A kind of Multipurpose crop stalk baling press
Technical field
The present invention relates to the agricultural equipment technical field, specifically a kind of Multipurpose crop stalk baling press.
Background technology
Cause the pollution of environment for fear of peasant's burning crop straws, government is just wideling popularize the nuisanceless technology of utilizing of agricultural crop straw, for soft agricultural crop straw, such as Wheat Straw, rice straw, maize straw can be pulverized rear making ammoniated forage and develop animal husbandry, the baling press or the strapper that are used for soft stalk recovery are applied, but for the hard agricultural crop straw, such as cotton stalk, can be used for making plywood, the medium of edible mushroom, fuel used to generate electricity of power plant etc., because quality is hard should not tie up, there is not corresponding strapper that it is tied up yet, just can not tie up and to store and to transport, and the northern area of China and cotton in Xinjiang growing area, owing to there not being corresponding stalk harvester, annual have a large amount of cotton stalks to abandon in the ground, Second Year is in order conveniently to cultivate, the peasant only has one has been burnt it, not only causes air pollution, has also reduced in large quantities peasant's income.At present, also not having can be to the cotton stalk operation stalk baling press of packing.
Summary of the invention
Technical assignment of the present invention is to solve the deficiencies in the prior art, and a kind of Multipurpose crop stalk baling press is provided.
Technical scheme of the present invention realizes in the following manner, its structure is comprised of conveyer, feed box, feeding machine, extruder casing and strapper, the left end of extruder casing is provided with extrusion chamber, the left end of extrusion chamber is connected with strapper, the top of extrusion chamber is provided with feed box, and the left surface middle part of feed box is provided with feeding machine, and the right flank of feed box connects the upper end of conveyer, the lower end of conveyer is arranged in the machine hole on ground, wherein:
Feeding machine is that bearing bracket stand is arranged, roll shaft, roller, wheel disc, hydraulic cylinder, charging bar and swivel joint form, roll shaft is through in the middle of the roller, the two ends of roll shaft are fixed by bearing bracket stand and feed box, the two ends of roller are provided with wheel disc, the edge of wheel disc is provided with bearing pin, bearing pin is connected with the pin shaft hole of the triangular coupling rod centre of charging bar end, the pin shaft hole of triangular coupling rod rear end is connected with the hydraulic cylinder piston leading section by bearing pin, the rearward end of hydraulic cylinder is connected with the roller end by bearing pin, the front end of triangular coupling rod puts in feed box and stalk joins, and also is provided with six road swivel joints in the end of roll shaft and is connected with the oil inlet and outlet of three hydraulic cylinders by being arranged on the middle pipeline of roll shaft;
The centre of extruder casing right-hand member is provided with the hydraulic-driven dolly, the bottom of hydraulic-driven dolly and the both sides on top are provided with directive wheel and join with the track of extruder bottom half and both sides, top respectively, the left vertical of hydraulic-driven dolly is provided with the straw extrusion plate, the by-level of hydraulic-driven dolly is provided with composite hydraulic cylinder, the outer cylinder body of composite hydraulic cylinder is connected with the extruder casing, the piston rod left end of composite hydraulic cylinder is connected with straw extrusion plate right side, straw extrusion plate left surface top is provided with moving cutting knife, and top, extrusion chamber left side is provided with the cutter corresponding with moving cutting knife;
Described composite hydraulic cylinder is comprised of outer cylinder sheath, inner cylinder liner, piston rod, large piston, valve piston and straw extrusion plate joint, wherein inner cylinder liner is arranged among the outer cylinder sheath, piston rod is arranged among the inner cylinder liner, large piston is arranged on the right-hand member of inner cylinder liner, its cylindrical is connected with outer cylinder sheath inwall East China, valve piston is arranged on the right-hand member of piston rod, its cylindrical and inner cylinder liner inwall are slidingly connected, the left end of piston rod connects straw extrusion plate joint, and straw extrusion plate joint is connected with the straw extrusion plate by bearing pin.
Extruder top arranges Hydraulic Station, and the hydraulic cylinder that Hydraulic Station is connected with extruder by pipeline and feeding machine is connected fuel feeding.
The packing step is as follows:
Conveyer falls into feed box with the top that stalk is transported to feed box, the feeding machine roller rotates under motor-driven, hydraulic cylinder on the feeding machine stretches out rhythmically with indentation stalk is compressed extrusion chamber from top to bottom driving charging bar joining under the oil of swivel joint, extruder moves reciprocatingly under the promotion of composite hydraulic cylinder, every extruding once, moving cutting knife overlaps with cutter once with straw cutting, straw extrusion after the cut-out advances in the strapper, adopt composite hydraulic cylinder to carry out squeeze job, can improve extruding efficient, when pushing soft stalk, resistance is little, the rapid pushing piston bar of valve piston meeting stretches out the promotion stripper plate stalk is pushed, it is squeezed in the strapper, along with the stalk in the strapper is compacted gradually, the resistance of composite hydraulic cylinder can be increasing, last large piston can promote inner cylinder liner and valve piston works together, until the stalk in the strapper is filled up compression, with iron wire straw bundle is bundled into bag at last, open the baffle plate of strapper outlet, the Straw bale of tying up is pushed out and send the warehouse to deposit.
Agricultural crop straw baling press of the present invention has following outstanding beneficial effect:
This packaging machinery has simple in structure, easy to operate, automaticity is high, can not only be to the operation of packing of Wheat Straw, rice straw, forage grass, also can be to the operation of packing of cotton stalk maize straw, the twigs of the chaste tree and other hard crops, for the deep processing and utilization of agricultural crop straw provides reliable equipment guarantee.
Description of drawings
Fig. 1 is the main TV structure schematic diagram of baling press;
Fig. 2 is the left TV structure schematic diagram of Fig. 1;
Fig. 3 is the plan structure schematic diagram of Fig. 1;
Fig. 4 is the right TV structure schematic diagram of feeding machine;
Fig. 5 is the main TV structure schematic diagram of feeding machine;
Fig. 6 is the structural representation of composite hydraulic cylinder.
Mark in the accompanying drawing represents respectively: conveyer 1, feed box 2, triangular coupling rod 3, strapper 4, extrusion chamber 5, Hydraulic Station 6, moving cutting knife 7, cutter 8, wheel disc 9, roller 10, roll shaft 11, bearing bracket stand 12, swivel joint 13, charging bar 14, hydraulic cylinder 15, outer cylinder body 16, hydraulic-driven dolly 17, straw extrusion plate 18, straw extrusion plate joint 19, track 20, inner cylinder liner 21, piston rod 22, large piston 23, valve piston 24, crowded
Press casing 25, directive wheel 26.
Embodiment
Below in conjunction with accompanying drawing agricultural crop straw baling press of the present invention is described in further detail.
Agricultural crop straw baling press of the present invention, its structure is comprised of conveyer 1, feed box 2, feeding machine, extruder casing 25 and strapper 4, the left end of extruder casing 25 is provided with extrusion chamber 5, the left end of extrusion chamber 5 is connected with strapper 4, the top of extrusion chamber 5 is provided with feed box 2, and the left surface middle part of feed box 2 is provided with feeding machine, and the right flank of feed box 2 connects the upper end of conveyer 1, the lower end of conveyer 1 is arranged on the machine on ground and cheats 26 li, wherein:
Feeding machine is that bearing bracket stand 12 is arranged, roll shaft 11, roller 10, wheel disc 9, hydraulic cylinder 15, charging bar 14 and swivel joint 13 form, roll shaft 11 is through in the middle of the roller 10, the two ends of roll shaft 11 are fixing with feed box 2 by bearing bracket stand 12, the two ends of roller 10 are provided with wheel disc 9, the edge of wheel disc 9 is provided with bearing pin, bearing pin is connected with the pin shaft hole of triangular coupling rod 3 centres of charging bar 14 ends, the pin shaft hole of triangular coupling rod 3 rear ends is connected with hydraulic cylinder 15 piston nose sections by bearing pin, the rearward end of hydraulic cylinder 15 is connected with roller 10 ends by bearing pin, the front end of triangular coupling rod 3 connects charging bar 14, charging bar 14 puts in feed box 2 and joins with stalk, also is provided with swivel joint 13 in the end of roll shaft 11 and is connected with the oil inlet and outlet of three hydraulic cylinders 15 by being arranged on roll shaft 11 middle pipelines;
The centre of extruder casing 25 is provided with hydraulic-driven dolly 17, the bottom of hydraulic-driven dolly 17 and the both sides on top are provided with directive wheel 26 and join with the track 20 of extruder casing 25 bottoms and both sides, top respectively, the left vertical of hydraulic-driven dolly 17 is provided with straw extrusion plate 18, the by-level of hydraulic-driven dolly 17 is provided with composite hydraulic cylinder, the outer cylinder body 16 of composite hydraulic cylinder is connected with extruder casing 25, piston rod 22 left ends of composite hydraulic cylinder are provided with straw extrusion plate joint 19 and are connected with straw extrusion plate 18 right sides, straw extrusion plate 18 left surfaces tops is provided with moving cutting knife 7, and top, extrusion chamber 5 left sides is provided with the cutter 8 corresponding with moving cutting knife 7;
Described composite hydraulic cylinder is by outer cylinder sheath 16, inner cylinder liner 21, piston rod 22, large piston 23, valve piston 24 and straw extrusion plate joint 19 form, wherein inner cylinder liner 21 is arranged among the outer cylinder sheath 16, piston rod 22 is arranged among the inner cylinder liner 21, large piston 23 is arranged on the right-hand member of inner cylinder liner 21, its cylindrical and outer cylinder sheath 16 inwalls are slidingly connected, valve piston 24 is arranged on the right-hand member of piston rod 22, its cylindrical and inner cylinder liner 21 inwalls are slidingly connected, the left end of piston rod 22 connects straw extrusion plate joint 19, and straw extrusion plate joint 19 is connected with straw extrusion plate 18 by bearing pin.
Extruder top arranges Hydraulic Station 6, and Hydraulic Station 6 is connected fuel feeding with hydraulic cylinder 15 during the extruder casing is connected with composite hydraulic cylinder by pipeline and feeding machine.
The strapper that uses in the equipment, conveyer, Hydraulic Station are general electromechanical equipment.
Except the disclosed technical characterictic of specification of the present invention, be the public office technology of those skilled in the art.