CN2534782Y

CN2534782Y - Hydraulic dry-land universal tree-planting machine

Info

Publication number: CN2534782Y
Application number: CN02230540.8U
Authority: CN
Inventors: 张�浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-04-05
Filing date: 2002-04-05
Publication date: 2003-02-12
Anticipated expiration: 2012-04-05

Abstract

The utility model discloses a general-purpose tree planting machine for hydraulic dry land, which comprises a frame, a depth-limiting wheel and a ditch plow. and furrowing plows, a seedling box for containing saplings is installed on the front frame, the rear end of the front frame is connected with a seedling ditch opener, the frame behind the seedling ditch opener is connected with a soil cultivation wheel, and the frame behind the soil cultivation wheel Connect the pressing wheel, connect the cover device at the rear end of said rear frame, and install the operator's seat above the rear frame. The furrowing plow of the utility model breaks open the surface layer of dry soil, turf, and accumulated stones, and the seedling opener at the back ditches and throws seedlings under the ditch for the second time, which expands the depth range of ditching and can effectively ensure the survival rate of seedlings. It is suitable for the cultivation of small and medium-sized seedlings, and can also plant large seedlings that are more than two years old, and has a wide range of applications; the utility model not only has high planting efficiency, but also can maintain the original moisture of the soil, has a certain moisture conservation effect, and improves the survival rate of tree seedlings.

Description

The general tree planter in hydraulic pressure nonirrigated farmland

Technical field

The utility model relates to a kind of tree planter, relates to a kind of moving general tree planter in hydraulic pressure nonirrigated farmland that reaches fixed dune, the large tracts of land afforestation of arid area, Plain, conceding the land to forestry, shelterbelt of mobile, semi-fluid that is applicable to specifically.

Background technology

In order to preserve the ecological environment, prevent the soil desertization, more and more advocate the large tracts of land afforestation.If still continue to use traditional artificial planting in this case, labour intensity is big, and efficiency is low, can not satisfy the requirement of new situations far away.In order to increase work efficiency, also adopt the tree planter afforestation at present, as the existing patent No. be: 88203858 tree planters, adopt this tree planter to raise labour efficiency, reduce labour intensity, but this tree planter has only a sapling planter, can not break surperficial dry ground, turf or long-pending stone, disposable trench digging is planted trees, the trench digging degree of depth is not enough, can not guarantee the survival rate of nursery stock, more the seedlings that can not plant and rise in 2 years, particularly in arid area short of rain, this machine of opening ditch can not adapt to the requirement of afforestation far away; Simultaneously, existing tree planter covering device uses flat or ploughshare, and the earthing resistance is big, easy clay, earthing weak effect; The support that connects press wheel is a rigidity, the profiling weak effect, and on ground not at ordinary times, the firming effect is bad.

Summary of the invention

The purpose of this utility model is to provide a kind of effective reduction labour intensity, raises labour efficiency, and adaptability is strong, and profiling is effective, and is simple in structure, the general tree planter in hydraulic pressure nonirrigated farmland with low cost.

The purpose of this utility model is to realize by following technical scheme:

The general tree planter in a kind of hydraulic pressure nonirrigated farmland, comprise frame, gauge wheel and furrow plough, its structural feature is: said frame comprises forebay and afer bay, on said forebay, connect said gauge wheel and furrow plough, the seedling case of splendid attire sapling is installed on said forebay, connect the plough that plants seedlings in said forebay rear end, on said frame, connect the ridging wheel, connect press wheel on the frame of this ridging wheel back, connect covering device, fitting operation workman's seat above the said afer bay at said afer bay tail end.During work, tractor-drawn or hang forebay, furrow plough breaks top layer dry ground, turf, long-pending stone, and the back plough secondary ditching under ditch of planting seedlings is thrown seedling, and the ridging wheel is ridging in advance in the back, press wheel suppression back covering device earthing.

Install in the middle of the said forebay and turn axle hinge joint plate, this turns to install on the axle hinge joint plate and turns axle, said gauge wheel is installed at these two ends of turning axle, said turning on the axle hinge joint plate oil cylinder is installed, the other end of this oil cylinder is installed on the support plate of forebay, and the oil pipe that connects on the said oil cylinder connects the tractor hydraulic oil pipe.During work, operation tractor hydraulic handle elongates or shortens oil cylinder piston, promotes to turn the axle rotation, turns a vertical shaft front end and has a down dip, and makes gauge wheel kiss the earth or liftoff, realizes that frame rises or landing relatively.

Said gauge wheel comprises the glue tire of steel ring and steel ring overcoat.Gauge wheel adopts the glue tire, and tractive resistance is little, is convenient to the strange land transportation.

Two ridging wheels, two press wheels and two covering devices are respectively installed about on this afer bay side by side in the rear end of said afer bay hinge joint mmi machine frame, and the forebay first line of a couplet of said ridging wheel front grafts the seedling plough.

The taper shape ridging wheel that said ridging wheel is two symmetries, said covering device is the spheric disk covering device of two symmetries, and said covering device is installed on the connecting lever by U type card respectively, and said connecting lever is installed in the afer bay afterbody.The ridging of conical ridging wheel is effective; Two spheric disk covering devices can be regulated width by the installation site of regulating connecting lever and frame, to adapt to the needs of different big or small nursery stocks, the adjustable angle of spheric disk covering device, after unclamping U type card, regulate the angle of covering device as required, fastening again U type card gets final product after mixing up, and the angle that changes covering device can change the earthing amount.

The said plough that plants seedlings is installed in the rear end of forebay by gusset piece, and a plurality of adjusting installing holes are arranged on the said gusset piece.

But water injection pipe at said furrow plough place fixed installation water receiving car.

Advantage of the present utility model is: the utility model adopts machinery to plant trees, and greatly reduces labour intensity, raises labour efficiency.The utility model adopts the furrow plough and the plough that plants seedlings to be used, furrow plough breaks top layer dry ground, turf, long-pending stone, the back plough secondary ditching under ditch of planting seedlings is thrown seedling, has enlarged the depth bounds of trench digging, can effectively guarantee the survival rate of nursery stock, can adapt to the cultivation of medium and small nursery stock, can plant the seedlings more than 2 years again, wide accommodation, and the utility model adopts plough trench digging back by the plough secondary ditching of planting seedlings, any soil all can use the utility model, and adaptability is strong; The utility model efficient height of not only planting, but also can keep the original moisture of soil, have certain soil moisture conservation effect, improve the survival rate of sapling.

Further advantage of the present utility model is: the utility model can adopt the hydraulic haulage formula, and the lifting of tree planter is controlled by hydraulic jack, regulates simple and conveniently, and flexible operation is reliable; Gauge wheel of the present utility model adopts glue tire structure, and tractive resistance is little, is convenient to the strange land transportation; Planting seedlings has a plurality of installing holes on the installing plate of plough, regulates the degree of depth of planting seedlings according to different seeds, can not only plant the 1-3 seedlings, the shrub of also can planting; The utility model also can adopt suspension type, regulates tilling depth by the tractor hydraulic suspension arrangement, and is easy to adjust; Ridging wheel of the present utility model is for conical, can directly the wet soil that digs out be trained at the sapling root, prevent that the top layer dry ground from entering, the soil moisture conservation performance is good, it is effective to earth up, and the width of two spheric disk covering devices and angle are all adjustable, by regulating the needs that width can adapt to different big or small nursery stocks, can change the earthing amount by adjusting angle, so further increase adaptability of the present utility model; The utility model is owing to be furnished with water injection pipe, can with the supporting use of water flooding vehicle, realize water filling afforestation, improve the survival rate of sapling, further reduced labour intensity.

Description of drawings

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

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 is a suspended structure schematic diagram of the present utility model;

Fig. 4 is the vertical view of Fig. 3.

Embodiment

As Fig. 1, shown in Figure 2, the general tree planter in a kind of hydraulic pressure nonirrigated farmland, comprise the frame that articulates with tractor, this frame comprises forebay 1 and afer bay 7, install in the middle of the forebay and turn axle hinge joint plate 3, this turns to install on the axle hinge joint plate and turns axle 4, gauge wheel is installed at these two ends of turning axle, turning installation oil cylinder 5 on the axle hinge joint plate, the other end of oil cylinder is installed on the support plate of forebay, the oil pipe 2 that connects on the oil cylinder connects the tractor hydraulic oil pipe, said gauge wheel comprises the glue tire 17 of steel ring 16 and steel ring overcoat, furrow plough 15 is installed below the mmi machine frame, the rear end of afer bay hinge joint mmi machine frame, two ridging wheels 11 respectively are installed about on this afer bay side by side successively, two press wheels 10 and two covering devices 9, the ridging wheel is the taper shape ridging wheel of two symmetries, covering device is the spheric disk covering device of two symmetries, said covering device is installed on the connecting lever 18 by U type card respectively, said connecting lever is installed in the afer bay afterbody, gusset piece is installed in the rear end of forebay, a plurality of adjusting installing holes are arranged on this gusset piece, the plough 13 that plants seedlings is installed in the gusset piece lower end, split the different requirements of trench depth according to different saplings, can change the trench digging degree of depth by the transposing installing hole, the seedling case 6 of splendid attire sapling is installed above the mmi machine frame, fitting operation workman's seat 8 above the afer bay, installation foot pedal 12 on the afer bay that plants seedlings between plough and the ridging wheel, but at the water injection pipe 6 of furrow plough place fixed installation water receiving car.

As shown in Figure 3, Figure 4, be the general tree planter in suspension type hydraulic pressure nonirrigated farmland, frame also comprises forebay and afer bay, gauge wheel is installed at two ends, mmi machine frame front side, this gauge wheel is not done road wheel and is used, and only plays the dark effect of limit, and the lifting of suspension type tree planter is realized by the tractor rear linkage.

Claims

1. A general-purpose tree planting machine for hydraulic dry land, comprising a frame, a depth-gauge wheel and a furrow plow, characterized in that: said frame includes a front frame (1) and a rear frame (7). Connect said depth-limiting wheel and ditching plow (15) on the front frame, install the seedling box (6) that dresses sapling above said front frame, connect planting seedling ditching at the said front frame rear end Device (13), on said rear frame, connect earth-building wheel (11), on the frame behind this earth-raising wheel, connect pressing wheel (10), connect earth covering device (9) at said rear frame tail end , the operator's seat (8) is installed above the said rear frame.

2. The general-purpose hydraulic tree planting machine for dry land according to claim 1, characterized in that: a hinged hinged plate (3) is installed in the middle of the front frame, and a hinged shaft (4) is installed on the hinged hinged plate of the hinged shaft, Said depth-gauge wheel is installed at the two ends of this crankshaft, oil cylinder (5) is installed on said hinged hinged plate, and the other end of this oil cylinder is installed on the support plate of front frame, on said oil cylinder The connected oil pipe (2) is connected to the hydraulic oil pipe of the tractor.

3. The general-purpose hydraulic tree planting machine for dry land according to claim 1, characterized in that: said depth-gauge wheel includes a steel ring (16) and a rubber tire (17) covered by the steel ring.

4. The general-purpose hydraulic tree planting machine for dry land according to claim 1, characterized in that: said rear frame is hinged to the rear end of the front frame, and two earth-building wheels (11 ), two pressing wheels (10) and two earth covering devices (9), the front frame in front of the said soil cultivating wheel connects the planting seedling ditch opener (13).

5. The general-purpose hydraulic tree planting machine for dry land according to claim 4, characterized in that: said soil-building wheels are two symmetrical conical soil-cultivating wheels, said soil covering devices are two symmetrical spherical disc soil covering devices, said The earth covering device is installed on the crank arm (18) by U-shaped card respectively, and said crank arm is installed on the rear frame afterbody.

6. The general-purpose hydraulic tree planting machine for dry land according to claim 1, characterized in that: the seedling opener is installed on the rear end of the front frame through a connecting plate, and there are a plurality of adjustment mounting holes on the connecting plate .

7. The general-purpose hydraulic tree planting machine for dry land according to claim 1, characterized in that: a water injection pipe (14) that can be connected to a water truck is fixedly installed at the said furrowing plow.