CN218218272U

CN218218272U - Interval debuggable corn planter

Info

Publication number: CN218218272U
Application number: CN202222092500.5U
Authority: CN
Inventors: 张召本
Original assignee: Linqu County Agricultural Technology Popularization Center
Current assignee: Linqu County Agricultural Technology Popularization Center
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2023-01-06
Anticipated expiration: 2032-08-03

Abstract

The utility model relates to a corn planting technical field especially relates to an interval adjustable corn planter. The technical scheme comprises the following steps: the front side fixed mounting of support body has the wheel carrier, and the internal rotation of wheel carrier installs the supporting wheel, and the top fixed mounting of support body has two sets of seed box, and the bottom fixed mounting of seed box has the magazine down, and the rear side of support body bottom rotates and installs the threaded rod, and the bottom fixed mounting of threaded rod has the roating seat, and the bottom fixed mounting of roating seat has auxiliary wheel, and the internal rotation of gearbox installs the axostylus axostyle. The utility model discloses a combination of various structures makes this kind of machine can carry out regulation and control to the interval of planting when using, and the staff can carry out regulation and control to the planter according to the maize planting condition of reality, and this kind of machine can be through carrying out planting simultaneously to two ridges maize, has increased the efficiency that the maize was planted, has enlarged application scope.

Description

Interval debuggable corn planter

Technical Field

The utility model relates to a maize planting technical field specifically is a but interval debugging maize planter.

Background

Corn, a senior large herb. The corn planting machine is characterized in that the stalks are upright, generally not branched, the height is 1-4 meters, each section of the base part is provided with an aerial strut root, a planting machine is needed when the corn is sowed, the structure of the existing manual corn planting machine is simple, and the function of adjusting the distance between the corn and the planting machine is not achieved during planting, so that the corn planting machine with the adjustable interval is provided.

Through the retrieval, patent publication No. CN 209882527U discloses a novel corn planter device for agricultural planting, including corn planter, duckbilled disseminator, seed storage box, case lid, ground pressing wheel, handle, ground pressing wheel connecting rod, fixed connection board, the corn planter outside has a plurality of duckbilled disseminators, duckbilled disseminator evenly distributed is in the corn planter outside, and corn planter left side is connected through ground pressing wheel connecting rod and is pressed the ground wheel, and handle sub-unit connection presses the ground wheel connecting rod, and corn planter upper portion is connected and is stored the seed storage box, the case lid is connected on seed storage box upper portion, the case lid slides on seed storage box, and the positioning fixture block is connected on seed storage box left side, positioning plugboard is connected on positioning fixture block left side, and the case lid left side is connected through fixed rotating shaft and is fixed connection board, fixed connection board rotates on fixed rotating shaft, and fixed connection board sub-unit connection positioning plugboard, and fixed connection board slides on positioning plugboard, positioning plugboard left side connection tapered end is connected to positioning plugboard, and CN 209882527U is comparatively simple in the in-process that uses, does not possess the function of adjusting the interval of corn planting when the operation, can only carry out single corn ridge, can only carry out the planting, can solve the problem that our planting efficiency is low in view of our planting simultaneously, we can lead to the present planter.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an interval can debug maize planter to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an interval adjustable maize planter, includes support body and gearbox, the front side fixed mounting of support body has the wheel carrier, and the inside rotation of wheel carrier installs the supporting wheel, the top fixed mounting of support body has two sets of seed box, and the bottom fixed mounting of seed box has blanking box, the rear side rotation of support body bottom installs the threaded rod, and the bottom fixed mounting of threaded rod has the roating seat, the bottom fixed mounting of roating seat has the auxiliary wheel, the internal rotation of gearbox installs the axostylus axostyle, and the both ends fixed mounting of axostylus axostyle has blanking wheel, the outside slidable mounting of axostylus axostyle has low-speed gear and high-speed gear, one side fixed mounting of supporting wheel has a rolling gear, and the inside rotation of wheel carrier installs the transmission shaft, transmission rim plate and drive gear are installed respectively to the both ends of transmission shaft.

By using the corn planter with the adjustable space, the wheel carrier can rotatably install the supporting wheels, the front side of the planter can be rotatably supported by the supporting wheels, the two groups of seed boxes can simultaneously store corn seeds, the blanking box can guide the corn seeds in the seed boxes, so that two ridges of corn can be simultaneously planted when the planter is used, the planting efficiency is increased, the shaft lever is rotatably installed in the gearbox through the bearing, the blanking wheels are fixedly installed at two ends of the shaft lever respectively through the two groups of blanking boxes, so that the corn seeds in the blanking boxes can be quantitatively and constantly discharged by the rotation of the blanking wheels driven by the shaft lever, thereby realizing the function of constant-distance sowing of the corn, the rotating gear is fixedly installed at one side of the supporting wheels, and the transmission shaft is rotatably installed in the wheel carrier, one end of the transmission shaft is connected with a rotating gear on one side of the supporting wheel through a transmission wheel disc, so that the transmission shaft can be driven to rotate through the rotation of the supporting wheel, a low-speed gear and a high-speed gear are respectively arranged outside a shaft lever inside the gearbox in a sliding manner, the shaft lever can be driven to rotate through the adjustment of the low-speed gear and the high-speed gear and the rotating connection of a transmission gear on the other end of the transmission shaft, the transmission gear can slowly rotate the driving shaft lever when being rotationally connected with the low-speed gear, so that the spacing for planting corns can be increased, the transmission gear can drive the shaft lever to rapidly rotate when being rotationally connected with the high-speed gear, so that the spacing for planting corns can be reduced, workers can conveniently adjust and control the planting according to the planting condition of the corns, the practicability is improved, the auxiliary wheel can roll and support the rear side of the planter, and the auxiliary wheel can be conveniently adjusted through the rotary seat, thereby can adjust the direction when the planter uses, can adjust the height of auxiliary wheel through rotating the threaded rod to the degree of depth when can planting the maize is controlled.

Preferably, the outer walls of the external shaft levers of the low-speed gear and the high-speed gear are provided with an adjusting frame in a sliding mode, the top of the adjusting frame is movably provided with a gear lever, and the top of the gearbox is fixedly provided with a flexible cover. The adjusting frame can adjust low-speed gear and high-speed gear about to control when low-speed gear and high-speed gear are connected with drive gear, the gear lever is convenient for the staff to control the adjusting frame, can carry out flexible closure protection to the junction of gear lever and gearbox simultaneously through flexible cover.

Preferably, the bottom of the discharging box is fixedly connected with a discharging pipe, and the front side of the bottom of the discharging pipe is fixedly provided with a plough plate. The unloading pipe can guide the discharged maize seed of unloading box ration constant speed to soil in, and the moldboard can be ditching soil simultaneously to be convenient for plant the operation to the maize.

Preferably, the bottom of the discharging box is fixedly connected with a discharging pipe, and the front side of the bottom of the discharging pipe is fixedly provided with a plough plate. The adjusting disk is matched with the hand wheel, so that a worker can rotate the threaded rod conveniently, and the supporting height of the auxiliary wheel can be adjusted.

Preferably, the rear side at support body top is fixed with two sets of handling racks, and the top cover of handling rack is equipped with the cover of gripping. The handling frame is convenient for the staff to the operation when the planter uses, grips the cover simultaneously and has increased the stability when staff's manual operation grips.

Preferably, the top of the seed box is movably provided with a sealing cover, and the outer side of the top of the sealing cover is fixedly connected with an operating rod. The sealing cover can close and seal the top of the seed box, and meanwhile, the operation of opening and closing the sealing cover by a worker is facilitated through the operating rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through setting up supporting wheel and transmission shaft, the gearbox, the cooperation of unloading wheel, the supporting wheel can support the planter and remove, can drive the axis of rotation when the supporting wheel rotates simultaneously and rotate with the unloading wheel, thereby can carry out the distance to the maize and plant, can drive the slew velocity that the unloading wheel was taken turns to the transmission shaft through the gearbox simultaneously and adjust, the unloading speed through the rotational speed regulation planter to the unloading wheel adjusts, consequently, realized the regulation to maize planting interval, the staff of being convenient for carries out regulation control according to the actual demand of planting.

2. Through setting up two sets of seedcases and two sets of magazine and threaded rod down, the roating seat, the auxiliary wheel cooperation, two sets of seedcases can be planted simultaneously to two ridges maize with two sets of feed boxes, the efficiency when planting the maize has been increased, can support the rear side of planter through the auxiliary wheel simultaneously, the roating seat can carry out rotation regulation to auxiliary wheel 11, be convenient for the staff carries out the direction regulation through auxiliary wheel pair planter, height when simultaneously can supporting auxiliary wheel pair planter rear side through rotating the threaded rod is adjusted, thereby can control the planting depth of planter, the functionality of planter has been increased, application scope has been enlarged.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of a partial structure of the present invention;

FIG. 3 is a schematic view of the transmission structure of the present invention;

fig. 4 is a schematic diagram of the transmission structure of the present invention.

In the figure: 1. a support wheel; 101. a rotating gear; 2. a wheel carrier; 3. a frame body; 4. a seed box; 401. a sealing cover; 402. an operating lever; 5. discharging the material box; 501. a discharging pipe; 6. a moldboard; 7. a shaft lever; 701. a blanking wheel; 8. a gearbox; 801. a flexible cover; 802. a shift lever; 9. an adjusting disk; 901. a hand wheel; 10. A threaded rod; 1001. a rotating base; 11. an auxiliary wheel; 12. a drive shaft; 1201. a transmission gear; 1202. A drive sheave; 13. a low-speed gear; 1301. a high speed gear; 14. an adjusting bracket; 15. an operation frame; 1501. and (4) a holding sleeve.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As fig. 1, fig. 2, fig. 3 and fig. 4 show, the utility model provides an interval can debug corn planter, including support body 3 and gearbox 8, the front side fixed mounting of support body 3 has wheel carrier 2, and the inside rotation of wheel carrier 2 installs supporting wheel 1, the top fixed mounting of support body 3 has two sets of seedbox 4, and the bottom fixed mounting of seedbox 4 has feed box 5 down, the rear side rotation of support body 3 bottom installs threaded rod 10, and the bottom fixed mounting of threaded rod 10 has the roating seat, the bottom fixed mounting of roating seat 1001 has auxiliary wheel 11, the inside rotation of gearbox 8 installs axostylus axostyle 7, and the both ends fixed mounting of axostylus axostyle 7 has unloading wheel 701, the outside slidable mounting of axostylus axostyle 7 has low-speed gear 13 and high-speed gear 1301, one side fixed mounting of supporting wheel 1 has turning gear 101, and the inside rotation of wheel carrier 2 installs transmission shaft 12, the both ends of transmission shaft 12 install drive wheel dish 1202 and drive gear 1201 respectively.

The working principle of the spacing adjustable corn planter based on the embodiment 1 is as follows: the wheel carrier 2 can rotatably install the supporting wheel 1, the front side of the planter can be supported in a rolling way through the supporting wheel 1, two groups of seed boxes 4 can simultaneously store corn seeds, the discharging box 5 can guide the corn seeds in the seed boxes 4, so that two ridges of corn can be simultaneously planted when the planter is used, the planting efficiency is increased, the inside of the gearbox 8 is rotatably provided with the shaft lever 7 through the bearing, the two ends of the shaft lever 7 are respectively and fixedly provided with the discharging wheels 701 through the two groups of discharging boxes 5, so that the corn seeds in the discharging boxes 5 can be discharged in a quantitative and constant speed manner by driving the discharging wheels 701 to rotate through the shaft lever 7, the function of seeding the corn at a fixed distance is realized, one side of the supporting wheel 1 is fixedly provided with the rotating gear 101, the inside of the wheel carrier 2 is rotatably provided with the transmission shaft 12, and one end of the transmission shaft 12 is connected with the rotating gear 101 on one side of the supporting wheel 1 through the transmission wheel disc 1202, thereby, the transmission shaft 12 can be driven to rotate through the rotation of the supporting wheel 1, the low-speed gear 13 and the high-speed gear 1301 are respectively arranged outside the shaft lever 7 in the gearbox 8 in a sliding way, the shaft lever 7 can be driven to rotate through adjusting the low-speed gear 13 and the high-speed gear 1301 and rotationally connecting the transmission gear 1201 at the other end of the transmission shaft 12, when the transmission gear 1201 is rotationally connected with the low-speed gear 13, the transmission shaft lever 7 can be driven to rotate slowly, thereby the spacing for planting corns can be enlarged, when the transmission gear 1201 is rotationally connected with the high-speed gear 1301, the shaft lever 7 can be driven to rotate quickly, thereby the spacing for planting corns can be reduced, the workers can adjust and control the planting according to the situation of planting corns, the practicability is improved, the auxiliary wheel 11 can roll and support the rear side of the planter, simultaneously through roating seat 1001 be convenient for auxiliary wheel 11 and carry out rotation regulation to the direction when can using the planter is adjusted, can adjust auxiliary wheel 11's height through rotating threaded rod 10, thereby can control the degree of depth when planting the maize.

Example two

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the utility model provides a but interval debugging corn planter compares in embodiment one, and this embodiment still includes: outer wall slidable mounting of low-speed gear 13 and high-speed gear 1301 external shaft pole 7 has alignment jig 14, and the top movable mounting of alignment jig 14 has gear shift lever 802, the top fixed mounting of gearbox 8 has flexible cover 801, the bottom fixedly connected with unloading pipe 501 of unloading box 5, and the front side fixed mounting of unloading pipe 501 bottom has plough board 6, the top fixed mounting of threaded rod 10 has adjusting disk 9, and the outside at the top of adjusting disk 9 is rotated and is installed hand wheel 901, the rear side fixed mounting at support body 3 top has two sets of handling frames 15, and the top cover of handling frame 15 is equipped with grips cover 1501, the top movable mounting of seed box 4 has sealed lid 401, and the outside fixedly connected with action bars 402 at sealed lid 401 top.

In this embodiment, as shown in fig. 3 and 4, the adjusting bracket 14 can adjust the low-speed gear 13 and the high-speed gear 1301 left and right, so that the low-speed gear 13 and the high-speed gear 1301 are controlled when connected with the transmission gear 1201, the gear lever 802 is convenient for a worker to control the adjusting bracket 14, and the flexible cover 801 can flexibly close and protect the connection between the gear lever 802 and the transmission case 8; as shown in fig. 1, the blanking pipe 501 can guide corn seeds discharged from the blanking box 5 at a fixed quantity and a fixed speed into soil, and meanwhile, the plough board 6 can ditch the soil, so that the corn planting operation is facilitated; as shown in fig. 1 and fig. 2, the adjusting disc 9 and the hand wheel 901 are matched to facilitate a worker to rotate the threaded rod 10, so that the supporting height of the auxiliary wheel 11 can be adjusted; as shown in fig. 1 and 2, the handling frame 15 facilitates the operation of the worker when the planter is used, and the holding sleeve 1501 increases the stability when the worker holds the planter by manual operation; as shown in fig. 1 and 2, the sealing cover 401 can be used for sealing the top of the seed box 4 in a closed manner, and the operation of opening and closing the sealing cover 401 by a worker is facilitated by the operating rod 402.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. The utility model provides a but interval debugging corn planter, includes support body (3) and gearbox (8), its characterized in that: the utility model discloses a seeding machine, including support body (3), the front side fixed mounting of support body (3) has wheel carrier (2), and the inside rotation of wheel carrier (2) installs supporting wheel (1), the top fixed mounting of support body (3) has two sets of seed box (4), and the bottom fixed mounting of seed box (4) has feed box (5), threaded rod (10) are installed in the rear side rotation of support body (3) bottom, and the bottom fixed mounting of threaded rod (10) has roating seat (1001), the bottom fixed mounting of roating seat (1001) has auxiliary wheel (11), the inside rotation of gearbox (8) installs axostylus axostyle (7), and the both ends fixed mounting of axostylus axostyle (7) have feed wheel (701), the outside slidable mounting of axostylus axostyle (7) has low-speed gear (13) and high-speed gear (1301), one side fixed mounting of supporting wheel (1) has rotating gear (101), and the inside rotation of wheel carrier (2) installs transmission shaft (12), transmission wheel dish (1202) and drive gear (1201) are installed respectively to the both ends of transmission shaft (12).

2. The adjustable-spacing corn planter as claimed in claim 1, wherein: and the outer walls of the external shaft rods (7) of the low-speed gear (13) and the high-speed gear (1301) are provided with adjusting frames (14) in a sliding mode.

3. The adjustable-spacing corn planter as claimed in claim 2, wherein: the top of the adjusting frame (14) is movably provided with a gear lever (802), and the top of the gear box (8) is fixedly provided with a flexible cover (801).

4. The adjustable-spacing corn planter as claimed in claim 1, wherein: the bottom of the blanking box (5) is fixedly connected with a blanking pipe (501), and the front side of the bottom of the blanking pipe (501) is fixedly provided with a plough plate (6).

5. The adjustable-spacing corn planter as claimed in claim 1, wherein: the top of threaded rod (10) is fixed with adjusting disk (9), and the outside at the top of adjusting disk (9) rotates and installs hand wheel (901).

6. The adjustable-spacing corn planter as claimed in claim 1, wherein: the rear side fixed mounting at support body (3) top has two sets of handling frames (15), and the top cover of handling frame (15) is equipped with grips cover (1501).

7. The adjustable-spacing corn planter as claimed in claim 1, wherein: the top of the seed box (4) is movably provided with a sealing cover (401), and the outer side of the top of the sealing cover (401) is fixedly connected with an operating rod (402).