CN106678293A - Worm-gear transmission system of reel irrigator - Google Patents
Worm-gear transmission system of reel irrigator Download PDFInfo
- Publication number
- CN106678293A CN106678293A CN201710043224.4A CN201710043224A CN106678293A CN 106678293 A CN106678293 A CN 106678293A CN 201710043224 A CN201710043224 A CN 201710043224A CN 106678293 A CN106678293 A CN 106678293A
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- Prior art keywords
- gear
- level
- wheel
- cylinder
- order
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Classifications
-
- 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
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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
- A01G25/095—Watering arrangements making use of movable installations on wheels or the like winch-driven
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4481—Arrangements or adaptations for driving the reel or the material
- B65H75/4486—Electric motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4481—Arrangements or adaptations for driving the reel or the material
- B65H75/4492—Manual drives
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Gear Transmission (AREA)
Abstract
The invention provides a worm-gear transmission system of a reel irrigator, and belongs to the field of agricultural water-saving irrigation. The worm-gear transmission system comprises a transmission body, a first-grade worm-gear power train, a second-grade fixed axis gear train, a third-grade fixed axis gear train, a manual recycling gear train and a gear shifting device. According to the worm-gear transmission system, through control of the position of a shifting fork in the gear shifting device, the worm-gear transmission system achieves gear 1, gear 2, neutral gear and manual recycling speed regulation modes; a brushless direct current motor replaces a water turbine to output power, so that the power performance of a prime mover is improved; and worm-gear transmission replaces parts of straight toothed spur gear transmission, so that the transmission ratio of the reel irrigator is increased, the transmission efficiency of the reel irrigator is improved, the size of a transmission is decreased, and the technical problems that under the low-speed operation condition of a traditional reel irrigator, the water turbine is insufficient in power performance and low in efficiency, a traditional transmission has multiple grades and is low in transmission ratio, large in size and low in efficiency, and the like are solved.
Description
Technical field
The present invention relates to agricultural water-saving irrigation field, and in particular to a kind of sprinkler with reel Worm Wheel System system.
Background technology
Sprinkler with reel is a kind of mainly by the self-traveling irrigation machinery of eddies of water wheel drive, existing sprinkler with reel
More water under high pressure is provided by supporting supply-water pump, in the presence of isocon, a part drives hydroturbine to water under high pressure, Jing after transmission device
Reel is driven, the recovery of PE pipes is realized；Another part water under high pressure is managed into PE, and the nozzle from sprinkling dolly sprays, and realizes spray
Spill operation.
The driving means hydroturbine of existing sprinkler with reel is deposited and is short of power at the low rotational speed, enters the higher (0.6- of machine pressure
1.0Mpa), the shortcomings of transmission efficiency is less than 20%.Replace hydroturbine with direct current generator as driving means, the transmission of prime mover
Efficiency can be improved, speed adjustable range can be widened, but the rated speed of motor is higher than hydroturbine, then original transmission system can not be with
Matching.
It is many more than the transmission system of domestic sprinkler with reel by the way of V belt translation is in combination with spur gear transmission
It is made up of V belt translation, the gear drive of 4-5 levels and Chain conveyer.The drive system structure of existing sprinkler with reel is complicated, is driven series
Many, transmission efficiency is low, be driven it is smaller, the shortcomings of the quality and larger volume of gearbox.With column gear transmission and V belt translation
Compare, the features such as Worm Wheel System has gearratio big, compact conformation, stable drive.
The content of the invention
For Shortcomings in prior art, the invention provides a kind of sprinkler with reel Worm Wheel System system, is somebody's turn to do
Worm Wheel System system has various speed-regulating modes, and compact conformation, and gearratio is big, efficiency high.
The present invention is to realize above-mentioned technical purpose by following technological means.
A kind of sprinkler with reel Worm Wheel System system, it is characterised in that including first order Worm Wheel System system,
Two grades of fixed shaft gear trains and third level fixed shaft gear train；
The first order Worm Wheel System system include first order worm gear, first order worm screw, first order cylinder gear wheel, the
One-level cylinder little gear and first order rotating shaft；
The first order worm gear and first order worm engaging, first order worm screw is connected by shaft coupling with the motor shaft of motor
Connect；First order cylinder gear wheel, first order cylinder little gear and first order worm gear are connected respectively with first order rotating shaft, first order circle
Post gear wheel, first order cylinder little gear are respectively positioned on the same side of first order worm gear；
The second level fixed shaft gear train includes second level cylinder gear wheel, second level cylinder little gear, second level end position tooth
Wheel and second level splined shaft；
The second level cylinder gear wheel, second level cylinder little gear and second level end position gear with second level splined shaft
Connection, the second level cylinder gear wheel is located between second level cylinder little gear and second level end position gear；The second level
Cylinder gear wheel is engaged with first order cylinder little gear, and second level cylinder little gear is engaged with first order cylinder gear wheel；
The third level fixed shaft gear train include third level cylinder gear wheel, third level cylinder little gear, third level sprocket wheel and
Third level rotating shaft；
The third level cylinder gear wheel, third level cylinder little gear and third level sprocket wheel are connected with third level rotating shaft,
The third level sprocket wheel is respectively mounted installed in third level rotating shaft end position, third level cylinder gear wheel and third level cylinder little gear
In the same side of third level sprocket wheel, the third level cylinder gear wheel is engaged with second level end position gear；
, used as the Worm Wheel System system power input, the third level sprocket wheel is used as the snail for the first order worm screw
Worm and gear drive train power output end.
Preferably, the second level fixed shaft gear train also includes second level shifting slide gear；The second level cylinder gear wheel and
Vertically half caliper portion machined the inside engaged gear coordinated with second level shifting slide gear, the second level to the axis hole of little gear
The part of the axis hole of cylinder gear wheel and little gear another half thickness vertically is respectively by 8th bearing and the 9th bearing and the
Two grades of splined shaft (10) connections, second level cylinder gear wheel and the equal axial restraint of little gear, it is circumferential not fix；
The second level shifting slide gear and the circumferentially fixed connection of second level splined shaft, and be located at second level cylinder gear wheel and
Between little gear.
Preferably, also including gearshift, the gearshift includes shift fork, shift fork axle and gear level, the gear level
It is fixedly connected with one end of shift fork axle, one end of shift fork is fixedly connected with the other end of shift fork axle, the other end of shift fork is stuck in
In the intermediate space of two grades of shifting slide gears.
Preferably, also including gearbox body, the first rotating shaft, first order worm screw, second level splined shaft and the third level turn
Axle is by bearings in gearbox body.
Preferably, also including train is reclaimed manually, the manual recovery train includes reclaiming handwheel, reclaims rotating shaft and recovery
Gear；The recovery handwheel and recovery gear couple with recovery rotating shaft, and the recovery gear is nibbled with third level cylinder little gear
Close, the recovery handwheel is located at gearbox body outside, reclaim gear and be located at gearbox body inner side, reclaim rotating shaft and pass through 3rd bearing
It is supported in gearbox body.
Preferably, the first order worm screw is connected by shaft coupling with the motor shaft of brshless DC motor.
Beneficial effects of the present invention：
1) driven with brshless DC motor and replace eddies of water wheel drive, improve prime mover efficiency, widened prime mover speed governing
Scope, reduce supporting water supply pump group equipment cost；
2) part spur gear transmission is replaced with Worm Wheel System, reduces the series of transmission, improve transmission
The efficiency of system, the gearratio for increasing transmission system, the quality and volume that reduce gearbox.Its transmission same load operating mode
Under, large carrying capacity compacter with structure, the advantage of reliable operation；
3) pattern that the present invention passes through the axial location of change shift fork, with the outstanding advantages for easily realizing gearshift, you can
To adjust transmission speed ratio, realize gear 1, gear 2, neutral, reclaim four kinds of patterns manually, the output for changing fourth stage sprocket wheel turns
Speed.
Description of the drawings
Fig. 1 is the schematic diagram of sprinkler with reel Worm Wheel System system of the present invention.
Fig. 2 is the positive axonometric drawing of Fig. 1.
Fig. 3 is the reverse axonometric drawing of Fig. 2.
Wherein：
1st, third level sprocket wheel；2nd, clutch shaft bearing；3rd, gearbox body；4th, third level cylinder gear wheel；5th, third level rotating shaft；6、
Third level cylinder little gear；7th, second bearing；8th, second level cylinder gear wheel；9th, second level end position gear；10th, second level spline
Axle；11st, fourth bearing；12nd, gear is reclaimed；13rd, 3rd bearing；14th, handwheel is reclaimed；15th, rotating shaft is reclaimed；16th, second level cylinder
Little gear；17th, 5th bearing；18th, second level shifting slide gear；19th, first order cylinder gear wheel；20th, 6th bearing；21st, first
Level rotating shaft；22nd, first order cylinder little gear；23rd, 7th bearing；24th, first order worm gear；25th, first order worm screw；26th, shift fork；
27th, shift fork axle；28th, gear level；29th, 8th bearing；30th, the 9th bearing；31st, the tenth bearing；32nd, the 11st bearing.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment the present invention is further illustrated, but protection scope of the present invention is simultaneously
Not limited to this.
As shown in figure 1, the Worm Wheel System system includes gearbox body 3, first order Worm Wheel System system, second
Level fixed shaft gear train, manually third level fixed shaft gear train, recovery train and gearshift.
The first order Worm Wheel System system includes first order worm gear 24, first order worm screw 25, first order cylinder canine tooth
Wheel 19, first order cylinder little gear 22 and first order rotating shaft 21.
The first order worm gear 24 is engaged with first order worm screw 25, the electricity that first order worm screw 25 passes through shaft coupling brushless electric machine
Arbor connects.The wheel hub of first order cylinder gear wheel 19 is connected by flat key with first order rotating shaft 21, first order cylinder little gear
22 wheel hub is connected by flat key with first order rotating shaft 21, the wheel hub of first order worm gear 24 is connected by flat key and first order rotating shaft 21
Connect, first order cylinder gear wheel 19 and first order cylinder little gear 22 are installed in the same side of first order worm gear 24, described
The two ends of one-level rotating shaft 21 are supported on the tank wall of gearbox body 3 respectively by 6th bearing 20 and 7th bearing 23.
The second level fixed shaft gear train includes second level cylinder gear wheel 8, second level cylinder little gear 16, second level sliding
Gear 18, second level end position gear 9 and second level splined shaft 10.
Vertically half caliper portion machined and second the axis hole of the second level cylinder gear wheel 8 and little gear 16
Vertically second half is thick for the axis hole of the inside engaged gear that level shifting slide gear 18 coordinates, second level cylinder gear wheel 8 and little gear 16
The part of degree is connected respectively by bearing 8 29 and bearing 9 30 with second level splined shaft 10, second level cylinder gear wheel 8 and little
The equal axial restraint of gear 16, it is circumferential not fix, can be around the circumferential arbitrarily rotation of second level splined shaft.The second level shifting slide gear
It is machined with 18 and the corresponding keyway of second level splined shaft 10, second level shifting slide gear 18 is circumferentially fixed with second level splined shaft 10
Connection, and be located between second level cylinder gear wheel (8) and little gear (16), second level shifting slide gear 18 can be kept with the second level
The synchronous rotary of splined shaft 10, while rotation, can be being in axial sliding on second level splined shaft 10.Second level end position tooth
The wheel hub of wheel 9 is coupled by flat key with second level splined shaft 10.The two ends of the second level splined shaft 10 pass through respectively the 4th axle
Hold 11 and 5th bearing 17 be supported on the tank wall of gearbox body 3.
The second level cylinder gear wheel 8 is engaged with first order cylinder little gear 22, second level cylinder little gear 16 and
One-level cylinder gear wheel 19 is engaged.
The third level fixed shaft gear train includes third level cylinder gear wheel 4, third level cylinder little gear 6, third level sprocket wheel 1
With third level rotating shaft 5.
The wheel hub of the third level cylinder gear wheel 4 is connected by flat key with third level rotating shaft 5, third level cylinder little gear
6 wheel hub is connected by flat key with third level rotating shaft 5, and the wheel hub of third level sprocket wheel 1 is connected by flat key with third level rotating shaft 5,
Third level sprocket wheel 1 is arranged on the end position of third level rotating shaft 5, and positioned at the outside of gearbox body 3, the He of third level cylinder gear wheel 4
Third level cylinder little gear 6 is separately mounted in gearbox body 3, and the third level rotating shaft 5 is by clutch shaft bearing 2 and second bearing
7 are supported on the tank wall of gearbox body 3, and the third level cylinder gear wheel 4 is engaged with second level end position gear 9.
The manual recovery train includes reclaiming handwheel 14, reclaim rotating shaft 15 and reclaiming gear 12, the recovery rotating shaft 15
It is supported on the tank wall of gearbox body 3 by 3rd bearing 13, the wheel hub of the wheel hub for reclaiming handwheel 14 and recovery gear 12
It is connected with rotating shaft 15 is reclaimed by flat key, recovery gear 12 engages with third level cylinder little gear 6, reclaims handwheel 14 and be arranged on
The outside of gearbox body 3, recovery gear 12 are arranged on the inner side of gearbox body 3.
The gearshift includes shift fork 26, shift fork axle 27 and gear level 28, the gear level 28 and the one of shift fork axle 27
End is fixedly connected, and one end of shift fork 26 is fixedly connected with the other end of shift fork axle 27, and the other end of shift fork 26 is stuck in second level cunning
Move in the intermediate space of gear 18.
The first order worm screw 25 is used as the Worm Wheel System system power input, the third level sprocket wheel 1 conduct
The Worm Wheel System system power output end.
Worm Wheel System system of the present invention realizes that the operation principle of speed governing is：In second level splined shaft axial location
Gearshift is set, by adjusting axial location of the shift fork in second level splined shaft, is realized neutral, shelves, speed are reclaimed manually compared i1
Gear and speed compare i2Four kinds of speed-regulating modes of gear, specially：
Pattern one：Speed compares i1The pattern of gear 1.
To after the worm screw 25 in first order Worm Wheel System system, stir gear level 28 makes to dial the power input of brushless electric machine
To high order end, then second level shifting slide gear 18 is slid onto in second level cylinder little gear 16 fork 26 along axis, second level sliding tooth
Wheel 18 compares i with the internal messing of second level cylinder little gear 16, speed1For the number of teeth of first order worm gear 24, the tooth of second level cylinder little gear 16
Head number, the tooth of first order cylinder gear wheel 19 of number, the number of teeth three product value of third level cylinder gear wheel 4 and first order worm screw 25
Number, the ratio of number of teeth three's product value of second level end position gear 9, so as to the power of first order worm screw 25, Jing first order worm gears
24th, first order cylinder gear wheel 19, second level cylinder little gear 16, second level end position gear 9 and third level cylinder gear wheel 4 are passed
It is delivered to third level sprocket wheel 1 to export, realizes third level sprocket wheel 1 and export speed than being i1Rotating speed.In this mode, due to second
Level cylinder gear wheel 8 can arbitrarily be rotated on second level splined shaft 10, then power is not delivered to second level cylinder gear wheel 8.
Pattern two：Speed is than being i2The pattern of gear 2.
Stirring gear level 28 makes shift fork 26 arrive low order end, then second level shifting slide gear 18 is slid onto second level cylinder along axis
In the corresponding profile of gear wheel 8, second level shifting slide gear 18 compares i with the internal messing of second level cylinder gear wheel 8, speed2For
The number of teeth of first-stage worm gear 24, the number of teeth of second level cylinder gear wheel 8 and the number of teeth three product value of third level cylinder gear wheel 4 and the first order
The ratio of 25 numbers of worm screw, the number of teeth of first order cylinder little gear 22 and the number of teeth three's product value of second level end position gear 9, so as to
The power of one-level worm screw 25, Jing first order worm gear 24, first order cylinder little gear 22, second level cylinder gear wheel 8, second level end
Position gear 9, third level cylinder gear wheel 4 are delivered to third level sprocket wheel 1 and export, and realize third level sprocket wheel 1 and export speed than being i2
Rotating speed.In this mode, because second level cylinder little gear 16 can arbitrarily be rotated on second level splined shaft 10, then power
It is not delivered to second level cylinder little gear 16.
Pattern three：Neutral mode.
Stirring gear level 28 makes shift fork 26 to centre position, then second level shifting slide gear 18 neither with second level cylinder canine tooth
Take turns 8 internal messings, also not with the internal messing of second level cylinder little gear 16, because second level cylinder gear wheel 8 and little gear 16 can be
Arbitrarily rotate on second level splined shaft 10, then power is without second level cylinder gear wheel 8 and little gear 16, third level sprocket wheel 1
Power output, is not neutral position state.
Pattern four：Manual take-back model
Stirring gear level 28 makes shift fork 26 realize after neutral mode to centre position, and manpower rotates the recovery reclaimed in train
Handwheel 14, the recovered gear 12 of power of handwheel and third level cylinder little gear 6 are delivered to third level sprocket wheel 1 and export, and realize hand
It is dynamic to reclaim.
The embodiment be the present invention preferred embodiment, but the present invention is not limited to above-mentioned embodiment, not
In the case of the flesh and blood of the present invention, any conspicuously improved, replacement that those skilled in the art can make
Or modification belongs to protection scope of the present invention.
Claims (6)
1. a kind of sprinkler with reel Worm Wheel System system, it is characterised in that including first order Worm Wheel System system, second
Level fixed shaft gear train and third level fixed shaft gear train；
The first order Worm Wheel System system includes first order worm gear (24), first order worm screw (25), first order cylinder canine tooth
Wheel (19), first order cylinder little gear (22) and first order rotating shaft (21)；
The first order worm gear (24) is engaged with first order worm screw (25), and first order worm screw (25) is by shaft coupling and the electricity of motor
Arbor connects；First order cylinder gear wheel (19), first order cylinder little gear (22) and first order worm gear (24) are respectively with first
Level rotating shaft (21) connection, first order cylinder gear wheel (19), first order cylinder little gear (22) are respectively positioned on first order worm gear (24)
The same side；
The second level fixed shaft gear train includes second level cylinder gear wheel (8), second level cylinder little gear (16), second level end position
Gear (9) and second level splined shaft (10)；
The second level cylinder gear wheel (8), second level cylinder little gear (16) and second level end position gear (9) are and the second level
Splined shaft (10) connects, and the second level cylinder gear wheel (8) is positioned at second level cylinder little gear (16) and second level end position tooth
Between wheel (9)；The second level cylinder gear wheel (8) is engaged with first order cylinder little gear (22), second level cylinder little gear
(16) engage with first order cylinder gear wheel (19)；
The third level fixed shaft gear train includes third level cylinder gear wheel (4), third level cylinder little gear (6), third level sprocket wheel
And third level rotating shaft (5) (1)；
The third level cylinder gear wheel (4), third level cylinder little gear (6) and third level sprocket wheel (1) with third level rotating shaft
(5) connect, the third level sprocket wheel (1) is installed in third level rotating shaft (5) end position, third level cylinder gear wheel (4) and the third level
Cylinder little gear (6) is separately mounted to the same side of third level sprocket wheel (1), the third level cylinder gear wheel (4) and the second level
End position gear (9) engagement；
The first order worm screw (25) is used as the Worm Wheel System system power input, the third level sprocket wheel (1) conduct
The Worm Wheel System system power output end.
2. sprinkler with reel Worm Wheel System system according to claim 1, it is characterised in that the second level dead axle
Train also includes second level shifting slide gear (18)；
Vertically half caliper portion machined and second the axis hole of the second level cylinder gear wheel (8) and little gear (16)
The axis hole of the inside engaged gear that level shifting slide gear (18) coordinates, second level cylinder gear wheel (8) and little gear (16) is another vertically
The part of one half thickness is connected respectively by 8th bearing (29) and the 9th bearing (30) with second level splined shaft (10), the second level
Cylinder gear wheel (8) and little gear (16) axial restraint, it is circumferential not fix；
The second level shifting slide gear (18) and the circumferentially fixed connection of second level splined shaft (10), and it is located at second level cylinder canine tooth
Between wheel (8) and little gear (16).
3. sprinkler with reel Worm Wheel System system according to claim 2, it is characterised in that also including gearshift dress
Put, the gearshift includes shift fork (26), shift fork axle (27) and gear level (28), the gear level (28) and shift fork axle (27)
One end be fixedly connected, one end of shift fork (26) is fixedly connected with the other end of shift fork axle (27), the other end card of shift fork (26)
In the intermediate space of second level shifting slide gear (18).
4. sprinkler with reel Worm Wheel System system according to claim 1, it is characterised in that also including gearbox body
(3), the first rotating shaft (21), first order worm screw (25) second level splined shaft (10) and third level rotating shaft (5) passes through bearing
It is supported in gearbox body (3).
5. sprinkler with reel Worm Wheel System system according to claim 1, it is characterised in that also including recovery manually
Train, the manual recovery train includes reclaiming handwheel (14), reclaim rotating shaft (15) and reclaiming gear (12)；
Recovery handwheel (14) and recovery gear (12) couple with recovery rotating shaft (15), recovery gear (12) and the 3rd
Level cylinder little gear (6) engagement, recovery handwheel (14) reclaims gear (12) positioned at speed change positioned at gearbox body (3) outside
Casing (3) inner side, is reclaimed rotating shaft (15) and is supported in gearbox body (3) by 3rd bearing (13).
6. sprinkler with reel Worm Wheel System system according to claim 1, it is characterised in that according to claim 1
Described sprinkler with reel Worm Wheel System system, it is characterised in that the first order worm screw (25) is by shaft coupling and nothing
The motor shaft connection of brushless motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710043224.4A CN106678293A (en) | 2017-01-19 | 2017-01-19 | Worm-gear transmission system of reel irrigator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710043224.4A CN106678293A (en) | 2017-01-19 | 2017-01-19 | Worm-gear transmission system of reel irrigator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106678293A true CN106678293A (en) | 2017-05-17 |
Family
ID=58859729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710043224.4A Pending CN106678293A (en) | 2017-01-19 | 2017-01-19 | Worm-gear transmission system of reel irrigator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106678293A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108105338A (en) * | 2017-12-15 | 2018-06-01 | 斯李克（上海）智能***有限公司 | A kind of door and window speed-changing gear box |
| US11674590B2 (en) | 2020-08-10 | 2023-06-13 | Dana Automotive Systems Group, Llc | Methods and systems for a gear box with multiple ratios |
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| CN205064714U (en) * | 2015-10-16 | 2016-03-02 | 江苏华源节水股份有限公司 | Quick -witted gearbox of reel formula sprinkling irrigation |
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| CN108105338A (en) * | 2017-12-15 | 2018-06-01 | 斯李克（上海）智能***有限公司 | A kind of door and window speed-changing gear box |
| US11674590B2 (en) | 2020-08-10 | 2023-06-13 | Dana Automotive Systems Group, Llc | Methods and systems for a gear box with multiple ratios |
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Application publication date: 20170517 |