CN204533389U - Reel sprinkling irrigation machine umbrella gear gearbox - Google Patents
Reel sprinkling irrigation machine umbrella gear gearbox Download PDFInfo
- Publication number
- CN204533389U CN204533389U CN201520158218.XU CN201520158218U CN204533389U CN 204533389 U CN204533389 U CN 204533389U CN 201520158218 U CN201520158218 U CN 201520158218U CN 204533389 U CN204533389 U CN 204533389U
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- tooth axle
- transmission tooth
- umbrella gear
- gear
- output shaft
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Abstract
The utility model relates to a kind of reel sprinkling irrigation machine umbrella gear gearbox, comprise casing and be arranged on umbrella gear input shaft, primary transmission tooth axle, secondary transmission tooth axle, the output shaft in this casing, the described input end of umbrella gear input shaft is connected with the output shaft of hydroturbine; Output terminal and the umbrella fluted disc of umbrella gear input shaft are connected with a joggle, and this umbrella fluted disc is coaxially arranged on described primary transmission tooth axle; The output terminal of described primary transmission tooth axle is connected with one-level gears meshing, and described one-level gear is coaxially arranged on described secondary transmission tooth axle; Output terminal and the secondary gear of described secondary transmission tooth axle are connected with a joggle, and this secondary transmission tooth axle parallels with described primary transmission tooth axle, and described secondary gear is coaxially arranged on output shaft, and the output terminal of output shaft stretches out casing, and is connected with sprocket wheel.The beneficial effects of the utility model are: can realize larger gear ratio under less transmission progression, and then realize ensureing higher transmission efficiency under less volume.
Description
Technical field
The utility model relates to a kind of gearbox, particularly relates to a kind of reel sprinkling irrigation machine umbrella gear gearbox, belongs to sprinkling irrigation equipment equipment technology field.
Background technique
Reel sprinkling irrigation machine is that traction PE pipe is wrapped on capstan winch by one, Irrigation Pressure water-driven gearbox is utilized to drive capstan winch to rotate, and draw the irrigation machinery that sprinkler car automatically moves and spray, large-area farmland can be irrigated, also the size of injection flow rate can be controlled according to shower nozzle, to meet the different requirements of user to the sprinkling irrigation water yield, it is the visual plant of farmland water-saving irrigation.
Reel sprinkling irrigation machine generally all adopts the wheeled power-driven system of the eddies of water, namely Irrigation Pressure water-band moves hydroturbine rotation, the belt drive of drawing two fast sections from eddies of water wheel shaft is passed to gearbox, the transmission of reduction of speed rear chain produces larger torque force and drives capstan winch to rotate, thus realizes the automatic recovery of PE pipe.
Reel sprinkling irrigation machine big-and-middle-sized in prior art due to capstan winch heavier, therefore the equipment needing output torque larger drives gearbox to drive capstan winch to rotate, large model hydroturbine as above generally can be adopted to drive, also driven by engine or driven by motor gearbox can be adopted to realize the automatic recovery of PE pipe, gearbox generally adopts common gear-driving speed-variable case, by the gear graduation rear output shaft output torques at different levels on many axles, for ensureing enough output torques, often the power of input end is larger, rotating speed is higher, need export after multi-stage gear reduction of speed, progression is more, transmission efficiency is lower, and multistage ordinary gear transfer gear box is for ensureing comparatively big speed ratio, often volume is huger, heavy, space hold is larger, usually adopt V belt translation mode to drive gearbox output torque because hydroturbine drives, drivign belt is easily aging on the one hand, needs periodic replacement, if namely drivign belt fracture transmission lost efficacy, on the other hand, when drivign belt uses, necessary tensioner, need additionally arrange belt tension mechanism, otherwise there will be belt slippage phenomenon, cannot ensure that equipment runs well.
Because above-mentioned defect, the design people, actively in addition research and innovation, to founding a kind of novel reel sprinkling irrigation machine umbrella gear gearbox, make it have more value in industry.
Model utility content
For solving the problems of the technologies described above, the purpose of this utility model is to provide and a kind ofly can realizes larger gear ratio under less transmission progression, and then realize ensureing higher transmission efficiency under less volume, the convenient reel sprinkling irrigation machine umbrella gear gearbox installed.
Reel sprinkling irrigation machine umbrella gear gearbox of the present utility model, comprise casing and be arranged on umbrella gear input shaft, primary transmission tooth axle, secondary transmission tooth axle, the output shaft in this casing, the described input end of umbrella gear input shaft is connected with the output shaft of hydroturbine; Output terminal and the umbrella fluted disc of umbrella gear input shaft are connected with a joggle, and this umbrella fluted disc is coaxially arranged on described primary transmission tooth axle; The output terminal of described primary transmission tooth axle is connected with one-level gears meshing, and this primary transmission tooth axle and described umbrella gear input shaft perpendicular, described one-level gear is coaxially arranged on described secondary transmission tooth axle; Output terminal and the secondary gear of described secondary transmission tooth axle are connected with a joggle, this secondary transmission tooth axle parallels with described primary transmission tooth axle, and this secondary transmission tooth axle parallels with described umbrella gear input shaft, described secondary gear is coaxially arranged on output shaft, and the output terminal of output shaft stretches out casing, and is connected with sprocket wheel, when secondary transmission tooth axle rotates, drive output shaft rotation by secondary gear, output shaft is rotated by chain wheel drive capstan winch, and this output shaft is also provided with clutch mechanism.
Further, three grades of driving cog axles are also provided with in described casing, these three grades of driving cog axles parallel with described secondary transmission driving cog axle, the input end of described three grades of driving cog axles is connected with the one-level gears meshing be arranged on this secondary transmission tooth axle, the output terminal of three grades of driving cog axles stretches out described casing, and is connected with operator rocking handle.
Further, the output terminal of described three grades of driving cog axles is also connected with braking mechanism.
Further, described umbrella gear input shaft, primary transmission tooth axle, secondary transmission tooth axle, output shaft, three grades of driving cog axles are arranged in casing respectively by supporting mechanism.
Further, described supporting mechanism comprises supporting base, be provided with bearing bracket stand in described supporting base, be provided with bearing in bearing bracket stand, described umbrella gear input shaft, primary transmission tooth axle, secondary transmission tooth axle, output shaft, three grades of driving cog axles connect with corresponding bearing fit respectively.
Further, described casing is also provided with pouring orifice and fuel outlet.
Compared with prior art, the utility model at least has the following advantages: this reel sprinkling irrigation machine umbrella gear gearbox carries out transmission owing to adopting the structure of umbrella gear and umbrella fluted disc, umbrella fluted disc is coaxially fixedly connected on primary transmission tooth axle, realize driving primary transmission tooth axle while umbrella fluted disc slows down, primary transmission tooth axle drives one-level gear and then realizes slowing down further, umbrella gear and umbrella fluted disc structure can obtain very large velocity ratio, therefore gear progression is few relative to multistage ordinary gear transfer gear box, the relatively multistage ordinary gear transfer gear box of transmission efficiency is high, volume is less relative to ordinary gear transfer gear box, compact structure, space hold is less, owing to adopting umbrella gear input shaft directly to use as hydroturbine output shaft, therefore firm transmission can be realized.。
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of specification, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present utility model.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model reel sprinkling irrigation machine umbrella gear gearbox;
Fig. 2 is the using state reference drawing of the utility model reel sprinkling irrigation machine umbrella gear gearbox.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
See Fig. 1-2, a kind of reel sprinkling irrigation machine umbrella gear gearbox described in the utility model one preferred embodiment, the umbrella gear input shaft 2, primary transmission tooth axle 4, secondary transmission tooth axle 6, the output shaft 8 that comprise casing 1 and be arranged in this casing 1, the input end of described umbrella gear input shaft 2 is connected with the output shaft of hydroturbine (not shown), when being equipped with different equipment, umbrella gear input shaft 2 can also be connected with the output shaft of the output shaft of motor or motor, to give this umbrella gear input shaft 2 input power, it is made to rotate; Output terminal and the umbrella fluted disc 3 of umbrella gear input shaft 2 are connected with a joggle, and this umbrella fluted disc 3 is coaxially arranged on described primary transmission tooth axle 4, when umbrella gear input shaft 2 rotates, drive primary transmission tooth axle 4 to rotate by umbrella fluted disc 3; Output terminal and the one-level gear 5 of described primary transmission tooth axle 4 are connected with a joggle, and this primary transmission tooth axle 4 is perpendicular with described umbrella gear input shaft 2, described one-level gear 5 is coaxially arranged on described secondary transmission tooth axle 6, when primary transmission tooth axle 4 rotates, secondary transmission tooth axle 6 is driven to rotate by one-level gear 5; Output terminal and the secondary gear 7 of described secondary transmission tooth axle 6 are connected with a joggle, this secondary transmission tooth axle 6 parallels with described primary transmission tooth axle 4, and this secondary transmission tooth axle 6 parallels with described umbrella gear input shaft 2, described secondary gear 7 is coaxially arranged on output shaft 8, the output terminal of output shaft 8 stretches out casing 1, and be connected with sprocket wheel, when secondary transmission tooth axle 6 rotates, output shaft 8 is driven to rotate by secondary gear 7, output shaft 8 drives capstan winch (not shown) to rotate by sprocket wheel (not shown), and this output shaft 8 is also provided with clutch mechanism.
Three grades of driving cog axles 9 are also provided with in described casing 1, these three grades of driving cog axles 9 parallel with described secondary transmission driving cog axle 6, input end and the one-level gear 5 be arranged on this secondary transmission tooth axle 6 of described three grades of driving cog axles 9 are connected with a joggle, the output terminal of three grades of driving cog axles 9 stretches out described casing 1, and is connected with operator rocking handle (not shown).Operator rocking handle can be connected with the end of three grades of driving cog axle 9 external parts and realizes manual drives three grades of driving cog axles 9, and then realizes the rotation of driver output axle 8.
The output terminal of described three grades of driving cog axles 9 is also connected with braking mechanism (not shown).
Described umbrella gear input shaft 2, primary transmission tooth axle 4, secondary transmission tooth axle 6, output shaft 8, three grades of driving cog axles 9 are arranged in casing 1 respectively by supporting mechanism.
Described supporting mechanism comprises supporting base 11, bearing bracket stand (not shown) is provided with in described supporting base 11, be provided with bearing 14 in bearing bracket stand, described umbrella gear input shaft 2, primary transmission tooth axle 4, secondary transmission tooth axle 6, output shaft 8, three grades of driving cog axles 9 are connected with corresponding bearing 14 respectively.Supporting base 11 designs with the split of casing 1, is convenient to the processing and fabricating of casing 1.
Described casing 1 is also provided with pouring orifice 12 and fuel outlet 13.
The present embodiment drives to adopt hydroturbine, when this reel sprinkling irrigation machine umbrella gear gearbox is arranged on and reel sprinkling irrigation machine works, before sprinkling irrigation operation, press water pipeline is connected the PE pipe at capstan winch center, input tee union and hydrant, by clutch mechanism, output shaft 8 is in and secondary gear 7 separated state rotation process wind again, capstan winch and idle running, release sprinkler wagon of sprinkler afterwards, pulls PE to manage to spraying position, during sprinkling irrigation operation, open hydrant, namely press water enters PE pipe through press water pipeline, shower nozzle ejection in sprinkler wagon of sprinkler realizes sprinkling irrigation, simultaneously, partial pressure water is through PE pipe pressure water inlet pipe, input adapter enters eddies of water roller box, press water drives hydroturbine to rotate, hydroturbine drives umbrella gear input shaft 2 to rotate by driving mechanism, and then drive umbrella fluted disc 3 to drive primary transmission tooth axle 4 to rotate, primary transmission tooth axle 4 drives one-level gear 5 to rotate, one-level gear 5 drives secondary transmission tooth axle 6 to rotate, secondary transmission tooth axle 6 drives secondary gear 7 to dally on output shaft 8, when stirring operator rocking handle and making clutch mechanism be in output shaft 8 with secondary gear 7 merging phase, namely secondary gear 7 drives output shaft 8 to rotate output torque by clutch mechanism, and output shaft 8 can drive capstan winch to rotate the automatic recovery realizing PE pipe by sprocket wheel, chain.
Hydroturbine output shaft of the prior art is normally by belt drives gearbox, in order to prevent because belt slippage or fracture cause transmission failure, as further improvement of the utility model scheme, the external part (input end) of described umbrella gear input shaft 2 inserts hydroturbine inside and is connected with hydroturbine, directly use as hydroturbine output shaft, arrange like this and can ensure firm transmission.
For the ease of can rotating by manual drives capstan winch when machine debugging or fault state, as further improvement of the utility model scheme, also comprise three grades of driving cog axles 9, the end of three grades of driving cog axle 9 external parts is provided with the structure coordinated with operator rocking handle mounting end, operator rocking handle can be connected with the end of three grades of driving cog axle 9 external parts and realizes manual drives three grades of driving cog axles 9, and then realizes the rotation of driver output axle 8.
Process for the ease of casing 1, as further improvement of the utility model scheme, described casing 1 comprises supporting base 11, and supporting base 11 designs with the split of casing 1, is convenient to the processing and fabricating of casing 1.
In order to ensure firm transmission, extend the working life of each gear, as further improvement of the utility model scheme, described casing 1 top arranges pouring orifice 12, bottom is provided with fuel outlet 13, by injecting lubricant oil from pouring orifice 12, and then ensures lubrication, extend the working life of each gear, more directly open fuel outlet 13 during oil change.
This reel sprinkling irrigation machine umbrella gear gearbox carries out transmission owing to adopting the structure of umbrella gear and umbrella fluted disc, umbrella fluted disc 3 is coaxially fixedly connected on primary transmission tooth axle 4, realize driving primary transmission tooth axle 4 while umbrella fluted disc 3 slows down, primary transmission tooth axle 4 drives one-level gear 5 and then realizes slowing down further, umbrella gear and umbrella fluted disc structure can obtain very large velocity ratio, therefore gear progression is few relative to multistage ordinary gear transfer gear box, the relatively multistage ordinary gear transfer gear box of transmission efficiency is high, volume is less relative to ordinary gear transfer gear box, compact structure, space hold is less, owing to adopting umbrella gear input shaft 2 directly to use as hydroturbine output shaft, therefore firm transmission can be realized.
The above is only preferred implementation of the present utility model; be not limited to the utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (6)
1. a reel sprinkling irrigation machine umbrella gear gearbox, it is characterized in that: comprise casing and be arranged on umbrella gear input shaft, primary transmission tooth axle, secondary transmission tooth axle, the output shaft in this casing, the described input end of umbrella gear input shaft is connected with the output shaft of hydroturbine; Output terminal and the umbrella fluted disc of umbrella gear input shaft are connected with a joggle, and this umbrella fluted disc is coaxially arranged on described primary transmission tooth axle; The output terminal of described primary transmission tooth axle is connected with one-level gears meshing, and this primary transmission tooth axle and described umbrella gear input shaft perpendicular, described one-level gear is coaxially arranged on described secondary transmission tooth axle; Output terminal and the secondary gear of described secondary transmission tooth axle are connected with a joggle, this secondary transmission tooth axle parallels with described primary transmission tooth axle, and this secondary transmission tooth axle parallels with described umbrella gear input shaft, described secondary gear is coaxially arranged on output shaft, and the output terminal of output shaft stretches out casing, and is connected with sprocket wheel, when secondary transmission tooth axle rotates, drive output shaft rotation by secondary gear, output shaft is rotated by chain wheel drive capstan winch, and this output shaft is also provided with clutch mechanism.
2. reel sprinkling irrigation machine umbrella gear gearbox according to claim 1, it is characterized in that: in described casing, be also provided with three grades of driving cog axles, these three grades of driving cog axles parallel with described secondary transmission driving cog axle, the input end of described three grades of driving cog axles is connected with the one-level gears meshing be arranged on this secondary transmission tooth axle, the output terminal of three grades of driving cog axles stretches out described casing, and is connected with operator rocking handle.
3. reel sprinkling irrigation machine umbrella gear gearbox according to claim 2, is characterized in that: the output terminal of described three grades of driving cog axles is also connected with braking mechanism.
4. reel sprinkling irrigation machine umbrella gear gearbox according to claim 1, is characterized in that: described umbrella gear input shaft, primary transmission tooth axle, secondary transmission tooth axle, output shaft, three grades of driving cog axles are arranged in casing respectively by supporting mechanism.
5. reel sprinkling irrigation machine umbrella gear gearbox according to claim 4, it is characterized in that: described supporting mechanism comprises supporting base, bearing bracket stand is provided with in described supporting base, be provided with bearing in bearing bracket stand, described umbrella gear input shaft, primary transmission tooth axle, secondary transmission tooth axle, output shaft, three grades of driving cog axles connect with corresponding bearing fit respectively.
6. reel sprinkling irrigation machine umbrella gear gearbox according to claim 1, is characterized in that: described casing is also provided with pouring orifice and fuel outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520158218.XU CN204533389U (en) | 2015-03-20 | 2015-03-20 | Reel sprinkling irrigation machine umbrella gear gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520158218.XU CN204533389U (en) | 2015-03-20 | 2015-03-20 | Reel sprinkling irrigation machine umbrella gear gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204533389U true CN204533389U (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520158218.XU Expired - Fee Related CN204533389U (en) | 2015-03-20 | 2015-03-20 | Reel sprinkling irrigation machine umbrella gear gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204533389U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641172A (en) * | 2017-02-28 | 2017-05-10 | 江苏华源节水股份有限公司 | Water turbine integrated speed change box for small-size sprinkling machine for gardens |
| CN106678293A (en) * | 2017-01-19 | 2017-05-17 | 江苏大学 | Worm-gear transmission system of reel irrigator |
| CN109751401A (en) * | 2017-11-02 | 2019-05-14 | 长兴永能动力科技有限公司 | A kind of high speed radial-inward-flow turbine and reduction gear box terminal pad |
-
2015
- 2015-03-20 CN CN201520158218.XU patent/CN204533389U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678293A (en) * | 2017-01-19 | 2017-05-17 | 江苏大学 | Worm-gear transmission system of reel irrigator |
| CN106641172A (en) * | 2017-02-28 | 2017-05-10 | 江苏华源节水股份有限公司 | Water turbine integrated speed change box for small-size sprinkling machine for gardens |
| CN106641172B (en) * | 2017-02-28 | 2023-08-15 | 江苏华源节水股份有限公司 | Water turbine integrated gearbox for small-sized garden sprinkler |
| CN109751401A (en) * | 2017-11-02 | 2019-05-14 | 长兴永能动力科技有限公司 | A kind of high speed radial-inward-flow turbine and reduction gear box terminal pad |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20200320 |