CN106717213A - Suitable for the ground physical features automatic profiling system on agricultural machinery - Google Patents
Suitable for the ground physical features automatic profiling system on agricultural machinery Download PDFInfo
- Publication number
- CN106717213A CN106717213A CN201710091011.9A CN201710091011A CN106717213A CN 106717213 A CN106717213 A CN 106717213A CN 201710091011 A CN201710091011 A CN 201710091011A CN 106717213 A CN106717213 A CN 106717213A
- Authority
- CN
- China
- Prior art keywords
- profiling
- push rod
- physical features
- basic part
- agricultural machinery
- 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
- 239000000700 radioactive tracer Substances 0.000 claims abstract description 20
- 230000003028 elevating effect Effects 0.000 claims abstract description 7
- 229920000742 Cotton Polymers 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 240000006909 Tilia x europaea Species 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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
- A01B71/00—Construction or arrangement of setting or adjusting mechanisms, of implement or tool drive or of power take-off; Means for protecting parts against dust, or the like; Adapting machine elements to or for agricultural purposes
- A01B71/02—Setting or adjusting mechanisms
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The present invention relates to a kind of ground physical features automatic profiling system suitable on agricultural machinery, including tracer head basic part, profiling touch panel, push rod, swing span, angular transducer, electric control system and profiling elevating ram, one end of the profiling touch panel is hinged with tracer head basic part, it is suspended at the lower end of tracer head basic part, middle part is hinged on the lower end of push rod, the upper end of push rod connects the free end of swing span by precompressed buffer spring, the other end connection angle sensor of swing span, the angle change value range of itself is converted into voltage or current signal by angular transducer, pass to electric control system, processed by electrical System Analysis, result is exported and gives profiling elevating ram.The present apparatus can make Working mechanism be adapted to the change of physical features, improve the stability and reliability of machine.
Description
Technical field
The invention belongs to field of agricultural machinery, it is related to a kind of ground physical features automatic profiling system suitable on agricultural machinery
System.
Background technology
In the prior art, for the machinery on agricultural, Working mechanism often can not all adapt to physical features change, shape imitation hydraulic oil
The Performance comparision that cylinder works in different height physical features is low, and required distance is different, thus agriculture cotton picker or seeder with
And during the work of other farm machineries, it is easy to cause the production efficiency of agricultural machinery lowly, the stability and reliability of machine all compares
It is relatively low.
The content of the invention
In view of this, it is an object of the invention to provide a kind of ground physical features automatic profiling system suitable on agricultural machinery
System.
To reach above-mentioned purpose, the present invention provides following technical scheme：
Suitable for the ground physical features automatic profiling system on agricultural machinery, including tracer head basic part, profiling touch panel, top
Bar, swing span, angular transducer, electric control system and profiling elevating ram, one end and the tracer head base of the profiling touch panel
Plinth part is hinged, and is suspended at the lower end of tracer head basic part, and middle part is hinged on the lower end of push rod, and the upper end of push rod is buffered by precompressed
Spring connects the free end of swing span, and the other end connection angle sensor of swing span, angular transducer becomes the angle of itself
Change value range and be converted into voltage or current signal, pass to electric control system, processed by electrical System Analysis, treatment is tied
Fruit exports gives profiling elevating ram.
Further, also including the spacing bearing pin being arranged on push rod, cantilever beam of the push rod through tracer head basic part
Upper setting
Slotted eye, carried out by spacing bearing pin spacing.
Further, the free end of the swing span is connected with tracer head basic part is connected by prestretching spring.
Further, the also fairlead including being socketed in outside precompressed buffer spring and push rod.
Further, the gauge finder is hinged by turning round bearing pin with tracer head basic part.
The beneficial effects of the present invention are：Shape imitation hydraulic oil cylinder is set to control feeler mechanism to change with the change of physical features,
The requirement for making Working mechanism that identical distance is kept with ground physical features all the time is reached, operating efficiency is protected and lifted to machine
And quality, the reliability and stability of hoisting machine.
Brief description of the drawings
In order that the purpose of the present invention, technical scheme and beneficial effect are clearer, the present invention provides drawings described below and carries out
Explanation：
Fig. 1 is the structural representation of the embodiment of the present invention；
Fig. 2 is the right view of Fig. 1；
Fig. 3 is the structural representation of embodiment of the present invention prestretching spring and precompressed buffer spring.
Wherein, 1 is profiling touch panel, and 2 is self-lubricating ball head spherical plain bearing rod end, and 3 is revolution bearing pin, and 4 is that limit inferior is spacing
Bearing pin, 5 is push rod, and 6 is fairlead, and 7 is precompressed buffer spring, and 8 is pulling shaft, and 9 is prestretching spring, and 10 is self-lubricating ball head rod end
Oscillating bearing, 11 is angular transducer, and 12 is swing span, and 13 is tracer head basic part, and 131 is cantilever beam, and 132 is slotted eye.
Specific embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail.
As shown in Figure 1 to Figure 3, the present invention is suitable for the ground physical features automatic profiling system on agricultural machinery, including profiling
Head basic part 13, profiling touch panel 1, push rod 5, swing span 12 and angular transducer 11, the upper end of profiling touch panel 1 is by turning round bearing pin
3 are hinged with tracer head basic part 13, are suspended at the lower end of tracer head basic part, back towards agricultural machinery direction of advance, in
Portion is hinged on the lower end of the push rod 5 being arranged in perpendicular, tracer head basic part by self-lubricating ball head spherical plain bearing rod end 2
Cantilever beam 131 on set grooved hole 132, push rod 5 through tracer head basic part cantilever beam on slotted eye 132, upper end passes through
Precompressed buffer spring 7 connects the free end of swing span 12, and precompressed buffer spring 7 and the outside of push rod 5 are led by being socketed fairlead 6
To precompressed buffer spring 7 is connected by self-lubricating ball head spherical plain bearing rod end 10 with swing span 12, and the free end of swing span 12 is also
Connected by prestretching spring 9 with tracer head basic part is connected, spacing, people in the art is carried out by the spacing bearing pin 4 of limit inferior
Member is appreciated that, it is also possible to which setting the spacing bearing pin of limes superiors carries out the spacing of limes superiors to push rod, and the other end of swing span 12 connects
Connect angular transducer 11.
Profiling touch panel 1 is contacted with ground, and when ground high-land is low to change, profiling touch panel 1 is circle to turn round bearing pin 3
The heart rotate, push rod 5 in the presence of profiling touch panel 1, with self-lubricating ball head spherical plain bearing rod end 2 for the centre of gyration deflects,
Push rod 5 is moved up and down, so that precompressed buffer spring 7 deforms, and is transferred to fairlead 6 change in displacement, works as physical features
The change of elevation is smaller, less than system pre-compressed spring set profiling filter value when, fairlead 6 is not sent out in the displacement of vertical height
Changing, when filter value of the physical features the change of elevation more than the setting of precompressed buffer spring 7, fairlead 6 is moved up, at this
During, precompressed buffer spring plays a part of degree of protection sensor, while also cause the set copying system stability and
Reliability is higher.By setting prestretching spring 9, profiling touch panel 1 can be made not influenceed by the small barrier such as cotton boll, cotton stalk,
Apply a pretension to push rod 5, so that profiling touch panel 1 is close to the ground in real time.Cause to be moved down on fairlead 6 when the discrepancy in elevation changes
When dynamic, the swing span 12 of angular transducer deflects, so as to the discrepancy in elevation of ground physical features to be changed the angle of conversion angle sensor
Degree change, the angle change value range of itself is converted into voltage or current signal by angular transducer, and this signal transmission is given
Electric control system, is processed by electrical System Analysis, result is exported and gives profiling elevating ram, so that profiling is basic
Part is realized changing with the low fluctuations of ground high-land.Reach and make all the time Working mechanism with ground physical features holding identical distance
Requirement, operating efficiency and quality, the purpose of the reliability and stability of hoisting machine are protected and lifted to machine.
Finally illustrate, preferred embodiment above is merely illustrative of the technical solution of the present invention and unrestricted, although logical
Cross above preferred embodiment to be described in detail the present invention, it is to be understood by those skilled in the art that can be
Various changes are made to it in form and in details, without departing from claims of the present invention limited range.
Claims (5)
1. the ground physical features automatic profiling system on agricultural machinery is applied to, it is characterised in that：Including tracer head basic part, profiling
Touch panel, push rod, swing span, angular transducer, electric control system and profiling elevating ram, one end of the profiling touch panel with it is imitative
Forming head basic part is hinged, and is suspended at the lower end of tracer head basic part, and middle part is hinged on the lower end of push rod, and the upper end of push rod is by pre-
Pressure buffer spring connect swing span free end, the other end connection angle sensor of swing span, angular transducer by itself
Angle change value range is converted into voltage or current signal, passes to electric control system, is processed by electrical System Analysis, will
Result is exported gives profiling elevating ram.
2. the ground physical features automatic profiling system suitable on agricultural machinery according to claim 1, it is characterised in that：Also
Including the spacing bearing pin being arranged on push rod, the push rod passes through through the slotted eye of setting on the cantilever beam of tracer head basic part
Spacing bearing pin carries out spacing.
3. the ground physical features automatic profiling system suitable on agricultural machinery according to claim 1 and 2, its feature exists
In：The free end of the swing span is connected with tracer head basic part is connected by prestretching spring.
4. the ground physical features automatic profiling system suitable on agricultural machinery according to claim 1, it is characterised in that：Also
Including the fairlead being socketed in outside precompressed buffer spring and push rod.
5. the ground physical features automatic profiling system suitable on agricultural machinery according to claim 1, it is characterised in that：Institute
State gauge finder and be hinged with tracer head basic part by turning round bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710091011.9A CN106717213A (en) | 2017-02-20 | 2017-02-20 | Suitable for the ground physical features automatic profiling system on agricultural machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710091011.9A CN106717213A (en) | 2017-02-20 | 2017-02-20 | Suitable for the ground physical features automatic profiling system on agricultural machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106717213A true CN106717213A (en) | 2017-05-31 |
Family
ID=58957790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710091011.9A Pending CN106717213A (en) | 2017-02-20 | 2017-02-20 | Suitable for the ground physical features automatic profiling system on agricultural machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106717213A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356889A (en) * | 2018-12-07 | 2019-02-19 | 重庆神工农业装备有限责任公司 | Agricultural machinery imitates landform control system |
| CN110679214A (en) * | 2019-09-27 | 2020-01-14 | 湖南农业大学 | Light rotary cultivator |
| CN111010992A (en) * | 2019-11-15 | 2020-04-17 | 江苏大学 | Ground height detection device and method and harvester provided with device |
| CN111010992B (en) * | 2019-11-15 | 2024-06-07 | 江苏大学 | Ground height detection device and method and harvester with device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000201512A (en) * | 1999-01-12 | 2000-07-25 | Mitsubishi Agricult Mach Co Ltd | Soil pressure sensitivity adjusting apparatus in transplanter |
| CN103352977A (en) * | 2013-07-25 | 2013-10-16 | 山东巨明机械有限公司 | Automatic electro-hydraulic control system for earth surface profiling mechanism of farmland operation machine |
| CN104067705A (en) * | 2014-02-12 | 2014-10-01 | 安徽京田机械股份有限公司 | Stubble cleaning type non-tillage seeding machine |
| CN104115600A (en) * | 2014-07-14 | 2014-10-29 | 江苏大学 | A transplanter ground profiling mechanism |
| CN204191139U (en) * | 2014-11-05 | 2015-03-11 | 浙江博源农机有限公司 | Rice transplanter feeler mechanism |
| CN105659950A (en) * | 2016-03-25 | 2016-06-15 | 孙吴县农发农业机械有限公司 | Pressure spring and tension spring combined type weeder assembly fluctuation profiling mechanism |
| CN106358605A (en) * | 2016-08-29 | 2017-02-01 | 江苏大学 | High-efficiency crawler-type pick-up baler and bale automatic stacking system thereof |
-
2017
- 2017-02-20 CN CN201710091011.9A patent/CN106717213A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000201512A (en) * | 1999-01-12 | 2000-07-25 | Mitsubishi Agricult Mach Co Ltd | Soil pressure sensitivity adjusting apparatus in transplanter |
| CN103352977A (en) * | 2013-07-25 | 2013-10-16 | 山东巨明机械有限公司 | Automatic electro-hydraulic control system for earth surface profiling mechanism of farmland operation machine |
| CN104067705A (en) * | 2014-02-12 | 2014-10-01 | 安徽京田机械股份有限公司 | Stubble cleaning type non-tillage seeding machine |
| CN104115600A (en) * | 2014-07-14 | 2014-10-29 | 江苏大学 | A transplanter ground profiling mechanism |
| CN204191139U (en) * | 2014-11-05 | 2015-03-11 | 浙江博源农机有限公司 | Rice transplanter feeler mechanism |
| CN105659950A (en) * | 2016-03-25 | 2016-06-15 | 孙吴县农发农业机械有限公司 | Pressure spring and tension spring combined type weeder assembly fluctuation profiling mechanism |
| CN106358605A (en) * | 2016-08-29 | 2017-02-01 | 江苏大学 | High-efficiency crawler-type pick-up baler and bale automatic stacking system thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356889A (en) * | 2018-12-07 | 2019-02-19 | 重庆神工农业装备有限责任公司 | Agricultural machinery imitates landform control system |
| CN110679214A (en) * | 2019-09-27 | 2020-01-14 | 湖南农业大学 | Light rotary cultivator |
| CN111010992A (en) * | 2019-11-15 | 2020-04-17 | 江苏大学 | Ground height detection device and method and harvester provided with device |
| CN111010992B (en) * | 2019-11-15 | 2024-06-07 | 江苏大学 | Ground height detection device and method and harvester with device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180425 Address after: No. 6, Jiangxi Road, Nanan District, Chongqing City, Chongqing Applicant after: CHONGQING SHENGONG AGRICULTURE EQUIPMENT CO.,LTD. Address before: No. 6, Jiangxi Road, Nanan District, Chongqing City, Chongqing Applicant before: CHONGQING MACHINE TOOL (Group) Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210219 Address after: No. 6, Jiangxi Road, Nanan District, Chongqing City, Chongqing Applicant after: CHONGQING MACHINE TOOL (Group) Co.,Ltd. Address before: No. 6, Jiangxi Road, Nanan District, Chongqing City, Chongqing Applicant before: CHONGQING SHENGONG AGRICULTURE EQUIPMENT Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
|
| RJ01 | Rejection of invention patent application after publication |