CN108318173A - A kind of adjustable cotton stalk pulling force measuring device - Google Patents
A kind of adjustable cotton stalk pulling force measuring device Download PDFInfo
- Publication number
- CN108318173A CN108318173A CN201810337849.6A CN201810337849A CN108318173A CN 108318173 A CN108318173 A CN 108318173A CN 201810337849 A CN201810337849 A CN 201810337849A CN 108318173 A CN108318173 A CN 108318173A
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- China
- Prior art keywords
- pulling force
- cotton stalk
- rise
- gantry base
- measuring device
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- 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.)
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- 229920000742 Cotton Polymers 0.000 title claims abstract description 43
- 241000282414 Homo sapiens Species 0.000 claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 7
- 239000010959 steel Substances 0.000 claims abstract description 7
- 238000013480 data collection Methods 0.000 claims abstract description 6
- 230000000630 rising effect Effects 0.000 claims abstract description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 9
- 238000003306 harvesting Methods 0.000 abstract description 7
- 238000013461 design Methods 0.000 abstract description 5
- 238000005259 measurement Methods 0.000 abstract description 5
- 239000002689 soil Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002361 compost Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/0028—Force sensors associated with force applying means
- G01L5/0033—Force sensors associated with force applying means applying a pulling force
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- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Paper (AREA)
Abstract
The invention discloses a kind of adjustable cotton stalk pulling force measuring devices, including gantry base（16）, be arranged in gantry base（16）On decelerating motor（9）And guide rail（14）, be arranged in decelerating motor（9）Reel on output shaft（11）, be located at guide rail（14）On from lock slide（13）, be located at from lock slide（13）On rack（8）, be located at rack（8）On pulley support frame（7）, the V-shape pulley that is located on pulley support frame（6）, rise dead man（4）And play a dead man（4）And reel（11）Connected steel wire rope（5）, be located at dead man（4）Clamp system is pulled out with rising（2）Between pulling force sensor（3）With pulling force sensor（3）The connected data collection card of signal output end（17）, be located at and pulled out clamp system（2）On rise draw sword（1）.Gantry base（16）Through locking nut（15）With worm screw support base（12）It is fixed, decelerating motor（9）Through motor supporting base（10）It is fixed on gantry base（16）On.It is an advantage of the invention that：Structure is relatively easy, can effectively reduce manual measurement labor intensity, outdoor adaptability is good, acquisition data can provide reference for the design of cotton stalk harvesting machine tool pull-up.
Description
Technical field
The present invention relates to cotton stalk root system mechanical characteristic field of measuring technique more particularly to a kind of adjustable cotton stalks
Pulling force measuring device.
Background technology
Cotton is retained in the cotton stalk in field, is one as a kind of very important crop field industrial crops in China after harvesting
The important biomass resource of kind.Cotton stalk can be used as returning to the field fertilizer improved soil nodule structure, realize that soil with combination is supported, promotes
Volume increase, but also as works such as the composts, animal husbandry top grade feed and papermaking, high density fiberboard, sound panel of edible fungus variety
Industry products material.The comprehensive utilization effect for making full use of cotton stalk resource, improving cotton stalk has good development prospect
And economic benefit.Currently, China's cotton stalk mostly uses greatly the artificial harvesting approach for pulling out stalk, time-consuming and laborious, labor intensity is greatly, work effect
Rate is low, greatly reduces the utilization rate of cotton stalk, it is therefore desirable to which the harvesting approach that stalk is pulled out using machinery is recycled cotton stalk.
And under conditions of cotton stalk stem thickness, height and soil for growth environment differ, the power and angle needed for chosen cotton stalk are also each
It differs, therefore before the design of cotton stalk harvesting machine tool, the measurement for carrying out cotton pulling force is needed, according to measured data
It provides for the design of cotton stalk harvesting machine tool pull-up and pulls out parameter.
Cotton stalk is acting frictional force and the adhesion etc. for pulling out and needing to overcome in the process between soil and root system, pulling force
Size and the diameter of cotton stalk, height, soil compactibility, soil moisture content and act that pull out the factors such as angle related.Currently, the country is directed to
Stalk measurement is mostly manually pulled out in the measurement of cotton stalk pulling force, and is manually pulled out stalk and measured that not only time-consuming and laborious, labor intensity is big, efficiency
It is low, and force is unstable, institute's measured data error is larger.
Invention content
Present invention aims at a kind of adjustable cotton stalk pulling force measuring device is provided, which can effectively drop
It is low manually to pull out the shortcomings of time-consuming and laborious, labor intensity is big, efficiency is low, force is unstable and error is larger in stalk measurement process, it can
The accuracy of institute's measured data is improved, and simple in structure, outdoor adaptability is good, is cotton stalk harvesting machine tool pull-up
Design provides reference.
In order to achieve this, a kind of adjustable cotton stalk pulling force measuring device designed by the present invention, feature exist
In：Including gantry base, the decelerating motor being arranged in gantry base and guide rail, the coiling being arranged in reducing motor output shaft
Take turns, be located on guide rail from lock slide, be located at from lock slide rack, be located in rack pulley support frame, be located at pulley
V-shape pulley on supporting rack, rise dead man, with play steel wire rope that dead man and reel be connected, be located at dead man and pull out clamping
Pulling force sensor between mechanism, has been located at and has pulled out clamp system the data collection card being connected with pulling force sensor signal output end
On rise draw sword.Gantry base is fixed through locking nut and pedestal supporting rod seat, and decelerating motor is fixed on machine through motor supporting base
On frame pedestal.
Above-mentioned gantry base is equipped with guide rail, and sliding block is equipped on guide rail, and rack setting is from lock slide, position
Front and back adjustment can be carried out from lock slide by setting, and realized different rise and pulled out rising for cotton stalk under angle and pull out.
Clamp system and the angle drawn sword with ground are pulled out in above-mentioned rising（It rises and pulls out angle）Between 20 ° ~ 75 °.
It is above-mentioned rise to pull out clamp system and be equipped with draw sword, and the tooth form drawn sword is zigzag, has increased and has pulled out clamping
Frictional force and clamping force of the mechanism to cotton stalk.
Above-mentioned rise draws sword, rises and pull out clamp system, pulling force sensor, play dead man, V-shape pulley and a reel and be located at rack
The centre of pedestal.
Above-mentioned gantry base is fixed on through locking nut on four pedestal supporting rod seats.
The beneficial effects of the invention are as follows.
1）Cotton stalk of the present invention rises and pulls out measurement method, and compared with artificial is pulled out measurement method, efficiency is higher.
2）It can change to pull out clamp system and rise and draw sword and ground by freely changing the position from lock slide in the present invention
Angle, that is, rise and pull out angle, so as to survey it is different rise pull out angle under pulling force size.
3）It rises to pull out clamp system and be equipped in the present invention and draw sword, and it is zigzag to act the tooth form drawn sword, and has increased and has pulled out
Clamp system keeps cotton stalk not easily to fall off the frictional force and clamping force of cotton stalk, and realization to the cotton stalk of different-diameter pull out.
4）It is connected with data collection card using pulling force sensor in the present invention, and collected data is saved in computer
In, improve the convenience and accuracy of Test Data Collecting.
Description of the drawings
Attached drawing 1 is the axonometric drawing of the present invention.
Attached drawing 2 is that the present invention pulls out clamp system and acts the front view drawn sword.
Attached drawing 3 is that the present invention acts the front view drawn sword.
In figure：1, it rises and draws sword, 2, rise and pull out clamp system, 3, pulling force sensor, 4, play dead man, 5, steel wire rope, 6, V-shape slides
Wheel, 7, pulley support frame, 8, rack, 9, decelerating motor, 10, motor supporting base, 11, reel, 12, pedestal supporting rod seat, 13,
From lock slide, 14, guide rail, 15, locking nut, 16, gantry base, 17, data collection card, 18, computer.
Specific implementation mode
The particular content of the present invention is described in detail in the following with reference to the drawings and specific embodiments.
A kind of adjustable cotton stalk pulling force measuring device that the present invention designs, as shown in Fig. 1 ~ 3, including gantry base
（16）, be arranged in gantry base（16）On decelerating motor（9）And guide rail（14）, be arranged in decelerating motor（9）On output shaft
Reel（11）, be located at guide rail（14）On from lock slide（13）, be located at from lock slide（13）On rack（8）, be located at rack
（8）On pulley support frame（7）, the V-shape pulley that is located on pulley support frame（6）, rise dead man（4）And play a dead man（4）With around
Line wheel（11）Connected steel wire rope（5）, be located at dead man（4）Clamp system is pulled out with rising（2）Between pulling force sensor（3）And
Pulling force sensor（3）The connected data collection card of signal output end（17）, be located at and pulled out clamp system（2）On rise draw sword（1）.
Gantry base（16）Through locking nut（15）With pedestal supporting rod seat（12）It is fixed, decelerating motor（9）Through motor supporting base（10）
It is fixed on gantry base（16）On.
The present invention the course of work be：Decelerating motor（9）Output shaft and reel（11）It is connected, powers on rear band
Dynamic steel wire rope（5）Round reel（11）Rotation, steel wire rope（5）Dead man is driven（4）It moves upwards, has then driven and pulled out clamping
Mechanism（2）On rise draw sword（1）Cotton stalk is clamped, to generate upward pulling force to cotton stalk, cotton stalk is pulled out from ground
Go out.In the process, dead man is played（4）Pulling force is through pulling force sensor caused by upper（3）It is transmitted to data as electronic signals
Collector cards（17）In, and collected data are saved in computer（18）In, realize real-time record and the preservation of pulling force.
Claims (6)
1. a kind of adjustable cotton stalk pulling force measuring device：Including gantry base（16）, be arranged in gantry base（16）On
Decelerating motor（9）And guide rail（14）, be arranged in decelerating motor（9）Reel on output shaft（11）, be located at guide rail（14）On
From lock slide（13）, be located at from lock slide（13）On rack（8）, be located at rack（8）On pulley support frame（7）, be located at
V-shape pulley on pulley support frame（6）, rise dead man（4）And play a dead man（4）And reel（11）Connected steel wire rope（5）、
It has been located at dead man（4）Clamp system is pulled out with rising（2）Between pulling force sensor（3）With pulling force sensor（3）Signal output end phase
Data collection card even（17）, be located at and pulled out clamp system（2）On rise draw sword（1）,
Gantry base（16）Through locking nut（15）With pedestal supporting rod seat（12）It is fixed, decelerating motor（9）Through motor supporting base
（10）It is fixed on gantry base（16）On.
2. a kind of adjustable cotton stalk pulling force measuring device according to claim 1, it is characterised in that：Gantry base
（16）It is equipped with guide rail（14）, and in guide rail（14）It is equipped with sliding block（8）, rack（8）Setting is from lock slide（13）On, position
Setting can be through from lock slide（13）Front and back adjustment is carried out, realizes and rising for cotton stalk is pulled out in the case where difference rises and pulls out angle.
3. a kind of adjustable cotton stalk pulling force measuring device according to claim 1, it is characterised in that：It rises and pulls out clamping
Mechanism and rise draw sword（1）With the angle on ground（It rises and pulls out angle）Between 20 ° ~ 75 °.
4. a kind of adjustable cotton stalk pulling force measuring device according to claim 1, it is characterised in that：It rises and pulls out clamping
Mechanism（2）It has been equipped with and has drawn sword（1）, and rise and draw sword（1）Tooth form be zigzag, increased and pulled out clamp system（2）To cotton stalk
Frictional force and clamping force.
5. a kind of adjustable cotton stalk pulling force measuring device according to claim 1, it is characterised in that：It rises and draws sword
（1）, rise pull out clamp system（2）, pulling force sensor（3）, rise dead man（4）, V-shape pulley（6）And reel（11）Positioned at rack
Pedestal（16）Centre.
6. a kind of adjustable cotton stalk pulling force measuring device according to claim 1, it is characterised in that：Gantry base
（16）Through locking nut（15）It is fixed on four pedestal supporting rod seats（12）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810337849.6A CN108318173A (en) | 2018-04-16 | 2018-04-16 | A kind of adjustable cotton stalk pulling force measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810337849.6A CN108318173A (en) | 2018-04-16 | 2018-04-16 | A kind of adjustable cotton stalk pulling force measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108318173A true CN108318173A (en) | 2018-07-24 |
Family
ID=62897613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810337849.6A Pending CN108318173A (en) | 2018-04-16 | 2018-04-16 | A kind of adjustable cotton stalk pulling force measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108318173A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110595659A (en) * | 2019-10-15 | 2019-12-20 | 塔里木大学 | Multifunctional pull-out force measurement test bed |
| CN110864835A (en) * | 2019-09-29 | 2020-03-06 | 新疆农业大学 | Movable cotton stalk pulling mechanical parameter performance measuring device |
| CN112097984A (en) * | 2020-09-27 | 2020-12-18 | 新疆农垦科学院 | Cotton flocculation force measuring device |
| CN113447185A (en) * | 2021-07-04 | 2021-09-28 | 石河子大学 | Method for testing picking force and doffing force of spindle of cotton picker |
| CN114838857A (en) * | 2022-05-16 | 2022-08-02 | 华中农业大学 | Multi-dimensional anti-slip pulling force measuring device and testing method |
| CN110595659B (en) * | 2019-10-15 | 2024-11-05 | 塔里木大学 | Multifunctional pulling force measurement test bed |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335765A (en) * | 2013-05-28 | 2013-10-02 | 华中农业大学 | Flexible and adjustable biological straw lifting force measuring apparatus and measuring method |
| CN208076078U (en) * | 2018-04-16 | 2018-11-09 | 石河子大学 | A kind of adjustable cotton stalk pulling force measuring device |
-
2018
- 2018-04-16 CN CN201810337849.6A patent/CN108318173A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335765A (en) * | 2013-05-28 | 2013-10-02 | 华中农业大学 | Flexible and adjustable biological straw lifting force measuring apparatus and measuring method |
| CN208076078U (en) * | 2018-04-16 | 2018-11-09 | 石河子大学 | A kind of adjustable cotton stalk pulling force measuring device |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110864835A (en) * | 2019-09-29 | 2020-03-06 | 新疆农业大学 | Movable cotton stalk pulling mechanical parameter performance measuring device |
| CN110864835B (en) * | 2019-09-29 | 2020-12-25 | 新疆农业大学 | Movable cotton stalk pulling mechanical parameter performance measuring device |
| CN110595659A (en) * | 2019-10-15 | 2019-12-20 | 塔里木大学 | Multifunctional pull-out force measurement test bed |
| CN110595659B (en) * | 2019-10-15 | 2024-11-05 | 塔里木大学 | Multifunctional pulling force measurement test bed |
| CN112097984A (en) * | 2020-09-27 | 2020-12-18 | 新疆农垦科学院 | Cotton flocculation force measuring device |
| CN113447185A (en) * | 2021-07-04 | 2021-09-28 | 石河子大学 | Method for testing picking force and doffing force of spindle of cotton picker |
| CN113447185B (en) * | 2021-07-04 | 2022-10-11 | 石河子大学 | Method for testing picking force and doffing force of spindle of cotton picker |
| CN114838857A (en) * | 2022-05-16 | 2022-08-02 | 华中农业大学 | Multi-dimensional anti-slip pulling force measuring device and testing method |
| CN114838857B (en) * | 2022-05-16 | 2023-12-05 | 华中农业大学 | Multi-dimensional anti-slip pulling force measuring device and test method |
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| PB01 | Publication | ||
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Application publication date: 20180724 |