CN2449456Y

CN2449456Y - Animal-drawn resonance-drive serial seeding and fertilizing machine

Info

Publication number: CN2449456Y
Application number: CN 00262961
Authority: CN
Inventors: 司玉中
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-11-10
Filing date: 2000-11-10
Publication date: 2001-09-26
Anticipated expiration: 2010-11-10

Abstract

The utility model relates to an animal-drawn resonance-drive serial seeding and fertilizing machine. A resonance-drive implement is installed on a wheel shaft of a touchdown wheel, the resonance-drive implement is connected with one end of a drive rod, an amplitude modulation drive plate is connected with the other end of the drive rod, a fertilizer discharging pin is connected with the other end of the amplitude modulation drive plate after a long drive rod or three rows of compatible drive crank shafts are connected with the other end of the amplitude modulation drive plate, and the fertilizer discharging port point of a fertilizer bucket is provided with a U-shaped port adjusting plate with an elastic sheet brush. The utility model adopts a labor saving fluent fertilizer discharging port and the elastic sheet brush which can satisfy furrow seeding fertilization and drill seeding fertilization for all seeds and fertilizer. The utility model has the functions of accurate control and peculiar phosphate fertilizer and seed dressing, and utilizes the resonance-drive implement to achieve the good effect of oscillation stuff discharging because of labor saving for discharging fertilizer.

Description

Animal power resonance transmission series seeding and fertilizer spreading machine

The utility model belongs to a kind of agricultural seeding and fertilizer spreading machine, specifically a kind of animal power resonance transmission series seeding and fertilizer spreading machine.

At present, the sowing that small size that rural households contract is ploughed continues to use that ancient plough trench digging is manually sowed seeds, fertilizing method more, and labour intensity is big, efficient is low.In recent years, indivedual peasant households bring into use the sowing of plough phoresy kind fertilizer distributor.The primary structure of existing single file plough phoresy kind fertilizer distributor is: feed hopper bottom has two arc strip feed openings, what be close to feed hopper bottom is the blanking movable disc, blanking movable disc and the isometrical place of feed hopper bottom arc strip feed opening have two adjustable discharging openings, one side of blanking movable disc links to each other with the horizontal movement bar, the horizontal movement bar links to each other with the wheel that contacts to earth by vertical links, and the wheel that contacts to earth is positioned at ploughs the plough rear side.This seeding and fertilizer spreading machine is that to move ahead be power to wheel to contact to earth, drive the relative feed hopper bottom of blanking movable disc by vertical links, horizontal movement bar and make back and forth movement, when adjustable discharging opening of certain part of the arc strip feed opening of feed hopper bottom and blanking movable disc coincide, seed, chemical fertilizer in the hopper just vertically fall, thereby realize the purpose of mechanization seeding and fertilizing.But above-mentioned single file seeding and fertilizer spreading machine is after the actual use in farmland, the deficiency of finding its existence is: 1. discharging opening requires very tight to the uniform particles degree of seed, chemical fertilizer, often occur because of particle size is inhomogeneous stopping up, especially seed dressing can't be used at all to phosphate fertilizer.What 2. seeding and fertilizing was taked is vertical blanking, and the granule seed is wayward, freely drops down seed when stopping, though emergency shutdown device is arranged, inconvenient.3. blanking movable disc and feed hopper bottom are pasted very tightly, and frictional force is bigger.If leave the gap therebetween, then easily creep into impurity such as seed, frictional resistance is bigger, so big, the effort of above-mentioned seeding and fertilizer spreading machine blanking pressure consumption.4. transmission mechanism be provided with unreasonable.When existing single file plough phoresy kind fertilizer distributor is worked, be positioned at the wheel touching of contacting to earth of ploughing the plough rear side follow the plough the people, step not open the big step, and contact to earth to take turns all the time in the loosening the soil behind trench digging and advance, in the more arable land of weeds, the wheel wheel shaft that contacts to earth is very easily twined by the weeds rhizome in loosening the soil, the stall seed that breaks.There is the problem of blanking device unreasonable structure equally in existing triplex row animal power seeding and fertilizer spreading machine.It is the rolling by the indoor blanking gear of each blanking, seed is transferred to from the feed opening chamber realized blanking.And the blanking gear is by an axis control, axis is installed in the support sleeve of hopper both sides, on the axis except that blanking gear and disk wheel are housed, also need pass the closed circle of each blanking chamber sidewall, be that axis need pass tens holes altogether, three blanking gears turn round in seed, axis is variable bent, and the blanking pressure consumption is big, so this machine adopts the wheel that contacts to earth of 50 centimetres of diameters could drive by the deceleration conversion usually.In addition, the bulky grain seed forms the top and bumps between blanking gear and chamber inwall, is often broken by the teeth little, switch-on and-off when big when often occurring as pea; Granule is difficult to control, can not be suitable for millet, the mustard that rues etc.; Because phosphate fertilizer viscosity is big, easily the blanking gear is sticked into pole, can not mix and execute phosphate fertilizer at all.Second problem that exists is the unreasonable of transmission mechanism, and what existing triplex row animal power seeding and fertilizer spreading machine adopted is chain drive, easily takes off chain, and it is unreliable to move, complex structure, and weight is big, and inconvenience is carried in tune.

The purpose of this utility model be to provide a kind of applied widely, to broadcasting the seed chemical fertilizer granule size no requirement (NR) executed, broadcasting and execute evenly, broadcast the minimum animal power resonance transmission series seeding and fertilizer spreading machine of seed fertilising power consumption.

For achieving the above object, the technical scheme that the utility model is taked is: this animal power resonance transmission series seeding and fertilizer spreading machine, it is characterized in that contacting to earth taking turns the resonance driver is installed on the wheel shaft, one end of drive link is connected with the resonance driver, the other end is connected with the amplitude modulation driver plate, the middle part of amplitude modulation driver plate is connected with the holder latch, the other end of amplitude modulation driver plate is connected with long drive link, long drive link by connecting plate and holder and the blanking at the bottom of placing hopper tie and connect; The below of the forward and backward plate of hopper all has big feed opening, and the feed opening place is provided with the type and transfers oralia, and the type transfers oralia to rotate to adjust the size of feed opening around accent oralia hinge, and the type transfers oralia to be provided with the flexure strip brush, is provided with guiding gutter below the hopper.

Blanking on above-mentioned amplitude modulation driver plate also can place at the bottom of the hopper with three respectively by the compatible driving crank of triplex row ties and connects; The type of three hoppers transfers the synchronous regulation mechanism of oralia to comprise type accent oralia regulating shaft, the synchronous tracking bar of triplex row, tracking bar handle, tracking bar Handle axis, handle geometrical clamp and fine setting, wherein: the type of three hoppers transfers the oralia regulating shaft to be connected with the synchronous tracking lever pin of triplex row, synchronous tracking bar one end of triplex row is fixed on the tracking bar handle, tracking bar handle is fixed on the frame by tracking bar Handle axis, tracking bar handle can slide in the handle geometrical clamp around tracking bar Handle axis, transfer the size of oralia with the type of adjusting three hoppers, can lock in the handle geometrical clamp after adjusting, fine setting is arranged on the junction of synchronous tracking bar of triplex row and type accent oralia regulating shaft.

Animal power resonance transmission series seeding and fertilizer spreading machine by such scheme manufactures and designs has following characteristics:

1. rational in infrastructure: the utilization of the reasonable improvement of feed opening and discharging opening elasticity control thing, a difficult problem such as solved big seed blanking chamber obstacle, fine grain is wayward, and phosphate fertilizer seed dressing can not machine sowing, and the blanking pressure consumption is big, realized accurate control, and the unique function of phosphate fertilizer seed dressing has been arranged.

2. applied widely: the scope of application expand to plough the plough trench digging broadcast execute, all the crops seeds and the chemical fertilizer (except that potato) of drilling.But the single file seeding and fertilizer spreading machine is seed, chemical fertilizer layer distributing both, and the mixed seeding of can dressing seed again greatly reduces the waste of seed, chemical fertilizer.

3. just because of the very laborsaving smoothness of blanking, thus just allow to utilize the resonance transmission, thus realize the good result of vibration blanking, satisfy and broadcast the even requirement of executing.

4. the single file seeding and fertilizer spreading machine wheel that contacts to earth is preposition, and it is moved ahead all the time on the soil of Shang Weigeng plough, and grading has overcome the winding of weeds rhizomes and the touching people that follows the plough and stepped not open shortcomings such as big step.

5. complete machine is simply light and handy, and field revolution and carrying easily is with low cost, be easy to promote, and adapts with the rural economy level.

Fig. 1 is the structural representation of single file animal power resonance transmission seeding and fertilizer spreading machine;

Fig. 2 is the partial enlarged drawing of hopper among Fig. 1;

Fig. 3 is the interior schematic diagram of resonance driver.

Fig. 4 is the structural representation of triplex row animal power resonance transmission seeding and fertilizer spreading machine;

Fig. 5 is the partial schematic diagram of the hopper assembly among Fig. 4.

The utility model is described in further detail below in conjunction with embodiment and accompanying drawing thereof:

What Fig. 1 was extremely shown in Figure 3 is single file animal power resonance transmission seeding and fertilizer spreading machine.

Among Fig. 1, Fig. 2: the 1-wheel that contacts to earth; The 2-wheel wheel shaft that contacts to earth; 3-wooden fork frame; 4-resonance driver; The 5-strap; 6-wooden fork frame hitching axis; The 7-holder; The 8-towing plate; The 9-drive link; 10-amplitude modulation driver plate; The 11-tractating bar; The 12-lifting spring; The long drive link of 13-; 14-length set screw; The 15-ploughshare; The 16-bar of following the plough; The 17-handle of following the plough; The 18-Shopping bag support; 19-holds pocket; The 20-hopper; 21-hopper fixed mount; The 22-seed ties fishplate bar; 23-seed bolt; The 24-chemical fertilizer ties fishplate bar; The 25-chemical fertilizer ties the fishplate bar holder; 26-chemical fertilizer bolt; At the bottom of the 27-hopper; The threshold of 28-hopper discharging opening; 29- type is transferred oralia; 30-flexure strip brush; 31-transfers the oralia hinge; The 32-nut; 33-blanking guiding gutter; The 34-latch; 35-hopper dividing plate.

Among Fig. 1, towing plate 8; Tractating bar 11; Ploughshare 15; The bar 16 of following the plough; The handle 17 of following the plough is original cultivated plough parts.The single file animal power resonance transmission seeding and fertilizer spreading machine that the utility model provides, the wheel 1 that contacts to earth is arranged on side the place ahead of ploughshare 15, and the two ends of the wheel wheel shaft 2 that contacts to earth are pitched and are fixed on wooden fork frame 3 another resonance drivers 4 of sticking with one of wooden fork frame 3 respectively and are connected.Wooden fork frame 3 is connected with the wooden fork frame hitching axis 6 of strap 5 both sides, and strap 5 is welded on the holder 7, and strap 5 is fixed on the tractating bar 11, and the end of tractating bar 11 is ploughshare 15 fixedly.Wooden fork frame hitching axis 6 also is wound with lifting spring 12, and an end of lifting spring 12 is pressed in the below of tractating bar 11, and the other end is pressed on the crossbearer of wooden fork frame 3.The place ahead of holder 7 is welded with towing plate 8, and towing plate 8 is provided with a plurality of towing pads that can regulate the ditch dug with a plow depth.One end of drive link 9 is connected with resonance driver 4, the other end is connected with the lower end pin of amplitude modulation driver plate 10, the middle part of amplitude modulation driver plate 10 is connected with holder 7 latches, amplitude modulation driver plate 10 upper ends are connected with long drive link 13 1 terminal bolts, the motion amplitude of long drive link 13 is adjusted in a plurality of holes that amplitude modulation driver plate 10 upper ends are provided with, and the length of long drive link 13 can suitably be adjusted by its central length set screw 14.The fixedly Shopping bag support 18 of handle 17 places of following the plough, holding pocket 19 is articulated on the Shopping bag support 18 (when the purpose that designs soft appearance pocket 19 is to fall down seeding and fertilizer spreading machine, material can not poured out in the bag, and the relative volume low capacity is big), the below that holds pocket 19 is a hopper 20, the bottom of hopper 20 is fixed on the hopper fixed mount 21, and hopper fixed mount 21 is fixed on the bar 16 of following the plough.Long drive link 13 by seed tie fishplate bar 22, chemical fertilizer ties fishplate bar 24 and connecting plate holder 25 is connected with seed bolt 23, chemical fertilizer bolt 26 respectively.

Among Fig. 2, clearly illustrate the hopper construction of resonance transmission seeding and fertilizer spreading machine.Hopper 20 inside are divided into two by the dividing plate 35 that is inserted on the latch 34, are used for adorning seed and chemical fertilizer respectively, if be used for phosphate fertilizer when seed dressing, dividing plate 35 are taken out, and two feed openings merge, and it is unblocked that just opposite side is mixed a large amount of mixing wet feeds of limit kind.The below of the front and back side plate of hopper 20 all has bigger feed opening, the feed opening place is provided with two relative types and transfers oralia 29, the type transfers oralia 29 to rotate to adjust the folding of feed opening around accent oralia hinge 31, swivel nut 32 can be realized slightly, thin tuning is taken into account the adjusting feed opening, locking voluntarily after the type transfers oralia 29 to mix up, type transfer the flexure strip brush 30 of oralia 29 to make with wear-resistant materials such as bristles, rubber, flexiplasts.27 front and back edges are provided with and insert the feed opening threshold 28 that thin wire fixing in the aperture is made at the bottom of the hopper, and purpose is to prevent that seed, chemical fertilizer from freely rolling out, and then take down need not in seed dressing for phosphate fertilizer.The below of hopper 20 also is provided with forward and backward inclination two adjustable guiding gutters 33 arbitrarily, and guiding the place ahead person is dark, the rear person is shallow, reaches the effect of deep placement upper seeding.Place at the bottom of the hopper seed bolt 23 on 27, chemical fertilizer bolt 26 respectively by seed tie fishplate bar 22, chemical fertilizer ties fishplate bar 24 and is connected with long drive link 13, chemical fertilizer on wherein chemical fertilizer ties fishplate bar 24 and is fixed on hopper frame 21 ties fishplate bar holder 25 and is connected, one end connects chemical fertilizer bolt 26, the other end ties fishplate bar 22 latches with seed and is connected, the porous of connecting plate holder 25 is used for regulating the motion amplitude of chemical fertilizer bolt 26, reaches the purpose of regulating separately with seed bolt 23.Seed bolt 23, chemical fertilizer bolt 26 are bends that the steel wire with different-diameter is converted into, and can be equipped with the different bend of a plurality of width at random, select for use when executing different seeds and chemical fertilizer for broadcasting.

Among Fig. 3: the 2-wheel wheel shaft that contacts to earth; 4-resonance driver; The 9-drive link; The 36-rotary teeth; 37-rotary teeth square hole; The 38-tooth that vibrates; 39-vibration tooth axle.

Can see in conjunction with Fig. 1 to Fig. 3, this single file resonance transmission seeding and fertilizer spreading machine, be with the wheel that contacts to earth to move ahead be power, when animal power pulling seeding and fertilizer spreading machine advances, contact to earth and take turns 1 rotation, because the rotary teeth square hole 37 of taking turns wheel shaft 2 and being fixed in the resonance driver 4 of taking turns wooden fork frame 3 places that contacts to earth that contacts to earth is connected, so driven rotary tooth 36 rotates, rotary teeth 36 is stirred vibration tooth 38 and is rotated around vibration tooth axle 39, and drive link 9 is inserted in the resonance driver 4, and drive link 9 is provided with A, B bumping post.The principle of resonance transmission is: the wheel 1 that contacts to earth advances and is rotated by its wheel shaft 2 driven rotary teeth 36 inhours, the E tooth of rotary teeth 36 is met the D tooth of vibration tooth 38 and is promoted one and plays rotation, the tooth 38 that vibrates this moment clockwise rotates under the drive of rotary teeth 36, the C tooth of vibration tooth 38 promotes the A bumping post of drive link 9, and drive link 9 is moved backward; Meanwhile, the B bumping post of drive link 9 is met motion mutually with the F tooth of rotary teeth 36, is about to the moment of striking at it, the D tooth of vibration tooth 38 discharges the E tooth of rotary teeth 36, the F tooth of rotary teeth 36 just promotes the B bumping post of drive link 9, and drive link 9 is travelled forward, so loop cycle ...Drive link 9 is directly proportional with pace makes front-rear reciprocation movement, drive link 9 drives long drive link 13 by amplitude modulation adjustable plate 10 again, long drive link 13 by seed tie fishplate bar 22, chemical fertilizer tie fishplate bar 24 drive seed bolts 23, chemical fertilizer bolt 26 at the bottom of the hopper on 27 with seed and chemical fertilizer form the favorable mechanical vibration on every side, seed, chemical fertilizer or phosphate fertilizer seed dressing are spread on the guiding gutter 33 of hopper 20 belows uniformly, guiding gutter 33 can be adjusted the degree of the dispersion and concentration of seed, chemical fertilizer or phosphate fertilizer seed dressing, it is fallen into ditch dug with a plow, to reach the purpose of mechanical planting fertilising.

Fig. 4, shown in Figure 5 be triplex row animal power resonance transmission seeding and fertilizer spreading machine.Wherein: the 1-wheel that contacts to earth; The 2-wheel wheel shaft that contacts to earth; 4-resonance driver; The 7-holder; The 8-towing plate; The 9-drive link; 10-amplitude modulation driver plate; The 15-plough that preserves soil moisture; The 17-handle; 19-holds hopper; The 20-hopper; 23-seed bolt; At the bottom of the 27-hopper; The threshold of 28-hopper feed opening; 29- type is transferred oralia; 30-flexure strip brush; 31-transfers the oralia hinge; The 33-guiding gutter; The 40-frame; The compatible driving crank of 41-triplex row; 42- type is transferred the oralia regulating shaft; The synchronous tracking bar of 43-triplex row; 44-triplex row tracking bar handle; 45-tracking Handle axis; 46-handle geometrical clamp; 47- type is transferred the oralia fine setting.

The main technical schemes of the triplex row animal power resonance transmission seeding and fertilizer spreading machine that the utility model provides and the single file animal power resonance transmission seeding and fertilizer spreading machine described in Fig. 1 to 3 are basic identical, promptly adopted identical hopper design and identical resonance transmission mechanism, and these original creation parts of animal power resonance transmission series seeding and fertilizer spreading machine just.Triplex row animal power resonance transmission seeding and fertilizer spreading machine and single file animal power resonance transmission seeding and fertilizer spreading machine difference are: because triplex row animal power resonance transmission seeding and fertilizer spreading machine comprises frame 40, thereby replaced the wooden fork frame 3 that single file animal power resonance transmission seeding and fertilizer spreading machine is used for fixing connection, strap 5, wooden fork frame hitching axis 6, tractating bar 11, the bar 16 of following the plough, and the parts such as lifting spring 12 between wooden fork frame 3 and the tractating bar 11, and resonance driver 4 is directly installed on the wheel wheel shaft 2 that contacts to earth, the wheel 1 that contacts to earth is connected on the frame 40 by its wheel shaft 2, the holder 7 that connects amplitude modulation driver plate 10 also directly is welded on the frame 40 a plurality of holes adjustment movement amplitude on the holder 7.Another difference is: in order to guarantee the synchronization action of three blanking bolts of triplex row animal power resonance transmission seeding and fertilizer spreading machine, amplitude modulation driver plate 10 is provided with and sows taking off post of line number equal number by the compatible driving crank 41 of triplex row, is connected with three blanking bolts 23 respectively; The type of three hoppers transfers the adjusted in concert of oralia 29 foldings to transfer oralia regulating shaft 42, the synchronous tracking bar 43 of triplex row, tracking bar handle 44, tracking bar Handle axis 45, handle geometrical clamp 46 and finely tune 47 realizations by the type.Wherein: the type of three hoppers 20 transfers oralia regulating shaft 42 to be connected with 43 on the synchronous tracking bar of triplex row, one end of the synchronous tracking bar 43 of triplex row is connected on the tracking bar handle 44, tracking bar handle 44 is connected on the frame by tracking bar Handle axis 45, tracking bar handle 44 can slide in handle geometrical clamp 46 around tracking bar Handle axis 45, thereby transfer oralia 29 by the type that the type transfers oralia regulating shaft 42 to adjust three hoppers, fine setting 47 is arranged on the tie point place of synchronous tracking bar 43 of triplex row and type accent oralia regulating shaft 42, play the fine setting effect, when the feed opening of three hoppers adjust suitable after, tracking bar handle 44 be fixed in the handle geometrical clamp 46 get final product.

Claims

1, a kind of animal power resonance transmission series seeding and fertilizer spreading machine, the wheel wheel shaft (2) that it is characterized in that contacting to earth is gone up resonance driver (4) is installed, one end of drive link (9) is connected with resonance driver (4), the other end is connected with amplitude modulation driver plate (10), the middle part of amplitude modulation driver plate (10) is connected with holder (7) latch, the other end of amplitude modulation driver plate (10) is connected with long drive link (13), long drive link (13) by connecting plate (22,24) and holder (25) with place hopper at the bottom of blanking bolt (23,26) on (27) be connected; The below of the forward and backward plate of hopper (20) all has bigger feed opening, the feed opening place is provided with the type and transfers oralia (29), the type transfers oralia (29) to rotate to adjust the size of feed opening around accent oralia hinge (31), the type transfers oralia (29) to be provided with flexure strip brush (30), and hopper (20) below is provided with guiding gutter (33).

2, animal power resonance transmission according to claim 1 series seeding and fertilizer spreading machine is characterized in that above-mentioned amplitude modulation driver plate (10) also can place with three that the blanking bolt (23) on (27) is connected at the bottom of the hopper respectively by triplex row compatibility driving crank (41); The type of three hoppers (20) transfers the synchronous regulation mechanism of oralia (29) to comprise the synchronous tracking bar of triplex row (43), tracking bar handle (44), handle geometrical clamp (46) and fine setting (47) etc., wherein: the synchronous tracking bar of triplex row (43) transfers oralia regulating shaft (42) to be connected with the type of three hoppers, synchronous tracking bar (43) one ends of triplex row are fixed on the tracking bar handle (44), tracking bar handle (44) is fixed on the frame, fixed axis is tracking bar Handle axis (45), tracking bar handle (44) can slide in handle geometrical clamp (46) around tracking bar Handle axis (45), transfer the size of oralia (29) with the type of adjusting three hoppers, can lock in handle geometrical clamp (46) after adjusting, fine setting (47) is arranged on the junction of synchronous tracking bar of triplex row (43) and type accent oralia regulating shaft (42).

3, animal power resonance transmission series seeding and fertilizer spreading machine according to claim 1 and 2, it is characterized in that the interior rotary teeth square hole 37 of above-mentioned contact to earth wheel wheel shaft (2) and resonance driver (4) is connected, rotary teeth (36) can touch the vibration tooth (38) that is installed on the vibration tooth axle (39), drive link (9) is inserted in the resonance driver (4), and drive link (9) is provided with A, B bumping post.

4, animal power resonance transmission according to claim 1 and 2 series seeding and fertilizer spreading machine, it is characterized in that above-mentioned hopper at the bottom of (27) forward and backward edge be equipped with by inserting the feed opening threshold (28) that thin wire fixing in the aperture is made.

5, animal power resonance transmission series seeding and fertilizer spreading machine according to claim 1 and 2 is characterized in that it is to be made by high-abrasive materials such as bristles, rubber, flexiplasts that above-mentioned type is transferred the flexure strip brush (30) on the oralia (29).

6, animal power resonance transmission according to claim 1 and 2 series seeding and fertilizer spreading machine is characterized in that above-mentioned blanking bolt (23,26) is the bend that the steel wire with different-diameter is converted into.

7, animal power resonance transmission series seeding and fertilizer spreading machine according to claim 2 is characterized in that the compatible driving crank of above-mentioned triplex row (41) is provided with and sows taking off post of line number equal number, is connected with three blanking bolts (23) respectively by taking off post.