CN202112012U

CN202112012U - Single-ridge, double-row and differential-seedling peanut seeder

Info

Publication number: CN202112012U
Application number: CN201120173664XU
Authority: CN
Inventors: 海福山; 海峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-05-27
Filing date: 2011-05-27
Publication date: 2012-01-18
Anticipated expiration: 2021-05-27

Abstract

The utility model belongs to agricultural machinery, in particular to a single-ridge, double-row and differential-seedling peanut seeder, which comprises a frame (28), a fertilizer box (8), a fertilizer discharge tube (6), a seed box (3), drive wheels (9) and the like. Guide wheel axle brackets (12) are movably mounted on two sides of the front end of the frame (28), a guide wheel axle (13) is mounted on the guide wheel axle brackets (12), guide wheels (14) are mounted on the guide wheel axle (13), bearing blocks (20) are fixed on two sides of the front of the seed box (3) and below the frame (28), a drive wheel axle (21) is mounted in bearings of the bearing blocks (20), two seeding discs (5) are mounted on the drive wheel axle (21) according to seeding spacing, and a plurality of seed conveying grooves (5-1) are arranged on the outer periphery of each seeding disc (5). The single-ridge, double-row and differential-seedling peanut seeder in a seeding disc type of seeding is reasonable in seedling spacing, simple in structure, flexible in use and particular applicable to seeding in hilly lands.

Description

Single ridge duplicate rows difference strain formula peanut planter

Technical field

The utility model belongs to agricultural machinery, particularly a kind of single ridge duplicate rows difference strain formula peanut planter.

Background technology

At present, the area of peanut cultivation is increasing, the also corresponding release of the machinery of sowing, and traditional seeding method is single ridge single file; The row strain is parallel, needs plantation 20,000 strains in order to reach every mu of peanut high yield, satisfy 20,000 strains; The ridge spacing in the rows that can only reduce to plant, and the root system of ridge spacing in the rows small pod peanut can not be given full play to, and makes fruit amount and few; Though dense planting does not reach aim of high yield, and seed, chemical fertilizer and manpower have been wasted; In addition, the most volumes of existing peanut planter are big, and complex structure is not suitable for the hillside plantation.

Summary of the invention

The purpose of the utility model is to overcome above-mentioned technical deficiency, provides a kind of and can make peanut dense planting high yield, simple in structure, the single flexibly ridge duplicate rows difference strain formula peanut planter of use.

The technical scheme that the utility model technical solution problem adopts is: single ridge duplicate rows difference strain formula peanut planter comprises frame, fertilizer can, the fertile pipe that falls, seed-box, driving wheel, press wheel, the fertilization spade that breaks ground, seeding ploughshare, trailing bar, is characterized in the front end both sides of frame the directive wheel pedestal being housed versatilely, adorns guide wheel shaft on the directive wheel pedestal; Adorn directive wheel on the guide wheel shaft, dress live axle in the both sides fixed bearing block below the frame of seed-box front, the bearing of bearing block; Adorn two seed trays by the sowing line-spacing on the live axle; Establish several band kind of grooves on two seed tray excircles, the band kind groove on two seed trays becomes three angular difference position shapes, and the seed dropping hole place of corresponding seed-box establishes kind of a groove; Band kind of groove rotates the place, below and establishes seed guiding groove on the corresponding seed tray; The seed guiding groove exit connects the seeding ploughshare rear end, and at the fertile wheel of two seed tray middle facilities, fertilising wheel top connects the fertilizer dropping hole of fertilizer can; The below connects to fall fertile pipe; The exit that the fertilizer that falls is managed connects the fertilization spade rear end of breaking ground, and corresponding seed tray is established two press wheels at the frame rear, establishes trailing bar in frame rear end head both sides.

The beneficial effect of the utility model is: single ridge duplicate rows difference strain formula peanut planter is the sowing of sowing disc type, and spacing in the rows is reasonable, band kind of groove difference position triangularity on the seed tray; Spacing in the rows can make the peanut root system give full play to, and the result is many, guarantees the dense planting high yield; Can make the per mu yield raising the output more than 30%, mu raising the output value 230-300 unit, this machine is simple in structure; Use flexibly, be specially adapted to the hillside sowing.

Description of drawings

Specify with embodiment below in conjunction with accompanying drawing.

Fig. 1 is single ridge duplicate rows difference strain formula peanut planter structural front view.

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

Among the figure, the 1-turning-bar; The 2-control stick; The 3-seed-box; The 3-1-seed dropping hole; 3-2-kind of the groove that falls; 4-seed tray cover; The 5-seed tray; 5-1-band kind of groove; The 6-fertile pipe that falls; 7-holds up bar; The 8-fertilizer can; The 8-1-fertilizer dropping hole; The 9-driving wheel; 9-1-grabs the ground bar; 10-fertilization spade bar; The 11-bail; 12-directive wheel pedestal; The 13-guide wheel shaft; The 14-directive wheel; The 15-fertilization spade that breaks ground; 16-seeding ploughshare bar; The 17-seeding ploughshare; The 18-seed guiding groove; The 19-wheel that applies fertilizer; The 20-bearing block; The 21-live axle; 22-press wheel pedestal; 23-suppresses wheel shaft; The 24-press wheel; The 25-trailing bar; 26-side earthing grillage; 27-master's earthing grillage; The 28-frame; 29-turns to bridge.

Embodiment

Embodiment; With reference to accompanying drawing 1,2, the frame 28 front end middle of single ridge duplicate rows difference strain formula peanut planter are fixed a bail 11, and directive wheel pedestal 12 is equipped with at two ends versatilely; The dress guide wheel shaft 13 in the lower end of directive wheel pedestal 12, dress directive wheel 14 on guide wheel shaft 13.On frame 28 1 sides, establish and frame 28 parallel turning-bars 1 with length, turning-bar 1 is supported by the bridge 29 that turns to of front-end and back-end, on frame 28 1 sides, establishes and holds up bar 7.There are fertilizer can 8, fertilizer can 8 bottoms to establish fertilizer dropping hole 8-1 in frame 28 front upper fixed, the fertile pipe 6 that falls of the corresponding fertilizer can of fertilizer dropping hole 8-1 8 belows, the fertile pipe 6 that falls is connected with fertilization spade 15 back of breaking ground.Fertilization spade 15 is contained in fertilization spade bar 10 lower ends, and fertilization spade bar 10 is fixed on frame 28 front end middle.Below frame 28, adorn live axle 21 below the corresponding fertilizer can 8 in two side shaft holders 20, the two ends dress driving wheel 9 of live axle 21 is established several and is grabbed ground bar 9-1 on the driving wheel 9.Fixing two seeding ploughshare bars 16 on the frame 28 of fertilizer can 8 fronts, the identical 12 ~ 13cm that is about of spacing of fixing two seeding ploughshare 17, two seeding ploughshares 17 in seeding ploughshare bar 16 lower ends with row spacing.Corresponding two seeding ploughshares 16 are established two and are inserted kind of a dish 5 on live axle 21, on the excircle of seed tray 5, establish several bands kind of groove 5-1, and the band kind groove on two seed trays 5 becomes three angular difference position shapes.The seed dropping hole 3-1 place of corresponding seed-box 3 establishes kind of a groove 3-2, and band kind of a groove 5-1 rotates the place, below and establishes seed guiding groove 18 on the corresponding seed tray 5, and seed guiding groove 18 exits connect seeding ploughshare 17 rear ends, seed tray 5 peripheral hardware seed tray covers 4.The fixed-site press wheel pedestal 22 of corresponding seed tray 5 below the frame 28 of seed-box 3 back, dress suppression wheel shaft 23 on the press wheel pedestal 22, dress press wheel 24 on the suppression wheel shaft 23.Fixation side earthing grillage 26 in both sides, frame 28 rear end, and center fixed master's earthing grillage 27 with the fixing trailing bar 25 of both sides of side earthing grillage 26 and main earthing grillage 27, is equipped with control stick 2 at frame 28 rears.

Claims

1. single ridge duplicate rows difference strain formula peanut planter; Comprise frame (28), fertilizer can (8), fertile pipe (6), seed-box (3), driving wheel (9), press wheel (24), the fertilization spade that breaks ground (15), seeding ploughshare (17), trailing bar (25) fall; It is characterized in that in the front end both sides of frame (28) directive wheel pedestal (12) being housed versatilely, directive wheel pedestal (12) is gone up dress guide wheel shaft (13), and guide wheel shaft (13) is gone up dress directive wheel (14); The both sides fixed bearing blocks (20) in frame (28) below of seed-box (3) front; Dress live axle (21) in the bearing of bearing block (20), live axle (21) is gone up by the sowing line-spacing and is adorned two seed trays (5), establishes several band kind of grooves (5-1) on two seed trays (5) excircle; Band kind groove (5-1) on two seed trays (5) becomes three angular difference position shapes; The seed dropping hole (3-1) of corresponding seed-box (3) locates to establish kind of a groove (3-2), and corresponding seed tray (5) is gone up band kind of a place, a groove (5-1) rotation below and established seed guiding groove (18), and seed guiding groove (18) exit connects seeding ploughshare (17) rear end; At the fertile wheel of two seed trays (5) middle facility (19); Fertilising wheel (19) top connects the fertilizer dropping hole (8-1) of fertilizer can (8), and the below connects to fall fertile pipe (6), and the exit of the fertile pipe (6) that falls connects fertilization spade (15) rear end of breaking ground; Corresponding seed tray (5) is established two press wheels (24) at frame (28) rear, establishes trailing bar (25) in frame (28) follower head both sides.