CN217052959U - Concrete ground polishing equipment - Google Patents
Concrete ground polishing equipment Download PDFInfo
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- CN217052959U CN217052959U CN202122920722.7U CN202122920722U CN217052959U CN 217052959 U CN217052959 U CN 217052959U CN 202122920722 U CN202122920722 U CN 202122920722U CN 217052959 U CN217052959 U CN 217052959U
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Abstract
The utility model relates to the technical field of construction equipment, in particular to a concrete floor polishing device, which comprises a frame body, wherein four traveling wheels are arranged on the lower end surface of the frame body in a rectangular distribution; the electric control device is characterized in that an operating frame which is vertically arranged and is designed in a rectangular structure is fixedly connected to the rear side of the upper end of the frame body, operating handrails which are horizontally and backwards arranged are fixedly connected to the upper end of the operating frame in pairs, and an electric control box is arranged on the front side of the operating frame; a support frame which is integrally designed into a rectangular structure is horizontally arranged forwards on the front side of the frame body, a polishing disc is horizontally arranged below the support frame, and the lower end face of the polishing disc forms a polishing end and can be contacted with the ground to be polished; the utility model has the advantages of simple structure can conveniently preset the height more and use in order to control the height of polishing, and convenient operation can reduce the raise dust in order to improve operational environment.
Description
Technical Field
The utility model relates to a construction equipment technical field especially relates to a concrete floor polishing equipment.
Background
The ground polishing is usually to polish the uneven part of the ground by using polishing equipment so that the ground can better meet the flatness requirement. In the concrete pouring engineering, after concrete vibration is finished, the surface can be subjected to surface folding treatment. And after the overall strength of the ground reaches a preset requirement, polishing the ground to polish the uneven parts.
For ground polishing construction, a corresponding device is usually adopted for polishing treatment. It can effectively polish the concrete surface layer, the epoxy mortar layer, the old epoxy floor and the like. The device has the characteristics of portability, flexibility, high working efficiency and the like. The special grinding disc can be used for surface renovation and polishing, so that the horizontal flatness of the whole floor after being polished can meet the set requirement. However, the existing grinding equipment has the following disadvantages: 1, the polishing height needs to be manually controlled, so that the polishing machine is inconvenient to operate and use; 2, during polishing, the dust raising amount is large, so that the working environment is poor and the health of workers is influenced; 3 it is inconvenient to determine whether the required height is achieved, resulting in a high risk of excessive sanding.
Therefore, how to provide a simple structure, can make things convenient for more and predetermine the height in order to control the height of polishing, make things convenient for the operation to use more, can reduce the concrete ground polishing equipment of raise dust in order to improve operational environment becomes the technical problem that technical staff in the field awaited solution.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned defect of prior art, the utility model aims to solve the technical problem of how to provide a simple structure, can conveniently preset the height more in order to control the height of polishing, convenient operation uses more, can reduce the concrete floor polishing equipment of raise dust in order to improve operational environment.
In order to realize the purpose, the utility model provides a concrete ground polishing device, which comprises a frame body, wherein four traveling wheels are arranged on the lower end surface of the frame body in a rectangular distribution; the electric control device is characterized in that an operating frame which is vertically arranged and is designed in a rectangular structure is fixedly connected to the rear side of the upper end of the frame body, operating handrails which are horizontally and backwards arranged are fixedly connected to the upper end of the operating frame in pairs, and an electric control box is arranged on the front side of the operating frame; a support frame which is integrally designed into a rectangular structure is horizontally arranged in the front side of the frame body, a polishing disc is horizontally arranged below the support frame, and the lower end surface of the polishing disc forms a polishing end and can be contacted with the ground to be polished; a grinding disc vertical movement control structure is arranged between the grinding disc and the support frame to control the vertical position of the grinding disc; and a laser receiver is arranged on the polishing disc through a supporting structure; the signal output end of the laser receiver is connected with a controller in the electric cabinet, and the signal output end of the controller is connected with the electric control end of the vertical movement control structure of the polishing disc.
Therefore, when the concrete ground polishing equipment works, the handrail is manually held by hand, and the whole equipment can be pushed to enter a corresponding construction area. A laser transmitter is usually arranged above the ground to be used as an elevation; when the polishing disc is used for polishing the ground, the vertical movement control structure of the polishing disc controls the polishing disc to vertically move downwards and polish the ground, when laser emitted by the set laser emitter is received by the laser receiver on the polishing disc, the level height of the elevation position and the height of the polished position are in the same horizontal plane, and at the moment, the controller can receive corresponding information and complete polishing operation on the position. The equipment can conveniently preset the height to control the polishing height, is more convenient to use, and can better avoid the excessive polishing condition on the ground.
As optimization, the polishing disc vertical movement control structure comprises four guide rods which are connected to the polishing disc and are vertically arranged, and the four guide rods are distributed in a rectangular shape in the horizontal direction; the upper ends of the guide rods respectively and correspondingly penetrate through guide holes formed in the support frame upwards and extend to the upper part of the support frame; the electric cylinders are arranged above the support frame in a left-right paired manner, and the two electric cylinders are correspondingly arranged between the two groups of front and rear paired guide rods respectively; the working ends of the electric cylinders respectively downwards penetrate through the abdicating holes on the supporting frame and are respectively connected to the polishing disc; and the electric control ends of the electric cylinders are respectively connected with the controller.
Like this, the vertical movement control structure of the dish of polishing is simpler, the vertical removal of the dish of polishing of drive that can be more steady. And still have simple structure, reasonable in design's advantage.
Preferably, the support structure comprises two guide rods, and the laser receivers are respectively arranged at the upper ends of the guide rods.
Like this, through installing laser receiver in the guide bar upper end for can be better acquire the vertical amount of movement of the dish of polishing, can improve equipment's reliability.
Preferably, the laser receivers are arranged on two guide rods far away from the frame body.
Therefore, the laser receiver is more convenient to install and arrange, and can better avoid shielding so as to better receive laser signals.
As optimization, a balancing weight is further arranged on the upper end face of the frame body.
Like this, the design is more reasonable for whole equipment operation is more steady, can also reduce the influence that vibrations produced. .
As optimization, two groups of guide rods paired front and back are respectively connected with the polishing disc through a butt joint structure; the butt joint structure comprises a connecting strip horizontally arranged, the length direction of the connecting strip is arranged along the front and back directions of the frame body, a connecting plate in a long strip shape is fixedly connected above the connecting strip, the lower ends of the front guide rod and the rear guide rod in pairs are respectively fixedly connected at the two ends of the connecting plate, and the working ends of the electric cylinders are correspondingly connected at the middle position of the connecting plate.
Like this, butt joint structure is simpler to make things convenient for two sets of guide bars to link to each other with the dish of polishing separately.
Preferably, an alarm lamp is further arranged on the upper end face of the electric cabinet, and a signal output end of the controller is connected with an electric control end of the alarm lamp.
Therefore, the alarm lamp can give an alarm when a fault occurs, and the use is safer.
As the optimization, the polishing disc comprises a polishing cover which is designed into a flat box structure and has an open lower end, a motor is arranged in the middle of the upper end of the polishing cover, four polishing driving shafts are arranged in the polishing cover in a rectangular distribution, the upper ends of the polishing driving shafts are driving ends and are respectively connected with the motor in a transmission mode, polishing tool bits are arranged on the lower ends of the polishing driving shafts in a corresponding mode, and polishing blades are respectively arranged on the polishing tool bits.
Like this, the structural design of the cover of polishing is more reasonable, and the cover of polishing of design can be better avoid the raise dust. Furthermore, the grinding driving shaft and the motor can be in transmission connection through a gear structure.
Drawings
Fig. 1 is a schematic structural view of a concrete floor polishing apparatus according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of fig. 1 after being rotated by an angle.
Fig. 3 is a front view of fig. 1.
Fig. 4 is a top view of fig. 1.
Fig. 5 is a bottom view of fig. 1.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples, wherein it is noted that, in the description of the invention, the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular manner, and therefore should not be construed as limiting the present invention. The terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 to 5, a concrete floor polishing device comprises a frame body 1, wherein four traveling wheels 2 are arranged on the lower end surface of the frame body in a rectangular distribution; an operating frame 3 which is vertically arranged and is designed in a rectangular structure is fixedly connected to the rear side of the upper end of the frame body, operating handrails 4 which are horizontally and backwards arranged are fixedly connected to the upper end of the operating frame in pairs, and an electric cabinet 5 is arranged on the front side of the operating frame; a support frame 6 which is integrally designed into a rectangular structure is horizontally arranged forwards on the front side of the frame body, a polishing disc 7 is horizontally arranged below the support frame, and the lower end surface of the polishing disc forms a polishing end and can be contacted with the ground to be polished; a grinding disc vertical movement control structure is arranged between the grinding disc and the support frame to control the vertical position of the grinding disc; and a laser receiver 8 is arranged on the polishing disc through a supporting structure; the signal output end of the laser receiver is connected with a controller in the electric cabinet, and the signal output end of the controller is connected with the electric control end of the vertical movement control structure of the polishing disc.
Therefore, when the concrete ground polishing equipment works, the handrail is manually held by hand, and the whole equipment can be pushed to enter a corresponding construction area. A laser transmitter is usually arranged above the ground to be used as an elevation; when the grinding disc is used for grinding the ground, the vertical movement control structure of the grinding disc controls the grinding disc to move vertically downwards and finish grinding the ground, when laser emitted by the arranged laser emitter is received by the laser receiver on the grinding disc, the level height of the elevation position and the height of the ground position are in the same horizontal plane, and at the moment, the controller can receive corresponding information and finish grinding operation on the position. The equipment can conveniently preset the height to control the polishing height, is more convenient to use, and can better avoid the excessive polishing condition on the ground.
In the specific embodiment, the polishing disc vertical movement control structure comprises four guide rods 9 which are connected to the polishing disc and are vertically arranged, and the four guide rods are distributed in a rectangular shape in the horizontal direction; the upper ends of the guide rods respectively and correspondingly penetrate through guide holes formed in the support frame upwards and extend to the upper part of the support frame; the electric cylinder 10 is arranged above the support frame in a left-right paired manner, and the two electric cylinders are correspondingly arranged between the two groups of front and rear paired guide rods respectively; the working ends of the electric cylinders respectively downwards penetrate through the abdicating holes on the supporting frame and are respectively connected to the polishing disc; and the electric control ends of the electric cylinders are respectively connected with the controller.
Like this, the vertical movement control structure of the dish of polishing is simpler, the vertical removal of the dish of polishing of drive that can be more steady. And also has the advantages of simple structure and reasonable design.
In this embodiment, the supporting structure includes two guide rods, and the laser receivers 8 are respectively installed and disposed on the upper ends of the guide rods.
Like this, through installing laser receiver in the guide bar upper end for can be better acquire the vertical amount of movement of the dish of polishing, can improve equipment's reliability.
In this embodiment, the laser receivers are arranged on two guide bars 9 remote from the frame body.
Therefore, the laser receiver is more convenient to install and arrange, and can better avoid shielding so as to better receive laser signals.
In this embodiment, a weight block 11 is further disposed on the upper end surface of the frame body.
Like this, the design is more reasonable for whole equipment operation is more steady, can also reduce the influence that vibrations produced. .
In the specific embodiment, two groups of guide rods paired front and back are connected with the polishing disc through a butt joint structure respectively; the butt joint structure comprises a connecting strip 12 horizontally arranged, the length direction of the connecting strip is arranged along the front and rear directions of the frame body, a connecting plate 13 which is long in strip shape is fixedly connected above the connecting strip, the lower ends of two guide rods which are paired front and rear are respectively fixedly connected to the two ends of the connecting plate, and the working end of the electric cylinder is correspondingly connected to the middle position of the connecting plate.
Like this, butt joint structure is simpler to make things convenient for two sets of guide bars to link to each other with the dish of polishing separately.
In this embodiment, an alarm lamp 14 is further disposed on the upper end surface of the electric cabinet, and a signal output end of the controller is connected to an electric control end of the alarm lamp.
Therefore, the alarm lamp can give an alarm when a fault occurs, and the use is safer.
In this embodiment, the polishing disc includes flat box body structural design and the uncovered cover 15 that polishes that sets up of lower extreme, is equipped with motor 16 in the middle part of the cover upper end of polishing, and the inside distribution that is the rectangle of cover of polishing is equipped with four drive shaft 17 of polishing, and the drive shaft upper end of polishing is the drive end and is connected with motor drive separately, and the installation that the drive shaft lower extreme of polishing corresponds separately is provided with the tool bit 18 of polishing, is provided with the blade 19 of polishing on the tool bit of polishing separately.
Like this, the structural design of the cover of polishing is more reasonable, and the cover of polishing of design can be better avoid the raise dust. Furthermore, the grinding driving shaft and the motor can be in transmission connection through a gear structure.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the principles of this invention without the use of inventive faculty. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (8)
1. A concrete floor polishing device comprises a frame body, wherein four traveling wheels are arranged on the lower end surface of the frame body in a rectangular distribution; the electric control device is characterized in that an operating frame which is vertically arranged and is designed in a rectangular structure is fixedly connected to the rear side of the upper end of the frame body, operating handrails which are horizontally and backwards arranged are fixedly connected to the upper end of the operating frame in pairs, and an electric control box is arranged on the front side of the operating frame; a support frame which is integrally designed into a rectangular structure is horizontally arranged in the front side of the frame body, a polishing disc is horizontally arranged below the support frame, and the lower end surface of the polishing disc forms a polishing end and can be contacted with the ground to be polished; a grinding disc vertical movement control structure is arranged between the grinding disc and the support frame to control the vertical position of the grinding disc; a laser receiver is arranged on the polishing disc through a supporting structure; the signal output end of the laser receiver is connected with a controller in the electric cabinet, and the signal output end of the controller is connected with the electric control end of the vertical movement control structure of the polishing disc.
2. A concrete floor finishing apparatus as defined in claim 1, wherein: the polishing disc vertical movement control structure comprises four guide rods which are vertically arranged and connected to the polishing disc, and the four guide rods are distributed in a rectangular shape in the horizontal direction; the upper ends of the guide rods respectively and correspondingly penetrate through guide holes formed in the support frame upwards and extend to the upper part of the support frame; the electric cylinders are arranged above the supporting frame in pairs at the left and right, and the two electric cylinders are correspondingly arranged between the two groups of front and back paired guide rods respectively; the working ends of the electric cylinders respectively downwards penetrate through the abdicating holes on the supporting frame and are respectively connected to the polishing disc; and the electric control ends of the electric cylinders are respectively connected with the controller.
3. A concrete floor finishing apparatus as defined in claim 2, wherein: the supporting structure comprises two guide rods, and the laser receivers are arranged at the upper ends of the guide rods respectively.
4. A concrete floor finishing apparatus as defined in claim 3, wherein: the laser receiver is arranged on the two guide rods far away from the frame body.
5. A concrete floor finishing apparatus as defined in claim 1, wherein: the upper end surface of the frame body is also provided with a balancing weight.
6. A concrete floor finishing apparatus as defined in claim 3, wherein: two groups of guide rods paired front and back are connected with the polishing disc through butt joint structures respectively; the butt joint structure comprises a connecting strip horizontally arranged, the length direction of the connecting strip is arranged along the front and rear directions of the frame body, a connecting plate in a long strip shape is fixedly connected above the connecting strip, the lower ends of the front guide rod and the rear guide rod in pairs are respectively fixedly connected at the two ends of the connecting plate, and the working ends of the electric cylinders are correspondingly connected at the middle position of the connecting plate.
7. A concrete floor finishing apparatus as defined in claim 1, wherein: an alarm lamp is arranged on the upper end surface of the electric cabinet, and the signal output end of the controller is connected with the electric control end of the alarm lamp.
8. A concrete floor finishing apparatus as defined in claim 1, wherein: the polishing disc comprises a polishing cover which is designed into a flat box body structure and is provided with an opening at the lower end, a motor is arranged in the middle of the upper end of the polishing cover, four polishing driving shafts are arranged in the polishing cover in a rectangular distribution, the upper end of each polishing driving shaft is a driving end and is connected with the motor in a transmission mode, the lower end of each polishing driving shaft corresponds to a polishing tool bit, and polishing blades are arranged on the polishing tool bits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122920722.7U CN217052959U (en) | 2021-11-25 | 2021-11-25 | Concrete ground polishing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122920722.7U CN217052959U (en) | 2021-11-25 | 2021-11-25 | Concrete ground polishing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217052959U true CN217052959U (en) | 2022-07-26 |
Family
ID=82475401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122920722.7U Active CN217052959U (en) | 2021-11-25 | 2021-11-25 | Concrete ground polishing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217052959U (en) |
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2021
- 2021-11-25 CN CN202122920722.7U patent/CN217052959U/en active Active
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