CN112295819A

CN112295819A - Spraying device suitable for agricultural machine processing

Info

Publication number: CN112295819A
Application number: CN202011166588.XA
Authority: CN
Inventors: 蒋廷道
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-02-02

Abstract

The invention discloses a spraying device suitable for agricultural machinery processing, which comprises a spraying chamber, wherein a spraying pipe is arranged at the top of the spraying chamber, one end of the spraying pipe is connected with a feeding hose, one side of the bottom end of the spraying chamber is provided with a first motor, one side of the spraying chamber is provided with a through hole, one side of the inner side of the spraying chamber is provided with a ball screw, and the outer side of the ball screw is sleeved with a ball nut. According to the invention, the ball screw, the ball nut, the first rolling shaft, the first motor, the through hole, the feeding hose, the first hinge, the second hinge, the sliding block, the sliding chute, the electric telescopic rod, the mounting plate and the rotating plate are adopted, so that the spraying nozzle can conveniently move up and down on one side of the workpiece to uniformly spray the coating on the workpiece, and the spraying nozzle can spray the coating on the workpiece at different angles, so that the surfaces of the workpieces with irregular shapes can be uniformly sprayed, and the spraying efficiency of the spraying device is improved.

Description

Spraying device suitable for agricultural machine processing

Technical Field

The invention relates to the technical field of machining equipment, in particular to a spraying device suitable for agricultural machining.

Background

Agricultural machinery refers to various machines used in the production process of crop planting and animal husbandry, as well as in the primary processing and treatment process of agricultural and animal products. In the agricultural machinery production and farming process, the outer surface of a workpiece of the agricultural machinery needs to be sprayed.

At present, various spraying devices suitable for agricultural machining exist in the market, but the spraying devices for machining generally cannot conveniently spray and coat the surface of a workpiece uniformly, and the spraying efficiency is low. Accordingly, one skilled in the art provides a spray coating device suitable for use in agricultural machining to solve the problems set forth in the background art.

Disclosure of Invention

The invention aims to provide a spraying device suitable for agricultural mechanical processing, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a be applicable to spraying device for agricultural machine tooling, includes the spray booth, the top of spray booth is provided with the spray tube, and the one end of spray tube is connected with the feeding hose, first motor is installed on one side of spray booth bottom, the through-tube hole has been seted up to one side of spray booth, one side of spray booth inboard is provided with ball, ball nut has been cup jointed in ball's the outside, ball nut's the outside is connected with the mounting panel, the top of mounting panel one side is provided with the rotor plate, electric telescopic handle is installed to one side of mounting panel, electric telescopic handle's top is provided with the slider, first hinge is installed to one side of rotor plate, the top of rotor plate is provided with the spraying mouth, the spout has been seted up to the bottom of rotor.

Further, the bottom of the inner side of the spraying chamber is connected with a support ring, the bottom of the inner side of the spraying chamber is connected with a mounting seat, a second motor is installed at a position, close to the mounting seat, of the inner side of the spraying chamber, a worm is installed on the inner side of the mounting seat, the top end of the support ring is connected with a workpiece placing seat, an annular slider is installed at the top end of the support ring, an annular sliding groove is formed in the edge position of the bottom end of the workpiece placing seat, and a helical gear is arranged at the middle position of the bottom end of.

Furthermore, a first rolling shaft is arranged at the joint of the ball screw and the spraying chamber, one end of the ball screw is connected with the first rolling shaft, and the other end of the ball screw is connected with an output shaft of the first motor.

Furthermore, one end of the feeding hose is connected with one end of the spraying pipe, the other end of the feeding hose is connected with one end of the spraying nozzle, and the feeding hose is arranged inside the through pipe hole.

Further, the rotor plate is connected through first hinge rotation with the mounting panel, the slider is connected with the inside of spout, the slider is provided with the second hinge with the junction of electric telescopic rod, the rotor plate rotates with electric telescopic rod through the cooperation of first hinge, slider, spout and second hinge to be connected.

Furthermore, a second roller is arranged at the joint of the worm and the mounting seat, one end of the worm is connected with the second roller, and the other end of the worm is connected with an output shaft of the second motor.

Further, the top of helical gear is connected with the bottom that the seat was placed to the work piece, the bottom of helical gear is connected with the outside meshing of worm, annular slider is connected with the inside of annular spout, annular spout and support ring pass through the cooperation rotation of annular slider and annular spout and are connected.

Furthermore, one side of spray booth is connected with the fan housing, one side of spray booth inboard is provided with the ventilation pipe, the outside equidistance of ventilation pipe is provided with a plurality of blowing pipe, the top of fan housing is connected with the connecting air pipe, the inboard top of fan housing is provided with electric heating wire, the fan is installed to the inboard of fan housing.

Furthermore, one end of the connecting air pipe is connected with the inside of the fan housing, the other end of the connecting air pipe is connected with the inside of the ventilation pipe, and a dust filtering net is arranged at the bottom of the inner side of the fan housing.

Compared with the prior art, the invention has the beneficial effects that:

1. through ball, ball nut, first roller bearing, first motor, through-tube hole, feeding hose, first hinge, second hinge, slider, spout, electric telescopic handle, mounting panel and rotor plate, messenger's spraying mouth that can be convenient reciprocates in one side of work piece in order to the even spraying coating of work piece, and can also make the spraying mouth with different angles to work piece spraying coating to can all with the surface spraying of the anomalous work piece of some shapes, thereby improved this spraying device's spraying efficiency.

2. Through annular slider, annular spout, helical gear, worm, mount pad, second roller bearing and second motor, can be convenient make the workshop place the seat through the mode of worm braking helical gear and rotate on the support ring to make the work piece place the work piece that the seat driven its top was carried on rotatory, be close to the spraying mouth with the one side that the work piece was not sprayed, in order to carry out the spraying operation, thereby improved this spraying device's work efficiency.

3. Through fan, fan housing, electric heating wire, connecting air pipe, ventilation pipe and blowing pipe, can be convenient with the hot-blast even surface of blowing at the work piece of electric heating wire manufacturing to make the coating on work piece surface by fast drying, thereby improved this spraying device's functionality.

Drawings

FIG. 1 is a schematic view showing a structure of a spray coating apparatus for agricultural machine processing according to examples 1 and 2;

FIG. 2 is an enlarged view of A in a spray coating device for agricultural machining according to example 1;

FIG. 3 is an enlarged view of B in a spray coating device for agricultural machining according to example 1;

fig. 4 is a partial structural schematic view of a vent pipe and a blowpipe suitable for use in a spray coating device for agricultural machining proposed in example 2.

In the figure: 1. a first motor; 2. a ball screw; 3. a spray chamber; 4. a feeding hose; 5. a spray pipe; 6. a vent pipe; 7. a blowpipe; 8. connecting an air pipe; 9. an electric heating wire; 10. a fan; 11. a fan housing; 12. an annular slider; 13. a workpiece placing seat; 14. an annular chute; 15. a support ring; 16. a spray nozzle; 17. a rotating plate; 18. a chute; 19. a slider; 20. an electric telescopic rod; 21. mounting a plate; 22. a ball nut; 23. a first hinge; 24. a through-tube hole; 25. a worm; 26. a helical gear; 27. a mounting seat; 28. a second motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1 to 3, in an embodiment of the present invention, a spraying device suitable for agricultural machining includes a spraying chamber 3, a spraying pipe 5 is disposed at a top of the spraying chamber 3, a feeding hose 4 is connected to one end of the spraying pipe 5, a first motor 1 is mounted on one side of a bottom end of the spraying chamber 3, a through hole 24 is formed in one side of the spraying chamber 3, a ball screw 2 is disposed on one side of an inner side of the spraying chamber 3, a ball nut 22 is sleeved on an outer side of the ball screw 2, an installation plate 21 is connected to an outer side of the ball nut 22, a rotating plate 17 is disposed at a top of one side of the installation plate 21, an electric telescopic rod 20 is mounted on one side of the installation plate 21, a slider 19 is disposed at a top end of the electric telescopic rod 20, a first hinge 23 is mounted on one side of the rotating plate 17.

The bottom of the inner side of the spraying chamber 3 is connected with a support ring 15, the bottom of the inner side of the spraying chamber 3 is connected with a mounting seat 27, a second motor 28 is mounted at a position, close to the mounting seat 27, of the inner side of the spraying chamber 3, a worm 25 is mounted on the inner side of the mounting seat 27, the top end of the support ring 15 is connected with a workpiece placing seat 13, an annular sliding block 12 is mounted at the top end of the support ring 15, an annular sliding groove 14 is formed in the edge position of the bottom end of the workpiece placing seat 13, and a bevel gear 26 is arranged in.

Wherein, the junction of ball 2 and spray booth 3 is provided with first roller bearing, and ball 2's one end is connected with first roller bearing, and ball 2's the other end is connected with the output shaft of first motor 1.

Wherein, one end of the feeding hose 4 is connected with one end of the spraying pipe 5, the other end of the feeding hose 4 is connected with one end of the spraying nozzle 16, and the feeding hose 4 is arranged inside the through hole 24.

The rotating plate 17 is rotatably connected with the mounting plate 21 through a first hinge 23, the sliding block 19 is connected with the inside of the sliding groove 18, a second hinge is arranged at the joint of the sliding block 19 and the electric telescopic rod 20, and the rotating plate 17 is rotatably connected with the electric telescopic rod 20 through the matching of the first hinge 23, the sliding block 19, the sliding groove 18 and the second hinge.

Wherein, the junction of worm 25 and mount pad 27 is provided with the second roller bearing, and the one end of worm 25 is connected with the second roller bearing, and the other end of worm 25 is connected with the output shaft of second motor 28.

Wherein, the top of the helical gear 26 is connected with the bottom of the workpiece placing seat 13, the bottom of the helical gear 26 is engaged with the outer side of the worm 25, the annular sliding block 12 is connected with the inside of the annular sliding chute 14, and the annular sliding chute 14 is rotationally connected with the support ring 15 through the matching of the annular sliding block 12 and the annular sliding chute 14.

The working principle is as follows: when the spraying device is used for spraying a workpiece, firstly, the workpiece is stably placed on a workpiece placing seat 13, then the coating is pumped into the feeding hose 4 by the coating pipe 5, the coating is sprayed on the workpiece through a spraying nozzle 16 connected with one end of the feeding hose 4, then a first motor 1 is turned on, an output shaft of the first motor 1 drives a ball screw 2 connected with the output shaft to rotate between a first roller and the first motor 1, a ball nut 22 sleeved outside the ball screw 2 moves up and down on the outer side of the ball screw 2, the spraying nozzle 16 arranged on one side of the ball nut 22 can move up and down in a spraying chamber 3 to spray the workpiece, when the workpiece is in an irregular shape, if the spraying nozzle 16 is in a fixed angle, part of the area of the workpiece cannot be sprayed, at the moment, an electric telescopic rod 20 is turned on according to the shape of the workpiece, the output shaft of the electric telescopic rod 20 pushes a sliding block 19 to slide in a sliding groove 18 formed in a rotating plate 17, and the rotating plate 17 is driven by the electric telescopic rod 20 to rotate on the mounting plate 21, so that the spraying nozzle 16 on the rotating plate 17 is rotated to a proper angle, the surface of the workpiece with the irregular shape is uniformly sprayed, after one surface of the workpiece is sprayed, in order to ensure that other surfaces of the workpiece can be sprayed with the coating, the second motor 28 can be switched on, the output shaft of the second motor 28 drives the worm 25 connected thereto to rotate between the second motor 28 and the second roller, so that the worm 25 brakes the bevel gear 26 which is engaged with the outside thereof, so that the bevel gear 26 drives the workpiece placing seat 13 connected with the top end thereof to rotate on the top of the supporting ring 15 through the annular slide block 12 and the annular slide groove 14, so that the workpiece placing seat 13 rotates the workpiece carried on the top thereof to bring the non-sprayed surface of the workpiece close to the spraying nozzle 16 for spraying operation.

Example 2

Referring to fig. 1 and 4, in the present embodiment, compared with embodiment 1, the spraying device for agricultural machining further includes a fan housing 11 connected to one side of the spraying chamber 3, a ventilation pipe 6 is disposed on one side of the inner side of the spraying chamber 3, a plurality of blowing pipes 7 are disposed on the outer side of the ventilation pipe 6 at equal intervals, a connecting air pipe 8 is connected to the top end of the fan housing 11, an electric heating wire 9 is disposed on the top of the inner side of the fan housing 11, and a fan 10 is mounted on the inner side of the fan housing 11.

Wherein, the one end of connecting air pipe 8 is connected with the inside of fan housing 11, and the other end of connecting air pipe 8 is connected with the inside of ventilation pipe 6, and the inboard bottom of fan housing 11 is provided with the dust screen.

The working principle is as follows: after the spraying of work piece finishes, for making the coating on work piece surface can finalize the design fast, can open electric heating wire 9 and fan 10, fan 10 work and with the external air suction in fan housing 11, electric heating wire 9 says that these air heating back is blown into in connecting air pipe 8, reentrant ventilation pipe 6's inside for high temperature air blows on the work piece surface through a plurality of blast pipe 7 that ventilation pipe 6 is connected, with the coating on work piece surface fast drying.

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The spraying device suitable for agricultural machinery processing comprises a spraying chamber (3) and is characterized in that a spraying pipe (5) is arranged at the top of the spraying chamber (3), one end of the spraying pipe (5) is connected with a feeding hose (4), a first motor (1) is installed on one side of the bottom end of the spraying chamber (3), a through pipe hole (24) is formed in one side of the spraying chamber (3), a ball screw (2) is arranged on one side of the inner side of the spraying chamber (3), a ball nut (22) is sleeved on the outer side of the ball screw (2), a mounting plate (21) is connected to the outer side of the ball nut (22), a rotating plate (17) is arranged at the top of one side of the mounting plate (21), an electric telescopic rod (20) is installed on one side of the mounting plate (21), and a sliding block (19) is arranged at the top end of the, a first hinge (23) is installed on one side of the rotating plate (17), a spraying nozzle (16) is arranged at the top end of the rotating plate (17), and a sliding groove (18) is formed in the bottom end of the rotating plate (17).

2. The spraying device suitable for agricultural machinery processing of claim 1, wherein the bottom of the inner side of the spraying chamber (3) is connected with a support ring (15), the bottom of the inner side of the spraying chamber (3) is connected with a mounting seat (27), a second motor (28) is mounted at a position, close to the mounting seat (27), of the inner side of the spraying chamber (3), a worm (25) is mounted at the inner side of the mounting seat (27), the top end of the support ring (15) is connected with a workpiece placing seat (13), an annular sliding block (12) is mounted at the top end of the support ring (15), an annular sliding groove (14) is formed in the edge position of the bottom end of the workpiece placing seat (13), and a helical gear (26) is arranged in the middle position of the bottom end of the workpiece placing seat (13).

3. The spraying device suitable for agricultural machinery processing of claim 1, wherein a first roller is arranged at the joint of the ball screw (2) and the spraying chamber (3), one end of the ball screw (2) is connected with the first roller, and the other end of the ball screw (2) is connected with an output shaft of the first motor (1).

4. A spraying device suitable for agricultural machining according to claim 3, characterized in that one end of the feed hose (4) is connected to one end of the spraying tube (5), the other end of the feed hose (4) is connected to one end of the spraying nozzle (16), and the feed hose (4) is arranged inside the through hole (24).

5. The spraying device suitable for agricultural machinery processing of claim 3, wherein the rotating plate (17) is rotatably connected with the mounting plate (21) through a first hinge (23), the sliding block (19) is connected with the inside of the sliding groove (18), a second hinge is arranged at the connection position of the sliding block (19) and the electric telescopic rod (20), and the rotating plate (17) is rotatably connected with the electric telescopic rod (20) through the matching of the first hinge (23), the sliding block (19), the sliding groove (18) and the second hinge.

6. The spraying device suitable for agricultural machinery processing of claim 2, wherein the connection between the worm (25) and the mounting seat (27) is provided with a second roller, one end of the worm (25) is connected with the second roller, and the other end of the worm (25) is connected with an output shaft of a second motor (28).

7. The spraying device suitable for agricultural machining according to claim 6, characterized in that the top end of the bevel gear (26) is connected with the bottom end of the workpiece placing seat (13), the bottom end of the bevel gear (26) is engaged with the outer side of the worm (25), the annular sliding block (12) is connected with the inner part of the annular sliding chute (14), and the annular sliding chute (14) is connected with the supporting ring (15) in a rotating manner through the matching of the annular sliding block (12) and the annular sliding chute (14).

8. The spraying device suitable for agricultural machinery processing of claim 1, wherein one side of the spraying chamber (3) is connected with a fan housing (11), one side of the inner side of the spraying chamber (3) is provided with a ventilation pipe (6), the outer side of the ventilation pipe (6) is provided with a plurality of blowing pipes (7) at equal intervals, the top end of the fan housing (11) is connected with a connecting air pipe (8), the top of the inner side of the fan housing (11) is provided with an electric heating wire (9), and the inner side of the fan housing (11) is provided with a fan (10).

9. The spraying device suitable for agricultural machining according to claim 8, wherein one end of the connecting air pipe (8) is connected with the inside of the fan housing (11), the other end of the connecting air pipe (8) is connected with the inside of the ventilation pipe (6), and the bottom of the inner side of the fan housing (11) is provided with a dust filter screen.