CN112145618A - Mechanism for preventing seed grader from violently shaking - Google Patents
Mechanism for preventing seed grader from violently shaking Download PDFInfo
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- CN112145618A CN112145618A CN201910578801.9A CN201910578801A CN112145618A CN 112145618 A CN112145618 A CN 112145618A CN 201910578801 A CN201910578801 A CN 201910578801A CN 112145618 A CN112145618 A CN 112145618A
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- Prior art keywords
- angle steel
- grader
- rubber spring
- frame
- seed
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Tires In General (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
A mechanism for preventing a seed classifier from shaking violently relates to the technical field of seed mechanical equipment. It contains grader frame, grader fuselage, and the grader frame is close to grader fuselage one side and is equipped with first angle steel and second angle steel, and the grader fuselage is close to grader frame one side and is equipped with third angle steel and fourth angle steel, and first angle steel, third angle steel, second angle steel and fourth angle steel set gradually from making progress down, are equipped with first rubber spring between first angle steel and the third angle steel, and first rubber spring elasticity expansion end is parallel with the grader frame, the second angle steel with be equipped with second rubber spring between the fourth angle steel, second rubber spring elasticity expansion end is perpendicular with the grader frame. The rubber springs are fixedly installed between the grader frame and the grader body through the four angle steels, the rubber springs are perpendicular to each other, a buffering effect is achieved between the grader frame and the grader body, the phenomenon that the grader body of the seed grader is misplaced and damaged due to severe shaking can be effectively prevented, and the service life of the device is prolonged.
Description
Technical Field
The invention relates to the technical field of seed mechanical equipment, in particular to a mechanism for preventing a seed classifier from shaking violently.
Background
The seed grader is used for grading seeds into a plurality of grades according to the use requirements of a precision seeder, and mainly comprises a cylindrical grader and a vibrating grading sieve.
At present, the machine body of the seed grader is not provided with an effective damping buffer device in the installation process, so that the machine body of the seed grader is easily misplaced and damaged due to jolting or violent shaking in the transportation process, the use is inconvenient, and the use cost is increased.
Disclosure of Invention
The invention aims to provide a mechanism for preventing a seed classifier from shaking violently, aiming at the defects and shortcomings of the prior art, and the mechanism can solve the defects that the body of the seed classifier is easy to be misplaced and damaged due to bumping or violent shaking in the transportation process, so that the inconvenience in use is caused, and the use cost is increased.
In order to achieve the purpose, the invention adopts the following technical scheme: it comprises a grader frame 1, a grader body 2, a first angle steel 3, a second angle steel 4, a third angle steel 5, a fourth angle steel 6, a first rubber spring 7 and a second rubber spring 8, a first angle steel 3 and a second angle steel 4 are arranged on one side of the grader frame 1 close to the grader body 2, a third angle steel 5 and a fourth angle steel 6 are arranged on one side of the grader body 2 close to the grader frame 1, the first angle steel 3, the third angle steel 5, the second angle steel 4 and the fourth angle steel 6 are arranged from bottom to top in sequence, a first rubber spring 7 is arranged between the first angle steel 3 and the third angle steel 5, the elastic movable end of the first rubber spring 7 is arranged in parallel with the grader frame 1, a second rubber spring 8 is arranged between the second angle steel 4 and the fourth angle steel 6, and the elastic movable end of the second rubber spring 8 is perpendicular to the grader frame 1.
Furthermore, a first connecting shaft 9 is arranged in the first rubber spring 7, and the upper end and the lower end of the first connecting shaft 9 are fixedly connected with the third angle steel 5 and the first angle steel 3 respectively. The first rubber spring 7 is fixed between the third angle steel 5 and the first angle steel 3 through the first connecting shaft 9 to perform vertical damping.
Further, a second connecting shaft 10 is arranged in the second rubber spring 8, and the left end and the right end of the second connecting shaft 10 are fixedly connected with the second angle steel 4 and the fourth angle steel 6 respectively. The second rubber spring 8 is fixed between the second angle iron 4 and the fourth angle iron 6 through the second connecting shaft 10 to perform vertical damping.
Further, the first rubber spring 7 and the second rubber spring 8 are arranged perpendicular to each other.
After the technical scheme is adopted, the invention has the beneficial effects that: its simple structure, reasonable in design through the rubber spring that two mutually perpendicular of four angle steel fixed mounting set up between seed grader frame and seed grader fuselage, makes and plays the cushioning effect between frame and the fuselage, can prevent effectively acutely to rock and cause the fuselage dislocation of seed grader to damage, has improved the life of device.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention.
Description of reference numerals: grader frame 1, grader fuselage 2, first angle steel 3, second angle steel 4, third angle steel 5, fourth angle steel 6, first rubber spring 7, second rubber spring 8, first connecting axle 9, second connecting axle 10.
Detailed Description
Referring to fig. 1, the technical solution adopted by the present embodiment is: it comprises a grader frame 1, a grader body 2, a first angle steel 3, a second angle steel 4, a third angle steel 5, a fourth angle steel 6, a first rubber spring 7 and a second rubber spring 8, a first angle steel 3 and a second angle steel 4 are arranged on one side of the grader frame 1 close to the grader body 2, a third angle steel 5 and a fourth angle steel 6 are arranged on one side of the grader body 2 close to the grader frame 1, the first angle steel 3, the third angle steel 5, the second angle steel 4 and the fourth angle steel 6 are arranged from bottom to top in sequence, a first rubber spring 7 is arranged between the first angle steel 3 and the third angle steel 5, the elastic movable end of the first rubber spring 7 is arranged in parallel with the grader frame 1, a second rubber spring 8 is arranged between the second angle steel 4 and the fourth angle steel 6, and the elastic movable end of the second rubber spring 8 is perpendicular to the grader frame 1.
Furthermore, a first connecting shaft 9 is arranged in the first rubber spring 7, and the upper end and the lower end of the first connecting shaft 9 are fixedly connected with the third angle steel 5 and the first angle steel 3 respectively. The first rubber spring 7 is fixed between the third angle steel 5 and the first angle steel 3 through the first connecting shaft 9 to perform vertical damping.
Further, a second connecting shaft 10 is arranged in the second rubber spring 8, and the left end and the right end of the second connecting shaft 10 are fixedly connected with the second angle steel 4 and the fourth angle steel 6 respectively. The second rubber spring 8 is fixed between the second angle iron 4 and the fourth angle iron 6 through the second connecting shaft 10 to perform vertical damping.
Further, the first rubber spring 7 and the second rubber spring 8 are arranged perpendicular to each other.
During the concrete implementation, the seed grader is at the in-process of transportation, can slow down the vibrations of vertical direction through first rubber spring 7 between seed grader fuselage 2 and the seed grader frame 1, can slow down the vibrations of horizontal direction through second rubber spring 8 for shock attenuation and buffering between seed grader fuselage 2 and the seed grader frame 1 can prevent that the fuselage dislocation of seed grader from damaging, have improved the life of device.
After the technical scheme is adopted, the invention has the beneficial effects that: its simple structure, reasonable in design through the rubber spring that two mutually perpendicular of four angle steel fixed mounting set up between seed grader frame and seed grader fuselage, makes and plays the cushioning effect between frame and the fuselage, can prevent effectively acutely to rock and cause the fuselage dislocation of seed grader to damage, has improved the life of device.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (4)
1. The utility model provides a prevent mechanism that seed grader acutely rocked which characterized in that: the utility model provides a prevent mechanism that seed grader acutely rocked which characterized in that: the steel plate grading machine comprises a grader frame (1), a grader body (2), first angle steel (3), second angle steel (4), third angle steel (5), fourth angle steel (6), a first rubber spring (7) and a second rubber spring (8), wherein the first angle steel (3) and the second angle steel (4) are arranged on one side, close to the grader body (2), of the grader frame (1), the third angle steel (5) and the fourth angle steel (6) are arranged on one side, close to the grader frame (1), of the grader body (2), the first angle steel (3), the third angle steel (5), the second angle steel (4) and the fourth angle steel (6) are sequentially arranged from bottom to top, the first rubber spring (7) is arranged between the first angle steel (3) and the third angle steel (5), and an elastic movable end of the first rubber spring (7) is arranged in parallel with the grader frame (1), a second rubber spring (8) is arranged between the second angle steel (4) and the fourth angle steel (6), and the elastic movable end of the second rubber spring (8) is perpendicular to the grader frame (1).
2. A mechanism for preventing a seed classifier from shaking violently according to claim 1, wherein: a first connecting shaft (9) is arranged in the first rubber spring (7), and the upper end and the lower end of the first connecting shaft (9) are fixedly connected with the third angle steel (5) and the first angle steel (3) respectively.
3. A mechanism for preventing a seed classifier from shaking violently according to claim 1, wherein: and a second connecting shaft (10) is arranged in the second rubber spring (8), and the left end and the right end of the second connecting shaft (10) are fixedly connected with a second angle steel (4) and a fourth angle steel (6) respectively.
4. A mechanism for preventing a seed classifier from shaking violently according to claim 1, wherein: the first rubber spring (7) and the second rubber spring (8) are arranged perpendicular to each other.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910578801.9A CN112145618A (en) | 2019-06-28 | 2019-06-28 | Mechanism for preventing seed grader from violently shaking |
| PCT/CN2019/113523 WO2020258619A1 (en) | 2019-06-28 | 2019-10-28 | Mechanism for preventing seed grader from shaking excessively |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910578801.9A CN112145618A (en) | 2019-06-28 | 2019-06-28 | Mechanism for preventing seed grader from violently shaking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112145618A true CN112145618A (en) | 2020-12-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910578801.9A Pending CN112145618A (en) | 2019-06-28 | 2019-06-28 | Mechanism for preventing seed grader from violently shaking |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN112145618A (en) |
| WO (1) | WO2020258619A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112900478A (en) * | 2021-01-25 | 2021-06-04 | 天津建工城市建设发展有限公司 | Damping foundation structure of equipment and construction method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3047762A1 (en) * | 1980-12-15 | 1982-07-15 | Gerb Gesellschaft für Isolierung mbH & Co KG, 1000 Berlin | Earthquake safety vibration insulation system - has helical springs rigidity adapted to purpose, pref. with viscosity modulators |
| US20030099413A1 (en) * | 2001-11-26 | 2003-05-29 | Lee George C. | Seismic isolation bearing |
| CN108162878A (en) * | 2017-12-29 | 2018-06-15 | 鲁东大学 | A kind of vehicle intelligent equipment damping device |
| CN108426131A (en) * | 2018-04-13 | 2018-08-21 | 成都立创创新科技有限公司 | A kind of damping feet of mechanical equipment |
| CN109538686A (en) * | 2018-11-29 | 2019-03-29 | 西南交通大学 | The three-dimensional vibration absorber and design method of totally enclosed type sound barrier on a kind of high metal bridge |
| CN109611507A (en) * | 2019-02-14 | 2019-04-12 | 中国石油大学(华东) | A kind of multidimensional buffer damping mechanism |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4135915B2 (en) * | 2003-06-30 | 2008-08-20 | 東海ゴム工業株式会社 | Vibration isolator with stopper mechanism |
| CN207648034U (en) * | 2017-11-13 | 2018-07-24 | 广州品太新能源科技有限公司 | A kind of permanent beam of machine |
| CN108679158A (en) * | 2018-07-17 | 2018-10-19 | 西南科技大学 | Earthquake isolating equipment and cultural relics display case |
| CN108993873B (en) * | 2018-09-05 | 2024-01-26 | 唐山陆凯科技有限公司 | High-strength material grading large banana screen |
-
2019
- 2019-06-28 CN CN201910578801.9A patent/CN112145618A/en active Pending
- 2019-10-28 WO PCT/CN2019/113523 patent/WO2020258619A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3047762A1 (en) * | 1980-12-15 | 1982-07-15 | Gerb Gesellschaft für Isolierung mbH & Co KG, 1000 Berlin | Earthquake safety vibration insulation system - has helical springs rigidity adapted to purpose, pref. with viscosity modulators |
| US20030099413A1 (en) * | 2001-11-26 | 2003-05-29 | Lee George C. | Seismic isolation bearing |
| CN108162878A (en) * | 2017-12-29 | 2018-06-15 | 鲁东大学 | A kind of vehicle intelligent equipment damping device |
| CN108426131A (en) * | 2018-04-13 | 2018-08-21 | 成都立创创新科技有限公司 | A kind of damping feet of mechanical equipment |
| CN109538686A (en) * | 2018-11-29 | 2019-03-29 | 西南交通大学 | The three-dimensional vibration absorber and design method of totally enclosed type sound barrier on a kind of high metal bridge |
| CN109611507A (en) * | 2019-02-14 | 2019-04-12 | 中国石油大学(华东) | A kind of multidimensional buffer damping mechanism |
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| Publication number | Publication date |
|---|---|
| WO2020258619A1 (en) | 2020-12-30 |
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Application publication date: 20201229 |