CN211672091U

CN211672091U - Air-assisted sprayer

Info

Publication number: CN211672091U
Application number: CN201922427003.4U
Authority: CN
Inventors: 王春
Original assignee: Hubei Hualian Machinery Manufacturing Industry Co ltd
Current assignee: Hubei Hualian Machinery Manufacturing Industry Co ltd
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2020-10-16
Anticipated expiration: 2029-12-28

Abstract

The utility model provides an air-assisted sprayer, through setting up the slide, rotating disc and telescopic machanism, the slide can slide in the horizontal direction so can adjust the angle of dryer in the horizontal direction, rotating disc can rotate on the slide, so can adjust the angle of dryer in the circumferencial direction, and telescopic machanism can adjust the every single move angle of dryer, can carry out all-round regulation to the angle of dryer through above-mentioned mechanism, can fully spray to different positions of plant like this, has improved the application range of sprayer greatly; the utility model discloses an air-assisted sprayer, through having seted up a plurality of second through-holes along circumference on the rotating disc, set up the recess on the slide, insert second through-hole and recess through the bolt, can fix rotating disc and slide like this; the utility model discloses an air-assisted sprayer all sets up the locating hole through the same position in slide and frame, inserts the locating hole in slide and the frame through the locating lever in, can be fixed slide and frame like this.

Description

Air-assisted sprayer

Technical Field

The utility model relates to an agricultural mechanical equipment technical field especially relates to an air-assisted sprayer.

Background

A sprayer is a machine that disperses a liquid into a mist, and is a mechanical one, and is used for agricultural, medical and other purposes. At present, air-assisted sprayers are widely applied in agriculture, and have the advantages of large spraying amplitude, good uniformity of fog drops, high pesticide use efficiency, less environmental restriction and the like. However, the existing air-assisted sprayer cannot rotate and cannot adjust the vertical angle, so that the application range of the air-assisted sprayer is greatly limited.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides an air-assisted sprayer that can carry out the regulation to the dryer angle.

The technical scheme of the utility model is realized like this: the utility model provides an air-assisted sprayer, including frame and dryer, still include slide, rotating disc, connecting rod, spray tube, charging box, flexible hose and telescopic mechanism, the slide slides and sets up at the frame up end, rotating disc sets up at the slide up end and can rotate around the slide, the dryer is located the rotating disc top, the vertical setting of connecting rod is between dryer and rotating disc, connecting rod one end is fixed with rotating disc, and the other end is articulated with the dryer, telescopic mechanism sets up on rotating disc, the telescopic mechanism upper end is connected with the dryer, the front end of dryer is located to the spray tube cover, the charging box sets up on rotating disc, flexible hose one end and spray tube intercommunication, the other end and charging box intercommunication.

On the basis of the above technical scheme, it is preferred that the lower end of the rotating disc is provided with a rotating shaft, the sliding plate is provided with a first through hole, the rotating shaft extends into the first through hole, and the rotating shaft can rotate around the first through hole.

Preferably, the rotating disc is provided with a plurality of second through holes along the circumferential direction, the sliding plate is provided with a groove corresponding to the second through holes, and a plug pin can be inserted into the second through holes and the groove to fix the rotating disc relative to the sliding plate.

Further preferably, the elastic hose is further provided with a delivery pump.

On the basis of the technical scheme, preferably, the telescopic mechanism is an air cylinder or an oil cylinder.

On the basis of the technical scheme, preferably, telescopic machanism includes screw rod and sleeve, the sleeve sets up on the rotating disc, the sleeve can rotate on the rotating disc, the screw rod upper end is fixed with the dryer, and lower extreme threaded connection is in the sleeve.

On the basis of the technical scheme, preferably, the lower end of the sliding plate is provided with a sliding block, the rack is correspondingly provided with a sliding chute, the sliding block can slide along the sliding chute, positioning holes are formed in the sliding plate at two sides of the sliding block and corresponding positions on the rack, and a positioning rod can be inserted into the positioning holes to fix the sliding plate relative to the rack.

The utility model discloses an air-assisted sprayer has following beneficial effect for prior art:

(1) the utility model discloses an air-assisted sprayer, through setting up the slide, rotating disc and telescopic machanism, the slide can slide in the horizontal direction so can adjust the angle of dryer in the horizontal direction, rotating disc can rotate on the slide, so can adjust the angle of dryer in the circumferencial direction, and telescopic machanism can adjust the every single move angle of dryer, can carry out all-round regulation to the angle of dryer through above-mentioned mechanism, can fully spray to different positions of plant like this, has greatly improved the application range of sprayer;

(2) the utility model discloses an air-assisted sprayer, through having seted up a plurality of second through-holes along circumference on the rotating disc, correspond second through-hole department and seted up the recess on the slide, when the rotating disc rotates to second through-hole and recess to corresponding, then insert second through-hole and recess through the bolt, can fix rotating disc and slide like this;

(3) the utility model discloses an air-assisted sprayer all sets up the locating hole through the same position in slider both sides and the frame on the slide, slides the locating hole on the slide and the frame along the frame and corresponds when like this, inserts the locating hole in slide and the frame through the locating lever in, can be fixed slide and frame like this.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the air-assisted sprayer of the present invention;

FIG. 2 is a schematic structural view of the slide board of the present invention;

fig. 3 is a schematic structural diagram of the rotating disk of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model discloses an air-assisted sprayer, include: the device comprises a frame 1, an air duct 2, a sliding plate 3, a rotating disc 4, a connecting rod 5, a spray pipe 6, a feeding box 7, an elastic hose 8 and a screw 9.

The lower end of the rack 1 is provided with wheels, and the rack 1 is used for bearing the air duct 2.

Dryer 2, its air outlet end endotheca is equipped with spray tube 6, and at the during operation, starts dryer 2, and dryer 2 begins to supply air, and wind spouts the liquid medicine in the spray tube 6 to spout from the nozzle blowout on spray tube 6, spray to the plant under dryer 2's effect.

Slide 3, it sets up at 1 up end of frame, and slide 3 can be followed 1 up end of frame and slided, because dryer 2 sets up in slide 3 top, like this through slide 3's removal, can adjust the angle of dryer 2 on the horizontal plane, has increased dryer 2's application range.

Rotating disc 4, it is used for rotating dryer 2 to realize the regulation of dryer 2 angle on the horizontal plane, it is specific, rotating disc 4 sets up at 3 up end of slide and can rotate around slide 3, is provided with connecting rod 5 on the rotating disc 4 simultaneously, and the one end of connecting rod 5 is articulated with dryer 2, thereby rotates through rotating disc 4 and drives dryer 2 and rotate, can adjust the angle of dryer 2 like this, thereby sprays to the different positions of plant.

The telescopic mechanism is arranged on the rotating disc 4 and located on one side of the connecting rod 5, the telescopic mechanism stretches out and draws back through the telescopic mechanism to adjust the pitch angle of the air duct 2, the telescopic mechanism is an electric push rod, a cylinder or an oil cylinder and the like, the connecting rod can not be arranged in practice, the rotating disc 4 is provided with the two telescopic mechanisms, and the pitch angle of the air duct 2 can be adjusted through different extension lengths of the two telescopic mechanisms.

Spray tube 5, it is used for spraying, and is concrete, and 6 covers of spray tube locate dryer 2's front end, and dryer 2's air outlet end promptly sets up feed box 7 on rotating disc 4 simultaneously, and 8 one ends of elastic hose communicate the other end with spray tube 6 and feed box 7 intercommunication, and at the during operation, add liquid medicine earlier to feed box 7, and liquid medicine gets into spray tube 5 through elastic hose 8 in, through the nozzle blowout on spray tube 5 under dryer 2's the effect.

In order to facilitate the rotation of the rotating disc 4, the lower end of the rotating disc 4 is further provided with a rotating shaft 41, the upper end face of the sliding plate 3 is correspondingly provided with a first through hole, the rotating shaft 41 extends into the first through hole, and the rotating shaft 41 can rotate around the first through hole, so that the rotation of the rotating disc 4 can be realized.

Further, in order to enable the rotating disc 4 to rotate to a certain angle and then be fixed, a plurality of second through holes 42 are formed in the rotating disc 4 along the circumferential direction, correspondingly, grooves 31 are formed in the sliding plate 3 corresponding to the second through holes 42, when the rotating disc 4 rotates to the position where the second through holes 42 correspond to the grooves 31, the rotating disc 4 is inserted into the second through holes 42 and the grooves 31 through the bolts 32, the rotating disc 4 and the sliding plate 3 can be fixed, when the rotating disc 4 needs to be rotated again, the bolts 32 are pulled down, and the rotating disc 4 is rotated again.

In order to facilitate the liquid medicine in the feed box 7 to be added into the spray pipe 5, a feed delivery pump is further arranged on the elastic hose 8, and the liquid medicine in the feed box is pumped into the spray pipe 5 through the feed delivery pump.

Further telescopic machanism includes: screw rod 9 and sleeve 91, sleeve 91 set up on rotating disc 4, and sleeve 91 can rotate on rotating disc 4, and screw rod 9 upper end is fixed with dryer 2, and lower extreme threaded connection can realize reciprocating of screw rod 9 in sleeve 91 through rotating sleeve 91, and then realizes the regulation of the every single move angle of dryer 2. In practice, a second sleeve can be arranged on the other side of the connecting rod on the rotary disc 4, a sliding rod is arranged in the second sleeve, the sliding rod can move up and down in the second sleeve, the upper end of the sliding rod is connected with the air duct 2, and therefore when the telescopic mechanism conducts pitching adjustment on the air duct 2, the sliding rod moves up and down in the second sleeve.

In order to facilitate the sliding of the sliding plate 3 on the rack 1, a sliding block 33 is arranged on the lower end face of the sliding plate 3, a sliding groove is correspondingly arranged on the rack 1, the sliding block 33 can slide in the sliding groove, and positioning holes 34 are respectively formed in the sliding plate 3 at two sides of the sliding block 33 along the sliding direction of the sliding plate 3 and at the same position on the rack 1, so that when the sliding plate 3 slides along the rack 1 to the positioning holes 34 on the sliding plate 3 and the positioning holes on the rack 1 correspond to each other, the sliding plate 3 can be fixed with the rack 1 by inserting the positioning rods into the positioning holes 34 on the sliding plate 3 and the rack 1, and when the positioning rods are pulled off, the.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an air-assisted sprayer, includes frame (1) and dryer (2), its characterized in that: the spraying device is characterized by further comprising a sliding plate (3), a rotating disc (4), a connecting rod (5), a spraying pipe (6), a feeding box (7), an elastic hose (8) and a telescopic mechanism, wherein the sliding plate (3) is arranged on the upper end face of the rack (1) in a sliding manner, the rotating disc (4) is arranged on the upper end face of the sliding plate (3) and can rotate around the sliding plate (3), the air duct (2) is positioned above the rotating disc (4), the connecting rod (5) is vertically arranged between the air duct (2) and the rotating disc (4), one end of the connecting rod (5) is fixed with the rotating disc (4), the other end of the connecting rod is hinged with the air duct (2), the telescopic mechanism is arranged on the rotating disc (4), the upper end of the telescopic mechanism is connected with the air duct (2), the spraying pipe (6) is sleeved at the front end of the air duct (2), the feeding box (7) is arranged on the rotating disc (4), one end of the elastic hose (8) is communicated with the spraying, the other end is communicated with a feed box (7).

2. An air-assisted sprayer according to claim 1 wherein: the rotary disc is characterized in that a rotary shaft (41) is arranged at the lower end of the rotary disc (4), a first through hole is formed in the sliding plate (3), the rotary shaft (41) extends into the first through hole, and the rotary shaft (41) can rotate around the first through hole.

3. An air-assisted sprayer according to claim 2 wherein: a plurality of second through holes (42) are formed in the rotating disc (4) along the circumferential direction, a groove (31) is formed in the sliding plate (3) corresponding to the second through holes (42), and a plug pin (32) can be inserted into the second through holes (42) and the groove (31) to enable the rotating disc (4) to be fixed relative to the sliding plate (3).

4. An air-assisted sprayer according to claim 2 wherein: the elastic hose (8) is also provided with a material delivery pump.

5. An air-assisted sprayer according to claim 1 wherein: the telescopic mechanism is a cylinder or an oil cylinder.

6. An air-assisted sprayer according to claim 1 wherein: telescopic machanism includes screw rod (9) and sleeve (91), sleeve (91) set up on rotating disc (4), sleeve (91) can rotate on rotating disc (4), screw rod (9) upper end is fixed with dryer (2), and lower extreme threaded connection is in sleeve (91).

7. An air-assisted sprayer according to claim 1 wherein: slide (33) are equipped with to slide (3) lower extreme, the corresponding spout that is equipped with on frame (1), slide (33) can be followed the spout and slided, it all is equipped with locating hole (34) to lie in corresponding position on slide (33) both sides and frame (1) on slide (3), and a locating rod can insert in locating hole (34) so that slide (3) are fixed relative frame (1).