CN201115390Y

CN201115390Y - Multifunctional farm operation machine

Info

Publication number: CN201115390Y
Application number: CNU2007200328685U
Authority: CN
Inventors: 张耀增
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-09-28
Filing date: 2007-09-28
Publication date: 2008-09-17
Anticipated expiration: 2017-09-28

Abstract

The utility model provides a multifunctional farm operation machine, which is mainly used for the operations of spraying, fertilizing, and weeding, etc for the crops. The multifunctional farm operation machine has the technical proposal that: the operation machine comprises a main rear wheel, an auxiliary rear wheel, a front wheel and a framework, three wheels are respectively and fixedly connected with the framework, an engine is fixed in the front of the framework, and a gear-box is fixed above the framework, the engine and the gear-box are driven by a belt, the gear-box and the main rear wheel positioned under the gear-box are driven by a chain. A spray pump and a medicine-chest are fixed at the back of the framework, and the spray pump is connected with the medicine-chest, and is driven together with the gear-box through the belt. Fertilizing equipment and a fertilizing foot are also fixed at the rear of the framework, at the same time, the fertilizing foot can be changed into a hoe. Because of adopting the mechanical operation, the cost is low, the efficiency is high, the labor intensity of the human body is greatly reduced, at the same time, the harm to the human body because of the pesticide is lowered.

Description

A kind of multifunction farm land cultivator

Technical field

The utility model relates to a kind of farm machinery, more particularly, relates to a kind of multifunction farm land cultivator.

Background technology

At present, during crop growth, farm works such as spray medicine, fertilising and weeding etc. still do not have suitable agricultural machinery: the spray medicine mainly be based on manually, power driven sprayer manually bears, with regard to artificial, labor cost height, efficient are low; With regard to power driven sprayer, expense height, intensity are big, and long working is easily poisoned, and is big to the human injury.Aspect fertilizing and weeding, how based on the people, animal operation, efficient is low, and expense is big, easily misses the farming season.This kind operating type is not suitable for agricultural production on a large scale, has limited agriculture fast development.

Summary of the invention

The purpose of this utility model is to provide a kind of multifunction farm land cultivator, and this kind multifunction farm land cultivator can be directly at farmland operation, and a tractor serves several purposes, and efficient height, expense are low, and human body is not had injury.

The purpose of this utility model is achieved through the following technical solutions: a kind of multifunction farm land cultivator, comprise main trailing wheel, from trailing wheel, front-wheel and vehicle frame, described three wheels are fixedlyed connected with vehicle frame respectively, fix an engine in the place ahead of vehicle frame, gearbox of upper fixed, described engine and gearbox belt transmission, described gearbox be positioned at its below main trailing wheel by chain drive; Fix an atomizing pump and medicine-chest at the rear of vehicle frame, described atomizing pump is connected with flexible pipe with medicine-chest, with described gearbox belt transmission.

In addition, fix a fertilizer applicator in the back upper place of vehicle frame, the back lower place fixedly connected fertilising pin of hinge and blinding ploughshare, fertilizer applicator and gearbox are by chain drive, and the fertilising pin is connected with flexible pipe with fertilizer applicator.

Improve as of the present utility model another, fix a hoe at the rear of vehicle frame with hinge, a lifting backguy is set on hoe, lifting backguy front end is fixed on the vehicle frame.

For still can normal operation in the crop growth later stage and it is not damaged, the underbeam position of described vehicle frame be higher than main trailing wheel and from trailing wheel.

For the ease of the demand of the different spacing of crops, described vehicle frame is provided with and can makes the connecting hole of adjusting the position from trailing wheel in the horizontal direction.

Compared with prior art, farm land cultivator of the present utility model has following beneficial effect:

1, can directly advance the ground operation seedling stage in the field, and a tractor serves several purposes;

2, efficient height, the activity duration is long, and expense is low;

3, owing to adopt mechanical work, greatly reduce labour intensity, simultaneously, reduced the injury of medicine human body;

4, the utility model is simple in structure, easy to operate, dependable performance, practicality.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is a structural representation of realizing first kind of function of the utility model;

Fig. 3 is a structural representation of realizing second kind of function of the utility model;

Fig. 4 is a structural representation of realizing the third function of the utility model;

Fig. 5 is a right view of the present utility model.

Among the figure: 1. front-wheel, 2. vehicle frame, 3. engine, 4. Shift lever, 5. sprocket wheel, 6. gearbox, 7. chain, 8. medicine-chest, 9. atomizing pump, 10. flexible pipe, 11. shower nozzle, 12. fertilizer applicators, 13. fertilising pin, 14. blinding ploughshares, 15. lifting backguys, 16. clutch, 17. brakes, 18. connecting holes, 19. connecting holes, 20. main trailing wheels, 21. belt, 22. belts, 23. flexible pipes, 24. chains, 25. flexible pipes, 26. hinge, 27. hoes, 28. underbeams, 29. from trailing wheel.

Embodiment

Below in conjunction with drawings and Examples the utility model is described in detail, but they are not to qualification of the present utility model.

By Fig. 1, front-wheel 1 is fixedlyed connected with vehicle frame 2, and engine 3 is installed in the front lower place of vehicle frame 2.The gearbox 6 that is positioned at main trailing wheel 20 tops is fixed on the direction after vehicle frame 2 leans on, and gearbox 6 is connected by belt 22 with engine 3.Main trailing wheel 20 is connected with sprocket wheel 5 on the gearbox 6 by chain 7.Atomizing pump 9 and fertilizer applicator 12 are fixed on the last direction of vehicle frame 2.Clutch 16 is positioned at the place ahead of engine 3, and Shift lever 4 is arranged on the top of vehicle frame 2, and brake 17 is arranged on the handgrip.

Fig. 2 shows first kind of function of the present utility model, the i.e. structural representation of spraying function.Among the figure, atomizing pump 9 is connected with sprocket wheel 5 on the gearbox 6 by belt 21, and medicine-chest 8 is connected by flexible pipe 23 with atomizing pump 9.Shower nozzle 11 is connected with atomizing pump 9 by flexible pipe 10.

Fig. 3 shows second kind of function of the present utility model, the i.e. structural representation of fertilizing functions.Among the figure, fertilizer applicator 12 is connected with sprocket wheel 5 on the gearbox 6 by chain 24, and fertilising pin 13 is fixed on the vehicle frame 2 by hinge 26.Fertilizer applicator 12 is connected with fertilising pin 13 by flexible pipe 25.Blinding ploughshare 14 is positioned at the rear of fertilising pin 13.The upper end of lifting backguy 15 is fixed on the top of vehicle frame 2, and the lower end is fixed on the top of fertilising pin 13.

Fig. 4 shows the third function of the present utility model, the i.e. structural representation of weeding function.Among the figure, hoe 27 usefulness hinges 26 are fixed on the vehicle frame 2, and the upper end of lifting backguy 15 is fixed on the top of vehicle frame 2, and the lower end is fixed on the top of hoe 27.

By Fig. 5, the underbeam 28 of vehicle frame 2 is positioned at from the top of trailing wheel 29, and connecting hole 18 and connecting hole 19 are set on the underbeam 28, can be installed on the B position by connecting hole 18 and connecting hole 19 from trailing wheel 29, thereby realize from the adjustment of trailing wheel 29 between two positions of A, B.

Every function of the present utility model is achieved in that this machine is the direction handle type, provides power by engine 3, passes to gearbox 6 by belt 22, after gearbox 6 speed changes, realizes that complete machine drives for main trailing wheel 20 with chain 7 transmissions.The power that gearbox 6 speed changes are got passes to atomizing pump 9 and fertilizer applicator 12 by belt 21, chain 24 respectively again, thereby realizes the spray medicine and two functions of applying fertilizer respectively.

In this utility model, engine 3 can adopt diesel engine, and power is 6.4 horsepowers, and gearbox 6 adopts agricultural three wheel-speed regulating change boxs of fourth gear, and homework department divides configuration spray medicine, flushing dual-purpose pump, monobucket to broadcast fertile sower and the self-control width is the hoe 27 of 450mm.

In addition, atomizing pump 9 is provided with two adjustable nozzles 11, can be simultaneously to large-area crops spray medicine, and spraying swath is 2.5～3 meters wide, it is wide also can be transferred to each single shower nozzle 800mm.

Especially, as can be seen from Figure 5, underbeam 28 distance overhead of vehicle frame 2 is 650mm, is positioned at from the top of trailing wheel 29, can realize operation to crops high about 100mm.Can regulate from the distance between trailing wheel 29 and the main trailing wheel 20, in two positions of A, B, adjustable distance is 100mm respectively, with the demand of the crops that adapt to different spacings.

In farmland operation, when needing the spray medicine, pilot engine, open atomizing pump 9, regulate atomizing pump 9 and make the atomize of shower nozzle 11 reach needed degree.When needing fertilising, will apply fertilizer earlier pin 13 and blinding ploughshare 14 usefulness hinges 26 are fixed on the vehicle frame 2, regulate fertilizer applicator 12, and fertilizer will enter into ground along flexible pipe 25, fertilising pin 13, and the blinding ploughshare 14 that is positioned at the back subsequently will be with on the earth mulch.When needing weeding, only need change hoe 27, lifting backguy 15 is coupled, and during operation, complete machine advances and will drive hoe 27 and advance, thereby reaches the purpose of weeding.During operation, pin stepping on clutch 16, handgrip brake 17 can be the center of circle from trailing wheel 29, realizes half-turn, radius of turn is little, and is little to the crops damage.Simultaneously, use Shift lever 4 in different operating environments, to regulate gait of march.

Multifunction farm land cultivator provided by the utility model, the speed per hour of advancing during operation is 4.5km/h, can spray 6～7 mu/hour of medicines, apply fertilizer 3～4 mu/hour, 3～4 mu/hour of weedings, power oil consumption are 0.85l/h, truely use economical farm machinery, and can change operating apparatus at any time, finish the operation that the various crop different spacings is required.

Claims

1. multifunction farm land cultivator, it is characterized in that: comprise main trailing wheel, from trailing wheel, front-wheel and vehicle frame, described three wheels are fixedlyed connected with vehicle frame respectively, fix an engine in the place ahead of vehicle frame, gearbox of upper fixed, described engine and gearbox belt transmission, described gearbox be positioned at its below main trailing wheel by chain drive; Fix an atomizing pump and medicine-chest at the rear of vehicle frame, described atomizing pump is connected with flexible pipe with medicine-chest, with described gearbox belt transmission.

2. multifunction farm land cultivator according to claim 1, it is characterized in that: fix a fertilizer applicator in the back upper place of vehicle frame, the back lower place fixedly connected fertilising pin of hinge and blinding ploughshare, described fertilizer applicator and described gearbox are by chain drive, and described fertilising pin is connected with flexible pipe with described fertilizer applicator.

3. multifunction farm land cultivator according to claim 1 is characterized in that: a hoe is fixed with hinge in the rear at vehicle frame, and a lifting backguy is set on the described hoe, and described lifting backguy front end is fixed on the described vehicle frame.

4. multifunction farm land cultivator according to claim 1 is characterized in that: the underbeam position of described vehicle frame is higher than main trailing wheel and from trailing wheel.

5. multifunction farm land cultivator according to claim 1 is characterized in that: described vehicle frame is provided with and can makes the connecting hole of adjusting the position from trailing wheel in the horizontal direction.

6. multifunction farm land cultivator according to claim 1 is characterized in that: described engine is a diesel engine.