CN2636603Y - Desert net lattice grass planting machine - Google Patents
Desert net lattice grass planting machine Download PDFInfo
- Publication number
- CN2636603Y CN2636603Y CN 03276156 CN03276156U CN2636603Y CN 2636603 Y CN2636603 Y CN 2636603Y CN 03276156 CN03276156 CN 03276156 CN 03276156 U CN03276156 U CN 03276156U CN 2636603 Y CN2636603 Y CN 2636603Y
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- CN
- China
- Prior art keywords
- desert
- roller
- mat
- grass
- grass planting
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- Expired - Lifetime
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Abstract
The utility model relates to a machine for desert governing, tree planting and grass planting, in particular to a desert grid grass planting machine for realizing gridding sand prevention and sand fixation, which comprises a bear frame, the front part is symmetrical strutted two transverse grass curtain enrolling cylinders, the upper part of the enrolling cylinder is provided with a sliding guide roller which is matches with the enrolling cylinder to move, under the guide roller is provided with a plurality of rolling wheels which can be able to rise and fall, and each rolling wheel has a lift arm to drive; both side of the middle part of the bear frame is symmetrical strutted a vertical grass curtain roller, the left side and the right side of the corresponding bear frame is separately provided with a grass curtain delivering drive wheel and driven wheel, and under the drive wheel and the driven wheel are provided with a plurality of cutting knives; the tail end of the bear frame under the cutting knives the tail end of the bear frame along the lengthwise of the bear frame is provided with a rolling depression device; all the power comes from the power transmission device; the grass planting machine radially folds the knitted bondless grass curtain, does relatively independent work lengthwise and crosswise, to finish the quadrate gridding.
Description
Technical field
The utility model relates to a kind of machinery of administering planting in desert, planting grass, especially relates to a kind of desert grid grass planting machine that can realize the gridding sand prevention, fix the sand.
Background technology
The desertification in the whole nation is on the rise at present, people take that the whole bag of tricks fixes the sand, sand control, and wherein significant method is in the desert region, realizes large-area afforestation, yet because desert region environment very severe, no matter be tree, still grass is owing to big dust storm, and survival rate is very low, in the process of administering the desert at first is to seal sand, envelope sand is sand to be fixed on the original place can not blown off by wind, creates conditions for sowing vegetation later on, and this is a most important operation in the sand control.Straw checkerboard barrier is a kind of method of fixing the sand, it is that grass is penetrated Sha Nei and exposes certain altitude, surface at sand forms straw checkerboard barrier, the purpose that the grass that utilization is showed keeps out the wind and fixes the sand to reach, simultaneously the grass-seed or the seeds of trees are broadcast in the straw checkerboard barrier, seed is difficult for being blown off by wind like this, has increased the probability that seed survives at sand ground, people realize that the method for straw checkerboard barrier is a manual method at present, and the artificial input of this method is too big.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, a kind of loose straw screen or mat that will weave by certain specification in advance by mechanical means is provided, by radially doubling mode, the desert grid grass planting machine of square net is finished in longitudinal and transverse relatively independent operation synchronously.
The utility model is implemented in the following way:
A kind of desert grid grass planting machine, it is characterized in that: it comprises a support, two the horizontal straw screen or mat windings up roller that are supported with in its anterior symmetry, be provided with the slip deflector roll of routing motion with it in the bottom of winding up roller, under the slip deflector roll, be provided with one can lifting rolling wheel, each rolling wheel all has a lift arm to drive; The monosymmetric vertical straw screen or mat roller bearing that respectively is supported with at the middle part of above-mentioned support, Dui Ying support the right and left respectively is provided with a straw screen or mat and carries main follower with it, and it has cutting knife; Under cutting knife, vertically be provided with rolling device at the afterbody of above-mentioned support along support; Above-mentioned all power is all from power transmission;
Described rolling device comprises being evenly equipped with on three eccentric wheels, each eccentric wheel on the main shaft of the big roller that drives by described transmitting device, big roller and is combined with trundle, the two ends of each trundle respectively are provided with a pressing plate, are connected with an extension spring on the pressing plate between adjacent two trundles;
Described lift arm is to drive by a hydraulic means.
The utility model has following effect:
The desert grid grass planting machine that the utility model provides, it is by two the horizontal straw screen or mat windings up roller that are supported with of the anterior symmetry of support, be provided with the slip deflector roll of routing motion with it in the bottom of winding up roller, under the slip deflector roll, be provided with one can lifting rolling wheel, drive the equal lift arm of each rolling wheel and form vertical operation part, realize the horizontal roll extrusion of straw screen or mat; Simultaneously be supported with a vertical straw screen or mat roller bearing by the middle part at support, it has leads passive delivery wheel and cutting knife, the afterbody of support under cutting knife along support vertically be provided with rolling device, formed vertical operation part; Like this under the drive of power transmission
Realized that grid plants grass.
The utility model can fast, efficiently be finished the roll extrusion of straw screen or mat by mechanical mode, the pressure stretch operation, and it is of poor quality to overcome manual work, and speed is slow, and the characteristics that labour intensity is big help the sand control of large tracts of land specialty.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the vertical view of the utility model Fig. 1;
Embodiment
A kind of desert grid grass planting machine, as illustrated in fig. 1 and 2: it comprises a support 9, two the horizontal straw screen or mat windings up roller 15 that are supported with in its anterior symmetry, be provided with the slip deflector roll 17 of routing motion with it in the bottom of winding up roller 15, under slip deflector roll 17, be provided with one can lifting rolling wheel 3, each rolling wheel 3 all has a lift arm 4 to drive, and lift arm 4 is to drive by a hydraulic means 2; The monosymmetric vertical straw screen or mat roller bearing 13 that respectively is supported with at the middle part of above-mentioned support 9, Dui Ying support 9 the right and lefts respectively are provided with a straw screen or mat and carry main follower 12 with it, and it has cutting knife 6; Under cutting knife 6, vertically be provided with rolling device 10 at the afterbody of above-mentioned support 9 along support 9; Above-mentioned all power is all from power transmission 1, rolling device 10 comprises being evenly equipped with on three eccentric wheels 7, each eccentric wheel 7 on the main shaft of the big roller 8 that drives by described transmitting device 1, big roller 8 and is combined with trundle 18, the two ends of each trundle 18 respectively are provided with a pressing plate 19, are connected with an extension spring 21 on 18 pressing plates 19 of adjacent two trundles.
As illustrated in fig. 1 and 2, manually straw screen or mat is placed on horizontal straw screen or mat winding up roller 15 and the vertical straw screen or mat roller bearing 13, under the drive of power transmission control device 1, manually, make straw screen or mat slip into rolling wheel 3 times along slip deflector roll 17 with the straw screen or mat rotation, this moment is by hydraulic means 2 control lift arms 4, it is pressed down, thereby straw screen or mat is rolled in the sand ground, reach the perpendicular effect of cutting out of doubling, so go round and begin again, form stringer continuously; Vertically the straw screen or mat on the straw screen or mat roller bearing 13 is under the drive of power transmission control device 1, be delivered to be fixed on cutting knife 6 under support 9 on the turnover panel 5 of two correspondences between, when straw screen or mat walk to the regulation apart from the time, power transmission control device 1 makes cutting knife 6 cut off straw screen or mat, straw screen or mat moment is landed, power transmission control device 1 drive big roller 8 motions this moment, be combined with trundle 18 on the eccentric wheel 7, when trundle 18 rotates to maximum radius, the pressing plate 19 that trundle 18 two ends respectively are provided with just is ejected, push down the center that is cut off straw screen or mat just now by cutting knife 6, under the effect of pressure, straw screen or mat is pressed in the sand ground, and the straw screen or mat that vertically is pressed into sand ground with the front has just in time formed the grid of square, rotated the maximum angular of eccentric wheel 7 when roller 18 after, pressing plate 19 is retracted against the elastic force of extension spring 21.
Claims (3)
1. desert grid grass planting machine, it is characterized in that: it comprises a support (9), two the horizontal straw screen or mat windings up roller (15) that are supported with in its anterior symmetry, be provided with the slip deflector roll (17) of routing motion with it in the bottom of winding up roller (15), under slip deflector roll (17), be provided with one can lifting rolling wheel (3), each rolling wheel (3) all has a lift arm (4) to drive; The monosymmetric vertical straw screen or mat roller bearing (13) that respectively is supported with at the middle part of above-mentioned support (9), Dui Ying support (9) the right and left respectively is provided with a straw screen or mat and carries main follower (12) with it, and it has cutting knife (6); Under cutting knife (6), vertically be provided with rolling device (10) at the afterbody of above-mentioned support (9) along support (9); Above-mentioned all power is all from power transmission (1).
2. desert as claimed in claim 1 grid grass planting machine, it is characterized in that: described rolling device (10) comprises being evenly equipped with on three eccentric wheels (7), each eccentric wheel (7) on the main shaft of the big roller (8) that drives by described transmitting device (1), big roller (8) and is combined with trundle (18), the two ends of each trundle (18) respectively are provided with a pressing plate (19), are connected with an extension spring (21) between adjacent two trundles (18) on the pressing plate (19).
3. desert as claimed in claim 1 or 2 grid grass planting machine is characterized in that: described lift arm (4) is to drive by a hydraulic means (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03276156 CN2636603Y (en) | 2003-07-17 | 2003-07-17 | Desert net lattice grass planting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03276156 CN2636603Y (en) | 2003-07-17 | 2003-07-17 | Desert net lattice grass planting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2636603Y true CN2636603Y (en) | 2004-09-01 |
Family
ID=34302288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03276156 Expired - Lifetime CN2636603Y (en) | 2003-07-17 | 2003-07-17 | Desert net lattice grass planting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2636603Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102021902A (en) * | 2010-09-02 | 2011-04-20 | 北京林业大学 | Stepping transverse grass-transplanting device |
| CN103314687A (en) * | 2013-06-03 | 2013-09-25 | 宁夏大学 | Suspension-type scattered long grass grid sand solidification machine |
| CN115094864A (en) * | 2021-10-15 | 2022-09-23 | 北京理工大学珠海学院 | Full-automatic grass square grid laying machine and full-automatic grass square grid laying method |
-
2003
- 2003-07-17 CN CN 03276156 patent/CN2636603Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102021902A (en) * | 2010-09-02 | 2011-04-20 | 北京林业大学 | Stepping transverse grass-transplanting device |
| CN103314687A (en) * | 2013-06-03 | 2013-09-25 | 宁夏大学 | Suspension-type scattered long grass grid sand solidification machine |
| CN115094864A (en) * | 2021-10-15 | 2022-09-23 | 北京理工大学珠海学院 | Full-automatic grass square grid laying machine and full-automatic grass square grid laying method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130717 Granted publication date: 20040901 |