CN2462645Y

CN2462645Y - Meadow-improving grass seeder

Info

Publication number: CN2462645Y
Application number: CN 00244206
Authority: CN
Inventors: 刘柱
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-07-20
Filing date: 2000-07-20
Publication date: 2001-12-05
Anticipated expiration: 2010-07-20

Abstract

The utility model relates to a meadow-improving grass reseeding machine which can be used for directly seeding grass on deserted and degraded original meadows. The utility model is characterized in that a machine body is square, and steering wheels are installed below four corners. The bottom of the machine body is connected with six automatic regulating wheel and six furrow openers which are connected with a lifting rod in series, and the top is connected with a seeding machine assembly which is connected with the lifting rod in series. The bottom of the back end is connected with a soil applying suppressing combiner which is connected with the lifting rod in series, and the top of the back end is provided with a seat for operating person; two steering supporting rods are welded with the front end of the machine body. The middle ends of the supporting rods are welded with traction members, and the bottoms of the supporting rods are connected with trace drawing wheels which are connected with the lifting rod in series. The machine adopts a (15)-(18)-(20) horsepower tractor to provide traction power.

Description

The grassland improvement after culture machine

The utility model relates to a kind of careless device of broadcasting, particularly a kind of by small-sized 15-18-20 horsepower tractor-drawn directly trench digging, seeding on the original grassland of desertifying, degenerating, pay soil, the one step completed grassland improvement after culture machine of suppression.

At present China is vast extensively praises the grassland, because that grassland improvement equipment does not obtain is well perfect, all in addition natural calamities constantly attack, and cause range resource atrophy day by day, and desertification is caused in serious area, takes existing degeneration slightly out of.At the great development of livestock breeding amount, be faced with serious threat, also vast ecology of grassland is brought great harm simultaneously.

The purpose of this utility model provides a kind of grassland improvement after culture machine, it can not only directly broadcast grass on the grassland of desertifying, degenerating, its each plough can both be regulated trench digging automatically according to landform on 100 millimeters scraggly ground, and trench digging depth standard all reaches the same.Its seeding unit, pay that native suppressing combinating device can be realized regulating seeding automatically according to landform too, pays soil, suppression a series of actions is carried out simultaneously, and the grass seed broadcast of various difficulty can both be broadcast in ground successfully safely and goes.

The purpose of this utility model is achieved in that a kind of grassland improvement after culture machine, its main body is a frame, described frame is that the welding of various terminal hook is installed the general frame that is connected with each matching component, its front end cross bar is a front beam, and the rear end cross bar is the back crossbeam, and on the left of the suitable bar that welds between the crossbeam of front and back is that a left side is along beam, the right side be right along fine strain of millet, the twice of the inside welding are two-way along bar, the side that keeps left for a left side two-way along journey, on the right side be right two-way suitable journey.Two of the welding of the place ahead of above-mentioned described front beam forward bar be two steering struts, the parts of pole middle-end welding are traction, the turning cylinder that install two steering strut belows, the rear of traction is the fixedly major axis of wheel that prints, described rotation is meant that the hook of the wheel fixed axis that prints passes through lifter drawing bar, the axle an angle of 90 degrees that can overturn when the moving of elevating lever, the wheel built on stilts of installing on its body that overturns that prints, the lifting of the wheel that prints are that the rotation of axle realizes.The described wheel of taking turns the fixedly two ends installation of major axis that prints is two wheels that print, the hook that the axle middle-end is welded on the position is on the right side linked up with for the wheel lifter drawing bar front connector that prints, the cross bar that welds on the position, described two steering strut back lower places is automatic regulating wheel fixed mount, six hooks that weld respectively at the rear of its body are automatic regulating wheel joint hook, the wheel that connects on six hooks is six automatic regulating wheels, and rectangular of the upright shape that the top of six wheels is provided with is automatic regulating wheel stretcher.Four wheels that install the below, two ends of above-mentioned described front and back crossbeam are four deflecting rollers.The above-mentioned rotation macro-axis of installing along the below middle-end of beam about described is plough fixed position major axis (described rotation is consistent with the above-mentioned described rotation of taking turns fixing major axis of printing), and six hooks that weld respectively in the place ahead of described fixed position major axis are the plough coupling hook.The body of above-mentioned described plough is the oblique triangle shape, and its top relief angle is connected on the described plough coupling hook, and anterior angle is carried on a shoulder pole on the stretcher of described automatic regulating wheel, another angle landing ground.The top of the above-mentioned plough fixed position major axis hook that welds on the side position that keeps left is the front connector hook of plough lifter drawing bar.The upright shape hook that welds on the anterior position along the top middle-end of fine strain of millet about described is the two-way joint hook of the bivector traction of seeding unit assembly.Described seeding unit assembly comprises transmission land wheel, transmission long axis, seeding box, bivector traction, and the traction with it in accompanying drawing structure label indicates of above-described assembly is an example.The parts that connect on two-way hook are the seeding unit assembly, the bull wheel that install at its two ends is a seeding unit transmission land wheel, axle in the wheel is the seeding unit transmission long axis, six casees installing on the axle are six seeding boxs, the bending lever-like parts of installing on back location below the seeding unit transmission long axis are the elevating lever of seeding unit assembly, and this elevating lever is a pedal.The big case that above-mentioned described rear cross beam left and right sides the place ahead places is two dress kind of big casees.Square box in the welding of the rear of back crossbeam is the chassis of operating personnel's seat, the bending lever-like parts that install the back upper place of dish, for paying the elevating lever of native suppressing combinating device, this elevating lever is a pedal, the hook that its rear end is provided with is to link up with on the shadoof joint, and mounted component is operating personnel's seat on the chassis.The hook of described back crossbeam below middle-end both sides welding is for paying the joint hook of native suppressing combinating device, and the parts that connect on hook are for paying native suppressing combinating device assembly, and the hook of its top, rear portion center welding is a lifting shadoof joint lower draw-bar.The bar that connects on hook is a shadoof, and the hook that the other end of shadoof connects is to link up with on the above-mentioned described shadoof joint.The two-way rear mounted component along journey in the described right side is the elevating lever that lifting prints and takes turns, this elevating lever is that hand is removed formula, the hook that its lower end is provided with is a joint hook behind the lifter drawing bar, the thin bar that connects on the joint hook of back is a pull bar, and the hook that the other end of pull bar connects is the joint hook of the above-mentioned described wheel lifter drawing bar that prints.The combination elevating lever that the two-way rear mounted component along journey in an above-mentioned described left side is lifting plough and automatic regulating wheel, this elevating lever is that hand is removed formula, the hook that its below is provided with is a joint hook behind the lifter drawing bar, the thin bar that connects on the hook is a pull bar, and the hook that the other end of pull bar connects is above-mentioned described plough lifter drawing bar front connector hook.

Owing to adopt such scheme, the utility model adapts to the minitype motivation traction, does not need the oil pressure elevator.Test the grassland root system of plant without any destructiveness through broadcasting grass, workload is 15 mu in 1 hour, and line-spacing is close, and the action of trench digging, seeding, pair soil, suppression parts is accurate flexibly, can successfully broadcast grass seed safety in soil and go, and operating aspect is simple in structure.

Below in conjunction with accompanying drawing the utility model is further specified.

Fig. 1 is a structure chart of the present utility model.

Among the figure: 1, front beam; 2, back crossbeam; 3, a left side is along fine strain of millet; 4, You Shunliang; 5, a left side is two-way along journey; 6, right two-way along journey; 7, deflecting roller; 8, steering strut; 9, traction; 10, the wheel fixed axis that prints; 11, the wheel that prints; 12, front connector hook; 13, pull bar; 14, back joint hook; 15, elevating lever; 16, automatic regulating wheel fixed mount; 17, hook; 18, automatic regulating wheel; 19, stretcher; 20, plough; 21, hook; 22, front connector hook; 23, pull bar; 24, back joint hook; 25, elevating lever; 26, plough fixed position major axis; 27, upright shape hook; 28, seeding unit assembly; 29, seeding unit transmission land wheel; 30, seeding unit transmission long axis; 31, seeding box; 32, elevating lever; 33, go up hook; 34, shadoof; 35, lower draw-bar; 36, pay native suppressing combinating device assembly; 37, chassis; 38, hook; 39, hook; 40, operating personnel's seat (two, six related description that exist in the above-mentioned explanation are same many of installing, in the following drawings explanation be example with the single-piece).

The one side of front beam (1) is in order discharged welding along journey (5) right side is two-way along the right end along fine strain of millet (4) of journey (6) along beam (a 3) left side is two-way with a left side in the drawings, the other end welds with the one side of back crossbeam (2), steering strut (8) welds with the place ahead of front beam (1), traction (9) is welded with the middle-end of steering strut (8), the wheel fixed axis (10) that prints places installation place, the below bolted of steering strut (8), the wheel (11) that prints is installed on the two ends of the wheel fixed axis (10) that prints, front connector hook (12) is welded on center, the top right positions of the wheel fixed axis (10) that prints, one end of pull bar (13) is connected with front connector hook (12), the other end is connected with back joint hook (14), back joint hook (14) is welded on the lower end of elevating lever (15), elevating lever (15) is installed in right two-way along on the rear end lateral location of journey (6), automatically regulating wheel fixed mount (16) is welded on the below back-end location of steering strut (8), hook (17) is welded on the rear position of automatic regulating wheel fixed mount (16), automatically regulating wheel (18) is connected with hook (17), stretcher (19) is welded on automatic regulating wheel (18) top, plough is major axis (26) and the suitable beam (3) in a left side and right along hinged with bolted on the end position in the below of beam (4) fixedly, hook (21) is welded on the anterior position of plough fixed position major axis (26), the rear end, top of plough (20) is connected on the hook (21), the top front end load of plough (20) is on stretcher (19), front connector hook (22) is welded on the left position of center, top of plough fixed position major axis (26), one end of pull bar (23) is connected with front connector hook (22), the other end is connected with back joint hook (24), back joint hook (24) is welded on the lower end of elevating lever (25), it is two-way along on the rear lateral location of journey (5) that elevating lever (25) is installed in a left side, upright shape hook (27) is connected with seeding unit assembly (28), and seeding unit assembly (28) (comprises seeding unit transmission land wheel (29), seeding unit transmission long axis (30), seeding box (31) and connector polyphone are formed.In accompanying drawing lead-in wire label, be example) with the connector, elevating lever (32) is installed in the installation place, below, rear end of seeding unit assembly (28), elevating lever (33) is installed on the center, top, rear end on chassis (38), last hook (34) is welded on the rear end bar head of elevating lever (33), one end of shadoof (35) is connected with last hook (34), the other end is connected with lower draw-bar (36), lower draw-bar (36) is welded on the center, top of paying native suppressing combinating device assembly (37), hook (39) is welded on the left and right sides position of center, below of back crossbeam (2), pay native suppressing combinating device assembly (37) and be connected with hook (39), operating personnel's seat (40) is installed on the top position of chassis (38).

Claims

1, a kind of grassland improvement after culture machine, its matching component is by deflecting roller, wheel prints, automatic regulating wheel, the wheel fixed axis prints, plough fixed position major axis, plough, seeding unit transmission land wheel, the seeding unit transmission long axis, seeding box, dress kind of big case, the seeding unit elevating lever, pay native suppressing combinating device elevating lever, the plough elevating lever, the wheel elevating lever prints, pay native suppressing combinating device, pull bar, shadoof, operating personnel's seat is formed, its frame by: two-way along bar, traction piece, front rail, rear transverse rod, a left side is along bar, right along bar, a left side is two-way along bar, right two-way along bar, square box, hook, cross bar is welded to form, it is characterized in that: the front end cross bar is a front beam, the rear end cross bar is a rear cross beam, the suitable bar left end that welds between the crossbeam of front and back is right along fine strain of millet for the suitable beam in a left side, right-hand member.The twice of the inside welding are two-way along bar, in the left side is that a left side is two-way along journey, the right side be right two-way along journey, the two-way of front beam the place ahead welding is steering strut along bar, the traction piece of steering strut middle-end welding is for pulling round pole, the cross bar of lower rear welding is a fixed mount, and the hook of fixed mount rear welding is hook.The mouth that is provided with on the steering strut of fixed mount the place ahead is the installation site mouth, about what be provided with along the fine strain of millet middle-end mouthful is installing port, about be hook along the hook of fine strain of millet top front end welding, the two-way mouth that is provided with along the Cheng Houduan side in the left and right sides is an installing port, the square box of rear cross beam rear welding is the chassis, and the mouth that the front and back, chassis are provided with is an installing port, and the mouth that the top, chassis is provided with is an installing port, the mouth that the two ends of front and back crossbeam are provided with is an installing port, and the hook of rear cross beam below welding is a hook.

2, grassland improvement after culture machine according to claim 1, it is characterized in that: the two ends of crossbeam before and after deflecting roller is installed in, the wheel fixed axis that prints places steering strut below and pole installing port hinged with bolted, the wheel that prints is installed at the two ends of axle, top, the right side welding hook of axle is hinged with the pull bar polyphone with right two-way hook along the elevating lever of installing on the Cheng Houfang side, automatically regulating wheel top welding stretcher is placed on below, steering strut rear end, be connected with the hook of fixed mount, opener shank is the oblique triangle shape, its top front end load is on the stretcher of automatic regulating wheel, the rear end with about the hook of the fixed position major axis installed along fine strain of millet middle-end below be connected, the hook of the elevating lever that install the two-way suitable Cheng Houfang side in a welding hook and a left side above the left side of fixed position major axis is hinged with the pull bar polyphone, the seeding unit assembly comprises the transmission land wheel, transmission long axis, seeding box is interior, place frame top with about be connected along the hook of front end above the beam, the seeding unit rear end combines with the elevating lever polyphone that chassis front end is installed, pay native suppressing combinating device upper rear end welding hook and be placed on the below, chassis, be connected with crossbeam below, back hook, the hook of the elevating lever that install at the hook of top, rear portion and rear, chassis is hinged with the shadoof polyphone, operating personnel's seat places the top, chassis to install, and dress kind of a big case places crossbeam the place ahead, back left and right sides to fix.

3, grassland improvement after culture machine according to claim 1, it is characterized in that: print wheel fixed axis and plough fixed position major axis are turning cylinders, hook on the axle is with after the hook of elevating lever is connected, handle when moving elevating lever axle along with upset, through the upset of axle, the parts on the axle are along with lifting, and the elevating lever of seeding unit is the elevating lever of bending lever-like, front end rises when tramping with one's feet the rear end, when it rises seeding unit is held up up.The elevating lever of paying native suppressing combinating device is the elevating lever of bending lever-like, and its hook is with after the back upper place hook of paying native suppressing combinating device is connected, and during the front end of the elevating lever that tramps with one's feet, the rear end band a pair native suppressing combinating device rising.