CN203194122U - Multifunctional fully-covered seeder - Google Patents

Abstract

A multifunctional fully-covered seeder is suitable for seeding and planting crops in different areas such as dry farmlands and paddy farmlands, can be used for finishing operations such as ground breaking and fertilization, precision drilling, full film covering, water band spreading and drop irrigation in one time, and is hung and dragged by a tractor or other power machines. A fertilizer feeder, a seed opener and a land wheel are mounted at the lower side of a stander of the multifunctional fully-covered seeder, a fertilizer box, a seed box and a pipe coil device are mounted at the upper side of the stander, a speed changing box is mounted in the middle of the stander, soil sealing boxes are symmetrically mounted at two sides of the speed changing box, soil lifting chains are mounted in the soil sealing boxes and are provided with a plurality of excavators, soil sealing covers are symmetrically mounted at the rear side of speed changing box and are provided with soil distributors therein, and a soil guiding box is mounted at the rear side of the soil sealing covers; and a funnel is mounted at the lower side of the soil sealing covers. According to the multifunctional fully-covered seeder, soil excavated by the excavators enters the soil sealing covers through the soil lifting chains and is directly scattered to two sides of a mulching film through the soil guiding box to press two sides of the mulching film, thereby realizing the full film covering; the seed box at the upper side of the stander can be used for seeding millet seeds such as foxtail millet and sorghum as well as traditional Chinese medicinal material seeds through a ditching ploughshare; a seeding wheel can be used for seeding big seeds such as corns through the seed opener, realizing precision drilling and simultaneously seeding two or more rows of seeds, serves several purposes and is wide in application range and high in production efficiency; and cultivating requirements of farmers are met.

Description

Multifunctional fully covered seeder

technical field

The utility model relates to a fully-covered film seeder, in particular to a multifunctional fully-covered film seeder. the

Background technique

With the strengthening of the state's support for agriculture, rural areas and farmers and the vigorous promotion of urbanization, more and more farmers in rural areas have entered cities, and the rural labor force has become less and less. Therefore, rural areas have more and more desires for agricultural machinery, and farmers are more There is a demand for agricultural machinery suitable for sowing different crops. Existing seeders have single functions and cannot meet the requirements of crop cultivation. For example, some existing seeders can only sow large seeds such as corn or small seeds such as wheat and millet, some can only be covered with film on a single ridge, and some cannot be fully covered with film, and some are only suitable for sowing in water. Not suitable for dry land sowing. the

Utility model content

The purpose of the utility model is to provide a multi-functional fully-covered seeder which is easy to use, high in production efficiency and complete in function. the

The technical scheme of the utility model is: a multi-functional full-covered seeder, including a frame, a large sprocket, a fertilization box, a box bracket, a seed box, a fertilizer box transmission chain, a seed box transmission chain, a small sprocket, Shift lever, gearbox, hose reel, hose reel bracket, seed box bracket, seed tube, seed box, seed wheel, spring bracket, spring, ground wheel, ground wheel sprocket, ground wheel drive chain, ground wheel Connecting plate, seed opener, seed wheel support, seed wheel sprocket, soil guide box, seed opener share tip, soil sealing cover, funnel regulating valve, funnel, rear power shaft, soil divider, soil sealing box Swivel, mulch roller, mulch roller bracket, ditch share, front power shaft, drive sprocket, fertilizer applicator power wheel, soil sealing box, soil lifting chain, shovel, passive sprocket, fertilizer discharger, fertilizer discharger shaft, The connecting plate of the fertilizer dispenser, the connecting plate of the power wheel of the fertilizer applicator, the lower suspension pin, the lower suspension plate, the transmission shaft, the power input shaft, the upper suspension plate, and the upper suspension pin. The lower side of the frame is equipped with a fertilizer discharge device, a fertilizer applicator power wheel, a ditch share, a mulch roller, a seed ditch opener share tip, and a seed ditch opener. the

A gearbox is installed in the middle of the frame, a shift lever is installed on the upper side of the gearbox, symmetrical soil sealing boxes are installed on both sides of the gearbox, a soil lifting chain is housed in the sealing soil box, and multiple earth excavators are installed on the lifting chain. The earth chain is contained on the driving sprocket and the driven sprocket, and the driving sprocket is contained on the front power shaft. The soil sealing box is equipped with a soil sealing cover on the rear side, and a soil divider is installed in the soil sealing cover, and the soil divider is installed on the rear power shaft of the gearbox. soil box. the

The rear side of the frame is equipped with a seeding wheel and a ground wheel. The ground wheel is connected to the seeding wheel support through the connecting plate of the ground wheel, and the ground wheel transmission chain is installed on the ground wheel sprocket and the seeding wheel sprocket. On the upper side of the connecting plate of the ground wheel, a spring is installed, and the other side of the spring is connected to the frame through the spring bracket. The seed wheel is mounted on the upper side of the seed opener, and is connected to the frame through the seed wheel support, and the seed box is connected to the frame through the seed box bracket, and the seed box is connected to the frame through the seed box bracket. The tube is connected to the seed wheel. the

The upper side of the frame is equipped with a fertilizer box, a seed box and a pipe reel. The fertilizer box and the seed box are connected to the frame through the box bracket, and the pipe reel is connected to the frame through the pipe reel bracket. The fertilizer box and the seed box The lower side is equipped with a large sprocket and a small sprocket, the seed box transmission chain is contained on the large sprocket and the small sprocket, the fertilizer box transmission chain is contained on the small sprocket and the power wheel of the fertilizer applicator, and the power The input shaft is installed at the front end of the gearbox, one end of the transmission shaft is installed on the power input shaft, and the other end is installed on the tractor or power machine.

One end of the upper suspension plate and the lower suspension plate are respectively hinged with the front end of the frame through the upper suspension pin and the lower suspension pin, and the other end is connected with the rear suspension of the tractor or the power machine. the

More specifically, the rear power output shaft of the tractor drives the power input shaft to rotate through the transmission shaft, the speed of the front power shaft and the rear power shaft is adjusted through the gear lever, and the soil excavated by multiple excavators is continuously transported to the tractor through the lifting chain. Inside the soil cover, the soil is separated by a soil divider, and the separated soil flows along the funnel on the lower side of the soil cover to the furrow to be sown. For several rows of sowing, several funnels are set up, and the funnel is adjusted according to the amount of soil required. Valve control, the other part of the soil is spread to both sides of the mulch film through the soil guide box, and the two sides of the mulch film are pressed down to achieve full mulching. Replace the tip of the seed opener and the seed opener, replace different types of seed wheels, and carry out precision sowing of corn and large seeds. Replace the tip of the seed ditch opener and the seed ditch opener, add a ditch splitter, connect the seed box and the ditch splitter with a seed pipe, sow millet seeds such as millet, sorghum, etc., and can be used for multiple functions in one machine. Increase the length of the soil cover and the soil divider to realize full-covering and multi-row sowing, and the row spacing can be adjusted. the

Some of the utility model is:

1. The utility model is suitable for sowing and planting crops in different areas such as dry fields and paddy fields. the

2. This device can complete operations such as soil breaking and fertilization, precision seeding, full film covering, and laying of water belt drip irrigation at one time. It achieves the effects of heat preservation, drought resistance, inhibition of weed growth, and improvement of crop yield, while reducing the labor intensity of farmers and improving production efficiency. the

3. Compact structure, reliable operation, simple operation, convenient installation and strong applicability. the

4. It can be pulled by tractor or other different types of power machines. the

5. There are fertilizer boxes and seed boxes on the upper side of the frame, and seed openers, seed boxes and seeding wheels on the rear side of the frame. Different types of sowing wheels can be replaced at any time, which can be used to sow millet, sorghum and other millets. Seeds can also be sown Chinese herbal medicine seeds. It can also sow large seeds such as corn, and achieve precision sowing. the

6. One machine is multi-purpose, with a wide range of applications, and can sow two or more rows at the same time. According to the requirements of crop sowing, the sowing row spacing and plant spacing can be adjusted at any time, and the production efficiency is high. the

Description of drawings

Fig. 1 is the front view of the utility model;

In Fig. 1: frame 1, large sprocket wheel 2, fertilization box 3, box body support 4, seed box 5, fertilizer box drive chain 6, seed box drive chain 7, small sprocket wheel 8, shift lever 9, gearbox 10 , Reel 11, Reel bracket 12, Seed box bracket 13, Seed pipe 14, Seed box 15, Seed wheel 16, Spring bracket 17, Spring 18, Ground wheel 19, Ground wheel sprocket 20, Ground wheel Drive chain 21, ground wheel handle plate 22, seed opener 23, seed wheel support 24, seed wheel sprocket 25, soil guide box 26, seed opener share tip 27, soil sealing cover 28, funnel Regulating valve 29, funnel 30, rear power shaft 31, soil divider 32, soil sealing box swivel 33, mulch roller 34, mulch roller support 35, ditch share 36, front power shaft 37, driving sprocket 38, fertilizer applicator power wheel 39. Sealing soil box 40, lifting soil chain 41, excavator 42, passive sprocket 43, fertilizer discharger 44, fertilizer discharger shaft 45, fertilizer discharger handle connection plate 46, fertilizer applicator power wheel connection plate 47, lower suspension Pin shaft 48, following suspension plate 49, power transmission shaft 50, power input shaft 51, upper suspension plate 52, upper suspension pin shaft 53. the

Detailed ways

Below in conjunction with accompanying drawing, the utility model will be further described

Shown in Fig. 1, fertilizer device 44, fertilizer applicator power wheel 39, ditching share 36, mulch roller 34, seed ditch opener share tip 27, seed ditch opener 23 are equipped with on the frame 1 underside. the

A gearbox 10 is housed in the middle of the frame, a shift lever 9 is installed on the upper side of the gearbox 10, symmetrical soil sealing boxes 40 are installed on both sides of the gearbox, and a soil lifting chain 41 is housed in the sealing soil box, and a plurality of earth diggers are housed on the soil lifting chain 42, the earth-raising chain 41 is contained on the driving sprocket 38 and the driven sprocket 43, and the driving sprocket 38 is contained on the front power shaft 37. Sealing soil box 40 rear side is equipped with sealing soil cover 28, is connected on the sealing soil cover 28 by sealing soil box swivel 33, and soil divider 32 is housed in the sealing soil cover, and soil divider is contained on the rear power shaft 31, and funnel is equipped with on the lower side of sealing soil cover 30, the funnel regulating valve 29 is housed on the funnel, and the soil guide box 26 is equipped with on the back side of the sealing soil cover. the

The bell wheel 16 and the ground wheel 19 are equipped with on the frame rear side, and the ground wheel connects the connecting plate 22 to the seed wheel support 24 by the ground wheel, and the ground wheel drive chain 21 is installed on the ground wheel sprocket 20 and the seed row. On the wheel sprocket 25, the ground wheel is equipped with a spring 18 on the connecting plate upper side, and the other side of the spring is connected on the frame by the spring support 17. The described seed wheel 16 is installed on the upper side of the seed opener 23, and is connected to the frame 1 by the seed wheel support 24, and the described seed box 15 is connected to the frame by the seed box bracket 13 , the seed box is connected with the seed wheel 16 through the seed pipe 14 . the

The frame upper side is equipped with fertilizer box 3, seed box 5 and pipe reel 11, and fertilizer case and seed box are connected on the frame by box support 4, and the pipe reel is connected on the frame by reel support 12, Large sprocket 2 and small sprocket 8 are installed on the lower side of fertilizer box and seed box, and seed box drive chain 7 is contained on large sprocket and small sprocket, and described fertilizer box drive chain 6 is contained in small sprocket and fertilization On the device power wheel 39, the power input shaft 51 is contained in the front end of the gearbox 10, and one end of the power transmission shaft 50 is contained on the power input shaft 51, and the other end is installed on the tractor or the power machine. the

One end of upper suspension plate 52 and lower suspension plate 49 is hinged with frame front end by upper suspension pin 53 and lower suspension pin 48 respectively, and the other end links to each other with tractor or power machine rear suspension. the

In specific operation, the rear power output shaft of the tractor drives the power input shaft 51 to rotate through the power transmission shaft 50 and adjusts the speed of the front power shaft 37 and the rear power shaft 31 through the gear lever, and the soil dug up by a plurality of shovels 42 is continuously passed through the soil lifter. The chain 41 is transported in the soil sealing cover 28, and then the soil is separated by the soil divider 32, and the separated soil flows in the ditch to be sown along the funnel 30 on the lower side of the sealing soil cover 28, several rows of sowing, just establish several funnels, according to the How much soil is needed is controlled by the funnel regulating valve 29, and another part of soil is scattered to the both sides of the mulch film by the soil guide box 26, and the mulch film both sides are pushed down to realize full mulching. Change the seed ditch opener share tip 27 and the seed ditch opener 23, change the seeding wheels 16 of different types, and can carry out precise sowing of corn and large seeds. Change seed ditch opener share tip 27 and seed ditch opener 23, install ditch share 36 additionally, connect seed case 5 and ditch share 36 with seed pipe, can sow millet seeds such as millet, sorghum, can The machine is multifunctional. Increase the length of the sealing soil cover 28 and the soil divider 32 to realize full-covering multi-row sowing, and the row spacing can be adjusted. the

Claims (4)

1. a multi-functional full tectorial seeder comprises frame (1), hinge wheel (2), fertilizing box (3), antinose-dive leg (4), plant case (5), fertile case driving-chain (6), plant case driving-chain (7), minor sprocket (8), gear lever (9), gearbox (10), coil pipe device (11), coil pipe device support (12), plant box support (13), discharging tube (14), plant box (15), seed wheel (16), spring support (17), spring (18), land wheel (19), ground wheel sprocket (20), land wheel driving-chain (21), land wheel is fishplate bar (22), seed plough (23), seed wheel bearing (24), seed wheel sprocket wheel (25), lead native box (26), seed plough share beak (27), grave mound cover (28), funnel control valve (29), funnel (30), back line shaft (31), soil distributing apparatus (32), grave mound box change (33), ground membrane cylinder (34), mulch film rolling stand (35), ditching plow (36), preceding line shaft (37), drive sprocket (38), fertilizer applicator power wheel (39), grave mound box (40), rise catena (41), digging device (42), by movable sprocket (43), fertilizer apparatus (44), fertilizer apparatus axle (45), fertilizer apparatus is fishplate bar (46), the fertilizer applicator power wheel is fishplate bar (47), power input shaft (51), it is characterized in that: frame (1) downside is equipped with fertilizer apparatus (44), fertilizer applicator power wheel (39), ditching plow (36), ground membrane cylinder (34), seed plough share beak (27), seed plough (23).

2. multi-functional full tectorial seeder according to claim 1, it is characterized in that: gearbox (10) is housed in the middle of the frame, gearbox (10) upside is equipped with gear lever (9), the grave mound box (40) of symmetry is equipped with in the gearbox both sides, the box-packed catena (41) that rises of grave mound, rise on the catena a plurality of digging devices (42) are housed, rise that catena (41) is contained in drive sprocket (38) and by on the movable sprocket (43), drive sprocket (38) is contained on the preceding line shaft (37), grave mound box (40) rear side is equipped with grave mound cover (28), soil distributing apparatus (32) is housed in the grave mound cover, soil distributing apparatus is contained on the back line shaft (31), grave mound cover downside is equipped with funnel (30), and funnel control valve (29) is housed on the funnel, and grave mound cover rear side is equipped with leads native box (26).

3. multi-functional full tectorial seeder according to claim 1 and 2, it is characterized in that: the frame rear side is equipped with chimes wheel (16) and land wheel (19), described land wheel by land wheel fishplate bar (22) being connected on the seed wheel bearing (24), land wheel driving-chain (21) is contained on ground wheel sprocket (20) and the seed wheel sprocket wheel (25), land wheel is equipped with spring (18) to the fishplate bar upside, the opposite side of spring by spring support (17) being connected on frame, described seed wheel (16) is contained in the upside of seed plough (23), by seed wheel bearing (24) being connected on the frame (1), plant box (15) by planting box support (13) being connected on the frame, plant box and link to each other with seed wheel (16) by discharging tube (14).

4. multi-functional full tectorial seeder according to claim 1 and 2, it is characterized in that: the frame upside is equipped with fertile case (3), plants case (5) and coil pipe device (11), fertile case and kind case are connected on the frame by antinose-dive leg (4), the coil pipe device is connected on the frame by coil pipe device support (12), fertile case and kind case downside are equipped with hinge wheel (2) and minor sprocket (8), planting case driving-chain (7) is contained on hinge wheel and the minor sprocket, described fertile case driving-chain (6) is contained on minor sprocket and the fertilizer applicator power wheel (39), and power input shaft (51) is contained in the front end of gearbox (10).

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