Stone cleaning and renovating machine

Abstract

The utility model relates to a stone cleaning and renovating machine which comprises a control box, a connecting shell and two cleaning assemblies, and a control circuit is arranged in the control box. The connecting shell is fixedly mounted on one side of the control box; the two cleaning assemblies are symmetrically installed on the two sides of the control box correspondingly. Each cleaning assembly comprises a power element, a first transmission shaft and a first grinding wheel; the power element is fixedly installed above the connecting shell, one end of the first transmission shaft is connected with the output end of the power element, and the first transmission shaft is connected with the first grinding wheel located below the connecting shell. The balance design of the double grinding wheels ensures continuity and consistency of ground maintenance work, so that even workers with different operation levels can produce high-quality results, the cost risk caused by operation differences of the workers is reduced, the problem of surface flatness possibly caused by improper operation of a single grinding wheel can be avoided, and the working efficiency is improved. The aim of consistency of the flatness of the whole ground is achieved, and the ground maintenance effect and efficiency are comprehensively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stone cleaning, in particular to a stone cleaning and refurbishing machine. Background Art

[0002] At present, the equipment used for cleaning and maintaining the ground only includes single-scrubbing machines, crystallization machines, refurbishing machines and other machines. Although there are many kinds of similar machine equipment on the market, no matter which kind of machine is used for cleaning and maintaining the ground, it is necessary to hold the machine and move it back and forth for a long time, and the operator needs to follow the machine to move the position. Moreover, it is often necessary to interrupt the operation to add maintenance agents and then grind and clean the ground. After grinding and cleaning a certain area, a water suction machine is also needed to suck the sewage from the ground, and the agent needs to be added again for grinding and maintenance of the remaining area.

[0003] The above repeated, heavy and monotonous work must be operated by the operator holding the machine for a long time. Due to different operation skills, the quality of ground maintenance depends strongly on the operator's operation level, resulting in too high ground maintenance costs. For example, in the process of polishing a marble floor, since there is only one grinding wheel, if the operator holds the polishing machine in the wrong way and there is a little angle deviation in the holding, it is very easy to cause the polished surface to be uneven, and finally the flatness of the entire marble floor is inconsistent. Content of the Utility Model

[0004] Aiming at the defects existing in the prior art, the purpose of the utility model is to provide a stone cleaning and refurbishing machine, which can always keep the polished surface flat and consistent when polishing, crystallizing and refurbishing a marble floor, and avoid the operation errors of the staff.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A stone cleaning and refurbishing machine, comprising

[0007] A control box with a control circuit arranged inside;

[0008] A connection shell fixedly installed on one side of the control box;

[0009] Two cleaning components, which are symmetrically installed on both sides of the control box respectively; each cleaning component includes a power element, a first transmission shaft and a first grinding wheel; the power element is fixedly installed above the connection shell, and the power element is electrically connected to the control circuit through a first wire; the first wire is arranged inside the connection shell; one end of the first transmission shaft is connected to the output end of the power element, and the other end of the first transmission shaft passes through the connection shell and is coaxially connected to the first grinding wheel, and the first grinding wheel is located below the connection shell.

[0010] Optionally, the cleaning assembly further includes an extension plate, a transmission member, a second transmission shaft, and a second grinding wheel. The extension plate is fixedly arranged on the upper end surface of the connection shell and extends in a direction away from the control box. One end of the second transmission shaft is connected to the first transmission shaft through the transmission member, and the other end of the second transmission shaft passes through the extension plate and is connected to the second grinding wheel. The lower end surface of the grinding wheel is flush with the lower end surface of the first grinding wheel.

[0011] Optionally, the cleaning assembly further includes a protective cover which covers the extension plate, and the transmission member, one end of the second transmission shaft, and one end of the first transmission shaft are all arranged inside the protective cover.

[0012] Optionally, the mesh number of the first grinding wheel is smaller than that of the second grinding wheel.

[0013] Optionally, the transmission member includes two meshing gears, one gear is coaxially installed on the first transmission shaft, and the other gear is coaxially installed on the second transmission shaft.

[0014] Optionally, the transmission member includes two pulleys and a transmission belt. One pulley is coaxially installed on the first transmission shaft, the other pulley is installed on the second transmission shaft, and the transmission belt is sleeved on the two pulleys.

[0015] Optionally, the power element is a motor.

[0016] Optionally, a stone cleaning and refurbishing machine further includes an operating handle. The two ends of the operating handle are respectively connected to the two connection shells, and the operating handle is arched and arranged above the control box.

[0017] Optionally, the operating handle is hollow in the middle, and control buttons are installed on the operating handle. The control buttons are electrically connected to the control circuit through a second electric wire, and the second electric wire is arranged inside the operating handle.

[0018] Optionally, a stone cleaning and refurbishing machine further includes a spirit level which is fixedly installed on the operating handle.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] In this application, by providing a control box, a rigid connection shell, and two cleaning assemblies respectively assembled on both sides of the control box, each cleaning assembly includes a power element, a first transmission shaft, and a first grinding wheel arranged below the shell. The power element is installed above the connection shell and is electrically connected to the circuit in the control box through a first electric wire, and data information is quickly transmitted between the circuit and the power element to achieve automatic control. The first transmission shaft serves as a medium for power transmission. One end of it is directly connected to the output of the power element, and the other end passes through the connection shell to fixedly connect to the first grinding wheel. During operation, the power element is started, and the power is transmitted to the first grinding wheel through the first transmission shaft, causing it to rotate at a high speed, thereby achieving the effect of strongly cleaning or grinding the stone floor.

[0021] The advantages of the stone cleaning and refurbishing machine of the present application lie in its realization of automated operation. The operator only needs to hold the machine and move it back and forth, significantly reducing the labor intensity. Especially when polishing the marble floor, the uniform and stable power and precise control provided by the system, and the balanced design of the double grinding wheels ensure the continuity and consistency of the floor maintenance work, enabling workers with different operating levels to produce high-quality results, reducing the cost risk caused by personnel operation differences, avoiding the surface flatness problems that may be caused by improper operation of a single grinding wheel, achieving the goal of the consistency of the flatness of the entire floor, and comprehensively improving the floor maintenance effect and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on the structures shown in these drawings.

[0023] Figure 1 is a perspective view of the stone cleaning and refurbishing machine of the present utility model;

[0024] Figure 2 is a front view of the stone cleaning and refurbishing machine of the present utility model;

[0025] Figure 3 is a top view of the stone cleaning and refurbishing machine of the present utility model;

[0026] Figure 4 is a bottom view of the stone cleaning and refurbishing machine of the present utility model.

[0027] In the figure: 1, control box; 2, connecting shell; 3, cleaning component; 4, power element; 5, first grinding wheel; 6, extension plate; 7, protective cover; 8, second grinding wheel; 9, operating handle; 10, control button; 11, level gauge. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] In order to make the purpose, technical solutions and advantages of the present application clearer, the following will further describe the present application in detail with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0029] Embodiment 1

[0030] Refer to Figures 1 to 4, an embodiment of the present utility model discloses a stone cleaning and refurbishing machine, which includes a control box 1, a connection shell 2, and two cleaning components 3. Among them, a control circuit is provided inside the control box 1; the connection shell 2 is fixedly installed on one side of the control box 1; the two cleaning components 3 are symmetrically installed on both sides of the control box 1 respectively; each cleaning component 3 includes a power element 4, a first transmission shaft, and a first grinding wheel 5; the power element 4 is fixedly installed above the connection shell 2, and the power element 4 is electrically connected to the control circuit through a first electric wire; the first electric wire is arranged inside the connection shell 2; one end of the first transmission shaft is connected to the output end of the power element, and the other end of the first transmission shaft passes through the connection shell 2 and is coaxially connected to the first grinding wheel 5, and the first grinding wheel 5 is located below the connection shell 2.

[0031] In this application, by setting the control box 1, the rigid connection shell 2, and the two cleaning components 3 respectively assembled on both sides of the control box 1, each cleaning component 3 includes a power element 4, a first transmission shaft, and a first grinding wheel 5 arranged below the shell. The power element 4 is installed above the connection shell 2 and is electrically connected to the circuit inside the control box 1 through a first electric wire, and data information is quickly transmitted between the circuit and the power element 4 to achieve automatic control. The first transmission shaft serves as a medium for power transmission, one end of which is directly connected to the output of the power element 4, and the other end passes through the connection shell 2 to fixedly connect to the first grinding wheel 5. During operation, the power element 4 is started, and the power is transmitted to the first grinding wheel 5 through the first transmission shaft, causing it to rotate at a high speed, so as to achieve the effect of strongly cleaning or grinding the stone floor.

[0032] The advantage of the stone cleaning and refurbishing machine of this application is that it realizes automatic operation. The operator only needs to hold the machine and move it back and forth, which significantly reduces the labor intensity. Especially when polishing the marble floor, the uniform and stable power and precise control provided by the system, and the balanced design of the double grinding wheels ensure the continuity and consistency of the floor maintenance work, so that even workers with different operation levels can produce high-quality results, reducing the cost risk brought by personnel operation differences, and being able to avoid the surface flatness problems that may be caused by improper operation of a single grinding wheel, achieving the goal of consistency in the flatness of the entire floor, and comprehensively improving the floor maintenance effect and efficiency.

[0033] Furthermore, the cleaning component 3 of this embodiment further includes an extension plate 6, a transmission member, a second transmission shaft, and a second grinding wheel 8. The extension plate 6 is fixedly arranged on the upper end surface of the connection shell 2 and extends in a direction away from the control box 1. One end of the second transmission shaft is connected to the first transmission shaft through the transmission member, and the other end of the second transmission shaft passes through the extension plate 6 and is connected to the second grinding wheel 8. The lower end surface of the second grinding wheel is flush with the lower end surface of the first grinding wheel 5. The improved design of the cleaning component 3 aims to improve the cleaning efficiency and application flexibility. By setting up the linkage mechanism of the extension plate 6, the transmission member, the second transmission shaft, and the second grinding wheel 8, the area for cleaning workpieces is comprehensively covered, eliminating the need for manual adjustment or precise alignment. The extension plate 6 extends in the lateral space, thus providing an additional cleaning area, enhancing the usage range of the equipment, enabling comprehensive and efficient cleaning, and reducing cleaning dead spots. The connection mechanism of the transmission member and the second transmission shaft is to ensure the smooth transmission between the first transmission shaft and the second transmission shaft. Through such a design, the coordinated linkage operation of the first grinding wheel 5 and the second grinding wheel 8 is achieved, maintaining the synchronism and efficiency of the rotation of the grinding wheels, thereby ensuring the consistency and high efficiency of the cleaning quality. Finally, the setting that the lower end surfaces of the two grinding wheels are flush ensures that during the cleaning process, the contact area and pressure of the workpieces can be kept consistent, which helps to reduce the stress difference during the cleaning process, as well as improve the cleaning efficiency and cleanliness. At the same time, this design guarantees the smoothness and reliability of the equipment during operation and reduces the risk of unevenness.

[0034] It should be noted that the mesh number of the first grinding wheel 5 is smaller than that of the second grinding wheel 8. When using the first grinding wheel 5 for processing, more detailed and delicate processing work can be achieved, mainly due to its smaller mesh number than the second grinding wheel 8. Generally speaking, the higher the mesh number of the grinding wheel, the finer the abrasive particles on its surface. In this way, when contacting the marble, a more gentle and uniform cutting or grinding experience can be provided. A lower mesh number means that there are relatively larger abrasive particles on the grinding wheel. This enables the first grinding wheel 5 to remove the material on the marble at a higher efficiency under the same acting force, but may cause slight damage or unevenness on the material surface. In contrast, due to the higher mesh number of the second grinding wheel 8, although it may be slightly inferior in terms of the speed of removing the material, it can ensure the fineness and high quality of the surface of the workpiece to be processed, avoiding the generation of a rough surface and being suitable for the requirements of high-precision processing. Therefore, according to different application scenarios, through the combination of the first grinding wheel 5 or the second grinding wheel 8, the processing efficiency and product quality can be optimized, meeting the personalized needs of users at different times and in different situations, thereby achieving the goal of equal emphasis on the flexibility and high efficiency of product processing.

[0035] It should be noted that the transmission member in this embodiment includes two meshing gears, one gear is coaxially installed on the first transmission shaft, and the other gear is coaxially installed on the second transmission shaft. In other embodiments, the transmission member can also be two pulleys and a transmission belt, one pulley is coaxially installed on the first transmission shaft, the other pulley is installed on the second transmission shaft, and the transmission belt is sleeved on the two pulleys.

[0036] In this embodiment, the power element 4 is a motor. In other embodiments, it can be an electric motor or a hydraulic motor.

[0037] Furthermore, the cleaning assembly 3 in this embodiment further includes a protective cover 7, the protective cover 7 covers the extension plate 6, and the transmission member, one end of the second transmission shaft, and one end of the first transmission shaft are all arranged inside the protective cover 7. Using the protective cover 7 to cover the extension plate 6 realizes comprehensive protection of the transmission member, the second transmission shaft, and the first transmission shaft. This setting not only effectively avoids the direct contamination of the above components by external impurities during the cleaning operation, ensures the cleanliness and normal operation of the transmission system, but also significantly enhances the durability and reliability of the equipment. By placing the key mechanical components in a closed and clean environment, this design reduces the possibility of mechanical wear and faults, extends the overall service life of the equipment, and at the same time improves the safety and efficiency of the cleaning process. The presence of the protective cover 7 acts as a protective suit for the internal mechanical structure of the equipment, ensuring that each rotating component can perform its best in an ideal clean environment, thereby realizing the improvement of equipment efficiency and the reduction of maintenance costs, forming technical advantages and values.

[0038] Furthermore, the stone cleaning and refurbishing machine in this embodiment further includes an operation handle 9. The two ends of the operation handle 9 are respectively connected to two connection shells 2, and the operation handle 9 is arched and arranged above the control box 1. The operation handle 9 is centrally controlled, and a control button 10 is installed on the operation handle 9. The control button 10 is electrically connected to the control circuit through a second wire, and the second wire is arranged inside the operation handle 9. As the direct interaction interface between the user and the machine, the handle is not only convenient to operate but also improves the comfort of the use experience. The two ends of the handle are connected to the connection shells 2, and the overall is arched and arranged above the control box 1, which not only maintains the operation convenience of the equipment but also ensures the comfortable placement of the user's hand. The control button 10 is arranged on the operation handle 9 and is electrically connected to the control circuit inside the equipment through a preset second wire inside, enabling the user to control various functions of the equipment by pressing the button, greatly simplifying the operation process and improving work efficiency. This design not only considers the operation convenience but also reduces the safety hazards brought by exposed wires, ensures the safety of the use process and the intuitiveness of the operation, and overall optimizes the operation experience of stone cleaning and refurbishing, improving the operation efficiency and quality.

[0039] Furthermore, the stone cleaning and refurbishing machine of this embodiment further includes a spirit level 11, which is fixedly installed on the operating handle 9. By innovatively integrating the spirit level 11 onto the operating handle 9, real-time monitoring and adjustment of the equipment posture during actual operation are achieved. This design greatly improves the portability and efficiency of equipment use because the operator does not need to frequently look down to check whether the equipment is level, thereby improving the convenience of use while effectively reducing the risk of operation errors or damages caused by tilting. The intuitive reading of the spirit level 11 helps the user quickly and accurately align with the stone surface, enabling more precise and efficient cleaning and refurbishing work.

[0040] In the attached drawings of this embodiment, the same or similar reference numerals correspond to the same or similar components; in the description of this application, it should be understood that if there are terms such as "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship, they are based on the orientation or positional relationship shown in the attached drawings. This is only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the positional relationship in the attached drawings are only for illustrative purposes and cannot be understood as a limitation of this patent. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.

[0041] The above are only the preferred embodiments of this application and are not intended to limit this application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of this application shall be included within the protection scope of this application.

Claims

1. A stone cleaning and refurbishing machine, characterized in that: including a control box with a control circuit arranged inside; a connecting shell fixedly installed on one side of the control box; two cleaning components symmetrically installed on both sides of the control box respectively; each cleaning component includes a power element, a first transmission shaft and a first grinding wheel; the power element is fixedly installed above the connecting shell, and the power element is electrically connected to the control circuit through a first electric wire; the first electric wire is arranged inside the connecting shell; one end of the first transmission shaft is connected to the output end of the power element, and the other end of the first transmission shaft passes through the connecting shell and is coaxially connected to the first grinding wheel, and the first grinding wheel is located below the connecting shell.

2. The stone cleaning and refurbishing machine according to claim 1, characterized in that: The cleaning component further includes an extension plate, a transmission member, a second transmission shaft and a second grinding wheel. The extension plate is fixedly arranged on the upper end surface of the connecting shell and extends in a direction away from the control box; one end of the second transmission shaft is connected to the first transmission shaft through the transmission member, and the other end of the second transmission shaft passes through the extension plate and is connected to the second grinding wheel; the lower end surface of the second grinding wheel is flush with the lower end surface of the first grinding wheel.

3. The stone cleaning and refurbishing machine according to claim 2, characterized in that: The cleaning component further includes a protective cover covering the extension plate, and the transmission member, one end of the second transmission shaft and one end of the first transmission shaft are all arranged inside the protective cover.

4. The stone cleaning and refurbishing machine according to claim 2, characterized in that: The mesh number of the first grinding wheel is smaller than that of the second grinding wheel.

5. The stone cleaning and refurbishing machine according to claim 2, wherein: The transmission member includes two meshing gears, one gear is coaxially installed on the first transmission shaft, and the other gear is coaxially installed on the second transmission shaft.

6. The stone cleaning and refurbishing machine according to claim 2, wherein: The transmission member includes two belt pulleys and a transmission belt. One belt pulley is coaxially installed on the first transmission shaft, and the other belt pulley is installed on the second transmission shaft. The transmission belt is sleeved on the two belt pulleys.

7. The stone cleaning and renovation machine according to claim 1, characterized in that: The power element is a motor.

8. The stone cleaning and renovation machine according to claim 1, characterized in that: It further includes an operating handle. The two ends of the operating handle are respectively connected to the two connecting shells, and the operating handle is arched above the control box.

9. The stone cleaning and refurbishing machine according to claim 8, characterized in that: The operating handle is provided with a control center, and a control button is installed on the operating handle. The control button is electrically connected to the control circuit through a second electric wire, and the second electric wire is arranged inside the operating handle.

10. The stone cleaning and renovation machine according to claim 9, characterized in that: It further includes a spirit level fixedly installed on the operating handle.

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