CN202617662U - Amphibious grain seed sower - Google Patents

Abstract

The utility model provides an amphibious grain seed sower. A grain seed funnel box is arranged on a rack, two ends of a main shaft are supported on the rack, one end of the main shaft is provided with a rotating wheel, a sowing shaft ring is sleeved on the main shaft, the peripheral wall of the sowing shaft ring extends into a bottom opening of the grain seed funnel box, the peripheral wall of the sowing shaft ring is evenly provided with seed particle concave pits, one side of the grain seed funnel box is provided with a seed particle flow adjusting plate, the upper end of a seed particle leaking groove plate is packed on a side plate of the grain seed funnel box arranged at the position of the bottom opening of the grain seed funnel box, the seed particle leaking groove plate is downwards and slantwise bent under the bottom opening of the grain seed funnel box to extend out of an underbed of the rack, the bottom of the rack is provided with a boat-shaped flat pull plate, a balance plate which extends out of the back of the sower is arranged under the boat-shaped flat pull plate, and a pill rod shaft of a pull rod is connected with the boat-shaped flat pull plate by a rod shaft base. The amphibious grain seed sower has the characteristics of being simple in structure, even in inter-sowing, good in sowing effect, high in efficiency, light in labor intensity, light in weight, low in cost and the like, thereby being suitable for a seed sower for directly sowing grain seeds in both the paddy field soil and the dry soil.

Description

The sub-sower of floods and droughts dual-purpose rice wheat seeds

Technical field

The utility model belongs to the quantitative sower of compartment, the sub-sower of particularly a kind of floods and droughts dual-purpose rice wheat seeds.

Background technology

The land for growing field crops seedling commonly used of China's rice cropping at present faces the traditional rice transplanting mode of loess towards the sky with the grain farmer, use rice transplantation by hand not only efficient hang down but also labour intensity big.Though the rice transplanter listing is arranged at present, its complex structure, fuselage is heavy, and volume is big, and cost is high, is easy to floating pocket, be difficult to guarantee the rice transplanting seeding quality, and hills area, mountain area fritter rice cornfield can't use rice transplanter; Breeding also need take field soil in addition, influences the rice field area utilization rate, cultivates in addition also will pull out behind the seedling to wash rice shoot and go rice transplanting again; Grievous injury rice seedlings root; Need several days seedling ability normal growths after the rice transplanting, prolonged the paddy growth time, had a strong impact on production of paddy rice and grain farmer's income.

Summary of the invention

The purpose of the utility model is the deficiency that overcomes above-mentioned prior art; Provide a kind of simple in structure, in light weight, broadcast effective; Can not damage the seed-grain quality; Kind grain germination after broadcasting is fast, germination rate is high, helps rice wheat seedling growth, is a kind of easy operating and the lower sub-sower of rice wheat seeds of labour intensity.

The utility model is accomplished with following mode:

The seed rice funnel case is installed on the frame; The main shaft two supports is on frame, and main shaft has an end that moving runner is installed, and is set with the sowing axle collar on the main shaft; Sowing axle collar periphery wall stretches into the end mouth of seed rice funnel case; The periphery wall of the sowing axle collar is evenly distributed with dress kind of a grain pit, and seed rice funnel case one side is equipped with kind of a grain flow control board, leaks on the seed rice funnel case side plate of Di Kou position that kind of grain frid upper end is encapsulated in the seed rice funnel case; Its leakage kind of grain frid is bent to declivity and below the end of seed rice funnel case mouth, is stretched out outside at the bottom of frame backward; The flat planker of ship shape is equipped with in the frame bottom, below the flat planker of ship shape, the balance plate that behind machine, stretches out is housed, and the pull rod shaft of pull bar is connected through the flat planker of pull bar axle bed and ship shape.

The utility model can also be realized with following mode:

The sub-sower of floods and droughts dual-purpose rice wheat seeds; Its seed rice funnel case quantity has more than six or six, and the quantity of the sowing axle collar has more than six or six, and is corresponding with the quantity of seed rice funnel case; The periphery wall of the sowing axle collar is evenly distributed with the dress kind grain pit of quantity at four or more; Balance plate quantity has more than four or four, plants grain flow control board lower end and is set with rubber sleeve, and its moving runner is vane type metal moving runner or rubber wheel; The sowing axle collar and the suit of rotating shaft are that tight fit press-fits and is connected, in the fastening rotating shaft of the hold-down screw of the sowing axle collar in imbedding dress kind of a pit.

The utlity model has simple in structure, broadcast evenly, sowing kind of grain helps kind of grain and germinates in the land for growing field crops and growth not because of machine sowing is damaged, body weight is light, artificial dilatory light labor intensity, live power is high, easy operating, characteristics such as cost is low; Be a kind ofly suitable directly to broadcast the planter of rice wheat seeds, can use bulk, fritter field soil and irregular Tian Tujun as floods and droughts field soil, also can use rubber wheel after, can make the live of corn, wheat, beans land for growing field crops; This machine pull bar is hung on farming operation machine or the relevant facility, then need not manual work draw and mechanized operation, its production efficiency is higher.

Description of drawings

The sub-sower plan structure of Fig. 1 floods and droughts dual-purpose rice wheat seeds sketch map;

Fig. 2 is the schematic side view of Fig. 1;

The sub-sower master of floods and droughts dual-purpose rice wheat seeds after Fig. 3 province figure pull rod device looks sketch map;

Fig. 4 is the A-A cross-sectional schematic of Fig. 3;

Fig. 5 is rotating shaft and eight sowing collar structure sketch mapes;

Fig. 6 sowing is caught a glimpse of with the spacing cross-sectional view that is fixed in the rotating shaft of hold-down screw.

Embodiment

Following structure accompanying drawing is done further explain with ground the utility model.

On frame 1 top eight seed rice funnel cases 3 that lean on mutually are installed, end mouth is arranged at each seed rice funnel case 3 bottom, and kind of a grain flow control board 5 is housed on the swash plate of the front side of seed rice funnel case 3, is set with rubber sleeve 12 in kind of grain flow control board 5 bottoms; Planting grain flow control board 5 usefulness adjustment screw 6 is fixed on the side plate of seed rice funnel case 3; Plant on the grain flow control board 5 shifting chute is arranged; Main shaft 4 two ends are fixed on through bearings on the side frames of frame 1, and main shaft 4 has an end to stretch out frame 1 external its axle head drive 7 is housed, and present embodiment moving runner 7 uses vane type metal moving runners; When it went to vertical position, following blade should surpass the flat planker 8 of ship shape of frame 1 bottom; Be set with eight sowing axle collars 2 on 4 on the main shaft, the periphery wall of each sowing axle collar 2 stretches into the end mouth of the seed rice funnel case 3 of top correspondence position, and the sowing axle collar 2 has seam hole 13 with the Di Kou position of the front side board of seed rice funnel case 3, is used to leak seed rice; The periphery wall of each sowing axle collar 2 is evenly distributed with four dresses kind of grain pit 11; The sowing axle collar 2 can be fitted on the main shaft 4 with the tight fit mode and (sees accompanying drawing 4), also can revolve the sowing axle collar 2 from a dress kind of a pit with fixing screw 17 and be fixed on the main shaft 4 and (see accompanying drawing 6); Adjacent two distances of sowing dress kind of grain pit 11 on the axle collars 2 require the line-spacing of two row to determine by sowing, and the location gap of adjacent two dresses kind of the grain pit 11 on the sowing axle collar 2 is also by sowing the distance decision of requirement with two pockets in the delegation; Therefore, the walking along the street of seeding technique requirement and pocket are apart from the quantity of a spacing that has determined the sowing axle collar 2 and dress kind of a pit; On seed rice funnel case 3 front side boards of the Di Kou position of seed rice funnel case 3, be packaged with and leak kind of the upper end of grain frid 10, this leaks kind of grain frid 10 bends to declivity and below the end of seed rice funnel case 3 mouth, stretches out frame 1 underframe outside (seeing accompanying drawing 4) backward; The flat planker 8 (seeing accompanying drawing 1, accompanying drawing 4) of ship shape is equipped with in frame 1 bottom; Below the flat planker 8 of ship shape, four blocks of balance plates that behind machine, stretch out 9 (seeing accompanying drawing 2, accompanying drawing 4) are housed; It distribute to require generally promptly to consider to have a balance plate 9 at two sowing axle collars 2 at interval; Its effect one is to prevent the body moving not tilt backward of fuselage balance that makes when moving ahead on the throne; Effect two is that this balance plate 9 sinks in the wet mud to extrude the spill row in moving and cheat advancing because of the body gravity pressure in the paddy field; Help field soil surface area water and flow into this hole, the sowing seed is not soaked in water, help germinating growth.Be fixed with pull bar axle bed 15 at ship shape planker 8 middle section positions; The pull rod shaft 16 of pull bar 14 is bearing in pull bar axle bed 15 axis holes; Flat planker 8 effects of ship shape are: the supporting body weight does not make body fall in the wet mud in water inlet field, in addition; Also have wet mud surface, suitable again prior to seeding smooth paddy field, help even sowing.

Require how many row of once sowing by rice direct-seeding, the size of decision loom, promptly the quantity of seed rice funnel case 3, the sowing axle collar 2 can be more than six or six, their quantity is corresponding.This truth example is respectively selected eight for use.

Requiring the distance decision of adjacent two root and stem of certain plants in the row to sow the quantity of the dress kind grain pit 11 of the axle collar 2 by the rice direct-seeding kind, can be more than three or three, and present embodiment is selected four for use.

The sub-sower of this floods and droughts dual-purpose rice wheat seeds is mainly constituted by frame 1, seed rice funnel case 3, the sowing axle collar 2, a kind grain flow control board 5, the flat planker 8 of ship shape, leakage kind of a frid 10, main shaft 4, moving runner 7, balance plate 9 and pull bar 14, and it is with metal material, aluminium-plastic panel, plastic rod manufacturing.The sub-sower of this floods and droughts dual-purpose rice wheat seeds is the facility that are used for the sub-program request of rice wheat seeds; During use, the seed rice of need program request is placed in the seed rice funnel case 3, adjustment kind of a grain flow control board 5 is chosen suitable seam hole 13 sizes; Choosing in tow, pull bar 14 advances; The sub-sower of rice wheat seeds is when preceding, and blade is absorbed in the wet mud during moving runner 7, and the main shaft 4 of taking when moving runner 7 rotates rotates with the sowing axle collar 2; Kind grain in dress kind of the grain pit 11 rotates with the sowing axle collar 2 and rotates displacement; When arriving seam hole 13, scraped resistance (rubber sleeve 12 is kind of the grain bud points of damaging when avoiding scraping unnecessary the kinds grain of resistance) by kind of the rubber sleeve 12 of grain flow control board 5 lower ends, the kind grain in dress kind of a pit 11 moves past and stitches hole 13 and fall in kind of the grain frid 10, under action of gravity; Kind of grain skids off downwards and drops on the wet mud in surface, paddy field along leaking kind of a grain frid 10; Continuously the running sowing axle collar 2 constantly has kind of grain live on request on the wet mud in paddy field, realizes that line-spacing and spacing are live on request.

The sub-sower of present embodiment floods and droughts dual-purpose rice wheat seeds is eight row machines, 1.6 meters of machine widths, and 20 centimetres of line-spacings, the root and stem of certain plants is with 17 centimetres, and manual work is dragged and is broadcast, and per hour sows 2 to 3 mu, and complete machine weight is about 15 kilograms.5 to 8 years service life.The seed rice percent of loss is below 2%, in the land for growing field crops smooth with plant under the broken complete situation of chest of paddy, plant the paddy planting percent and reach more than 95%.

This machine all can use early rice and late rice program request sowing, and this machine cost is low, is easy to maintaining, and labour intensity is little; Save the seedling rice seedling bed, the rice field availability reaches 100%, and program request power is high; Cost is low, save traditional seedling, pull up seedlings, the heavy operations of manual labor such as rice transplanting or rice transplanting, and live seedlings of cereal crops growth than seedling, rice transplanting or rice transplanting is better; Output also increases by 15% to 20%, improves 10 times of effects than the artificial field of inserting of tradition, improves 5 times of effects than rice transplanting.

The utility model is changed like the moving runner 7 to this machine, changes rubber wheel into by tillage requirements, then can be smooth non-irrigated native upper seeding wheel wheat, corn or beans crops.For adapting to tillage requirements, install additional in frame lower backside appropriate location and dial native plate (or wheel), earth is covered the seed of broadcasting on the ground.The utility model also can enlarge the scope of application through supporting.

Claims (9)

1. sub-sower of floods and droughts dual-purpose rice wheat seeds; It is made up of kind of a grain funnel case, main shaft, moving runner, the flat planker of ship shape and pull bar; It is characterized in that seed rice funnel case (3) is installed on the frame (1); Main shaft (4) two supports is on frame (1), and main shaft (4) has an end that moving runner (7) is installed, and is set with the sowing axle collar (2) on the main shaft (4); The sowing axle collar (2) periphery wall stretches into the end mouth of seed rice funnel case (3); The periphery wall of the sowing axle collar (2) is evenly distributed with dress kind of a grain pit (11), and seed rice funnel case (3) one sides are equipped with kind of a grain flow control board (5), leaks on seed rice funnel case (3) side plate of Di Kou position that kind of grain frid (10) upper end is encapsulated in seed rice funnel case (3); Its leakage kind of grain frid (10) is bent to declivity and below the end mouth of seed rice funnel case (3), is stretched out backward in frame (1) underframe outside; The flat planker (8) of ship shape is equipped with in frame (1) bottom, below the flat planker (8) of ship shape, the balance plate (9) that behind machine, stretches out is housed, and the pull rod shaft (16) of pull bar (14) (15) at the bottom of pull rod shaft is connected with the flat planker (8) of ship shape.

2. the sub-sower of floods and droughts dual-purpose rice wheat seeds according to claim 1 is characterized in that seed rice funnel case (3) quantity has more than six or six.

3. the sub-sower of floods and droughts dual-purpose rice wheat seeds according to claim 1 is characterized in that the quantity of sowing the axle collar (2) has more than six or six, and is corresponding with the quantity of seed rice funnel case (3).

4. the sub-sower of floods and droughts dual-purpose rice wheat seeds according to claim 1 is characterized in that the periphery wall of sowing the axle collar (2) is evenly distributed with the dress kind material pit (11) of quantity at four or more.

5. the sub-sower of floods and droughts dual-purpose rice wheat seeds according to claim 1 is characterized in that balance plate (9) quantity has more than four or four.

6. the sub-sower of floods and droughts dual-purpose rice wheat seeds according to claim 1 is characterized in that kind of grain flow control board (a 5) lower end is set with rubber sleeve (12).

7. the sub-sower of floods and droughts dual-purpose rice wheat seeds according to claim 1 is characterized in that moving runner (7) is vane type metal moving runner or rubber wheel.

8. the sub-sower of floods and droughts dual-purpose rice wheat seeds according to claim 1 is characterized in that sowing the axle collar (2) and the suit of rotating shaft (4) and is tight fit and press-fits and be connected.

9. the sub-sower of floods and droughts dual-purpose rice wheat seeds according to claim 1 is characterized in that sowing the hold-down screw (17) of the axle collar (2) in imbedding dress kind of material pit (11) and is fastened in the rotating shaft (4).

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