CN202998813U - Buffer structure of supporting wheel of seeder - Google Patents
Buffer structure of supporting wheel of seeder Download PDFInfo
- Publication number
- CN202998813U CN202998813U CN 201220612906 CN201220612906U CN202998813U CN 202998813 U CN202998813 U CN 202998813U CN 201220612906 CN201220612906 CN 201220612906 CN 201220612906 U CN201220612906 U CN 201220612906U CN 202998813 U CN202998813 U CN 202998813U
- Authority
- CN
- China
- Prior art keywords
- buffer structure
- riser
- support bar
- bow
- transverse slat
- 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 a buffer structure of a supporting wheel of a seeder. The buffer structure comprises a supporting beam, wherein a lantern ring is fixedly installed on the supporting beam; a vertical plate and a horizontal plate, which are integrated, are fixedly installed below the lantern ring; a support rod is hinged at the junction of the vertical plate and the horizontal plate; an idler wheel is installed at the lower end of the support rod; the outer ends of the vertical plate and horizontal plate are connected by an arc-shaped rod; the arc-shaped rod passes through the support rod and is sleeved with a spring; and the two ends of the spring are respectively in pressure contact with the support rod and the horizontal plate. The buffer structure has the advantages that the buffer structure is simple and is convenient to manufacture and use; the supporting wheel can be automatically adjusted along with change of the terrain; and the buffer structure can ensure stable operation of the seeder any time any where and improves the work efficiency.
Description
Technical field
The utility model relates to the sower field, and concrete is a kind of sower support wheel buffer structure.
Background technology
Sower is take the planting machinery of crop seed as the sowing object.The sower that is used for certain class or certain crop is often titled with the crop species title, as grain drill, corn seeding drill, cotton planter, herbage seed broadcaster etc.Because the soil is all irregular usually, this roller that just needs sower is with certain elastic space, and one guarantees machinery in the process of operation, can keep it to be in level or near the safe operation state of level.
The utility model content
It is a kind of simple in structure that the utility model provides, and makes sower support wheel buffer structure structure easy to use, can allow the more stable operation of sower.
The technical solution of the utility model:
Sower support wheel buffer structure, comprise brace summer, it is characterized in that: be installed with the collar on described brace summer, the bottom of the collar is installed with riser and the transverse slat that is connected in one, and the intersection of riser and transverse slat is hinged with support bar, and the lower end of support bar is equipped with roller, described riser is connected the outer end by a bow connection with transverse slat, this bow passes described support bar, and on bow, cover has spring, and the two ends difference pressure contact of spring is on described support bar and transverse slat.
Described sower support wheel buffer structure is characterized in that: the described collar is bolted and is installed on described brace summer, and the contact position of described bow and riser, the riser that is positioned at the left side of support bar are provided with rubber blanket.
Advantage of the present utility model:
The utility model is simple in structure, makes easy to usely, and support wheel can be adjusted automatically with the variation of landform, can guarantee anywhere or anytime the stable operation of sower, increases work efficiency.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
referring to accompanying drawing, sower support wheel buffer structure, comprise brace summer 1, be installed with the collar 2 on brace summer 1, the bottom of the collar 2 is installed with riser 3 and the transverse slat 4 that is connected in one, the intersection of riser 3 and transverse slat 4 is hinged with support bar 5, the lower end of support bar 5 is equipped with roller 6, the outer end that riser 3 is connected with transverse slat connects by a bow 7, this bow 7 passes support bar 5, and on bow 7, cover has spring 8, the two ends difference pressure contact of spring 8 is on support bar 5 and transverse slat 4, the collar 2 is bolted and is installed on brace summer 1, the contact position of bow 7 and riser 3, the riser 3 that is positioned at the left side of support bar 5 is provided with rubber blanket 9.
Claims (2)
1. sower support wheel buffer structure, comprise brace summer, it is characterized in that: be installed with the collar on described brace summer, the bottom of the collar is installed with riser and the transverse slat that is connected in one, the intersection of riser and transverse slat is hinged with support bar, the lower end of support bar is equipped with roller, described riser is connected the outer end by a bow connection with transverse slat, this bow passes described support bar, and on bow, cover has spring, and the two ends difference pressure contact of spring is on described support bar and transverse slat.
2. sower support wheel buffer structure according to claim 1, it is characterized in that: the described collar is bolted and is installed on described brace summer, and the contact position of described bow and riser, the riser that is positioned at the left side of support bar are provided with rubber blanket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220612906 CN202998813U (en) | 2012-11-19 | 2012-11-19 | Buffer structure of supporting wheel of seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220612906 CN202998813U (en) | 2012-11-19 | 2012-11-19 | Buffer structure of supporting wheel of seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202998813U true CN202998813U (en) | 2013-06-19 |
Family
ID=48590463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220612906 Expired - Fee Related CN202998813U (en) | 2012-11-19 | 2012-11-19 | Buffer structure of supporting wheel of seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202998813U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110901999A (en) * | 2019-11-12 | 2020-03-24 | 谢标福 | Efficient automatic film pasting equipment for PVC (polyvinyl chloride) foaming plate |
| CN113911615A (en) * | 2021-10-25 | 2022-01-11 | 安徽亚明铝业科技有限公司 | Foil winding and accommodating device convenient for electrode foil |
-
2012
- 2012-11-19 CN CN 201220612906 patent/CN202998813U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110901999A (en) * | 2019-11-12 | 2020-03-24 | 谢标福 | Efficient automatic film pasting equipment for PVC (polyvinyl chloride) foaming plate |
| CN110901999B (en) * | 2019-11-12 | 2021-07-09 | 涟水满贯科技有限公司 | Efficient automatic film pasting equipment for PVC (polyvinyl chloride) foaming plate |
| CN113911615A (en) * | 2021-10-25 | 2022-01-11 | 安徽亚明铝业科技有限公司 | Foil winding and accommodating device convenient for electrode foil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20191119 |