CN118077557B - Three-wheel driving device of winch type sprinkler - Google Patents
Three-wheel driving device of winch type sprinkler Download PDFInfo
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- CN118077557B CN118077557B CN202410460316.2A CN202410460316A CN118077557B CN 118077557 B CN118077557 B CN 118077557B CN 202410460316 A CN202410460316 A CN 202410460316A CN 118077557 B CN118077557 B CN 118077557B
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- 230000007246 mechanism Effects 0.000 claims abstract description 47
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 238000002347 injection Methods 0.000 claims abstract description 17
- 239000007924 injection Substances 0.000 claims abstract description 17
- 239000003921 oil Substances 0.000 claims description 40
- 238000003860 storage Methods 0.000 claims description 20
- 230000001681 protective effect Effects 0.000 claims description 17
- 239000010687 lubricating oil Substances 0.000 claims description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 230000002262 irrigation Effects 0.000 claims description 10
- 238000003973 irrigation Methods 0.000 claims description 10
- 230000003137 locomotive effect Effects 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001256 stainless steel alloy Inorganic materials 0.000 claims description 3
- 238000005461 lubrication Methods 0.000 abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000007921 spray Substances 0.000 description 6
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/09—Watering arrangements making use of movable installations on wheels or the like
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- 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
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/38—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with a separate pump; Central lubrication systems
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
The invention discloses a three-wheel driving device of a winch type sprinkler, which relates to the technical field of sprinklers and has the technical key points that: the automatic sprinkler comprises an electric tricycle and a sprinkler body, wherein the sprinkler body comprises a booster pump, a plate of the electric tricycle is connected with the sprinkler body through a frame, the electric tricycle comprises a three-wheel motor and a power switching mechanism, the three-wheel motor drives a tricycle rear wheel to rotate through a main shaft of the power switching mechanism, a countershaft of the power switching mechanism is provided with a connecting mechanism, the connecting mechanism comprises a driving wheel, an input shaft of the booster pump is fixedly provided with a driven wheel, and a power transmission mechanism is sleeved between the driving wheel and the driven wheel; the invention can stably drive the rear wheel of the tricycle and the winch type sprinkler, and the utilization rate of the motor of the tricycle is high; by arranging the lubrication injection assembly and the lubrication power switching mechanism, the stability of the tricycle rear wheel driven by the motor tricycle and the booster pump can be further guaranteed.
Description
Technical Field
The invention relates to the technical field of sprinkling machines, in particular to a three-wheel driving device of a winch type sprinkling machine.
Background
The winch type sprinkler is an irrigation machine which winds a traction PE pipe on a winch, drives a water turbine to rotate by utilizing sprinkling pressure water, drives the winch to rotate through a speed changing device, and automatically moves and sprays a traction sprinkler head car, and has the advantages of convenience in movement, simplicity in operation, labor and time saving, high irrigation precision, good water saving effect and the like, and can effectively improve the water required in the crop growing process and the farmland yield.
The technical scheme of the agricultural three-wheeled vehicle-mounted reel type sprinkler with the existing application number of CN01248591.8 is that the agricultural three-wheeled vehicle-mounted reel type sprinkler consists of a booster pump, a water turbine, a multifunctional reduction gearbox, a reel, a compression limiter, a double-thread guider, a sprinkler head vehicle and a fixed frame; the spray head vehicle is communicated with the reel through PE plastic pipes, other parts are all arranged on a fixed frame, the fixed frame is arranged on a carriage bottom plate of the agricultural tricycle, and a rear axle transmission is lengthened by taking a tricycle diesel engine as power and is provided with a belt pulley to drive a booster pump; the water turbine drives the reel through the multifunctional reduction gearbox, the PE pipe is wound to drag the spray head vehicle, the compression limiter compresses the PE pipe and automatically controls the rotation speed of the water turbine, and the double-thread guide device enables the PE pipe to be orderly arranged on the reel; at present, electric tricycles are greatly popularized in the market, and a motor is adopted, however, a vehicle-mounted winch type sprinkler capable of better utilizing a three-wheel motor does not appear, and the utilization rate of the three-wheel motor is not high. At present, how to stably drive the rear wheel of the tricycle and the booster pump of the winch type sprinkler by the three-wheel motor is a technical problem to be solved urgently by the person skilled in the art.
Disclosure of Invention
In view of the technical problem that the utilization rate of an electric tricycle motor is low in the prior art, the invention aims to provide a three-wheel driving device of a winch type sprinkler, which can stably drive a tricycle rear wheel and the winch type sprinkler, and has high utilization rate of the three-wheel motor.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The utility model provides a tricycle drive arrangement of capstan winch formula sprinkling irrigation machine, includes electric tricycle, electric tricycle installs the sprinkling irrigation machine body through the frame, the sprinkling irrigation machine body includes the force (forcing) pump, electric tricycle includes motor tricycle and power switching mechanism, power switching mechanism includes main shaft and countershaft, main shaft drive tricycle rear wheel rotates, countershaft fixedly connected with action wheel, the input shaft of force (forcing) pump is fixed to be equipped with from the driving wheel, cover is equipped with power transmission mechanism between action wheel and the driven wheel;
The power switching mechanism further comprises a shell, a control electric cylinder, a telescopic connecting rod, a control rod, a rotating shaft and an intermediate gear, wherein the driving gear is fixedly arranged on the output shaft of the three-wheeled motor, the first driven gear is fixedly arranged on the main shaft, the second driven gear is fixedly arranged on the auxiliary shaft, the output shaft of the control electric cylinder is hinged with one end of the telescopic connecting rod, the telescopic connecting rod is fixedly connected with one end of the control rod, the other end of the control rod is rotatably connected with the intermediate gear, and the middle part of the control rod is rotatably connected with the outer wall of the driving gear through the rotating shaft;
the control electric cylinder is fixedly arranged on the outer wall of the shell, and a strip-shaped movable hole for the telescopic connecting rod to move is formed in the shell;
the control electric cylinder is electrically connected with a controller, and the controller is arranged at the head of the electric tricycle;
when the control electric cylinder is contracted to the shortest distance, the control electric cylinder drives the control rod to deflect through the telescopic connecting rod, the intermediate gear is clamped between the first driven gear and the driving gear, and the driving gear transmits power to the first driven gear through the intermediate gear; when the control electric cylinder extends to the longest distance, the control electric cylinder drives the control rod to deflect through the telescopic connecting rod, the intermediate gear is clamped between the second driven gear and the driving gear, and the driving gear transmits power to the second driven gear through the intermediate gear;
an automatic oil injection assembly is fixedly arranged on one side, away from the control electric cylinder, of the shell.
Preferably, the automatic oil injection assembly comprises an oil storage tank, lubricating oil is filled in the oil storage tank, an electromagnetic pump is communicated with the bottom of the oil storage tank through an electromagnetic valve, an atomizing nozzle is communicated with the other end of the electromagnetic pump through an oil discharge pipe, a proximity switch is arranged on one side, facing to a control electric cylinder, of the oil storage tank, the proximity switch controls the electromagnetic valve and the electromagnetic pump through a counter, a timer used for controlling the electromagnetic valve and the electromagnetic pump is arranged outside the oil storage tank, a threaded hole is formed in the top of the oil storage tank, a threaded rod is connected with the threaded hole in a threaded mode, and a limiting block is fixed on the top of the threaded rod.
Preferably, when the control cylinder extends to the maximum length, the proximity switch triggers and sends a message to the counter once, when the triggering times of the proximity switch recorded by the counter reach the preset times, the proximity switch controls the electromagnetic valve to be started and controls the electromagnetic pump to be started, the timer starts to count time, after the time recorded by the timer reaches the preset time, the electromagnetic valve and the electromagnetic pump are closed, and the record of the counter is cleared.
Preferably, the power switching mechanism further comprises arc-shaped guide rails, the number of the arc-shaped guide rails is two, the arc-shaped guide rails are respectively arranged on two sides of the inside of the shell, the circle center of the driving gear is used as the circle center of a circle, sliding blocks are arranged on two sides of the control rod, and the sliding blocks are clamped into the arc-shaped guide rails and are in sliding connection with the arc-shaped guide rails.
Preferably, a protective cover is arranged at the bottom of a vehicle plate of the electric tricycle, and the three-wheel motor and the power switching mechanism are both arranged in the protective cover; the input shaft of the booster pump rotates to penetrate through the protective cover, the booster pump is arranged outside the protective cover, the driven wheel is arranged in the protective cover, and the main shaft rotates to penetrate through the protective cover.
Preferably, the power transmission mechanism is a transmission belt, the transmission belt is sleeved between the driving wheel and the driven wheel, and annular grooves for sleeving the transmission belt are formed in the driving wheel and the driven wheel.
Preferably, the telescopic connecting rod comprises a fixed rod and a movable tube, the outer wall of the fixed rod is in sliding connection with the inner wall of the movable tube, the fixed rod is fixedly connected with the control rod, and the movable tube is hinged with the output shaft of the control electric cylinder.
Preferably, the frame comprises a plurality of reinforcing rods, the reinforcing rods form two groups of triangular supporting frames, and the two groups of supporting frames are respectively arranged at two sides of the electric tricycle plate; the reinforcing rod is made of a hollow pipe, and is made of stainless steel or aluminum alloy.
Preferably, one side of the electric tricycle's sweep that keeps away from the locomotive articulates there is the rack, the rack is used for laying the shower nozzle of sprinkling irrigation machine body, be provided with stop gear between rack and the electric tricycle sweep, the one side that the electric tricycle locomotive was kept away from to the rack is provided with the supporting roller.
Preferably, the limiting mechanism comprises a fixing frame, the number of the fixing frames is two and the fixing frames are respectively arranged on two sides of an electric tricycle plate, one side of each fixing frame is connected with a binding belt, the other side of each fixing frame is fixedly provided with a hook, the other end of each binding belt is provided with a hanging ring, and the hooks are matched with the hanging rings.
The invention has the following beneficial effects:
1. According to the invention, after the motor tricycle is started, the motor tricycle drives the rear wheel of the tricycle to rotate through the main shaft of the power switching mechanism, so that the electric tricycle is driven to travel; the three-wheeled motor provides power for the booster pump of the sprinkler body through the auxiliary shaft of the power switching mechanism, so that the three-wheeled motor is fully utilized, and the utilization rate of the three-wheeled motor is improved; the auxiliary shaft of the power switching mechanism rotates to drive the driving wheel, and the driven wheel is driven to rotate through the power transmission mechanism, so that the booster pump is helped to start working, the utilization rate of the three-wheel motor is improved, and resources are saved; the invention can stably drive the rear wheel of the tricycle and the winch type sprinkler, and the motor of the tricycle has high utilization rate.
2. The invention is provided with the lubrication injection assembly, and the stability of the tricycle rear wheel driven by the motor tricycle and the booster pump can be further ensured through the lubrication power switching mechanism; the lubricating oil can be precisely sprayed to the parts needing to be lubricated, such as a control electric cylinder, through parts such as an oil storage tank, an electromagnetic valve, an electromagnetic pump, an oil discharge pipe, an atomizing nozzle and the like. This ensures efficient use of the lubricating oil, avoiding unnecessary wastage; the friction and abrasion of the device can be reduced by accurate and timely lubrication, so that the service life of key parts in the device is prolonged; the accurate lubrication can reduce the need for periodic inspection of the equipment and replacement of parts, thereby reducing maintenance costs; by matching the proximity switch, the counter, the electromagnetic valve, the electromagnetic pump and other elements, the lubricating oil injection realizes automatic control, which means that when proper, the lubricating oil can be automatically injected without manual intervention, thereby improving convenience; proper lubrication can reduce faults caused by friction and overheating, and improves the reliability and stability of the equipment; the design of the automatic oil injection assembly is compact, so that the automatic oil injection assembly is convenient to clean and maintain, and the overhaul operation difficulty is reduced; the automatic oil injection assembly can adapt to various different working environments and requirements by adjusting the electromagnetic pump and the atomizing nozzle and adjusting the preset times of the counter and the preset time of the timer; the consumption of the lubricating oil can be accurately controlled through the preset time adjustment of the timer, and unnecessary leakage of the lubricating oil can be reduced, so that the pollution to the environment is reduced; accurate lubrication can ensure that equipment operates in an optimal state, reduces downtime caused by poor lubrication, and improves working efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of an embodiment of the present invention.
Fig. 2 is a top view (with the protective shell cut away) of an embodiment of the present invention.
Fig. 3 is a partial structural plan view (with the protective shell cut away) of an embodiment of the present invention.
Fig. 4 is a side cross-sectional view of a power switching mechanism according to one embodiment of the present invention.
Fig. 5 is a perspective cross-sectional view of a power switching mechanism according to one embodiment of the present invention.
Fig. 6 is a side view of another embodiment of the present invention.
In the figure: 1. an electric tricycle; 101. a three-wheeled motor; 102. a rear wheel; 2. a sprinkler body; 201. a pressurizing pump; 3. a frame; 301. a reinforcing rod; 401. a main shaft; 402. a secondary shaft; 403. a housing; 501. a driving wheel; 502. driven wheel; 531. a drive belt; 601. a placing rack; 602. supporting rollers; 631. a fixing frame; 632. a strap; 633. hanging rings; 634. a hook; 701. controlling an electric cylinder; 702. a telescopic connecting rod; 721. a fixed rod; 722. a movable tube; 703. a control lever; 704. a rotating shaft; 705. an intermediate gear; 706. a drive gear; 707. a first driven gear; 708. a second driven gear; 709. an arc-shaped guide rail; 710. a sliding block; 711. a bar-shaped movable hole; 8. a protective cover; 901. an oil storage tank; 902. an electromagnetic valve; 903. an electromagnetic pump; 904. an oil drain pipe; 905. an atomizing nozzle; 907. a proximity switch; 908. a counter; 909. a timer; 910. a threaded rod; 911. a limiting block; 10. and a controller.
Detailed Description
The following description of the embodiments of the present invention will be made more complete and clear by reference to the figures of the embodiments of the present invention, it being understood that the embodiments described are only a few of the embodiments of the present invention and not all
All examples. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to fall within the scope of the invention.
In a first embodiment, as shown in fig. 1, 2, 3, 4 and 5, the three-wheel driving device of a winch-type sprinkler includes an electric tricycle 1 and a sprinkler body 2, wherein the electric tricycle 1 is a common transportation means on the market and has a front wheel and two rear wheels 102, a three-wheel motor 101 is installed behind the tricycle, and the principle of the sprinkler body 2 is the same as that of the prior art cn 01249591.8, except that: the drive components of the booster pump 201 are different, the booster pump 201 needs a drive component to drive, and is generally a separate motor, and the booster pump is a three-wheeled motor 101; the electric tricycle 1 comprises a three-wheel motor 101 and a power switching mechanism, wherein the power switching mechanism comprises a main shaft 401 and a secondary shaft 402, the three-wheel motor 101 drives a tricycle rear wheel 102 to rotate through the main shaft 401 of the power switching mechanism, the secondary shaft 402 of the power switching mechanism is fixedly connected with a driving wheel 501, an input shaft of a booster pump 201 is fixedly provided with a driven wheel 502, and a power transmission mechanism is sleeved between the driving wheel 501 and the driven wheel 502;
In this embodiment, the power transmission mechanism is a transmission belt 531, the transmission belt 531 is sleeved between the driving wheel 501 and the driven wheel 502, and annular grooves for sleeving the transmission belt 531 are formed in the driving wheel 501 and the driven wheel 502; the power switching mechanism comprises a shell 403, a control electric cylinder 701, a telescopic connecting rod 702, a control rod 703, a rotating shaft 704 and an intermediate gear 705, wherein a driving gear 706 is fixedly arranged on the output shaft of the three-wheeled motor 101, a first driven gear 707 is fixedly arranged on the periphery of the main shaft 401, a second driven gear 708 is fixedly arranged on the periphery of the auxiliary shaft 402, the output shaft of the control electric cylinder 701 is hinged with one end of the telescopic connecting rod 702, the telescopic connecting rod 702 is a sliding telescopic rod, the telescopic connecting rod 702 is fixedly connected with one end of the control rod 703, the other end of the control rod 703 is rotatably connected with the intermediate gear 705, and the middle part of the control rod 703 is rotatably connected with the outer wall of the driving gear 706 through the rotating shaft 704; the control electric cylinder 701 is fixedly arranged on the outer wall of the shell 403, and a strip-shaped movable hole 711 for the telescopic connecting rod 702 to move is formed in the shell 403; the control electric cylinder 701 is electrically connected with a controller 10, and the controller 10 is arranged at the head of the electric tricycle 1, so that the control of a user is facilitated.
When the control electric cylinder 701 is contracted to the shortest distance, the control electric cylinder 701 drives the control rod 703 to deflect through the telescopic connecting rod 702, the intermediate gear 705 is clamped between the first driven gear 707 and the driving gear 706, and the driving gear 706 transmits power to the first driven gear 707 through the intermediate gear 705; when the control electric cylinder 701 extends to the longest distance, the control electric cylinder 701 drives the control rod 703 to deflect through the telescopic connecting rod 702, the intermediate gear 705 is clamped between the second driven gear 708 and the driving gear 706, and the driving gear 706 transmits power to the second driven gear 708 through the intermediate gear 705.
In this embodiment, as shown in fig. 1, 2, 3, 4 and 5, the three-wheeled motor 101 of the electric tricycle 1 is utilized, and after the three-wheeled motor 101 is started, the three-wheeled motor 101 drives the tricycle rear wheel 102 to rotate through the main shaft 401 of the power switching mechanism, so as to drive the electric tricycle 1 to travel; the three-wheel motor 101 provides power for the booster pump 201 of the sprinkler body 2 through the auxiliary shaft 402 of the power switching mechanism, so that the three-wheel motor 101 is fully utilized, and the utilization rate of the three-wheel motor 101 is improved; the auxiliary shaft 402 of the power switching mechanism rotates to drive the driving wheel 501, and the driven wheel 502 is driven to rotate through the power transmission mechanism, so that the booster pump 201 is helped to start working, the utilization rate of the motor tricycle 101 is improved, and resources are saved; the invention has high utilization rate of the three-wheeled motor 101; when the electric tricycle 1 is required to travel, a user shifts gears, so that the control electric cylinder 701 extends, when the control electric cylinder 701 is contracted to the shortest distance, the control electric cylinder 701 drives the control rod 703 to deflect through the telescopic connecting rod 702, the telescopic connecting rod 702 is telescopic, the control rod 703 cannot be blocked to deflect, the intermediate gear 705 is clamped between the first driven gear 707 and the driving gear 706, the first driven gear 707 is meshed with the intermediate gear 705, and the driving gear 706 transmits power to the first driven gear 707 through the intermediate gear 705, so that the main shaft 401 is driven to rotate, and the rear wheel 102 is driven to rotate and travel; when the booster pump 201 of the sprinkler body 2 is required to be used, a user shifts gears, the control electric cylinder 701 is contracted, when the control electric cylinder 701 extends to the longest distance, the control electric cylinder 701 drives the control rod 703 to deflect through the telescopic connecting rod 702, the intermediate gear 705 is clamped between the second driven gear 708 and the driving gear 706, the second driven gear 708 is meshed with the control rod 701 and the driving gear 701, the driving gear 706 transmits power to the second driven gear 708 through the intermediate gear 705, the auxiliary shaft 402 is driven to rotate, the driving wheel 501 is driven to rotate, and the power is transmitted to the driven wheel 502 through the power transmission mechanism, so that the booster pump 201 starts to work.
In this embodiment, as shown in fig. 4 and 5, the power switching mechanism further includes two arc guide rails 709, the number of the arc guide rails 709 is two and the arc guide rails 709 are respectively disposed at two sides of the interior of the housing 403, the arc of the arc guide rails 709 uses the center of the driving gear 706 as the center of a circle, sliding blocks 710 are disposed at two sides of the control rod 703, and the sliding blocks 710 are clamped into the arc guide rails 709 and are slidably connected with the arc guide rails 709; when the control cylinder 701 stretches and contracts, the control rod 703 deflects, and the sliding block 710 slides in the annular guide rail, so that the deflection route of the control rod 703 is stabilized, the structural stability of the control rod 703 is improved, the service life is prolonged, and the position stability of the intermediate gear 705 during positioning is improved.
In this embodiment, as shown in fig. 4 and 5, the telescopic connecting rod 702 includes a fixed rod 721 and a movable tube 722, the outer wall of the fixed rod 721 is slidably connected with the inner wall of the movable tube 722, the fixed rod 721 is fixedly connected with the control rod 703, and the movable tube 722 is hinged with the output shaft of the control electric cylinder 701; the fixed rod 721 slides in the movable tube 722 to change the length of the telescopic connecting rod 702 and to expand and contract.
In this embodiment, as shown in fig. 4 and 5, an automatic oil injection assembly is fixedly arranged on one side, away from the control electric cylinder 701, above the casing 403, the automatic oil injection assembly comprises an oil storage tank 901, lubricating oil is filled in the oil storage tank 901, the bottom of the oil storage tank 901 is communicated with an electromagnetic pump 903 through an electromagnetic valve 902, the other end of the electromagnetic pump 903 is communicated with an atomizing nozzle 905 through an oil discharge pipe 904, a proximity switch 907 is arranged on one side, facing the control electric cylinder 701, of the oil storage tank 901, the proximity switch 907 controls the electromagnetic valve 902 and the electromagnetic pump 903 through a counter 908, a timer 909 for controlling the electromagnetic valve 902 and the electromagnetic pump 903 is arranged outside the oil storage tank 901, a threaded hole is formed in the top of the oil storage tank 901, a threaded rod 910 is connected with the threaded hole in a threaded manner, and a limit block 911 is fixed on the top of the threaded rod 910; when the control cylinder 701 extends to the maximum length, the proximity switch 907 triggers and sends a message to the counter 908 once, when the triggering times of the proximity switch 907 recorded by the counter 908 reach the preset times, the proximity switch 907 controls the electromagnetic valve 902 to be opened and controls the electromagnetic pump 903 to be started, the timer 909 starts to count time, after the time recorded by the timer 909 reaches the preset time, the electromagnetic valve 902 and the electromagnetic pump 903 are closed, and the record of the counter 908 is cleared.
In this embodiment, as shown in fig. 4 and 5, the present invention is provided with a lubrication injection assembly, and the lubrication oil can be precisely injected to a portion to be lubricated, such as a control cylinder 701, by means of an oil tank 901, a solenoid valve 902, a solenoid pump 903, an oil discharge pipe 904, an atomizing nozzle 905, and the like. This ensures efficient use of the lubricating oil, avoiding unnecessary wastage; the friction and abrasion of the device can be reduced by accurate and timely lubrication, so that the service life of key parts in the device is prolonged; the accurate lubrication can reduce the need for periodic inspection of the equipment and replacement of parts, thereby reducing maintenance costs; by matching the components such as the proximity switch 907, the counter 908, the electromagnetic valve 902 and the electromagnetic pump 903, the lubricating oil injection is automatically controlled, which means that the lubricating oil can be automatically injected when appropriate, manual intervention is not needed, and convenience is improved; proper lubrication can reduce faults caused by friction and overheating, and improves the reliability and stability of the equipment; the design of the automatic oil injection assembly is compact, so that the automatic oil injection assembly is convenient to clean and maintain, and the overhaul operation difficulty is reduced; by adjusting the solenoid pump 903 and the atomizing nozzle 905, and adjusting the preset times of the counter 908 and the preset time of the timer 909, the automatic oil injection assembly can adapt to various different working environments and requirements; by adjusting the preset time of the timer 909, the amount of the lubricant can be precisely controlled, and unnecessary leakage of the lubricant can be reduced, thereby reducing environmental pollution; accurate lubrication can ensure that equipment operates in an optimal state, reduces downtime caused by poor lubrication, and improves working efficiency.
In this embodiment, as shown in fig. 1 and 6, the stand 3 includes a plurality of reinforcing rods 301, where the plurality of reinforcing rods 301 form two groups of triangular support frames, and the two groups of support frames are respectively disposed on two sides of a vehicle plate of the electric tricycle 1, so as to ensure structural stability of the support frames, improve position stability of the sprinkler body 2, and facilitate use; the reinforcing rod 301 is a hollow tube, so that the material is saved, the weight can be reduced, and the reinforcing rod 301 is made of stainless steel or aluminum alloy; the mechanical strength is improved, and the structural stability is ensured.
In this embodiment, as shown in fig. 2 and 3, a protective cover 8 is provided at the bottom of a vehicle plate of the electric tricycle 1, and a three-wheel motor 101 and a power switching mechanism are both provided in the protective cover 8; the protection cover 8 can protect relevant components, prolongs the service life of the motor tricycle 101 and the power cutting mechanism, and the main shaft 401 rotates to penetrate the protection cover 8, and the rotating penetration refers to penetrating and rotating connection.
In the second embodiment, as shown in fig. 6, a placing frame 601 is hinged to one side, far away from the head, of a vehicle plate of the electric tricycle 1, the placing frame 601 is used for placing a nozzle of a sprinkler body 2, a limiting mechanism is arranged between the placing frame 601 and the vehicle plate of the electric tricycle 1, and a supporting roller 602 is arranged on one side, far away from the head of the electric tricycle 1, of the placing frame 601; the supporting roller 602 can place and support the spray head of the sprinkler body 2, so that the spray pipe can be conveniently extended, the position of the spray head can be adjusted, the weight unbalance of the electric tricycle 1 can be reduced, the balance weight can be assisted, and the stability can be improved.
In this embodiment, as shown in fig. 6, the limiting mechanism includes a fixing frame 631, the number of the fixing frames 631 is two and the fixing frames 631 are respectively arranged at two sides of a vehicle plate of the electric tricycle 1, one side of the fixing frame 631 is connected with a binding belt 632, the other side of the fixing frame 631 is fixedly provided with a hook 634, the other end of the binding belt 632 is provided with a hanging ring 633, and the hook 634 is matched with the hanging ring 633; after the rack 601 is lifted up and approaches the fixing frame 631, the rack 601 is wound by using the binding belt 632, and the hanging ring 633 is hung on the hanging hook 634 to complete the fixing.
The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications and the like made on the basis of the present invention to solve the substantially same technical problems and achieve the substantially same technical effects are all covered in the protection scope of the present invention.
Claims (10)
1. The utility model provides a tricycle drive arrangement of capstan winch formula sprinkling irrigation machine, includes electric tricycle (1), sprinkling irrigation machine body (2) are installed through frame (3) to electric tricycle (1), sprinkling irrigation machine body (2) include force (forcing) pump (201), its characterized in that: the electric tricycle (1) comprises a three-wheel motor (101) and a power switching mechanism, the power switching mechanism comprises a main shaft (401) and a secondary shaft (402), the main shaft (401) drives a tricycle rear wheel (102) to rotate, the secondary shaft (402) is fixedly connected with a driving wheel (501), an input shaft of the booster pump (201) is fixedly provided with a driven wheel (502), and a power transmission mechanism is sleeved between the driving wheel (501) and the driven wheel (502);
The power switching mechanism further comprises a shell (403), a control electric cylinder (701), a telescopic connecting rod (702), a control rod (703), a rotating shaft (704) and an intermediate gear (705), wherein a driving gear (706) is fixedly arranged on an output shaft of the three-wheeled motor (101), a first driven gear (707) is fixedly arranged on the main shaft (401), a second driven gear (708) is fixedly arranged on the auxiliary shaft (402), an output shaft of the control electric cylinder (701) is hinged with one end of the telescopic connecting rod (702), the telescopic connecting rod (702) is fixedly connected with one end of the control rod (703), the other end of the control rod (703) is rotatably connected with the intermediate gear (705), and the middle part of the control rod (703) is rotatably connected with the outer wall of the driving gear (706) through the rotating shaft (704);
The control electric cylinder (701) is fixedly arranged on the outer wall of the shell (403), and a strip-shaped movable hole (711) for the telescopic connecting rod (702) to move is formed in the shell (403);
The control electric cylinder (701) is electrically connected with a controller (10), and the controller (10) is arranged on the head of the electric tricycle (1);
When the control electric cylinder (701) is contracted to the shortest distance, the control electric cylinder (701) drives the control rod (703) to deflect through the telescopic connecting rod (702), the intermediate gear (705) is clamped between the first driven gear (707) and the driving gear (706), and the driving gear (706) transmits power to the first driven gear (707) through the intermediate gear (705); when the control electric cylinder (701) extends to the longest distance, the control electric cylinder (701) drives the control rod (703) to deflect through the telescopic connecting rod (702), the intermediate gear (705) is clamped between the second driven gear (708) and the driving gear (706), and the driving gear (706) transmits power to the second driven gear (708) through the intermediate gear (705);
An automatic oil injection assembly is fixedly arranged on one side, away from the control electric cylinder (701), of the shell (403).
2. A three-wheel drive for a winch-type sprinkler according to claim 1, wherein: the automatic oil injection assembly comprises an oil storage tank (901), lubricating oil is filled in the oil storage tank (901), an electromagnetic pump (903) is communicated with the bottom of the oil storage tank (901) through an electromagnetic valve (902), an atomizing nozzle (905) is communicated with the other end of the electromagnetic pump (903) through an oil discharge pipe (904), a proximity switch (907) is arranged on one side, facing the control electric cylinder (701), of the oil storage tank (901), the electromagnetic valve (902) and the electromagnetic pump (903) are controlled through a counter (908), a timer (909) for controlling the electromagnetic valve (902) and the electromagnetic pump (903) is arranged outside the oil storage tank (901), a threaded hole is formed in the top of the oil storage tank (901), a threaded rod (910) is connected with the threaded hole in a threaded mode, and a limiting block (911) is fixed on the top of the threaded rod (910).
3. A three-wheel drive for a winch-type sprinkler according to claim 2, wherein: when the control electric cylinder (701) extends to the maximum length, the proximity switch (907) triggers and sends information to the counter (908) once, when the triggering times of the proximity switch (907) recorded by the counter (908) reach the preset times, the proximity switch (907) controls the electromagnetic valve (902) to be started and controls the electromagnetic pump (903) to be started, the timer (909) starts to count time, after the time recorded by the timer (909) reaches the preset time, the electromagnetic valve (902) and the electromagnetic pump (903) are closed, and the record of the counter (908) is cleared.
4. A three-wheel drive for a winch-type sprinkler according to claim 1, wherein: the power switching mechanism further comprises arc guide rails (709), the number of the arc guide rails (709) is two, the arc guide rails (709) are respectively arranged on two sides inside the shell (403), the circle center of the driving gear (706) is used as the circle center of a circle, sliding blocks (710) are arranged on two sides of the control rod (703), and the sliding blocks (710) are clamped into the arc guide rails (709) and are in sliding connection with the arc guide rails (709).
5. A three-wheel drive for a winch-type sprinkler according to claim 1, wherein: the bottom of a vehicle plate of the electric tricycle (1) is provided with a protective cover (8), and the three-wheel motor (101) and the power switching mechanism are arranged in the protective cover (8); the input shaft of the pressure pump (201) rotates to penetrate through the protective cover (8), the pressure pump (201) is arranged outside the protective cover (8), the driven wheel (502) is arranged in the protective cover (8), and the main shaft (401) rotates to penetrate through the protective cover (8).
6. A three-wheel drive for a winch-type sprinkler according to claim 1, wherein: the power transmission mechanism is arranged to be a transmission belt (531), the transmission belt (531) is sleeved between the driving wheel (501) and the driven wheel (502), and annular grooves for sleeving the transmission belt (531) are formed in the driving wheel (501) and the driven wheel (502).
7. A three-wheel drive for a winch-type sprinkler according to claim 1, wherein: the telescopic connecting rod (702) comprises a fixed rod (721) and a movable tube (722), the outer wall of the fixed rod (721) is in sliding connection with the inner wall of the movable tube (722), the fixed rod (721) is fixedly connected with a control rod (703), and the movable tube (722) is hinged with an output shaft of the control electric cylinder (701).
8. A three-wheel drive for a winch-type sprinkler according to claim 1, wherein: the frame (3) comprises a plurality of reinforcing rods (301), the reinforcing rods (301) form two groups of triangular supporting frames, and the two groups of supporting frames are respectively arranged on two sides of a vehicle plate of the electric tricycle (1); the reinforcing rod (301) is a hollow tube, and the reinforcing rod (301) is made of stainless steel or aluminum alloy.
9. A three-wheel drive for a winch-type sprinkler according to claim 1, wherein: one side of the sweep of electric tricycle (1) far away from locomotive articulates there is rack (601), rack (601) are used for laying the shower nozzle of sprinkling irrigation machine body (2), be provided with stop gear between rack (601) and electric tricycle (1) sweep, one side that rack (601) kept away from electric tricycle (1) locomotive is provided with supporting roller (602).
10. The three-wheel drive for a winch-type sprinkler of claim 9, wherein: the limiting mechanism comprises fixing frames (631), the number of the fixing frames (631) is two, the fixing frames (631) are respectively arranged on two sides of a vehicle plate of the electric tricycle (1), one side of each fixing frame (631) is connected with a binding belt (632), a hook (634) is fixedly arranged on the other side of each fixing frame (631), a hanging ring (633) is arranged at the other end of each binding belt (632), and the hooks (634) are matched with the hanging rings (633).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410460316.2A CN118077557B (en) | 2024-04-17 | 2024-04-17 | Three-wheel driving device of winch type sprinkler |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410460316.2A CN118077557B (en) | 2024-04-17 | 2024-04-17 | Three-wheel driving device of winch type sprinkler |
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| CN118077557A CN118077557A (en) | 2024-05-28 |
| CN118077557B true CN118077557B (en) | 2024-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202410460316.2A Active CN118077557B (en) | 2024-04-17 | 2024-04-17 | Three-wheel driving device of winch type sprinkler |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU1137583A (en) * | 1982-02-12 | 1983-08-18 | Neville Peter Badcock | Improvement to travelling irrigators |
| CN105475097A (en) * | 2016-01-11 | 2016-04-13 | 中国矿业大学 | Power transmission system of reel type sprinkling machine and working method thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107787813A (en) * | 2017-11-28 | 2018-03-13 | 南安市智德机械设备有限公司 | A kind of good pocket hose fed travelling sprinkler machine of steadiness |
| CN108450303A (en) * | 2018-03-21 | 2018-08-28 | 江苏华源节水股份有限公司 | A kind of self-priming eddies of water wheel drive sprinkler with reel |
| CN115053686A (en) * | 2022-07-19 | 2022-09-16 | 江苏中水灌排设备有限公司 | Winch type sprinkling irrigation machine with water and fertilizer integration |
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2024
- 2024-04-17 CN CN202410460316.2A patent/CN118077557B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU1137583A (en) * | 1982-02-12 | 1983-08-18 | Neville Peter Badcock | Improvement to travelling irrigators |
| CN105475097A (en) * | 2016-01-11 | 2016-04-13 | 中国矿业大学 | Power transmission system of reel type sprinkling machine and working method thereof |
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| CN118077557A (en) | 2024-05-28 |
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