CN114189107A - Gear speed reducing motor convenient for replacing gear and using method thereof - Google Patents

Gear speed reducing motor convenient for replacing gear and using method thereof Download PDF

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Publication number
CN114189107A
CN114189107A CN202111495580.2A CN202111495580A CN114189107A CN 114189107 A CN114189107 A CN 114189107A CN 202111495580 A CN202111495580 A CN 202111495580A CN 114189107 A CN114189107 A CN 114189107A
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CN
China
Prior art keywords
ring
gear
inboard
rotate
supporting seat
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202111495580.2A
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Chinese (zh)
Inventor
张天林
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JIAXING TECHNICIAN INSTITUTE
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JIAXING TECHNICIAN INSTITUTE
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Priority to CN202111495580.2A priority Critical patent/CN114189107A/en
Publication of CN114189107A publication Critical patent/CN114189107A/en
Withdrawn legal-status Critical Current

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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
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/26—Devices for sensing voltage, or actuated thereby, e.g. overvoltage protection devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/06—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with parallel axes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0412—Cooling or heating; Control of temperature
    • F16H57/0415—Air cooling or ventilation; Heat exchangers; Thermal insulations
    • F16H57/0416—Air cooling or ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/042—Guidance of lubricant
    • F16H57/0421—Guidance of lubricant on or within the casing, e.g. shields or baffles for collecting lubricant, tubes, pipes, grooves, channels or the like
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/085—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/09—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against over-voltage; against reduction of voltage; against phase interruption
    • 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
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • 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
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/27—Devices for sensing current, or actuated thereby
    • 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
    • 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
    • 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
    • H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
    • H02K5/225—Terminal boxes or connection arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • 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
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

The invention discloses a gear reduction motor convenient for gear replacement and a using method thereof, and the gear reduction motor comprises a casing, wherein a base is installed at the top of the casing, a connecting ring is installed at the front end of the casing through threads, a front cover is installed on the casing through the connecting ring, a supporting plate is installed at the front end of the front cover through a bolt, connecting plates are installed at the top and two sides of the supporting plate, butt plates are installed on the connecting plates through bolts, a protective shell is welded on the inner sides of the butt plates and is installed on the front side of the supporting plate, a supporting seat is installed on the front side of the supporting plate, and the supporting seat is located on the inner side of the protective shell. According to the invention, the supporting seat is arranged, a worker injects lubricating oil to be added into the inner side of the injection channel through the connecting pipe, then the lubricating oil is conveyed into the supporting seat through the injection channel, and the lubricating oil is adjusted between the supporting seat and the supporting seat, so that a user can conveniently maintain the device, and the service life of the device is prolonged.

Description

Gear speed reducing motor convenient for replacing gear and using method thereof
Technical Field
The invention relates to the technical field of gear reduction motors, in particular to a gear reduction motor convenient for gear replacement and a using method thereof.
Background
The gear reduction motor is a motor which is widely applied and is required to be used in many fields such as textile, dyeing and finishing, chemical engineering and the like, belongs to indispensable power transmission equipment of automatic mechanical equipment, and reduces the output rotating speed through the gear reduction box, thereby increasing the output torque of the device.
The existing gear reduction motor has the defects that:
1. the reference CN110855074A discloses a permanent magnet brushless DC planetary gear speed reducing motor, which comprises a permanent magnet brushless DC motor, a ball bearing A, a motor driving shaft connecting groove, a self-connecting coupling, a planetary gear speed reducer, a single-pole speed reducing switch, a ball bearing B and a speed reducer output shaft, wherein the ball bearing A is arranged in the top of the front end of the permanent magnet brushless DC motor, the motor driving shaft connecting groove is arranged in the ball bearing A, and the motor driving shaft connecting groove is connected with the permanent magnet brushless DC motor, the motor driving shaft connecting groove is connected with the self-connecting coupling, and is connected with a planetary gear reducer by a self-connecting coupling, the planetary gear reducer adopts a three-level planetary gear reducer, and a single-pole speed reduction switch is installed at the top of each single-stage, a ball bearing B is installed in the top of the front end of the planetary gear speed reducer, and a speed reducer output shaft is installed in the ball bearing B. The invention has simple structure and reasonable design, increases the practicability and the applicability of the speed reducer, but the device lacks a corresponding voltage and current detection device and emergency power-off equipment in the use process, and can generate dangerous conditions when the voltage of the device is overhigh;
2. the comparison document CN212518594U discloses a speed reduction motor, which comprises a speed reduction motor shell and a fixing frame, wherein a transmission shaft is arranged at one end of the speed reduction motor shell in a matching manner, a speed regulator is arranged on the surface of the speed reduction motor shell, the fixing frame comprises a bottom frame and a top frame, one end of the speed reduction motor shell is erected on the upper surface of the bottom frame, and the top frame is assembled on the upper surface of the speed reduction motor shell in a covering manner; the underframe comprises a first frame plate, a second frame plate and a connecting plate for connecting the two frame plates; the technical key points are that the bottom frame and the top frame are combined with each other, the speed reducer motor shell can be positioned in the transverse direction and the longitudinal direction respectively, the stability of the speed reducer motor shell after being connected and assembled with the fixing frame is ensured, and the used screws can be used for integrally fixing and assembling the bottom frame, the top frame and the mounting surface; the four groups of stress grooves are preset on the surface of the first frame plate, and screws can be assembled in the stress grooves according to the size of the speed reducer motor shell, so that one end of the speed reducer motor shell is fixed in position, and the use flexibility of the whole first frame plate is improved;
3. the comparison document CN110375057A discloses a variable-frequency gear reduction motor, which comprises a reduction gearbox and a motor, wherein a first connecting shaft and a second connecting shaft are arranged in the reduction gearbox, a first driving wheel is arranged on the first connecting shaft, a second driving wheel matched with the first driving wheel is arranged on the second connecting shaft, the diameter of the second driving wheel is larger than that of the first driving wheel, a first limiting plate is arranged at one end of the first connecting shaft, and an output shaft of the motor is connected with the first connecting shaft; still be equipped with the third drive wheel on the second connecting axle, the second drive wheel includes first fifth wheel and second fifth wheel, first fifth wheel with be equipped with first recess on the second fifth wheel, the third drive wheel is located in the first recess, first fifth wheel with the second fifth wheel can be followed the removal of second connecting axle lateral wall, works as first fifth wheel with during the separation of second fifth wheel, first drive wheel with the third drive wheel cooperatees ", but the device structure is too closed when needs maintenance, and inconvenient user changes the gear on the reduction gear, influences staff's maintenance efficiency.
Disclosure of Invention
The invention aims to provide a gear reduction motor with convenient gear replacement and a using method thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a gear speed reducing motor facilitating gear replacement and a using method thereof comprise a casing, wherein a base is installed at the top of the casing, a connecting ring is installed at the front end of the casing through threads, a front cover is installed on the casing through the connecting ring, a supporting plate is installed at the front end of the front cover through a bolt, connecting plates are installed at the top and two sides of the supporting plate, butt plates are installed on the connecting plates through bolts, a protective shell is welded on the inner sides of the butt plates and is installed on the front side of the supporting plate, a supporting seat is installed on the front side of the supporting plate, and the supporting seat is located on the inner side of the protective shell;
the casing is installed at the top of frame, the current-voltage monitoring table is installed at the top of casing, safe electric brake is installed at the top of casing, and safe electric brake is located one side of current-voltage monitoring table, circuit connector is installed at the top of frame, and circuit connector is located the inboard of casing.
Preferably, movable embedded parts are installed on the inner sides of the supporting seats, transmission rods are installed on the inner sides of the penetrating rings, injection channels are formed in the tops of the supporting seats, connecting pipes are installed at the tops of the supporting seats, the bottom ends of the connecting pipes are in butt joint with the injection channels, the connecting pipes penetrate through the inner sides of the supporting plates and are located above the penetrating rings, and sealing plugs are installed on the top threads of the connecting pipes.
Preferably, stator core is installed to the inner wall of casing, and stator group is installed to stator core's inboard, and stator group's inboard movable mounting has rotor group, and the dwang is installed to rotor group's inboard, and the baffle is installed to the inner wall of casing, and the baffle is located stator core's rear, and the inboard of baffle runs through and installs the spacing ring, and the spacing ring is located the surface of dwang, and the rear end of stator core installs the back lid through the bolt, and the thermovent has been seted up to the inboard of back lid, and the fixing base is installed to the bottom of casing.
Preferably, the fixed ring is installed to the inboard of preceding cover, and fixed ring is located the surface of dwang.
Preferably, the fan is installed to the rear end of dwang, and the surface mounting of dwang has the bearing ring, and the bearing ring is located solid fixed ring's inboard, and the inboard of dwang is provided with the mounting hole, and the mounting hole is located the place ahead of bearing ring, and reset spring is installed to the inboard of mounting hole, and reset spring keeps away from the one end of dwang and installs the extruded article, and the gomphosis snap ring is installed in the outside of dwang, and the extruded article is installed to the inboard gomphosis of gomphosis snap ring, and minor diameter gear is installed in the outside of gomphosis snap ring.
Preferably, the base is installed to the bottom of backup pad, and the base is located the bottom of protective housing, and the inboard of backup pad is installed and is passed through the ring, and it is relative with the fixed ring centre of a circle to pass through the ring, passes through the ring cover at the surface of dwang, passes through the below that the ring is located the connecting pipe.
Preferably, the outer side of the transmission rod is provided with an elastic extrusion block in an embedded mode, the outer side of the elastic extrusion block is provided with an embedded ring in an embedded mode, the outer surface of the embedded ring is provided with the transmission gear, and the clamping teeth on the outer surface of the transmission gear are meshed with the meshing teeth on the small-diameter gear.
Preferably, install the bearing frame on the inboard antetheca of protective housing, the inboard front end butt joint with the dwang of bearing frame, the race ring is installed to the inboard gomphosis of protective housing, and the race ring is located the top of bearing frame, and the noise inductor is installed at the top of protective housing, and the warning light is installed at the top that the protective housing was run through at the noise inductor top.
Preferably, the working steps of the device are as follows:
s1, firstly, a user fixes a base on a designated position through a bolt, the support plate is conveniently fixed, the stability of the support plate is ensured, an external power supply is connected with a current and voltage monitoring meter, then the current and voltage monitoring meter is electrically connected with a safety switch, the device is convenient to transmit electric power, and then a power line is connected through a circuit connector, the external power supply is convenient to provide a circuit for the device, the electric power is transmitted to the inner side of the current and voltage monitoring meter, the current and voltage condition transmitted to the device by the external power supply is monitored through the current and voltage monitoring meter, a worker can conveniently observe and monitor, meanwhile, the current and voltage monitoring meter is connected with the safety switch, when the voltage of the current exceeds the bearing range of a motor, a trip structure in the safety switch can be automatically disconnected, the current is prevented from being continuously transmitted, and the safety of the motor is ensured;
s2, transmitting electric power to the inside of the stator group, enabling the inside of the stator group to generate a rotating magnetic field, driving the rotor group to rotate, enabling the rotor group to rotate to drive the rotating rod on the inner side to rotate, enabling the rotating rod to rotate to drive the fan to continue to rotate, accelerating the movement of air flow inside the device, facilitating heat dissipation, enabling the front end of the rotating rod to be embedded into the inner side of the bearing seat, supporting the device through the bearing seat, ensuring that the rotating rod can stably rotate, enabling the rotating rod to rotate to drive the bearing ring to rotate, enabling the bearing ring to rotate on the inner side of the fixing ring, limiting by the bearing ring of the fixing ring, enabling the rotating rod to stably rotate, enabling the rotating rod to rotate to drive the extrusion piece to rotate, enabling the extrusion piece to drive the embedding clamp ring on the outer side to rotate, and enabling the embedding clamp ring to drive the small-diameter gear on the outer side to rotate;
s3, meshing teeth on the small-diameter gear are meshed with clamping teeth on the outer surface of the transmission gear, the small-diameter gear rotates to drive the transmission gear to rotate through the meshing of the clamping teeth, the transmission gear rotates to drive an elastic extrusion block on the inner side to rotate, the transmission rod is driven to rotate through the transmission of the elastic extrusion block, one end of the transmission rod is fixed on the inner side of the movable embedded part, the transmission rod rotates to drive the movable embedded part to rotate on the inner side of the supporting seat, the supporting seat limits the transmission rod through the movable embedded part, the transmission rod can be guaranteed to rotate on the inner side of the bearing ring stably, and power transmission of the transmission rod is facilitated;
s4, in the running process of the device, the noise emitted by the motor is sensed through the noise sensor, when the motor is damaged, the noise emitted is different from the noise generated in normal running, when the device runs normally, the noise sensor detects the normal frequency of the sound emitted by the motor, the warning lamp is controlled to emit green light to prompt the normal running of the device, when the noise sensor detects that the abnormal frequency suddenly appears in the sound emitted by the device, red light is emitted to remind workers, the damage occurring in the device is treated as soon as possible, the workers can conveniently and quickly come to the side of the motor to overhaul the device, and the running of the device is prevented from being influenced;
s5, after the device is used for a long time, some parts on the device can be blocked, the lubricating oil to be added is injected into the inner side of the injection channel by the connecting pipe, then the lubricating oil is conveyed into the supporting seat by the injection channel, and the lubricating oil is added between the supporting seat and the movable embedded part, so that the device is convenient for a user to maintain, and the service life of the device is prolonged.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the current and voltage monitoring meter is installed, the external power supply is connected with the current and voltage monitoring meter, then the current and voltage monitoring meter is electrically connected with the safety switch, the device is convenient to transmit electric power, the circuit connector is connected with the power line, the external power supply is convenient to provide a circuit for the device, the electric power is transmitted to the inner side of the current and voltage monitoring meter, the current and voltage condition transmitted to the device by the external power supply is monitored by the current and voltage monitoring meter, the observation and monitoring of workers are convenient, meanwhile, the current and voltage monitoring meter is connected with the safety switch, when the voltage of the current exceeds the bearing range of the motor, the electricity skipping structure in the safety switch can be automatically disconnected, the current is prevented from being continuously transmitted, and the safety of the motor is ensured.
2. The movable embedded part is limited by the supporting seat, so that the movable embedded part can rotate stably, the device can be blocked in the process that the movable embedded part rotates in the supporting seat for a long time, lubricating oil to be added is injected into the inner side of the injection channel by the connecting pipe, the lubricating oil is conveyed into the supporting seat by the injection channel, the lubricating oil is added between the supporting seat and the movable embedded part, a user can maintain the device conveniently, and the service life of the device is prolonged.
3. According to the invention, the reset spring is installed, the installation position is provided for the reset spring through the installation hole, the stability of the reset spring is ensured, the reset spring can contract when being extruded, when a user installs and dismantles the small-diameter gear, the user presses the extrusion piece to move towards the inner side of the installation hole, the distance between the installation holes is reduced, the embedded clamping ring is convenient to install at the outer side of the pressing extrusion piece, the embedded clamping ring and the small-diameter gear are convenient to disassemble from the rotating rod by the user, the connection replacement by the user is convenient, and meanwhile, when the transmission gear needs to be disassembled, the user presses the elastic extrusion block to contract the elastic extrusion block, so that the embedded ring is convenient to disassemble from the transmission rod by the user, and accessories are convenient to replace.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic perspective exploded view of the present invention;
FIG. 3 is a side cross-sectional structural schematic view of the present invention;
FIG. 4 is a schematic view of the stand structure of the present invention;
FIG. 5 is a schematic view of the housing structure of the present invention;
FIG. 6 is a schematic view of the structure of the support plate of the present invention;
FIG. 7 is a schematic view of a supporting seat structure according to the present invention;
FIG. 8 is a schematic view of the protective case of the present invention;
fig. 9 is a schematic view of the rotating rod structure of the present invention.
In the figure: 1. a housing; 101. a stator core; 102. a stator group; 103. a fixed seat; 104. a rear cover; 105. a heat dissipation port; 106. a partition plate; 107. a limiting ring; 2. a machine base; 201. a circuit connector; 202. a housing; 203. a current and voltage monitoring meter; 204. a safety electric brake; 3. a front machine cover; 301. a fixing ring; 302. a connecting ring; 4. rotating the rod; 401. a rotor set; 402. a fan; 403. a bearing ring; 404. mounting holes; 405. a return spring; 406. an extrusion; 407. embedding a snap ring; 408. a small diameter gear; 5. a support plate; 501. a through ring; 502. a base; 503. a connecting plate; 6. a supporting seat; 601. a movable insert; 602. an injection channel; 603. a connecting pipe; 604. a closing plug; 7. a transmission rod; 701. an elastic extrusion block; 702. a fitting ring; 703. a transmission gear; 8. a protective shell; 801. a bearing seat; 802. a bearing ring; 803. a noise sensor; 804. a warning light; 805. and (7) butting plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-9, an embodiment of the present invention is shown: the utility model provides a gear speed reducing motor who conveniently changes gear and application method thereof, includes casing 1, frame 2 is installed at the top of casing 1, and casing 1 is fixed the frame 2 at top, guarantees the stability of frame 2, makes things convenient for frame 2 to provide the support for the circuit connection 201 at top, the go-between 302 is installed through the screw thread to the front end of casing 1, cover 3 before casing 1 installs through go-between 302, cover 3 before casing 1 passes through go-between 302 is fixed, guarantees the stability of cover 3 before, makes things convenient for cover 3 to seal the motor before, guarantees the leakproofness of device for the motor can steady operation, the backup pad 5 is installed through the bolt to the front end of cover 3 before, preceding cover 3 is fixed on backup pad 5, guarantees the compactness of connecting between the device, connecting plate 503 is installed to the top and both sides of backup pad 5, the connecting plate 503 is provided with a butt plate 805 through a bolt, the protective shell 8 is welded on the inner side of the butt plate 805, the connecting plate 503 on the supporting plate 5 is in butt joint with the butt plate 805 on the protective shell 8 through a bolt, the protective shell 8 is stably mounted on the supporting plate 5, the protective shell 8 is mounted on the front of the supporting plate 5, the supporting seat 6 is fixed on the front of the supporting plate 5, the stability of the supporting seat 6 is improved, the supporting seat 6 is convenient to support parts on the inner side, and the supporting seat 6 is located on the inner side of the protective shell 8;
a shell 202 is installed on the top of the base 2, a current and voltage monitoring meter 203 is installed on the top of the shell 202, a safety switch 204 is installed on the top of the shell 202, the safety switch 204 is located on one side of the current and voltage monitoring meter 203, a circuit connector 201 is installed on the top of the base 2, the circuit connector 201 is located on the inner side of the shell 202, the shell 202 is fixed on the base 2 through bolts, the stability of the shell 202 is guaranteed, the circuit connector 201 on the inner side is protected by the shell 202 conveniently, the influence on the device caused by the exposure of the connection part of the circuit connector 201 and a power supply is avoided, an external power supply is connected with the current and voltage monitoring meter 203, then the current and voltage monitoring meter 203 is electrically connected with the safety switch 204, the device is convenient to transmit electric power, the power line is connected through the circuit connector 201, the external power supply is convenient to provide a circuit for the device, and the electric power is transmitted to the inner side of the current and voltage monitoring meter 203, monitor the condition of the electric current and the voltage that external power source transported for the device through current voltage monitoring table 203, make things convenient for the staff to observe the monitoring, current voltage monitoring table 203 is connected with safety switch 204 simultaneously, and when the voltage of electric current surpassed the scope that the motor can bear, the inside jump electricity structure of safety switch 204 can automatic disconnection, avoids the electric current to continue to carry, guarantees the safety of motor.
A movable embedded part 601 is arranged on the inner side of the supporting seat 6, a transmission rod 7 is arranged on the inner side of the penetrating ring 501, an injection channel 602 is arranged at the top of the supporting seat 6, a connecting pipe 603 is arranged at the top of the supporting seat 6, the bottom end of the connecting pipe 603 is in butt joint with the injection channel 602, the connecting pipe 603 penetrates through the inner side of the supporting plate 5 and is positioned above the penetrating ring 501, a sealing plug 604 is arranged on the top of the connecting pipe 603 in a threaded manner, the supporting seat 6 limits the movable embedded part 601 so that the movable embedded part 601 can stably rotate, in the process that the movable embedded part 601 rotates in the supporting seat 6 for a long time, parts on the device are blocked, lubricating oil to be added is injected into the inner side of the injection channel 602 through the connecting pipe 603, then the lubricating oil is conveyed into the supporting seat 6 through the injection channel 602, and lubricating oil is added between the supporting seat 6 and the movable embedded part 601, the user can conveniently maintain the device, and the service life of the device is prolonged.
The inner wall of the machine shell 1 is provided with a stator core 101, the inner side of the stator core 101 is provided with a stator group 102, the inner side of the stator group 102 is movably provided with a rotor group 401, the inner side of the rotor group 401 is provided with a rotating rod 4, the inner wall of the machine shell 1 is provided with a partition 106, the partition 106 is positioned at the rear part of the stator core 101, the inner side of the partition 106 is provided with a limit ring 107 in a penetrating way, the limit ring 107 is positioned on the outer surface of the rotating rod 4, the rear end of the stator core 101 is provided with a rear cover 104 through bolts, the inner side of the rear cover 104 is provided with a heat dissipation port 105, the bottom of the machine shell 1 is provided with a fixed seat 103, the stator core 101 is fixed on the inner side of the machine shell 1, the stability of the stator core 101 is ensured, the stator core 101 is convenient to fix the stator group 102 on the inner side, the winding group inside the stator group 102 can be electrified stably, so that a rotating magnetic field is generated inside the stator group 102, and the rotor group 401 is driven to rotate, rotor set 401 rotates and drives inboard dwang 4 and rotates, baffle 106 is used for separating the inboard of casing 1, baffle 106 is fixed on casing 1, guarantee the stability of baffle 106, make things convenient for baffle 106 to fix inboard spacing ring 107, guarantee the stability of spacing ring 107, make things convenient for spacing ring 107 to support dwang 4, guarantee that dwang 4 can steadily rotate, back lid 104 passes through the screw thread and installs on casing 1, the person of facilitating the use installs and dismounting device through the screw thread, by the inside circulation of air of thermovent 105 convenience of equipment, the device of being convenient for dispels the heat, the user fixes the device through fixing base 103, the stability of the device is improved, the person of facilitating the use installs the device on appointed position.
The fixed ring 301 is installed to the inboard of preceding cover 3, and fixed ring 301 is located the surface of dwang 4, and preceding cover 3 is spacing to inboard bearing ring 403 through fixed ring 301 for bearing ring 403 can rotate steadily.
The rear end of the rotating rod 4 is provided with a fan 402, the fan 402 is driven to continue rotating in the rotating process of the rotating rod 4, the movement of the air flow in the device is accelerated, the heat dissipation is convenient, the outer surface of the rotating rod 4 is provided with a bearing ring 403, the rotating rod 4 is supported by the bearing ring 403, so that the rotating rod 4 can rotate stably, the bearing ring 403 is positioned on the inner side of the fixing ring 301, the inner side of the rotating rod 4 is provided with a mounting hole 404, the mounting hole 404 is positioned in front of the bearing ring 403, the inner side of the mounting hole 404 is provided with a return spring 405, one end of the return spring 405 far away from the rotating rod 4 is provided with an extrusion part 406, the outer side of the rotating rod 4 is provided with a chimeric snap ring 407, the inner side of the chimeric snap ring 407 is provided with the extrusion part 406, the outer side of the chimeric snap ring 407 is provided with a small-diameter gear 408, the mounting hole 404 provides a mounting position for the return spring 405, and the stability of the return spring 405 is ensured, reset spring 405 can contract when receiving the extrusion, and the user presses extruded article 406 and makes and remove to the inboard of mounting hole 404 when installation and dismantlement minor diameter gear 408, and the distance between the mounting hole 404 reduces, makes things convenient for gomphosis snap ring 407 to install the outside of pressing extruded article 406, and the person of facilitating the use dismantles gomphosis snap ring 407 and minor diameter gear 408 from dwang 4.
Base 502 is installed to the bottom of backup pad 5, improve the support to backup pad 5 at top by base 502, improve the stability of backup pad 5, make things convenient for backup pad 5 to fix protective housing 8, base 502 is located the bottom of protective housing 8, the inboard of backup pad 5 is installed and is run through ring 501, it is relative with the centre of a circle of solid fixed ring 301 to run through ring 501, it overlaps the surface at dwang 4 to run through ring 501, it is located the below of connecting pipe 603 to run through ring 501, it supports dwang 4 to run through ring 501, guarantee that dwang 4 can steadily rotate.
An elastic extrusion block 701 is embedded and installed on the outer side of the transmission rod 7, an embedding ring 702 is embedded and installed on the outer side of the elastic extrusion block 701, a transmission gear 703 is installed on the outer surface of the embedding ring 702, and the latch on the outer surface of the transmission gear 703 is engaged with the engaging teeth on the small-diameter gear 408, the transmission rod 7 fixes the outside embedding ring 702 through the elastic extrusion block 701, the stability of the embedding ring 702 is ensured, when the transmission gear 703 needs to be removed, the user presses the elastic pressing block 701, so that the elastic extrusion block 701 is contracted, the user can conveniently detach the embedded ring 702 from the transmission rod 7, the transmission gear 703 is meshed with the transmission gear 703, the device can conveniently perform transmission, the transmission gear 703 rotates to drive the elastic extrusion block 701 at the inner side to rotate, the transmission rod 7 is driven to rotate by the transmission of the elastic extrusion block 701, and the transmission rod 7 is connected with an external device driving device to operate.
The inner side front wall of the protective shell 8 is provided with a bearing seat 801, the inner side of the bearing seat 801 is in butt joint with the front end of the rotating rod 4, the rotating rod 4 is supported by the bearing seat 801 to ensure that the rotating rod 4 can rotate stably, a bearing ring 802 is embedded and installed on the inner side of the protective shell 8 and is positioned above the bearing seat 801, the inner side transmission rod 7 is fixed by the bearing ring 802 to ensure that the transmission rod 7 can rotate stably, the top of the protective shell 8 is provided with a noise sensor 803, the top of the noise sensor 803 penetrates through the top of the protective shell 8 to be provided with a warning lamp 804, sound emitted by a motor is sensed by the noise sensor 803, when the motor is damaged, the emitted noise is different from that generated in normal operation, when the device operates normally, the sound detected by the noise sensor 803 is normal, the warning lamp 804 is controlled to emit green light to prompt the normal operation of the device, when the noise sensor 803 detects that other noises occur to the device, red light is emitted to remind a worker, the damage inside the device is processed as soon as possible, the worker can conveniently and quickly get to the side of the motor to overhaul the device, and the operation of the device is prevented from being influenced.
Further, the working steps of the device are as follows:
s1, firstly, the user fixes the base 502 on the appointed position by the bolt, which is convenient to fix the supporting plate 5 and ensures the stability of the supporting plate 5, the external power supply is connected with the current and voltage monitoring meter 203, then the current and voltage monitoring meter 203 is electrically connected with the safety switch 204 to facilitate the device to transmit power, and then the circuit connector 201 is connected with the power line to facilitate the external power supply to provide a circuit for the device, the power is transmitted to the inner side of the current and voltage monitoring meter 203, the current and voltage condition of the external power supply to the device is monitored by the current and voltage monitoring meter 203, which is convenient for the staff to observe and monitor, meanwhile, the current and voltage monitoring meter 203 is connected with the safety switch 204, when the voltage of the current exceeds the range which can be carried by the motor, the tripping structure in the safety switch 204 can be automatically disconnected, so that the current is prevented from being continuously transmitted, and the safety of the motor is ensured;
s2, transmitting electric power to the inside of the stator set 102, so that a rotating magnetic field is generated inside the stator set 102, the rotor set 401 is driven to rotate, the rotor set 401 rotates to drive the rotating rod 4 on the inner side to rotate, the rotating rod 4 rotates to drive the fan 402 to continue rotating, the movement of air flow inside the device is accelerated, heat dissipation is facilitated, the front end of the rotating rod 4 is embedded into the inner side of the bearing seat 801, the device is supported through the bearing seat 801, and the rotating rod 4 can be ensured to rotate stably, at the same time, the rotation rod 4 rotates to drive the bearing ring 403 to rotate, the bearing ring 403 rotates on the inner side of the fixed ring 301, the bearing ring 403 is limited by the fixed ring 301, the rotating rod 4 can rotate stably, the rotating rod 4 rotates to drive the extrusion part 406 to rotate, the extrusion part 406 drives the outer embedded clamping ring 407 to rotate, and the embedded clamping ring 407 drives the outer small-diameter gear 408 to rotate;
s3, meshing teeth on the small-diameter gear 408 are meshed with clamping teeth on the outer surface of the transmission gear 703, the small-diameter gear 408 rotates to drive the transmission gear 703 to rotate through the meshing of the clamping teeth, the transmission gear 703 rotates to drive the elastic extrusion block 701 on the inner side to rotate, the elastic extrusion block 701 drives the transmission rod 7 to rotate, one end of the transmission rod 7 is fixed on the inner side of the movable embedded part 601, the transmission rod 7 rotates to drive the movable embedded part 601 to rotate on the inner side of the supporting seat 6, the supporting seat 6 limits the transmission rod 7 through the movable embedded part 601, the transmission rod 7 can be guaranteed to rotate on the inner side of the bearing ring 802 stably, and power transmission of the transmission rod 7 is facilitated;
s4, in the running process of the device, the noise emitted by the motor is sensed through the noise sensor 803, when the motor is damaged, the emitted noise is different from the noise generated in normal running, when the device runs normally, the noise sensor 803 detects the normal frequency of the sound emitted by the motor, the warning lamp 804 is controlled to emit green light to prompt the normal running of the device, when the noise sensor 803 detects that the abnormal frequency suddenly appears in the sound emitted by the device, red light is emitted to remind a worker, the damage in the device is treated as soon as possible, the worker can conveniently and quickly come to the side of the motor to overhaul the device, and the running of the device is prevented from being influenced;
s5, after the device is used for a long time, some parts on the device can be blocked, the lubricating oil to be added is injected into the inner side of the injection channel 602 by the connecting pipe 603, then the lubricating oil is conveyed into the supporting seat 6 by the injection channel 602, and the lubricating oil is added between the supporting seat 6 and the movable embedded part 601, so that the device is convenient for a user to maintain and the service life of the device is prolonged.
The working principle is as follows: firstly, a user fixes a base 502 on a designated position through bolts, the support plate 5 is conveniently fixed, the stability of the support plate 5 is ensured, an external power supply is connected with a current and voltage monitoring meter 203, then the current and voltage monitoring meter 203 is electrically connected with a safety switch 204, the device is convenient to transmit electric power, then a circuit connector 201 is connected with a power line, the external power supply is convenient to provide a circuit for the device, the electric power is transmitted to the inner side of the current and voltage monitoring meter 203, the current and voltage condition transmitted to the device by the external power supply is monitored through the current and voltage monitoring meter 203, the observation and monitoring of a worker are convenient, meanwhile, the current and voltage monitoring meter 203 is connected with the safety switch 204, when the voltage of the current exceeds the bearing range of a motor, a trip structure in the safety switch 204 can be automatically disconnected, the current is prevented from being continuously transmitted, and the safety of the motor is ensured, transmitting electric power to the inside of the stator group 102, so that a rotating magnetic field is generated inside the stator group 102, driving the rotor group 401 to rotate, the rotor group 401 rotates to drive the rotating rod 4 at the inner side to rotate, the rotating rod 4 rotates to drive the fan 402 to continue rotating, accelerating the movement of air flow inside the device, facilitating heat dissipation, the front end of the rotating rod 4 is embedded into the inner side of the bearing seat 801, supporting the device through the bearing seat 801, ensuring that the rotating rod 4 can rotate stably, meanwhile, the rotating rod 4 rotates to drive the bearing ring 403 to rotate, the bearing ring 403 rotates at the inner side of the fixing ring 301, the fixing ring 301 carries out spacing by the bearing ring 403, so that the rotating rod 4 can rotate stably, the rotating rod 4 rotates to drive the extrusion piece 406 to rotate, the embedded clamping ring 407 at the outer side is driven by the 406 to rotate, the small-diameter gear 408 at the outer side is driven by the clamping ring embedded 407, the meshing teeth on the small-diameter gear 408 are meshed with the clamping teeth on the outer surface of the transmission gear 703, the small-diameter gear 408 rotates to drive the transmission gear 703 to rotate through the engagement of the latch, the transmission gear 703 rotates to drive the elastic extrusion block 701 on the inner side to rotate, the transmission rod 7 is driven to rotate through the elastic extrusion block 701, one end of the transmission rod 7 is fixed on the inner side of the movable embedded part 601, the transmission rod 7 rotates to drive the movable embedded part 601 to rotate on the inner side of the supporting seat 6, the supporting seat 6 limits the transmission rod 7 through the movable embedded part 601, the transmission rod 7 can be ensured to rotate stably on the inner side of the bearing ring 802, the power transmission of the transmission rod 7 is convenient, in the operation process of the device, the sound emitted by the motor is sensed through the noise sensor 803, when the inside of the motor is damaged, the emitted noise is different from the noise generated in normal operation, and when the device is in normal operation, the sound emitted by the motor detected by the noise sensor 803 is at normal frequency, control warning light 804 sends the green glow, suggestion device normal operating, when noise inductor 803 detects the sound that the device sent unusual frequency suddenly, send ruddiness and remind the staff, the device is inside to take place to damage please handle as early as possible, make things convenient for the staff quick to come to by the motor, overhaul the device, avoid the device operation to receive the influence, after the device uses for a long time, the condition that the card pause can appear in some parts on the device, pour into the inboard of injection channel 602 into by the lubricating oil that connecting pipe 603 will need to add, carry the inside of supporting seat 6 with lubricating oil by injection channel 602 again, add emollient between supporting seat 6 and the activity embedding piece 601, the person of facilitating the use maintains the device, the life of the improvement device.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (9)

1. A gear reduction motor facilitating gear replacement and a using method thereof comprise a machine shell (1), and are characterized in that: the improved structure of the automobile engine is characterized in that a base (2) is installed at the top of the casing (1), a connecting ring (302) is installed at the front end of the casing (1) through threads, a front cover (3) is installed on the casing (1) through the connecting ring (302), a supporting plate (5) is installed at the front end of the front cover (3) through bolts, connecting plates (503) are installed at the top and two sides of the supporting plate (5), a butt plate (805) is installed on the connecting plates (503) through bolts, a protective shell (8) is welded on the inner side of the butt plate (805), the protective shell (8) is installed on the front side of the supporting plate (5), a supporting seat (6) is installed on the front side of the supporting plate (5), and the supporting seat (6) is located on the inner side of the protective shell (8);
casing (202) are installed at the top of frame (2), current-voltage monitoring table (203) is installed at the top of casing (202), safe electric brake (204) are installed at the top of casing (202), and safe electric brake (204) are located one side of current-voltage monitoring table (203), circuit connector (201) is installed at the top of frame (2), and circuit connector (201) are located the inboard of casing (202).
2. The gear reduction motor facilitating gear replacement and the method of using the same as claimed in claim 1, wherein: activity embedding piece (601) are installed to the inboard of supporting seat (6), run through the inboard of ring (501) and install transfer line (7), injection channel (602) have been seted up at the top of supporting seat (6), connecting pipe (603) are installed at the top of supporting seat (6), the bottom and the butt joint of injection channel (602) of connecting pipe (603), connecting pipe (603) run through the inboard of backup pad (5), and connecting pipe (603) are located the top that runs through ring (501), closed stopper (604) are installed to the top screw thread of connecting pipe (603).
3. The gear reduction motor facilitating gear replacement and the method of using the same as claimed in claim 1, wherein: stator core (101) are installed to the inner wall of casing (1), stator group (102) are installed to the inboard of stator core (101), the inboard movable mounting of stator group (102) has rotor group (401), dwang (4) are installed to the inboard of rotor group (401), baffle (106) are installed to the inner wall of casing (1), and baffle (106) are located the rear of stator core (101), spacing ring (107) are run through to install in the inboard of baffle (106), spacing ring (107) are located the surface of dwang (4), back lid (104) are installed through the bolt to the rear end of stator core (101), thermovent (105) have been seted up to the inboard of back lid (104), fixing base (103) are installed to the bottom of casing (1).
4. The gear reduction motor facilitating gear replacement and the method of using the same as claimed in claim 1, wherein: fixed ring (301) are installed to the inboard of preceding cover (3), and fixed ring (301) are located the surface of dwang (4).
5. The gear reduction motor facilitating gear replacement and the use method thereof according to claim 3, wherein: fan (402) are installed to the rear end of dwang (4), the surface mounting of dwang (4) has bearing ring (403), and bearing ring (403) are located the inboard of solid fixed ring (301), the inboard of dwang (4) is provided with mounting hole (404), and mounting hole (404) are located the place ahead of bearing ring (403), reset spring (405) are installed to the inboard of mounting hole (404), extruded article (406) are installed to the one end that dwang (4) were kept away from in reset spring (405), gomphosis snap ring (407) are installed in the outside of dwang (4), extruded article (406) are installed to the inboard gomphosis of gomphosis snap ring (407), minor diameter gear (408) are installed in the outside of gomphosis snap ring (407).
6. The gear reduction motor facilitating gear replacement and the method of using the same as claimed in claim 1, wherein: base (502) are installed to the bottom of backup pad (5), and base (502) are located the bottom of protective housing (8), and the inboard of backup pad (5) is installed and is passed through ring (501), and the centre of a circle that passes through ring (501) and solid fixed ring (301) is relative, passes through ring (501) and overlaps the surface at dwang (4), passes through ring (501) and is located the below of connecting pipe (603).
7. The gear reduction motor facilitating gear replacement and the method of using the same as claimed in claim 2, wherein: an elastic extrusion block (701) is installed on the outer side of the transmission rod (7) in an embedded mode, an embedded ring (702) is installed on the outer side of the elastic extrusion block (701) in an embedded mode, a transmission gear (703) is installed on the outer surface of the embedded ring (702), and clamping teeth on the outer surface of the transmission gear (703) are meshed with meshing teeth on the small-diameter gear (408).
8. The gear reduction motor facilitating gear replacement and the method of using the same as claimed in claim 1, wherein: install bearing frame (801) on the inboard antetheca of protective housing (8), bearing frame (801) inboard docks with the front end of dwang (4), and race ring (802) are installed to the inboard gomphosis of protective housing (8), and race ring (802) are located the top of bearing frame (801), and noise inductor (803) are installed at the top of protective housing (8), and warning light (804) are installed at the top that protective housing (8) are run through to noise inductor (803) top.
9. The gear reduction motor facilitating gear replacement and the use method thereof according to any one of claims 1 to 8, wherein the device is operated by the following steps:
s1, firstly, a user fixes a base (502) on a designated position through a bolt, the support plate (5) is conveniently fixed, the stability of the support plate (5) is ensured, an external power supply is connected with a current and voltage monitoring meter (203), then the current and voltage monitoring meter (203) is electrically connected with a safety switch (204), the device is convenient to transmit electric power, then a circuit connector (201) is connected with a power wire, the external power supply is convenient to provide a circuit for the device, the electric power is transmitted to the inner side of the current and voltage monitoring meter (203), the current and voltage condition transmitted to the device by the external power supply is monitored through the current and voltage monitoring meter (203), the observation and monitoring of a worker are convenient, meanwhile, the current and voltage monitoring meter (203) is connected with the safety switch (204), when the voltage of the current exceeds the bearing range of a motor, a trip structure in the safety switch (204) can be automatically disconnected, the current is prevented from being continuously transmitted, and the safety of the motor is ensured;
s2, transmitting electric power to the inside of the stator group (102), so that a rotating magnetic field is generated inside the stator group (102), the rotor group (401) is driven to rotate, the rotor group (401) rotates to drive the rotating rod (4) on the inner side to rotate, the rotating rod (4) rotates to drive the fan (402) to continue rotating, the movement of air flow inside the device is accelerated, heat dissipation is facilitated, the front end of the rotating rod (4) is embedded into the inner side of the bearing seat (801), the device is supported through the bearing seat (801), it is ensured that the rotating rod (4) can rotate stably, meanwhile, the rotating rod (4) rotates to drive the bearing ring (403) to rotate, the bearing ring (403) rotates on the inner side of the fixing ring (301), the bearing ring (403) is limited by the fixing ring (301), so that the rotating rod (4) can rotate stably, the rotating rod (4) rotates to drive the extrusion piece (406) to rotate, the extrusion piece (406) drives the outer embedded snap ring (407) to rotate, and the embedded snap ring (407) drives the outer small-diameter gear (408) to rotate;
s3, meshing teeth on the small-diameter gear (408) are meshed with clamping teeth on the outer surface of the transmission gear (703), the small-diameter gear (408) rotates to drive the transmission gear (703) to rotate through the meshing of the clamping teeth, the transmission gear (703) rotates to drive the elastic extrusion block (701) on the inner side to rotate, the elastic extrusion block (701) drives the transmission rod (7) to rotate, one end of the transmission rod (7) is fixed on the inner side of the movable embedded part (601), the transmission rod (7) rotates to drive the movable embedded part (601) to rotate on the inner side of the supporting seat (6), the supporting seat (6) limits the transmission rod (7) through the movable embedded part (601), the transmission rod (7) can be guaranteed to rotate on the inner side of the bearing ring (802) stably, and power transmission of the transmission rod (7) is facilitated;
s4, in the running process of the device, the noise emitted by the motor is sensed through the noise sensor (803), when the motor is damaged, the emitted noise is different from the noise generated in normal running, when the device runs normally, the noise sensor (803) detects the normal frequency of the sound emitted by the motor, the warning lamp (804) is controlled to emit green light to prompt the normal running of the device, when the noise sensor (803) detects that the abnormal frequency of the sound emitted by the device suddenly appears, the red light is emitted to remind a worker, and when the damage occurs in the device, the worker can be treated as soon as possible, so that the worker can conveniently and quickly come to the side of the motor to overhaul the device, and the running of the device is prevented from being influenced;
s5, after the device is used for a long time, parts on the device can be blocked, lubricating oil needing to be added is injected into the inner side of the injection channel (602) through the connecting pipe (603), then the lubricating oil is conveyed into the supporting seat (6) through the injection channel (602), and the lubricating oil is added between the supporting seat (6) and the movable embedded piece (601), so that a user can maintain the device conveniently, and the service life of the device is prolonged.
CN202111495580.2A 2021-12-08 2021-12-08 Gear speed reducing motor convenient for replacing gear and using method thereof Withdrawn CN114189107A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111495580.2A CN114189107A (en) 2021-12-08 2021-12-08 Gear speed reducing motor convenient for replacing gear and using method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111495580.2A CN114189107A (en) 2021-12-08 2021-12-08 Gear speed reducing motor convenient for replacing gear and using method thereof

Publications (1)

Publication Number Publication Date
CN114189107A true CN114189107A (en) 2022-03-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111495580.2A Withdrawn CN114189107A (en) 2021-12-08 2021-12-08 Gear speed reducing motor convenient for replacing gear and using method thereof

Country Status (1)

Country Link
CN (1) CN114189107A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114679013A (en) * 2022-04-22 2022-06-28 苏州金钥匙自动化设备有限公司 Novel servo motor
CN118654382A (en) * 2024-08-15 2024-09-17 江苏华阳智能科技有限公司 Assembled gear set transmission mechanism of air conditioner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114679013A (en) * 2022-04-22 2022-06-28 苏州金钥匙自动化设备有限公司 Novel servo motor
CN118654382A (en) * 2024-08-15 2024-09-17 江苏华阳智能科技有限公司 Assembled gear set transmission mechanism of air conditioner

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