Integrated motor based on self-maintenance driving control system

Abstract

The invention relates to the technical field of motors, and discloses an integrated motor based on a self-maintenance drive control system, which comprises a motor shell, a stator arranged in an inner cavity of the motor shell, a rotor arranged in an inner cavity of the stator, a fan fixedly mounted at the other end of the rotor, and a controller fixedly mounted at a position, close to the middle, of the top of the motor shell, and the other side of the motor shell is provided with the fan cover, the temperature in the motor shell is monitored in real time through the temperature sensor, when the temperature is too high, under the control of the controller and the synergistic effect of the lubricating assembly, the outer ring, the balls and the inner ring in the connecting shell can be cooled, and it is ensured that the bearing is always in the optimal lubricating and working temperature range. In this way, additional friction loss caused by poor lubrication and overheating is directly reduced from the source of a transmission chain, the power consumption of the motor for overcoming internal invalid friction is greatly reduced, the body operation efficiency of the motor is remarkably improved, and direct and fundamental saving of electric energy is achieved.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of electric machines, more particularly, relates to an integrated electric machine based on a self-maintenance drive control system. BACKGROUND

[0002] The reliability and energy efficiency of the core transmission components (such as bearings) are crucial during the continuous high-speed operation of wind turbines, industrial high-power electric machines and other equipment. The energy loss of an electric machine mainly comes from winding copper loss, core loss and mechanical friction loss. Among them, the mechanical friction loss is mainly concentrated in the bearing part of the rotor support system.

[0003] During the operation of the electric machine, the bearing part is prone to overheating due to frequent friction. However, the existing devices generally lack effective lubrication function for the bearing position. When the electric machine runs for a long time, the friction of the bearing will rise sharply, and this part of the additional friction resistance forces the electric machine to consume more electric energy to overcome it, thereby directly leading to the decrease of the electric machine efficiency and the increase of the energy consumption.

[0004] Therefore, in view of the above, the existing structure is improved, and an integrated electric machine based on a self-maintenance drive control system is provided, so as to achieve a more practical purpose. SUMMARY

[0005] The present application provides an integrated electric machine based on a self-maintenance drive control system, which is used to overcome the defects in the prior art that when the electric machine runs for a long time, the friction of the bearing will rise sharply, and this part of the additional friction resistance forces the electric machine to consume more electric energy to overcome it, thereby directly leading to the decrease of the electric machine efficiency and the increase of the energy consumption.

[0006] The purpose and effect of the integrated electric machine based on a self-maintenance drive control system are achieved by the following specific technical means: The present application provides an integrated electric machine based on a self-maintenance drive control system, which comprises an electric machine shell, a stator arranged in the inner cavity of the electric machine shell, a rotor arranged in the inner cavity of the stator, a fan fixedly installed at the other end of the rotor, a controller fixedly installed at the top of the electric machine shell near the middle position, a wind shield installed on the other side of the electric machine shell, two connecting shells arranged on the outer periphery of the output end of the rotor, a temperature sensor fixedly installed on one side of the connecting shell on the other side, mounting holes arranged on the opposite side of the connecting shell, an outer ring fixedly installed in the inner cavity of the mounting hole, a ball arranged between the inner ring and the adjacent outer ring, a filter screen fixedly installed in the inner cavity of the connecting shell near the bottom, a cleaning assembly arranged on the top of the filter screen, an anti-clogging assembly arranged in the inner cavity of the connecting shell near the top, and a lubricating assembly arranged on the outer periphery of the electric machine shell near the other side. The lubricating assembly comprises a pump body fixedly installed at the middle position of the bottom of the motor shell, a suction pipe fixedly installed at the liquid inlet end of the pump body, the top end of the suction pipe movably inserted into the bottom of the connecting shell, a liquid discharge pipe fixedly installed at the liquid outlet end of the pump body, the other end of the liquid discharge pipe fixedly installed with a bend pipe, connecting pipes fixedly installed at the inner cavities of the motor shell close to the two sides, the bend pipe penetrating through the top of the inner cavities of the motor shell and fixedly connected with the adjacent controller, lubricating pipes inserted into the inner cavities of the outer rings at the opposite sides of the connecting pipes, and liquid discharge pipes inserted into the inner cavities of the outer rings at the bottom of the lubricating pipes.

[0007] Further technical solutions, the opposite side of the connecting pipe is fixedly installed with a plurality of guide pipes, and the guide pipes are equidistantly distributed on the connecting pipe.

[0008] Further technical solutions, the inner cavities of the motor shell are fixedly installed with a plurality of support strips, and the support strips are equidistantly distributed in the inner cavities of the motor shell, and the guide pipes and the adjacent support strips are arranged in a staggered manner.

[0009] Further technical solutions, the anti-blocking assembly comprises a movable shaft movably penetrating through the inner cavity of the lubricating pipe, an eccentric wheel fixedly installed at the front end of the movable shaft, an activity block arranged at the bottom of the eccentric wheel, a capsule fixedly installed at the bottom of the activity block, an air inlet pipe fixedly installed at the front side of the capsule close to the other side, an air outlet pipe inserted into the inner cavity of the liquid discharge pipe at the front side of the capsule close to one side.

[0010] Further technical solutions, the bottom of the capsule is fixedly installed with a mounting block, and the mounting block is fixedly sleeved on the outer periphery of the lubricating pipe.

[0011] Further technical solutions, the bottom of the activity block is fixedly installed with a connecting telescopic rod at the two sides, the bottom of the connecting telescopic rod is fixedly connected with the mounting block, a connecting spring is movably sleeved on the outer periphery of the connecting telescopic rod, and the two ends of the connecting spring are fixedly connected with the activity block and the mounting block.

[0012] Further technical solutions, the rear end of the movable shaft is fixedly installed with a driving bevel gear, the top of the driving bevel gear is engaged with a driven bevel gear, the top of the driven bevel gear is fixedly installed with a vertical rod, and the top end of the vertical rod is fixedly installed with a turbine.

[0013] Further technical solutions, the outer periphery of the vertical rod is rotatably connected with a support block at the middle position, and the support block is fixedly connected with the lubricating pipe.

[0014] Further technical solutions, the cleaning assembly includes a fixed shaft rotatably connected to one side of the connecting shell near the bottom, a plurality of blades are fixedly installed on the outer periphery of the fixed shaft, a knocking block is arranged between adjacent two blades, a fixed spring is fixedly installed on the opposite side of the knocking block, and the end of the fixed spring is fixedly connected with the fixed shaft.

[0015] Further technical solutions, the plurality of knocking blocks and blades are arranged in a ring array shape with the center of the fixed shaft as the center.

[0016] Compared with the prior art, the present application has the following beneficial effects: The present application can cool the outer ring, the ball and the inner ring in the connecting shell under the control of the controller and the cooperation of the lubricating assembly when the temperature is too high, so as to ensure that the bearing is always in the best lubrication and working temperature range. This directly reduces the additional friction loss caused by poor lubrication and overheating from the source of the transmission chain, greatly reduces the power consumption of the motor for overcoming internal invalid friction, significantly improves the body operation efficiency of the motor, and realizes the direct and fundamental saving of electric energy.

[0017] The present application can supply gas to the inner cavity of the liquid outlet pipe through the exhaust pipe when the anti-blocking assembly is used in cooperation. When the gas is supplied from one end of the exhaust pipe, a local high-pressure area is formed upstream of the semi-blocking place. The high-speed airflow can penetrate the gap around the blocking object and generate shear force and thrust on the surface of the impurities, so as to crush, wrap and discharge the loose impurities from the outlet at the other end with the airflow. The liquid outlet pipe can be prevented from being blocked, and the leakage of oil can be avoided.

[0018] The present application can prevent the filter screen from being blocked by setting the cleaning assembly, and ensure the stable flow and efficient subsequent cooling effect of the cooling medium. This not only directly prevents the motor from overheating and efficiency decline due to insufficient heat dissipation, but also indirectly ensures that the foregoing energy-saving measures can continuously and reliably play a role, forming a virtuous cycle of energy-saving effect. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the application, and those skilled in the art can obtain other drawings according to these drawings without creative labor.

[0020] The present application will be further described below in combination with the drawings and embodiments.

[0021] Figure 1is a schematic diagram of the overall structure of the present application; Figure 2 is a schematic diagram of the bottom perspective structure of the present application; Figure 3 is an exploded view of the stator, temperature sensor and rotor of the present application; Figure 4 is a sectional view of the connecting shell, rotor and filter screen of the present application; Figure 5 is an exploded view of the outer ring, connecting shell and inner ring of the present application; Figure 6 is a sectional view of the lubricating pipe, connecting shell and filter screen of the present application; Figure 7 is a schematic diagram of the lubricating assembly of the present application; Figure 8 is a schematic diagram of the connecting shell, connecting pipe and conduit of the present application; Figure 9 is a schematic diagram of the Figure 6 enlarged view of A in the present application; Figure 10 is a schematic diagram of the Figure 7 enlarged view of B in the present application.

[0022] Explanation of reference numerals: 1, motor housing; 11, support bar; 2, stator; 3, rotor; 4, fan; 5, fan cover; 6, lubricating assembly; 61, pump body; 62, suction pipe; 63, liquid discharge pipe; 64, elbow; 65, connecting pipe; 651, conduit; 66, liquid outlet pipe; 67, lubricating pipe; 7, cleaning assembly; 71, fixed shaft; 72, blade; 73, knocking block; 74, fixed spring; 8, anti-clogging assembly; 81, movable shaft; 811, driving bevel gear; 812, driven bevel gear; 813, vertical rod; 8131, support block; 814, turbine; 82, eccentric wheel; 83, movable block; 831, connecting telescopic rod; 832, connecting spring; 84, capsule; 841, mounting block; 85, air inlet pipe; 86, air outlet pipe; 9, outer ring; 10, connecting shell; 20, controller; 30, temperature sensor; 40, filter screen; 50, ball; 60, inner ring. DETAILED DESCRIPTION

[0023] The embodiments of the present application will be further described in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0024] In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more; the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the purpose of facilitating the description of the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" and the like are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0026] Referring to the drawings Figure 1 Figure 10 The present application provides a kind of integrated motor based on self-maintenance drive control system, including motor shell 1, the inner cavity of motor shell 1 is provided with stator 2, the inner cavity of stator 2 is provided with rotor 3, the other end of rotor 3 is fixedly installed fan 4, the top of motor shell 1 is fixedly installed controller 20 near middle position, motor shell 1 other side is installed with wind shield 5, the outer periphery of the output end of rotor 3 is provided with two connecting shells 10 (two circular tubes are provided on connecting shell 10, valve is provided on circular tube, can be used to add lubricating liquid and replace lubricating liquid to connecting shell 10), temperature sensor 30 is fixedly installed on one side of the other side connecting shell 10, one side of relative connecting shell 10 is provided with mounting hole, and the inner cavity of mounting hole is fixedly installed with outer ring 9, the outer periphery of the output end of rotor 3 is all set with ball 50, ball 50 is all arranged between inner ring 60 and adjacent outer ring 9, the inner cavity of connecting shell 10 is all fixedly installed with filter screen 40 near bottom, and the top of filter screen 40 is all provided with cleaning assembly 7, the inner cavity of connecting shell 10 is all provided with anti-blocking assembly 8 near top, the outer periphery of motor shell 1 is provided with lubricating assembly 6 near other side.

[0027] Specifically, when the temperature in the motor shell 1 increases, the temperature sensor 30 installed inside the motor shell 1 will monitor the temperature change in real time and transmit the data to the controller 20 of the self-maintenance drive control system. After receiving the signal that the temperature exceeds the preset threshold, the controller 20 immediately starts the cooling regulation module (not shown in the figure) to first control the speed of the cooling fan installed on the outside of the motor shell 1 to increase the air convection to speed up heat dissipation.​

[0028] The lubricating assembly 6 comprises a pump body 61 fixedly installed at the middle position of the bottom of the motor shell 1, a suction pipe 62 fixedly installed at the liquid inlet end of the pump body 61, and the top end of the suction pipe 62 movably inserted into the bottom of the connecting shell 10, respectively, a liquid discharge pipe 63 fixedly installed at the liquid outlet end of the pump body 61, and the other end of the liquid discharge pipe 63 fixedly installed with a bend pipe 64, a connecting pipe 65 fixedly installed at the inner cavity of the motor shell 1 close to both sides, and the bend pipe 64 penetrating through the top of the inner cavity of the motor shell 1 and fixedly connected with the adjacent controller 20, and the opposite side of the connecting pipe 65 is inserted with a lubricating pipe 67, and the bottom end of the lubricating pipe 67 movably penetrates through the inner cavity of the outer ring 9, and the inner cavity of the bottom of the outer ring 9 is inserted with a liquid outlet pipe 66.

[0029] Specifically, the pump body 61 works under the instruction of the controller 20, pumps the lubricating oil from the bottom of the connecting shell 10 through the suction pipe 62, and then accurately delivers it to the bearing position through the liquid discharge pipe 63, the connecting pipe 65 and the lubricating pipe 67, and finally returns through the liquid outlet pipe 66, realizing on-demand and quantitative lubrication, greatly improving the lubrication efficiency and reducing the consumption of oil products, and the bend pipe 64 is wound around the outer periphery of the motor shell 1, which can cool the liquid flowing in the inner cavity of the bend pipe 64.

[0030] The opposite side of the connecting pipe 65 is fixedly installed with a plurality of guide pipes 651, and the guide pipes 651 are equidistantly distributed on the connecting pipe 65.

[0031] Specifically, the equidistantly distributed guide pipes 651 can more evenly spray or guide the low-temperature lubricating oil to the stator 2 winding and other heat generating parts in the motor cavity, effectively expanding the heat exchange area, eliminating the local overheating dead angle, and significantly improving the internal cooling effect and thermal balance of the motor.

[0032] A plurality of support bars 11 are fixedly installed in the inner cavity of the motor shell 1, and the support bars 11 are equidistantly distributed in the inner cavity of the motor shell 1, (the support bars 11 are fixed with the stator 2) the guide pipes 651 and the adjacent support bars 11 are staggered.

[0033] Specifically, the support bars 11 enhance the structural rigidity of the motor shell, which can effectively suppress the vibration caused by electromagnetic force and rotor rotation. The staggered arrangement of the guide pipes 651 and the support bars 11 not only avoids interference, but also fully utilizes the internal space, making the structure compact and high in strength, and ensuring the stability of the motor in long-term operation.

[0034] The anti-blocking assembly 8 comprises a movable shaft 81 movably penetrating the inner cavity of the lubricating pipe 67, a eccentric wheel 82 fixedly installed at the front end of the movable shaft 81, a movable block 83 arranged at the bottom of the eccentric wheel 82, a capsule 84 fixedly installed at the bottom of the movable block 83, an air inlet pipe 85 (a one-way valve is arranged on the outer periphery of the air inlet pipe 85) fixedly installed at the front side of the capsule 84 close to the other side, an air outlet pipe 86 (a one-way valve is arranged on the outer periphery of the air outlet pipe 86) inserted into the capsule 84 close to one side of the front side of the capsule 84, and the bottom end of the air outlet pipe 86 is movably inserted into the inner cavity of the liquid outlet pipe 66.

[0035] Specifically, when the movable shaft 81 drives the eccentric wheel 82 to rotate, the movable block 83 and the capsule 84 are driven to reciprocate, like an air pump, inhale air through the air inlet pipe 85, and then inject pulse air flow into the liquid outlet pipe 66 from the air outlet pipe 86, which can effectively blow away impurities accumulated in narrow pipelines or valves and prevent blockage.

[0036] The bottom of the capsule 84 is fixedly installed with a mounting block 841, and the mounting block 841 is fixedly sleeved on the outer periphery of the lubricating pipe 67.

[0037] Specifically, the mounting block 841 firmly installs the capsule 84 on the lubricating pipe 67, provides a stable base for the entire anti-blocking assembly 8, ensures effective transmission of the driving force of the eccentric wheel 82, prevents unnecessary displacement of the capsule 84 during operation, and ensures the reliability of the cleaning effect.

[0038] The bottom of the movable block 83 is fixedly installed with connecting telescopic rods 831 close to both sides, the bottom ends of the connecting telescopic rods 831 are fixedly connected with the mounting block 841, the outer peripheries of the connecting telescopic rods 831 are movably sleeved with connecting springs 832, and the two ends of the connecting springs 832 are fixedly connected with the movable block 83 and the mounting block 841 respectively.

[0039] Specifically, the connecting telescopic rods 831 provide precise straight-line guidance for the up-and-down movement of the movable block 83, preventing it from being skewed and stuck. The connecting springs 832 enable the movable block 83 to stably reciprocate under the drive of the eccentric wheel 82 and automatically reset after each action, ensuring the regularity and continuity of the cleaning pulse, and at the same time, playing a buffering role to reduce impact wear.

[0040] The rear end of the movable shaft 81 is fixedly installed with a driving bevel gear 811, the top of the driving bevel gear 811 is engaged with a driven bevel gear 812, the top of the driven bevel gear 812 is fixedly installed with a vertical rod 813, and the top end of the vertical rod 813 is fixedly installed with a turbine 814.

[0041] Specifically, the turbine 814 can be driven to rotate by the lubricating oil flowing through the lubricating pipe 67 or the cooling airflow inside the motor, and the rotation of the vertical shaft is converted into the rotation of the horizontal movable shaft 81 through the bevel gear set (the driving bevel gear 811 and the driven bevel gear 812). This achieves the recycling of the waste kinetic energy in the system, provides a continuous and free driving source for the anti-clogging assembly 8, and is a model of energy-saving design.

[0042] The outer periphery of the vertical rod 813 is rotationally connected with a support block 8131 near the middle position, and the support block 8131 is fixedly connected with the lubricating pipe 67.

[0043] Specifically, the support block 8131 provides reliable intermediate bearing support for the high-speed rotating vertical rod 813, effectively prevents radial runout and bending deformation of the vertical rod 813, ensures smooth meshing and efficient transmission of the bevel gear pair, reduces vibration and noise, and prolongs the service life of the transmission components.

[0044] The cleaning assembly 7 includes a fixed shaft 71 rotationally connected to one side of the connecting shell 10 near the bottom, and a plurality of blades 72 are fixedly installed on the outer periphery of the fixed shaft 71. A knocking block 73 is arranged between adjacent two blades 72, a fixed spring 74 is fixedly installed on the opposite side of the knocking block 73, (the design of the fixed spring 74 can also knock the blade 72, which can clean the impurities attached to the blade 72) and the end of the fixed spring 74 is fixedly connected with the fixed shaft 71.

[0045] Specifically, when the lubricating oil flows through the connecting shell 10 under the drive of the pump body 61, it will impact the blade 72 to drive the fixed shaft 71 to rotate. The centrifugal force of rotation makes the knocking block 73 periodically fly out and rebound under the action of the fixed spring 74, thereby producing high-frequency and low-amplitude knocking on the surface of the filter screen 40 to automatically shake off the impurities attached to the filter screen.

[0046] The plurality of knocking blocks 73 and blades 72 are arranged in a ring array shape with the center of the fixed shaft 71 as the center.

[0047] Specifically, the layout of the ring array enables the knocking block 73 to uniformly knock the surface of the filter screen 40 in 360 degrees, avoiding the problem of poor cleaning in local areas, greatly improving the thoroughness and reliability of cleaning, and ensuring that the filter screen maintains optimal permeability for a long time.

[0048] Working principle: when the temperature in the motor shell 1 rises, the temperature sensor 30 installed in the motor shell 1 will monitor the temperature change in real time and transmit the data to the controller 20 of the self-maintenance drive control system. After receiving the signal that the temperature exceeds the preset threshold, the controller 20 immediately starts the cooling adjustment module (not shown in the figure) which first controls the cooling fan installed on the outer side of the motor shell 1 to increase the rotating speed, enhances the air convection to accelerate the heat dissipation; if the temperature continues to be monitored and has not decreased to the safe range, the system will further start the built-in liquid cooling circulating device, through the circulation of the cooling liquid in the flow channel inside the motor shell 1, quickly absorbs and takes away the heat generated by the core components, so that the motor shell 1 always works in the appropriate temperature range, avoids the performance decline of the motor or the damage of the internal components caused by overheating, the lubricating liquid is guided to the surface of the inner ring 60 through the lubricating pipe 67 to cool it, and is discharged through the outlet pipe 66, when the lubricating liquid passes through the lubricating pipe 67, the turbine 814 can be rotated, the driven bevel gear 812 can be rotated through the vertical rod 813 fixed on the turbine 814, the driving bevel gear 811 can be rotated through the meshing of the driven bevel gear 812, the eccentric wheel 82 fixed on the movable shaft 81 can be rotated, the capsule 84 can be continuously extruded under the rotation of the eccentric wheel 82, and the gas is continuously supplied to the inner cavity of the outlet pipe 66 through the exhaust pipe 86; when the gas is supplied from one end of the exhaust pipe 86, a local high-pressure area is formed upstream of the half blockage; the high-speed airflow can penetrate the gap around the blockage and generate shear force and thrust on the surface of the impurities, thereby crushing, wrapping and discharging the loose impurities with the airflow from the outlet of the other end, which can avoid the blockage of the outlet pipe 66 and the leakage of the oil liquid; when the lubricating liquid flows out of the inner cavity of the outlet pipe 66, the knocking block 73 can continuously knock the driving of the filter screen 40 under the cooperation of the plurality of blades 72, which prevents the blockage and ensures the stable flow and efficient subsequent cooling effect of the cooling medium; the filtered lubricating liquid continues to be extracted and enters the inner cavity of the motor shell 1 through the extension of the elbow pipe 64, which can cool the lubricating liquid in the inner cavity of the elbow pipe 64 and facilitate the subsequent cooling effect.

[0049] Embodiments of the present application are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the application to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments are chosen and described in order to best explain the principles of the application and its practical application, and to enable others skilled in the art to understand the application for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. An integrated motor based on a self-maintaining drive and control system, comprising a motor housing (1), a stator (2) disposed in the inner cavity of the motor housing (1), a rotor (3) disposed in the inner cavity of the stator (2), a fan (4) fixedly mounted at the other end of the rotor (3), a controller (20) fixedly mounted at the top of the motor housing (1) near the middle position, and a fan cover (5) mounted on the other side of the motor housing (1), characterized in that, Two connecting shells (10) are provided on the outer periphery of the output end of the rotor (3). A temperature sensor (30) is fixedly installed on one side of the connecting shell (10). Mounting holes are provided on opposite sides of the connecting shells (10), and outer rings (9) are fixedly installed in the inner cavity of the mounting holes. Ball bearings (50) are sleeved on the outer periphery of the output end of the rotor (3). Ball bearings (50) are provided between the inner ring (60) and the adjacent outer ring (9). A filter screen (40) is fixedly installed near the bottom of the inner cavity of the connecting shell (10), and a cleaning component (7) is provided on the top of the filter screen (40). An anti-clogging component (8) is provided near the top of the inner cavity of the connecting shell (10). A lubrication component (6) is provided on the outer periphery of the motor housing (1) near the other side. The lubrication assembly (6) includes a pump body (61) fixedly installed at the bottom middle position of the motor housing (1). A suction pipe (62) is fixedly installed at the inlet end of the pump body (61), and the top end of the suction pipe (62) is movably inserted into the bottom of the connecting shell (10). A drain pipe (63) is fixedly installed at the outlet end of the pump body (61), and a bent pipe (64) is fixedly installed at the other end of the drain pipe (63). A connecting pipe (65) is fixedly installed near both sides of the inner cavity of the motor housing (1), and the bent pipe (64) penetrates the top of the inner cavity of the motor housing (1) and is fixedly connected to the adjacent controller (20). A lubrication pipe (67) is inserted into the opposite side of the connecting pipe (65), and the bottom end of the lubrication pipe (67) movably penetrates the inner cavity of the outer ring (9). An outlet pipe (66) is inserted into the bottom of the inner cavity of the outer ring (9).

2. The integrated motor based on a self-maintaining drive and control system according to claim 1, characterized in that, A number of conduits (651) are fixedly installed on the opposite side of the connecting pipe (65), and the conduits (651) are evenly distributed on the connecting pipe (65).

3. The integrated motor based on a self-maintenance drive and control system according to claim 1, characterized in that, The inner cavity of the motor housing (1) is fixedly equipped with several support bars (11), and the support bars (11) are equidistantly distributed in the inner cavity of the motor housing (1). The conduit (651) and the adjacent support bars (11) are staggered.

4. An integrated motor based on a self-maintenance drive and control system according to claim 1, characterized in that, The anti-clogging component (8) includes a movable shaft (81) that moves through the inner cavity of the lubrication tube (67). An eccentric wheel (82) is fixedly installed at the front end of the movable shaft (81), and a movable block (83) is provided at the bottom of the eccentric wheel (82). A bladder (84) is fixedly installed at the bottom of the movable block (83). An air inlet pipe (85) is fixedly installed on the front side of the bladder (84) near the other side. An exhaust pipe (86) is inserted into the front side of the bladder (84) near one side, and the bottom end of the exhaust pipe (86) is movably inserted into the inner cavity of the liquid outlet pipe (66).

5. An integrated motor based on a self-maintenance drive and control system according to claim 4, characterized in that, The bottom of the bladder (84) is fixedly fitted with an installation block (841), and the installation block (841) is fixedly sleeved on the outer periphery of the lubrication tube (67).

6. An integrated motor based on a self-maintenance drive and control system according to claim 4, characterized in that, The bottom of the movable block (83) is fixedly installed with connecting telescopic rods (831) near both sides, and the bottom end of the connecting telescopic rods (831) is fixedly connected to the mounting block (841). The outer periphery of the connecting telescopic rods (831) is movably sleeved with connecting springs (832), and the two ends of the connecting springs (832) are fixedly connected to the movable block (83) and the mounting block (841) respectively.

7. An integrated motor based on a self-maintenance drive control system according to claim 4, characterized in that, The rear end of the movable shaft (81) is fixedly mounted with a driving bevel gear (811), and the top of the driving bevel gear (811) is meshed with a driven bevel gear (812), and the top of the driven bevel gear (812) is fixedly mounted with a column (813), and the top of the column (813) is fixedly mounted with a turbine (814).

8. An integrated motor based on a self-maintenance drive control system according to claim 7, characterized in that, Each of the uprights (813) is rotatably connected to a support block (8131) near the middle position on the outer periphery, and the support block (8131) is fixedly connected to the lubrication pipe (67).

9. An integrated motor based on a self-maintaining drive and control system according to claim 1, characterized in that, The cleaning component (7) includes a fixed shaft (71) rotatably connected to one side of the connecting shell (10) near the bottom. Several blades (72) are fixedly installed on the outer periphery of the fixed shaft (71). A striking block (73) is provided between two adjacent blades (72). A fixed spring (74) is fixedly installed on the opposite side of the striking block (73). The ends of the fixed springs (74) are fixedly connected to the fixed shaft (71).

10. An integrated motor based on a self-maintenance drive control system according to claim 9, characterized in that, Several of the striking blocks (73) and blades (72) are arranged in a circular array with the center of the fixed shaft (71) as the center.

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