Floor grinding robot

Abstract

The utility model discloses a floor grinding robot which comprises a machine body, a grinding device, a moving mechanism and a balance supporting mechanism, the machine body is a main body frame of the whole robot, the grinding device is installed at the bottom of the machine body and comprises a grinding disc and a grinding head, and the grinding disc is fixedly connected with the grinding head. The grinding head is of a replaceable structure, the moving mechanism is installed at the bottom of the machine body and comprises a plurality of moving wheels, the moving wheels are connected with the machine body through wheel shafts, the balance supporting mechanism is installed at the bottom of the machine body and comprises a plurality of supporting legs, and the supporting legs are of telescopic adjusting structures. According to the floor grinding robot, through structural improvement, the grinding efficiency and quality of the floor grinding robot are improved, the labor intensity is reduced, dust pollution is reduced, the stability and safety of the robot are improved, and the floor grinding robot is suitable for various floor grinding operations.

Description

Technical Field

[0001] This utility model belongs to the field of floor construction equipment, specifically relating to a floor grinding robot. Background Technology

[0002] Floor grinding is a crucial step in building construction and floor renovation. Traditional floor grinding equipment typically requires manual operation, which suffers from high labor intensity, low grinding efficiency, and inconsistent grinding quality. Furthermore, manual operation is susceptible to dust pollution, posing health risks to operators. Therefore, developing an automated, efficient, and stable floor grinding robot is of significant practical importance. Utility Model Content

[0003] To achieve the above objectives, the technical solution of this utility model is as follows: A floor grinding robot, comprising:

[0004] The body, which is the main frame of the entire robot, is used to support the various components;

[0005] A grinding device is installed at the bottom of the machine body and is used to grind the floor. The grinding device includes a grinding disc and a grinding head. The grinding disc and the grinding head are fixedly connected. The grinding head is a replaceable structure to adapt to the grinding needs of different floor materials.

[0006] A mobile mechanism is installed at the bottom of the robot body to drive the robot to move on the ground. The mobile mechanism includes multiple mobile wheels, which are connected to the robot body through axles. The wheel surfaces are made of non-slip material to improve the robot's grip and movement stability on the ground.

[0007] A balancing support mechanism is installed at the bottom of the robot body to maintain the robot's balance during operation. The balancing support mechanism includes multiple support feet to adapt to different ground flatness and robot tilt angles during operation.

[0008] As an improvement of this utility model, the grinding pad structure includes a first grinding pad and a second grinding pad, which are connected by a fixing structure. A limiting ring is also provided between the first and second grinding pads. The fixing structure includes a locking block respectively provided on the first grinding pad and a locking groove provided on the second grinding pad. An energy-absorbing structure is also provided between the first and second grinding pads. The energy-absorbing structure uses CF carbon fiber connecting sheets, which have advantages such as high impact resistance, thinness, and low coefficient of thermal expansion.

[0009] As an improvement of this utility model, the grinding device further includes a grinding motor, which is installed inside the machine body. Its output shaft is connected to the grinding disc and is used to drive the grinding disc and grinding head to rotate. The outer shell of the grinding motor is provided with heat dissipation holes to improve the heat dissipation effect of the grinding motor.

[0010] As an improvement of this utility model, the balance support mechanism further includes a support foot fixing seat, which is installed at the bottom of the machine body. The support foot is installed on the support foot fixing seat by a threaded connection. The bottom of the support foot is provided with an anti-slip pad to increase the friction between the support foot and the ground and improve the stability of the robot during operation.

[0011] As an improvement of this utility model, the top of the body is provided with a handle. The handle is foldable, which facilitates the storage and transportation of the robot when it is not in use. The surface of the handle is provided with anti-slip texture to improve the comfort and stability of the operator's grip.

[0012] As an improvement of this utility model, a dust collection device is provided at the bottom of the machine body. The dust collection device includes a collection cover and a dust collection box. The collection cover is installed around the grinding device, and the dust collection box is connected to the collection cover for collecting dust generated during the grinding process. The opening of the dust collection box is provided with a sealing cover, which is removable for easy cleaning and replacement of dust.

[0013] As an improvement of this utility model, the grinding head is round or square in shape, and its surface is provided with multiple grinding particles. The particle size of the grinding particles can be selected according to the grinding requirements of the floor. The grinding head is made of diamond or tungsten carbide to improve the wear resistance and service life of the grinding head.

[0014] As an improvement of this utility model, the number of the moving wheels is four, which are respectively installed at the four corners of the bottom of the machine body, and the number of the support feet is three, which are installed in a triangular distribution at the bottom of the machine body, so as to improve the balance and stability of the robot during operation.

[0015] As an improvement of this utility model, a toolbox is provided on the side of the machine body. The toolbox is used to store tools such as grinding heads and screwdrivers. The lid of the toolbox is an openable and closable structure, and the lid is provided with a lock to prevent the tools from falling off during the movement of the robot.

[0016] As an improvement of this utility model, a protective cover is also provided at the bottom of the machine body. The protective cover is located below the grinding device and is used to prevent dust generated during the grinding process from splashing onto other parts of the robot. The protective cover is round or square in shape and is made of metal or high-strength plastic. The edge of the protective cover is provided with a sealing strip to improve the sealing between the protective cover and the ground and reduce the leakage of dust.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows: Through structural improvements, this utility model improves the grinding efficiency and quality of the floor grinding robot, reduces labor intensity, reduces dust pollution, and improves the stability and safety of the robot, making it suitable for various floor grinding operations. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the floor grinding robot of the present invention;

[0019] Figure 2 This is a schematic diagram of the structure of the abrasive pad of the present invention. Detailed Implementation

[0020] The present invention will be further explained below with reference to the accompanying drawings and specific embodiments. It should be understood that the following specific embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention.

[0021] Example: Figures 1-2 As shown, the floor grinding robot of the present invention includes a body 1, a grinding device 2, a moving mechanism 3, and a balancing support mechanism 4.

[0022] The body 1 forms the main frame of the robot, supporting all components. A handle 11 is located on the top of the body 1. The handle 11 is foldable for easy storage and transport when the robot is not in use. The surface of the handle 11 has anti-slip textures to improve operator comfort and stability. A toolbox 12 is located on the side of the body 1 for storing tools such as grinding heads 22 and screwdrivers. The lid of the toolbox 12 is openable and closable, and is equipped with a latch 121 to prevent tools from falling out during robot movement.

[0023] The grinding device 2 is installed at the bottom of the machine body 1 and includes a grinding disc 21, a grinding head 22, and a grinding motor 23. The grinding disc 21 is fixedly connected to the grinding head 22, which is a replaceable structure to adapt to the grinding needs of different floor materials. The grinding motor 23 is installed inside the machine body 1, and its output shaft is connected to the grinding disc 21 to drive the grinding disc 21 and the grinding head 22 to rotate. The housing of the grinding motor 23 is provided with heat dissipation holes 231 to improve heat dissipation. The grinding head 22 is round or square in shape, and its surface is provided with multiple abrasive particles made of diamond or tungsten carbide to improve wear resistance and service life.

[0024] The grinding pad structure 7 includes a first grinding pad 71 and a second grinding pad 72. The first grinding pad and the second grinding pad are connected by a fixing structure. A limit ring is also provided between the first grinding pad and the second grinding pad. The fixing structure includes a locking block 73 and a locking groove 74 respectively provided on the first grinding pad and the second grinding pad. An energy-absorbing structure 75 is also provided between the first grinding pad and the second grinding pad.

[0025] The balance support mechanism 4 is installed at the bottom of the body 1 and includes three telescopic and adjustable support feet 41. The support feet 41 are arranged in a triangle and are installed at the bottom of the body 1 via support foot fixing seats 42. The bottom of the support feet 41 is provided with anti-slip pads 411 to increase friction with the ground and improve the stability of the robot during operation.

[0026] The bottom of the machine body 1 is equipped with a dust collection device 5, including a collection cover 51 and a dust collection box 52. The collection cover 51 is installed around the grinding device 2, and the dust collection box 52 is connected to the collection cover 51 to collect dust generated during the grinding process. The opening of the dust collection box 52 is provided with a sealing cover 521, which is removable for easy cleaning and replacement of dust.

[0027] The bottom of the robot body 1 is also equipped with a protective cover 6, located below the grinding device 2, to prevent dust generated during the grinding process from splashing onto other parts of the robot. The protective cover 6 is circular or square in shape and made of metal or high-strength plastic. The edge of the protective cover 6 is equipped with a sealing strip 61 to improve the sealing between the protective cover 6 and the ground and reduce the leakage of dust.

[0028] It should be noted that the above content merely illustrates the technical concept of this utility model and cannot be used to limit the scope of protection of this utility model. For those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and all such improvements and modifications fall within the scope of protection of the claims of this utility model.

Claims

1. A floor grinding robot, characterized in that, The application relates to a robot for polishing, which comprises a body (1), a polishing device (2), a moving mechanism (3) and a balance supporting mechanism (4), the body (1) is the main frame of the whole robot, the polishing device (2) is installed at the bottom of the body (1), the polishing device (2) comprises a polishing disc (21) and a polishing head (22), the polishing disc (21) is fixedly connected with the polishing head (22), the polishing head (22) is of a replaceable structure, the moving mechanism (3) is installed at the bottom of the body (1), the moving mechanism (3) comprises a plurality of moving wheels (31), the moving wheels (31) are connected with the body (1) through wheel shafts (32), the balance supporting mechanism (4) is installed at the bottom of the body (1), the balance supporting mechanism (4) comprises a plurality of supporting feet (41), the supporting feet (41) are of a telescopic adjusting structure, and a polishing gasket structure (7) is further arranged between the polishing disc and the polishing head.

2. The floor grinding robot according to claim 1, characterized in that The polishing gasket structure (7) comprises a first polishing gasket (71) and a second polishing gasket (72), the first polishing gasket and the second polishing gasket are connected through a fixing structure, a limiting ring is further arranged between the first polishing gasket and the second polishing gasket, the fixing structure comprises a clamping block (73) arranged on the first polishing gasket and a clamping groove (74) arranged on the second polishing gasket, and an energy absorption structure (75) is further arranged between the first polishing gasket and the second polishing gasket.

3. The floor grinding robot according to claim 1, characterized in that, The polishing device (2) further comprises a polishing motor (23), the polishing motor (23) is installed in the body (1), an output shaft of the polishing motor (23) is connected with the polishing disc (21), the polishing motor (23) is used for driving the polishing disc (21) and the polishing head (22) to rotate, and a heat dissipation hole (231) is arranged on the shell of the polishing motor (23).

4. The floor grinding robot according to claim 1, characterized in that, The bottom of the supporting foot (41) is provided with an antiskid pad (411).

5. The floor grinding robot according to claim 1, wherein The bottom of the body (1) is provided with a dust collecting device (5), the dust collecting device (5) comprises a collecting cover (51) and a dust collecting box (52), the collecting cover (51) is installed around the polishing device (2), the dust collecting box (52) is connected with the collecting cover (51), and the dust collecting box (52) is used for collecting dust generated in the polishing process; a sealing cover (521) is arranged at the opening of the dust collecting box (52), and the sealing cover (521) is detachable.

6. The floor grinding robot according to claim 1, wherein, The polishing head (22) is circular or square in shape, and a plurality of polishing particles are arranged on the surface of the polishing head (22).

7. The floor grinding robot according to claim 1, wherein The number of the moving wheels (31) is four, the moving wheels (31) are installed at four corners of the bottom of the body (1), the number of the supporting feet (41) is three, and the supporting feet (41) are installed in a triangular distribution at the bottom of the body (1).

8. The floor grinding robot according to claim 1, wherein, The bottom of the body (1) is further provided with a protective cover (6), the protective cover (6) is located below the polishing device (2) and is used for preventing dust generated in the polishing process from splashing onto other components of the robot, the protective cover (6) is circular or square in shape, is made of metal or high-strength plastic, and a sealing strip (61) is arranged at the edge of the protective cover (6).

9. The floor grinding robot according to claim 1, wherein, A handle is arranged at the top of the body, the handle is of a foldable structure, and an antiskid pattern is arranged on the surface of the handle.

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