CN109673254A - A kind of sweet potato stem and leaf harvester - Google Patents
A kind of sweet potato stem and leaf harvester Download PDFInfo
- Publication number
- CN109673254A CN109673254A CN201811477633.6A CN201811477633A CN109673254A CN 109673254 A CN109673254 A CN 109673254A CN 201811477633 A CN201811477633 A CN 201811477633A CN 109673254 A CN109673254 A CN 109673254A
- Authority
- CN
- China
- Prior art keywords
- block
- sweet potato
- rack gear
- leaf
- spring
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/67—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis hand-guided by a walking operator
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/82—Other details
- A01D34/828—Safety devices
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D45/00—Harvesting of standing crops
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvesting Machines For Root Crops (AREA)
Abstract
The present invention relates to a kind of harvester more particularly to a kind of sweet potato stem and leaf harvesters.Technical problem: a kind of efficient, laborsaving and safer sweet potato stem and leaf harvester is provided.Technical solution is as follows: a kind of sweet potato stem and leaf harvester, includes mounting post, wheel, link block, bearing block, cutter, connecting rod, second fixed block etc.；Front and back is respectively connected with wheel on the right side of mounting column bottom, and front and back is equipped with link block on the left of mounting column bottom, and link block front and rear part is embedded to be equipped with bearing block, shaft is connected on bearing block, shaft passes through link block, and the lower end of shaft is connected with cutter.The present invention pushes the cutter rotation of two sides of the rack drives of mounting rack and two side of front and back front and back to cut off sweet potato stem and leaf to the left simultaneously by peasant, and peasant is allowed to be efficiently completed harvesting work；The invention enables peasants can drive swing rod top to turn right while pushing curved rod to the left with a hand with finger, and the cutter of two side of front and back is finally made to rotate harvesting sweet potato stem and leaf, more convenient laborsaving without the cooperation of two hands.
Description
Technical field
The present invention relates to a kind of harvester more particularly to a kind of sweet potato stem and leaf harvesters.
Background technique
It is well known that sweet potato stem and leaf is the cauline leaf of sweet potato, and it is widely used in daily life, it can not only be used to cooking, mouth
Feel fresh and crisp, be favored by people, can also be used as medicine, and have in the more classics of TCM recorded, sweet potato stem and leaf is to treatment
Vomit and diarrhoea, hematochezia it is very helpful, therefore many peasants can gather in sweet potato stem and leaf and take and sell in the market, and harvesting is generally by people at present
Work cuts sweet potato stem and leaf with reaping hook, and by hand harvest, not only working strength is larger in this way, and low efficiency needs to expend more manpower,
Oneself can may be also hurt during harvesting, there is certain risk.
Summary of the invention
In order to overcome inefficiency present in traditional harvest method, laborious and have the shortcomings that certain risk, skill
Art problem: a kind of efficient, laborsaving and safer sweet potato stem and leaf harvester is provided.
Technical solution is as follows: a kind of sweet potato stem and leaf harvester includes mounting post, wheel, link block, bearing block, cutter, company
Bar, the second fixed block, shaft, gear, rack gear, the first strut, the first spring, elevating lever, left sliding rail, sliding block, right sliding rail, first
Fixture block, the first fixed block, the first return spring, the first cover board and mounting rack, mounting column bottom right side front and back are respectively connected with wheel,
Front and back is equipped with link block on the left of mounting column bottom, and link block front and rear part is embedded to be equipped with bearing block, is connected on bearing block
Shaft, shaft pass through link block, and the lower end of shaft is connected with cutter, and shaft top is equipped with gear, the bearing block of two side of front and back
Right side is respectively connected with connecting rod, and right side is respectively connected with the second fixed block, the second fixed block bottom and company in the middle part of mounting post front and rear sides
The connection of bar upper end, the second fixed block middle part are provided with the second through-hole, and the second through-hole inner sliding type is connected with rack gear, the tooth of two side of front and back
Item is engaged with the gear of two side of front and back respectively, and the rack gear top right side and bottom right of two side of front and back is equipped with the first strut, the
It is connected with the first spring on the left of one strut, is connect on the right side of the first spring left end and the second fixed block, mounting post right upper portion is equipped with
Slidingtype is connected with sliding block on left sliding rail and right sliding rail, left sliding rail and right sliding rail, is connected with elevating lever, elevating lever position on front side of sliding block
Between the rack gear of two side of front and back, elevating lever bottom is equipped with wheel, and elevating lever forward upper uniform intervals are equipped with multiple first cards
Block, right sliding rail lower right side are connected with the first fixed block, and middle part is connected with the first return spring on front side of the first fixed block, and first time
It is connected with the first cover board on power spring, first through hole is provided among the first cover board left part, first through hole and the first fixture block cooperate, peace
Dress column right end is connected with mounting rack.
Preferably, further including having curved rod, second spring and swing rod, two side of front and back of mounting rack bottom left is all connected with
There is curved rod, curved rod lower front rotary type is connected with swing rod, connects between swing rod left upper portion and curved rod right side central
There is second spring, the rack gear right end of two side of front and back is contacted with swing rod left lower.
Preferably, further including having bull stick, the second fixture block, kelly, square box and the second strut, in the middle part of mounting rack inner left wall
It is connected with bull stick and kelly, bull stick and kelly are respectively positioned on the rear side of mounting rack, and bull stick is located at the top of kelly, sets on front side of bull stick
There are multiple second fixture blocks, kelly right end rotary type is connected with square box, is equipped with second between upper and lower two walls middle part in square box
Bar, the second strut middle part are provided with the first card slot, and the first card slot can cooperate with the second fixture block.
Preferably, further including having the second return spring, the second cover board, convex fixture block, torsionspring and bar, front and back two
The rack gear left part of side is provided with the second card slot, and left side is connected with the second return spring, second time power in the middle part of mounting post front and rear sides
Spring is located at the underface of the second card slot, and the second cover board is connected on the second return spring, and the second cover board lower front is connected with
Convex fixture block, convex fixture block can cooperate with the second card slot, and torsionspring is connected in the mounting post on the left of the second cover board, reverse bullet
Bar, the front side left part overlying contact of bar right part and the second cover board are connected on spring.
When peasant needs to gather in sweet potato stem and leaf, peasant can move mounting rack with hand push first, this harvester is led to
It crosses wheel and shifts sweet potato field onto, and the cutter of two side of front and back is contacted with sweet potato stem and leaf, then user can push peace to the left on one side
It shelves, is moved to the left the rack gear of two side of front and back on one side, the second fixed block and the second through-hole play the guiding role to rack gear, the first strut
It is moved to the left the first spring of compression therewith, rack gear moves left through the rotation of gear band turn axis positive direction, and shaft positive direction turns
Dynamic to drive the rotation of cutter positive direction, when the first spring is compressed to greatest extent, rack gear can not continue to be moved to the left, agriculture at this time
The people can unclamp the rack gear of two side of front and back, and the first spring passes through the first strut band carry-over bar therewith and moves right reset, rack gear to
It moves right reset to rotate by gear band turn axis opposite direction, the rotation of shaft opposite direction drives the rotation of cutter opposite direction, works as rack gear
When reset, rack gear stops moving right immediately, and peasant can be moved to the left again two before and after the rack drives of two side of front and back at this time
The cutter rotation of side, the sweet potato stem and leaf of front and rear sides can quickly be cut off, to collect, gathered in a part very much repeatedly
After the sweet potato stem and leaf in region, peasant can stop the rack gear for pushing two side of mounting rack and front and back to the left, wait the first spring band movable tooth
Item moves right reset, then by pushing mounting rack that harvester is driven to change direction, repeats above-mentioned steps to other regions
Sweet potato stem and leaf gathered in, due to field ground relief, peasant want push harvester change direction be it is highly difficult, this
When peasant the height of elevating lever can be adjusted according to landform, and then the height of the wheel of right is adjusted, when needing that elevating lever is turned up
Height when, peasant first can be turned right the first cover board with the right hand, so that first through hole no longer cooperates with the first fixture block, together
When with left hand move up elevating lever, left sliding rail, sliding block and right sliding rail play the guiding role to elevating lever, when elevating lever moves up
When to proper height, peasant can stop moving up elevating lever, then unclamp the first cover board, and the first return spring drives therewith
First cover board turns left reset, so that the first fixture block of first through hole and lower section cooperates, reaches the effect of fixed elevating lever height
Fruit, when needing to turn down the height of elevating lever, peasant first can be turned right the first cover board with the right hand, so that first through hole is not
Cooperate again with the first fixture block, while moving down elevating lever with left hand, when elevating lever is moved downward to proper height, Nong Minke
To stop moving down elevating lever, the first cover board is then unclamped, it is multiple that the first return spring drives the first cover board to turn left therewith
Position achievees the effect that fixed elevating lever height so that the first fixture block of first through hole and top cooperates, so that peasant can be with
It more smoothly pushes harvester to change direction to be gathered in, so that work is gathered in more efficient completion.
When peasant needs to gather in sweet potato stem and leaf, peasant can push curved rod to the left with hand first, and curved rod is moved to the left
Mounting post is driven to be moved to the left by mounting rack, meanwhile, peasant can be turned right swing rod top with finger, and second spring is drawn
It stretches, swing rod lower part turns left therewith pushes the rack gear of two sides of front and back to be moved to the left, and the first strut is moved to the left compression the therewith
One spring, rack gear move left through the rotation of gear band turn axis positive direction, and the rotation of shaft positive direction drives cutter positive direction to turn
Dynamic, when rack gear can not continue to be moved to the left, peasant can unclamp swing rod top, and second spring drives swing rod top to the left therewith
Rotation, swing rod lower part turns right therewith, meanwhile, the first spring is moved right reset by the first strut with carry-over bar, rack gear
The reset that moves right is rotated by gear band turn axis opposite direction, and the rotation of shaft opposite direction drives the rotation of cutter opposite direction, works as tooth
Item reset when, rack gear stops moving right immediately, at this time peasant can again with finger turn right swing rod top drive before and after
The rack gear of two sides is moved to the left, so that the cutter of two side of front and back be driven to rotate, peasant can be quickly by front and back two repeatedly
The sweet potato stem and leaf of side is cut off, after the sweet potato stem and leaf for having gathered in a part of region, peasant can stop pushing to the left curved rod and stop to
Right rotational swing rod top waits the first spring band carry-over bar to move right resets, and then promotion curved rod makes this harvesting again
Machine is changed direction, and is repeated above-mentioned steps and is gathered in the sweet potato stem and leaf in other regions, so that peasant is with one
Hand pushes to the left can drive swing rod top to turn right while curved rod with finger, so that the cutter of two side of front and back be driven to turn
Dynamic harvesting sweet potato stem and leaf, it is more convenient laborsaving without the cooperation of two hands.
When peasant needs to convert harvester direction, bull stick can be trapped among on waist first, bull stick is then allowed to pass through side
Shape frame, and the second fixture block and the first card slot is made to block cooperation, achieve the effect that fixed bull stick position, so that this harvester
It links together with the waist of peasant, then peasant can pass through promotion curved rod and convert the direction drive harvester turn of itself
Direction is changed, after conversion, step noted earlier is repeated and is gathered in, after harvesting, by the second fixture block from the first card slot
Interior taking-up, then bull stick is extracted out out of square box, so harvester is fixed on waist, allows peasant better
Push harvester conversion direction.
After having cut sweet potato stem and leaf, peasant can stop the rack gear for pushing two side of mounting rack and front and back to the left, wait the first spring
Band carry-over bar moves right reset, and after tooth bar resets, peasant can be rotated up bar, so that bar no longer blocks the second lid
Plate, the second return spring drive the second cover board to be rotated up therewith, and the second cover board is rotated up the protrusion for driving convex fixture block
Cooperation is blocked with the second card slot in position, achieve the effect that it is fixed before and after two sides rack gear, then unclamp bar, torsionspring band therewith
Dynamic bar rotates down reset, so that the rack gear of two side of front and back can not be moved, prevents peasant's collection that squats down on the ground from cutting
Sweet potato stem and leaf when, rack gear is mobile under the effect of external force to drive cutter rotation incised wound peasant, safety effect is played, when needing again
When cutting sweet potato stem and leaf, peasant can rotate bar again up, rotate the second cover board still further below, so that the protruding parts of convex fixture block
Cooperation no longer is blocked with the second card slot, so that the rack gear of two side of front and back is not fixed, bar is and then unclamped, reverses bullet
Spring drives bar to rotate down therewith and blocks the second cover board again, and then peasant can unclamp the second cover board, repeats front institute
The step of stating is gathered in.
The present invention has the advantage that the present invention pushes the rack gear band of mounting rack and two side of front and back by peasant to the left simultaneously
Sweet potato stem and leaf is cut off in the cutter rotation of two sides of dynamic front and back, and peasant is allowed to be efficiently completed harvesting work；The invention enables peasants
Swing rod top can be driven to turn right with finger while pushing curved rod to the left with a hand, finally make two side of front and back
Cutter rotation harvesting sweet potato stem and leaf, it is more convenient laborsaving without the cooperation of two hands；Bar is rotated up by peasant, second
Return spring drives the second cover board to be rotated up therewith, so that the protruding parts of convex fixture block and the second card slot block cooperation, makes
Obtaining rack gear can not be moved, and prevented rack gear from driving cutter rotation incised wound peasant under external force, be ensure that personal safety.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is the enlarged structure schematic diagram of A of the present invention.
Fig. 3 is the enlarged structure schematic diagram of B of the present invention.
Fig. 4 is the enlarged structure schematic diagram of C of the present invention.
Description of symbols: 1: mounting post, 2: wheel, 3: link block, 4: bearing block, 5: cutter, 6: connecting rod, 601: the second
Fixed block, 602: the second through-holes, 7: shaft, 8: gear, 9: rack gear, 10: the first struts, 11: the first springs, 12: elevating lever,
13: left sliding rail, 14: sliding block, 15: right sliding rail, 16: the first fixture blocks, 17: the first fixed blocks, 18: the first return springs, 19: the first
Cover board, 20: first through hole, 21: mounting rack, 22: curved rod, 23: second spring, 24: swing rod, 25: bull stick, 26: the second fixture blocks,
27: kelly, 28: square box, 29: the first card slots, 30: the second struts, 31: the second card slots, 32: the second return springs, 33: the second
Cover board, 34: convex fixture block, 35: torsionspring, 36: bar.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, the present invention is made into one below in conjunction with attached drawing
Step ground detailed description.Only this is stated, the present invention occurs in the text or will occur up, down, left, right, before and after, it is inside and outside etc. just
Position word is not to specific restriction of the invention only on the basis of attached drawing of the invention.
Embodiment 1
A kind of sweet potato stem and leaf harvester includes mounting post 1, wheel 2, link block 3, bearing block 4, cutter 5, connects as shown in Figs 1-4
Bar 6, the second fixed block 601, shaft 7, gear 8, rack gear 9, the first strut 10, the first spring 11, elevating lever 12, left sliding rail 13,
Sliding block 14, right sliding rail 15, the first fixture block 16, the first fixed block 17, the first return spring 18, the first cover board 19 and mounting rack 21,
It is respectively connected with wheel 2 before and after 1 bottom right of mounting post, link block 3,3 front and back of link block are equipped with before and after 1 bottom left of mounting post
Portion is embedded to be equipped with bearing block 4, shaft 7 is connected on bearing block 4, shaft 7 passes through link block 3, and the lower end of shaft 7 is connected with
Cutter 5,7 top of shaft are equipped with gear 8, and connecting rod 6,1 front and rear sides of mounting post are respectively connected on the right side of the bearing block 4 of two side of front and back
It is respectively connected with the second fixed block 601 on the right side of middle part, 601 bottom of the second fixed block is connect with 6 upper end of connecting rod, the second fixed block 601
Middle part is provided with the second through-hole 602, and 602 inner sliding type of the second through-hole is connected with rack gear 9, the rack gear 9 of two side of front and back respectively with front and back
The gear 8 of two sides engages, and 9 top right side of rack gear and bottom right of two side of front and back is equipped with the first strut 10, the first strut 10
Left side is connected with the first spring 11, connects on the right side of 11 left end of the first spring and the second fixed block 601,1 right upper portion of mounting post is set
There are left sliding rail 13 and right sliding rail 15, slidingtype is connected with sliding block 14 on left sliding rail 13 and right sliding rail 15, is connected on front side of sliding block 14
Elevating lever 12, elevating lever 12 are located between the rack gear 9 of two side of front and back, and 12 bottom of elevating lever is equipped with wheel 2, on the front side of elevating lever 12
Portion's uniform intervals are equipped with multiple first fixture blocks 16, and right 15 lower right side of sliding rail is connected with the first fixed block 17, the first fixed block 17
It is connected with the first return spring 18 in the middle part of front side, the first cover board 19,19 left part of the first cover board are connected on the first return spring 18
Centre is provided with first through hole 20, and first through hole 20 and the first fixture block 16 cooperate, and 1 right end of mounting post is connected with mounting rack 21.
Embodiment 2
A kind of sweet potato stem and leaf harvester includes mounting post 1, wheel 2, link block 3, bearing block 4, cutter 5, connects as shown in Figs 1-4
Bar 6, the second fixed block 601, shaft 7, gear 8, rack gear 9, the first strut 10, the first spring 11, elevating lever 12, left sliding rail 13,
Sliding block 14, right sliding rail 15, the first fixture block 16, the first fixed block 17, the first return spring 18, the first cover board 19 and mounting rack 21,
It is respectively connected with wheel 2 before and after 1 bottom right of mounting post, link block 3,3 front and back of link block are equipped with before and after 1 bottom left of mounting post
Portion is embedded to be equipped with bearing block 4, shaft 7 is connected on bearing block 4, shaft 7 passes through link block 3, and the lower end of shaft 7 is connected with
Cutter 5,7 top of shaft are equipped with gear 8, and connecting rod 6,1 front and rear sides of mounting post are respectively connected on the right side of the bearing block 4 of two side of front and back
It is respectively connected with the second fixed block 601 on the right side of middle part, 601 bottom of the second fixed block is connect with 6 upper end of connecting rod, the second fixed block 601
Middle part is provided with the second through-hole 602, and 602 inner sliding type of the second through-hole is connected with rack gear 9, the rack gear 9 of two side of front and back respectively with front and back
The gear 8 of two sides engages, and 9 top right side of rack gear and bottom right of two side of front and back is equipped with the first strut 10, the first strut 10
Left side is connected with the first spring 11, connects on the right side of 11 left end of the first spring and the second fixed block 601,1 right upper portion of mounting post is set
There are left sliding rail 13 and right sliding rail 15, slidingtype is connected with sliding block 14 on left sliding rail 13 and right sliding rail 15, is connected on front side of sliding block 14
Elevating lever 12, elevating lever 12 are located between the rack gear 9 of two side of front and back, and 12 bottom of elevating lever is equipped with wheel 2, on the front side of elevating lever 12
Portion's uniform intervals are equipped with multiple first fixture blocks 16, and right 15 lower right side of sliding rail is connected with the first fixed block 17, the first fixed block 17
It is connected with the first return spring 18 in the middle part of front side, the first cover board 19,19 left part of the first cover board are connected on the first return spring 18
Centre is provided with first through hole 20, and first through hole 20 and the first fixture block 16 cooperate, and 1 right end of mounting post is connected with mounting rack 21.
It further include having curved rod 22, second spring 23 and swing rod 24, two side of front and back of 21 bottom left of mounting rack is all connected with
There is a curved rod 22,22 lower front rotary type of curved rod is connected with swing rod 24, in 22 right side of 24 left upper portion of swing rod and curved rod
Second spring 23 is connected between portion, 9 right end of rack gear of two side of front and back is contacted with 24 left lower of swing rod.
Embodiment 3
A kind of sweet potato stem and leaf harvester includes mounting post 1, wheel 2, link block 3, bearing block 4, cutter 5, connects as shown in Figs 1-4
Bar 6, the second fixed block 601, shaft 7, gear 8, rack gear 9, the first strut 10, the first spring 11, elevating lever 12, left sliding rail 13,
Sliding block 14, right sliding rail 15, the first fixture block 16, the first fixed block 17, the first return spring 18, the first cover board 19 and mounting rack 21,
It is respectively connected with wheel 2 before and after 1 bottom right of mounting post, link block 3,3 front and back of link block are equipped with before and after 1 bottom left of mounting post
Portion is embedded to be equipped with bearing block 4, shaft 7 is connected on bearing block 4, shaft 7 passes through link block 3, and the lower end of shaft 7 is connected with
Cutter 5,7 top of shaft are equipped with gear 8, and connecting rod 6,1 front and rear sides of mounting post are respectively connected on the right side of the bearing block 4 of two side of front and back
It is respectively connected with the second fixed block 601 on the right side of middle part, 601 bottom of the second fixed block is connect with 6 upper end of connecting rod, the second fixed block 601
Middle part is provided with the second through-hole 602, and 602 inner sliding type of the second through-hole is connected with rack gear 9, the rack gear 9 of two side of front and back respectively with front and back
The gear 8 of two sides engages, and 9 top right side of rack gear and bottom right of two side of front and back is equipped with the first strut 10, the first strut 10
Left side is connected with the first spring 11, connects on the right side of 11 left end of the first spring and the second fixed block 601,1 right upper portion of mounting post is set
There are left sliding rail 13 and right sliding rail 15, slidingtype is connected with sliding block 14 on left sliding rail 13 and right sliding rail 15, is connected on front side of sliding block 14
Elevating lever 12, elevating lever 12 are located between the rack gear 9 of two side of front and back, and 12 bottom of elevating lever is equipped with wheel 2, on the front side of elevating lever 12
Portion's uniform intervals are equipped with multiple first fixture blocks 16, and right 15 lower right side of sliding rail is connected with the first fixed block 17, the first fixed block 17
It is connected with the first return spring 18 in the middle part of front side, the first cover board 19,19 left part of the first cover board are connected on the first return spring 18
Centre is provided with first through hole 20, and first through hole 20 and the first fixture block 16 cooperate, and 1 right end of mounting post is connected with mounting rack 21.
It further include having curved rod 22, second spring 23 and swing rod 24, two side of front and back of 21 bottom left of mounting rack is all connected with
There is a curved rod 22,22 lower front rotary type of curved rod is connected with swing rod 24, in 22 right side of 24 left upper portion of swing rod and curved rod
Second spring 23 is connected between portion, 9 right end of rack gear of two side of front and back is contacted with 24 left lower of swing rod.
It further include having bull stick 25, the second fixture block 26, kelly 27, square box 28 and the second strut 30,21 inner left wall of mounting rack
Middle part is connected with bull stick 25 and kelly 27, and bull stick 25 and kelly 27 are respectively positioned on the rear side of mounting rack 21, and bull stick 25 is located at kelly
27 top, multiple second fixture blocks 26 are equipped on front side of bull stick 25, and 27 right end rotary type of kelly is connected with square box 28, square box 28
It is interior up and down in the middle part of two walls between be equipped with the second strut 30, be provided with the first card slot 29 in the middle part of the second strut 30, the first card slot 29 can be with
The cooperation of second fixture block 26.
Embodiment 4
A kind of sweet potato stem and leaf harvester includes mounting post 1, wheel 2, link block 3, bearing block 4, cutter 5, connects as shown in Figs 1-4
Bar 6, the second fixed block 601, shaft 7, gear 8, rack gear 9, the first strut 10, the first spring 11, elevating lever 12, left sliding rail 13,
Sliding block 14, right sliding rail 15, the first fixture block 16, the first fixed block 17, the first return spring 18, the first cover board 19 and mounting rack 21,
It is respectively connected with wheel 2 before and after 1 bottom right of mounting post, link block 3,3 front and back of link block are equipped with before and after 1 bottom left of mounting post
Portion is embedded to be equipped with bearing block 4, shaft 7 is connected on bearing block 4, shaft 7 passes through link block 3, and the lower end of shaft 7 is connected with
Cutter 5,7 top of shaft are equipped with gear 8, and connecting rod 6,1 front and rear sides of mounting post are respectively connected on the right side of the bearing block 4 of two side of front and back
It is respectively connected with the second fixed block 601 on the right side of middle part, 601 bottom of the second fixed block is connect with 6 upper end of connecting rod, the second fixed block 601
Middle part is provided with the second through-hole 602, and 602 inner sliding type of the second through-hole is connected with rack gear 9, the rack gear 9 of two side of front and back respectively with front and back
The gear 8 of two sides engages, and 9 top right side of rack gear and bottom right of two side of front and back is equipped with the first strut 10, the first strut 10
Left side is connected with the first spring 11, connects on the right side of 11 left end of the first spring and the second fixed block 601,1 right upper portion of mounting post is set
There are left sliding rail 13 and right sliding rail 15, slidingtype is connected with sliding block 14 on left sliding rail 13 and right sliding rail 15, is connected on front side of sliding block 14
Elevating lever 12, elevating lever 12 are located between the rack gear 9 of two side of front and back, and 12 bottom of elevating lever is equipped with wheel 2, on the front side of elevating lever 12
Portion's uniform intervals are equipped with multiple first fixture blocks 16, and right 15 lower right side of sliding rail is connected with the first fixed block 17, the first fixed block 17
It is connected with the first return spring 18 in the middle part of front side, the first cover board 19,19 left part of the first cover board are connected on the first return spring 18
Centre is provided with first through hole 20, and first through hole 20 and the first fixture block 16 cooperate, and 1 right end of mounting post is connected with mounting rack 21.
It further include having curved rod 22, second spring 23 and swing rod 24, two side of front and back of 21 bottom left of mounting rack is all connected with
There is a curved rod 22,22 lower front rotary type of curved rod is connected with swing rod 24, in 22 right side of 24 left upper portion of swing rod and curved rod
Second spring 23 is connected between portion, 9 right end of rack gear of two side of front and back is contacted with 24 left lower of swing rod.
It further include having bull stick 25, the second fixture block 26, kelly 27, square box 28 and the second strut 30,21 inner left wall of mounting rack
Middle part is connected with bull stick 25 and kelly 27, and bull stick 25 and kelly 27 are respectively positioned on the rear side of mounting rack 21, and bull stick 25 is located at kelly
27 top, multiple second fixture blocks 26 are equipped on front side of bull stick 25, and 27 right end rotary type of kelly is connected with square box 28, square box 28
It is interior up and down in the middle part of two walls between be equipped with the second strut 30, be provided with the first card slot 29 in the middle part of the second strut 30, the first card slot 29 can be with
The cooperation of second fixture block 26.
It further include having the second return spring 32, the second cover board 33, convex fixture block 34, torsionspring 35 and bar 36, front and back
9 left part of rack gear of two sides is provided with the second card slot 31, and left side is connected with the second return spring 32 in the middle part of 1 front and rear sides of mounting post,
Second return spring 32 is located at the underface of the second card slot 31, and the second cover board 33, the second lid are connected on the second return spring 32
33 lower front of plate is connected with convex fixture block 34, and convex fixture block 34 can cooperate with the second card slot 31, the peace in 33 left side of the second cover board
It is connected with torsionspring 35 on dress column 1, bar 36, the front side of 36 right part of bar and the second cover board 33 are connected on torsionspring 35
Left part overlying contact.
When peasant needs to gather in sweet potato stem and leaf, peasant can move mounting rack 21 with hand push first, by this harvester
Sweet potato field is shifted by wheel 2, and the cutter 5 of two side of front and back is contacted with sweet potato stem and leaf, and then user can push away to the left on one side
Dynamic mounting rack 21, is moved to the left the rack gear 9 of two side of front and back, the second fixed block 601 and the second through-hole 602 play rack gear 9 and lead on one side
To effect, the first strut 10 is moved to the left the first spring 11 of compression therewith, and rack gear 9 moves left through gear 8 and driving shaft 7 just
Direction rotation, the rotation of 7 positive direction of shaft drive the rotation of 5 positive direction of cutter, when the first spring 11 is compressed to greatest extent, tooth
Item 9 can not continue to be moved to the left, and peasant can unclamp the rack gear 9 of two side of front and back at this time, and the first spring 11 passes through first therewith
Bar 10 moves right reset with carry-over bar 9, and the reset that moves right of rack gear 9 by gear 8 drives the rotation of 7 opposite direction of shaft, shaft 7
Opposite direction rotation drives the rotation of 5 opposite direction of cutter, and when rack gear 9 resets, rack gear 9 stops moving right immediately, and peasant can at this time
Be moved to the left again two side of front and back rack gear 9 drive front and back two sides cutter 5 rotate, repeatedly can very quickly will before
The sweet potato stem and leaf of two sides is cut off afterwards, and to collect, after the sweet potato stem and leaf for having gathered in a part of region, peasant can stop pushing peace to the left
It shelves the rack gear 9 of 21 and two side of front and back, waits the first spring 11 to move right resets with carry-over bar 9, then installed by pushing
Frame 21 drives harvester to change direction, and repeats above-mentioned steps and gathers in the sweet potato stem and leaf in other regions, due to field ground
It is uneven, peasant want push harvester change direction be it is highly difficult, at this time peasant can according to landform adjust elevating lever
12 height, and then the height of the wheel 2 of right is adjusted, when needing to be turned up the height of elevating lever 12, peasant can be used first
The right hand turns right the first cover board 19, so that first through hole 20 no longer cooperates with the first fixture block 16, while being moved up with left hand
Elevating lever 12, left sliding rail 13, sliding block 14 and right sliding rail 15 play the guiding role to elevating lever 12, when elevating lever 12 is moved upward to conjunction
When suitable height, peasant can stop moving up elevating lever 12, then unclamp the first cover board 19, the first return spring 18 band therewith
Dynamic first cover board 19 turns left resets, so that the cooperation of the first fixture block 16 of first through hole 20 and lower section, reaches fixed elevating lever
The effect of 12 height, when needing to turn down the height of elevating lever 12, peasant first can be turned right the first cover board 19 with the right hand,
So that first through hole 20 no longer cooperates with the first fixture block 16, while elevating lever 12 is moved down with left hand, when elevating lever 12 is downward
When being moved to proper height, peasant can stop moving down elevating lever 12, then unclamp the first cover board 19, the first return spring
18 drive the first cover board 19 to turn left reset therewith, so that the first fixture block 16 of first through hole 20 and top cooperates, reach solid
Determine the effect of 12 height of elevating lever, is gathered in so that peasant can more smoothly push harvester to change direction, thus
Work is gathered in more efficient completion.
When peasant needs to gather in sweet potato stem and leaf, peasant can push curved rod 22 to the left with hand first, and curved rod 22 is to the left
It is mobile to drive mounting post 1 to be moved to the left by mounting rack 21, meanwhile, peasant can be turned right 24 top of swing rod with finger, the
Two springs 23 are stretched, 24 lower part of swing rod turn left therewith push front and back two sides rack gear 9 be moved to the left, the first strut 10 with
Be moved to the left the first spring 11 of compression, rack gear 9 moves left through gear 8 and drives the rotation of 7 positive direction of shaft, and shaft 7 is square
The rotation of 5 positive direction of cutter is driven to rotation, when rack gear 9 can not continue to be moved to the left, peasant can unclamp 24 top of swing rod, the
Two springs 23 drive 24 top of swing rod to turn left therewith, and 24 lower part of swing rod turns right therewith, meanwhile, the first spring 11 passes through
First strut 10 moves right reset with carry-over bar 9, and the reset that moves right of rack gear 9 by gear 8 drives 7 opposite direction of shaft to turn
Dynamic, the rotation of 7 opposite direction of shaft drives the rotation of 5 opposite direction of cutter, and when rack gear 9 resets, rack gear 9 stops moving right immediately, this
When peasant can again with finger turn right 24 top of swing rod drive front and back two sides rack gear 9 be moved to the left, thus drive before
The cutter 5 of two sides rotates afterwards, and peasant can quickly cut off the sweet potato stem and leaf of front and rear sides repeatedly, gather in a part of area
After the sweet potato stem and leaf in domain, peasant can stop pushing curved rod 22 to the left and stop 24 top of swing rod that turns right, and wait the first bullet
Spring 11 moves right reset with carry-over bar 9, then pushes curved rod 22 that this harvester is changed direction again, repeats above-mentioned
Step gathers in the sweet potato stem and leaf in other regions, so that peasant is pushing the same of curved rod 22 with a hand to the left
When can with finger drive 24 top of swing rod turn right, thus drive two side of front and back cutter 5 rotate gather in sweet potato stem and leaf, be not necessarily to
The cooperation of two hands, it is more convenient laborsaving.
When peasant needs to convert harvester direction, bull stick 25 can be trapped among on waist first, bull stick 25 is then allowed to be worn
Square box 28 is crossed, and the second fixture block 26 and the first card slot 29 is made to block cooperation, achievees the effect that fixed 25 position of bull stick, in turn
So that this harvester and the waist of peasant link together, then peasant can pass through promotion curved rod 22 and convert the side of itself
To harvester conversion direction is driven, after conversion, repeats step noted earlier and gathered in, after harvesting, by second
Fixture block 26 takes out out of first card slot 29, then bull stick 25 is extracted out out of square box 28, and harvester is so fixed on waist
With, allow peasant preferably to push harvester conversion direction.
After having cut sweet potato stem and leaf, peasant can stop the rack gear 9 for pushing two side of mounting rack 21 and front and back to the left, wait the first bullet
Spring 11 moves right reset with carry-over bar 9, and after rack gear 9 resets, peasant can be rotated up bar 36, so that bar 36 is no longer kept off
Firmly the second cover board 33, the second return spring 32 drive the second cover board 33 to be rotated up therewith, and the second cover board 33 is rotated up drive
The protruding parts of convex fixture block 34 and the second card slot 31 block cooperation, achieve the effect that the rack gear 9 of two sides of fixed front and back, then loose
Bar 36 is opened, torsionspring 35 drives bar 36 to rotate down reset therewith, so that the rack gear 9 of two side of front and back can not be moved
It is dynamic, prevent peasant squat down on the ground the sweet potato stem and leaf collected and cut when, rack gear 9 is mobile under the effect of external force to be driven cutter 5 to rotate to cut
Hurt peasant, play safety effect, when needing to cut sweet potato stem and leaf again, peasant can rotate bar 36 again up, turn still further below
Dynamic second cover board 33, so that cooperation is no longer blocked with the second card slot 31 in the protruding parts of convex fixture block 34, so that front and back two
The rack gear 9 of side is not fixed, and and then unclamps bar 36, and torsionspring 35 drives bar 36 to rotate down therewith and blocks again
Second cover board 33, then peasant can unclamp the second cover board 33, repeat step noted earlier and gathered in.
It is sub that the above description is only an embodiment of the present invention, is not intended to restrict the invention.It is all in principle of the invention
Within, made equivalent replacement should all be included in the protection scope of the present invention.The content category that the present invention is not elaborated
The prior art well known to this professional domain technical staff.
Claims (4)
1. a kind of sweet potato stem and leaf harvester includes mounting post, wheel, link block, bearing block, cutter, shaft and gear, mounting post
Wheel is respectively connected with before and after bottom right, front and back is equipped with link block on the left of mounting column bottom, and link block front and rear part is embedded
Equipped with bearing block, shaft is connected on bearing block, shaft passes through link block, and the lower end of shaft is connected with cutter, shaft top peace
Equipped with gear, which is characterized in that further include having connecting rod, the second fixed block, rack gear, the first strut, the first spring, elevating lever, a left side
Sliding rail, sliding block, right sliding rail, the first fixture block, the first fixed block, the first return spring, the first cover board and mounting rack, two side's of front and back
Connecting rod is respectively connected on the right side of bearing block, right side is respectively connected with the second fixed block, the second fixed block bottom in the middle part of mounting post front and rear sides
Portion is connect with small end, is provided with the second through-hole in the middle part of the second fixed block, the second through-hole inner sliding type is connected with rack gear, front and back two
The rack gear of side is engaged with the gear of two side of front and back respectively, and the rack gear top right side and bottom right of two side of front and back is equipped with first
Bar, the first strut left side are connected with the first spring, connect on the right side of the first spring left end and the second fixed block, mounting post right upper portion
Equipped with left sliding rail and right sliding rail, slidingtype is connected with sliding block on left sliding rail and right sliding rail, is connected with elevating lever on front side of sliding block, goes up and down
Bar is located between the rack gear of two side of front and back, and elevating lever bottom is equipped with wheel, and elevating lever forward upper uniform intervals are equipped with multiple the
One fixture block, right sliding rail lower right side are connected with the first fixed block, and middle part is connected with the first return spring on front side of the first fixed block, the
It is connected with the first cover board on one return spring, first through hole is provided among the first cover board left part, first through hole is matched with the first fixture block
It closes, mounting post right end is connected with mounting rack.
2. a kind of sweet potato stem and leaf harvester according to claim 1, which is characterized in that further include having curved rod, second spring
And swing rod, two side of front and back of mounting rack bottom left are respectively connected with curved rod, curved rod lower front rotary type is connected with swing rod,
Second spring is connected between swing rod left upper portion and curved rod right side central, the rack gear right end of two side of front and back is and on the left of swing rod
Lower contacts.
3. a kind of sweet potato stem and leaf harvester according to claim 2, which is characterized in that further include having bull stick, the second fixture block, card
Bar, square box and the second strut, mounting rack inner left wall middle part are connected with bull stick and kelly, and bull stick and kelly are respectively positioned on mounting rack
Rear side, and bull stick is located at the top of kelly, is equipped with multiple second fixture blocks on front side of bull stick, kelly right end rotary type is connected with rectangular
Frame, in square box up and down in the middle part of two walls between be equipped with the second strut, be provided with the first card slot in the middle part of the second strut, the first card slot can be with
The cooperation of second fixture block.
4. a kind of sweet potato stem and leaf harvester according to claim 3, which is characterized in that further include having the second return spring,
Two cover boards, convex fixture block, torsionspring and bar, the rack gear left part of two side of front and back are provided with the second card slot, mounting post front and back two
It is connected with the second return spring on the left of middle side part, the second return spring is located at the underface of the second card slot, on the second return spring
It is connected with the second cover board, the second cover board lower front is connected with convex fixture block, and convex fixture block can cooperate with the second card slot, the second lid
It is connected with torsionspring in mounting post on the left of plate, bar, the front side of bar right part and the second cover board are connected on torsionspring
Left part overlying contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811477633.6A CN109673254A (en) | 2018-12-05 | 2018-12-05 | A kind of sweet potato stem and leaf harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811477633.6A CN109673254A (en) | 2018-12-05 | 2018-12-05 | A kind of sweet potato stem and leaf harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109673254A true CN109673254A (en) | 2019-04-26 |
Family
ID=66187300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811477633.6A Withdrawn CN109673254A (en) | 2018-12-05 | 2018-12-05 | A kind of sweet potato stem and leaf harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109673254A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111011023A (en) * | 2019-12-26 | 2020-04-17 | 苏祥威 | Convenient gardens of removing are pruned high bench |
-
2018
- 2018-12-05 CN CN201811477633.6A patent/CN109673254A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111011023A (en) * | 2019-12-26 | 2020-04-17 | 苏祥威 | Convenient gardens of removing are pruned high bench |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107182445B (en) | High branch fruit picking device | |
| CN206855535U (en) | A kind of carrot slice even action cutting equipment | |
| CN110178527A (en) | Preceding armful of protection vehicle of the annular wave separation of formula picking is hugged in a kind of hairyvein agrimony gathering | |
| CN110063129B (en) | Dragon fruit picking vehicle | |
| CN112470828A (en) | Movable whole-row harvesting device for edible fungi | |
| CN109673254A (en) | A kind of sweet potato stem and leaf harvester | |
| CN111492796A (en) | Be the same as tealeaves and pick automatics | |
| CN108214588A (en) | A kind of obstetrics and gynecology department wormwood cutting equipment | |
| CN112544257A (en) | Mulberry leaf collecting and crushing integrated equipment | |
| CN112243694A (en) | Blueberry collection system is planted on ground | |
| CN204888027U (en) | Matrimony vine collection system | |
| CN107466598B (en) | Grape collection system | |
| CN215454057U (en) | A oranges and tangerines pick device for oranges and tangerines are planted and are used | |
| CN206808102U (en) | A kind of high-branch fruit picker | |
| CN202425344U (en) | Small-sized berry picker | |
| CN111890422B (en) | Vermicelli cutting machine | |
| CN210782071U (en) | Manual vegetable harvesting device | |
| CN208724414U (en) | A kind of crop harvester | |
| CN208210750U (en) | A kind of pineapple picker | |
| CN215774310U (en) | Weeding device turns over that vegetable planting used | |
| CN212787098U (en) | Multi-functional fruit tree cultivation insect-catching device | |
| CN221768771U (en) | Apple picking device | |
| CN209749182U (en) | olive picking rod | |
| CN221748982U (en) | Household Chinese cabbage harvester | |
| CN209379420U (en) | A kind of MULTILAYER COMPOSITE agricultural device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190426 |
|
| WW01 | Invention patent application withdrawn after publication |