CN211184918U

CN211184918U - Even maize seeder of grain goes out for farming

Info

Publication number: CN211184918U
Application number: CN201922225848.5U
Authority: CN
Inventors: 李春辉; 于文波
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-08-07
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses an even maize seeder of grain goes out for farming relates to farming apparatus technique, goes out the grain inequality to current maize seeder, and the complicated awkward problem of structure, now proposes following scheme, and it includes storage case, shaft, screw rod bearing and handle, the equal fixed mounting of both sides face of storage case has the pull rod of two symmetric distributions, the bottom fixed mounting of storage case has the base, just the shaft runs through the base and rotates with the base to be connected, the both ends fixed mounting of shaft has the antiskid wheel, just shaft one side fixed surface installs the drive wheel, the unloading chamber has been seted up on the surface of base. The utility model discloses novel structure, and the device not only can realize realizing automatic unloading along with the rotation of antiskid wheel, the slew velocity of unloading hob is directly proportional with the slew velocity of antiskid wheel simultaneously for it is relatively even to go out a grain, and what the seeding back seed can be timely is covered by soil, suitable popularization.

Description

Even maize seeder of grain goes out for farming

Technical Field

The utility model relates to an agricultural planting apparatus technique especially relates to an even maize seeder of grain goes out for farming.

Background

The corn planter is a planting machine taking crop corn seeds as a seeding object, and the application of mechanized planting in the field of corn planting is more and more extensive along with the improvement of the technical level of agricultural production.

At present, the mainstream corn drill adopts the tractor to install maize seeder additional, perhaps directly uses the tractor to reform transform into maize seeder as the prototype, and this kind of device has the seeding fast, the wide advantage of seeding area, but the shortcoming is also very obvious, and the cost of timely seeding is higher to the requirement to the topography is higher, has out the uneven condition of grain simultaneously, consequently, in order to solve this type of problem, we propose an agricultural planting with even maize seeder of grain.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of farming is with even maize seeder of grain play has solved current maize seeder and has gone out the grain inequality, and the complicated awkward problem of structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a corn seeding device with uniform grain discharge for agricultural planting comprises a storage box, a wheel shaft, a spiral rod bearing and a handle, wherein two pull rods which are symmetrically distributed are fixedly arranged on two side surfaces of the storage box, a base is fixedly arranged at the bottom end of the storage box, the wheel shaft penetrates through the base and is rotatably connected with the base, anti-skidding wheels are fixedly arranged at two ends of the wheel shaft, a driving wheel is fixedly arranged on the surface of one side of the wheel shaft, a discharging cavity is formed in the surface of the base and is communicated with the inside of the storage box, fixing rods which are uniformly distributed are fixedly arranged on the inner wall of the storage box, one end, far away from the inner wall of the storage box, of each fixing rod is fixedly connected with the spiral rod bearing, a discharging spiral rod is sleeved inside the spiral rod bearing and is rotatably connected with the spiral rod bearing, a second helical gear is fixedly arranged at the top end of the discharging spiral rod, the utility model discloses a material storage box, including storage box, drive wheel, first helical gear, second helical gear, drive wheel, storage box, drive wheel, rotary bearing, rolling bearing, first helical gear and second helical gear intermeshing, one end fixed mounting that the storage box is close to one side outer fixed surface of drive wheel has rotary bearing, just rotary bearing runs through the internal surface of storage box, rotary bearing's internal rotation installs the unloading axle, just the one end fixed mounting that the unloading axle is close to the unloading hob has first helical gear, just first helical gear and second helical gear intermeshing, the one end fixed mounting that first helical gear was kept.

Preferably, two the one end that the storage case was kept away from to the pull rod all with handle fixed connection.

Preferably, the surfaces of the two anti-skid wheels are fixedly provided with anti-skid iron sheets which are uniformly distributed.

Preferably, the lower surface fixed mounting of base has the connecting rod, just the one end fixed mounting that the base was kept away from to the connecting rod has the triangle to fill the tie rod.

Preferably, a lubricant is uniformly coated between the wheel shaft and the base.

The utility model has the advantages that:

1. shaft and drive wheel fixed connection for the shaft rotates and drives the drive wheel and rotate, and the drive wheel passes through the belt and drives the rotation of unloading axle, and drives the rotation of unloading hob through the meshing of first helical gear and second helical gear, makes the rotation of the device accessible antiskid wheel realize automatic unloading, and the slew velocity of unloading hob is directly proportional with the slew velocity of antiskid wheel, thereby makes the grain of the same displacement relatively even.

2. Through the bottom fixed mounting at the base there is the connecting rod to the bottom fixed mounting of connecting rod has the triangle to fill out the tie rod, thereby makes the device after the seeding accessible triangle fill out the tie rod with the seeding hole fill out, thereby makes the timely by soil covering of seed.

In conclusion, the device not only can realize automatic blanking along with the rotation of the anti-skidding wheel, but also can realize that the rotating speed of the blanking screw rod is in direct proportion to the rotating speed of the anti-skidding wheel, so that the seeds are relatively uniform, and the seeds can be timely covered by soil after sowing, thereby being suitable for popularization.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a side view of the structure of the present invention.

Fig. 3 is a cross-sectional view of the blanking principle structure of the present invention.

Fig. 4 is an enlarged view of a in fig. 3 according to the present invention.

Fig. 5 is a schematic structural view of the triangular leveling rod of the present invention.

Reference numbers in the figures: the material storage box comprises a material storage box 1, a pull rod 2, a base 3, a handle 4, a wheel shaft 5, an antiskid wheel 6, a driving wheel 7, a driven wheel 8, a belt 9, a feeding shaft 10, a rotating bearing 11, a first helical gear 12, a second helical gear 13, a feeding screw rod 14, a helical rod bearing 15, a fixed rod 16, a feeding cavity 17, a connecting rod 18, a triangular filling and leveling rod 19 and an antiskid iron sheet 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, a corn seeding device with uniform grain discharge for agricultural planting comprises a storage box 1, a wheel shaft 5, a spiral rod bearing 15 and a handle 4, wherein two pull rods 2 which are symmetrically distributed are fixedly arranged on two side surfaces of the storage box 1, a base 3 is fixedly arranged at the bottom end of the storage box 1, the wheel shaft 5 penetrates through the base 3 and is rotatably connected with the base 3, anti-skid wheels 6 are fixedly arranged at two ends of the wheel shaft 5, a driving wheel 7 is fixedly arranged on the surface of one side of the wheel shaft 5, a discharging cavity 17 is arranged on the surface of the base 3, the discharging cavity 17 is communicated with the inside of the storage box 1, uniformly distributed fixing rods 16 are fixedly arranged on the inner wall of the storage box 1, one end of each fixing rod 16, which is far away from the inner wall of the storage box 1, is fixedly connected with the spiral rod bearing 15, a discharging spiral rod 14 is sleeved inside the spiral rod bearing, the feeding screw rod 14 is rotatably connected with a screw rod bearing 15, a second helical gear 13 is fixedly mounted at the top end of the feeding screw rod 14, a rotating bearing 11 is fixedly mounted on the outer surface of one side of the storage box 1 close to the driving wheel 7, the rotating bearing 11 penetrates through the inner surface of the storage box 1, a feeding shaft 10 is rotatably mounted inside the rotating bearing 11, a first helical gear 12 is fixedly mounted at one end of the feeding shaft 10 close to the feeding screw rod 14, the first helical gear 12 and the second helical gear 13 are meshed with each other, a driven wheel 8 is fixedly mounted at one end of the feeding shaft 10 far away from the first helical gear 12, a belt 9 is connected between the driven wheel 8 and the driving wheel 7, one ends of the two pull rods 2 far away from the storage box 1 are fixedly connected with a handle 4, and uniformly distributed anti-skid iron sheets 20 are fixedly mounted on the surfaces of the two anti-skid wheels 6, the lower surface fixed mounting of base has the connecting rod, and the one end fixed mounting that the base 3 was kept away from to connecting rod 18 has triangle to fill out flat pole 19, evenly coat with emollient between shaft 5 and the base 3.

The working principle is as follows: when the device is used, firstly, the device is moved to a position needing seeding through two anti-skid wheels 6, a ridge is positioned between the two anti-skid wheels 6, then a handle 4 is held by a hand, a pull rod 2 is pulled, the device is moved along the ridge, the two anti-skid wheels 6 rotate along with the anti-skid wheels, the wheel shaft 5 is driven by the anti-skid wheels 6 to rotate, the wheel shaft 5 drives the driving wheel 7 to rotate, the driving wheel 7 drives the driven wheel 8 to rotate through a belt, the driven wheel 8 drives the blanking shaft 10 to rotate, so that the first helical gear 12 rotates, the first helical gear 12 is meshed with the second helical gear 13 so as to drive the blanking helical rod 14 to rotate, so that seeds in the storage box 1 are uniformly discharged through the blanking helical rod 14, meanwhile, the bottom end of the base is fixedly provided with a connecting rod 18, and the bottom end of the connecting rod 18 is fixedly provided with a triangular flat-filling rod 19, so that the triangular flat, the seeds are covered by soil, and the seeding of the corn can be completed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an even maize seeder of grain goes out for farming, includes storage case (1), shaft (5), spiral rod bearing (15) and handle (4), its characterized in that, the equal fixed mounting in both sides face of storage case (1) has pull rod (2) of two symmetric distributions, the bottom fixed mounting of storage case (1) has base (3), just shaft (5) run through base (3) and rotate with base (3) and be connected, the both ends fixed mounting of shaft (5) has antiskid wheel (6), just shaft (5) one side fixed surface installs drive wheel (7), unloading chamber (17) have been seted up on the surface of base (3), just unloading chamber (17) and the inside intercommunication of storage case (1), the inner wall fixed mounting of storage case (1) has evenly distributed's dead lever (16), just the one end that storage case (1) inner wall was kept away from to dead lever (16) all with spiral rod bearing (15) fixed connection spiral rod bearing (15) A feeding screw rod (14) is sleeved in the screw rod bearing (15), the feeding screw rod (14) is rotationally connected with the screw rod bearing (15), a second helical gear (13) is fixedly arranged at the top end of the blanking screw rod (14), the outer surface of one side of the material storage box (1) close to the driving wheel (7) is fixedly provided with a rotating bearing (11), the rotating bearing (11) penetrates through the inner surface of the material storage box (1), the discharging shaft (10) is rotatably arranged in the rotating bearing (11), and one end of the blanking shaft (10) close to the blanking screw rod (14) is fixedly provided with a first helical gear (12), and the first bevel gear (12) and the second bevel gear (13) are meshed with each other, a driven wheel (8) is fixedly arranged at one end of the blanking shaft (10) far away from the first bevel gear (12), and a belt (9) is connected between the driven wheel (8) and the driving wheel (7).

2. The corn seeding device with uniform grain discharge for agricultural planting according to claim 1, wherein one end of each of the two pull rods (2) far away from the storage box (1) is fixedly connected with a handle (4).

3. The corn seeding device with uniform grain discharge for agricultural planting according to claim 1, wherein the surfaces of the two anti-skid wheels (6) are fixedly provided with evenly distributed anti-skid iron sheets (20).

4. The corn seeding device with uniform grain discharge for agricultural planting according to claim 1, wherein a connecting rod () is fixedly installed on the lower surface of the base, and a triangular leveling rod (19) is fixedly installed at one end, far away from the base (3), of the connecting rod (18).

5. A corn seed drill with uniform grain discharge for agricultural cultivation according to claim 1, characterized in that the lubricant is uniformly coated between the wheel axle (5) and the base (3).