption pipe is fixedly connected to the bottom end of the grinding machine shell through a guide pipe, and a miniature air pump is arranged at the joint of the grinding machine shell and the dust absorption pipe.
Although it has the dust removal function, it is inconvenient to take when using, when removing dust, influences handheld convenience, and needs the piece of polishing of speciality to use, and the suitability is relatively poor, can not be better satisfy the demand of polishing of wall.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a wall polisher for construction, realization that can be quick is beaten the change of abrasive disc, and when removing dust, can carry out the dust absorption with the circumference of abrasive disc, and dust removal effect is better, and is handheld more convenient, uses easy operation, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a wall surface grinding machine for building construction comprises a grinding cover, a grinding unit and a dust extraction unit;
grinding a cover: the right end is provided with a power box;
polishing the unit: the grinding device comprises a guide disc, a guide inclined ring, a grinding rotary column, a grinding conical column, an abrasive paper adhesive sheet and a rotary column helical gear, wherein the guide disc is installed at the right end inside a grinding cover; through the rotation of the rotary column helical gear, under the direction of the guide disc and the guide inclined ring, the stable rotation of the grinding conical column is enabled by the grinding rotary column, so that the abrasive paper adhesive sheet bonded on the left side of the abrasive paper adhesive sheet rotates, the grinding of the wall surface is realized, and the grinding is more stable.
A dust extraction unit: is arranged inside the power box.
Furthermore, the polishing unit further comprises a polishing motor and a polishing bevel gear, the polishing motor is installed at the left end of the interior of the power box, an output shaft of the polishing motor is connected with the polishing bevel gear, and the polishing bevel gear is meshed with the rotary column bevel gear. The grinding bevel wheel is meshed with the rotary column bevel wheel by utilizing the rotation of the grinding motor, so that the rotary column bevel wheel can stably rotate, and power is provided for grinding.
Furthermore, it contains dust absorption ring section of thick bamboo, dust absorption pump and advances the pump line to take out the dirt unit, dust absorption ring section of thick bamboo is installed to the left end of the cover of polishing, the inside right-hand member downside at the headstock is installed to the dust absorption pump, the pump inlet of dust absorption pump is connected with dust absorption ring section of thick bamboo through advancing the pump line. Utilize the work of dust absorption pump, can be with the dust of polishing in the dust absorption ring section of thick bamboo flows into the pump by the inlet pump pipe, realize removing dust, when using, reduce the harm of environment, it is more convenient to use.
Further, it still contains out a dirt awl section of thick bamboo and a dust storage cylinder to take out the dirt unit, a dirt awl section of thick bamboo is installed to the lower extreme of headstock, go out the pump outlet that the upper end of a dirt awl section of thick bamboo passes through the return bend and connects the dust absorption pump, the upper end threaded connection of a dust storage cylinder goes out the lower extreme of a dirt awl section of thick bamboo. The dust storage cylinder is used for storing the drawn dust and is in threaded connection with the dust cone cylinder, the dust storage cylinder is convenient to take down and pour out the dust, and the dust suction pump can convey the dust entering the pump into and out of the dust cone cylinder through the bent pipe, so that the dust can be conveniently and intensively treated.
Furthermore, the power box further comprises a control switch group, and the control switch group is installed at the right end of the power box. The control switch group can control the grinding motor and the dust suction pump to work, and the use is more convenient.
Further, still include horizontal handle and oblique handle, horizontal handle is installed at the right-hand member upside of headstock, oblique handle is installed at the middle part front end of cover of polishing. Utilize the cooperation of horizontal handle and oblique handle, when using this polisher, it is more convenient.
Compared with the prior art, the beneficial effects of the utility model are that: this wall polisher for construction has following benefit:
1. this wall polisher for construction is equipped with the unit of polishing, through the rotation of changeing post helical gear, under the direction of positioning disk and direction bevel ring, the accessible is polished the changeing post and is made the stable rotation of awl post of polishing, and then makes the abrasive paper bonding pad that bonds on its left side rotate, realizes polishing to the wall, polishes more stably.
2. This wall polisher for construction is equipped with the unit of polishing utilizes the rotation of polishing motor, polishes the meshing of helical gear and rotary column helical gear, can make the stable rotation of rotary column helical gear, provides power for polishing.
3. This wall polisher for construction is equipped with takes out the dirt unit, utilizes the work of dust absorption pump, can with the dust of polishing in the dust absorption ring section of thick bamboo is flowed into the pump by the inlet pump tube, utilize to store up a dirt section of thick bamboo and can store the dust of taking out, its threaded connection with a dirt awl section of thick bamboo conveniently takes off and stores up a dirt section of thick bamboo and pours out the dust, the dust absorption pump can be carried the dust of inlet pump by the return bend and pass in and out a dirt awl section of thick bamboo, convenient centralized processing.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the front side cross-sectional structure of the present invention.
In the figure: 1 grinding cover, 2 power boxes, 3 grinding units, 31 guide discs, 32 guide inclined rings, 33 grinding rotary columns, 34 grinding conical columns, 35 abrasive paper adhesive sheets, 36 rotary column bevel gears, 37 grinding motors, 38 grinding bevel gears, 4 dust extraction units, 41 dust extraction annular cylinders, 42 dust extraction pumps, 43 pump inlet pipes, 44 dust extraction conical cylinders, 45 dust storage cylinders, 5 control switch groups, 6 transverse handles and 7 inclined handles.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present embodiment provides a technical solution: a wall surface grinding machine for building construction comprises a grinding cover 1, a grinding unit 3 and a dust extraction unit 4;
grinding cover 1: the right end is provided with a power box 2;
polishing unit 3: the abrasive paper grinding device comprises a guide disc 31, a guide inclined ring 32, a grinding rotary column 33, a grinding conical column 34, an abrasive paper adhesive sheet 35 and a rotary column helical gear 36, wherein the guide disc 31 is installed at the right end inside a grinding cover 1, the guide inclined ring 32 is installed at the left end inside the grinding cover 1, the grinding rotary column 33 is rotatably connected to the middle of the guide disc 31, the left end of the grinding rotary column 33 is connected to the right end of the grinding conical column 34, the grinding conical column 34 is rotatably connected with the guide inclined ring 32, the abrasive paper adhesive sheet 35 is adhered to the left end of the grinding conical column 34, and the rotary column helical gear 36 is installed at the right end of the grinding rotary column 33; through the rotation of the rotary column helical gear 36, under the guide of the guide disc 31 and the guide inclined ring 32, the stable rotation of the grinding conical column 34 can be realized by grinding the rotary column 33, and then the abrasive paper adhesive sheet 35 bonded on the left side can be rotated, so that the grinding of the wall surface is realized, and the grinding is more stable.
The polishing unit 3 further comprises a polishing motor 37 and a polishing bevel gear 38, the polishing motor 37 is mounted at the left end of the interior of the power box 2, an output shaft of the polishing motor 37 is connected with the polishing bevel gear 38, and the polishing bevel gear 38 is meshed with the rotating column bevel gear 36. By using the rotation of the grinding motor 37, the grinding bevel gear 38 is engaged with the rotary column bevel gear 36, so that the rotary column bevel gear 36 can stably rotate to provide power for grinding.
The dust extraction unit 4: is installed inside the power box 2.
The dust pumping unit 4 comprises a dust suction ring cylinder 41, a dust suction pump 42 and a pump inlet pipe 43, the dust suction ring cylinder 41 is installed at the left end of the grinding cover 1, the dust suction pump 42 is installed at the lower side of the right end in the power box 2, and the pump inlet of the dust suction pump 42 is connected with the dust suction ring cylinder 41 through the pump inlet pipe 43. By using the work of the dust suction pump 42, the polished dust can flow into the pump from the pump inlet pipe 43 through the dust suction annular cylinder 41, so as to realize dust removal, reduce the damage to the environment when in use and be more convenient to use.
The dust extraction unit 4 further comprises a dust outlet cone 44 and a dust storage barrel 45, the lower end of the power box 2 is provided with the dust outlet cone 44, the upper end of the dust outlet cone 44 is connected with a pump outlet of the dust collection pump 42 through an elbow, and the upper end of the dust storage barrel 45 is in threaded connection with the lower end of the dust outlet cone 44. The dust storage cylinder 45 is used for storing the extracted dust, the dust storage cylinder 45 is in threaded connection with the dust cone 44, the dust storage cylinder 45 is convenient to take down and pour out the dust, and the dust suction pump 42 can convey the dust entering the pump into and out of the dust cone 44 through a bent pipe, so that the dust can be conveniently and intensively treated.
The power box is characterized by further comprising a control switch group 5, wherein the control switch group 5 is installed at the right end of the power box 2. The control switch group 5 can control the work of the grinding motor 37 and the dust suction pump 42, and the use is more convenient.
Still include horizontal handle 6 and oblique handle 7, horizontal handle 6 is installed at the right-hand member upside of headstock 2, and oblique handle 7 is installed at the middle part front end of cover 1 of polishing. By utilizing the cooperation of the transverse handle 6 and the inclined handle 7, the polisher is more convenient to use.
The utility model provides a pair of wall polisher for construction's theory of operation as follows: when the multifunctional grinding machine is used, the transverse handle 6 and the inclined handle 7 are respectively held by two hands, the control switch group 5 is turned on to enable the grinding motor 37 and the dust suction pump 42 to work, the grinding motor 37 works, the grinding bevel gear 38 is meshed with the rotary bevel gear 36, the grinding bevel post 34 stably rotates through the grinding rotary post 33 under the guide of the guide disc 31 and the guide bevel ring 32, the abrasive paper adhesive sheet 35 bonded on the left side of the grinding bevel post rotates, grinding of the wall surface is achieved, dust generated during grinding flows into the pump through the dust suction pump 42 from the pump inlet pipe 43 through the dust suction ring cylinder 41, the dust entering the pump is conveyed into the dust inlet cone cylinder 44 through a bent pipe by the dust suction pump 42, the dust extracted by the dust storage cylinder 45 is stored and is connected with the dust cone cylinder 44 through threads, the dust storage cylinder 45 is conveniently taken down, the dust is poured out, and cleaning is more convenient.
It should be noted that the grinding motor 37 disclosed in the above embodiments uses a three-phase asynchronous motor, the dust suction pump 42 uses a brand-armored connection, the input terminals of the grinding motor 37 and the dust suction pump 42 are respectively electrically connected to the output terminal of the control switch group 5, the input terminal of the control switch group 5 is electrically connected to the output terminal of the external power supply, and the control switch group 5 controls the grinding motor 37 and the dust suction pump 42 to work by a method commonly used in the prior art.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a wall polisher for construction which characterized in that: comprises a grinding cover (1), a grinding unit (3) and a dust extraction unit (4);
grinding cover (1): the right end is provided with a power box (2);
a polishing unit (3): the grinding machine comprises a guide disc (31), a guide inclined ring (32), a grinding rotary column (33), a grinding conical column (34), an abrasive paper adhesive sheet (35) and a rotary column helical gear (36), wherein the guide disc (31) is installed at the right end inside the grinding cover (1), the guide inclined ring (32) is installed at the left end inside the grinding cover (1), the middle of the guide disc (31) is rotatably connected with the grinding rotary column (33), the left end of the grinding rotary column (33) is connected with the right end of the grinding conical column (34), the grinding conical column (34) is rotatably connected with the guide inclined ring (32), the abrasive paper adhesive sheet (35) is adhered to the left end of the grinding conical column (34), and the rotary column helical gear (36) is installed at the right end of the grinding rotary column (33);
dust extraction unit (4): is arranged inside the power box (2).
2. The wall surface grinding machine for building construction according to claim 1, characterized in that: the polishing unit (3) further comprises a polishing motor (37) and a polishing bevel gear (38), the polishing motor (37) is installed at the left end of the interior of the power box (2), the output shaft of the polishing motor (37) is connected with the polishing bevel gear (38), and the polishing bevel gear (38) is connected with the rotating column bevel gear (36) in a meshed mode.
3. The wall surface grinding machine for building construction according to claim 1, characterized in that: the dust extraction unit (4) comprises a dust collection ring barrel (41), a dust collection pump (42) and a suction pipe (43), the dust collection ring barrel (41) is installed at the left end of the polishing cover (1), the dust collection pump (42) is installed at the lower side of the right end of the interior of the power box (2), and a suction port of the dust collection pump (42) is connected with the dust collection ring barrel (41) through the suction pipe (43).
4. A wall surface grinding machine for building construction according to claim 3, characterized in that: it still contains out a dirt awl section of thick bamboo (44) and a dust storage section of thick bamboo (45) to take out dirt unit (4), a dirt awl section of thick bamboo (44) is installed to the lower extreme of headstock (2), go out the play pump mouth that the upper end of dirt awl section of thick bamboo (44) passes through elbow connection dust absorption pump (42), the upper end threaded connection of a dust storage section of thick bamboo (45) is at the lower extreme of a dirt awl section of thick bamboo (44).
5. The wall surface grinding machine for building construction according to claim 1, characterized in that: the power box is characterized by further comprising a control switch group (5), wherein the control switch group (5) is installed at the right end of the power box (2).
6. The wall surface grinding machine for building construction according to claim 1, characterized in that: still include horizontal handle (6) and oblique handle (7), install the right-hand member upside in headstock (2) horizontal handle (6), install the middle part front end at cover (1) of polishing oblique handle (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222510117.7U CN218194178U (en) | 2022-09-22 | 2022-09-22 | Wall polisher for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222510117.7U CN218194178U (en) | 2022-09-22 | 2022-09-22 | Wall polisher for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218194178U true CN218194178U (en) | 2023-01-03 |
Family
ID=84635560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222510117.7U Active CN218194178U (en) | 2022-09-22 | 2022-09-22 | Wall polisher for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218194178U (en) |
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2022
- 2022-09-22 CN CN202222510117.7U patent/CN218194178U/en active Active
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