Concrete processing equipment and wall treatment robot

Abstract

The present application provides a concrete processing device and a wall processing robot, which relate to the field of construction robot technology. The concrete processing device includes a driving mechanism, which includes a fixed seat and a movable seat, and the movable seat is movably connected to the fixed seat; and an actuator, which includes a grinding assembly or a cutting assembly, the grinding assembly includes a first connecting part and a grinding module, the grinding module is connected to the first connecting part, and the first connecting part is used to connect to the movable seat, and the cutting assembly includes a second connecting part and a cutting module, the cutting module is connected to the second connecting part, and the second connecting part is used to connect to the movable seat. The concrete processing device can adapt to different work requirements by selectively connecting the first connecting part and the second connecting part to the movable seat, combined with the function that the movable seat can be movable relative to the fixed seat, so that the wall processing robot using the concrete processing device can have both grinding and cutting functions, reducing costs and improving work efficiency.

Description

Technical Field

[0001] This application relates to the field of construction robot technology, and more specifically, to a concrete processing device and a wall processing robot. Background Technology

[0002] Currently, there are two operation modes for grinding concrete interior walls in buildings: grinding and cutting. The traditional method is to use handheld electric grinding tools or electric cutting tools, which is very labor-intensive, has low work efficiency, and causes serious noise and dust pollution that endangers the health of workers.

[0003] Currently in the field of construction robots, concrete interior wall grinding and cutting devices cannot be quickly interchanged on the same robot. It is usually necessary to purchase interior wall grinding robots and interior wall cutting robots at the same time, which not only directly increases the purchase cost, but also makes it difficult for the two robots to work together in the limited space of the building interior, which seriously affects the efficiency of wall treatment. Summary of the Invention

[0004] The purpose of this application is to provide a concrete processing device that can improve the problem that existing construction robots cannot quickly switch between grinding and cutting.

[0005] Another object of this application is to provide a wall treatment robot that includes the above-mentioned concrete treatment device and has all the characteristics of the concrete treatment device.

[0006] The embodiments of this application are implemented as follows:

[0007] Embodiments of this application provide a concrete processing apparatus, comprising:

[0008] A drive mechanism, comprising a fixed base and a movable base, the movable base being movably connected to the fixed base; and

[0009] An actuator, comprising a grinding component or a cutting component, wherein the grinding component comprises a first connecting part and a grinding module, the grinding module being connected to the first connecting part, the first connecting part being used to connect to the movable seat; and the cutting component comprises a second connecting part and a cutting module, the cutting module being connected to the second connecting part, the second connecting part being used to connect to the movable seat.

[0010] The first connecting part and the second connecting part are selectively connected to the movable seat. When the first connecting part is connected to the movable seat, the concrete processing device is in grinding mode. When the second connecting part is connected to the movable seat, the concrete processing device is in cutting mode.

[0011] The movable seat can be selectively connected to either the first connecting part or the second connecting part, allowing the grinding module and the cutting module to move relative to the fixed seat. This selective connection enables the concrete processing device to quickly switch between grinding and cutting, meeting the needs of wall surface treatment, improving work efficiency, and reducing construction costs.

[0012] In addition, the concrete processing apparatus provided according to the embodiments of this application may also have the following additional technical features:

[0013] In an optional embodiment of this application, both the first connecting part and the second connecting part are swing arms, one end of the swing arm is detachably connected to the movable seat, and the other end of the swing arm is used to install the grinding module or the cutting module.

[0014] By using a swing arm, the grinding module and the cutting module can be adapted to the same drive mechanism.

[0015] In an optional embodiment of this application, the movable seat includes a push seat and a rotating seat. The push seat is slidably disposed on the fixed seat. The rotating seat includes a rotating body and a rotating connecting part. The rotating connecting part is rotatably disposed on the rotating body. The rotating body is fixed to the output end of the push seat. The swing arm is detachably connected to the rotating connecting part. When the rotating connecting part rotates relative to the fixed seat, it can drive the swing arm to rotate.

[0016] Through the action of the pusher and the rotating seat, the swing arm can drive the grinding module or the cutting module forward to support the working surface to meet the pressure requirements of the operation, and can also drive the grinding module and the cutting module to rotate to expand the working range.

[0017] In an optional embodiment of this application, the first connecting part includes a first flange part and a first mounting part. The first mounting part is connected to one side of the first flange part in the radial direction to form the swing arm. The grinding module is connected to the first mounting part. The first flange part is used to connect the rotary connecting part.

[0018] The first flange can be easily connected to the rotating connection part with bolts, making disassembly and assembly convenient.

[0019] In an optional embodiment of this application, the polishing module includes a fixed plate, a floating plate, and a polishing disc. The fixed plate is telescopically connected to the first mounting portion in the front-back direction. The floating plate is oscillatingly connected to the fixed plate in a direction perpendicular to the front-back direction. The polishing disc is oscillatingly connected to the floating plate in a direction perpendicular to the front-back direction, so that the polishing disc can oscillate relative to the fixed plate in the left-right and vertical directions.

[0020] By swinging the floating plate relative to the fixed plate and swinging the grinding disc relative to the floating plate, the grinding disc can adapt to the inclination of the working surface and be supported, ensuring the grinding quality. The fixed plate is telescopically connected to the first mounting part, which can buffer the instantaneous impact force against the working surface.

[0021] In an optional embodiment of this application, the second connecting part includes a second flange part and a second mounting part. The second mounting part is connected to one side of the second flange part in the radial direction to form the swing arm. The cutting module is connected to the second mounting part. The second flange part is used to connect the rotary connecting part.

[0022] The second flange can be easily connected to the swivel joint with bolts, making disassembly and assembly convenient.

[0023] In an optional embodiment of this application, the cutting module includes a cutting unit and a floating connection component, wherein the cutting unit is floatingly connected to the second mounting part through the floating connection component.

[0024] The cutting unit, by floatingly connecting with the second mounting part, can adapt to changes in the inclination of the working surface, reduce the impact of the reaction force of the working surface on the second mounting part, and reduce the impact on the drive mechanism.

[0025] In an optional embodiment of this application, the rotating connection part is a rotating flange, the rotating seat further includes a rotating drive, the rotating flange is rotatably mounted on the rotating seat body, the rotating drive is disposed on the rotating seat body and is used to drive the rotating flange to rotate, and the rotating seat body is connected to the output end of the push seat.

[0026] The rotary flange can rotate under the drive of the rotary drive component and is easy to cooperate with the first or second connecting part, making it convenient to disassemble and assemble the grinding or cutting components.

[0027] In an optional embodiment of this application, the propulsion seat includes a propulsion seat body, a linear guide rail, a slider, and a propulsion drive component. The slider and the propulsion drive component are both disposed on the fixed seat. The linear guide rail is fixed to the propulsion seat body and slides with the slider. The output end of the propulsion drive component is connected to the propulsion seat body. The propulsion drive component is used to drive the propulsion seat body to move in the forward and backward direction.

[0028] Driven by the propulsion drive, the propulsion seat can move in the back-and-forth direction relative to the fixed seat with the cooperation of the linear guide rail and the slider, so that the grinding or cutting components can move closer to or further away from the working surface.

[0029] Embodiments of this application provide a wall treatment robot, comprising:

[0030] Chassis;

[0031] The robot body, which is mounted on the chassis; and

[0032] According to any of the above-mentioned concrete processing devices, the concrete processing device is disposed at the output end of the robot body.

[0033] Wall processing robots, by using concrete processing devices, can perform grinding and cutting operations within a single workspace, meeting the needs of wall processing, improving work efficiency, and reducing the cost of wall processing. Attached Figure Description

[0034] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0035] Figure 1 A schematic diagram of the wall treatment robot of this application equipped with a concrete treatment device in a grinding mode.

[0036] Figure 2 A schematic diagram of the wall treatment robot of this application equipped with a concrete treatment device with a cutting mode.

[0037] Figure 3 Exploded view of the drive mechanism;

[0038] Figure 4 A schematic diagram of a concrete processing device in grinding mode;

[0039] Figure 5 for Figure 4 Exploded view;

[0040] Figure 6 A schematic diagram of a concrete processing device in a cutting mode;

[0041] Figure 7 for Figure 6 Exploded view;

[0042] Figure 8 This is an exploded view of the cut unit;

[0043] Figure 9 This is a schematic diagram of a length-measuring plate;

[0044] Figure 10 This is a schematic diagram of the gear adjustment mechanism;

[0045] Figure 11This is a schematic diagram of the driven synchronous pulley assembly;

[0046] Figure 12 This is a schematic diagram of the cutting depth.

[0047] Icons: 1000 - Wall treatment robot; 100 - Concrete treatment device; 11 - Fixed seat; 12 - Movable seat; 121 - Propulsion seat; 1211 - Propulsion seat body; 1212 - Linear guide rail; 1213 - Slider; 1214 - Propulsion drive component; 122 - Rotary seat; 1221 - Rotary seat body; 1222 - Rotary connection part; 1223 - Rotary drive component; 13 - Floating joint; 20 - Grinding assembly; 21 - First connection part; 211 - First flange part; 212 - First mounting part; 22 - Grinding module; 221 - 222-Fixed plate; 223-Grinding disc; 224-Guide shaft; 2251-First spring; 2252-Second spring; 2253-Third spring; 2261-First ball joint; 2262-Second ball joint; 227-Spring support; 30-Cutting assembly; 31-Second connecting part; 311-Second flange part; 312-Second mounting part; 32-Cutting module; 321-Cutting unit; 3211-Box; 3212-Cutting motor; 3213-Eccentric idler wheel; 3214-Mounting plate; 3215-Active synchronization Wheel; 3216-Protective cover; 3217-Dust suction port; 3218-Driven synchronous pulley assembly; 32181-Driven synchronous pulley; 32182-Bearing housing; 32183-Oil seal; 32184-Drive shaft; 32185-Cut blade; 32186-Spacer washer; 32187-Quick-connect coupling; 32188-Double bearing; 3219-Synchronous belt; 3220-Size plate; 32201-Mounting bracket; 32202-Brush; 32203-Dustproof plate; 32204-Rotating shaft; 32205-Guide wheel; 32206 -Limit pin; 32207-Stop; 32208-Spring seat; 32209-Spring; 3221-Gear adjustment mechanism; 32211-Rack seat; 32212-Cylindrical rack; 32213-Gear; 32214-Handwheel dial; 32215-Copper washer; 32216-Threaded locating pin; 32217-Rack pressure plate; 3222-Spindle bracket; 322-Floating ball joint; 40-Arc plate; 200-Chassis; 310-Vacuum cleaner; 320-Lifting module; 330-Horizontal movement module; 340-Electrical control cabinet. Detailed Implementation

[0048] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0049] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0050] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0051] In the description of this application, it should be noted that the terms "inner" and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product is conventionally placed during use. These terms are used only for the convenience of describing this application and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0052] In the description of this application, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0053] Example

[0054] Please combine Figure 1 and Figure 2 This application provides a wall treatment robot 1000, comprising:

[0055] Chassis 200;

[0056] The robot body is mounted on chassis 200; and

[0057] A concrete processing device 100 is located at the output end of the robot body.

[0058] The wall treatment robot 1000, by using the concrete treatment device 100, can perform grinding and cutting operations in one work space, meeting the needs of wall treatment, improving work efficiency, and reducing the cost of wall treatment.

[0059] The concrete processing device 100 includes a grinding mode ( Figure 1 and Figure 4 (shown) and cutting patterns ( Figure 2 and Figure 6 (As shown). The robot body can also be equipped with a vacuum cleaner 310, a lifting module 320, and a traversing module 330, and an electrical control cabinet 340 to control the operation of the concrete processing device 100. It is understood that, in addition to processing wall surfaces, other surfaces that need to be ground and cut can also be processed using the concrete processing device 100. It is not limited to concrete; other surfaces formed by materials that can be ground and cut can also be processed using the concrete processing device 100. Corresponding working bodies can be configured, not limited to only robot bodies, and not limited to bodies with a chassis 200. Any structure that can cooperate with the fixed base 11 can be used as the application object.

[0060] For specific details, please refer to... Figure 3 , Figure 4 as well as Figure 6 The concrete processing device 100 of this embodiment includes:

[0061] The drive mechanism includes a fixed base 11 and a movable base 12, the movable base 12 being movably connected to the fixed base 11; and

[0062] The actuator includes a grinding component 20 or a cutting component 30. The grinding component 20 includes a first connecting part 21 and a grinding module 22. The grinding module 22 is connected to the first connecting part 21. The first connecting part 21 is used to connect to the movable seat 12. The cutting component 30 includes a second connecting part 31 and a cutting module 32. The cutting module 32 is connected to the second connecting part 31. The second connecting part 31 is used to connect to the movable seat 12.

[0063] The first connecting part 21 and the second connecting part 31 are selectively connected to the movable seat 12. When the first connecting part 21 is connected to the movable seat 12, the concrete processing device 100 is in grinding mode; when the second connecting part 31 is connected to the movable seat 12, the concrete processing device 100 is in cutting mode. When switching from grinding mode to cutting mode, the first connecting part 21 is removed, and the second connecting part 31 is connected to the movable seat 12; when switching from cutting mode to grinding mode, the second connecting part 31 is removed, and the first connecting part 21 is connected to the movable seat 12.

[0064] In simple terms, the movable seat 12 can be selectively connected to either the first connecting part 21 or the second connecting part 31, allowing the grinding module 22 and the cutting module 32 to move relative to the fixed seat 11. By selectively connecting to either part, the concrete processing device 100 can quickly switch between grinding and cutting modes, meeting the needs of wall surface processing, improving work efficiency, and reducing construction costs.

[0065] Specifically, in this embodiment, both the first connecting part 21 and the second connecting part 31 are swing arms. One end of the swing arm is detachably connected to the movable seat 12, and the other end of the swing arm is used to install the grinding module 22 or the cutting module 32. Please refer to... Figure 5 as well as Figure 7 The specific structure of the swing arm can vary. For example, the distribution of reinforcing ribs can be designed according to strength requirements and installation space to ensure the structural strength and reliability. By using the swing arm, the grinding module 22 and the cutting module 32 can be adapted to the same drive mechanism. Furthermore, the swing arm in this embodiment is Z-shaped, which utilizes the space above the fixed base 11, making the structure of the entire concrete processing device 100 more compact. This helps to reduce the size of the wall processing robot 1000, allowing the wall processing robot 1000 to perform wall processing operations in some confined working spaces.

[0066] Please combine Figure 3 In this embodiment, the movable seat 12 includes a push seat 121 and a rotating seat 122. The push seat 121 is slidably disposed on the fixed seat 11. The rotating seat 122 includes a rotating seat body 1221 and a rotating connecting part 1222. The rotating connecting part 1222 is rotatably disposed on the rotating seat body 1221. The rotating seat body 1221 is fixed to the output end of the push seat 121. The swing arm is detachably connected to the rotating connecting part 1222. When the rotating connecting part 1222 rotates relative to the fixed seat 11, it can drive the swing arm to rotate.

[0067] Through the action of the push seat 121 and the rotating seat 122, the swing arm can drive the grinding module 22 or the cutting module 32 forward to support the working surface to meet the pressure requirements of the operation, and can also drive the grinding module 22 and the cutting module 32 to rotate to expand the working range.

[0068] Furthermore, please continue to combine Figure 3 In this embodiment, the propulsion base 121 includes a propulsion base body 1211, a linear guide rail 1212, a slider 1213, and a propulsion drive component 1214. Both the slider 1213 and the propulsion drive component 1214 are mounted on a fixed base 11. The linear guide rail 1212 is fixed to the propulsion base body 1211 and slides with the slider 1213. The output end of the propulsion drive component 1214 is connected to the propulsion base body 1211, and the propulsion drive component 1214 is used to drive the propulsion base body 1211 to move in the forward and backward direction. Specifically, the propulsion base body 1211 is connected to the output end of the propulsion drive component 1214 via a floating joint 13. The floating joint 13 consists of a fixed part and a floating rod, which can absorb the eccentricity error between the propulsion drive component 1214 and the propulsion base body 1211, extending the service life of the propulsion drive component 1214. The propulsion drive component 1214 can be a linear drive device such as an electric cylinder, a pneumatic cylinder, or a linear motor.

[0069] Driven by the push drive 1214, the push seat 1211 can move in the front-back direction relative to the fixed seat 11 with the cooperation of the linear guide 1212 and the slider 1213, so that the grinding component 20 or the cutting component 30 can move closer to or further away from the working surface.

[0070] Furthermore, please continue to combine Figure 3 In this embodiment, the rotating connection part 1222 is a rotating flange, and the rotating seat 122 also includes a rotating drive component 1223. The rotating flange is rotatably mounted on the rotating seat body 1221, and the rotating drive component 1223 is disposed on the rotating seat body 1221 and used to drive the rotating flange to rotate. The rotating seat body 1221 is connected to the output end of the push seat 121. The rotating flange can rotate under the drive of the rotating drive component 1223, and it is easy to cooperate with the first connection part 21 or the second connection part 31, facilitating the disassembly and assembly of the grinding assembly 20 and / or the cutting assembly 30. In this embodiment, a DC motor is used as the rotating drive component 1223. The output shaft of the DC motor can be connected to the drive shaft of the rotating flange through a coupling to drive the rotating flange to rotate.

[0071] Please combine Figure 5 In this embodiment, the first connecting part 21 includes a first flange part 211 and a first mounting part 212. The first mounting part 212 is connected to one side of the first flange part 211 in the radial direction to form a swing arm. The grinding module 22 is connected to the first mounting part 212. The first flange part 211 is used to connect the rotating connecting part 1222.

[0072] The first flange 211 can be easily connected to the rotating connection 1222 with bolts, making disassembly and assembly convenient.

[0073] Please combine Figure 7 In this embodiment, the second connecting part 31 includes a second flange part 311 and a second mounting part 312. The second mounting part 312 is connected to one side of the second flange part 311 in the radial direction to form a swing arm. The cutting module 32 is connected to the second mounting part 312. The second flange part 311 is used to connect the rotating connecting part 1222.

[0074] Similarly, the second flange 311 can be easily connected to the rotary connection 1222 with bolts, making disassembly and assembly convenient.

[0075] It is understandable that when the first connecting part 21 and the second connecting part 31 do not use a flange-type connection, the rotary connecting part 1222 can also adopt other structural forms, as long as it is convenient for the first connecting part 21 and the second connecting part 31 to share the same structure. An arc-shaped plate 40 can also be provided on the swing arm, and the space between the arc-shaped plate 40 and the swing arm can serve as a cable routing channel for easy cable connection. The middle part of the swing arm has a hollow structure to facilitate cable passage. The arc-shaped plate 40 can prevent cable clutter, prevent cables from affecting operation, and also prevent cables from being damaged by the grinding disc 223 and the cutting unit 321.

[0076] The grinding module 22 includes a fixed plate 221, a floating plate 222, and a grinding disc 223. The specific structure and function of the grinding disc 223 can be referenced from existing devices used for grinding concrete walls. The fixed plate 221 is telescopically connected to the first mounting portion 212 in the front-to-back direction. The floating plate 222 is oscillatingly connected to the fixed plate 221 in a direction perpendicular to the front-to-back direction. The grinding disc 223 is oscillatingly connected to the floating plate 222 in a direction perpendicular to the front-to-back direction, allowing the grinding disc 223 to oscillate relative to the fixed plate 221 in the left-to-right and vertical directions. Specifically, in this embodiment, the fixed plate 221 is connected to the first mounting portion 212 via a guide shaft 224, and a first spring 2251 is provided between the first mounting portion 212 and the fixed plate 221 to achieve linear elastic telescopic movement of the fixed plate 221 relative to the swing arm. The floating plate 222 is connected to the fixed plate 221 via a pair of first ball joints 2261 installed vertically. A second spring 2252 is provided between the floating plate 222 and the fixed plate 221, allowing the floating plate 222 to swing left and right relative to the fixed plate 221. The grinding disc 223 and the floating plate 222 are connected via a second ball joint 2262 installed horizontally. A third spring 2253 and a spring support 227 are provided between the grinding disc 223 and the floating plate 222, allowing the grinding disc 223 to swing up and down relative to the floating plate 222. Of course, the first ball joint 2261 between the floating plate 222 and the fixed plate 221 can also be installed horizontally, and the second ball joint 2262 between the grinding disc 223 and the floating plate 222 can be installed vertically, which can also meet the swinging requirements.

[0077] In this way, the grinding disc 223 can swing in the up and down direction and the left and right direction, and can achieve linear extension and retraction in the front and back direction to meet the posture adjustment requirements of grinding operations.

[0078] By swinging the floating plate 222 relative to the fixed plate 221 and swinging the grinding disc 223 relative to the floating plate 222, the grinding disc 223 can adapt to the inclination of the working surface and support it, ensuring the grinding quality. The fixed plate 221 is telescopically connected to the first mounting part 212, which can buffer the instantaneous impact force against the working surface.

[0079] Please combine Figure 7 The cutting module 32 in this embodiment includes a cutting unit 321 and a floating connection assembly. The cutting unit 321 is floatingly connected to the second mounting part 312 via the floating connection assembly. In this embodiment, four floating ball joints 322 are used as the floating connection assembly. The floating ball joints 322 can refer to the floating ball joints in general existing technology, and are composed of a ball joint seat, a ball joint shaft, a spring, a linear bearing, a washer, and a buffer pad, which will not be described in detail here. By floatingly connecting the cutting unit 321 to the second mounting part 312, it can adapt to the tilt changes of the working surface, reduce the impact of the reaction force of the working surface on the second mounting part 312, and reduce the impact on the drive mechanism.

[0080] Please combine Figures 8 to 11 The cutting unit 321 in this embodiment consists of a housing 3211, a cutting motor 3212, an eccentric idler wheel 3213, a mounting plate 3214, a driving synchronous wheel 3215, a protective cover 3216, a dust suction port 3217, a driven synchronous wheel assembly 3218, a synchronous belt 3219, a length plate 3220, a gear adjustment mechanism 3221, and a rotating shaft bracket 3222. The specific structure and function of the cutting unit 321 can be referenced from existing devices used for cutting concrete walls.

[0081] In simple terms, the driven synchronous pulley assembly 3218 consists of a driven synchronous pulley 32181, a double bearing 32188, a bearing housing 32182, an oil seal 32183, a drive shaft 32184, a cutting blade 32185, a spacer washer 32186, and a quick-connect coupling 32187; the sizing plate 3220 consists of a mounting bracket 32201, a brush 32202, a dustproof plate 32203, a rotating shaft 32204, a guide wheel 32205, a limit pin 32206, a stop block 32207, a spring seat 32208, and a spring 32209; the gear adjustment mechanism 3221 consists of a rack seat 32211, a cylindrical rack 32212, a gear 32213, a handwheel dial 32214, a copper washer 32215, an elastic plunger, and a rack pressure plate 32217.

[0082] Please refer to Figure 8The mounting plate 3214 is fixed to the side of the housing 3211 with screws. The mounting plate 3214 is also fixed with screws to the cutting motor 3212, eccentric idler wheel 3213, dust suction port 3217, gear adjustment mechanism 3221, and driven synchronous pulley assembly 3218. The cutting motor 3212 is connected to the driving synchronous pulley 3215, and together with the eccentric idler wheel 3213, synchronous belt 3219, and driven synchronous pulley assembly 3218, it provides the rotational power for the cutting blade 32185. The eccentric idler wheel 3213 is mainly used for tensioning the synchronous belt 3219. The dust suction port 3217 can be used to connect to an external suction device to remove debris and dust generated during the cutting process, ensuring that the cutting blade 32185 can continue cutting and preventing accumulated debris from affecting its operation.

[0083] Please refer to Figure 8 and Figure 9 The fixed-length plate 3220 is connected to the housing 3211 via a rotating shaft bracket 3222. The fixed-length plate 3220 can rotate around the rotating shaft bracket 3222. The maximum rotation range is limited by the limiting pin 32206 on the fixed-length plate 3220, and the minimum swing range is limited by the stop block 32207 on the fixed-length plate 3220 and the gear adjustment mechanism 3221. Please refer to [reference needed]. Figure 10 The gear adjustment mechanism 3221, via a rotating handwheel dial 32214 and a threaded positioning pin 32216, allows the cylindrical rack 32212 to move back and forth, changing the distance between the stop block 32207 and the cylindrical rack 32212, thereby altering the minimum swing range of the measuring plate 3220. Furthermore, by adjusting the length of the limiting pin 32206, the distance between the mounting bracket 32201 of the measuring plate 3220 and the housing 3211 can be adjusted, thus changing the maximum swing range of the measuring plate 3220.

[0084] Please combine Figure 12 The height difference between the two sets of guide wheels 32205 on the fixed-length plate 3220 and the cutting blade 32185 of the driven synchronous wheel assembly 3218 can determine the cutting depth H. The cutting depth H can be adjusted by rotating the fixed-length plate 3220.

[0085] The principle of this embodiment is:

[0086] When existing construction robots work indoors, grinding and cutting walls can only be done using different equipment. This not only greatly increases equipment costs, but also makes it difficult for the two types of equipment to interfere with each other due to the limited indoor space. This makes it unsuitable for cross-operation, affecting the efficiency of the entire operation and increasing time costs.

[0087] In view of this, this embodiment provides a concrete processing device 100, which can be applied to a wall processing robot 1000.

[0088] Specifically, since grinding or cutting the wall requires holding it against the wall, and in addition to grinding or cutting at one point, it may also be necessary to grind or cut nearby defects. If the chassis 200 is used to move the chassis, it will add many unnecessary positioning steps and consume more time.

[0089] In this embodiment, the concrete processing device 100, when used with the wall processing robot 1000, allows the robot to switch modes, enabling it to operate in two modes to adapt to grinding and cutting needs respectively. For example, in grinding mode, to switch to cutting mode, simply remove the bolts connecting the rotating flange and the first flange 211, and then connect the second flange 311 to the rotating flange with bolts. Conversely, in cutting mode, to switch to grinding mode, simply remove the bolts connecting the rotating flange and the second flange 311, and then connect the first flange 211 to the rotating flange with bolts. The mode switching process is simple, and the movable seat 12 of the drive mechanism has a linear telescopic function relative to the fixed seat 11. In addition, the rotating flange can drive the swing arm to rotate, enabling the concrete processing device 100 to have a rotational propulsion function to better cooperate with the grinding component 20 and / or the cutting component 30. Meanwhile, due to the use of a swing arm connection, the grinding module 22 and the cutting module 32 have radial distances from the rotation center of the rotating flange. Through rotation, while the chassis 200 remains stationary at a single point, the grinding module 22 and the cutting module 32 can have a larger working range, reducing the steps required to adjust the chassis 200 and improving work efficiency. Furthermore, since switching functions does not require the chassis 200 to be moved or crossed, the time lost due to mode changes can be reduced, thus also improving work efficiency. In addition, the propulsion function ensures that the surface is held against the wall during grinding and cutting, improving work quality.

[0090] In summary, the concrete processing device 100 of this application connects the first connecting part 21 and the second connecting part 31 to the movable seat 12, and combines the movable seat 12 with the function of being movable relative to the fixed seat 11, thereby having two working modes: grinding and cutting. This allows it to adapt to different work requirements, enabling the wall processing robot 1000 using the concrete processing device 100 to have both grinding and cutting functions. Compared with existing processing methods, this reduces costs and improves work efficiency.

[0091] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A concrete processing device, characterized in that, include: A drive mechanism, comprising a fixed base and a movable base, wherein the movable base is movably connected to the fixed base; as well as An actuator, comprising a grinding component or a cutting component, wherein the grinding component comprises a first connecting part and a grinding module, the grinding module comprises a grinding disc, the grinding disc being floatingly connected to the first connecting part, the first connecting part being used to connect to the movable seat; and the cutting component comprises a second connecting part and a cutting module, the cutting module comprising a cutting unit, the cutting unit being floatingly connected to the second connecting part, the second connecting part being used to connect to the movable seat. The first connecting part and the second connecting part are selectively connected to the movable seat. When the first connecting part is connected to the movable seat, the concrete processing device is in grinding mode. When the second connecting part is connected to the movable seat, the concrete processing device is in cutting mode. Both the first connecting part and the second connecting part are swing arms. One end of the swing arm is detachably connected to the movable seat, and the other end of the swing arm is used to install the grinding module or the cutting module. The movable seat includes a push seat and a rotating seat. The push seat is slidably disposed on the fixed seat. The rotating seat includes a rotating seat body and a rotating connecting part. The rotating connecting part is rotatably disposed on the rotating seat body. The rotating seat body is fixed to the output end of the push seat. The swing arm is detachably connected to the rotating connecting part. When the rotating connecting part rotates relative to the fixed seat, it can drive the swing arm to rotate.

2. The concrete processing device according to claim 1, characterized in that, The first connecting part includes a first flange part and a first mounting part. The first mounting part is connected to one side of the first flange part in the radial direction to form the swing arm. The grinding module is connected to the first mounting part. The first flange part is used to connect the rotary connecting part.

3. The concrete processing device according to claim 2, characterized in that, The polishing module includes a fixed plate, a floating plate, and a polishing disc. The fixed plate is telescopically connected to the first mounting part in the front-back direction. The floating plate is oscillatingly connected to the fixed plate in a direction perpendicular to the front-back direction. The polishing disc is oscillatingly connected to the floating plate in a direction perpendicular to the front-back direction, so that the polishing disc can oscillate relative to the fixed plate in the left-right and vertical directions.

4. The concrete processing device according to claim 1, characterized in that, The second connecting part includes a second flange part and a second mounting part. The second mounting part is connected to one radial side of the second flange part to form the swing arm. The cutting module is connected to the second mounting part. The second flange part is used to connect the rotary connecting part.

5. The concrete processing device according to claim 4, characterized in that, The cutting module includes a cutting unit and a floating connection component, wherein the cutting unit is floatingly connected to the second mounting part through the floating connection component.

6. The concrete processing apparatus according to claim 1, 2 or 4, characterized in that, The rotating connection part is a rotating flange, and the rotating seat also includes a rotating drive component. The rotating flange is rotatably mounted on the rotating seat body, and the rotating drive component is disposed on the rotating seat body and used to drive the rotating flange to rotate. The rotating seat body is connected to the output end of the push seat.

7. The concrete processing device according to claim 1, characterized in that, The propulsion seat includes a propulsion seat body, a linear guide rail, a slider, and a propulsion drive component. The slider and the propulsion drive component are both disposed on the fixed seat. The linear guide rail is fixed to the propulsion seat body and slides with the slider. The output end of the propulsion drive component is connected to the propulsion seat body. The propulsion drive component is used to drive the propulsion seat body to move in the forward and backward direction.

8. A wall surface treatment robot, characterized in that, include: Chassis; The robot body is mounted on the chassis; as well as The concrete processing device according to any one of claims 1-7 is disposed at the output end of the robot body.

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