CN115777662A - Vehicle-mounted universal spraying frame of agricultural vehicle - Google Patents

Abstract

The invention provides a vehicle-mounted universal spray rack for agricultural vehicles, which includes a side enclosure of the agricultural vehicle. A spray rack is arranged on the side enclosure. The spray rack is composed of a spray rod, a beam frame and a base. The beam The frame is a rectangular frame composed of at least two vertical rods and two horizontal rods, any vertical rod is pierced with a rotating cross fastener, and the rotating cross fastener includes a secondary rotating fastener, and the spray rod is horizontally pierced It can be raised and lowered on the beam frame on the auxiliary rotary fastener. In the present invention, by arranging a rotating fastener and plugging a spray rod, the spray pipe can adjust the spray surface at multiple angles, fully expand the spray surface, and the whole is fixed on the side frame of the tricycle to adjust in time according to the density of the crops. The spray frame can be used after use. There is no need for a special vehicle for disassembly, and the split disassembly does not take up space after use.

Description

A vehicle-mounted universal spray rack for agricultural vehicles

technical field

The invention relates to the field of pesticide spraying, in particular to a vehicle-mounted universal spray rack for agricultural vehicles.

Background technique

Large-scale planting of crop bases requires regular spraying of pesticides on crops to prevent pests and diseases. The method of spraying pesticides on crops is generally agricultural spraying vehicles. The existing problems are: 1. The agricultural sprayer is a kind of mist blown out by means of an air-supply fan. The mist falls on the branches and leaves by gravity. For relatively lush fruit trees, it cannot be sprayed on the bottom of the leaves, resulting in incomplete spraying; 2. Part of the sprayer is fixed on the vehicle body, and the manual spraying rod is used for spraying, which has low labor efficiency; 3. The body of the self-propelled sprayer cannot be used during the slack season, and farmers need to purchase the entire vehicle body, which virtually increases the cost .

Contents of the invention

In order to overcome the deficiencies in the prior art, the present invention provides a vehicle-mounted universal spray rack for agricultural vehicles, which is integrally fixed on the side frame of the tricycle and adjusted in good time according to the density of crops. , so that the spray pipe can adjust the spray surface from multiple angles.

The present invention is achieved through the following technical solutions: a vehicle-mounted universal spray rack for agricultural vehicles, including a side enclosure of the agricultural vehicle, on which a spray rack is arranged, and the spray rack is composed of a spray bar, a beam frame and The base is formed, the beam frame is a rectangular frame composed of at least two vertical bars and two horizontal bars, any vertical bar is pierced with a rotating cross fastener, and the rotating cross fastener includes a secondary rotating fastener. The above-mentioned spraying rod is horizontally installed on the auxiliary rotating fastener and can be lifted and lowered on the beam frame.

In the above solution, the spray rod is a rod body with two ends through, the end of the spray rod is connected with a quick connector, and the front end of the spray rod is provided with an elbow, and the elbow is connected with the spray rod.

In the above scheme, a main channel and a plug-in channel are arranged inside the elbow, and the two communicate with each other. The diameter of the main channel is smaller than the diameter of the main channel. The water inlet pipe of the three-way water diversion head is inserted into the plug-in channel. The water inlet pipe is provided with two circles of small diameter I and small diameter II surrounding the outer wall of the pipe. The small diameter I and small diameter II are provided with sealing rings. A liquid inlet hole is provided on the body of the water pipe between the small diameter I and the small diameter II to correspond to the main channel, and a circular groove is engraved on the water inlet pipe between the small diameter I and the small diameter II.

In the above solution, the water inlet pipe is engraved with a ring-shaped groove, and the elbow is provided with a locking screw hole that runs through the side wall of the insertion channel. The diverter head limit prevents it from coming out of the plugging channel.

In the above solution, the water outlets at both ends of the three-way water diversion head are connected to two spray rods.

In the above solution, a central rod is provided on the bottom cross bar of the beam frame, and a shaft sleeve is sleeved on the central rod, and the connecting fixture is fixed on the outer peripheral surface of the shaft sleeve.

In the above solution, the clamp is a G-type clamp.

Compared with the prior art, a vehicle-mounted universal spray rack for agricultural vehicles of the present invention has the beneficial effects of:

1. By setting the rotating fastener and plugging the spray rod, the spray pipe can adjust the spray surface at multiple angles and fully expand the spray surface;

2. The whole is fixed on the side frame of the tricycle and adjusted in time according to the density of the crops;

3. The spray rack can be disassembled after use, no special vehicle is required, and the split disassembly does not take up space after use.

Description of drawings

Fig. 1 is the structural representation of the vehicle-mounted universal spray rack of a kind of agricultural vehicle of the present invention;

Fig. 2 is the structural representation of part 5 in Fig. 1;

Fig. 3 is the structural representation of elbow;

Fig. 4 is a schematic structural view of a three-way water diversion head;

Fig. 5 is a combined structural schematic diagram of part 6 and part 8 in Fig. 1;

Fig. 6 is the usage state diagram of Fig. 5;

Fig. 7 is a working state diagram of a vehicle-mounted universal spray rack for an agricultural vehicle according to the present invention.

In the figure: 1. Base, 2. Fixture, 3. Elbow, 4. Spray rod, 5. Rotating cross fastener, 6. Spray rod, 7. Quick connector, 8. Beam frame, 9. Center rod, 10 .Shaft sleeve, 11. Locking screw hole, 12. Top screw, 13. Insertion channel, 14. Water inlet pipe, 15. Liquid inlet hole, 16. Small diameter I, 17. Groove, 18. Small diameter II, 19. Card Groove, 20. tee water diversion head, 21. auxiliary rotary fastener, 22. side enclosure, 23. main channel, 24. fastening screw.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment, a kind of vehicle-mounted universal spray frame of agricultural vehicle of the present invention is further described:

Fig. 1 is the structural representation of the vehicle-mounted universal spray frame of a kind of agricultural vehicle of the present invention; Fig. 2 is the structural representation of part 5 in Fig. 1; Fig. 3 is the structural representation of elbow; Fig. 4 is the structural representation of tee water diversion head ; Fig. 5 is a schematic diagram of the combined structure of parts 6 and 8 in Fig. 1; Fig. 6 is the use state diagram of Fig. 5; Among the figure, the vehicle-mounted spray rack includes the side enclosure 22 of the agricultural vehicle, and the spray rack is arranged on the side enclosure 22. The spray rack is composed of a spray bar 6, a beam frame 8 and a base 1, and the beam frame 8 is two vertical bars and A rectangular frame formed by two cross bars, any vertical bar is provided with a rotating cross fastener 5, the rotating cross fastener 5 includes a secondary rotating fastener 21, and the spraying rod 6 is horizontally mounted on the secondary rotating fastener 21. Go up and down on beam frame 8. The spray rod 6 is a rod body with two ends through, the end of the spray rod 6 is connected with the quick connector 7, the front end of the spray rod 6 is provided with an elbow 3, and the elbow 3 is connected with the spray rod 4. The inside of the elbow 3 is provided with a main channel 23 and a plug-in channel 13, the two communicate with each other, the diameter of the main channel 23 is smaller than the diameter of the plug-in channel 13, and the pipe body at the end of the spray rod 4 is provided with a three-way water diversion head 20, a three-way The water inlet pipe 14 of the water distribution head 20 is inserted into the plug-in channel 13. The water inlet pipe 14 is provided with two sections of small diameters I16 and II18 surrounding the outer wall of the pipe body. The small diameter I16 and the small diameter II18 are provided with sealing rings. The water inlet pipe 14 is located on the The pipe body between the small diameter I16 and the small diameter II18 is provided with a liquid inlet hole 15 corresponding to the main channel 23, and a circular groove 17 is engraved on the water inlet pipe 14 between the small diameter I16 and the small diameter II18. On the water inlet pipe 14, there is also a ring-shaped groove 19 engraved on the elbow 3. A locking screw hole 11 that runs through the side wall of the insertion channel 13 is set on the elbow 3. In the locking screw hole 11, a top screw 12 is set and stuck in the ring-shaped groove 19. The limit of the opening and closing water head 20 prevents it from coming out of the insertion channel 13 . The water outlets at both ends of the three-way water diversion head 20 are connected with two spray rods 4 . A central rod 9 is arranged on the bottom cross bar of the beam frame 8, and a shaft sleeve 10 is sleeved on the central rod 9, and the outer circumference of the shaft sleeve 10 is fixedly connected with a G-shaped clamp 2 and fixed on the side enclosure 22.

During work, the pesticide is driven into the spray rod 6 through the hose, and poured into the plug-in channel 13 from the main channel 23. Due to the seal between the small diameter I16 and the small diameter II18, the pesticide is poured into the tee from the liquid inlet hole 15 in the groove 17. In the spray bar 4 on both sides of the head 20. If the crops are higher fruit trees, the rotating cross fastener 5 on the beam frame 8 can be adjusted so that the spraying rod 6 at one end of the spraying rod 4 is tilted, and the three-way water distribution pipe 20 is rotated at the same time, and the water inlet pipe 14 can be inserted into the channel. Rotate in 13, make spray rod 4 can stretch into the lower end surface of fruit tree branches and leaves, carry out spraying operation. If the crops are lower vegetables, drop the spray bar 6 that is positioned at one end of the spray bar 4 in the same opposite way, and rotate the three-way water distribution pipe 20 simultaneously, and the water inlet pipe 14 can rotate in the insertion channel 13, so that the spray bar 4 can Extend into the lower end surface of the branches and leaves of the fruit tree to carry out the spraying operation, so that the spraying pipe can adjust the spraying surface at multiple angles and fully expand the spraying surface.

In the present invention, by arranging a rotating fastener and plugging the spray rod, the spray pipe can adjust the spray surface at multiple angles, fully expand the spray surface, and the whole is fixed on the side frame of the tricycle to adjust in time according to the density of the crops. The spray frame can be used after use There is no need for a special vehicle for disassembly, and the split disassembly does not take up space after use.

The above description is only a preferred embodiment of the present invention, and does not limit the present invention in any form. Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. Anyone familiar with this field Those skilled in the art, without departing from the scope of the technical solution of the present invention, may use the method and technical content disclosed above to make some changes or modify equivalent embodiments with equivalent changes, but if they do not depart from the content of the technical solution of the present invention, Any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention still fall within the scope of the technical solutions of the present invention.

Claims (7)

1. a vehicle-mounted universal spray rack for agricultural vehicles, comprising side enclosures (22) of agricultural vehicles, characterized in that: spraying racks are set on the side enclosures (22), and the spraying racks are composed of spray rods (6 ), a beam frame (8) and a base (1), the beam frame (8) is a rectangular frame composed of at least two vertical bars and two horizontal bars, any vertical bar is pierced with a rotating cross fastener (5), the rotary cross fastener (5) includes a secondary rotary cross fastener (21), and the spray rod (6) is horizontally installed on the secondary rotary cross fastener (21) and can be placed on the beam frame (8) Up and down. 2. A vehicle-mounted universal spray rack for agricultural vehicles according to claim 1, characterized in that: the spray rod (6) is a rod body with both ends penetrated, and the end of the spray rod (6) is connected with a quick connection head (7), the front end of the spray bar (6) is provided with an elbow (3), and the elbow (3) is connected with the spray bar (4). 3. The vehicle-mounted universal spray rack for agricultural vehicles according to claim 2, characterized in that: the inside of the elbow (3) is provided with a main channel (23) and a plug-in channel (13), and the two are connected to each other. Through, the diameter of the main channel (23) is less than the diameter of the plug-in channel (13), the pipe body at the end of the spray rod (4) is provided with a three-way water distribution head (20), and the three-way water distribution head (20) The water inlet pipe (14) is inserted into the plug-in channel (13), and the water inlet pipe (14) is provided with two circles of small diameter I (16) and small diameter II (18) surrounding the outer wall of the pipe, and the small diameter I (16 ), the small diameter II (18) is provided with a sealing ring, and the inlet pipe (14) is provided with a liquid inlet (15) and a main channel ( 23) Correspondingly, an annular groove (17) is engraved on the water inlet pipe (14) between the small diameter I (16) and the small diameter II (18). 4. A vehicle-mounted universal spray rack for agricultural vehicles according to claim 3, characterized in that: the water inlet pipe (14) is engraved with a ring-shaped groove (19), and the elbow (3) is provided with a penetrating Insert the locking screw hole (11) on the side wall of the channel (13), and set the top screw (12) in the locking screw hole (11) to be stuck in the annular card groove (19) to prevent the three-way water diversion head (20) from being limited. Come out from the insertion channel (13). 5 . The vehicle-mounted universal spray rack for agricultural vehicles according to claim 4 , characterized in that: the water outlets at both ends of the three-way water diverter ( 20 ) are connected to two spray rods ( 4 ). 6. The vehicle-mounted universal spray rack for agricultural vehicles according to claim 4, characterized in that: a central bar (9) is set on the bottom cross bar of the beam frame (8), and a center bar (9) is placed on the center bar (9). A shaft sleeve (10) is sheathed, and the connection fixture (2) is fixed on the outer peripheral surface of the shaft sleeve (10). 7. The vehicle-mounted universal spray rack for agricultural vehicles according to claim 5, characterized in that: the clamp (2) is a G-shaped clamp.

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