CN207622491U - A kind of linkage and drying machine - Google Patents
A kind of linkage and drying machine Download PDFInfo
- Publication number
- CN207622491U CN207622491U CN201721445870.5U CN201721445870U CN207622491U CN 207622491 U CN207622491 U CN 207622491U CN 201721445870 U CN201721445870 U CN 201721445870U CN 207622491 U CN207622491 U CN 207622491U
- Authority
- CN
- China
- Prior art keywords
- vertical tube
- linkage
- regulating board
- air regulating
- inlet
- 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.)
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Abstract
The utility model belongs to field of mechanical technique, refers in particular to a kind of linkage and drying machine.The utility model is to provide a kind of linkage, and using linkage and can adjust a kind of drying machine of control dry progress and grain quality by automatic sensing temperature.A kind of linkage, including a rotation vertical tube, including a rotation vertical tube and fixing bracket body, have power source drive rotation vertical tube to be rotated relative to fixing bracket body；Be rotatablely equipped with air regulating board component on several on fixing bracket body, upper air regulating board component centered on rotating vertical tube central axis circumferentially；Rotation vertical tube upper end forms main-inlet, and the upper end of main-inlet is provided with outwardly extending rotating platform, several sliding slots from inside to outside are provided on rotating platform；Further include there are one drive block on upper air regulating board component, drive block stretches into corresponding sliding slot；Rotating platform closes up by drive block or is unfolded upper air regulating board component；Upper air regulating board component covers main-inlet when closing up.
Description
Technical field
The utility model belongs to field of mechanical technique, refers in particular to a kind of linkage and drying machine.
Background technology
Currently, in the case where national entirety emphasizes the overall background of transition and upgrade, how to improve how automatization level improves one
Joint-action mechanism between interiors of products spare and accessory parts is so that improving production efficiency becomes more and more important.And in this side of farm machinery
Face just more needs to put into more researchs in this respect because equipment working environment is severe.Such as existing drying machine, equipment
Simple and crude, the parameter needed for drying process leans on operator's experience to judge entirely substantially.The grain resulted in this way is not dried to
Position, cylinder water content is more to go mouldy to produce；Some grain dryings are excessive, the zoom blackening under high-temperature baking, or even draw
Ignition calamity.
Utility model content
The purpose of this utility model is to provide a kind of linkage, and using linkage and can pass through automatic sensing temperature
Degree, a kind of drying machine of adjustment control dry progress and grain quality.
What the purpose of this utility model was realized in：A kind of linkage, including a rotation vertical tube, including a rotation are vertical
Cylinder and fixing bracket body have rotation vertical tube described in a power source drive to be rotated relative to the fixing bracket body；
Air regulating board component on several is rotatablely equipped on the fixing bracket body, upper air regulating board component is to rotate vertical tube center
Centered on axis circumferentially；
The rotation vertical tube upper end forms main-inlet, and the upper end of main-inlet is provided with outwardly extending rotary flat
Platform is provided with several sliding slots from inside to outside on rotating platform；
Further include there are one drive block on the upper air regulating board component, drive block stretches into the corresponding sliding slot；It is described
Rotating platform closes up by drive block or is unfolded the upper air regulating board component；
The upper air regulating board component covers the main-inlet when closing up.
Preferably, the upper surface of the rotating platform is provided with rotation interlayer, rotates and is formed between interlayer and rotating platform
Sandwich chamber, the upper air regulating board component are set in sandwich chamber, and are transferred to or produce sandwich chamber under drive block effect.
Preferably, the fixing bracket body is a fixed vertical tube and is set to the inside of rotation vertical tube；Fixed vertical tube and institute
It states and forms several sub-inlets that can be overlapped on the outer end face of rotation vertical tube.
Preferably, the circular arc that the both sides of the upper air regulating board are separately formed circular arc protrusion and are adapted to the circular arc protrusion
Recess portion.
Preferably, one section of rack is arranged on the outside of the rotation vertical tube, it is suitable with the rack that rack side is provided with one
The gear matched, gear side are provided with the power source.
Preferably, the both sides of the rack are provided with travel switch block, and the side of travel switch block is provided with a line
Cheng Kaiguan, one stroke is provided on travel switch and is opened the light contact, and the travel switch block triggers the stroke and opens the light contact simultaneously
Link travel switch generation action.
Preferably, power source is motor, and motor shaft is provided on motor, and motor outer shaft sleeve is equipped with the gear；The electricity
Machine side connection motor reducer.
A kind of drying machine, including the linkage described in any of the above item and drying machine main body, the interior setting of drying machine main body
There is an automatic temperature-control mechanism；
The linkage is provided in the automatic temperature-control mechanism, the lower end of linkage is provided with a temperature sense
Device, temperature inductor are connected with the power source.
Preferably, at least one layer of air inlet filter core is arranged on the outside of the linkage, the setting of air inlet filter core lower end is useful
In the filter core flange of the fixation air inlet filter core, the inside and or outside of filter core flange is provided with air intake cover.
Preferably, the air inlet filter core forms the folding portion for increasing contact area.
The utility model is prominent and beneficial compared with prior art to be had the technical effect that：
1. the utility model by the driving of a power source can realize main-inlet and sub-inlet, this is opened position at two
The adjustment of mouth size.A kind of such linkage significantly more efficient can change the size being open, and pass through the tune of openings of sizes
Section, which can be realized, is more accurately controlled temperature.
2. this automatic temperature-control mechanism provided by the utility model, can automatically pass through according to the height of temperature in space
Power source work is triggered, then changes the size of opening, so that it may temperature in cylinder be accurately controlled with fast and accurately realizing.
3. the low-temperature receiver of automatic temperature-control mechanism is to absorb air from the external world to come in, obtains conveniently and cost is very low, then lead to
The two local adjustings of main-inlet and sub-inlet are crossed, temperature is more accurately controlled to realize.
Description of the drawings
Fig. 1 is one of structure diagram of the utility model；
Fig. 2 is that Fig. 1 hides structure diagram after upper and lower interface；
Fig. 3 is the structure diagram of upper air regulating board opening state；
Fig. 4 is that Fig. 3 hides the structure diagram rotated after interlayer；
Fig. 5 is the two of the structure diagram of the utility model；
Fig. 6 is the three of the structure diagram of the utility model；
Fig. 7 is the sectional view in the directions A-A；
Fig. 8 is the partial enlarged view at B；
Fig. 9 is the partial enlarged view at C；
Figure 10 is the partial enlarged view at D；
Figure 11 is the structural schematic diagram for entering the wind filter core；
Figure 12 is the structure diagram of air intake cover.
In figure：1- rotates vertical tube；2- rotates interlayer；The upper air regulating board components of 3-；4- fixes vertical tube；5- gears；6- strokes are opened
It closes；7- temperature inductors；8- enters the wind filter core；51- power sources；11- main-inlets；12- rotating platforms；13- racks；14- strokes are opened
Close block；21- sliding slots；The upper air regulating boards of 31-；32- rotating fulcrums；33- drive blocks；34- raises wind fixed plate；41- sub-inlets；
51- power sources；52- motor reducers；61- strokes open the light contact；81- filter core flanges；82- air intake covers；83- folding portions；91-
Upper interface；92- lower interfaces；311- circular arcs protrusion；312- circular arc recess portions.
Specific implementation mode
The utility model is described further with specific embodiment below.
Embodiment one：As shown in figs. 1-12, a kind of linkage, including a rotation vertical tube 1 and fixing bracket body, have one to move
Power source 51 drives the rotation vertical tube 1 to be rotated relative to the fixing bracket body；
Air regulating board component 3 on several is rotatablely equipped on the fixing bracket body, upper air regulating board component 3 is to rotate vertical tube 1
Centered on central axis circumferentially；
1 upper end of rotation vertical tube forms main-inlet 11, and the upper end of main-inlet 11 is provided with outwardly extending rotation
Turn platform 12, several sliding slots 21 from inside to outside are provided on rotating platform 12；
Further include there are one drive block 33 on the upper air regulating board component 3, drive block 33 stretches into the corresponding sliding slot 21
It is interior；The rotating platform 12 closes up by drive block 33 or is unfolded the upper air regulating board component 3；
The upper air regulating board component 3 covers the main-inlet 11 when closing up.
Main-inlet 11 described in the technical program is preferably the inlet port of a hot wind, is driven by a power source 51 described
Rotation vertical tube 1 is rotated, and the rotation of rotation vertical tube 1 drives rotating platform 12 to rotate, to drive drive block 33 in sliding slot 21
Interior sliding.The sliding of drive block 33 drives upper air regulating board 31 to be rotated around rotating fulcrum 32 simultaneously.Multiple upper air regulating boards 31 turn
The dynamic variation for causing openings of sizes at main-inlet 11, the flow that rotation vertical tube 1 is entered to control hot wind change rotation in turn
Turn the variation of temperature in vertical tube 1.
Preferably, the upper surface of the rotating platform 12 is provided with rotation interlayer 2, rotate interlayer 2 and rotating platform 12 it
Between form sandwich chamber, the upper air regulating board component 3 is set in sandwich chamber, and drive block 33 effect under be transferred to or produce interlayer
Room.
The technical program is provided with the rotation interlayer 2 in the top of rotating platform 12 so that the rotation band of rotation interlayer 2
Drive block 33 in dynamic sliding slot 21 slides, to realize setting purpose.Setting in this way, by sliding slot by 12 turns of rotating platform
It moves on rotation interlayer 2, can thus reduce the complexity of 12 part of rotating platform, to preferably realize linkage work(
Energy.
Using a kind of such linkage, by a driving source can be simple and quick control main-inlet 11 at open
The variation of the size of mouth.And the precision of adjustment can control in a higher level.
Preferably, the fixed vertical tube 4 that is internally provided with for rotating vertical tube 1, fixed vertical tube 4 and the rotation vertical tube
Several sub-inlets 41 that can be overlapped are formed on 1 outer end face.
Preferably, a up-regulation wind fixed plate 34 is additionally provided between upper air regulating board 31 and rotating platform 12, up-regulation wind is fixed
Plate 34 is installed in the upper end of the fixed vertical tube 4, has an axis pin to pass through upper air regulating board 31 and up-regulation wind fixed plate 34 and is formed
The rotating fulcrum 32.
All form sub-inlet 41 in rotation vertical tube 1 and fixed vertical tube 4, preferably sub-inlet 41 be cold wind into
Entrance.At this time preferably, when the opening of main-inlet 11 is in it is minimum when, that is, two neighboring upper air regulating board 31 is bonded to each other
When, rotation vertical tube 1 and the sub-inlet 41 fixed in vertical tube 4 overlap or possess maximum coincidence amount area, main in this way
The cooperation of entrance 11 and sub-inlet 41 so that extraneous cold wind can maximum stream flow it is the fastest enter rotation vertical tube 1 in
Chamber is reducing temperature.When needing to improve temperature, rotation vertical tube 1 rotates, and reduces the weight of the sub-inlet 41 between fixed vertical tube 4
Area is closed, that is, reduces the intake of cold wind.Simultaneously in linkage, the rotation of rotation vertical tube 1 drives turning for upper air regulating board 31
It is dynamic, to increase the intake of hot wind, and then ensure the increase of temperature.
Using such a linkage structure, so that it may to realize that a spinning movement controls flow at two simultaneously.So as to
It is enough to reach highest efficiency within the shortest time.
Preferably, the upper air regulating board 31 forms at least one circular arc protrusion 311 and is adapted to the circular arc protrusion 311
Circular arc recess portion 312, circular arc recess portion 312 and the circular arc protrusion 311 are located at the both sides of the upper air regulating board 31.This skill
The design of this upper air regulating board 31 disclosed in art scheme can ensure fitting that can be seamless between two neighboring upper air regulating board 31.
To realize the covering to main-inlet 11 to the greatest extent.Preferably, in actual use, the circular arc on a upper air regulating board 31
The running orbit of circular arc recess portion 312 on 311 box of a protrusion upper air regulating board 31 adjacent thereto is compatible, that is, is being moved
The problem of two neighboring upper air regulating board 31 will not be caused to collide in the process.
Preferably, the outside of the rotation vertical tube 1 is arranged with one section of rack 13, and 13 side of rack is provided with one and the tooth
The gear 5 that item 13 is adapted to, 5 side of gear is provided with the power source 51.The technical program discloses a kind of simply and effectively drive
The mode that dynamic rotation vertical tube 1 rotates.The shape of rack 13 will be adapted to rotating the shape of vertical tube 1.Preferably, if rotation vertical tube
1 is a cylindrical tubular article, that rack 13 preferably be also one section of arc-shaped rack 13.It is actually using simultaneously
In, the length of rack 13 can be designed according to the size of overlapping area at 31 rotation amplitude of upper air regulating board and sub-inlet 41.This
The both ends of sample rack 13 can represent the position of two extreme values, simple and clear, facilitate control.
Preferably, the both sides of the rack 13 are provided with travel switch block 14, the side setting of travel switch block 14
There is one stroke switch 6, one stroke is provided on travel switch 6 and is opened the light contact 61, the travel switch block 14 triggers the row
61 linkage travel switch of Cheng Kaiguang contacts, 6 generation acts.The technical program discloses a kind of sensitiveer more easily controlling party
Formula.The both ends of rack 13 are provided with travel switch block 14, and with the rotation of rotation vertical tube 1, rack 13 drives travel switch gear
Block 14 rotates, and when turning to a certain extreme value, travel switch block 14 triggers the stroke and opens the light contact 61, and stroke opens the light contact
61 can give travel switch 6 one signals, and travel switch 6 generates action control power source 51 according to obtained signal and opens and close
It closes.
Preferably, power source 51 is motor, and motor shaft is provided on motor, and motor outer shaft sleeve is equipped with the gear 5；It is described
Motor side connection motor reducer 52.The design of retarder can reduce motor speed and be more in line with product practical application field
While scape, moreover it is possible to increase torque so that whole system can more effectively execute action, while can also increase the use longevity of motor
Life.
A kind of drying machine, including the linkage described in any of the above item and drying machine main body, the interior setting of drying machine main body
There is an automatic temperature-control mechanism；
The linkage is provided in the automatic temperature-control mechanism, the lower end of linkage is provided with a temperature sense
Device 7, temperature inductor 7 are connected with the power source 51.
This drying machine can will incude the signal that result output is motor rotation, pass through electricity by inductor temperature sensor
The rotation of machine changes main-inlet 11 and the local opening area of sub-inlet 41 two, to change the change of hot wind and cold wind intake
Change, to control or have adjusted the temperature of drying machine drying.
Preferably, at least one layer of air inlet filter core 8 is arranged on the outside of the linkage, 8 lower end of air inlet filter core is provided with
Filter core flange 81 for fixing the air inlet filter core 8, the inside and or outside of filter core flange 81 are provided with air intake cover 82.Into
The setting of wind filter core 8 can reduce external dust and enter in linkage, influence the operation of equipment.Filter core flange 81 can fix air inlet
The position of filter core 8 is especially when the air quantity of external world's entrance is larger.The design of air intake cover 82 can further stablize air inlet
The position of filter core 8, at the same air intake cover 82 be arranged air inlet filter core 8 outside can also be used as a kind of means tentatively filtered, will
The larger impurity of volume blocks to be avoided contacting with air inlet filter core 8 in the outside of air intake cover 82.To improve the use longevity of air inlet filter core 8
Life.
Preferably, the air inlet filter core 8 forms the folding portion 83 for increasing contact area.The design one of folding portion 83
Aspect can increase improves filter effect with the contact area of impurity, can also can also increase air inlet by the setting of folding portion 83
The ability of the whole resistance to deformation of filter core 8, reduces influence of the big wind-force to air inlet filter core 8.
Preferably, the top and bottom of the linkage are respectively arranged with interface 91 and lower interface 92, it is described on connect
Mouth 91 is communicated with the main-inlet 11；The temperature inductor 7 is provided in the lower interface 92.Upper interface 91 and lower interface 92
Design can connect linkage and drying machine main body.Hot wind can also be allowed faster to enter in rotation vertical tube 1 simultaneously.
Operation principle:
The main-inlet 11 can be the inlet port of a hot wind, by a power source 51 drive the rotation vertical tube 1 into
Row rotation, the rotation of rotation vertical tube 1 drive the rotation of the rotation interlayer 2, the rotation of rotation interlayer 2 to drive the drive in sliding slot 21
Motion block 33 slides, and the sliding of drive block 33 drives upper air regulating board 31 to be rotated around rotating fulcrum 32 simultaneously.Multiple upper air regulating boards 31
Rotation cause the variation of openings of sizes at main-inlet 11, enter the volume of rotation vertical tube 1 from hot wind is controlled and then change
Rotate the variation of temperature in vertical tube 1.The drying machine can be turned induction result output for motor by inductor temperature sensor
Dynamic signal changes main-inlet 11 and the local opening area of sub-inlet 41 two, to change hot wind by the rotation of motor
With the variation of cold wind intake, to control or have adjusted drying machine drying temperature.
Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this
It encloses, therefore：The equivalence changes that all structures, shape, principle according to the utility model are done, should all be covered by the protection of the utility model
Within the scope of.
Claims (10)
1. a kind of linkage, it is characterised in that：Including a rotation vertical tube (1) and fixing bracket body, there is a power source (51) driving
The rotation vertical tube (1) rotates relative to the fixing bracket body；
Air regulating board component (3) on several are rotatablely equipped on the fixing bracket body, upper air regulating board component (3) is to rotate vertical tube
(1) centered on central axis circumferentially；
Rotation vertical tube (1) upper end forms main-inlet (11), and the upper end of main-inlet (11) is provided with outwardly extending
Rotating platform (12) is provided with several sliding slots (21) from inside to outside on rotating platform (12)；
Further include there are one drive block (33) on the upper air regulating board component (3), drive block (33) stretches into the corresponding sliding slot
(21) in；The upper air regulating board component (3) is closed up by drive block (33) or be unfolded to the rotating platform (12)；
The upper air regulating board component (3) covers the main-inlet (11) when closing up.
2. linkage according to claim 1, it is characterised in that：The upper surface of the rotating platform (12) is provided with rotation
Turn interlayer (2), forms sandwich chamber between rotation interlayer (2) and rotating platform (12), the upper air regulating board component (3) is set to folder
Layer is indoor, and is transferred to or produces sandwich chamber under drive block (33) effect.
3. linkage according to claim 1 or 2, it is characterised in that：The fixing bracket body is a fixed vertical tube (4)
And it is set to the inside of rotation vertical tube (1)；It is formed on the outer end face of fixed vertical tube (4) and the rotation vertical tube (1) several
A sub-inlet (41) to overlap.
4. linkage according to claim 3, it is characterised in that：The both sides of the upper air regulating board (31) have been separately formed
Circular arc protrusion (311) and the circular arc recess portion (312) being adapted to the circular arc protrusion (311).
5. linkage according to claim 4, it is characterised in that：It is arranged with one section on the outside of the rotation vertical tube (1)
Rack (13), rack (13) side are provided with a gear (5) being adapted to the rack (13), and gear (5) side is arranged
State power source (51).
6. linkage according to claim 5, it is characterised in that：The both sides of the rack (13) are provided with travel switch
The side of block (14), travel switch block (14) is provided with one stroke switch (6), and travel switch is provided with one stroke on (6)
Open the light contact (61), and the travel switch block (14) triggers the stroke and opens the light contact (61) linkage travel switch (6) production
It is lively to make.
7. linkage according to claim 5 or 6, it is characterised in that：Power source (51) is motor, is provided on motor
Motor shaft, motor outer shaft sleeve are equipped with the gear (5)；The motor side connection motor reducer (52).
8. a kind of drying machine, it is characterised in that：Including claim 1-7 any one of them linkage and drying machine main body,
An automatic temperature-control mechanism is provided in drying machine main body；
The linkage is provided in the automatic temperature-control mechanism, the lower end of linkage is provided with a temperature inductor
(7), temperature inductor (7) is communicated with the power source (51).
9. drying machine according to claim 8, it is characterised in that：It is arranged at least one layer of air inlet on the outside of the linkage
Filter core (8), air inlet filter core (8) lower end are provided with the filter core flange (81) for fixing the air inlet filter core (8), filter core flange
(81) inside and or outside is provided with air intake cover (82).
10. drying machine according to claim 9, it is characterised in that：The air inlet filter core (8) forms for increasing contact
The folding portion (83) of area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721445870.5U CN207622491U (en) | 2017-11-02 | 2017-11-02 | A kind of linkage and drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721445870.5U CN207622491U (en) | 2017-11-02 | 2017-11-02 | A kind of linkage and drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207622491U true CN207622491U (en) | 2018-07-17 |
Family
ID=62827489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721445870.5U Expired - Fee Related CN207622491U (en) | 2017-11-02 | 2017-11-02 | A kind of linkage and drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207622491U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107655318A (en) * | 2017-11-02 | 2018-02-02 | 浙江柳林农业机械股份有限公司 | A kind of linkage and drying machine |
-
2017
- 2017-11-02 CN CN201721445870.5U patent/CN207622491U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107655318A (en) * | 2017-11-02 | 2018-02-02 | 浙江柳林农业机械股份有限公司 | A kind of linkage and drying machine |
| CN107655318B (en) * | 2017-11-02 | 2023-05-19 | 浙江柳林农业机械股份有限公司 | Linkage device and dryer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180717 Termination date: 20201102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |