CN112956297A - Foldable comprehensive field management mechanism - Google Patents
Foldable comprehensive field management mechanism Download PDFInfo
- Publication number
- CN112956297A CN112956297A CN202110381282.4A CN202110381282A CN112956297A CN 112956297 A CN112956297 A CN 112956297A CN 202110381282 A CN202110381282 A CN 202110381282A CN 112956297 A CN112956297 A CN 112956297A
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- CN
- China
- Prior art keywords
- working arm
- foldable
- section
- hub motor
- rotating shaft
- 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.)
- Pending
Links
- 230000002457 bidirectional effect Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B51/00—Undercarriages specially adapted for mounting-on various kinds of agricultural tools or apparatus
- A01B51/02—Undercarriages specially adapted for mounting-on various kinds of agricultural tools or apparatus propelled by a motor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Agricultural Machines (AREA)
Abstract
A foldable comprehensive field management mechanism belongs to the field of agricultural machinery; the vertical bidirectional hinge is composed of a horizontal direction rotating shaft and a vertical direction rotating shaft, a first section of the foldable working arm and a second section of the foldable working arm are slidably sleeved together, the second section of the foldable working arm is hinged with the horizontal direction rotating shaft of the vertical bidirectional hinge, the vertical direction rotating shaft of the vertical bidirectional hinge is hinged with the chassis, the hub motor and the wheel are rotatably assembled on the hub motor frame, the hub motor frame is coaxially and rotatably assembled at the tail end of the first section of the foldable working arm through the steering motor and the coupler, and the steering motor drives the hub motor frame to rotate; the vibration amplitude of the execution part and the fluctuation amplitude of the distance between the execution part and the ground are reduced, and stable operation is realized.
Description
Technical Field
The invention relates to the field of agricultural machinery, in particular to agricultural field management machinery, which is suitable for field comprehensive management work.
Background
The agricultural field management machine can perform the operations of sprinkling irrigation, spraying pesticide, field temperature and humidity acquisition, soil test data acquisition, crop phenotype image acquisition and the like in the process of crop growth. The executing components are generally arranged in a folding mode, and are unfolded during working and folded during transportation, so that the transportation and storage volume of the device is reduced. When the general foldable field comprehensive management mechanism works, the foldable field comprehensive management mechanism is fixed on a walking ground disc and is of a cantilever structure, and an execution part is greatly influenced by ground jolt in the operation process, so that stable operation cannot be kept, and the operation effect is influenced.
Disclosure of Invention
The foldable comprehensive field management mechanism is designed and provided for overcoming the defects, the execution component is a simply supported beam structure supported at two ends, the vibration amplitude of the execution component is reduced, and the fluctuation amplitude of the distance between the execution component and the ground is reduced by utilizing the ground wheels for profiling.
The technical scheme of the invention is as follows: a foldable comprehensive field management mechanism comprises a chassis, a first foldable working arm section, a second foldable working arm section, a vertical bidirectional hinge, a hub motor, an execution component, a coupler, a steering motor, a hub motor frame, a wheel and a storage battery, wherein the vertical bidirectional hinge comprises a horizontal rotating shaft and a vertical rotating shaft, the first foldable working arm section and the second foldable working arm section are slidably sleeved together, the second foldable working arm section is hinged with the horizontal rotating shaft of the vertical bidirectional hinge, the vertical rotating shaft of the vertical bidirectional hinge is hinged with the chassis, the second foldable working arm section can rotate around the horizontal rotating shaft, the second foldable working arm section can also rotate around the vertical rotating shaft, the hub motor and the wheel are rotatably assembled on the hub motor frame, and the hub motor frame is coaxially assembled at the tail end of the first foldable working arm section through the steering motor and the coupler, the steering motor drives the hub motor frame to rotate, and the hub motor drives the wheel to complete the unfolding of the first section of the foldable working arm and the second section of the foldable working arm.
Drawings
FIG. 1 is a schematic view of the folded state of the present invention
FIG. 2 is a partial view of FIG. 1
FIG. 3 is a schematic view of the end of the first section of the foldable working arm
FIG. 4 is a folded state
FIG. 5 is a first stage of deployment
FIG. 6 is a second stage of deployment
FIG. 7 is the state of unfolding into work
In figure 1, a chassis; 2. a collapsible working arm first section; 3. a second section of foldable working arm; 4. a vertical bidirectional hinge; 5. a hub motor; 6. an execution component; 7. a coupling; 8. a steering motor; 9. a horizontal direction rotating shaft; 10. a vertical direction rotation shaft; 11. a hub motor frame; 12. a wheel; 13. and (4) a storage battery.
Detailed Description
A foldable comprehensive field management mechanism comprises a chassis 1, a first foldable working arm section 2, a second foldable working arm section 3, a vertical two-way hinge 4, a hub motor 5, an execution part 6, a coupler 7, a steering motor 8, a hub motor frame 11, wheels 12 and a storage battery 13, wherein the vertical two-way hinge 4 consists of a horizontal rotating shaft 9 and a vertical rotating shaft 10, the first foldable working arm section 2 and the second foldable working arm section 3 are slidably sleeved together, the second foldable working arm section 3 is hinged with the horizontal rotating shaft 9 of the vertical two-way hinge 4, the vertical rotating shaft 10 of the vertical two-way hinge 4 is hinged with the chassis 1, the second foldable working arm section 3 can rotate around the horizontal rotating shaft 9, the second foldable working arm section 3 can also rotate around the vertical rotating shaft 10, the hub motor 5 and the wheels 12 are rotatably assembled on the hub motor frame 11, the hub motor frame 11 is coaxially and rotatably assembled at the tail end of the first section 2 of the foldable working arm through the steering motor 8 and the coupler 7, the steering motor 8 drives the hub motor frame 11 to rotate, and the hub motor 5 drives the wheel 12 to complete the unfolding of the first section 2 of the foldable working arm and the second section 3 of the foldable working arm.
When the steering motor 8 is unfolded, the steering motor 8 drives the hub motor frame 11 to rotate by 90 degrees through the coupler 7, and then the steering motor 8 stops working; the wheel hub motor 5 then drives the wheel 12 to roll along the ground, so that the first section 2 and the second section 3 of the foldable working arm rotate together around the vertical rotating shaft 10. When the hub motor 5 rotates to a specified position, the hub motor 5 stops rotating, and after the steering motor 8 drives the hub motor frame 11 to rotate in the reverse direction for 90 degrees, the steering motor 8 stops working; the wheel hub motor 5 then rotates the wheel 12 to extend the first collapsible working arm section 2 from the second collapsible working arm section 3. After the stretching is finished, the steering motor 8 drives the hub motor frame 11 to rotate for 90 degrees, and then the mechanism is unfolded. When the mechanism enters a working state, the wheel hub motor 5 drives the wheel 12 to rotate, and the chassis 1 and other parts are driven to move.
When the folding machine is folded, the working sequence of each part is opposite to the unfolding working sequence.
During operation, the wheel hub motor 5 drives the wheel 12 to rotate, and drives the whole machine to move forward. The actuating component 6 is positioned between the wheels 12 and the chassis 1, the wheels 12 and the chassis 1 form a simple beam structure supported at two ends, the vibration amplitude of the actuating component 6 is reduced, and the fluctuation amplitude of the distance between the actuating component 6 and the ground is reduced by profiling with the ground wheels 12.
Claims (1)
1. A foldable comprehensive field management mechanism comprises a chassis (1), a first foldable working arm section (2), a second foldable working arm section (3), a vertical two-way hinge (4), a hub motor (5), an execution component (6), a coupler (7), a steering motor (8), a hub motor frame (11), wheels (12) and a storage battery (13), and is characterized in that the vertical two-way hinge (4) consists of a horizontal rotating shaft (9) and a vertical rotating shaft (10), the first foldable working arm section (2) and the second foldable working arm section (3) are slidably sleeved together, the second foldable working arm section (3) is hinged with the horizontal rotating shaft (9) of the vertical two-way hinge (4), the vertical rotating shaft (10) of the vertical two-way hinge (4) is hinged with the chassis (1), and the second foldable working arm section (3) can rotate around the horizontal rotating shaft (9), the second section (3) of the foldable working arm can also rotate around a rotating shaft (10) in the vertical direction, the hub motor (5) and the wheel (12) can be rotatably assembled on the hub motor frame (11), the hub motor frame (11) can be coaxially and rotatably assembled at the tail end of the first section (2) of the foldable working arm through the steering motor (8) and the coupler (7), the steering motor (8) drives the hub motor frame (11) to rotate, and the hub motor (5) drives the wheel (12) to complete the unfolding of the first section (2) of the foldable working arm and the second section (3) of the foldable working arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110381282.4A CN112956297A (en) | 2021-04-09 | 2021-04-09 | Foldable comprehensive field management mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110381282.4A CN112956297A (en) | 2021-04-09 | 2021-04-09 | Foldable comprehensive field management mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112956297A true CN112956297A (en) | 2021-06-15 |
Family
ID=76280070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110381282.4A Pending CN112956297A (en) | 2021-04-09 | 2021-04-09 | Foldable comprehensive field management mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112956297A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114148353A (en) * | 2021-11-22 | 2022-03-08 | 中车青岛四方机车车辆股份有限公司 | Cover plate structure, mounting frame and rail vehicle of rail vehicle |
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|---|---|---|---|---|
| CN2527074Y (en) * | 2001-09-27 | 2002-12-25 | 刘中鉴 | Multifunctional iron-arm shape tractor |
| CN203996672U (en) * | 2014-07-05 | 2014-12-10 | 肖华军 | Folding stand |
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| CN108146169A (en) * | 2017-11-28 | 2018-06-12 | 北京航空航天大学 | The land and air double-used vehicle of folding after a kind of wing |
| CN207583034U (en) * | 2017-12-07 | 2018-07-06 | 长安大学 | A kind of foldable garage |
| CN108522227A (en) * | 2018-03-23 | 2018-09-14 | 江苏大学 | A kind of folded truss drag-line sprinkler with reel sprinkler car |
| CN208760716U (en) * | 2018-07-04 | 2019-04-19 | 鸿珍(上海)智能科技有限公司 | A kind of folding stretching formula transfer robot |
| CN211582339U (en) * | 2020-01-17 | 2020-09-29 | 佛山市璧妃家居科技有限公司 | Novel electric folding bed |
| CN111937839A (en) * | 2020-08-29 | 2020-11-17 | 刘月英 | Portable medicine machine that spouts |
| CN112335617A (en) * | 2020-12-12 | 2021-02-09 | 阜南县柳沟镇恒硕农林桑蚕专业合作社 | Full-automatic foldable removal silkworm breeding greenhouse |
| CN214708608U (en) * | 2021-04-09 | 2021-11-16 | 东北农业大学 | Foldable comprehensive field management mechanism |
-
2021
- 2021-04-09 CN CN202110381282.4A patent/CN112956297A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2527074Y (en) * | 2001-09-27 | 2002-12-25 | 刘中鉴 | Multifunctional iron-arm shape tractor |
| CN203996672U (en) * | 2014-07-05 | 2014-12-10 | 肖华军 | Folding stand |
| CN204616618U (en) * | 2015-05-14 | 2015-09-09 | 石家庄鑫农机械有限公司 | A kind of self-propelled mobile Irrigation Machine |
| CN108146169A (en) * | 2017-11-28 | 2018-06-12 | 北京航空航天大学 | The land and air double-used vehicle of folding after a kind of wing |
| CN207583034U (en) * | 2017-12-07 | 2018-07-06 | 长安大学 | A kind of foldable garage |
| CN108522227A (en) * | 2018-03-23 | 2018-09-14 | 江苏大学 | A kind of folded truss drag-line sprinkler with reel sprinkler car |
| CN208760716U (en) * | 2018-07-04 | 2019-04-19 | 鸿珍(上海)智能科技有限公司 | A kind of folding stretching formula transfer robot |
| CN211582339U (en) * | 2020-01-17 | 2020-09-29 | 佛山市璧妃家居科技有限公司 | Novel electric folding bed |
| CN111937839A (en) * | 2020-08-29 | 2020-11-17 | 刘月英 | Portable medicine machine that spouts |
| CN112335617A (en) * | 2020-12-12 | 2021-02-09 | 阜南县柳沟镇恒硕农林桑蚕专业合作社 | Full-automatic foldable removal silkworm breeding greenhouse |
| CN214708608U (en) * | 2021-04-09 | 2021-11-16 | 东北农业大学 | Foldable comprehensive field management mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114148353A (en) * | 2021-11-22 | 2022-03-08 | 中车青岛四方机车车辆股份有限公司 | Cover plate structure, mounting frame and rail vehicle of rail vehicle |
| CN114148353B (en) * | 2021-11-22 | 2022-12-09 | 中车青岛四方机车车辆股份有限公司 | Cover plate structure, mounting frame and rail vehicle of rail vehicle |
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