A floor machine

Abstract

The application belongs to the technical field of floor grinding machines, and provides a floor grinding machine. The floor grinding machine comprises a supporting part, the supporting part comprises a main supporting mounting plate and a vice supporting plate, the main supporting mounting plate is provided with three rotating mounting holes and a supporting hole, the vice supporting plate is provided with a supporting slide column, the supporting slide column is slidingly installed in the supporting hole, a floor polishing part is installed on the supporting part, the floor polishing part comprises a grinding wheel, a fixing support and a working driving element, a pressure mechanism comprises a spring and a hydraulic cylinder, the spring is installed through the supporting slide column, one end of the spring is in abutment with the main supporting mounting plate, the other end of the spring is in abutment with the vice supporting plate, one end of the hydraulic cylinder is fixedly installed on the vice supporting plate, the other end of the hydraulic cylinder is fixedly connected with the main supporting mounting plate, and a supporting steering part comprises not less than three steering wheels.

Description

Technical Field

[0001] This invention relates to the field of flooring machine technology, and specifically to a flooring machine. Background Technology

[0002] Floor milling machines are mainly used for grinding and polishing floors, making them more aesthetically pleasing, clean, and tidy. However, in actual operation, traditional floor milling machines cannot actively turn in place or adjust the grinding depth during the grinding process. This necessitates manual adjustments during the grinding and polishing process, which greatly reduces work efficiency.

[0003] Therefore, we propose a floor milling machine that can achieve in-situ turning and lateral movement as well as adjustment of grinding depth. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides a flooring machine that enables in-situ turning and lateral movement as well as adjustment of grinding depth.

[0005] This invention provides a flooring machine, comprising: a support unit; the support unit includes a main support mounting plate and a secondary support plate, the main support mounting plate being triangular in shape and having three rotating mounting holes and support holes; the secondary support plate having a support slide column, the support slide column being slidably installed in the support holes; and a floor grinding unit mounted on the support unit; the floor grinding unit includes a grinding wheel, a fixed bracket, and a working drive component; the fixed bracket is rotatably installed in the rotating mounting holes and extends downwards; the grinding wheel is rotatably installed in the fixed bracket, and the working drive component... The component is installed on the outer wall of the fixed bracket and passes through the fixed bracket, and is driven and connected to the grinding wheel; the pressure mechanism includes a spring and a hydraulic cylinder, the spring is installed through the outside of the support slide column, one end of the spring abuts against the main support mounting plate, and the other end of the spring abuts against the secondary support plate; one end of the hydraulic cylinder is fixedly installed on the secondary support plate, and the other end of the hydraulic cylinder is fixedly connected to the main support mounting plate; and the support steering part includes at least three steering wheels, which are installed on the support slide column of the secondary support plate.

[0006] Furthermore, it also includes a hydraulic drive system, which is mounted on the secondary support plate and used to drive the movement of the hydraulic cylinder. In practical applications, this hydraulic drive system includes an oil tank, pump, pipelines, and valve components; all of these components are mounted on the secondary support plate, thus achieving pressure amplification of the secondary support, facilitating subsequent adjustments. A pressure sensor is also installed at the grinding wheel to monitor the pressure in real time, enabling an intelligent pressure control system.

[0007] Furthermore, it also includes a locking clip, which is mounted on the main support mounting plate and close to the fixed bracket.

[0008] Furthermore, the locking mechanism includes a telescopic electric cylinder and an abutment clip; the fixed bracket has a rotating shaft that passes through the rotating mounting hole; the abutment clip is fixedly installed on the output shaft of the telescopic electric cylinder, and the abutment clip can abut against the rotating shaft. In practical applications, this design aims to lock the rotating shaft of the fixed bracket, thus preventing the fixed bracket from turning and ensuring that the floor grinding section can move in a straight line. Simultaneously, when one locking clip is engaged with the rotating shaft, the other is released, allowing for on-the-spot turning and reversing, greatly improving convenience.

[0009] Furthermore, the steering wheel includes a swivel wheel and a drive wheel, with two swivel wheels located on either side of the auxiliary support plate. In practical applications, this design enables the device to move and steer in various ways, with the swivel wheels on both sides effectively facilitating steering.

[0010] Furthermore, it also includes a walking drive mechanism, which comprises a support frame and a coupling sleeve; the support frame is mounted on the coupling sleeve, the coupling sleeve is rotatably mounted on the support slide column, and the drive wheel is rotatably mounted inside the support frame. In practical applications, this design achieves effective installation of the walking drive mechanism.

[0011] Furthermore, the walking drive mechanism also includes a steering motor, a steering external gear ring, and a fixed gear; the steering external gear ring is fixedly mounted on the outer wall of the coupling sleeve, and the steering motor is fixedly mounted on the main support mounting plate, close to the steering external gear ring; the fixed gear is mounted on the steering motor and meshes with the steering external gear ring for transmission. In actual design, this design utilizes gear steering to facilitate steering, improving steering accuracy. Combined with the aforementioned locking mechanism, it further facilitates turning on the spot and achieving lateral movement. Lateral movement and other actions can be achieved simply by adjusting the direction of the support frame.

[0012] Furthermore, the walking drive mechanism also includes a walking motor, which is mounted on the support frame and drives the drive wheel. In practical applications, this design enables overall movement.

[0013] As can be seen from the above technical solution, the beneficial effects of the flooring machine provided by the present invention are as follows:

[0014] In practical applications, this design achieves overall pressure through a double-layer structure, effectively increasing the grinding depth. Furthermore, the aforementioned steering wheel enables rotational direction adjustment, effectively solving the steering problem. The overall design is reasonable and easy to operate. The driving mechanism involves the coordinated use of a motor and a speed reducer. Attached Figure Description

[0015] To more clearly illustrate the specific embodiments of the present invention, the accompanying drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, the elements or parts are not necessarily drawn to scale.

[0016] Figure 1 This is a top view schematic diagram of a flooring machine provided in an embodiment of the present invention;

[0017] Figure 2 for Figure 1 The enlarged structural schematic diagram at point A and the installation structural schematic diagram at the hydraulic cylinder are shown below.

[0018] Figure 3 for Figure 1 The enlarged structural diagram at point B and the installation structure diagram at the universal rotating wheel are shown.

[0019] Figure 4 for Figure 1 The enlarged structural diagram at point C and the installation structure diagram at the drive rotating wheel are shown.

[0020] Figure 5 for Figure 1 The enlarged structural diagram at point D and the installation structure diagram at the grinding wheel are shown below;

[0021] Figure label:

[0022] Support section 1, main support mounting plate 11, secondary support plate 12, rotating mounting hole 101, support hole 102, support slide column 121, floor grinding section 2, grinding wheel 21, fixed bracket 22, rotating shaft 221, working drive component 23, pressure mechanism 3, spring 31, hydraulic cylinder 32, support steering section 4, steering wheel 41, universal rotating wheel 411, drive rotating wheel 412, hydraulic drive system 5, locking clip 6, telescopic electric cylinder 61, abutting clip 62, walking drive mechanism 7, support rotating frame 71, coupling sleeve 72, steering motor 73, steering external gear ring 74, fixed gear 75, walking motor 76. Detailed Implementation

[0023] The embodiments of the technical solution of the present invention will now be described in detail with reference to the accompanying drawings. These embodiments are merely illustrative of the technical solution of the present invention and are therefore intended to limit the scope of protection of the present invention.

[0024] The basic implementation examples are as follows: Figures 1 to 5 As shown:

[0025] Example 1:

[0026] like Figure 1 - Figure 5 As shown in the figure, the flooring machine provided in this embodiment can achieve in-situ turning and lateral movement and adjust the grinding depth.

[0027] This invention provides a flooring machine, comprising: a support part 1; the support part 1 includes a main support mounting plate 11 and a secondary support plate 12, the main support mounting plate 11 being triangular in shape and having three rotating mounting holes 101 and support holes 102; the secondary support plate 12 having a support slide column 121, the support slide column 121 being slidably installed in the support holes 102; and a flooring grinding part 2, the flooring grinding part 2 being mounted on the support part 1; the flooring grinding part 2 including a grinding wheel 21, a fixed bracket 22, and a working drive component 23; the fixed bracket 22 being rotatably installed in the rotating mounting holes 101 and extending downwards; the grinding wheel 21 being rotatably installed in the fixed bracket 22; and the working drive component 23 being... Component 23 is installed on the outer wall of the fixed bracket 22 and passes through the fixed bracket 22, and is drivenly connected to the grinding wheel 21; pressure mechanism 3, the pressure mechanism 3 includes a spring 31 and a hydraulic cylinder 32, the spring 31 is installed through the outside of the support slide column 121, and one end of the spring 31 abuts against the main support mounting plate 11, and the other end of the spring 31 abuts against the secondary support plate 12; one end of the hydraulic cylinder 32 is fixedly installed on the secondary support plate 12, and the other end of the hydraulic cylinder 32 is fixedly connected to the main support mounting plate 11; and support steering part 4, the support steering part 4 includes no less than three steering wheels 41, the steering wheels 41 are installed on the support slide column 121 of the secondary support plate 12. In actual operation, this design achieves overall pressure through a double-layer structure; it can effectively increase its grinding depth; and on the other hand, through the aforementioned steering wheels 41, rotational direction adjustment is achieved, effectively solving the steering problem; moreover, the overall design is reasonable and the operation is simple.

[0028] In this embodiment, a hydraulic drive system 5 is also included. The hydraulic drive system 5 is mounted on the auxiliary support plate 12 and is used to drive the hydraulic cylinder 32 to move. In practical applications, the hydraulic drive system 5 includes an oil tank, pump, pipelines, and valve components, etc. All of these components are mounted on the auxiliary support plate 12, thus achieving pressure amplification of the auxiliary support and facilitating subsequent adjustment work. At the same time, a pressure sensor is also installed at the grinding wheel 21 to obtain real-time pressure information, thereby realizing an intelligent pressure control system.

[0029] In this embodiment, a locking clip 6 is also included. The locking clip 6 is installed on the main support mounting plate 11 and close to the fixed bracket 22.

[0030] In this embodiment, the locking clip 6 includes a telescopic electric cylinder 61 and an abutment clip 62; the fixed bracket 22 has a rotating shaft 221, which passes through the rotating mounting hole 101; the abutment clip 62 is fixedly installed on the output shaft of the telescopic electric cylinder 61, and the abutment clip 62 can abut against the rotating shaft 221. In practical applications, the purpose of this design is to lock the rotating shaft 221 of the fixed bracket 22, thus preventing the fixed bracket 22 from turning, ensuring that the floor grinding part 2 can achieve linear movement. At the same time, when one locking clip 6 is engaged with the rotating shaft 221, the other is released, thus enabling turning around on the spot, greatly improving convenience.

[0031] In this embodiment, the steering wheel 41 includes a universal rotating wheel 411 and a drive rotating wheel 412. The universal rotating wheel 411 is provided in two locations, respectively on both sides of the auxiliary support plate 12. In practical applications, this design enables the overall movement and steering of the device, with the universal rotating wheels 411 on both sides effectively facilitating steering.

[0032] In this embodiment, a walking drive mechanism 7 is also included. The walking drive mechanism 7 includes a support frame 71 and a coupling sleeve 72. The support frame 71 is mounted on the coupling sleeve 72, and the coupling sleeve 72 is rotatably mounted on the support slide column 121. The drive rotating wheel 412 is rotatably mounted inside the support frame 71. In practical applications, this design achieves effective installation of the walking drive mechanism 7.

[0033] In this embodiment, the walking drive mechanism 7 further includes a steering motor 73, a steering external gear ring 74, and a fixed gear 75. The steering external gear ring 74 is fixedly mounted on the outer wall of the coupling sleeve 72, and the steering motor 73 is fixedly mounted on the main support mounting plate 11, close to the steering external gear ring 74. The fixed gear 75 is mounted on the steering motor 73 and meshes with the steering external gear ring 74 for transmission. In actual design, this design uses gear steering to facilitate steering, improving steering accuracy. Combined with the aforementioned locking clip 6, it makes it easier to turn on the spot and achieve lateral movement. Lateral movement and other actions can be achieved simply by adjusting the direction of the support frame 71.

[0034] In this embodiment, the walking drive mechanism 7 further includes a walking motor 76, which is mounted on the support frame 71 and drives the drive rotating wheel 412 to move. In practical applications, this design enables overall movement.

[0035] In summary, this type of flooring machine is not only reasonably designed and easy to operate, but also capable of effective lateral movement, making it convenient and practical. Furthermore, it allows for pressure adjustment and intelligent pressure control, greatly enhancing its autonomy and intelligence; therefore, it is suitable for industry promotion.

[0036] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention, and they should all be covered within the scope of the claims and specification of the present invention.

Claims

1. A flooring machine, characterized in that, include: Support section; the support section includes a main support mounting plate and a secondary support plate. The main support mounting plate is triangular in shape and has three rotating mounting holes and support holes. The secondary support plate has a support sliding column, which is slidably installed in the support hole. A floor grinding section is mounted on the support section; the floor grinding section includes a grinding wheel, a fixed bracket, and a working drive component; the fixed bracket is rotatably mounted in the rotating mounting hole and extends downward; the grinding wheel is rotatably mounted in the fixed bracket; the working drive component is mounted on the outer wall of the fixed bracket and passes through the fixed bracket, and is drivenly connected to the grinding wheel. A pressure mechanism, comprising a spring and a hydraulic cylinder, wherein the spring is mounted through the support slide column, with one end abutting against the main support mounting plate and the other end abutting against the secondary support plate; one end of the hydraulic cylinder is fixedly mounted on the secondary support plate, and the other end of the hydraulic cylinder is fixedly connected to the main support mounting plate; and A supporting steering unit, the supporting steering unit including no less than three steering wheels, the steering wheels being mounted on the supporting slide columns of the auxiliary support plate; The steering wheel includes a universal rotating wheel and a drive rotating wheel. The universal rotating wheel is provided in two places, respectively located on both sides of the auxiliary support plate. It also includes a locking clip, which is mounted on the main support mounting plate and close to the fixed bracket; The locking mechanism includes a telescopic electric cylinder and an abutment clip; the fixed bracket has a rotating shaft that passes through the rotating mounting hole; the abutment clip is fixedly installed on the output shaft of the telescopic electric cylinder and can abut against the rotating shaft; It also includes a walking drive mechanism, which includes a support frame and a coupling sleeve; the support frame is mounted on the coupling sleeve, the coupling sleeve is rotatably mounted on the support slide column, and the drive rotating wheel is rotatably mounted inside the support frame; The walking drive mechanism also includes a steering motor, a steering external gear ring, and a fixed gear; the steering external gear ring is fixedly installed on the outer wall of the coupling sleeve, the steering motor is fixedly installed on the main support mounting plate and close to the steering external gear ring; the fixed gear is installed on the steering motor and meshes with the steering external gear ring for transmission.

2. The flooring machine according to claim 1, characterized in that, It also includes a hydraulic drive system, which is mounted on the secondary support plate and is used to drive the hydraulic cylinder to move.

3. A flooring machine according to claim 1, characterized in that, The walking drive mechanism also includes a walking motor, which is mounted on the support frame and drives the drive rotating wheel to move.

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