CN201388378Y

CN201388378Y - Mountainous region mulching film peanut seeder

Info

Publication number: CN201388378Y
Application number: CN200920011091U
Authority: CN
Inventors: 郝春昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-03-04
Filing date: 2009-03-04
Publication date: 2010-01-27
Anticipated expiration: 2019-03-04

Abstract

The utility model provides a mountainous region mulching film peanut seeder which can complete seeding and hilling in one time. The seeder is provided with a seed bin at the upper part of a machine frame. A seed metering wheel installed at the lower part is used to control seed metering. A seeding wheel is installed on the lower part of the machine frame. The seeding spout of the seeding wheel, a seeding spout switching drawplate, a seeding spout switching pulley and a switching drawplate return spring form a switching structure which realizes automatic earth-inserting and seeding. The middle lower part of the machine frame is provided with an earth allocator earth-feeding chute. A seeder chain wheel installed at the right of the machine frame drives a back chain wheel through a chain to mesh with a back gear, and then the back gear drives a shoveling-earth conveyer belt to move through a coaxial transfer gear. The shoveling-earth conveyer belt is arranged at the back of the shovel point of a turn shovel. The shovel point of the turn shovel is controlled by a lifting draw rod, and can move up and down to shovel earth. A balance wheel is installed at the back of the machine frame. The utility model has the advantages that the mountainous region mulching film peanut seeder utilizes manpower or mini-machine as motive power, can complete the operations of film-breaking, inserting, seeding and hilling in one time, greatly improves operating efficiency, has obvious soil moisture preservation effect and small operating strength, and is suitable for the operation of sloping field, mini-type and complex plots.

Description

Mountain mulching film peanut seeder

Technical field

The utility model relates to Seeder for crops, is specifically related to a kind of mountain mulching film peanut seeder.

Background technology

Carry out the operation of mulch film crop seeding on the level land, for example carry out the mulching film peanut sowing, can use big-and-middle-sized special-purpose machinery, multiple wholely film, sowing can once be finished.Carry out the operation of mulch film crop seeding in the mountain region, for example carry out the mountain mulching film peanut sowing, can't use big-and-middle-sized special-purpose machinery operation.Traditional method be mulch film intact again after, the sowing people uses instrument such as wooden stick to disclose eye, twist with the fingers kind of a ridging with about spacing in the rows on multiple good mulch film, operation is many, hand labor intensity is big, efficient is low; Mountain mulching film sowing peanut particularly, other any crops all take a lot of trouble than planting, effort, labour intensity maximum again.

Summary of the invention

The technical problems to be solved in the utility model provides a kind of mountain mulching film peanut seeder, utilizes manpower or micromachine power, and the limit rupture of membranes is earthed up while sowing.

For solving the problems of the technologies described above, the agent structure that the utility model adopts is on the top of frame kind of a hopper to be installed, plant the hopper bottom seed wheel is installed, belt pulley and belt are installed in its coaxial outside, hopper is arranged at the seed wheel bottom, on the frame of its below seeding wheel is installed, on the seeding wheel right side and the frame middle and lower part install and to join native device, rear portion rack stabilizer.

Kind of a hopper agitator arm is set in the described kind of hopper, and it is equipped with agitator arm return spring, agitator arm wheel from top to bottom, and the agitator arm wheel is pressed on the agitator arm wheel elevator.

The left end of described seed wheel is an amount of seed metering controll block retainer ring, amount of seed metering controll block retainer ring bottom advance an integral body of forming by amount of seed metering controll block and seed distributing groove in kind of the groove; Seed wheel to enter kind of a groove front be breakage-proof hairbrush, be breakage-proof hairbrush pressing plate and bridge screw above the hairbrush; Agitator arm wheel elevator is housed on the seed wheel right-hand member axle, and the axle left end is installed belt pulley and belt; The seed wheel bottom is suitable for reading facing to hopper, and the hopper end opening contacts with seeding wheel.

Described seeding wheel circumferential surface is by circumference evenly distribute charging hole and corresponding seeding port, and charging hole is on the right side, and seeding port adopts eight groups of charging holes and seeding port usually in the left side; The bottom of charging hole is a skewed slot, leads to the seed temporary storage box of seeding port heel; Seeding wheel right side and frame bottom are installed with joins native device; The left side assembling of sowing wheel shaft is belt pulley down; The housiung separator in seeding wheel left side is installed seeding port and is opened and closed slideway support and seeding port switching slideway.

Sharp-tongued being fixed on the seeding wheel of described seeding port, another is sharp-tongued, seeding port opens and closes arm-tie and seeding port switching pulley is an one, is fixed on seeding port and opens and closes in the rotating shaft; Seeding port opens and closes the pulley bolt and hangs switching arm-tie return spring, opens and closes the fixing sharp-tongued side that arm-tie return spring other end bolt hangs over adjacent seeding port.

Describedly join native device and drive rearward sprocket by chain by sower sprocket wheel and axle, rearward sprocket is inner to be contained on the same axle with gear, and this gear is fixed on the native frame of shovel, and with rear end gear interlock, the horizontal string of axle of gear shovels native frame rear portion, and is coaxial with the delivery wheel on the native frame of shovel.The earthing blade front end is a spear, and the spear rear portion is native conveyer belt of shovel and conveyer belt adjustable plate; Frame middle and lower part, seeding wheel rear portion is equipped with and is joined native chute under the earthenware.The earthing blade upper end is provided with lifter drawing bar, and combining with the rotation of lifter drawing bar front end is the lifting arm-tie, and lifting arm-tie lower end combines with the native sharp posterior rotation of shovel.

The utility model not only is used for peanut seeding, and is applicable to the sowing of any seed.

The utility model advantage is: utilize manpower or micromachine to be power, advance operation along ground ridge direction, seeding wheel is on the ridge platform, and stabilizer is at the ridge ditch, and earthing blade is at shovel soil, and rupture of membranes is earthed up while sowing while walking, and improves operating efficiency greatly; Therefore seeding wheel does not destroy soil layer directly inserting the soil sowing by the equidistant seeding port on the wheel on the ridge, degree of depth unanimity, and pearl is apart from accurate, and the soil moisture conservation effect is obvious, and it is neat to emerge; Operation intensity is little, very laborsaving, minimizing operation; Adapt to mountain area, the hillside fields in area, mountain range, mound, the operation of small-sized and complicated plot.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

Fig. 1 is a mountain mulching film peanut seeder right view schematic diagram;

Fig. 2 is a mountain mulching film peanut seeder B-B ' vertical view schematic diagram;

Fig. 3 is a mountain mulching film peanut seeder A-A ' vertical view schematic diagram;

Fig. 4 is a mountain mulching film peanut seeder left view schematic diagram;

Fig. 5 is a mountain mulching film peanut seeder rearview schematic diagram.

Symbol description among the figure: plant hopper 1, plant hopper agitator arm 2, agitator arm return spring 3, agitator arm wheel 4, agitator arm wheel elevator 5, seeding wheel 6, hi/local crank 7, hand-pushing handle 8, stabilizer is adjusted hole 9 stabilizers 10 up and down, join native chute 11 under the earthenware, rear end gear 12, chain 13, earthing blade 14, insert wheel pipe 15 sower sprocket wheels 16, seeding port 17, conveyer belt adjustable plate 18, seed temporary storage box 19, lifting arm-tie 20, lifting arm-tie axle 21, charging hole 22, following belt pulley 23, seeding port opens and closes slideway support 24, seeding port opens and closes slideway 25, pull bar screw 26, delivery wheel 27, lifter drawing bar 28, shovel native conveyer belt 29, shovel native frame 30, lifting arm-tie 31, breakage-proof hairbrush pressing plate 32, breakage-proof hairbrush 33, amount of seed metering controll block retainer ring 34, amount of seed metering controll block 35, upper belt pulley 36, seed distributing groove 37, seed wheel 38, hopper 39, seeding port opens and closes pulley 40, seeding port opens and closes arm-tie 41, open and close arm-tie return spring 42, seeding port opens and closes rotating shaft 43, following native skewed slot pull bar 44, belt 45.

Embodiment

Mountain mulching film peanut seeder carries out the mountain region seeding operation, can manually promote or the micromachine power drive.

As shown in Figure 1, mountain mulching film peanut seeder is on the top of frame kind of a hopper 1 to be installed, kind of a hopper agitator arm 2 is set in the case, it is equipped with agitator arm return spring 3, agitator arm wheel 4 from top to bottom, agitator arm wheel 4 is pressed on the agitator arm wheel elevator 5 that is fixed on the lower framework, agitator arm wheel elevator 5 is male rotors, under the rotation of coaxial upper belt pulley 36, rotate, promoting 4 rotations of agitator arm wheel moves up and down simultaneously, driving kind of a hopper agitator arm 2 moves up and down, stir seed while sowing, prevent to block obstruction, produce the hole.

As shown in Figure 4, the seed of planting a kind of hopper enters the seed wheel 38 of bottom, and its left-external side is installed belt pulley 36 and belt 45, and hopper 39 is arranged at seed wheel 38 bottoms, on the frame of its below seeding wheel 6 is installed, and the rear portion frame is equipped with stabilizer 10.

As shown in Figure 3, the left end of seed wheel 38 is amount of seed metering controll block retainer rings 34, amount of seed metering controll block retainer ring 34 bottoms advance an integral body of forming by amount of seed metering controll block 35 and seed distributing groove 37 in kind of the groove, loosen amount of seed metering and reconcile piece retainer ring 34, move left and right amount of seed metering controll block 35 can be adjusted the capacity of seed distributing groove 37, the grain weight that true decision is packed at every turn; Kind of the groove front of advancing of seed wheel 38 is that breakage-proof hairbrush 33 prevents that seed from being pulverized, and is breakage-proof hairbrush pressing plate 32 and bridge screw above the hairbrush; Agitator arm wheel elevator 5 is housed on the seed wheel 38 right-hand member axles, and the axle left end is installed belt pulley 36 and belt 45; Seed wheel 38 bottoms are facing to hopper 39 end openings, and seed enters seeding wheel 6 through hopper 39 end openings.

As shown in Figure 2, seeding wheel 6 circumferential surfaces are by circumference evenly distribute charging hole 22 and corresponding seeding port 17, and in the left side, the bottom of charging hole 22 is skewed slots to charging hole 22 at right side seeding port 17, the fine box 19 of depositing of straight-through seeding port 17 bottoms adopts eight groups of charging holes 22 and seeding port 17 usually; The charging hole 22 of hopper end opening 39 on the seeding wheel side face, seed enters rapidly that seeding port is fine to be deposited in the box 19 when two holes overlap; Seeding wheel 6 right sides and frame middle and lower part are installed with joins native device.

As shown in Figure 4, sharp-tongued being fixed on the seeding wheel 6 of seeding wheel 6 left surface upper seeding wheel mouths 17, another is sharp-tongued, seeding port opens and closes arm-tie 41 and seeding port switching pulley 40 is one, is fixed on seeding port and opens and closes in the rotating shaft 43; Seeding port opens and closes pulley 40 bolts and hangs switching arm-tie return spring 42, opens and closes the fixing sharp-tongued side that arm-tie return spring 42 other end bolts hang over adjacent seeding port 17; Belt pulley 23 drives upper belt pulley 36 rotations by belt 45 under 6 rotations of seeding wheel; The housiung separator in seeding wheel 6 left sides is installed seeding port and is opened and closed slideway support 24 and seeding port switching slideway 25.

Along with constantly rotating forward of seeding wheel 6, the angle of seeding port 17 also changes along with rotation, and when sharp-tongued direction moved down, seed can enter seeding port 17 automatically by the fine box 19 of depositing, and seeding port 17 inserts soil under pressure; Seeding port opens and closes pulley 40 sliding upper seeding wheel mouths and opens and closes slideway 25 simultaneously, seeding port opens and closes slideway 25 gradients and raises gradually, along with seeding wheel 6 is rotated further, seeding port opens and closes pulley 40 and also raises, enter parallel transition stage when being lifted to certain position, open and close arm-tie 41 and seeding port 17 one sharp-tongued to be one, therefore to open and close rotating shaft 43 and rotate around seeding port because seeding port opens and closes pulley 40 and seeding port, seeding port 17 is opened, and seed enters in the soil pit immediately.Select the seeding port of suitable length to open and close the suitably long opening time of slideway 25 decisions, just under the 42 return effects of switching arm-tie return spring, shut up after making seeding port 17 finish a cave built on stilts, therefore the slideway because the wheel of slideway is at this moment just passed by just can not take seed of having broadcast and earth out of ground.

As shown in Figure 4, fixedly 6 upward rotations synchronously of seeding wheel of sower sprocket wheel 16 of joining native device, sower sprocket wheel 16 drives rearward sprocket by chain 13 and rotates, rearward sprocket is inner to be contained on the same axle with gear, this gear is fixed on the native frame 30 of shovel, and with 12 interlocks of rear end gear, the horizontal string of axle of gear 12 shovels native frame 30 rear portions, and is coaxial with the delivery wheel 27 of shovel on the native frame; When rearward sprocket was rotated, driven gear 12 shoveled the also counter motion thereupon under delivery wheel 27 drives of native conveyer belt 29 to running in the other direction.Earthing blade 14 front ends are spears, and the spear rear portion is the native conveyer belt 29 of shovel, and the tightness of conveyer belt adjustable plate 18 control conveyer belts is arranged; Spear can be served the soil of ridge ditch the native conveyer belt 29 of shovel during operation, shovel native conveyer belt 29 under delivery wheel 27 drives, soil is transmitted rearward to enter join native skewed slot 11 under the earthenware, join under the earthenware 11 mouthfuls of native skewed slots over against sowing ridge eye (see figure 5), soil can flow down automatically, has realized the ridging while sowing.Join native device upper end and be provided with lifter drawing bar 28, the height of lifter drawing bar 28 major controls shovel soil point, according to the ground line gradient size, when the ridge ditch is dark or shallow, rotatable rear portion hi/local crank 7 is rotated pull bar screw 26, adjusting lifter drawing bar 28 moves forward and backward, combining with the rotation of lifter drawing bar 28 front ends is lifting arm-tie 20, lifting arm-tie 20 lower ends combine with the native sharp posterior rotation of shovel, when lifter drawing bar 28 reaches, 21 leverages of lifting arm-tie axle force arm-tie axle front end to move down, drive earthing blade 14 spears and move down, otherwise rise.

Claims

1 one kinds of mountain mulching film peanut seeders, it is characterized in that: kind of a hopper (1) is installed on the top in frame, plant hopper (1) bottom seed wheel (38) is housed, belt pulley (36) and belt (45) are installed in its coaxial outside, hopper (39) is arranged at seed wheel (38) bottom, on the frame of its below seeding wheel (6) is installed, on seeding wheel (6) right side and the frame middle and lower part be equipped with and join native device, stabilizer (10) is equipped with at the frame rear portion.

2 according to the described mountain mulching film peanut seeder of claim 1, it is characterized in that: kind of a hopper agitator arm (2) is set in the described kind of hopper (1), it is equipped with agitator arm return spring (3), agitator arm wheel (4) from top to bottom, and agitator arm wheel (4) is pressed on the agitator arm wheel elevator (5).

3 according to the described mountain mulching film peanut seeder of claim 1, it is characterized in that: the left end of described seed wheel (38) is an amount of seed metering controll block retainer ring (34), amount of seed metering controll block retainer ring (34) bottom advance an integral body of forming by amount of seed metering controll block (35) and seed distributing groove (37) in kind of the groove; Kind of the groove front of advancing of seed wheel (38) is breakage-proof hairbrush (33), is breakage-proof hairbrush pressing plate (32) and bridge screw above the hairbrush; Agitator arm wheel elevator (5) is housed on seed wheel (38) the right-hand member axle, and the axle left end is installed belt pulley (36) and belt (45); Seed wheel (38) bottom is suitable for reading facing to hopper (39), and the end opening of hopper (39) contacts with seeding wheel (6).

4 according to the described mountain mulching film peanut seeder of claim 1, it is characterized in that: described seeding wheel (6) circumferential surface is by circumference evenly distribute charging hole (22) and corresponding seeding port (17), charging hole (22) comes the right side, seeding port (17) comes the left side, adopts eight groups of charging holes (22) and seeding port (17) usually; The bottom of charging hole (22) is a skewed slot, leads to the seed temporary storage box (19) of seeding port (17) heel; The left side assembling of seeding wheel (6) axle is belt pulley (23) down; Seeding wheel (6) left side housiung separator is installed seeding port and is opened and closed slideway support (24) and seeding port switching slideway (25).

5 according to the described mountain mulching film peanut seeder of claim 4, it is characterized in that: sharp-tongued being fixed on the seeding wheel (6) of described seeding port (17), another is sharp-tongued, seeding port opens and closes arm-tie (41) and seeding port switching pulley (40) is an one, is fixed on seeding port and opens and closes in the rotating shaft (43); Seeding port opens and closes pulley (40) bolt and hangs switching arm-tie return spring (42), opens and closes the fixing sharp-tongued side that arm-tie return spring (42) other end bolt hangs over adjacent seeding port (17).

6 according to the described mountain mulching film peanut seeder of claim 1, it is characterized in that: describedly join native device and drive rearward sprocket by chain (13) by sower sprocket wheel (16) and axle, rearward sprocket is inner to be contained on the same axle with gear, this gear is fixed on the native frame of shovel (30), and with rear end gear (12) interlock, the horizontal string of axle of gear (12) shovels native frame (30) rear portion, and is coaxial with the delivery wheel (27) on the native frame of shovel; Earthing blade (14) front end is a spear, and the spear rear portion is shovel native conveyer belt (29) and conveyer belt adjustable plate (18); Frame middle and lower part, seeding wheel (6) rear portion is equipped with and is joined native chute (11) under the earthenware; Earthing blade (14) upper end is provided with lifter drawing bar (28), and combining with the rotation of lifter drawing bar (28) front end is lifting arm-tie (20), and lifting arm-tie (20) lower end combines with the spear posterior rotation.