CN103329884A

CN103329884A - Ground grass-remover

Info

Publication number: CN103329884A
Application number: CN2013103128695A
Authority: CN
Inventors: 洪满
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-07-24
Filing date: 2013-07-24
Publication date: 2013-10-02

Abstract

The invention discloses a ground grass-remover. The ground grass-remover travels with three wheels and takes a diesel power machine as driving force for travelling and removing grass, the diesel power machine drives a gear set transmission through a belt pulley and a belt, the gear set transmission directly drives two travelling wheels on the front to travel and also drives a multi-blade rotating wheel through a chain to rotate for removing grass, and the ground grass-remover turns through a wheel on the back. The multi-blade rotating wheel of the ground grass-remover is equivalent to a plurality of hoes which dig earth and remove grass simultaneously, and the ground grass-remover removes grass completely and is the best hoeing tool for opening up wasteland.

Description

The ground grass-remover

Technical field

What the present invention relates to is a kind ofly to remove the agricultural machinery of clean weeds for ground surface, belongs to agricultural machinery technological field.

Background technology

The people who has not served as the peasant does not know the difficult of peasant, and the people who has not served as the peasant can not have a taste of the terrible of weeds.Chinese soil is contracted after the peasant, the soil of bulk is cut apart by the fritter patch, the soil that peasant household obtains not is concentrated a bulk of, a but eastern fritter, west one fritter, peasants' no art of the time attending to anything else with planting, busy is badly battered: hurry in several ground that farming has finished north slope here, to those several ground of Nan Ling at a glance, be that full ground weeds, climing canebrake are given birth to.How is farming done for this? spray herbicide is sowed seed after being afraid of again to influence several days; Niu Li also ploughs motionless; general small-sized machine is firm to be entered to change less than a circle; rake teeth is just twined by weeds, climing rattan shuts down dead fire; have to plough again with manually having cut weeds earlier; cut so several mu of ground weeds several days, tired has a pain in the back.

General mower and corn harvester can only cut off the overhead weeds of certain distance, for some the most obstinate climb the ground grass, to climb the climing rattan in ground helpless at all, and these weeds influence the topmost wound form weeds in arable land just, when not only ploughing, these weeds twine machinery, have endless trouble also being mingled in the earth behind the arable land, and general mower and corn harvester can only adapt to smooth soil, and general mower and corn harvester can not use as strong grass-remover.

Summary of the invention

Remove the weeds on ground neatly in order to try one's best, I have invented a kind of ground grass-remover, and it can remove various obstinate weeds, climing rattan on the ground, and can weeding on rugged soil.The ground grass-remover has such function, is the mechanical weeding that belongs to specialty, and how is it to solve ground grass, the winding of climing rattan and the rugged soil problem of climbing?

I am at the ground grass-remover technical scheme of taking of dealing with problems of invention: the ground grass-remover is with three wheel walkings, with diesel engine as walking and the driving force of hoeing up weeds, diesel engine is by belt pulley and belt drives gear train speed changer, the gear train speed changer directly drives two road wheel walkings of front, the gear train speed changer also rotates by a multitool sheet of chain drive runner and hoes up weeds, and the ground grass-remover is turned by a wheel at rear portion is movable.

As farm machinery, must can popularize common people, therefore, small-sized, simple and easy, practicality is the feature of ground grass-remover of my invention.12 to 15 diesel engine is well suited for the economic capability that Chinese common agricultural is contracted the family, and the power source as the ground grass-remover also is fit to.As mechanical unnecessary four wheels of ploughing, three wheels just have stability, and three wheels arable land of more turning neatly hoes up weeds, and three wheels have also omitted a lot of structures, weight, resistance.The ground grass-remover also should be able to variable block, can be fast, can be slow; therefore the gear train speed changer must be arranged; only be connected with belt with belt pulley between gear train speed changer and the diesel engine; when the ground grass-remover runs into very big resistance; belt can skid; even if gear-shift mechanism stops, skidding and to protect still running normally of diesel engine.The gear train speed changer also provides the power of the variable-ratio of weeding device except the power of variable-ratio that walking is provided, the gear of hoeing up weeds that the driver can select friction speed according to the stubbornness of different weeds growths, mad degree.Weeding device is the invention emphasis of ground grass-remover, also be that the ground grass-remover is different from other mechanical principal character: weeding device has a rotating shaft, weld very identical rectangle blade on the circumference of rotating shaft equably, the synthetic radial multitool sheet runner centered by rotating shaft of these rectangle set of blades, this multitool sheet runner can rotate by kiss the earth, the multitool sheet is scraped the face of raking the soil level continuously during rotation, weeds are scraped disconnected, a spot of soil layer and grass roots are also wiped off, and the weeds of strip do not have the chance of winding.The part of raking the soil level of general primary tillage equipment is installed in the rotating shaft by many rake teeths and constitutes, and these bar shaped rake teeths are easy to group is twined in some dogstail, climing rattan hang-up, clot, formation when rotating, and the group of winding is more around more big, final forced-stopping machine tool.Multitool sheet runner in the weeding device that I invent does not but have to hang up the strip thing of dogstail, climing rattan, only scrapes the scraper of disconnected weeds.Connect with chain between weeding device and the gear-shift mechanism, chain and each gear have the iron plate lid arrangement.

I am at the beneficial effect of ground grass-remover of invention: the function hoe is hoed up weeds except obstinate, mad various weeds of all growths on the ground in ground, and hoe up weeds thoroughly, rarely in the process of hoeing up weeds twine weeds and twine, hoe up weeds fast, can hoe up weeds in smooth, rugged soil, the invention of ground grass-remover is ploughed the soil of leaving uncultivated for many years again or uncultivated land reclamation becomes easy thing.

Description of drawings

Fig. 1 is the multitool sheet rotaring wheel structure schematic diagram of the weeding device of ground grass-remover.

Fig. 2 is the horizontal side surface figure of the structural relation of ground grass-remover.

Among the figure, 1. scrape careless blade, 2. rotating shaft, the 3. gear in the rotating shaft, 4. chain, 5. belt, 6. belt pulley, 7. diesel engine, 8. front walking wheel, 9. gear train speed changer, 10. people seat, 11. rear walking wheel, 12. shift bars, 13. hands are grabbed handle, 14. baffle plates, 15. dipping controls.

Embodiment

Below in conjunction with accompanying drawing my the ground grass-remover of invention is made further implementation.

Fig. 1 is the structure principle chart of multitool sheet runner of the weeding device of ground grass-remover.Polylith rectangle blade (1) among Fig. 1 is arranged and evenly is welded on a rotating shaft (2), is radial, and the welding edge of every blade (1) is thick slightly, and this makes blade (1) that stability can be arranged and effectively scrapes.It is to interconnect installation with screw that blade (1) and rotating shaft (2) also can be made into, and can also change a certain damaged blade (1) like this.Gear in the rotating shaft among the figure (3) makes this multitool sheet runner of kinetic force earthing chain drive.This multitool sheet runner is when kiss the earth rotates, and weeds is connected mud band root wipes off together, and the microscler weeds that has is not scraped disconnected, but is not linked with the rhabodoid of weeds on the runner yet, and weeds is difficult to rolled-up.Originally the principle of the weeding device of ground grass-remover is to be equivalent to many hoe be hoed up weeds planing the ground rapidly simultaneously.

Fig. 2 is the horizontal side surface figure of the structural relation of ground grass-remover.If we are assembled to the weeding device among Fig. 1 on the three-wheel cultivated land machine, the structure of Fig. 2 has just appearred.Common three-wheel cultivated land machine among Fig. 2 has diesel engine (7), front walking wheel (8), rear walking wheel (11), belt pulley (6), belt (5), gear train speed changer (9), hand to grab (13), shift bar (12), people seat (10) etc.Front walking wheel wherein (8) can become whether change the outfit into anti-slip type road wheel (8) according to the character in soil.Rear walking wheel (11) has one, and less, and twisting just can make ground grass-remover turning track route about rear walking wheel (11).Weeding device among the figure in 2 is installed between front walking wheel (8) and the rear walking wheel (11), and weeding device comprises: driving chain (4) is scraped gear (3), the baffle plate (14) in careless blade (1), rotating shaft (2), the rotating shaft.The power that weeding device cogs (3) by rotating shaft and the transmission of chain (4) acquisition shift gear train comes rotates to plane the ground hoes up weeds, but the final source of power is diesel engine (7).When ground grass-remover work is finished, the driver can use dipping control to raise hoe grass device built on stilts, and worker's face grass-remover can have been walked on the broad road.

Claims

1. ground grass-remover, it is with three wheel walkings, with the diesel machine as walking and the driving force of hoeing up weeds, the diesel machine is by belt pulley and belt drives gear train speed changer, the gear train speed changer directly drives two road wheel walkings of front, the gear train speed changer also rotates by a multitool sheet of chain drive runner and hoes up weeds, and the ground grass-remover is turned by a wheel at rear portion.