CN111097684A - Effectual maize sieving mechanism of screening - Google Patents

Effectual maize sieving mechanism of screening Download PDF

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Publication number
CN111097684A
CN111097684A CN201911326325.8A CN201911326325A CN111097684A CN 111097684 A CN111097684 A CN 111097684A CN 201911326325 A CN201911326325 A CN 201911326325A CN 111097684 A CN111097684 A CN 111097684A
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CN
China
Prior art keywords
sliding
rod
driving
seat
sliding block
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Pending
Application number
CN201911326325.8A
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Chinese (zh)
Inventor
贾秀建
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to CN201911326325.8A priority Critical patent/CN111097684A/en
Publication of CN111097684A publication Critical patent/CN111097684A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46Constructional details of screens in general; Cleaning or heating of screens

Abstract

The invention discloses a corn screening device with a good screening effect, and relates to the technical field of agricultural equipment; comprises a main body; a screen is arranged in the middle of the main body in a sliding manner, a first supporting plate for mounting a return spring is arranged at the left end of the screen, the other end of the return spring is fixed on the outer side of the main body, and the other end of the screen is hinged to a mounting seat on the sliding block; the sliding block is provided with a driving mechanism for driving the sliding block to slide back and forth, the driving mechanism comprises a round rod arranged in the middle of the sliding block, the round rod in the middle of the sliding block is arranged in a sliding groove in the upper end of a swinging rod, and the other end of the swinging rod is hinged on a mounting plate at the lower part of the sliding seat; the swing rod is provided with a driving groove, a moving rod is arranged in the driving groove in a sliding mode, the moving rod is installed on a first gear disc, and the first gear disc is meshed with a second gear disc; the invention has simple structure and drives the screen to reciprocate to improve the screening effect.

Description

Effectual maize sieving mechanism of screening
Technical Field
The invention relates to the technical field of agricultural equipment, in particular to a corn screening device with a good screening effect.
Background
Corn is an annual herbaceous plant of the genus zea of the family poaceae. Alias: maize, stick, corn, maize, corn, maize, reed canary, northeast Liaoning called pearl grain, Chaozhou called coix seed, Guangdong called maize, Minnan called sweet corn. Corn is an annual cross-pollinated plant with the same male and female plants, has tall and big plants and strong stems, is an important food crop and feed crop, is also the crop with the highest total yield all over the world, and has the planting area and the total yield which are second to rice and wheat.
The maize needs to screen the maize of different particle sizes in process of production, and current sieving mechanism, the structure is more complicated and the screening effect is not good, consequently needs design a maize sieving mechanism that screening effect is good.
Disclosure of Invention
The invention aims to provide a corn screening device with a good screening effect so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a corn screening device with good screening effect comprises a main body; a screen is arranged in the middle of the main body in a sliding manner, a first supporting plate for mounting a return spring is arranged at the left end of the screen, the other end of the return spring is fixed on the outer side of the main body, and the other end of the screen is hinged to a mounting seat on the sliding block; the sliding block is arranged in a sliding groove in the sliding seat in a left-right sliding manner;
the sliding block is provided with a driving mechanism for driving the sliding block to slide back and forth, the driving mechanism comprises a round rod arranged in the middle of the sliding block, the round rod in the middle of the sliding block is arranged in a sliding groove in the upper end of a swinging rod, and the other end of the swinging rod is hinged on a mounting plate at the lower part of the sliding seat; the swing rod is provided with a driving groove, a moving rod used for driving the swing rod to swing back and forth along the hinge of the swing rod at the sliding seat end is arranged in the driving groove in a sliding mode, the moving rod is installed on a first gear disc, and the first gear disc is meshed with a second gear disc.
As a further scheme of the invention: the bottom of the main body is provided with a discharge hole in an inward inclined manner.
As a still further scheme of the invention: the second gear wheel disc is arranged at the output end of the motor.
As a still further scheme of the invention: the motor model is Y2-80M 2-4.
As a still further scheme of the invention: the screen cloth runs through the main part both sides and sets up.
As a still further scheme of the invention: still set up the drive seat that is used for the installation cooperation seat on the slider, the upper end at the slider is established to the drive seat, drive the pulley sliding fit on seat and the installation piece, the installation piece sets up the vertical section tip at L type pole, L type pole corner articulates the tip at the fixed bracing piece that sets up in the main part, the other end of L type pole articulates fly leaf on the feeder hopper, the fly leaf upper end articulates on the feeder hopper, L type pole articulates the lower extreme at the fly leaf, the feeder hopper sets up in the main part top.
As a still further scheme of the invention: the bottom of the feed hopper is obliquely arranged.
Compared with the prior art, the invention has the beneficial effects that: the second gear wheel disc drives the moving rod to rotate along with the first gear wheel disc, the moving rod drives the oscillating rod to oscillate along a hinge arranged on the mounting plate in the rotating process, the oscillating rod drives the sliding block to slide back and forth along the sliding seat while oscillating, the sliding seat drives the screen to slide back and forth through the mounting seat, the screen slides back and forth to improve the passing rate of the corns, and the screening efficiency is improved; the movable plate reciprocates under the driving of the L-shaped rod, the supporting rod, the mounting block, the pulley, the matching seat, the driving seat and the sliding block, so that the corn is evenly discharged, and the screening efficiency is improved; the invention has simple structure and drives the screen to reciprocate to improve the screening effect.
Drawings
FIG. 1 is a schematic structural diagram of a corn screening device with good screening effect in embodiment 1.
Fig. 2 is a schematic structural diagram of a driving mechanism in the corn screening device with good screening effect.
Fig. 3 is a schematic structural view of a corn screening device with good screening effect in embodiment 2.
In the figure: 1-main part, 2-first supporting plate, 3-screen mesh, 4-reset spring, 5-discharge port, 6-movable plate, 7-feed hopper, 8-L-shaped rod, 9-supporting rod, 10-mounting block, 11-pulley, 12-matching seat, 13-driving seat, 14-mounting seat, 15-sliding block, 16-sliding seat, 17-oscillating rod, 18-driving groove, 19-mounting plate, 20-first gear disc, 21-second gear disc and 22-moving rod.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-2, in embodiment 1 of the present invention, a corn screening apparatus with good screening effect includes a main body 1, a discharge port 5 is disposed at the bottom of the main body 1 in an inward inclined manner, and the inclined arrangement is convenient for discharging; a screen 3 is arranged in the middle of the main body 1 in a sliding manner, the screen 3 penetrates through two sides of the main body 1, a first supporting plate 2 used for mounting a return spring 4 is arranged at the left end of the screen 3, the other end of the return spring 4 is fixed on the outer side of the main body 1, and the other end of the screen 3 is hinged to a mounting seat 14 on a sliding block 15; the slide block 15 is arranged in a slide groove in the slide base 16 in a left-right sliding manner; the slider 15 slides left and right to drive the screen 3 to swing back and forth, so that the screening effect is improved.
The sliding block 15 is provided with a driving mechanism for driving the sliding block to slide back and forth, the driving mechanism comprises a round rod arranged in the middle of the sliding block 15, the round rod in the middle of the sliding block 15 is arranged in a sliding groove in the upper end of a swinging rod 17, and the other end of the swinging rod 17 is hinged on a mounting plate 19 on the lower part of a sliding seat 16; the swing rod 17 is provided with a driving groove 18, a moving rod 22 for driving the swing rod 17 to swing back and forth at the end of the sliding seat 16 along the hinge is arranged in the driving groove 18 in a sliding mode, meanwhile, the swing rod 17 drives the sliding block 15 to slide back and forth along the sliding seat 16 through the upper end sliding groove, the moving rod 22 is installed on a first gear disc 20, the first gear disc 20 is meshed with a second gear disc 21, the second gear disc 21 is arranged at the output end of the motor, the motor provides rotating power for the second gear disc 21, and the motor is Y2-80M2-4 in model.
The motor drives the moving rod 22 to rotate along with the first gear disc 20 through the second gear disc 21, the moving rod 22 drives the oscillating rod 17 to oscillate along the hinge arranged on the mounting plate 19 in the rotating process, the oscillating rod 17 drives the sliding block 15 to slide back and forth along the sliding seat 16 while oscillating, the sliding seat 16 drives the screen 3 to slide back and forth through the mounting seat 14, the screen 3 slides back and forth to improve the passing rate of the corns, and the screening efficiency is improved.
Example 2
Referring to fig. 3, the main difference between the present embodiment 2 and the embodiment 1 is that a driving seat 13 for mounting a matching seat 12 is further disposed on the slider 15, the driving seat 13 is disposed at the upper end of the slider 15, the driving seat 13 is in sliding fit with a pulley 11 on a mounting block 10, the mounting block 10 is disposed at the end of a vertical section of an L-shaped rod 8, a corner of the L-shaped rod 8 is hinged to the end of a supporting rod 9 fixedly disposed on the main body 1, the other end of the L-shaped rod 8 is hinged to a movable plate 6 on the feeding hopper 7, the L-shaped rod 8 is used for driving the movable plate 6 to reciprocate, the upper end of the movable plate 6 is hinged to the feeding hopper 7, the L-shaped rod 8 is hinged to the lower end of the movable plate 6, the bottom of the feeding hopper 7 is disposed obliquely; the slide block 15 reciprocates left and right, and the movable plate 6 is driven by the driving seat 13, the matching seat 12, the pulley 11, the mounting block 10, the supporting rod 9 and the L-shaped rod 8 to swing back and forth, so that the corns in the feeding hopper 7 are evenly discharged, and the screening efficiency is improved.
The working principle of the invention is as follows:
the motor drives the moving rod 22 to rotate along with the first gear disc 20 through the second gear disc 21, the moving rod 22 drives the oscillating rod 17 to oscillate along a hinge arranged on the mounting plate 19 in the rotating process, the oscillating rod 17 drives the sliding block 15 to slide back and forth along the sliding seat 16 while oscillating, the sliding seat 16 drives the screen 3 to slide back and forth through the mounting seat 14, the screen 3 slides back and forth to improve the passing rate of the corns, and the screening efficiency is improved; the movable plate 6 reciprocates under the driving of the L-shaped rod 8, the supporting rod 9, the mounting block 10, the pulley 11, the matching seat 12, the driving seat 13 and the sliding block 15, so that the corn is evenly discharged, and the screening efficiency is improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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 (7)

1. A corn screening device with good screening effect comprises a main body (1); the screen (3) is arranged in the middle of the main body (1) in a sliding mode, a first supporting plate (2) used for mounting a return spring (4) is arranged at the end portion of the left side of the screen (3), the other end of the return spring (4) is fixed to the outer side of the main body (1), and the other end of the screen (3) is hinged to a mounting seat (14) on a sliding block (15); the sliding block (15) is arranged in a sliding groove in the sliding seat (16) in a left-right sliding manner;
the device is characterized in that a driving mechanism for driving the sliding block (15) to slide back and forth is arranged on the sliding block, the driving mechanism comprises a round rod arranged at the middle position of the sliding block (15), the round rod at the middle position of the sliding block (15) is arranged in a sliding groove at the upper end of a swinging rod (17), and the other end of the swinging rod (17) is hinged on an installation plate (19) at the lower part of a sliding seat (16); the swing rod (17) is provided with a driving groove (18), a moving rod (22) used for driving the swing rod (17) to swing back and forth at the end of the sliding seat (16) along the driving groove (18) is arranged in the driving groove (18) in a sliding mode, the moving rod (22) is installed on a first gear disc (20), and the first gear disc (20) is meshed with a second gear disc (21).
2. The corn screening device with good screening effect according to claim 1, wherein the bottom of the main body (1) is provided with a discharge hole (5) in an inward inclined manner.
3. The corn screening device with good screening effect according to claim 1, wherein the second gear wheel disc (21) is arranged at the output end of the motor.
4. The corn screening device with good screening effect of claim 1, wherein the motor model is Y2-80M 2-4.
5. The corn screening device with good screening effect according to claim 1, wherein the screen (3) penetrates through two sides of the main body (1).
6. A corn screening device with good screening effect as claimed in any one of claims 1 to 5, characterized in that the slide block (15) is also provided with a driving seat (13) for installing a matching seat (12), the driving seat (13) is arranged at the upper end of the sliding block (15), the driving seat (13) is in sliding fit with the pulley (11) on the mounting block (10), the mounting block (10) is arranged at the end part of the vertical section of the L-shaped rod (8), the corner of the L-shaped rod (8) is hinged at the end part of a supporting rod (9) fixedly arranged on the main body (1), the other end of the L-shaped rod (8) is hinged with a movable plate (6) on the feed hopper (7), fly leaf (6) upper end articulates on feeder hopper (7), L type pole (8) articulate the lower extreme at fly leaf (6), feeder hopper (7) set up in main part (1) top.
7. The corn screening device with good screening effect according to claim 6, wherein the bottom of the feed hopper (7) is obliquely arranged.
CN201911326325.8A 2019-12-20 2019-12-20 Effectual maize sieving mechanism of screening Pending CN111097684A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911326325.8A CN111097684A (en) 2019-12-20 2019-12-20 Effectual maize sieving mechanism of screening

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911326325.8A CN111097684A (en) 2019-12-20 2019-12-20 Effectual maize sieving mechanism of screening

Publications (1)

Publication Number Publication Date
CN111097684A true CN111097684A (en) 2020-05-05

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Application Number Title Priority Date Filing Date
CN201911326325.8A Pending CN111097684A (en) 2019-12-20 2019-12-20 Effectual maize sieving mechanism of screening

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4179363A (en) * 1976-04-02 1979-12-18 Buhler-Miag Gmbh Dual-table separating apparatus
CN108212774A (en) * 2016-12-14 2018-06-29 天津浩华鼎晶网络科技有限公司 A kind of screening plant for mineral powder
CN207754133U (en) * 2017-12-25 2018-08-24 奉节县堃虹生态农业发展有限公司 A kind of maize sheller feed hopper of adjustable charging rate
CN108724793A (en) * 2017-04-16 2018-11-02 安陆鲸鱼嘴电子科技有限公司 A kind of medical plastic bottle processing unit
CN108787427A (en) * 2018-06-06 2018-11-13 章其娟 A kind of self-tipping type screening plant
CN108855896A (en) * 2018-08-13 2018-11-23 长沙市凤英机械科技有限公司 A kind of agricultural breeding seed screening plant
CN109532114A (en) * 2019-01-22 2019-03-29 十堰东铁工贸有限公司 A kind of bubble bags automatic assembly line
CN109704046A (en) * 2018-12-26 2019-05-03 桐乡市唐潮广告有限公司 A kind of feeding transshipment acitivity of end-enclosed pipe fitting
CN209684582U (en) * 2019-01-25 2019-11-26 郑州荣达高科新材料有限公司 Batcher is used in a kind of production of abrasive material

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4179363A (en) * 1976-04-02 1979-12-18 Buhler-Miag Gmbh Dual-table separating apparatus
CN108212774A (en) * 2016-12-14 2018-06-29 天津浩华鼎晶网络科技有限公司 A kind of screening plant for mineral powder
CN108724793A (en) * 2017-04-16 2018-11-02 安陆鲸鱼嘴电子科技有限公司 A kind of medical plastic bottle processing unit
CN207754133U (en) * 2017-12-25 2018-08-24 奉节县堃虹生态农业发展有限公司 A kind of maize sheller feed hopper of adjustable charging rate
CN108787427A (en) * 2018-06-06 2018-11-13 章其娟 A kind of self-tipping type screening plant
CN108855896A (en) * 2018-08-13 2018-11-23 长沙市凤英机械科技有限公司 A kind of agricultural breeding seed screening plant
CN109704046A (en) * 2018-12-26 2019-05-03 桐乡市唐潮广告有限公司 A kind of feeding transshipment acitivity of end-enclosed pipe fitting
CN109532114A (en) * 2019-01-22 2019-03-29 十堰东铁工贸有限公司 A kind of bubble bags automatic assembly line
CN209684582U (en) * 2019-01-25 2019-11-26 郑州荣达高科新材料有限公司 Batcher is used in a kind of production of abrasive material

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Application publication date: 20200505