CN203194156U - Self-propelled straddle-riding type tea leaf picker - Google Patents
Self-propelled straddle-riding type tea leaf picker Download PDFInfo
- Publication number
- CN203194156U CN203194156U CN 201320083843 CN201320083843U CN203194156U CN 203194156 U CN203194156 U CN 203194156U CN 201320083843 CN201320083843 CN 201320083843 CN 201320083843 U CN201320083843 U CN 201320083843U CN 203194156 U CN203194156 U CN 203194156U
- Authority
- CN
- China
- Prior art keywords
- tea
- tea leaf
- picking
- frame
- leaves
- 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
Abstract
The utility model relates to a self-propelled straddle-riding type tea leaf picker and belongs to the technical field of agricultural machinery. The self-propelled straddle-riding type tea leaf picker comprises a tea leaf picking mechanism, a tea leaf collecting mechanism used for collecting tea leaves picked through the tea leaf picking mechanism, a square-shaped machine frame, a rubber track type hydraulic underpan connected to the bottom of the machine frame, a lifting frame capable of rising and falling along the inner side of the machine frame, and a seat fixed on the machine frame, wherein the tea leaf picking mechanism and the tea leaf collecting mechanism are arranged on the lifting frame, the tea leaf picking mechanism is located in front of the machine frame and comprises a pair of spiral roll-cutting type cutters capable of achieving dual-slop picking, and the pair of spiral roll-cutting type cutters are arranged obliquely with one end of one cutter connected with one end of the other cutter. The self-propelled straddle-riding type tea leaf picker is high in working efficiency, uniform in tea leaf picking height, capable of increasing tea leaf yield and improving the quality of machine picked tea leaves, and suitable for tea leaf picking in a bench-type row planting tea garden or a row planting tea garden with gentle slopes (namely the slope gradient is smaller than 25 degrees).
Description
Technical field
The utility model relates to a kind of inter-bank from walking the riding type tea picking machine, belongs to agricultural machinery technological field.
Background technology
The domestic machinery of picking tea-leaves generally is that backpack and single or double hand are lifted formula at present.Its dynamical system is only supplied with picking mechanism and bright leaf collecting mechanism, and mobile by operating personnel's walking.So not only affected operating efficiency but also can not guarantee the stability (the harvesting height fluctuation that causes owing to people's fatigue, thereby cause the unstable of tea quality) of tea quality, simultaneously again so that the easy fatigue of operating staff can not the long-time continuous operation.For such problem, in conjunction with landform and the plantation feature in tea place, utility model has designed a kind of inter-bank from walking riding type crawler belt tea picking machine.Its omnidistance operation is by driver's one man operation, and job stabilization, continuity are good, simple to operate flexible, time saving and energy saving.Adopt the full hydraulic drive technology, motor directly is arranged among the driving wheel of crawler belt, so that but its inter-bank is travelled, trafficability characteristic is good, be suitable for the operation and prune operation of picking tea-leaves of the 1.5 meters line-spacings in tea place, level land, it has 25 ° climbing capacity with certain obstacle climbing ability and can dynamically adjust the height and position of picking mechanism according to different tea tree height to adapt to different work operating mode (tea tree height, degree surface evenness) demand.
The utility model content
But primary technical problem to be solved in the utility model provides a kind of inter-bank, the quality stability of taking, certainly walk, pick tea-leaves, tea picking machine that the efficient of picking tea-leaves is higher.
For solving above-mentioned art problem, the tea picking machine that the utility model proposes comprises: the mechanism of picking tea-leaves, be used for to collect this mechanism of picking tea-leaves pluck tealeaves dark brownish green collecting mechanism, be " Jiong " shape frame, be connected to this frame bottom the rubber caterpillar type fluid pressure underpan, be suitable for along the crane of the inboard lifting of described frame and be fixed on seat on the frame; The described mechanism of picking tea-leaves be located at the described crane of dark brownish green collecting mechanism on.
Be further to improve the efficient of picking tea-leaves, the described mechanism of picking tea-leaves is located at the place ahead of described frame, and this mechanism of picking tea-leaves comprises: the cutter of " ^ " shape of a pair of being spiral roll cut that distribute, that be suitable for realizing that double slanted is plucked.
As preferred embodiment a kind of, described cutter comprises: the cutter shaft that connects by shaft coupling with the output shaft of described bevel gear gearbox, the ledger-plate that matches with each spiral hobbing cutter that is connected to a plurality of spiral hobbing cutters on this cutter shaft and is located at the spiral hobbing cutter lower end by spoke, described ledger-plate two ends are fixed on the bracing frame at described cutter two ends, and the outboard end bearing fit of cutter shaft is on this bracing frame.
As preferred embodiment a kind of, the rear of the described mechanism of picking tea-leaves is provided with the joining interface of described dark brownish green collecting bag.
As preferred embodiment a kind of, described dark brownish green collecting mechanism comprises: be fixed in the blower fan on the frame, the wind pushing box that links to each other with this blower fan, be distributed in the arc-like rows airduct parallel with described ledger-plate of this wind pushing box bottom, the air outlet of each arc-like rows airduct is relative with ledger-plate, and the wind of each arc-like rows airduct output be suitable for the described mechanism of picking tea-leaves pluck tealeaves be blown into described dark brownish green collecting bag.
As preferably, described rubber caterpillar type chassis is comprised of two track rail assemblies that travel, and track rail assembly is by the fluid motor-driven that is installed on crawler belt crossbeam rear end, and crawler belt crossbeam both sides have the connector of stretching out to be connected with the crawler belt upper guard board.
As preferably, described frame is welded by round steel and square steel, and described frame cross section is " Jiong " shape, and lower end, frame both sides is welded on respectively and forms the complete machine overall structure on two crawler belt upper guard boards.
As preferably, described elevating mechanism comprises four slideways on four root posts that are installed on frame two middle side parts and rear portion, the slide block that can in slideway, move, sprocket wheel, chain drive, crane and the angle cleat of framework and dark brownish green collecting mechanism plucked in carrying.Four root post tops are equipped with sprocket wheel, the bottom is equipped with duplicate sprocket, between the lower sprocket driving chain is arranged on every root post, between the duplicate sprocket of the two root post lower ends on left side and right side a synchronous sprocket wheel is arranged respectively, described angle steel links together slide block, elevating chain and crane, described crane is " ^ " the shape angle steel welded framework identical with the cutter setting angle, described skeleton surface coverage iron sheet, and described iron sheet and angle steel skeleton are with screw attachment.
As preferably, described power and transmission system comprise the two large divisions.First comprises the petrol engine that is installed on upper back, frame right side, the petrol tank of engine bottom, be installed on the hydraulic oil container of frame left side rear lower, be installed on belt transmission system, the hydraulic system on top, frame the place ahead, power is given respectively Dual-fan and hydraulic pump by tape handler, and hydraulic pump is transported to power running motor and plucks motor; Second portion comprises accumulator, electromotor and the reductor that is installed on frame the place ahead upper left quarter, the turbine and worm decelerator that is attached thereto, accumulator drives motor, by the sprocket wheel on left and right pillar top, worm-gear speed reducer drive chassis the place ahead, and then drive the elevating mechanism motion.
As preferably, described hydraulic system comprises three main loops, and namely ridden in left or right direction loop and the mechanism of picking tea-leaves drive the loop.Mainly comprise integrated variable pump, driving motors, harvesting CD-ROM drive motor, hydraulic oil container, harvesting motor control valve and other hydraulic services.Preferably, left and right sides running gear adopts variable pump variable displacement motor enclosed volume speed-modulating loop.
As preferably, described picking mechanism is installed on crane the place ahead, the cutter that comprises " ^ " shape of a pair of being spiral roll cut that distribute, that be suitable for realizing that double slanted is plucked, with this bevel gear gearbox that transmission cooperates to cutter, and the CD-ROM drive motor that is connected with this bevel gear gearbox; Described cutter comprises: the cutter shaft that connects by shaft coupling with the output shaft of described bevel gear gearbox, the ledger-plate that matches with each spiral hobbing cutter that is connected to a plurality of spiral hobbing cutters on this cutter shaft and is located at the spiral hobbing cutter lower end by spoke, described ledger-plate two ends are fixed on the bracing frame at described cutter two ends, and the outboard end bearing fit of cutter shaft is on this bracing frame.
As preferably, described dark brownish green collecting mechanism comprise air inlet on the Dual-fan that is fixedly installed in middle part, frame front upper place, the wind pushing box that is installed on cutter the place ahead on the crane, connecting fan exhaust outlet and the wind pushing box lightweight air draft plastic flexible pipe, be positioned at two cutter rear portions on the crane the dark brownish green collecting bag connecting port of two square tube shapes, be enclosed within the dark brownish green collecting bag on the square tubular connecting port.Described wind pushing box bottom has along the evenly distributed arc air-supply pipe of ledger-plate longitudinal direction, the ledger-plate of a little higher than cutter of pipe air outlet, the dark brownish green collecting bag connecting port of described square tube shape afterbody is welded with little colluding, described dark brownish green some grid of collecting bag bag body, and sack has connecting rope.
As preferably, described electric and hydraulic control system comprises the engine start switch loop, the throttle adjustment linkage, the electromagnetic switching clutch loop, variable pump is regulated control mechanism, pluck the motor control valve control mechanism, lifting DC MOTOR CONTROL switch loop is installed hoistway upper and lower limit bit switch on the left side central portion column and is installed on accumulator on the frame.
Described other annexes comprise engine driving-belt protective cover, sprocket wheel protective cover, transmission system protective cover etc.
The beneficial effects of the utility model are:
(1) tea picking machine of the present utility model has running gear, can take, and has improved operating speed, operation height uniformity and the quality of picking tea-leaves, and has alleviated labor intensity of operating staff.Round steel and square steel are welded into frame, and quality is little, and intensity is high.Tea picking machine adopts " Jiong " type frame can stride across the operation of picking tea-leaves of tea canopy.
(2) crane drives the mechanism's lifting of picking tea-leaves, and the growing way according to tea tree in the operation process can be regulated the height of the mechanism of picking tea-leaves at any time, and namely gap dynamic adjustments on a large scale satisfies the tea place of physical features injustice and plucks operation.
(3) hoistway and slide block are arranged on the frame, slideway limited location switch up and down wherein so that the elevating mechanism lifting steadily, accurately, safety.Synchronous sprocket wheel can make four groups of elevating chain chain-wheel mechanisms can synchronization liftings, the levelness of the mechanism's lifting that guaranteed to pick tea-leaves.
(4) cutter of the present utility model " ^ " is " ^ " shape and distributes, and forms " ^ " shape to tea tree face of picking tea-leaves, and is suitable for increasing the output of picking tea-leaves.
(5) the fluid motor-driven mechanism of picking tea-leaves adopts flexible hydraulic hose can realize that cutter is with the flexible lifting of jacking system.Traveling crawler adopts the Closed Hydraulic Driving loop, compact conformation, and quality is light, and transmission efficiency is high, can realize infinitely variable speeds.Adopt rubber belt track, have certain climbing capacity, quality is light, and the soil compaction degree is little, and is little to the tea root growth effect.
(6) the utility model inter-bank is taken self-propelled tea picking machine and can directly be sailed the tea place into across the operation of tea canopy, whole process is only by driver's one man operation, the worker has liberated out from heavy manual labor with picking tea-leaves, its job stabilization, continuity are good, simple to operate flexible, time saving and energy saving, and the high flexible of picking tea-leaves in operation process is adjustable, become " ^ " but shape cooperates the two sloping tea faces of two spiral roll cut cutter extraction " ^ " of installing, increase tea yield.The utility model tea picking machine operating efficiency is high, picks tea-leaves highly consistent, can not only increase tea yield, and the leaf quality of can also the raising machine picking tea-leaves is fit to flat slope and has the operation of picking tea-leaves in drilling tea place, gentle slope (less than 25 °).
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing
Fig. 1 is the front view of tea picking machine of the present utility model;
Fig. 2 is the left view of tea picking machine of the present utility model;
Fig. 3 is the structural representation of the bevel gear housing of cutter;
Fig. 4 is the structural representation after cutter of the present utility model makes up in pairs;
Fig. 5 is the left view of Fig. 4.
Embodiment
Embodiment one
The inter-bank of the present embodiment is from walking the riding type tea picking machine, shown in Fig. 1-2, it comprises chassis system 1, machine frame system 2, power and transmission system 3, hydraulic pressure assembly 4, pick tea-leaves mechanism 5 and jacking system 6, dark brownish green collecting mechanism 7, electric control system 8 and parton systematic protection cover etc.
Round steel bottom, frame 2 left and right sides is welded on the crawler belt upper guard board of left and right sides track rail assembly 1-1 on chassis 1 on the 1-2, consists of the tea picking machine general frame.
Engine 3-2 is installed on the frame 2, and petrol tank 3-1 is installed in the right side of frame 2, is positioned under the engine 3-2, and belt wheel power drive system 3-3 is installed on frame 2 top middle front parts, respectively with power transmission to Dual-fan 7-1 and three hydraulic pump 4-1; The frame 2 anterior upper left corners are equipped with accumulator, and the place of taking back, the place ahead is equipped with motor and worm and gear speed adjusting gear on the frame 2, and the worm screw two ends connect with the sprocket wheel at central rack left and right pillar top, drive left and right sides elevating chain.
Three hydraulic pump 4-1 are contained in frame 2 right front tops, hydraulic oil container is installed in frame 2 left rear side below, be positioned on the crawler guard board 1-2, pluck upper the place ahead left part that motor control valve 4-3 and pump lever 4-4 are installed in frame 2, be positioned at pilot set the place ahead, in the driving motors 4-5 track rail assembly, the harvesting motor is positioned at the mechanism top of picking tea-leaves and is fixed on the crane 6-4 of described jacking system.
Be welded with slideway 6-3 on frame 2 left and right sides postmedians four root posts, and column top and sprocket wheel is installed, the bottom is equipped with duplicate sprocket, same column upper top sprocket wheel connects by chain with the bottom duplicate sprocket, connected by synchronization chain between the duplicate sprocket of column bottom, the same side, four jiaos of described crane 6-4 connect with slide block among chain, the slideway 6-3 respectively by angle steel, and left side central portion slideway upper and lower side is equipped with limit switch, limits the extreme position of crane.
Two spiral roll cut cutter 5-1 are laterally becoming " ^ " shape to be installed in crane 6-4 the place ahead in the perpendicular, described " ^ " angle is identical with the crane angle, the crane front end is equipped with ledger-plate 5-2 and cooperates with cutter 5-1, described two cutter abutting ends are equipped with the bevel gear gearbox, the output shaft of this bevel gear gearbox connects with cutter shaft by shaft coupling, and the input of bevel gear gearbox connects with the output shaft of hydraulic motor.
The Dual-fan 7-1 of dark brownish green collecting mechanism 7 is fixed in front upper place, frame 2 middle part, and duplex wind pushing box 7-3 is fixed on the crane 6-4 by steel plate, is arranged in the place ahead (Fig. 1 machine left side wind pushing box does not draw) of the mechanism of picking tea-leaves; Dual-fan connects by thin-walled plastic flexible hose 7-2 with the duplex wind pushing box.The wind pushing box bottom is evenly equipped with the arc-like rows airduct 7-4 parallel with described ledger-plate, and the air outlet of arc-like rows airduct 7-4 is relative with ledger-plate, and the rear of the mechanism of picking tea-leaves is provided with the joining interface 7-5 of dark brownish green collecting bag, and the interface afterbody is welded with fixedly cleek of dark brownish green collecting bag.The wind of arc-like rows airduct 7-4 output is suitable for the tealeaves of described spiral hobbing cutter and ledger-plate cutting is blown into described dark brownish green collecting bag.
Electric control system.The switch of engine and electromagnetic clutch is installed in controlling on the plate of left front, frame 2 top, by the storage battery power supply that is installed on the frame 2.
Such as Fig. 3, the bevel gear L1 that cooperatively interacts and L2 are converted to the vertical direction of motor the rotation of the horizontal direction of jackshaft II, two couples of bevel gear L3, the L5 that cooperatively interact and bevel gear L4, L6 are converted to horizontally rotating of jackshaft II and the rotatablely moving of the angled output shaft III of axle II and axle IV, and guarantee to pluck bright leaf along " ^ " shape double slanted tea face.
Described spiral roll cut cutter uses in pairs, comprises two couples of screw blade Q1, cutter shaft Q2, middle part spoke Q3, two ends spoke Q4, ledger-plate 5, two ends rigid bearing mounting Q6, bearing Q7, bevel gear gearbox Q8, shaft coupling Q9.The end that described cutter both ends spoke Q4 is connected with axle so that the speed-changing gear box end can embed cutter inside, guarantees that the knife plate end of pairing use is adjacent to cutter middle part retraction, forms " ^ " type combination cutter.Be hydraulic motor 10 above the gear, described motor output shaft links by shaft coupling and described bevel gear box power shaft.Described " ^ " combination cutter central tooth wheel-speed regulating change box casing all has strip junction steel plate with threaded hole before and after the middle part, can with crane 6-4 on horizontal angle steel 6-6 be fixedly connected.
During use, guarantee before the ato unit that the variable pump control stick is in meta, pluck motor control valve and be in meta, disconnect electromagnetic clutch, guarantee the unloaded startup of engine.The control pump control stick, the walking of control tea picking machine.When entering the tea place and beginning to pluck operation, at first according to the height of tea tree with to the requirement of tealeaves, regulate the height and position of crane by the DC MOTOR CONTROL button, so that the plucking shears of crane front end is in suitable harvesting height; Secondly, start the harvesting motor by hydraulic control valve, drive spiral roll cut cutter, prepare to pluck tealeaves; Then, open the electromagnetic clutch button, engine power is delivered to blower fan by belt transmission system, so that dark brownish green collecting mechanism is started working; At last, the control tea picking machine advances along the tea tree row with desired cutter machine speed ratio and pace.Tea picking machine is fluffy across tea, two track rail assembly apportion tea tree both sides, and spiral roll cut cutter is positioned at tea tree Peng Ding, adopts lower bud-leaf with suitable speed, and the wind that blower fan is discharged is discharged by ajutage, and tealeaves is blown in the netted collecting bag.Can adapt to the different tea tree of growing way by the height of motor switch easy adjustment crane in the operation process, to guarantee the quality of the leaf of being picked tea-leaves.
Claims (2)
1. tea picking machine comprises: the mechanism of picking tea-leaves, be used for collecting this mechanism of picking tea-leaves pluck tealeaves dark brownish green collecting mechanism, be " Jiong " shape frame, be connected to this frame bottom the rubber caterpillar type fluid pressure underpan, be suitable for along the crane of the inboard lifting of described frame and be fixed on seat on the frame;
Described mechanism and the dark brownish green collecting mechanism of picking tea-leaves is located on the described crane.
2. tea picking machine according to claim 1, it is characterized in that: the described mechanism of picking tea-leaves is located at the place ahead of described frame, and this mechanism of picking tea-leaves comprises: the cutter of " ^ " shape of a pair of being spiral roll cut that distribute, that be suitable for realizing that double slanted is plucked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320083843 CN203194156U (en) | 2013-02-22 | 2013-02-22 | Self-propelled straddle-riding type tea leaf picker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320083843 CN203194156U (en) | 2013-02-22 | 2013-02-22 | Self-propelled straddle-riding type tea leaf picker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203194156U true CN203194156U (en) | 2013-09-18 |
Family
ID=49138305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320083843 Expired - Fee Related CN203194156U (en) | 2013-02-22 | 2013-02-22 | Self-propelled straddle-riding type tea leaf picker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203194156U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103650771A (en) * | 2013-12-19 | 2014-03-26 | 安顺市虹翼特种钢球制造有限公司 | Method for picking tea leaves in lifting mode and picking head |
| CN104303705A (en) * | 2014-10-08 | 2015-01-28 | 农业部南京农业机械化研究所 | Test bench for tea-picking mechanism of tea garden |
| CN104885798A (en) * | 2015-06-25 | 2015-09-09 | 丁巧娜 | Pruning machine adjustable in height |
| CN105123121A (en) * | 2015-08-28 | 2015-12-09 | 重庆市乾丰茶业有限责任公司 | Tea plucking machine |
-
2013
- 2013-02-22 CN CN 201320083843 patent/CN203194156U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103650771A (en) * | 2013-12-19 | 2014-03-26 | 安顺市虹翼特种钢球制造有限公司 | Method for picking tea leaves in lifting mode and picking head |
| CN103650771B (en) * | 2013-12-19 | 2015-11-25 | 安顺市虹翼特种钢球制造有限公司 | A kind of dark brownish green picking method of hoisting type and picking head |
| CN104303705A (en) * | 2014-10-08 | 2015-01-28 | 农业部南京农业机械化研究所 | Test bench for tea-picking mechanism of tea garden |
| CN104885798A (en) * | 2015-06-25 | 2015-09-09 | 丁巧娜 | Pruning machine adjustable in height |
| CN105123121A (en) * | 2015-08-28 | 2015-12-09 | 重庆市乾丰茶业有限责任公司 | Tea plucking machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103098617B (en) | Row-spanning self-walking riding type tea-leaf picker and working method thereof | |
| CN105103791B (en) | Mulberry shoot harvester adjustable in stubble height | |
| CN203194156U (en) | Self-propelled straddle-riding type tea leaf picker | |
| CN203289890U (en) | Self-propelled potato harvester | |
| CN201674765U (en) | Double-furrow full-mulching machine capable of automatically ridging up, loading soil and earthing up | |
| CN105815129A (en) | Walking type tea tree pruning machine | |
| CN111758388A (en) | Spinach combine harvester | |
| CN109121657B (en) | Dedicated seedling device of cutting of pseudo-ginseng | |
| CN205017850U (en) | Self -propelled pseudo -ginseng harvester | |
| CN104350885B (en) | Tea picking machine that quality stability of picking tea-leaves is higher and method of work thereof | |
| CN104475325B (en) | A kind of method of work of tea picking machine | |
| CN201781773U (en) | Two-stage conveying fixation suspended liquorice excavating machine | |
| CN104475326B (en) | The dark brownish green screening mechanism of tea picking machine and tea picking machine | |
| CN104350886B (en) | Riding type tea picking machine and method of work thereof | |
| CN212436415U (en) | Spinach combine harvester | |
| CN210017001U (en) | Rail-walking type tea-leaf picker | |
| CN204837109U (en) | Cutting height adjustable strip mulberry harvester | |
| CN104871737B (en) | A kind of field harvests luffing conveying device | |
| CN206602851U (en) | A kind of full feed type rice harvester | |
| CN205623359U (en) | Fluffy trimming machine of self -propelled tea of track | |
| CN201004819Y (en) | Horizontal rotary type cotton stalk puller | |
| CN102754544A (en) | Paddy ditcher | |
| CN203289889U (en) | Small crawler type tuber combine harvester | |
| CN105917986A (en) | Track self-moving type tea bush trimmer | |
| CN2325962Y (en) | Multifuntion grain combine |
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: 20130918 Termination date: 20190222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |