CN204350617U - The barrier of hand-held fertilizer applicator for fruit trees supports crosses device - Google Patents
The barrier of hand-held fertilizer applicator for fruit trees supports crosses device Download PDFInfo
- Publication number
- CN204350617U CN204350617U CN201420839991.8U CN201420839991U CN204350617U CN 204350617 U CN204350617 U CN 204350617U CN 201420839991 U CN201420839991 U CN 201420839991U CN 204350617 U CN204350617 U CN 204350617U
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- Prior art keywords
- guide knife
- fork
- frame
- barrier
- eccentric
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- 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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- 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
Abstract
The barrier of hand-held fertilizer applicator for fruit trees supports crosses device, comprise eccentric disc, connecting rod, fork and guide knife, eccentric disc concentric is fixedly located at one end of rotating shaft, connecting rod front end Eccentric-hinge is connected on eccentric disc surface, rod rear end and fork upper end thereof, fork lower hinge is in frame, guide knife is semicircle dish configuration, the eccentric part of guide knife is rotatably connected on fork lower end by bearing pin, guide knife is provided with blade in semicircular edge, blade is arranged forward, is provided with extension spring between the top, the center of circle of guide knife and fork, and bearing pin is positioned at the below in the guide knife center of circle.The utility model is convenient to manipulation, is not injured the larger tree root of fruit tree, is specially adapted for the fertilising operation to fruit tree row replacement powdered fertilizer, guarantees carrying out continuously of fertilising operation, saves power, reduces costs, practical, is easy to apply.
Description
Technical field
The utility model belongs to agricultural machinery technological field, and the barrier particularly relating to a kind of hand-held fertilizer applicator for fruit trees supports crosses device.
Background technology
In order to production high-quality Pollution-free Fruit, fertilising is key technology.Current, also there are some problems in applying fruit trees with fertilizer.As: fertilizer placement is not according to Root Distribution situation, and fertilizing amount is The more the better, and fertilization time is determined according to farming busy, and fertilization type arbitrarily arranges, and only payes attention to macroelement, ignores trace element and applies fertilizer, not according to rational application of fertilizers etc. not according to leaf analysis.
At present, in the vast rural area of China, carrying out fertilising to the fruit tree in orchard is all generally adopt manual work, and not only labour intensity is large, and fertilising efficiency is low.The fertilizer that fruit tree uses is generally powdered fertilizer, and the fertilizer distributor on existing market not only cannot carry out row replacement operation in orchard to fruit tree, and can not carry out fertilising operation to powdered fertilizer.
The patent No. is that the Chinese utility model patent of ZL201320669817.9 discloses a kind of row replacement formula fertilizer applicator for fruit trees, there is following shortcoming or deficiency in this fertilizer distributor: 1, in fertilising process, cast-cutting saw can sawed-off for the tree root of fruit tree, particularly the sawed-off meeting of main root of fruit tree is had influence on the growth of fruit tree, even dead; 2, cast-cutting saw is in the process of saw tree root, and power consumption is large, and impact fertilising operating efficiency.
Utility model content
The utility model, in order to solve weak point of the prior art, provides a kind of barrier not affecting the hand-held fertilizer applicator for fruit trees that applying fruit trees with fertilizer, kinetic equation loss are little, fertilising operating efficiency is high to support and crosses device.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: the barrier of hand-held fertilizer applicator for fruit trees supports crosses device, comprise frame, frame is provided with power-driven mechanism and power drive mechanism, described power drive mechanism comprises the rotating shaft horizontally rotating in left-right direction and be connected in frame, and power-driven mechanism is connected with rotating shaft transmission; Frame is also provided with reciprocating cutting mechanism, barrier buffer gear comprises eccentric disc, connecting rod, fork and guide knife, eccentric disc concentric is fixedly located at one end of rotating shaft, connecting rod front end Eccentric-hinge is connected on eccentric disc surface, rod rear end and fork upper end thereof, fork lower hinge is in frame, guide knife is semicircle dish configuration, the eccentric part of guide knife is rotatably connected on fork lower end by bearing pin, guide knife is provided with blade in semicircular edge, blade is arranged forward, is provided with extension spring between the top, the center of circle of guide knife and fork, and bearing pin is positioned at the below in the guide knife center of circle.
Described frame lower is provided with the furrow plough being positioned at guide knife rear.
Adopt technique scheme, frame is provided with the hopper being positioned at power-driven mechanism rear, frame lower is provided with front walking wheel and rear gauge wheel, front walking wheel and power-driven mechanism are in transmission connection, frame is provided with handrail, and feed hopper bottom is provided with tremie pipe, coaxially in tremie pipe is provided with feed spool, feed spool lower end is provided with screw feeding spring, and feed spool upper end is in transmission connection by the clutch end of power drive mechanism and power-driven mechanism.Reciprocating cutting mechanism of the present utility model is between front walking wheel and rear gauge wheel.
Power drive mechanism also comprises drive pulley, driven pulley, drive sprocket, support, driven sprocket, drive bevel gear and driven wheel of differential, drive pulley is connected with the clutch end of power-driven mechanism, driven pulley and drive sprocket are located at the other end of rotating shaft, driven pulley and drive pulley are in transmission connection, prop up and be erected at hopper top, driven sprocket, drive bevel gear and driven wheel of differential are all located on support, driven sprocket is coaxially connected with drive bevel gear, be connected by chain drive between driven sprocket with drive sprocket, drive bevel gear engages with driven wheel of differential, driven wheel of differential is coaxially fixedly connected with feed spool upper end.
Described tremie pipe lower end is hinged with the grave mound plate being positioned at furrow plough rear.
Power-driven mechanism in the utility model is made up of diesel engine and gearbox.When working use, powdered fertilizer is poured in hopper, the hand steered handrail of operator, open diesel engine, front walking wheel is driven to rotate respectively by gearbox, road wheel drives fertilizer distributor to move ahead, rear gauge wheel is also in ground surface, rear gauge wheel be used for regulate furrow plough trench digging the depth, meanwhile, gearbox is rotated by drive pulley drive shaft, rotating shaft drives drive sprocket and eccentric disc to rotate respectively, eccentric disc rotates drivening rod front-rear reciprocation movement, rod rear end drives fork to rotate, fork is in the reciprocating rotation process of front and back, the guide knife of lower end is driven to seesaw, seesawing of guide knife can be cut off less tree root in advance, and play the effect of ditching in advance, one ditch is opened in ground by furrow plough further, meanwhile, drive sprocket is rotated by chain-driving driven sprocket, the drive bevel gear coaxial with driven sprocket drives driven wheel of differential to rotate, rotate with the co-axially fixed feed spool of driven wheel of differential, powdered fertilizer in hopper is carried downwards by feed spool, screw feeding spring is also along with feed spool rotates, so just powdered fertilizer is evenly delivered in the ditch held successfully, ditch is sealed up soil by the grave mound plate of back, tight to guarantee fertilizer sealing.
When normal fertilising operation, guide knife blade bottom lower than furrow plough bottom, when guide knife touches thicker tree root, when larger stone or other hard barriers, guide knife can not cut off barrier, along with advancing forward of fertilizer distributor, guide knife will rotate at blocking surfaces, the pulling force that guide knife will overcome extension spring rotates centered by bearing pin, because bearing pin is positioned at guide knife central lower, frame rear portion jack-up will be come by guide knife in rotation process, furrow plough is also naturally too high, furrow plough just in time passes through above barrier, doing so avoids furrow plough directly touch barrier cause damage, after furrow plough breaks the barriers, under the effect of extension spring, guide knife rotates and resets, return to the original course of work.
Hand-held fertilizer applicator for fruit trees is reasonable in design, structure is simple, automaticity is high, light, be convenient to manipulation, do not injure the larger tree root of fruit tree, be specially adapted for the fertilising operation to fruit tree row replacement powdered fertilizer, guarantee carrying out continuously of fertilising operation, save power, reduce costs, practical, be easy to apply.
Accompanying drawing explanation
Fig. 1 is the structural representation of hand-held fertilizer applicator for fruit trees;
Fig. 2 is the rearview of Fig. 1;
Fig. 3 is the vertical view of Fig. 1.
Embodiment
As Fig. 1, shown in Fig. 2 and Fig. 3, hand-held fertilizer applicator for fruit trees, comprise frame 1, frame 1 is provided with power-driven mechanism 2 and is positioned at the hopper 3 at power-driven mechanism 2 rear, frame 1 bottom is provided with front walking wheel 4 and rear gauge wheel 5, front walking wheel 4 and power-driven mechanism 2 are in transmission connection, frame 1 is provided with handrail 6, tremie pipe 7 is provided with bottom hopper 3, coaxially in tremie pipe 7 be provided with feed spool 8, feed spool 8 lower end is provided with screw feeding spring 9, feed spool 8 upper end is in transmission connection by the clutch end of power drive mechanism and power-driven mechanism 2, power drive mechanism comprises the rotating shaft 10 horizontally rotating in left-right direction and be connected in frame 1.
Frame 1 is provided with the reciprocating cutting mechanism between front walking wheel 4 and rear gauge wheel 5, barrier buffer gear comprises eccentric disc 11, connecting rod 12, fork 13 and guide knife 14, eccentric disc 11 concentric is fixedly located at one end of rotating shaft 10, connecting rod 12 front end Eccentric-hinge is connected on eccentric disc 11 surface, connecting rod 12 rear end and fork 13 upper end thereof, fork 13 lower hinge is in frame 1, guide knife 14 is in semicircle dish configuration, the eccentric part of guide knife 14 is rotatably connected on fork 13 lower end by bearing pin 15, guide knife 14 is provided with blade 16 in semicircular edge, blade 16 is arranged forward, extension spring 17 is provided with between the top, the center of circle of guide knife 14 and fork 13, bearing pin 15 is positioned at the below in guide knife 14 center of circle.
Frame 1 bottom is provided with the furrow plough 18 between guide knife 14 and screw feeding spring 9.
Power drive mechanism also comprises drive pulley 19, driven pulley 20, drive sprocket 21, support 22, driven sprocket 23, drive bevel gear 24 and driven wheel of differential 25, drive pulley 19 is connected with the clutch end of power-driven mechanism 2, driven pulley 20 and drive sprocket 21 are located at the other end of rotating shaft 10, driven pulley 20 and drive pulley 19 are in transmission connection, support 22 is located at hopper 3 top, driven sprocket 23, drive bevel gear 24 and driven wheel of differential 25 are all located on support 22, driven sprocket 23 is coaxially connected with drive bevel gear 24, be connected by chain drive between driven sprocket 23 with drive sprocket 21, drive bevel gear 24 engages with driven wheel of differential 25, driven wheel of differential 25 is coaxially fixedly connected with feed spool 8 upper end.
Tremie pipe 7 lower end is hinged with the grave mound plate 26 being positioned at furrow plough 18 rear.
Power-driven mechanism 2 in the utility model is made up of diesel engine and gearbox.When working use, powdered fertilizer is poured in hopper 3, the hand steered handrail 6 of operator, open diesel engine, front walking wheel 4 is driven to rotate respectively by gearbox, road wheel drives fertilizer distributor to move ahead, rear gauge wheel 5 is also in ground surface, rear gauge wheel 5 be used for regulate furrow plough 18 ditch the depth, meanwhile, gearbox is rotated by drive pulley 19 drive shaft 10, rotating shaft 10 drives drive sprocket 21 and eccentric disc 11 to rotate respectively, eccentric disc 11 rotates drivening rod 12 front-rear reciprocation movement, connecting rod 12 rear end drives fork 13 to rotate, fork 13 is in the reciprocating rotation process of front and back, the guide knife 14 of lower end is driven to seesaw, seesawing of guide knife 14 can be cut off less tree root in advance, and play the effect of ditching in advance, one ditch is opened in ground by furrow plough 18 further, meanwhile, drive sprocket 21 is rotated by chain-driving driven sprocket 23, the drive bevel gear 24 coaxial with driven sprocket 23 drives driven wheel of differential 25 to rotate, rotate with the co-axially fixed feed spool 8 of driven wheel of differential 25, powdered fertilizer in hopper 3 is carried downwards by feed spool 8, screw feeding spring is also along with feed spool 8 rotates, so just powdered fertilizer is evenly delivered in the ditch held successfully, ditch is sealed up soil by the grave mound plate 26 of back, tight to guarantee fertilizer sealing.
When normal fertilising operation, guide knife 14 blade 16 bottom lower than furrow plough 18 bottom, when guide knife 14 touches thicker tree root, when larger stone or other hard barriers, guide knife 14 can not cut off barrier, along with advancing forward of fertilizer distributor, guide knife 14 will rotate at blocking surfaces, the pulling force that guide knife 14 will overcome extension spring 17 rotates centered by bearing pin 15, because bearing pin 15 is positioned at guide knife 14 central lower, frame 1 rear portion jack-up will be come by guide knife 14 in rotation process, furrow plough 18 is also naturally too high, furrow plough 18 just in time passes through above barrier, doing so avoids furrow plough 18 directly touch barrier cause damage, after furrow plough 18 breaks the barriers, under the effect of extension spring 17, guide knife 14 rotates and resets, return to the original course of work.
The present embodiment not does any pro forma restriction to shape of the present utility model, material, structure etc.; every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all belong to the protection domain of technical solutions of the utility model.
Claims (2)
1. the barrier of hand-held fertilizer applicator for fruit trees supports and crosses device, comprise frame, frame is provided with power-driven mechanism and power drive mechanism, it is characterized in that: described power drive mechanism comprises the rotating shaft horizontally rotating in left-right direction and be connected in frame, and power-driven mechanism is connected with rotating shaft transmission; Frame is also provided with reciprocating cutting mechanism, barrier buffer gear comprises eccentric disc, connecting rod, fork and guide knife, eccentric disc concentric is fixedly located at one end of rotating shaft, connecting rod front end Eccentric-hinge is connected on eccentric disc surface, rod rear end and fork upper end thereof, fork lower hinge is in frame, guide knife is semicircle dish configuration, the eccentric part of guide knife is rotatably connected on fork lower end by bearing pin, guide knife is provided with blade in semicircular edge, blade is arranged forward, is provided with extension spring between the top, the center of circle of guide knife and fork, and bearing pin is positioned at the below in the guide knife center of circle.
2. the barrier of hand-held fertilizer applicator for fruit trees according to claim 1 supports and crosses device, it is characterized in that: described frame lower is provided with the furrow plough being positioned at guide knife rear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420839991.8U CN204350617U (en) | 2014-12-26 | 2014-12-26 | The barrier of hand-held fertilizer applicator for fruit trees supports crosses device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420839991.8U CN204350617U (en) | 2014-12-26 | 2014-12-26 | The barrier of hand-held fertilizer applicator for fruit trees supports crosses device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204350617U true CN204350617U (en) | 2015-05-27 |
Family
ID=53252125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420839991.8U Expired - Fee Related CN204350617U (en) | 2014-12-26 | 2014-12-26 | The barrier of hand-held fertilizer applicator for fruit trees supports crosses device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204350617U (en) |
-
2014
- 2014-12-26 CN CN201420839991.8U patent/CN204350617U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20161226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |