CN204145995U - The collapsible speed variable tillage cultivator of a kind of wide cut - Google Patents
The collapsible speed variable tillage cultivator of a kind of wide cut Download PDFInfo
- Publication number
- CN204145995U CN204145995U CN201420498936.7U CN201420498936U CN204145995U CN 204145995 U CN204145995 U CN 204145995U CN 201420498936 U CN201420498936 U CN 201420498936U CN 204145995 U CN204145995 U CN 204145995U
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- hydraulic cylinder
- folding
- fixed
- assembly
- hanger bracket
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Abstract
The utility model discloses the collapsible speed variable tillage cultivator of a kind of wide cut, comprises hanger bracket, transmission assembly, universal joint assembly, guide tracked hydraulic cylinder, boosting hydraulic cylinder, movable rod, folding connecting rod, folding wings, pin joint, supporting plate, dog clutch, gauge wheel, rotor, support assembly.It is characterized in that: described hanger bracket is fixed on support assembly, adopt three-point type hanging on tractor, described transmission assembly and universal joint assembly take intermediate transmission mode to be fixed on support assembly middle, described guide tracked hydraulic cylinder one end is fixed on hanger bracket, the other end connects movable rod, described boosting hydraulic cylinder one end is fixed on hanger bracket, other end connection guide rail formula hydraulic cylinder, described guide tracked hydraulic cylinder shrinks and drives movable rod and folding connecting rod, described folding wings is under the drive of folding connecting rod, rotate 180 ° around pin joint and complete jackknife action, described supporting plate is fixed on support assembly, described dog clutch is installed on rotor side, for connecting folding wings and complete machine, described gauge wheel is installed on rotor side, for machine depth stop, described rotor band knife section completes hack action.The utility model can realize the folding of large-scale wide cut speed variable tillage cultivator, improves operating efficiency and operation quality.
Description
Technical field
The utility model relates to a kind of agricultural machinery, particularly the collapsible speed variable tillage cultivator of a kind of wide cut.
Background technology
At present, rotary tillage machine is widely used in China, be mainly used in farmland plant, sow before cultivated tillage operation, plough whole rear grading, soft, in small, broken bits, the agriculture requirement of intensive cultivation can be met, flush or when paddy field works, tractor wheels can be reduced and to sink and skidding throws switch phenomenon, just progressively develop into an important class of agricultural machinery.
The tractor of domestic enterprise of China capable exploitation more than 200 horsepowers, but domestic large-scale, the wide cut for supporting big-powered tractor, farm machinery are but also rarely found efficiently, particularly still be in vacancy with the farm machinery of 200-300 horsepower tractor, can with the farm machinery of more than 200 horsepowers tractors also complete dependence on import.
Under the agricultural development trend of land intensification, scale, ploughing whole wide cut high speed rotovator becomes developing direction, and it saves time, wide cut, folding changeable amplitude, speed change will bring the development climax of a new round for agricultural machinery industry.The large-scale rotovator of wide cut makes farming high efficiency, high benefit, but wide cut is subject to again road driving and warehouse-in shuts down inconvenient restriction.Therefore, research and develop large-scale, wide cut, folding speed variable tillage cultivator, to increase substantially rotovator operating efficiency, keep the good harvest of agricultural high yield, improve China agriculture mechanization level tool and be of great significance.
Summary of the invention
In order to make up existing agricultural machinery industry vacancy, solve the wide cut rotovator collapsed transportable problem supporting with big-power tractor, the purpose of this utility model is to provide a kind of wide cut collapsible speed variable tillage cultivator, can meet above-mentioned requirement, realizes high efficiency, high benefit farming.
It is the collapsible speed variable tillage cultivator of a kind of wide cut supporting with big-power tractor that the utility model solves the technical scheme that its technical problem adopts, and comprises hanger bracket 1, transmission assembly 2, universal joint assembly 3, guide tracked hydraulic cylinder 4, movable rod 5, folding connecting rod 6, boosting hydraulic cylinder 7, folding wings 8, pin joint 9, supporting plate 10, dog clutch 11, gauge wheel 12, rotor 13, support assembly 14.It is characterized in that: described hanger bracket 1 is fixed on support assembly 14, adopt three-point type hanging on tractor, described transmission assembly 2 and universal joint assembly 3 take intermediate transmission mode to be fixed on support assembly 14 middle, described guide tracked hydraulic cylinder 4 one end is fixed on hanger bracket 1, the other end connects movable rod 5, described boosting hydraulic cylinder 7 one end is fixed on hanger bracket 1, other end connection guide rail formula hydraulic cylinder 4, described guide tracked hydraulic cylinder 4 shrinks and drives movable rod 5 and folding connecting rod 6, described folding wings 8 is under the drive of folding connecting rod 6, rotate 180 ° around pin joint 8 and complete jackknife action, described supporting plate 10 is fixed on support assembly 14, described dog clutch 11 is installed on rotor 13 side, for connecting folding wings and complete machine, described gauge wheel 12 is installed on rotor 13 side, for machine depth stop, described rotor 13 is with knife section to complete hack action.
Described above-mentioned folding speed variable tillage cultivator folding device in the frame of rotovator can dismounting, movement, can according to the actual fabric width of folding rotovator, folding wings fabric width and hanger bracket position adjustment.
The operation principle of the collapsible speed variable tillage cultivator of a kind of wide cut of the utility model is:
Tractor dynamic power is passed to rotor through transmission assembly, universal joint assembly, rotor band knife section has rotated hack action, be arranged on the gauge wheel of rotor side for rotovator depth stop, be arranged on the supporting plate after frame assembly for blocking soil block, fold mechanism is made up of boosting hydraulic cylinder, guide tracked hydraulic cylinder, movable rod, folding connecting rod, folding wings is connected by dog clutch with complete machine, the flexible drivening rod of hydraulic cylinder makes folding wings rotate 180 °, realizes the expansion of folding wings, folds.
The beneficial effects of the utility model are, adopt the wide cut rotovator farming of three section type, working width can reach more than 6m, and supporting 200-300 horsepower tractor uses, and shorten and plough time of site preparation, significantly improve effect; Farm work quality is high, and farming is even, and tilling depth is consistent, can meet agriculture requirement; Luffing foldover design makes conveyor width be 3 ~ 4m, and the traveling of rotovator point can not be restricted; Foldable structure is novel, and hydraulic cylinder can bear larger load; Central authorities' output shaft of gear-box is connected by dog clutch with limit transmission input shaft, makes rotovator stable working, extends the main shaft life-span.
Accompanying drawing explanation
Fig. 1 is the work sheet of the collapsible speed variable tillage cultivator of a kind of wide cut of the utility model.
Fig. 2 is the folding picture of the collapsible speed variable tillage cultivator of a kind of wide cut of the utility model.
Embodiment
Be further described below in conjunction with accompanying drawing 1, accompanying drawing 2 pairs of the utility model:
The collapsible speed variable tillage cultivator of the wide cut supporting with big-power tractor, comprises hanger bracket 1, transmission assembly 2, universal joint assembly 3, guide tracked hydraulic cylinder 4, movable rod 5, folding connecting rod 6, boosting hydraulic cylinder 7, folding wings 8, pin joint 9, supporting plate 10, dog clutch 11, gauge wheel 12, rotor 13, support assembly 14.It is characterized in that: described hanger bracket 1 is fixed on support assembly 14, adopt three-point type hanging on tractor, described transmission assembly 2 and universal joint assembly 3 take intermediate transmission mode to be fixed on support assembly 14 middle, described guide tracked hydraulic cylinder 4 one end is fixed on hanger bracket 1, the other end connects movable rod 5, described boosting hydraulic cylinder 7 one end is fixed on hanger bracket 1, other end connection guide rail formula hydraulic cylinder 4, described guide tracked hydraulic cylinder 4 shrinks and drives movable rod 5 and folding connecting rod 6, described folding wings 8 is under the drive of folding connecting rod 6, rotate 180 ° around pin joint 8 and complete jackknife action, described supporting plate 10 is fixed on support assembly 14, described dog clutch 11 is installed on rotor 13 side, for connecting folding wings and complete machine, described gauge wheel 12 is installed on rotor 13 side, for machine depth stop, described rotor 13 is with knife section to complete hack action.
When described guide tracked hydraulic cylinder 4 is stretched to movable rod 5 with folding connecting rod 6 one-tenth horizontal line, boosting hydraulic cylinder 7 starts to promote guide tracked hydraulic cylinder 4, makes it complete expansion action.
Claims (2)
1. the collapsible speed variable tillage cultivator of wide cut, comprises hanger bracket (1), transmission assembly (2), universal joint assembly (3), guide tracked hydraulic cylinder (4), movable rod (5), folding connecting rod (6), boosting hydraulic cylinder (7), folding wings (8), pin joint (9), supporting plate (10), dog clutch (11), gauge wheel (12), rotor (13), support assembly (14), it is characterized in that: described hanger bracket (1) is fixed on support assembly (14), adopt three-point type hanging on tractor, described transmission assembly (2) and universal joint assembly (3) take intermediate transmission mode to be fixed on support assembly (14) middle, described guide tracked hydraulic cylinder (4) one end is fixed on hanger bracket (1), the other end connects movable rod (5), described boosting hydraulic cylinder (7) one end is fixed on hanger bracket (1), other end connection guide rail formula hydraulic cylinder (4), the contraction of described guide tracked hydraulic cylinder (4) drives movable rod (5) and folding connecting rod (6), described folding wings (8) is under the drive of folding connecting rod (6), rotate 180 ° around pin joint (8) and complete jackknife action, described supporting plate (10) is fixed on support assembly (14), described dog clutch (11) is installed on rotor (13) side, for connecting folding wings and complete machine, described gauge wheel (12) is installed on rotor (13) side, for machine depth stop, described rotor (13) band knife section completes hack action.
2. the collapsible speed variable tillage cultivator of a kind of wide cut according to claim 1, it is characterized in that: described rotovator with the addition of fold mechanism, allow folding wings realize 180 ° of rotations, and central output shaft of gear-box is connected by dog clutch (10) with limit transmission input shaft, make rotovator stable working, extend the main shaft life-span.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420498936.7U CN204145995U (en) | 2014-08-20 | 2014-08-20 | The collapsible speed variable tillage cultivator of a kind of wide cut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420498936.7U CN204145995U (en) | 2014-08-20 | 2014-08-20 | The collapsible speed variable tillage cultivator of a kind of wide cut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204145995U true CN204145995U (en) | 2015-02-11 |
Family
ID=52504164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420498936.7U Expired - Fee Related CN204145995U (en) | 2014-08-20 | 2014-08-20 | The collapsible speed variable tillage cultivator of a kind of wide cut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204145995U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105993217A (en) * | 2016-06-28 | 2016-10-12 | 权凤英 | Foldable ploughing device for agriculture ploughing machine |
| CN107535096A (en) * | 2017-10-16 | 2018-01-05 | 常州回回机械科技有限公司 | Beating machine for paddy field |
| CN112400583A (en) * | 2020-12-15 | 2021-02-26 | 山东农业大学 | Membrane breaking method of foldable garlic seedling membrane breaking machine based on crawler chassis |
| CN113179691A (en) * | 2021-05-26 | 2021-07-30 | 陈丽荧 | Hydraulic locking device of rotary cultivator or folding agricultural implement for soil preparation |
-
2014
- 2014-08-20 CN CN201420498936.7U patent/CN204145995U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105993217A (en) * | 2016-06-28 | 2016-10-12 | 权凤英 | Foldable ploughing device for agriculture ploughing machine |
| CN107535096A (en) * | 2017-10-16 | 2018-01-05 | 常州回回机械科技有限公司 | Beating machine for paddy field |
| CN112400583A (en) * | 2020-12-15 | 2021-02-26 | 山东农业大学 | Membrane breaking method of foldable garlic seedling membrane breaking machine based on crawler chassis |
| CN113179691A (en) * | 2021-05-26 | 2021-07-30 | 陈丽荧 | Hydraulic locking device of rotary cultivator or folding agricultural implement for soil preparation |
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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: 20150211 Termination date: 20150820 |
|
| EXPY | Termination of patent right or utility model |