CN108575153A - Loosen the soil fertilization pesticide spraying combined working machine in orchard - Google Patents

Abstract

The invention discloses a compound operating machine for fertilizing and spraying pesticides in orchards, which belongs to orchard agricultural machinery. It includes a frame, an intermediate transmission box, a fertilizing device, a spraying device and a soil loosening device; the frame is installed on the rear side of the tractor, and the intermediate transmission box is connected with the power output end of the tractor. The middle transmission box drives the medicine pump to move through the driving pulley, V-belt and medicine pump pulley. The soil loosening drive chain and the large sprocket drive the loosening knife shaft to rotate to complete the loosening operation; when the loosening knife shaft rotates, the fertilizer discharge shaft is driven to rotate through the fertilizer discharge drive sprocket, fertilizer discharge drive chain, and fertilizer discharge shaft sprocket. The fertilizer discharge shaft drives the fertilizer discharger to work to complete the fertilizer discharge operation. The invention can complete the operations of soil loosening, fertilization and chemical spraying in an orchard at one time, and has the advantages of good stability, good effects of soil loosening, fertilization and chemical spraying, high operating efficiency and low operating cost.

Description

Orchard soil loosening fertilizer spraying compound operating machine

technical field

The invention relates to an orchard agricultural machine tool, in particular to an orchard soil loosening, fertilizing and chemical spraying compound operating machine for the orchard loosening, fertilizing and spraying operations.

Background technique

At present, the area of orchards in our country is relatively large, and we need to loosen the soil, fertilize, and spray chemicals six to eight times a year. At present, there is no compound operation machine for orchard loosening, fertilizing, and spraying in my country. It all depends on manual loosening, fertilizing, and spraying. , manual operation is labor-intensive, and manual spraying operations are prone to pesticide poisoning, with low production efficiency and high operating costs, which do not meet the needs of the current scale production and development of orchards. Therefore, there is an urgent need to innovate and invent a technologically advanced orchard soil loosening, fertilizing and spraying compound operation machine, which is conducive to completing the orchard loosening, fertilizing and spraying compound operation procedures at one time, and meets the orchard loosening, fertilizing and spraying compound operation requirements.

Contents of the invention

In view of the problems existing in the above-mentioned prior art, the present invention provides an orchard loosening soil, fertilization and chemical spraying compound operation machine which can complete the operations of loosening soil, fertilizing and spraying chemicals at one time.

The present invention is realized through the following technical solutions: a compound operation machine for fertilizing and spraying pesticides in orchards, including a frame and an intermediate transmission box installed on the frame; a fertilization device and a pesticide spraying device are installed on the upper side of the frame A loosening device is installed on the lower side of the frame; a transmission shaft is installed in rotation in the middle transmission box, and a transmission gear is fixedly installed on the transmission shaft; one end of the transmission shaft is fixedly installed with a main pulley, and the other end of the transmission shaft is fixedly installed with a small sprocket ; The loosening device includes a loosening cutter shaft that is installed in the front and lower part of the frame; the top of the loosening cutter shaft is provided with an arc-shaped fender fixed on the frame; the loosening cutter shaft A knife handle is evenly distributed on the knife handle, and an arc-shaped loosening knife is connected to the knife handle; a large sprocket is fixedly installed on the right end of the loosening knife shaft, and the large sprocket and the small sprocket are driven by loosening Chain connection; the left end of the loosening knife shaft is fixedly equipped with a fertilizer discharge active sprocket; the fertilization device includes a fertilizer box fixed on the frame; the lower part of the fertilizer box is connected with a plurality of outer groove wheel type fertilizer discharge The lower part of the outer grooved wheel type fertilizer device is connected with a trumpet-shaped fertilizer delivery pipe; a plurality of the outer grooved wheel type fertilizer devices are rotatably mounted on a fertilizer discharge shaft; the left end of the fertilizer discharge shaft is fixedly installed There is a fertilizer discharge shaft sprocket, and the fertilizer discharge shaft sprocket is connected with the fertilizer discharge driving drive chain through a fertilizer discharge drive chain; the spraying device includes a rectangular medicine box fixed on the frame, and the bottom of the medicine box is installed There is a plunger-shaped drug pump, the infusion port of the drug pump is connected with a nozzle; the power input end of the drug pump is connected with a drug pump shaft; a drug pump pulley is fixedly installed on the drug pump shaft, and the drug pump pulley is connected to the The main pulleys are connected by V-belts.

It further includes: the intermediate transmission box is located in the middle of the front end of the frame; when in use, the frame is installed on the agricultural machine, and the transmission gear in the intermediate transmission box is connected to the power output end of the agricultural machine.

There are two outer groove wheel type fertilizer dischargers, which are symmetrically distributed on both sides of the frame; the outlet at the lower end of the fertilizer delivery pipe is located at the front position on the fender.

The spraying device is located at the rear side of the fertilizing device.

The two sides of the rear end of the frame are respectively fixed with vertical tube-shaped left spray rods and right spray rods; the infusion port of the drug pump is connected to the left spray rod through the left drug delivery tube, and the plunger-shaped drug pump infusion The mouth end is connected to the right spray rod through the right drug delivery pipe; the lower end of the left spray rod is connected with an atomized left lower nozzle, and the upper end of the left spray rod is connected with an atomized left upper nozzle; the lower end of the right spray rod An atomized lower right nozzle is connected, and an atomized upper right nozzle is connected to the upper end of the right spray rod.

The lower left nozzle and the lower right nozzle are arranged outward and upward, and the angle B between the lower left nozzle, the lower right nozzle and the vertical direction is between 28°-32°; the upper left nozzle and the upper right nozzle are arranged outward, and the upper left nozzle, The angle A between the upper right nozzle and the vertical direction is between 55°-62°.

When in use, the frame is installed on the rear side of the tractor, and the transmission gear in the middle transmission box is connected with the power output end of the tractor. The middle transmission box drives the drug pump through the driving pulley, V-belt, and drug pump pulley. The drug pump sends the drug liquid in the drug box to the left and right drug delivery pipes after pressurization, and then enters the left and right spray bars and nozzles. The spraying operation is completed; the middle transmission box drives the loosening knife shaft to rotate through the small sprocket, the loosening drive chain, and the large sprocket to complete the loosening operation; 1. The fertilizer discharge shaft sprocket drives the fertilizer discharge shaft to rotate, and the fertilizer discharge shaft drives the fertilizer discharger to work to complete the fertilizer discharge operation.

Compared with the prior art, the beneficial effects of the present invention are: the orchard loosening, fertilization, and spraying operations can be completed at one time, with good stability, good effects of loosening the soil, fertilizing, and spraying, high operating efficiency, and low operating cost. advantage.

Description of drawings

Fig. 1 is a side view structural representation of the present invention;

Fig. 2 is the left view in Fig. 1;

Among the figure: 1, the fertilizer pipe, 2, the intermediate transmission box, 3, the main pulley, 4, the small sprocket, 5, the transmission gear, 6, the V-belt, 7, the fertilizer discharger, 8, the fertilizer discharge shaft, 9, Fertilizer shaft sprocket, 10, fertilizer box, 11, medicine box, 12, drug pump, 13, drug pump shaft, 14, drug pump pulley, 15, frame, 16, fertilizer row chain, 17, fender , 18, soil loosening knife, 19, soil loosening knife shaft, 20, large sprocket, 21, knife handle, 22, driving sprocket for fertilizer discharge, 23, loosening soil transmission chain, 24, lower left nozzle, 25, left spray bar , 26, the left drug delivery pipe, 27, the upper left nozzle, 28, the upper right nozzle, 29, the right spray bar, 30, the right drug delivery pipe, 31, the lower right nozzle, 33, the drive shaft.

Detailed ways

The following is a specific embodiment of the present invention, and the present invention will be further described in conjunction with the accompanying drawings.

As shown in Fig. 1 and Fig. 2, frame 15 is used for being connected with agricultural implement, and fertilization device is installed on frame 15, and the right side of fertilization device is provided with spraying device, is connected with loose soil device at frame 15 lower sides; The front end of frame 15 is provided with intermediate transmission box 2, and intermediate transmission box 2 receives the power output of agricultural implements, and drives fertilization device, spraying device, soil loosening device to work through transmission mechanism.

Intermediate transmission box 2:

Rotation is equipped with transmission shaft 33 in the middle transmission case 2, and transmission gear 5 is fixedly installed on the transmission shaft 33; The middle transmission box 2 is located at the front end middle part of the frame 15; during use, the frame 15 is installed on the agricultural machine, and the transmission gear 5 in the middle transmission box 2 is connected with the power output end of the agricultural machine, and then drives the fertilization device, the spraying machine through the transmission mechanism. medicine device, loose soil device work.

Loosening device:

The soil loosening cutter shaft 19 is rotatably installed in the front lower position of the frame 15, and the top of the soil loosening cutter shaft 19 is provided with an arc-shaped fender 17 fixed on the frame 15. The soil loosening knife shaft 19 is evenly distributed with a handle of a knife 21, and the handle of a knife 21 is connected with a curved soil loosening knife 18. The right end at loosening soil cutter shaft 19 is fixedly installed with large sprocket wheel 20, is connected by loosening soil transmission chain 23 between large sprocket wheel 20 and small sprocket wheel 4. Middle transmission case 2 drives soil loosening cutter shaft 19 work by large sprocket wheel 20, small sprocket wheel 4, soil loosening transmission chain 23, finishes loose soil operation.

The left end of soil loosening cutter shaft 19 is fixedly installed with fertilizer row driving sprocket 22, and fertilizer row driving sprocket 22 is used for power transmission to fertilization device. Through this secondary transmission, the output end of the intermediate transmission box 2 can be reduced, so that the construction of the intermediate transmission box 2 is simpler, the occupied space is reduced, and the installation is convenient. Fertilizer row driving sprocket 22 is installed on the left end of soil loosening cutter shaft 19, does not take up too much space, and simple in structure, also is convenient to maintenance, dismantling.

Fertilizer device:

Fertilizer box 10 is fixed on the frame 15, and fertilizer box 10 is positioned at the top position of loose soil device. The bottom of the fertilizer box 10 is connected with 2 outer grooved wheel type fertilizer dischargers 7, and the two outer grooved wheel type fertilizer dischargers 7 are symmetrically distributed on both sides of the frame 15. The bottom of the outer grooved wheel type fertilizer discharger 7 is connected with horn-shaped fertilizer delivery pipe 1, and the outlet of the lower end of the fertilizer delivery pipe 1 is positioned at the front position on the fender 17; Further dispersion, improve the uniformity of fertilization. Two outer grooved wheel type fertilizer dischargers 7 are rotatably installed on the same fertilizer discharge shaft 8; the left end of the fertilizer discharge shaft 8 is fixedly equipped with a fertilizer discharge shaft sprocket 9, and the fertilizer discharge shaft sprocket 9 and the fertilizer discharge drive drive sprocket 22 Connected by the fertilizer transmission chain 16 between. When the soil loosening cutter shaft 19 rotated, the fertilizer discharge shaft 8 and the outer grooved wheel type fertilizer discharge device 7 were rotated together by the fertilizer discharge shaft sprocket 9, the fertilizer discharge driving sprocket 22, the fertilizer discharge drive chain 16, and finished the fertilization operation.

Spray device:

Rectangular medicine box 11 is fixed on the frame 15, is positioned at the rear side of fertilizer box 10. A plunger-shaped medicine pump 12 is installed at the bottom of the medicine box 11, and a nozzle is connected to the infusion port of the plunger-shaped medicine pump 12; a medicine pump shaft 13 is connected to the power input end of the plunger-shaped medicine pump 12; There is a drug pump pulley 14, and the drug pump pulley 14 is connected with the main pulley 3 by a V-belt 6. The middle transmission box 2 drives the drug pump 12 to work through the drug pump pulley 14, the main pulley 3 and the V-belt 6 to complete the spraying operation.

Both sides of the rear end of the frame 15 are respectively fixed with a vertical tube-shaped left spray bar 25 and a right spray bar 29; The infusion port of the pump 12 is connected to the right spray bar 29 through the right drug delivery tube 30; the lower end of the left spray bar 25 is connected with an atomized left lower spray head 24, and the upper end of the left spray bar 25 is connected with an atomized left upper spray head 27; The lower end of the right spray bar 29 is connected with the lower right spray head 31 of atomization shape, and the upper end of the right spray bar 29 is connected with the upper right spray head 28 of atomization shape. The lower left sprinkler 24, the upper left sprinkler 27, the lower right sprinkler 31, and the upper right sprinkler 28 are all provided with a switch, which is convenient for the control of the sprayed area like this.

The lower left nozzle 24 and the lower right nozzle 31 are arranged facing outward and upward, and the angle B between the lower left nozzle 24 and the lower right nozzle 31 and the vertical direction is between 28°-32°; the upper left nozzle 27 and the upper right nozzle 28 are arranged facing outward, and the upper left The included angle A between the nozzle 27, the upper right nozzle 28 and the vertical direction is between 55°-62°. The nozzles within this angle range have a more optimized spraying range and spraying effect. The left and right upper nozzles spray pesticides upwards on the top, and the pesticides can be sprayed on the top of the fruit leaves. The left and right lower nozzles are sprayed upwards on the bottom, and the pesticides can be sprayed on the back of the fruit leaves, which increases the area of the fruit leaves for pesticide spraying.

work process:

The frame is installed on the rear side of the tractor, and the transmission gear in the middle transmission box is connected to the power output end of the tractor;

The middle transmission box drives the drug pump through the driving pulley, V-belt, and drug pump pulley. The drug pump sends the drug liquid in the drug box to the left and right drug delivery pipes after pressurization, and then enters the left and right spray bars and nozzles. Complete the spraying operation;

The middle transmission box drives the loosening knife shaft to rotate through the small sprocket, loosening chain and large sprocket to complete the loosening operation;

When the soil loosening knife shaft rotates, the fertilizer discharge shaft is driven to rotate through the fertilizer discharge driving sprocket, the fertilizer discharge transmission chain, and the fertilizer discharge shaft sprocket, and the fertilizer discharge shaft drives the fertilizer discharger to work to complete the fertilizer discharge operation.

The invention can complete the operations of soil loosening, fertilization and chemical spraying in an orchard at one time, and has the advantages of good stability, good effects of soil loosening, fertilization and chemical spraying, high operating efficiency and low operating cost.

Claims (6)

1. The fertilization pesticide spraying combined working machine 1. a kind of orchard is loosened the soil, including rack（15）With mounted on rack（15）On intermediate transmission Case（2）；

   It is characterized in that：

   The rack（15）Upside is equipped with fertilizer apparatus, chemical spraying device, rack（15）Downside is equipped with loosening device；

   The middle driving box（2）In be rotatablely equipped with transmission shaft（33）, transmission shaft（33）On be installed with transmission gear （5）；The transmission shaft（33）One end is installed with main pulley（3）, transmission shaft（33）The other end is installed with minor sprocket （4）；

   The loosening device includes being rotatably installed in rack（15）Front lower place the cutter shaft that loosens the soil（19）；The cutter shaft that loosens the soil（19） Top set there are one being fixed on rack（15）On arc-shaped mud guard（17）；Loosen the soil cutter shaft（19）On be evenly equipped with handle of a knife （21）, handle of a knife（21）On be connected with the knife that loosens the soil of arc（18）；In the cutter shaft that loosens the soil（19）Right end be installed with big chain Wheel（20）, big sprocket wheel（20）With the minor sprocket（4）Between pass through the driving chain that loosens the soil（23）Connection；The cutter shaft that loosens the soil（19） Left end be installed with fertilizer drive sprocket（22）；

   The fertilizer apparatus includes being fixed on rack（15）On fertilizer box（10）；The fertilizer box（10）Lower part be connected with it is more A external roller type fertilizer distributor（7）, external roller type fertilizer distributor（7）Lower part be connected with tubaeform fertilizer delivering pipe（1）；It is multiple described outer Grooved pulley type fertilizer apparatus（7）It is rotatably installed in a fertilizer expelling shaft（8）On；The fertilizer expelling shaft（8）Left end be installed with fertilizer expelling shaft Sprocket wheel（9）, fertilizer expelling shaft sprocket wheel（9）With the fertilizer drive sprocket（22）Between pass through fertilizer driving chain（16）Connection；

   The chemical spraying device includes being fixed on rack（15）On rectangular medicine-chest（11）, medicine-chest（11）Bottom is equipped with plunger Shape Teat pipette（12）, plunger shape Teat pipette（12）Infusion port end is connected with nozzle；The plunger shape Teat pipette（12）Power intake connect It is connected to Teat pipette axis（13）；The Teat pipette axis（13）On be installed with Teat pipette belt pulley（14）, Teat pipette belt pulley（14）With it is described Main pulley（3）Between pass through V belt（6）Connection.
2. The fertilization pesticide spraying combined working machine 2. orchard according to claim 1 is loosened the soil, it is characterised in that：The middle driving box （2）Positioned at rack（15）Front center；In use, rack（15）On agricultural machine, middle driving box（2）In transmission Gear（5）It is connect with agricultural machine power output end.
3. The fertilization pesticide spraying combined working machine 3. orchard according to claim 1 is loosened the soil, it is characterised in that：The outer groove wheel row Fertile device（7）There are two altogether, it is symmetrically distributed in rack（15）Both sides；The fertilizer delivering pipe（1）The outlet of lower end is located at mud guard （17）It is upper to lean on front position.
4. The fertilization pesticide spraying combined working machine 4. orchard according to claim 1 is loosened the soil, it is characterised in that：The chemical spraying device position In the rear side of fertilizer apparatus.
5. The fertilization pesticide spraying combined working machine 5. orchard according to claim 1 is loosened the soil, it is characterised in that：The rack（15）Afterwards The both sides at end are respectively fixed with the left spray boom of vertical tubular（25）, right spray boom（29）；The plunger shape Teat pipette（12）Infusion Mouth end passes through left grug transportation tube（26）It is connected to left spray boom（25）, plunger shape Teat pipette（12）Infusion port end passes through right grug transportation tube（30）Even Pass to right spray boom（29）；The left spray boom（25）Lower end be connected with atomization shape lower-left nozzle（24）, left spray boom（25）It is upper End is connected with the upper left nozzle of atomization shape（27）；The right spray boom（29）Lower end be connected with atomization shape bottom right nozzle（31）, Right spray boom（29）Upper end be connected with atomization shape upper right nozzle（28）.
6. The fertilization pesticide spraying combined working machine 6. orchard according to claim 5 is loosened the soil, it is characterised in that：The lower-left nozzle （24）, bottom right nozzle（31）Towards outside upper arrangement, lower-left nozzle（24）, bottom right nozzle（31）With the included angle B of vertical direction 28 °- Between 32 °；The upper left nozzle（27）, upper right nozzle（28）Towards outside upper arrangement, upper left nozzle（27）, upper right nozzle（28）With hang down Histogram to included angle A between 55 ° -62 °.