CN110186705A - A kind of spoon of formula Sowing machine for potatoes testing stand - Google Patents
A kind of spoon of formula Sowing machine for potatoes testing stand Download PDFInfo
- Publication number
- CN110186705A CN110186705A CN201910631496.5A CN201910631496A CN110186705A CN 110186705 A CN110186705 A CN 110186705A CN 201910631496 A CN201910631496 A CN 201910631496A CN 110186705 A CN110186705 A CN 110186705A
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- China
- Prior art keywords
- seeding
- belt
- spoon
- cleaning device
- speed
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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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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
- G01M99/005—Testing of complete machines, e.g. washing-machines or mobile phones
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Sowing (AREA)
Abstract
The invention discloses a kind of spoon of formula Sowing machine for potatoes testing stands, it can realize that seeding belt (4) revolving speed is adjustable by controlling the revolving speed of motor (8), carry out the optimal solution that test acquires the speed of seeding belt in seeding process (4), revolving speed by controlling motor (9) realizes that the revolving speed of conveyer belt (11) is adjustable, carry out the optimal solution that test acquires seeding apparatus complete machine forward speed in seeding process, it can control the terrain clearance of seeding belt (4) by adjusting screw (6), the optimal solution of seeding apparatus terrain clearance in seeding process is acquired by testing, in order to reduce replay rate, improve the quality of potato sowing, adjustable cleaning device is devised in this testing stand, by adjusting position of the clear kind of arm 14 on position adjustable plate (15), so that clear kind of arm (14) turns around cleaning device connecting shaft (13) It is dynamic, adjust clear kind of idler wheel (12) and the rate of tension of seeding belt (4) in contact process, the best geometric position for the super seed-fetching that cleaning device is removed in different tensioning degrees in kind of spoon (5) is acquired by testing, this testing stand is to determine that seeding apparatus optimum height parameter, the optimal forward speed of seeding process, the optimal geometric position parameter of the optimal velocity of rotation of seeding belt and cleaning device during the work time lay the foundation, and for seeder, the optimal running parameter and structural parameters of required determination provide data support in practical seeding process.
Description
Technical field
The present invention relates to a kind of spoon of formula Sowing machine for potatoes testing stands.
Background technique
With potato staple food grain implementation, China's potato pre-capita consumption ability improves year by year, domestic potato
Notch is still very big.Country's planting patterns is sowed with manually putting seed, based on animal power plantation at present, and Mechanization Level is only 1%, this
Experimental bench dispenser is spoon formula dispenser, and spoon formula dispenser is one of the most common type dispenser, the dispenser
Replay rate is higher, and at the same time, seeding process determines best depth of planting, this experimental bench is with reality it needs to be determined that best strain spacing
For the purpose of best sowing parameter and reduction replay rate under existing different soil, devises the adjustable mechanism of forward speed, broadcasts
The adjustable mechanism of kind tape speed, height-adjustable mechanism, the adjustable mechanism in cleaning device position, by each adjustable parameter
Optimized parameter test is carried out, Sowing machine for potatoes provides theoretical parameter in the process of actual trial-production and sowing and supports thus, is
It improves potato sowing quality and potato sowing efficiency provides test platform.
Summary of the invention
That the object of the present invention is to provide a kind of potato sowing height is adjustable, sowing spacing is adjustable, cleaning device is adjustable
A kind of spoon of formula potato sowing testing stand.
The purpose of the present invention is what is be achieved through the following technical solutions: a kind of spoon of formula Sowing machine for potatoes testing stand is mainly
It is controlled by the speed to motor (8), and then realizes and the speed of seeding belt (4) is controlled, realize speed of drilling
Control, is adjusted by the speed to motor (9), and power is supplied to conveyer belt (11) by shaft coupling (10) and is realized to defeated
The control of the speed of band (11) is sent, and then controls the strain spacing of sowing, the height of rack (7) is adjusted by lead screw (6),
Position of the connection bolt of control of the realization to sowing height, adjusting position adjustable plate (15) and clear kind of arm (14) to clear kind of arm (14)
It sets and is adjusted, clear kind of ability of the cleaning device of different tensioning degrees is tested.
The present invention is made of conveyer belt apparatus, stand arrangement and seeding apparatus, and the height of rack (7) can be in stand arrangement
It is adjusted by lead screw (6), the optimal value of seeding apparatus terrain clearance is determined by the test of different height, in conveying device
Middle motor (9) passes through the rotation of shaft coupling (10) driving conveying belt (11), can be defeated to realize by adjusting the revolving speed of motor (9)
It send the speed of band (11) adjustable, to realize that the speed of seeding belt (5) is adjustable in seeding apparatus, band (11) movement to be conveyed is flat
Start motor (8) after steady and adjust the revolving speed of motor (8), motor (8) imparts power to sowing by sprocket wheel (2) chain (1)
Band (4) drives seeding belt (4) to do rotary motion, the adjustable of cleaning device is also needed in seeding apparatus, when testing stand operates normally
When, the position of clear kind of arm (14) is adjusted in adjusting position adjustable plate (15) and the connection bolt of clear kind of arm (14), clear kind of arm
(14) it drives cleaning device connecting shaft (13) to adjust the position of clear kind of idler wheel (12) and then adjusts the tensioning degree of cleaning device, test is not
With clear kind of effect of the cleaning device under tensioning degree.
Detailed description of the invention
Fig. 1 is the main view of spoon formula Sowing machine for potatoes testing stand of the present invention.
Fig. 2 is the top view of spoon formula Sowing machine for potatoes testing stand of the present invention.
Fig. 3 is the enlarged structure schematic diagram of the cleaning device of spoon formula Sowing machine for potatoes testing stand of the present invention.
In figure: 1 chain, 2 sprocket wheels, 3 clear kinds of trigger devices, 4 seeding belts, 5 kinds of spoons, 6 lead screws, 7 racks, 8 motors, 9 motors,
10 shaft couplings, 11 conveyer belts, 12 clear kinds of idler wheels, 13 cleaning device connecting shafts, 14 clear kinds of arms, 15 position adjustable plates.
Specific embodiment
A specific embodiment of the invention is further described with reference to the accompanying drawing: this is described in detail according to Fig. 1~3
The specific structure of invention.As shown, a kind of spoon of formula Sowing machine for potatoes testing stand passes through motor (9) driving conveyer belt (11)
The power of driving shaft, the rotation of driving conveying belt (11), seeding apparatus is provided by sprocket wheel (2) chain (1) by motor (8), machine
The height of frame (7) is designed as being adjusted, and by lead screw (6) to being highly adjusted, realizes the adjustable of the height of seeding apparatus,
Cleaning device constitutes cleaning device by clear kind of idler wheel (12), cleaning device connecting shaft (13), clear kind of arm (14), position adjustable plate (15),
The position of clear kind of arm (14) is adjusted by adjusting position adjustable plate (15) and the connection bolt of clear kind of arm (14), is adjusted clear
The tensioning degree of kind device.
During the work time, preset value and right is adjusted by lead screw (6) to the height of rack (7) first in the present invention
Four pillars are leveled, and need to carry out the test of different height, are then started motor (9) by shaft coupling (10) and are driven conveying
The rotation of band (11), by adjusting motor (9) revolving speed to preset value, steady rear starting motor (8) of band (11) movement to be conveyed is simultaneously
Adjust motor (8) revolving speed arrive preset value, motor (8) by sprocket wheel (2) chain (1) impart power to seeding belt (4) drive
Seeding belt (4) does rotary motion, and when seeding belt (4) does rotary motion, the kind spoon (5) on seeding belt (4) carries out potato
It takes kind and charges seed, when testing stand operates normally, the connection bolt of adjusting position adjustable plate (15) and clear kind of arm (14) is to clear kind
The position of arm (14) is adjusted, and clear kind of arm (14) drives cleaning device connecting shaft (13) to adjust the position of clear kind of idler wheel (12) in turn
The tensioning degree for adjusting cleaning device, tests clear kind of effect of the cleaning device under different tensioning degrees, and then find cleaning device position
Optimal value.
Claims (5)
1. a kind of spoon of formula Sowing machine for potatoes testing stand, it is characterised in that: controlled by frequency converter motor (9), motor
(9) output shaft, which is connected by shaft coupling (10) with the driving shaft of conveyer belt, controls the rotary motion of conveyer belt (11), electricity
The output shaft end of machine (8) is connected with sprocket wheel and passes through chain (1) again to be connect with sprocket wheel (2) with the driving wheel of seeding belt (4), is controlled
The rotary motion of seeding belt (4), seeding apparatus are fixed by bolts on rack (7), and the quadrangle of rack (7) is equipped with adjusting screw
(6), clear kind of arm (14) is connect by adjusting bolt with position adjustable plate (15), and clear kind of arm (14) and cleaning device connecting shaft (13) are even
It connects, cleaning device connecting shaft (13) is connect with clear kind of idler wheel (12), and clear kind of idler wheel (12) is located at the fortune that seeding belt (4) does rotary motion
On dynamic rail mark, clear kind of idler wheel (12) contacts with the convex-concave surface of clear kind of trigger device (3) always.
2. a kind of spoon of formula Sowing machine for potatoes testing stand according to claim 1, it is characterized in that: by motor (9)
Speed carries out control and realizes the control for doing the speed of rotary motion to conveyer belt (11), acquires seeding apparatus by test and is sowing
The optimal solution of complete machine forward speed in the process.
3. a kind of spoon of formula Sowing machine for potatoes testing stand according to claim 1, it is characterized in that: by motor (8)
Speed control realizes the control that the speed of rotary motion is done to seeding belt (4), acquires seeding belt (4) in operational process by test
In do rotary motion speed optimal solution.
4. a kind of spoon of formula Sowing machine for potatoes testing stand according to claim 1, it is characterized in that: passing through adjusting screw (6)
It realizes that the terrain clearance of seeding apparatus is adjustable, the optimal solution of seeding apparatus terrain clearance in seeding process is acquired by testing.
5. a kind of spoon of formula Sowing machine for potatoes testing stand according to claim 1, it is characterized in that: by adjusting clear kind of arm
(14) position on position adjustable plate (15) adjusts clear kind of rolling so that clear kind of arm (14) rotates around cleaning device connecting shaft (13)
(12) and the rate of tension of seeding belt (4) in contact process are taken turns, cleaning device is acquired in different tensioning degrees to broadcasting by test
The influence of clear kind ability of the kind band in seeding process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910631496.5A CN110186705A (en) | 2019-07-12 | 2019-07-12 | A kind of spoon of formula Sowing machine for potatoes testing stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910631496.5A CN110186705A (en) | 2019-07-12 | 2019-07-12 | A kind of spoon of formula Sowing machine for potatoes testing stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110186705A true CN110186705A (en) | 2019-08-30 |
Family
ID=67725698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910631496.5A Pending CN110186705A (en) | 2019-07-12 | 2019-07-12 | A kind of spoon of formula Sowing machine for potatoes testing stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110186705A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113079771A (en) * | 2021-03-18 | 2021-07-09 | 中国农业机械化科学研究院 | Self-adaptive measurement and control method and system for distributed feeding type potato seed metering device |
| CN114323719A (en) * | 2021-12-14 | 2022-04-12 | 华中农业大学 | Seeder detects and test platform |
-
2019
- 2019-07-12 CN CN201910631496.5A patent/CN110186705A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113079771A (en) * | 2021-03-18 | 2021-07-09 | 中国农业机械化科学研究院 | Self-adaptive measurement and control method and system for distributed feeding type potato seed metering device |
| CN114323719A (en) * | 2021-12-14 | 2022-04-12 | 华中农业大学 | Seeder detects and test platform |
| CN114323719B (en) * | 2021-12-14 | 2024-03-19 | 华中农业大学 | Seeder detects and test platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190830 |
|
| WD01 | Invention patent application deemed withdrawn after publication |