Intelligent motor controller with detection function

Abstract

The application discloses an intelligent motor controller with a detection function, which comprises a host computer, a monitoring head, a main shaft and a fixing seat. The host computer is fixed in a drilling machine through the fixing seat, and is connected with a drill bit of the drilling machine through the main shaft. Then, the power machine is controlled to output power, and the intelligent data is read through the monitoring head. When the main shaft rotates, the rolling ball structure of the extrusion head is attached to the surface of the main shaft, and the smearing sheet of the smearing column is also attached to the surface of the main shaft. Since the smearing sheet is attached to the main shaft, the smearing sheet rotates simultaneously, and the oil is extruded through the extrusion of the diameter of the enlarged main shaft. The adhering matters on the surface of the main shaft are removed through the driven ring, so that the lubricating and cooling effects are obtained, and the adhering matters are removed, thereby avoiding the problem of excessive friction caused by the overheating and adhering matters of the main shaft, and guaranteeing the service life.

Description

TECHNICAL FIELD

[0001] The application relates to the field of intelligent industry, in particular to an intelligent motor controller with a detection function. BACKGROUND

[0002] A motor controller is a device that can control the operation of electromechanical equipment through input signals. Through the motor controller, electromechanical equipment can be controlled more quickly and conveniently, and remote control is realized. For some electromechanical equipment that is dangerous to use, the safety of use is greatly improved. Some motor controllers are also built-in sensors that can monitor the running status of electromechanical equipment to ensure that the running status of electromechanical equipment is normal. Intelligent motor controllers are often used on drilling machines to control the speed of the main shaft of the drilling machine and monitor the speed, so that the operation of the drilling machine is more intelligent. However, if the motor controller is used in a high-temperature construction site and used for a long time, since there is a lot of dust in the construction site, during the process of controlling rotation, a little dust is easily introduced into the motor controller under long-term work, the gap between the rotating main shaft and the motor controller is reduced, and the dust is adhered with the lubricating oil, and the high temperature causes the main shaft to expand and contract, so the friction between the inner layer of the motor controller and the main shaft is greatly increased, and the service life of the motor controller is easily reduced due to the gradual increase of the friction during long-term use. SUMMARY

[0003] In view of the above problem that if the motor controller is used in a high-temperature construction site and used for a long time, since there is a lot of dust in the construction site, during the process of controlling rotation, a little dust is easily introduced into the motor controller under long-term work, the gap between the rotating main shaft and the motor controller is reduced, and the dust is adhered with the lubricating oil, and the high temperature causes the main shaft to expand and contract, so the friction between the inner layer of the motor controller and the main shaft is greatly increased, and the service life of the motor controller is easily reduced due to the gradual increase of the friction during long-term use, the application provides an intelligent motor controller with a detection function.

[0004] In order to achieve the above purpose, the application is realized by the following technical scheme: an intelligent motor controller with a detection function, which comprises a host computer, a monitoring head, a main shaft and a fixing seat, the top surface of the host computer is embeddedly connected with the bottom surface of the monitoring head, the main shaft is embedded in the host computer, and the top surface of the fixing seat is welded with the bottom surface of the host computer.

[0005] Further, the fitting block comprises a pressure machine, a pressure pipe, an extrusion head, the top surface of the pressure machine is communicated with the bottom surface of the pressure pipe and is connected through electric welding, the left side of the extrusion head is movably connected with the inner layer of the pressure pipe, the left side of the pressure machine is fixedly connected with the inner layer of the shell, the extrusion head is composed of a smooth ball structure on the right side and an elastic frame structure on the left side, and the diameter of the smooth ball structure is the same as the inner diameter of the pressure pipe.

[0006] Further, the pressure machine comprises a gas warehouse, an expanding pipe, a pushing piece, an extrusion block, the inner layer of the gas warehouse is movably connected with both sides of the pushing piece, the expanding pipe is embedded in the gas warehouse, the top surface of the expanding pipe is communicated with the bottom surface of the pressure pipe and is connected through electric welding, the left side of the extrusion block is embedded in the inner layer of the gas warehouse, the top surface of the pushing piece is provided with an axe blade structure, and both sides are provided with sealed roller structures.

[0007] Further, the extrusion block comprises a gas collection warehouse, an oil warehouse, a pressure plate, a smearing column, the upper and lower surfaces of the gas collection warehouse are fixedly connected with the inner layer of the gas warehouse, the left side of the oil warehouse is communicated with the right side of the gas collection warehouse and is connected through welding, the upper and lower surfaces of the pressure plate are movably connected with the inner layer of the oil warehouse, the upper and lower surfaces of the smearing column are communicated with the upper and lower surfaces of the oil warehouse and are fixedly connected, and the left side of the pressure plate is provided with three evenly spaced V-shaped groove structures.

[0008] Further, the smearing column comprises an input pipe, a center pipe, a smearing piece, and a driven ring, the upper and lower surfaces of the input pipe are communicated with the upper and lower surfaces of the oil warehouse and are fixedly connected, the upper and lower surfaces of the center pipe are communicated with the upper and lower surfaces of the right side of the input pipe and are connected through electric welding, the inner layer of the smearing piece is fixedly connected with both sides of the center pipe, the driven ring is embedded in the middle section of the smearing piece, and the smearing piece is made of sponge material.

[0009] Further, the driven ring comprises a driven wheel, a fitting column, an inner retraction frame, and a scraping head, the inner layer of the driven wheel is fixedly connected with the bottom surface of the fitting frame, the upper and lower surfaces of the inner retraction frame are embedded in the inside of the driven wheel, the bottom surface of the scraping head is embedded in the outer layer of the driven wheel, the top surface of the fitting column is movably connected with the outer layer of the center pipe, the inner retraction frame is provided with four, the four inner retraction frames are evenly and annularly distributed in the inside of the driven wheel, are triangular frame structures made of elastic rubber, and are provided with arc-shaped hollows at the bottom surfaces.

[0010] Further, the scraping head comprises a concentrating groove, a collecting groove, a scraping piece, and a collecting head, the bottom surface of the concentrating groove is embedded in the outer layer of the driven wheel, the right side of the collecting groove is communicated with the inner layer of the concentrating groove and is fixedly connected, the bottom surface of the scraping piece is welded with the top surface of the concentrating groove, the collecting head is fixedly connected with the inner layer of the concentrating groove, and the inner layer of the collecting groove is provided with a smooth fin-shaped protruding block structure.

[0011] Further, the collecting head comprises a fixing disc, a connecting block, a stabilizing ball, an extruding disc, an inner shrinking block and a cleaning head, the bottom surface of the fixing disc is welded with the inner layer of the collecting groove, the bottom surface of the connecting block is embeddedly connected with the top surface of the fixing disc, the top of the stabilizing ball is movably clamped with the inside of the connecting block, the top surface of the connecting block is movably connected with the two sides of the inner shrinking block through the extruding disc, the bottom surface of the cleaning head is welded with the top surface of the inner shrinking block, the stabilizing ball is a solid iron ball structure with a suspension column connected with the connecting block at the top, and two elastic sheets are arranged at the two sides.

[0012] Advantages

[0013] Compared with the prior art, the present application has the following advantages:

[0014] 1. The fixed seat is used to fix the main machine in the drilling machine, and the main shaft is connected with the drill bit of the drilling machine, and then the power is output by controlling the power machine, and the intelligent data is read by the monitoring head, when the main shaft rotates, the rolling ball structure of the extruding head is attached to the surface, and the wiping sheet of the wiping column is also attached to the surface, if the diameter of the main shaft increases due to overheating or adhesion during rotation, the extruding head will be extruded, and then the extruding head will be pressed into the pressure pipe and the gas will be extruded into the gas warehouse, the entering gas will push the upper pushing sheet due to the gas pressure, so that the gas in the gas warehouse is filled into the oil liquid warehouse in large quantities through the gas collection warehouse, and impacts the pressure plate, so that the pressure plate moves to the right side, at this time, the oil liquid in the oil liquid warehouse can be extruded into the input pipe and output to the central pipe, since the wiping sheet is attached to the main shaft, it will rotate at the same time, and the centrifugal force is output to the oil liquid to make it enter the wiping sheet, and the oil liquid is extruded out through the extrusion of the enlarged diameter of the main shaft, and the adhesion on the surface of the main shaft is removed through the driven ring, so that the lubrication and cooling effect is obtained, and the adhesion is removed at the same time, avoiding the problem of excessive friction caused by overheating and adhesion of the main shaft, and ensuring the service life.

[0015] 2. The application rotates the coating piece and drives the driven wheel to rotate. During rotation, excessive extrusion force can be deformed and absorbed by the inner shrink frame, so that the outer layer of the driven wheel always remains attached and avoids generating excessive resistance. The scraper head provided with the scraping piece can scrape off part of the adhering material during rotation. The collection head provided with the cleaning head in the center of the collection groove can fully scrape the adhering material on the surface after passing through the surface of the main shaft, and the adhering material is transmitted downward by accumulation. After contacting the surface of the main shaft, the height can be slightly reduced by the deformation of the extrusion disc and the inner shrink block, further avoiding excessive resistance. The accumulated adhering material is gradually extruded and moved, and then enters the collection groove for full collection, thereby cleaning the adhering material with low resistance, effectively collecting the adhering material, avoiding re-external leakage, effectively avoiding the phenomenon of increasing the diameter of the main shaft due to the accumulation of adhering material, and ensuring the low friction state of the main shaft during operation. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The application is a three-dimensional structure diagram of an intelligent motor controller with detection function.

[0017] Figure 2 The application is a structure diagram of the main machine from the top.

[0018] Figure 3 The application is a structure diagram of the fitting block from the front.

[0019] Figure 4 The application is a structure diagram of the press from the front.

[0020] Figure 5 The application is a structure diagram of the extrusion block from the front.

[0021] Figure 6 The application is a structure diagram of the coating column from the front.

[0022] Figure 7 The application is a structure diagram of the driven ring from the top.

[0023] Figure 8 The application is a structure diagram of the scraper head from the front.

[0024] Figure 9 The application is a structure diagram of the collection head from the front.

[0025] In the figure: host-AA1, monitoring head-AA2, main shaft-AA3, fixed seat-AA4, power machine-SS1, shell-SS2, conduction block-SS3, fitting block-SS4, pressure machine-BB1, pressure pipe-BB2, extrusion head-BB3, gas warehouse-CC1, expansion pipe-CC2, push piece-CC3, extrusion block-CC4, gas collection warehouse-DD1, oil warehouse-DD2, pressure plate-DD3, smearing column-DD4, input pipe-QQ1, center pipe-QQ2, smearing piece-QQ3, driven ring-QQ4, driven wheel-GG1, fitting column-GG2, retraction frame-GG3, scraping head-GG4, concentration groove-SSQ, collection groove-SSW, scraping piece-SSE, collection head-SSR, fixed disc-BBQ, connecting block-BBW, stabilizing ball-BBE, extrusion disc-BBR, retraction block-BBT, cleaning head-BBY. DETAILED DESCRIPTION

[0026] The technical solutions of the present application will be described clearly and completely below in conjunction with the drawings. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0027] In the description of the present application, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0028] Embodiment one:

[0029] Please refer to Figures 1-6The embodiment of the present application is as follows: a smart motor controller with detection function, which comprises a host AA1, a monitoring head AA2, a main shaft AA3 and a fixing seat AA4, the top surface of the host AA1 is embeddedly connected with the bottom surface of the monitoring head AA2, the main shaft AA3 is embedded in the host AA1, and the top surface of the fixing seat AA4 is welded with the bottom surface of the host AA1; the host AA1 comprises a power machine SS1, a shell SS2, a conduction block SS3 and a fitting block SS4, the bottom surface of the power machine SS1 is welded with the top surface of the shell SS2, the top surface of the conduction block SS3 is embeddedly connected with the bottom surface of the power machine SS1, the top surface of the main shaft AA3 is embeddedly connected with the bottom surface of the conduction block SS3, the left side of the fitting block SS4 is embeddedly connected with the inner layer of the shell SS2, and the fitting block SS4 is provided with two fitting blocks SS4 which are mirror-distributed in the inner layer of the shell SS2, which is beneficial to simultaneously fitting on both sides to more quickly extrude oil and remove adhering objects.

[0030] The fitting block SS4 comprises a pressure machine BB1, a pressure pipe BB2 and an extrusion head BB3, the top surface of the pressure machine BB1 is communicated with the bottom surface of the pressure pipe BB2 and is connected through electric welding, the left side of the extrusion head BB3 is movably connected with the inner layer of the pressure pipe BB3, the left side of the pressure machine BB1 is embeddedly connected with the inner layer of the shell SS2, the extrusion head BB3 is composed of a smooth ball structure on the right side and an elastic frame structure on the left side, and the diameter of the smooth ball structure is the same as the inner diameter of the pressure pipe BB2, which is beneficial to reducing the resistance when being contacted and tightly fitting to push the gas inward after being pressed.

[0031] The pressure machine BB3 comprises a gas warehouse CC1, an expanding pipe CC2, an upward pushing piece CC3 and an extrusion block CC4, the inner layer of the gas warehouse CC1 is movably connected with the two sides of the upward pushing piece CC3, the expanding pipe CC2 is embedded in the gas warehouse CC1, the top surface of the expanding pipe CC2 is communicated with the bottom surface of the pressure pipe BB2 and is connected through electric welding, the left side of the extrusion block CC4 is embedded in the inner layer of the gas warehouse CC1, the top surface of the upward pushing piece CC3 is provided with an axe blade structure, and the two sides are provided with sealed roller structures, which is beneficial to increasing the pushing area when being pushed upward and avoiding gas leakage from the two sides during the moving process, and reducing the friction resistance of the moving process.

[0032] The extrusion block CC4 includes a gas collecting bin DD1, an oil bin DD2, a pressure plate DD3 and a smearing column DD4, the upper and lower surfaces of the gas collecting bin DD1 are fixedly connected with the inner layer of the gas bin CC1, the left side of the oil bin DD2 is communicated with the right side of the gas collecting bin DD1 and is connected through welding, the upper and lower surfaces of the left side of the pressure plate DD3 are movably connected with the inner layer of the oil bin DD2, the upper and lower surfaces of the left side of the smearing column DD4 are communicated with the upper and lower surfaces of the oil bin DD2 and are fixedly connected, and the left side of the pressure plate DD3 is provided with three V-shaped grooves with uniform gaps, which is beneficial to increase the thrust generated when the gas is extruded.

[0033] The smearing column DD4 includes an input pipe QQ1, a center pipe QQ2, a smearing sheet QQ3 and a driven ring QQ4, the upper and lower surfaces of the left side of the input pipe QQ1 are communicated with the upper and lower surfaces of the oil bin DD2 and are fixedly connected, the upper and lower surfaces of the center pipe QQ2 are communicated with the upper and lower surfaces of the right side of the input pipe QQ1 and are connected through welding, the inner layer of the smearing sheet QQ3 is fixedly connected with the two sides of the center pipe QQ2, and the driven ring QQ4 is embedded in the middle section of the smearing sheet QQ3, and the smearing sheet QQ3 is made of sponge material, which is beneficial to deformation after extrusion to avoid excessive resistance, and can extrude and smear the absorbed oil at the same time.

[0034] Based on the above embodiment, the specific working principle is as follows: the fixed seat AA4 is used to fix the host AA1 in the drilling machine, and after the main shaft AA3 is connected with the drill bit of the drilling machine, the power output control is realized through the control of the power machine SS1, and the intelligent data reading is realized through the monitoring head AA2, when the main shaft AA3 rotates, the rolling ball structure of the extrusion head BB3 is attached to the surface, and the smearing sheet QQ3 of the smearing column DD4 is also attached to the surface at the same time, if the diameter of the main shaft AA3 increases due to overheating or adhesion during rotation, the extrusion head BB3 will be extruded into the pressure pipe BB2 and the gas will be extruded into the gas bin CC1, the entering gas will push the upper pushing piece CC3 due to the gas pressure, so that the gas in the gas bin CC1 is filled into the oil bin DD2 through the gas collecting bin DD1, and impacts the pressure plate DD3, so that the pressure plate DD3 moves to the right, at this time, the oil in the oil bin DD2 is extruded into the input pipe QQ1 and output to the center pipe QQ2, since the smearing sheet QQ3 is attached to the main shaft AA3, it will rotate at the same time, and the centrifugal force is output to the oil to make it enter the smearing sheet QQ3, and the oil is extruded out through the extrusion of the enlarged diameter of the main shaft AA3, and the adhesion on the surface of the main shaft AA3 is removed through the driven ring QQ4, so as to obtain the lubrication and cooling effect and remove the adhesion at the same time, avoid the problem of excessive friction caused by overheating and adhesion of the main shaft AA3, and ensure the service life.

[0035] Example two:

[0036] Referring to Figures 7-9 The specific implementation of the present application is as follows: the driven ring QQ4 comprises a driven wheel GG1, a fitting column GG2, a retracted frame GG3, and a scraping head GG4, the inner layer of the driven wheel GG1 is fixedly connected with the bottom surface of the fitting column GG2, the upper and lower surfaces of the retracted frame GG3 are embedded in the inside of the driven wheel GG1, the bottom surface of the scraping head GG4 is embedded in the outer layer of the driven wheel GG1, the top surface of the fitting column GG2 is movably connected with the outer layer of the central tube QQ2, the retracted frame GG3 is provided with four, the gaps between the four retracted frames GG3 are evenly distributed in the inside of the driven wheel GG1, and the retracted frame GG3 is a triangular frame structure made of elastic rubber, the bottom surface is provided with an arc-shaped hollow, which is beneficial to balanced support, and can quickly deform inwards to avoid excessive resistance after being extruded.

[0037] The scraping head GG4 comprises a concentration groove SSQ, a collection groove SSW, a scraping piece SSE, and a collection head SSR, the bottom surface of the concentration groove SSQ is embedded in the outer layer of the driven wheel GG1, the right side of the collection groove SSW is in communication with the inner layer of the concentration groove SSQ and is fixedly connected, the bottom surface of the scraping piece SSE is welded with the top surface of the concentration groove SSQ, the collection head SSR is fixedly connected with the inner layer of the concentration groove SSQ, the inner layer of the collection groove SSW is provided with a smooth fin-shaped protruding block structure, which is beneficial to guide the entering adhering objects to a deeper part of the collection groove SSW, and increase the resistance of leakage to avoid re-escape after collection.

[0038] The collection head SSR comprises a fixed disc BBQ, a connecting block BBW, a stabilizing ball BBE, an extrusion disc BBR, an inwardly retracted block BBT, and a cleaning head BBY, the bottom surface of the fixed disc BBQ is welded with the inner layer of the concentration groove SSQ, the bottom surface of the connecting block BBW is fixedly connected with the top surface of the fixed disc BBQ, the top of the stabilizing ball BBE is movably clamped with the inside of the connecting block BBW, the top surface of the connecting block BBW is movably connected with the two sides of the inwardly retracted block BBT through the extrusion disc BBR, the bottom surface of the cleaning head BBY is welded with the top surface of the inwardly retracted block BBT, the stabilizing ball BBE is a solid iron ball structure with a suspension column connected with the connecting block BBW at the top, and two elastic sheets are arranged on the two sides, which is beneficial to quickly restore the shaking generated by contact through inertia.

[0039] Based on the above embodiment, the specific working principle is as follows: the present application drives the driven wheel GG1 to rotate by rotating the coating piece QQ3, in the process of rotation, the excessive extrusion force can be deformed and absorbed by the inner shrink frame GG3, so that the outer layer of the driven wheel GG1 always remains attached and avoids generating excessive resistance, at the same time, the scraping piece SSE provided on the scraping head GG4 can scrape off part of the adhering objects in the process of rotation, at the same time, the collection head SSR provided on the collection head SSR provided in the center of the collection groove SSQ can scrape off the adhering objects on the surface of the main shaft after passing through the surface of the main shaft, and the adhering objects can be fully scraped off and transmitted downward by the accumulation of the adhering objects, at the same time, after contacting the surface of the main shaft, the extrusion disc BBR can cooperate with the inner shrink block BBT to deform and slightly reduce the height, further avoiding generating excessive resistance, the scraped and accumulated adhering objects are gradually extruded and moved, and then enter the collection groove SSW to be fully collected, thereby the adhering objects are cleaned with low resistance, the adhering objects are effectively collected, re-external leakage is avoided, the phenomenon that the diameter of the main shaft is increased due to the accumulation of the adhering objects is effectively avoided, and the low friction state of the main shaft during operation is ensured.

[0040] The technical features of the above-mentioned embodiments can be combined arbitrarily, in order to make the description simple, not all possible combinations of the technical features in the above-mentioned embodiments are described, however, as long as the combination of the technical features does not exist contradictory, it should be considered as the scope of the present application.

[0041] Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. An intelligent motor controller with detection function, comprising a main unit (AA1), a monitoring head (AA2), a main shaft (AA3), and a mounting base (AA4), characterized in that: The top surface of the host (AA1) is fixedly connected to the bottom surface of the monitoring head (AA2), the spindle (AA3) is embedded inside the host (AA1), and the top surface of the fixing seat (AA4) is welded to the bottom surface of the host (AA1). The main unit (AA1) includes a power unit (SS1), a housing (SS2), a transmission block (SS3), and a bonding block (SS4). The bottom surface of the power unit (SS1) is welded to the top surface of the housing (SS2). The top surface of the transmission block (SS3) is embedded in the bottom surface of the power unit (SS1). The top surface of the main shaft (AA3) is embedded in the bottom surface of the transmission block (SS3). The left side of the bonding block (SS4) is embedded in the inner layer of the housing (SS2). The bonding block (SS4) includes a press (BB1), a pressure tube (BB2), and an extrusion head (BB3). The top surface of the press (BB1) and the bottom surface of the pressure tube (BB2) are connected to each other by electric welding. The left side of the extrusion head (BB3) is movably connected to the inner layer of the pressure tube (BB3), and the left side of the press (BB1) is embedded in the inner layer of the outer shell (SS2). The press (BB3) includes a gas chamber (CC1), an expansion tube (CC2), an upper pusher plate (CC3), and an extrusion block (CC4). The inner layer of the gas chamber (CC1) is movably connected to both sides of the upper pusher plate (CC3). The expansion tube (CC2) is embedded inside the gas chamber (CC1). The top surface of the expansion tube (CC2) is connected to the bottom surface of the pressure tube (BB2) by electric welding. The upper and lower sides of the left side of the extrusion block (CC4) are embedded in the inner layer of the gas chamber (CC1). The extrusion block (CC4) includes a gas collection chamber (DD1), an oil chamber (DD2), a pressure plate (DD3), and an application column (DD4). The upper and lower surfaces of the gas collection chamber (DD1) are fixedly connected to the inner layer of the gas chamber (CC1). The left side of the oil chamber (DD2) is connected to the right side of the gas collection chamber (DD1) by welding. The upper and lower surfaces of the pressure plate (DD3) are movably connected to the inner layer of the oil chamber (DD2). The upper and lower surfaces of the left side of the application column (DD4) are connected to the upper and lower surfaces of the oil chamber (DD2) by embedding. The coating column (DD4) includes an input tube (QQ1), a central tube (QQ2), a coating plate (QQ3), and a driven ring (QQ4). The upper and lower sides of the left side of the input tube (QQ1) are connected to the upper and lower sides of the oil tank (DD2) and are embedded in each other. The upper and lower sides of the central tube (QQ2) are connected to the upper and lower sides of the right side of the input tube (QQ1) and are connected by electric welding. The inner layer of the coating plate (QQ3) is embedded in both sides of the central tube (QQ2). The driven ring (QQ4) is embedded in the middle section of the coating plate (QQ3). The driven ring (QQ4) includes a driven wheel (GG1), a bonding column (GG2), an inner frame (GG3), and a scraper (GG4). The inner layer of the driven wheel (GG1) is fixedly connected to the bottom surface of the bonding frame (GG2). The upper and lower surfaces of the inner frame (GG3) are embedded inside the driven wheel (GG1). The bottom surface of the scraper (GG4) is embedded in the outer layer of the driven wheel (GG1). The top surface of the bonding column (GG2) is movably connected to the outer layer of the central tube (QQ2). The scraper head (GG4) includes a concentrating groove (SSQ), a collecting groove (SSW), a scraping blade (SSE), and a collecting head (SSR). The bottom surface of the concentrating groove (SSQ) is embedded in the outer layer of the driven wheel (GG1). The right side of the collecting groove (SSW) is connected to the inner layer of the concentrating groove (SSQ) and is fixedly connected. The bottom surface of the scraping blade (SSE) is welded to the top surface of the concentrating groove (SSQ). The collecting head (SSR) is fixedly connected to the inner layer of the concentrating groove (SSQ). The collection head (SSR) includes a fixed disc (BBQ), a connecting block (BBW), a stabilizing ball (BBE), a squeezing disc (BBR), an inner shrinking block (BBT), and a cleaning head (BBY). The bottom surface of the fixed disc (BBQ) is welded to the inner layer of the collection tank (SSQ). The bottom surface of the connecting block (BBW) is fixedly connected to the top surface of the fixed disc (BBQ). The top of the stabilizing ball (BBE) is movably engaged with the inside of the connecting block (BBW). The top surface of the connecting block (BBW) is movably connected to both sides of the inner shrinking block (BBT) through the squeezing disc (BBR). The bottom surface of the cleaning head (BBY) is welded to the top surface of the inner shrinking block (BBT).

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