CN210444787U

CN210444787U - Soil leveling device for corn seeder

Info

Publication number: CN210444787U
Application number: CN201921019439.3U
Authority: CN
Inventors: 王俊; 杨博; 毛东学
Original assignee: Linze County Kangyu Seeding Co ltd
Current assignee: Linze County Kangyu Seeding Co ltd
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-05-05
Anticipated expiration: 2029-07-03

Abstract

The utility model discloses a soil leveling device for corn seeder, including fixed plate, limiting plate, first baffle and bull stick, spacing hole has evenly been seted up to first baffle both sides upper surface, spacing downthehole wall all slides and has cup jointed the gag lever post, the fixed plate of all fixed welding in gag lever post bottom, the spring has all been cup jointed to the gag lever post periphery, the spring is located between first baffle and the fixed plate, the fixed welding in fixed plate upper surface in spring bottom; the utility model discloses a set up the rotation axis in the bull stick periphery, the rotation axis periphery is provided with the blade, the bull stick drives rotation axis and rotates when using for the blade cuts soil, makes bold soil cut into little disintegrating slag, then rotatory gyro wheel rolls and makes the slight soil that rolls of rotatory gyro wheel, makes soil level and more smooth, in order to influence the maize absorption of maize seed to moisture when planting, greatly increased the availability factor of device, it is better to level and more smooth the effect simultaneously.

Description

Soil leveling device for corn seeder

Technical Field

The utility model relates to the technical field of agricultural machinery, specifically a soil leveling device for corn planter.

Background

The corn seeder refers to a planting machine (taking crops such as soybean and the like into consideration) taking crop corn seeds as seeding objects, and the name of the seeder is usually called crop species, such as a corn seeder, a grain drill, a corn hill-drop planter, a cotton seeder, a pasture-grass seeder and the like. The planting conditions include the variety of corn being planted, the mechanical skill level of the tractor and the model of the existing tractor. Some varieties of corn require single grain seeders, while others require multiple grain seeders. The mechanical level refers to the control capability and the maintenance capability of the corn planter, and if a corn planter which is too complex is selected, a lot of troubles are brought in the application and maintenance process. Should, should select some simple structure, easy to operate and grasp, material benefit durable corn drill, soil can be turned out and levelled inadequately during corn drill's the seeding, can influence the growth of maize like this, and current soil levelled device still has the defect, for example:

at present, current soil leveller makes soil level inadequately when leveling soil, then can influence the absorption of maize seed to moisture like this, so the leveling of soil behind the maize seeding is the indispensable partly of planting the maize, so can't satisfy prior art needs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soil levelling device for corn planter to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a soil levelling device for corn planter, includes fixed plate, limiting plate, first baffle and bull stick, spacing hole has evenly been seted up to first baffle both sides upper surface, spacing downthehole wall all slides and has cup jointed the gag lever post, the equal fixed welding in gag lever post bottom has the fixed plate, the spring has all been cup jointed to the gag lever post periphery, the spring is located between first baffle and the fixed plate, the fixed welding in spring bottom is on the fixed plate upper surface, and the fixed welding in spring top is on first baffle lower surface, it is connected with the bull stick to rotate through the pivot between the fixed plate looks proximal surface, the peripheral even fixed welding of bull stick has the rotation axis, the peripheral even fixed welding of rotation axis has the blade.

Preferably, two limiting plates are fixedly welded between adjacent surfaces of the fixing plates and are located on two sides of the fixing plates, and the fixing plates are fixed and limited to be prevented from falling off.

Preferably, the fixed plate is fixedly welded with a supporting plate on one side, and the adjacent surfaces of the supporting plates are rotatably connected with a rotating roller through a rotating shaft.

Preferably, the top end of the limiting rod is fixedly welded with a second baffle, and the peripheral radius of the second baffle is larger than that of the limiting hole.

Preferably, four blades are arranged on the periphery of each rotating shaft, and the blades are blades and are convenient to cut.

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

the utility model discloses a set up the rotation axis in the bull stick periphery, the rotation axis periphery is provided with the blade, the bull stick drives rotation axis and rotates when using for the blade cuts soil, makes bold soil cut into little disintegrating slag, then rotatory gyro wheel rolls and makes the slight soil that rolls of rotatory gyro wheel, makes soil level and more smooth, in order to influence the maize absorption of maize seed to moisture when planting, greatly increased the availability factor of device, it is better to level and more smooth the effect simultaneously.

Drawings

FIG. 1 is a top half sectional view of the present invention;

FIG. 2 is a front sectional view of the present invention;

fig. 3 is a side view of the rotating shaft of the present invention.

In the figure: 101-a fixed plate; 102-a limiting plate; 103-a support plate; 104-rotating rollers; 201-a first baffle; 202-a limiting hole; 203-a limiting rod; 204-a second baffle; 205-a spring; 301-rotating rod; 302-a rotation axis; 303-blade.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a soil levelling device for corn planter, includes fixed plate 101, limiting plate 102, first baffle 201 and bull stick 301, spacing hole 202 has evenly been seted up to first baffle 201 both sides upper surface, spacing hole 202 inner wall all slides and has cup jointed gag lever post 203, the equal fixed welding in gag lever post 203 bottom has fixed plate 101, spring 205 has all been cup jointed to the gag lever post 203 periphery, spring 205 is located between first baffle 201 and the fixed plate 101, the welding of spring 205 bottom end fixation is at fixed plate 101 upper surface, and the fixed welding in spring 205 top is at first baffle 201 lower surface, it is connected with bull stick 301 to rotate through the pivot between the fixed plate 101 looks proximal surface, the peripheral even fixed welding of bull stick 301 has rotation axis 302, the peripheral even fixed welding of rotation axis 302 has blade 303.

Fixed welding has two limiting plates 102 between the adjacent face of fixed plate 101, limiting plate 102 all is located fixed plate 101 both sides, because fixed plate 101, the position of restriction fixed plate 101 avoids fixed plate 101 to drop, the equal fixed welding in fixed plate 101 one side has backup pad 103, it is connected with rotatory gyro wheel 104 to rotate through the pivot between the adjacent face of backup pad 103, the fixed welding in gag lever post 203 top has second baffle 204, the peripheral radius of second baffle 204 is greater than the radius of spacing hole 202, every rotation axis 302 periphery all is provided with four blades 303, blade 303 is the blade, convenient cutting.

The working principle is as follows: install the device in corn drill rear when using, bull stick 301 rotates when using, at this moment bull stick 301 drives rotation axis 302 and rotates, blade 303 rotates this moment, make blade 303 cut soil, make bold soil cut into little disintegrating slag, then rotatory gyro wheel 104 rolls and makes the slight soil that rolls of rotatory gyro wheel 104, make soil more level and more smooth, in order to influence the absorption of maize seed to moisture when planting, greatly increased the availability factor of device, it is better to level and smooth the effect simultaneously.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a maize is soil for seeder levels device, includes fixed plate (101), limiting plate (102), first baffle (201) and bull stick (301), its characterized in that: spacing hole (202) have evenly been seted up to first baffle (201) both sides upper surface, gag lever post (203) have all been cup jointed in spacing hole (202) inner wall sliding, gag lever post (203) bottom is the fixed welding all has fixed plate (101), spring (205) have all been cup jointed in gag lever post (203) periphery, spring (205) are located between first baffle (201) and fixed plate (101), spring (205) bottom is fixed to be welded at fixed plate (101) upper surface, and spring (205) top fixed welding is at first baffle (201) lower surface, be connected with bull stick (301) through the pivot rotation between fixed plate (101) the looks proximal surface, the peripheral even fixed welding of bull stick (301) has rotation axis (302), the peripheral even fixed welding of rotation axis (302) has blade (303).

2. The soil leveling device for the corn planter as claimed in claim 1, wherein: two limiting plates (102) are fixedly welded between adjacent surfaces of the fixing plates (101), the limiting plates (102) are located on two sides of the fixing plates (101), and the fixing plates (101) are fixed to limit the positions of the fixing plates (101) so as to avoid the fixing plates (101) from falling off.

3. The soil leveling device for the corn planter as claimed in claim 1, wherein: supporting plates (103) are fixedly welded on one sides of the fixing plates (101), and rotating rollers (104) are rotatably connected between adjacent surfaces of the supporting plates (103) through rotating shafts.

4. The soil leveling device for the corn planter as claimed in claim 1, wherein: the top end of the limiting rod (203) is fixedly welded with a second baffle plate (204), and the peripheral radius of the second baffle plate (204) is larger than that of the limiting hole (202).

5. The soil leveling device for the corn planter as claimed in claim 1, wherein: every rotation axis (302) periphery all is provided with four blade (303), blade (303) are the blade, conveniently cut.