CN2862643Y - Pimiento flexible harvesting machine - Google Patents

Abstract

Soft capsicum picking machine is provided comprising a capsicum picking and a stem cutting machine, a vibrating screener, a drive system, a feeding components among the three parts and a frame of each part; the capsicum picking machine comprises track bed driven by chain wheel and chain, the capsicum picking elastic claw and elastic clamp holder claw arranged on the track bed; the stem cutting machine comprises knife rest, the cutter running track flat and bracket arranged on the frame, the pedal rod bracket arranged in a moving way under the front of frame that accepts the knife rest rod and drives the knife rest to travel to the up corner of the front of the track flat and the cutter control switch arranged between the rear of the track flat and the frame; the T-shape cutter bracket push rod arranged on the cutter bracket and through the knife rest; the knife rest is sliding arranged in the slide groove of cutter bracket, the cutter bracket is sliding arranged on the frame near the two ends of the track flat, rack is connected with the track chain under the knife rest support rod; the screener comprises track screen and cylindrical screen and the pendulum vibrator supporting the bottom frame of the two screens.

Description

Soft capsicum picking machine

Technical field

The utility model belongs to a kind of agricultural product harvesting machinery, in particular can take spicy and excise from plant the soft capsicum picking machine of spicy handle.

Background technology

The spicy of peasant plantation, the particularly colory harvesting that is called the Qiubei spicy in the ground after the maturation, is normally pulled out to the whole strain of whole strain from ground and is plucked spicy again in going home, and shears the spicy handle again.Speed is slow, Hua Shiduo, and work efficiency is low, and labour intensity is big.If mass disposal is just impossible.Normal and other farm work struggle for the work force between farming and nonfarming sectors has influenced normally carrying out of family's farm work.Also there is not operable machinery can be in batches not only spicy to be taken but also excised the spicy handle from the spicy plant at present.

Summary of the invention

The purpose of this utility model just provides a kind of can taking spicy from plant, excises the spicy handle simultaneously, and can gather in the soft capsicum picking machine of spicy in batches.The technical problem that solves is can guarantee spicy is taken from plant, does not damage spicy again, and can excise the spicy handle simultaneously.

The scheme that realizes above-mentioned purpose is as follows:

Soft capsicum picking machine comprises capsicum picking and stem cutting machine, vibrating screener, and the feeding component between transmission system, three parts and the frame of each several part thereof constitute; Pluck the spicy machine comprise the crawler belt bed that drives by sprocket wheel and chain, on the crawler belt bed, install pluck spicy elasticity paw and resilient holding arm pawl; Stem cutting machine comprises knife rest, rack-mounted cutting knife operation guide rail plate and support thereof, rotate below the frame front install accept the knife rest reciprocating lever and promote knife rest move to the mandril frame at angle on the guide rail plate forward position and be installed in the guide rail plate after along and frame between the cutting knife gauge tap; Be installed on the cutter supporter and pass T-shaped cutting knife return push rod in the knife rest; Knife rest is slidingly mounted in the chute of cutter supporter, and cutter supporter is slidingly mounted near the frame in guide rail plate two ends, and there is the tooth bar that is connected with track chain the lower end of knife rest support bar.Sifting machine comprises crawler belt sieve and drum sieve and supports the vibrator that pendulum is installed of two sieve sieve end frames, between crawler belt sieve and drum sieve, be connected with U-lag, spicy is sent in the drum sieve by the crawler belt sieve, and transmission system directly drives the spicy machine of cutting of plucking, sifting machine operation by motor, speed change wheels.

Knife rest by support bar, spring-supported blade sliding sleeve, the tooth bar that is contained in the blade that a plurality of scissor edges of a knife are arranged on the support bar, support bar lower end, the knife rest that is fixed in support bar top be slidingly connected sheet, can the reciprocating lever that moves on the guide rail plate, make blade the spring of return on the support bar, along the oblique operation of push type broach bar on the guide rail plate inner panel and be fixed in handle of a knife on the blade sliding sleeve etc. and constitute.

The guide rail plate is made square, and the subordinate is along making arc chord angle thereafter; Periphery is manufactured with the track that can hold the operation of knife rest reciprocating lever, and oblique push type broach bar is arranged on the medial surface.

On the frame at mounting guide rail Board position place by two collar pivot bush unit cutter supporter that are fixed on the frame.The cutter supporter bottom is to slide bar, is connected with knife rest at the middle part of sliding bar and moves spacing frid, and the affixed knife rest in the top of spacing frid moves up and down bar.Have the hole that knife rest return push rod is installed at spacing frid top.This hole is passed at the axostylus axostyle two ends that are enclosed within the T-shaped return push rod in the knife rest, is fixed in spacing frid top; T-shaped return pusher bar support just is fixed on the frame of guide rail front edge of board both sides, and this support axostylus axostyle middle part has an annulus, the knife rest of T-shaped return push rod to move up and down that bar passes annulus and its axostylus axostyle is affixed.

The knife rest gauge tap mainly contains and is fixed in the sleeve pipe of guide rail plate back end edge along top, after passing tube chamber and reaching the guide rail plate along the kelly on the track, the feeler lever that the kelly outer end is rotationally connected, the feeler lever outer end has the hole that is rotationally connected, be socketed on the pole, pole is fixed on the frame, is mounted with the feeler lever return spring in the perforate of the outer end of feeler lever; The return spring other end is fixed on the spring backstay, and spring backstay lower end and frame are affixed.

Promoting knife rest is to push up mechanism on the knife rest along the parts that rise on the guide rail plate forward position, it is the knife rest mandril frame, it is by two upper ejector pins, the prong on upper ejector pin top, the bottom of two upper ejector pins connect into a square box, at pedestal of upper and lower socket of frame-saw king-rod, corresponding affixed two bearing blocks in the middle part of pedestal, bearing block is passed in its rotating shaft, and frame front below suspension ring are passed at two ends, are rotatably connected on the frame.

The crawler belt sieve comprises the ring chain of a pair of closure, many gratings that laterally are installed on two chains constitute sifting bed, two sprocket wheels and the axle that is connected two sprocket wheels respectively are installed at the sifting bed both ends, and the axle head of one of them sprocket wheel is installed the belt pulley of accepting motor power, and whole sifting bed is by frame support.

Drum sieve comprises cylindrical shell, guarantees four groups of sprocket wheels of cylindrical shell running and hold and be fixed with tube at cylinder two to enclose, and on the tube circle chain ring is installed, and grating is installed on the chain ring, constitutes screen drum.The affixed belt pulley of accepting motor power of an axle head of one group of sprocket wheel in aforesaid four groups of sprocket wheels.

Between crawler belt sieve and drum sieve, one group of U-lag is installed, finishes the material that the crawler belt screening is sent and send in the drum sieve of horizontal type.Be equipped with a protruding key on drum sieve end surface side edge, the inboard, corner of right angle U type groove is by a lug, and right angle U type groove outlet lower edge is welded with scraping wings.On right angle U type groove corner outer wall, be welded with a spring backstay, a spring hanging hole is arranged on the drum sieve frame in exit, an extension spring is housed between backstay and hanging hole.

The bottom of crawler belt sieve and drum sieve frame is equipped with vibrator, vibrator comprises a balance staff that is installed on the sieve end frame, the middle part of balance staff is connected with two pendulums by spring, is set with between the fork of pendulum and balance staff to make the spring of stretching motion up and down takes place in the pendulum motion of handle.One at balance staff is equipped with the belt pulley of accepting motor power.Be connected with the spring of frame at the bottom of the support screen and be enclosed within the spring backstay that sieves on the end frame between sieve end frame and vibrator support.

The powered rotation system comprises motor, with the speed change wheels of motor speed step-down, drive respectively by the change pulley group again and pluck the spicy machine and cut the sprocket wheel motion and the sifting machine of spicy handle machine and move.The belt pulley of vibrator directly is connected with motor shaft through a location belt pulley.

According to such scheme, to pluck the spicy machine and cut spicy handle machine and be installed on the frame, the sprocket wheel and the chain that are installed in the frame inboard by a cover form works.Axle head is installed a belt pulley in arbitrary sprocket wheel outside, and be socketed with belt between the electrical motor gearshift wheel, again with a belt change pulley and crawler belt sieve, connect with the belt pulley of drum sieve, each parts of cutting the spicy handle are installed in its upper rack, promptly constitute a soft capsicum picking machine.

The utility model has the advantages that and to gather in the spicy that returns together connecting plant, become being put on the crawler belt bed of wisp, press the spring paw that certain distance distributes on the bed, under motoricity and manpower effect, spicy is clamped in the Pear-Shaped folder hole of spring paw bottom, when it runs to certain distance with crawler belt, knife rest falls voluntarily, and the spicy handle that the scissors mouth will be clamped on the paw downcuts, and just can make spicy become the pure spicy of stockless.Be sent to crawler belt sieve and twice screening of drum sieve again, impurity was both screened out, and what come out from drum sieve is pure stockless spicy, reaches the commercialization processing requirements.Manpower is manual plucks spicy, and 20 to 25 kilograms for each person every day, the utility model work efficiency is 20 times of manpower, so the utility model has solved artificial hand and plucked the heavy work that spicy cuts handle.The effect height saves time, and reduces the harvesting cost.Preferably allow harvested spicy strain place during use about five days, wait spicy and handle moisture loss part thereof, the pliability grow is to guarantee the integrity of capsicum in the process.

Description of drawings

Fig. 1, the utility model overall structure schematic diagram;

Fig. 2, cutter supporter and switch, guide rail plate mounting means and the positional structure schematic diagram on frame;

Fig. 3, guide rail plate structure and knife rest construction of switch and operation principle schematic diagram;

Fig. 4, cutter frame structure and return push rod are through the position view in the knife rest;

Fig. 5, knife rest mandril frame structural representation;

Fig. 6, U-lag are picked the material principle schematic;

Fig. 7, right angle U-lag structural representation;

Protruding key position schematic diagram on Fig. 8, the drum sieve end face;

Fig. 9, clamp holder claw shape figure;

Figure 10, elasticity paw shape figure.

Embodiment

, as an embodiment technical scheme and working method are specified below in conjunction with accompanying drawing.

With reference to Fig. 1, soft capsicum picking machine mainly is made up of capsicum picking and stem cutting machine, vibratory sieve and power drive mechanism.Wherein capsicum picking and stem cutting machine is that one is installed on the frame.Vibratory sieve is turned round respectively by crawler belt sieve and drum sieve two parts, and the frame of oneself is respectively arranged, and the grating of drum sieve (20), crawler belt sieve (17) is made of the 3mm steel wire.The frame bottom of drum sieve and crawler belt sieve is connected on the sieve end frame 30, is installed on the spring gag lever post 29 of vibrator frame, links together with the spring support and with the two; By the pendulum 26 that is with spring 25 on the balance staff, violent oscillatory motion takes place in balance staff 27 rotation processes, make the crawler belt sieve (17) and the drum sieve (20) of sieve end frame and support thereof make up-down vibration; Sieve can be sieved to the impurity in the material under the sifting bed, vibratory sieve bottom and the adjacent leg perforate in capsicum picking and stem cutting machine bottom, be connected as a single entity during installation, U-lag 18,19 is installed between crawler belt sieve and the drum sieve, be used to receive the material after the crawler belt sieve is handled, and it is sent in the drum sieve, give drum sieve and further remove impurity, what come out from drum sieve is exactly pure spicy.Four pin of drum sieve frame are respectively installed one group of sprocket wheel 22 that is fixed as one by axle, and a belt pulley 23 wherein is installed on one group of sprocket wheel spindle nose of inferior horn inboard.The crawler belt sieve drives operation by two groups with its affixed sprocket wheel, and its belt pulley 24 is installed on the sprocket wheel spindle nose adjacent with drum sieve; Belt pulley by belt and drum sieve connects together with speed belt dish 36 again.Vibrator belt pulley 28 is connected with motor shaft 35 by a location belt pulley 31 again, because vibrator belt pulley 28 will need with location belt pulley 31 location with balance staff 27 up-down vibration.

There is one to pick flitch 16 between capsicum picking and stem cutting machine and crawler belt sieve, the material of excision spicy handle picked on the crawler belt sifting bed done Screening Treatment.Pluck the striker plate by on its frame, installing between the crawler belt bed 1 of cutting the spicy machine and driving chain, the backplate that install at the rear portion, constitute the sealing crawler belt bed of one one end opening, make and pluck the branches and leaves cut in the spicy process and the spicy of cutting-out can not fallen on the chain, also can not drop to below the frame from the both sides of crawler belt bed 1.The operation of crawler belt bed 1 drives operation by two groups of sprocket wheels 38 at two ends by chain, and its belt pulley 37 is installed on sprocket wheel 38 outside spindle noses of crawler belt bed 1 front end.Its belt sleeve is connected on the speed belt dish 34.

With reference to Fig. 1,2,3,4,9,10, the spring paw of installing on the crawler belt bed 3 and the number of clamp holder pawl 2 are set according to the width of bed, and present embodiment adopts the bedside of 500mm, pawl be distributed as row's three-jaw, next arranges four paws, and preceding three-jaw is in the centre position, gap of back four paws.And the distance between two rows of front and back promptly requires the paw 3 of crawler belt bed to run to place, the knife rest position of the switch by the girth decision of guide rail plate 13, and reciprocating lever 48 just in time is in the upper edge right angle electrical of guide rail plate 13, is blocked by switch kelly 8.Paw 3 and clamp holder pawl 2 quantity equities, paw are preceding, the clamp holder pawl after, and be installed on adjacent two crawler belt bars.During installation, the bottom elastic ring of two kinds of pawls is in crawler belt bar below, and connecting hole 63 and 64 is in crawler belt bar upper surface, is screwed.

With reference to Fig. 1,2,3, the guide rail plate 13 of cutting knife operation is shaped as square, and its rear end inferior horn is the camber angle.At affixed two screws of the outer middle side part of plate, be fixed on the frame 41 by guide rail board mount 39, in guide rail plate 13 inner peripheral, be manufactured with the guide rail 47 of the required width of track that can make 48 operations of cutter supporter reciprocating lever, one of oblique welding allows the push type broach bar 44 of handle of a knife along the operation of its lower edge on guide rail plate 13 medial surfaces, finish the edge of a knife effect of extruding downwards, and make the edge of a knife be depressed into paw 3 fronts on the crawler belt bed, cut off the spicy handle.Blade 14 on the knife rest is made a plurality of scissors mouths 50, and its position is corresponding with the paw 3 of front, and the spicy handle is cut off.In guide rail plate 13 inboards, by two connecting rings 43 outside the guide rail plate two ends of being positioned on the frame 41, cutter supporter 11 is equipped with in slip, cutter supporter is made of supporting plate that has gathering sill 12 and slide bar 46, gathering sill leaves on supporting plate, and the knife rest that slides at supporting plate top rear perforate installation promotion knife rest returns push rod shaft 40.The push rod 15 of a band spring is housed at the middle part of returning push rod shaft, runs to angle on the guide rail plate rear end along guide rail plate upper edge, block by knife rest switch kelly 8 front ends at the reciprocating lever 48 that drives knife rest under the spring force effect.The angle is connected with a sleeve pipe 9 on guide rail plate back, 46 of reciprocating lever 48 orbits on sleeve pipe 9 and guide rail plate 13 edges are gapped, switch kelly 8 sleeves are in sliding pipe 9, and stretch out at aforesaid gap location the inner end of switch kelly 8, and the knife rest reciprocating lever 48 that runs to is in addition blocked.The outer end of knife rest switch kelly 8 upwards bends a nail head, rotates therebetween switch feeler lever 4 is installed, and the hole that switch feeler lever pole 7 is passed the feeler lever inboard is rotationally connected, and pole 7 lower ends are fixed on the frame 41.The feeler lever outer end articulates a spring 6, and spring 6 other ends are articulated on the backstay 5, and backstay 5 lower ends are fixed on the frame.When spicy paw 3 implementation forward of plucking that feeler lever 4 is run to is herein moved, feeler lever 4 is that fulcrum rotates with pole 7, kelly 8 is pulled, disengagement is to the control of knife rest reciprocating lever 48, knife rest is back along under the last corner from guide rail plate 13, the tooth bar 49 of knife rest bottom is stuck in the chain on crawler belt bed 1 both sides, reciprocating lever 48 drives knife rest and moves along guide rail plate 13 lower edges, 51 on handle of a knife is stuck in push type broach bar 44 lower edges, under the effect of the chain force of driven by motor, handle of a knife moves to the lower end along push type broach bar 44 lower edges, and the scissors mouth 50 of blade 14 will be clipped in the spicy handle excision between paw 3 and clamp holder pawl.Kelly 8 is after the clearance of finishing the knife rest reciprocating lever, feeler lever 4 is promptly pushed back by spring 6, kelly 8 is in the blockade to the reciprocating lever orbit again, Deng reciprocating lever 48 by knife rest upper ejector pin 33 and knife rest return push rod 15, when delivering to behind the guide rail plate along last angle along the track 47 at guide rail plate 13 edges, it is blocked, when next group paw promotes feeler lever with the crawler belt bed operating, just draw back clearance.

With reference to Fig. 1,2,4,5, knife rest passes through its reciprocating lever 48 active card in the stopper slot 12 of support 11, and be stuck on the track 47 of guide rail plate 13, the knife rest of borehole jack on the cutter supporter top that is slidingly connected on the sheet 52 by the knife rest on the knife rest pole moves up and down on the bar 10 again, handle of a knife 51 also is in guide rail plate top, when reciprocating lever runs to 8 clearances of switch kelly, knife rest falls along edge, guide rail plate 13 back rapidly, handle of a knife 51 just is stuck in push type broach bar 44 lower edges, knife rest tooth bar 49 also is stuck in the chain simultaneously, under the effect of chain rotatory force, handle of a knife is descending along push type broach bar 44 lower edges, blade 14 moves downward rapidly, and the edge of a knife 50 cuts off the spicy handle on the paw, and reciprocating lever 48 also drops in the prong 56 of knife rest upper ejector pin 33 simultaneously.After finishing the cut-out function, knife rest is under chain drives, proceed to guide rail plate 13 forward positions, this moment is because the reciprocating lever 48 on the knife rest is to be stuck in the prong 56 of upper ejector pin 33 of knife rest, so when cutting the spicy handle, push rod 33 travels forward with mandril frame, extension spring 54 on the mandril frame is compressed, when push rod prong 56 moves to guide rail plate 13 forward positions, extension spring 54 returns on the mandril frame, the reciprocating lever 48 of knife rest is pushed up angle on guide rail plate 13 forward positions, simultaneously mandril frame is under the wobbler action of himself center of gravity, deflect into guide rail plate 13 back along the arc angle below along its axle 32, be in the state with 30 ° of angles of frame level shelves, wait for that the next one cuts the action of spicy handle.

With reference to Fig. 5, mandril frame connects cross bar and bottom bar between two push rods by the balladeur train 53 that can be enclosed within on the push rod, is installed in the bearing 55 at balladeur train horizontal stripe middle part, formations such as extension spring 54 and turning cylinder 32.Turning cylinder is the suspension ring 42 that are used for mandril frame is installed in the frame below.

With reference to Fig. 1,9,10, pluck on paw 3 of spicy and the crawler belt bar that clamp holder pawl 2 is installed in crawler belt bed 1, relative before and after the two, be installed on the two adjacent crawler belt bars of front and back, the pawl group that paw 3 and clamp holder pawl 2 constitute is at interval by the travel settings of knife rest in the operation of guide rail plate 13 edges, and when the paw of assurance clamping spicy ran to guide rail plate 13 rear ends, the knife rest switch lost the control to knife rest, knife rest falls rapidly, produces to cut the action of spicy handle.The shape of paw is shaped on two clamping holes, the cucurbit shape, be used to clamp the capsicum that is in the hole, the top is a goat's horn fork, the bottom is an elastic ring, the rear portion is shaped on circular connecting hole 64, so that be installed on the crawler belt bar.Clamp holder pawl 2 is used for clamping spicy handle, and there are a plurality of profile of tooth folder holes at its middle part, and the top also is the goat's horn fork, and the bottom is an elastic ring, is bent into circular hole 63 behind, is used for connecting by screw with the crawler belt bar on the crawler belt bed 1.

With reference to Fig. 6,7,8, U type groove between crawler belt sieve 17 and the drum sieve 20, accept the material that the crawler belt sieve is sent here by straight angle U type groove 18, by straight angle U type groove 18 material is slided again and delivered in the right angle U type groove 19, be transferred in drum sieve 20 inner chambers, the installation of whole U type groove be from material receiving end to going in the drum sieve sieve chamber, from high to low skewed guarantees that material slides in the drum sieve 20 gradually.Be equipped with a protruding key 62 on drum sieve end surface side edge, the inboard, corner of right angle U type groove is by a lug 61, and U type groove 19 outlet lower edges in right angle are welded with scraping wings 60.On right angle U type groove corner outer wall, be welded with a spring backstay 57, a spring hanging hole is arranged on the drum sieve frame 59 in exit, an extension spring 58 is housed between backstay and hanging hole.Turn to its protruding key 62 when withstanding on lug 61 places of right angle U type groove when drum sieve 20 like this, right angle U type groove 19 is just ejected outward.After they disengaged, spring drew right angle U type groove 19 again in the drum sieve inner chamber, and this moment, the scraping wings 60 of right angle U type notch just promoted the interior material of drum sieve toward its Way out propelling movement.Be a moving week of drum sieve revolution, scraping wings just has a pusher action.

During use, the spicy strain is divided into hand can holds the wisp that exceeds, be put on the crawler belt bed 1 of capsicum picking and stem cutting machine, its chain wheel speed is controlled at per minute 17 to be changeed, the spicy strain is clamp-oned in the spring clip from the goat's horn fork of paw 3 and clamp holder pawl 2, spicy handle on the branch had both sandwiched between the folder hole of paw and clamp holder pawl at the volley, when moving to the rear end of guide rail plate 13, knife rest falls, blade 14 downcuts the spicy handle, spicy handle and spicy are sent to screening and separating on crawler belt sieve 17 and the drum sieve 20, and impurity and spicy handle are removed from the gap of grating 21, and sending from the drum sieve outlet is pure stockless spicy.

Claims (10)

1, soft capsicum picking machine comprises capsicum picking and stem cutting machine, vibrating screener, and the feeding component between transmission system, three parts and the frame of each several part thereof constitute; It is characterized in that plucking the spicy machine comprise the crawler belt bed (1) that drives by sprocket wheel and chain, on the crawler belt bed, install pluck spicy elasticity paw (3) and resilient holding arm pawl (2); Stem cutting machine comprises knife rest, rack-mounted cutting knife operation guide rail plate (13) and support (39) thereof, rotate below the frame front install accept knife rest reciprocating lever (48) and promote knife rest move to the mandril frame at angle on the guide rail plate forward position and be installed in the guide rail plate after along and frame between the cutting knife gauge tap; Be installed in cutter supporter (11) and go up and pass the interior T-shaped cutting knife return push rod (15) of knife rest; Knife rest is slidingly mounted in the chute (12) of cutter supporter, and cutter supporter (11) is slidingly mounted near the frame (41) in guide rail plate (13) two ends, and there is the tooth bar (49) that is connected with track chain the lower end of knife rest support bar; Sifting machine comprises crawler belt sieve (17) and drum sieve (20) and supports the vibrator that pendulum is installed of two sieve sieve end frames (30).

2, soft capsicum picking machine according to claim 1, it is characterized in that knife rest by support bar, spring-supported blade sliding sleeve, the tooth bar (49) that is sleeved on the blade that a plurality of scissor edges of a knife are arranged (14) on the support bar, support bar bottom, the knife rest that is fixed in support bar top be slidingly connected sheet (52), can guide rail plate (13) go up operation reciprocating lever (48), make blade (14) at the spring of return on the support bar, along the oblique operation of push type broach bar (44) on guide rail plate (13) inner panel and be fixed in handle of a knife formations such as (51) on the blade sliding sleeve.

3, soft capsicum picking machine according to claim 1 and 2 is characterized in that guide rail plate (13) makes squarely, and the subordinate is along making arc chord angle thereafter; Periphery is manufactured with the track (47) that can hold knife rest reciprocating lever (48) operation, and oblique push type broach bar (44) is arranged on the medial surface.

4, soft capsicum picking machine according to claim 1 and 2 is characterized in that the frame (41) in mounting guide rail plate (13) position goes up by two collar (43) pivot bush unit cutter supporter (11) that are fixed on the frame; The cutter supporter bottom is to slide bar (46), is connected with knife rest at the middle part of sliding bar and moves spacing frid, and the top peace of spacing frid is connected with knife rest and moves up and down bar (15).

5, soft capsicum picking machine according to claim 1 and 2, it is characterized in that the knife rest gauge tap is by being fixed in the sleeve pipe (9) of guide rail plate (13) back end edge along top, pass tube chamber and reach guide rail plate (13) back along the kelly (8) on the track (47), the feeler lever that the kelly outer end is rotationally connected (4), the feeler lever outer end has the hole that is rotationally connected, be socketed on the pole (7), be mounted with feeler lever return spring (6) in the perforate of the outer end of feeler lever; Return spring (6) other end is fixed on the spring backstay (5).

6, soft capsicum picking machine according to claim 1 and 2, it is characterized in that the knife rest mandril frame is by two upper ejector pins (33), the prong on upper ejector pin top (56), pedestal of upper and lower socket (53) at the frame-saw king-rod, corresponding affixed two bearing blocks (55) in the middle part of pedestal, bearing block (55) is passed in its rotating shaft (32), and frame front below suspension ring (42) are passed at two ends, are rotatably connected on the frame (41).

7 soft capsicum picking machines according to claim 1 is characterized in that crawler belt sieve (17) comprises the ring chain of a pair of closure, and many gratings that laterally are installed on two chains constitute sifting bed, and two sprocket wheels and the axle that is connected two sprocket wheels respectively are installed at the sifting bed both ends.

8, soft capsicum picking machine according to claim 1 is characterized in that drum sieve (20) is enclosed by four groups of sprocket wheels (22) that guarantee the cylindrical shell running and the tube at cylinder two, on the tube circle chain ring is installed, and grating (21) is installed on the chain ring constitutes screen drum.

9, according to claim 1 or 8 described soft capsicum picking machines, it is characterized in that drum sieve (20) end surface side along on be shaped on a protruding key (62), the inboard, corner of right angle U type groove (19) is by a lug (61), and right angle U type groove outlet lower edge is welded with scraping wings (60); On right angle U type groove outer wall, a spring backstay (57) is arranged, on the drum sieve frame (59) in exit a spring hanging hole is arranged, an extension spring (58) is housed between backstay and hanging hole.

10, according to claim 1 or 7 or 8 described soft capsicum picking machines, the bottom that it is characterized in that crawler belt sieve (17) and drum sieve (20) frame is equipped with vibrator, vibrator comprises a balance staff (27) that is installed on the sieve end frame (30), the middle part of balance staff is connected with two pendulums (26) by spring, is set with between the fork of pendulum and balance staff to make the spring (25) of stretching motion up and down takes place in the pendulum motion of handle; Be connected with the spring (29) of frame at the bottom of the support screen between sieve end frame (30) and vibrator support and be enclosed within the spring backstay that sieves on the end frame (30).

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