CN107449696A - A kind of Pcnten-1 yne-4 detection means in changeable direction - Google Patents
A kind of Pcnten-1 yne-4 detection means in changeable direction Download PDFInfo
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- CN107449696A CN107449696A CN201710569382.3A CN201710569382A CN107449696A CN 107449696 A CN107449696 A CN 107449696A CN 201710569382 A CN201710569382 A CN 201710569382A CN 107449696 A CN107449696 A CN 107449696A
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- 238000001514 detection method Methods 0.000 title claims abstract description 47
- 239000007788 liquid Substances 0.000 claims abstract description 73
- 230000007246 mechanism Effects 0.000 claims abstract description 59
- 239000000758 substrate Substances 0.000 claims description 11
- 238000005507 spraying Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 230000010354 integration Effects 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
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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
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Abstract
The present invention relates to a kind of Pcnten-1 yne-4 detection means in changeable direction, including frame, liquid collecting frame, multiple droplet accumulators, collecting mechanism, drive mechanism；Frame is provided with guide rail, and collecting mechanism is arranged on guide rail portablely, and the output end of drive mechanism is connected on collecting mechanism, and liquid collecting frame is pivotally arranged in frame, and liquid collecting frame is connected on collecting mechanism by linkage；Multiple droplet accumulators are arranged side by side, the both ends of droplet accumulator are arranged on liquid collecting frame, the side of droplet accumulator is provided with droplet entrance, the opposite side of droplet accumulator is provided with the second outlet for being used for droplet outflow when the first outlet of droplet outflow and liquid collecting frame are in horizontality when liquid collecting frame is in vertical state, and first outlet and second outlet are connected on collecting mechanism by conduit.The present invention can realize vertical Pcnten-1 yne-4 detection and horizontal Pcnten-1 yne-4 detection operation, belong to the technical field of Pcnten-1 yne-4 detection.
Description
Technical field
The present invention relates to the Pcnten-1 yne-4 detection of the technical field of Pcnten-1 yne-4 detection, more particularly to a kind of changeable direction
Device.
Background technology
When spraying machine carries out spraying operation, the good effect with badly directly influencing spraying operation of Pcnten-1 yne-4 characteristic,
An and big important indicator of evaluation spraying machine transaction capabilities.Need in the development process of spraying machine or before machine operation of spraying pair
The distribution of droplet is detected, and sets job parameter to provide number for optimization spraying machine various performance parameters or before spraying operation
According to support.Wherein the distribution of droplet includes vertical Pcnten-1 yne-4 and horizontal Pcnten-1 yne-4, and realizes vertical Pcnten-1 yne-4 and level
Pcnten-1 yne-4 detection integration is favorably improved the technical merit of droplet detection means, and offer technical support is detected to droplet to be had
Significance, so as to set job parameter to provide data support before the optimization preferably for spraying machine and spraying machine operation.
At present, the method for measuring vertical Pcnten-1 yne-4 and horizontal Pcnten-1 yne-4 generally used is mostly using using single
One vertical droplet distribution detecting device or horizontal Pcnten-1 yne-4 detection means, it be able to not can both be realized on same device vertical
The detection of Pcnten-1 yne-4 can realize the detection of horizontal Pcnten-1 yne-4, droplet of such droplet detection means to different directions again
Not only conforming to property of testing requirements is poor, and adds the quantity of droplet detection means, so as to add testing cost.
The content of the invention
For technical problem present in prior art, the purpose of the present invention is：A kind of droplet in changeable direction is provided
Distribution detecting device, the detection means can realize vertical Pcnten-1 yne-4 detection and horizontal Pcnten-1 yne-4 detection operation.
In order to achieve the above object, the present invention adopts the following technical scheme that：
A kind of Pcnten-1 yne-4 detection means in changeable direction, including frame, liquid collecting frame, multiple droplet accumulators, collection
Mechanism, drive mechanism；Frame is provided with guide rail, and collecting mechanism is arranged on guide rail portablely, and the output end of drive mechanism connects
It is connected on collecting mechanism, liquid collecting frame is pivotally arranged in frame, and liquid collecting frame is connected on collecting mechanism by linkage；
Multiple droplet accumulators are arranged side by side, and the both ends of droplet accumulator are arranged on liquid collecting frame, and the side of droplet accumulator is provided with mist
Housing instills mouth, the opposite side of droplet accumulator, which is provided with, is used for the first outlet of droplet outflow and liquid collecting when liquid collecting frame is in vertical state
The second outlet that droplet flows out when frame is in horizontality, first outlet and second outlet are connected to collecting mechanism by conduit
On.When liquid collecting frame turns to horizontality or vertical state, the detection work of Pcnten-1 yne-4 can be carried out, finally detects droplet
Distribution situation and the distribution situation of in the vertical direction in the horizontal direction.
It is further：Collecting mechanism includes substrate, multiple collectors installed in substrate upper surface, is fixed under substrate
The vertical pole of end face；The both ends of vertical pole are placed in the upper surface of guide rail, and the first outlet and second outlet of droplet accumulator pass through
Conduit connects on the collector.Whole collecting mechanism is simple in construction, but positive effect, can collect droplet, liquid collecting frame well
During in horizontality and vertical state, same collecting mechanism can be used, reduces the complexity of mechanism.Droplet is from first
Behind outlet or second outlet outflow, then flowed in different collectors by conduit, droplet is collected by collector, can be read
The number of droplet in collector, and then know its Pcnten-1 yne-4 on horizontal or vertical direction.
It is further：The lower surface at vertical pole both ends is provided with roller, and roller is located in the chute of guide rail.It is so whole to collect
Mechanism along guide rail laterally move left and right when, roller rolls in guide rail, reduces the frictional resistance between vertical pole and guide rail.
It is further：Drive mechanism includes rack-mounted motor, leading screw, for supporting the support bar of leading screw,
Nut on vertical pole；Support bar is fixed in frame in a longitudinal direction, and the leading screw arranged along horizontal direction passes through
Support bar and nut.Drive mechanism can drive whole collecting mechanism to laterally move.
It is further：Linkage includes the first connecting rod and second connecting rod being hinged；First connecting rod is connected to collection
Liquid frame it is upper, second connecting rod is connected on vertical pole.During collecting mechanism transverse shifting, first connecting rod and second connecting rod are promoted, then
First connecting rod promotes liquid collecting frame again so that liquid collecting frame rotates, so as to realize liquid collecting frame between vertical state and horizontality
Switching.
It is further：The lower end of first connecting rod and second connecting rod hinged place is provided with roller, and roller is located at the chute of guide rail
It is interior.Roller can roll in the chute of guide rail, so as to reduce the friction of hinged place
It is further：Guide rail includes the arc-shaped guide rail and horizontal guide rail that are connected, and liquid collecting frame is square framework, liquid collecting
The end of frame is provided with roller, and roller is located in the chute of guide rail.Guide rail can play guide effect so that mistake of the liquid collecting frame in rotation
Cheng Zhong, will not sideslip.
It is further：Frame is in rectangular-shape, and frame is provided with when being in horizontality for liquid collecting frame and supports liquid collecting
The support block of frame.When liquid collecting frame is switched to horizontality, support block just supports liquid collecting frame, prevents liquid collecting frame from rotating
Position.
It is further：Guide rail has two, is arranged on the both sides in stands longitudinal direction.
It is further：Detection means also includes the controller for controlled motor.
Generally speaking, the invention has the advantages that：
The present invention can realize the detection of vertical Pcnten-1 yne-4 and horizontal Pcnten-1 yne-4 in the same apparatus, realize vertical water
Flat Pcnten-1 yne-4 detection integration, efficiency high, reduces to adapt to the quantity of different directions droplet detection demand and development device,
Adaptability of the droplet detection means to different directions droplet detection demand is improved, reduces testing cost, and whole device knot
Structure is simple, easily operated, has stronger application value.The detection means can realize vertical Pcnten-1 yne-4 detection and realize
The switching of horizontal Pcnten-1 yne-4 detection, the detection integration of vertical-horizontal Pcnten-1 yne-4 is realized, and it is simple in construction, it is easily operated.
Brief description of the drawings
Fig. 1 is the structural representation of detection means first direction.
Fig. 2 is the front view of detection means, and liquid collecting frame is in vertical state, wherein only depicting two conduits.
Fig. 3 is the front view of detection means, and liquid collecting frame is in horizontality.
Fig. 4 is the structural representation of detection means second direction, wherein, be not drawn into front side guide rail, substrate, collector,
The lower end of frame.
Fig. 5 is the structural representation at linkage.
Fig. 6 is the structural representation of droplet accumulator
Fig. 7 is droplet accumulator schematic cross-section.
Wherein, 1 is liquid collecting frame, and 2 be droplet accumulator, and 3 be collecting mechanism, and 4 be frame, and 5 be guide rail, and 6 be motor, and 7 are
Leading screw, 8 be support bar, and 9 be collector, and 10 be substrate, and 11 be vertical pole, and 12 be nut, and 13 be first connecting rod, and 14 be the second company
Bar, 15 be conduit, and 16 be support block, and 17 be controller, and 18 be roller, and 19 be droplet entrance, and 20 be first outlet, and 21 be second
Outlet.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be further described in detail.
For sake of convenience, now hereafter described orientation front and rear up and down is provided as follows：Hereafter described upper bottom left
Right fore-and-aft direction is consistent with the fore-and-aft direction up and down of Fig. 2 projection relations, and left and right directions is horizontal direction, and fore-and-aft direction is i.e. vertical
To direction.
With reference to shown in Fig. 1 to Fig. 7, a kind of Pcnten-1 yne-4 detection means in changeable direction, including it is frame, liquid collecting frame, more
Individual droplet accumulator, collecting mechanism, drive mechanism.Frame is in rectangular-shape, i.e., frame is the framework of a cuboid.In frame
Provided with guide rail, guide rail has two, and two guide rails are arranged on the both sides in stands longitudinal direction, i.e., before a guide rail is arranged on frame
Side, another guide rail are arranged on the rear side of frame.Collecting mechanism is arranged on guide rail portablely, and collecting mechanism can be along leading
Rail transverse shifting, the output end of drive mechanism are connected on collecting mechanism, so as to which drive mechanism can promote collecting mechanism horizontal
It is mobile.Liquid collecting frame is pivotally arranged in frame, and the middle and lower part of liquid collecting frame is pivotally arranged on the framework of frame upper end,
So as to which liquid collecting frame can switch to horizontality by vertical state.Liquid collecting frame is connected on collecting mechanism by linkage, is collected
When mechanism laterally moves, liquid collecting frame is driven to rotate by linkage.Multiple droplet accumulators are arranged side by side, i.e., each droplet
Accumulator is arranged in a longitudinal direction, then each droplet accumulator is sequentially arranged on liquid collecting frame, the two of droplet accumulator
End is arranged on liquid collecting frame.Droplet accumulator is in strip, and there is cavity the inside of droplet accumulator, and the cavity is used for receiving mist
Drop, the side (left side in Fig. 1) of droplet accumulator is provided with droplet entrance, the opposite side (right side in Fig. 1) of droplet accumulator
Droplet flows out when the first outlet and liquid collecting frame flowed out provided with droplet when being in vertical state for liquid collecting frame is in horizontality
Second outlet, first outlet and second outlet are connected on collecting mechanism by conduit.Droplet entrance, first outlet and
Two outlets communicate with cavity, and the cavity inside droplet accumulator has certain pattern draft so that the droplet in cavity exists
First outlet or second outlet are flowed in the presence of gravity；When liquid collecting frame is in vertical state, first outlet goes out less than second
Mouthful, the droplet in cavity flows to first outlet, and is flowed out from first outlet；When liquid collecting frame is in horizontality, second outlet
Less than first outlet, the droplet in cavity flows to second outlet, and is flowed out from second outlet.In the present invention, first outlet and
Two outlets are arranged at the front end of droplet accumulator.
With reference to shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, collecting mechanism is located at the upper surface of horizontal guide rail, and collecting mechanism includes base
Plate, multiple collectors installed in substrate upper surface, it is fixed on the vertical pole of substrate lower surface.Multiple collectors array on substrate
Distribution, collector is a container, and for filling droplet, collector can be one clear with graduated measuring container, so energy
How many droplet (water) in collector known to Chu.The quantity of vertical pole has two, and the both ends of vertical pole are placed in the upper surface of guide rail,
I.e. guide rail can be used for supporting whole collecting mechanism, and the front end of vertical pole is placed on the upper surface of above guide rail, and the rear end of vertical pole is put
Put in the upper surface of guide rail below.The first outlet of droplet accumulator is connected on the collector with second outlet by conduit,
Droplet is flowed in different collectors after first outlet or second outlet outflow, then by conduit, and mist is collected by collector
Drop, can read droplet in collector number, and then know its Pcnten-1 yne-4 on horizontal or vertical direction.
With reference to shown in Fig. 4, Fig. 5, the lower surface of vertical pole rear and front end is provided with roller, and roller is located in the chute of guide rail.This
The whole collecting mechanism of sample along guide rail laterally move left and right when, roller rolls in guide rail, reduces the friction between vertical pole and guide rail
Resistance.
Drive mechanism includes rack-mounted motor, leading screw, for supporting the support bar of leading screw, on vertical pole
Nut.Support bar is fixed in frame in a longitudinal direction, and the leading screw arranged along horizontal direction passes through support bar and nut,
In the present invention, support bar has two, and a support bar is located at the left side of collecting mechanism, and another support bar is located at collecting mechanism
The right, support bar are used for supporting leading screw.Nut coordinates with leading screw, and motor driven leading screw rotates, and cooperates in leading screw and matching somebody with somebody for nut
Under, axial direction of the nut along leading screw moves (transverse shifting), so as to which nut drives whole collecting mechanism transverse shifting.
With reference to shown in Fig. 1, Fig. 4, Fig. 5, linkage includes the first connecting rod and second connecting rod being hinged；First connecting rod
Left end be connected to the upper of liquid collecting frame, the right-hand member of second connecting rod is connected on the vertical pole on the left side.During collecting mechanism transverse shifting, push away
First connecting rod and second connecting rod are moved, then first connecting rod promotes liquid collecting frame again so that liquid collecting frame rotates, so as to realize that liquid collecting frame exists
Switching between vertical state and horizontality.
The lower end of first connecting rod and second connecting rod hinged place is provided with roller, and roller is located in the chute of guide rail.Roller can be with
Rolled in the chute of guide rail, so as to reduce the friction of hinged place.
Guide rail includes the arc-shaped guide rail and horizontal guide rail being connected, and arc-shaped guide rail is located at the left side of horizontal guide rail, liquid collecting frame
For square framework, the end of liquid collecting frame is provided with roller, and roller is located in the chute of guide rail.When liquid collecting frame rotates from vertical state
During to horizontality, the roller of liquid collecting frame end portion (lower end in Fig. 1) rolls along arc-shaped guide rail, and is finally rolled to arc and leads
The top of rail.
Frame is provided with the support block for being used for that liquid collecting frame to be supported when liquid collecting frame is in horizontality.Support block is arranged on frame
The top of framework, when liquid collecting frame is switched to horizontality, support block just supports liquid collecting frame, prevents liquid collecting frame from rotating
Position.
Detection means also includes the controller for controlled motor.Controller can rotating and reverse with controlled motor, from
And leading screw can be controlled to rotate and reverse, and finally realize that collecting mechanism is moved to the left or moved right.
The principle of the present invention：When liquid collecting frame will turn to vertical state from horizontality, press the rotating forward of controller by
Button, motor rotate forward, and drive leading screw to rotate forward, then drive whole collecting mechanism to move right by the effect of nut, receive
Collecting mechanism drives liquid collecting frame to rotate by linkage, so that liquid collecting frame switches to vertical state from horizontality.
When liquid collecting frame will turn to horizontality from vertical state, the reversion button of controller is pressed, motor reversely revolves
Turn, drive leading screw to reversely rotate, then drive whole collecting mechanism to be moved to the left by the effect of nut, collecting mechanism passes through connecting rod
Mechanism drives liquid collecting frame to rotate, so that liquid collecting frame switches to horizontality from vertical state.
When to be detected to Pcnten-1 yne-4 in vertical direction, liquid collecting frame is in vertical state, droplet from the left side to the right
Blow over, then droplet enters in the cavity of droplet accumulator from droplet entrance, and the droplet in different height enters in difference
In the cavity of the droplet accumulator of height, the first outlet of the droplet accumulator of different height is connected to different receipts by conduit
In storage, so each collector can be collected into different height droplet capacity, so as to can know that droplet in the vertical direction
Distribution.
When to be detected in the horizontal direction to Pcnten-1 yne-4, liquid collecting frame is in horizontality, droplet from the left side to the right
Blow over, then droplet enters in the cavity of droplet accumulator from droplet entrance, in a lateral direction, the droplet in diverse location
Into in the cavity of the droplet accumulator in diverse location, the second outlet of the droplet accumulator of diverse location is connected by conduit
It is connected in different collectors, so each collector can be collected into the droplet capacity of diverse location in horizontal direction, so as to
It can know that the distribution of droplet in the horizontal direction.
Above-described embodiment is the preferable embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment
Limitation, other any Spirit Essences without departing from the present invention with made under principle change, modification, replacement, combine, simplification,
Equivalent substitute mode is should be, is included within protection scope of the present invention.
Claims (10)
- A kind of 1. Pcnten-1 yne-4 detection means in changeable direction, it is characterised in that：Including frame, liquid collecting frame, multiple droplet collection Poly- device, collecting mechanism, drive mechanism；Frame is provided with guide rail, and collecting mechanism is arranged on guide rail portablely, drive mechanism Output end is connected on collecting mechanism, and liquid collecting frame is pivotally arranged in frame, and liquid collecting frame is connected to receipts by linkage On collecting mechanism；Multiple droplet accumulators are arranged side by side, and the both ends of droplet accumulator are arranged on liquid collecting frame, and the one of droplet accumulator Side is provided with droplet entrance, and the opposite side of droplet accumulator is provided with first of droplet outflow when being in vertical state for liquid collecting frame and gone out The second outlet of droplet outflow when mouth and liquid collecting frame are in horizontality, first outlet and second outlet are connected to by conduit On collecting mechanism.
- 2. according to a kind of Pcnten-1 yne-4 detection means in changeable direction described in claim 1, it is characterised in that：Collecting mechanism Including substrate, multiple collectors installed in substrate upper surface, the vertical pole of substrate lower surface is fixed on；The both ends of vertical pole are placed in The upper surface of guide rail, the first outlet of droplet accumulator are connected on the collector with second outlet by conduit.
- 3. according to a kind of Pcnten-1 yne-4 detection means in changeable direction described in claim 2, it is characterised in that：Vertical pole both ends Lower surface be provided with roller, roller is located in the chute of guide rail.
- 4. according to a kind of Pcnten-1 yne-4 detection means in changeable direction described in claim 2, it is characterised in that：Drive mechanism Including rack-mounted motor, leading screw, for supporting the support bar of leading screw, the nut on vertical pole；Support bar edge Longitudinal direction to be fixed in frame, the leading screw arranged along horizontal direction passes through support bar and nut.
- 5. according to a kind of Pcnten-1 yne-4 detection means in changeable direction described in claim 2, it is characterised in that：Linkage Including the first connecting rod and second connecting rod being hinged；First connecting rod is connected to the upper of liquid collecting frame, and second connecting rod is connected to vertical pole On.
- 6. according to a kind of Pcnten-1 yne-4 detection means in changeable direction described in claim 5, it is characterised in that：First connecting rod Roller is provided with the lower end of second connecting rod hinged place, roller is located in the chute of guide rail.
- 7. according to a kind of Pcnten-1 yne-4 detection means in changeable direction described in claim 1, it is characterised in that：Guide rail includes The arc-shaped guide rail and horizontal guide rail being connected, liquid collecting frame are square framework, and the end of liquid collecting frame is provided with roller, and roller, which is located at, leads In the chute of rail.
- 8. according to a kind of Pcnten-1 yne-4 detection means in changeable direction described in claim 1, it is characterised in that：Frame is in length Cube shape, frame are provided with the support block for being used for that liquid collecting frame to be supported when liquid collecting frame is in horizontality.
- 9. according to a kind of Pcnten-1 yne-4 detection means in changeable direction described in claim 1, it is characterised in that：Guide rail has two Bar, it is arranged on the both sides in stands longitudinal direction.
- 10. according to a kind of Pcnten-1 yne-4 detection means in changeable direction described in claim 4, it is characterised in that：Detection dress Put the controller also included for controlled motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710569382.3A CN107449696B (en) | 2017-07-13 | 2017-07-13 | A kind of Pcnten-1 yne-4 detection device in changeable direction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710569382.3A CN107449696B (en) | 2017-07-13 | 2017-07-13 | A kind of Pcnten-1 yne-4 detection device in changeable direction |
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| Publication Number | Publication Date |
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| CN107449696A true CN107449696A (en) | 2017-12-08 |
| CN107449696B CN107449696B (en) | 2019-06-28 |
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| CN201710569382.3A Active CN107449696B (en) | 2017-07-13 | 2017-07-13 | A kind of Pcnten-1 yne-4 detection device in changeable direction |
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| CN108982306A (en) * | 2018-05-04 | 2018-12-11 | 华南农业大学 | A kind of mist droplet particle size and volume measuring method based on coplanar capacitor |
| CN111006982A (en) * | 2019-12-19 | 2020-04-14 | 暨南大学 | On-site blue algae rapid measuring instrument |
| CN113390664A (en) * | 2021-07-14 | 2021-09-14 | 农业农村部南京农业机械化研究所 | Liquid collection method and device for variable spray distribution test bed |
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| Publication number | Publication date |
|---|---|
| CN107449696B (en) | 2019-06-28 |
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