CN2091521U - Trailed agricultural machine with multifunction - Google Patents

Trailed agricultural machine with multifunction Download PDF

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Publication number
CN2091521U
CN2091521U CN 91206137 CN91206137U CN2091521U CN 2091521 U CN2091521 U CN 2091521U CN 91206137 CN91206137 CN 91206137 CN 91206137 U CN91206137 U CN 91206137U CN 2091521 U CN2091521 U CN 2091521U
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China
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container
wheel
center line
utility
model
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CN 91206137
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Chinese (zh)
Inventor
张岳
张龙
范文增
石建峡
阎唯一
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张岳
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Priority to CN 91206137 priority Critical patent/CN2091521U/en
Publication of CN2091521U publication Critical patent/CN2091521U/en
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Abstract

The utility model discloses a multifunction agricultural machine with the functions of fertilizing, top dressing, sowing, dibbling, shaving stubble, weeding, banking, bedding, and rolling and covering soil. The utility model is characterized in that a banking bedding device, a driving wheel with conic wheel teeth, and a speed-changing wheel with a tower type chain wheel are provided, combining with the container slot of the container where, and the container in the container slot, and the requirement of different planting distance is satisfied. The single machine can be formed into a whole machine and a united machine through a kit, which are respectively suitable for manpower, animal power, and tractor traction. The utility model has the advantages of simple structure, low cost and convenient maintenance, and applies to the small businesses, farms, and the farm machinery stations.

Description

Trailed agricultural machine with multifunction
The utility model relates to and a kind ofly has fertilising, topdresses, sowing, dibbling, plane stubble, hoes up weeds, builds the ridge, makes the agricultural machine of the multiple function of furrow.
It is 88202713.1 that patent gazette 5 volumes had once provided a kind of application number No. 34, name is called the patent application of " small-size multifunction is executed and broadcast cultivator ", its structure is made up of frame, transmission device, handle, traction metal plate, sowing mechanism, the sickle of hoeing up weeds, nearside divider etc., its kind of drive is a belt transmission, frame is to be made by two angle steel, and two spades are installed on the vertical support plate of frame outside.Point sowing time is contained in the seed bucket bottom with seed scraping device, seed-pretecter and hole roller formula seeder matches, can the program request seed, granular chemical fertilizer, and the while also can the drilling row replacement, weed grass.Its defective is: driving wheel wheel rim periphery is the flat cambered surface of garden post, skids on the ground easily, and belt transmission is also skidded easily, makes when seeding and fertilizing, and formation is executed sky apart from sky greatly and broadcast; Enter trench owing to use seed scraping device to scrape seed, restive on seed is limited the quantity of; The adjustable range of seed spacing in the rows is very little; Do not have the real device in Feng Gou town, should use the manpower traction, should not use animal power and tractor to draw, thereby inapplicable large tracts of land seeding and fertilizing, production efficiency is low.
In order to overcome the deficiency of above-mentioned 88202713.1 patent applications, the purpose of this utility model is to provide a kind of and has fertilising, topdresses, sowing, dibbling, plane stubble, hoe up weeds, build the ridge, beat furrow and kind, towed multifunctional agricultural machine that fertilizer, ditch depth all can quantitatively be adjusted.
The utility model is achieved in that by frame, driving wheel, transmission device, handle, towing plate, seeding and fertilizing device, ditching plow, grave mound rolling device, a plane stubble weed extractor to be formed, can install on this machine and build the ridge and beat the furrow device, this device is by ejector dozer, waist wheel, roller pinch roller, connector is formed, be contained in the rear portion of fuselage, the front portion is connected the bottom of ditching plow bar, left and right sides ejector dozer structure is the same, it is a rectangular trapezium, anterior little, the rear portion is big, is fixed on the connector, and connector is fixed on the fuselage.Stretched out forward by big end, ejector dozer back, the left and right sides is splayed.About adorn waist wheel in the middle of the big end of two ejector dozers, it is contained on the connector, is a cancave cambered surface waist shape garden post, middle little, two is big, its bent cylinder center line is vertical with whole unit center line, and parallel to the ground.At the waist wheel rolling wheel is housed each side, it is the garden cylindricality, and its garden cylinder center line and waist are taken turns bent cylinder center line in same plane, can be according to the different spacings requirement, and two rolling wheel garden cylinder center line angles are regulated within 30 ° to 120 °.Rolling wheel is installed in big end, ejector dozer back.Rolling wheel and waist wheel all can be total to and build ridge effect around the center line rotation of oneself, have the taper gear teeth on the cylinder of driving wheel periphery garden, play with grabbing and grind the soil block effect with pressure.Different joints garden diameter is housed and the identical tower sprocket wheel of chain pitch on the driving wheel wheel shaft.Tower sprocket wheel is two to five joints, from first segment to the five joints, every joint joint garden diameter order from small to large increases progressively, same the same tower sprocket wheel on anti-dress and driving wheel wheel shaft on the indoor container in the abdominal cavity wheel wheel shaft, same chain can be contained on the Different Diameter position of tower sprocket wheel, can realize that just secondary is to the Pyatyi speed change.On the outer diameter flat of container wheel, have geomery, long concave-shaped receptacle groove that distance is identical, in container slot, connect by screw rod and can load onto container, can open three to 12 container slot on the outer diameter flat that container is taken turns.Container is a symmetric double concave surface rectangle, and positive and negative are dual-purpose, and every face has two to four small container grooves, and the container wheel whenever circles and can obtain two to 32 different spacing in the rows sizes like this.According to the seed size difference, container can be made two kinds of forms, and its difference is that the size of small container groove is different with distance.The quota quantitative control device that the bottom of container wheel and upper right quarter are equipped with seed and fertilizer.On the ploughshare bar of ditching plow, can load onto and dig the stubble weed extractor.
The utility model unit fuselage both sides are increased adorn four two pairs tubulose screw rods that mutually are twisted together and connect of two covers, be connected two units, just become full machine with the plate of moulding with the pipe spiral shell.Parallel operation is to be welded into a rectangular framework with angle steel, connects two ones to four full machines with bolt, parallel operation.Unit is generally used the manpower traction, and full machine can draw with animal power or hand tractor, and parallel operation can be drawn with four-wheel tractor.
In conjunction with the accompanying drawings the utility model is further described below by embodiment:
Fig. 1 is the utility model structural front view.
Fig. 2 is the utility model structure vertical view.
Fig. 3 is the full machine structure of a utility model vertical view.
Fig. 4 is the utility model parallel operation structure vertical view.
Fig. 5, Fig. 6 are the utility model abdominal cavity chamber front view and left view.
Fig. 7, Fig. 8 are the utility model container wheel front view and left view.
Fig. 9, Figure 10 are container front view and left view in the utility model.
Figure 11, Figure 12 are the utility model small container front view and left view.
Figure 13, Figure 14 are tower chain gear transmission front view of the utility model and vertical view.
Figure 15, Figure 16 build the ridge for the utility model and beat furrow device schematic front view and vertical view.
Figure 17 is the utility model driving wheel front view.
Figure 18 is the utility model drilling row replacement container wheel front view.
The utility model fuselage (1) is spheroidal graphite cast-iron or two angle steel that bend moulding, its front end is welded with to make regulates the porous towing plate (3) of cultivating the depth, the driving wheel (2) of 32 taper gear teeth of garden Zhou Zhuyou is installed on the driving wheel wheel shaft, the driving wheel wheel shaft is contained on the bearing block by bearing, and bearing block is contained on the fuselage (1).Chamber, abdominal cavity (8) is equipped with in fuselage (1) middle and upper part.Container wheel (18) is housed in the chamber, abdominal cavity (8), and container (19) is connected in the long concave-shaped receptacle groove (28) of container wheel with screw rod.Fertilizer-seed bag (9) is equipped with by annular seating in the top of chamber, abdominal cavity (8).The proportioning device (17) by the left side, chamber, abdominal cavity (8) and proportioning device (12) the controlled seed of bottom, chemical fertilizer execute the amount of broadcasting.One of them of two tower sprocket wheels (4) is contained on fuselage (1) front driving wheel (2) the wheel spindle nose, and another anti-container that is contained in is taken turns on the spindle nose of (18).Having eight uniform container slot (27) heap fertilise and the large-scale seed of program request on the outer diameter flat of container wheel (18) uses.Add packaging container (19) and can sow middle-size and small-size seed, container (19) can be made two kinds of forms, and a kind of is middle container, has medium-sized container slot (29) on the positive and negative working face, sows medium-sized seed; Another kind is a small container, has small container groove (28) on the positive and negative working face and sows small-sized seed, and 32 sulculuses of another kind of container wheel garden Zhou Kaiyou are used for row replacement drilling chemical fertilizer and seeds.Rolling wheel (7) is connected the rear portion of ditching plow bar (5) with plate, can up-down adjustment.Scraping groove sealing device (11) is contained in the postmedian of fuselage (1) with two sieve bolts, an angle steel, also can up-down adjustment.Handle support (14) is made with two steel pipes, the bottom is connected on the fan-shaped metal plate of fuselage (1) with sieve bolt, work to support handle (15) and fertilizer-seed bag (9), handle (15) is that two Guan Gang bend and form equally, its lower end is connected the middle part of handle support (14), and the head that affects clutch (13) and shake fertilizer-seed bag (9) is equipped with on top.Left hand is held the handgrip of pulling strings, shake fertilizer-seed bag (9), can make chemical fertilizer, seed not canopy plug, not sticking wall.Dig the same position that stubble weed extractor (20) is contained in ditching plow bar (5).Build the ejector dozer (30) of beating furrow device (10) in the ridge.Waist wheel (32), roller pinch roller (31) are contained on the connector, and connector is contained in the rear portion of fuselage (1).Waist wheel center line and unit center line vertical angle α are 90 ° ± 3 °, and two roller pinch roller angle of cut β are 40 °.Be to strengthen the distortion holding capacity of ejector dozer, be connected the front part sides of fuselage (1), work the effect of earning of drawing with two minor diameter garden steel (21).More than belong to the unit structure.
Full machine structure is on the basis of unit structure, install that kit finishes additional: unit fuselage (1) middle part is on the same axis in chamber, abdominal cavity (8), the tubulose screw rod (22) that two covers can be regulated is housed, one end is connected on the fuselage (1), two ends connect two cover chambers, abdominal cavity, fertilizer-seed bag, ditching plow, plane stubble weed extractor, fertilizer-seed bag composite set respectively in addition, fore-body increases the lever of a steel pipe (24) for animal-drawn, increases an angle steel (23) and connects full machine both sides grave mound plate.
The parallel operation structure is to be installed in two large-scale angle steel with the full machine of two covers to be welded on the rectangular framework (25), and its anterior cover tractor-drawn structure (26) that increases promptly becomes parallel operation.
The utility model is simple in structure, low cost, and maintenance is easy to operate easily, is applicable to the vast rural area of China.No matter self-employed farmer or large, medium and small type farm, tractor station can select according to different needs.

Claims (4)

1, a kind of towed multifunctional agricultural machine, by fuselage, driving wheel, transmission device, handle, towing plate, the seeding and fertilizing device, ditching plow, the grave mound rolling device, digging the stubble weed extractor forms, it is characterized in that this machine is equipped with by ejector dozer (30), roller pinch roller (31), furrow device (10) is made on the ridge of building that waist wheel (32) is formed, driving wheel (2) outer garden week has the taper gear teeth (33), adopt tower sprocket wheel (4) transmission, on the outer diameter flat of container wheel (18), have geomery, three to 12 container slot (27) that distance is identical, in container slot, can load onto container (19) by the screw rod connection.
2, towed multifunctional agricultural machine according to claim 1, it is characterized in that rolling wheel (31) center line waist wheel (32) center line is in same plane, waist wheel (32) center line is vertical with whole unit center line, and two rolling wheels (31) center line angle is adjustable within 30 ° to 120 °.
3, towed multifunctional agricultural machine according to claim 1, it is characterized in that container (19) is symmetric double concave surface rectangle, positive and negative two sides is used, every can have two to four small container grooves, container can be made two kinds of forms, and a kind of is middle container, has medium-sized container slot (29) on the positive and negative working face, another kind is a small container, has small container groove (28) on the positive and negative working face.
4, towed multifunctional agricultural machine according to claim 1, it is characterized in that unit fuselage both sides are increased and adorn four two pairs tubulose screw rods (22) that connect mutually of two covers and be connected two units with the plate of moulding and just help machine with gas thread, full machine is welded into a rectangular framework (25) with angle steel, connects two ones to four full machines with bolt and just become parallel operation.
CN 91206137 1991-04-11 1991-04-11 Trailed agricultural machine with multifunction Withdrawn CN2091521U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 91206137 CN2091521U (en) 1991-04-11 1991-04-11 Trailed agricultural machine with multifunction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 91206137 CN2091521U (en) 1991-04-11 1991-04-11 Trailed agricultural machine with multifunction

Publications (1)

Publication Number Publication Date
CN2091521U true CN2091521U (en) 1992-01-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 91206137 Withdrawn CN2091521U (en) 1991-04-11 1991-04-11 Trailed agricultural machine with multifunction

Country Status (1)

Country Link
CN (1) CN2091521U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104145582A (en) * 2014-08-22 2014-11-19 曹明山 Engine-driven type multifunctional variable-speed seeder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104145582A (en) * 2014-08-22 2014-11-19 曹明山 Engine-driven type multifunctional variable-speed seeder

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