CN201131173Y - A suspended type small cotton picker - Google Patents

Abstract

The utility model relates to a lift type miniature cotton picker, which consists of a transmission and wool-absorbing section at the front part and a collecting section at the rear part, the upper part of the front part is communicated with the upper part of the rear part through a front connecting pipe and a rear connecting pipe, and the lower parts of the front part and the rear part are respectively connected with the front part and the rear part of a small four-wheel vehicle. A lower turbine connected with a kettle-shaped separate mesh is arranged inside a bottom box at the front part, an opening is arranged on a side wall of the bottom box rightly opposite to the separate mesh, a corresponding cotton confluence box is connected outside the opening, a wind pipe is installed at the top of the cotton confluence box, and is communicated with a cotton-absorbing head. A collapsible supporting plate is installed outside the front end of the bottom box, the wind pipe is lain onto the supporting plate, a cotton delivering pipe and a front connecting pipe are communicated in sequence with the upper end surface, a power wheel, a big driving wheel, a small driving wheel and a driven wheel are installed on the end surface, and the power wheel and the driving wheel, the big driving wheel and the small driving wheel, the driven wheel and a lower turbine axle are all interlinked through a belt. A turbine driven by a motor and a separate mesh surrounded at the periphery of the turbine are installed at the upper end of a rear cotton collecting tube, a rear connecting pipe is connected on the outside surface of the separate mesh, the cotton collecting tube base is positioned on a traction frame, on which a drawing plate is inserted. The cotton picker has the advantages of simple structure, high cotton picking efficiency, and clean separation of wool and leaves.

Description

The suspension type small cotton picker

1, technical field:

The utility model relates to a kind of suspension type small cotton picker.

2, background technology:

Xinjiang is the important cotton base of China, and unique water and soil light and heat condition makes the long-staple cotton in Xinjiang become rare interiorly superior resources.Because high price and the use cost of import cotton picker, make it to be difficult to enter peasant household, also exist in addition and pluck unonly, suede, leaf such as mix at problem.Xinjiang still needs manually to pluck from recruit the hundreds of thousands civilian worker interiorly every year.In recent years, because labour cost climbs up and up, become restriction kind of the outstanding problem that the cotton grower family increases income.Price is moderate in the market, is fit to the small cotton picker that family uses, and its efficient is low, plucks unonly, and suede, leaf problem such as mix and still can not satisfactorily resolve.

3, summary of the invention:

The purpose of this utility model is to propose a kind of cotton clean high little four-wheel suspension type small cotton picker of efficient of adopting.

The purpose of this utility model is achieved in that the suspension type small cotton picker is grouped into by the transmission of front portion and the collection unit at suction suede part and rear portion, and the front and rear portions top is communicated with by forward and backward tube connector, and the below links to each other with the front and rear portions of little four-wheel respectively.The following turbine of companys of being provided with dress pot shape separate mesh in the anterior under casing has round mouth over against the under casing sidewall of separate mesh, and the round mouth outside connects the remittance hopper that counterpart is housed, this case top installing airduct, itself and inhale cotton head connection.The horizontal supporting plate of the outer installing of the front end of under casing, the airduct lay is on it, and the under casing upper surface is communicated with defeated cotton pipe and preceding tube connector in proper order, installing front and back great wheel arbor respectively on the end face, the hind axle two ends are installed power wheel and large drive wheel respectively, and the drive of power wheel and little four-wheel is with the belt interlock; The front axle two ends are installed little drive and driven pulley respectively, and big or small drive is with the belt interlock, and the following turbine wheel shaft in driven pulley and the under casing is with the belt interlock.Collection cotton tube upper end, rear portion is equiped with by motor-driven turbine and is trapped among its outer preceding, left and right three vertical separate meshes, and preceding separate mesh lateral surface even is equipped with the back tube connector, collects cotton tube tube base on hitch frame, is inserted with pumping board on the frame.Adopt the hand-held cotton head of inhaling of cotton people and aim at cotton boll, following turbine in the under casing just can be with in the velveteen inlet box, under the suction of cyclone that descends turbine to make progress and last turbine, velveteen just can be pumped into the cotton tube of collection by defeated cotton pipe, when sucking, last turbine separates the broken leaf that is mingled on the velveteen with separate mesh.

This machine is simple in structure, and 5 people per hour can adopt cotton about 180Kg, the efficient height, and the suede leaf separates clean.

4, description of drawings:

Concrete structure of the present utility model is provided by following drawings and Examples:

Fig. 1 is a suspension type small cotton picker structural representation;

Fig. 2 is anterior transmission and inhales suede part-structure schematic diagram;

Fig. 3 is a remittance hopper external structure schematic diagram;

Fig. 4 is a remittance hopper interior schematic diagram;

Fig. 5 is forward and backward lifter plate structural representation.

Legend: 1, connecting plate, 2, under casing, 3, large drive wheel, 4, little drive, 5, converge hopper, 6, airduct, 7, fixing card, 8, supporting plate, 9, the curved holder of turn, 10, inhale cotton head, 11, preceding lifter plate, 12, the back lifter plate, 13, central siphon carriage, 14, driven pulley, 15, power wheel, 16, defeated cotton pipe, 17, preceding tube connector, 18, the back tube connector, 19, separate mesh, 20, go up turbine, 21, motor, 22, pumping board, 23, the cotton tube of collection, 24, hitch frame, 25, hinge, 26, supporting spring, 27, adjusting screw(rod), 28, plate, 29, the screw rod frame, 30, slot.

5, embodiment:

Embodiment: shown in Fig. 1-5, the suspension type small cotton picker is grouped into by the transmission of front portion and the collection unit at suction suede part and rear portion, anterior be contained in the connecting plate 1 that cuboid cavity under casing 2 goes to the bottom and link to each other with the chassis at little four-wheel bumper place by connecting, the rear portion links to each other with the hanger bracket of little four-wheel by hitch frame 24, and forward and backward two tops are communicated with by forward and backward tube connector 17,18.The following turbine of the company's of being equiped with dress pot shape separate mesh 19 has round mouth under casing 2 cavitys under casing 2 sidewalls of separate mesh 19 protuberances; Under casing 2 upper surfaces are communicated with defeated cotton pipe 16 and preceding tube connector 17 in proper order.Install the front and back great wheel arbor respectively under casing 2 upper center and rear portion, the hind axle two ends are installed power wheel 15 and large drive wheel 3 respectively, and the drive of power wheel 15 and little four-wheel is with the belt interlock; The front axle two ends are installed brief biography driving wheel 4 and driven pulley 14 respectively, and large and small drive 3,4 is with the belt interlock, and the following turbine wheel shaft in driven pulley 14 and the under casing 2 is with the belt interlock.Front axle fits in the central siphon, is connected with central siphon carriage 13 on the central siphon, and the upper end of this carriage upper end and the back lifter plate 12 that rides over middle part, under casing 2 upper surfaces links to each other, and back lifter plate 12 front end faces are connected with a plate 28; Lifter plate 11 before middle part, under casing 2 upper surfaces is connected with, forward and backward lifter plate 11,12 leans on mutually, and preceding lifter plate 11 middle parts have vertical slot 30, and plate 28 inserts in it.Connect on the preceding lifter plate 11 outside the slot 30 ∏ shape screw rod frame 29 is housed, plate 28 upper ends are equiped with the adjusting screw(rod) 27 that passes screw rod frame 29.Turn adjusting screw(rod) 27, get final product interlock plate 28 upper and lower displacement in slot 30, thereby make back lifter plate 12 upper and lower displacements.The big centerings such as remittance hopper 5, two round mouths that also have round mouth on the tank wall even are equipped with at round mouth place under casing 2 sidewalls.The hopper 5 upper ends connection that converges is equiped with airduct 6.Outside under casing 2 front ends, be equiped with horizontal supporting plate 8,, respectively be equiped with hinge 25, make supporting plate 8 collapsible folding and unfoldings from about 1/4 place of supporting plate 8 inward at both ends.The supporting spring 26 that is equiped with fixing card 7 on the supporting plate 8 and equidistantly arranges, supporting spring 26 outer ends and turn 9 active linking to each other of curved holder.Each airduct 6 is fixing by fixing card 7 on supporting plate 8, then interlocks by the rubber ring around curved holder 9 of turn and airduct 6 on supporting spring 26, and airduct 6 front ends even are equipped with inhales cotton 10.The collection at cotton picker rear portion part by the cotton tube 23 of all uncovered truncated cone-shaped collection in upper and lower end face, hitch frame 24 and last turbine 20 for mainly to form, adorn the steel plate of an opening in the cotton tube of collection 23 companies suitable for reading, installing is by motor 21 last turbine 20 that drives and preceding, left and right three the vertical separate meshes 16 that are trapped among outside it on the steel plate, preceding separate mesh 16 lateral surfaces connect the last half-turn of dress back tube connector 18 mouths of pipe, this mouth of pipe lower branch is a nick shaped, breach is over against the steel plate opening, and the steel plate opening is suitable for reading over against cotton 23 of collection.Be laid with two crossbeams at hitch frame 24 middle parts, seated is inserted with pumping board 22 on the hitch frame 23 under crossbeam on it at the bottom of 23 in the cotton tube of collection.

Before adopting cotton, the connecting plate 1 that the anterior under casing 2 of cotton picker is gone to the bottom links to each other with the chassis at little four-wheel bumper place earlier, and the rear portion links to each other with the hanger bracket of little four-wheel by hitch frame 23, and forward and backward two ones are passed through forward and backward tube connector 17,18 connections.Power wheel 15 and little four-wheel drive are passed through the belt interlock.In driving towards the way, cotton field, supporting plate 8 is folded up, in order to avoid block material hinders row.Regulate back lifter plate 12 simultaneously and fall, loosen the belt that is enclosed within on driven pulley 14 and the following turbine wheel shaft, turbine is not worked, to reduce little four-wheel oil consumption and the loss of cotton picker parts.After sailing the cotton field into, supporting plate 8 is opened, regulated back lifter plate 12 upwards, make driven pulley 14 drive turbine work down, form negative pressure in the under casing 2.Meanwhile, start motor 21, last turbine 20 forms suction force in defeated cotton pipe 16.When little four-wheel slowly moved ahead, hand-held cotton 10 branch of inhaling of cotton personnel of respectively adopting before the machine carried out the point contact type suction to cotton boll, velveteen can be sucked remittance hopper 5 and under casing 2 by airduct 6.During the protuberance of the separate mesh 19 of velveteen in touching under casing 2 that flies at a high speed; because air-flow is worn away from mesh; so can protect velveteen not broken; velveteen is immediately under the suction of cyclone that descends turbine to make progress and last turbine 20; be pumped into the cotton tube 23 of collection by defeated cotton pipe 16; when sucking; last turbine 20 separates with the broken leaf that 19 pairs of preceding separate meshes are mingled on the velveteen; broken leaf passes mesh and drops on opposite side; velveteen is fallen into the cotton tube 23 of collection from breach, the steel plate opening of back tube connector 18; when velveteen collection in the tube is full, draw back pumping board 22, take out pack and get final product.

Claims (5)

1, a kind of suspension type small cotton picker, be grouped into by the transmission of front portion and the collection unit at suction suede part and rear portion, before, before the top, rear portion is passed through, back tube connector is communicated with, the below respectively with little four-wheel before, the rear portion links to each other, it is characterized in that: the following turbine of the company's of being provided with dress pot shape separate mesh in the anterior under casing, under casing sidewall over against separate mesh has round mouth, the round mouth outside connects the remittance hopper that counterpart is housed, this case top installing airduct, itself and the cotton head of suction are communicated with, the horizontal supporting plate of the outer installing of the front end of under casing, the airduct lay is on it, and the under casing upper surface is communicated with defeated cotton pipe and preceding tube connector in proper order, installing front and back great wheel arbor respectively on the end face, the hind axle two ends are installed power wheel and large drive wheel respectively, and the drive of power wheel and little four-wheel is with the belt interlock; The front axle two ends are installed little drive and driven pulley respectively, the size drive is with the belt interlock, following turbine wheel shaft in driven pulley and the under casing is with the belt interlock, the cotton tube of rear portion collection upper end is equiped with by motor-driven turbine and is trapped among its outer preceding, left and right three vertical separate meshes, preceding separate mesh lateral surface even is equipped with the back tube connector, collect cotton tube tube base on hitch frame, be inserted with pumping board on the frame.

2, suspension type small cotton picker as claimed in claim 1, it is characterized in that: the supporting spring that is equiped with fixing card on the supporting plate and equidistantly arranges, supporting spring outer end and turn active linking to each other of curved holder, each airduct by fixedly fastening, interlocks by the rubber ring around curved holder of turn and airduct on supporting spring on supporting plate.

3, suspension type small cotton picker as claimed in claim 1, it is characterized in that: front axle fits in the central siphon, be connected with the central siphon carriage on the central siphon, this carriage upper end links to each other with the back lifter plate upper end that rides over middle part, under casing upper surface, back lifter plate front end face is connected with a plate, be connected with preceding lifter plate at middle part, under casing upper surface, forward and backward lifter plate leans on mutually, preceding lifter plate middle part has vertical slot, plate inserts in it, connect on the preceding lifter plate outside the slot ∏ shape screw rod frame is housed, the plate upper end is equiped with the adjusting screw(rod) that passes the screw rod frame.

4, suspension type small cotton picker as claimed in claim 1 is characterized in that: be equiped with hinge on the supporting plate.

5, suspension type small cotton picker as claimed in claim 1 is characterized in that: the lower branch of the back tube connector mouth of pipe is a nick shaped, and breach is over against the steel plate opening, and the steel plate opening is suitable for reading over against the cotton tube of collection.

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