Full feed type bean picker
Technical field
The present invention relates to a kind of green soy bean and pluck processing equipment, belong to agricultural machinery technological field.
Background technology
At present, the harvesting of green soy bean beanpod still adopts manual work, after ripe beans seedling is gathered in up together with beans leaf, beanpod, also to one by one beanpod be won from beans seedling, time-consuming, have a strong impact on results and the working (machining) efficiency of green soy bean, add labour intensity.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art part, the invention provides a kind of full feed type bean picker, by feeding beanpod, available machines used is high efficiency to be separated beanpod from beans seedling, and can realize the sorting of beanpod and other impurity.
The present invention is achieved through the following technical solutions: a kind of full feed type bean picker, it comprises frame, frame there is material conveying platform, the end of material conveying platform is the feeding case higher than material conveying platform, feeding case is built with upper pressure roller and lower compression roller, feeding mouth is had before feeding case, material conveying platform is fixed with the slideway extending to feeding case front end, slideway is provided with and pushes dop mechanism, push the frame-type dop support that dop mechanism comprises both sides band guide rod, the lower end of frame-type dop support is slidably connected by slide mechanism and described slideway, the lower end of frame-type dop support is fixed with fixed chuck blade, the upper end of fixed chuck blade is zigzag dop, the guide rod of frame-type dop support both sides is slidably fitted with sliding sleeve, be fixed with horizontal support between sliding sleeve and form travel(l)ing rest, travel(l)ing rest is fixed with slip dop blade, the lower end of slip dop blade is the zigzag dop relative with fixed chuck blade, the gap fed for beans seedling is left between slip dop blade and fixed chuck blade, described frame-type dop support is also hinged with rocking handle, connecting rod is hinged with between rocking handle and travel(l)ing rest, form rocking handle slide block mechanism.
The region described material conveying platform being positioned at feeding mouth front is manufactured with blanking backplate, blanking backplate arranges formation blanking channel obliquely, the lower end of blanking backplate is communicated to beans storehouse by Ji Doukou, the latter half of blanking backplate is comb net, the space mounting of side off the net of combing has blower fan, and the air outlet of blower fan aims at comb net.
Described upper pressure roller and lower compression roller are arranged on the position of feeding mouth, and leave the gap for the feeding of beans seedling between upper pressure roller and lower compression roller, upper pressure roller or lower compression roller are connected by the power take-off of transmission mechanism with pressure roller motor; Described upper pressure roller and lower compression roller the conveying mechanism be made up of three carrying rollers and conveyer belt is installed below, the carrying roller described in three is triangularly arranged; Wherein above two carrying rollers be setting up and down, before conveyer belt between two carrying rollers face comb net, conveyer belt herein and horizontal plane or slightly tilt backwards, any one in three carrying rollers is connected with carrying the power take-off of motor by transmission mechanism.
Described frame is also equipped with gauge tap.
The lower end of described frame-type dop support is fixed with fixed chuck transverse support, fixing described fixed chuck blade in fixed chuck transverse support, described fixed chuck transverse support and horizontal support are " L " shape section bars, and fixed chuck transverse support is provided with gag lever post.
Described gag lever post is the adjustable caging bolt stretching out height.
Between the lower end of described sliding sleeve and frame-type dop support, spring is installed, described rocking handle is set with taper knob.
The face of cylinder of described upper pressure roller is manufactured with anti-skidding rag, and the face of cylinder of described lower compression roller is rubber face.
The two ends of described upper pressure roller are arranged in movable axis bearing, described lower compression roller two ends be arranged on fixed bearing block, described movable axis bearing is connected with Self-resetting governor motion.
Described Self-resetting governor motion comprises the guiding screw pole that two Symmetrical vertical are arranged, the lower end of guiding screw pole is fixed on described fixed bearing block, bracket is fixed with between the stage casing of guiding screw pole, described movable axis bearing is slidably mounted on the guiding screw pole above bracket, there is block nut the upper end of guiding screw pole, and the guiding screw pole between block nut and movable axis bearing is equipped with regulating spring.
Described slideway is pipe, and described slide mechanism is the sleeve pipe be enclosed within pipe; Or described slideway is roller track, described slide mechanism is equipped with can be movable on slideway roller.
Handrail is equipped with in the front end of described frame, and wheel is equipped with in the bottom of frame, leaves legroom below the front end of described frame.
Three described carrying rollers are jointly rotating to be arranged on same leg-of-mutton roller rack, and roller rack is fixed or movable to be arranged in described frame.
The invention has the beneficial effects as follows: the present invention is provided with and pushes dop mechanism, beans seedling is clipped between slip dop blade and fixed chuck blade together with beanpod, before pushing to feeding case, by upper, beans seedling is drawn into feeding case by the motion of lower compression roller, beanpod and beans leaf etc. are blocked and depart from beans seedling simultaneously, fall into blanking channel, due to the effect of blower fan in blanking channel, the impurity such as the beans leaf that quality is light are blown on conveyer belt, upwards brought in feeding case under the effect of wind-force and conveyer belt, and the beanpod of heavier mass falls in beans storehouse from subvertical conveyer belt due to the effect of gravity, collect.The present invention makes beanpod be separated from beans seedling by pressure roller with the cooperation pushing dop mechanism, being separated of beanpod and other impurity is realized by blower fan and the cooperation of conveyer belt, achieve the mechanization that beans operation plucked by green soy bean, replace hand labor, substantially increase the operating efficiency of plucking beans, time and labour saving, good in economic efficiency, simple to operate, safe and reliable.
Accompanying drawing explanation
The present invention is further described according to drawings and embodiments below.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the A direction view of Fig. 1;
Fig. 3 is the B-B view of Fig. 1;
Fig. 4 is the C direction view of Fig. 1;
Fig. 5 is the D direction view of Fig. 1.
Fig. 6 is the E-E cutaway view of Fig. 2;
Fig. 7 is the F direction view of Fig. 3.
In figure, 1, frame, 1-1, material conveying platform, 1-2, feeding case, 2, slideway, 3, push dop mechanism, 3-1, rocking handle, 3-2, frame-type dop support, 3-3, connecting rod, 3-4, sliding sleeve, 3-5, slip dop blade, 3-6, fixed chuck blade, 3-7, slide mechanism, 3-8, taper knob, 3-9, spring, 3-10, gag lever post, 3-11, horizontal support, 3-12, fixed chuck transverse support, 4, feeding mouth, 5, upper pressure roller, 5-1, movable axis bearing, 6, lower compression roller, 6-1, fixed bearing block, 7, Self-resetting governor motion, 7-1, block nut, 7-2, guiding screw pole, 7-3, regulating spring, 7-4, bracket, 8, pressure roller motor, 9, conveyer belt, 10, roller rack, 11, carrying roller, 12, conveying motor, 13, beans storehouse, 14, Ji Doukou, 15, comb net, 16, blanking backplate, 17, blower fan, 18, wheel, 19, legroom, 20, gauge tap, 21, handrail.
Embodiment
Below in conjunction with embodiment, the present invention is further described.
As accompanying drawing Fig. 1, a kind of full feed type bean picker shown in Fig. 2, it comprises frame 1, frame 1 there is material conveying platform 1-1, the end of material conveying platform is the feeding case 1-2 higher than material conveying platform, feeding case is built with upper pressure roller 5 and lower compression roller 6, feeding mouth 4 is had before feeding case 1-2, material conveying platform is fixed with the slideway 2 extending to feeding case front end, slideway 2 is provided with and pushes dop mechanism 3, push the frame-type dop support 3-2 that dop mechanism 3 comprises both sides band guide rod, the lower end of frame-type dop support 3-2 is slidably connected by slide mechanism 3-7 and described slideway 2, the lower end of frame-type dop support 3-2 is fixed with fixed chuck blade 3-6, the upper end of fixed chuck blade 3-6 is zigzag dop, the guide rod of frame-type dop support 3-2 both sides is slidably fitted with sliding sleeve 3-4, be fixed with horizontal support 3-11 between sliding sleeve 3-4 and form travel(l)ing rest, travel(l)ing rest is fixed with slip dop blade 3-5, the lower end of slip dop blade 3-5 is the zigzag dop relative with fixed chuck blade 3-6, the gap fed for beans seedling is left between slip dop blade 3-5 and fixed chuck blade 3-6, described frame-type dop support 3-2 is also hinged with rocking handle 3-1, connecting rod 3-3 is hinged with between rocking handle 3-1 and travel(l)ing rest, form rocking handle slide block mechanism.Upwards rotation crank 3-1 can drive on sliding sleeve 3-4 and slip dop blade 3-5 and move, and rotates rocking handle 3-1 and sliding sleeve 3-4 and slip dop blade 3-5 can be driven to move down.
See Fig. 1, Fig. 4, the region described material conveying platform being positioned at feeding mouth 4 front is manufactured with blanking backplate 16, blanking backplate 16 arranges formation blanking channel obliquely, the lower end of blanking backplate 16 is communicated to beans storehouse 13 by collection beans mouth 14, the latter half of blanking backplate 16 is comb net 15, leave the gap of 5-6 millimeter between the grille strip of comb net 15, can ensure that beanpod does not fall into the side off the net that combs, beanpod is along the landing of comb net in beans storehouse.Space mounting below comb net 15 has blower fan 17, and the air outlet of blower fan 17 aims at comb net 15.
See Fig. 1, Fig. 3, described upper pressure roller 5 and lower compression roller 6 are arranged on the position of feeding mouth 4, and leave the gap for the feeding of beans seedling between upper pressure roller 5 and lower compression roller 6, upper pressure roller 5 or lower compression roller 6 are connected by the power take-off of transmission mechanism with pressure roller motor 8; Described upper pressure roller 5 and lower compression roller 6 the conveying mechanism be made up of three carrying rollers 11 and conveyer belt 9 is installed below, the carrying roller 11 described in three is triangularly arranged; Wherein two carrying rollers 11 are setting up and down above, conveyer belt above between two carrying rollers 11 faces comb net 15, conveyer belt herein and horizontal plane or slightly tilt backwards, " slightly tilting backwards " is herein that those skilled in the art can clearly understand, subvertical angle, can fall in beans storehouse, be not advisable with conveyer belt moves to meet beanpod, be also provide some guide effects to light impurities such as beans leaves slightly backward.Any one in three carrying rollers 11 is connected by the power take-off of transmission mechanism with conveying motor 12.Three described carrying rollers 11 are jointly rotating to be arranged on same leg-of-mutton roller rack 10, and roller rack 10 is fixed or movable to be arranged in described frame 1.Preferably roller rack 10 is hinged in frame 1, can adjust the angle of conveyer belt.
Described frame 1 is also equipped with gauge tap 20.Control motor and blower fan rotation.
See Fig. 1, Fig. 2, Fig. 6, the lower end of described frame-type dop support 3-2 is fixed with fixed chuck transverse support 3-12, fixing described fixed chuck blade 3-6 on fixed chuck transverse support 3-12, described fixed chuck transverse support 3-12 and horizontal support 3-11 is " L " shape section bar, fixed chuck transverse support 3-12 is provided with gag lever post 3-10.
Described gag lever post 3-10 is the adjustable caging bolt stretching out height.
Be provided with spring 3-9 between the lower end of described sliding sleeve 3-4 and frame-type dop support 3-2, described rocking handle 3-1 is set with taper knob 3-8, taper knob 3-8 is rotatable, reduces palm and is rubbed.
See Fig. 3, described upper pressure roller 5 adopts steel cylinder face, and steel cylinder face is manufactured with anti-skidding rag, and the face of cylinder of described lower compression roller 6 is rubber face, can effectively prevent from skidding.
See Fig. 7, the two ends of described upper pressure roller 5 are arranged on movable axis bearing 5-1, described lower compression roller 6 two ends be arranged on fixed bearing block 6-1, described movable axis bearing 5-1 is connected with Self-resetting governor motion 7.Self-resetting governor motion 7 can make pressure roller 5 automatically adjust according to the thickness of beans seedling, gap between lower compression roller, described Self-resetting governor motion 7 comprises the guiding screw pole 7-2 that two Symmetrical vertical are arranged, the lower end of guiding screw pole 7-2 is fixed on described fixed bearing block 6-1, bracket 7-4 is fixed with between the stage casing of guiding screw pole 7-2, described movable axis bearing 5-1 is slidably mounted on the guiding screw pole 7-2 above bracket 7-4, there is block nut 7-1 the upper end of guiding screw pole 7-2, guiding screw pole 7-2 between block nut 7-1 and movable axis bearing 5-1 is equipped with regulating spring 7-3.Described Self-resetting governor motion 7 also can be that other can the sliding bearing seat mechanism of flexible adjustment on guide pillar.
Described slideway 2 is pipes, and described slide mechanism 3-7 is the sleeve pipe be enclosed within pipe, nylon jacket can be housed in sleeve pipe, wear-resisting, noise is little; Or described slideway 2 is roller tracks, described slide mechanism 3-7 is equipped with can be movable on slideway 2 roller.
As Fig. 5, handrail 21 is equipped with in the front end of described frame 1, and handrail 21 has rotating sleeve pipe, and wheel 18 is equipped with in the bottom of frame 1, leaves legroom 19, convenient operation, meet ergonomics below the front end of described frame 1.
The present invention is provided with and pushes dop mechanism, after slip dop blade falls completely, limited bar 3-10 is spacing, the gap of 6-12 millimeter is retained between the tooth root of sawtooth up and down of slip dop blade and fixed chuck blade, can just pass through for beans seedling, the beans seedling of band beanpod beans leaf is clipped between slip dop blade and fixed chuck blade, before pushing to feeding case, the front end of beans seedling is stretched into, between lower compression roller, by upper, beans seedling is drawn into feeding case by the rapid movement of lower compression roller, beanpod and beans leaf etc. are blocked by sawtooth simultaneously, shear and depart from beans seedling, be equivalent to artificial " strip beans " action, beanpod and beans leaf etc. fall into blanking channel, due to the effect of blower fan in blanking channel, the impurity such as the beans leaf that quality is light are blown on conveyer belt, upwards brought in feeding case under the effect of wind-force and conveyer belt, and the beanpod of heavier mass falls in beans storehouse from subvertical conveyer belt due to the effect of gravity, collect.The present invention by pressure roller with push the cooperation of dop mechanism beanpod be separated from beans seedling, realize being separated of beanpod and other impurity by blower fan and the cooperation of conveyer belt, substantially increase the operating efficiency of plucking beans, time and labour saving, good in economic efficiency, simple to operate, safe and reliable.