CN103444310B - Cylinder type digging and fertilizing soil covering device - Google Patents
Cylinder type digging and fertilizing soil covering device Download PDFInfo
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- CN103444310B CN103444310B CN201310259715.4A CN201310259715A CN103444310B CN 103444310 B CN103444310 B CN 103444310B CN 201310259715 A CN201310259715 A CN 201310259715A CN 103444310 B CN103444310 B CN 103444310B
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- shell
- native case
- soil box
- speed changer
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Abstract
The invention discloses a cylinder type digging and fertilizing soil covering device which comprises a drill bit, a nut, a screw rod, a diamond bar, a speed changer, a stand, a fertilizer pipe, a three-point suspension upper pull rod, a parallelogram mechanism, a soil box outer shell, a shell support plate and a soil box inner shell, wherein a shell of the speed changer is fixed on the stand; the diamond bar is connected with an output shaft of the speed changer; the screw rod is connected with the diamond bar; an input node of the diamond bar is opposite to an output node of the diamond bar; the nut is fixed just above the soil box outer shell, and is matched with the screw rod; the drill bit and the screw rod are welded coaxially; the fertilizer pipe is embedded in a soil box; one side of the parallelogram mechanism is fixed on the stand, and the other symmetrical side of the parallelogram mechanism is articulated with the soil box outer shell, so that two lower support points used for three-point suspension can be formed; a three-point suspension device is formed by the three-point suspension upper pull rod and the parallelogram mechanism; the shell support plate is articulated with the soil box outer shell; the soil box inner shell is welded with the soil box outer shell by a steel pipe. The novel digging and fertilizing soil covering device is high in operation efficiency, has good matching property with a small tractor, and is wide in usability.
Description
Technical field
The present invention relates to a kind of cartridge type to dig pit fertilising covering device, be especially suitable for agriculture and forestry garden potholing, fertilising, earthing application, belong to agricultural machinery research field.
Background technology
At present, known gardens fertilizer machinery is a lot, a part is the machinery for ditching-fertilizing, the gardens offset ditching-fertilizing such as announced buries the native all-in-one (patent No.: 201020270948.6), (Chinese excellent MA theses agricultural science and technology collects 2010 years for the design analysis of miniature garden ditching machine and optimization, o. 11th), it is all adopt to ditch in orchard, and then apply fertilizer, the mode of last earthing fulfils assignment.Another part pierces formula for employing to dig pit, and such as Tree Planting Earthdrill (application publication number: CN102613048A), these can realize operation of digging pit.
But above-mentioned said fertilising earthing machinery of digging pit has following deficiency and shortcoming: consume larger useless power during furrowing type machinery trench digging, and it is comparatively large to take up space during its work, use is restricted; The formula trenching machine of piercing fails to realize automatic earthing operation, fails to realize good coupling operation with small tractor, and labour intensity is large.
Summary of the invention
In order to overcome the deficiencies in the prior art and defect, a kind of cartridge type is the object of the present invention is to provide to dig pit fertilising covering device.It not only can meet above-mentioned requirement, and this mechanical work efficiency is high, and operation quality is stablized, and the loosened soil on drill bit band can be collected in the space of inside and outside shell, substantially improve working environment.The technical solution adopted for the present invention to solve the technical problems is that a kind of cartridge type is digged pit fertilising covering device, comprise drill bit 1, speed changer 5, frame 6, fertilizer pipe 7, native case shell 10, shell gripper shoe 11, native case inner casing 12, described drill bit 1 and leading screw 3 coaxial welding, described speed changer 5 shell is fixed in frame 6, described fertilizer pipe 7 is embedded in native case, described shell gripper shoe 11 and native case shell 10 are hinged, and described native case inner casing 12 is welded with native case shell 10 mutually by steel pipe;
It is characterized in that: described rhombus bar 4 is connected to the output shaft of speed changer 5, described leading screw 3 is connected to rhombus bar 4, and the input node of rhombus bar 4 is relative with output node, described nut 2 is fixed to directly over native case shell 10, and nut 2 and leading screw 3 match;
Described parallel-crank mechanism 9 one limits are fixed in frame 6, another symmetrical limit and native case shell 10 are hinged, have two parallel-crank mechanisms 9 in left and right in this device, and trifilar suspension upper connecting rod 8 forms trifilar suspension, described trifilar suspension upper connecting rod 8 is hinged on native case shell 10.
Described fertilising pipe 7 is embedded in native case, after the process of digging pit completes, is transported in heatable adobe sleeping platform by fertilizer by fertilizer pipe.
When moving on inside and outside shell is under the effect of trifilar suspension upper connecting rod 8, produce a circle gap between native case inner casing 12 and shell gripper shoe 11, loosened soil just drops in heatable adobe sleeping platform along gap thereupon, realizes earthing operation.
A kind of cartridge type of the present invention fertilising covering device operation principle of digging pit is:
First, before work, the three point linkage of parallel-crank mechanism and trifilar suspension upper connecting rod composition and speed changer are fixed on the tractor that matches, then this device is adjusted to earth surface also fixing by trifilar suspension upper connecting rod, then start tractor to rotate by speed changer, transmission output shaft drives rhombus bar to rotate rhombus bar simultaneously and moves down, rhombus bar drives screw turns, because nut is fixing, therefore, leading screw not only rotates but also leading screw also moves down, leading screw drives drill bit rotational simultaneously and moves down, now achieve operation of digging pit, complete after digging pit, changing leading screw direction of rotation makes drill bit get back to origin-location, simultaneously, loosened soil drops in the space that inside and outside shell forms, and then, fertilizer pipe is opened, and is transported in heatable adobe sleeping platform by fertilizer by fertilizer pipe, realizes fertilising operation, finally, use trifilar suspension upper connecting rod to move on inside and outside shell, now, produce gap between inner casing and shell gripper shoe, the loosened soil be stored in inside and outside shell space is got back in heatable adobe sleeping platform along slit flow, realizes earthing operation.
The invention has the beneficial effects as follows, this device can with small tractor with the use of, when using in orchard, floor space is little, and hand labor intensity is little, can improve operating efficiency and operation quality significantly.
Accompanying drawing explanation
Fig. 1 be a kind of cartridge type of the present invention dig pit fertilising covering device general illustration.
Fig. 2 is inside and outside shell of the present invention and 3 fixing schematic diagrames.
Embodiment
Below in conjunction with accompanying drawing, 1 couple of the present invention is further described:
A kind of cartridge type is digged pit fertilising covering device, comprise drill bit 1, speed changer 5, frame 6, fertilizer pipe 7, native case shell 10, shell gripper shoe 11, native case inner casing 12, described drill bit 1 and leading screw 3 coaxial welding, described speed changer 5 shell is fixed in frame 6, described fertilizer pipe 7 is embedded in native case, described shell gripper shoe 11 and native case shell 10 are hinged, and described native case inner casing 12 is welded with native case shell 10 mutually by steel pipe;
It is characterized in that: described rhombus bar 4 is connected to the output shaft of speed changer 5, described leading screw 3 is connected to rhombus bar 4, and the input node of rhombus bar 4 is relative with output node, described nut 2 is fixed to directly over native case shell 10, and nut 2 and leading screw 3 match;
Described parallel-crank mechanism 9 one limits are fixed in frame 6, another symmetrical limit and native case shell 10 are hinged, have two parallel-crank mechanisms 9 in left and right in this device, and trifilar suspension upper connecting rod 8 forms trifilar suspension, described trifilar suspension upper connecting rod 8 is hinged on native case shell 10.
Described fertilising pipe 7 is embedded in native case, after the process of digging pit completes, is transported in heatable adobe sleeping platform by fertilizer by fertilizer pipe.
When moving on inside and outside shell is under the effect of trifilar suspension upper connecting rod 8, produce a circle gap between native case inner casing 12 and shell gripper shoe 11, loosened soil just drops in heatable adobe sleeping platform along gap thereupon, realizes earthing operation.
Claims (1)
1. a cartridge type is digged pit fertilising covering device, comprise drill bit (1), speed changer (5), frame (6), fertilizer pipe (7), soil case shell (10), shell gripper shoe (11), soil case inner casing (12), described drill bit (1) and leading screw (3) coaxial welding, described speed changer (5) shell is fixed in frame (6), described fertilizer pipe (7) is embedded in native case, described shell gripper shoe (11) and native case shell (10) are hinged, described native case inner casing (12) is welded with native case shell (10) mutually by steel pipe,
It is characterized in that: rhombus bar (4) is connected to the output shaft of speed changer (5), described leading screw (3) is connected to rhombus bar (4), and the input node of rhombus bar (4) is relative with output node, nut (2) is fixed to directly over native case shell (10), and nut (2) and leading screw (3) match;
Parallel-crank mechanism (9) limits are fixed in frame (6), another symmetrical limit and native case shell (10) are hinged, two parallel-crank mechanisms (9) in left and right are had in this device, with trifilar suspension upper connecting rod (8) composition trifilar suspension, described trifilar suspension upper connecting rod (8) is hinged on native case shell (10);
The quantity of described steel pipe is eight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310259715.4A CN103444310B (en) | 2013-06-26 | 2013-06-26 | Cylinder type digging and fertilizing soil covering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310259715.4A CN103444310B (en) | 2013-06-26 | 2013-06-26 | Cylinder type digging and fertilizing soil covering device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103444310A CN103444310A (en) | 2013-12-18 |
| CN103444310B true CN103444310B (en) | 2015-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310259715.4A Expired - Fee Related CN103444310B (en) | 2013-06-26 | 2013-06-26 | Cylinder type digging and fertilizing soil covering device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103444310B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104541713B (en) * | 2014-12-30 | 2016-08-17 | 北京东方园林股份有限公司 | A kind of device and method installing hollow columnar Fertilizer rod |
| CN107347310B (en) * | 2017-08-24 | 2023-07-28 | 张涛 | Agricultural is with automatic fertilization disseminator that punches a pit |
| CN107371476A (en) * | 2017-08-24 | 2017-11-24 | 蒋文 | A kind of agricultural processes fertilizing and planting equipment with automatic stirring |
| CN107371477A (en) * | 2017-08-24 | 2017-11-24 | 蒋文 | A kind of sylvan life Chinese chestnut automatic planting device |
| CN107371493A (en) * | 2017-08-24 | 2017-11-24 | 蒋文 | A kind of full-automatic fertilising blowing planting equipment of digging a pit, hole, etc. |
| CN107360745A (en) * | 2017-08-24 | 2017-11-21 | 蒋文 | A kind of automatic hack of sylvan life Chinese chestnut pours planting equipment |
| CN108093760A (en) * | 2017-12-26 | 2018-06-01 | 郑州搜趣信息技术有限公司 | A kind of digging apparatus with backfill |
| CN108093759A (en) * | 2017-12-26 | 2018-06-01 | 郑州搜趣信息技术有限公司 | A kind of digging apparatus with collection soil |
| CN111512740A (en) * | 2020-05-30 | 2020-08-11 | 四川省腾图建设工程有限公司 | Soil excavation device for garden tree planting and construction method thereof |
| CN115104499B (en) * | 2022-07-12 | 2023-09-26 | 鄂尔多斯市林业和草原事业发展中心 | Transplanting mechanism suitable for degraded grassland and ecological restoration equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1951192A (en) * | 1933-04-26 | 1934-03-13 | Hantjopoulos George | Automatic soil drill |
| US5452672A (en) * | 1994-02-23 | 1995-09-26 | Lay; William M. | Multiple earth auger and fertilizer dispensing apparatus |
| JP2008118925A (en) * | 2006-11-13 | 2008-05-29 | Kubota Corp | Boring apparatus |
| CN201612021U (en) * | 2010-02-01 | 2010-10-27 | 宁夏大学 | Saline-alkaline land improved tree-planting integrated machine |
| CN202979650U (en) * | 2012-12-18 | 2013-06-12 | 西北农林科技大学 | Self-walking type fruit garden pit-digging fertilizer applier |
| CN103155746A (en) * | 2013-04-10 | 2013-06-19 | 昌邑市兴源铸造有限公司 | Digging machine matched with tractor |
| CN203313638U (en) * | 2013-06-26 | 2013-12-04 | 西北农林科技大学 | Barrel type hole digging and fertilization covering device |
-
2013
- 2013-06-26 CN CN201310259715.4A patent/CN103444310B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1951192A (en) * | 1933-04-26 | 1934-03-13 | Hantjopoulos George | Automatic soil drill |
| US5452672A (en) * | 1994-02-23 | 1995-09-26 | Lay; William M. | Multiple earth auger and fertilizer dispensing apparatus |
| JP2008118925A (en) * | 2006-11-13 | 2008-05-29 | Kubota Corp | Boring apparatus |
| CN201612021U (en) * | 2010-02-01 | 2010-10-27 | 宁夏大学 | Saline-alkaline land improved tree-planting integrated machine |
| CN202979650U (en) * | 2012-12-18 | 2013-06-12 | 西北农林科技大学 | Self-walking type fruit garden pit-digging fertilizer applier |
| CN103155746A (en) * | 2013-04-10 | 2013-06-19 | 昌邑市兴源铸造有限公司 | Digging machine matched with tractor |
| CN203313638U (en) * | 2013-06-26 | 2013-12-04 | 西北农林科技大学 | Barrel type hole digging and fertilization covering device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103444310A (en) | 2013-12-18 |
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