CN209643287U - A kind of cotton stalk powder is broken and hugs film combine - Google Patents

Abstract

A kind of cotton stalk powder is broken and hugs film combine, including pulverizing unit and hugs film unit, and wherein pulverizing unit is formed by hitch frame, draft arm, by the speed reducer of input shaft, driving shaft, shell, flail knife roller, support roller.It hugs film unit to be made of horizontal frames, spoke graduated dial, wherein the two sides hack lever of horizontal frames is inverse Ba type frame side, and multiple spoke graduated dials are symmetrically arranged in frame side.Auger is arranged in flail knife roller rear.Pulverizing unit with hug film unit and connect by towing pin, and hydraulic cylinder is set between the two.It can be realized under the action of hydraulic cylinder and lift to hugging film unit, increase mechanical flexibility.Graduated dial and frame side are independent connection, and damping is arranged thereon, considerably increase the adaptability to landform.By cotton stalk powder it is broken after combine in discharge port side into item, combined in after mulch has been hugged in the middle part of operation width.Good crushing effect, it is adaptable, hug that film is thorough, and operating environment is excellent.

Description

A kind of cotton stalk powder is broken and hugs film combine

Technical field

The utility model relates to a kind of agricultural planting machineries, and in particular to a kind of cotton stalk powder for planting cotton for covering with ground sheeting is broken And hug film combined machine.

Background technique

To increase Crop growing stage heat, promotes germination and plant strain growth, plastic film mulching cultivation are a kind of extensive The cultivation mode of application, because it has many advantages, such as to promote emergence, Meteorological effect, inhibition weeds in various crops such as cotton, corns On be widely used.But since mulch cannot recycle completely, causes residual film to be detained soil and accumulated year by year in farmland, can be hindered Hinder root growth, blocks moisture and nutrition supply, leak leakage fertilizer.Soil texture and physicochemical property are influenced, plant growth is influenced, it is special It is not to influence seeding quality and emergence rate." white pollution " caused by farmland incomplete film has become limitation plant production development at present Key factor.The equipment that people were developing and promoting various winders, picking up residual film.

The cotton stalk of field growing is needed to be handled after cotton harvesting, chopping and returning is stalk disposition universal at present Mode, and the mating carry out do mechanization operation of primary tillage equipment, accidentally farming season, not convenient and easy, and can increase the soil organism.

Cotton stalk processing is combined with mulch recycling, the two combines synchronous progress, and operating efficiency can be improved, and reduces The time is handled, is grabbed the farming time, opposite plenty of time can be provided for autumn ploughing autumn sowing.Existing forefathers, which develop, has both cotton stalk crushing Returning to the field, used plastic collection function are in the combined machine of one.For example application No. is disclosed in 2014203754487 Chinese patents A kind of cotton stalk crushing returning to the field and film collection combine is hugged, is crushed by front and shed unit and the group of film collection unit is hugged at rear portion It closes.Unit is shed in crushing includes grinding device and tossed device two parts, and wherein grinding device is by crushing shaft and thereon Flail knife and casing composition, V belt translation between gearbox and crushing shaft；Tossed device is made of the blower of auger and one side shaft end, Blower to upper outlet be discharge barrel, V belt translation between auger and crushing shaft.It is described to hug film collection unit by rack and thereon Graduated dial composition.It is two groups of symmetrical independence that unit is shed in the crushing, and two blowers are arranged side by side at middle part, and discharge barrel is One and setting direction regulating mechanism on it.The graduated dial for hugging film collection unit is compound " eight " font symmetric arrays. It is multiple that herringbone shovel corresponding with membrane edge is arranged in the lower section of the tossed device.Residual film can be hugged and be combined into item, the cotton of crushing Bar is shed to null.But it is shed after being crushed due to it for stalk, dust is big, and operating environment is severe, and is easy by weather such as strong wind It influences；And it is traction connection that it, which crushes and sheds hugging between film collection unit for unit, hugs Hard link between film graduated dial and rack, Equipment is low to the adaptability of landform, seriously affects operation quality.

Application No. is 2013107129593 Chinese patents to disclose a kind of rear-mounted stalk disintegrating used plastic collection joint work Industry machine, including rack, transmission device, traveling wheel, frame front are equipped with straw millstone, and front is equipped with membrane edge to luggage It sets, rear is equipped with conveying Auger, has been equipped with membrane edge device below conveying Auger, is equipped with elastic claw type playing membrane edge device rear Film rake is hugged, the elastic claw type hugs film rake rear and is equipped with film removing drum, and the film removing drum rear ramp is equipped with brush deflector roll A, and rear is set There are residual film cleaning plant A, brush deflector roll B, rear is equipped with residual film cleaning plant B, and lower section is equipped with arc cleaning plant, residual film cleaning dress The rear B is set equipped with brush deflector roll C.The machine not only hugs film, but also picks up to mulch, but film effect is picked up in the design of its film removing drum It is unclean to pick up film for difference.And film removing drum rear ramp is equipped with brush deflector roll and residual film cleaning plant is easy winding, and the broken film of collection is not Energy packing processing etc., there are many inconveniences in use process, influences using effect.

Mulching film planting field needs to develop the processing of cotton stalk thoroughly, and mulch is cleaned out, and operating environment is excellent, and failure rate is low Combined machine.

Utility model content

It is crushed the purpose of the utility model is to provide a kind of collection stalk for being applied in the production of Plastic Film Mulch cotton and hugs film function It can be in the high quality combine of one.

A kind of cotton stalk powder is broken and hugs film combine, including pulverizing unit and hugs film unit, and wherein pulverizing unit is by leading Draw frame, draft arm, be made of the speed reducer of input shaft, driving shaft, shell, flail knife roller, support roller.Driving shaft and flail knife roller strap pass It is dynamic, push plate is set in the front end of pulverizing unit, skinning bar tooth is arranged in rear end.Protective cover for belt pulley is respectively set in shell two sides. It hugs film unit to be made of horizontal frames, spoke graduated dial, wherein the two sides hack lever of horizontal frames is inverse Ba type frame side, multiple spoke Graduated dial is symmetrically arranged in frame side.The speed reducer is located in the middle part of driving shaft, and the flail knife roller rear setting auger of pulverizing unit is simultaneously It is driven with flail knife roller strap, splicing throat sheet is set between flail knife roller and auger.The pulverizing unit and film unit is hugged by towing pin Connection in pulverizing unit and hugs hydraulic cylinder is arranged between film unit.

Preferable scheme is that the pulverizing unit and hug between film unit be arranged hydraulic cylinder connection type are as follows: in Horizontal machine Vertical triangulation frame is arranged in the middle upper part of frame, and rotary type is connected on tripod apex angle and hitch frame respectively at hydraulic cylinder both ends.

Further preferred scheme is that the driving shaft and flail knife roller are both ends V belt translation, and flail knife roller and auger are one V belt translation is held, discharge port is located at the other end.

Further preferred embodiment is each graduated dial and frame side to be independently connected, and damping is arranged thereon.

Further preferred embodiment is graduated dial and frame side connection type are as follows: support arm is vertically installed in frame side, under support arm End cap tubular type connect arc cantilever, arc cantilever top setting top shoulder, support arm upper end and top shoulder) between be arranged damp type subtract Device is shaken, the bottom end bearing formula of arc cantilever connects graduated dial, and the single a brief period of time of graduated dial is fixed on inner disc, and a brief period of time is bending internal buckle Formula.

Further preferred embodiment is that the support roller is multisection type, and carrying vertical plate is arranged at its both ends；It is described Discharge port is that auger stretches out casing part, and lower part sector is opened wide, and striker plate is arranged in its front；It is outer in front of flail knife roller Fixing cutter is set on the inner wall of shell, opens up air holes on auger rear wall；Skinning bar tooth is downward U-shaped elastic claw, and one group of two tooth has Multiple groups.

After above-mentioned design, front pulverizing unit is flexibly connected and with hydrant between film unit is hugged in the work of hydraulic cylinder Can be realized under and lift to hugging film unit, be adapted to patch, at headland turn, packed up when being not required to hug film for a moment and hug film Unit increases mechanical flexibility.Especially the stalk of crushing is fed for auger back spin and turns to be delivered to one end discharging by flail knife roller, is avoided It sheds, nor affects on subsequent plow.Graduated dial and frame side are independent connection, and damping is arranged thereon, are considerably increased pair The adaptability of landform, each graduated dial independently hug film, tilt graduated dial and bending internal fastening type a brief period of time transmitting is gathered, film effect is hugged in promotion Fruit.Multisection type support roller further increases the ability of mold adaptation to the ground.U-shaped elastic claw, air holes, fixing cutter promote skinning effect respectively Fruit, release, crushing effect.By cotton stalk powder it is broken after combine in discharge port side into item, combined in after mulch has been hugged in the middle part of operation width, etc. Subsequent profession picks up packaging machinery, and row is picked up again.The broken effect of the machine cotton stalk powder is good, adaptable, hugs that film is thorough, and operating environment is excellent It is good.

Detailed description of the invention

Fig. 1 is the machine left view schematic diagram.

Fig. 2 is the machine schematic top plan view.

Fig. 3 is the machine pulverizing unit section left view schematic diagram.

Fig. 4 is the machine pulverizing unit stereoscopic schematic diagram.

Fig. 5 is the machine pulverizing unit right side view.

Fig. 6 is the machine graduated dial structure enlargement diagram.

Scale bar between above-mentioned each figure is not exactly the same, and also both size is different in different figures for same structure.

Specific embodiment

A kind of cotton stalk powder is broken and hugs film combine, including pulverizing unit and hugs film unit, and wherein pulverizing unit is by leading Draw frame 2, draft arm 4, be made of the speed reducer 21 of input shaft, driving shaft 22, shell 23, flail knife roller 28, support roller 9.Driving shaft 22 with 28 V belt translation of flail knife roller.Push plate 7 is set in the front end of pulverizing unit, skinning bar tooth 11 is arranged in rear end.In 23 two sides of shell It protective cover for belt pulley 3,24 is respectively set, hugs film unit and is made of horizontal frames 19, spoke graduated dial 13, wherein horizontal frames 19 Two sides hack lever is inverse Ba type frame side 20, and multiple spoke graduated dials 13 are symmetrically arranged in frame side 20.The speed reducer 21 is located at master The middle part of moving axis 22,28 rear of the flail knife roller setting auger 29 of pulverizing unit and with 28 V belt translation of flail knife roller, in flail knife roller 28 and twist Splicing throat sheet 27 is set between dragon 29.The pulverizing unit with hug film unit and connect by two groups of towing pins 8.Pulverizing unit with hug Hydraulic cylinder 1 is set between film unit, and connection type is the middle upper part setting vertical triangulation frame 10 in horizontal frames 9, hydraulic Rotary type is connected on 10 apex angle of tripod and hitch frame 2 respectively at cylinder 1 both ends.Driving shaft 22 and flail knife roller 28 are both ends band biography It is dynamic, and flail knife roller 28 and auger 29 are one end V belt translation, discharge port 40 is located at the other end.Discharge port 40 is outside auger 29 stretches out 23 part of shell, and lower part sector is opened wide, and striker plate 32 is arranged in its front.Each graduated dial 13 is independently to connect with frame side 20 It connects, is that support arm 33 is vertically installed in frame side 20,33 lower end bushing type of support arm connects arc cantilever 14, the top of arc cantilever 14 Setting top shoulder 34, is arranged damp type damper 12 between 33 upper end of support arm and top shoulder 34, the bottom end bearing formula of arc cantilever 14 connects Graduated dial 13 is connect, the single a brief period of time 35 of graduated dial 13 is fixed on inner disc 36, and a brief period of time 35 is bending internal fastening type.The support roller 9 is Two-part, and carrying vertical plate 17 is set at every section of both ends.Fixing cutter 30 is set on the inner wall of 28 front shell 23 of flail knife roller, It is several that air holes 31 is opened up on 29 rear wall of auger；Skinning bar tooth 11 is U-shaped elastic claw, and one group of two tooth has four groups.

Flail knife in the present embodiment on flail knife roller 28 is Y type, there is four rows.Fixing cutter 30 has two rows, is board-like protrusion.Traction Frame 2 is connect with locomotive, the dispersion carrying tractive force of draft arm 4.

11 liang of space width about 10cm of skinning bar tooth, and its position is corresponding with membrane edge.Speed reducer 21 drives driving shaft 22, drives The both ends of dynamic driving shaft 22 are belt wheel drive flail knife roller 28,28 right-hand end belt wheel drive auger 29 of flail knife roller.Left view side To flail knife roller 28, auger 29 are to rotate clockwise.

When operation, the input shaft of speed reducer 21 matches connection with railroad traction output shaft, hydraulic of locomotive output end with it is hydraulic Cylinder 1 connects.Wherein hydraulic cylinder 1 is that pressurization is shortened, and hugs film unit and packs up, and release elongation is hugged film unit and put down.Cotton stalk is by push plate 7 Vent in the sides of a garment flail knife crushes after pushing over bending, flies into auger 29 by spiral pushing to outlet 40 and unloads into item.Side film is by skinning bar tooth in soil 11 strokes are risen, and the mulch in breadth is gradually transmitted to centre and gathered from inclination graduated dial and bending internal fastening type a brief period of time ecto-entad, aggregation At item, subsequent profession is waited to pick up the pickup of film equipment.

Claims (6)

1. a kind of cotton stalk powder is broken and hugs film combine, including pulverizing unit and film unit is hugged, wherein pulverizing unit is by drawing Frame (2), draft arm (4), the speed reducer (21) for having input shaft, driving shaft (22), shell (23), flail knife roller (28), support roller (9) Push plate (7) are arranged in the front end of pulverizing unit in composition, driving shaft (22) and flail knife roller (28) V belt translation, and skinning bar is arranged in rear end Tooth (11) is respectively set protective cover for belt pulley (3,24) in shell (23) two sides, hugs film unit and referred to by horizontal frames (19), spoke Disk (13) composition, wherein the two sides hack lever of horizontal frames (19) is inverse Ba type frame side (20), and multiple spoke graduated dials (13) are symmetrical It is installed on frame side (20)；It is characterized in that the speed reducer (21) is located in the middle part of driving shaft (22), the flail knife roller of pulverizing unit (28) rear is arranged auger (29) and with flail knife roller (28) V belt translation, the setting splicing larynx between flail knife roller (28) and auger (29) Plate (27), the pulverizing unit with hug film unit and connect by towing pin (8), be arranged between film unit in pulverizing unit and hugging hydraulic Cylinder (1).

2. combine as described in claim 1, it is characterised in that the pulverizing unit and hug liquid is arranged between film unit The connection type of cylinder pressure (1) are as follows: vertical triangulation frame (10) are set in the middle upper part of horizontal frames (19), hydraulic cylinder (1) both ends Rotary type is connected on tripod (10) apex angle and hitch frame (2) respectively.

3. combine as claimed in claim 1 or 2, it is characterised in that the driving shaft (22) is with flail knife roller (28) Both ends V belt translation, and flail knife roller (28) and auger (29) they are one end V belt translation, discharge port (40) is located at the other end.

4. combine as claimed in claim 3, it is characterised in that each graduated dial (13) is independent connection with frame side (20), And damping is set thereon.

5. combine as claimed in claim 4, it is characterised in that graduated dial (13) and frame side (20) connection type are as follows: on side It is vertically installed on frame (20) support arm (33), support arm (33) lower end bushing type connects arc cantilever (14), the top of arc cantilever (14) Damp type damper (12) are arranged between support arm (33) upper end and top shoulder (34) in portion setting top shoulder (34), arc cantilever (14) Bottom end bearing formula connects graduated dial (13), and the single a brief period of time (35) of graduated dial (13) is fixed on inner disc (36), and a brief period of time (35) is bending Internal fastening type.

6. combine as claimed in claim 5, it is characterised in that the support roller (9) be multisection type, and its two End setting carrying vertical plate (17)；The discharge port (40) is auger (29) stretching shell (23) part, and lower part sector is opened wide, and And striker plate (32) are set in its front；Fixing cutter (30) are set on the inner wall of flail knife roller (28) front shell (23), are being twisted Air holes (31) are opened up on imperial (29) rear wall；Skinning bar tooth (11) is U-shaped elastic claw, and one group of two tooth has multiple groups；Towing pin (8) has more Group.