CN209787852U - Harvesting and planting machine - Google Patents

Abstract

The embodiment of the utility model discloses a harvest planting machine, comprising a frame body, the preceding shovel portion of setting on the support body, sieve piece portion and power portion, preceding shovel portion sets up the one end at the support body, preceding shovel portion includes the first shovel body that becomes angle setting with the horizontal plane and sets up the second shovel body under first shovel body, sieve piece portion includes the bank of screens that becomes angle setting with the horizontal plane, set up the first sieve body that just is connected with first shovel body on the bank of screens, set up the second sieve body under first sieve body, the one end of preceding shovel portion is kept away from at the support body to power portion setting, power portion includes the engine, the speed reducer that is connected with the engine, the eccentric wheelset of being connected with the speed reducer transmission, first eccentric wheelset is connected with first sieve body through the connecting rod, the speed reducer passes through the eccentric wheelset of second and is connected with the second shovel body. This equipment has improved the work efficiency of results and seeding, has improved planting quality, has reduced the injury to the fruit, and more importantly will be fit for the form and the environment that mountain area medicinal material planted.

Description

Harvesting and planting machine

Technical Field

The utility model relates to the field of agricultural machinery, concretely relates to harvest and planting machinery.

background

During agricultural harvesting and planting, especially, harvesting and planting of the fritillary are mostly carried out in a manual mode in the prior art, so that the efficiency is low, a special harvesting and planting machine for the fritillary is not provided, and the fritillary is damaged in the harvesting process and the sale and use of the fritillary are influenced by using a general machine for harvesting and planting.

the existing artificial planting method of the Pingbei comprises the following steps:

1. Loosening soil, leveling land, making seedbed with width of 1.2 m and bed interval of 0.3-0.4 m,

2. uniformly spreading base fertilizer, covering with a thin layer of soil, and isolating fertilizer and seeds.

3. Sowing, uniformly mixing fresh scallop with disinfection and sterilization products, and uniformly scattering the row spacing on a seedbed by individual control.

4. Covering with 2-3 cm of soil to finish planting.

secondly, the existing manual harvesting modes are divided into two types:

1. The pure manual grabbing method comprises the following steps: in the dormancy stage of the Pingbei, the soil with 2 to 3 centimeters of floating layer on the seedbed is divided into two side furrows, a special small fork is used for digging and taking, a plug is used for picking, and the rest soil is buried in the soil and is continuously planted. The harvest is carried out by the method, a large amount of manpower is wasted, the speed is slow, and the continuously planted fruits have uneven depth from the ground surface;

2. The semi-mechanical harvesting method comprises the following steps: similarly, the floating soil of the seedbed is removed, a rotary cultivator is used for loosening a soil layer with fruits, a spade is used for rubbing the loosened soil and the fruits onto a shaking sieve for screening, the fruits are collected completely by using a small hole sieve, part of the fruits are collected by using a large hole sieve, the small fruits and the soil are scattered on the seedbed, and the seedbed is covered with the floating soil for continuous planting. By adopting the method for harvesting, the rotary cultivator has great damage to fruits, and also needs a lot of manpower, the fruits planted on the seedbed are more different in depth, the growth is influenced, and the difficulty of next harvesting is increased.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides a harvesting and planting machine which is characterized by comprising a frame body, a front shovel part arranged on the frame body, a sieve part and a power part,

The front shovel part is arranged at one end of the frame body and comprises a first shovel body arranged at an angle with the horizontal plane and a second shovel body arranged below the first shovel body,

The sieve sheet part comprises a sieve frame arranged at an angle with the horizontal plane, a first sieve body arranged on the sieve frame and connected with the first shovel body, and a second sieve body arranged below the first sieve body,

The power portion sets up the support body is kept away from the one end of preceding shovel portion, power portion include the engine, with the speed reducer that the engine is connected, with the eccentric wheelset that the speed reducer transmission is connected, first eccentric wheelset pass through the connecting rod with first screen frame is connected, the speed reducer pass through second eccentric wheelset with second shovel body coupling.

optionally, still including setting up auxiliary part on the support body, auxiliary part includes fertilizer applicator and disseminator, the fertilizer applicator sets up the disseminator is close to one side of preceding shovel portion, the bottom of disseminator is provided with the seeding pipe, the bottom of fertilizer applicator is provided with the fertilization pipe, the seeding pipe becomes the A font with the fertilizer pipe and sets up, the second screen frame with the disseminator communicates with each other, still including installing the fruit containing box of power portion below, first screen frame is close to power portion department is equipped with the fruit delivery outlet.

Optionally, the frame body is close to the one end of preceding shovel portion is provided with the driving wheel, the results planting machine is still including transferring high the frame, transfer high the last driving wheel that is provided with of frame, but the connection of second shovel wobbling is in transfer high on the frame, transfer high with the frame body is kept away from the one end of power portion and can be dismantled the connection.

optionally, the first screen body and the second screen body are arranged in parallel, the length of the first screen body is greater than that of the second screen body, the second screen body is connected to the bottom of one end, close to the power portion, of the first screen body, and a gap is reserved between the first screen body and the second screen body.

Optionally, the aperture of the first screen body at the end close to the front shovel part is smaller than the aperture at the end close to the power part.

Optionally, the first screen body comprises a plurality of bent screen pieces, the bent screen pieces are sequentially connected in an inclined mode, and the second screen body is provided with a plate screen structure and arranged in parallel with the first screen body.

Optionally, the first screen body is swingably connected to the frame body.

optionally, the support body is close to the one end of power portion can be dismantled with traction equipment through spacing cardan shaft and be connected, still be provided with on the support body and prop the cylinder, prop the cylinder with traction equipment can dismantle the connection.

Optionally, the fruit containing box is hung on two sides of the power part and is positioned below the first screen fruit output port.

Optionally, the discharge port of the seed discharge pipe is arranged at one end of the second sieve body close to the front shovel part, and the discharge port of the fertilizer discharge pipe is arranged between the seed discharge pipe and the front shovel part.

Has the advantages that:

The embodiment of the utility model provides a harvesting and planting machine has following advantage:

1. the mechanical volume is small, and the use is convenient;

2. the tractor can be a small four-wheel vehicle, and the matching is simple;

3. The forward-push walking work is adopted to be suitable for the landform of a small block in a mountainous area;

4. The front shovel part is 1.2 m wide, and a double-layer shovel is adopted for vibrating soil loosening and stably taking materials, so that the fruit is not damaged;

5. The lifting and screening of the fruits are combined into a link, so that excessive contact between the fruits and machinery is reduced, and damage is reduced;

6. the soil and the fruits leave the ground, and the base fertilizer is applied immediately after the soil and the fruits leave the ground, so that the automation degree is high;

7. a part of soil falls down in the screening process, and base fertilizer is covered, so that the automation degree is high;

8. The screened small fruits and the antivirus and disease-preventing pesticide can be evenly and flatly distributed on the seedbed.

drawings

Fig. 1 is a schematic structural view of an embodiment of the harvesting and planting machine of the present invention.

Wherein:

1. A frame body; 11. heightening; 12. a road wheel; 21. a first blade; 22. a second blade; 31. a first screen body; 32. a second screen body; 41. an engine; 42. a speed reducer; 43. a first eccentric wheel set; 44. A connecting rod; 45. a second eccentric wheel set; 51. a seeder; 52. a fertilizer applicator; 61. a pulling device; 62. And (5) supporting the cylinder.

Detailed Description

The technical scheme of the utility model is described in detail below.

example 1

As shown in figure 1, the harvesting and planting machine comprises a frame body 1, a front shovel part arranged on the frame body 1, a sieve part and a power part,

the front shovel part is arranged at one end of the frame body 1, the front shovel part comprises a first shovel body 21 arranged at an angle with the horizontal plane and a second shovel body 22 arranged below the first shovel body 21,

The sieve sheet part comprises a sieve frame arranged at an angle with the horizontal plane, a first sieve body 31 arranged on the sieve frame and connected with the first shovel body 21, and a second sieve body 32 arranged below the first sieve body 31,

The power portion sets up support body 1 is kept away from the one end of preceding shovel portion, power portion include engine 41, with the speed reducer 42 that engine 41 is connected, with the first eccentric wheelset 43 that the transmission of speed reducer 42 is connected, first eccentric wheelset 43 through the connecting rod 44 with first screen frame 31 is connected, speed reducer 42 with second shovel body 22 transmission is connected, speed reducer 42 through second eccentric wheelset 45 with second shovel body 22 is connected.

Furthermore, the whole machine of the harvesting and planting machine is 2.4 meters long and 1.3 meters wide, so that the machine is convenient for small vehicles to pull, and is provided with a four-gear gearbox, a clutch and an 8-horsepower diesel engine.

furthermore, the width of the front shovel part is 1.2 meters, and is the same as that of the standard seedbed.

Further, the first shovel body 21 is used for shoveling fruits and soil, and the first shovel body 21 and the horizontal plane form an included angle of 23 degrees, so that the shovel is stably pushed forwards in work, does not collide with the fruits, and is harmless to the fruits.

furthermore, the second shovel 22 and the horizontal plane form an included angle of 15 degrees, and when the shovel works, the second shovel 22 goes deep into the ground to vibrate the roots of the plants to loosen the soil without contacting with the fruits, so that the fruits are not damaged, and only the soil layer containing the fruits is loosened.

Further, the second blade 22 is located below the first blade 21.

Furthermore, one end of the first sieve body 31, which is far away from the power part, is connected with the first shovel 21 in a tight sliding manner, and the included angle between the end of the first sieve body 31 and the horizontal plane is 23 °, that is, the first sieve body 31 and the first shovel 21 are located on the same extension line, soil and fruits on the first shovel 21 climb through the swing of the first sieve body 31, and are screened through the stepped sieve of the first sieve body 31, and the height is increased, so that excessive contact between the fruits and machinery is reduced again, and damage to the fruits is reduced. Through setting up first screen frame 31 has shortened screen frame length, has increased the area of sieve piece, has increased screening angle and direction, is favorable to the meticulous of screening, possesses the raising the function simultaneously.

further, the first eccentric wheel set 43 rotates to drive the connecting rod 44 to swing (i.e. the first eccentric wheel set 43 rotates counterclockwise in fig. 1 to drive the connecting rod 44 to swing), so that the first screen body 31 swings counterclockwise, and the fruit and the soil are lifted.

Further, the engine 41 is disposed at one end of the screen body portion far away from the front shovel portion through an engine frame, the engine 41 is connected with the input end of the speed reducer 42 through a belt, the first eccentric wheel set 43 is connected with the output end of the speed reducer 42 through a belt, the first eccentric wheel set 43 is connected with the first screen body 31 through a connecting rod 44, and a rotating shaft is disposed at a joint of the connecting rod 44 and the first eccentric wheel set 43.

Further, the second eccentric wheel set 45 drives the second shovel 22 to complete the electric pick type vibration soil loosening operation.

Still including setting up auxiliary part on the support body, auxiliary part includes fertilizer applicator 52 and disseminator 51, fertilizer applicator 52 sets up disseminator 51 is close to one side of preceding shovel portion, disseminator 51's bottom is provided with the seeding pipe, fertilizer applicator 52's bottom is provided with the fertilization pipe, the seeding pipe becomes the A font with the fertilizer pipe and sets up, second screen frame 32 with disseminator 51 communicates with each other, still including installing the fruit containing box of power portion below, first screen frame 31 is close to power portion department is equipped with the fruit delivery outlet.

Further, the seeder 51 is fixed to the frame body 1.

Further, the sowing pipe and the fertilizer discharging pipe are in an A shape and convey seeds and fertilizer downwards on two sides of the screen body.

Further, the fruit containing box is installed below two sides of the power part.

further, the fertilizer applicator 52 is detachably disposed at the rear side of the front shovel portion, and the fertilizer applicator 52 is used for uniformly spreading the base fertilizer before the soil on the screen body portion falls down.

Further, the fertilizer applicator 52 discharges fertilizer through the fertilizer discharge pipe.

Further, the bottom of the fertilizer discharging pipe inclines towards the front shovel part.

Further, when the harvesting and planting machine is used for harvesting and planting, fruits with larger sizes are conveyed upwards along the first sieve body 31 and finally fall into the fruit containing box; the fruits with smaller size are conveyed upwards along the first sieve body 31, pass through the small aperture of the first sieve body 31, fall to the second sieve body 32 at the large aperture of the first sieve body 31, move downwards along the second sieve body 32, enter the seeder 51, fall to the ground along the seeder 51, and are buried and covered by soil sieved by the first sieve body 31. When the harvesting and planting machine is used for harvesting but not planting, the seeder 51 is replaced with a fruit collecting device for collecting the fruit with smaller size.

The support body is close to the one end of preceding shovel portion is provided with driving wheel 12, the results planting machine is still including heightening frame 11, be provided with driving wheel 12 on heightening frame 11, but second shovel body 22 wobbling is connected heightening frame 11 is last, heightening frame 11 with the connection can be dismantled to the one end that power portion was kept away from to support body 1.

Further, second blade 22 may swing with a small amplitude with respect to height-adjusting frame 11.

further, the height of the front shovel part from the ground is controlled through the height adjusting frame 11, and the height adjusting frame 11.

Further, heightening frame 11 includes the mount and heightening the double-screw bolt, the bottom of mount is fixed on the support body 1, heightening the double-screw bolt and vertically passing the top of mount to be in through bearing, sleeve setting on the axletree of driving wheel 12, the axletree can bearing, sleeve internal rotation, through rotatory heightening the double-screw bolt can realize support body 1 with the regulation of distance between the driving wheel 12, and then adjust and connect 1 on the support body the height apart from the ground of preceding shovel portion.

further, the working gradient of the front shovel part is 30 degrees, and the deviation slope is 20 degrees.

Further, the first shovel body 21 and the second shovel body 22 are arranged at an angle, and one end far away from the power part is connected.

Preferably, the first shovel body 21 and the second shovel body 22 are arranged at an acute angle.

Furthermore, the front shovel part and one end, far away from the power part, of the frame body 1 are detachably connected through bolts, and the front shovel part can be separated from the frame body 1 by detaching the bolts.

The first screen body 31 and the second screen body 32 are arranged in parallel, the length of the first screen body 31 is larger than that of the second screen body 32, the second screen body 32 is connected to the bottom of one end, close to the power part, of the first screen body 31, and a gap is reserved between the first screen body 31 and the second screen body 32.

Further, the first screen body 31 is aligned with one end of the second screen body 32 near the power part.

The aperture of the first sieve body 31 close to the front shovel part is smaller than that of the first sieve body close to the power part.

Further, in the present embodiment, the length of the large-aperture portion is equal to the length of the small-aperture portion.

Further, the pore diameter of the second screen body 32 is the same as the small pore diameter of the first screen body 31.

First screen frame 31 includes a plurality of sieve pieces of bending, the sieve piece of bending is connected in proper order the slant, second screen frame 32 has the board sieve structure, and with first screen frame 31 parallel arrangement.

furthermore, the bottom of each bent sieve sheet inclines towards the front shovel part and presses on the bottom of the adjacent bent sieve sheet close to one side of the power part.

Furthermore, the bent sieve sheet forms a ladder shape, the first eccentric wheel set 43 drives the sieve body part to rotate, and the sieve sheet is combined with the ladder shape, so that the fruits and the soil are effectively promoted, and the efficiency is improved.

the first screen body 31 is swingably connected to the frame body 1.

The frame body 1 is close to one end of the power part is detachably connected with the traction equipment 61 through a limiting universal shaft.

Further, still be provided with on the support body and prop the cylinder, prop the cylinder with traction equipment 61 can dismantle the connection.

Further, the illustrated traction device 61 may be a small four-wheel tractor, which is 2 m long and 1.3 m wide, and is mechanically connected by a limit universal joint, and the total length of the connection is 4 m.

Furthermore, the device adopts a forward pushing type working mode, machinery and a tractor are detachably connected by adopting a limiting universal shaft, the device can be lifted up and down, the device can be inclined to work on a left slope and a right slope, the slope and the inclination angle are naturally controlled by the travelling wheels of the front shovel part by gravity along with the terrain, and the device is suitable for various terrains.

The fruit containing box is hung on two sides of the power part and is positioned below the fruit output port of the first sieve body 31.

Further, the fruits fall into the fruit storage box after being transported through the first screen body 31.

the discharge port of the seed discharging pipe is arranged at one end of the second sieve body 32 close to the front shovel part, and the discharge port of the fertilizer discharging pipe is arranged between the seed discharging pipe and the front shovel part.

The embodiment of the utility model provides a harvesting and planting machine has following advantage:

1. The mechanical volume is small, and the use is convenient;

2. The tractor can be a small four-wheel vehicle, and the matching is simple;

3. the forward-push walking work is adopted to be suitable for the landform of a small block in a mountainous area;

4. The front shovel part is 1.2 m wide, and a double-layer shovel is adopted for vibrating soil loosening and stably taking materials, so that the fruit is not damaged;

5. the lifting and screening of the fruits are combined into a link, so that excessive contact between the fruits and machinery is reduced, and damage is reduced;

6. the soil and the fruits leave the ground, and the base fertilizer is applied immediately after the soil and the fruits leave the ground, so that the automation degree is high;

7. A part of soil falls down in the screening process, and base fertilizer is covered, so that the automation degree is high;

8. The screened small fruits and the antivirus and disease-preventing pesticide can be evenly and flatly distributed on the seedbed.

finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A harvesting and planting machine is characterized by comprising a frame body, a front shovel part arranged on the frame body, a sieve part and a power part,

The front shovel part is arranged at one end of the frame body and comprises a first shovel body arranged at an angle with the horizontal plane and a second shovel body arranged below the first shovel body,

The sieve sheet part comprises a sieve frame arranged at an angle with the horizontal plane, a first sieve body arranged on the sieve frame and connected with the first shovel body, and a second sieve body arranged below the first sieve body,

The power portion sets up the support body is kept away from the one end of preceding shovel portion, power portion include the engine, with the speed reducer that the engine is connected, with the eccentric wheelset that the speed reducer transmission is connected, first eccentric wheelset pass through the connecting rod with first screen frame is connected, the speed reducer pass through second eccentric wheelset with second shovel body coupling.

2. a harvesting and planting machine as claimed in claim 1, further comprising an auxiliary portion disposed on the frame, the auxiliary portion including a fertilizer applicator and a seeder, the fertilizer applicator being disposed on a side of the seeder adjacent to the front shovel portion, a seed tube being disposed at a bottom of the seeder, a fertilizer tube being disposed at a bottom of the fertilizer applicator, the seed tube and the fertilizer tube being disposed in an A-shape, the second sieve body being in communication with the seeder,

still including installing the fruit containing box of power portion below, first screen frame is close to power portion department is equipped with the fruit delivery outlet.

3. The harvesting and planting machine of claim 1, wherein the front shovel portion further comprises an elevation frame, the elevation frame is provided with a traveling wheel, the second shovel body is swingably connected to the elevation frame, and the front shovel portion is detachably connected to one end of the frame body, which is far away from the power portion.

4. a harvesting and planting machine as claimed in claim 1, wherein said first sifter is arranged in parallel with said second sifter, said first sifter has a greater length than said second sifter, said second sifter is connected to the bottom of said first sifter at an end thereof adjacent to said power section, and a gap is left between said first sifter and said second sifter.

5. A harvesting planter according to claim 1 wherein the first screen section has a smaller aperture at an end thereof adjacent the front scoop section than at an end thereof adjacent the power section.

6. The harvesting planter according to claim 1, wherein the first screen comprises a plurality of angled screen segments, the angled screen segments are sequentially connected in an angled manner, and the second screen has a plate screen structure and is disposed parallel to the first screen.

7. A harvesting planter according to claim 1 wherein said first screen is pivotally connected to said frame.

8. The harvesting planter according to claim 1, wherein the end of the frame adjacent the power section is removably attached to a towing device via a limited cardan shaft.

9. a harvesting planter according to claim 2 wherein the fruit holding bin is suspended from both sides of the power section below the first sifter fruit output.

10. A harvesting and planting machine as claimed in claim 2, wherein the discharge outlet of the seed tube is disposed at an end of the second screen body adjacent to the front shovel portion, and the discharge outlet of the fertilizer tube is disposed between the seed tube and the front shovel portion.