CN2035553U - Transplant seedlings machine for paper bag seedlings of corn - Google Patents

Abstract

The utility model discloses a transplanting machine for paper bag seedlings of corn, comprising a main machine frame, a transmission portion and a transplanting machine. The utility model is characterized in that the transplanting machine comprises ten transplanting clamps evenly distributed on the same flat and moving along the same circular trajectory in parallel. The spacing transplantation of the pot seedlings of corn can be realized by choosing the proper diameter of the pressing wheels, length of a supporting arm, transmission ratio of the chain wheels and length of a cone body which clamps the seedlings, and the hill spacing can be 170 to 180 mm. 5600 seedlings of corn can be planted in each field of one mu in order, so the transplanting machine is a necessary machine for largely increasing the corn yield per mu.

Description

Transplant seedlings machine for paper bag seedlings of corn

The utility model relates to the seedling raising and transplanting mechanical field of agricultural machinery.

In order to increase grain yield, improve farm work efficient, be in 1 year one ripe and double-cropped intermediate area (as the part in area, North China), the employing factory paper bag corn of growing seedlings for temperature, after wheat harvest, this corn pot seedling is transplanted to the field with transplanter, just can obtain to yield two crops a year.In corn is transplanted as transplant function the pot seedling spacing is controlled at about 170mm, then the planting seedling and can reach 5600 strains of every mu of ground realized dense planting, and per mu yield just can increase more than 400 jin, can realize large tracts of land, significantly increase production.

The self-propelled beet transplanter of KCB that Japan produces, it is with evenly distributing at grade and pressing from both sides the transplanting that realizes pot seedling along parallel seven the mobile transplantings of same round rail Trace, when the transplanting folder is in Yuan Zhou Gui Trace extreme lower position, transplanting sandwiches soil, press from both sides seedling awl simultaneously and opened mechanism and open, pot seedling buries.When the transplanting folder moves to topmost, transplant parallel the moving of folder companion transplanting folder by manually pot seedling being put into, when clipping to lowest order, transplanting just potted-seedling transplanting is buried.Transplant folder and do parallel move and along circumference, thereby pot seedling is had rhythm, transplants and bury equally spacedly along with complete machine travels forward by the drive of driving member.This grafting device can realize the transplanting to the determining deviation of paper bag corn pot seedling, but because of being subjected to the restriction of itself structure, the spacing that pot seedling is planted is bigger, can not reach the requirement of above-mentioned dense planting with it.

The purpose of this utility model is to improve the structure of the self-propelled beet tree-remover of existing KCB, it is become can reach a kind of novel corn paper bag seedling raising and transplanting machine of corn pot seedling in field dense planting requirement.

This paper bag paper bag seedling raising and transplanting machine is by mainframe, and running part and planting apparatus three parts are formed.Wherein mainframe by vertical Beam, articulate disk, axle and the press wheel that is loaded on the axle is formed, (referring to Fig. 1), its running part is formed (referring to Fig. 2) by the sprocket wheel I that is loaded on the axle with the sprocket wheel II that is connected in right bracing frame, its planting apparatus by the disk I that links to each other with bracing frame, disk II, link the disjunctor of this two disk, and formed by a plurality of folder institutes of planting that support arm links to each other with this two disk.And each quadric chain that folder is made up of the disjunctor of two supporting arms that link to each other with above-mentioned two disks respectively, pot seedling funnel seat board and two disks of planting.The folder seedling cone of folder of planting is made up of two hemicones, and they are loaded on respectively under the pot seedling funnel seat board therewith on the transplanter seat I of the coaxial arrangement of funnel seat board, the II, (referring to Fig. 3,4).

Feature of the present utility model is: the planting of 10 parallel four-bar linkages that described planting apparatus is formed by 10 pairs of support arms that evenly are connected in identical length on two disks etc., 10 pot seedling funnel seat boards, with disjunctor press from both sides formed, the folder seedling cone of the described folder of planting is made up of two long hemicones by 128mm.

When tractor in the field when articulating disk and haul transplanter and advance, drive two disks by driving members such as sprocket wheel, bracing frames and rotate, because two disks are with being loaded on the disjunctor, so both rotations are synchronous.10 transmissions of folder of planting this moment because of support arm, beginning is moved along Yuan Zhou Gui Trace, 10 pot seedling funnel seat boards in the planting apparatus and folder seedling cone are also just done translation (referring to Fig. 1) along this Yuan Zhou Gui Trace, plant when certain and press from both sides when being in Yuan Zhou Gui Trace extreme lower position, the folder seedling awl of adorning pot seedling inserts in the soil, open mechanism simultaneously two hemicones are opened, pot seedling buries under folder seedling cone declines, then, folder seedling cone is removed, and press wheel will loosen the soil and press.Because 10 folders of planting are that order is advanced with complete machine and planted seedling to lowest order, and these 10 folders of planting are again evenly to distribute along circumference, and adopted suitable gearratio and short transplanting to press from both sides cone length, therefore the spacing that pot seedling is planted was both even, and the spacing dense planting of corn has so just been realized apart from being 170～180mm in the cave.

Embodiment:

Fig. 1 is the grow seedlings structure principle chart of corn transplanter of paper bag

Fig. 2 vertical view behind the clamp assembly of planting for Fig. 1 removes

Fig. 3 is the clamp assembly installation diagram of planting

Fig. 4 is the end view of Fig. 3

Fig. 5 is the front view of transplanter seat I

Fig. 6 is the vertical view of Fig. 5

Fig. 7 is that the A of Fig. 5 is to view

Fig. 8 is that the B of Fig. 5 is to view

Fig. 9 is the front view of transplanter seat II

Figure 10 is the vertical view of Fig. 9

Figure 11 is that the A of Fig. 9 is to view

Figure 12 is that the B of Fig. 9 is to view

Among the figure 1 for vertical Beam, 2 for articulating disk, 3 be axle, 4 for bearing, 5 for press wheel, 6 for the sprocket wheel I, 7 for the sprocket wheel II, 8 for bracing frame, 9 for the disk I, 10 for the disk II, 11 for disjunctor, 12 for the support arm I, 13 for the support arm II, 14 for pot seedling funnel seat board, 15 for transplanter seat I, 16 for transplanter seat II, 17 for an axle I, 18 for an axle II, 19 folder seedling cone I, 20 for folder seedling cone II, 21 for track body, 22 for the shelves key seat, 23 for roller, 24 for extension spring.

Corn paper bag seedling raising and transplanting machine in the present embodiment is by mainframe, running part and planting apparatus three parts are formed, wherein mainframe is by vertical Beam 1, with the colligate disk 2 that articulates of vertical Beam, driving shaft 3, be loaded on the press wheel 5 on the axle 3, and axle 3 bearings 4 that link to each other with vertical Beam are formed, its running part is by the sprocket wheel 6 that is loaded on the axle 3, bracing frame 8 sprocket wheels 7 and the chain that link to each other with sprocket wheel 7 are formed, and its planting apparatus is by the disk 9 that links to each other with bracing frame, the disjunctor 11 of two disks, disk 10, and form by 10 clamp assemblies of planting that 10 pairs of supporting arms are connected with two disks.Each folder of planting comprises by being connected in disk 9 respectively, two support arms 12 on 10,13 and be contained in and support arm 12,13 axles 17 that link to each other, pot seedling funnel seat board 14 on 18, and the quadric chain of disjunctor 11 compositions, with the axle 17 under funnel seat board 14, be with transplanter seat 15 on 18 respectively, 16, transplanter seat 15, installed again on 16 by folder seedling hemicone 19, the 20 folder seedling cones of forming, the mechanism of opening of folder seedling cone is by the track body 21 that is loaded on the support arm 12, with seam at transplanter seat 16 key seat 22 that performs, be fixed in the roller 23 of grade key seat 22, and the spring 24 that is connected between funnel seat board 14 and the transplanter seat 15 is formed.

When tractor articulating disk and haul complete machine and advance on vertical Beam, press wheel 5 rotates, axle 3 rotates thereupon, and by 6 rotations of axle 3 drive sprocket wheels, rotate by chain drive sprocket wheel 7, and disk 9,10 is rotated by the bracing frame 8 that links to each other with sprocket wheel 7, be loaded on 10 pairs of support arms on two disks thereupon along the circumference rail

Rotate, and make quadric chain plant funnel seat board in the folder and folder seedling cone along the circumference rail

Translation, folder moves to the circular motion rail when planting

Minimum point the time, having adorned the folder seedling cone of corn pot seedling inserts in the soil, the track body 21 that meanwhile is fixed on the support arm 12 contacts with roller 23 on the shelves key seat immediately, and force the shelves key seat to change the origin-location state, because of 22 seam of shelves key seat on transplanter seat 16, so transplanter seat 16 rotates, at this moment the transplanter seat 15(that matches with it sees Fig. 4,9,5) be forced to pressurized and rotate, be installed in two also just runnings of folder seedling hemicone on the transplanter seat 15,16, it is opened rapidly, also be about to the corn pot seedling and be placed in the soil.Subsequently, folder seedling cone is left lowest order and is moved up, after funnel seat board 14 went to horizontal level, track body 21 was thrown off with roller 23, and two hemicones close under extension spring 24 effects, when forwarding topmost to, manually put the corn pot seedling and enter folder seedling cone, pot seedling along with four runnings of linkage repeatedly, moves in cone from top to bottom, when arriving lowest order, fall into soil, the corn of planting again.Having installed ten folders of planting owing to evenly distribute on the disk, is φ 340mm so work as selection press wheel diameter, and the folder tactical diameter of planting is that φ 582mm, folder seedling cone length are 128mm.And linear velocity is zero when guaranteeing that the corn pot seedling lands, selecting its gearratio is to be 0.5842, even also the number of teeth of sprocket wheel 6 is 27, the number of teeth of sprocket wheel 7 is 20, and selecting the complete machine pace for use is that 600M/h～700M/h) just can obtain the corn pot seedling and plants apart from being the spacing dense planting of 170mm.

Plant experimentally through experiment, this machine really can reach the effect to the equidistant dense planting of corn pot seedling.

Claims (1)

1, a kind of corn paper bag seedling raising and transplanting machine is made up of mainframe, running part and planting apparatus three parts, and its mainframe comprises vertical 1, with vertical Colligately articulate disk 2, driving shaft 3, be loaded on the press wheel 5 on the axle 3 and make axle 3 with vertical

The bearing 4 that links to each other, its running part comprises the sprocket wheel 6 on the driving shaft, sprocket wheel 7, chain and the bracing frame 3 that links to each other with sprocket wheel 7, its planting apparatus comprises the disk 9 that links to each other with bracing frame, disk 10, disk 9 and 10 disjunctor 11, a plurality of clamp assembly and folder seedling cones of planting are opened mechanism, the described clamp assembly of planting comprises by being connected in disk 9 respectively, two support arms 12 on 10,13 and be contained in and support arm 12,13 axles 17 that link to each other, the quadric chain that pot seedling funnel seat board 14 on 18 and disjunctor 11 are formed, with the axle 17 under the funnel seat board, be with transplanter seat 15 on 18 respectively, 16, and at transplanter seat 15,16 are provided with by folder seedling hemicone 19, the 20 folder seedling cones of forming, it opens mechanism by seam fixing roller 23 on the shelves key seat 22 on the transplanter seat 16, with the track body 21 that is loaded on the support arm 12, and the spring 24 that is connected between funnel seat board 14 and the transplanter seat 15 is formed, it is characterized in that described planting apparatus comprises by 10 pairs of evenly distributions, be connected in the support arm of the equal in length on two disks, 10 pot seedling funnel seat boards are formed with 10 quadric chains of disjunctor composition and 10 seedling cones installing on the transplanter under 10 funnel seat boards, and described folder seedling cone of planting folder is made up of two long hemicones by 128mm.

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