CN102972153A - Leaf picking machine - Google Patents

Leaf picking machine Download PDF

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Publication number
CN102972153A
CN102972153A CN 201210573996 CN201210573996A CN102972153A CN 102972153 A CN102972153 A CN 102972153A CN 201210573996 CN201210573996 CN 201210573996 CN 201210573996 A CN201210573996 A CN 201210573996A CN 102972153 A CN102972153 A CN 102972153A
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CN
China
Prior art keywords
limp
lever
leaf
handgrip
endless knife
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Pending
Application number
CN 201210573996
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Chinese (zh)
Inventor
覃柯力
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覃柯力
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Application filed by 覃柯力 filed Critical 覃柯力
Priority to CN 201210573996 priority Critical patent/CN102972153A/en
Publication of CN102972153A publication Critical patent/CN102972153A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a leaf picking machine. A frame part comprises a handle, horizontal supporting strips, a travelling rail and an extending arm; a starting part comprises a starting handle, a lever and a lifting arm; a leaf cutting part comprises the lifting arm, the travelling rail, a travelling plate, an annular knife and a power source spring; a control part comprises a position locker seat, a locking hook, a linkage strip, a trigger, a locking hook return spring and a locking screw, which are arranged on the lifting arm or the lever; a positioning part comprises a forceps seat and a pair of positioning forceps on the extending arm; an opening and closing part comprises the starting handle, a small tilted plate, a lever pulling wire sheet, a silk thread, a silk thread pipe sleeve, a pipe sleeve positioning clamp, a pulling lug and a return spring; and a collection part comprises a net bag, a bag ring, a supporting rod, a bracket seat, a net cover, a cover ring and a fixing clamp. The leaf picking machine is used for picking mulberry leaves, so that labor and energy are saved and the working efficiency is improved.

Description

A kind of priming leaf machine
Technical field
The present invention relates to a kind of agricultural machinery, particularly the mulberry leaf picking mechanical particularly, is a kind of priming leaf machine.
Background technology
China is the state of silk production, and is with a long history.Nowadays, plant Sang Yangcan and remain the important pillar industry in zone of breeding silkworms.In the whole process of kind of Sang Yangcan, plucking mulberry leaf is heavy time-consuming work.Yet, although current science and technology is quite flourishing,, pluck the work of mulberry leaf and still pluck by artificial both hands a sheet by a sheetly, not only to require great effort but also slow, efficiency is low.So far, real practical mulberry leaf picking mechanical has no report or appears on the market.
Summary of the invention
The object of the invention provides a kind of mulberry leaf picking mechanical that saves labor, raises labour efficiency.
A kind of priming leaf machine comprises frame parts, activation member, cuts the leaf parts, control assembly, positioning element, opening and closing parts, collecting part.
Described frame parts: comprise vertical handgrip and horizontal two lattice framings up and down, extend up and down two that the front connects to walk the outer back of rail groove, form mechanical square frame; Square frame transversely the lattice framing upside connect semi-girder, consist of whole mechanical framework.
Described activation member: by starting handle, lever and stay cord, carry arm, limp forms.
The described leaf parts of cutting: being used as power by spring drives lever, carry arm, and the limp that is connected with carry arm is moved up and down in the rail groove, cuts leaf with the endless knife workmanship that is contained in the limp.
Described control assembly: formed by the latch hook on the position locking device seat, return spring and trigger and interlock bar and pinning.
Described positioning element: by the clamp block before the semi-girder head, positioning clamp forms.
Described opening and closing parts: by starting handle, little seesaw in the handgrip, with the handgrip lateral surface upper lever sheet of pulling strings, silk thread, silk thread pipe box, pipe box locating clip, La Er and pincers, cutter separately between pin spring form.
Described collecting part: be by bag ring and pole, carrier base, mesh bag, shroud ring, geometrical clamp, guard forms.
From this case above-mentioned with figure in conjunction with can, this invention is manual light-duty priming leaf machinery.Usually, use this machinery, the 3-7 that just can disposable harvesting finish a strain mulberry tree about 10 seconds opens leaf, and artificial hand is plucked, and 40 seconds are above could pluck the 3-7 that finishes a strain mulberry tree and open leaf, and efficiency has improved more than the twice.
Description of drawings
Fig. 1 is that the frame structure component locations of the embodiment of the invention 1 connects and the effect schematic diagram;
Fig. 2 is that the frame structure component locations of the embodiment of the invention 2 connects and the effect schematic diagram;
Fig. 3 is that the frame structure component locations of the embodiment of the invention 3 connects and the effect schematic diagram.
Fig. 4 is the part position connection layout that is contained among Fig. 1 Fig. 2 of embodiment 1 example 2 on handgrip the inside or the outside;
Fig. 5 is the part position connection layout that is contained among Fig. 3 of embodiment 3 on handgrip the inside or the outside;
Fig. 6 is the endless knife vertical view among Fig. 1 Fig. 2 Fig. 3 of embodiment 1 example 2 examples 3;
Fig. 7 looks edge of a knife shape and the incidental injury prevention pad glue figure that sees from the cutter collar extension among Fig. 6 of embodiment;
Fig. 8 is the positioning clamp vertical view among Fig. 1 Fig. 2 Fig. 3 of embodiment 1 example 2 examples 3;
Fig. 9 is guard and shroud ring and the geometrical clamp device front plan view among Fig. 1 Fig. 2 Fig. 3 of embodiment 1 example 2 examples 3.
Embodiment
Three kinds of technical schemes of embodiment Fig. 1, Fig. 2, Fig. 3, principle is the same with effect in the work, being the spring that mechanical power source uses is respectively pulling force and top power; So parts slightly change on the partial structure.
Embodiment 1
One, the mechanical framework structure member position of the embodiment of the invention 1 connects and acts on as shown in Figure 1, and what its operation power source was used is the spirality tension spring.
(1), frame parts: its part is by vertical square handgrip 1, transversely square lattice framing 11, a side that is connected on the handgrip of lower square lattice framing 12, the other end is connected to the outer back side of the square groove of vertically walking rail 13, forms square box.Transversely lattice framing 11 upsides are walked rail 13 places near front end, and semi-girder 14 in the connection, composition diagram 1 frame for movement chassis body.
(2), activation member: its part is, makes axle with wire nail for one of square starting handle 2, is contained in the handgrip of a side in the middle of the hand rake in the square frame, is connected with semicircle handle rod on the starting handle 2; Whole starting handle can be made fan row and rotate in Fig. 1 square frame, being connected with its work is flat carry arm 21, and carry arm 21 and passing away in the middle of rail 13 square grooves is connected with flat limp 3, is fixed wtih endless knife 31 in the limp 3; It walks rail 3 is square isometric, mouthful word slit of growing up in two tracks, and carry arm 21 can be movable therein.Starting handle mainly is upwards to promote carry arm, limp, endless knife to deliver in the localized area.
(3), cut the leaf parts: its part is that hook joint carry arm 21 downsides in square frame are made the downslide power source with the tension spring 36 of laterally lower lattice framing 12 upsides; Connecting with its work is carry arm 21, limp 3, endless knife 31; Spring 36 mainly is to drive carry arm, limp, endless knife to slide rapidly downwards and cut leaf.
(4), the lock-bit parts: its part is, on lattice framing 11 1 sides position locking device seat 4 is housed in the horizontal, latch hook 41 and return spring 45, trigger 43 and interlock bar 42 are located at the pinning 44 on the carry arm; It mainly is after control carry arm, limp, endless knife enter the localized area, namely to pin and can not glide for latch hook.
(5), positioning element: its part is that attaching has positioning clamp 5 on 14 front clamp blocks 51 of semi-girder; It mainly is to clamp the object swing that can not be shifted for positioning clamp.
(6), opening and closing parts: its part by, starting handle 2 angle irons press the little seesaw 60 that is arranged in the handgrip 1 following, the higher authorities are stuck up the pushing lever sheet 6 of pulling strings and are done fan-shaped rotation, pull and haul silk thread 63, drive draws ear 64 that the cutter ring of positioning clamp 5 and endless knife 31 is dehisced, and closed by separately between pin spring 65 pull back; Silk thread 63 has pipe box 62, pipe box two have locating clip 61 respectively outside handgrip on the side, in the limp, semi-girder one side fixes to clamp.It mainly is to pull to draw positioning clamp and endless knife cutter ring to dehisce.
(7), collecting part: its part by, mechanical square frame laterally descends the lattice framing downside to be fixed with carrier base 7, bracket adjustment bar 71 and bag ring 72 and a butting mesh bag 73; Fill geometrical clamp 75 and shroud ring 76 on the semi-girder 14, with suspention guard 77, the bag ring has mouth 74 with shroud ring ring front end.Mesh bag and guard its mainly be cut disconnected leaf crosswise bullet fly ground.
Embodiment 2
One, the mechanical framework structure member position of the embodiment of the invention 2 connects and acts on as shown in Figure 2, and what its operation power source was used is the spirality power spring.But operation principle and example 1, example 3 are identical, and just the dynamic structure on Fig. 1, Fig. 3 slightly makes improvements.
(1), the frame section parts: its part is by vertical square handgrip 1, transversely square lattice framing 11, a side that is connected on the handgrip of lower square lattice framing 12, the other end is connected to the outer back side of the square groove of vertically walking rail 13, forms square box.Transversely the lattice framing upside is walked the rail place near front end, and semi-girder 14 in the connection, composition diagram 2 frame for movement chassis body.
(2), activation member: its part is, make axle with wire nail for one of square starting handle 2, be contained in the handgrip of hand rake 1 central inner one side in the square frame, the starting handle other end inwardly has a vertical prong from head end is parallel, be connected with the semicircular in shape handle rod on the starting handle 2, whole starting handle is made the fan row and is rotated in Fig. 2 center; Connecting with its work is flat 21, and carry arm and passing away in the middle of the rail 13 and puts on walking rail that flat limp 3 is connected in the square groove, is fixed wtih endless knife 31 in the limp; It is square isometric walking rail, mouthful word slit of growing up in two tracks, and carry arm 21 can be movable therein; Starting handle mainly is upwards to promote carry arm, limp, endless knife, delivers in the localized area.
(3), cut the leaf parts: its part is, the upside of carry arm 21 and transversely between the downside of lattice framing 11 in square frame, installing power spring 36 is made the downslide power source, and by spacing steel bar from lattice framing 11 transversely, in the middle of spring 36 spirals, in the vertical prong of starting handle 2, vertically be through in the laterally lower lattice framing 12 fixing.What connect with its spring 36 work is carry arm 21, and limp 3 is fixed wtih endless knife 31 in the limp, and spring 36 mainly is to promote carry arm, limp, endless knife downwards, slides rapidly downwards and cuts leaf.
(4), control assembly: its part is, in horizontal lattice framing 11 1 sides position locking device seat 4 is housed, and is equiped with return spring 45 and latch hook 41 on the position locking device seat, and interlock bar 42 or trigger 43 are located at that pinning 44 is on carry arm 21 sides.It mainly is after control carry arm, limp, endless knife enter the localized area, namely to pin and can not glide for latch hook.
(5), positioning element: its part is, attaching has positioning clamp 5 on 14 front clamp blocks 51 of semi-girder, and it mainly is to clamp the object swing that can not be shifted for positioning clamp.
(6), opening and closing parts: its part by, starting handle 2 angle irons press the little seesaw 60 that is arranged in the handgrip 1 following, the higher authorities are stuck up the pushing lever sheet 6 of pulling strings and are done fan-shaped rotation, pull and haul silk thread 63, drive draws ear 64 that the cutter ring of positioning clamp 5 and endless knife 31 is dehisced, and closed by separately between pin spring 65 pull back; Silk thread 63 has pipe box 62, pipe box two have locating clip 61 respectively outside handgrip on the side, in the limp, semi-girder one side fixes to clamp.It mainly is to pull to draw positioning clamp and endless knife cutter ring to dehisce.
(7), collecting part: its part by, mechanical square frame laterally descends the lattice framing downside to be fixed with carrier base 7, bracket adjustment bar 71 and bag ring 72 and a butting mesh bag 73; Fill geometrical clamp 75 and shroud ring 76 on the semi-girder 14, with suspention guard 77, the bag ring has mouth 74 with shroud ring ring front end.Mesh bag and guard its mainly be cut disconnected leaf crosswise bullet fly ground.
Embodiment 3
One, the mechanical framework structure member position of the embodiment of the invention 3 connects and acts on as shown in Figure 3, and what its operation power source was used is the spirality tension spring.But operation principle and example 1, example 2 are identical, and just the dynamic structure on Fig. 1, Fig. 2 slightly makes improvements.
(1), frame parts: its part is by vertical square handgrip 1, transversely square lattice framing 11, a side that is connected on the handgrip of lower square lattice framing 12, the other end is being connected to vertical the outer back side of the square groove of walking rail 13, forms square box.Transversely the lattice framing upside is walked the rail place near front end, and semi-girder 14 in the connection, composition diagram 3 frame for movement chassis body.
(2), activation member: its part is, semicircle starting handle 2 is that wire nail is connected on the starting handle seat as axle, and the return of starting handle is to be mounted on V-arrangement tension spring in the middle of the handle set the inside; Handle set is installed in a side of square frame external handlebar, the starting handle other end is connected to outer lever 22 terminations of frame by stay cord 23, handgrip middle upper portion minute side is from outside to inside to opening tubaeform square opening, lever 22 is to be inserted in the square opening, and be fixed on the handgrip with axle nail, stay one of three parts in the handgrip outside by lever length; During 2 one on started by press handle, the other end is with stay cord drop-down handgrip outer lever then, and the lever in the square frame is namely done the fan row and rotated.Upwards promote the flat carry arm 21 that connects with its work, carry arm and pass away rail 13 centres and puts on walking rail that flat limp 3 is connected in the square groove, is fixed wtih endless knife 31 in the limp.It walks rail is square isometric, mouthful word slit of growing up in two tracks, and carry arm can walked the rail intermediate active.It mainly is upwards to promote carry arm, limp, endless knife to deliver in the localized area for starting handle and lever.
(3), cut the leaf parts: its part is by the outside, handgrip upper end, and hook spring 36 is upwards lifting lever between the head end of frame outer lever 22, the lever other end namely promotes downwards in the frame, the carry arm 21 that is connected with its work, slotting mistake walk in the middle of the rail 13 and on walking rail in the square groove limp 3 link to each other the endless knife 31 of fixing in the limp.It mainly is to drive carry arm, limp, limp to slide downwards rapidly and cut leaf for spring 36.
(4), control assembly: its part is, on lattice framing 11 1 sides position locking device seat 4 is housed in the horizontal, is equiped with return spring 45 and latch hook 41 on the position locking device seat, and interlock bar 42 or trigger 43 are located at pinning 44 on lever 22 sides.It mainly is after control carry arm, limp, endless knife enter the localized area, namely to pin and can not glide for latch hook.
(5), positioning element: its part is that attaching has positioning clamp 5 on 14 front clamp blocks 51 of semi-girder; It mainly is to clamp the object swing that can not be shifted for positioning clamp.
(6), the parts of dehiscing: its part by, starting handle 2 presses the pull strings A head of sheet 6 of the lever that passes from handgrip one side mouth under the handle set, after lever is pulled strings that sheet is unilateral and is converted into 90 ° of right angles in the handgrip, the pull strings B head of sheet 6 of the lever that turns out from handgrip another side square opening is then done fan-shaped rotation, pull and haul silk thread 63, ear 64 is drawn in drive, and the cutter ring of positioning clamp 5 and endless knife 31 is dehisced, and closed by separately between pin spring 65 pull back; Silk thread 63 has pipe box 62, pipe box two have locating clip 61 respectively outside handgrip on the side, in the limp, semi-girder one side fixes to clamp.It mainly is to pull to draw positioning clamp and endless knife cutter ring to dehisce.
(7), collecting part: its part by, mechanical square frame laterally descends the lattice framing downside to be fixed with carrier base 7, bracket adjustment bar 71 and bag ring 72 and a butting mesh bag 73; Fill geometrical clamp 75 and shroud ring 76 on the semi-girder 14, with suspention guard 77, the bag ring has mouth 74 with shroud ring ring front end.Mesh bag and guard its mainly be cut disconnected leaf crosswise bullet fly ground.
Know-why is connected and the course of work with each parts with the part effect
About vertical square handgrip 1 same side, laterally follow square upper lattice framing 11, of lower lattice framing 12, the other end of lattice framing is connected to the outer two, the back side of the square groove of vertically walking rail 13 up and down, forms square box.Laterally lattice framing 11 upsides are walked rail 13 places near front end, and semi-girder 14 in the connection, consist of mechanical framework main body Fig. 1 Fig. 2 Fig. 3.Little seesaw 60 is being established respectively in the inboard in the middle of the vertical handgrip of Fig. 1 Fig. 2 square frame, and the higher authorities are taking the pull strings A head of sheet 6 of lever, after lever is pulled strings that sheet is unilateral and is converted into 90 ° of birectangulars in the handgrip, turns out from the square opening of another side, and is attached on the handgrip side; On the angle iron that little seesaw 60 following adjacent starting handles are 2 one, these movable members all are fixed in the handgrip as axle with wire nail; The starting handle other end is made the fan row and is rotated in square frame, connecting with its work is carry arm 21.The handgrip medial side face of Fig. 3 square frame is opened tubaeform square opening from outside to inside, lever 22 is inserted in the loudspeaker square opening, and stay 1/3rd in the handgrip outside, the capable rotation of lower fan can be gone up in two after the centre was fixing with the axle nail, opposite side the inside below the handgrip horn mouth, if the pull strings A head of sheet 6 of lever, and be fixed in the handgrip as axle with wire nail; In the handgrip lever pull strings the unilateral folding of sheet two at an angle of 90 straight after, from handgrip opposite side square opening, turn out, and be attached on the handgrip side; Starting handle 2 then is located at the outer side edges of handgrip on the square frame, is connected to by stay cord 23 under the lever termination, the outside of lever 22, has spring 6 to connect on the head and hangs upper end to the handgrip side.When starting handle pressed down, stay cord is the outer lever 22 of drop-down handgrip side then, and the lever 22 of inserting in the handgrip side is done fan-shaped rotation, and 21 of the carry arms that connects with lever head work in square frame are pushed upwardly; The flat carry arm passes away in the middle of long mouthful of word of track of rail 13, and puts that the flat limp 3 in the square groove is connected on walking rail, is fixed wtih endless knife 31 in the limp.The carry arm that is pushed upwardly, with limp, endless knife enters in the localized area, is located on carry arm 21 sides among Fig. 1 Fig. 2, or the pinning 44 on 22 sides of the lever among Fig. 3, namely rush open and be placed in the transversely latch hook on the position locking device seat 4 on the lattice framing same side of square frame, because spring 45 is pulled back between the position locking device seat, the latch hook pinning pinning that resets rapidly, make lever, carry arm, limp, endless knife, can not glide.In working on, directly touched the lever that exposes from the handgrip lateral surface sheet 6A head of pulling strings by the starting handle of being pressed among Fig. 3; Among Fig. 1 Fig. 2 then on the starting handle angle iron touching following of little seesaw 60 to the inside from handgrip medial surface square opening, the higher authorities then turn over sticks up the lever sheet 6A head of pulling strings, the lever that is attached to the handgrip side after from handgrip opposite side square opening, turning out the sheet 6B head of pulling strings, with the silk thread 63 that is fixed on the B head, do fan-shaped toward square frame when rotating outward, after pipe box 62 is passed respectively in its other end, fasten drawing on the ear 64 at endless knife 31 or positioning clamp 5, and pipe box two of silk thread fixes to clamp respectively in upper end, handgrip another side, in limp, and on the semi-girder side; Silk thread pulls and hauls ear, and the cutter collar extension of endless knife or the jaw of positioning clamp are then opened synchronously.Because endless knife is jaw type shape, a pin is fixed in the limp again, and another foot has circular rings 34, has a synchronising (connecting) rod 35 to pass in the circular rings of each foot of upper, middle and lower endless knife, so each motion work is synchronous between each endless knife.When needs are plucked mulberry leaf strain bar part, in the middle of mulberry leaf strain bar part then enters mesh bag or guard from bag ring or shroud ring front port 74, and proceed in the cutter ring or jaw that opens.Decontrol starting handle, because pincers, endless knife is the pulling back of spring 65 between pin separately, jaw, cutter collar extension auto-closing, and mulberry leaf strain bar partly is lockable.If cocking, 42 pulling latch hooks 41 of the interlock bar of connection make latch hook mouth of hook inclination 45° angle, decontrol pinning 44, laterally descend spring 36 between lattice framing 12 upsides owing to being hooked on carry arm below or square frame among Fig. 1; Or among Fig. 2 above the carry arm or square frame source spring 36 between lattice framing 11 downsides transversely; Source spring 36 between the upper end of square frame outer lever 22 head ends and handgrip 1 side among Fig. 3, do that power source pushes away or the effect of drawing under, carry arm rapidly glides with the endless knife in limp and the limp, instantaneously cuts disconnected petiole.It is to be fixed in the middle of the holder spill back of the body end that shroud ring is arranged above the endless knife, and jaws is clipped on the semi-girder and fastenes with the Luo bar, and the guard suspension cover on the shroud ring is around endless knife, and on the mesh bag mouth of bag ring.And bag ring is to be connected on adjustable pole, and is fixed on the downside of the horizontal lower lattice framing 12 of square frame by carrier base, and below, mesh bag mouth intermediate alignment endless knife cutter ring center is cut disconnected leaf by endless knife and fallen in the mesh bag along guard.
Fig. 4 is pull strings sheet 6, trigger 43 of carry arm 2, little seesaw 60, the lever among Fig. 1 Fig. 2 of this mechanical technique scheme example 1 example 2, and these movable members are done axle with wire nail respectively and fixed, and are connected to the position of setting in the handgrip.Cut perspective open as can be known by the figure subregion, by manpower pulling starting handle grab bar the time, armrest namely enters square opening to the angle iron on the inner side edge starting handle and presses down in the handgrip by the little seesaw of spring pull-up: following of 60, the higher authorities then fan row rotate the pull strings A head of sheet 6 of perk lever, lever in the handgrip is pulled strings, and sheet is unilateral to be passed by turning from the square opening of handgrip another side behind 90 ° of angles of secondary bending, the subsides of B head are set about that face is namely made the fan row and pull rubbish silk thread 63 outside square frames, drive endless knife and positioning clamp and dehisce.
Fig. 5 is located on the outer handle set of handgrip side starting handle 2, lever pull strings sheet 6, lever 22 among Fig. 3 of this mechanical technique scheme example 3, these movable parts are fixed as axle with wire nail respectively, are connected to the position of setting in the handgrip.Cut perspective open as can be known by the figure subregion.Starting handle has one to be connected to by stay cord 23, is contained in lever 22 the outsides between the handgrip side; Outside-in is being split the loudspeaker square opening on the handgrip side; Lever 22.Just be inserted in the loudspeaker square opening, and stay one of three parts outside the handgrip side, do axle with wire nail lever is fixed in the handgrip square opening.The lower place of handgrip side handle seat below or seat, the pull strings A head of sheet 6 of the lever that stretches out from handgrip side square opening, lever in the handgrip is pulled strings, and sheet is unilateral to be passed by turning from the square opening of handgrip another side behind 90 ° of angles of secondary bending, the B head pastes a face of setting about, when depressing starting handle 2 hand lever, hand lever namely presses the pull strings A head of sheet 6 of lever, and the B head that turns out is namely made the fan row and pull wire drawing line 63 outside square frame, drives endless knife and positioning clamp and dehisces.
Fig. 6 is the endless knife that is contained among Fig. 1 Fig. 2 Fig. 3 of embodiment 1 example 2 examples 3 in the limp, overlooks from top to down as seen the cutter ring inwall of endless knife 31, be close to incidental injury prevention rubber cushion 35 is set, in cutting the leaf process, the incidental injury prevention rubber cushion is mainly done distance restriction between strain bar and the blade, reaches the effect of incidental injury prevention.
Fig. 7 is the cutter collar extension 34 of endless knife from Fig. 6, visually sees edge of a knife shape, or incidental injury prevention rubber cushion 35 upper-lower position in the cutter ring.
Fig. 8 is contained in the positioning clamp 5 on the clamp block before the semi-girder head among Fig. 1 Fig. 2 Fig. 3 of embodiment 1 example 2 examples 3, from overlooking visible figure.Little tooth is arranged in the jaw, and its effect mainly clamps object, swings for displacement.
Fig. 9 drives guard, shroud ring, holder front plan view after lower from semi-girder among Fig. 1 Fig. 2 Fig. 3 of embodiment 1 example 2 examples 3.From vertical view as can be known, the guard Suspension hanger is on shroud ring, and the shroud ring inner end is fixed on the middle back of spill holder, and the shroud ring front end leaves a mouth 74, also all leaves mouth 74 on guard the inside and the side, the outside.

Claims (5)

1. priming leaf machine, comprise frame parts, activation member, cut the leaf parts, control assembly, positioning element, the opening and closing parts, collecting part, it is characterized in that, be provided with positioning clamp (5) before semi-girder (14) head, handgrip in the square frame (1), upper lattice framing (11), lower lattice framing 12, the front side is provided with away rail (13), walk between rail (13) middle slot and be provided with activity limp (3), starting handle (2), its first effect: promote carry arm (21), limp (3), endless knife (31), when upwards running to the localized area, on the carry arm side or the pinning on the lever side (44) touch latch hook (41) on the position locking device seat (4), pinning (44) is lockable, thereby control limp campaign, cocking (43), interlock bar (42) skews latch hook (41), pinning (44) is discharged, and endless knife (31) connects limp (3) and connects carry arm (21), is driven rapidly to slide downwards by operation power spring (36) and cuts leaf; Its second effect of starting handle (2): press little seesaw (60), turning the top lever sheet (6) of pulling strings makes the fan row and rotates outside square frame, affecting silk thread (63), pull the cutter ear (64) of endless knife on the machine drawing tool (31), Qianer (64) with positioning clamp (5) is dehisced pincers, cutter synchronously; The another side foot has annulus (34) between the upper endless knife (31) of limp (3), and there have a synchronising (connecting) rod (35) to pass in the annulus (34) to be continuous, is synchronous in their work; And pincers and cutter have spring 65 closure of pulling back separately between pin; Lattice framing (12) downside fixed support seat (7) under the machinery square frame, pole (71), bag ring (72), bag ring front opening (74) or mesh bag (73); Below, mesh bag (73) intermediate alignment endless knife suitable for reading (31) center; The upper clamping connection holder (75) of semi-girder (14), the middle fixedly shroud ring (76) of holder (75) the spill back of the body, the upper butting guard (77) of shroud ring (76), the suspention of guard (77) minute both sides cover on endless knife (31) around, and on mesh bag (73) mouth, guard (77) blocks is cut disconnected leaf along in the whereabouts mesh bag (73).
2. a kind of priming leaf machine according to claim 1 is characterized in that, position locking device is independent support body.
3. a kind of priming leaf machine according to claim 1 is characterized in that, carry arm and limp is up in the machinery; Opening of positioning wrench jaw and the annular edge of a knife all driven by starting handle.
4. according to claim 1 or 3 described a kind of priming leaf machines, it is characterized in that the downslide action edge source of carry arm and limp in the machinery is by spring 36.
5. a kind of priming leaf machine according to claim 1 is characterized in that, the blade closure of cutting leaf is annular, is semi-circular when separating as both sides.
CN 201210573996 2012-12-26 2012-12-26 Leaf picking machine Pending CN102972153A (en)

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Application Number Priority Date Filing Date Title
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103609256A (en) * 2013-12-12 2014-03-05 广西科技大学 Mulberry twig stirring positioning device of rocking bar type driving automatic mulberry leaf picking machine
CN103609255A (en) * 2013-12-12 2014-03-05 广西科技大学 Mulberry leaf harvester with belt reciprocating type driving function
CN103931343A (en) * 2014-04-15 2014-07-23 广西大学 Mulberry leaf picking machine
CN108174689A (en) * 2017-11-29 2018-06-19 浦江县元寿农业科技有限公司 Removable differential speed rotation leaf harvester
CN111357492A (en) * 2020-04-21 2020-07-03 安徽绪稻康建筑工程咨询有限公司 Automatic leaf picking method convenient for preparing high-protein animal feed

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103609256A (en) * 2013-12-12 2014-03-05 广西科技大学 Mulberry twig stirring positioning device of rocking bar type driving automatic mulberry leaf picking machine
CN103609255A (en) * 2013-12-12 2014-03-05 广西科技大学 Mulberry leaf harvester with belt reciprocating type driving function
CN103931343A (en) * 2014-04-15 2014-07-23 广西大学 Mulberry leaf picking machine
CN108174689A (en) * 2017-11-29 2018-06-19 浦江县元寿农业科技有限公司 Removable differential speed rotation leaf harvester
CN111357492A (en) * 2020-04-21 2020-07-03 安徽绪稻康建筑工程咨询有限公司 Automatic leaf picking method convenient for preparing high-protein animal feed

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Application publication date: 20130320