CN202587824U - Adjusting and damping device for seeder - Google Patents
Adjusting and damping device for seeder Download PDFInfo
- Publication number
- CN202587824U CN202587824U CN 201120567421 CN201120567421U CN202587824U CN 202587824 U CN202587824 U CN 202587824U CN 201120567421 CN201120567421 CN 201120567421 CN 201120567421 U CN201120567421 U CN 201120567421U CN 202587824 U CN202587824 U CN 202587824U
- Authority
- CN
- China
- Prior art keywords
- adjusting
- damping device
- crossbeam
- sower
- railing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an adjusting and damping device for a seeder. A beam 3 of a frame, a rail 1 and an adjusting damper 2 form a triangular frame structure; and when the length of the adjusting damper 2 is changed, an included angle between the rail 1 and the beam 3 can be changed, so that the ground clearance of the seeder, namely the seeding depth is changed. The adjusting and damping device can support the frame of the seeder, drag a press wheel to move ahead, adjust the seeding and fertilizing depth and reduce the vibration of the seeder.
Description
Technical field
The utility model relates to a kind of adjusting and damping device of sower, is a kind of jockey between sower and the press wheel specifically.Belong to agricultural machinery technological field.
Background technology
Utility model patent---multifunctional quantitatively positioning planting and fertilizing machine; The patent No. is: ZL 2,007 20086516.8, and press wheel is not set, and influenced emerging of crops; Thereby must be according to the needs of agricultural production, press wheel is set on sower and regulates accordingly and damping device
The utility model content
In order to guarantee emerging of crops, on sower, be provided with press wheel, thereby also corresponding adjusting and damping device must be set, could support sower, and guarantee the even running of sower.The utility model provides a kind of adjusting and damping device; Specific practice is with the crossbeam of the upper end of railing and frame, regulates the upper end of damper and all be connected with bearing pin respectively with the bottom of railing with the crossbeam of frame, the lower end of adjusting damper; Thereby form a crossbeam by frame is that one side, railing are that one side, adjusting damper are the triangular arrangement that constitutes on one side; When the length of regulating damper changes; Angle between the crossbeam of railing and frame can change thereupon, thereby makes the terrain clearance of frame, that is the degree of depth of sowing and fertilising can change thereupon.
The crossbeam of described frame is characterized in that: the bottom at crossbeam is provided with two pin shaft holes, perhaps directly in crossbeam, establishes pin shaft hole.
Described railing is characterized in that: railing is caused by tubing, and the upper end of bar is provided with " U " type groove, and corresponding pin shaft hole, and the lower end is provided with bearing block, and the appropriate location is provided with pin shaft hole.
Described adjusting damper is characterized in that: the main body of regulating damper can be a pipe, also can be framework.One end is the screw rod of variable-length, and the other end is a spring assembly.Two ends regulating damper respectively are provided with " U " type groove, and corresponding pin shaft hole.
The beneficial effect of the utility model is: one can support the frame of sower; Two can draw press wheel advances; The terrain clearance of three scalable sowers, that is the degree of depth of sowing and fertilising; Four can alleviate the vibration of sower.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is done further to detail:
Accompanying drawing is the structural representation of the utility model
Among the figure: 1. railing; 2. adjusting damper; 3. crossbeam; 4. bearing pin.
Embodiment
Crossbeam 3 with frame is that one side, railing 1 are one side, regulate the triangular structure that damper 2 is one side formation, and three limits all are to connect with bearing pin 4 each other.When the length of regulating damper 2 changed, the angle between railing 1 and the crossbeam 3 can change thereupon, thereby changed the terrain clearance of sower, that is the degree of depth of sowing and fertilising.The utility model is two, and left-right symmetric is installed.Division is following:
Described railing 1 is caused by tubing, and the upper end of bar is provided with " U " type groove, and corresponding pin shaft hole, and the bottom of bar is provided with bearing block, and the appropriate location is provided with pin shaft hole.
The main body of described adjusting damper 2 can be a pipe, also can be framework; One end is the screw rod of variable-length, and the other end is a spring assembly; The two ends of regulating damper 2 respectively are provided with " U " type groove, and corresponding pin shaft hole.
The bottom of the crossbeam 3 of described frame is provided with two pin shaft holes, perhaps directly in crossbeam 3, establishes pin shaft hole.
Claims (4)
1. the adjusting of a sower and damping device; Comprise: railing (1), adjusting damper (2), crossbeam (3); It is characterized in that: the adjusting of said sower and damping device are that the crossbeam (3) with frame is that one side, railing (1) are that one side, adjusting damper (2) are the triangular structure that constitutes on one side; These three limits all are to connect with bearing pin (4) each other, and when the length of regulating damper (2) changed, railing (1) can change with the angle of crossbeam (3) thereupon; Thereby change the terrain clearance of sower, that is the sowing depth of seed.
2. the adjusting of sower according to claim 1 and damping device, it is characterized in that: the bottom at crossbeam (3) is provided with two pin shaft holes, perhaps directly in crossbeam (3), establishes pin shaft hole.
3. the adjusting of sower according to claim 1 and damping device, it is characterized in that: be provided with " U " type groove in the upper end of railing (1), the bottom is provided with a pin shaft hole and bearing block.
4. the adjusting of sower according to claim 1 and damping device is characterized in that: the two ends regulating damper (2) respectively are provided with " U " type groove, and corresponding pin shaft hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120567421 CN202587824U (en) | 2011-12-23 | 2011-12-23 | Adjusting and damping device for seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120567421 CN202587824U (en) | 2011-12-23 | 2011-12-23 | Adjusting and damping device for seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202587824U true CN202587824U (en) | 2012-12-12 |
Family
ID=47305425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120567421 Expired - Fee Related CN202587824U (en) | 2011-12-23 | 2011-12-23 | Adjusting and damping device for seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202587824U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114128445A (en) * | 2021-11-25 | 2022-03-04 | 沈阳农业大学 | Suppression device of protectiveness farming seeder |
-
2011
- 2011-12-23 CN CN 201120567421 patent/CN202587824U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114128445A (en) * | 2021-11-25 | 2022-03-04 | 沈阳农业大学 | Suppression device of protectiveness farming seeder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20131223 |