CN209985766U

CN209985766U - A granule sieving mechanism for maize seeding

Info

Publication number: CN209985766U
Application number: CN201920823647.2U
Authority: CN
Inventors: 姜永康; 刘红玉; 王泽�; 代际涛; 代志永
Original assignee: Shijiazhuang Renzhi De Technology Co Ltd
Current assignee: Shijiazhuang Renzhi De Technology Co Ltd
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2020-01-24
Anticipated expiration: 2029-06-03

Abstract

The utility model discloses a granule sieving mechanism for maize seeding, including the sieve separator main part, the end lateral wall fixedly connected with base of sieve separator main part, the inner chamber of nested piece is equipped with interior pole, the top lateral wall fixedly connected with slider of interior pole, the inner chamber and the slide bar clearance fit of slider, the outer piece of end lateral wall fixedly connected with of interior pole, the inside wall fixedly connected with support of outer piece, the inside wall and the base fixed connection of support. The utility model discloses set up a granule sieving mechanism for maize seeding, when carrying out the vibration screening, the side lever drives the cover block and removes, and interior pole has been cup jointed to the inner chamber of cover block, and interior pole is fixed through the support, can make the screening machine main part reciprocate, prevents to control rocking, and interior pole drives the slider and slides at the side lever outer wall simultaneously, rocks about avoiding appearing by a wide margin, prevents that the maize from touching the inner wall and producing cracked, can not influence the vibration screening work simultaneously.

Description

A granule sieving mechanism for maize seeding

Technical Field

The utility model relates to a maize planting technical field specifically is a granule sieving mechanism for maize seeding.

Background

The maize is the same plant cross pollination plant of annual sex, the plant is tall and big, the stem is strong, important grain crop and feed crop, also the crops that the total output is the highest all over the world, its planting area and total output are only inferior to rice and wheat, before the seeding, just need the sieve separator to screen, carry out screening process to the maize seed, with the maize seed that obtains the non-impurity, but when carrying out the vibration screening, can appear rocking by a wide margin about the sieve separator, it is cracked to make the maize touch the inner wall easily, can influence subsequent seeding process, therefore we provide a granule sieving mechanism for the maize seeding.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a granule sieving mechanism for maize seeding 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 granule sieving mechanism for maize seeding, includes the sieve separator main part, the end lateral wall fixedly connected with base of sieve separator main part, the lateral wall symmetry fixedly connected with side lever of sieve separator main part, the end lateral wall symmetry fixedly connected with slide bar of side lever, the end lateral wall fixedly connected with side piece of slide bar, two fixedly connected with nested piece between the inside wall of side piece, the inner chamber of nested piece is equipped with interior pole, the top lateral wall fixedly connected with slider of interior pole, the inner chamber and the slide bar clearance fit of slider, the outer piece of end lateral wall fixedly connected with of interior pole, the inside wall fixedly connected with support of outer piece, the inside wall and the base fixed connection of support.

Preferably, the end lateral wall symmetry of base is equipped with the loop bar, the end lateral wall fixedly connected with bottom plate of loop bar, the hollow block of fixedly connected with of top lateral wall center department of bottom plate, the inner chamber of hollow block is equipped with changes the piece, the lateral wall and the base clearance fit of hollow block, the top lateral wall fixedly connected with threaded rod of commentaries on classics piece, the top lateral wall fixedly connected with of threaded rod changes the handle, the lateral wall threaded connection of threaded rod has the thread block, the lateral wall symmetry fixedly connected with outer pole of thread block, the end lateral wall and the base fixed connection of outer pole.

Preferably, the bottom side wall of the side block is fixedly connected with a bottom rod, the bottom side wall of the bottom rod is fixedly connected with a sliding groove block, and an inner cavity of the sliding groove block is in clearance fit with the inner rod.

Preferably, the bottom side wall center of the side lever is fixedly connected with a spring, and the bottom side wall of the spring is fixedly connected with the sliding block.

Preferably, a fixture block is fixedly connected to the top side wall of the loop bar.

Preferably, the bottom side wall of the outer block is fixedly connected with a reinforcing rod, and the bottom side wall of the reinforcing rod is fixedly connected with the base.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses set up a granule sieving mechanism for maize seeding, when carrying out the vibration screening, the side lever drives the cover block and removes, and interior pole has been cup jointed to the inner chamber of cover block, and interior pole is fixed through the support, can make the screening machine main part reciprocate, prevents to control rocking, and interior pole drives the slider and slides at the side lever outer wall simultaneously, rocks about avoiding appearing by a wide margin, prevents that the maize from touching the inner wall and producing cracked, can not influence the vibration screening work simultaneously.

Drawings

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

Fig. 2 is a detail view of the sleeve block and inner rod of fig. 1.

Fig. 3 is a detailed view of the structure of the hollow block and the rotary block of fig. 1.

In the figure: 1. the screening machine comprises a screening machine body, 2, a base, 3, side rods, 4, sliding rods, 5, side blocks, 6, sleeve blocks, 7, an inner rod, 8, a sliding block, 9, an outer block, 10, a support, 11, a sleeve rod, 12, a bottom plate, 13, a hollow block, 14, a rotating block, 15, a threaded rod, 16, a rotating handle, 17, a threaded block, 18, an outer rod, 19, a bottom rod, 20, a sliding groove block, 21, a spring, 22, a clamping block and 23 reinforcing rods.

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: a particle screening device for corn seeding comprises a screening machine main body 1, a base 2 is fixedly connected to the bottom side wall of the screening machine main body 1, side rods 3 are symmetrically and fixedly connected to the outer side wall of the screening machine main body 1, slide rods 4 are symmetrically and fixedly connected to the bottom side wall of each side rod 3, side blocks 5 are fixedly connected to the bottom side wall of each slide rod 4, a sleeve block 6 is fixedly connected between the inner side walls of the two side blocks 5, an inner rod 7 is assembled in an inner cavity of the sleeve block 6, a slide block 8 is fixedly connected to the top side wall of the inner rod 7, the inner cavity of the slide block 8 is in clearance fit with the slide rods 4, an outer block 9 is fixedly connected to the bottom side wall of the inner rod 7, a support 10 is fixedly connected to the inner side wall of the outer block 9, the inner side wall of the support 10 is fixedly connected with the base 2, when vibration screening is carried, can make sieve separator main part 1 reciprocate, prevent to carry out rocking about, interior pole 7 drives slider 8 and slides at 3 outer walls of side lever simultaneously, rocks by a wide margin about avoiding appearing, prevents that the maize from touching the inner wall and producing cracked, can not influence vibratory screening work simultaneously.

Specifically, the bottom side wall of the base 2 is symmetrically provided with a loop bar 11, the bottom side wall of the loop bar 11 is fixedly connected with a bottom plate 12, the center of the top side wall of the bottom plate 12 is fixedly connected with a hollow block 13, the inner cavity of the hollow block 13 is provided with a rotating block 14, the outer side wall of the hollow block 13 is in clearance fit with the base 2, the top side wall of the rotating block 14 is fixedly connected with a threaded rod 15, the top side wall of the threaded rod 15 is fixedly connected with a rotating handle 16, the outer side wall of the threaded rod 15 is in threaded connection with a threaded block 17, the outer side wall of the threaded block 17 is symmetrically and fixedly connected with an outer rod 18, the bottom side wall of the outer rod 18 is fixedly connected with the base 2, when the screening machine main body 1 is placed, the rotating handle 16 can be rotated, the rotating handle 16 drives the threaded rod 15 to rotate in the inner cavity of the threaded block 17, the threaded rod 15 can, both sides of the bottom plate 12 are slid by the loop bar 11, so that the bottom plate 12 can move more stably, and the base 2 can be supported more stably by attaching the bottom plate 12 to the ground.

Specifically, the bottom side wall of the side block 5 is fixedly connected with a bottom rod 19, the bottom side wall of the bottom rod 19 is fixedly connected with a sliding groove block 20, an inner cavity of the sliding groove block 20 is in clearance fit with the inner rod 7, the sliding groove block 20 can slide along with the movement, and the sliding process can be more stable.

Specifically, the bottom side wall center of the side lever 3 is fixedly connected with a spring 21, the bottom side wall of the spring 21 is fixedly connected with the slider 8, and the spring 21 is a compression spring and pushes when the slider 8 slides, so that the spring can reset when sliding, and the whole sliding can be smoother.

Specifically, the top sidewall of the loop bar 11 is fixedly connected with a latch 22, the latch 22 can limit the position, and when the loop bar 11 slides, the latch 22 can prevent the loop bar 11 from separating from the base 2.

Specifically, the reinforcing rod 23 is fixedly connected to the bottom side wall of the outer block 9, the bottom side wall of the reinforcing rod 23 is fixedly connected to the base 2, the reinforcing rod 23 can support the outer block 9, and the reinforcing rod 23 is used for reinforcing the connection, so that the connection can be firmer.

The working principle is as follows: when carrying out the vibration screening, the side lever drives sleeve block 6 and removes, and interior pole 7 has been cup jointed to the inner chamber of sleeve block 6, and interior pole 7 is fixed through support 10, can make sieve separator main part 1 reciprocate, prevents to carry out rocking about, and interior pole 7 drives slider 8 and slides at 3 outer walls of side lever simultaneously, rocks about avoiding appearing by a wide margin, prevents that the maize from touching the inner wall and producing cracked, can not influence the vibration screening work simultaneously.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a granule sieving mechanism for maize seeding, includes sieve separator main part (1), its characterized in that: the utility model discloses a screening machine, including sieve separator main part (1), the end lateral wall fixedly connected with base (2) of sieve separator main part (1), the lateral wall symmetry fixedly connected with side lever (3) of sieve separator main part (1), the end lateral wall symmetry fixedly connected with slide bar (4) of side lever (3), the end lateral wall fixedly connected with side piece (5) of slide bar (4), two fixedly connected with sleeve block (6) between the inside wall of side piece (5), the inner chamber of sleeve block (6) is equipped with interior pole (7), the top lateral wall fixedly connected with slider (8) of interior pole (7), the inner chamber and slide bar (4) clearance fit of slider (8), the end lateral wall fixedly connected with outer piece (9) of interior pole (7), the inside wall fixedly connected with support (10) of outer piece (9), the inside wall and base (2) fixed connection of support (10).

2. The apparatus of claim 1, wherein the apparatus comprises: the utility model discloses a base of a motor vehicle seat, including base (2), the end lateral wall symmetry of base (2) is equipped with loop bar (11), the end lateral wall fixedly connected with bottom plate (12) of loop bar (11), the hollow block (13) of fixedly connected with is located at the top lateral wall center of bottom plate (12), the inner chamber of hollow block (13) is equipped with commentaries on classics piece (14), the lateral wall and base (2) clearance fit of hollow block (13), the top lateral wall fixedly connected with threaded rod (15) of commentaries on classics piece (14), the top lateral wall fixedly connected with of threaded rod (15) changes (16), the lateral wall threaded connection of threaded rod (15) has thread block (17), the lateral wall symmetry fixedly connected with outer pole (18) of thread block (17), the end lateral wall and base (2) fixed connection of outer pole (18).

3. The apparatus of claim 1, wherein the apparatus comprises: the bottom side wall of the side block (5) is fixedly connected with a bottom rod (19), the bottom side wall of the bottom rod (19) is fixedly connected with a sliding groove block (20), and an inner cavity of the sliding groove block (20) is in clearance fit with the inner rod (7).

4. The apparatus of claim 1, wherein the apparatus comprises: the bottom side wall center of the side rod (3) is fixedly connected with a spring (21), and the bottom side wall of the spring (21) is fixedly connected with a sliding block (8).

5. The particle screening device for sowing corn of claim 2, wherein: a clamping block (22) is fixedly connected to the top side wall of the loop bar (11).

6. The apparatus of claim 1, wherein the apparatus comprises: the bottom side wall of the outer block (9) is fixedly connected with a reinforcing rod (23), and the bottom side wall of the reinforcing rod (23) is fixedly connected with the base (2).