CN203407296U - Fan for orchard - Google Patents
Fan for orchard Download PDFInfo
- Publication number
- CN203407296U CN203407296U CN201320353512.7U CN201320353512U CN203407296U CN 203407296 U CN203407296 U CN 203407296U CN 201320353512 U CN201320353512 U CN 201320353512U CN 203407296 U CN203407296 U CN 203407296U
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- orchard
- spindle box
- transmission shaft
- fan
- gear
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Abstract
The utility model provides a fan for an orchard. The fan for the orchard comprises a power source, a fan and a hollow columnar tower arranged vertically, wherein a transmission shaft is vertically arranged in the columnar tower, a top end spindle box capable of rotating is arranged on the top of the columnar tower, the power source is connected with the transmission shaft through a speed-reducing steering mechanism, the other end of the transmission shaft is connected with the top end spindle box, a spindle is horizontally arranged on the top end spindle box, and the fan is mounted on the spindle; when the fan is used, the power source drives the spindle to rotate through the transmission shaft, and meanwhile, the spindle drives the top end spindle box to rotate through the speed-reducing steering mechanism. The fan can blow air to the crown of a fruit tree from a high place and mix air in the upper and lower layers of the orchard microenvironment, so that the ventilation quantity of fruit trees is increased, the ambient temperature of all the fruit trees of the orchard is adjusted to be consistent, the growth of the fruit trees is facilitated, and the quality of fruits is improved; the fruit trees are also protected from hazard caused by frost or low temperature.
Description
Technical field
The utility model belongs to agricultural machinery equipment technical field, relates to a kind of agricultural machinery equipment that regulates hillside orchard fruit tree ambient air temperature, humidity, particularly a kind of orchard blower fan.Adopt the method for physical perturbation that the outer superior air of fruit tree and orchard inner air are carried out to disturbance, strengthen ventilation effect and the thermoregulator plant equipment of fruit tree, one of effect that frost prevention is this machine.
Background technology
In western mountainous areas, the fruit tree in orchard is because residing position is different, and light application time, environmental temperature difference are very large, the hillside facing south, and light application time is long, and sunlight strength is strong, and the temperature around fruit tree is high; Other direction hillside, light application time is short, and a little less than sunlight strength, fruit tree temperature is around low; Fine calm weather, the closeer orchard air permeability of plant is poor, and air temperature rise is fast, forms sultry environment, and fruit tree environment temperature and overhead temperature have the temperature difference of 8～13 C, and in orchard, the poor regional temperature of illumination is low many.And due to the difference of environmental temperature, cause the quality of the fruit of same orchard output to differ greatly.
Simultaneously, in early spring and season in late autumn, invasion due to cold air, cause mercury dropped, especially in sunny calm night and early morning, hillside heat loss through radiation increases, and ground and fruit tree surface temperature decline rapidly, when plant surface temperature, be down to below 0 C and will suffer frost damage, also can affect fruit quality.
Summary of the invention
The purpose of this utility model is to provide a kind of orchard blower fan, improves the ventilation condition of fruit tree in orchard, reduces the temperature difference, prevents frost, guarantees fruit quality.
For achieving the above object, the technical scheme that the utility model adopts is: a kind of orchard blower fan, the pipe tower that comprises the vertical setting of power source, fan and hollow, in pipe tower, be vertically provided with power transmission shaft, pipe top of tower is provided with rotatable top main spindle box, and power source is connected with power transmission shaft by deceleration steering mechanism, and the other end of power transmission shaft is connected with top main spindle box, on the main spindle box of top, be horizontally disposed with main shaft, fan has been installed on main shaft; During work, power source rotates by power transmission shaft drive shaft, and main shaft drives top main spindle box to rotate by reducing gear simultaneously.
Described deceleration steering mechanism is bottom driving case, is provided with a pair of bevel gear being meshed in bottom driving case, and bottom driving case is driven by power source, and by transmission of power to power transmission shaft.
Described power transmission shaft rotates bevel gear drive shaft by another, and main shaft drives top main spindle box to rotate by reducing gear.
Described reducing gear comprises the first worm-and-wheel gear by main shaft drives, the first worm-and-wheel gear drives the second worm-and-wheel gear by jackshaft, the second worm-and-wheel gear drives the second gear to rotate by power transmission shaft while rotating, the second gear is meshed with the first gear that is fixed in pipe top of tower, the endoporus of the first gear is inlaid with positioning sleeve, in this positioning sleeve, is provided with axle sleeve; Main spindle box bottom surface, top is connected with backing plate, and the lower surface of backing plate contacts with the end face of positioning sleeve; During work, axle sleeve rotates along the axis of axle sleeve, and backing plate rotates on positioning sleeve.
The utility model orchard is liftoff higher with the fan blade of blower fan, can be from eminence by wind the tree crown to fruit tree, by physical disturbance method, mix levels air in the subenvironment of orchard, increase the ventilation of fruit tree, regulate all fruit tree environment temperatures in orchard to reach unanimity, be conducive to the growth of fruit tree, improve the quality of fruit; Mix the heat zone in high-altitude and the cryosphere on earth's surface by physical disturbance method cold season, at temperature weather on the low side, below blower fan, (ground surface) seted off fire heap and is diffused in the subenvironment of orchard gamut by blower fan, make the temperature on fruit tree surface higher than 0 C, reach the harm that defence fruit tree is subject to frost or low temperature.
Accompanying drawing explanation
Fig. 1 is the structural representation of blower fan for the utility model orchard.
Fig. 2 is the connection diagram of main spindle box in blower fan and pipe tower for the utility model orchard.
Fig. 3 is the A-A cutaway view of Fig. 1.
Fig. 4 is the B-B cutaway view of Fig. 3.
Fig. 5 is the structural representation of bottom driving case in blower fan for the utility model orchard.
Fig. 6 is the connection diagram of blower fan fan and main shaft for the utility model orchard.
Fig. 7 is the structural representation of power transmission shaft in blower fan for the utility model orchard.
In figure: 1. engine, 2. bottom driving case, 3. manage tower, 4. power transmission shaft, 5. top main spindle box, 6. main shaft, 7. fan, 8. axle sleeve, 9. the first gear, 10. top main spindle box power shaft, 11. second gears, 12. power transmission shafts, 13. first worm-and-wheel gears, 14. top main spindle box driving bevel gears, 15. top main spindle box driven bevel pinions, 16. second worm-and-wheel gears, 17. jackshafts, 18. bottom driving case driven bevel pinions, 19. bottom driving case output shafts, 20. bottom driving case driving bevel gears, 21. bottom driving case power shafts, 22. shaft couplings, 23. pins, 24. adapter sleeves, 25. clamping plate, 26. fan blades, 27. upper end section, 28. interludes, 29. lower end sections, 30. backing plates.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
As shown in Fig. 1～Fig. 5, the utility model orchard blower fan, comprises the pipe tower 3 of the vertical setting of hollow, the interior power transmission shaft 4 that is vertically provided with of pipe tower 3.Pipe tower 3 tops are provided with top main spindle box 5, between top main spindle box 5 and pipe tower 3, have space; In top main spindle box 5, be horizontally installed with main shaft 6, stretch out outside top main spindle box 5 one end of main shaft 6, and fan 7 is installed, and is set with top main spindle box driven bevel pinion 15 on main shaft 6; The bottom of top main spindle box 5 is provided with the axle sleeve 8 that axis vertically arranges, top main spindle box 5 is fixedly connected with the top of axle sleeve 8, top main spindle box power shaft 10 is installed in axle sleeve 8, the lower end of top main spindle box power shaft 10 is connected with the upper end of power transmission shaft 4, the upper end of top main spindle box power shaft 10 is provided with top main spindle box driving bevel gear 14, top main spindle box driving bevel gear 14 and 15 engagements of top main spindle box driven bevel pinion.Pipe tower 3 tops are fixedly connected with the first gear 9, the first gears 9 between pipe tower 3 and top main spindle box 5, and the endoporus of the first gear 9 is inlaid with positioning sleeve made of copper, and axle sleeve 8 is positioned at this positioning sleeve; Main spindle box 5 bottom surfaces in top are connected with backing plate 30 made of copper, and the lower surface of backing plate 30 contacts with the end face of positioning sleeve; Axle sleeve 8 can rotate along the axis of top main spindle box power shaft 10; Main shaft 6 drives horizontally disposed jackshaft 17 by the first worm-and-wheel gear 13, jackshaft 17 drives by the second worm-and-wheel gear 16 power transmission shaft 12 vertically arranging, stretch out outside top main spindle box 5 through the bottom of top main spindle box 5 lower end of power transmission shaft 12, power transmission shaft 12 can rotate around himself axis, the lower end of power transmission shaft 12 is set with the second gear 11, the second gears 11 and the first gear 9 engagements; The lower end of power transmission shaft 4 is connected with the bottom driving case output shaft 19 of bottom driving case 2 interior vertical settings, on bottom driving case output shaft 19, be set with bottom driving case driven bevel pinion 18, in bottom driving case 2, be horizontally disposed with bottom driving case power shaft 21, one end of bottom driving case power shaft 21 is provided with bottom driving case driving bevel gear 20, the other end of bottom driving case power shaft 21 stretches out outside bottom driving axle 2, and is connected with engine 1; Bottom driving case driving bevel gear 20 is meshed with bottom driving case driven bevel pinion 18.
As shown in Figure 6, fan 7 comprises adapter sleeve 24, is symmetrically arranged with two cover clamping devices on adapter sleeve 24, and every cover clamping device forms by the two clamping plates 25 arranging face-to-face, and between the two clamping plates 25 of same set of clamping device, clamping has a slice fan blade 26; Adapter sleeve 24 is set on main shaft 6, adapter sleeve 24 is connected by pin 23 with main shaft 6, between adapter sleeve 24 and main shaft 6, there is certain interval, make two fan blades 26 to swing certain angle around pin 23, so that fan blade 26 basis stressing conditions automatic capturing separately in rotary course.
Manage tower 3 use steel-pipe weldings and form, its top is provided with cat ladder, and in the position of needs, outputs handle hole and use cover closure, to the power transmission shaft 4 at pipe tower 3 centers is overhauled, lubricated.In order to prevent thunderbolt, can above top main spindle box 5, lightning rod be set.
Top main spindle box driving bevel gear 14 and top main spindle box driven bevel pinion 15 are spiral bevel gear.
If the utility model orchard is installed, use the position of blower fan on hillside, the top of pipe tower 3 is obliquely installed, its incline direction is consistent with the incline direction on hillside.According to the orographic condition of the area in orchard, region, orchard, determine some parameter of blower fan, if orchard area is large, can arrange many by section, to regulate the environmental temperature in region, orchard, improve the ventilation condition of fruit tree, in early spring or season in late autumn, there is anti-frosting function.
This orchard is installed with before blower fan, in selected position, builds basis is installed, this basis is positioned at the center of blower fan coverage.Then pipe tower 3 is vertically arranged on this basis.If electric power is convenient, engine 1 can adopt electromotor; If electric power is inconvenient, engine 1 adopts other dynamic power machine, as diesel engine, gasoline engine etc.Bottom driving case 2 plays transformation and the decelerating effect of the direction of motion.
In the time of need to changing the temperature of orchard environment, ato unit 1, the power of engine 1 output slows down and changes after direction through bottom driving case 2, drive power transmission shaft 4 to rotate, power transmission shaft 4 drives top main spindle box power shaft 10 to rotate, top main spindle box power shaft 10 rotates by top main spindle box driving bevel gear 14 and top main spindle box driven bevel pinion 15 drive shaft 6 of engagement, and main shaft 6 drives fan 7 rotations, and wind-force is delivered to the specific region that orchard need change temperature.In main shaft 6 rotary courses, main shaft 6 also drives horizontally disposed jackshaft 17 to rotate by the first worm-and-wheel gear 13, jackshaft 17 drives the power transmission shaft 12 vertically arranging to rotate by the second worm-and-wheel gear 16, power transmission shaft 12 drives the second gear 11 to rotate, due to the second gear 11 and the first gear 9 engagements, and the first gear 9 maintains static, when the second gear 11 rotates, drive top main spindle box 5 to take the axis of top main spindle box power shaft 10 and rotate as pivot, wind-force is delivered in the orchard in blower fan coverage.When top main spindle box 5 rotates, backing plate 30 rotates on positioning sleeve.
This orchard should be used with blower fan under orchard technical staff's guidance, and orchard technical staff, according to weather forecast or weather condition, determines the parameters such as speed of blower fan, to receive optimum efficiency.
Claims (6)
1. an orchard blower fan, comprise power source and fan, it is characterized in that, this blower fan also comprises the pipe tower (3) of the vertical setting of hollow, in pipe tower (3), be vertically provided with power transmission shaft (4), pipe top of tower is provided with rotatable top main spindle box (5), power source is connected with power transmission shaft (4) by deceleration steering mechanism, the other end of power transmission shaft (4) is connected with top main spindle box (5), on top main spindle box (5), be horizontally disposed with main shaft (6), fan (7) has been installed on main shaft (6); During work, power source is by power transmission shaft (4) drive shaft (6) rotation, and main shaft (6) drives top main spindle box (5) to rotate by reducing gear simultaneously.
2. orchard blower fan according to claim 1, it is characterized in that, described deceleration steering mechanism is bottom driving case (2), is provided with a pair of bevel gear being meshed in bottom driving case (2), bottom driving case (2) is driven by power source, and by transmission of power to power transmission shaft (4).
3. orchard blower fan according to claim 1, is characterized in that, described power transmission shaft (4) rotates bevel gear drive shaft (6) by another, and main shaft (6) drives top main spindle box (5) rotation by reducing gear.
4. according to orchard blower fan described in claim 1 or 3, it is characterized in that, described reducing gear comprises the first worm-and-wheel gear (13) being driven by main shaft (6), the first worm-and-wheel gear (13) drives the second worm-and-wheel gear (16) by jackshaft (17), when rotating, the second worm-and-wheel gear (16) drive the second gear (11) to rotate by power transmission shaft (12), the second gear (11) is meshed with the first gear (9) that is fixed in pipe tower (3) top, the endoporus of the first gear (9) is inlaid with positioning sleeve, in this positioning sleeve, be provided with axle sleeve (8), top main spindle box (5) bottom surface is connected with backing plate (30), and the lower surface of backing plate (30) contacts with the end face of positioning sleeve, during work, axle sleeve (8) rotates along the axis of axle sleeve (8), and backing plate (30) rotates on positioning sleeve.
5. orchard according to claim 1 blower fan, is characterized in that, described power transmission shaft (4) comprises upper end section (27), interlude (28) and the lower end section (29) being connected successively; Interlude (28) is connected with Guan Ta (3) by bearing block, and upper end section (27) and lower end section (29) are universal drive shaft.
6. orchard according to claim 1 blower fan, it is characterized in that, described fan (7) comprises adapter sleeve (24), on adapter sleeve (24), be symmetrically arranged with two cover clamping devices, every cover clamping device forms by the two clamping plates (25) arranging face-to-face, and between the two clamping plates of same set of clamping device (25), clamping has a slice fan blade (26); Adapter sleeve (24) is set on main shaft (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320353512.7U CN203407296U (en) | 2013-06-19 | 2013-06-19 | Fan for orchard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320353512.7U CN203407296U (en) | 2013-06-19 | 2013-06-19 | Fan for orchard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203407296U true CN203407296U (en) | 2014-01-29 |
Family
ID=49970234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320353512.7U Withdrawn - After Issue CN203407296U (en) | 2013-06-19 | 2013-06-19 | Fan for orchard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203407296U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103314821A (en) * | 2013-06-19 | 2013-09-25 | 天水锻压机床(集团)有限公司 | Blower for orchard |
| CN105475058A (en) * | 2015-11-28 | 2016-04-13 | 江苏吟春碧芽股份有限公司 | Plant assisting anti-frost device |
-
2013
- 2013-06-19 CN CN201320353512.7U patent/CN203407296U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103314821A (en) * | 2013-06-19 | 2013-09-25 | 天水锻压机床(集团)有限公司 | Blower for orchard |
| CN103314821B (en) * | 2013-06-19 | 2015-04-01 | 天水锻压机床(集团)有限公司 | Blower for orchard |
| CN105475058A (en) * | 2015-11-28 | 2016-04-13 | 江苏吟春碧芽股份有限公司 | Plant assisting anti-frost device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140129 Effective date of abandoning: 20150401 |
|
| RGAV | Abandon patent right to avoid regrant |