CN201947614U - Farmland stone picker - Google Patents
Farmland stone picker Download PDFInfo
- Publication number
- CN201947614U CN201947614U CN2010206845009U CN201020684500U CN201947614U CN 201947614 U CN201947614 U CN 201947614U CN 2010206845009 U CN2010206845009 U CN 2010206845009U CN 201020684500 U CN201020684500 U CN 201020684500U CN 201947614 U CN201947614 U CN 201947614U
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- stone
- double
- frame
- transmission shaft
- farmland
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Abstract
The utility model discloses a farmland stone picker for solving the problems that the existing stone picker has low stone picking efficiency and a surface layer soil structure is damaged. The farmland stone picker comprises a traction device, a power device, a frame, a transmission shaft, stone drawing teeth, a stone collecting box, a ground wheel and a depth limiting wheel. The power device is arranged on the frame. The transmission shaft is fixed on the frame through a bearing support. The stone drawing teeth are arranged on the transmission shaft. Both sides of the front end of the frame are symmetrically provided with double-wing stone drawing rollers with opposite rotating directions. Double-end straight drawing teeth are spirally arranged on the double-wing stone drawing rollers. The power device is connected with the double-wing stone drawing rollers through a transmission shaft for withdrawing barrier stones. The farmland stone picker is a mechanized stone picker which has an advanced technology and a stable performance, is safe and reliable and has small disturbance to farmland soil and high picking efficiency.
Description
Technical field
The utility model relates to a kind of farmland tillage implement, a kind of specifically stone collector of removing the face of land, farmland stone.
Background technology
China's per capita area of cultivated farmland, 1/2 of not enough world per capita area of cultivated farmland, and quantity is also descending year by year.In existing arable land, comprise that the middle-and-low-yielding fields in plateau and mountain region account for 1/3 of total cultivated area.A large amount of gravels is contained in many mountain regions, these gravels not only influence the physical characteristic of soil, and influence seeding quality, emerge and the growing of crop, and return the field management of crop, particularly operation such as mechanization precise sowing brings influence, thereby influences the output of crop.To reduce in order solving to plough in addition, to open up wasteland Gobi desert in the Northwest, the gravel on the Gobi desert is removed, make part have the Gobi desert of certain soil layer to become the good farmland.At present China adopts the method manually picked up that the stone on the face of land is picked the farmland substantially, and not only labour intensity is big, and it is low to pick up efficient, inapplicable large tracts of land operation.
The utility model content
The purpose of this utility model provides a kind of farmland stone collector, with solve that existing stone collector exists to pick up stone efficient low, and destroy the topsoil structure problem.
The utility model comprises draw-gear, power set, frame, power transmission shaft, pulls out stone tooth, stone collecting box, land wheel, gauge wheel, frame is provided with power set, be fixed with power transmission shaft by bearing block on the frame, be equipped with on the power transmission shaft and pull out the stone tooth, described frame front end bilateral symmetry is provided with the opposite double-vane of rotation direction and pulls out stone roll, double-vane pulls out that helical arrangement has the straight shape of double end to pull out tooth on the stone roll, and described power set steam again power transmission shaft by resistance stone and pull out stone roll with double-vane and link to each other.
Advantage of the present utility model: (1) by pulling out the rotation of stone rod, the straight shape of helical arrangement pulls out tooth and resistance stone withdrawal of currency from circulation device is delivered to sieve soil collection stone implement with the gravel on the face of land when work; (2) sieve soil collection stone implement separates stone with soil, fertilizer, by the stone tooth that pulls out of rotation stone is sent into stone collecting box; (3) after the stone in the stone collecting box reaches some, it is transported out the farmland, stone collecting box is lifted under the hydraulic jack effect and is inclined, and stone is drawn off; When (4) walking on road, double-vane pulls out stone roll can mention, and reduces the width of the utility model farmland stone collector, is convenient to walking.
The utility model be advanced technology, stable performance, safe and reliable, little to the agricultural land soil disturbance, pick up the high mechanization stone collector of efficient.
The utility model is described in more detail below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1.
Embodiment
The utility model comprises draw-gear 1, power set 3, frame 4, power transmission shaft 11, pull out stone tooth 5, stone collecting box 7, land wheel 8, gauge wheel 9, frame 4 is provided with the power set 3 that transmit by gearbox, be fixed with power transmission shaft 11 by bearing block on the frame 4, be equipped with on the power transmission shaft 11 and pull out stone tooth 5, be that power transmission shaft 11 links to each other with output shaft of gear-box by a pair of gear, pulling out stone tooth five five equilibriums on circumference distributes, described frame 4 front end bilateral symmetry are provided with the opposite double-vane of rotation direction and pull out stone roll 2, double-vane pulls out that helical arrangement has the straight shape of double end to pull out tooth 12 on the stone roll 2, and described power set 3 steam again power transmission shaft 13 by resistance stone and pull out stone roll 2 with double-vane and link to each other.When walking on road, double-vane pulls out stone roll 2 can mention, and reduces the width of facility, is convenient to walking.
Described double-vane pulls out stone roll 2 fronts and is fixed with resistance stone withdrawal of currency from circulation device 10.
Below, described frame 4 middle parts is provided with sieve soil collection stone implement 6.For the sieve plate in many holes is arranged, the back is a grizzly bar below it.
Described frame 4 rear ends are provided with hydraulic jack 14, and hydraulic jack 14 links to each other with stone collecting box 7.
The left end of Fig. 1 is the place ahead of frame 4, and draw-gear 1 is welded on the front end of frame 4, and power set 3 are fixed on frame 4 front ends.
The course of work:
When using the utility model, by draw-gear facility are connected to the rear portion of power vehicle earlier, power is connected with the gearbox power shaft by the cross joint, in the course of the work, power pulls out on the stone roll 2 by the double-vane that output shaft of gear-box is delivered to frame 4 front end both sides, the straight shape of rotation pulls out tooth 12 and resistance stone steams again device 10 interactions, before stone on the face of land being delivered to the sieve soil collection stone implement 6 of frame below, walk forward by facility, stone and part soil enter sieve soil collection stone implement 6, and sieve soil collection stone implement is with stone and soil, fertilizer separates, by power transmission shaft 11 rotations, pull out the stone that stone tooth 5 will sieve in the soil collection stone implement and send into stone collecting box 7, after the stone in the stone collecting box reaches some, it is transported out the farmland, place to appointment, stone collecting box is lifted under the hydraulic jack effect and is inclined, and stone is drawn off, and repeats above-mentioned work.
Claims (4)
1. farmland stone collector, comprise draw-gear (1), power set (3), frame (4), power transmission shaft (11), pull out stone tooth (5), stone collecting box (7), land wheel (8), gauge wheel (9), frame (4) is provided with power set (3), frame (4) goes up and is fixed with power transmission shaft (11) by bearing block, be equipped with on the power transmission shaft (11) and pull out stone tooth (5), it is characterized in that: described frame (4) front end bilateral symmetry is provided with the opposite double-vane of rotation direction and pulls out stone roll (2), double-vane pulls out the last helical arrangement of stone roll (2) has the straight shape of double end to pull out tooth (12), and described power set (3) pull out stone roll (2) by resistance stone withdrawal of currency from circulation power transmission shaft (13) with double-vane and link to each other.
2. farmland according to claim 1 stone collector is characterized in that: described double-vane pulls out stone roll (2) front and is fixed with resistance stone withdrawal of currency from circulation device (10).
3. farmland according to claim 1 and 2 stone collector is characterized in that: below, described frame (4) middle part is provided with sieve soil collection stone implement (6).
4. farmland according to claim 3 stone collector is characterized in that: described frame (4) rear end is provided with hydraulic jack (14), and hydraulic jack (14) links to each other with stone collecting box (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206845009U CN201947614U (en) | 2010-12-28 | 2010-12-28 | Farmland stone picker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206845009U CN201947614U (en) | 2010-12-28 | 2010-12-28 | Farmland stone picker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201947614U true CN201947614U (en) | 2011-08-31 |
Family
ID=44491748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206845009U Expired - Fee Related CN201947614U (en) | 2010-12-28 | 2010-12-28 | Farmland stone picker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201947614U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106342425A (en) * | 2016-08-24 | 2017-01-25 | 李传慧 | Device capable of screening stone blocks |
| CN106954393A (en) * | 2017-05-08 | 2017-07-18 | 北屯金璞机械制造有限公司 | A kind of combined working soil, pick up stone, incomplete film-recovering machine |
| CN107580809A (en) * | 2017-10-21 | 2018-01-16 | 安徽特种农业装备产业技术研究院有限公司 | A kind of stone collector picks up stone roll structure |
| CN107592996A (en) * | 2017-10-21 | 2018-01-19 | 安徽特种农业装备产业技术研究院有限公司 | A kind of stone collector collection stone stone-unloading device |
| CN107750488A (en) * | 2017-10-21 | 2018-03-06 | 安徽特种农业装备产业技术研究院有限公司 | A kind of stone collector |
| CN108551777A (en) * | 2018-05-09 | 2018-09-21 | 青岛洪珠农业机械有限公司 | A kind of stone collector that hydraulic booster is adjusted |
-
2010
- 2010-12-28 CN CN2010206845009U patent/CN201947614U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106342425A (en) * | 2016-08-24 | 2017-01-25 | 李传慧 | Device capable of screening stone blocks |
| CN106342425B (en) * | 2016-08-24 | 2019-02-01 | 翟如相 | A kind of device carrying out screening stone |
| CN106954393A (en) * | 2017-05-08 | 2017-07-18 | 北屯金璞机械制造有限公司 | A kind of combined working soil, pick up stone, incomplete film-recovering machine |
| CN107580809A (en) * | 2017-10-21 | 2018-01-16 | 安徽特种农业装备产业技术研究院有限公司 | A kind of stone collector picks up stone roll structure |
| CN107592996A (en) * | 2017-10-21 | 2018-01-19 | 安徽特种农业装备产业技术研究院有限公司 | A kind of stone collector collection stone stone-unloading device |
| CN107750488A (en) * | 2017-10-21 | 2018-03-06 | 安徽特种农业装备产业技术研究院有限公司 | A kind of stone collector |
| CN108551777A (en) * | 2018-05-09 | 2018-09-21 | 青岛洪珠农业机械有限公司 | A kind of stone collector that hydraulic booster is adjusted |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GANSU HUARUI AGRICULTURE CO., LTD. Free format text: FORMER NAME: ZHANGYE JINSHI AGRICULTURE JOINT-STOCK, LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 734500 Zhangye Minle County eco industrial park Patentee after: Gansu Huarui Agriculture Co., Ltd. Address before: 734500 Zhangye Minle County eco industrial park Patentee before: Zhangye Jinshi Agriculture Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20181228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |