CN209205792U

CN209205792U - A kind of quality vegetables seed breeding specific gravity screening machine

Info

Publication number: CN209205792U
Application number: CN201822152988.XU
Authority: CN
Inventors: 李小龙; 黄文进
Original assignee: Jiangxi Longxiang Seed Industry Co Ltd
Current assignee: Jiangxi Longxiang Seed Industry Co Ltd
Priority date: 2018-12-20
Filing date: 2018-12-20
Publication date: 2019-08-06
Anticipated expiration: 2028-12-20

Abstract

The utility model discloses a kind of quality vegetables seed breeding specific gravity screening machines, including shell, feed hopper is fixedly installed at the top of shell, the bottom of feed hopper runs through the top of shell and extends to its inner cavity, hair dryer is fixedly installed at the top of housing cavity, the left side fixation of shell is interspersed with sweep-up pipe, and the bottom end screw thread of sweep-up pipe is socketed with dust cleaning case, the inner wall of shell is fixedly connected with drainage plate, is fixedly installed with motor on the left of housing cavity.Pass through the setting of support rod, and shake being used in conjunction with each other for spring, connecting plate, limit slide bar, threaded rod, screw shell, the second motion bar, stop sleeve and limited block, by adjusting threaded rod, so that two screw shells on threaded rod are close to each other simultaneously or are located remotely from each other, so that one end of screening shell moves up and down, it is convenient that different vegetable seed is screened to which the angle to screening shell is adjusted, improve the working efficiency of screening.

Description

A kind of quality vegetables seed breeding specific gravity screening machine

Technical field

The utility model relates to agriculture screening machine technical field, specially a kind of quality vegetables seed breeding is screened with specific gravity Machine.

Background technique

In the prior art, existing vegetable seeds specific gravity screening machine is fitted without the mechanism of adjusting, can not be to sieve Angle is adjusted, and the speed of different types of vegetable seeds screening is different, and the angle that required sieve is presented is also different, existing Screening machine inconvenience different types of vegetable seeds is screened, and dust cannot be handled well, function is inadequate Comprehensively.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of quality vegetables seed breeding specific gravity screening machine, It solves and is unable to the problem of angle of adjustable screen is adjusted, cannot well handle dust.

(2) technical solution

To achieve the above object, the utility model provides the following technical solutions: a kind of quality vegetables seed breeding specific gravity Screening machine, including shell, feed hopper is fixedly installed at the top of the shell, and the top of shell is run through in the bottom of the feed hopper And its inner cavity is extended to, hair dryer is fixedly installed at the top of the housing cavity, the left side fixation of the shell is interspersed with suction Dirt pipe, the bottom end screw thread of the sweep-up pipe are socketed with dust cleaning case, and the inner wall of the shell is fixedly connected with drainage plate, the shell Motor is fixedly installed on the left of inner cavity, the output shaft fixing sleeve of the motor is connected to disc plate, and the front of the disc plate is solid Surely be connected with eccentric rod, the side surface movable sleeve of the eccentric rod is connected to the first motion bar, the right end of first motion bar with The left side for screening shell is flexibly connected, and the right side opening of the shell is equipped with discharge port, and the right side of the screening shell passes through discharge port simultaneously The outside of shell is extended to, the bottom of the screening shell is flexibly connected there are two support rod, and the bottom of two support rods is equal It is fixedly connected there are two spring is shaken, the bottom end of two, the left side vibration spring, which is fixed with the top of horizontal supporting plate, to be connected Connect, be fixedly connected on the left of the left side of the horizontal supporting plate and housing cavity, two, right side it is described vibration spring bottom end with It is fixedly connected at the top of connecting plate, the bottom of the connecting plate is fixedly connected with limit slide bar, and the bottom end of the limit slide bar is sliding The dynamic bottom for running through housing cavity simultaneously extends to outside it, and threaded rod, the threaded rod and shell are interspersed on the right side of the shell The side surface rotation of body rotation connection, the threaded rod is socketed with setting support plate, in the bottom and shell of the setting support plate The bottom of chamber is fixedly connected, and the side surface of the threaded rod is opened up there are two reverse thread slot, and the surface of two thread grooves is equal Screw thread is socketed with screw shell, and the top movable of the screw shell is connected with the second motion bar, two second motion bars Top be flexibly connected with the bottom of connecting plate, the right end of the threaded rod is fixedly connected with handle.

Preferably, the inner wall of the dust cleaning case is fixedly connected with filter plate and stop collar, the bottom contact of the stop collar It is connected with basket strainer, the bottom of the basket strainer, which connects, ventilation bottom cover, and the ventilation bottom cover screw thread is socketed in dust cleaning case Bottom.

Preferably, the side surface sliding sleeve of the limit slide bar is connected to stop sleeve, the bottom of the stop sleeve and shell The bottom of intracoelomic cavity is fixedly connected, and the bottom end of the limit slide bar is fixedly connected with limited block.

Preferably, the quantity of the limit slide bar is two, and two limit slide bars are located at the front and back of threaded rod Two sides.

Preferably, two second motion bars are symmetrical arranged with the axle center for limiting slide bar.

Preferably, the screening shell is equipped with multilayer and screens filter.

(3) beneficial effect

The utility model provides a kind of quality vegetables seed breeding specific gravity screening machine.Have it is following the utility model has the advantages that

(1), the quality vegetables seed breeding specific gravity screening machine passes through the setting of support rod, and vibration spring, connection Plate limits being used in conjunction with each other for slide bar, threaded rod, screw shell, the second motion bar, stop sleeve and limited block, passes through tune Threaded rod is saved, so that two screw shells on threaded rod are close to each other simultaneously or are located remotely from each other, so that on one end of screening shell Lower movement, so that the angle of screening shell is adjusted, it is convenient that different vegetable seed is screened, improve the work effect of screening Rate.

(2), the quality vegetables seed breeding specific gravity screening machine, passes through the setting of dust cleaning case and filter plate, limit Ring, basket strainer and ventilation bottom cover are used in conjunction with each other, by hair dryer by seed dust and the substances such as lightweight weeds blow It into sweep-up pipe, and blows into dust cleaning case, is tentatively stopped the substances such as lightweight weeds by filter plate, then by basket strainer Dust is stopped, so that the air of discharge is completely clear, reduces the pollution of dust, while connecting by dust cleaning case and dust suction pipe screw thread It connecing, weeds being purged convenient for removing dust cleaning case, and back out ventilation bottom cover and be convenient for carrying out clearly the dust on basket strainer It removes.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the enlarged diagram of A in the utility model structure chart 1；

Fig. 3 is the partial cutaway schematic of the utility model structure dust cleaning case.

In figure: 1 shell, 2 feed hoppers, 3 hair dryers, 4 sweep-up pipes, 5 dust cleaning cases, 6 drainage plates, 7 motors, 8 disc plates, 9 are partially Core bar, 10 first motion bars, 11 screening shells, 12 discharge ports, 13 support rods, 14 vibration springs, 15 connecting plates, 16 limit slide bars, 17 threaded rods, 18 screw shells, 19 second motion bars, 20 handles, 21 filter plates, 22 stop collars, 23 basket strainers, 24 ventilation bottoms Lid, 25 stop sleevees, 26 limited blocks.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of quality vegetables seed breeding is screened with specific gravity Machine, including shell 1, the top of shell 1 are fixedly installed with feed hopper 2, top and extension of the bottom of feed hopper 2 through shell 1 To its inner cavity, hair dryer 3 is fixedly installed at the top of 1 inner cavity of shell, the left side fixation of shell 1 is interspersed with sweep-up pipe 4, sweep-up pipe 4 bottom end screw thread is socketed with dust cleaning case 5, and the inner wall of shell 1 is fixedly connected with drainage plate 6, and the left side of 1 inner cavity of shell is fixedly mounted There is motor 7, the output shaft fixing sleeve of motor 7 is connected to disc plate 8, and the front of disc plate 8 is fixedly connected with eccentric rod 9, eccentric rod 9 Side surface movable sleeve be connected to the first motion bar 10, the right end of the first motion bar 10 is flexibly connected with the left side of screening shell 11, sieve It selects shell 11 to be equipped with multilayer and screens filter, the right side opening of shell 1 is equipped with discharge port 12, and the right side of screening shell 11 passes through discharge port 12 simultaneously The outside of shell 1 is extended to, the bottom of screening shell 11 is flexibly connected there are two support rod 13, and the bottom of two support rods 13 is solid Fixed connection there are two shaking spring 14, the bottom end of the two vibration springs 14 in left side be fixedly connected at the top of horizontal supporting plate, Be fixedly connected on the left of the left side of the horizontal supporting plate and 1 inner cavity of shell, the bottom end of two, right side vibration spring 14 with connection The top of plate 15 is fixedly connected, and the bottom of connecting plate 15 is fixedly connected with limit slide bar 16, and the quantity of limit slide bar 16 is two, Two limit slide bars 16 are located at the front and rear sides of threaded rod 17, and the bottom end sliding of limit slide bar 16 is through 1 inner cavity of shell Bottom simultaneously extends to outside it, and the side surface sliding sleeve of limit slide bar 16 is connected to stop sleeve 25, the bottom of stop sleeve 25 with The bottom of 1 inner cavity of shell is fixedly connected, and by the setting of stop sleeve 25, plays the stability for improving limit slide bar 16, then The stability of the vibration spring 14 on connecting plate 15 is improved, the bottom end of limit slide bar 16 is fixedly connected with limited block 26, passes through limit The setting of position block 26 is played and is limited limit slide bar 16, prevents from screening shell 11 when adjusting angle to screening shell 11 The height of right end is higher than level height, and the right side of shell 1 is interspersed with threaded rod 17, and threaded rod 17 and shell 1 are rotatablely connected, screw thread The side surface rotation of bar 17 is socketed with setting support plate, and the bottom of the setting support plate is fixedly connected with the bottom of 1 inner cavity of shell, The side surface of threaded rod 17 is opened up there are two reverse thread slot, and the equal screw thread in the surface of two thread grooves is socketed with screw shell 18, the top movable of screw shell 18 is connected with the second motion bar 19, and two the second motion bars 19 are to limit the axle center of slide bar 16 It is symmetrical arranged, the top of two the second motion bars 19 is flexibly connected with the bottom of connecting plate 15, and the right end of threaded rod 17 is fixed It is connected with handle 20, the inner wall of dust cleaning case 5 is fixedly connected with filter plate 21 and stop collar 22, and the bottom of stop collar 22 connects There is basket strainer 23, the bottom of basket strainer 23, which connects, ventilation bottom cover 24, and ventilation 24 screw thread of bottom cover is socketed in the bottom of dust cleaning case 5 Portion.

In use, by adjusting threaded rod 17 so that two screw shells 18 on threaded rod 17 it is close to each other simultaneously or It is located remotely from each other, so that one end of screening shell 11 moves up and down, so that the angle of screening shell 11 be adjusted, is then turned on motor 7 and hair dryer 3, vegetable seeds then is poured into feed hopper, by hair dryer 3 by the dust and the substances such as lightweight weeds in seed The seed for blowing into sweep-up pipe 4, and blowing into dust cleaning case 5 and dust is collected and is handled, while falling by drainage plate 6 into Enter into screening shell 11, drives disc plate 8 to rotate by motor 7, then drive the first motion bar 10 to move back and forth, thus to sieve It selects shell 11 to be shaken back and forth, and the seed in screening shell 11 is screened under the cooperation of vibration spring 14 simultaneously, simultaneously The content being not described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.

It can to sum up obtain, the quality vegetables seed breeding specific gravity screening machine, pass through the setting of support rod 13, and vibration bullet Spring 14, connecting plate 15, limit slide bar 16, threaded rod 17, screw shell 18, the second motion bar 19, stop sleeve 25 and limited block 26 are used in conjunction with each other, by adjusting threaded rod 17, so that two screw shells 18 on threaded rod 17 are close to each other simultaneously Or be located remotely from each other, so that one end of screening shell 11 moves up and down, so that the angle of screening shell 11 is adjusted, it is convenient to difference Vegetable seeds is screened, and the working efficiency of screening is improved.

Also, the quality vegetables seed breeding specific gravity screening machine passes through the setting of dust cleaning case 5 and filter plate 21, limit Position ring 22, basket strainer 23 and ventilation bottom cover 24 are used in conjunction with each other, by hair dryer 3 by seed dust and lightweight weeds Equal substances are blown into sweep-up pipe 4, and are blown into dust cleaning case 5, are tentatively stopped the substances such as lightweight weeds by filter plate 21, Then dust is stopped by basket strainer 23, so that the air of discharge is completely clear, reduces the pollution of dust, while passing through dust cleaning case 5 are threadedly coupled with sweep-up pipe 4, are purged convenient for removing dust cleaning case 5 to weeds, and back out ventilation bottom cover 24 and be convenient for removing Dust on dirt net 23 is purged.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of quality vegetables seed breeding specific gravity screening machine, including shell (1), it is characterised in that: the top of the shell (1) Portion is fixedly installed with feed hopper (2), and the bottom of the feed hopper (2) runs through the top of shell (1) and extends to its inner cavity, described It is fixedly installed with hair dryer (3) at the top of shell (1) inner cavity, the left side fixation of the shell (1) is interspersed with sweep-up pipe (4), institute The bottom end screw thread for stating sweep-up pipe (4) is socketed with dust cleaning case (5), and the inner wall of the shell (1) is fixedly connected with drainage plate (6), institute It states and is fixedly installed with motor (7) on the left of shell (1) inner cavity, the output shaft fixing sleeve of the motor (7) is connected to disc plate (8), The front of the disc plate (8) is fixedly connected with eccentric rod (9), and it is living that the side surface movable sleeve of the eccentric rod (9) is connected to first The right end of lever (10), first motion bar (10) is flexibly connected with the left side of screening shell (11), the right side of the shell (1) It offers discharge port (12), the right side of screening shell (11) passes through discharge port (12) and extends to the outside of shell (1), described There are two support rod (13) for the bottom flexible connection of screening shell (11), and the bottom of two support rods (13) is fixedly connected to Two vibration springs (14), two, left side it is described vibration spring (14) bottom end be fixedly connected at the top of horizontal supporting plate, It is fixedly connected on the left of the left side of the horizontal supporting plate and shell (1) inner cavity, the bottom end of two, right side vibration spring (14) It is fixedly connected at the top of connecting plate (15), the bottom of the connecting plate (15) is fixedly connected with limit slide bar (16), described The bottom end sliding of limit slide bar (16) runs through the bottom of shell (1) inner cavity and extends to outside it, wears on the right side of the shell (1) It is inserted with threaded rod (17), the threaded rod (17) and shell (1) are rotatablely connected, and the side surface of the threaded rod (17) rotates socket There is setting support plate, the bottom of the setting support plate is fixedly connected with the bottom of shell (1) inner cavity, the side of the threaded rod (17) Surface is opened up there are two reverse thread slot, and the equal screw thread in the surface of two thread grooves is socketed with screw shell (18), the screw thread The top movable of sleeve (18) is connected with the second motion bar (19), and the top of two second motion bars (19) is and connecting plate (15) bottom is flexibly connected, and the right end of the threaded rod (17) is fixedly connected with handle (20).

2. a kind of quality vegetables seed breeding specific gravity screening machine according to claim 1, it is characterised in that: the dedusting The inner wall of case (5) is fixedly connected with filter plate (21) and stop collar (22), and the bottom of the stop collar (22), which connects, removes Dirt net (23), the bottom of the basket strainer (23), which connects, to be had ventilation bottom cover (24), ventilation bottom cover (24) the screw thread socket In the bottom of dust cleaning case (5).

3. a kind of quality vegetables seed breeding specific gravity screening machine according to claim 1, it is characterised in that: the limit The side surface sliding sleeve of slide bar (16) is connected to stop sleeve (25), bottom and shell (1) inner cavity of the stop sleeve (25) Bottom is fixedly connected, and the bottom end of limit slide bar (16) is fixedly connected with limited block (26).

4. a kind of quality vegetables seed breeding specific gravity screening machine according to claim 1, it is characterised in that: the limit The quantity of slide bar (16) is two, and two limits slide bar (16) are located at the front and rear sides of threaded rod (17).

5. a kind of quality vegetables seed breeding specific gravity screening machine according to claim 1, it is characterised in that: described in two Second motion bar (19) is symmetrical arranged with the axle center for limiting slide bar (16).

6. a kind of quality vegetables seed breeding specific gravity screening machine according to claim 1, it is characterised in that: the screening Shell (11) is equipped with multilayer and screens filter.