CN215847332U

CN215847332U - Wall grinding device for building engineering

Info

Publication number: CN215847332U
Application number: CN202122469807.8U
Authority: CN
Inventors: 李培森
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-02-18
Anticipated expiration: 2031-10-13

Abstract

The utility model relates to the technical field of wall surface polishing, and provides a wall surface polishing device for construction engineering, which has higher automation degree and is more labor-saving, and comprises a polisher body and a base, wherein the base is provided with a plurality of rollers, the rollers are provided with locking sheets, the base is connected with a lifting plate through a lifting mechanism, the lifting mechanism comprises a plurality of scissor brackets, the scissor brackets are arranged between the base and the lifting plate, a second electric cylinder is arranged on the base, two synchronous plates are connected between the two scissor brackets, a movable plate is connected between the two synchronous plates, the output end of the second electric cylinder is connected with the movable plate, the lifting plate is provided with a motor through a mounting plate, the output end of the motor penetrates through the mounting plate and is fixedly connected with a lead screw, a movable seat is connected on the lead screw through threads, a limiting assembly for limiting the movable seat is connected on the lifting plate, and the top end of the movable seat is provided with a first electric cylinder, the output at first electronic jar is installed to the polisher body, is connected with the protection component on the base.

Description

Wall grinding device for building engineering

Technical Field

The utility model relates to the technical field of wall surface grinding, in particular to a wall surface grinding device for building engineering.

Background

As is well known, in a building project, before a wall is decorated, the wall needs to be polished, and a polishing device for the building project is a special tool for polishing the wall and is widely used in the field of the building project.

Through the retrieval, chinese 2016, 1, 13 discloses an electronic wall polisher with patent publication No. CN204954521U, which is roughly described as including an electronic wall polisher body, a heat dissipation dust cover, a polishing wheel adjuster, an LED electric lamp, a link elbow, a grinding disc, a polishing wheel, a polishing handrail, a dust outlet, a controller, a polishing wheel driver, a conveyor belt, a polishing wheel connector and a small-sized dust collector, the electronic wall polisher body is provided with a heat dissipation dust cover and a control panel on the front side, the control panel is internally provided with an indicator lamp panel and a polishing wheel adjuster, the electronic wall polisher body is provided with an LED electric lamp on the left side, the electronic wall polisher body is connected to the grinding disc through the link elbow, and the grinding wheel is internally provided with a polishing wheel, and the electronic wall polisher body is provided with a polishing handrail and a dust outlet on the right side.

Although foretell prior art scheme has increased the security and the simplicity of operation, reduce work load and the amount of labour, it needs the manpower to grip the mill when polishing the wall, polish the wall, comparatively extravagant manpower, and need constructor to ascend a height and polish when the wall height is higher, the security is lower, inhale the dust of polishing the production easily, cause the injury to the health, and grip the mill for a long time, vibrations lead to the constructor arm paralysis, and the noise production, constructor operational environment is relatively poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a wall surface polishing device for building engineering, which aims to solve the problems of low automation degree and labor waste of the prior art in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a wall grinding device for building engineering, includes polisher body and base, a plurality of gyro wheels are installed to the bottom of base to be provided with the stay on the gyro wheel, the top of base is connected with the lifter plate through elevating system, the motor is installed through the mounting panel in the top of lifter plate, mounting panel and fixedly connected with lead screw are passed to the output of motor, threaded connection has the removal seat on the lead screw to be connected with on the lifter plate and be used for carrying out spacing subassembly to removing the seat, remove the top of seat and install first electronic jar, polisher body installs the output at first electronic jar, be connected with protective assembly on the base.

Preferably, the lifting mechanism comprises a plurality of fork shearing frames, the fork shearing frames are installed between the base and the lifting plate, a mounting groove is formed in the base, a second electric cylinder is installed inside the mounting groove, two synchronous plates are connected between the two fork shearing frames, a movable plate is connected between the two synchronous plates, and the output end of the second electric cylinder is connected with the movable plate.

Further, spacing subassembly includes a plurality of spacing, spacing fixed connection is on the top of lifter plate, remove the bottom of seat and offer a plurality of spacing grooves that match with spacing, spacing and spacing groove are sliding fit.

Still further, the protection component comprises a plurality of rotary bases, the rotary bases are connected to the rear ends of the bases, and the inside of each rotary base is rotatably connected with a protection roller.

As a further scheme of the scheme, a plurality of balancing weights are installed on the top end of the base.

As a further scheme of the scheme, a telescopic rod is connected between the polisher body and the movable seat.

On the basis of the scheme, the lifting seat is connected with a supporting plate, and one end, far away from the motor, of the screw rod is rotatably connected with the supporting plate.

On the basis of the scheme, a cushion pad is sleeved on the periphery of the protective roller.

(III) advantageous effects

Compared with the prior art, the utility model provides a wall surface polishing device for building engineering, which has the following beneficial effects:

according to the wall polishing device for the building engineering, the wall polishing device for the building engineering can be conveniently moved through the idler wheels, the lifting plate can be driven to lift through the lifting mechanism, the height position of the polishing machine body is adjusted, the lead screw can be driven to rotate through the motor, the movable seat can be moved along the lead screw through the thread fit of the movable seat and the lead screw and the limiting effect of the limiting assembly on the movable seat, the polishing machine body is driven to translate, the polishing machine body can be driven to abut against the wall through the first electric cylinder, the wall can be polished through the polishing machine body, compared with the prior art, manual work is conveniently replaced by machinery, the mode that a handheld polishing machine polishes the wall is replaced, the automation degree is high, and manpower is saved.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a three-dimensional structure of the present invention with a lifting plate, a motor, a screw rod, and a movable base;

fig. 3 is a schematic view of a partially sectioned three-dimensional structure of the fork carriage, the second electric cylinder, the synchronization plate, the moving plate and the like;

FIG. 4 is a schematic perspective view of the combination of the rotary base, the protective roller and the cushion according to the present invention.

In the figure: 1. a sander body; 2. a base; 3. a roller; 4. a locking piece; 5. a lifting plate; 6. a motor; 7. a screw rod; 8. a movable seat; 9. a first electric cylinder; 10. a fork shearing frame; 11. a second electric cylinder; 12. a synchronization board; 13. moving the plate; 14. a limiting strip; 15. rotating; 16. a protective roller; 17. a balancing weight; 18. a telescopic rod; 19. a support plate; 20. a cushion pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-4, a wall surface grinding device for construction engineering comprises a grinding machine body 1 and a base 2, a plurality of rollers 3 are installed at the bottom end of the base 2, the wall surface grinding device for construction engineering can be conveniently moved through the rollers 3, locking pieces 4 are arranged on the rollers 3, the rollers 3 can be locked by stepping down the locking pieces 4, so as to fix the wall surface grinding device for construction engineering, a plurality of balancing weights 17 are installed at the top end of the base 2, the gravity center of the wall surface grinding device for construction engineering can be reduced, the stability of the wall surface grinding device for construction engineering can be ensured, the top end of the base 2 is connected with a lifting plate 5 through a lifting mechanism, the lifting mechanism comprises a plurality of scissor frames 10, the scissor frames 10 are installed between the base 2 and the lifting plate 5, an installation groove is formed on the base 2, a second electric cylinder 11 is installed inside the installation groove, two synchronous plates 12 are connected between the two scissor frames 10, be connected with movable plate 13 between two synchronous boards 12, the output and the movable plate 13 of the electronic jar 11 of second are connected, can drive movable plate 13 and synchronous board 12 through the flexible movable plate 13 and the synchronous board 12 that go up and down of the electronic jar 11 of second, thereby accessible synchronous board 12 drives fork frame 10 and stretches and extrude, adjust the height of lifter plate 5, go up and down to grinder body 1, motor 6 is installed through the mounting panel in lifter plate 5's top, mounting panel and fixedly connected with lead screw 7 are passed to motor 6's output, threaded connection has removal seat 8 on the lead screw 7, and be connected with on the lifter plate 5 and be used for carrying out spacing subassembly to removing seat 8.

It should be further noted that the limiting assembly includes a plurality of limiting strips 14, the limiting strips 14 are fixedly connected to the top end of the lifting plate 5, a plurality of limiting grooves matched with the limiting strips 14 are formed in the bottom end of the movable seat 8, the limiting strips 14 and the limiting grooves are in sliding fit, the movable seat 8 can be limited while moving through the sliding fit of the limiting strips 14 and the limiting grooves, the stability of the movable seat 8 is ensured, the lifting seat is connected with a supporting plate 19, one end of the lead screw 7, far away from the motor 6, is rotatably connected with the supporting plate 19, and is convenient for supporting the lead screw 7, so that the stability of the movable seat 8 is ensured, the lead screw 7 can be driven to rotate by the motor 6, the movable seat 8 can be moved along the lead screw 7 through the threaded fit of the movable seat 8 and the lead screw 7 and the limiting effect of the limiting strips 14 on the movable seat 8, so as to drive the sander body 1 to move horizontally, the top end of the movable seat 8 is provided with a first electric cylinder 9, the polisher body 1 is arranged at the output end of the first electric cylinder 9, the polisher body 1 can be driven to abut against the wall surface through the first electric cylinder 9, the wall surface can be polished through the polisher body 1, an expansion rod 18 is connected between the polisher body 1 and the movable seat 8, the expansion of the expansion rod 18 is convenient for assisting the first electric cylinder 9 to drive the polisher body 1 to move, and the stability of the polisher body 1 can be ensured, the base 2 is connected with a protection assembly, the protection assembly comprises a plurality of rotary bases 15, the rotary bases 15 are connected at the rear end of the base 2, the inner parts of the rotary bases 15 are rotatably connected with protection rollers 16, the protection rollers 16 abut against the wall surface, so that a certain space is reserved between the wall surface polishing device for the construction engineering and the wall surface polishing device for the construction engineering can be protected, and the rotation of protective roller 16 is convenient for reduce and the wall between the resistance, is convenient for remove this wall grinding device for building engineering, and the peripheral cover of protective roller 16 is equipped with blotter 20, is convenient for carry out the buffer protection to protective roller 16, reduces its collision wearing and tearing.

The motor 6, the first electric cylinder 9 and the second electric cylinder 11 in this embodiment are conventional devices that are purchased from the market and are known to those skilled in the art, and the models can be selected or customized according to actual needs.

To sum up, when the wall surface polishing device for the building engineering is used, firstly, the wall surface polishing device for the building engineering is moved to a place required to be used through the rotation of the roller 3, the cushion pad 20 is attached to the wall surface, then the locking sheet 4 is stepped down to fix the wall surface polishing device for the building engineering, the height of the polisher body 1 is adjusted according to the height of the place required to polish the wall surface, the second electric cylinder 11 is opened, the movable plate 13 and the synchronous plate 12 can be driven to lift through the extension and contraction of the second electric cylinder 11, so as to drive the fork frame 10 to stretch and extrude, the height of the lifting plate 5 is adjusted, the polisher body 1 is lifted, the polisher body 1 is adjusted to the height position required to be polished, then the first electric cylinder 9 is opened, the polisher body 1 is driven to abut against the wall surface through the extension of the first electric cylinder 9, the wall surface is polished by the polisher body 1, then motor 6 is opened, it rotates to drive lead screw 7 through motor 6, screw-thread fit and spacing strip 14 through removing seat 8 and lead screw 7 are to removing the limiting displacement of seat 8, can make and remove seat 8 and remove along lead screw 7, drive polisher body 1 and carry out the translation, polish the wall of 7 length within ranges of lead screw, then through the electronic jar 11 control polisher body of second 1 lift, polish the wall of co-altitude not, then lift stay 4, remove this wall grinding device for building engineering, it can to polish to the wall of other positions.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wall grinding device for building engineering, includes polisher body (1), its characterized in that still includes base (2), a plurality of gyro wheels (3) are installed to the bottom of base (2) to be provided with stay (4) on gyro wheel (3), the top of base (2) is connected with lifter plate (5) through elevating system, motor (6) are installed through the mounting panel in the top of lifter plate (5), the output of motor (6) passes the mounting panel and fixedly connected with lead screw (7), threaded connection has removal seat (8) on lead screw (7), and be connected with on lifter plate (5) and be used for carrying out spacing subassembly to removing seat (8), first electronic jar (9) are installed to the top of removing seat (8), polisher body (1) is installed at the output of first electronic jar (9), the base (2) is connected with a protection component.

2. The wall surface grinding device for the building engineering as claimed in claim 1, wherein the lifting mechanism comprises a plurality of fork shearing frames (10), the fork shearing frames (10) are installed between a base (2) and a lifting plate (5), an installation groove is formed in the base (2), a second electric cylinder (11) is installed inside the installation groove, two synchronous plates (12) are connected between the two fork shearing frames (10), a moving plate (13) is connected between the two synchronous plates (12), and the output end of the second electric cylinder (11) is connected with the moving plate (13).

3. The wall grinding device for the building engineering as claimed in claim 2, wherein the limiting assembly comprises a plurality of limiting strips (14), the limiting strips (14) are fixedly connected to the top end of the lifting plate (5), a plurality of limiting grooves matched with the limiting strips (14) are formed in the bottom end of the moving seat (8), and the limiting strips (14) are in sliding fit with the limiting grooves.

4. A wall grinding device for building engineering as claimed in claim 3, characterized in that the protection assembly comprises a plurality of rotary bases (15), the rotary bases (15) are connected to the rear end of the base (2), and the interior of the rotary bases (15) is rotatably connected with a protection roller (16).

5. A wall grinding device for building engineering as claimed in claim 4, characterized in that a plurality of counterweights (17) are mounted on the top of the base (2).

6. A wall grinding device for building engineering according to claim 5, characterized in that a telescopic rod (18) is connected between the grinder body (1) and the movable base (8).

7. A wall grinding device for building engineering according to claim 6, characterized in that the lifting plate is connected with a supporting plate (19), and one end of the screw rod (7) far away from the motor (6) is rotatably connected with the supporting plate (19).

8. A wall grinding device for building engineering as claimed in claim 7, characterized in that the periphery of the guard roller (16) is sleeved with a cushion pad (20).