CN203851427U - Membrane seeding row hardened soil cracker - Google Patents
Membrane seeding row hardened soil cracker Download PDFInfo
- Publication number
- CN203851427U CN203851427U CN201420163843.9U CN201420163843U CN203851427U CN 203851427 U CN203851427 U CN 203851427U CN 201420163843 U CN201420163843 U CN 201420163843U CN 203851427 U CN203851427 U CN 203851427U
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- central shaft
- wheel
- cracking
- welded
- seeding row
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Abstract
The utility model discloses a membrane seeding row hardened soil cracker, which is suitable for cracking seeding row hardened soil with different seeding row spacing. The membrane seeding row hardened soil cracker is good in cracking quality, low in production cost and convenient to operate and use. The membrane seeding row hardened soil cracker comprises a supporting frame, a cross beam, a cracking wheel and a conveying wheel, wherein a plurality of soil-cracking iron plates are welded to the cracking wheel and are uniformly arranged in parallel; the cracking wheel is connected with a wheel frame through a central shaft; the wheel frame is connected with a hoop mounted on the cross beam through a welding component; through the central shaft, the conveying wheel is connected with a small bracket welded to the supporting frame; a bearing is arranged between the cracking wheel and the central shaft, and the cracking wheel and the central shaft are linked in a rolling way; a screw is respectively arranged at each of the two ends of the central shaft to fix the central shaft to the wheel frame, and the central shaft and the wheel frame are fixedly and adjustably connected; a bearing is arranged between the conveying wheel and the central shaft, and the conveying wheel and the central shaft are linked in a rolling way; a screw is respectively arranged at each of the two ends of the central shaft to fix the central shaft to the small bracket, and the central shaft and the small bracket are fixedly and adjustably connected; the supporting frame is hexagonal, one end of the hexagonal supporting frame is welded to the cross beam through two cross rods, and correspondingly, two handles are welded to the other side.
Description
Technical field
The utility model relates to a kind of film side sowing row soil compaction decomposer, belongs to farm machinery technical field.
Background technology
Plastic mulching has large-area application in China, and it heats soil moisture conservation production-increasing function is a major transformation in agricultural production history.But due to plastic mulching, particularly micro-collection rain effect of ridging overlay film, film side sowing row more easily forms and hardens before seedling after broadcasting, and affects crop and emerges.As put not in time seedling, seedling is crushed on hardens under soil block, and to make to be difficult for unearthed seedling very fast withered and yellow until dead due to the localized hyperthermia under film.Traditional broken structure that hardens mostly is rake or mallet etc. without any province's merit device of roll rotational, wastes time and energy.And although the existing broken device efficiency that hardens is improved significantly, but be used for open country (not plastic film mulch), have one's face covered with brokenly and harden, as disclosed in Chinese patent 201220101430.9 " a kind of novel crops emerge before soil compaction breaker " and Chinese patent 201220548309.0 disclosed " soil compaction is abolished device ".Or be used for the crop of plastic film mulching, as be applied to Chinese patent 201310307279.3 disclosed " a kind of broken device that hardens " and the ZOIOZOZOO7O6.X disclosed " the broken cylinder hardening of a kind of land for growing field crops cotton face " of Xinjiang under-film drip irrigation.Chinese patent 200820184117.X disclosed " the adjustable broken instrument that hardens of a kind of broken wheel spacing " can be applicable to the film crop of different sowing line-spacings, but its crushing members is spike-tooth type or blade type, if careless manipulation, mulch film badly broken, is not particularly suitable for ridging plastic mulched crop.And the broken structure that hardens of above 5 utility model patents all can not realize manually transportation voluntarily, otherwise not only destroys this structure, and can destroy road surface.
Summary of the invention
The utility model object is the deficiency that overcomes above-mentioned prior art, the film side sowing row soil compaction decomposer that provide that a kind of broken wheel spacing is adjustable, applying flexible, efficiency are high, does not need delivery vehicle.
The technical scheme that realizes above-mentioned purpose is as follows: the utility model comprises bracing frame, crossbeam, broken wheel and travelling wheel; On broken wheel, be welded with a plurality of iron plates of breaking ground, the iron plate of respectively breaking ground is parallel evenly distributed, and broken wheel is connected with wheel carrier by central shaft, and wheel carrier is connected by weldment with the hoop being arranged on crossbeam.By regulating two distances between hoop to regulate two distances between broken wheel.Travelling wheel is connected with the small rack being welded on bracing frame by central shaft.Between broken wheel and central shaft, bearing is housed, is the link of rolling, screw is respectively equipped with at central shaft two, and central shaft and wheel carrier are fixed, and is fixedly capable of regulating and connects.Between travelling wheel and central shaft, bearing is housed, is the link of rolling, screw is respectively equipped with at central shaft two, and central shaft and small rack are fixed, and is fixedly capable of regulating and connects.Bracing frame is hexagon, and hexagon welds with crossbeam mutually by two cross bars on one side, and corresponding another side is welded with two handles.
The utility model be mainly used in cooling soil of district's plastic mulching (comprising tiling and ridging) corn film side sowing row is abolished and is hardened.The sowing row soil compaction that is applicable to different sowing line-spacings is abolished.The soil compaction that is specially adapted to plastic mulching film side sowing row is abolished, especially ridging overlay film film side sowing.Corn planting specification is " film two row ".General overlay film width is 90cm, waits line-spacing 60cm sowing, exposes face 50cm, earthing 2-3cm on the side form of ridge, and 2-3cm sowing under the side form of ridge, meets rainfall sowing row and more easily forms and harden.During epiphragma, film should be dragged to exhibition, be close to ridge face, reality is sternly covered by soil pressure in film limit, every 5～7 meters or one waist soil of longer distance (apparent wind power size) pressure, with windproof eardrum.Broadcast row end straight, connect row accurately, arrive to the end limit.In use, select to broadcast while meeting rain before rear seedling, abolish and harden in time, adhere to one rain one is broken hardening, guarantee early emerge and go out full stand.With intermembranous two behavior Unit one, from the edge of a field, hold handle, two broken wheels are positioned over to two sowing row, operator, on the vacant lot between two films, with the form that pushes away or draw, at the uniform velocity advances.When fragmentation wheel rotates, iron plate being pressed into of breaking ground hardened in soil, will harden and abolish.Can abolish hardening of different hardness according to the corner dimension on bracing frame and ground, angle is larger, abolishes the hardness that hardens larger.Whole operation process keeps route end straight as far as possible, travels at the uniform speed, until the rand edge of a field.After finishing using, this instrument can be turned over, by travelling wheel, instrument push-and-pull be gone home.Fragmentation wheel is cleaned out simultaneously, be placed in aeration-drying place, proper amount of machine oil is applied to bearing place, in case get rusty.
The utility model, by regulating the distance between broken wheel, is abolished applicable to the sowing row soil compaction of difference sowing line-spacing.The soil compaction that this film side sowing row soil compaction decomposer is specially adapted to plastic mulching film side sowing row is abolished, and especially ridging overlay film film side sowing, is difficult for puncturing institute's covering film on ridge.This instrument, when not working, can transport by the artificial short distance of travelling wheel, in order to avoid destroy road surface and broken wheel when there is no means of transport.This tool construction is simple, and fragmentation quality is good, and few hard, production cost is low, and efficiency is high, easy for operation.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is broken wheel construction schematic diagram in the utility model.
Embodiment
Below in conjunction with accompanying drawing, further describe and provide embodiment:
On broken wheel (3), be welded with a plurality of iron plates of breaking ground (4), the iron plate (4) of respectively breaking ground is for parallel evenly distributed, broken wheel (3) is connected with wheel carrier (5) by central shaft (11), and wheel carrier (5) is connected by weldment (13) with the hoop (6) being arranged on crossbeam (2).By regulating the distance between two hoops (6) to regulate the distance between two broken wheels (3).Travelling wheel (7) is connected with the small rack (8) that is welded on bracing frame (1) by central shaft (9).Between broken wheel (3) and central shaft (11), bearing is housed, is the link of rolling, screw (12) is respectively equipped with at central shaft two, and central shaft and wheel carrier (5) is fixing, is fixedly capable of regulating and connects.Between travelling wheel (7) and central shaft (9), bearing is housed, is the link of rolling, screw (10) is respectively equipped with at central shaft (9) two, and central shaft (9) and support (8) is fixing, is fixedly capable of regulating and connects.Bracing frame (1) is hexagon, and hexagon welds with crossbeam (2) mutually by two cross bars on one side, and corresponding another side is welded with two handles.
Claims (1)
1. a film side sowing row soil compaction decomposer, is characterized in that comprising bracing frame, crossbeam, broken wheel and travelling wheel; On broken wheel, be welded with a plurality of iron plates of breaking ground, the iron plate of respectively breaking ground is parallel evenly distributed; Broken wheel is connected with wheel carrier by central shaft, and wheel carrier is connected by weldment with the hoop being arranged on crossbeam; Travelling wheel is connected with the small rack being welded on bracing frame by central shaft; Between broken wheel and central shaft, bearing is housed, is the link of rolling; Screw is respectively equipped with at central shaft two, and central shaft and wheel carrier are fixed, and is fixedly capable of regulating and connects; Between travelling wheel and central shaft, bearing is housed, is the link of rolling; Screw is respectively equipped with at central shaft two, and central shaft and small rack are fixed, and is fixedly capable of regulating and connects; Bracing frame is hexagon, and hexagon welds with crossbeam mutually by two cross bars on one side, and corresponding another side is welded with two handles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420163843.9U CN203851427U (en) | 2014-04-08 | 2014-04-08 | Membrane seeding row hardened soil cracker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420163843.9U CN203851427U (en) | 2014-04-08 | 2014-04-08 | Membrane seeding row hardened soil cracker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203851427U true CN203851427U (en) | 2014-10-01 |
Family
ID=51601316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420163843.9U Expired - Fee Related CN203851427U (en) | 2014-04-08 | 2014-04-08 | Membrane seeding row hardened soil cracker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203851427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107333472A (en) * | 2017-08-18 | 2017-11-10 | 甘肃洮河拖拉机制造有限公司 | Film surface hardening layer electric drive disintegrating machine |
-
2014
- 2014-04-08 CN CN201420163843.9U patent/CN203851427U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107333472A (en) * | 2017-08-18 | 2017-11-10 | 甘肃洮河拖拉机制造有限公司 | Film surface hardening layer electric drive disintegrating 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: 20141001 Termination date: 20180408 |