CN202799639U - Multipurpose ditching, fertilizing and earthing device - Google Patents
Multipurpose ditching, fertilizing and earthing device Download PDFInfo
- Publication number
- CN202799639U CN202799639U CN 201220304699 CN201220304699U CN202799639U CN 202799639 U CN202799639 U CN 202799639U CN 201220304699 CN201220304699 CN 201220304699 CN 201220304699 U CN201220304699 U CN 201220304699U CN 202799639 U CN202799639 U CN 202799639U
- Authority
- CN
- China
- Prior art keywords
- ditching
- trench digging
- protective cover
- fertilizing
- multiduty
- 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
Images
Landscapes
- Soil Working Implements (AREA)
Abstract
The utility model discloses a multipurpose ditching, fertilizing and earthing device. The multipurpose ditching, fertilizing and earthing device consists of a power transmission mechanism, a ditching cutter assembly and a lifting control mechanism which are connected by a connecting piece, and is characterized in that a replaceable protective cover is covered above the top of the ditching cutter assembly and is multifunctional, protective covers with different functions are installed according to different operation requirements, and are different in structures. The multipurpose ditching, fertilizing and earthing device is not only suitable for ditching, but also can fertilize, fill and level up simultaneously when ditching. According to the multipurpose ditching, fertilizing and earthing device, the ditching, fertilization and filling and leveling up can be conducted simultaneously in a fruit ranch, so that the labor and the time are saved. Meanwhile, based on the structure, the thrown soil can be stacked on one side or two sides of a ditch by the replacement of parts when the ditching operation is conducted, thus meeting the demands of various cultivations in the fruit ranch.
Description
Technical field
The utility model relates to a kind of agricultural equipment take tractor as power, and particularly a kind of multiduty ditching-fertilizing buries native device, and it is the farm machinery that are fit to orchard and land for growing field crops trench digging, fertilising operation.
Background technology
Existing ditching machine, purposes is single, and consumption of power is large, and volume is large, be not suitable for the lower operation of orchard tree, and orchard furrowing fertilising operation is time-consuming, and labour intensity is large, and it is little that the orchard worker is badly in need of a kind of relative volume, can ditch the multipurpose ditching machine that can apply fertilizer under the tree of orchard.
The utility model content
One of the purpose of this utility model provides a kind of multiduty ditching-fertilizing and buries native device, and it not only is fit to trench digging, can also can also finish fertilising in trench digging, fill and lead up operation.Make orchard furrowing, apply fertilizer, fill and lead up three kinds of operations and can carry out simultaneously, the saving of labor, save time.
Two of the purpose of this utility model is one side or the both sides that are placed on ditch on the said structure basis by changing the mound of dishing out when parts make ditching operation, to make things convenient for the required of the various farming in orchard.
The purpose of this utility model is to realize like this, design a kind of multiduty ditching-fertilizing and bury native device, it comprises that power drive mechanism, ditching knife disc assembly, lifting control mechanism connect and compose by connector, is characterized in that: its ditching knife disc assembly over top is covered with replaceable protective cover.
Described power drive mechanism is made of power input shaft, tractor rear power output shaft, trench digging power take-off, trench digging gear-box; The ditching knife disc assembly is fixed on the both sides of trench digging gear-box by identical two cutterheads of physical dimension by the trench digging power take-off, evenly is fixed with a plurality of trench digging tool rests on two faces of cutterhead, fixes a ditching knife on each trench digging tool rest; Described lifting control mechanism is hydraulic cylinder; Described connector is that protective cover construction bolt, clean-up scraper or the little plough that applies fertilizer, construction bolt, power output connecting plate, fertilizer mechanism main body construction bolt consist of; Described fertilizer mechanism is made of fertiliser bucket, the fertile pipe that falls, the plate of dividing booty, colter.
Described protection is covered with two-way casting protective cover, fertilising protective cover and unidirectional casting protective cover.
Described two-way casting protective cover is the one symmetrical structure, and the soil of discharging when the ditching knife disc assembly is ditched throws the both sides at ditch.
Described fertilising protective cover is made of fertilising guide housing and fertilizer mechanism, the fertilising guiding is covered with symmetrical two, their physical dimensions are identical to be fixed on the fertile pipe that falls of trench digging gear-box and fertilizer mechanism by the protective cover construction bolt respectively, fertilizer mechanism is fixed on the trench digging gear-box with connecting plate by construction bolt, and fertilizer mechanism is connected and composed by fertiliser bucket, the fertile pipe that falls, the plate of dividing booty, colter down successively from upper.
Described fertilising guide housing is to be formed by outer panel, interior plate and deflector riveted joint or seam, and the deflector front is the arc involute-type, and the back is linear pattern; The riveted joint of outer panel, interior plate or seam stop mainly that in the deflector both sides soil that the ditching knife disc assembly throws does not fall to both sides, and the soil that deflector guiding trench digging cutterhead assembly throws drops in the ditch at rear portion of ditching machine accurately, and ditch is filled and led up.
Described unidirectional casting protective cover forms by partially casting aside the ditch guide housing and partially throwing native case two parts, partially cast aside ditch guide housing outlet ratio and partially throw the side that native case outlet is long and turn to the native case of inclined to one side throwing to export, so that the soil of discharging during trench digging guiding is thrown to the opposite, the mound of discharging when namely and partially throwing native case with ditching operation is placed on the same side of ditch; These two kinds of cases cover on respectively the over top of ditching knife disc assembly two cutterheads.
The described ditch guide housing of partially casting aside has an arc to turn to outlet than the inclined to one side long 10-30cm of native case of throwing and at the outlet position, makes the center line of partially casting aside ditch guide housing outlet deflection ditching machine; Partially throw native case and connected and composed by guide plate and the plate that falls, the junction angle of guide plate and the plate that falls is chosen in 120 degree-140 degree, and two guide plate junction angles are chosen in the 100-130 degree.
Evenly be fixed with the 4-10 tool rest of respectively ditching about described cutterhead on two faces, namely evenly be fixed with 2-5 trench digging tool rest on each face.
Power drive mechanism with chain or gear and tractor after power output be in transmission connection, power is passed to the power input shaft of trench digging gear-box by chain by the tractor rear power output shaft, gear drive in the trench digging gear-box is given the trench digging power take-off with transmission of power, a ditching knife disc assembly is respectively installed at the two ends of trench digging power take-off, power output connecting plate removably connects behind one end of trench digging gear-box and the tractor, hydraulic cylinder Connection Block and hydraulic cylinder one end of trench digging lower gearbox portion are flexibly connected, and the hydraulic cylinder seat on the hydraulic cylinder other end and the tractor is flexibly connected.
Characteristics of the present utility model are: this multiduty ditching-fertilizing buries native machine, its ditching knife disc assembly over top is covered with replaceable protective cover, protection is covered with the protective cover of several functions, it requires to install the protective cover of difference in functionality according to different work, the difference in functionality protective roof structure is different, and protection is covered with two-way casting protective cover, fertilising protective cover and unidirectional casting biasing protective cover.
General orchard is when upper clay fertilizer is farmyard manure or fertilizer, with two-way casting protective cover, there is blinding in the orchard that has for the convenient one side of trench digging that requires, on one side without blinding, at this moment with unidirectional casting biasing protective cover, when chemical fertilizer need to be gone up in the orchard, the fertilising protective cover is installed is ditched like this, apply fertilizer, fill and lead up three kinds of operations and can carry out simultaneously, the saving of labor, save time.The orchard has a trench digging can realize a tractor serves several purposes according to different needs at the different protective cover of ditching machine installation in a word, has saved cost.
Description of drawings
The invention will be further described below in conjunction with the embodiment accompanying drawing:
Fig. 1 is ditching machine embodiment basic structure schematic diagram;
Fig. 2 is embodiment 2 two-way casting protective cover 10 end views;
Fig. 3 is the vertical view of Fig. 2;
Fig. 4 is that embodiment 2 two-way casting protective covers 10 cross sections are and fly swallow shape schematic diagram;
Fig. 5 is that ditching machine connects the structural representation when applying fertilizer protective cover;
Fig. 6 is the structural representation that ditching machine has been installed unidirectional casting biasing protective cover;
Fig. 7 is fertilising protective cover 11 structural representations;
Fig. 8 is arc deflector 18 structural representations;
Fig. 9 is unidirectional casting protective roof structure schematic diagram;
Figure 10 is the cutaway view of Fig. 1.
Among the figure: 1, power input shaft; 2, power output connecting plate; 3, tractor rear power output shaft; 4, hydraulic cylinder; 5, trench digging gear-box; 6, trench digging power take-off; 7, ditching knife disc assembly; 8, little plough; 9, clean-up scraper; 10, two-way casting protective cover; 11, fertilising guide housing; 12, fertilizer mechanism; 13, partially cast aside the ditch guide housing; 14, partially throw native case; 15, protective cover construction bolt; 16, construction bolt; 17, fertilizer mechanism main body construction bolt; 18, guide plate; 19, the plate that falls; 11-1, interior plate; 11-2, deflector; 11-3, outer panel; 12-1, fertiliser bucket; 12-2, the fertilizer that falls are managed; 12-3, the plate of dividing booty; 12-4, colter.
Embodiment
Embodiment 1
This multiduty ditching-fertilizing buries native machine such as Fig. 1 and shown in Figure 10, it comprises that power drive mechanism, ditching knife disc assembly, lifting control mechanism connect and compose by connector, its ditching knife disc assembly over top is covered with replaceable protective cover, protection is covered with the protective cover of several functions, it is according to the protective cover of different work requirement installation difference in functionality, and the difference in functionality protective roof structure is different.Ditching machine power with chain or gear and tractor after power output be in transmission connection, power is passed to the power input shaft 1 of trench digging gear-box 5 by chain by tractor rear power output shaft 3, gear drive in trench digging gear-box 5 is given trench digging power take-off 6 with transmission of power, a ditching knife disc assembly 7 is respectively installed at the two ends of trench digging power take-off 6, welding trench digging tool rest and ditching knife is installed and is consisted of on the ditching knife disc assembly 7.This multiduty ditching machine agent structure is take trench digging gear-box 5 as main body, power output connecting plate 2 is flexibly connected behind one end of trench digging gear-box 5 and the tractor, hydraulic cylinder Connection Block and hydraulic cylinder 4 one ends of trench digging gear-box 5 bottoms are flexibly connected, and the hydraulic cylinder seat on hydraulic cylinder 4 other ends and the tractor is flexibly connected.Protective cover and the auxiliary member thereof of difference in functionality require to be installed according to different work during operation, thereby to be realized that mound that ditching-fertilizing operation and trench digging are dished out puts aside or the several functions such as both sides.Particularly during ditching-fertilizing, broken market existing ditching machine trench digging artificial earth fill pattern, on conventional ditching machine basis, do not increase the mechanism of banketing, the guiding of the soil of dishing out during by 11 pairs of trench diggings of ditching-fertilizing guide housing and throwing, institute's trench digging is filled and led up, simultaneously fertilizer is applied.
Embodiment 2
This multiduty ditching-fertilizing buries native machine, and its power drive mechanism is made of power input shaft 1, tractor rear power output shaft 3, trench digging power take-off 6, trench digging gear-box 5; Ditching knife disc assembly 7 is fixed on the both sides of trench digging gear-box 5 by trench digging power take-off 6 by two identical cutterheads of physical dimension, evenly be fixed with a plurality of trench digging tool rests on two faces of cutterhead, fix a ditching knife on each trench digging tool rest, evenly be fixed with the 4-10 tool rest of respectively ditching about cutterhead on two faces, namely evenly be fixed with 2-5 trench digging tool rest on each face.Evenly be fixed with 6 trench digging tool rests on two faces about present embodiment 2 cutterheads, namely evenly be fixed with 3 trench digging tool rests on each face.Described lifting control mechanism is hydraulic cylinder 4; Described connector is protective cover construction bolt 15, construction bolt 16, power output connecting plate 2, fertilizer mechanism main body construction bolt 17 formations; Described fertilizer mechanism 12 is connected and composed by fertiliser bucket 12-1, the fertile pipe 12-2 that falls, the plate 12-3 that divides booty, colter 12-4 down successively from upper.Its protective cover can have two-way casting protective cover 10, fertilising protective cover and unidirectional casting protective cover.
Described two-way casting protective cover 10 is such as Fig. 2, Fig. 3 and shown in Figure 4, and it is the one symmetrical structure, and its cross section is and flies the swallow shape as shown in Figure 4, and the soil of discharging when having ditching knife disc assembly 7 trench digging throws the function on the both sides of ditch.
Described fertilising protective cover is made of fertilising guide housing 11 and fertilizer mechanism 12, fertilising guide housing 11 has symmetrical two, their physical dimensions are identical to be fixed on the fertile pipe 12-2 of falling of trench digging gear-box 5 and fertilizer mechanism 12 by screw 15 is installed respectively, and fertilizer mechanism 12 is fixed on the trench digging gear-box 5 as shown in Figure 5 with connecting plate by construction bolt.Fertilising guide housing 11 is to be formed by outer panel 11-3, interior plate 11-1 and deflector 11-2 riveted joint or seam, and deflector 11-2 front is the arc involute-type, the back be linear pattern as shown in Figure 8.Outer panel 11-3, interior plate 11-1 riveted joint or seam are in deflector 11-2 both sides, interior plate 11-1 is longer as shown in Figure 7 than outer panel 11-3, stop that mainly the soil that ditching knife disc assembly 7 throws does not fall to both sides, the soil that deflector 11-2 guiding trench digging cutterhead assembly 7 throws drops in the ditch at rear portion of ditching machine accurately, and ditch is filled and led up.
Described unidirectional casting protective cover 10 forms by partially casting aside ditch guide housing 13 and partially throwing native case 14 two parts, partially cast aside ditch guide housing 13 outlet ratios and partially throw a side such as Fig. 6 and shown in Figure 9 that native case 14 outlets are long and turn to the native case 14 of inclined to one side throwing to export, so that the soil of discharging during trench digging guiding is thrown to the opposite, the mound of discharging when namely and partially throwing native case 14 with ditching operation is placed on the same side of ditch; These two kinds of cases cover on respectively the over top of ditching knife disc assembly two cutterheads.
Partially cast aside generally speaking ditch guide housing 13 than partially throwing native case 14 long 10-30cm and having an arc to turn to outlet at the outlet position, make the center line of partially casting aside ditch guide housing 13 outlet deflection ditching machines; Partially throw native case 14 and connected and composed by guide plate and the plate that falls, the junction angle of guide plate 18 and the plate 19 that falls is chosen in 120 degree-140 degree, and two guide plate junction angles are chosen in the 100-130 degree.
Present embodiment is mainly for following three kinds:
1,When general orchard when upper clay fertilizer is farmyard manure or fertilizer, with two-way casting protective cover 10, as shown in Figure 1, the soil of discharging when it can be with ditching knife disc assembly 7 trench digging throws the both sides at ditch.When needing two-way casting trench digging; Two-way casting protective cover 10 is installed by protective cover construction bolt 15 in bottom at the main body of ditching machine trench digging gear-box 5, little plough 8 is installed by trench digging auxiliary member Connection Block in the bottom, clean-up scraper 9 is installed by construction bolt 16 in the rear portion, two groups of ditching knife disc assemblies 7 are ditched separately during operation, cross section is little, very laborsaving, the part soil layer is left over because losing the support of both sides soil layer in middle trench digging gear-box 5 positions, scratched by little plough 8 subsequently, substantially do not need power, the clean-up scraper 9 at rear portion prevents that ditching knife disc assembly 7 from rotating soil is got rid of to groove, the two-way casting protective cover 10 on top guides first the soil of ditching knife disc assembly 7 drives that stop afterwards High Rotation Speed to drop on accurately respectively the ditch both sides, fulfils assignment.
2, the orchard that has is for convenient, one side require the blinding that has of ditching, on one side without blinding, this moment is with the unidirectional casting protective cover of setovering, when casting is ditched in individual event; Pull down two-way casting protective cover 10, partially cast aside ditch guide housing 13 by 15 installations of protective cover construction bolt on one side in trench digging gear-box 5 bottoms, another side is installed and is partially thrown native case 14, and little plough 8 is installed by trench digging auxiliary member Connection Block in the bottom, and clean-up scraper 9 is installed as shown in Figure 6 in the rear portion.
3, when chemical fertilizer need to be gone up in the orchard, fertilising protective cover 11 is installed, ditch like this, apply fertilizer, fill and lead up three kinds of operations and can carry out simultaneously, the saving of labor, save time.There is such ditching machine in the orchard in a word, and it installs different protective covers according to different needs at ditching machine can realize a tractor serves several purposes, has saved cost.During ditching-fertilizing as shown in Figure 5: pull down two-way casting protective cover 10 and clean-up scraper 9, by protective cover construction bolt 15 fertilising guide housings 11 be installed in trench digging gear-box 5 bottoms; Fertilising guide housing 11 is by outer panel 11-3, interior plate 11-1 and deflector 11-2 riveted joint or seam form, by fertilizer mechanism main body construction bolt 17 the fertilizer mechanism main body is installed on trench digging gear-box 5 tops, fertilizer mechanism 12, fertilizer mechanism 12 is installed fertiliser bucket 12-1 from top to bottom successively, fertile pipe 12-2 falls, plate 12-3 and colter 12-4 divide booty, and by the connection that is fixed of construction bolt 16 usefulness connecting plates, during operation, the soil that the ditching knife disc assembly 7 of High Rotation Speed drives is through the guiding of ditching-fertilizing guide housing 11, avoid in the ditch at rear portion that fertile pipe 12-2 drops on ditching machine accurately, ditch is filled and led up, fulfiled assignment.
The parts that present embodiment is not described in detail and structure belong to well-known components and common structure or the conventional means of the industry, here not one by one narration.
Claims (10)
1. a multiduty ditching-fertilizing buries native device, and it comprises that power drive mechanism, ditching knife disc assembly (7), lifting control mechanism connect and compose by connector, is characterized in that: its ditching knife disc assembly (7) over top is covered with replaceable protective cover.
2. a kind of multiduty ditching-fertilizing according to claim 1 buries native device, it is characterized in that: described power drive mechanism is made of power input shaft (1), tractor rear power output shaft (3), trench digging power take-off (6), trench digging gear-box (5); Ditching knife disc assembly (7) is fixed on the both sides of trench digging gear-box (5) by identical two cutterheads of physical dimension by trench digging power take-off (6), evenly is fixed with a plurality of trench digging tool rests on two faces of cutterhead, fixes a ditching knife on each trench digging tool rest; Described lifting control mechanism is hydraulic cylinder (4); Described connector is protective cover construction bolt (15), construction bolt (16), power output connecting plate (2), fertilizer mechanism main body construction bolt (17) formation; Described fertilizer mechanism (12) is made of fertiliser bucket (12-1), fall fertile pipe (12-2), the plate of dividing booty (12-3), colter (12-4).
3. a kind of multiduty ditching-fertilizing according to claim 1 buries native device, it is characterized in that: described protection is covered with two-way casting protective cover (10), fertilising protective cover and unidirectional casting protective cover.
4. a kind of multiduty ditching-fertilizing according to claim 3 buries native device, it is characterized in that: described two-way casting protective cover (10) is the one symmetrical structure.
5. a kind of multiduty ditching-fertilizing according to claim 3 buries native device, it is characterized in that: described fertilising protective cover is made of fertilising guide housing (11) and fertilizer mechanism (12), fertilising guide housing (11) has symmetrical two, their physical dimensions are identical to be fixed on the fertile pipe (12-2) that falls of trench digging gear-box (5) and fertilizer mechanism (12) by protective cover construction bolt (15) respectively, fertilizer mechanism (12) is fixed on trench digging gear-box (5) with connecting plate by construction bolt (16) and clean-up scraper (9) or the little plough (8) that applies fertilizer, fertilizer mechanism (12) from upper down by fertiliser bucket (12-1), fertile pipe (12-2) falls, the plate (12-3) of dividing booty, colter (12-4) connects and composes successively.
6. a kind of multiduty ditching-fertilizing according to claim 5 buries native device, it is characterized in that: described fertilising guide housing (11) is to be formed by outer panel (11-3), interior plate (11-1) and deflector (11-2) riveted joint or seam, deflector (11-2) front is the arc involute-type, and the back is linear pattern; Outer panel (11-3), interior plate (11-1) riveted joint or seam are in deflector (11-2) both sides, stop that mainly the soil that ditching knife disc assembly (7) throws does not fall to both sides, the soil that deflector (11-2) guiding trench digging cutterhead assembly (7) throws drops in the ditch at rear portion of ditching machine accurately, and ditch is filled and led up.
7. a kind of multiduty ditching-fertilizing according to claim 3 buries native device, it is characterized in that: described unidirectional casting protective cover forms by partially casting aside ditch guide housing (13) and partially throwing native case (14) two parts, partially cast aside ditch guide housing (13) outlet ratio and partially throw the side that native case (14) outlet is long and turn to the native case of inclined to one side throwing (14) to export, so that the soil of discharging during trench digging guiding is thrown to the opposite, the mound of discharging when namely and partially throwing native case (14) with ditching operation is placed on the same side of ditch; These two kinds of cases cover on respectively the over top of ditching knife disc assembly (7) two cutterheads.
8. a kind of multiduty ditching-fertilizing according to claim 7 buries native device, it is characterized in that: the described ditch guide housing (13) of partially casting aside has an arc to turn to outlet than the inclined to one side long 10-30cm of native case (14) of throwing and at the outlet position, makes the center line of partially casting aside ditch guide housing (13) outlet deflection ditching machine; Partially throw native case (14) and connected and composed by guide plate (18) and the plate that falls (19), the junction angle of guide plate (18) and the plate that falls (19) is chosen in 120 degree-140 degree, and two guide plates (18) junction angle is chosen in the 100-130 degree.
9. a kind of multiduty ditching-fertilizing according to claim 2 buries native device, it is characterized in that: evenly be fixed with the 4-10 tool rest of respectively ditching about described cutterhead on two faces, namely evenly be fixed with 2-5 trench digging tool rest on each face.
10. a kind of multiduty ditching-fertilizing according to claim 1 buries native device, it is characterized in that: described power drive mechanism with chain or gear and tractor after power output be in transmission connection, power is passed to the power input shaft (1) of trench digging gear-box (5) by chain by tractor rear power output shaft (3), gear drive in trench digging gear-box (5) is given trench digging power take-off (6) with transmission of power, a ditching knife disc assembly (7) is respectively installed at the two ends of trench digging power take-off (6), power output connecting plate (2) removably connects behind one end of trench digging gear-box (5) and the tractor, hydraulic cylinder Connection Block and hydraulic cylinder (4) one ends of trench digging gear-box (5) bottom are flexibly connected, and the hydraulic cylinder seat on hydraulic cylinder (4) other end and the tractor is flexibly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220304699 CN202799639U (en) | 2012-06-27 | 2012-06-27 | Multipurpose ditching, fertilizing and earthing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220304699 CN202799639U (en) | 2012-06-27 | 2012-06-27 | Multipurpose ditching, fertilizing and earthing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202799639U true CN202799639U (en) | 2013-03-20 |
Family
ID=47858605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220304699 Expired - Fee Related CN202799639U (en) | 2012-06-27 | 2012-06-27 | Multipurpose ditching, fertilizing and earthing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202799639U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102696328A (en) * | 2012-06-27 | 2012-10-03 | 富平县悦达机械制造有限公司 | Multipurpose ditching and fertilizing soil burying machine |
| CN103444291A (en) * | 2013-08-19 | 2013-12-18 | 潍坊润达机械有限公司 | Four-wheel farmland operating machine employing walking tractor gearbox |
| CN106342422A (en) * | 2016-11-21 | 2017-01-25 | 湖南省土壤肥料研究所 | Pulverizing soil dispersal ditching device matched with rotary cultivator |
| CN106664896A (en) * | 2016-12-09 | 2017-05-17 | 河池市技术开发中心 | Rear type small-size orchard furrowing use method |
| CN109511325A (en) * | 2018-08-14 | 2019-03-26 | 宁夏农林科学院农业资源与环境研究所（宁夏土壤与植物营养重点实验室） | A kind of disc type milpa trench digging drag links |
-
2012
- 2012-06-27 CN CN 201220304699 patent/CN202799639U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102696328A (en) * | 2012-06-27 | 2012-10-03 | 富平县悦达机械制造有限公司 | Multipurpose ditching and fertilizing soil burying machine |
| CN103444291A (en) * | 2013-08-19 | 2013-12-18 | 潍坊润达机械有限公司 | Four-wheel farmland operating machine employing walking tractor gearbox |
| CN103444291B (en) * | 2013-08-19 | 2016-03-02 | 潍坊润达机械有限公司 | A kind of four-wheel farm working machinery adopting speed changing box for walking tractor |
| CN106342422A (en) * | 2016-11-21 | 2017-01-25 | 湖南省土壤肥料研究所 | Pulverizing soil dispersal ditching device matched with rotary cultivator |
| CN106664896A (en) * | 2016-12-09 | 2017-05-17 | 河池市技术开发中心 | Rear type small-size orchard furrowing use method |
| CN109511325A (en) * | 2018-08-14 | 2019-03-26 | 宁夏农林科学院农业资源与环境研究所（宁夏土壤与植物营养重点实验室） | A kind of disc type milpa trench digging drag links |
| CN109511325B (en) * | 2018-08-14 | 2021-12-28 | 银川特锐宝信息技术服务有限公司 | Disc type corn field ditching and soil covering machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102696328B (en) | Multipurpose ditching and fertilizing soil burying machine | |
| CN202799639U (en) | Multipurpose ditching, fertilizing and earthing device | |
| CN102687611A (en) | Wheat rotary tillage combined seed and fertilizer drill | |
| CN108668538B (en) | Tea garden subsoiling fertilizer distributor | |
| CN106105498A (en) | Organic and chemical fertilizer sows formula and furrowing type Multifunctional fertilizer applicator | |
| CN103190230B (en) | Full-automatic film laminating planter for tuber crops | |
| CN107371423A (en) | A kind of tillage implement and its method for realizing latent topsoil retain water and nutrients performance | |
| CN108450101B (en) | Vegetable planting machine | |
| CN205584777U (en) | Rubber plantation double row ditching fertilizer distributor | |
| CN203206708U (en) | Trencher | |
| CN205142842U (en) | Agricultural seeder | |
| CN106664854A (en) | Combined-operation cotton precision seeder | |
| CN203775670U (en) | Sugarcane wide-narrow row planter with deep scarification and ploughing functions | |
| CN209749079U (en) | Intertillage subsoiling layered fertilizer applicator aiming at corn straw row returning mode | |
| CN202385489U (en) | Multifunctional furrowing fertilizer applicator | |
| CN204498660U (en) | Root crop farming machine easy to use | |
| CN211481955U (en) | Side fertilizer applicator | |
| CN215500417U (en) | Seeding device for agriculture | |
| CN110073767A (en) | A kind of orchard organic fertilizer-chemical fertilizer layering ditching-fertilizing earthing all-in-one machine | |
| CN205179654U (en) | Precision drilling fertilization all -in -one | |
| CN104929099A (en) | Desertification control combined machine | |
| CN209964599U (en) | Double-furrow fertilizing and soil covering machine | |
| CN208143750U (en) | A kind of chemical manure fertilizing machine | |
| CN102498767A (en) | Multifunctional adjustable ditching fertilizing machine for tea garden | |
| CN202050657U (en) | Fertilizer distributor capable of realizing deep loosening and ridging |
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 |
Granted publication date: 20130320 Termination date: 20140627 |
|
| EXPY | Termination of patent right or utility model |