CN106688860A - Duplex pushing device for multi-pool floating seedling trays - Google Patents
Duplex pushing device for multi-pool floating seedling trays Download PDFInfo
- Publication number
- CN106688860A CN106688860A CN201611175522.0A CN201611175522A CN106688860A CN 106688860 A CN106688860 A CN 106688860A CN 201611175522 A CN201611175522 A CN 201611175522A CN 106688860 A CN106688860 A CN 106688860A
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- China
- Prior art keywords
- screw mandrel
- fixed
- duplex
- optical axis
- block
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Transplanting Machines (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention discloses a duplex pushing device for multi-pool floating seedling trays. The duplex pushing device comprises a pushing plate and tapered wedge matching mechanism and a duplex lead screw pushing mechanism, the pushing plate and tapered wedge matching mechanism (1) comprises a pair of support square tubes (102) which are mutually and parallelly arranged at intervals, curve projection rails (101) are fixed on the support square tubes (102), grooves in two ends of a pushing plate (115) sleeve the curve projection rails (101), the duplex lead screw pushing mechanism (2) is characterized in that a pool tapered wedge matching block (210) is fixed with one end of a second optical axis (213), a second linear bearing (212) is fixed on a bearing block (211) and slidably matched with the second optical axis (213), and the other end of the second optical axis (213) is fixed with a lead screw optical axis connector (208). The duplex pushing device has the advantages that the device is automatic to operate, high in efficiency, reliable and high in production rate, and labor cost is reduced.
Description
Technical field
The present invention relates to a kind of duplex pusher that seed plate is floated for many ponds.
Background technology
At present, the mechanization of proportion of crop planting mode, automatic technology research turns into state key research field.Pushing away seedling can
By being accomplished manually, but gradually decreasing with labouring population, cost of labor is higher, and floating cultivation is generally that many water tank types of large area are planted
Training, labour intensity is big, and efficiency is low, is easily delayed man-hour, therefore it is most important to push away seedling device using the research and development many water tank types of automation.
The content of the invention
The invention aims to the shortcoming and defect for overcoming prior art to exist, and provide a kind of for the drift of many ponds
The duplex pusher of floating seedling disk, realizes automation mechanized operation, reaches that efficient, reliability, productivity ratio are high, the mesh of the cost that lightens one's labor
's.
To achieve the above object, the technical scheme is that including push pedal wedge matching mechanism and the push of duplex screw mandrel
Mechanism,
Described push pedal wedge matching mechanism includes a pair spaced support square tubes that are parallel to each other, and curve protrudes track and fixes
In support square tube, the groove at push pedal two ends is socketed in curve and protrudes on track, linear bearing seat, line slideway and middle block
In push pedal, linear slider slides with line slideway and coordinates, and the first tapered wedges and the second tapered wedges are solid by the second cushion block
It is scheduled in linear slider, the first tapered wedges and the second tapered wedges planar side install primary optic axis, and scroll wheel is fixed on branch by axle
On frame, and track sliding cooperation is protruded with curve, push rod shaft is connected with support, and is arranged on straight by first straight line bearing
In bobbin bearing, and primary optic axis is inserted in one end, and spring and spring are separately mounted to push rod shaft and primary optic axis, roller fixed plate
Push pedal two ends are fixedly connected on, roller is arranged in push pedal by roller fixing base, is rolled in support square tube, and set gear
Plate；
Described duplex screw mandrel delivery device is fixed including pond wedge coordinating block with second optical axis one end, and second straight line bearing is consolidated
It is scheduled on bearing block and is slid with the second optical axis and coordinate, the second optical axis other end is fixed with screw mandrel optical axis contiguous block, screw mandrel optical axis
Contiguous block is placed in screw mandrel movement parts, and screw mandrel movement parts coordinate with wire rod thread, and motion is rotarily driven by screw mandrel, and screw mandrel is by screw mandrel
Fixed mount and screw mandrel side stand are fixed, and two screw mandrel one end are all connected with the first synchronous pulley, respectively by Timing Belt and stepping electricity
The second synchronous pulley connection on machine, stepper motor is fixed on screw rod fixing plate by stepper motor fixed support.
Further set is that described stepper motor is 57 serial two-phase stepping motors.
Further set is that two screw mandrels and the second optical axis are in same level.
It is that photoelectric sensor or travel switch are installed in screw mandrel both ends further to set, to control to push away seedling stroke and the row that retracts
Journey.
It is the adjustable setting of stepper motor upper-lower position further to set, and causes the Timing Belt between screw mandrel and stepper motor
Tightly.
Further set is that the first tapered wedges, the second tapered wedges and pond wedge coordinating block are in same level.
By adopting the above-described technical solution, the invention has the advantages that：
1. the present invention is pushed using two screw mandrels to push pedal, stress balance, and drives screw mandrel to rotate with stepper motor, control
Two motions of coordinating block, error is small, it is ensured that push pedal is steadily advanced.
2. the present invention coordinates the principle of spring clamp using class cam-type wedge slide block, and two wedges prop up centre when initial
Block two ends, when screw mandrel drives coordinating block to advance, wedge slide block cammed surface are entered to coordinating block, thus when spring be lax shape
State, to two end motions, coordinating block drives push pedal to travel forward a small distance to sliding block, in the effect of two ends class cam-type guide rail
Under, the movement of pulley push rod, spring at compression tapered wedges, with this clamping engagement block；During rollback, deposited because pressing force of the spring remains unchanged
, push pedal retracts under the drive of coordinating block, to curve protrusion orbital arc, pulley push rod rollback, spring pine at tapered wedges
Relax, in the presence of baffle plate, coordinating block is easily disengaged from tapered wedges.
3. many ponds push situations are matched somebody with somebody using single push during the present invention coordinates green vegetable floating cultivation fully automatic system
The form that many wedges of block coordinate sliding block is closed, duplex screw mandrel delivery device can be arranged on transport vehicle, push pedal wedge matching mechanism peace
End is pushed in each water, with this controllable transport truck position, carries out pushing away seedling operation while other operation tasks are completed,
Substantially reduce cost.
Compared with prior art, the present invention provides a kind of many pond floating seed plate duplex delivery devices, realizes automation
Operation, reaches that efficient, reliability, productivity ratio are high, the purpose of the cost that lightens one's labor.
The present invention is described further with reference to specification drawings and specific embodiments.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the overall structure diagram of push pedal wedge matching mechanism；
Fig. 3 is the structural representation that wedge coordinates slide block mechanism；
Fig. 4 is the structural representation of duplex screw mandrel delivery device.
Specific embodiment
The present invention is specifically described below by embodiment, is served only for being further described the present invention, no
It is understood that to be limiting the scope of the present invention, the technician in the field can be according to the content of foregoing invention to the present invention
Make some nonessential modifications and adaptations.
Specific embodiment of the invention as Figure 1-4, one kind of the present embodiment is a kind of to be used for many pond Floating seedlings
The duplex pusher of disk, an including push pedal wedge matching mechanism 1 further includes support square tube 102, by the first cushion block 108
It is fixed between pond on passageway, curve protrudes track 101 and is weldingly fixed in support square tube 102, and the two ends groove of push pedal 115 is enclosed within
Curve is protruded on track 101, and linear bearing seat 112, line slideway 117 and middle block 119 are arranged in push pedal 115, straight line
Sliding block 120 coordinates with line slideway, and the first tapered wedges 118 and the second tapered wedges 122 are fixed on straight line and slide by the second cushion block 121
On block 120, the first tapered wedges 118 and the planar side of the second tapered wedges 122 install primary optic axis 116, and scroll wheel 109 passes through axle 107
It is fixed on support 110, and track 101 is protruded with curve and be slidably matched, push rod shaft 114 is connected with support 110, and passes through
First straight line bearing 113 is arranged in linear bearing seat 112, and primary optic axis 116, the first spring 111 and second are inserted in one end
Spring 123 is separately mounted to push rod shaft 114 and primary optic axis 116, and roller fixed plate 106 is welded on the two ends of push pedal 115, roller
103 are arranged in push pedal 115 by roller fixing base 104, are rolled in support square tube 102, and set baffle plate 105.
With reference to Fig. 4, a kind of many ponds floating seed plate duplex delivery device of the present embodiment, an including duplex screw mandrel is pushed
Mechanism 2 further includes that pond wedge coordinating block 210 is fixed with the one end of the second optical axis 213, and linear bearing 212 is fixed on bearing block
Coordinate on 211 and with the second optical axis 213, the other end of the second optical axis 213 is fixed with screw mandrel optical axis contiguous block 208, screw mandrel optical axis connects
Connect block 208 to be placed in screw mandrel movement parts 201, screw mandrel movement parts 201 coordinate with the screw thread of screw mandrel 215, and fortune is rotarily driven by screw mandrel 215
Dynamic, screw mandrel 215 is fixed by screw mandrel fixed mount 207 and screw mandrel side stand 214, and two one end of screw mandrel 215 are all connected with the first Timing Belt
Wheel 202, is connected by Timing Belt 203 with the second synchronous pulley 204 on stepper motor 205 respectively, and stepper motor 205 is by step
Stepper motor fixed support 206 is fixed on screw rod fixing plate 209.Stepper motor 205 described in the present embodiment is preferably 57 series
Two-phase stepping motor.
Additionally, screw rod fixing plate 209, screw mandrel side stand 214 and bearing block 211 can be fixed in support or fixed plate, two
The optical axis 213 of root screw mandrel 215 and second is in the same plane.
In addition, photoelectric sensor or travel switch can be installed at the end positions of the present embodiment screw mandrel 215, to control to push away seedling row
Journey and retraction stroke.Timing Belt 203 between screw mandrel 215 and stepper motor 205 can adjust the upper-lower position of stepper motor 205 and be opened
Tightly.First tapered wedges 118, the second tapered wedges 122 and pond wedge coordinating block 210 are in same level.
The present invention uses as follows：
First tapered wedges 118 and the second tapered wedges 122 are respectively held against the two ends of middle block 119 when initial, match somebody with somebody when screw mandrel 215 drives
Close block 210 advance, to coordinating block 210 enter wedge slide block cammed surface, therefore when the first spring 111 and second spring 123 be
Relaxed state, to two end motions, coordinating block 210 drives push pedal 115 to travel forward a small distance to linear slider 120, at two ends
In the presence of the prominent track 101 of song, scroll wheel 109 and push rod shaft 114 are moved, and second spring 123 are compressed, with this clamping engagement block
210；During rollback, because pressing force of the spring remains unchanged presence, push pedal 115 is retracted under the drive of coordinating block 210, and rail is protruded to curve
The circular arc of road 101, scroll wheel 109 and push rod shaft 114 retract, and second spring 123 relaxes, in the presence of baffle plate 105, coordinating block
210 are easily disengaged from the first tapered wedges 118, the second tapered wedges 122.
Claims (6)
1. it is a kind of for many ponds float seed plate duplex pusher, it is characterised in that：Include push pedal wedge matching mechanism
With duplex screw mandrel delivery device,
Described push pedal wedge matching mechanism (1) includes a pair spaced support square tubes (102) that are parallel to each other, and curve is protruded
Track (101) is fixed in support square tube (102), and the groove at push pedal (115) two ends is socketed in curve and protrudes on track (101),
Linear bearing seat (112), line slideway (117) and middle block (119) in push pedal (115), linear slider (120) with
Line slideway (117) sliding coordinates, and the first tapered wedges (118) and the second tapered wedges (122) are fixed on by the second cushion block (121)
In linear slider (120), the first tapered wedges (118) and the second tapered wedges (122) planar side install primary optic axis (116), roll
Wheel (109) is fixed on support (110) by axle (107), and protrudes track (101) sliding cooperation, push rod shaft (114) with curve
It is connected with support (110), and by first straight line bearing (113) in linear bearing seat (112), and one end is inserted in
Primary optic axis (116), the first spring (111) and second spring (123) are separately mounted to push rod shaft (114) and primary optic axis
(116), roller fixed plate (106) is fixedly connected on push pedal (115) two ends, and roller (103) is installed by roller fixing base (104)
In push pedal (115), rolled in support square tube (102), and baffle plate (105) is set；
Described duplex screw mandrel delivery device (2) is fixed including pond wedge coordinating block (210) with the second optical axis (213) one end,
Second straight line bearing (212) is fixed on bearing block (211) and is slid with the second optical axis (213) and coordinates, and the second optical axis (213) is another
One end is fixed with screw mandrel optical axis contiguous block (208), and screw mandrel optical axis contiguous block (208) is placed in screw mandrel movement parts (201), screw mandrel fortune
Moving part (201) coordinates with screw mandrel (215) screw thread, and motion is rotarily driven by screw mandrel (215), and screw mandrel (215) is by screw mandrel fixed mount
(207) fixed with screw mandrel side stand (214), two screw mandrel (215) one end are all connected with the first synchronous pulley (202), pass through respectively
Timing Belt (203) is connected with the second synchronous pulley (204) on stepper motor (205), and stepper motor (205) is by stepper motor
Fixed support (206) is fixed on screw rod fixing plate (209).
2. it is according to claim 1 it is a kind of for many ponds float seed plate duplex pusher, it is characterised in that：It is described
Stepper motor (205) be 57 serial two-phase stepping motors.
3. according to claim 1 it is a kind of for many ponds float seed plate duplex pusher, it is characterized in that：Two
Root screw mandrel (215) and the second optical axis (213) are in same level.
4. according to claim 1 it is a kind of for many ponds float seed plate duplex pusher, it is characterized in that：Silk
Photoelectric sensor or travel switch are installed in bar (215) both ends, to control to push away seedling stroke and retraction stroke.
5. according to claim 1 it is a kind of for many ponds float seed plate duplex pusher, it is characterized in that：Step
Stepper motor (205) adjustable setting of upper-lower position, and cause the Timing Belt (203) between screw mandrel (215) and stepper motor (205)
Tightly.
6. according to claim 1 it is a kind of for many ponds float seed plate duplex pusher, it is characterized in that：The
One tapered wedges (118), the second tapered wedges (122) and pond wedge coordinating block (210) are in same level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611175522.0A CN106688860B (en) | 2016-12-19 | 2016-12-19 | Duplex pushing device for multi-pool floating seedling tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611175522.0A CN106688860B (en) | 2016-12-19 | 2016-12-19 | Duplex pushing device for multi-pool floating seedling tray |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106688860A true CN106688860A (en) | 2017-05-24 |
| CN106688860B CN106688860B (en) | 2022-06-14 |
Family
ID=58938438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611175522.0A Active CN106688860B (en) | 2016-12-19 | 2016-12-19 | Duplex pushing device for multi-pool floating seedling tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106688860B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102763555A (en) * | 2012-08-08 | 2012-11-07 | 恩施土家族苗族自治州烟草物资供应公司 | Tobacco leaf floating seedling method |
| CN203985381U (en) * | 2014-05-30 | 2014-12-10 | 四川西尔维精密制造有限公司 | Cigarette seedling stereoscopic cultivating device |
| CN105961172A (en) * | 2016-06-16 | 2016-09-28 | 成都九十度工业产品设计有限公司 | Soilless culture assembly line |
-
2016
- 2016-12-19 CN CN201611175522.0A patent/CN106688860B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102763555A (en) * | 2012-08-08 | 2012-11-07 | 恩施土家族苗族自治州烟草物资供应公司 | Tobacco leaf floating seedling method |
| CN203985381U (en) * | 2014-05-30 | 2014-12-10 | 四川西尔维精密制造有限公司 | Cigarette seedling stereoscopic cultivating device |
| CN105961172A (en) * | 2016-06-16 | 2016-09-28 | 成都九十度工业产品设计有限公司 | Soilless culture assembly line |
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| Publication number | Publication date |
|---|---|
| CN106688860B (en) | 2022-06-14 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20170524 Assignee: HANGZHOU NANNIWAN TECHNOLOGY Co.,Ltd. Assignor: Wenzhou University Contract record no.: X2023330000166 Denomination of invention: Dual push device for floating seedling trays in multiple water tanks Granted publication date: 20220614 License type: Common License Record date: 20230323 |