CN220498606U - Wall construction grinding device - Google Patents

Wall construction grinding device Download PDF

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Publication number
CN220498606U
CN220498606U CN202321817570.0U CN202321817570U CN220498606U CN 220498606 U CN220498606 U CN 220498606U CN 202321817570 U CN202321817570 U CN 202321817570U CN 220498606 U CN220498606 U CN 220498606U
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China
Prior art keywords
plate
fixed
top surface
wall construction
motor
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Active
Application number
CN202321817570.0U
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Chinese (zh)
Inventor
刘加银
耿进京
惠麦成
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Jiangxi Xunde Environmental Construction Engineering Co ltd
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Ningbo Nuofeng Construction Engineering Co ltd
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Priority to CN202321817570.0U priority Critical patent/CN220498606U/en
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  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The utility model belongs to the technical field of building construction, in particular to a wall construction polishing device, which comprises a working plate, wherein the front end of the working plate is provided with universal wheels, the four corners of the bottom surface of the working plate are respectively provided with a movable plate, the movable plate has the freedom degree of moving along the length of the working plate, the top surface of the movable plate is fixedly provided with two support plates which are symmetrically distributed, the top surfaces of the two support plates are fixedly provided with a top plate, and a second screw rod is rotationally connected between the top plate and the movable plate; according to the wall construction polishing device, through the matched use of the connecting plate and the fixing plate, the top surface of the fixing plate can exceed the top surface of the second motor, and meanwhile, the bottom surface of the fixing plate can be attached to the ground for use, so that a worker is facilitated to polish a wall surface lower than the equipment in height, and the limitation of the equipment in actual use can be reduced to a certain extent.

Description

Wall construction grinding device
Technical Field
The utility model belongs to the technical field of building construction, and particularly relates to a wall construction polishing device.
Background
Wall polisher: the tool replaces the traditional tool for polishing the wall surface and the object by taking sand paper by a worker, so as to achieve the purposes of flattening, dust-free and protecting the physical and mental health of the worker. The working environment is optimized, the working efficiency is improved, and the decoration quality is improved. Wall surface polishing is divided into dust polishing and dust-free polishing. The machine for polishing the wall surface is called as a wall surface polisher;
the prior art has multiple wall construction grinding device, for example, chinese patent application No. 202122000353.X discloses "a wall grinding device for construction", including base and grinding machanism, vertically be provided with the bar spout on the terminal surface middle-end position on the base, sliding connection has the fixing base on the bar spout, the fixing base up end is provided with the elevating system who is used for going up and down grinding machanism, the transmission is connected with the sliding plate on the elevating system, sliding plate up end fixedly connected with grinding machanism, base up end both sides are provided with the translation mechanism who is used for promoting the fixing base. According to the utility model, the height of the polishing mechanism can be conveniently adjusted when the polishing mechanism operates, the polishing mechanism can be completely contacted with a wall body, the polishing effect is improved, the automation degree of the device is high, the polishing efficiency is high, and the labor intensity of staff is reduced to a certain extent;
however, when the device is actually used, the inconvenience still exists, although the first driving motor can be started to enable the first threaded rod to rotate, the sliding plate moves up and down on the outer side of the first threaded rod through the limiting effect of the supporting rod, so that the polishing mechanism fixedly connected with the upper end face of the sliding plate moves up and down synchronously, the height of the polishing mechanism during operation is convenient to adjust, but the polishing mechanism is arranged at the upper end of the sliding plate, the polishing mechanism is caused to polish a wall surface, although the polishing mechanism can be adjusted up and down, the polishing mechanism is driven by the sliding plate, the polishing mechanism is fixed on the top face of the sliding plate, when the sliding plate is adjusted to be close to the top face of the base, the polishing mechanism is still located above the sliding plate, the polishing mechanism is inconvenient to polish the wall surface lower than the height of the device when the device polishes the wall surface, and certain limitation exists when the device is actually used.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model provides a wall construction polishing device, which has the characteristic of being convenient for polishing a wall.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wall construction grinding device, includes the working plate, the handle is installed to the front end of working plate, the bottom surface four corners of working plate all is fixed with the universal wheel, the movable plate is installed to the top surface, the movable plate has the degree of freedom that moves along the working plate length, the top surface of movable plate is fixed with two backup pads of symmetrical distribution, and two the top surface of backup pad is fixed with a roof, the roof with rotate between the movable plate and be connected with the second screw rod, the second motor that is used for driving the rotation of second screw rod is installed to the top surface of roof;
the lifting plate is installed on the second screw rod through threads, the front end of the lifting plate is fixedly provided with a connecting plate, the front end of the connecting plate is fixedly provided with a fixing plate, four corners of the fixing plate are rotationally connected with polishing wheels, and the rear end of the fixing plate is provided with a third motor for driving the four polishing wheels to rotate.
As a preferable technical scheme of the utility model, the top surface of the working plate is fixed with a first motor, the output end of the first motor is fixed with a first threaded rod, and the moving plate is arranged on the first threaded rod through threads.
As a preferable technical scheme of the utility model, the top surface of the working plate is also fixed with a positioning plate, and the tail end of the first threaded rod is rotatably connected to the positioning plate.
As a preferable technical scheme of the utility model, the opposite surfaces of the two supporting plates are provided with the guide grooves, the two ends of the lifting plate are positioned in the guide grooves and are fixedly provided with the guide blocks, and the guide blocks have the freedom degree of moving along the height of the guide grooves.
As a preferred embodiment of the present utility model, the height of the fixing plate is at least three times the height of the second motor.
As a preferable technical scheme of the utility model, the sum of the heights of the positioning plate, the universal wheel and the working plate is smaller than the height of the fixing plate.
Compared with the prior art, the utility model has the beneficial effects that: according to the wall construction polishing device, through the matched use of the connecting plate and the fixing plate, the top surface of the fixing plate can exceed the top surface of the second motor, and meanwhile, the bottom surface of the fixing plate can be attached to the ground for use, so that a worker is facilitated to polish a wall surface lower than the equipment in height, and the limitation of the equipment in actual use can be reduced to a certain extent.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a mounting structure of a first motor according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure A in the present utility model;
in the figure: 1. a work plate; 2. a universal wheel; 3. a first motor; 4. a first threaded rod; 5. a positioning plate; 6. a moving plate; 7. a support plate; 8. a top plate; 9. a second screw; 10. a second motor; 11. a lifting plate; 12. a connecting plate; 13. a fixing plate; 14. grinding wheel; 15. a third motor; 16. a guide groove; 17. a guide block; 18. a handle.
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. 1-3, the present utility model provides the following technical solutions: in the embodiment, the wall construction polishing device comprises a working plate 1, wherein a handle 18 is arranged at the front end of the working plate 1, universal wheels 2 are fixed at four corners of the bottom surface of the working plate 1, a movable plate 6 is arranged on the top surface of the working plate, the movable plate 6 has the freedom degree of movement along the length of the working plate 1, two support plates 7 which are symmetrically distributed are fixed on the top surface of the movable plate 6, a top plate 8 is fixed on the top surfaces of the two support plates 7, a second screw 9 is rotationally connected between the top plate 8 and the movable plate 6, and a second motor 10 for driving the second screw 9 to rotate is arranged on the top surface of the top plate 8;
the lifting plate 11 is arranged on the second screw rod 9 through threads, the front end of the lifting plate 11 is fixedly provided with the connecting plate 12, the front end of the connecting plate 12 is fixedly provided with the fixing plate 13, four corners of the fixing plate 13 are respectively and rotatably connected with grinding wheels 14, and the rear end of the fixing plate 13 is respectively provided with a third motor 15 for driving the four grinding wheels 14 to rotate; when the device is used, the second motor 10 can be started to drive the fixed plate 13 to move up and down by using the second screw rod 9, and meanwhile, the third motor 15 is started to drive the grinding wheel 14 to rotate, so that the wall surface is ground, meanwhile, the connecting plate 12 is arranged above the working plate 1 by using the connecting plate 12 and the fixed plate 13 in a matched mode, the bottom surface of the fixed plate 13 can be attached to the ground, the position of the fixed plate 13 is convenient to adjust, the grinding wheel 14 can grind the wall surface lower than the height of the device, and the limitation of the device in actual use can be reduced to a certain extent.
Specifically, as can be seen from fig. 2, in this embodiment, a first motor 3 is fixed on the top surface of the working plate 1, a first threaded rod 4 is fixed at the output end of the first motor 3, and a moving plate 6 is mounted on the first threaded rod 4 through threads; when the movable plate 13 is used, the first motor 3 can be started, the movable plate 6 is driven to move by the first threaded rod 4, and the use position of the fixed plate 13 can be conveniently adjusted.
Specifically, as can be seen from fig. 1, in this embodiment, a positioning plate 5 is further fixed on the top surface of the working plate 1, and the tail end of the first threaded rod 4 is rotatably connected to the positioning plate 5; when the movable plate 6 is used, the movable plate 6 can be limited, and meanwhile, the positioning plate 5 can also play a supporting role on the first threaded rod 4 to prevent the first threaded rod from bending.
Specifically, as can be seen from fig. 3, in this embodiment, the opposite faces of the two support plates 7 are provided with guide grooves 16, guide blocks 17 are fixed at both ends of the lifting plate 11 in the guide grooves 16, and the guide blocks 17 have a degree of freedom to move along the height of the guide grooves 16; when in use, the lifting plate 11 can be prevented from shaking, so that the lifting plate is convenient to move.
Specifically, as can be seen from fig. 1 and fig. 2, in this embodiment, the height of the fixing plate 13 is at least three times that of the second motor 10, and the sum of the heights of the positioning plate 5, the universal wheel 2 and the working plate 1 is smaller than that of the fixing plate 13; when in use, the top surface of the fixed plate 13 can be higher than the second motor 10, and the bottom surface of the fixed plate 13 can be attached to the ground, so that the wall body lower than the equipment can be polished.
The working principle and the using flow of the utility model are as follows: according to the wall construction polishing device, firstly, the second motor 10 is started to drive the fixed plate 13 to move up and down by utilizing the second screw rod 9, and meanwhile, the third motor 15 is started to drive the polishing wheel 14 to rotate to polish the wall, meanwhile, the connecting plate 12 is positioned above the working plate 1 by utilizing the cooperation of the connecting plate 12 and the fixed plate 13, and meanwhile, the bottom surface of the fixed plate 13 can be attached to the ground, so that the position of the fixed plate 13 is convenient to adjust, the polishing wheel 14 can polish the wall lower than the equipment in height, and the limitation of the equipment in actual use can be reduced to a certain extent.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a wall construction grinding device, includes work board (1), its characterized in that: the front end of the working plate (1) is provided with a handle (18), universal wheels (2) are fixed at four corners of the bottom surface of the working plate (1), a movable plate (6) is arranged on the top surface of the working plate, the movable plate (6) has a degree of freedom of moving along the length of the working plate (1), two support plates (7) which are symmetrically distributed are fixed on the top surface of the movable plate (6), a top plate (8) is fixed on the top surface of each support plate (7), a second screw (9) is rotationally connected between the top plate (8) and the movable plate (6), and a second motor (10) for driving the second screw (9) to rotate is arranged on the top surface of each top plate (8);
lifting plates (11) are installed on the second screw rods (9) through threads, connecting plates (12) are fixed at the front ends of the lifting plates (11), fixing plates (13) are fixed at the front ends of the connecting plates (12), polishing wheels (14) are connected to four corners of the fixing plates (13) in a rotating mode, and third motors (15) used for driving the four polishing wheels (14) to rotate are installed at the rear ends of the fixing plates (13).
2. The wall construction polishing device according to claim 1, wherein: the top surface of working plate (1) is fixed with first motor (3), the output of first motor (3) is fixed with first threaded rod (4), movable plate (6) are in through the screw thread install on first threaded rod (4).
3. The wall construction polishing device according to claim 2, wherein: the top surface of work board (1) still is fixed with locating plate (5), just the tail end of first threaded rod (4) rotates to be connected on locating plate (5).
4. The wall construction polishing device according to claim 1, wherein: guide grooves (16) are formed in opposite faces of the two support plates (7), guide blocks (17) are fixed in the guide grooves (16) at two ends of the lifting plate (11), and the guide blocks (17) have freedom degrees of moving along the height of the guide grooves (16).
5. The wall construction polishing device according to claim 1, wherein: the height of the fixing plate (13) is at least three times the height of the second motor (10).
6. A wall construction polishing device according to claim 3, wherein: the sum of the heights of the positioning plate (5), the universal wheel (2) and the working plate (1) is smaller than the height of the fixing plate (13).
CN202321817570.0U 2023-07-12 2023-07-12 Wall construction grinding device Active CN220498606U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321817570.0U CN220498606U (en) 2023-07-12 2023-07-12 Wall construction grinding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321817570.0U CN220498606U (en) 2023-07-12 2023-07-12 Wall construction grinding device

Publications (1)

Publication Number Publication Date
CN220498606U true CN220498606U (en) 2024-02-20

Family

ID=89868629

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321817570.0U Active CN220498606U (en) 2023-07-12 2023-07-12 Wall construction grinding device

Country Status (1)

Country Link
CN (1) CN220498606U (en)

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Effective date of registration: 20240412

Address after: Unit 3103, Building G3, Xinhu Lushan International, No. 88 Xunnan Avenue, Lianxi District, Jiujiang City, Jiangxi Province, 335005

Patentee after: Jiangxi Xunde Environmental Construction Engineering Co.,Ltd.

Country or region after: China

Address before: 315000 Dongqianhu Tourist Resort, Ningbo City, Zhejiang Province, China, No. 551 Dongqianhu Avenue, 4-3-17 (pilot area)

Patentee before: Ningbo Nuofeng Construction Engineering Co.,Ltd.

Country or region before: China

TR01 Transfer of patent right