CN111316811A - Umbrella-shaped uniform distributor for seeds in grain bin - Google Patents
Umbrella-shaped uniform distributor for seeds in grain bin Download PDFInfo
- Publication number
- CN111316811A CN111316811A CN202010283933.1A CN202010283933A CN111316811A CN 111316811 A CN111316811 A CN 111316811A CN 202010283933 A CN202010283933 A CN 202010283933A CN 111316811 A CN111316811 A CN 111316811A
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- China
- Prior art keywords
- grain
- support rods
- column type
- type frame
- hanging support
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
- A01D41/12—Details of combines
- A01D41/1208—Tanks for grain or chaff
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/51—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for storing agricultural or horticultural products
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Threshing Machine Elements (AREA)
Abstract
An umbrella-shaped uniform grain distributor in a grain bin belongs to agricultural machinery; the top end part of the column type frame is provided with a conical cap, a plurality of hanging support rods are uniformly and fixedly arranged on the outer part of the upper side of the column type frame along the circumferential direction, the outer ends of the plurality of hanging support rods are respectively hinged with a fan-shaped uniformly distributed guide plate, the lower side parts of the plurality of hanging support rods on the column type frame are circumferentially and radially positioned, and are axially movably sleeved with a sliding sleeve, two ends of a supporting and adjusting driving rod are respectively hinged with the sliding sleeve and the fan-shaped uniformly distributed guide plate, a pin shaft is fixedly arranged on the sliding sleeve, a motor is arranged on the column type frame through a side frame, a cylinder is fixedly connected to a motor shaft, the outer part of the cylinder; the grain tank has the advantages of improving the utilization rate of the effective volume of the grain tank, reducing the shutdown grain unloading frequency in the operation process of the combine harvester, reducing the operation auxiliary time, improving the operation efficiency of the machine tool, along with reasonable and simple structure, simple and convenient regulation and control and good uniform distribution effect.
Description
Technical Field
The invention belongs to agricultural machinery, and mainly relates to a seed uniform distribution device which is arranged in a grain box of a combine harvester and is positioned at the position below a grain outlet.
Background
Due to the defects and shortcomings in the aspect of structural design, the grain outlet of the grain conveying spiral auger on the existing combine harvester directly sprays crop grains in the grain tank, so that the crop grains accumulated and stored in the grain tank cannot be uniformly distributed, the effective volume of the grain tank cannot be fully exerted and utilized, the grain unloading is frequent in the operation process of the combine harvester, the auxiliary time is increased, and the operation efficiency of the combine harvester is influenced and reduced.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and researches and designs an umbrella-shaped grain distributor in a grain tank by combining with the actual requirements of production operation, so as to achieve the purposes of fully exerting and utilizing the effective volume of the grain tank, reducing the grain unloading times in the operation of a combine harvester and improving the operation efficiency of machines and tools.
The invention aims to realize that a conical cap is arranged at the top end part of a column type frame, a plurality of hanging support rods are uniformly and fixedly arranged on the outer part of the upper side of the column type frame and at the position below the conical cap along the circumferential direction, fan-shaped uniformly distributed guide plates are respectively hinged and arranged at the outer ends of the plurality of hanging support rods, a sliding sleeve is sleeved on the outer part of the column type frame and at the position below the plurality of hanging support rods in a circumferential and radial positioning and axial movable manner, two ends of a plurality of supporting and adjusting driving rods with the same number as the hanging support rods are respectively hinged with the sliding sleeve and the fan-shaped uniformly distributed guide plates at the corresponding positions, adjacent fan-shaped uniformly distributed guide plates are in an overlapping and cross fit manner, a pin shaft is fixedly arranged on the outer part of the sliding sleeve, a motor is arranged on the lower side part of the column type frame through a side frame, a cylinder is fixedly connected on, thus, the umbrella-shaped uniform grain distributor in the grain bin is formed.
The invention adjusts and changes the expansion and contraction scale of the umbrella-shaped grain distributor according to the distribution condition of spraying crop grains into the grain tank, realizes the uniform distribution of the sprayed crop grains in the grain tank, achieves the purposes of fully utilizing the effective volume of the grain tank, reducing the shutdown grain unloading frequency during the operation of the combine harvester and improving the operation efficiency of machines and tools, and has the characteristics of novel, reasonable and simple structure, simple and convenient adjustment, good uniform distribution effect, less use faults and flexible and reliable action.
Drawings
Fig. 1 is a general structure schematic diagram of an umbrella-type grain distributor in a grain bin.
Description of part numbers in the figures:
1. the device comprises a conical cap, 2 fan-shaped uniformly distributed guide plates, 3 support adjusting driving rods, 4 sliding sleeves, 5 hinge pins, 6 spiral grooves, 7 cylinders, 8 motors, 9 column type frames, 10 side frames, 11 and hanging support rods.
Detailed Description
The following detailed description of the inventive embodiments is provided in connection with the accompanying drawings. An umbrella-shaped grain distributor in a grain bin is characterized in that a conical cap 1 is installed on the top end portion of a column type frame 9, a plurality of hanging support rods 11 are uniformly and fixedly installed on the outer portion of the upper side of the column type frame 9 and at the position below the conical cap 1 along the circumferential direction, fan-shaped uniformly distributed guide plates 2 are respectively hinged and installed on the outer end portions of the plurality of hanging support rods 11, sliding sleeves 4 are circumferentially and radially positioned and axially movably sleeved on the outer portion of the column type frame 9 and at the positions below the plurality of hanging support rods 11, two ends of a plurality of supporting and adjusting drive rods 3 with the same number as the hanging support rods 11 are respectively hinged and connected with the sliding sleeves 4 and the fan-shaped uniformly distributed guide plates 2 at the corresponding positions, adjacent fan-shaped uniformly distributed guide plates 2 are in overlapping and cross fit, pin shafts 5 are fixedly installed on the outer portion of the sliding sleeves 4, a motor 8 is installed on the lower side, a spiral groove 6 is arranged on the outer part of the cylinder 7, and the pin shaft 5 can be inserted into the spiral groove 6 in a sliding way.
When in use, the uniform distributor is integrally arranged at the position between the upper part of the inner side of the grain tank and the lower part of the grain conveying outlet end of the spiral auger. In operation, the grain conveying outlet end of the spiral auger sprays grains at the conical cap 1 and the position above the periphery, and the grains are guided by the fan-shaped uniformly distributed guide plates 2 and fall into the grain tank; according to the distribution condition of seeds in the grain bin, a motor 8 is started and drives a cylinder 7 to rotate in the positive direction or the negative direction, a pin shaft 5 is driven by a spiral groove 6 on the cylinder 7 to drive a sliding sleeve 4 to move upwards or downwards on a column type frame 9, and the supporting and opening degree of a fan-shaped uniformly-distributed guide plate 2 is changed by supporting and adjusting a driving rod 3 and matching with a hanging support rod 11, so that the uniform distribution and adjustment of the seeds are realized.
Claims (1)
1. The utility model provides an interior seed grain umbrella type equipartition ware of grain tank which characterized in that: a conical cap (1) is arranged on the top end part of a column type frame (9), a plurality of hanging support rods (11) are uniformly and fixedly arranged on the upper outer part of the column type frame (9) and the part positioned below the conical cap (1) along the circumferential direction, fan-shaped uniformly distributed guide plates (2) are respectively hinged and arranged on the outer end parts of the plurality of hanging support rods (11), a sliding sleeve (4) is sleeved on the outer part of the column type frame (9) and positioned on the lower side parts of the plurality of hanging support rods (11) in a circumferential and radial positioning and axial movable manner, two ends of a plurality of supporting and adjusting drive rods (3) with the same number as the hanging support rods (11) are respectively hinged with the sliding sleeve (4) and the fan-shaped uniformly distributed guide plates (2) at the corresponding parts, the adjacent fan-shaped uniformly distributed guide plates (2) are in an overlapped cross fit, a pin shaft (5) is fixedly arranged on the outer part of the sliding sleeve (4), and, a motor shaft of the motor (8) is fixedly connected with a cylinder (7), a spiral groove (6) is formed in the outer portion of the cylinder (7), and the pin shaft (5) can be slidably inserted into the spiral groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010283933.1A CN111316811B (en) | 2020-04-13 | 2020-04-13 | Umbrella-shaped uniform distributor for seeds in grain tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010283933.1A CN111316811B (en) | 2020-04-13 | 2020-04-13 | Umbrella-shaped uniform distributor for seeds in grain tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111316811A true CN111316811A (en) | 2020-06-23 |
| CN111316811B CN111316811B (en) | 2023-07-21 |
Family
ID=71164490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010283933.1A Active CN111316811B (en) | 2020-04-13 | 2020-04-13 | Umbrella-shaped uniform distributor for seeds in grain tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111316811B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115614212A (en) * | 2022-09-06 | 2023-01-17 | 北京赛智新创科技有限公司 | Suspension damping structure for power generation and power generation device with same |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH236544A (en) * | 1943-06-29 | 1945-02-28 | Vetter Erich | Device for drying agricultural products. |
| CN201757582U (en) * | 2010-04-26 | 2011-03-09 | 黑龙江垦区北方农业工程有限公司 | Cross spiral distributor for a grain drying machine |
| CN102357468A (en) * | 2011-08-03 | 2012-02-22 | 合肥美亚光电技术股份有限公司 | Uniform material distribution apparatus of color sorter |
| CN206524605U (en) * | 2017-02-22 | 2017-09-26 | 中国能源建设集团南京线路器材有限公司 | Falling type protective cover |
| CN207031278U (en) * | 2017-08-03 | 2018-02-23 | 平定县恒跃建材有限公司 | Clock limekiln cloth system is hung from closed |
| CN107906906A (en) * | 2017-11-15 | 2018-04-13 | 安徽延寿堂药业有限公司 | A kind of medicinal material dryer |
| CN212013610U (en) * | 2020-04-13 | 2020-11-27 | 东北农业大学 | Umbrella-shaped uniform distributor for seeds in grain bin |
-
2020
- 2020-04-13 CN CN202010283933.1A patent/CN111316811B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH236544A (en) * | 1943-06-29 | 1945-02-28 | Vetter Erich | Device for drying agricultural products. |
| CN201757582U (en) * | 2010-04-26 | 2011-03-09 | 黑龙江垦区北方农业工程有限公司 | Cross spiral distributor for a grain drying machine |
| CN102357468A (en) * | 2011-08-03 | 2012-02-22 | 合肥美亚光电技术股份有限公司 | Uniform material distribution apparatus of color sorter |
| CN206524605U (en) * | 2017-02-22 | 2017-09-26 | 中国能源建设集团南京线路器材有限公司 | Falling type protective cover |
| CN207031278U (en) * | 2017-08-03 | 2018-02-23 | 平定县恒跃建材有限公司 | Clock limekiln cloth system is hung from closed |
| CN107906906A (en) * | 2017-11-15 | 2018-04-13 | 安徽延寿堂药业有限公司 | A kind of medicinal material dryer |
| CN212013610U (en) * | 2020-04-13 | 2020-11-27 | 东北农业大学 | Umbrella-shaped uniform distributor for seeds in grain bin |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115614212A (en) * | 2022-09-06 | 2023-01-17 | 北京赛智新创科技有限公司 | Suspension damping structure for power generation and power generation device with same |
| CN115614212B (en) * | 2022-09-06 | 2023-09-15 | 北京赛智新创科技有限公司 | Suspension damping structure for power generation and power generation device with same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111316811B (en) | 2023-07-21 |
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