CN205357019U - Towed no -tillage seeder pulls horizontal stepless guiding mechanism of hook - Google Patents
Towed no -tillage seeder pulls horizontal stepless guiding mechanism of hook Download PDFInfo
- Publication number
- CN205357019U CN205357019U CN201520977785.8U CN201520977785U CN205357019U CN 205357019 U CN205357019 U CN 205357019U CN 201520977785 U CN201520977785 U CN 201520977785U CN 205357019 U CN205357019 U CN 205357019U
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- China
- Prior art keywords
- hook
- towed
- seeder
- pulls
- guiding mechanism
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- 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 provides a towed no -tillage seeder pulls horizontal stepless guiding mechanism of hook, one kind among the towed agricultural machine of category is pull the workpiece. The utility model discloses the rotatory promotion of utilizing adjustment lead screw (6) makes the horizontal position that pulls hook (1) change rather than frame (3) the left right translation that pulls who links to each other to the lengthwise position that realization seeder working resistance makes a concerted effort the action line coincides with unit longitudinal center line, eliminates the deflective traction phenomenon, improves the straight line driving performance of unit, improves the work quality of seeder.
Description
Technical field:
A kind of towed no-tillage seeding machine hook transverse direction stepless adjusting mechanism, belongs to the one traction workpiece in towed agricultural machinery.
Background technology:
At present, the traction apparatus of existing towed no-tillage seeding machine all adopts fixed traction form, hook can not laterally adjust, during unit operation, when the lengthwise position of seeder working resistance force action line changes, when not overlapping with unit longitudinal centre line, seeder produces deflective traction phenomenon, cause unit linear driving performance to decline, affect seeder operation quality.
Summary of the invention:
The purpose of this utility model is the disadvantages mentioned above for overcoming existing traction apparatus, it is provided that a kind of for towed no-tillage seeding machine, simple in construction, the transverse direction stepless adjusting mechanism of hook efficiently easy to adjust.
This utility model solves traction framework (3) left and right that the technical scheme is that this utility model of technical problem utilizes the rotation forces of adjusting screw (6) coupled and translates and make the lateral attitude of hook (1) change, thus the lengthwise position realizing seeder working resistance force action line overlaps with unit longitudinal centre line, eliminate deflective traction phenomenon, improve the linear driving performance of unit, improve the operation quality of seeder.
Accompanying drawing illustrates: Fig. 1 is structural representation of the present utility model；Fig. 2 is the sectional view of Fig. 1.
Detailed description of the invention:
The technical scheme that this utility model realizes distracted position stepless changing below in conjunction with Fig. 1 is described further.nullAs shown in structural representation (Fig. 1)，This mechanism is mainly by hook (1)、Front limit set (2)、Traction framework (3)、Rear stop collar (4)、Bearing pin (5)、Adjusting screw (6)、Nut (7) is constituted，This mechanism is arranged on facility traction frame (8) with two bearing pins (5)，Nut (7) is welded in traction framework (3)，During operation，When the lengthwise position of seeder working resistance force action line changes and does not overlap with unit longitudinal centre line，Coupled traction framework (3) left and right translation is promoted to make the lateral attitude of hook (1) change by rotating adjusting screw (6)，Thus the lengthwise position realizing seeder working resistance force action line overlaps with unit longitudinal centre line，Eliminate deflective traction phenomenon，Improve the linear driving performance of unit，Improve the operation quality of seeder.
Claims (3)
1. a towed no-tillage seeding machine hook transverse direction stepless adjusting mechanism, main is made up of hook (1), front limit set (2), traction framework (3), rear stop collar (4), bearing pin (5), adjusting screw (6), nut (7), it is characterised in that traction framework (3) left and right utilizing the rotation forces of adjusting screw (6) coupled translates and makes the lateral attitude of hook (1) change.
2. one according to claim 1 towed no-tillage seeding machine hook transverse direction stepless adjusting mechanism, it is characterised in that this mechanism is arranged on facility traction frame (8) with two bearing pins (5).
3. one according to claim 1 towed no-tillage seeding machine hook transverse direction stepless adjusting mechanism, it is characterised in that nut (7) is welded in traction framework (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520977785.8U CN205357019U (en) | 2015-11-26 | 2015-11-26 | Towed no -tillage seeder pulls horizontal stepless guiding mechanism of hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520977785.8U CN205357019U (en) | 2015-11-26 | 2015-11-26 | Towed no -tillage seeder pulls horizontal stepless guiding mechanism of hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205357019U true CN205357019U (en) | 2016-07-06 |
Family
ID=56261913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520977785.8U Expired - Fee Related CN205357019U (en) | 2015-11-26 | 2015-11-26 | Towed no -tillage seeder pulls horizontal stepless guiding mechanism of hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205357019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108925244A (en) * | 2018-06-21 | 2018-12-04 | 怀宁县涛涛家庭农场 | A kind of rice threshing device easy to remove |
-
2015
- 2015-11-26 CN CN201520977785.8U patent/CN205357019U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108925244A (en) * | 2018-06-21 | 2018-12-04 | 怀宁县涛涛家庭农场 | A kind of rice threshing device easy to remove |
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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 |
Granted publication date: 20160706 Termination date: 20171126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |