CN216402722U - Limiting device for chain conveying mechanism of straw collector - Google Patents
Limiting device for chain conveying mechanism of straw collector Download PDFInfo
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- CN216402722U CN216402722U CN202123301730.XU CN202123301730U CN216402722U CN 216402722 U CN216402722 U CN 216402722U CN 202123301730 U CN202123301730 U CN 202123301730U CN 216402722 U CN216402722 U CN 216402722U
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- conveying chain
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Abstract
The utility model discloses a limiting device for a chain conveying mechanism of a straw collector, and relates to the technical field of straw conveying of straw collectors. The utility model aims to solve the problems that when a straw collecting trailer in the prior art automatically unloads straws, a chain conveying mechanism has no limiting function, and a conveying chain is easy to deviate and separate from a conveying chain wheel. The conveying chain limiting plate is arranged on the conveying chain, the roller is rotatably connected with the conveying chain limiting plate, the roller is movably contacted with the conveying chain, and the conveying chain is limited by the conveying chain limiting plate to be not separated from a preset movement track. The utility model is used for the straw collector.
Description
Technical Field
The utility model relates to the technical field of straw conveying of a straw collector, in particular to a limiting device of a chain conveying mechanism of a straw collector.
Background
The straw is used as feed for main crops, is also an important production resource for industrial and agricultural production, contains rich nutrition and available chemical components, can be used as a raw material of feed for animal husbandry, and can also be used for being converted into gaseous and liquid fuels. In actual agricultural production, straws are usually burnt or smashed and returned to the field, the straws cannot be well recycled, resource waste can be caused, and the environment is damaged. At present, straw in the field is mainly collected the trailer through the straw and is transported to the plant and be the fodder, accomplishes automatic unloading in the trailer is collected to the straw after the straw transportation is accomplished, but present straw collection trailer is when the automatic straw of unloading, and chain conveying mechanism does not have limit function, carries the easy off tracking of chain, breaks away from conveying sprocket.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that when a straw collecting trailer automatically unloads straws in the prior art, a chain conveying mechanism has no limiting function, and a conveying chain is easy to deviate and separate from a conveying chain wheel, and further provides a limiting device of the chain conveying mechanism of a straw collecting machine.
The technical scheme adopted by the utility model for solving the problems is as follows: the utility model provides a straw collector chain conveying mechanism stop device, includes conveying chain limiting plate and gyro wheel, the conveying chain limiting plate is arranged on conveying chain, the gyro wheel with the conveying chain limiting plate rotates to be connected, gyro wheel and conveying chain movable contact, conveying chain limiting plate restriction conveying chain does not deviate from predetermined movement track.
Furthermore, the conveying chain limiting plate is arranged at the front part of the conveying chain wheel, and two ends of the conveying chain limiting plate are respectively and fixedly connected to the two small channel steels.
Further, the upper portion of the conveying chain limiting plate is provided with two guide plates, and the conveying chain is guided and limited through the middle channels of the two guide plates.
Further, the roller is rotatably connected with the conveying chain limiting plate through a bearing.
Furthermore, a nylon base plate is connected to one side, facing the conveying chain, of the guide plate.
The utility model has the following beneficial technical effects:
the two guide plates are arranged on the upper portion of the conveying chain limiting plate, when the straw is loaded and unloaded by the straw collector, the conveying chain is driven to run through the middle positions of the two guide plates, rollers of the chain are in rolling contact with the idler wheels, the guide plates and the idler wheels limit the running track of the conveying chain to be not separated from the conveying chain wheel, the conveying chain is stable and reliable in operation, a nylon base plate is connected to one side, facing the conveying chain, of each guide plate, friction between the conveying chain and the corresponding guide plate is relieved, and the conveying chain is effectively protected.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the arrangement of the present invention;
FIG. 3 is a top view of FIG. 2;
FIG. 4 is a left side view of FIG. 2;
FIG. 5 is an enlarged view of a portion of the portion A of FIG. 4;
in the figure: 1. a trailer frame; 2. a conveying chain; 3. a main shaft sprocket; 4. a motor chain; 5. a hydraulic motor; 6. a front axle; 7. fixing square steel; 8. small channel steel; 9. movable square steel; 10. a bearing; 11. a conveying sprocket; 12. a chain scraper; 13. a main shaft; 14. a conveying chain limiting plate; 15. a roller; 16. a guide plate; 17. a nylon backing plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments of the specification, and the embodiments are described only for explaining the present invention and are not intended to limit the present invention.
The first embodiment is as follows: the embodiment is described with reference to fig. 1 to 5, and the limiting device of the chain conveying mechanism of the straw collector in the embodiment includes a conveying chain limiting plate 14 and a roller 15, the conveying chain limiting plate 14 is arranged on the conveying chain 2, the roller 15 is rotatably connected with the conveying chain limiting plate 14, the roller 15 is movably contacted with the conveying chain 2, and the conveying chain limiting plate 14 limits the conveying chain 2 from deviating from a predetermined movement track.
The second embodiment is as follows: referring to fig. 1 to 5, the embodiment is described, in which the conveying chain stopper plate 14 is disposed in front of the conveying sprocket 11, and both ends of the conveying chain stopper plate 14 are fixedly connected to the two small channel beams 8, respectively. Other components and connections are the same as those in the first embodiment.
The third concrete implementation mode: referring to fig. 1 to 5, the embodiment is described, in which two guide plates 16 are provided above the conveying chain limiting plate 14, and the conveying chain 2 is guided and limited by an intermediate passage of the two guide plates 16. Other components and connections are the same as those in the first embodiment.
The fourth concrete implementation mode: referring to fig. 1 to 5, the roller 15 of the present embodiment is rotatably connected to the conveying chain restricting plate 14 through a bearing. Other components and connections are the same as those in the first embodiment.
The fifth concrete implementation mode: referring to fig. 1 to 5, the present embodiment will be described, wherein a nylon plate 17 is connected to a side of the guide plate 16 facing the conveyor chain 2. Other components and connection relationships are the same as those in the third embodiment.
The working principle of the utility model is as follows: the utility model is applied to a chain conveying mechanism of a straw collector to limit the running track of a conveying chain 2 from deviating from a conveying chain wheel 11, and the straw collector comprises the conveying chain 2, a main shaft chain wheel 3, a hydraulic motor 5, a front shaft 6, fixed square steel 7, small channel steel 8, movable square steel 9, a bearing 10, the conveying chain wheel 11, a main shaft 13 and a group of chain scrapers 12; the small channel steel 8 is uniformly welded at the bottom of the trailer frame 1, a hole is processed in the middle of the small channel steel 8, the fixed square steel 7 is welded with the middle hole of the small channel steel 8, the head and the tail of the bottom surface of the trailer frame 1 are respectively provided with the movable square steel 9, the movable square steel 9 penetrates into the fixed square steel 7 to adjust the distance through a jackscrew, the main shaft 13 is rotatably connected on the movable square steel 9 at the tail of the bottom surface of the trailer frame 1 through a bearing 10, the front shaft 6 is arranged on the movable square steel 9 at the head of the bottom surface of the trailer frame 1 through a bearing 10, the hydraulic motor 5 is arranged at the tail of the trailer frame 1, the main shaft 13 and the two ends of the front shaft 6 are respectively connected with a conveying chain wheel 11, the conveying chains 2 are two, the conveying chains 2 are driven between the conveying chain wheels 11 on the main shaft 13 and the front shaft 6, and the chain scraper 12 is uniformly arranged on the conveying chain 2, the main shaft chain wheel 3 is arranged at one end of a main shaft 13, and the main shaft chain wheel 3 and the chain wheel of the hydraulic motor 5 are driven by a motor chain 4. The straw collector is rotated through the hydraulic motor 5, the motor chain 4 drives the main shaft chain wheel 3, the main shaft chain wheel 3 drives the main shaft 13 to rotate, the conveying chain wheel 11 drives the conveying chain 2 to rotate, and the chain scraper 12 on the upper part of the conveying chain 2 unloads the whole trailer straws.
The upper part of the conveying chain limiting plate 14 adopted by the utility model is provided with two guide plates 16, the conveying chain 2 runs through the transmission of the middle positions of the two guide plates when the straw collector loads and unloads straws, rollers of the chain are in rolling contact with the rollers 15, one side of the guide plates 16 facing the conveying chain 2 is connected with a nylon base plate 17, the friction between the conveying chain 2 and the guide plates 16 is relieved, the conveying chain 2 is effectively protected, and the guide plates 16 and the rollers 15 limit the running track of the conveying chain not to be separated from the conveying chain wheel.
The above-described embodiments of the present invention should not be construed as limiting the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the protection scope of the claims of the present invention.
Claims (5)
1. The utility model provides a straw collector chain conveying mechanism stop device which characterized in that: the limiting device comprises a conveying chain limiting plate (14) and a roller (15), the conveying chain limiting plate (14) is arranged on the conveying chain (2), the roller (15) is rotatably connected with the conveying chain limiting plate (14), the roller (15) is movably contacted with the conveying chain (2), and the conveying chain limiting plate (14) limits the conveying chain (2) to not depart from a preset movement track.
2. The limiting device for the chain conveying mechanism of the straw collector as claimed in claim 1, wherein: the conveying chain limiting plates (14) are arranged at the front parts of the conveying chain wheels (11), and two ends of each conveying chain limiting plate (14) are fixedly connected to the two small channel steels (8) respectively.
3. The limiting device for the chain conveying mechanism of the straw collector as claimed in claim 1, wherein: two guide plates (16) are arranged on the upper portion of the conveying chain limiting plate (14), and the conveying chain (2) is guided and limited through the middle channels of the two guide plates (16).
4. The limiting device for the chain conveying mechanism of the straw collector as claimed in claim 1, wherein: the roller (15) is rotatably connected with the conveying chain limiting plate (14) through a bearing.
5. The limiting device for the chain conveying mechanism of the straw collector as claimed in claim 3, wherein: one side of the guide plate (16) facing the conveying chain (2) is connected with a nylon base plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123301730.XU CN216402722U (en) | 2021-12-26 | 2021-12-26 | Limiting device for chain conveying mechanism of straw collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123301730.XU CN216402722U (en) | 2021-12-26 | 2021-12-26 | Limiting device for chain conveying mechanism of straw collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216402722U true CN216402722U (en) | 2022-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123301730.XU Active CN216402722U (en) | 2021-12-26 | 2021-12-26 | Limiting device for chain conveying mechanism of straw collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216402722U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI821131B (en) * | 2023-03-03 | 2023-11-01 | 卜金農國際有限公司 | Crop conveyor belt |
-
2021
- 2021-12-26 CN CN202123301730.XU patent/CN216402722U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI821131B (en) * | 2023-03-03 | 2023-11-01 | 卜金農國際有限公司 | Crop conveyor belt |
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| TR01 | Transfer of patent right |
Effective date of registration: 20221221 Address after: 161100 Twelve Tun, Fanrong Village, Luhe Township, Longjiang County, Qiqihar City, Heilongjiang Province (Hei 2020 Longjiang County Real Estate Ownership No. 0003329) Patentee after: Longjiang Sanfeng Machinery Manufacturing Co.,Ltd. Address before: 161100 shiertun, Fanrong village, Luhe Township, Longjiang County, Qiqihar City, Heilongjiang Province (long Fang Quan Zheng Zi No. qz2015100614) Patentee before: Longjiang chunhuidadi Machinery Manufacturing Co.,Ltd. |