CN205389328U - Land roller with adjustable - Google Patents
Land roller with adjustable Download PDFInfo
- Publication number
- CN205389328U CN205389328U CN201620113691.0U CN201620113691U CN205389328U CN 205389328 U CN205389328 U CN 205389328U CN 201620113691 U CN201620113691 U CN 201620113691U CN 205389328 U CN205389328 U CN 205389328U
- Authority
- CN
- China
- Prior art keywords
- heavy burden
- burden
- traction frame
- frame
- bear
- 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
Links
Landscapes
- Soil Working Implements (AREA)
Abstract
The utility model relates to a land roller with adjustable, it includes the traction frame, rotates compression roller and the fixed heavy burden mechanism that sets up at the traction frame top that sets up on the traction frame, heavy burden mechanism includes: the heavy burden fill that bears a burden and put up and pass through weighing sensor and heavy burden frame fixed connection, frame and traction frame fixed connection bear a burden, the traction frame still is provided with and holds in the palm the post screw rod, ask post screw rod top to be provided with the nut, the nut corresponds with fill bottom of bearing a burden, it still is provided with the weighing displayer who is connected with weighing sensor to bear a burden to put up, the utility model discloses install one additional and bear a burden fight on the land roller, it fights to bear a burden fixes on the land roller through weighing sensor, needs a plurality of land rollers controllable at will like this, can gather materials on the spot convenient to use through weighing displayer, the nut that holds in the palm the post screw rod can withstand to bear a burden after weight is confirmed fights, prevents to bear a burden to fight and trembles.
Description
Technical field
This utility model relates to a kind of agricultural machinery, is specifically related to a kind of adjustable land presser.
Background technology
Along with agricultural mechanized processes is accelerated, after Wheat Sowing, suppression in good time is to ensure that the simple and effective measure that Caulis et Folium Tritici aestivi is complete, Seedling is strong.Carry out suppression winter and strike wheat, it is possible to crush scholar's block, compacting furrow face, make soil seam, favourable water conservation, fertilizer conservation, insulation up, can antifreeze keep a full stand of seedings, upper-controlling-lower-promoting, make wheat root sturdy, wheat seedling growth is healthy and strong.Due to after suppression near tillering node the moisture of soil and temperature regime make moderate progress, Mai Gen contacts closely with grogs, adds the absorbability of root, is conducive to the growth of little tiller and secondary root.The number of times of suppression and intensity, depending on the growth of cereal crop seedlings.Prosperous Seedling wants weight, general suppression once with a control effect about week about, therefore, prosperous Seedling to be pressed 2-3 time continuously.Weak Seedling gently to be pressed, in order to avoid damaged blade, affects tiller.It is noted that edaphic condition during suppression, soil's being over wet is not pressed, and has when dew, frost and does not press, and saline-alkali soil should not be suppressed, in order to avoid causing the accumulation of salt in the surface soil.In low laying areas, winter has " insult and cut ", " eradicating " freeze injury, suppresses in time, makes root system and soil contiguity, it is possible to alleviate the dead Seedling of freeze injury.Suppressing before wheat seedling jointing early spring to suppress overground part to grow, and promotes big Tiller ears, accelerates little tiller dead, improves the percentage of earbearing tiller and regularity, shorten the length of first and second internode, and short stem stalk is sturdy, strengthens capacity for the resistance to lodging.
Land presser is the common equipment of farming activities, but owing to the suppression pressure that the opportunity of suppression is different, purpose difference requires is different, in order to avoid overlapping investment, it is usually the land presser that operating weight is moderate, experience is relied on to load weight when needing to pressurize, so suppression effectiveness comparison is poor, and the pressure of suppression is inaccurate.
Utility model content
This utility model technical issues that need to address are to provide a kind of suppresses the land presser that pressure is accurately adjustable, easy to use.
For solving the problems referred to above, technical solution adopted in the utility model is:
A kind of adjustable land presser, it includes traction frame, rotates the pack roller being arranged on traction frame and the heavy burden mechanism being fixedly installed on traction frame top；Described heavy burden mechanism includes: heavy burden frame and fixed the heavy burden bucket being connected by LOAD CELLS with heavy burden frame, described heavy burden frame is fixing with traction frame to be connected, described traction frame is additionally provided with holder post screw rod, described holder post screw tip is provided with nut, described nut is corresponding with bucket bottom of bearing a heavy burden, and described heavy burden frame is additionally provided with the weight display being connected with LOAD CELLS.
Furtherly, described LOAD CELLS is plate ring type LOAD CELLS.
Furtherly, the described bucket that bears a heavy burden is connected with one end of LOAD CELLS by pin.
Furtherly, described heavy burden bucket is positioned at pack roller direction of advance.
Furtherly, described traction frame is provided with scraper plate, and described scraper plate is positioned at land presser and leaves away one end, and is formed with gap with pack roller surface.
Adopt and have the beneficial effects that produced by technique scheme:
This utility model installs the bucket that bears a heavy burden additional on land presser, and the bucket that bears a heavy burden is fixed on land presser by LOAD CELLS, so needs multiple land presser arbitrarily controlled, can be gathered materials on the spot by weight display, easy to use；The nut of holder post screw rod can withstand heavy burden bucket after weight is determined, it is prevented that heavy burden bucket trembles.
Plate ring type load cell structure is simple, and easy to connect, structural mechanics is strong；The land presser or overweight when land presser is not added with bearing a heavy burden, it is possible to pull up embolism extinguishing and take off heavy burden bucket, land presser is carried out loss of weight；The bucket that bears a heavy burden is positioned at pack roller direction of advance and can the center of gravity of land presser be moved forward, it is prevented that land presser nose.
Scraper plate is to scalp the earth that pack roller surface sticks, it is ensured that land presser normal operation.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model rear end face structural representation；
Wherein: 1 traction frame, 2 pack rollers, 3 heavy burden framves, 4 LOAD CELLSs, 5 heavy burden buckets, 6 holder post screw rod, 7 nuts, 8 weight displays, 9 pins, 10 scraper plates.
Detailed description of the invention
It is described in further detail below in conjunction with 1,2 pairs of utility models of accompanying drawing:
This utility model is a kind of adjustable land presser, and it includes traction frame 1, rotates the pack roller 2 being arranged on traction frame 1 and the heavy burden mechanism being fixedly installed on traction frame 1 top；Described heavy burden mechanism includes: heavy burden frame 3 and fix the heavy burden bucket 5 being connected by LOAD CELLS 4 and heavy burden frame 3, described heavy burden frame 3 is fixing with traction frame 1 to be connected, described traction frame 1 is additionally provided with holder post screw rod 6, described holder post screw rod 6 top is provided with nut 7, described nut 7 is corresponding with bottom the bucket 5 that bears a heavy burden, and described heavy burden frame 3 is additionally provided with the weight display 8 being connected with LOAD CELLS 4；Described LOAD CELLS 4 is plate ring type LOAD CELLS；The described bucket 5 that bears a heavy burden is connected with one end of LOAD CELLS 4 by pin 9；The described bucket 5 that bears a heavy burden is positioned at pack roller 2 direction of advance；Described traction frame 1 is provided with scraper plate 10, and described scraper plate 10 is positioned at land presser and leaves away one end, and is formed with gap with pack roller 2 surface.
During use: calculate in heavy burden bucket 5 to need how many weights, screw on nut 7 leaves heavy burden bucket 5 bottom wall outer, make heavy burden bucket 5 be entirely through LOAD CELLS 4 to be connected with heavy burden frame 3, then in the bucket 5 that bears a heavy burden, weight is added, weight can be sandstone, earth, water, waste material, seed, foreign material, instrument etc., gathers materials on the spot easy to use；Observe the numeral of weight display 8, after reaching preset weight, nut 7 is upwards screwed and conflicts with bucket 5 end outer wall that bears a heavy burden；Now heavy burden bucket 5 is transferred to holder post screw rod 6 together with the weight of weight by nut 7, is finally transmitted on traction frame 1, then affects traction frame 1 to suppress.
Calculate land presser overweight, it is possible to pull up pin 9 and pull down heavy burden bucket 5, to land presser loss of weight；Carry out middle scraper 10 can prune the earth being bonded on pack roller 2, it is ensured that land presser normal operation.
Case study on implementation: in good time do the plot of suppression after wheat cultivation well, although measure is simple, but effect highly significant, withstood 2008-2009 and 2010-2011 year two annual severe drought weather and the rare cold of the history in 2009-2010 year add the test of cold spell in spring weather, achieve Drought-resistance in Wheat, cold-resistant, the seldom dead Seedling of variable rate technology；Especially straw-returning plot, effect becomes apparent from.After broadcasting, suppression can effectively pulverize a clod of earth, steady and sure soil, strengthen the seed order of contact with soil, improves emergence rate, plays not only drought resisting but also cold-resistant effect.
After Wheat Sowing, the utensil of suppression, generally should select to guarantee compacting soil, and the soil being unlikely to again to occur making after rolling because utensil is overweight is really up to the mark.So, this utility model can be determined land presser and whether adds iron block according to the soil texture, the growth of cereal crop seedlings and time or add several freedom, a tractor serves several purposes.
Claims (5)
1. an adjustable land presser, it is characterised in that: it includes traction frame (1), rotates the pack roller (2) being arranged on traction frame (1) and the heavy burden mechanism being fixedly installed on traction frame (1) top；
Described heavy burden mechanism includes: heavy burden frame (3) and fixed the heavy burden bucket (5) being connected by LOAD CELLS (4) and heavy burden frame (3), described heavy burden frame (3) is fixing with traction frame (1) to be connected, described traction frame (1) is additionally provided with holder post screw rod (6), described holder post screw rod (6) top is provided with nut (7), described nut (7) is corresponding with bucket (5) bottom of bearing a heavy burden, and described heavy burden frame (3) is additionally provided with the weight display (8) being connected with LOAD CELLS (4).
2. the adjustable land presser of one according to claim 1, it is characterised in that: described LOAD CELLS (4) is plate ring type LOAD CELLS.
3. the adjustable land presser of one according to claim 1 and 2, it is characterised in that: the described bucket (5) that bears a heavy burden is connected by one end of pin (9) with LOAD CELLS (4).
4. the adjustable land presser of one according to claim 3, it is characterised in that: the described bucket (5) that bears a heavy burden is positioned at pack roller (2) direction of advance.
5. the adjustable land presser of one according to claim 1, it is characterized in that: described traction frame (1) is provided with scraper plate (10), described scraper plate (10) is positioned at land presser and leaves away one end, and is formed with gap with pack roller (2) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620113691.0U CN205389328U (en) | 2016-02-04 | 2016-02-04 | Land roller with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620113691.0U CN205389328U (en) | 2016-02-04 | 2016-02-04 | Land roller with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205389328U true CN205389328U (en) | 2016-07-27 |
Family
ID=56450180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620113691.0U Expired - Fee Related CN205389328U (en) | 2016-02-04 | 2016-02-04 | Land roller with adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205389328U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107347267A (en) * | 2017-08-19 | 2017-11-17 | 合肥耀世同辉科技有限公司 | A kind of land presser and its operating method |
| CN111642152A (en) * | 2020-06-21 | 2020-09-11 | 安徽理工大学 | Agricultural land leveling device capable of adjusting rolling weight |
-
2016
- 2016-02-04 CN CN201620113691.0U patent/CN205389328U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107347267A (en) * | 2017-08-19 | 2017-11-17 | 合肥耀世同辉科技有限公司 | A kind of land presser and its operating method |
| CN111642152A (en) * | 2020-06-21 | 2020-09-11 | 安徽理工大学 | Agricultural land leveling device capable of adjusting rolling weight |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Brar et al. | Transplanting time and seedling age affect water productivity, rice yield and quality in north-west India | |
| CN102124898B (en) | Method for mechanically harvesting winter rape efficiently with low power consumption | |
| Chen et al. | Drill and crop performances as affected by different drill configurations for no-till seeding | |
| Yalcin et al. | Tillage effects and energy efficiencies of subsoiling and direct seeding in light soil on yield of second crop corn for silage in Western Turkey | |
| Jia et al. | Combined stalk–stubble breaking and mulching machine | |
| CN110663492A (en) | Sugarcane mechanical planting method with ultra-wide row spacing | |
| CN105766109A (en) | Hanging type no-tillage fertilizing and sowing machine | |
| Miller et al. | The adaptation of seven broadleaf crops to the dry semiarid prairie | |
| CN103392417A (en) | Tillage-free method for directly seeding winter wheat into dry-land mulching film cornfield | |
| CN205794004U (en) | Wheat wide pressure ditch type sowing drill | |
| CN102835227A (en) | High-yield cultivation technology for oat in high and cold areas | |
| CN102577784A (en) | Planting method of sugarcane single bud and double buds sparse planting in horizontal rows | |
| Cao et al. | The effects of cocksfoot cover crop on soil water balance, evapotranspiration partitioning, and system production in an apple orchard on the Loess Plateau of China | |
| CN103858549A (en) | Covering compound operating machine after sowing of straw pick-up smashing machine | |
| CN107466645A (en) | It is applicable northern area and raises the cultural method that oily dual-purpose rape a kind of two is received | |
| CN205902348U (en) | No -tillage seeder of dark pine of big ridge double row maize | |
| CN205389328U (en) | Land roller with adjustable | |
| CN111096207A (en) | Low-lying wide-row-spacing sugarcane mechanized planting method | |
| CN102948363B (en) | Seed production method for hybrid rice | |
| Honglei et al. | Combined rototilling-stubble-breaking-planting machine | |
| CN213152809U (en) | Chinese-medicinal material ridging tectorial membrane seeder | |
| CN103548633B (en) | Organic cultivation method for rice in upland nursery | |
| CN102239778B (en) | Collect the rain moisture drought-resistant agriculture technology | |
| CN108781556A (en) | A kind of "Hami" melon plantation water replenishing type melon ditch plastic film mulch device | |
| Singh et al. | Development of seed drill for sowing on furrow slants to increase the productivity and sustainability of arid crops |
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: 20160727 Termination date: 20170204 |