CN2796332Y

CN2796332Y - Push type corn location hill drop planter

Info

Publication number: CN2796332Y
Application number: CN 200520091326
Authority: CN
Inventors: 熊志恒; 程翠英
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-06-12
Filing date: 2005-06-12
Publication date: 2006-07-19
Anticipated expiration: 2015-06-12

Abstract

The utility model discloses a hand push type corn positioning hill drop planter. A handle, a supporting frame and a bottom disk are fixedly connected into a whole, an impurity cleaning hook is fixed at the front end of the bottom disk, a balance ground pressing roller is arranged at the tail part of the bottom disk and a seed fertilizer box is fixed on the supporting frame. A driving wheel and a driving chain wheel Z1 are fixed on a main shaft arranged at the front part of the bottom disk, the chain wheel is linked with a fixed chain wheel Z2 at a shaft end of a main body rolling cylinder of a seeder arranged on the supporting frame, a fixed chain wheel Z3 is arranged on the other end of a rolling cylinder shaft and the chain wheel is linked with a fixed chain wheel Z4 on a driving shaft of an eccentric mechanism arranged at the back part of the bottom disk. The back end of a link rod of the eccentric mechanism is connected with a connecting plate fixed with the bottom disk into a whole through a pin shaft and a nut, the front end of the link rod is connected with a piston rod through the pin shaft, the piston rod is arranged in a seeding inserting barrel and the abdomen of the seeding inserting barrel is communicated with a seed fertilizer receiving cylinder.

Description

Hand-push type corn location hill-drop planter

Affiliated technical field

The utility model relates to a kind of hand-push type corn location hill-drop planter, belongs to agricultural machinery technological field.

Background technology

Corn seeding is the important step of Maize Production, at present, except that large-scale seeding machinery sowing is adopted in the higher flat area of mechanization level, the mountain area, upper level peasant household adopts the single body seeder tool to finish seeding operation by animal power or small tractor as traction power more, yet, the greatest problem that existing sower exists is: the wide cut trench digging, the rock earthing destroys ridge shape, the loss of moisture of water evaporates soil, it is low that the fertile side of mouth is executed availability, earthing is deep mixed, cannot say for sure that Miao Qimiao is strong, the widely used Hand sowing implement of peasant more can not guarantee the absolute distance of spacing in the rows line-spacing, and the big efficient of labour intensity is low.

Summary of the invention

The utility model is at the problems referred to above, a kind of hand-push type corn location hill-drop planter is provided, it can not only realize seed with a mouthful fertile same cave, effectively control seed and broadcast into amount, and can also reach the absolute consistent distance of sowing depth unanimity and spacing in the rows line-spacing, realize that the corn seeding operation is high-quality and efficient, save labor.

The task of the utility model is finished as follows: fixedly connected with handle, support, with the chassis and be integral, clear assorted hook is fixed in chassis front end, the equilibrium pressure ground roll is installed on the chassis afterbody, the seed manure case is fixed on the support, is arranged on the main shaft of front portion, chassis and is fixed with driving wheel and drive sprocket Z ₁, this sprocket wheel and the axle head fixed chain wheels Z that is arranged at the main body cylinder of the seeder on the support ₂Link, the other end of this drum shaft is provided with fixed chain wheels Z ₃, fixed chain wheels Z on this sprocket wheel and the driving shaft of eccentric stiffener that is arranged at the rear portion, chassis ₄Link, the rear end bearing pin of the link rod of this eccentric stiffener, nut is connected with the chassis and is fixed on the connecting plate of one, pin shaft hole on this connecting plate is a strip-type hole, link rod front end bearing pin connection piston rod, and this bearing pin is fixed on the chassis with nut and is fixed on the trapezoidal plate of one, sowing is inserted tube and is included piston rod, belly communicates with the fertile tube of inoculation, also be fixed in down on the trapezoidal plate, fixed form adopts sowing to insert on the otic placode of tube strip-type hole and overlaps with strip-type hole on the trapezoidal plate, fastening by bolt and nut, flexible pipe is used for connecting the outlet and the fertile tube of inoculation of seeder below, constitutes the seed manure down going channel;

Driving wheel is as mentioned above spliced and is formed by the fixedly connected board-like spoke of interior plectane, four curved plate counterparts, connecting hole on the spoke is a strip-type hole, spoke and curved plate welding are fixing, reserve bar hole on the curved plate, and splice fixing by strip-type hole, screw rod, nut counterpart;

Seeder as mentioned above, two row's nest holes evenly are set on its main body cylinder, installation activity stopper rod in the hole, suit back-moving spring on the stopper rod, in main body roller sleeve below stationary cam, in addition, fixing one and scrape the seed rubber slab in the seed manure casing, fixedlys connected and is integral in the housing of seeder and seed manure case bottom.

When the utility model soil is done, can insert the tube height by strip-type hole adjustment sowing according to soil moisture content, adjust the nest hole depth of seeder seeding fertilizer on demand with spring shim, accomplish smart measuring,, can determine the spacing in the rows size by driving wheel spoke and curved plate strip-type hole adjustment driving wheel diameter to planting to fertile, thereby assurance agriculture requirement, sower is advanced on the ridge, the clear assorted hook that the is positioned at chassis front end removing obstacles of going ahead of the rest, sprocket wheel Z ₁Drive sprocket wheel Z ₂The main body cylinder rotation that drives seeder is the seeding fertilizer, every three-sixth turn is discharged twice, Sheng kind of a nest hole will be gone into the nest seed by rubber flap and put down in nest, seed does not have breakage, stopper rod is met the cam extruding and is about to the seed manure ejection down in the time of under the nest hole of containing seed manure goes to, fall into the slotting tube of sowing through inoculating fertile tube, in this simultaneously, sprocket wheel Z ₃Drive sprocket Z ₄, be about to seed manure under the piston rod on the link rod of eccentric stiffener head in the soil, realize location, the quantitative continuous seeding operation of bunch planting, faster and better.

Description of drawings

Fig. 1 is the utility model overall structure figure

Fig. 2 is the vertical view of the utility model overall structure

Fig. 3 is the radial cross-section of the utility model seeder

Handle, 2. support, 3. the chassis, 4. clear assorted hook, 5. the equilibrium pressure Ground roller, 6. seed manure case 7. main shafts, 8. driving wheel, 9. in plectane, 10. board-like spoke, 11. curved plates, drive sprocket Z ₁, driven sprocket Z ₂, sprocket wheel Z ₃, sprocket wheel Z ₄, 12. seeders, 13. main body cylinders, 14. movable stopper rods, 15. back-moving springs, 16. cams, 17. rubber slabs, 18. seeder housings, 19. eccentric stiffeners, 20. link rods, 21. piston rods, 22. fall trapezoidal plate, 23. sowings and insert tube, the fertile tube of 24. inoculations, 25. flexible pipes.

With reference to accompanying drawing 1,2, fixedly connected with handle [1], support [2], with chassis [3] and to be integral, clear assorted hook [4] is fixed in chassis front end, equilibrium pressure Ground roller [5] is installed on the chassis afterbody, seed manure case [6] is fixed on the support, is arranged on the main shaft [7] of front portion, chassis and is fixed with driving wheel [8] and drive sprocket Z ₁, this sprocket wheel and the axle head fixed chain wheels Z that is arranged at the main body cylinder [13] of the seeder [12] on the support ₂Link, the other end of this drum shaft is provided with fixed chain wheels Z ₃, fixed chain wheels Z on this sprocket wheel and the driving shaft of eccentric stiffener [19] that is arranged at the rear portion, chassis ₄Link, the rear end bearing pin of the link rod of this eccentric stiffener [20], nut is connected with the chassis and is fixed on the connecting plate of one, pin shaft hole on this connecting plate is a strip-type hole, link rod front end bearing pin connection piston rod [21], and this bearing pin is fixed on the chassis with nut and is fixed on the trapezoidal plate [22] of one, sowing is inserted tube [23] and is included piston rod, belly communicates with the fertile tube of inoculation [24], also be fixed in down on the trapezoidal plate, fixed form adopts sowing to insert on the otic placode of tube strip-type hole and overlaps with strip-type hole on the trapezoidal plate, fastening by bolt and nut, flexible pipe [25] is used for connecting the outlet and the fertile tube of inoculation of seeder below, constitutes the seed manure down going channel;

Driving wheel as mentioned above [8] is spliced and is formed by the fixedly connected board-like spoke of interior plectane [9] [10], four curved plates [11] counterpart, connecting hole on the spoke is a strip-type hole, spoke and curved plate welding are fixing, reserve bar hole on the curved plate, and splice fixing by strip-type hole, screw rod, nut counterpart;

With reference to accompanying drawing 3, seeder as mentioned above [12], two row's nest holes evenly are set on its main body cylinder [13], installation activity stopper rod [14] in the hole, suit back-moving spring [15] on the stopper rod is in the axle sleeve below of main body cylinder stationary cam [16], in addition, fixing one and scrape seed rubber slab [17] in the seed manure box body, fixedlys connected and is integral in the housing of seeder [18] and seed manure case bottom.

Claims

1, a kind of hand-push type corn location hill-drop planter, it is by handle [1], support [2], chassis [3], clear assorted hook [4], equilibrium pressure Ground roller [5] and seed manure case [6] constitute, it is characterized in that: with handle [1], support [2], fixedly connected with chassis [3] and to be integral, clear assorted hook [4] is fixed in chassis front end, equilibrium pressure Ground roller [5] is installed on the chassis afterbody, seed manure case [6] is fixed on the support, be arranged on the main shaft [7] of front portion, chassis and be fixed with driving wheel [8] and drive sprocket Z1, this sprocket wheel links with the axle head fixed chain wheels Z2 of the main body cylinder [13] that is arranged at the seeder [12] on the support, the other end of this drum shaft is provided with fixed chain wheels Z3, fixed chain wheels Z4 links on the driving shaft of this sprocket wheel and the eccentric stiffener that is arranged at the rear portion, chassis [19], the rear end bearing pin of the link rod of this eccentric stiffener [20], nut is connected with the chassis and is fixed on the connecting plate of one, pin shaft hole on this connecting plate is a strip-type hole, link rod front end bearing pin connection piston rod [21], and this bearing pin is fixed on the chassis with nut and is fixed on the trapezoidal plate [22] of one, sowing is inserted tube [23] and is included piston rod, belly communicates with the fertile tube of inoculation [24], also be fixed in down on the trapezoidal plate, fixed form adopts sowing to insert on the otic placode of tube strip-type hole and overlaps with strip-type hole on the trapezoidal plate, fastening by bolt and nut, flexible pipe [25] is used for connecting the outlet and the fertile tube of inoculation of seeder below, constitutes the seed manure down going channel.

2, hand-push type corn as claimed in claim 1 is located hill-drop planter, it is characterized in that: driving wheel [8] is spliced and is formed by the fixedly connected board-like spoke of interior plectane [9] [10], four curved plates [11] counterpart, connecting hole on the spoke is a strip-type hole, spoke and curved plate welding are fixing, reserve bar hole on the curved plate, and splice fixing by strip-type hole, screw rod, nut counterpart.

3, hand-push type corn as claimed in claim 1 is located hill-drop planter, it is characterized in that: seeder [12], two row's nest holes evenly are set on its main body cylinder [13], installation activity stopper rod [14] in the hole, suit back-moving spring [15] on the stopper rod is in the axle sleeve below of main body cylinder stationary cam [16], in addition, fixing one and scrape seed rubber slab [17] in the seed manure box body, fixedlys connected and is integral in the housing of seeder [18] and seed manure case bottom.