CN112104154A - Intelligent tubular motor based on Internet of things - Google Patents

Intelligent tubular motor based on Internet of things Download PDF

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Publication number
CN112104154A
CN112104154A CN202010944004.0A CN202010944004A CN112104154A CN 112104154 A CN112104154 A CN 112104154A CN 202010944004 A CN202010944004 A CN 202010944004A CN 112104154 A CN112104154 A CN 112104154A
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CN
China
Prior art keywords
gear
rotating shaft
hollow disc
things
hollow
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.)
Granted
Application number
CN202010944004.0A
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Chinese (zh)
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CN112104154B (en
Inventor
赵广静
刘大云
尤作虎
刘文胜
郑建红
袁兴宇
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Ningbo Feierge Mechanic & Electronic Technology Co ltd
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Ningbo Feierge Mechanic & Electronic Technology Co ltd
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Priority to CN202010944004.0A priority Critical patent/CN112104154B/en
Publication of CN112104154A publication Critical patent/CN112104154A/en
Application granted granted Critical
Publication of CN112104154B publication Critical patent/CN112104154B/en
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    • 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
    • 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
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
    • 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
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/36—Toothed gearings for conveying rotary motion with gears having orbital motion with two central gears coupled by intermeshing orbital gears
    • 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
    • F16H57/042—Guidance of lubricant
    • 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
    • F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
    • 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
    • F16H57/045—Lubricant storage reservoirs, e.g. reservoirs in addition to a gear sump for collecting lubricant in the upper part of a gear case
    • 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
    • F16H57/0467—Elements of gearings to be lubricated, cooled or heated
    • F16H57/0479—Gears or bearings on planet carriers
    • 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
    • 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
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
    • F16H2001/324—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear comprising two axially spaced, rigidly interconnected, orbital gears
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2207/00—Specific aspects not provided for in the other groups of this subclass relating to arrangements for handling mechanical energy
    • H02K2207/03—Tubular motors, i.e. rotary motors mounted inside a tube, e.g. for blinds

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • General Details Of Gearings (AREA)

Abstract

The invention discloses an intelligent tubular motor based on the Internet of things, which comprises a shell, a stroke, a capacitor, a motor and a braking device, wherein multiple groups of planetary gear devices capable of greatly reducing friction between a gear and a rotating shaft and having an automatic lubricating oil supplementing function are arranged on the braking device.

Description

Intelligent tubular motor based on Internet of things
Technical Field
The invention relates to the technical field of tubular motors, in particular to an intelligent tubular motor based on the Internet of things.
Background
The tubular motor is widely applied to the fields of various electric lifting doors and windows, sun shading systems, projection screens and the like, and comprises an external motor tube, a motor assembly, a brake assembly, a speed reduction assembly and a stroke control assembly, wherein the motor tube is driven to rotate by pressing a lifting switch to control the motor assembly to rotate under the power-on condition and driving the motor tube to rotate through the speed reduction output of the speed reduction assembly, and the motor tube rotates and then the electric outer tube rotates to realize the lifting of the doors and windows or the projection screens.
The internet of things is a network for connecting objects, and a sensor, a controller, a machine, a person, an object and the like are connected together in a new mode by using communication technologies such as a local network or the internet and the like to form a network for connecting the person with the object, connecting the object with the object and realizing informatization, remote management and control and intellectualization.
The braking device of the existing intelligent tubular motor based on the Internet of things is simple in structure, friction between the planetary gear and the rotary table and between the planetary gear and the rotary shaft is large, the motor is easily abraded after long-term use, lubricating oil needs to be replaced periodically, the tubular motor is complex in disassembly and assembly, and lubricating oil is very inconvenient to add. Therefore, an intelligent tubular motor based on the Internet of things is provided.
Disclosure of Invention
The invention aims to provide an intelligent tubular motor based on the internet of things, which can greatly reduce friction between a gear and a rotating shaft and has an automatic lubricating oil supplementing function, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an intelligence tubular motor based on thing networking, includes shell, stroke, electric capacity, motor and arresting gear, be equipped with the planet gear device that the multiunit can reduce friction between gear and pivot by a wide margin and have the automatic lubricating oil function of supplying on the arresting gear, can reduce friction between gear and pivot by a wide margin and have the automatic lubricating oil function of supplying.
Preferably, planetary gear device includes hollow disc, one side fixed mounting of hollow disc has first gear, hollow disc's opposite side is equipped with a plurality of pivot means that can reduce friction and convenient to detach and installation gear between gear and pivot by a wide margin, be equipped with the automatic fluid infusion device that can supply lubricating oil for the pivot means is automatic in the hollow disc, the pivot means can reduce friction and convenient to detach and installation gear between gear and pivot by a wide margin, and automatic fluid infusion device can supply lubricating oil for the pivot means is automatic.
Preferably, the rotating shaft device comprises a hollow rotating shaft cylinder fixedly installed on the hollow disc, three oil transmission holes are formed in the hollow disc, an opening communicated with the oil transmission holes is formed in one end of the hollow rotating shaft cylinder, a first through hole is formed in the other end of the hollow rotating shaft cylinder, a first ball is rotatably connected in the first through hole, a plurality of second through holes are formed in the side surface of the hollow rotating shaft cylinder, a second ball is rotatably connected in each second through hole, a rotating groove is formed in the side surface of the hollow rotating shaft cylinder, a plurality of third balls are rotatably connected at two ends of the rotating groove, a gear fixing ring capable of being in rolling connection with the second ball and the third balls is arranged in the rotating groove, a knob is in threaded connection with one end of the gear fixing ring, a rubber sleeve is slidably connected to the side surface of the gear fixing ring, and a second gear capable of being meshed with the first gear is slidably connected to the outside of the rubber sleeve, the rotating friction between the second gear and the rotating shaft is changed into rolling friction, and meanwhile, lubricating oil inside the hollow rotating shaft barrel is rotated to the outer side under the action of the first ball and the second ball, so that the lubricating oil is continuously conveyed between the rotating shafts, and the friction is reduced.
Preferably, the automatic liquid supplementing device comprises a push plate which is connected with the inner wall of the hollow disc in a sliding mode, an oil pushing device which is convenient to push the push plate out and has a labor-saving effect is arranged in the hollow disc, an air sealing device which is convenient to control air pressure to be stable when oil is pushed is arranged on the side face of the hollow disc, an oil filling hole which is convenient to fill lubricating oil into the hollow disc is formed in the hollow disc, a hole cover is connected with the oil filling hole in a threaded mode, a certain amount of lubricating oil is convenient to fill for one time, and the automatic liquid supplementing device can.
Preferably, the oil pushing device comprises a plurality of rotating shaft frames fixedly arranged on one side of the hollow disc, the top ends of the rotating shaft frames are rotatably connected with warping rods, one end of the warping rod is fixedly connected with a push block which is connected with the push plate in a sliding way, two sides of the other end of the warping rod are fixedly provided with a sliding shaft, a plurality of device boxes which are connected with the push plate in a sliding way are fixedly arranged on the side surface of the hollow disc, a first slide block and a second slide block are connected in the device boxes in a sliding way, the side surface of the first sliding block is provided with a first inclined surface, the second sliding block is provided with a second inclined surface which can be in sliding connection with the first inclined surface, a sliding chute push rod which can be connected with the sliding shaft in a sliding way is fixedly arranged at the bottom end of the second sliding block, a through hole is arranged at one side of the device box, the lubricating oil pushing device is moved by the centrifugal force of the rotation of the motor, and the function of automatically supplementing lubricating oil stably for a long time can be realized without adding a motor.
Preferably, the air-tight device includes the gas pocket, fixedly connected with spring in the gas pocket, the other end fixedly connected with of spring and gas pocket sliding connection's pneumatic valve, the one end fixed mounting of pneumatic valve has the button, stable in structure, and the operation control atmospheric pressure of being convenient for is balanced.
Preferably, the rotating shaft frame is close to one end of the push block, and the push plate is pushed to push the lubricating oil into the hollow rotating shaft barrel by applying a small force through a lever principle.
Preferably, the side of the knob is provided with anti-slip lines, so that friction is increased, and operation is facilitated.
Preferably, the peripheries of the push plate and the air valve are made of rubber materials, so that leakage of liquid and gas is prevented.
Compared with the prior art, the invention has the beneficial effects that:
the invention solves the problems that the friction between the gear and the disc and the rotating shaft of the existing intelligent tubular motor internal braking device based on the Internet of things is large and lubricating oil is inconvenient to add after the motor is installed.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic structural view of the braking device of the present invention;
FIG. 4 is a schematic view of a planetary gear arrangement of the present invention;
FIG. 5 is an exploded view of the planetary gear arrangement of the present invention;
FIG. 6 is an exploded view of the spindle assembly of the present invention;
FIG. 7 is a schematic view of a spindle device according to the present invention;
FIG. 8 is a cross-sectional view of a spindle assembly according to the present invention;
FIG. 9 is a cross-sectional view of the oil pushing device of the present invention;
FIG. 10 is an enlarged view of area A of FIG. 9;
FIG. 11 is a schematic structural view of an oil pushing device according to the present invention;
FIG. 12 is a cross-sectional view of the air sealing device of the present invention.
In the figure: 1-a housing; 2-stroke; 3-capacitance; 4-a motor; 5-a braking device; 6-a planetary gear arrangement; 7-a hollow disc; 8-a first gear; 9-a spindle means; 10-automatic fluid infusion device; 11-hollow rotating shaft cylinder; 12-an oil transfer hole; 13-opening; 14-a first via; 15-a first ball; 16-a second via; 17-a second ball; 18-a rotary tank; 19-a third ball; 20-a gear fixing ring; 21-a knob; 22-rubber sleeve; 23-a second gear; 24-a push plate; 25-oil pushing device; 26-a gas-tight device; 27-oil loading hole; 28-hole covers; 29-a rotating shaft frame; 30-raising the rod; 31-a push block; 32-a slide shaft; 33-a device cartridge; 34-a first slider; 35-a second slide; 36-a first bevel; 37-a second bevel; 38-chute push rod; 39-a through hole; 40-pores; 41-a spring; 42-a gas valve; 43-push buttons.
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. 1-12, the present invention provides a technical solution: the utility model provides an intelligence tubular motor based on thing networking, includes shell 1, stroke 2, electric capacity 3, motor 4 and arresting gear 5, be equipped with the multiunit on arresting gear 5 and can reduce the planetary gear device 6 that friction just has the automatic lubricating oil function between gear and pivot by a wide margin, the device can reduce friction just has the automatic lubricating oil function of supplying between gear and pivot by a wide margin, has made things convenient for motor 4's long-term use, has improved motor 4's operating efficiency.
Planetary gear 6 includes hollow disc 7, one side fixed mounting of hollow disc 7 has first gear 8, the opposite side of hollow disc 7 is equipped with a plurality of pivot means 9 that can reduce friction and convenient to detach and installation gear between gear and pivot by a wide margin, be equipped with the automatic fluid infusion device 10 that can supply lubricating oil for pivot means 9 is automatic in the hollow disc 7, set up a plurality of pivot means 9, can reduce friction and convenient to detach and installation gear between gear and pivot by a wide margin, set up automatic fluid infusion device 10, can supply lubricating oil for pivot means 9 is automatic, improved motor 4's efficiency, increased motor 4's life.
The rotating shaft device 9 comprises a hollow rotating shaft barrel 11 fixedly installed on the hollow disc 7, three oil transmission holes 12 are formed in the hollow disc 7, an opening 13 communicated with the oil transmission holes 12 is formed in one end of the hollow rotating shaft barrel 11, a first through hole 14 is formed in the other end of the hollow rotating shaft barrel 11, a first ball 15 is rotatably connected in the first through hole 14, a plurality of second through holes 16 are formed in the side surface of the hollow rotating shaft barrel 11, a plurality of second balls 17 are rotatably connected in the second through holes 16, a rotating groove 18 is formed in the side surface of the hollow rotating shaft barrel 11, a plurality of third balls 19 are rotatably connected at two ends of the rotating groove 18, a gear fixing ring 20 capable of being in rolling connection with the second balls 17 and the third balls 19 is arranged in the rotating groove 18, a knob 21 is in threaded connection with one end of the gear fixing ring 20, and a rubber sleeve 22 is slidably connected to the side surface of the gear fixing ring 20, the rubber sleeve 22 is connected with a second gear 23 which can be meshed with the first gear 8 in a sliding mode, the second gear 23 is sleeved into the rubber sleeve 22, the knob 21 is rotated to press the rubber sleeve 22 tightly, the rubber sleeve 22 slightly supports the second gear 23, lubricating oil in the hollow rotary disc is filled into the hollow rotary shaft barrel 11 through the oil transmission hole 12, the first ball 15 and the second ball 17 rotate in the first through hole 14 and the second through hole 16 and simultaneously rotate the internal lubricating oil to the outer surface continuously, the friction is greatly reduced when the outer surface of the second ball 17 rolls with the gear fixing ring 20, and the friction between the devices is also greatly reduced when the outer surface of the first ball 15 rolls with the side face of the next hollow disc 7.
Automatic fluid infusion device 10 includes the push pedal 24 with hollow disc 7 inner wall sliding connection, be equipped with in hollow disc 7 and be convenient for release push pedal 24 and have laborsaving effect push away oily device 25, the side of hollow disc 7 is equipped with and is convenient for control the stable air-tight device 26 of atmospheric pressure when pushing away oil, be equipped with in the hollow disc 7 and be convenient for to the oil filling hole 27 of the built-in lubricating oil of hollow disc 7, oil filling hole 27 threaded connection has handhole door 28, has set up and has pushed away oily device 25, is convenient for release push pedal 24 and have laborsaving effect, has set up air-tight device 26, and it is stable to be convenient for control atmospheric pressure when pushing away oil, opens handhole door 28 and can be through the lubricating oil filling hole 27 to the inside lubricating.
The oil pushing device 25 comprises a plurality of rotating shaft frames 29 fixedly installed on one side of the hollow disc 7, the top end of each rotating shaft frame 29 is rotatably connected with a tilting rod 30, one end of each tilting rod 30 is fixedly connected with a push block 31 slidably connected with a push plate 24, two sides of the other end of each tilting rod 30 are fixedly installed with sliding shafts 32, a plurality of device boxes 33 slidably connected with the push plates 24 are fixedly installed on the side surfaces of the hollow disc 7, a first sliding block 34 and a second sliding block 35 are slidably connected with the device boxes 33, a first inclined surface 36 is arranged on the side surface of the first sliding block 34, a second inclined surface 37 capable of being slidably connected with the first inclined surface 36 is arranged on the second sliding block 35, a sliding groove push rod 38 capable of being slidably connected with the sliding shafts 32 is fixedly installed on the bottom end of the second sliding block 35, a through hole 39 is arranged on one side of each device box 33, when the motor 4 rotates, lubricating oil is influenced by centrifugal force and extrud, the first sliding block 34 is extruded to slide through the through hole 39, the first sliding block 34 extrudes the second sliding block 35 to push one end of the tilting rod 30 downwards, the pushing block 31 at the other end pushes the pushing plate 24 to compress the space at one side of the lubricating oil, and the lubricating oil is pushed into the hollow rotating shaft tube 11.
The air-tight device 26 comprises an air hole 40, a spring 41 is fixedly connected in the air hole 40, an air valve 42 which is connected with the air hole 40 in a sliding mode is fixedly connected at the other end of the spring 41, a button 43 is fixedly installed at one end of the air valve 42, when the push plate 24 pushes lubricating oil, the air valve 42 is pushed by external air pressure to stretch the spring 41, air enters the hollow disc 7, when the push plate 24 needs to be pushed back by the force of the lubricating oil, the air valve 42 compresses tightly, the air cannot come out, the push plate 24 is prevented from being pushed back, when the lubricating oil needs to be injected, only the button 43 needs to be pressed, and the air can come out to fill the lubricating oil in the.
The rotating shaft frame 29 is close to one end of the pushing block 31, and the pushing plate 24 is pushed by a small force through the lever principle to push the lubricating oil into the hollow rotating shaft barrel 11.
The side of the knob 21 is provided with anti-slip lines, so that the knob is convenient to screw and is simple and convenient to operate.
The peripheries of the push plate 24 and the air valve 42 are made of rubber materials, so that leakage of air and lubricating oil is prevented.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides an intelligence tubular motor based on thing networking, includes shell (1), stroke (2), electric capacity (3), motor (4) and arresting gear (5), its characterized in that: the braking device (5) is provided with a plurality of groups of planetary gear devices (6) which can greatly reduce friction between the gear and the rotating shaft and have the function of automatically supplementing lubricating oil.
2. The intelligent tubular motor based on the internet of things as claimed in claim 1, wherein: planetary gear device (6) include hollow disc (7), one side fixed mounting of hollow disc (7) has first gear (8), the opposite side of hollow disc (7) is equipped with a plurality of pivot devices (9) that can reduce friction and convenient to detach and installation gear between gear and pivot by a wide margin, be equipped with in hollow disc (7) and can be for automatic fluid infusion device (10) of the automatic supplementary lubricating oil of pivot device (9).
3. The intelligent tubular motor based on the internet of things as claimed in claim 2, wherein: the rotating shaft device (9) comprises a hollow rotating shaft barrel (11) fixedly mounted on a hollow disc (7), three oil conveying holes (12) are formed in the hollow disc (7), an opening (13) communicated with the oil conveying holes (12) is formed in one end of the hollow rotating shaft barrel (11), a first through hole (14) is formed in the other end of the hollow rotating shaft barrel (11), a first ball (15) is rotatably connected to the first through hole (14), a plurality of second through holes (16) are formed in the side face of the hollow rotating shaft barrel (11), a plurality of second balls (17) are rotatably connected to the inside of the second through holes (16), a rotating groove (18) is formed in the side face of the hollow rotating shaft barrel (11), a plurality of third balls (19) are rotatably connected to the two ends of the rotating groove (18), and a gear fixing ring (20) capable of being in rolling connection with the second balls (17) and the third balls (19) is arranged in the rotating groove (18), one end threaded connection of the gear fixing ring (20) is provided with a knob (21), the side surface of the gear fixing ring (20) is connected with a rubber sleeve (22) in a sliding mode, and the rubber sleeve (22) is connected with a second gear (23) which can be meshed with the first gear (8) in a sliding mode.
4. The intelligent tubular motor based on the internet of things as claimed in claim 3, wherein: automatic fluid infusion device (10) include with hollow disc (7) inner wall sliding connection's push pedal (24), be equipped with in hollow disc (7) and be convenient for release push pedal (24) and have laborsaving effect push away oily device (25), the side of hollow disc (7) is equipped with and is convenient for control the stable air-tight device (26) of atmospheric pressure when pushing away oil, be equipped with in hollow disc (7) and be convenient for to adorn oilhole (27) of hollow disc (7) built-in lubricating oil, dress oilhole (27) threaded connection has handhole door (28).
5. The intelligent tubular motor based on the Internet of things of claim 4, wherein: the oil pushing device (25) comprises a plurality of rotating shaft frames (29) fixedly installed on one side of a hollow disc (7), the top end of each rotating shaft frame (29) is rotatably connected with a tilting rod (30), one end of each tilting rod (30) is fixedly connected with a push block (31) which is slidably connected with the push plate (24), two sides of the other end of each tilting rod (30) are fixedly provided with a sliding shaft (32), the side surface of the hollow disc (7) is fixedly provided with a plurality of device boxes (33) which are slidably connected with the push plate (24), each device box (33) is slidably connected with a first sliding block (34) and a second sliding block (35), the side surface of each first sliding block (34) is provided with a first inclined surface (36), the second sliding block (35) is provided with a second inclined surface (37) which can be slidably connected with the first inclined surface (36), the bottom end of each second sliding block (35) is fixedly provided with a sliding groove (38) which can be slidably connected with the sliding shaft (32), one side of the device box (33) is provided with a through hole (39).
6. The intelligent tubular motor based on the Internet of things of claim 5, wherein: the air-tight device (26) comprises an air hole (40), a spring (41) is fixedly connected in the air hole (40), an air valve (42) in sliding connection with the air hole (40) is fixedly connected to the other end of the spring (41), and a button (43) is fixedly mounted at one end of the air valve (42).
7. The intelligent tubular motor based on the internet of things as claimed in claim 6, wherein: the rotating shaft frame (29) is close to one end of the push block (31).
8. The intelligent tubular motor based on the internet of things as claimed in claim 7, wherein: the side surface of the knob (21) is provided with anti-skid grains.
9. The intelligent tubular motor based on the internet of things as claimed in claim 8, wherein: the periphery of the push plate (24) and the periphery of the air valve (42) are made of rubber.
CN202010944004.0A 2020-09-10 2020-09-10 Intelligent tubular motor based on Internet of things Active CN112104154B (en)

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CN112104154B CN112104154B (en) 2022-12-27

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