CN116231974A - Energy-saving consumption-reducing driving-control integrated industrial motor - Google Patents
Energy-saving consumption-reducing driving-control integrated industrial motor Download PDFInfo
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- CN116231974A CN116231974A CN202310102490.5A CN202310102490A CN116231974A CN 116231974 A CN116231974 A CN 116231974A CN 202310102490 A CN202310102490 A CN 202310102490A CN 116231974 A CN116231974 A CN 116231974A
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- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 238000012502 risk assessment Methods 0.000 claims description 13
- 238000007781 pre-processing Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 8
- 230000002159 abnormal effect Effects 0.000 claims description 7
- 208000006011 Stroke Diseases 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 abstract description 23
- 230000000694 effects Effects 0.000 abstract description 16
- 230000001681 protective effect Effects 0.000 abstract description 14
- 230000009286 beneficial effect Effects 0.000 abstract description 6
- 238000009472 formulation Methods 0.000 abstract description 4
- 239000000203 mixture Substances 0.000 abstract description 4
- 238000003825 pressing Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012994 industrial processing Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/30—Structural association with control circuits or drive circuits
- H02K11/33—Drive circuits, e.g. power electronics
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
- H02K5/207—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium with openings in the casing specially adapted for ambient air
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
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- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
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- Motor Or Generator Frames (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention relates to the technical field of integrated industrial motors, in particular to an energy-saving and consumption-reducing driving and controlling integrated industrial motor, which comprises a mounting seat, wherein a positioning pin is fixedly connected to the inner bottom surface of the mounting seat, a motor seat is sleeved outside the positioning pin, a positioning nut is rotatably sleeved outside the positioning pin above the motor seat, and a motor shell is fixedly connected to the upper surface of the motor seat; the invention collects the working data and the operation data of the equipment, carries out comprehensive analysis in a deep-type and symbol calibration and formulation mode, is beneficial to reasonably carrying out intelligent supervision on the equipment, and accelerates the gas flow rate in the protective cover through transmission among gears, so that the gas is sprayed out from the gas outlet hole of the annular gas outlet pipe to dissipate heat of the equipment, and the limiting angle frame is used for pressing down the motor base on the premise of heat dissipation, and simultaneously the clamping plates at two sides are used for clamping and limiting the motor base, thereby achieving the effect of improving the stability of the equipment in a two-side clamping and pressing-down mode.
Description
Technical Field
The invention relates to the technical field of integrated industrial motors, in particular to an energy-saving and consumption-reducing driving and controlling integrated industrial motor.
Background
The industrial motor is a common device for converting electric energy into mechanical energy, is used as mechanical electrification equipment, is a key for ensuring the normal operation of a production line where equipment driven by the industrial motor is located in industrial production, and can achieve the effect of driving the machine to rotate without consuming petroleum, so that the energy in the natural world can be saved, and the industrial motor is used as a power source in the existing industrial processing;
in the traditional aluminum profile extrusion machine tool, an asynchronous motor is generally arranged separately from a driving control, the asynchronous motor and the driving control are connected through a cable, the arrangement occupies space, is not attractive and has high additional cost, and a fixing screw is loosened frequently in the working process of an industrial motor, so that the stability of the industrial motor is reduced, the stable output of the industrial motor is influenced, the heat dissipation effect of the industrial motor in the prior art is poor, the failure probability of the industrial motor is increased, the industrial motor cannot be reasonably managed and overhauled according to the running state of the industrial motor, and the working efficiency of the industrial motor is reduced;
in view of the above technical drawbacks, a solution is now proposed.
Disclosure of Invention
The invention aims to provide an energy-saving and consumption-reducing driving-control integrated industrial motor, which solves the technical defects that the working data and the operation data of equipment are acquired, comprehensive analysis is carried out in a deep-type, symbol calibration and formulation mode, the early warning performance of the equipment is improved, further, intelligent supervision is carried out on the equipment, namely, the speed of gas flow in a protective cover is increased through transmission among gears, the gas in the protective cover enters the annular air outlet pipe after passing through the gas guide pipe and the gas guide pipe, and finally is sprayed out from the air outlet hole of the annular air outlet pipe, so that the heat dissipation speed of radiating fins is accelerated, the air outlet hole on the annular air outlet pipe on the other side absorbs the gas between the two radiating fins, so that the heat dissipation effect of the radiating fins on the equipment is accelerated in a blowing and sucking mode, and on the premise of heat dissipation, the positioning sleeve drives the motor base to be pressed down, and meanwhile, the clamping plates on two sides are used for clamping and limiting the motor base, and the stability of the equipment is improved in a mode of clamping and pressing down mode.
The aim of the invention can be achieved by the following technical scheme:
the utility model provides an energy saving and consumption reduction's drive accuse integral type industrial motor, includes the mount pad, the inside bottom surface fixedly connected with locating pin of mount pad, the outside of locating pin has cup jointed the motor cabinet, the outside of locating pin is located the top rotation of motor cabinet and has cup jointed the locating nut, the upper surface fixedly connected with motor housing of motor cabinet, the surface fixedly connected with fin of motor housing, the inside transmission of one side of motor housing is connected with the linkage pivot, the surface of motor housing is located the outside fixedly connected with terminal box of fin, one side fixedly connected with servo motor of mount pad;
the inside rotation of mount pad is connected with the drive pivot, the externally fixed of drive pivot has cup jointed location turbine, the surface meshing of location turbine is connected with the drive worm, the one end externally fixed of location turbine has been cup jointed the heat dissipation fan is kept away from to the drive worm, one side of mount pad is located the outside fixedly connected with protection casing of heat dissipation fan, the last fixedly connected with air duct of protection casing, the one end fixedly connected with bi-pass pipe that the protection casing was kept away from to the air duct, peg graft in the inside of bi-pass pipe has the air duct, the one end fixedly connected with annular outlet duct that the bi-pass pipe was kept away from to the air duct.
Preferably, the outside activity of drive worm has cup jointed the spacer sleeve, the one end fixedly connected with spacing angle frame that drive worm was kept away from to the spacer sleeve, the lower surface rotation of spacer sleeve is connected with crank push rod, the one end swing joint that crank push rod kept away from the spacer sleeve has the removal slide, and removes the inside bottom surface of slide and mount pad and be sliding connection, the inside grafting of removing the slide has the guide pin, the one end fixedly connected with grip block that the guide pin is close to the motor cabinet, the one end outside that the grip block was kept away from to the guide pin has cup jointed spacing spring.
Preferably, the annular outlet duct is located the outside of motor housing, and the surface of annular outlet duct is fixed connection with the fin, the venthole has been seted up to one side that the terminal box is close to the fin, the both sides of motor cabinet all are provided with the removal slide, the one end and the servo motor of drive pivot are the transmission and are connected, and the other end and the inner wall of mount pad of drive pivot are the rotation and are connected.
Preferably, the surface fixedly connected with temperature sensor of motor housing, the inside fixedly connected with power sensor of terminal box, limit spring's one end is fixed connection with the grip block, and limit spring's the other end is fixed connection with the guide pin, the appearance of limit angle frame is a right angle, and limit angle frame and motor cabinet mutually support, fixedly connected with warning lamp on the motor housing.
Preferably, an early warning panel is arranged in the junction box, and a supervision platform is arranged in the early warning panel and comprises a server, a preprocessing unit, a risk analysis unit, an execution unit and a feedback early warning unit;
the method comprises the steps that a server generates a supervision instruction and sends the supervision instruction to a preprocessing unit, the preprocessing unit immediately collects working data of equipment after receiving the supervision instruction, the working data comprise shaking frequency and temperature values, the working data are analyzed to obtain a normal signal and an execution signal, the normal signal and a real-time working state coefficient thereof are sent to a risk analysis unit, the execution signal is sent to an execution unit, and the execution unit immediately controls a servo motor to work after receiving the execution signal;
the risk analysis unit immediately collects operation data of the equipment after receiving the normal signal and the real-time working state coefficient thereof, wherein the operation data comprises output power, electric node working voltage and historical working time, analyzes the operation data to obtain a low risk signal, an intermediate risk signal and a high risk signal, and sends the low risk signal, the intermediate risk signal and the high risk signal to the feedback early warning unit;
and the feedback early warning unit immediately performs corresponding risk level early warning operation after receiving the low risk signal, the medium risk signal and the high risk signal.
Preferably, the specific analysis process of the working data of the preprocessing unit is as follows:
the first step: acquiring the duration from the starting working time to the ending working time of the equipment, marking the duration as a time threshold, acquiring the shaking frequency of the equipment in the time threshold, constructing a set A of the shaking frequency, acquiring a subset which is larger than or equal to a preset shaking frequency threshold from the set A, constructing a set B, acquiring the total duration and the total shaking frequency corresponding to the subset in the set B, and further acquiring the shaking frequency DW in unit time;
and a second step of: dividing a time threshold into i sub-time nodes, wherein i is a natural number larger than zero, acquiring temperature values of equipment in each sub-time node, marking the temperature values as working temperatures, marking the working temperatures corresponding to the working temperatures larger than or equal to a preset working temperature critical value as load temperatures, acquiring the number g of the load temperatures, wherein g is a natural number, acquiring differences between each load temperature and the preset working temperature critical value, obtaining the sum of all the differences, and marking the difference temperature CW;
and a third step of: and obtaining a real-time working state coefficient through a formula, and comparing and analyzing the real-time working state coefficient with a preset real working state coefficient recorded and stored in the real-time working state coefficient:
if the real-time working state coefficient is smaller than the preset real working state coefficient, generating a normal signal;
and if the real-time working state coefficient is greater than or equal to the preset real-time working state coefficient, generating an execution signal.
Preferably, the specific analysis process of the operation data of the risk analysis unit is as follows:
obtaining the output power of equipment in each sub-time node, obtaining the number m of the output power outside a preset normal output power interval, wherein m is a natural number, obtaining the sum of corresponding values of the output power of the equipment outside the preset normal output power interval, and marking the sum as abnormal power YG;
acquiring the duration from the start of the equipment to the current time, marking the duration as a historical working duration LC, acquiring the working voltage of each electrical node in a time threshold, acquiring the number of the electrical nodes in a preset working voltage interval, marking the number of the electrical nodes as normal nodes, acquiring the number of the electrical nodes out of the preset working voltage interval, marking the number of the electrical nodes as abnormal nodes, further acquiring a fault probability value of the electrical nodes in the time threshold, and marking the fault probability value as risk probability FG;
the real-time operation risk coefficient is obtained through a formula, and is compared with a preset operation risk coefficient interval recorded and stored in the real-time operation risk coefficient and the real-time operation risk coefficient is analyzed:
if the real-time operation risk coefficient is smaller than the minimum value in the preset operation risk coefficient interval, a low risk signal is generated;
if the real-time running risk coefficient is located in the preset running risk coefficient interval, generating a stroke risk signal;
and if the real-time running risk coefficient is larger than the maximum value in the preset running risk coefficient interval, generating a high risk signal.
Preferably, the feedback early warning unit performs early warning as follows:
the low risk signal corresponds to an early warning operation: controlling the light color of the early warning lamp on the motor shell to be green;
the medium risk signal corresponds to early warning operation: controlling the light color of the early warning lamp on the motor shell to be yellow;
the high risk signal corresponds to the early warning operation: the light color of the warning lamp on the motor shell is controlled to be red.
The beneficial effects of the invention are as follows:
the invention collects working data and operation data of the equipment, and carries out comprehensive analysis in a deep and symbolic calibration and formulation mode, thereby being beneficial to improving the early warning performance of the equipment, further carrying out intelligent supervision on the equipment, namely, the gas flow rate in the protective cover is quickened through transmission among gears, the gas in the protective cover enters the annular air outlet pipe after passing through the air guide pipe and the air guide pipe, finally, the gas is sprayed out from the air outlet hole of the annular air outlet pipe, thereby accelerating the heat dissipation speed of the radiating fins, and the air outlet hole on the annular air outlet pipe on the other side absorbs the gas between the two radiating fins, so that the radiating effect of the radiating fins on the equipment is accelerated in a blowing and sucking mode, and the positioning sleeve drives the limiting angle frame to press down the motor seat on the premise of heat dissipation, and simultaneously the clamping plates on two sides carry out clamping limit on the motor seat, so that the effect of improving the stability of the equipment is achieved in a mode of clamping and pressing down on two sides, the effect of improving the stability of the equipment is avoided, the effect of improving the equipment is achieved, and the effect of the stability of the equipment is improved, and the existing problem of poor heat dissipation of the equipment is solved;
the invention also analyzes the equipment in a comparison mode to judge the running state of the equipment so as to ensure the stable running of the equipment, is beneficial to improving the running safety and the working efficiency of the equipment, deeply carries out risk assessment on the equipment, is beneficial to carrying out reasonable early warning operation according to the obtained risk level, timely makes corresponding maintenance, ensures the stable output of the equipment, is beneficial to timely reducing the safety risk level of the equipment, improves the running safety of the equipment, reduces the energy consumption of the equipment in a heat dissipation and timely early warning maintenance mode, reduces the loss of electrical components in the equipment, and prolongs the service life of the equipment.
Drawings
The invention is further described below with reference to the accompanying drawings;
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a schematic view of the positioning turbine of the present invention;
FIG. 3 is a schematic view of the structure of the two-way pipe of the present invention;
FIG. 4 is a top plan view of the structure of the present invention;
FIG. 5 is a schematic view of the structure of the clamping plate of the present invention;
FIG. 6 is an enlarged view of area A of FIG. 5 in accordance with the present invention;
fig. 7 is a flow chart of the system of the present invention.
Legend description: 1. a mounting base; 2. a positioning pin; 3. a motor base; 4. positioning a screw cap; 5. a motor housing; 6. a heat sink; 7. a linkage rotating shaft; 8. a junction box; 9. a servo motor; 10. driving the rotating shaft; 11. positioning a turbine; 12. a drive worm; 13. a heat dissipation fan; 14. a protective cover; 15. an air duct; 16. a two-way pipe; 17. an air-introducing pipe; 18. an annular air outlet pipe; 19. a positioning sleeve; 20. a crank push rod; 21. a limiting angle frame; 22. a moving slide plate; 23. a clamping plate; 24. a guide pin; 25. and a limit spring.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples
Referring to fig. 1-7, the invention discloses an energy-saving and consumption-reducing driving and controlling integrated industrial motor, which comprises a mounting seat 1, wherein a positioning pin 2 is fixedly connected to the inner bottom surface of the mounting seat 1, a motor seat 3 is sleeved outside the positioning pin 2, a positioning nut 4 is rotatably sleeved above the motor seat 3, the upper surface of the motor seat 3 is fixedly connected with a motor shell 5, a warning lamp is fixedly connected to the motor shell 5, the outer surface of the motor shell 5 is fixedly connected with a radiating fin 6, a linkage rotating shaft 7 is in transmission connection with one side of the motor shell 5, a junction box 8 is fixedly connected to the outer surface of the motor shell 5, and a servo motor 9 is fixedly connected to one side of the mounting seat 1;
when equipment is installed, the motor base 3 and the locating pin 2 on the equipment are matched with each other, so that the locating pin 2 guides the motor base 3, after the motor base 3 is installed, the locating nut 4 is rotated to fix the motor base 3, the whole equipment is located, after the equipment is installed, the air guide pipe 15 and the air guide pipe 17 in the figure 3 are manually connected through the double-pass pipe 16, the circulation of air is facilitated, and an early warning panel is arranged in the junction box 8;
the inside of early warning panel is provided with the supervision platform, the supervision platform includes the server, the preprocessing unit, risk analysis unit, execution unit and feedback early warning unit, the server generates the supervision instruction and sends to the preprocessing unit, the preprocessing unit is after receiving the supervision instruction, immediately gather the working data of equipment, working data includes rocking frequency and temperature value, and analyze working data, judge the running state of equipment, in order to guarantee the steady operation of equipment, help improving the operational safety and the work efficiency of equipment, and the temperature value of equipment is gathered by the temperature sensor that is located motor housing 5 surface and is obtained, the concrete analysis process is as follows:
acquiring the duration from the starting working time to the ending working time of the equipment, marking the duration as a time threshold, acquiring the shaking frequency of the equipment in the time threshold, constructing a shaking frequency set A, acquiring a subset which is larger than or equal to a preset shaking frequency threshold from the set A, constructing a set B, acquiring the total duration and the total shaking frequency corresponding to the subset in the set B, further acquiring the shaking frequency in unit time, namely DW, and reflecting the stability condition of the equipment through the shaking frequency DW in unit time to improve the accuracy of a judgment basis;
dividing a time threshold into i sub-time nodes, wherein i is a natural number larger than zero, acquiring temperature values of equipment in each sub-time node, marking the temperature values as working temperatures, marking the working temperatures corresponding to the working temperatures larger than or equal to a preset working temperature critical value as load temperatures, acquiring the number g of the load temperatures, g is a natural number, acquiring differences between each load temperature and the preset working temperature critical value, obtaining the sum of all the differences, and marking the difference temperatures as CW;
and go through the formula
Obtaining a real-time working state coefficient, wherein a1 and a2 are respectively preset weight coefficients of the shaking frequency and the difference temperature in unit time, and a3 is a preset deviation correctionThe coefficients, a1 > 0, a2 > 0, a3 > 0, a1+a2+a3=1.467, H are real-time working state coefficients, and the real-time working state coefficients H are compared with preset real working state coefficients which are input and stored in the real-time working state coefficients:
if the real-time working state coefficient H is smaller than the preset real-time working state coefficient, generating a normal signal, sending the normal signal and the real-time working state coefficient H thereof to a risk analysis unit,
if the real-time working state coefficient H is greater than or equal to the preset real-time working state coefficient, an execution signal is generated and sent to an execution unit, the execution unit immediately controls the servo motor 9 to work after receiving the execution signal, a driving rotating shaft 10 is rotatably connected to the inside of the installation seat 1, the driving rotating shaft 10 is in transmission connection with the servo motor 9, a positioning turbine 11 is fixedly sleeved outside the driving rotating shaft 10, a driving worm 12 is connected to the outer surface of the positioning turbine 11 in a meshed manner, a heat dissipation fan 13 is fixedly sleeved outside one end of the driving worm 12, which is far away from the positioning turbine 11, one side of the installation seat 1 is fixedly connected with a protective cover 14, the upper surface of the protective cover 14 is fixedly connected with an air guide pipe 15, one end of the air guide pipe 15, which is far away from the protective cover 14, is fixedly connected with a double-pass pipe 16, an air guide pipe 17 is spliced inside the double-pass pipe 16, one end of the air guide pipe 17, which is far away from the double-pass pipe 16, is fixedly connected with an annular air outlet pipe 18, the annular air outlet pipe 18 is positioned outside the motor housing 5, the annular air outlet 18 is fixedly connected with a heat dissipation fin 6, and one side of the annular air outlet pipe 18, which is close to the heat dissipation fin 6, is provided with an air outlet hole;
when the servo motor 9 works, the servo motor 9 drives the driving rotating shaft 10 to circumferentially rotate in the installation seat 1, the driving rotating shaft 10 drives the two outer positioning turbines 11 to synchronously rotate, the two positioning turbines 11 respectively drive the transmission worm 12 below to rotate through transmission among gears, the rotation directions of the two transmission worm 12 are opposite, the transmission worm 12 drives the heat radiating fan 13 to circumferentially rotate in the protective cover 14 along with the rotation of the transmission worm 12, the gas flow rate in the protective cover 14 is accelerated along with the rotation of the heat radiating fan 13, the gas in the protective cover 14 enters the annular air outlet pipe 18 through the inside of the air duct 15 and the air entraining pipe 17, and finally is sprayed out from the air outlet hole of the annular air outlet pipe 18, so that the heat radiating speed of the heat radiating fin 6 is accelerated, and the side heat radiating fan 13 is in a suction motion due to the fact that the rotation direction of the transmission worm 12 is different from the other side, the air outlet hole on the annular air outlet pipe 18 absorbs the gas between the two heat radiating fins 6, the effect of the surface of the heat radiating fin 6 is synchronously accelerated, the energy consumption of the equipment is reduced, the service life of the equipment is prolonged, and the heat radiating effect of the equipment is prolonged;
the outside of the transmission worm 12 is movably sleeved with a positioning sleeve 19, one end of the positioning sleeve 19, which is far away from the transmission worm 12, is fixedly connected with a limiting angle frame 21, the appearance of the limiting angle frame 21 is in a rectangular shape, the limiting angle frame 21 is matched with the motor base 3, the lower surface of the positioning sleeve 19 is rotatably connected with a crank push rod 20, one end of the crank push rod 20, which is far away from the positioning sleeve 19, is movably connected with a movable slide plate 22, the movable slide plate 22 is in sliding connection with the inner bottom surface of the mounting base 1, the number of the movable slide plates 22 is two, the inside of the movable slide plate 22 is inserted with a guide pin 24, one end of the guide pin 24, which is close to the motor base 3, is fixedly connected with a clamping plate 23, and one end, which is far away from the clamping plate 23, of the guide pin 24 is externally sleeved with a limiting spring 25;
that is, when the driving worm 12 rotates, the driving worm 12 drives the positioning sleeve 19 to rotate through friction force, the positioning sleeve 19 drives the limiting angle frame 21 to press down the motor base 3, and further, the overall stability of the device is reinforced, after the limiting angle frame 21 is attached to the motor base 3, the positioning sleeve 19 idles outside the driving worm 12, namely, because the positioning sleeve 19 is movably connected with the driving worm 12, when the positioning sleeve 19 rotates, the positioning sleeve 19 drives the crank push rod 20 to synchronously move, the crank push rod 20 pushes the movable slide plate 22 to slide in the installation base 1, the movable slide plates 22 at two sides in the installation base 1 are close to the motor base 3, further, the clamping plates 23 on the movable slide plate 22 squeeze and clamp the motor base 3, and in the clamping process, as the guide pins 24 slide in the inside of the movable slide plate 22, the limiting springs 25 elastically deform, and as the force is mutual, the clamping plates 23 at two sides clamp and press down the motor base 3, the effect of improving the stability of the device is achieved through the mode of clamping at two sides, and the existing device with poor stability is avoided.
Examples
The risk analysis unit immediately collects operation data of the equipment after receiving the normal signal and the real-time working state coefficient H thereof, wherein the operation data comprises output power, electric node working voltage and historical working time length, and analyzes the operation data, and the specific analysis process is as follows:
obtaining the output power of equipment in each sub-time node, obtaining the number m of the output power outside a preset normal output power interval, wherein m is a natural number, obtaining the sum of corresponding values of the output power of the equipment outside the preset normal output power interval, and marking the sum as abnormal power YG;
acquiring the duration from the beginning of the equipment to the current moment, marking the duration as the historical working duration, marking the duration as LC, acquiring the working voltage of each electrical node in a time threshold, acquiring the number of the electrical nodes positioned in a preset working voltage interval, marking the number of the electrical nodes as normal nodes, acquiring the number of the electrical nodes positioned outside the preset working voltage interval, marking the number of the electrical nodes as abnormal nodes, further acquiring the fault probability value of the electrical nodes in the time threshold, marking the fault probability value as risk probability FG, and simultaneously increasing the probability of the equipment failure along with the increase of the using duration of the equipment, so that the safety risk grade of the equipment is increased;
through the formula
Obtaining a real-time operation risk coefficient, wherein alpha and beta are preset proportional coefficients of abnormal power and risk probability respectively, alpha is more than beta is more than 0, alpha+beta=1.432, F is the real-time operation risk coefficient, and the real-time operation risk coefficient F is compared with a preset operation risk coefficient interval recorded and stored in the real-time operation risk coefficient F:
if the real-time operation risk coefficient F is smaller than the minimum value in the preset operation risk coefficient interval, judging that the equipment is at a low risk level, and generating a low risk signal;
if the real-time operation risk coefficient F is located in the preset operation risk coefficient interval, judging that the equipment is at a medium risk level, and generating a medium risk signal;
if the real-time operation risk coefficient F is larger than the maximum value in the preset operation risk coefficient interval, the equipment is judged to be in a high risk level, a high risk signal is generated, and a low risk signal, an intermediate risk signal and the high risk signal are sent to a feedback early-warning unit, and after the feedback early-warning unit receives the low risk signal, the intermediate risk signal and the high risk signal, corresponding risk level early-warning operation is immediately carried out, namely, the low risk signal corresponds to the early-warning operation: the light color of the early warning lamp on the motor shell 5 is controlled to be green, and the early warning operation is corresponding to the medium risk signal: the light color of the early warning lamp on the motor shell 5 is controlled to be yellow, and the high risk signal corresponds to early warning operation: the light color of the warning lamp on the control motor shell 5 is red, so that the warning lamp is helpful for reminding the running state of staff equipment, timely coping maintenance is performed, stable output is ensured, the safety risk level of the equipment is reduced timely, and the running safety of the equipment is improved.
In summary, the invention collects the working data and the operation data of the equipment, and carries out comprehensive analysis in a deep and symbolic calibration and formulation mode, which is helpful for improving the early warning performance of the equipment, and further carries out intelligent supervision on the equipment, namely, through the transmission between gears, the gas flow rate in the protective cover 14 is accelerated, the gas in the protective cover 14 enters the annular air outlet pipe 18 after passing through the inside of the air duct 15 and the air duct 17, and finally is sprayed out from the air outlet hole of the annular air outlet pipe 18, and further accelerates the heat dissipation speed of the heat dissipation fins 6, and the air outlet hole on the annular air outlet pipe 18 on the other side absorbs the gas between the two heat dissipation fins 6, so that the heat dissipation effect of the heat dissipation fins 6 on the equipment is accelerated in a blowing and sucking mode, and the positioning sleeve 19 drives the position limiting corner bracket 21 to press down the motor base 3 on the premise of heat dissipation, and meanwhile, the effect of improving the stability of the equipment is achieved through the clamping plates 23 on two sides, and the loosening phenomenon of the positioning nut 4 is avoided, namely, the heat dissipation effect of the equipment is improved, and the existing equipment with poor heat dissipation stability is achieved; and the equipment is analyzed in a comparison mode, the running state of the equipment is judged, so that the stable running of the equipment is ensured, the running safety and the working efficiency of the equipment are improved, the risk assessment is carried out on the equipment deeply, the reasonable early warning operation is carried out according to the obtained risk level, the corresponding maintenance is timely carried out, the stable output is ensured, the safety risk level of the equipment is reduced timely, and the running safety of the equipment is improved.
The above formulas are all formulas obtained by collecting a large amount of data for software simulation and selecting a formula close to the true value, and coefficients in the formulas are set by a person skilled in the art according to practical situations, and the above is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is within the technical scope of the present invention, and the technical scheme and the inventive concept according to the present invention are equivalent to or changed and are all covered in the protection scope of the present invention.
Claims (8)
1. The utility model provides an energy saving and consumption reduction's drive accuse integral type industrial motor, includes mount pad (1), its characterized in that, the inside bottom surface fixedly connected with locating pin (2) of mount pad (1), the outside of locating pin (2) has cup jointed motor cabinet (3), the outside of locating pin (2) is located the top rotation of motor cabinet (3) and has cup jointed positioning nut (4), the upper surface fixedly connected with motor housing (5) of motor cabinet (3), the surface fixedly connected with fin (6) of motor housing (5), the inside transmission of one side of motor housing (5) is connected with linkage pivot (7), the surface of motor housing (5) is located the outside fixedly connected with terminal box (8) of fin (6), one side fixedly connected with servo motor (9) of mount pad (1);
the inside rotation of mount pad (1) is connected with drive pivot (10), the outside fixed sleeve of drive pivot (10) has fixed position turbine (11), the surface meshing of fixed position turbine (11) is connected with drive worm (12), the one end outside fixed sleeve of keeping away from fixed position turbine (11) of drive worm (12) has radiating fan (13), one side of mount pad (1) is located the outside fixedly connected with protection casing (14) of radiating fan (13), the last fixedly connected with air duct (15) of protection casing (14), the one end fixedly connected with bi-pass pipe (16) of protection casing (14) are kept away from to air duct (15), the inside grafting of bi-pass pipe (16) has bleed pipe (17), the one end fixedly connected with annular outlet duct (18) of bi-pass pipe (16) are kept away from to bleed pipe (17).
2. The driving and controlling integrated industrial motor according to claim 1, wherein the outside of the transmission worm (12) is movably sleeved with a positioning sleeve (19), one end of the positioning sleeve (19) away from the transmission worm (12) is fixedly connected with a limiting angle frame (21), the lower surface of the positioning sleeve (19) is rotationally connected with a crank push rod (20), one end of the crank push rod (20) away from the positioning sleeve (19) is movably connected with a movable slide plate (22), the movable slide plate (22) is in sliding connection with the inner bottom surface of the mounting seat (1), the inside of the movable slide plate (22) is spliced with a guide pin (24), one end of the guide pin (24) close to the motor seat (3) is fixedly connected with a clamping plate (23), and one end of the guide pin (24) away from the clamping plate (23) is externally sleeved with a limiting spring (25).
3. The energy-saving and consumption-reducing driving-control integrated industrial motor according to claim 1, wherein the annular air outlet pipe (18) is positioned outside the motor housing (5), the outer surface of the annular air outlet pipe (18) is fixedly connected with the radiating fins (6), the air outlet holes are formed in one side, close to the radiating fins (6), of the junction box (8), the movable sliding plates (22) are arranged on two sides of the motor base (3), one end of the driving rotating shaft (10) is in transmission connection with the servo motor (9), and the other end of the driving rotating shaft (10) is in rotary connection with the inner wall of the mounting base (1).
4. The energy-saving and consumption-reducing driving and controlling integrated industrial motor according to claim 2, wherein the outer surface of the motor housing (5) is fixedly connected with a temperature sensor, the inside of the junction box (8) is fixedly connected with a power sensor, one end of the limiting spring (25) is fixedly connected with the clamping plate (23), the other end of the limiting spring (25) is fixedly connected with the guide pin (24), the appearance of the limiting angle frame (21) is in a branch right angle shape, the limiting angle frame (21) is matched with the motor base (3), and the motor housing (5) is fixedly connected with a warning lamp.
5. The energy-saving and consumption-reducing driving and controlling integrated industrial motor according to claim 1, wherein an early warning panel is arranged in the junction box (8), a supervision platform is arranged in the early warning panel, and the supervision platform comprises a server, a preprocessing unit, a risk analysis unit, an execution unit and a feedback early warning unit;
the server generates a supervision instruction and sends the supervision instruction to the preprocessing unit, the preprocessing unit immediately acquires working data of the equipment after receiving the supervision instruction, the working data comprise shaking frequency and temperature values, the working data are analyzed to obtain a normal signal and an execution signal, the normal signal and a real-time working state coefficient thereof are sent to the risk analysis unit, the execution signal is sent to the execution unit, and the execution unit immediately controls the servo motor (9) to work after receiving the execution signal;
the risk analysis unit immediately collects operation data of the equipment after receiving the normal signal and the real-time working state coefficient thereof, wherein the operation data comprises output power, electric node working voltage and historical working time, analyzes the operation data to obtain a low risk signal, an intermediate risk signal and a high risk signal, and sends the low risk signal, the intermediate risk signal and the high risk signal to the feedback early warning unit;
and the feedback early warning unit immediately performs corresponding risk level early warning operation after receiving the low risk signal, the medium risk signal and the high risk signal.
6. The energy-saving and consumption-reducing driving and controlling integrated industrial motor according to claim 5, wherein the working data of the preprocessing unit is specifically analyzed as follows:
the first step: acquiring the duration from the starting working time to the ending working time of the equipment, marking the duration as a time threshold, acquiring the shaking frequency of the equipment in the time threshold, constructing a set A of the shaking frequency, acquiring a subset which is larger than or equal to a preset shaking frequency threshold from the set A, constructing a set B, acquiring the total duration and the total shaking frequency corresponding to the subset in the set B, and further acquiring the shaking frequency DW in unit time;
and a second step of: dividing a time threshold into i sub-time nodes, wherein i is a natural number larger than zero, acquiring temperature values of equipment in each sub-time node, marking the temperature values as working temperatures, marking the working temperatures corresponding to the working temperatures larger than or equal to a preset working temperature critical value as load temperatures, acquiring the number g of the load temperatures, wherein g is a natural number, acquiring differences between each load temperature and the preset working temperature critical value, obtaining the sum of all the differences, and marking the difference temperature CW;
and a third step of: the real-time working state coefficient is obtained through a formula, and is compared with the preset real working state coefficient which is recorded and stored in the real-time working state coefficient to be analyzed:
if the real-time working state coefficient is smaller than the preset real working state coefficient, generating a normal signal;
and if the real-time working state coefficient is greater than or equal to the preset real-time working state coefficient, generating an execution signal.
7. The energy-saving and consumption-reducing driving and controlling integrated industrial motor according to claim 5, wherein the specific analysis process of the operation data of the risk analysis unit is as follows:
obtaining the output power of equipment in each sub-time node, obtaining the number m of the output power outside a preset normal output power interval, wherein m is a natural number, obtaining the sum of corresponding values of the output power of the equipment outside the preset normal output power interval, and marking the sum as abnormal power YG;
acquiring the duration from the start of the equipment to the current time, marking the duration as a historical working duration LC, acquiring the working voltage of each electrical node in a time threshold, acquiring the number of the electrical nodes in a preset working voltage interval, marking the number of the electrical nodes as normal nodes, acquiring the number of the electrical nodes out of the preset working voltage interval, marking the number of the electrical nodes as abnormal nodes, further acquiring a fault probability value of the electrical nodes in the time threshold, and marking the fault probability value as risk probability FG;
the real-time operation risk coefficient is obtained through a formula, and is compared with a preset operation risk coefficient interval recorded and stored in the real-time operation risk coefficient and the real-time operation risk coefficient is analyzed:
if the real-time operation risk coefficient is smaller than the minimum value in the preset operation risk coefficient interval, a low risk signal is generated;
if the real-time running risk coefficient is located in the preset running risk coefficient interval, generating a stroke risk signal;
and if the real-time running risk coefficient is larger than the maximum value in the preset running risk coefficient interval, generating a high risk signal.
8. The energy-saving and consumption-reducing driving and controlling integrated industrial motor according to claim 5, wherein the feedback early warning unit performs early warning operation as follows:
the low risk signal corresponds to an early warning operation: the light color of the early warning lamp on the motor shell (5) is controlled to be green;
the medium risk signal corresponds to early warning operation: the light color of the early warning lamp on the motor shell (5) is controlled to be yellow;
the high risk signal corresponds to the early warning operation: the light color of the warning lamp on the motor shell (5) is controlled to be red.
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| CN115149704A (en) * | 2022-07-13 | 2022-10-04 | 电子科技大学长三角研究院(湖州) | Combined shell for air-cooled servo motor |
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| JP2009278811A (en) * | 2008-05-16 | 2009-11-26 | Ebara Corp | Motor assembly and pump apparatus |
| CN108475969A (en) * | 2015-12-31 | 2018-08-31 | 日本电产株式会社 | motor and propulsion device |
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