CN203968678U - Weeder under the tree dish of a kind of novel orchard - Google Patents
Weeder under the tree dish of a kind of novel orchard Download PDFInfo
- Publication number
- CN203968678U CN203968678U CN201420451208.0U CN201420451208U CN203968678U CN 203968678 U CN203968678 U CN 203968678U CN 201420451208 U CN201420451208 U CN 201420451208U CN 203968678 U CN203968678 U CN 203968678U
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- telescopic arm
- driver plate
- tree
- hydraulic cylinder
- mowing
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Abstract
The utility model provides weeder under the tree dish of a kind of novel orchard, comprises self-propelled tractor, telescopic arm crane, telescopic arm, luffing angle controlling organization and weeding apparatus for work.Telescopic arm of the present utility model, for cutting fork rack-like structures, is controlled the length of telescopic arm to adapt to the different rows spacing job requirements of various orchards by hydraulic cylinder.Luffing angle controlling organization hangs over telescopic arm end, and hydraulic cylinder is controlled, to adapt to the different terrain under tree.Weeding apparatus for work comprises operation motor, crosses tree driver plate, mowing cutterhead.Application the utility model can adapt to the gardening requirement of mowing under tree dish under current orchard ground cover pattern, reduces orchard worker's labour intensity, greatly increases work efficiency.
Description
Technical field
The present invention relates to agriculture and forestry machinery field, particularly, design weeder under the tree dish of a kind of novel orchard.
Background technology
Current in China's standardization Orchard Construction process, orchard ground cover pattern is more and more subject to peasant's attention, does not use weed killer herbicide and rotovator to connect and eradicates grass, builds the niche of orchard equilibrium by orchard ground cover, be of value to the natural enemy of cultivating orchard pest, reduce agricultural chemicals usage amount.Meanwhile, orchard ground cover is conducive to orchard soil soil moisture conservation, reduces farmland-use water amount.But the job requirements of orchard ground cover is, sward and the lower weeding of tree dish (being around trunk) in the ranks, mostly the mode that peasant solves weeding under tree dish is at present to cut with reaping hook, because if very likely can injure trunk with mower.This operating type is obviously very arduous, increased the labour intensity that the peasant of nuisanceless, standardization Orchard Construction is attempted in various places.
Summary of the invention
The object of the invention is by direct of travel in the ranks, in the scope that need to mow at tree dish, design a both sides carry and can press close to as far as possible soil surface mowing, and can smoothly walk around trunk when the trunk, press close to as far as possible that trunk is mowed and the mechanism of not hindering the self adaptation cutting operation head of tree again, facility demand for security during simultaneously for different Planting Row Distances and the non-operation of inter-bank, configure the cantilever arm of scalable and lifting, and to cutting operation head, can adjust its luffing angle, to adapt to the hypsography in different plot.
Weeder under the tree dish of a kind of novel orchard of the present invention, comprises self-propelled tractor, telescopic arm crane, telescopic arm, luffing angle controlling organization and weeding apparatus for work:
Telescopic arm crane is equipped with at self-propelled tractor car body of the present invention rear, and crane is comprised of base, slide rail and elevating control hydraulic cylinder.Elevating control hydraulic cylinder is connecting crane and telescopic arm pedestal.
Preferably, telescopic arm is comprised of telescopic arm pedestal, a pair of fork support and the extension and contraction control hydraulic cylinder cut, extension and contraction control hydraulic cylinder connects a pair of stiff end and the movable end of cutting fork mid-stent, and the bearing pin of movable end is overhanging as slide block, stretches in the chute of the middle vertical beam of telescopic arm pedestal; On telescopic arm pedestal the right and left vertical beam, be respectively fixed with a sliding sleeve, sliding sleeve coordinates with the slide rail of crane.
Luffing angle controlling organization hangs over telescopic arm end, comprises mount pad, crosses tree resetting-mechanism and angular adjustment suspension arm composition, has tree resetting-mechanism installing hole on mount pad.
Crossing tree resetting-mechanism is comprised of reset seat, torque spring, reset seat is a structure that cannulated sleeve top side is stretched out upper and lower 2 mounting ears, the cannulated sleeve of reset seat is installed torque spring outward, in cannulated sleeve, be installed with cap steady pin and be connected to the installing hole of tree resetting-mechanism excessively on mount pad, the mounting ear up and down of reset seat is front and back pitch regulation hydraulic cylinder and the suspension arm principal arm of connection angle adjusting suspension arm respectively.
Angular adjustment suspension arm is comprised of principal arm, auxiliary, there is the engaging lug that connects reset seat principal arm rear end, there is the mounting ear that connects front and back pitch regulation hydraulic cylinder centre, there is side semi-girder front portion, and there is rotating shaft on front top, and side semi-girder is L-type structure, its overhanging end has mounting ear, on it, by horizontal pitch regulation hydraulic cylinder, connect the mounting ear on auxiliary, principal arm front end rotating shaft is connected to the rotary shaft hole of auxiliary, hangs with weeding apparatus for work mounting flange under auxiliary.
Weeding apparatus for work comprises mowing motor, mowing cutterhead, driver plate motor, driver plate driving cog, crosses tree driver plate and mowing cutterhead stop bit connecting bushing; Mowing motor and driver plate motor are arranged on the flange under auxiliary, the stop bit connecting bushing of mowing cutterhead is housed on mowing motor output shaft, stop bit connecting bushing is comprised of axle sleeve and stop surface, inner hole of shaft sleeve has the keyway coordinating with motor drive shaft, top is provided with the deep trouth cylinder of in-built thrust bearing, axle sleeve bottom connects stop surface, on stop surface, there is fixing pin, fixing pin coordinates with the position-arresting hole of hay knife center hole periphery, and stop bit connecting bushing locks by the screw on bolt and mowing motor output shaft axle top;
Cross and set driver plate and be fixed on thrust bearing on stop bit connecting bushing below by installing hole; Cross tree driver plate for button bowl type structure, its edge is provided with and closes on the moving tooth that upwarps that between cog has arc groove, cross and set driver plate inside top surface installing hole and have the rewinding with seal groove outward, in-built thrust bearing, thrust bearing below is mowing cutterhead, crosses and sets the flange face that driver plate exterior top surface has connection driver plate driving cog; Driver plate driving cog coordinates with the gear on driver plate motor output shaft.
Accompanying drawing explanation
Fig. 1 is car load stereogram of the present invention;
Fig. 2 is telescopic arm pedestal of the present invention and crane stereogram;
Fig. 3 is telescopic arm pedestal of the present invention and crane upward view;
Fig. 4 is apparatus for work upward view of the present invention;
Fig. 5 is apparatus for work stereogram of the present invention;
Fig. 6 is the tree driver plate upward view of crossing of the present invention;
Fig. 7 is the tree driver plate stereogram of crossing of the present invention;
Fig. 8 is stop bit connecting bushing stereogram of the present invention;
Fig. 9 is 2 thrust bearing assembling figure of stop bit connecting axle cuff of the present invention;
Figure 10 is mowing cutterhead stereogram of the present invention;
Figure 11 is mowing motor stereogram of the present invention.
Embodiment
Below in conjunction with example, substantive distinguishing features of the present invention and advantage are further described, but the present invention is not limited to listed embodiment.
Shown in Fig. 1 ~ 11, weeder under the tree dish of a kind of novel orchard of the present invention, comprises self-propelled tractor 101, telescopic arm crane 201, telescopic arm 301, luffing angle controlling organization 401 and weeding apparatus for work 501:
Telescopic arm crane base 202 is housed on the rear chassis 102 of self-propelled tractor car body 101 of the present invention, on crane base 202, be provided with a pair of slide rail 203, elevating control hydraulic cylinder 205 is housed on slide rail entablature 204, and the hydraulic cylinder other end connects the mounting ear 311 outside the middle vertical beam 303 of telescopic arm.
On the middle vertical beam 303 of telescopic arm pedestal 302, have chute 304, cut outside fork support 305 middle part movable end bearing pins 306 and stretch in chute 304.Extension and contraction control hydraulic cylinder 307 two ends are connected respectively to cuts fork support 305 stiff end bearing pins 308 and movable end bearing pin 306; On telescopic arm pedestal 302 the right and left vertical beams 309, be respectively fixed with a sliding sleeve 310, sliding sleeve 310 coordinates with crane slide rail 203.
The mount pad 402 of luffing angle controlling organization 401 is arranged on telescopic arm 301 ends, on mount pad 402, there is resetting-mechanism installing hole 403, the exterior torque spring 405 of reset seat 404, together by band cap steady pin 406, be connected to resetting-mechanism installing hole 403, pitching hydraulic cylinder 407 before and after the upper mounting ear 417 of reset seat 404 connects, lower mounting ear 408 connects suspension arm principal arm 409, and there is the mounting ear 410 that connects front and back pitching hydraulic cylinder 407 at suspension arm principal arm 409 middle parts.
The front top of suspension arm principal arm rotating shaft 411 is connected to the rotary shaft hole 412 of auxiliary 418, and the cantilever arm 413 of principal arm connects mounting ear 415 on auxiliary 411 by horizontal pitch regulation hydraulic cylinder 414, and auxiliary has apparatus for work mounting flange 416 411 times.
The mowing motor 502 of weeding apparatus for work 501, driver plate motor 503 is installed on flange 416; The stop bit connecting bushing 506 of mowing cutterhead 505 is housed on mowing motor output shaft, stop bit connecting bushing 506 is connected to form by axle sleeve 521 and stop surface 508, in the middle of axle sleeve 521, have the keyway 507 coordinating with motor drive shaft, axle sleeve 521 tops are provided with the deep trouth cylinder 526 of in-built thrust bearing 525, axle sleeve bottom connects stop surface 508, on stop surface 508, there is fixing pin 509, fixing pin 509 coordinates with the position-arresting hole 511 of mowing cutterhead 505 centre bore 510 peripheries, and stop bit connecting bushing 506 is by screw 513 lockings on bolt and mowing motor output shaft axle top; Cross and set driver plate 514 and be fixed on the in-built thrust bearing of axle sleeve 521 525 belows by installing hole 515; Cross tree driver plate 514 edges and upwarp moving tooth 515,515 of moving teeth have arc groove 516, cross and set the outer flange face 520 that has the rewinding 518 with seal groove 517, exterior top surface to have connection driving plate gear 519 of driver plate 514 inside top surface installing holes 515; Cross and set driver plate 514 and be arranged on the stop bit connecting bushing 521 on mowing motor output shaft, cross 505 of tree driver plate 514 and mowing cutterheads thrust bearing 512 is housed, the driver plate driving cog 519 that its flange face 520 connects coordinates with the gear 504 on driver plate motor 503 output shafts.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (1)
1. a weeder under the tree dish of novel orchard, comprises self-propelled tractor, telescopic arm crane, telescopic arm, luffing angle controlling organization and weeding apparatus for work, it is characterized in that:
Self-propelled tractor car body is equipped with telescopic arm crane, and crane is comprised of base, slide rail and elevating control hydraulic cylinder, and elevating control hydraulic cylinder is connecting crane and telescopic arm pedestal;
Telescopic arm is comprised of telescopic arm pedestal, a pair of fork support and the extension and contraction control hydraulic cylinder cut, and extension and contraction control hydraulic cylinder connects a pair of stiff end and the movable end of cutting fork mid-stent, and the bearing pin outer end of movable end connects the slide rail on vertical beam in the middle of telescopic arm pedestal; On telescopic arm pedestal the right and left vertical beam, be respectively fixed with a slide block, slide block coordinates with the slide rail of crane;
Luffing angle controlling organization hangs over telescopic arm end, comprises mount pad, crosses tree resetting-mechanism and angular adjustment suspension arm composition, has tree resetting-mechanism installing hole on mount pad;
Crossing tree resetting-mechanism is comprised of reset seat, torque spring, reset seat is a structure that cannulated sleeve top side is stretched out upper and lower 2 mounting ears, the cannulated sleeve of reset seat is installed torque spring outward, in cannulated sleeve, be installed with cap steady pin and be connected to the installing hole of tree resetting-mechanism excessively on mount pad, the mounting ear up and down of reset seat is front and back pitch regulation hydraulic cylinder and the suspension arm principal arm of connection angle adjusting suspension arm respectively;
Angular adjustment suspension arm is comprised of principal arm, auxiliary, there is the engaging lug that connects reset seat principal arm rear end, there is the mounting ear that connects front and back pitch regulation hydraulic cylinder centre, there is side semi-girder front portion, and there is rotating shaft on front top, and side semi-girder is L-type structure, its overhanging end has mounting ear, on it, by horizontal pitch regulation hydraulic cylinder, connect the mounting ear on auxiliary, the front top of principal arm rotating shaft is connected to the rotary shaft hole of auxiliary, hangs with weeding apparatus for work mounting flange under auxiliary;
Weeding apparatus for work comprises mowing motor, mowing cutterhead, driver plate motor, driver plate driving cog, crosses tree driver plate and mowing cutterhead stop bit connecting bushing; Mowing motor and driver plate motor are arranged on the flange under auxiliary, mowing cutterhead stop bit connecting bushing is housed on mowing motor output shaft, stop bit connecting bushing is comprised of axle sleeve and stop surface, inner hole of shaft sleeve has the keyway coordinating with motor drive shaft, top is provided with the deep trouth cylinder of in-built thrust bearing, axle sleeve bottom connects stop surface, on stop surface, there is fixing pin, fixing pin coordinates with the position-arresting hole of hay knife center hole periphery, and stop bit connecting bushing locks by the screw on bolt and mowing motor output shaft axle top;
Cross and set driver plate and be fixed on thrust bearing on stop bit connecting bushing below by installing hole; Cross tree driver plate for button bowl type structure, its edge is provided with and closes on the moving tooth that upwarps that between cog has arc groove, cross and set driver plate inside top surface installing hole and have the rewinding with seal groove outward, in-built thrust bearing, thrust bearing below is mowing cutterhead, crosses and sets the flange face that driver plate exterior top surface has connection driver plate driving cog; Driver plate driving cog coordinates with the gear on driver plate motor output shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420451208.0U CN203968678U (en) | 2014-08-12 | 2014-08-12 | Weeder under the tree dish of a kind of novel orchard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420451208.0U CN203968678U (en) | 2014-08-12 | 2014-08-12 | Weeder under the tree dish of a kind of novel orchard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203968678U true CN203968678U (en) | 2014-12-03 |
Family
ID=51966164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420451208.0U Expired - Fee Related CN203968678U (en) | 2014-08-12 | 2014-08-12 | Weeder under the tree dish of a kind of novel orchard |
Country Status (1)
| Country | Link |
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| CN (1) | CN203968678U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106489324A (en) * | 2016-10-19 | 2017-03-15 | 宁夏智源农业装备有限公司 | Fructus Lycii weeding by machine machine |
| CN108770422A (en) * | 2018-08-08 | 2018-11-09 | 山东高唐新航机械有限公司 | It is a kind of can be across the chain ditcher of obstacle operation |
| CN111264169A (en) * | 2020-03-31 | 2020-06-12 | 龙安 | Weeding device of afforestation maintenance usefulness |
| CN111357471A (en) * | 2020-03-30 | 2020-07-03 | 哈尔滨工程大学 | Caragana microphylla stumping laying machine with terrain self-adaption function |
-
2014
- 2014-08-12 CN CN201420451208.0U patent/CN203968678U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106489324A (en) * | 2016-10-19 | 2017-03-15 | 宁夏智源农业装备有限公司 | Fructus Lycii weeding by machine machine |
| CN108770422A (en) * | 2018-08-08 | 2018-11-09 | 山东高唐新航机械有限公司 | It is a kind of can be across the chain ditcher of obstacle operation |
| CN111357471A (en) * | 2020-03-30 | 2020-07-03 | 哈尔滨工程大学 | Caragana microphylla stumping laying machine with terrain self-adaption function |
| CN111264169A (en) * | 2020-03-31 | 2020-06-12 | 龙安 | Weeding device of afforestation maintenance usefulness |
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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: 20141203 Termination date: 20150812 |
|
| EXPY | Termination of patent right or utility model |