CN219444509U

CN219444509U - Building terrace buffing machine

Info

Publication number: CN219444509U
Application number: CN202222572190.7U
Authority: CN
Inventors: 汪啟航; 徐敏; 韩旭
Original assignee: Wuhan Kewei Times Building Materials Co ltd
Current assignee: Wuhan Kewei Times Building Materials Co ltd
Priority date: 2023-06-16
Filing date: 2023-06-16
Publication date: 2023-08-01
Anticipated expiration: 2033-06-16

Abstract

The utility model discloses a building terrace polishing machine, which structurally comprises a polishing machine body; the front end of the polishing machine body is provided with a polishing frame for polishing the corners of the terrace, the polishing frame moves through a driving box, and the polishing frame is fixedly connected with the driving box through a supporting rod; the utility model has the advantages that the worm is driven by the motor to rotate, the worm drives the worm wheel to rotate synchronously, the post rod is driven to rotate after rotating, the grinding frame can move forward, the arc piece can be matched with the grinding machine body in construction, the periphery of the terrace and the right-angle zone are constructed, no additional reworking operation is needed for workers, the construction convenience and efficiency are improved, the grinding can be automatically put down and retracted, the flexibility is better, and the increase of grinding friction force is avoided, so that the fatigue of the workers is avoided.

Description

Building terrace buffing machine

Technical Field

The utility model relates to the technical field of floor polishing machines, in particular to a building floor polishing machine.

Background

The floor is based on a concrete layer and is subjected to basal surface treatment, so that the floor has certain strength and rigidity, and has the performances of moisture resistance, water resistance, heat preservation and wear resistance.

The floor polishing machine is used for trowelling and slurry lifting construction procedures of a floor concrete base surface, replaces manual trowelling in a mechanical operation mode, and improves construction efficiency.

However, the polishing range of the traditional floor polishing machine is usually round, operation dead angles often exist when polishing the periphery and right angles of the floor, workers need to manually smear with trowels later, the processing amount is easy to increase, and the use efficiency is also influenced.

Disclosure of Invention

First, the technical problem to be solved

Therefore, the utility model aims to provide a building terrace polishing machine, which solves the problems that an operation dead angle always exists when polishing the periphery and right angles of a terrace, a worker needs to manually smear with a trowel later, the processing amount is easy to increase, and the use efficiency is influenced.

(II) technical scheme

Based on the above purpose, the utility model provides a building terrace polishing machine, which comprises a polishing machine body, wherein the front end of the polishing machine body is provided with a polishing frame for polishing the corners of a terrace, the polishing frame moves through a driving box, and the polishing frame is fixedly connected with the driving box through a supporting rod;

the driving box comprises a shell with the bottom fixedly arranged on the polishing machine body and a post rod with the peripheral wall fixedly connected with the support rod, a rotatable worm wheel is arranged in the shell, the post rod stretches into the shell and then is fixedly connected with the center of the worm wheel, the side part of the worm wheel is meshed with the worm, and a motor for driving the worm is arranged on the shell.

As an alternative implementation mode, the upper end of the supporting rod is detachably connected with the grinding frame, and the other end of the supporting rod is fixed with the clamping ring.

As an alternative embodiment, the collar is bolted to the outer wall of the post.

As an alternative implementation mode, the front end of the shell is integrally provided with an elongated shell for accommodating a worm, and the worm is rotatably arranged in the elongated shell.

As an alternative embodiment, the outer wall of the post is rotatably connected to the housing.

As an alternative implementation mode, the bottom end of the motor is fixedly connected with the lengthened shell, and the output shaft of the motor extends into the lengthened shell and is coaxially fixed with the worm.

As an optional implementation mode, limit rods are fixedly connected to the left side and the right side of the shell.

As an alternative implementation mode, the arc piece is fixedly arranged on the front side of the grinding frame.

(III) beneficial effects

From the above, the terrace polishing machine provided by the utility model drives the worm to rotate through the motor, so that the worm drives the worm wheel to rotate synchronously, the post rod is driven to rotate after rotating, the polishing frame can move forward, the arc piece can be matched with the polishing machine body in construction, construction is carried out on the periphery of the terrace and a right-angle zone, no additional reworking operation is needed for workers, the construction convenience and efficiency are improved, the polishing can be automatically put down and retracted, the flexibility is better, and the fatigue of workers caused by increasing polishing friction force is avoided.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a driving box structure of the present utility model;

FIG. 3 is a schematic view of the internal structure of the housing according to the present utility model;

in the figure: 10. polishing the body; 20. a grinding frame; 30. a drive box; 40. a support rod; 21. an arc piece; 31. a housing; 32. a post; 33. a worm wheel; 34. a worm; 35. a motor; 36. adding a long shell; 37. a limit rod; 41. and a collar.

Detailed Description

The present utility model will be further described in detail below with reference to specific embodiments and with reference to fig. 1 to 3, in order to make the objects, technical solutions and advantages of the present utility model more apparent.

In order to achieve the above-mentioned purpose, the present utility model provides a building terrace polishing machine, comprising a polishing machine body 10, wherein the polishing machine body 10 is provided with a handrail 11, the handrail 11 is further provided with a control end 12, and the control end 12 is used for controlling the starting and closing of each power-on component of the polishing machine body 10, so as to meet the use condition and the operation convenience.

The front end of the polishing machine body 10 is provided with a polishing frame 20 for polishing the corners of the terrace, wherein the front side of the polishing frame 20 is fixedly provided with an arc piece 21, and the arc piece 21 is used for contacting a concrete base surface, so that the trowelling effect is improved.

The grinding frame 20 moves through the driving box 30, and the grinding frame 20 is fixedly connected with the driving box 30 through the supporting rod 40.

The driving box 30 comprises a shell 31 with the bottom fixedly arranged on the polishing machine body 10 and a post rod 32 with the peripheral wall fixedly connected with the post rod 40, specifically, the upper end of the post rod 40 is detachably connected with the polishing frame 20, the preferable connection mode between the post rod 40 and the polishing frame 20 is bolt fixing, the polishing frame 20 is convenient to assemble and disassemble, the other end of the post rod 40 is fixed with a clamping ring 41, and the clamping ring 41 is in bolt connection with the outer wall of the post rod 32, so that the convenience in assembling and disassembling of the post rod 40 is realized.

The shell 31 is internally provided with a rotatable worm wheel 33, wherein the outer wall of the post rod 32 is rotationally connected with the shell 31, the post rod 32 stretches into the shell 31 and is fixedly connected with the center of the worm wheel 33, and the post rod 32 can be driven to synchronously rotate on the shell 31 after the worm wheel 33 rotates.

The side of the worm wheel 33 is meshed with the worm 34, wherein an elongated shell 36 for accommodating the worm 34 is integrally arranged at the front end of the shell 31, and the worm 34 is rotatably arranged in the elongated shell 36, so that the worm 34 can have enough running space to meet the requirement of rotation and use.

The shell 31 is provided with a motor 35 for driving the worm 34, specifically, the bottom end of the motor 35 is fixedly connected with the lengthened shell 36, and an output shaft of the motor 35 stretches into the lengthened shell 36 and is coaxially fixed with the worm 34, the worm 34 is driven to rotate by the motor 35, so that the worm 34 can drive the worm wheel 33 to synchronously rotate after rotating, and the supporting rod 40 drives the grinding frame 20 to rotate.

Through adopting above-mentioned technical scheme, grind frame 20 carries out decurrent rotation through branch 40, makes arc piece 21 down rotate the back bottom and the construction face that polishes organism 10 keep unanimous for after arc piece 21 and the contact of concrete basal plane, can carry out swift construction to the straight flange and the right angle of terrace, when not needing, make motor 35 reverse drive grind frame 20 reset, need not to make arc piece 21 contact with the basal plane for a long time, improves workman's operation frictional force.

The limiting rods 37 are fixedly connected to the left and right sides of the shell 31, so that the rotation range of the supporting rod 40 can be limited, the arc piece 21 and the construction surface of the polishing machine body 10 are guaranteed to be consistent, and the use stability and precision are improved.

The control mode of the utility model is controlled by manually starting and closing the switch, the wiring diagram of the power element and the supply of the power supply are common knowledge in the field, and the utility model is mainly used for protecting the mechanical device, so the utility model does not explain the control mode and the wiring arrangement in detail.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A building terrace buffing machine, includes polishes organism (10), its characterized in that: the front end of the polishing machine body (10) is provided with a polishing frame (20) for polishing the corners of the terrace, the polishing frame (20) moves through a driving box (30), and the polishing frame (20) is fixedly connected with the driving box (30) through a supporting rod (40);

the driving box (30) comprises a shell (31) with the bottom fixedly arranged on the polishing machine body (10) and a post rod (32) with the peripheral wall fixedly connected with the support rod (40), a rotatable worm wheel (33) is arranged in the shell (31), the post rod (32) stretches into the shell (31) and then is fixedly connected with the center of the worm wheel (33), the side part of the worm wheel (33) is meshed with the worm (34), and a motor (35) for driving the worm (34) is arranged on the shell (31).

2. A construction floor polish according to claim 1, wherein: the upper end of the supporting rod (40) is detachably connected with the grinding frame (20), and the other end of the supporting rod is fixed with the clamping ring (41).

3. A construction floor polish according to claim 2, wherein: the clamping ring (41) is connected with the outer wall of the post (32) through bolts.

4. A construction floor polish according to claim 1, wherein: an extension shell (36) for accommodating the worm (34) is integrally arranged at the front end of the shell (31), and the worm (34) is rotatably arranged in the extension shell (36).

5. A construction floor polish according to claim 1, wherein: the outer wall of the post rod (32) is rotationally connected with the shell (31).

6. A construction floor polish according to claim 4, wherein: the bottom end of the motor (35) is fixedly connected with the lengthened shell (36), and an output shaft of the motor (35) extends into the lengthened shell (36) and is coaxially fixed with the worm (34).

7. A construction floor polish according to claim 1, wherein: limiting rods (37) are fixedly connected to the left side and the right side of the shell (31).

8. A construction floor polish according to claim 1, wherein: an arc piece (21) is fixedly arranged on the front side of the grinding frame (20).