CN207869668U

CN207869668U - Novel agricultural plants seeder attachment device

Info

Publication number: CN207869668U
Application number: CN201820238224.XU
Authority: CN
Inventors: 王洪德
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-02-10
Filing date: 2018-02-10
Publication date: 2018-09-18
Anticipated expiration: 2028-02-10

Abstract

Novel agricultural plants seeder attachment device, including hopper, fixed frame, annular knurl fixed cover, seeder, there is fixed frame at the top of the seeder, there is top plate at the top of the hopper, top plate inner homogeneous is distributed mounting hole, mounting hole inner homogeneous is distributed internal tooth, hopper lower part has bucket body, being uniformly distributed block slot outside bucket body, there is discharge hole inside bucket body, there is bearing material chamber inside bucket body, the fixed frame bottom has bottom plate, the symmetrical side plate in bottom plate both ends, symmetrical positioning column at the top of side plate, tooth socket is uniformly distributed outside positioning column, base plate interior has feeding mouth, side plate inner homogeneous is distributed sliding block, positioning column is placed in mounting hole, internal tooth and tooth socket fit, sliding in sliding block mergingization block slot, discharge hole coordinates with feeding mouth.

Description

Novel agricultural plants seeder attachment device

Technical field

The utility model is related to seeder fields more particularly to a kind of novel agricultural to plant seeder attachment device.

Background technology

It during agricultural planting, often needs to use sowing at seeding time, hopper and the rack shelf of seeder use Rivet or screw are fixed, and shock loads when being easy because of work lead to junction stress concentration, make Joint failure, hold It carries not reasonable.

Utility model content

The utility model is directed to deficiencies of the prior art, provides that a kind of carrying is reasonable, stable connection it is novel Agricultural planting seeder attachment device.

The purpose of this utility model is to be achieved through the following technical solutions：

A kind of novel agricultural plantation seeder attachment device, including hopper, fixed frame, annular knurl fixed cover, seeder, it is described Seeder top has fixed frame, there is top plate, top plate inner homogeneous to be distributed mounting hole, mounting hole inside is at the top of the hopper Even distribution internal tooth, hopper lower part have bucket body, being uniformly distributed block slot outside bucket body, with discharge hole inside bucket body, in bucket body There is bearing material chamber, the fixed frame bottom to have bottom plate, the symmetrical side plate in bottom plate both ends, the symmetrical positioning in side plate top in portion Column, tooth socket is uniformly distributed outside positioning column, and there is base plate interior feeding mouth, side plate inner homogeneous to be distributed sliding block, positioning column merging In mounting hole, internal tooth and tooth socket fit, the interior sliding of sliding block mergingization block slot, discharge hole and feeding mouth coordinate.

There is annular knurl lid, annular knurl fixed cover bottom to have threaded post, have inside side plate interior at the top of the annular knurl fixed cover Thread groove, threaded post are threadedly coupled with internal thread groove, and seed is placed in bearing material intracavitary.

Advantageous effect：

Positioning column is placed in mounting hole, and internal tooth and tooth socket fit, contact surface are flute profile, can uniformly be born in horizontal plane Rotation and play load make stable connection, and carrying is reasonable, and sliding in sliding block mergingization block slot, can while playing positioning action To absorb play load, keep carrying reasonable, stable connection.

Description of the drawings

Fig. 1 is that novel agricultural described in the utility model plants seeder attachment device main view cross-sectional view.

Fig. 2 is that novel agricultural described in the utility model plants seeder attachment device hopper construction schematic diagram.

Fig. 3 is that novel agricultural described in the utility model plants seeder attachment device fixed rack structure schematic diagram.

Fig. 4 is that novel agricultural described in the utility model plants seeder attachment device annular knurl fixed cover structural schematic diagram.

Specific implementation mode

The utility model is described in further detail below according to drawings and examples：

A kind of novel agricultural plantation seeder attachment device, including hopper 01, fixed frame 02, annular knurl fixed cover 03, sowing There is fixed frame 02,01 top of the hopper to have top plate 11, the distribution of 11 inner homogeneous of top plate for machine 04,04 top of the seeder Mounting hole 12,12 inner homogeneous of mounting hole are distributed internal tooth 13, and 01 lower part of hopper has bucket body 14, being uniformly distributed outside bucket body 14 There is discharge hole 16,14 inside of bucket body there is bearing material chamber 17,02 bottom of the fixed frame to have bottom plate for block slot 15,14 inside of bucket body 24, the symmetrical side plate 21 in 24 both ends of bottom plate, the symmetrical positioning column 22 in the top of side plate 21 is uniformly distributed tooth outside positioning column 22 There is feeding mouth 26,21 inner homogeneous of side plate to be distributed sliding block 25 for slot 23,24 inside of bottom plate, and positioning column 22 is placed in mounting hole 12, Internal tooth 13 coordinates with tooth socket 23, and sliding in 25 mergingization block slot 15 of sliding block, discharge hole 16 coordinates with feeding mouth 26.

There is annular knurl lid 31,03 bottom of annular knurl fixed cover to have threaded post 32, side plate 21 at the annular knurl fixed cover 03 top There is internal thread groove 27, threaded post 32 to be threadedly coupled with internal thread groove 27 for inside, and seed is placed in bearing material chamber 17, is fallen by gravity Enter in seeder 04.

Claims

1. a kind of novel agricultural plants seeder attachment device, it is characterized in that:Including hopper, fixed frame, annular knurl fixed cover, sowing Machine, the seeder top have fixed frame, there is top plate, top plate inner homogeneous to be distributed mounting hole at the top of the hopper, fix Hole inner homogeneous is distributed internal tooth, and hopper lower part has a bucket body, being uniformly distributed block slot outside bucket body, has inside bucket body and discharges Hole, has bearing material chamber inside bucket body, and the fixed frame bottom has a bottom plate, the symmetrical side plate in bottom plate both ends, right at the top of side plate Claiming Distribution and localization column, tooth socket is uniformly distributed outside positioning column, there is base plate interior feeding mouth, side plate inner homogeneous to be distributed sliding block, Positioning column is placed in mounting hole, internal tooth and tooth socket fit, and sliding in sliding block mergingization block slot, discharge hole coordinates with feeding mouth.

2. novel agricultural according to claim 1 plants seeder attachment device, it is characterized in that:The annular knurl fixed cover There is annular knurl lid, annular knurl fixed cover bottom to have threaded post, have internal thread groove, threaded post and internal thread groove inside side plate at top It is threadedly coupled, seed is placed in bearing material intracavitary.