CN203788971U - Improved structure of high-pressure power sprayer - Google Patents
Improved structure of high-pressure power sprayer Download PDFInfo
- Publication number
- CN203788971U CN203788971U CN201420240816.7U CN201420240816U CN203788971U CN 203788971 U CN203788971 U CN 203788971U CN 201420240816 U CN201420240816 U CN 201420240816U CN 203788971 U CN203788971 U CN 203788971U
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- gear
- puddler
- shaft coupling
- voltage electric
- pump housing
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Abstract
The utility model discloses an improved structure of a high-pressure power sprayer. The improved structure comprises a sprayer outer shell, a motor is arranged inside the sprayer outer shell, a liquid outlet is formed in the sprayer outer shell, a clean water barrel and a pesticide barrel are arranged in the sprayer outer shell, liquid in two barrel bodies is mixed into a mixing barrel, a stirring device is arranged in the mixing barrel, a motor output end gear is meshed with a first gear, the first gear is coaxially provided with a second gear in a fixed mode, the second gear is meshed with a third gear, an eccentric boss is arranged on the gear end face of the third gear, a cam connector is connected to the eccentric boss in a sleeved mode and connected with a pump body, the stirring device is driven by the motor, a liquid inlet is formed in the top of the pump body, and the tail end of the pump body is connected with the liquid outlet. The problems that a common power sprayer is insufficient in pressure, the spraying effect is not good are solved, and meanwhile the problems that pesticides and clean water in a traditional sprayer are unevenly mixed, and the pesticide concentration is large in difference are solved.
Description
Technical field
The utility model relates to a kind of power spraye.
Background technology
Agriculture field starts progressively to use some electric tools to replace original hand-operated tools now, sprayer is exactly wherein a kind of, original sprayer is all that hand supercharging is realized spraying, and much all bring into use now electronic supercharging, utilize motor to drive supercharging to replace pressure trapping, but present power spraye ubiquity insufficient pressure, the problem that spray effect is not good.
In addition, present antomobile sprayer be all directly by agricultural chemicals and water ginseng and, then will in mixed liquid infusion pump body, spray, because final dilution is to mix, so need certain mixing or mixing time, and traditional sprayer does not all have agitating function.
Utility model content
The utility model technical issues that need to address are, a kind of improvement structure of high-voltage electric sprayer is provided, has solved common electric sprayer insufficient pressure, the problem that spray effect is not good, avoided traditional spray device Pesticides to mix with clear water uneven, pesticide concentration differs larger problem simultaneously.
The technical solution of the utility model is: a kind of improvement structure of high-voltage electric sprayer, comprise spray enclosure, in described spray enclosure, be provided with motor, spray enclosure is provided with liquid outlet, in described spray enclosure, be provided with scuttlebutt and pesticide barrel, scuttlebutt and agricultural chemicals filling bottom are respectively equipped with to be sneaked into the liquid of two stavings in a tempering tank communicating pipe, in tempering tank, be provided with agitator, agitator comprises puddler and paddle, described motor output end gear engages the first gear, the first gear is coaxially fixed with the second gear, the second gear is engaged with the 3rd gear, the gear face of the 3rd gear is provided with eccentric round platform, on eccentric round platform, be socketed with cam connector, cam connector is connected with the pump housing, described puddler passes and is fixed on the axle center of the first gear, pump housing top is provided with inlet, pump housing terminal connects described liquid outlet.
Preferably, described cam connector comprises ring-type socket part, and ring-type socket part is radially provided with linking arm outward, linking arm end is provided with spherical clip access slot, the described pump housing comprises piston rod, and piston rod end is spherical, and piston rod end snaps in spherical clip access slot.
Preferably, described pump housing side is provided with tapped through hole, is screwed with pressure regulator valve in tapped through hole.
Preferably, described inlet end face is provided with filter screen.
Preferably, described paddle is provided with two at vertical direction, and two paddles are cross-shaped at vertical direction.
Preferably, in the middle of puddler, be provided with coupling clutch, coupling clutch side is fixed with clutch yoke.
Preferably, described coupling clutch comprises shaft coupling top and shaft coupling bottom, and puddler comprises puddler and lower puddler, and shaft coupling top and upper puddler are coaxially fixing, and shaft coupling bottom and lower puddler are coaxially fixing.
Preferably, described shaft coupling upper and lower part comprises outer ring and rotor, described shaft coupling lower rotor top end face is circumferentially evenly provided with wedge shaped projection along axle center, the bottom face of described shaft coupling upper rotor is provided with the wedge shape concave surface matching with wedge shaped projection shape, position.
Preferably, described clutch yoke is connected with a connecting rod, and the centre of connecting rod is articulated with spray enclosure inwall, and connecting rod end stretches out spray enclosure as Isolating Switch.
Adopt after the technical program, utilize motor to drive successively the first gear, the second gear, the 3rd gear, the transmission of three gear trains makes transmission more smooth, make eccentric round platform band moving cam connector on the 3rd gear simultaneously, cam connector drives piston rod reciprocating motion to carry out supercharging to the pump housing, the dilution that makes to enter in the pump housing can spray smoothly from the pump housing, utilize this supercharging device can largely improve pressurized effect, make spray effect better, the first gear driven agitator stirs the dilution in tempering tank simultaneously, agricultural chemicals is mixed more even with clear water, make the dilution of ejection consistent to the beneficial effect of crops, can not cause crops to grow up because the diluent concentration of ejection differs differs.
Brief description of the drawings
Accompanying drawing 1 is the utility model entirety schematic three dimensional views;
Accompanying drawing 2 is the structural representation of spray enclosure inside;
Accompanying drawing 3 is the exploded perspective view of the pump housing and gear train;
Accompanying drawing 4 is the schematic diagram after the pump housing and gear train install;
The structural representation that accompanying drawing 5 is agitator;
The enlarged diagram that accompanying drawing 6 is coupling clutch.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
As shown in Figure 1 to Figure 2, comprise spray enclosure 4, in described spray enclosure, be provided with motor, spray enclosure is provided with liquid outlet 32, described spray enclosure top is provided with clear water inlet 411 and agricultural chemicals inlet 421, clear water inlet is communicated with respectively scuttlebutt 41 and pesticide barrel 42 with agricultural chemicals inlet, scuttlebutt and pesticide barrel bottom is respectively equipped with to be sneaked in a tempering tank 43 by the liquid of two stavings become dilution communicating pipe, in tempering tank, be provided with agitator 5, agitator comprises puddler 51 and paddle 52, described motor output end gear 11 engages the first gear 12, the first gear is coaxially fixed with the second gear 13, the second gear is engaged with the 3rd gear 14, the gear face of the 3rd gear is provided with eccentric round platform 141, on eccentric round platform, be socketed with cam connector 2, cam connector is connected with the pump housing 3, described puddler 51 passes and is fixed on the axle center of the first gear 12, pump housing top is provided with inlet 31, pump housing terminal connects described liquid outlet 32.
As shown in Fig. 3 to Fig. 4, the reference diameter of the first gear is greater than the reference diameter of the second gear, the first gear and the second gear are coaxially fixing, the reference diameter of the 3rd gear is greater than the reference diameter of the second gear, the axle center of the center of eccentric round platform and the 3rd gear is not in same point, make the 3rd gear eccentric round platform in the time rotating can play the effect that is similar to cam, described eccentric round platform is provided with hollow out hopper, to reduce weight and the cost of whole the 3rd gear, cam connector 2 connects the pump housing 3, pump housing top is columniform inlet 31, the rotation of motor drives the first gear successively, the second gear, the 3rd gear, three meshed transmission gear, when having realized speed change, also make transmission each other more smooth, in the time that the 3rd gear rotates, the motion of eccentric round platform band moving cam connector, cam connector drives piston rod reciprocating motion to carry out supercharging to the pump housing, the liquid that makes to enter in the pump housing can spray smoothly from the pump housing, utilize this supercharging device can largely improve pressurized effect, make spray effect better.
Described cam connector comprises ring-type socket part 21, ring-type socket part is radially provided with linking arm outward, linking arm end is provided with spherical clip access slot 22, the described pump housing 3 comprises piston rod 34, piston rod end is spherical, piston rod end snaps in spherical clip access slot, ring-type socket part is socketed in the eccentric round platform on the 3rd gear, when rotating, is with eccentric round platform moving cam connector eccentric motion, the motion of cam connector drives piston rod in the pump housing, to do straight reciprocating motion, thereby realize the inner chamber pressurization to the pump housing, in the time that dilution enters the pump housing from inlet because pressure-acting sprays from liquid outlet, described pump housing side is provided with tapped through hole, in tapped through hole, be screwed with pressure regulator valve, pressure regulator valve belongs to the technical products of comparative maturity in supercharging device, in the technical program, pressure regulator valve can regulate the air pressure in the pump housing, because consider that the sprayer of agriculture use can use different agricultural chemicals, the spray effect of every kind of agricultural chemicals is not quite similar, so be necessary to arrange a pressure regulator valve so that peasant carries out air pressure adjustment according to different agricultural chemicals, described inlet end face is provided with filter screen 311, the pump housing 3 belongs to precision element, thereby not allowed some foreign material to enter the pump housing causes the pump housing to stop up the ability of losing the job, and the water source that peasant uses in the time of ginseng and agricultural chemicals likely comes from some rivers, brook, unavoidably having some foreign material mixes, so be necessary, at the inlet place of the pump housing, a filter screen is set, prevent that some foreign material from entering the pump housing.
As shown in Figure 5 to Figure 6, described agitator comprises puddler 51 and paddle 52, in the middle of puddler, be provided with coupling clutch 6, coupling clutch side is fixed with clutch yoke 63, when use, user injects clear water in scuttlebutt by clear water inlet, and agricultural chemicals is injected to pesticide barrel by agricultural chemicals inlet, and both are mixed into and in tempering tank, carry out mixed diluting, agitator rotation mixes dilution, ensures that the pesticide concentration in dilution is consistent; In the time not needing to stir, can stir clutch yoke makes agitator separate with motor, allow agitator quit work, reduce unnecessary energy consumption, as shown in Figure 2, described clutch yoke is connected with a connecting rod 631, and the centre of connecting rod is articulated with spray enclosure inwall, and connecting rod end stretches out spray enclosure as Isolating Switch, so just facilitate user to control clutch yoke, only need to stir the end of connecting rod and just can realize the control to clutch yoke; Described tempering tank bottom is provided with flexible pipe 431 and is connected with the inlet of the pump housing.
Described paddle is provided with two at vertical direction, and two paddles are cross-shaped at vertical direction, and two paddles and cross-shaped distribution can make mixing effect reach best, described coupling clutch comprises shaft coupling top 6 and shaft coupling bottom 62, puddler comprises puddler 511 and lower puddler 512, shaft coupling top and upper puddler are coaxially fixing, shaft coupling bottom and lower puddler are coaxially fixing, upper puddler 511 and lower puddler 512 coaxial rotation can be realized in shaft coupling top in the time being combined in bottom, in the time that shaft coupling top separates with bottom, upper puddler 511 source that runs out of steam, quits work, the concrete structure of shaft coupling as shown in Figure 4, on described shaft coupling, bottom comprises outer ring and rotor, outer ring is fixing non-rotary, rotor is in outer ring inner rotation, described clutch yoke and outer ring, shaft coupling top 612 are fixing, described shaft coupling lower rotor 621 top end faces are circumferentially evenly provided with wedge shaped projection 621a along axle center, the bottom face of described shaft coupling upper rotor 611 is provided with and wedge shaped projection shape, the wedge shape concave surface 611a that position matches, when shaft coupling top is in the time being combined in bottom, wedge shaped projection is embedded in wedge shape concave surface, the vertical plane laminating of the vertical plane of wedge shaped projection and wedge shape concave surface, instantly when puddler rotates, drive shaft coupling lower rotor 621 to rotate, the vertical plane of wedge shaped projection 621a promotes wedge shape concave surface 611a vertical plane, thereby drive shaft coupling upper rotor 611 to rotate, the final above puddler that drives rotates.
Below only with regard to the utility model preferably example be described, but can not be interpreted as it is limitations on claims.The utility model not only limits to and above example, its concrete structure allows to change, those skilled in the art can make various changes and distortion according to the utility model, only otherwise depart from spirit of the present utility model, all should belong to the defined scope of the utility model claims.
Claims (9)
1. the improvement structure of a high-voltage electric sprayer, comprise spray enclosure (4), in described spray enclosure, be provided with motor, spray enclosure is provided with liquid outlet (32), it is characterized in that: in described spray enclosure, be provided with scuttlebutt (41) and pesticide barrel (42), scuttlebutt and agricultural chemicals filling bottom are respectively equipped with to be sneaked into the liquid of two stavings in a tempering tank (43) communicating pipe, in tempering tank, be provided with agitator (5), agitator comprises puddler (51) and paddle (52), motor output end gear (11) engagement the first gear (12), the first gear is coaxially fixed with the second gear (13), the second gear is engaged with the 3rd gear (14), the gear face of the 3rd gear is provided with eccentric round platform (141), on eccentric round platform, be socketed with cam connector (2), cam connector is connected with the pump housing (3), described puddler (51) passes and is fixed on the axle center of the first gear (11), pump housing top is provided with inlet (31), pump housing terminal connects described liquid outlet (32).
2. the improvement structure of high-voltage electric sprayer according to claim 1, it is characterized in that: described cam connector comprises ring-type socket part (21), ring-type socket part is radially provided with linking arm outward, linking arm end is provided with spherical clip access slot (22), the described pump housing (3) comprises piston rod (34), piston rod end is spherical, and piston rod end snaps in described spherical clip access slot.
3. the improvement structure of high-voltage electric sprayer according to claim 2, is characterized in that: described pump housing side is provided with tapped through hole, is screwed with pressure regulator valve (33) in tapped through hole.
4. the improvement structure of high-voltage electric sprayer according to claim 3, is characterized in that: described inlet (31) end face is provided with filter screen (311).
5. the improvement structure of high-voltage electric sprayer according to claim 1, is characterized in that: described paddle (52) is provided with two at vertical direction, and two paddles are cross-shaped at vertical direction.
6. the improvement structure of high-voltage electric sprayer according to claim 5, is characterized in that: in the middle of puddler, be provided with coupling clutch (6), coupling clutch side is fixed with clutch yoke (63).
7. the improvement structure of high-voltage electric sprayer according to claim 6, it is characterized in that: described coupling clutch comprises shaft coupling top (61) and shaft coupling bottom (62), puddler comprises puddler (511) and lower puddler (512), shaft coupling top and upper puddler are coaxially fixing, and shaft coupling bottom and lower puddler are coaxially fixing.
8. the improvement structure of high-voltage electric sprayer according to claim 7, it is characterized in that: described shaft coupling upper and lower part comprises outer ring and rotor, described shaft coupling lower rotor top end face is circumferentially evenly provided with wedge shaped projection (621a) along axle center, the bottom face of described shaft coupling upper rotor is provided with the wedge shape concave surface (611a) matching with wedge shaped projection shape, position.
9. the improvement structure of high-voltage electric sprayer according to claim 8, it is characterized in that: described clutch yoke (63) is connected with a connecting rod (631), the centre of connecting rod is articulated with spray enclosure inwall, and connecting rod end stretches out spray enclosure as Isolating Switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420240816.7U CN203788971U (en) | 2014-05-12 | 2014-05-12 | Improved structure of high-pressure power sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420240816.7U CN203788971U (en) | 2014-05-12 | 2014-05-12 | Improved structure of high-pressure power sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203788971U true CN203788971U (en) | 2014-08-27 |
Family
ID=51371270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420240816.7U Expired - Fee Related CN203788971U (en) | 2014-05-12 | 2014-05-12 | Improved structure of high-pressure power sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203788971U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104026109A (en) * | 2014-05-12 | 2014-09-10 | 长兴兴源葡萄科技有限公司 | Improved structure of high-pressure electric sprayer |
| CN110432246A (en) * | 2019-08-09 | 2019-11-12 | 石宝超 | A kind of pesticide stirring spraying apparatus |
| CN118125585A (en) * | 2024-04-01 | 2024-06-04 | 重庆安全技术职业学院 | Chemical wastewater recycling equipment |
-
2014
- 2014-05-12 CN CN201420240816.7U patent/CN203788971U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104026109A (en) * | 2014-05-12 | 2014-09-10 | 长兴兴源葡萄科技有限公司 | Improved structure of high-pressure electric sprayer |
| CN110432246A (en) * | 2019-08-09 | 2019-11-12 | 石宝超 | A kind of pesticide stirring spraying apparatus |
| CN118125585A (en) * | 2024-04-01 | 2024-06-04 | 重庆安全技术职业学院 | Chemical wastewater recycling equipment |
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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 |
Granted publication date: 20140827 Termination date: 20150512 |
|
| EXPY | Termination of patent right or utility model |