CN201274646Y

CN201274646Y - Jack horse pulling and pressing type seeding machine

Info

Publication number: CN201274646Y
Application number: CNU2008200817987U
Authority: CN
Inventors: 邓小刚; 李春明; 钱生荣; 郭绍专
Original assignee: YUNAN TOBACCO Co YUXI BRANCH
Current assignee: YUNAN TOBACCO Co YUXI BRANCH
Priority date: 2008-10-18
Filing date: 2008-10-18
Publication date: 2009-07-22
Anticipated expiration: 2018-10-18

Abstract

The utility model belongs to a tension-compression type seed sowing machine for a rack, which is particularly suitable for seeding through a nursery seedling plate. The seed sowing machine is characterized in that a seed introducing device is mounted at the upper part of a frame of the seed sowing machine, a seeding plate is mounted at the upper part of the introducing device, sliding rails are mounted at the upper part of the frame, the introducing device is mounted on the sliding rails, a seedling plate bracket is mounted at one end of the upper part of the frame, and a rotatable pressure plate is mounted on one side of the bracket; and pressure hole nails are designed on the pressure plate, when the pressure plate rotates to the position pressing on the disc surface of the nursery seedling plate, the position of the pressure hole nails coincides with the central position of nursery seedling holes on the nursery seedling plate, and the introducing device can move to above the seedling plate bracket to conduct seeding operation. The seed sowing machine is particularly suitable for seeding through the nursery seedling plate, and has the advantages of convenient operation and higher seeding efficiency.

Description

Stand drawing and pressing type sower

Technical field

The utility model belongs to small-sized agricultural production field of mechanical technique, relates to a kind of stand drawing and pressing type sower, is specially adapted to the seedling-cultivating tray sowing.

Technical background

Existing seedling-cultivating tray sower kind is a lot, electronic and manual two big classes are arranged, the technology approaching with the utility model is the manual seeder of disclosed a kind of dislocated type point disk seedling growing (application number: 95225082.9) in the Chinese patent literature, this seeder is by seeds discharging box, seeds scraper, dislocation divides kind of a plate, positioner, pallet, seed tube, pillar, the chassis, leg is formed, at seeding time with plate eyelet and the dislocation of tray substrate eyelet, treat that seeds scraper scrapes seed after the plate eyelet, promote plate and make its eyelet aim at the tray substrate eyelet, seed flows via a conduit dish cave, cave eye.This patent is fit to specialist, farm, laboratory usefulness.Because this patent structure is too simple, when being used for large batch of seedling-cultivating tray sowing, use very inconvenient, inefficiency.

Technical scheme

The utility model provides a kind of when seedling-cultivating tray is sowed, easy to use, the high stand drawing and pressing type sower of sowing efficient at the deficiencies in the prior art.This machine is installed seed-bearing gatherer above its frame, the top of gatherer is equipped with seed tray, the top of frame is equipped with slide rail, gatherer is installed on the slide rail, can on slideway, horizontally slip, end above frame is equipped with the seedling disc holder, and a side of carriage is equipped with rotating pressing plate; Design has pressure Kong Ding, pressing plate to turn to when being pressed in seedling-cultivating tray card position on the pressing plate, and the center in the hole of growing seedlings on the position of pressing Kong Ding and the seedling-cultivating tray overlaps, and pressing plate plays the effect in pressure hole on the medium of seedling-cultivating tray; Seed tray top is equipped with a Seeding box, Seeding box is used to contain seed, the side of Seeding box is fixed in the chute of seed tray side, Seeding box can move forward and backward along chute in seed tray in the horizontal direction, and when Seeding box moved, chute played the fixedly effect of Seeding box position, the bottom of Seeding box is equipped with sweeps the soft brush that seed is used, seed is after falling into feed outlet, and soft brush is swept seed unnecessary in the feed outlet only, makes and only stays a seed in each feed outlet; Trying to get to the heart of a matter of seed tray has planting hole, the dislocation plate is installed above trying to get to the heart of a matter, between the left and right sides face of dislocation integrated circuit board below seed tray is tried to get to the heart of a matter, can carry out moving forward and backward of horizontal direction, dislocation plate top is equipped with seeding board, have feed outlet on the seeding board, the number of openings on feed outlet, planting hole and the mounting plate is identical, and the hole heart on an axis; Have small opening on the dislocation plate, the quantity of small opening is identical with the quantity of feed outlet, position and feed outlet mutual dislocation, when the reach of dislocation Board position, the hole heart of feed outlet and small opening is on a kind of axis, at this moment, seed in the feed outlet can pass through small opening, falls into the gatherer of planting hole below; One end of dislocation plate is equipped with return spring, and return spring plays the effect that the dislocation plate is retracted original position; Seed is imported in the seedling-cultivating tray by gatherer, gatherer is made up of mounting plate and lower carrier plate, on mounting plate and lower carrier plate, have the identical through hole of quantity, connect with conduit between the upper and lower through hole, lower carrier plate is installed on the slide rail that is positioned at upper rack, can do horizontally slipping of horizontal direction in frame along slide rail.

The utility model is particularly suitable for seedling-cultivating tray sowing, and is easy to operate, sowing efficient is higher.

Description of drawings

Fig. 1 is the structural representation of the utility model master apparent direction;

Fig. 2 is the structural representation of the utility model left side apparent direction.

Embodiment

Embodiment: a kind of stand drawing and pressing type sower, form by gatherer, seed tray 14, Seeding box 12, seedling-cultivating tray carriage 17 and the pressing plate 15 of frame 1, slide rail 2, seed; The gatherer of seed is installed in the top of frame 1, seed tray 14 is installed in the top of gatherer, and the top of frame 1 is equipped with slide rail 2, and gatherer is installed on the slide rail 2, end above frame 1 is equipped with seedling disc holder 17, and a side of carriage 17 is equipped with rotates pressing plate 15; Design has and presses hole nail 16 on the pressing plate 15, and pressing plate 15 turns to when being pressed in seedling-cultivating tray 18 card positions, and the center in the hole 19 of growing seedlings on the position of pressing hole nail 16 and the seedling-cultivating tray 18 overlaps; Seed tray 14 tops are equipped with a Seeding box 12, and the side of Seeding box 12 is fixed in the chute 13 of seed tray 14 sides, can move forwards, backwards in level along chute 13 in seed tray 14, and the bottom of Seeding box 12 is equipped with sweeps the soft brush 11 that seed is used; The gatherer of seed is made up of mounting plate 7 and lower carrier plate 3, on mounting plate 7 and lower carrier plate 3, have the identical upper and lower through

hole

6 and 4 of quantity, connect with conduit 5 between the upper and lower through

hole

6,4, lower carrier plate 3 is installed on the slide rail 2 that is positioned at frame 1 top, can slide before and after slide rail 2 is on frame 1; Trying to get to the heart of a matter of seed tray 14 8 has planting hole 21, try to get to the heart of a matter 8 tops be equipped with the dislocation plate 9, dislocation plate 9 is stuck between the left and right sides face of trying to get to the heart of a matter on 8, can move forward and backward, dislocation plate 9 tops are equipped with seeding board 10, have feed outlet 23 on the seeding board 10, feed outlet 23, through hole 6 quantity on planting hole 21 and the mounting plate are identical, the hole heart on an axis, have small opening 22 on the dislocation plate 9, the quantity of small opening 22 is identical with the quantity of feed outlet 23, position and feed outlet 23 mutual dislocation, when the reach of dislocation plate 9 positions, the hole heart of feed outlet 23 and small opening 22 is on a kind of axis; One end of dislocation plate 9 is equipped with return spring 20.

During use, seed is put into Seeding box 12 in advance, the gatherer of seed is pushed away from seedling disc holder 17 tops, the seedling-cultivating tray 18 that installs culture matrix is put into seedling disc holder 17, rotate pressing plate 15, pressure hole nail 16 on the pressing plate 15 extrudes a hole on the culture matrix in each hole 19 of growing seedlings of seedling-cultivating tray 18, open pressing plate 15, pull back the gatherer of seed directly over seedling-cultivating tray 18, promote Seeding box 12, the seed in the box falls in the feed outlet 23 of marshalling on the seeding board 10, soft brush 11 on the Seeding box 12 is with unnecessary seed outwash, Retained are surplused a seed in each feed outlet 23, promote dislocation plate 9, and seed is through small opening 22, planting hole 21 and on pass through 6, fall into 19 holes, hole of growing seedlings of seedling-cultivating tray 18 along conduit 5, pushed away the gatherer of seed before this moment, take out seedling-cultivating tray 18, sowing work is promptly finished.

Claims

1, stand drawing and pressing type sower, in its frame (1) top seed-bearing gatherer is installed, the top of gatherer is equipped with seed tray (14), it is characterized in that: the top of frame (1) is equipped with slide rail (2), gatherer is installed on the slide rail (2), end in frame (1) top is equipped with seedling disc holder (17), and a side of carriage (17) is equipped with rotating pressing plate (15).

2, stand drawing and pressing type sower as claimed in claim 1, it is characterized in that: pressing plate (15) is gone up design pressure Kong Ding (16), pressing plate (15) turns to when being pressed in seedling-cultivating tray card position, and the center in the hole (19) of growing seedlings on the position of pressing Kong Ding (16) and the seedling-cultivating tray (18) overlaps.

3, stand drawing and pressing type sower as claimed in claim 1 or 2, it is characterized in that: seed tray (14) top is equipped with a Seeding box (12), the side of Seeding box (12) is fixed in the chute (13) of seed tray (14) side, Seeding box (12) can move in level along chute (13) in seed tray (14) forwards, backwards, and the bottom of Seeding box (14) is equipped with sweeps the soft brush (11) that seed is used.

4, stand drawing and pressing type sower as claimed in claim 3, it is characterized in that: the gatherer of seed is made up of mounting plate (7) and lower carrier plate (3), on mounting plate (7) and lower carrier plate (3), have quantity identical upper and lower through hole (4), (6), connect with conduit (5) between the upper and lower through hole, lower carrier plate (3) is installed on the slide rail (2) that is positioned at frame (1) top, can go up along continuous straight runs in frame (1) along slide rail (2) and horizontally slip.

5, stand drawing and pressing type sower as claimed in claim 4, it is characterized in that: try to get to the heart of a matter (8) of seed tray (14) have planting hole (21), try to get to the heart of a matter (8) top be equipped with the dislocation plate (9), the dislocation plate (9) be stuck in seed tray try to get to the heart of a matter (8) top left and right sides face between, can move forward and backward, dislocation plate (9) top is equipped with seeding board (10), have feed outlet (23) on the seeding board (10), feed outlet (23), last through hole (6) quantity on planting hole (21) and the mounting plate (7) is identical, the hole heart on an axis, have small opening (22) on the dislocation plate (9), the quantity of small opening (22) is identical with the quantity of feed outlet (23), position and feed outlet mutual dislocation, when the reach of dislocation plate (9) position, the hole heart of feed outlet (23) and small opening (22) is on an axis; One end of dislocation plate (9) is equipped with return spring (20).