CN102523826A - Automatic stem pulling device - Google Patents
Automatic stem pulling device Download PDFInfo
- Publication number
- CN102523826A CN102523826A CN201210013525XA CN201210013525A CN102523826A CN 102523826 A CN102523826 A CN 102523826A CN 201210013525X A CN201210013525X A CN 201210013525XA CN 201210013525 A CN201210013525 A CN 201210013525A CN 102523826 A CN102523826 A CN 102523826A
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- clamping device
- pedal
- handle
- brake system
- parking brake
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Abstract
The invention discloses an automatic stem pulling device. The device comprises a handle, a left wheel, a right wheel, a clamping device, a handbrake system and a pedal, wherein the left wheel and the right wheel are respectively arranged at the two ends of a connecting shaft; the front end of the handle is arranged on the connecting shaft; the middle part of the pedal is arranged on the connecting shaft via a rotating shaft; the clamping device is arranged at the front end of the pedal and positioned on the front side of the connecting shaft; and the handbrake system is arranged at the rear end of the handle, used for shrinking the opening of the clamping device and connected with the clamping device. The device can automatically remove plant stems, is simple in structure and strong in flexibility, is simple to operate and easy to carry, is suitable for various environments and has the advantages of high stem removal efficiency and high cost performance.
Description
Technical field
The present invention relates to a kind of mechanical device, specifically a kind of automatic pole jack device that is used to extract plant bar class.
Background technology
Along with present rhythm of life is accelerated, extract the manual labor that plant bar class becomes a consuming time and consumption power, and being planted in of bar class plant occupies very big ratio in all plants.At present generally adopt manual cutting off or the manual method that pulls up, as cut off bar or manual and extract devices such as bar, not easy to operate and waste time and energy, cause the difficulty of thoroughly extracting the bar stem, and wasted the labour.Adopt this traditional hand to cut off or the manual method that pulls up is extracted the plant bar and not only caused bar easily broken, and be difficult to uproop, operating efficiency is low, waste of manpower, financial resources.And that the method for cutting off of mechanization is cut off cost is higher and not easy to operate, very flexible
.Economic society is fast-developing has brought marked change for people's life; But along with increasing to bar class plant demand; The work quantitative change of extracting bar class plant is big, traditional method troublesome poeration, and remain the remnants of plant roots and stems easily; The difficulty that causes the soil to utilize once more can not satisfy present needs.
Summary of the invention
In order to overcome the problem that prior art exists, the purpose of this invention is to provide a kind of automatic pole jack device, this device can automatically be removed plant stalk; Simple in structure, flexibility is strong and simple to operate, be easy to carry about with one; Be fit to multiple environment, the efficient of removing the bar stem is high, and cost performance is very high.
The objective of the invention is to realize through following technical scheme:
A kind of automatic pole jack device is characterized in that: this device comprises handle, revolver, right wheel, clamping device, parking brake system and pedal, revolver and the right two ends that are separately positioned on connecting axle of taking turns; The front end of handle is arranged on the connecting axle, and the middle part of pedal is arranged on the connecting axle through rotating shaft; Clamping device is arranged on the front end of pedal and is positioned at the front side of connecting axle; The parking brake system is arranged on the rear end of handle, and the parking brake system that is used for making the opening of clamping device to tighten up is connected with clamping device.
Among the present invention, said clamping device comprises U type groove, connecting rod, pitman shaft, fixture block and spring, and fixture block is arranged on the U type groove through pitman shaft, and an end of connecting rod is connected with fixture block, and the other end is through being arranged on the through hole on the U type groove) be connected with the parking brake system; Spring housing is contained on the connecting rod and is positioned at U type groove.Said handle is the Y shape, and the jag portion of front end is arranged on the connecting axle.
Operation principle of the present invention is: pedal is as a lever, and an end of lever connects a clamping device, and the other end connects a foot pedal apparatus.The user tramps with one's feet and utilizes lever principle that power is amplified when device is stepped in step, makes clamping device clamping bar stem through the parking brake system simultaneously, thereby the bar stem is uprooped.
The present invention designs ingenious, adopts the cam clamping structure, and the frictional force that produces when utilizing cam and stalk to clamp overcomes the dead man process and produces relative the slip, has realized automatic clamping.The parking brake system can effectively control the position of cam.Leverage can effectively reach the required power of dead man as force-increasing mechanism, has reduced operator's labour intensity.
The present invention can automatically remove plant stalk, simple in structure, flexibility is strong and simple to operate, be easy to carry about with one, convenient use, time saving and energy saving.Singlehanded control is more convenient, need not bend over.Be fit to multiple environment, the efficient of removing the bar stem is high, and cost performance is very high.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is a side-looking structural representation of the present invention.
Fig. 3 is the structural representation of clamping device among the present invention.
Embodiment
A kind of automatic pole jack device of the present invention is seen Fig. 1 and Fig. 2, and this device comprises handle 1, revolver 2, right wheel 3, clamping device 4, parking brake system 5 and pedal 6, and revolver 2 and right wheel 3 are separately positioned on the two ends of connecting axle 7.Handle 1 is the Y shape, and the jag portion of front end is arranged on the connecting axle 7.Pedal 6 is as a lever construction form, and the middle part of pedal 6 is arranged on the connecting axle 7 through rotating shaft 71.Clamping device 4 is arranged on the front end of pedal 6 and is positioned at the front side of connecting axle 7.Fig. 3 is the structural representation of clamping device among the present invention; Clamping device 4 comprises U type groove 41, connecting rod 42, pitman shaft 43, fixture block 44 and spring 45; Fixture block 44 is arranged on the U type groove 41 through pitman shaft 43; One end of connecting rod 42 is connected with fixture block 44, and the other end is connected with parking brake system 5 through the through hole 46 that is arranged on the U type groove; Spring 45 is sleeved on the connecting rod 42 and is positioned at U type groove.The parking brake system establishes 5 and puts in the rear end of handle 1, and the parking brake system 5 that is used for making the opening of clamping device 4 to tighten up connects 4 with clamping device and connects.
During work, when foot-operated pedal, lever amplifies power and is delivered to clamping device, makes fixture block clamping bar stem through the parking brake system simultaneously, and the power that makes progress of utilizing pin to trample generation is extracted the bar stem.
The present invention can do, wet dual-purpose.Advantages such as in addition, the employing lever principle plays the labour-saving effect, and it is fast also to have the speed of extracting, and can realize centralized Control, and consumed power is little.Therefore, when power is imported, laborsaving, convenient.
Claims (3)
1. automatic pole jack device; It is characterized in that: this device comprises handle (1), revolver (2), right wheel (3), clamping device (4), parking brake system (5) and pedal (6), and revolver (2) and right wheel (3) are separately positioned on the two ends of connecting axle (7); The front end of handle (1) is arranged on the connecting axle (7), and the middle part of pedal (6) is arranged on the connecting axle (7) through rotating shaft (71); Clamping device (4) is arranged on the front end of pedal (6) and is positioned at the front side of connecting axle (7); Parking brake system (2) is arranged on the rear end of handle (1), and the parking brake system (2) that is used for making the opening of clamping device (4) to tighten up is connected with clamping device (4).
2. automatic pole jack device according to claim 1; It is characterized in that: said clamping device (4) comprises U type groove (41), connecting rod (42), pitman shaft (43), fixture block (44) and spring (45); Fixture block (44) is arranged on the U type groove (41) through pitman shaft (43); One end of connecting rod (42) is connected with fixture block (44), and the other end is connected with parking brake system (5) through the through hole (46) that is arranged on the U type groove; Spring (45) is sleeved on the connecting rod (42) and is positioned at U type groove (41).
3. automatic pole jack device according to claim 1 is characterized in that: said handle (1) is the Y shape, and the jag portion of front end is arranged on the connecting axle (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210013525XA CN102523826A (en) | 2012-01-17 | 2012-01-17 | Automatic stem pulling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210013525XA CN102523826A (en) | 2012-01-17 | 2012-01-17 | Automatic stem pulling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102523826A true CN102523826A (en) | 2012-07-04 |
Family
ID=46332889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210013525XA Pending CN102523826A (en) | 2012-01-17 | 2012-01-17 | Automatic stem pulling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102523826A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102918990A (en) * | 2012-10-31 | 2013-02-13 | 安徽工程大学 | Cotton straw pull-out device |
| CN105123113A (en) * | 2015-09-28 | 2015-12-09 | 南京林业大学 | Leaf vegetable automatic harvester |
| CN107896591A (en) * | 2017-12-15 | 2018-04-13 | 南京工业职业技术学院 | Electronic crank-rocker style rice transplanter |
| CN108901337A (en) * | 2018-07-18 | 2018-11-30 | 袁世圣 | A kind of movable type pulls out cotton stalk device |
| CN110249789A (en) * | 2019-06-11 | 2019-09-20 | 中国农业大学 | A kind of small-sized auxiliary manpower sugarcane harvesting device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4547010A (en) * | 1984-03-06 | 1985-10-15 | Camp Walter M | Mechanical weed remover |
| CN2054969U (en) * | 1989-08-17 | 1990-03-28 | 王少祥 | Pedal device for pulling cotton slem |
| CN2152379Y (en) * | 1991-03-23 | 1994-01-12 | 陈士民 | Pile pulling machine |
| CN2179691Y (en) * | 1993-11-12 | 1994-10-19 | 贾襄升 | Multi-purpose stalk-pulling tool |
| JPH10127101A (en) * | 1996-10-28 | 1998-05-19 | Matsushita Electric Works Ltd | Grass uprooter |
| CN202455841U (en) * | 2012-01-17 | 2012-10-03 | 南京工业职业技术学院 | Automatic stalk drawing machine device |
-
2012
- 2012-01-17 CN CN201210013525XA patent/CN102523826A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4547010A (en) * | 1984-03-06 | 1985-10-15 | Camp Walter M | Mechanical weed remover |
| CN2054969U (en) * | 1989-08-17 | 1990-03-28 | 王少祥 | Pedal device for pulling cotton slem |
| CN2152379Y (en) * | 1991-03-23 | 1994-01-12 | 陈士民 | Pile pulling machine |
| CN2179691Y (en) * | 1993-11-12 | 1994-10-19 | 贾襄升 | Multi-purpose stalk-pulling tool |
| JPH10127101A (en) * | 1996-10-28 | 1998-05-19 | Matsushita Electric Works Ltd | Grass uprooter |
| CN202455841U (en) * | 2012-01-17 | 2012-10-03 | 南京工业职业技术学院 | Automatic stalk drawing machine device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102918990A (en) * | 2012-10-31 | 2013-02-13 | 安徽工程大学 | Cotton straw pull-out device |
| CN102918990B (en) * | 2012-10-31 | 2015-04-22 | 安徽工程大学 | Cotton straw pull-out device |
| CN105123113A (en) * | 2015-09-28 | 2015-12-09 | 南京林业大学 | Leaf vegetable automatic harvester |
| CN107896591A (en) * | 2017-12-15 | 2018-04-13 | 南京工业职业技术学院 | Electronic crank-rocker style rice transplanter |
| CN108901337A (en) * | 2018-07-18 | 2018-11-30 | 袁世圣 | A kind of movable type pulls out cotton stalk device |
| CN108901337B (en) * | 2018-07-18 | 2021-10-22 | 浙江升丽纺织有限公司 | Movable cotton stalk pulling device |
| CN110249789A (en) * | 2019-06-11 | 2019-09-20 | 中国农业大学 | A kind of small-sized auxiliary manpower sugarcane harvesting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120704 |