CN219403591U - Building construction wall grinding device - Google Patents
Building construction wall grinding device Download PDFInfo
- Publication number
- CN219403591U CN219403591U CN202320786723.3U CN202320786723U CN219403591U CN 219403591 U CN219403591 U CN 219403591U CN 202320786723 U CN202320786723 U CN 202320786723U CN 219403591 U CN219403591 U CN 219403591U
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- Prior art keywords
- wall
- polishing
- movable frame
- corner
- shell
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model relates to the technical field of building construction, and provides a building construction wall polishing device which comprises a shell and a dustproof shield arranged at one end of the shell, wherein a mounting piece is fixedly arranged at one end of the shell, a wall polishing mechanism for polishing a wall surface is arranged in the shell, and a corner polishing mechanism for polishing a corner is arranged at the top end of the dustproof shield. According to the utility model, through the provided corner polishing mechanism, when the teeth on the incomplete gear rotate to the upper part, the incomplete gear is meshed with the convex teeth at the top end of the movable frame, so that the movable frame can be driven to move to one side, when the teeth on the incomplete gear rotate to the lower part, the incomplete gear is meshed with the convex teeth at the bottom end of the movable frame, so that the movable frame can be driven to move to the other side, and when the movable frame moves reciprocally, the fixed plate can be driven to move reciprocally through the connecting rod, so that the wall surface at the corner can be polished through polishing paper.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a wall polishing device for building construction.
Background
Wall polisher: that is, a replace traditional manual hand to take instrument of abrasive paper polishing wall to reach level, dustless, the healthy purpose of protection workman's physical and mental, along with domestic civil engineering's generally rising, a practical wall polisher can greatly improve workman work efficiency, guarantee workman's healthy and job quality simultaneously.
Through retrieving, in chinese patent publication No. CN212420646U, a wall polishing device for building construction is disclosed, which comprises a fixed rack, a housing, rotating device, mount upper end installation connecting rod, connecting rod upper end installation polishing device, mount internally mounted even axle, even axle left end installation buffer, buffer left end installation blade disc, even axle right-hand member installation motor, motor lower extreme mounting bottom plate, motor right-hand member installation push rod, push rod internally mounted threaded rod, push rod surface sets up sleeve right-hand member installation rotating device, rotating device left end fixed connection threaded rod, the dead lever right-hand member installation dead lever right-hand member fixed connection shell, the inside bottom of shell sets up the fan, the inside bottom of shell sets up the dust storage bin, and the dust storage bin is located the fan right-hand member, the fan left end sets up the exhaust hood, fan right-hand member air outlet, dust storage bin lower extreme sets up the dust outlet, dust storage bin surface right-hand member sets up the rotation axis, the rotation axis surface sets up the telescopic link.
However, the following problems exist in the implementation process of the scheme, the scheme can only be used for polishing the wall surface, when the wall surface is polished to the corner, the position close to the corner is difficult to polish due to the body shape of the scheme, and the corner is polished by manually holding sand paper, so that the polishing efficiency can be influenced.
Disclosure of Invention
The utility model provides a building construction wall polishing device, which solves the problems that when the scheme is used for polishing a wall surface only, the position close to the corner is difficult to polish due to the body shape of the scheme, and the corner is polished by manually holding sand paper, so that polishing efficiency is affected.
The technical scheme of the utility model is as follows: the utility model provides a construction wall grinding device, includes the shell with set up in dustproof guard shield of shell one end, shell one end fixed mounting has the installed part, the inside wall grinding machanism that is used for polishing to the wall that is provided with of shell, dustproof guard shield top is provided with the corner grinding machanism that is used for polishing to the corner, corner grinding machanism include the box body with set up in the inside movable frame of box body, box body outer wall one side fixed mounting has the second motor, second motor power take off end is provided with incomplete gear, both ends fixed mounting has a plurality of dogtooth about the movable frame inner wall, and the meshing is connected between dogtooth and the incomplete gear, movable frame both ends are provided with the telescopic link, telescopic link one side fixed mounting has the connecting rod, one end fixed mounting has the fixed plate, fixed plate one end surface adhesion has the paper of polishing.
Preferably, an annular groove is formed in the outer wall surface of the shell, a rotary sleeve is rotatably arranged outside the annular groove, a support is fixedly connected to the top end of the rotary sleeve, one end, away from the rotary sleeve, of the support is fixedly connected with the box body, and a fastening bolt is arranged on one side of the outer wall of the rotary sleeve in a threaded mode.
Preferably, the wall polishing mechanism comprises a first motor, a rotating rod is fixedly connected to the power output end of the first motor, and one end of the rotating rod extends to the inside of the dustproof shield and is fixedly provided with a polishing head.
Preferably, the upper end and the lower end of the inner wall of the box body are fixedly provided with sliding rods, sliding sleeves are slidably arranged outside the sliding rods, and the sliding sleeves are fixedly connected with the fixing plates through supporting rods.
Preferably, the jack matched with the telescopic rod is arranged at two ends of the outer wall of the box body, and the telescopic rod is inserted into the jack.
Preferably, the width of the box body is consistent with the width of the fixing plate.
Preferably, the depth of the annular groove is consistent with the thickness of the rotary sleeve.
The working principle and the beneficial effects of the utility model are as follows:
according to the utility model, through the corner polishing mechanism, when the wall corner polishing device is in actual use, the second motor works to drive the incomplete gear to rotate, and as the convex teeth are in meshed connection with the incomplete gear, when the teeth on the incomplete gear rotate to the upper part, the incomplete gear is meshed with the convex teeth at the top end of the movable frame, the movable frame can be driven to move to one side, when the teeth on the incomplete gear rotate to the lower part, the incomplete gear is meshed with the convex teeth at the bottom end of the movable frame, the movable frame can be driven to move to the other side, and the movable frame can be driven to reciprocate while the movable frame reciprocates, and the fixed plate can be driven to reciprocate through the connecting rod, so that the wall surface at the corner can be polished through polishing paper, and the applicability of the wall corner polishing device can be effectively improved.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the whole structure of a wall polishing device for building construction;
FIG. 2 is a perspective view of a wall surface polishing device for construction of a building according to the present utility model;
FIG. 3 is a half cross-sectional view of a wall surface grinding device for construction of the present utility model;
FIG. 4 is a schematic view of a corner polishing mechanism of a wall polishing device for construction of a building;
fig. 5 is a schematic view of the internal structure of the corner polishing mechanism of the wall polishing device for construction.
In the figure: 10-a housing; 11-an annular groove; 12-rotating the sleeve; 13-a bracket; 14-fastening bolts; 20-a dust shield; 30-a wall surface polishing mechanism; 31-a first motor; 32-rotating a rod; 33-polishing head; 40-a corner polishing mechanism; 41-a box body; 411-jack; 42-a second motor; 43-fixing plate; 431-polishing paper; 44-incomplete gear; 45-moving a frame; 451-teeth; 46-a telescopic rod; 47-connecting rods; 48-slide bar; 49-sliding sleeve; 50-mount.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill 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.
Example 1
As shown in fig. 1 to 5, this embodiment provides a construction wall polishing device, including shell 10 and fixed mounting in dustproof guard 20 of shell 10 one end, dustproof guard 20 can prevent the dust that produces of polishing from flying upward, shell 10 one end fixed mounting has mounting 50, can fix the device on hand-held device through mounting 50, for example telescopic link, perhaps install the device on liftable mobile elevating gear, shell 10 inside is provided with the wall polishing mechanism 30 that is used for polishing the wall, dustproof guard 20 top be provided with be used for carrying out the corner polishing mechanism 40 of polishing to the corner, corner polishing mechanism 40 include box 41 with set up in box 41 inside movable frame 45, box 41 outer wall one side fixed mounting has second motor 42, second motor 42 power take off end is provided with incomplete gear 44, movable frame 45 inner wall upper and lower both ends fixed mounting have a plurality of protruding tooth 451, and protruding tooth 451 and incomplete gear 44 are connected in the meshing between elevating gear, movable frame 45 is provided with the corner polishing mechanism 40 that is used for polishing to the wall, the corner is close to the fixed connection box 43, and the fixed surface is fixed with the connecting rod 431 when the width is fixed to the end face of the connecting rod 43, and the corner 43 is fixed in the fixed place of the connecting rod 43.
Further, the second motor 42 works to drive the incomplete gear 44 to rotate, and because the teeth 451 on the incomplete gear 44 are engaged with the incomplete gear 44, when the teeth on the incomplete gear 44 rotate to the upper side, the incomplete gear 44 is engaged with the teeth 451 on the top end of the movable frame 45, so that the movable frame 45 can be driven to move to one side, when the teeth on the incomplete gear 44 rotate to the lower side, the incomplete gear 44 is engaged with the teeth 451 on the bottom end of the movable frame 45, so that the movable frame 45 can be driven to move to the other side, and when the movable frame 45 reciprocates, the telescopic rod 46 is driven to move, so that the fixed plate 43 can be driven to reciprocate through the connecting rod 47, and the wall surface at the corner can be polished through the polishing paper 431, so that the applicability of the device can be effectively improved.
In the preferred technical solution of this embodiment, the wall polishing mechanism 30 includes a first motor 31, the first motor 31 is fixedly mounted at one end inside the housing 10, the power output end of the first motor 31 is fixedly connected with a rotating rod 32, one end of the rotating rod 32 extends to the inside of the dust-proof shield 20 and is fixedly provided with a polishing head 33, and the end face of the polishing head 33 is flush with the end face of the dust-proof shield 20, so that when the dust-proof shield 20 contacts the wall, the polishing head 33 also contacts the wall. The first motor 31 is operated to drive the rotating rod 32 to rotate, so that the polishing head 33 is driven to polish the wall surface.
In a further development, the end face of the sanding head 33 is also flush with the end face of the sanding paper 431, so that the sanding paper 431 and the sanding head 33 can simultaneously touch the wall surface.
In the preferred technical scheme of this embodiment, the upper and lower both ends of the inner wall of the box 41 are fixedly provided with the sliding rod 48, the sliding sleeve 49 is slidably mounted outside the sliding rod 48, the sliding sleeve 49 is fixedly connected with the fixing plate 43 through the supporting rod, and when the fixing plate 43 reciprocates, the sliding sleeve 49 is driven to move outside the sliding rod 48, so that the moving stability of the fixing plate 43 can be improved.
In the preferred technical solution of this embodiment, two ends of the outer wall of the box 41 are provided with insertion holes 411 adapted to the telescopic rods 46, and the telescopic rods 46 are inserted into the insertion holes 411, so as to ensure the stability of movement of the telescopic rods 46, and simultaneously, the movable frame 45 can be installed.
Example 2
As shown in fig. 1-2, based on the same concept as the above embodiment 1, this embodiment further proposes a construction wall polishing device, the outer wall surface of the housing 10 is provided with an annular groove 11, the outside of the annular groove 11 is rotatably provided with a rotating sleeve 12, the depth of the annular groove 11 is consistent with the thickness of the rotating sleeve 12, it is ensured that the rotating sleeve 12 can be installed in the annular groove 11 and cannot fall, the top end of the rotating sleeve 12 is fixedly connected with a bracket 13, and one end of the bracket 13 far away from the rotating sleeve 12 is fixedly connected with a box 41, a fastening bolt 14 is screwed on one side of the outer wall of the rotating sleeve 12 in the preferred technical scheme of this embodiment, namely, the rotating sleeve 12 can be driven to rotate outside the annular groove 11, then the wall corner polishing mechanism 40 can be driven to rotate through the bracket 13, after the adjustment is completed, the fastening bolt 14 is screwed up, the fastening bolt 14 is abutted in the annular groove 11, and the fixing of the rotating sleeve 12 can be achieved.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a construction wall grinding device, includes shell (10) and set up in dustproof guard shield (20) of shell (10) one end, shell (10) one end fixed mounting has installed part (50), shell (10) internally provided with wall grinding machanism (30) that are used for polishing to the wall, a serial communication port, dustproof guard shield (20) top is provided with corner grinding machanism (40) that are used for polishing to the corner, corner grinding machanism (40) include box body (41) and set up in box body (41) inside movable frame (45), box body (41) outer wall one side fixed mounting has second motor (42), second motor (42) power take off end is provided with incomplete gear (44), both ends fixed mounting has a plurality of dogtooth (451) about movable frame (45) inner wall, and the meshing is connected between dogtooth (451) and the incomplete gear (44), movable frame (45) both ends are provided with telescopic link (46), telescopic link (46) one side fixed mounting has connecting rod (47), fixed surface mounting has connecting rod (431) one end fixed plate (43).
2. The building construction wall polishing device according to claim 1, wherein an annular groove (11) is formed in the outer wall surface of the housing (10), a rotary sleeve (12) is rotatably installed outside the annular groove (11), a support (13) is fixedly connected to the top end of the rotary sleeve (12), one end, far away from the rotary sleeve (12), of the support (13) is fixedly connected with a box body (41), and a fastening bolt (14) is installed on one side of the outer wall of the rotary sleeve (12) in a threaded mode.
3. The wall polishing device for building construction according to claim 1, wherein the wall polishing mechanism (30) comprises a first motor (31), a rotating rod (32) is fixedly connected to a power output end of the first motor (31), and one end of the rotating rod (32) extends to the inside of the dust-proof shield (20) and is fixedly provided with a polishing head (33).
4. The wall polishing device for building construction according to claim 1, wherein sliding rods (48) are fixedly arranged at the upper end and the lower end of the inner wall of the box body (41), sliding sleeves (49) are slidably arranged outside the sliding rods (48), and the sliding sleeves (49) are fixedly connected with the fixing plates (43) through supporting rods.
5. The wall polishing device for construction according to claim 1, wherein the two ends of the outer wall of the box body (41) are provided with insertion holes (411) which are matched with the telescopic rods (46), and the telescopic rods (46) are inserted into the insertion holes (411).
6. A construction wall polishing device according to claim 1, wherein the width of the box (41) corresponds to the width of the fixing plate (43).
7. A construction wall polishing device according to claim 2, wherein the depth of the annular groove (11) corresponds to the thickness of the swivel sleeve (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320786723.3U CN219403591U (en) | 2023-04-11 | 2023-04-11 | Building construction wall grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320786723.3U CN219403591U (en) | 2023-04-11 | 2023-04-11 | Building construction wall grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219403591U true CN219403591U (en) | 2023-07-25 |
Family
ID=87236779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320786723.3U Active CN219403591U (en) | 2023-04-11 | 2023-04-11 | Building construction wall grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219403591U (en) |
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2023
- 2023-04-11 CN CN202320786723.3U patent/CN219403591U/en active Active
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