Multi-functional green fodder cutter
Technical field
The present invention relates to agricultural green fodder cutting agitator, specifically a kind of multi-functional green fodder cutter.
Background technology
Green fodder generally refers to the fresh cauline leaf of plant as feed, and it mainly comprises plant or the crops such as herbage, weeds, dish leaf, melon, rhizome, stalk.Use for this type of feed in modernization plant is less, but the small-sized plant in existing rural area is comparatively extensive to the use of this type of feed, and availability is higher, and it is mainly used in the cultivation of the agricultural byproducts such as domestic animal, fresh-water fishes.Meanwhile, the reasonable utilization of green fodder is conducive to save the aquaculture cost of agricultural byproducts, improves culture benefit, improves meat and the mouthfeel of agricultural byproducts, improves the safety of agricultural byproducts.But the elementary cutting processing equipment of this type of green fodder is less, as the ZL patent No. 02221468.2 disclosing in Chinese patent literature, August 27 2003 Granted publication day, utility model title " multi-functional green fodder cutting, grain grinder-mixer "; This body is comprised of casing, green fodder cutter, chassis lid, feed hopper, steel disc mesh screen, motor etc., it is characterized in that, in the coaxial motor rotating shaft of green fodder cutter, crushing, stirring piece is housed, fixed crushing block is installed on chassis lid, green fodder cutter and crushing block, fixed crushing block are combined dexterously, for pulverizing, cutting and the stirring of green fodder.But above-mentioned grinder-mixer is used comparatively inconvenience, and production cost is higher, and function, structure are comparatively single; Meanwhile, green fodder cutter are changed, comparatively inconvenience of handling, less stable.
Summary of the invention
For overcoming above-mentioned deficiency, the object of the invention is to provide to this area a kind of multi-functional green fodder cutter with agitating function, make it solve existing like product structural design not good enough, function is comparatively single, and production cost is higher, produces the inconvenient technical problem of assembling.Its objective is and be achieved through the following technical solutions.
A kind of multi-functional green fodder cutter, before frame one side of this cutting machine, trestle is provided with foot-operated assembly, cutting assembly, cutting chain and loading bay, the rear trestle of opposite side is provided with saddle, described foot-operated assembly comprises sprocket wheel, axis, bent axle and pedal, foot-operated assembly is connected with cutting assembly by cutting chain, and cutting assembly is provided with wheel hub; The repacking utilization that above-mentioned foot-operated assembly is existing similar bicycle structure, the foot-operated assembly of this cutting machine combines rack construction simultaneously.It is characterized in that described cutting assembly is arranged at the top of foot-operated assembly, the wheel hub internal diameter of cutting assembly is provided with cutter, cutter are the setting of " X " font, and wheel hub is arranged at cutting axis one end of cutting assembly by the crosspoint of cutter, and the cutting axis other end of wheel hub symmetry is provided with cutting flywheel; The cutting flywheel of described cutting assembly is positioned at the sprocket wheel side of foot-operated assembly, and cutting flywheel is connected by cutting chain with sprocket wheel.This cutting machine utilizes existing bicycle structure to be adapted as foot-operated green fodder cutter sweep, by foot-operated assembly, drives the cutter in wheel hub to rotate, and green fodder stretches in wheel hub, realizes the cutting of green fodder in wheel hub.Meanwhile, cutter are changed by wheel hub and are easy to loading and unloading, and the foot-operated mode production cost of this cutting machine employing is low, easy to operate, energy-saving and environmental protecting.
In conjunction with the cutting structure of above-mentioned this cutting machine, also can increase relevant stirring structure, thereby be convenient to that feed after cutting stirs or similar feed link is crossed this cutting machine and stirred.Its concrete structure is as follows: the sprocket wheel inner side of described foot-operated assembly is provided with auxiliary chain wheel, and the foot-operated components side below of described frame is provided with mixing component, and foot-operated assembly is connected with mixing component by stirring chain; The shaft one end that is described mixing component is provided with stirring flywheel, and the other end is provided with initiative taper generating gear, and mixing component is connected with the screw rod in trucd mixer by initiative taper generating gear, driven angular wheel; The stirring flywheel of described mixing component is positioned at the sprocket wheel side of foot-operated assembly, stirs flywheel and is connected by stirring chain with auxiliary chain wheel.Said structure drives auxiliary chain wheel to rotate by the sprocket wheel of foot-operated assembly simultaneously, thereby by auxiliary chain wheel, stirring chain, stirring flywheel, shaft, initiative taper generating gear, driven angular wheel, drive the screw rod in trucd mixer to rotate successively, realize the stirring of feed in trucd mixer.
Described frame is " X " font, between the front trestle of frame and rear trestle, by " X " font connecting rod, connects, and between each tie point and the connecting rod of symmetry, is respectively equipped with set bolt and nut.Thereby this cutting machine realizes foot-operated height by the X-shaped structure of frame and spacing regulates, thereby improves the comfort level of operated by foot and be suitable for different operators; By the structure of above-mentioned fixed screw and nut, facilitate handling and the assembling of frame simultaneously.
The front trestle lateral surface of described frame is provided with installing hole, and the shaft of the axis of foot-operated assembly, the cutting axis of cutting assembly, mixing component is fixedly installed in respectively the installing hole of front trestle by bearing, hoop buckle assembly.Some structure of mounting hole that before in said structure, trestle is evenly arranged, have facilitated adjusting and the handling of associated components position in foot-operated assembly, cutting assembly, mixing component, thereby are convenient to the position and the height that according to actual conditions, regulate each associated components to install.
The wheel hub external diameter of described cutting assembly is provided with cutting cover, and the loading bay place of cutting cover is provided with charging hole, and the cutting of mixing component top is covered with discharge opening, and discharge opening is positioned at the top of trucd mixer, and cutting is covered with cutting lid and lock bolt components.The structure of above-mentioned cutting cover and cutting lid, has further improved the safe handling of cutter in cutting assembly; Meanwhile, the feed of being convenient to after cutting enters the trucd mixer that cuts cover discharge opening below, and discharge opening and the trucd mixer of cutting cover are oppositely arranged.
The cutting flywheel outside of described cutting assembly is provided with motor, and motor is fixed on the bottom of loading bay, and motor is connected with one end of cutting axis by output shaft.Thereby be convenient to this foot-operated structure, by motor, realize mechanically actuated, thereby saved manpower and artificial.
Three screw rod central axis in described mixing component are isosceles triangle and arrange, the planetary gear internal diameter center that screw rod one end isosceles triangle is arranged is provided with the active planetary gear of driven angular wheel main shaft, and the planetary gear of screw rod engages with the active planetary gear of driven angular wheel main shaft simultaneously; The active planetary gear of the planetary gear of screw rod and driven angular wheel main shaft is arranged in the housing of pinion stand and gear cap fastening, the planetary gear external diameter of screw rod engages with the tooth mouth circle of gear cap internal diameter simultaneously, and pinion stand is arranged at the initiative taper generating gear side external diameter of trucd mixer.Above-mentioned planetary gear, initiatively planetary gear, and the engaging structure of the tooth mouth circle of gear cap, the stability while further having improved screw rod, the rotation of driven angular wheel main shaft; The integrative-structure of pinion stand and gear cap has facilitated planetary gear, initiatively planetary gear, screw rod splined shaft, driven angular wheel main shaft, and the handling of the parts such as screw rod; The isosceles triangle of screw rod is arranged and is convenient to the feed uniform stirring in trucd mixer.
The screw rod two ends of described mixing component are arranged at respectively in trucd mixer, pinion stand passes trucd mixer with the planetary gear in gear cap by splined shaft and is connected with one end of trucd mixer inside spin bar, active planetary gear in pinion stand and gear cap passes gear cap by driven angular wheel main shaft, and be connected with the driven angular wheel in gear house by this end spline, riveting pin, gear house and gear cap are connected as a single entity; The driven angular wheel end of gear house is provided with " U " font open slot, driven angular wheel engages with initiative taper generating gear, initiative taper generating gear is offseted and is arranged in gear house by stop collar, initiative taper generating gear in gear house open slot, driven angular wheel, stop collar are locked in open slot by the fastening stop screw of notch, and initiative taper generating gear is connected with shaft one end by screw.The gear house of said structure is convenient to the fixing of initiative taper generating gear, driven angular wheel, and stop collar is further fixing in gear house for initiative taper generating gear; Meanwhile, the open slot of gear house coordinates fastening stop screw, is convenient to that initiative taper generating gear, driven angular wheel, stop collar load and unload in gear house and fixing.Between trucd mixer and shaft, by the screw handling between initiative taper generating gear and shaft, thereby be convenient to trucd mixer, carry and get separately the feed in trucd mixer.
The trucd mixer bottom of described mixing component is provided with chassis, and chassis is connected with trucd mixer by spring, adjustment screw, and the bottom on chassis is provided with road wheel.Trucd mixer is realized buffering and damping by spring, road wheel be convenient to separation between trucd mixer and shaft after the movement of trucd mixer; Meanwhile, trucd mixer regulates the height of trucd mixer by adjustment screw and spring, thereby is convenient to engaging between initiative taper generating gear and driven angular wheel, and level of torque transmission.
The screw rod of described mixing component is connected with the threaded hole of screw rod external diameter by stirring screw.Said structure is convenient to constitute jointly on screw rod between the stirring screw of paddle handling and is changed; Meanwhile, be convenient to production assembling and the spiral angle adjusting of this screw rod.
Reasonable in design of the present invention, stability, safety are good, use, replacing, maintenance, easy to assembly, production cost is low; Be suitable as the cutting of green fodder and mixing plant and use, ex hoc genus anne the architecture advances of product.
Accompanying drawing explanation
Fig. 1 is embodiments of the invention one structural representations.
Fig. 2 is embodiments of the invention two structural representations.
Fig. 3 is the part mixing component blast structural representation of Fig. 3.
Fig. 4 is the improved structure schematic diagram of Fig. 3, and in figure, wheel hub is provided with cutting cover.
In figure, the name of sequence number is called: 1, frame, 101, front trestle, 102, rear trestle, 103, saddle, 104, loading bay, 105, installing hole, 2, foot-operated assembly, 201, sprocket wheel, 202, axis, 203, bent axle, 204, pedal, 3, wheel hub, 4, cutter, 5, cutting flywheel, 6, cutting axis, 7, cutting chain, 8, hoop buckle assembly, 9, auxiliary chain wheel, 10, stir chain, 11, stir flywheel, 12, shaft, 13, initiative taper generating gear, 14, driven angular wheel, 15, gear house, 16, trucd mixer, 17, road wheel, 18, screw rod, 19, pinion stand, 20, planetary gear, 21, driven angular wheel main shaft, 22, riveting pin, 23, gear cap, 24, stop collar, 25, fastening stop screw, 26, chassis, 27, spring, 28, adjustment screw, 29, cutting cover, 30, cutting lid.
Embodiment
Now by reference to the accompanying drawings, the invention will be further described.Embodiment mono-as shown in Figure 1, frame 1 one sides of this cutting machine are provided with front trestle 101, and opposite side is provided with rear trestle 102, and front trestle is provided with foot-operated assembly 2, cutting assembly, cutting chain 7 and loading bay 104, and rear trestle 102 is provided with saddle 103; Frame is " X " font, between the front trestle of frame and rear trestle, by " X " font connecting rod, connects, and between each tie point and the connecting rod of symmetry, is respectively equipped with set bolt and nut.Foot-operated assembly comprises sprocket wheel 201, axis 202, bent axle 203 and pedal 204, cutting assembly comprises wheel hub 3, cutter 4, cutting flywheel 5, cutting axis 6, cutting chain, cutting assembly is arranged at the top of foot-operated assembly, the wheel hub internal diameter of cutting assembly is provided with cutter 4, cutter are the setting of " X " font, and use as the spoke of wheel hub, wheel hub is arranged at cutting axis one end of cutting assembly by the crosspoint of cutter, and the cutting axis other end of wheel hub symmetry is provided with cutting flywheel; The cutting flywheel of described cutting assembly is positioned at the sprocket wheel side of foot-operated assembly, and cutting flywheel is connected by cutting chain with sprocket wheel.Meanwhile, the front trestle lateral surface of frame is provided with the installing hole 105 of evenly arranging, and the axis of foot-operated assembly, the cutting axis of cutting assembly are fixedly installed in respectively the installing hole of front trestle by bearing, hoop buckle assembly 8.
During use, operator is seated on saddle, and both feet drive wheel hub rotation by pedal; Now, operator is foot pedals on one side, on one side green fodder is stretched in wheel hub by loading bay, and wheel hub drives cutter rotation, and the green fodder stretching in wheel hub is cut into pieces.
Embodiment bis-as shown in Figure 2 and Figure 3, this cutting machine has increased mixing component on the 26S Proteasome Structure and Function basis of above-described embodiment one.That is: the sprocket wheel of foot-operated assembly inner side is provided with auxiliary chain wheel 9, and the foot-operated components side below of frame is provided with mixing component, and foot-operated assembly is connected with mixing component by stirring chain 10; Shaft 12 one end of described mixing component are provided with stirs flywheel 11, and the other end is provided with initiative taper generating gear 13, and mixing component is connected with the screw rod 18 in trucd mixer 16 by initiative taper generating gear, driven angular wheel 14; The stirring flywheel of described mixing component is positioned at the sprocket wheel side of foot-operated assembly, stirs flywheel and is connected by stirring chain with auxiliary chain wheel.Screw rod in trucd mixer adopts three screw rods to be isosceles triangle arrangement, be that three screw rod central axis in mixing component are isosceles triangle and arrange, screw rod two ends are arranged at respectively in trucd mixer, the planetary gear 20 internal diameter centers that screw rod one end isosceles triangle is arranged are provided with the active planetary gear of driven angular wheel main shaft 21, and the planetary gear of screw rod engages with the active planetary gear of driven angular wheel main shaft simultaneously; The active planetary gear of the planetary gear of screw rod and driven angular wheel main shaft is arranged in the housing that pinion stand 19 and gear cap 23 fasten, the planetary gear external diameter of screw rod engages with the tooth mouth circle of gear cap internal diameter simultaneously, and pinion stand is arranged at the initiative taper generating gear side external diameter of trucd mixer.
Simultaneously, pinion stand passes trucd mixer with the planetary gear in gear cap by splined shaft and is connected with one end of trucd mixer inside spin bar, active planetary gear in pinion stand and gear cap passes gear cap by driven angular wheel main shaft, and be connected with the driven angular wheel in gear house by this end spline, riveting pin 22, gear house and gear cap are connected as a single entity; The driven angular wheel end of gear house is provided with " U " font open slot, driven angular wheel engages with initiative taper generating gear, initiative taper generating gear is offseted and is arranged in gear house by stop collar 24, initiative taper generating gear in gear house open slot, driven angular wheel, stop collar are locked in open slot by the fastening stop screw 25 of notch, and initiative taper generating gear is connected with shaft one end by screw.The bottom of trucd mixer is provided with chassis 26, and chassis is connected with trucd mixer by spring 27, adjustment screw 28, and the bottom on chassis is provided with road wheel 17; The shaft of mixing component is fixedly installed in the installing hole of front trestle by bearing, hoop buckle assembly.
During use, according to the handling characteristics of above-described embodiment one, the green fodder being cut into pieces falls in the trucd mixer of foot-operated assembly below, in the time of the foot-operated above-mentioned cutting assembly work of operator, drive the screw rod rotation in trucd mixer, the green fodder falling in trucd mixer stirs by screw rod.Meanwhile, described other feed also can be put into trucd mixer, by foot-operated mode, realizes stirring of feed.
In said structure, screw rod adopts and stirs the structure that screw is connected one by one with the threaded hole of screw rod external diameter, or adopts blade type paddle structure.In order to reduce manually-operated effort, also can be provided with motor in the cutting flywheel outside of cutting assembly, motor is fixed on the bottom of loading bay, and motor is connected with one end of cutting axis by output shaft, thereby is convenient to realized cutting and stirred by motor.As shown in Figure 4, for convenience of the green fodder of cutting, accurately fall in trucd mixer, and the safety of using for improving cutter; At the wheel hub external diameter of cutting assembly, be provided with cutting cover 29, the loading bay place of cutting cover is provided with charging hole, and the cutting of mixing component top is covered with discharge opening, and discharge opening is positioned at the top of trucd mixer, and cutting is covered with cutting and covers 30 and lock bolt components.Thereby the charging hole that green fodder covers by cutting stretches in wheel hub, the discharge opening covering by cutting falls in trucd mixer; Open cutting lid, change or maintenance cutter.