CN204498968U - A kind of seedling lifter - Google Patents
A kind of seedling lifter Download PDFInfo
- Publication number
- CN204498968U CN204498968U CN201520187562.1U CN201520187562U CN204498968U CN 204498968 U CN204498968 U CN 204498968U CN 201520187562 U CN201520187562 U CN 201520187562U CN 204498968 U CN204498968 U CN 204498968U
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- CN
- China
- Prior art keywords
- seedling lifter
- oil return
- piston rod
- seedling
- hydraulic
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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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- Lifting Devices For Agricultural Implements (AREA)
Abstract
The utility model discloses a kind of seedling lifter, comprise frame, roller and plantlet uprising shovel, the middle part of described frame is provided with three rollers, it is characterized in that: described seedling lifter also comprises the hydraulic means controlling plantlet uprising shovel and carry out promoting and declining, described hydraulic means comprises: hydraulic pump, hydraulic cylinder, piston rod, pivot oil pipe and regulation component, the described upper end of pivot oil pipe communicates with the inner chamber of piston rod, and becoming sealing to be slidably matched with piston rod attachment, the lower end of described pivot oil pipe communicates with hydraulic pump.The utility model structure is simple, and operation is convenient, does not need to employ big machinery good in economic efficiency, adopts hydraulic means simultaneously, effectively reduce the labour intensity of lifting operation.
Description
Technical field
The utility model belongs to field of garden technology, is specifically related to a kind of seedling lifter.
Background technology
Lifting is the key link of outplanting, and the success rate of lifting directly affects the quality of nursery stock.According to different trees feature, lifting can be divided into naked lifting and the native lifting of band.The seedling that namely naked lifting dig out is not with soil.Deciduous fruit tree lifting is not with soil to survival of random not quite because it is in resting state.Evergreen fruit tree dig seedling fashion has part branches and leaves to carry out transpiration, is preferably with native lifting.Artificial lifting and mechanical lifting can be divided into again according to work post difference.Artificial lifting needs with spade or fork lifting, and labour intensity is large, and man-hour is many, and easily cuts off taproot and lateral root, causes root system imperfect, affects planting survival rate; Machinery lifting needs space, place large, is applicable to the lifting operation of large-scale sapling, be not suitable for the little sapling district lifting of immature sapling and space, place, and operating cost is high, deficiency in economic performance.
Utility model content
For overcoming above-mentioned deficiency, the utility model proposes a kind of seedling lifter, mainly for immature sapling and space, place little, the sapling district being not suitable for big machinery operation carries out lifting, easy to operate, good in economic efficiency.
Scheme of the present utility model is as follows: a kind of seedling lifter, comprise frame (1), roller (2) and plantlet uprising shovel (3), the middle part of described frame (1) is provided with three rollers (2), it is characterized in that: described seedling lifter also comprises the hydraulic means controlling plantlet uprising shovel (3) and carry out promoting and declining, described hydraulic means comprises: hydraulic pump (4), hydraulic cylinder (5), piston rod (6), pivot oil pipe (7) and regulation component, the upper end of described pivot oil pipe (7) communicates with the inner chamber of piston rod (6), and become sealing to be slidably matched with piston rod (6) joint, the lower end of described pivot oil pipe (7) communicates with hydraulic pump (4).
Further, described seedling lifter also comprises foot pedal (8) and shaft coupling (9), and one end of described foot pedal (8) is connected with hydraulic pump (4), and the other end is connected with plantlet uprising shovel (3) by shaft coupling (9).
Further, described regulation component comprises oil return valve (10), oil return handwheel (11) and oil return valve rod (12), and described oil return valve (10) communicates with hydraulic cylinder (5) inner chamber; Described oil return handwheel (11) is set on oil return valve rod (12) by hex nut.
Further, the both sides of described plantlet uprising shovel (3) arrange convex edge upwards.
Further, the rear portion of described plantlet uprising shovel (3) arranges some teeth that breaks ground (13);
Further, described in the tooth (13) that breaks ground be set to low early and high after, be 4-20 degree angle with ground.
Further, described seedling lifter also comprises tilling width adjuster (14).
Further, described roller (2) adds locking device.
Further, described seedling lifter also adds hand-push apparatus (15).
The beneficial effects of the utility model: the utility model structure is simple, operation is convenient, does not need to employ big machinery as tractor, excavator etc., good in economic efficiency, adopts hydraulic means simultaneously, effectively reduces the labour intensity of lifting operation.
Accompanying drawing explanation
Fig. 1 is Facad structure schematic diagram of the present utility model.
Fig. 2 is side structure schematic diagram of the present utility model.
Fig. 3 is the utility model hydraulic device structure schematic diagram.
In figure: 1, frame; 2, roller; 3, plantlet uprising shovel; 4, hydraulic pump; 5, hydraulic cylinder; 6, piston rod; 7, pivot oil pipe; 8, foot pedal; 9, shaft coupling; 10, oil return valve; 11, oil return handwheel; 12, oil return valve rod; 13, break ground tooth; 14, tilling width adjuster; 15, hand-push apparatus.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
As Figure 1-3: a kind of seedling lifter, comprise frame (1), roller (2) and plantlet uprising shovel (3), the middle part of frame (1) is provided with three rollers (2), and locking device is added on roller (2), and in seedling lifter traveling process, opening of locking device, its roller can freely be walked or turn to, when seedling lifter works, locking device pair roller can be applied and lock, can provide support for the frame of seedling lifter simultaneously.
Seedling lifter also comprises the hydraulic means controlling plantlet uprising shovel (3) and carry out promoting and declining, hydraulic means comprises: hydraulic pump (4), hydraulic cylinder (5), piston rod (6), pivot oil pipe (7), foot pedal (8), shaft coupling (9) and regulation component, the upper end of its pivot oil pipe (7) communicates with the inner chamber of piston rod (6), and become sealing to be slidably matched with piston rod (6) joint, the lower end of described pivot oil pipe (7) communicates with hydraulic pump (4), one end of described foot pedal (8) is connected with hydraulic pump (4), the other end is connected with regulation component.When lifting operation, first forward forwards oil return handwheel (11) to, because oil return handwheel (11) is set on oil return valve rod (12) by hex nut, can drive oil return valve rod (12) when rotating oil return handwheel (11), thus close back-pressure valve (10).
Because the pump core of hydraulic pump (4) and pedal (8) are hinge engaging structure, when pedal (8) moves up and down, pump core is upwards moved and pull-up at a certain angle by pedal (8), and now hydraulic cylinder (5) inner chamber forms malleation.When trampling foot pedal, along with moving downward of foot pedal (8), hydraulic oil in hydraulic pump (4) enters hydraulic cylinder (5) inner chamber, promote moving downward of pump core, and pump core promotion piston rod constantly moves downward, piston rod (6) is connected with plantlet uprising shovel (3) by shaft coupling (9), realizes the lifting operation of plantlet uprising shovel (3).Both sides due to plantlet uprising shovel (3) are provided with convex edge upwards, and its rear portion arranges some teeth that breaks ground (13), convenient when making to break ground operation, quick.
After completing operation of breaking ground, at reversed turning oil return handwheel (11), same by oil return handwheel (11) drive oil return valve rod (12), thus open back-pressure valve (10), make hydraulic cylinder (5) inner chamber form negative pressure.Now when trampling foot pedal, along with moving downward of foot pedal (8), hydraulic oil in hydraulic pump (4) enters hydraulic cylinder (5) inner chamber, promote moving upward of pump core, and pump core promotion piston rod constantly moves upward, piston rod (6) is connected with plantlet uprising shovel (3) by shaft coupling (9), realizes the rising operation of plantlet uprising shovel (3).
The both sides of the plantlet uprising shovel (3) of this seedling lifter arrange convex edge upwards, rear portion arranges some teeth that breaks ground (13), tilling width adjuster (14) is set simultaneously, width selection can be carried out according to sapling size when operation, reduce the area that breaks ground, its tooth that breaks ground (13) is set to low early and high after, is 4-20 degree angle with ground, promotes operating efficiency.
Although give detailed description and explanation to embodiment of the present utility model above; but what should indicate is; we can carry out various equivalence according to conception of the present utility model to above-mentioned embodiment and change and amendment; its function produced do not exceed that Figure of description contains yet spiritual time, all should within protection domain of the present utility model.
Claims (9)
1. a seedling lifter, comprise frame (1), roller (2) and plantlet uprising shovel (3), the middle part of described frame (1) is provided with three rollers (2), it is characterized in that: described seedling lifter also comprises the hydraulic means controlling plantlet uprising shovel (3) and carry out promoting and declining, described hydraulic means comprises: hydraulic pump (4), hydraulic cylinder (5), piston rod (6), pivot oil pipe (7) and regulation component, the upper end of described pivot oil pipe (7) communicates with the inner chamber of piston rod (6), and become sealing to be slidably matched with piston rod (6) joint, the lower end of described pivot oil pipe (7) communicates with hydraulic pump (4).
2. seedling lifter according to claim 1, it is characterized in that: described seedling lifter also comprises foot pedal (8) and shaft coupling (9), one end of described foot pedal (8) is connected with hydraulic pump (4), and the other end is connected with plantlet uprising shovel (3) by shaft coupling (9).
3. seedling lifter according to claim 1, is characterized in that: described regulation component comprises oil return valve (10), oil return handwheel (11) and oil return valve rod (12), and described oil return valve (10) communicates with hydraulic cylinder (5) inner chamber; Described oil return handwheel (11) is set on oil return valve rod (12) by hex nut.
4. seedling lifter according to claim 3, is characterized in that: the both sides of described plantlet uprising shovel (3) arrange convex edge upwards.
5. seedling lifter according to claim 4, is characterized in that: the rear portion of described plantlet uprising shovel (3) arranges some teeth that breaks ground (13).
6. seedling lifter according to claim 5, is characterized in that: described in the tooth (13) that breaks ground be set to low early and high after, be 4-20 degree angle with ground.
7. seedling lifter according to claim 6, is characterized in that: described seedling lifter also comprises tilling width adjuster (14).
8., according to the arbitrary described seedling lifter of claim 1-7, it is characterized in that: described roller (2) adds locking device.
9., according to the arbitrary described seedling lifter of claim 1-7, it is characterized in that: described seedling lifter also adds hand-push apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520187562.1U CN204498968U (en) | 2015-03-31 | 2015-03-31 | A kind of seedling lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520187562.1U CN204498968U (en) | 2015-03-31 | 2015-03-31 | A kind of seedling lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204498968U true CN204498968U (en) | 2015-07-29 |
Family
ID=53696988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520187562.1U Expired - Fee Related CN204498968U (en) | 2015-03-31 | 2015-03-31 | A kind of seedling lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204498968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105493717A (en) * | 2015-12-21 | 2016-04-20 | 山东志昌农业科技发展有限公司 | Undamaged efficient grape seedling outputting machine |
-
2015
- 2015-03-31 CN CN201520187562.1U patent/CN204498968U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105493717A (en) * | 2015-12-21 | 2016-04-20 | 山东志昌农业科技发展有限公司 | Undamaged efficient grape seedling outputting machine |
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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: 20150729 Termination date: 20170331 |