CN109618570A - A kind of rape transplanting combine hack pack roller - Google Patents

A kind of rape transplanting combine hack pack roller Download PDF

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Publication number
CN109618570A
CN109618570A CN201910075970.0A CN201910075970A CN109618570A CN 109618570 A CN109618570 A CN 109618570A CN 201910075970 A CN201910075970 A CN 201910075970A CN 109618570 A CN109618570 A CN 109618570A
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CN
China
Prior art keywords
knife
hack
soil
combine
roll body
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Application number
CN201910075970.0A
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Chinese (zh)
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CN109618570B (en
Inventor
吴俊�
汤庆
吴崇友
张敏
沐森林
金梅
王刚
关卓怀
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Nanjing Research Institute for Agricultural Mechanization Ministry of Agriculture
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Nanjing Research Institute for Agricultural Mechanization Ministry of Agriculture
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Priority to CN201910075970.0A priority Critical patent/CN109618570B/en
Publication of CN109618570A publication Critical patent/CN109618570A/en
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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B29/00Rollers
    • A01B29/04Rollers with non-smooth surface formed of rotatably-mounted rings or discs or with projections or ribs on the roller body; Land packers
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B27/00Clod-crushers

Abstract

The invention discloses a kind of rapes to transplant combine hack pack roller, including integral frame and hack knife, the side of the integral frame, which is run through, is equipped with the first bolt, and first bolt from the surface of retaining ring through fix, the hack knife overall alignment formula soldering is on roll body surface, and the two sides of roll body are fixed with axle sleeve, the inside of the axle sleeve is equipped with bearing, and retaining ring is installed on the outside of axle sleeve, the two sides of the integral frame are fixed by the second bolt-through, and second bolt insertion retaining ring surface, hack knife is installed on the outside of the roll body.The rape transplants combine hack pack roller, cutterhead is provided on the outside of roll body, and the two sides of cutterhead are provided with blade, to carry out suppression compacting, while the effect that blade cuts soil and is crushed to soil when roll body is in rotation, convenient for soil is pulverized, it is penetrated into soil convenient for subsequent fertilizer, improves plant strain growth efficiency, roll body suppresses soil.

Description

A kind of rape transplanting combine hack pack roller
Technical field
The present invention relates to transplantation technique field in nonirrigated farmland under the conditions of heavy soil, specially a kind of rape transplants combine With hack pack roller.
Background technique
The farming level of soil directly affect rape transplanting operation quality, using rotary tillage-entirely-move When planting combine progress rape transplanting, the smooth and granularity of soil is the embedded depth and suppression ring for influencing Brassica campestris L seedling The important indicator of section, while soil more fine crushing and less straw stubble agglomeration are conducive to quick living and water of rape after transplanting Divide infiltration.The glutinous weight of China middle and lower reach of Yangtze River Rice-rape rotation area soil, straw mulching quantity is big, but in terms of for rapeseed cultivation, There is also some drawbacks at present:
1, traditional rotary cultivator level land roller is mostly clean-up scraper, round roller or fried dough twist roll form, is not carried out to soil after rotary tillage Processing fine crushing again is hardly formed the soil requirement of suitable rape transplanting operation, larger to the limitation of transplanting operation;
2, the sowing joint announced in publication number CN201620560635.1 and publication number CN201620819483.2 is made Industry device, but press wheel and hack knife are all split type structures, and overall volume is larger, and there are gaps between press wheel and hack knife Greatly, thus vehicle body on the corner inconvenience is turned, it is troublesome in poeration.
Summary of the invention
The purpose of the present invention is to provide a kind of rapes to transplant combine hack pack roller, to solve above-mentioned background It is proposed that not carrying out processing, press wheel and hack knife fine crushing again to soil after rotary tillage is all split type structure, volume in technology Larger problem.
To achieve the above object, the invention provides the following technical scheme: a kind of rape transplants combine hack town Pressure roller, including integral frame and hack knife, the side of the integral frame, which is run through, is equipped with the first bolt, and the first bolt From the surface of retaining ring through fixing, the hack knife overall alignment formula soldering is on roll body surface, and the two sides of roll body are fixed with axis Set, the inside of the axle sleeve is equipped with bearing, and retaining ring is equipped on the outside of axle sleeve, and the two sides of the integral frame are by second Bolt-through is fixed, and the surface of the second bolt insertion retaining ring, is equipped with hack knife on the outside of the roll body.
Preferably, the integral frame includes side plate, crossbeam, the first extension bait, the second extension bait, reinforcing rib and cross bar;Institute The two sides for stating crossbeam are connected with side plate, and are located at below the crossbeam of front side and are provided with the first extension bait, and the two sides of the cross bar are solid It is scheduled on the inner surface of integral frame, and the second extension bait is installed below cross bar, the surface of the second extension bait is equipped with Tension spring, and the lower end of tension spring is connected with clear earthenware.
Preferably, the reinforcing rib is set as arcuate structure, and reinforcing rib is equally distributed in the inside of crossbeam.
Preferably, the clear earthenware includes pin shaft, clear native knife, cutting ferrule, knife handle and third bolt;The pin shaft is from clear native knife Upper end run through, and the inside of bait is hung in pin shaft insertion first, and the side of the clear native knife is fixed with tension spring, under the clear native knife The end back side is provided with cutting ferrule.
Preferably, the knife handle is set as bow-shaped structural, and installation, and the inside of cutting ferrule are run through by cutting ferrule in its upper end Third bolt is installed.
Preferably, the tension spring minimum service load 170N, maximum working load 350N, impulse stroke 25mm.
Preferably, the hack knife is made of cutterhead and blade, and blade is fixed on the surface of the cutterhead of ring structure.
Preferably, the both side surface of the cutterhead is angularly provided with 12 blades, and cutterhead is set as ring structure.
Preferably, the side of the blade is provided with cutting edge, and the surface of cutting edge is coated with alloy-layer, while the rule of cutting edge Lattice are 20 ° × 8mm.
Compared with prior art, the beneficial effects of the present invention are: the rape transplants combine hack pack roller,
1. cutterhead is provided on the outside of roll body, and the two sides of cutterhead are provided with blade, thus when roll body is in rotation, it is right Soil carries out suppression compacting, while the effect that blade cuts soil and is crushed, convenient for pulverizing soil, so that soil is thin It is greasy, consequently facilitating subsequent fertilizer penetrates into soil, improve plant strain growth efficiency;
2. roll body when rolling on soil, suppresses soil, so that soil fine crushing is compacted, soil stream is avoided It loses, and the side of soil compression, and roll body is provided with clear earthenware when being rolled on soil by roll body, it can be by roll body The soil on surface is cleared up;
3. roll body turns to clear soil to side, soil outstanding is shoveled down by knife handle, and the soil block of protrusion is by clear soil knife It cuts broken, so that soil is cut broken, is chopped into convenient for soil, improves clean efficiency, so that the surface of roll body is kept Cleaning, the situation for avoiding roll body surface mound soil from causing suppression uneven.
Detailed description of the invention
Fig. 1 is overall structure of the present invention;
Fig. 2 is integral frame structural schematic diagram of the present invention;
Fig. 3 is the clear earthenware structural schematic diagram of the present invention;
Fig. 4 is hack knife structural schematic diagram of the present invention.
In figure: 1, integral frame;101, side plate;102, crossbeam;103, first bait is hung;104, second bait is hung;105, add Strengthening tendons;106, cross bar;2, the first bolt;3, roll body;4, clear earthenware;401, pin shaft;402, clear native knife;403, cutting ferrule;404, knife Handle;405, third bolt;5, tension spring;6, hack knife;601, cutterhead;602, blade;603, cutting edge;7, axle sleeve;8, bearing;9, Two bolts;10, retaining ring.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-4, the present invention provides a kind of technical solution: a kind of rape transplanting combine is suppressed with hack Roller, including integral frame 1, side plate 101, crossbeam 102, first hang bait 103, second hang bait 104, reinforcing rib 105, cross bar 106, First bolt 2, roll body 3, clear earthenware 4, pin shaft 401, clear native knife 402, cutting ferrule 403, knife handle 404, third bolt 405, tension spring 5, Hack knife 6, cutterhead 601, blade 602, cutting edge 603, axle sleeve 7, bearing 8, the second bolt 9 and retaining ring 10, the side of integral frame 1 Face, which is run through, is equipped with the first bolt 2, and the first bolt 2 runs through fixation, the 6 overall alignment formula soldering of hack knife from the surface of retaining ring 10 On 3 surface of roll body, and the two sides of roll body 3 are fixed with axle sleeve 7, and the inside of axle sleeve 7 is equipped with bearing 8, and the outside installation of axle sleeve 7 There is retaining ring 10, the two sides of integral frame 1 are run through by the second bolt 9 to be fixed, and the surface of the second bolt 9 insertion retaining ring 10, roller The outside of body 3 is equipped with hack knife 6.
Integral frame 1 includes side plate 101, the extension extension of bait 103, second of crossbeam 102, first bait 104, reinforcing rib 105 and cross Bar 106;The two sides of crossbeam 102 are connected with side plate 101, and the lower section for being located at the crossbeam 102 of front side is provided with the first extension bait 103, The two sides of cross bar 106 are fixed on the inner surface of integral frame 1, and the lower section of cross bar 106 is equipped with the second extension bait 104, the The surface of two extension baits 104 is equipped with tension spring 5, and the lower end of tension spring 5 is connected with clear earthenware 4, convenient for integral frame 1 and clear earthenware 4 are installed.
Reinforcing rib 105 is set as arcuate structure, and reinforcing rib 105 is equally distributed in the inside of crossbeam 102, arc knot Its load performance of structure is good, and reinforcing rib 105 improves the switching performance between 2 side plates 101, avoids side plate 101 by clear earthenware 4 Pulling force and deformation.
Clear earthenware 4 includes pin shaft 401, clear native knife 402, cutting ferrule 403, knife handle 404 and third bolt 405;Pin shaft 401 is from clear The upper end of native knife 402 is run through, and the inside of bait 103 is hung in the insertion of pin shaft 401 first, and the side of clear soil knife 402 is fixed with tension spring 5, The soffit of clear soil knife 402 is provided with cutting ferrule 403, so that clear soil knife 402 is mounted on the side of roll body 3, and clear native knife 402 Upper end rotated in the outside of pin shaft 401, clear soil the distance between knife 402 and roll body 3 increase, on the outside of to roll body 3 The soil of bonding is cut.
Knife handle 404 is set as bow-shaped structural, and installation, and the inside peace of cutting ferrule 403 are run through by cutting ferrule 403 in its upper end Equipped with third bolt 405, so that 404 upper end of knife handle and the back side of clear native knife 402 are in close contact, third bolt 405 is inserted into cutting ferrule 403 inside, the two are threadedly coupled, so that knife handle 404 is fixed in third bolt 405, avoid knife handle 404 and cutting ferrule 403 fall off, and are in close contact between the two, and weeds is avoided to be stuck in junction.
Tension spring 5 minimum service load 170N, maximum working load 350N, impulse stroke 25mm, when hack knife 6 is by roll body When the pressure on 3 surfaces, after the soil when 3 surface of roll body struts clear native knife 402, clear soil knife 402 pulls on 5 turns of tension spring Dynamic, clear soil knife 402 opens, so that the edge of a knife of side cuts the soil of protrusion.
Hack knife 6 is made of cutterhead 601 and blade 602, and blade 602 is fixed on the surface of the cutterhead 601 of ring structure, When cutterhead 601 rotates, cutterhead 601 drives blade 602 to be rotated, and 602 continuity of blade penetrates in soil, by the soil of agglomeration It carries out breaing up crushing.
The both side surface of cutterhead 601 is angularly provided with 12 blades 602, and cutterhead 601 is set as ring structure, turns Dynamic cutterhead 601 drives blade 602 to be rotated, and continuity penetrates in soil horizon, cuts to soil, convenient for cutting soil It is broken, so that soil becomes fine and smooth, improves subsequent nutrition and penetrate into, and the blade 602 on two sides cuts soil.
The side of blade 602 is provided with cutting edge 603, and the surface of cutting edge 603 is coated with alloy-layer, while cutting edge 603 Specification is 20 ° × 8mm, and alloy-layer improves the flintiness of cutting edge 603, improves the efficiency cut to soil.
Working principle: entirety when in use, is mounted on the front end of work machine, when work machine moves in Rice-rape fields Formula will drive integral frame 1 to move, and roll body 3 rolls on soil, suppresses to soil, i.e., the two sides of roll body 3 are logical It crosses bearing 8 to be rotated in the inside of axle sleeve 7, to ensure that roll body 3 is freely rotated;
When roll body 3 is rotated, during the cutterhead 601 in outside is placed into the soil, so that blade 602 penetrates in soil, cutting edge 603 are contacted with soil, and soil is carried out cutting fine crushing by cutting edge 603, promote soil finer and smoother;
When the outside adhesion soil of roll body 3, in the surface bulge of roll body 3, roll body 3 turns at knife handle 404 soil When, under knife handle 404 shovels the soil of protrusion, and when remaining soil turns to the side of clear native knife 402, raised soil with Clear soil knife 402 contacts, so that clear soil knife 402 shreds soil;If the hardness of soil is larger, outward by clear native knife 402 Squeeze, the upper end of clear soil knife 402 is rotated in the outside of pin shaft 401, while clear native knife 402 will outwardly against tension spring 5 so that Tension spring 5 is elongated, and the soil of protrusion is cut in the side of clear soil knife 402, so that the soil of bonding is isolated out, promotes soil Earth is fallen on the outside of roll body 3, and after roll body 3 rotates, under the action of tension spring 5, clear soil knife 402 returns to original position again, is had Effect avoids 3 surface of roll body from being bonded soil, increases whole practicability.
The content being not described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (9)

1. a kind of rape transplants combine hack pack roller, including integral frame (1) and hack knife (6), feature Be: the side of the integral frame (1) is through being equipped with the first bolt (2), and the first bolt (2) is from the table of retaining ring (10) Face is through fixing, and hack knife (6) the overall alignment formula soldering is on roll body (3) surface, and the two sides of roll body (3) are fixed with axle sleeve (7), the inside of the axle sleeve (7) is equipped with bearing (8), and retaining ring (10) are equipped on the outside of axle sleeve (7), the monoblock type frame The two sides of frame (1) are run through by the second bolt (9) to be fixed, and the surface of the second bolt (9) insertion retaining ring (10), the roll body (3) Outside hack knife (6) are installed.
2. a kind of rape according to claim 1 transplants combine hack pack roller, it is characterised in that: described whole Body formula frame (1) include side plate (101), crossbeam (102), first hang bait (103), second hang bait (104), reinforcing rib (105) and Cross bar (106);The two sides of the crossbeam (102) are connected with side plate (101), and are located at the lower section setting of the crossbeam (102) of front side There is the first extension bait (103), the two sides of the cross bar (106) are fixed on the inner surface of integral frame (1), and cross bar (106) Lower section the second extension bait (104) is installed, the described second surface for hanging bait (104) is equipped with tension spring (5), and under tension spring (5) End is connected with clear earthenware (4).
3. a kind of rape according to claim 2 transplants combine hack pack roller, it is characterised in that: described to add Strengthening tendons (105) are set as arcuate structure, and reinforcing rib (105) is equally distributed in the inside of crossbeam (102).
4. a kind of rape according to claim 1 transplants combine hack pack roller, it is characterised in that: described clear Earthenware (4) includes pin shaft (401), clear native knife (402), cutting ferrule (403), knife handle (404) and third bolt (405);The pin shaft (401) run through from the upper end of clear native knife (402), and the inside of bait (103), the clear native knife are hung in pin shaft (401) insertion first (402) side is fixed with tension spring (5), and the soffit of the clear native knife (402) is provided with cutting ferrule (403).
5. a kind of rape according to claim 4 transplants combine hack pack roller, it is characterised in that: the knife Handle (404) is set as bow-shaped structural, and installation is run through by cutting ferrule (403) in its upper end, and the inside of cutting ferrule (403) is equipped with Third bolt (405).
6. a kind of rape according to claim 4 transplants combine hack pack roller, it is characterised in that: the drawing Spring (5) minimum service load 170N, maximum working load 350N, impulse stroke 25mm.
7. a kind of rape according to claim 1 transplants combine hack pack roller, it is characterised in that: described broken Native knife (6) is made of cutterhead (601) and blade (602), and blade (602) is fixed on the surface of the cutterhead (601) of ring structure.
8. a kind of rape according to claim 7 transplants combine hack pack roller, it is characterised in that: the knife The both side surface of disk (601) is angularly provided with 12 blades (602), and cutterhead (601) is set as ring structure.
9. a kind of rape according to claim 7 transplants combine hack pack roller, it is characterised in that: the knife The side of sword (602) is provided with cutting edge (603), and the surface of cutting edge (603) is coated with alloy-layer, while the rule of cutting edge (603) Lattice are 20 ° × 8mm.
CN201910075970.0A 2019-01-26 2019-01-26 Crushing and compacting roller for rape transplanting combined machine Active CN109618570B (en)

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CN201910075970.0A CN109618570B (en) 2019-01-26 2019-01-26 Crushing and compacting roller for rape transplanting combined machine

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Application Number Priority Date Filing Date Title
CN201910075970.0A CN109618570B (en) 2019-01-26 2019-01-26 Crushing and compacting roller for rape transplanting combined machine

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CN109618570B CN109618570B (en) 2024-02-13

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113089609A (en) * 2021-04-13 2021-07-09 刘正 Environment-friendly river course lake treatment cleaning device
CN114946289A (en) * 2022-04-13 2022-08-30 山丹耘生林草有限公司 Underground biomass resource crushing and burying equipment and crushing and burying method thereof

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RU2239296C2 (en) * 2002-12-02 2004-11-10 Республиканский научный хозрасчетный инновационный центр агропромышленного комплекса Tilling-and-seeding unit
CN105814991A (en) * 2015-01-05 2016-08-03 山东德农农业机械制造有限责任公司 Cereal pre-sowing soil preparation machine
CN209563145U (en) * 2019-01-26 2019-11-01 农业农村部南京农业机械化研究所 A kind of rape transplanting combine hack pack roller

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DE10309664A1 (en) * 2003-03-06 2004-09-16 Amazonen-Werke H. Dreyer Gmbh & Co. Kg Sowing machine for seeds or fertiliser, has spring loaded plough blade connected to plough body via articulated joint
CN105814991A (en) * 2015-01-05 2016-08-03 山东德农农业机械制造有限责任公司 Cereal pre-sowing soil preparation machine
CN209563145U (en) * 2019-01-26 2019-11-01 农业农村部南京农业机械化研究所 A kind of rape transplanting combine hack pack roller

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113089609A (en) * 2021-04-13 2021-07-09 刘正 Environment-friendly river course lake treatment cleaning device
CN113089609B (en) * 2021-04-13 2024-02-13 湖南迈清环保科技股份有限公司 Environment-friendly river course lake treatment cleaning equipment
CN114946289A (en) * 2022-04-13 2022-08-30 山丹耘生林草有限公司 Underground biomass resource crushing and burying equipment and crushing and burying method thereof
CN114946289B (en) * 2022-04-13 2024-01-12 山丹耘生林草有限公司 Under-forest biomass resource crushing and burying equipment and crushing and burying method thereof

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