CN114726160A - Rotary speed reducer based on solar drive - Google Patents

Rotary speed reducer based on solar drive Download PDF

Info

Publication number
CN114726160A
CN114726160A CN202210627919.8A CN202210627919A CN114726160A CN 114726160 A CN114726160 A CN 114726160A CN 202210627919 A CN202210627919 A CN 202210627919A CN 114726160 A CN114726160 A CN 114726160A
Authority
CN
China
Prior art keywords
driving gear
driven gear
gear
shell
speed
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
CN202210627919.8A
Other languages
Chinese (zh)
Other versions
CN114726160B (en
Inventor
黄景
王瑞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cosen Transmission Equipment Changzhou Co ltd
Original Assignee
Cosen Transmission Equipment Changzhou Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Cosen Transmission Equipment Changzhou Co ltd filed Critical Cosen Transmission Equipment Changzhou Co ltd
Priority to CN202210627919.8A priority Critical patent/CN114726160B/en
Publication of CN114726160A publication Critical patent/CN114726160A/en
Application granted granted Critical
Publication of CN114726160B publication Critical patent/CN114726160B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/02—Shafts; Axles
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/20—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear
    • F16H3/22—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with gears shiftable only axially
    • F16H3/30—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with gears shiftable only axially with driving and driven shafts not coaxial
    • F16H3/32—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with gears shiftable only axially with driving and driven shafts not coaxial and an additional shaft
    • 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
    • F16H57/0018—Shaft assemblies for gearings
    • 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
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • 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
    • H02K11/0094—Structural association with other electrical or electronic devices
    • 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
    • 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
    • F16H2057/0081—Fixing of, or adapting to transmission failure
    • 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
    • F16H2057/02034—Gearboxes combined or connected with electric machines
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H2063/3093—Final output elements, i.e. the final elements to establish gear ratio, e.g. dog clutches or other means establishing coupling to shaft
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

Abstract

The invention discloses a rotary speed reducer based on solar energy drive, which relates to the field of speed reducers and comprises a speed reducer body, wherein one end of the speed reducer body is provided with a low-speed shaft, and the other end of the speed reducer body is provided with a high-speed shaft, the motor body can firstly utilize electric energy stored by solar energy, when the part of the electric energy is insufficient, the electric energy can be automatically switched to the electric energy supplied by a power plant, the continuous operation of the motor body and the speed reducer body is not influenced, and the solar energy is fully utilized, so that the energy source is saved. So that the electric power is supplied to the motor body.

Description

Rotary speed reducer based on solar drive
Technical Field
The invention relates to the field of speed reducers, in particular to a rotary speed reducer based on solar drive.
Background
The speed reducer (reducer) mainly plays a role in matching the rotating speed (adjusting the rotating speed) and transmitting the torque between a prime mover (motor) and a working machine (actuating mechanism).
However, the prime mover of the existing speed reducer is usually driven by directly using the alternating current of the power plant, so that electric energy is consumed, and the existing solar energy is simply converted and applied to the speed reducer, so that the defect that the speed reducer cannot be supplied to rotate for a long time exists, that is, only a part of the solar energy can be quantitatively collected, and the electric energy reserve converted from the collected solar energy is small.
Therefore, it is necessary to provide a solar-driven rotary speed reducer to solve the above problems.
Disclosure of Invention
The invention aims to provide a rotary speed reducer based on solar drive to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a rotary speed reducer based on solar drive comprises a speed reducer body, wherein one end of the speed reducer body is provided with a low-speed shaft, the other end of the speed reducer body is provided with a high-speed shaft, one side of the speed reducer body is provided with a motor body, the motor body is provided with a transmission shaft butted with the low-speed shaft, the transmission shaft and the low-speed shaft are connected through a connecting sleeve and are mutually fixed, one side of the surface of the motor body is fixedly provided with a distribution box, a main cable is arranged on the distribution box, a first shell, a second shell and a distribution board are arranged inside the distribution box, the distribution board is fixedly arranged on the inner wall of the distribution box through screws, the distribution board is of a concave structure, one side of the concave side of the distribution board is protruded, the first shell is arranged above the protruded side of the concave side, the upper end of the first shell is connected with a first lead, the second shell is arranged inside the concave structure, one side of the second shell is provided with a second lead, the first lead and the second lead are commonly arranged in the main cable in a penetrating mode, a socket end seat is fixedly arranged at the lower end of the first shell, a first electric connection jack is arranged on the lower surface of the socket end seat, a magnetic block and a first electric connection plugboard are fixedly arranged on the surface of the concave-shaped edge on one side of the first shell, the first electric connection plugboard corresponds to the position below the first electric connection jack, the concave-shaped edge on one side of the first shell is fixedly welded, the outer ring of the socket end seat is fixedly welded, the upper end penetrates through the upper surface in a movable mode, the upper end is located above the socket end seat in a threaded fit connection mode, the lower surface is fixedly welded with the socket end seat, the bottom of the socket end seat is supported on the concave-shaped edge on one side of the first shell, a guide pillar is fixedly arranged at the middle position inside of the first shell, the part of the first lead extending into the first shell is spirally wound at the outer ring of the guide pillar, and the first lead wound at the outer ring of the guide pillar forms a spiral electrifying part, the below correspondence of spiral circular telegram part is provided with the base plate, and the base plate fixed welding is inside the lower extreme of casing one, and the base plate is corresponding to the top of magnetic block, fixed welding between one side of casing two and one side, the upper end of casing two is provided with the second and connects the electric jack, and the top correspondence that the second connects the electric jack is provided with the second and connects the electric picture peg, the second connects the electric picture peg to install inside the upper end of character cut in bas-relief structure.
Preferably, the reducer body comprises a reducer shell, and a driving gear, a first driven gear, a second driven gear and a third driven gear which are arranged inside the reducer shell, wherein the driving gear is arranged on a low-speed shaft in a sliding manner, the first driven gear and the second driven gear are fixedly arranged on an intermediate shaft, the intermediate shaft is arranged in the middle of the reducer shell, two ends of the intermediate shaft are rotatably connected to inner walls of two sides of the reducer shell, the third driven gear is fixedly arranged on a high-speed shaft, the first driven gear and the second driven gear are arranged side by side, the third driven gear and the intermediate shaft are in meshing transmission, the driving gear and the first driven gear are in meshing transmission, and two ends of the low-speed shaft and the high-speed shaft are rotatably connected to inner walls of two sides of the reducer shell.
The motor body can firstly utilize the electric energy stored by the solar energy, and the electric energy can be automatically switched to the electric energy supplied by a power plant when the electric energy is insufficient, so that the continuous operation of the motor body and the speed reducer body is not influenced, the solar energy is fully utilized, and the purpose of saving energy is achieved.
In the device, the first power connection plug board and the second power connection plug board are two power connection ports which are connected in parallel on the motor body, and a power supply is connected to any one power connection port to drive the motor body to operate.
The end portion of the first lead is connected to the solar storage battery, when electric energy exists in the solar storage battery, when the electric energy passes through the spiral electrifying portion, magnetic energy is generated due to the fact that the electric energy passes through the spiral electrifying portion, the magnetic energy is transmitted to the base plate, the base plate and the magnetic blocks are attracted to each other and close to each other, at the moment, the first electric connection inserting plate can be inserted into the corresponding first electric connection inserting hole, and the electric energy is supplied to the motor body.
After the electric energy in the solar storage battery is used, the electric energy in the spiral power-on part disappears, at the moment, the magnetic energy on the base plate also disappears, the base plate loses the attraction effect on the magnetic block and then is compressed and reset, so that the first power-on plug board is separated from the first power-on jack, at the moment, the first power-on plug board ascends, the second power-on plug board is plugged in the corresponding second power-on jack after the first power-on plug board ascends, the end part of the second shell is connected to the electric energy supplied by the power plant, and the purpose of automatically connecting the motor body to the electric energy supplied by the power plant is achieved.
The device has the outstanding advantages that: as long as the solar storage battery stores electric energy, the magnetic energy generated when the electric energy passes through the spiral power-on part can attract the magnetic block to be close to the substrate, so that the motor body is preferably switched to the solar storage battery for use, solar energy is fully utilized, and the solar storage battery stores electric energy converted from the solar energy.
In the device, the motor body drives the low-speed shaft to rotate through the transmission shaft when in operation, the low-speed shaft drives the driving gear to synchronously rotate when rotating, the driving gear is meshed with the first driven gear, the second driven gear is meshed with the third driven gear, the rotating force of the low-speed shaft is output to the high-speed shaft through transmission conversion among the driving gear, the first driven gear, the second driven gear and the third driven gear, the transmission ratios among the driving gear, the first driven gear, the second driven gear and the third driven gear are inconsistent, and the purpose of controlling the inconsistent rotating speeds of the low-speed shaft and the high-speed shaft is achieved.
Preferably, one side of the driving gear is provided with a standby driving gear, the standby driving gear is arranged on the low-speed shaft in a sliding mode, and the standby driving gear is matched with the first driven gear.
It should be noted that, when the driving gear, the first driven gear, the second driven gear and the third driven gear in the reducer casing are in transmission, the driving gear, the first driven gear, the second driven gear and the third driven gear are in real time contact, and stress generated between the driving gear, the first driven gear, the second driven gear and the third driven gear is large, so that the driving gear, the first driven gear, the second driven gear and the third driven gear are easy to crack or generate other damages, and the reducer body cannot be normally used, therefore, a mode of arranging a standby driving gear on one side of the driving gear is proposed in the device, when the driving gear is damaged, the standby driving gear can be moved to the original driving gear position to replace the meshing transmission between the driving gear and the first driven gear, the second driven gear and the third driven gear can be applied in the same mode, the phenomenon that production is stopped when a driving gear, a first driven gear, a second driven gear and a third driven gear in a speed reducer shell are temporarily damaged and cannot be replaced in time is avoided;
such as: when a teeth of a cogwheel on the driving gear is cracked, can produce great striking noise when carrying out the transmission again between driving gear and the first driven gear, at this moment, promote reserve driving gear and remove the direction to the driving gear, promote the epaxial unnecessary length part of low-speed with the driving gear, and transmission between reserve driving gear take over driving gear and the first driven gear, can carry out quick change to the driving gear when maintenance personal and part configuration are neat full-time, and avoided the phenomenon that the reduction gear body can't use for a long time because of the time that needs maintenance personal and part configuration are complete.
Preferably, the middle section of the low-speed shaft is a square section, and the driving gear and the standby driving gear are sleeved on the low-speed shaft in a matching manner.
The middle section of low-speed axle is square cross-section, and driving gear and reserve driving gear matching cover are established on the low-speed axle, and the drive gear that can be smooth when the low-speed axle rotates and reserve driving gear rotates.
Preferably, one side inner wall of speed reducer casing is provided with the second that promotes reserve driving gear and remove towards the driving gear direction and promotes the unit, the end fixing welding of second promotion unit has the push pedal, the one side that the driving gear was kept away from at reserve driving gear to the push pedal activity laminating.
When the second pushing unit is started, the second pushing unit pushes the push plate to move, so that the standby driving gear and the driving gear move on the low-speed shaft.
Preferably, the one side that driving gear and reserve driving gear are close to each other all is provided with the connecting hole, still is provided with the spliced pole between driving gear and the reserve driving gear, the both ends of spliced pole are fixed respectively on the connecting hole on driving gear, reserve driving gear surface.
The spliced pole is connected between driving gear and reserve driving gear for sufficient assembly space has between the two, can't the phenomenon of separation after avoiding driving gear and reserve driving gear end face contact, and the spliced pole makes and keeps sufficient assembly space between driving gear and the reserve driving gear, and when follow-up change driving gear, the driving gear can be demolishd smoothly, has solved because of driving gear and reserve driving gear long-time in high temperature environment and the mutual phenomenon that binds firmly easily each other under the condition of laminating each other.
Preferably, the one side that reserve driving gear was kept away from to the driving gear is provided with spacing subassembly, and spacing subassembly includes the first unit that promotes of fixed welding on speed reducer casing one side inner wall, the end fixing welding of the first unit that promotes has first backup pad, the tip of first backup pad is provided with corresponds the laminating and keeps away from the limiting plate of reserve driving gear one side at the driving gear, the tip an organic whole of limiting plate is provided with the circular cone head.
Because the driving gear can be promoted and epaxial the removal of slow-speed, the one side of keeping away from reserve driving gear at the driving gear is provided with corresponding limiting plate for no matter be the driving gear or reserve driving gear move with first driven gear meshing's position when, the limiting plate all can block at the driving gear, the one side of reserve driving gear, and the push pedal blocks the another side at reserve driving gear, reserve driving gear blocks the another side at the driving gear, be difficult for when making driving gear or reserve driving gear rotate at the epaxial skew of slow-speed.
In the device, the second promotes the unit and can all use devices such as electronic promotion or cylinder with first promotion unit, and the circular cone head of limiting plate tip can be used for inserting smoothly and close between driving gear and reserve driving gear for the spliced pole is cut off, makes reserve driving gear and driving gear separate smoothly, and the unnecessary length part of low-speed axle is removed to the driving gear after the separation, does not influence the rotation of reserve driving gear.
Preferably, the low-speed shaft is located in the speed reducer shell and is located in the side, away from the standby driving gear, of the driving gear, and the length of the extra length is larger than the thickness of the driving gear.
Furthermore, because the low-speed shaft is provided with redundant long feet in the speed reducer shell, the high heat dissipation space in the speed reducer shell is ensured, and the purpose of good heat dissipation effect is achieved.
Preferably, the transmission ratio between the driving gear and the first driven gear is 3:1, the transmission ratio between the second driven gear and the third driven gear is 7:2, the transmission ratio between the second driven gear and the first driven gear is 2:1, and the transmission ratio between the driving gear and the standby driving gear is 1: 1.
The transmission ratio set here is a transmission ratio between gears used in the speed reducer, and can be produced and adjusted according to actual requirements when actually used.
Preferably, the second pushing unit and the first pushing unit are vertically distributed, the end of the connecting column is fixed in the connecting hole in a hot pressing fixing mode, the connecting column is made of a plastic cylinder material, the section of the part with the surplus length on the low-speed shaft is circular, and the diameter of the circle is smaller than the inner diameter of the driving gear.
The invention has the technical effects and advantages that:
1. the motor body can firstly utilize the electric energy stored by the solar energy, and the electric energy can be automatically switched to the electric energy supplied by a power plant when the electric energy is insufficient, so that the continuous operation of the motor body and the speed reducer body is not influenced, the solar energy is fully utilized, and the purpose of saving energy is achieved.
2. According to the invention, the end part of the first lead is connected to the solar storage battery, when electric energy exists in the solar storage battery, when the electric energy passes through the spiral electrifying part, magnetic energy is generated due to the fact that the electric energy passes through the spiral electrifying part, the magnetic energy is transmitted to the substrate, the substrate and the magnetic block are attracted to each other and approach to each other, and at the moment, the first electric connection plugboard can be plugged into the corresponding first electric connection plughole, so that the electric energy is supplied to the motor body.
3. According to the invention, after the electric energy in the solar storage battery is used, the electric energy in the spiral power-on part disappears, at the same time, the magnetic energy on the base plate also disappears, the base plate loses the attraction effect on the magnetic block and then is compressed and reset, so that the first power-on plug board is separated from the first power-on jack, at the same time, the first power-on plug board ascends, the second power-on plug board is plugged in the corresponding second power-on jack after the first power-on plug board ascends, the end part of the second shell is connected to the electric energy supplied by a power plant, and the purpose of automatically connecting the motor body to the electric energy supplied by the power plant is realized.
4. The invention has the outstanding advantages that: as long as the solar storage battery stores electric energy, the magnetic energy generated when the electric energy passes through the spiral power-on part can attract the magnetic block to be close to the substrate, so that the motor body is preferably switched to the solar storage battery for use, solar energy is fully utilized, and the solar storage battery stores electric energy converted from the solar energy.
5. When the driving gear, the first driven gear, the second driven gear and the third driven gear in the speed reducer shell are in transmission, the driving gear, the first driven gear, the second driven gear and the third driven gear are in real-time contact, and stress generated among the driving gear, the first driven gear, the second driven gear and the third driven gear is large, so that the driving gear, the first driven gear, the second driven gear and the third driven gear are easy to crack or generate other damages, and the speed reducer body cannot be normally used, therefore, the device provides a mode that a standby driving gear is arranged on one side of the driving gear, when the driving gear is damaged, the standby driving gear can move to the original driving gear position to replace the meshing transmission between the driving gear and the first driven gear, the second driven gear and the third driven gear can be applied in the same mode, the phenomenon that production stops when a driving gear, a first driven gear, a second driven gear and a third driven gear in a speed reducer shell are damaged temporarily and cannot be replaced in time is avoided.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
FIG. 2 is a top view of the present invention.
Fig. 3 is a schematic structural view of the reducer body and the motor body according to the present invention.
Fig. 4 is a schematic view of the internal structure of the distribution box of the present invention.
FIG. 5 is a schematic view of the internal structure of the reducer body according to the present invention.
FIG. 6 is a schematic view of the drive gear and the back-up drive gear of the present invention.
FIG. 7 is a schematic view of the structure of the backup driving gear and the first driven gear in butt joint according to the present invention.
In the figure: the power transmission device comprises a speed reducer body 1, a low-speed shaft 2, a high-speed shaft 3, a motor body 4, a distribution box 5, a main cable 6, a transmission shaft 7, a connecting sleeve 8, a first lead 9, a first shell 10, a second shell 11, a distribution board 12, a magnetic block 13, a first power connection inserting plate 14, a spring 15, a socket end seat 16, a first power connection inserting hole 17, a supporting rod body 18, a connecting base plate 19, a limiting nut 20, a base plate 21, a guide pillar 22, a spiral power-on part 23, a second power connection inserting hole 24, a second power connection inserting plate 25, a speed reducer shell 26, a driving gear 27, a first driven gear 28, a second driven gear 29, an intermediate shaft 30, a third driven gear 31, a first pushing unit 32, a first supporting plate 33, a limiting plate 34, a conical head 35, a standby driving gear 36, a connecting column 37, a connecting hole 38, a pushing plate 39 and a second pushing unit 40.
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.
The invention provides a rotary speed reducer based on solar drive as shown in figures 1-7, which comprises a speed reducer body 1, wherein one end of the speed reducer body 1 is provided with a low-speed shaft 2, the other end of the speed reducer body is provided with a high-speed shaft 3, one side of the speed reducer body 1 is provided with a motor body 4, the motor body 4 is provided with a transmission shaft 7 butted with the low-speed shaft 2, the transmission shaft 7 and the low-speed shaft 2 are connected and fixed with each other through a connecting sleeve 8, one side of the surface of the motor body 4 is fixedly provided with a distribution box 5, the distribution box 5 is provided with a main cable 6, the distribution box 5 is internally provided with a first shell 10, a second shell 11 and a distribution board 12, the distribution board 12 is fixedly arranged on the inner wall of the distribution box 5 through screws, the distribution board 12 is of a concave structure, one side of the concave side of the distribution board 12 protrudes, the first shell 10 is arranged above the concave side of the protruding side, the upper end of the first shell 10 is connected with a first lead 9, the second shell 11 is arranged inside the concave structure, one side of the second shell 11 is provided with a second lead, the first lead 9 and the second lead are jointly penetrated in the main cable 6, the lower end of the first shell 10 is fixedly provided with a socket end seat 16, the lower surface of the socket end seat 16 is provided with a first electric connection jack 17, the surface of the concave edge of one protruding side is fixedly provided with a magnetic block 13 and a first electric connection plug board 14, the first electric connection plug board 14 corresponds to the lower part of the first electric connection jack 17, the concave edge of one protruding side is also fixedly welded with a support rod 18, the outer ring of the socket end seat 16 is fixedly welded with a connecting substrate 19, the upper end of the support rod 18 movably penetrates through the upper surface of the connecting substrate 19, the upper end of the support rod 18 is connected with a limit nut 20 positioned above the connecting substrate 19 through threaded fit, the lower surface of the connecting substrate 19 is fixedly welded with a spring 15, the bottom of the spring 15 is supported on a concave-shaped edge on one side, a guide post 22 is fixedly arranged at the middle position in the shell I10, a part of the lead I9 extending into the shell I10 is spirally wound at the outer ring of the guide post 22, a spiral electrifying part 23 is formed by the lead I9 wound at the outer ring of the guide post 22, a base plate 21 is correspondingly arranged below the spiral electrifying part 23, the base plate 21 is fixedly welded in the lower end of the shell I10, the base plate 21 corresponds to the upper part of the magnetic block 13, one side of the shell II 11 is fixedly welded with one side of the connecting base plate 19, a second electric connecting jack 24 is arranged at the upper end of the shell II 11, a second electric connecting plug board 25 is correspondingly arranged above the second electric connecting jack 24, and the second electric connecting plug board 25 is arranged in the upper end of the concave-shaped structure.
Reduction gear body 1 includes speed reducer casing 26 and sets up in the inside driving gear 27 of speed reducer casing 26, first driven gear 28, second driven gear 29, third driven gear 31, driving gear 27 slides and sets up on low-speed shaft 2, first driven gear 28, second driven gear 29 all fixes and sets up on jackshaft 30, jackshaft 30 sets up in the middle part of speed reducer casing 26, jackshaft 30's both ends are all rotated and are connected on the both sides inner wall of speed reducer casing 26, third driven gear 31 is fixed to be set up on high-speed shaft 3, set up side by side between first driven gear 28 and the second driven gear 29, third driven gear 31, meshing transmission between jackshaft 30, meshing transmission between driving gear 27 and the first driven gear 28, low-speed shaft 2 and high-speed shaft 3's both ends are all rotated and are connected on the both sides inner wall of speed reducer casing 26.
The motor body 4 can firstly utilize electric energy stored by solar energy, and when the part of electric energy is insufficient, the electric energy can be automatically switched to the electric energy supplied by a power plant, so that the continuous operation of the motor body 4 and the speed reducer body 1 is not influenced, the solar energy is fully utilized, and the purpose of saving energy is achieved.
In the device, the first power connection plug board 14 and the second power connection plug board 25 are two parallel power connection ports on the motor body 4, and a power supply connected to any one power connection port can drive the motor body 4 to operate.
The end part of the first lead 9 is connected to the solar storage battery, when electric energy exists in the solar storage battery, the electric energy passes through the spiral electrifying part 23 and generates magnetic energy, the magnetic energy is transmitted to the substrate 21, the substrate 21 and the magnetic block 13 are attracted to each other and close to each other, and at the moment, the first electric connection inserting plate 14 can be inserted into the corresponding first electric connection inserting hole 17, so that the electric energy is supplied to the motor body 4.
After the electric energy in the solar storage battery is used up, the electric energy in the spiral electrifying part 23 disappears, at the moment, the magnetic energy on the base plate 21 also disappears, the compressed spring 15 is reset after the base plate 21 loses the attraction effect on the magnetic block 13, so that the first electrifying inserting plate 14 is separated from the first electrifying inserting hole 17, at the moment, the connecting base plate 19 ascends, the second electrifying inserting plate 25 is inserted into the corresponding second electrifying inserting hole 24 after the connecting base plate 19 ascends, and the end part of the shell body two 11 is connected to the electric energy supplied by the power plant, so that the purpose of automatically connecting the motor body 4 to the electric energy supplied by the power plant is realized.
Spiral circular telegram part 23 connects on solar battery, and constitutes a series circuit between spiral circular telegram part 23 and the solar battery, and the wire is inside to be divided into two cables (cable one and cable two) 9, and cable one is spiral circular telegram part 23, and cable two is connected on first connecing electric jack 17, and spiral circular telegram part 23 and block terminal 5 are a parallel circuit.
The device has the outstanding advantages that: as long as the solar storage battery stores electric energy, the magnetic energy generated when the electric energy passes through the spiral power-on part 23 can attract the magnetic block 13 to approach the substrate 21, so that the motor body 4 is preferably switched to the solar storage battery for use, thereby fully utilizing the solar energy, and the solar storage battery stores the electric energy converted from the solar energy, which is not described herein for the conventional common technology.
In the device, when a motor body 4 runs, a transmission shaft 7 drives a low-speed shaft 2 to rotate, when the low-speed shaft 2 rotates, a driving gear 27 is driven to synchronously rotate, the driving gear 27 is meshed with a first driven gear 28, a second driven gear 29 is meshed with a third driven gear 31, the rotating force of the low-speed shaft 2 is output to a high-speed shaft 3 through transmission conversion among the driving gear 27, the first driven gear 28, the second driven gear 29 and the third driven gear 31, and the driving ratios among the driving gear 27, the first driven gear 28, the second driven gear 29 and the third driven gear 31 are inconsistent, so that the purpose of controlling the inconsistent rotating speeds of the low-speed shaft 2 and the high-speed shaft 3 is achieved.
One side of the driving gear 27 is provided with a standby driving gear 36, the standby driving gear 36 is slidably disposed on the low speed shaft 2, and the standby driving gear 36 is matched with the first driven gear 28.
It should be noted that, when the driving gear 27, the first driven gear 28, the second driven gear 29 and the third driven gear 31 in the reducer housing 26 are in transmission, the driving gear 27, the first driven gear 28, the second driven gear 29 and the third driven gear 31 are in real time contact with each other, and stress generated between the driving gear 27, the first driven gear 28, the second driven gear 29 and the third driven gear 31 is large, so that cracks or other damages are easily generated on the driving gear 27, the first driven gear 28, the second driven gear 29 and the third driven gear 31, and the reducer body 1 cannot be normally used, therefore, a mode that the standby driving gear 36 is arranged on one side of the driving gear 27 is proposed in the device, when the driving gear 27 is damaged, the standby driving gear 36 can move to the original position of the driving gear 27 to replace the meshing transmission between the driving gear 27 and the first driven gear 28, and the second driven gear 29, and the standby driving gear 36 can replace the meshing transmission between the driving gear 27 and the first driven gear 28, The third driven gear 31 can be applied in the same way, so that the phenomenon of production stop caused by the fact that the driving gear 27, the first driven gear 28, the second driven gear 29 and the third driven gear 31 in the speed reducer shell 26 are temporarily damaged and cannot be replaced in time is avoided;
such as: when one gear tooth on the driving gear 27 is broken, a large impact noise is generated when the driving gear 27 is transmitted with the first driven gear 28, at this time, the standby driving gear 36 is pushed to move towards the driving gear 27, the driving gear 27 is pushed to the redundant length part on the low-speed shaft 2, the standby driving gear 36 replaces the transmission between the driving gear 27 and the first driven gear 28, when maintenance personnel and parts are completely configured, the driving gear 27 can be rapidly replaced, and the phenomenon that the speed reducer body 1 cannot be used for a long time due to the fact that the time for the maintenance personnel and the parts are configured completely is long is avoided.
The middle section of the low-speed shaft 2 is a square section, and the driving gear 27 and the standby driving gear 36 are sleeved on the low-speed shaft 2 in a matching mode.
The middle section of low-speed axle 2 is square cross-section, and driving gear 27 and reserve driving gear 36 match the cover and establish on low-speed axle 2, and driving gear 27 and reserve driving gear 36 that can be smooth rotate when low-speed axle 2 rotates.
The inner wall of one side of the speed reducer casing 26 is provided with a second pushing unit 40 for pushing the standby driving gear 36 to move towards the driving gear 27, the end part of the second pushing unit 40 is fixedly welded with a push plate 39, and the push plate 39 is movably attached to one side of the standby driving gear 36, which is far away from the driving gear 27.
When the second pushing unit 40 is activated, the second pushing unit 40 pushes the push plate 39 to move, so that the standby driving gear 36 and the driving gear 27 move on the low speed shaft 2.
The surfaces, close to each other, of the driving gear 27 and the standby driving gear 36 are provided with connecting holes 38, a connecting column 37 is further arranged between the driving gear 27 and the standby driving gear 36, and two ends of the connecting column 37 are respectively fixed on the connecting holes 38 on the surfaces of the driving gear 27 and the standby driving gear 36.
The connecting column 37 is connected between the driving gear 27 and the standby driving gear 36, so that an enough assembly space is formed between the driving gear 27 and the standby driving gear 36, the phenomenon that the driving gear 27 and the standby driving gear 36 cannot be separated after end faces of the driving gear 27 and the standby driving gear 36 are contacted is avoided, the connecting column 37 enables the driving gear 27 and the standby driving gear 36 to keep an enough assembly space, when the driving gear 27 is replaced subsequently, the driving gear 27 can be smoothly detached, and the problem that the driving gear 27 and the standby driving gear 36 are easy to adhere to each other under the condition of high-temperature environment and mutual fitting for a long time is solved.
The one side that reserve driving gear 36 was kept away from to driving gear 27 is provided with spacing subassembly, and spacing subassembly includes the fixed welding first promotion unit 32 on speed reducer housing 26 one side inner wall, and the end fixing welding of first promotion unit 32 has first backup pad 33, and the tip of first backup pad 33 is provided with the limiting plate 34 of corresponding laminating keeping away from reserve driving gear 36 one side at driving gear 27, and the tip an organic whole of limiting plate 34 is provided with circular cone head 35.
Since the driving gear 27 can be pushed to move on the low-speed shaft 2, a corresponding limit plate 34 is arranged on one side of the driving gear 27 away from the standby driving gear 36, so that when the driving gear 27 or the standby driving gear 36 moves to a position meshed with the first driven gear 28, the limit plate 34 can block one side of the driving gear 27 and the standby driving gear 36, the push plate 39 blocks the other side of the standby driving gear 36, and the standby driving gear 36 blocks the other side of the driving gear 27, so that the driving gear 27 or the standby driving gear 36 is not easy to deflect on the low-speed shaft 2 when rotating.
In the device, the second pushing unit 40 and the first pushing unit 32 can both use electric pushing or air cylinders and other devices, the conical head 35 at the end of the limiting plate 34 can be smoothly inserted between the driving gear 27 and the standby driving gear 36, so that the connecting column 37 is cut off, the standby driving gear 36 and the driving gear 27 are smoothly separated, the separated driving gear 27 moves to the redundant length part of the low-speed shaft 2, and the rotation of the standby driving gear 36 is not influenced.
The length of the low-speed shaft 2, which is located inside the speed reducer housing 26 and on the side of the driving gear 27 away from the backup driving gear 36, is an excess length, and the excess length is greater than the thickness of the driving gear 27.
Further, because the low-speed shaft 2 is provided with redundant long feet in the speed reducer casing 26, a higher heat dissipation space in the speed reducer casing 26 is ensured, and meanwhile, the purpose of good heat dissipation effect is achieved.
The transmission ratio between the driving gear 27 and the first driven gear 28 is 3:1, the transmission ratio between the second driven gear 29 and the third driven gear 31 is 7:2, the transmission ratio between the second driven gear 29 and the first driven gear 28 is 2:1, and the transmission ratio between the driving gear 27 and the standby driving gear 36 is 1: 1.
The transmission ratio set here is a transmission ratio between gears used in the speed reducer, and can be produced and adjusted according to actual requirements when actually used.
The second pushing unit 40 is vertically distributed with the first pushing unit 32, the end of the connecting column 37 is fixed in the connecting hole 38 by hot pressing, the connecting column 37 is made of a plastic cylinder material, the section of the part of the excessive length on the low-speed shaft 2 is circular, and the diameter of the circle is smaller than the inner diameter of the driving gear 27.
The working principle is as follows: the motor body 4 can firstly utilize the electric energy stored by the solar energy, when the part of the electric energy is insufficient, the electric energy can be automatically switched to the electric energy supplied by a power plant, the continuous operation of the motor body 4 and the speed reducer body 1 is not influenced, the solar energy is fully utilized, and the purpose of saving energy is achieved.
In the device, the first power connection plugboard 14 and the second power connection plugboard 25 are two parallel power connection ports on the motor body 4, and a power supply connected to any one power connection port can drive the motor body 4 to operate.
The end part of the first lead 9 is connected to the solar storage battery, when electric energy exists in the solar storage battery, the electric energy passes through the spiral electrifying part 23 and generates magnetic energy, the magnetic energy is transmitted to the substrate 21, the substrate 21 and the magnetic block 13 are attracted to each other and close to each other, and at the moment, the first electric connection inserting plate 14 can be inserted into the corresponding first electric connection inserting hole 17, so that the electric energy is supplied to the motor body 4.
After the electric energy in the solar storage battery is used up, the electric energy in the spiral electrifying part 23 disappears, at the moment, the magnetic energy on the base plate 21 also disappears, the compressed spring 15 is reset after the base plate 21 loses the attraction effect on the magnetic block 13, so that the first electrifying inserting plate 14 is separated from the first electrifying inserting hole 17, at the moment, the connecting base plate 19 ascends, the second electrifying inserting plate 25 is inserted into the corresponding second electrifying inserting hole 24 after the connecting base plate 19 ascends, and the end part of the shell body two 11 is connected to the electric energy supplied by the power plant, so that the purpose of automatically connecting the motor body 4 to the electric energy supplied by the power plant is realized.
The device has the outstanding advantages that: as long as the solar storage battery stores electric energy, the magnetic energy generated when the electric energy passes through the spiral electrifying part 23 can attract the magnetic block 13 to approach the substrate 21, so that the motor body 4 is preferably switched to the solar storage battery for use, the solar energy is fully utilized, and the solar storage battery stores the electric energy converted from the solar energy, which is a common technology in the prior art and is not described herein; the motor body 4 drives the low-speed shaft 2 to rotate through the transmission shaft 7 during operation, the low-speed shaft 2 drives the driving gear 27 to synchronously rotate when rotating, the driving gear 27 is meshed with the first driven gear 28, the second driven gear 29 is meshed with the third driven gear 31, the rotating force of the low-speed shaft 2 is output to the high-speed shaft 3 through transmission transformation among the driving gear 27, the first driven gear 28, the second driven gear 29 and the third driven gear 31, and the driving gear 27, the first driven gear 28, the second driven gear 29 and the third driven gear 31 are inconsistent in transmission ratio, so that the purpose of controlling the rotation speed inconsistency of the low-speed shaft 2 and the high-speed shaft 3 is achieved.
When the driving gear 27, the first driven gear 28, the second driven gear 29 and the third driven gear 31 in the reducer housing 26 are in transmission, the driving gear 27, the first driven gear 28, the second driven gear 29 and the third driven gear 31 are in real-time contact, and stress generated among the driving gear 27, the first driven gear 28, the second driven gear 29 and the third driven gear 31 is large, so that the driving gear 27, the first driven gear 28, the second driven gear 29 and the third driven gear 31 are easy to crack or generate other damages, and the reducer body 1 cannot be normally used, therefore, a mode that a standby driving gear 36 is arranged on one side of the driving gear 27 is provided in the device, when the driving gear 27 is damaged, the standby driving gear 36 can move to the original position of the driving gear 27 to replace meshing transmission between the driving gear 27 and the first driven gear 28, the second driven gear 29, the third driven gear 31, The third driven gear 31 can be applied in the same way, so that the phenomenon of production stop caused by the fact that the driving gear 27, the first driven gear 28, the second driven gear 29 and the third driven gear 31 in the speed reducer shell 26 are temporarily damaged and cannot be replaced in time is avoided;
such as: when a gear tooth on the driving gear 27 is broken, a large impact noise is generated when the driving gear 27 is transmitted with the first driven gear 28, at this time, the standby driving gear 36 is pushed to move towards the driving gear 27, the driving gear 27 is pushed to the redundant length part on the low-speed shaft 2, the standby driving gear 36 replaces the transmission between the driving gear 27 and the first driven gear 28, when maintenance personnel and parts are arranged in a complete alignment, the driving gear 27 can be quickly replaced, and the phenomenon that the speed reducer body 1 cannot be used for a long time due to the fact that the time for the maintenance personnel and the parts are arranged in a complete manner is avoided.

Claims (10)

1. The utility model provides a rotation reduction gear based on solar drive, includes reduction gear body (1), its characterized in that: the speed reducer is characterized in that a low-speed shaft (2) is arranged at one end of a speed reducer body (1), a high-speed shaft (3) is arranged at the other end of the speed reducer body, a motor body (4) is arranged on one side of the speed reducer body (1), a transmission shaft (7) in butt joint with the low-speed shaft (2) is arranged on the motor body (4), the transmission shaft (7) and the low-speed shaft (2) are connected through a connecting sleeve (8) and fixed to each other, a distribution box (5) is fixedly arranged on one side of the surface of the motor body (4), a main cable (6) is arranged on the distribution box (5), a first shell (10), a second shell (11) and a distribution board (12) are arranged inside the distribution box (5), the distribution board (12) is fixedly installed on the inner wall of the distribution box (5) through screws, the distribution board (12) is of a concave structure, the concave edge of the distribution board (12) is protruded on one side, the first shell (10) is arranged above the protruded concave edge, the upper end of the first shell (10) is connected with a first lead (9), the second shell (11) is arranged inside the concave structure, one side of the second shell (11) is provided with a second lead, the first lead (9) and the second lead are jointly penetrated and arranged in the main cable (6), the lower end of the first shell (10) is fixedly provided with a socket end seat (16), the lower surface of the socket end seat (16) is provided with a first electric connection jack (17), the surface of the concave edge on one side of the projection is fixedly provided with a magnetic block (13) and a first electric connection plugboard (14), the first electric connection plugboard (14) corresponds to the lower part of the first electric connection jack (17), the concave edge on one side of the projection is fixedly welded with a support rod body (18), the outer ring of the socket end seat (16) is fixedly welded with a connection substrate (19), the upper end of the support rod body (18) movably penetrates through the upper surface of the connection substrate (19), the upper end of the supporting rod body (18) is connected with a limiting nut (20) positioned above the connecting base plate (19) in a threaded fit mode, the spring (15) is fixedly welded on the lower surface of the connecting base plate (19), the bottom of the spring (15) is supported on the concave-shaped edge on one side, a guide post (22) is fixedly arranged at the middle position inside the shell body (10), the part, extending into the shell body (10), of the lead wire I (9) is spirally wound at the outer ring of the guide post (22), the lead wire I (9) wound at the outer ring of the guide post (22) forms a spiral electrifying part (23), a base plate (21) is correspondingly arranged below the spiral electrifying part (23), the base plate (21) is fixedly welded inside the lower end of the shell body (10), the base plate (21) corresponds to the upper portion of the magnetic block (13), and one side of the shell body II (11) is fixedly welded with one side of the connecting base plate (19), the upper end of the second shell (11) is provided with a second electricity connection jack (24), a second electricity connection plugboard (25) is correspondingly arranged above the second electricity connection jack (24), and the second electricity connection plugboard (25) is arranged inside the upper end of the concave-shaped structure.
2. A solar drive based rotary reducer according to claim 1, wherein: the reducer body (1) comprises a reducer shell (26), and a driving gear (27), a first driven gear (28), a second driven gear (29) and a third driven gear (31) which are arranged inside the reducer shell (26), wherein the driving gear (27) is arranged on a low-speed shaft (2) in a sliding manner, the first driven gear (28) and the second driven gear (29) are fixedly arranged on an intermediate shaft (30), the intermediate shaft (30) is arranged in the middle of the reducer shell (26), two ends of the intermediate shaft (30) are rotatably connected to inner walls on two sides of the reducer shell (26), the third driven gear (31) is fixedly arranged on a high-speed shaft (3), the first driven gear (28) and the second driven gear (29) are arranged side by side, and the third driven gear (31) and the intermediate shaft (30) are in meshing transmission, the driving gear (27) and the first driven gear (28) are in meshing transmission, and two ends of the low-speed shaft (2) and two ends of the high-speed shaft (3) are rotatably connected to the inner walls of two sides of the speed reducer shell (26).
3. A solar drive based rotary reducer according to claim 2, wherein: one side of the driving gear (27) is provided with a standby driving gear (36), the standby driving gear (36) is arranged on the low-speed shaft (2) in a sliding mode, and the standby driving gear (36) is matched with the first driven gear (28).
4. A solar drive based rotary reducer according to claim 3, wherein: the middle section of low-speed axle (2) is square cross-section, driving gear (27) and reserve driving gear (36) match the cover and establish on low-speed axle (2).
5. Rotary reducer based on solar drive according to claim 4, characterized by: one side inner wall of speed reducer casing (26) is provided with second promotion unit (40) that promotes reserve driving gear (36) and remove towards driving gear (27) direction, the fixed welding of tip of second promotion unit (40) has push pedal (39), push pedal (39) activity laminating is kept away from one side of driving gear (27) at reserve driving gear (36).
6. A solar drive based rotary reducer according to claim 5, wherein: the driving gear (27) and the standby driving gear (36) are close to each other, one side of the driving gear (27) and one side of the standby driving gear (36) are provided with connecting holes (38), a connecting column (37) is further arranged between the driving gear (27) and the standby driving gear (36), and two ends of the connecting column (37) are respectively fixed to the connecting holes (38) in the surfaces of the driving gear (27) and the standby driving gear (36).
7. Solar drive based rotary reducer according to claim 6, wherein: the one side that reserve driving gear (36) was kept away from in driving gear (27) is provided with spacing subassembly, and spacing subassembly includes fixed welding first promotion unit (32) on speed reducer housing (26) one side inner wall, the end fixing welding of first promotion unit (32) has first backup pad (33), the tip of first backup pad (33) is provided with and corresponds the laminating and keeps away from limiting plate (34) of reserve driving gear (36) one side in driving gear (27), the tip an organic whole of limiting plate (34) is provided with circular cone head (35).
8. A solar drive based rotary reducer according to claim 7, wherein: the low-speed shaft (2) is positioned in the speed reducer shell (26) and is located on the side, away from the standby driving gear (36), of the driving gear (27), and the length of the redundant length is larger than the thickness of the driving gear (27).
9. A solar drive based rotary reducer according to claim 8, wherein: the transmission ratio between the driving gear (27) and the first driven gear (28) is 3:1, the transmission ratio between the second driven gear (29) and the third driven gear (31) is 7:2, the transmission ratio between the second driven gear (29) and the first driven gear (28) is 2:1, and the transmission ratio between the driving gear (27) and the standby driving gear (36) is 1: 1.
10. A solar drive based rotary reducer according to claim 9, wherein: the second pushing unit (40) and the first pushing unit (32) are vertically distributed, the end portion of the connecting column (37) is fixed in the connecting hole (38) in a hot pressing fixing mode, the connecting column (37) is made of a plastic column material, the section of the portion of the redundant length on the low-speed shaft (2) is circular, and the diameter of the circular portion is smaller than the inner diameter of the driving gear (27).
CN202210627919.8A 2022-06-06 2022-06-06 Rotary speed reducer based on solar drive Active CN114726160B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210627919.8A CN114726160B (en) 2022-06-06 2022-06-06 Rotary speed reducer based on solar drive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210627919.8A CN114726160B (en) 2022-06-06 2022-06-06 Rotary speed reducer based on solar drive

Publications (2)

Publication Number Publication Date
CN114726160A true CN114726160A (en) 2022-07-08
CN114726160B CN114726160B (en) 2022-08-09

Family

ID=82232693

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210627919.8A Active CN114726160B (en) 2022-06-06 2022-06-06 Rotary speed reducer based on solar drive

Country Status (1)

Country Link
CN (1) CN114726160B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106672811A (en) * 2016-12-13 2017-05-17 常守祥 Novel lightweight bridge crane
CN111623107A (en) * 2020-05-08 2020-09-04 马鞍山福永智能科技有限公司 Photovoltaic power generation double-shaft output rotation driving device, installation method and gap adjusting method
CN211924863U (en) * 2020-02-21 2020-11-13 马鞍山福永智能科技有限公司 Novel pursuit daily vertical rotation reduction gear

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106672811A (en) * 2016-12-13 2017-05-17 常守祥 Novel lightweight bridge crane
CN211924863U (en) * 2020-02-21 2020-11-13 马鞍山福永智能科技有限公司 Novel pursuit daily vertical rotation reduction gear
CN111623107A (en) * 2020-05-08 2020-09-04 马鞍山福永智能科技有限公司 Photovoltaic power generation double-shaft output rotation driving device, installation method and gap adjusting method

Also Published As

Publication number Publication date
CN114726160B (en) 2022-08-09

Similar Documents

Publication Publication Date Title
CN114726160B (en) Rotary speed reducer based on solar drive
CN209394308U (en) A kind of mechanical arm for automobile production
CN102513873A (en) Energy-saving machine tool
CN201044395Y (en) Drive type intelligent generator of train and electric locomotive
CN201386613Y (en) Dual air motor starting device for diesel engine
CN204928487U (en) Speed reduction tubular motor with rechargeable battery
CN201413451Y (en) Tower clock movement with two hands
CN202382200U (en) Rotary lamp holder
CN207602212U (en) It is a kind of electronic and control dual-purpose mechanical music box manually
CN212950573U (en) Driver controller
CN2241355Y (en) Automatic voltage regulator
CN219918310U (en) Anti-leakage protection device for wire end
CN2416521Y (en) Movement for two-hand tower clock
CN215990669U (en) Photovoltaic intelligent power supply module
CN214788851U (en) Planetary clutch
CN214686435U (en) Lifting bracket for power plant maintenance
CN215061035U (en) Rotation type political philosophy information display device
CN117588696A (en) Fire emergency lamp with electricity storage function and electricity storage method
CN213894704U (en) Wire coiling mechanism is used in power equipment installation
CN216844316U (en) Adjustable blackboard lamp structure lamp
CN215498039U (en) Wind power generation cable bunching device
CN219921239U (en) Automatic dental high-low speed mobile phone automatic joint mechanism capable of automatically screwing
CN209453460U (en) A kind of electric screw driver
CN212029335U (en) Instant-use intelligent fire-fighting emergency lamp
CN218449171U (en) Special device for automatically repairing ground wire

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant