CN2698037Y - Modified sprout placing device - Google Patents
Modified sprout placing device Download PDFInfo
- Publication number
- CN2698037Y CN2698037Y CN 200420065626 CN200420065626U CN2698037Y CN 2698037 Y CN2698037 Y CN 2698037Y CN 200420065626 CN200420065626 CN 200420065626 CN 200420065626 U CN200420065626 U CN 200420065626U CN 2698037 Y CN2698037 Y CN 2698037Y
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- CN
- China
- Prior art keywords
- guide rod
- crank
- film
- ring gear
- rupture
- 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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- Transplanting Machines (AREA)
Abstract
The utility model belongs to agricultural equipment, in particular to a modified sprout placing device which can make holes on a mulching film and release seedlings which are under the mulching film. A traveling wheel which is arranged on a spindle is provided with a ring gear, the gear shaft of a pinion which is engaged with the ring gear is sequentially provided with a balance wheel, and the balance wheel is hinged with a supporting plate and is fixedly provided with a crank. The other end of the supporting plate is fitted with the spindle via a through hole in a movable way, a pin post which is fixedly installed on the other end of the crank is hinged with one end of a guide rod, and the end of the guide rod is provided with a film breaking knife. A guide rod pin which is arranged on the side surface of the supporting plate is cooperated with the guide groove of the guide rod; the two ends of the spindle are respectively provided with push rods. With the utility model being used, the manual seedlings placing can be replaced by mechanical seedlings placing; the labour intensity is reduced and the work efficiency is improved thereby, moreover, the space between film broken holes of the film breaking knife can be adjusted, and the line space can also be adjusted; so the requirements of different crops can be met.
Description
Technical field
The utility model belongs to agricultural tool, particularly punches the improved seedling and planting device that the crops seedling under the mulch film is freed on the mulch film of farmland.
Background technology
At present, in agriculture cultivation technology, be extensive use of film-mulching cultivation technique, after the crops under the mulch film emerge, in time the crops seedling freed under mulch film.Otherwise in the high humidity under mulch film shrouds, the environment of high temperature, vexed wound, mashed leaf, mashed root can appear in the crops seedling, cause crop production reduction.Half adopts method of rupture of membranes liberation crops seedling is to adopt manually, and instrument such as hoe are hooked in to punch on the mulch film and put seedling by hand.Its production efficiency is low, and everyone per hour multipotency is put 0.2 mu of seedling field, and labour intensity is very big.In order to increase work efficiency, someone releases a kind of hole-ground film device, its structure is by drum shaft the punching cylinder to be installed on hand-push frame, and the uniform rupture of membranes cutter that is being provided with is installed with the rubber guard ring respectively on the chimb of rupture of membranes cylinder wall both sides on the circle wall of rupture of membranes cylinder.During work, hand push hole-ground film device, the rubber guard ring of both sides is positioned at the both sides of crops seedling on the rupture of membranes cylinder wall, makes the capable rolling of the crops seedling of rupture of membranes cylinder under mulch film forward, and uniform rupture of membranes cutter is left on mulch film successively and is put the seedling hole on the rupture of membranes cylinder.Its operating efficiency is higher than manually by hand the instrument rupture of membranes and puts seedling.Its weak point is that the spacing of rupture of membranes cutter uniform on the cylinder can not be regulated, and seedling is put in the punching that can not adapt to the covering with plastic film of different spacing crops seedling, and the mucous membrane phenomenon is more serious, and is also bigger to the damage of seedling bud.
Summary of the invention
The purpose of this utility model is to provide a kind of improved seedling and planting device, not only can replace artificial rupture of membrane to put seedling with machinery, reduces labour intensity, increase work efficiency, and can regulate the spacing that the rupture of membranes cutter is opened the rupture of membranes hole, the row square also can be adjusted, to adapt to the requirement of different crops kind.
The purpose of this utility model is achieved in that a kind of improved seedling and planting device, be installed with on the road wheel of axle ring gear is being set, with on the gear shaft of the pinion of ring gear engagement stabilizer is installed successively, articulated fagging and fixedly mounting crank, the other end of fagging by through hole and axle movingly, one end of hard-wired pin of the other end of crank and guide rod installation rupture of membranes cutter is hinged, the guide rod pin that is provided with on the fagging side matches with the gathering sill of guide rod, at the two ends of axle push rod is installed respectively.
When promotion push rod of the present utility model is walked road wheel on mulch film, the ring gear driving pinion of road wheel rotates, the gear shaft of pinion rotates crank, the pin of crank end drives the rupture of membranes cutter of installing on the guide rod and does periodic movement in a curve up and down, thus with through the mulch film of part accurately spacing break hole.The guide rod pin that matches with the gathering sill of guide rod makes guide rod by bundle orbiting motion approximately.The ring gear of the utility model road wheel and pinion constitute a planet circular system, the transmission gear ratio that utilizes this train has carried out calibration effectively and accurately with the girth of road wheel ring gear, as the train pinion power and calibration are passed to crank guide rod mechanism, by adjusting the transmission gear ratio of ring gear and pinion, can adjust the spacing of punching on the film, can realize the length and the degree of depth of punching on the film by the length of adjusting crank, to adapt to the requirement of different crops kind.The utility model can unit uses, and manpower promotes to carry out operation, also can be multicomputer and.But under situation with good conditionsi multicomputer and, be suspended on the hauling machine back, can carry out large tracts of land and carry out rupture of membranes expeditiously and put the seedling operation.
The utility model unit gross weight is no more than 3 kilograms, so need power less, women and children the old and the weak all can use.Unit per hour uses rupture of membranes to put about 0.6 mu of ground of seedling.High efficiency has reduced labour intensity widely.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is a main TV structure schematic diagram of the present utility model;
Fig. 2 is the A-A sectional structure schematic diagram of Fig. 1.
Embodiment
A kind of improved seedling and planting device, as shown in Figure 1 and Figure 2, be installed with on the road wheel 3 of axle 2 and ring gear be set at its sidepiece, uniformly on the outer circumference surface of road wheel 3 be provided with equidistant arc tooth, be mainly used to be increased in the frictional force of walking on the mulch film, and the curve of its arc tooth is difficult for mulch film is squished.With on the gear shaft of the ring gear pinion in mesh 4 of road wheel 3 stabilizer 5 is installed successively, articulated fagging 6 and fixedly mounting crank 8, the other end of fagging 6 by through hole and axle 2 movingly, the hard-wired pin 10 of the other end of crank 8 is hinged with the end that guide rod 9 is installed rupture of membranes cutter 11, the guide rod pin 7 that is provided with on fagging 6 sides matches with the gathering sill of guide rod 9, at the two ends of axle 2 push rod 1 is installed respectively.Pinion 4 meshes with the ring gear of road wheel 3, power is passed on the crank 8, for guaranteeing the stability of pinion 4 work, set up stabilizer 5 to adapt to the out-of-flatness in soil, weaken road wheel 3 walking fluctuatings and brought beating of pinion 4, fagging 6 is mainly used to support pinion 4 and crank guide rod part mounted thereto, and the through hole of the other end of fagging 6 and axle 2 movingly can the fluctuations up and down with the fluctuation of stabilizer 5.The hard-wired guide rod pin 7 in fagging 6 sides is used for drawing guide rod 9, its position can guarantee guide rod 9 movement locus and motion really fixed point the anxious feature of returning is arranged, thereby effective rupture of membranes.The adjustable in length of crank 8 is by regulating with not equidistant hole, pinion 4 centers on the crank 8.Rupture of membranes cutter 11 is for being provided with the downward blade of point of a knife in the end of guide rod.
Whether preoperation inspection is respectively organized spacing and is adjusted accurately, and blade is installed back examination cutter earlier, adjusts crank again, makes its required spacing in the rows of coincideing get final product work.The blade direction of rotation is ajusted along the capable direction of seedling, promoted the utility model forward and can on film, cut equidistant otch.
Claims (3)
1, a kind of improved seedling and planting device, it is characterized in that: be installed with on the road wheel (3) of axle (2) ring gear is being set, with on the gear shaft of the pinion (4) of ring gear engagement stabilizer (5) is installed successively, articulated fagging (6) and fixedly mounting crank (8), the other end of fagging (6) by through hole and axle (2) movingly, the hard-wired pin of the other end (10) of crank (8) is hinged with the end that guide rod (9) is installed rupture of membranes cutter (11), the guide rod pin (7) that is provided with on fagging (6) side matches with the gathering sill of guide rod (9), at the two ends of axle (2) push rod (1) is installed respectively.
2, improved seedling and planting device according to claim 1 is characterized in that: uniformly on the outer circumference surface of road wheel (3) be provided with equidistant arc tooth.
3, improved seedling and planting device according to claim 1 is characterized in that: rupture of membranes cutter (11) is for to be provided with the downward blade of point of a knife in the end of guide rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420065626 CN2698037Y (en) | 2004-05-28 | 2004-05-28 | Modified sprout placing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420065626 CN2698037Y (en) | 2004-05-28 | 2004-05-28 | Modified sprout placing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2698037Y true CN2698037Y (en) | 2005-05-11 |
Family
ID=34777716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420065626 Expired - Fee Related CN2698037Y (en) | 2004-05-28 | 2004-05-28 | Modified sprout placing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2698037Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106358515A (en) * | 2016-08-30 | 2017-02-01 | 金塔县恒升农机有限公司 | Adjustable mulching film perforating machine |
| CN109965983A (en) * | 2019-05-14 | 2019-07-05 | 吴兆锋 | It is a kind of to be conveniently adjusted type detection device for ear-nose-throat department clinic |
| WO2021196203A1 (en) * | 2020-04-03 | 2021-10-07 | 唐山哈船科技有限公司 | Adjustable mulching film punching device |
-
2004
- 2004-05-28 CN CN 200420065626 patent/CN2698037Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106358515A (en) * | 2016-08-30 | 2017-02-01 | 金塔县恒升农机有限公司 | Adjustable mulching film perforating machine |
| CN106358515B (en) * | 2016-08-30 | 2019-03-22 | 金塔县恒升农机有限公司 | A kind of adjustable mulching film puncher |
| CN109965983A (en) * | 2019-05-14 | 2019-07-05 | 吴兆锋 | It is a kind of to be conveniently adjusted type detection device for ear-nose-throat department clinic |
| WO2021196203A1 (en) * | 2020-04-03 | 2021-10-07 | 唐山哈船科技有限公司 | Adjustable mulching film punching device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |