CN208047503U - A kind of greenhouse air discharging machine - Google Patents
A kind of greenhouse air discharging machine Download PDFInfo
- Publication number
- CN208047503U CN208047503U CN201820504670.0U CN201820504670U CN208047503U CN 208047503 U CN208047503 U CN 208047503U CN 201820504670 U CN201820504670 U CN 201820504670U CN 208047503 U CN208047503 U CN 208047503U
- Authority
- CN
- China
- Prior art keywords
- gear
- stroke switch
- retarder
- downlink
- uplink
- 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.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Gear Transmission (AREA)
Abstract
The utility model discloses a kind of greenhouse air discharging machines, including motor and retarder, motor is sequentially connected with retarder, retarder includes shell, upper cover and the primary cog set being set in shell, and primary cog set includes the first gear engaged successively from down to up, second gear, third gear and the 4th gear；It is provided with mounting groove outside the upper cover of retarder, upper stroke switch, lower stroke switch and pinion group are provided in mounting groove, pinion group includes the 5th gear, the 6th gear, the 7th gear and the uplink gear and downlink gear for being set to the 7th gear both sides and being engaged respectively with the 7th gear engaged successively, uplink gear upper surface is provided with the convex block of triggerable upper stroke switch drive rod, downlink gear upper surface is provided with the convex block of triggerable lower stroke switch drive rod, and the 5th gear is sequentially connected with third central gear axis.The utility model is simple in structure, easy to operate, can effectively improve working efficiency, reduces maloperation.
Description
Technical field
The utility model is related to greenhouse equipment technical field more particularly to a kind of greenhouse air discharging machines.
Background technology
In China, most area all carries out greenhouse gardening, greenhouse space relative closure, day and night temperature and humidity in canopy
It changes greatly, in order to provide suitable growing environment to crops, needs often to open or close sealed membrane to the temperature in greenhouse
Degree and humidity are adjusted.In order to mitigate the labor intensity of vegetable grower, the electronic air discharging machine of installation operates wound membrane and puts film, and machinery is opened
The startup due to directly controlling motor is closed, electric current is very big, and operating personnel are easy to happen electric shock etc. and cause danger, and are operated after startup
Personnel also need to see whether to roll up or be put into position and could close air discharging machine.Just unusual not side when the multiple greenhouses of one personal management
Just, great work intensity, miss best roller shutter, put the curtain time cause temperature and humidity control it is bad, sometimes air discharging machine roll up
Operating personnel forget to close air discharging machine when in place or being put into, lead to lick greenhouse dropping to after canopy or burning out shutter.
Utility model content
The purpose of this utility model is that in view of the above shortcomings of the prior art, providing a kind of simple in structure, easy to operate
Greenhouse air discharging machine.
To solve the above problems, technical solution adopted in the utility model is：
A kind of greenhouse air discharging machine, including motor and retarder, the motor are sequentially connected with the retarder, the deceleration
Device includes shell, upper cover and the primary cog set being set in the shell, and the primary cog set includes nibbling successively from down to up
First gear, second gear, third gear and the 4th gear of conjunction, the first gear are sequentially connected with motor output shaft, institute
State the 4th central gear axis both ends be pierced by respectively the retarder shell and upper cover after with roller shutter axis connection；The retarder
Upper cover outside be provided with mounting groove, upper stroke switch, lower stroke switch and pinion group, the pair are provided in the mounting groove
Gear set includes the 5th gear engaged successively, the 6th gear, the 7th gear and is set to the 7th gear both sides and divides
The uplink gear and downlink gear not engaged with the 7th gear, uplink gear upper surface be provided with it is triggerable it is described on
The convex block of travel switch drive rod, downlink gear upper surface are provided with the convex of the triggerable lower stroke switch drive rod
Block, the 5th gear are sequentially connected with third central gear axis.
Further, further include control cabinet, the control cabinet respectively with the motor, upper stroke switch and lower stroke switch
It connects, upstream switch and downing switch is installed on the control cabinet.
Further, the installation groove upper cap is provided with transparent plastic cover, and the transparent plastic covers and the uplink tooth
Wheel and the corresponding position of downlink gear are respectively arranged with scale.
Further, swing arm, the swing arm are respectively arranged at the center of the uplink gear and downlink gear upper surface
It is pierced by the transparent plastic cover.
Further, jack is provided on the third central gear axis, the 5th central gear axis is inserted in described
In jack on third central gear axis, and with the third gear centre axis connection.
It is using advantageous effect caused by above-mentioned technical proposal：Motor connects with retarder transmission in the utility model
It connects, output shaft and the roller shutter axis connection of retarder, and curtain rolling shaft is driven to rotate；By in the 5th central gear axis and third gear
Mandrel connects, and the rotation of pinion group can be driven by primary cog set, and the uplink gear and downlink gear in pinion group are respectively upper
Upper stroke switch and lower stroke switch are triggered during row and downlink respectively, air discharging machine can be automatically closed, does not have to artificial observation and grasps
Work stops, and reduces maloperation and working strength, improves working efficiency；And it is covered and uplink gear and downlink tooth in transparent plastic
It takes turns corresponding position and is provided with scale, uplink gear and downlink gear rotational angle can be adjusted, by rotating swing arm to control
Curtain rolling shaft volume processed or the time for putting film, operation are more accurate；The utility model is simple in structure, easy to operate, can effectively improve work
Make efficiency, reduces maloperation.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the primary cog set structural schematic diagram of the utility model；
Fig. 3 is the superstructure schematic diagram of the utility model.
In figure：1, motor；2, retarder；21, shell；22, upper cover；3, first gear；4, second gear；5, third tooth
Wheel；6, the 4th gear；7, mounting groove；8, upper stroke switch；9, lower stroke switch；10, the 5th gear；11, the 6th gear；12,
7th gear；13, uplink gear；14, downlink gear；15, convex block；16, swing arm；17, jack.
Specific implementation mode
The embodiment of the utility model is described in further detail with reference to the accompanying drawings and examples.Following embodiment
For illustrating the utility model, but cannot be used for limiting the scope of the utility model.
As shown in Figs. 1-3, a kind of greenhouse air discharging machine, including motor 1 and retarder 2, the motor 1 and the retarder 2
It is sequentially connected, the retarder 2 includes shell 21, upper cover 22 and the primary cog set being set in the shell 21, the master
Gear set includes the first gear 3 engaged successively from down to up, second gear 4, third gear 5 and the 4th gear 6, and described first
Gear 3 and the output shaft of motor 1 are sequentially connected, and the both ends of 6 central shaft of the 4th gear are pierced by the shell of the retarder 2 respectively
After bearing hole on body 21 and upper cover 22 with roller shutter axis connection；It is provided with mounting groove 7 outside the upper cover 22 of the retarder 2, it is described
Upper stroke switch 8, lower stroke switch 9 and pinion group are provided in mounting groove 7, the pinion group includes engaged successively
Five gears 10, the 6th gear 11, the 7th gear 12 and be set to 12 both sides of the 7th gear and respectively with the 7th tooth
The uplink gear 13 and downlink gear 14 of 12 engagement of wheel, the uplink gear 13 is located at the lower section of the upper stroke switch 8, described
13 upper surface of uplink gear is provided with the convex block 15 of triggerable 8 drive rod of the upper stroke switch, and the downlink gear 14 is located at
The lower section of the lower stroke switch 9,14 upper surface of downlink gear are provided with triggerable 9 drive rod of the lower stroke switch
Convex block 15, the 5th gear 10 are connect with 5 central shaft driven of third gear, and the central axis of third gear 5 drives secondary tooth
Wheel group rotates.
Further, further include control cabinet, the control cabinet is opened with the motor 1, upper stroke switch 8 and down stroke respectively
9 connections are closed, upstream switch and downing switch are installed on the control cabinet.
Further, 7 upper cover of the mounting groove is provided with transparent plastic cover, and the transparent plastic covers and the uplink tooth
Wheel 13 and 14 corresponding position of downlink gear are respectively arranged with scale (being not drawn into figure).
Further, setting is arranged with spring, institute there are two fixed column respectively in the fixed column in the mounting groove 7
It states uplink gear 13 and downlink gear 14 is respectively arranged in the fixed column, and can be in the fixed column above and below compressed spring
Sliding and rotation (being not drawn into figure).
Further, swing arm 16, institute are respectively arranged at the center of 14 upper surface of the uplink gear 13 and downlink gear
It states swing arm 16 and is pierced by the transparent plastic cover.By pressing swing arm 16, make uplink gear 13 and downlink gear 14 in fixed column
Compressed spring moves down, and is detached from is engaged with the 7th gear 12 respectively, rotate swing arm 16, set uplink gear 13 and downlink tooth
The rotation scale of wheel 14 after setting rotating scale, unclamps swing arm 16, spring reset can pushing tow uplink gear 13 and downlink tooth
Wheel 14 moves up, and uplink gear 13 and the reset of downlink gear 14 are engaged with the 7th gear 12.
Further, jack 17 is provided on 5 central shaft of third gear, 10 central shaft of the 5th gear passes through upper
It is inserted in after 22 upper bearing aperture of lid in the jack 17 on 5 central shaft of third gear, and connects with 5 central shaft of third gear
It connects.
Operation principle and the course of work are as follows：When starting the upstream switch on control cabinet, motor 1 rotates forward, and drives roller shutter
Shaft rotation is dynamic, and film is rolled onto on curtain rolling shaft, the drive rod direction rotation of the 15 upward stroke switch 8 of convex block of uplink gear 13, under
The convex block 15 of row gear 14 is rotated to the drive rod direction far from lower stroke switch 9, when reaching predetermined amount, uplink gear 13
On convex block 15 touch the drive rod of upper stroke switch 8, motor 1 stops operating, and air discharging machine is stopped；When on startup control cabinet
Downing switch when, motor 1 inverts, and drives curtain rolling shaft rotation, the driving of the 15 downward stroke switch 9 of convex block on downlink gear 14
Bar direction rotates, and the convex block 15 of uplink gear 13 is rotated to the drive rod direction far from upper stroke switch 8, will be thin on curtain rolling shaft
Film unfolding is opened, and when reaching predetermined amount, the convex block 15 on downlink gear 14 touches the drive rod of lower stroke switch 9, and motor 1 stops
Rotation stop is dynamic, and air discharging machine is stopped；The utility model can be carved by preset in advance uplink gear 13 and the rotation of downlink gear 14
Degree, it is easy to operate come the degree for setting curtain rolling shaft wound membrane He putting film, mitigate working strength, working efficiency is provided.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that：
It can still modify to the technical solution recorded in previous embodiment, or be equal to which part technical characteristic
It replaces；And these modifications or replacements, the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution
Spirit and scope.
Claims (5)
1. a kind of greenhouse air discharging machine, including motor (1) and retarder (2), the motor (1) connects with the retarder (2) transmission
It connects, it is characterised in that：The retarder (2) includes shell (21), upper cover (22) and the master being set in the shell (21)
Gear set, the primary cog set include the first gear (3), second gear (4), third gear (5) engaged successively from down to up
With the 4th gear (6), the first gear (3) is sequentially connected with motor (1) output shaft, the 4th gear (6) central shaft
Both ends be pierced by respectively the retarder (2) shell (21) and upper cover (22) afterwards with roller shutter axis connection；The retarder (2) it is upper
It is provided with mounting groove (7) outside lid (22), upper stroke switch (8), lower stroke switch (9) and pair are provided in the mounting groove (7)
Gear set, the pinion group include the 5th gear (10) engaged successively, the 6th gear (11), the 7th gear (12) and
The uplink gear (13) and downlink tooth for being set to the 7th gear (12) both sides and being engaged respectively with the 7th gear (12)
It takes turns (14), uplink gear (13) upper surface is provided with the convex block (15) of the triggerable upper stroke switch (8) drive rod, institute
State the convex block (15) that downlink gear (14) upper surface is provided with the triggerable lower stroke switch (9) drive rod, the 5th tooth
Wheel (10) is connect with third gear (5) central shaft driven.
2. a kind of greenhouse air discharging machine according to claim 1, it is characterised in that：Further include control cabinet, the control cabinet point
Do not connect with the motor (1), upper stroke switch (8) and lower stroke switch (9), be equipped on the control cabinet upstream switch and
Downing switch.
3. a kind of greenhouse air discharging machine according to claim 1, it is characterised in that：Mounting groove (7) upper cover is provided with
Bright plastic lid, the transparent plastic cover position corresponding with the uplink gear (13) and downlink gear (14) and are respectively set
There is scale.
4. a kind of greenhouse air discharging machine according to claim 3, it is characterised in that：The uplink gear (13) and downlink gear
(14) swing arm (16) is respectively arranged at the center of upper surface, the swing arm (16) is pierced by the transparent plastic cover.
5. a kind of greenhouse air discharging machine according to claim 1, it is characterised in that：It is set on third gear (5) central shaft
It is equipped with jack (17), the 5th gear (10) central shaft is inserted in the jack (17) on third gear (5) central shaft Nei,
And with third gear (5) center axis connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820504670.0U CN208047503U (en) | 2018-04-10 | 2018-04-10 | A kind of greenhouse air discharging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820504670.0U CN208047503U (en) | 2018-04-10 | 2018-04-10 | A kind of greenhouse air discharging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208047503U true CN208047503U (en) | 2018-11-06 |
Family
ID=63985311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820504670.0U Expired - Fee Related CN208047503U (en) | 2018-04-10 | 2018-04-10 | A kind of greenhouse air discharging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208047503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114451187A (en) * | 2022-03-25 | 2022-05-10 | 宁夏智博科技有限公司 | Curtain rolling machine and greenhouse |
-
2018
- 2018-04-10 CN CN201820504670.0U patent/CN208047503U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114451187A (en) * | 2022-03-25 | 2022-05-10 | 宁夏智博科技有限公司 | Curtain rolling machine and greenhouse |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181106 Termination date: 20190410 |