CN2673514Y - Oscillating device of atomizer - Google Patents
Oscillating device of atomizer Download PDFInfo
- Publication number
- CN2673514Y CN2673514Y CN 200320123239 CN200320123239U CN2673514Y CN 2673514 Y CN2673514 Y CN 2673514Y CN 200320123239 CN200320123239 CN 200320123239 CN 200320123239 U CN200320123239 U CN 200320123239U CN 2673514 Y CN2673514 Y CN 2673514Y
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- CN
- China
- Prior art keywords
- swing arm
- gear
- arm
- eccentric
- pendulous device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Special Spraying Apparatus (AREA)
Abstract
The utility model relates to an oscillating device of the atomizer, comprising a casing, a power, a movable arm connected with a power output shaft and an eccentric link mechanism driven by the movable arm. The eccentric link mechanism comprises an intermediate gear supported and connected to the casing, a driven gear meshed with the intermediate gear and a link. Both ends of the link are respectively connected to the movable arm and the eccentric shaft of the intermediate gear. The movable arm is also provided with a regulating mechanism regulating the eccentric distance of the link for regulating the rotation angle driving the intermediate gear by the movable arm. The holes of the intermediate gear and the driven gear connected to the casing are both fixedly connected with hollow tubes penetrating the casing and connecting the water source. In the atomizing process, the utility model causes the hollow tube to do oscillating rotation in a certain angle through the power, and the liquid passes the hollow tube, follows the hollow tube to rotate, and atomizes in a set angle; the oscillating angle can be changed when atomizing through changing the rotation angle. The utility model has the advantages of compact structure and low using cost.
Description
Technical field
The utility model relates to a kind of sprayer, especially relates to a kind of pendulous device that can regulate the sprayer that sprays angle.
Background technology
The knapsack sprayer that traditional sprayer has manual type sprayer or minitype motivation to drive is by manually exerting pressure or power sprays the purpose that liquid reaches sprinkling irrigation or controls worm.Though manual type sprayer or knapsack sprayer cost are low, exist the big and inefficient problem of spraying of labour intensity.Especially in the spraying process, soup has bigger infringement to personnel's health.In addition, present sprayer is by manually controlling the angle of spraying, so in the spraying process, easily caused spray or sprayed phenomenon less, especially can influencing the effect of dispenser for spraying medicine basically.And another kind of Fully-mechanized spraying mode is to utilize aircraft to spray soup aloft.The liquid scope is wide though exhalation air spreads pesticides, the operating efficiency height, and use cost is very high, and the part soup can the drift with wind-force, and causes certain waste, so aerial work only is applicable to the large tracts of land farmland, and can not be applicable to the haggard operation.
Summary of the invention
The purpose of this utility model provides a kind of in the spraying process, by power hollow tube is back and forth rotated in certain angle, spray in the angle of setting with its rotation when making liquid pass through hollow tube, and rotational angle can be regulated, the pendulous device of compact conformation, sprayer that use cost is low.
The utility model is that the technical scheme that achieves the above object is: a kind of pendulous device of sprayer, it is characterized in that: comprise casing, power, swing arm that is connected with power take-off and the eccentric rod gear that drives by swing arm, described eccentric rod gear is connected the idler gear on the casing by supporting and constitutes with the driven gear and the connecting rod of idler gear engagement, two ends of connecting rod are connected on the eccentric shaft of swing arm and idler gear, and also be provided with the governor motion of regulating the connecting rod eccentric distance on the swing arm, in order to regulate the angle of rotation that swing arm drives idler gear, be connected in the hole of idler gear on the casing and driven gear and all be fixed with the hollow tube that runs through housing and link to each other with the water source.
The utility model adopts the advantage after the technique scheme to be: 1, the utility model adopts eccentric drive mechanism, make the eccentric ratio motion that is connected on swing arm and the idler gear by power, make idler gear positive and negative rotation in the angle that is provided with, thereby drive the corresponding positive and negative rotation of driven gear, make the hollow tube rotation in idler gear and the driven gear, liquid is sprayed with fan-shaped angle in rotational angle, not only spray evenly, and improve operating efficiency greatly.2, the utility model can be regulated the angle that idler gear rotates by the eccentric throw of regulating connecting rod, and changes the segment angle of liquid swing when spraying, and its adjustment structure is simple, convenient, can be widely used in the different sprinkling irrigation operations that require.3, pendulous device of the present utility model is used in minitype motivation and drives the eccentric drive mechanism motion, and rational in infrastructure, compact, volume is little, can be directly and the tractor use, be not only applicable to the bulk farmland operation, and also be applicable to the haggard operation.4, the utility model can be realized multidirectional sprinkling irrigation, and operating type is flexible, extensively the control operation of pouring operation of vegetables, horticultural crop, cereal, vineyard, cotton field, orchard, trees and some other crops or insect.5, the utility model is owing to can use with tractor, and therefore economical and practical, use cost is low.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.、
Fig. 1 is the structural representation of the utility model pendulous device.
Structural representation when Fig. 2 is each layout expansion of Fig. 1.
Fig. 3 is the I place structure for amplifying schematic diagram of Fig. 1.
Fig. 4 is the C-C sectional structure schematic diagram of Fig. 1.
Fig. 5 is that the B of Fig. 3 is to structural representation.
Fig. 6 is the another kind of structural representation of the utility model pendulous device.
Fig. 7 is the structural representation of each layout of Fig. 6 when launching.
Embodiment
The pendulous device of the sprayer shown in Fig. 1～4 comprises casing 1, the swing arm 3 that is connected with power 5 output shafts and the eccentric rod gear that is driven by swing arm 3.Power 5 can adopt direct current generator or the alternating current generator that has reducing gear, also can adopt pneumatic or hydraulic motor.Power 5, swing arm 3 are fixed on the support plate 2 in the casing 1, and eccentric rod gear is connected the idler gear 11 on the casing 1 by supporting and constitutes with the driven gear 7 and the connecting rod 14 of idler gear 11 engagements.One end of connecting rod 14 will be adjusted arm 4 by pivot pin 15 and be connected with swing arm 3, the other end of connecting rod 14 then is connected on the eccentric shaft 13 of idler gear 11, when swing arm 3 during with the rotation of the output shaft of power 5, driving the pivot of adjusting arm 4 moving arms 3 rotates, thereby the other end of drivening rod 14 rotates, because the other end of connecting rod 14 is positioned on the eccentric shaft of idler gear 11, therefore when power transmits turning moment to idler gear 11 by connecting rod 14, with regard to the rotational angle of lockable idler gear 11.The utility model also is provided with the governor motion of regulating connecting rod 14 eccentric distances on swing arm 3, by regulating the eccentric throw of swing arm 3 distance change connecting rods 14, change the rotational angle of idler gear 11.Governor motion of the present utility model is seen shown in Fig. 3～5, by swing arm 3 and adjust arm 4 and lock pin 6 constitutes, swing arm 3 is elongated, L shaped adjustment arm 4 is fastened on the swing arm 3, be provided with the adjusting slotted hole in adjustment arm 4 one sides, regulating arm 4 can be regulated the eccentric distance of connecting rod 14 with respect to swing arm 3 displacements, and it is fixing by lock pin 6 to regulate the back.For ease of regulating, on swing arm 3, be provided with aignment mark, and regulating arm 4 has the slotted eye that can show this mark.See shown in Figure 2, idler gear 11 and driven gear 7 all are connected in the housing 1, and all be fixed with hollow tube 12,8 in the hole of idler gear 11 and driven gear 7, hollow tube 12,8 run through housing 1 and respectively the sleeve pipe 16,17 by separately be connected with support plate 2 in the housing 1, with the raising bonding strength.And hollow tube 12 and hollow tube 8 communicate with the water source, on hollow tube 12 and hollow tube 8 nozzle are housed all, and by rotating in idler gear 11 and the driven gear 7, liquid is realized spraying by hollow tube 12 and hollow tube 8.
See shown in Fig. 1,2, the utility model also is provided with the not end tooth wheel 9 with driven gear 7 engagements in housing 1, the hollow tube 10 that also is not connected in the hole of end tooth wheel 9 and communicates with source not, and hollow tube 10 runs through housing 1 and also is connected on the support plate 2 by sleeve pipe 18, drive not end tooth wheel 9 rotations by driven gear 7, make ejection realization spraying the nozzle of liquid from hollow tube 10.The utility model can require to set the number of teeth of each gear according to sprinkling irrigation, preferably driven gear 7 is identical with the number of teeth of the wheel of end tooth not 9, and idler gear 11 and driven gear 7 and not the gear ratio of end tooth wheel 9 1/2～1/4, make driven gear 7 and not end tooth take turns 9 rotational angle in 0 °～190 ° scopes.
See Fig. 5, it shown in 6 the pendulous device of the sprayer of another kind of structure of the present utility model, structure is identical with the above embodiments, different is the governor motion difference, one end of connecting rod 14 directly can be connected support arm 3 by pivot pin 15, directly by 14 work of swing arm drive link, and this swing arm 3 is preferably in the form of annular discs and be connected by nut 19 on the output shaft of power, and the circumference of swing arm 3 is provided with symmetry, and with pivot apart from each unequal adjustment hole, an end of regulating connecting rod 14 is connected in the different adjustment hole of swing arm 3 by lock pin 15, realize the adjusting of the eccentric throw of connecting rod 14, spray angle and change, easy to adjust, reliably.
Claims (7)
1, a kind of pendulous device of sprayer, it is characterized in that: comprise casing (1), power (5), swing arm (3) that is connected with power (5) output shaft and the eccentric rod gear that drives by swing arm (3), driven gear (7) and connecting rod (14) formation that described eccentric rod gear is connected the idler gear (11) on the casing (1) and is meshed with idler gear (11) by supporting, two ends of connecting rod (14) are connected on the eccentric shaft of swing arm (3) and idler gear (11), and also be provided with the governor motion of regulating connecting rod (14) eccentric distance on the swing arm (3), in order to regulate the angle of rotation that swing arm (3) drives idler gear (11), be connected in the hole of idler gear (11) on the casing (1) and driven gear (7) and all be fixed with the hollow tube (12) that runs through housing (1) and link to each other with the water source, (8).
2, the pendulous device of sprayer according to claim 1, it is characterized in that: also be provided with in the described housing (1) with the not end tooth of driven gear (7) engagement and take turns (9), also be not fixed with the hollow tube (10) that runs through housing (1) and link to each other in the hole of end tooth wheel (9) with the water source.
3, the pendulous device of sprayer according to claim 1, it is characterized in that: described governor motion is by swing arm (3) and adjust arm (4) and lock pin (6) formation, described swing arm (3) is strip-like-shaped, L shaped adjustment arm (4) is fastened on the swing arm (3), and adjust arm (4) one sides and be provided with the adjusting slotted hole, regulating arm (4) can be with respect to swing arm (3) displacement and fixing by lock pin (6), and an end of connecting rod (14) is connected to be adjusted on the arm (4).
4, the pendulous device of sprayer according to claim 1, it is characterized in that: described governor motion is made of swing arm (3) and lock pin (6), described swing arm (3) is in the form of annular discs, and the circumference of disc face be provided with symmetry and with pivot apart from each unequal adjustment hole, an end of connecting rod (14) is connected in swing arm (3) adjustment hole by lock pin (15).
5, the pendulous device of sprayer according to claim 1 and 2 is characterized in that: described idler gear (11) and driven gear (7) and not end tooth take turns (9) gear ratio 1/2～1/4.
6, the pendulous device of sprayer according to claim 1 and 2 is characterized in that: described driven gear (7) and not the rotational angle of end tooth wheel (9) have 0 °～95 °.
7, the pendulous device of sprayer according to claim 1 and 2 is characterized in that: the hollow tube in described each gear all is connected with nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320123239 CN2673514Y (en) | 2003-12-22 | 2003-12-22 | Oscillating device of atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320123239 CN2673514Y (en) | 2003-12-22 | 2003-12-22 | Oscillating device of atomizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2673514Y true CN2673514Y (en) | 2005-01-26 |
Family
ID=34476399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320123239 Expired - Fee Related CN2673514Y (en) | 2003-12-22 | 2003-12-22 | Oscillating device of atomizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2673514Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101745479B (en) * | 2008-12-03 | 2012-06-06 | 杨轹文 | Pendular sprinkler plant |
| CN103875645A (en) * | 2012-12-19 | 2014-06-25 | 何攀 | Pond insecticide spraying machine with propelling device |
| CN107926911A (en) * | 2018-01-05 | 2018-04-20 | 蔡宜和 | The height adaptive adjusting mechanism protected for greening seedling or crops |
| CN107950513A (en) * | 2018-01-05 | 2018-04-24 | 蔡宜和 | A kind of spraying altitude can self-regulated portable pesticide dispersal equipment |
| CN108157329A (en) * | 2018-01-05 | 2018-06-15 | 蔡宜和 | The adaptivity range adjustment equipment protected for greening seedling or fruit tree seedling |
| CN108157328A (en) * | 2018-01-05 | 2018-06-15 | 蔡宜和 | The method that agrochemical protective medicine liquid spray is carried out to crops or fruit tree seedling |
| CN108207894A (en) * | 2018-01-05 | 2018-06-29 | 蔡宜和 | The special equipment protected for crops or fruit tree seedling |
| CN108552139A (en) * | 2018-01-05 | 2018-09-21 | 蔡宜和 | The method that protective medicine liquid spray is carried out to crops or greening seedling |
-
2003
- 2003-12-22 CN CN 200320123239 patent/CN2673514Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101745479B (en) * | 2008-12-03 | 2012-06-06 | 杨轹文 | Pendular sprinkler plant |
| CN103875645A (en) * | 2012-12-19 | 2014-06-25 | 何攀 | Pond insecticide spraying machine with propelling device |
| CN107926911A (en) * | 2018-01-05 | 2018-04-20 | 蔡宜和 | The height adaptive adjusting mechanism protected for greening seedling or crops |
| CN107950513A (en) * | 2018-01-05 | 2018-04-24 | 蔡宜和 | A kind of spraying altitude can self-regulated portable pesticide dispersal equipment |
| CN108157329A (en) * | 2018-01-05 | 2018-06-15 | 蔡宜和 | The adaptivity range adjustment equipment protected for greening seedling or fruit tree seedling |
| CN108157328A (en) * | 2018-01-05 | 2018-06-15 | 蔡宜和 | The method that agrochemical protective medicine liquid spray is carried out to crops or fruit tree seedling |
| CN108207894A (en) * | 2018-01-05 | 2018-06-29 | 蔡宜和 | The special equipment protected for crops or fruit tree seedling |
| CN108552139A (en) * | 2018-01-05 | 2018-09-21 | 蔡宜和 | The method that protective medicine liquid spray is carried out to crops or greening seedling |
| CN107950513B (en) * | 2018-01-05 | 2020-06-09 | 范甬挺 | Movable pesticide spraying equipment with self-adjustable spraying height |
| CN108207894B (en) * | 2018-01-05 | 2020-06-09 | 范甬挺 | Special equipment for protecting crops or fruit tree seedlings |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |