CN2518314Y - Curtain-rolling machine for greenhouse - Google Patents
Curtain-rolling machine for greenhouse Download PDFInfo
- Publication number
- CN2518314Y CN2518314Y CN01280165U CN01280165U CN2518314Y CN 2518314 Y CN2518314 Y CN 2518314Y CN 01280165 U CN01280165 U CN 01280165U CN 01280165 U CN01280165 U CN 01280165U CN 2518314 Y CN2518314 Y CN 2518314Y
- Authority
- CN
- China
- Prior art keywords
- gear
- shaft
- worm
- fixedly connected
- curtain rolling
- 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
Links
Images
Classifications
-
- 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
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model relates to a curtain-rolling machine for a greenhouse, and the machine comprises a motor support, a motor, a worm and wheel mechanism, a gear drive mechanism, a coupling mechanism, and a curtain-rolling axle. The utility model is characterized in that the motor is fixed on the motor support and is rotationally connected with the worm and wheel mechanism; the output end of the worm and wheel mechanism is fixed and connected with the input end of the gear drive mechanism; and the output end of the gear drive mechanism is fixed and connected with the curtain-rolling axle through the coupling mechanism. The motor impels the worm to rotate, and then the curtain-rolling axle is driven by the gear drive mechanism and the coupling mechanism to roll at mean speed along the surface of the greenhouse, thereby realizing the rolling and the covering of the curtain. The start and the stop of the utility model are flexible, and the bearing ability of the utility model is great.
Description
Technical field
The utility model provides a kind of greenhouse curtain rolling machine, belongs to green house of vegetables auxiliary device technical field.
Background technology
Current greenhouse curtain rolling machine adopts worm reduction gear to drive more, has fixedly, and movable type is also arranged, and bearing capacity is poor, and rotating speed is also improper; As for the ratchet portions that adopts gear drive, arrestment mechanism grafting zipper calabash, but because of the weight of booth straw screen or mat mostly at 8 ~ 10 tons, can't stand so this structure is also held; Moreover the roller shutter seat in the plane puts along with operation angle changes, and its inherent spoke can not guarantee normal lubricated, usually damages parts, and brake failure delays use, even causes damage booth or casualties.
Summary of the invention
The purpose of this utility model provides and a kind ofly can overcome that above-mentioned defective, bearing capacity are strong, easy to operate, the greenhouse curtain rolling machine of long service life.
Comprise motor frame, motor, worm-and-wheel gear, gear drive, coupling mechanism and spool, it is characterized in that: motor is fixedly mounted on the motor frame, be in transmission connection with worm-and-wheel gear, the output of worm-and-wheel gear and the input of gear drive are fixedly connected, and the output of gear drive is fixedly connected through coupling mechanism and curtain rolling shaft.
Described greenhouse curtain rolling machine, gear drive comprises the gear-box that is fixed on the motor frame, be installed in three rooted tooth wheel shafts in the gear-box, breast wheel and follower, wherein an end of the first rooted tooth wheel shaft is fixedly connected through the output of flat key and worm-and-wheel gear, its other end is set with bearing, and fix with end cap seal, this gear shaft and breast wheel are in transmission connection, breast wheel is fixedly connected through the flat key and the second rooted tooth wheel shaft, two rooted tooth wheel shafts and follower are in transmission connection, follower through flat key be fixedly connected as the 3rd rooted tooth wheel shaft of output shaft, the 3rd rooted tooth wheel beam warp coupling mechanism and curtain rolling shaft are fixedly connected, and transmit the power of worm-and-wheel gear output.
Described greenhouse curtain rolling machine, the two ends of the second rooted tooth wheel shaft all are set with copper sheathing, and respectively with end cap, middle shaft-cup sealing and fixing.
Described greenhouse curtain rolling machine is characterized in that: the two ends of the 3rd rooted tooth wheel shaft all are set with copper sheathing, and respectively with the logical sealing and fixing of covering.
Described greenhouse curtain rolling machine, worm-and-wheel gear comprises worm gear case, be arranged on worm gear, the worm screw in the worm gear case and be encapsulated in the end cap of worm gear case end, wherein worm gear case and gear-box are fixedly connected, its connection place is provided with sealing ring, worm screw is rotated by motor-driven, and then driving the worm gear rotation, the first rooted tooth wheel shaft of worm gear in flat key and gear-box is fixedly connected, and outputs power to gear drive.
Described greenhouse curtain rolling machine, coupling mechanism comprise flange and shaft joint, and wherein shaft joint is fixedly set in the 3rd rooted tooth wheel shaft two ends as output shaft, and flange and shaft joint are fixedly connected, and are fixed with curtain rolling shaft on the flange.
Described greenhouse curtain rolling machine, motor frame are provided with tube connector and are fixedly connected with the connecting rod of hanging the roller shutter machine.
Its operation principle is: the driving pulley of motor drives the passive belt wheel rotation on the worm screw, the rotation of the worm gear drives first rooted tooth wheel shaft, the first rooted tooth wheel shaft drives the breast wheel rotation, breast wheel drives the rotation of the second rooted tooth wheel shaft, the second rooted tooth wheel shaft drives the 3rd rooted tooth wheel shaft rotation as output shaft, shaft joint is equipped with at the two ends of the 3rd rooted tooth wheel shaft, is furnished with flange on the shaft joint, is fixed with curtain rolling shaft on the flange.Behind the electrical power, the roller shutter machine travels in booth surface, the link supports lower edge average rate of hanging the roller shutter machine, drives curtain rolling shaft simultaneously and rotates, and realizes the purpose of volume, strqw cover.
The utility model compared with prior art, advantage is: 1, motor, belt wheel are adopted in first order transmission, and buffering and overload protective function are arranged; 2, worm and gear is adopted in second level transmission, and speed ratio is big, and self-locking performance is strong, and running is steady, the stop and start arbitrarily of roller shutter position; 3, adopt gear drive, bearing capacity is big, the transmission efficiency height; 4, worm gear case, gear-box split design, sealing property is strong, and worm gear is immersed in the oil in 360 degree rotating ranges, obtains good lubrication, has prolonged service life.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the utility model user mode schematic diagram;
Embodiment
1 main pulley, 2 motors, 3 motor framves, 4 bearings, 5,8,14 gear shafts, 6,10,23 end caps, 7,11,13,26 flat keys, 9,18 copper sheathings, 12 flange 15 are logical cover surperficial 39 ground of shaft-cup 22 breast wheels, 24 worm gear 25 curtain rolling shafts, 27 sealing ring 28 worm screws, 29 worm gear case 30 tube connectors, 31 roller shutter machine 32 connecting rod bases, 33,35 active pin 34,36 connecting rods 37 straw screen or mat 38 booths in 16 gear-boxes, 17 followers, 19 oil sealings, 20 shaft joints 21
Like this, connecting rod base 32 fixes on the ground, and channels and activating collaterals pin 33 and 34 movable connections of connecting rod, an end channels and activating collaterals pin 35 of connecting rod 36 and 34 movable connections of connecting rod, and the other end is through becoming one with tube connector 30 thread connection and roller shutter machine 31.After motor 2 energisings, the roller shutter machine supports booth surface, lower edge average rate at the connecting rod 34,46 of hanging the roller shutter machine and travels, and connecting rod 34,46 changes with the driving trace of roller shutter machine 31, drives curtain rolling shaft 25 by motor 2 simultaneously and rotates, realize the purpose of volume, strqw cover, its amplitude can freely be controlled.Configurable crank on the passive belt wheel can carry out manual operation when having a power failure.
Claims (7)
1, a kind of greenhouse curtain rolling machine, comprise motor frame (3), motor (2), worm-and-wheel gear, gear drive, coupling mechanism and curtain rolling shaft (25), it is characterized in that: motor (2) is fixedly mounted on the motor frame (3), be in transmission connection with worm-and-wheel gear, the output of worm-and-wheel gear and the input of gear drive are fixedly connected, and the output of gear drive is fixedly connected through coupling mechanism and curtain rolling shaft (25).
2, greenhouse curtain rolling machine as claimed in claim 1, it is characterized in that: gear drive comprises the gear-box (16) that is fixed on the motor frame (3), be installed in three rooted tooth wheel shafts in the gear-box (16), breast wheel (22) and follower (17), wherein an end of the first rooted tooth wheel shaft (5) is fixedly connected through the output of flat key (26) with worm-and-wheel gear, its other end is set with bearing (4), and with end cap (6) sealing and fixing, this gear shaft (5) is in transmission connection with breast wheel (22), breast wheel (22) is fixedly connected through the flat key (7) and the second rooted tooth wheel shaft (8), the second rooted tooth wheel shaft (8) is in transmission connection with follower (17), follower (17) through flat key (13) be fixedly connected as the 3rd rooted tooth wheel shaft (14) of output shaft, the 3rd rooted tooth wheel shaft (14) is fixedly connected through coupling mechanism and curtain rolling shaft (25), transmits the power of worm-and-wheel gear output.
3, greenhouse curtain rolling machine as claimed in claim 2 is characterized in that: the two ends of the second rooted tooth wheel shaft (8) all are set with copper sheathing (9), and respectively with end cap (10), middle shaft-cup (21) sealing and fixing.
4, greenhouse curtain rolling machine as claimed in claim 2 is characterized in that: the two ends of the 3rd rooted tooth wheel shaft (14) all are set with copper sheathing (18), and fixing with logical lid (15) respectively.
5, greenhouse curtain rolling machine as claimed in claim 1, it is characterized in that: worm-and-wheel gear comprises worm gear case (29), be arranged on the worm gear (24) in the worm gear case (29), worm screw (28) and be encapsulated in the end cap (23) of worm gear case (29) end, wherein worm gear case (29) is fixedly connected with gear-box (16), its connection place is provided with sealing ring (27), worm screw (28) is by motor (2) driven in rotation, and then drive worm gear (24) rotation, the first rooted tooth wheel shaft (5) of worm gear (24) in flat key (26) and gear-box (16) is fixedly connected, and outputs power to gear drive.
6, greenhouse curtain rolling machine as claimed in claim 1, it is characterized in that: coupling mechanism comprises flange (12) and shaft joint (20), wherein shaft joint (12) is fixedly set in the 3rd rooted tooth wheel shaft (14) two ends as output shaft, flange (12) is fixedly connected with shaft joint (20), and is fixed with curtain rolling shaft (25) on the flange (12).
7, greenhouse curtain rolling machine as claimed in claim 1 is characterized in that: motor frame (3) is provided with tube connector (30) and is fixedly connected with the connecting rod of hanging roller shutter machine (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01280165U CN2518314Y (en) | 2001-12-31 | 2001-12-31 | Curtain-rolling machine for greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01280165U CN2518314Y (en) | 2001-12-31 | 2001-12-31 | Curtain-rolling machine for greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2518314Y true CN2518314Y (en) | 2002-10-30 |
Family
ID=33683246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01280165U Expired - Fee Related CN2518314Y (en) | 2001-12-31 | 2001-12-31 | Curtain-rolling machine for greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2518314Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805234A (en) * | 2015-01-19 | 2016-07-27 | 株式会社椿E&M | Vertical Intersection Type Gear Motor |
| CN106258635A (en) * | 2015-06-02 | 2017-01-04 | 上海台派精密机械有限公司 | A kind of warmhouse booth reductor |
-
2001
- 2001-12-31 CN CN01280165U patent/CN2518314Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805234A (en) * | 2015-01-19 | 2016-07-27 | 株式会社椿E&M | Vertical Intersection Type Gear Motor |
| CN105805234B (en) * | 2015-01-19 | 2019-08-02 | 株式会社椿本链条 | Speed reducer and the type gear motor that intersects vertically with it |
| CN106258635A (en) * | 2015-06-02 | 2017-01-04 | 上海台派精密机械有限公司 | A kind of warmhouse booth reductor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2518314Y (en) | Curtain-rolling machine for greenhouse | |
| CN206032451U (en) | Motorized pulley | |
| CN216009513U (en) | Mechanical variable speed transmission device of combine harvester | |
| CN208348406U (en) | A kind of universal joint Double-outputting speed change box | |
| CN109372953A (en) | A kind of planetary reducing motor of bidirectional output | |
| CN112377736B (en) | Power distribution terminal communication switching device | |
| CN105064955B (en) | A kind of pumping unit multispeed power assembly | |
| CN209539933U (en) | A kind of planetary reducing motor of bidirectional output | |
| CN2565780Y (en) | Electric rotary drum for cycloidal pinwheel speed reducer | |
| CN2520553Y (en) | Wind-driven rotating or moving picture billboard | |
| CN106838560A (en) | It is applied to the drive device of the angle of pitch of spherical camera eccentric rotary head | |
| CN208778606U (en) | A kind of planetary Double-outputting speed change box | |
| CN208964247U (en) | A kind of electric LHD cable rolling gap control device | |
| CN202451807U (en) | Coaxial planetary gear box with integral frame | |
| CN2501302Y (en) | Direct connecting electric rolling speed reducer for greenhouse | |
| CN206679111U (en) | A kind of service robot chassis of small size high rigidity | |
| CN2388749Y (en) | Cable winding unit | |
| CN2878741Y (en) | Floor fan | |
| CN2647045Y (en) | Shades rolling machine for green house | |
| CN219994337U (en) | Speed reducer for coupling permanent magnet synchronous motor | |
| CN216158207U (en) | Sealed transmission multidirectional driver with power input structure | |
| CN209804195U (en) | Multifunctional visual transmission demonstrator | |
| CN219827607U (en) | Heavy-load low-abrasion worm gear reducer | |
| CN219413467U (en) | Transfer type planetary reducer | |
| CN221054265U (en) | High-efficiency gear transmission mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |