CN217064663U

CN217064663U - Multipurpose machine for collecting and returning straw to field

Info

Publication number: CN217064663U
Application number: CN202220937718.3U
Authority: CN
Inventors: 刘传福
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-07-29
Anticipated expiration: 2032-04-21

Abstract

The utility model provides a still field multi-purpose machine is collected to straw, including auger housing, first auger shaft, first fan, the case that gathers materials, rotatory basket, the ejection of compact is chewed, smash the room, the transmission unit and pick up the casing, auger housing rear end face welds and has even to pick up the casing, it is provided with the transmission unit to pick up casing up end rear side, auger housing is inside to be provided with first auger shaft, first auger shaft right-hand member is provided with first fan, auger housing up end welding has crushing room, it is provided with rotatory basket to smash the room up end, rotatory basket up end is provided with the case that gathers materials, this design has solved the problem that original straw still field machine blockked up easily in the use, the utility model discloses rational in infrastructure, possess the regrinding ability, prevent blockking up effectually, the practicality is strong.

Description

Multipurpose machine for collecting and returning straw to field

Technical Field

The utility model relates to a straw collection and field returning multipurpose machine, which belongs to the technical field of straw returning machines.

Background

A straw returning machine, which is a protective tillage machine for cutting and crushing residual field straw stubbles and then laying or burying the cut and crushed straw stubbles into soil. Comprises cutting, stubble breaking, crushing, throwing, crushing degree and stubble breaking depth adjusting, power transmission and other mechanisms. However, the existing straw returning machine is easy to block in the actual use process, which not only affects the working efficiency of the straw returning machine, but also greatly reduces the service life of the straw returning machine, and the practicability of the straw returning machine is to be improved.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a still field multi-purpose machine is collected to straw to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, possess the regrinding ability, prevent blockking up effectually, the practicality is strong.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a straw is collected and is returned multipurpose machine, includes auger casing, first auger axle, first fan, guide pipe, throwing pipe, collection workbin, rotation axis, rotation basket, ejection of compact and chews, second way fan, second auger axle, smashes room, drive unit and picks up the casing, auger casing rear end face welds and has picked up the casing, it is provided with drive unit to pick up casing up terminal surface rear side, auger casing is inside to be provided with first auger axle, first auger axle right-hand member is provided with first fan, first fan upper end is connected with guide pipe, guide pipe up end is connected with throwing pipe, auger casing up end face welds and has smashed the room, smashes indoor portion and is provided with second auger axle, second auger axle annular side left side is provided with second way fan, second way fan upper end is connected with the ejection of compact and chews, it is provided with rotation basket to smash the room up end face, the rotary basket is characterized in that a material collecting box is arranged on the upper end face of the rotary basket, and a rotary shaft is arranged in the middle of the inside of the rotary basket.

Further, rotatory basket annular side upside is provided with the gear wheel, gear wheel annular side rear side meshing has the pinion, the pinion up end is provided with the transmission vertical axis, and the transmission vertical axis up end installs the big sprocket of guiding axle, the rotation axis up end is provided with the little sprocket of guiding axle, and is provided with drive chain between little sprocket of guiding axle and the big sprocket of guiding axle, the terminal surface is provided with DC motor under the pinion.

Further, the left side and the right side of the annular side face of the rotating basket and the front side and the rear side of the annular side face of the rotating basket are symmetrically provided with tugs, the annular side face of the rotating shaft is provided with spiral conveying blades, the diameter of each spiral conveying blade is smaller than the inner diameter of the rotating basket, the bottom of the rotating shaft is provided with a stabilizing seat, and the stabilizing seat is fixed on the upper side inside the crushing chamber.

Furthermore, a first transmission belt pulley is arranged at the left end of the first auger shaft, a second transmission belt pulley is arranged at the left end of the second auger shaft, and a transmission belt is arranged between the second transmission belt pulley and the first transmission belt pulley.

Further, the throwing pipe export is linked together with the case entry of gathering materials, it is provided with the transmission cross axle to pick up the casing inside, and transmission cross axle annular side is provided with the multiunit hammer claw respectively and picks up the blade, all carry out power connection through the belt pulley between transmission unit and transmission cross axle and the first drive pulley, transmission unit and external tractor afterbody transmission shaft phase-match.

The utility model has the advantages that: the utility model relates to a straw collecting and returning multipurpose machine, because the utility model is added with a first auger shaft, a first fan, a guide pipe, a throwing pipe, a collecting box, a rotating shaft, a rotating basket, a discharging nozzle, a second fan and a second auger shaft, a picking blade and a hammer claw are driven by a transmission unit to rotate together so as to pick up the straws and throw the straws into an auger shell for primary crushing, the first auger shaft can crush the straws and push the straws to the first fan, the first fan can blow the straws into the collecting box through the guide pipe and the throwing pipe, the straws fall into the rotating basket, the materials fall into a second auger shaft which is rotated in a crushing chamber for secondary crushing, the second auger shaft can push the materials to the left side to the second fan, the straws which are crushed for the second time can be thrown out to the left side through the discharging nozzle for returning operation, through our improvement, greatly reduced still field machine in the past and blockked up the problem easily, not only improved still field machine life in the past, also improved still field machine work efficiency.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front sectional view of the multi-purpose machine for collecting and returning straws to the field;

FIG. 2 is a left side sectional view of the multi-purpose machine for collecting and returning straws to the field;

FIG. 3 is an enlarged view of A in FIG. 2;

in the figure: 1-auger shell, 2-first auger shaft, 21-first transmission belt pulley, 3-first fan, 4-guide pipe, 5-throwing pipe, 6-collecting box, 7-rotating shaft, 71-spiral conveying blade, 72-guide shaft small chain wheel, 8-rotating basket, 81-big gear, 82-tug, 83-small gear, 84-guide shaft big chain wheel, 9-discharging nozzle, 10-second fan, 11-second auger shaft, 111-second transmission belt pulley, 12-crushing chamber, 13-transmission unit, 14-picking shell, 141-hammer claw and 142-picking blade.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: a multipurpose machine for collecting and returning straws comprises a packing auger shell 1, a first packing auger shaft 2, a first fan 3, a guide pipe 4, a throwing pipe 5, a collecting box 6, a rotating shaft 7, a rotating basket 8, a discharging nozzle 9, a second fan 10, a second packing auger shaft 11, a crushing chamber 12, a transmission unit 13 and a picking shell 14, wherein the rear end face of the packing auger shell 1 is welded with the picking shell 14, the rear side of the upper end face of the picking shell 14 is provided with the transmission unit 13, the packing auger shell 1 is internally provided with the first packing auger shaft 2, the right end of the first packing auger shaft 2 is provided with the first fan 3, the upper end of the first fan 3 is connected with the guide pipe 4, the upper end face of the guide pipe 4 is connected with the throwing pipe 5, the upper end face of the packing auger shell 1 is welded with the crushing chamber 12, the crushing chamber 12 is internally provided with the second packing auger shaft 11, the left side of the annular side face of the second packing auger shaft 11 is provided with the second fan 10, the upper end of the second fan 10 is connected with the discharging nozzle 9, the upper end face of the crushing chamber 12 is provided with a rotating basket 8, the upper end face of the rotating basket 8 is provided with a material collecting box 6, and the middle position inside the rotating basket 8 is provided with a rotating shaft 7.

The upper side of the annular side face of the rotating basket 8 is provided with a big gear 81, the rear side of the annular side face of the big gear 81 is engaged with a small gear 83, the upper end face of the small gear 83 is provided with a transmission vertical shaft, the upper end face of the transmission vertical shaft is provided with a guide shaft big chain wheel 84, the upper end face of the rotating shaft 7 is provided with a guide shaft small chain wheel 72, a transmission chain is arranged between the guide shaft small chain wheel 72 and the guide shaft big chain wheel 84, the lower end face of the small gear 83 is provided with a direct current motor, the design can drive the transmission vertical shaft to rotate clockwise in the electrifying clockwise rotation process of the direct current motor, the transmission vertical shaft can respectively drive the small gear 83 and the guide shaft small chain wheel 72 to rotate clockwise, at the moment, the small gear 83 can rotate clockwise to engage the big gear 81, the big gear 81 can drive the rotating basket 8 to rotate anticlockwise, and the guide shaft small chain wheel 72 can drive the guide shaft big chain wheel 84 to rotate clockwise through the transmission chain, make the big sprocket 84 of guiding axle drive rotation axis 7 clockwise rotation, and then make rotation axis 7 and rotatory basket 8 opposite direction rotation, thereby make the quick whereabouts of material in case 6 and the rotatory basket 8 of gathering together, rotatory basket 8 annular side left and right sides and front and back both sides symmetry are provided with tow boat 82, rotation axis 7 annular side is provided with screw conveyor blade 71, and screw conveyor blade 71 diameter is less than rotatory basket 8 internal diameter, rotation axis 7 bottom is provided with firm seat, and firm seat is fixed at the inside upside of smashing room 12, tow boat 82 makes rotatory basket 8 rotational stability better, screw conveyor blade 71 is convenient to carry to the downside to material in case 6 and the rotatory basket 8 of gathering together, and firm seat makes rotation axis 7 rotational stability better.

A first transmission belt pulley 21 is arranged at the left end of the first auger shaft 2, a second transmission belt pulley 111 is arranged at the left end of the second auger shaft 11, and a transmission belt is arranged between the second transmission pulley 111 and the first transmission pulley 21, the design is convenient for the first auger shaft 2 to drive the second auger shaft 11 to rotate, the outlet of the throwing pipe 5 is communicated with the inlet of the material collecting box 6, the picking shell 14 is internally provided with a transmission cross shaft, and the annular side surface of the transmission cross shaft is respectively provided with a plurality of groups of hammer claws 141 and picking blades 142, the transmission unit 13 is in power connection with the transmission cross shaft and the first transmission belt pulley 21 through belt pulleys, the transmission unit 13 is matched with the tail transmission shaft of an external tractor, the design is convenient for an external tractor to drive the transmission unit 13 to rotate, and the transmission unit 13 can respectively drive the transmission cross shaft and the first transmission belt pulley 21 to rotate, so that the transmission cross shaft drives the plurality of groups of hammer claws 141 and the picking blade 142 to rotate.

As an embodiment of the present invention: firstly, a transmission shaft at the tail part of an external tractor can drive a transmission unit 13 to rotate, the transmission unit 13 can drive a picking blade 142 and a hammer claw 141 to rotate together so as to pick up straws and throw the straws into an auger shell 1 for primary crushing, meanwhile, the transmission unit 13 can drive a first transmission belt pulley 21 to rotate, so that the first transmission belt pulley 21 respectively drives a first auger shaft 2 and a second belt pulley to rotate, the first auger shaft 2 can crush the straws and push the straws to a first fan 3, and then the first fan 3 can blow the straws into a collecting box 6 through a guide pipe 4 and a throwing pipe 5 and then drop the straws into a rotary basket 8; before that, a direct current motor is connected with an external tractor storage battery through a lead, so that the direct current motor can drive a transmission vertical shaft to rotate clockwise in the energized clockwise rotation process, the transmission vertical shaft can respectively drive a small gear 83 and a guide shaft small chain wheel 72 to rotate clockwise, at the moment, the small gear 83 can rotate clockwise to be meshed with a large gear 81, the large gear 81 can drive a rotating basket 8 to rotate anticlockwise, meanwhile, the guide shaft small chain wheel 72 can drive a guide shaft large chain wheel 84 to rotate clockwise through a transmission chain, the guide shaft large chain wheel 84 drives a rotating shaft 7 to rotate clockwise, the rotating shaft 7 and the rotating basket 8 rotate in opposite directions, and the rotating shaft 7 can drive a spiral conveying blade 71 to rotate clockwise so that materials in a material collecting box 6 and the rotating basket 8 fall quickly; then the material can drop in crushing room 12 inside by the second auger axle 11 of pivoted and carry out the secondary crushing, and second auger axle 11 can be with the material to the left side propelling movement to second way fan 10 in simultaneously, and the straw after this moment by the secondary crushing can throw out to the left side through ejection of compact mouth 9 and spill and go on returning the field operation.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a still field multi-purpose machine is collected to straw, includes auger casing, first auger axle, first fan, guide pipe, throwing send pipe, collection workbin, rotation axis, rotatory basket, the ejection of compact is chewed, second way fan, second auger axle, is smashed room, drive unit and is picked up the casing, its characterized in that: the utility model discloses a packing auger, including auger casing, packing auger shaft, first auger shaft, second auger shaft, fan, discharge nozzle, auger shell, packing auger shaft, packing shaft, spindle.

2. The multipurpose machine for collecting and returning straws as claimed in claim 1, which is characterized in that: the rotary basket is characterized in that a large gear is arranged on the upper side of the annular side face of the rotary basket, a small gear is meshed with the rear side of the annular side face of the large gear, a transmission vertical shaft is arranged on the upper end face of the small gear, a guide shaft large chain wheel is installed on the upper end face of the transmission vertical shaft, a guide shaft small chain wheel is arranged on the upper end face of the rotary shaft, a transmission chain is arranged between the guide shaft small chain wheel and the guide shaft large chain wheel, and a direct current motor is arranged on the lower end face of the small gear.

3. The multipurpose machine for collecting and returning straws as claimed in claim 1, which is characterized in that: the rotary basket is characterized in that tugs are symmetrically arranged on the left side and the right side of the annular side face of the rotary basket and on the front side and the rear side of the annular side face of the rotary basket, spiral conveying blades are arranged on the annular side face of the rotary shaft, the diameter of each spiral conveying blade is smaller than the inner diameter of the rotary basket, a stabilizing seat is arranged at the bottom of the rotary shaft, and the stabilizing seat is fixed on the upper side of the inner portion of the crushing chamber.

4. The multipurpose machine for collecting and returning straws as claimed in claim 1, which is characterized in that: the first auger shaft left end is provided with first drive pulley, second auger shaft left end is provided with second drive pulley, and is provided with driving belt between second drive pulley and the first drive pulley.

5. The multipurpose machine for collecting and returning the straws as claimed in claim 1 or 4, which is characterized in that: the throwing send tub export and the case entry of gathering materials to be linked together, it is provided with the transmission cross axle to pick up the casing inside, and transmission cross axle annular side is provided with the multiunit hammer claw respectively and picks up the blade, all carry out power connection through the belt pulley between transmission unit and transmission cross axle and the first drive pulley, transmission unit and external tractor afterbody transmission shaft phase-match.